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2015-06-17 PACKET 04.B.
REQUE�I OF CI I Y COUNCIL ACTION C�UNCIL AGENDA MEETING ITEM # DATE 6/17/15 . . PREPARED BY: Community Development Jennifer Levitt ORIGINATING DEPARTMENT STAFF AUTHOR * * :� * � * * * * � * * * * * * * * * * * * * * * * * * * * * � * * * * * * � � * * * * * * * * COUNCIL ACTION REQUEST: 1) ,,Adopt the attached resolution approving the final plat named Eastridge Woods 4th Addition. 2) '��dopt the attached resolution approving the final construction plans and specifications dated May 26, 2015 for Eastridge Woods 4th Addition. 3) Approve the proposed Development Agreement with D.R. Horton for the development of the Eastridge Woods 4th Addition project. STAFF RECOMMENDATION: Approve the requests. ADVISORY COMMISSION ACTION: DATE REVIEWED APPROVED DENIED ❑ PLANNING ❑ ❑ ❑ ❑ PUBLIC SAFETY ❑ ❑ ❑ ❑ PUBLIC WORKS ❑ ❑ ❑ ❑ PARKS AND RECREATION ❑ ❑ ❑ ❑ HUMAN SERVICES/RIGHTS ❑ ❑ ❑ ❑ ECONOMIC DEV. AUTHORITY ❑ ❑ ❑ ❑ ❑ ❑ ❑ SUPPORTING DOCUMENTS: � MEMO/LETTER: Memo from John McCool dated 6/8/15 � RESOLUTION: Draft - Final Plat Draft -Approve construction plans and specifications � ❑ ORDINANCE: ❑ ENGINEERING RECOMMENDATION: ❑ LEGAL RECOMMENDATION: � OTHER: Development Agreement ADMINISTRATOR'S COMMENTS: � \ � ,CdC�rC.�ti : � � �/``5 d � strator Date � * * * * � * * � * * * * * * * * �: * � * * * * * * * * * * * * * * * * � * * * * * * * * * * * COUNCIL ACTION TAKEN: �❑ APPROVED ❑ DENIED ❑ OTHER Cottage Grove �he�e Pride and P�osperity Meet TO: Honorable Mayor and City Council Ryan Schroeder, City Administrator FROM: John McCool, Senior Planner DATE: June 8, 2015 RE: D. R. Horton — Final Plat, Feasibility Report and Plans and Specifications and Development Agreement Approval for Eastridge Woods 4th Addition Introduction D. R. Horton, Inc. has filed a final plat application to develop Phase 4 within their detached single-family residential subdivision named Eastridge Woods 4th Addition. This project consists of 17 lots for detached single-family homes. Phase 4 is located in the northeast corner of D.R. Horton's developing Eastridge Woods neighborhood. The Eastridge Woods subdivision is approximately 1,550 feet west of Keats Avenue and north of 70th Street. A location map for the Eastridge Woods 4th Addition final plat is shown below. �; � � .1.;` � `� � , ' r�\ \ �; � ; + �` ��\ ,� � � ) �\ E6 RO(NRi�t)_ t"' `? • �---._,____ , \„'t�� f� . . � �` � • ge � s' r , \�" t;, }; . I � � \ �, '•! ' , ' \ � ;; � _ s�u� ti: – . . ' \ l, W. :h- ...� jr---._;.. ,. � \ r..�� sY \ y �j�� �»"�� . � ' \ ..;;, ; i - _ � ��,.\ �� / � «o�n�a wrtnu�n � .. ) � • a.\ I� � ; \ (�CAMFNj �I � r � \\``\ �,fi� . ��� �;s,a.� ((y-� 1' � - � � . , \�:�\ �f Z.>, t � � e.o.�wsfim.)-'�� . +� t �} � ` � � y JN � � y��"',�� .11� � /�' � � � - ( �"'-�.. r%(m..) �� ��. .� ��� � ,..t/k° 'tv , � .�.— � � �J .�f:� � — ' , .. � i �� \ Caydgn,u�et��� �-. ' -�..,�,.,�., ,, � : �p l ,;.,, � ���. � R suba�t�io►�,�` , t` E�r � � '+� ����:, ,� jf` � `f .,... - ^�; !; ' � � I � � _ i f/, ` 5 �'`, f Ru 4'� �� :JL_-� ( " • �, 5 . , ' F J/ ;� � yr � � ` � � �\�{ �[4 UH� 4A I + /� �CG;[nv�na� '� S:om nuy . : fl �r , � [wtc�rc.rr mxn.ans . , . , �• � � . � r,- _/. ) ( f 1�.� � � ___ W`f � ! � :� <: `+ ��� Q � � 1 . � 1 , , :; � �, . , �� � __ . � t, �.:,�"��...., � ���' � J__ �" c? , , _ �,;:. i I � 5--�-�-'.��,�, . - ;c -- - .-� � �� / � -- - �� � � � , ` . � �� � ,< • i , � , � , / � ' ' I ' m,�- i'on..:r�.o�'+ ° , � _ �urtA u�n u,,, . � - __._ ..- - - "" � ._...�. (.r...�._ • .�� UaonMx) " l Li � � � ' ___'-'_--- =�'��_'S� _ _- '_'_ " _ � "_ ........... erai+anslw ..-...,-.. - . , ' : . - ' __ - a�i:�._�.._- -� � '�Oth 1 f r� l 1 _ (.��� n'�emaaaovn�- _j �- -Guu ca,w ni ___^� -_—�--—�-� � � �� ��a�c�i°�� � �' -_t_f T'_1_ � .,,,, ,=�y,�.r`:�F Y :.Cor;,b`i A1 I�1 �a,:� <okFsJ sdo,�xr-i: I��_ i � ��� . i i i i % Project Location Map Honorable Mayor, City Council, and Ryan Schroeder Eastridge Woods 4th Addition—Final Plat and Development Agreement June 8, 2015 Page 2 of 2 Discussion The Eastridge Woods 4th Addition final plat is consistent with the Eastridge Woods preliminary plat and planned development overlay plan the City Council approved on April 3, 2013. The final plat was distributed to other City departments and utility companies for review and comment. No comments or changes were recommended for the final plat. The City's consulting engineer has prepared the construction plans and specifications. Site grading was substantially completed in 2013. D.R. Horton is currently constructing the public improvements for their Eastridge Woods 3rd Addition (24 lots). Eastridge Woods 3rd Addition is located in the southeast corner of their Eastridge Woods neighborhood. Three vacant lots remain in their first phase and 17 vacant lots in the second phase. The developer signed the Development Agreement and plans to start construction of the public improvements in the fall of 2015. Recommendation The City Council is requested to take the following actions: 1) Adopt the attached resolution approving the final plat named Eastridge Woods 4th Addition. 2) Adopt the attached resolution approving the final construction plans and specifications dated May 26, 2015 for Eastridge Woods 4th Addition. 3) Approve the proposed Development Agreement with D.R. Horton for the development of the Eastridge Woods 4th Addition project. - � EASTR/DGE WOODS 4TH ADD/T/ON ANOW A(L PWSLWS BY 7NESE PRESFMS fiat D.R Harton,Inc—MlnnwoM,o Odanare cwpaptlm,1 ownw o/the(dlonlnA dma@ed an Pt,v�nxc caru�mw prvperty ail�oled in Ne Covnty o/WevhlnB��.5!a!s o/M(nneroM,M wlt ApporeC by fhv Plcnnlnp Commtsafwr o!Me IXty of CotMge Cnw,Mhnamlo,m fhia dvy a! 20� Pitlo!A.EASiRlDCE W900S 1ND AODIPWl,accwdhB�Me iscordM plvt fherrol,Nbahtnptm CountX Mmneroto. By gy CwHflcato o/lltle Numbars nJ3J9 vntl 10340 d1O�� Secrstory Haa causad Ne zwns ta be au�ond plaHvd aa EASIFRICE NOQpS t7H ADpIApV and do han6y dmafs and dadirofs Ms pu6lic p7Y(F GOTIAGE OMtE,YMN6IJyTA y ��os ahowr an N!a ylat ond dm EeGlrnte Me eocemente as veated by Nla plot I Grvineqe ond utGffy➢�Tevea mly, v�d��eniby cMfla�NewmplanwGMM��rvqu!enb�av v t��h�Inneao�to Stofuf�ea,SectlandSOSOJ,SubOlHNan 2 �� /n wfNeu Mereo/wfd D.R.Nwtm,!nc—Mfnnasoto,o Oelawvre corpwvtlon,har cavaed Mase prvaanb b be afpne0 by fb pioper ohlcer Mfa daY af 20� D.K HGTIW.!NG—Y/IAlESV7A By Mayw By aorN By 0.YAV]Y SfIR4E)TAP �� Pursuont to proptx 82fJ,Lora oI Mfnneaoto,19]l,ond!n accadvnce wlfh Mlnnesoto Stvtufev,Sectlon 50A021,Subd II,N!x plat hae been nHewed and approwd fhfs_dey o( 20_� AA)E Li�YMN6pT� By gy Arv I�p hsWmmt noa ockneMvdOvd bv/mv w tlrta doy o/ 20 by Woshhptm County Surwyv !b oI D.ft Ndim,Inc.—Mlnneaolv,a Dalowase carywvHw on behof( of We corywaNm. Ipww M.�.rww GVW7YAU0l1pP/lRFAAHRR Pvrsvant to Mlnneaoto Slatuter,Srctfon 30S02I,Subd 9,tv.ras pa�ablo ln No yvw 20_an the land harofnbekra doarnbed haw Notay PUWIc, Cwnty,Mlnneaofa beon poid Alm,pursvont M Ninrtemto Slafuba.Svction 2]2/2,Fhvrv ore no dNinq�mrt to+v�ond bvnal enfwed on Mis_ My Commlasiw E.pirm day uf 20_� 9y gy Woshh9�+Counly Audltor�aeunr Deputy I hwmSy arUq Mot!hovs aurnyrd vnd platted w dlrecfly sup�ed We avmy and pla�p o/Ne prcporty desmbvd m Nla dvt os FASIA(OT MOCOS f7H A(XA'}!W:Not!om o duly Ucmavd Lond 5��thv Stoh o(Minnwlµ•Nof Mia plot ir v cdrvr! d�(cfetl�on�fhe plot�oue��m a��l be�carrv�c��eet M hn!d�tv ond labals ara caractly desfgno!¢d m fhe p'at thaf all monum¢nb os Oalrned Gr MS Sxtion 303.0I,Subd J aHaHnq m of Mv dota vf NfaecerGR tlm orv alydown tl lobNad�on Ne�plo��Od��t�nea �y�y�yy���� puWk w H ore ahoNn anE IobMad m Ma ylot Ooamwif Numbar l hersby cert//y fhat tlrfa lnaWmsnt�ron lllad!n fhe oRro o!Na Reqivhvr o/]ftlos/or recad m Mla pay o/ Oated Nfs�doy o( 20_ 20_�at o dock�M.,ond naa duly rocordsd in Wavh(nqton Caunty Rocordx �iv w w�a,c¢A,:ae cona suroyor By Woahhgtarr County Regleha�o(RHea By Dqwty M(nnaavb Ucenm Na 2J021 STATE(Y'YMNESOTA LVf/NTl'L1�/IENNEAIN Ths l,q�tnASurnry'x CMlRcab xva ocYnoMedpaE be/me an Mls_day o/ 2�by Ovfq W. 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I I 5 \CBeN47^01Y0'W��.�nrn � �sS9��' ry06o —�'��• �Y F —n „�,.d.,..» / /� ^ �' F �����'20537 �� �' �+ ra � � �o u�,x r,.��,m zM.m.a.aw / � � „�,�,,, -----�----� �----�----- � Tv� �;,S;n;DG� `� ,.�„�� / \ \ I I LJ L` I tA (No Srole) � \ � r L�� Being S Ioaf fn nfdN,unless oN��dfrntep, I i a d odbininp Ivt Ilnex antl)0/evt ln wfCfh md '/ . ��•)L� � _ ad�'n!nlnp rtAht—o%y Ifnas ps sho�m m the plaE W@S'tWOO�I Profeaional Sarvicq Inc � sawt z or z.na.te � RESOLUTION NO. 2015-XXX RESOLUTION APPROVING THE FINAL PLAT NAMED EASTRIDGE WOODS 4TH ADDITION WHEREAS, D.R. Horton, Inc. — Minnesota has applied for a final plat to develop a single- family residential subdivision named Eastridge Woods 4th Addition. This subdivision plat is the fourth phase for the Eastridge Woods neighborhood and consists of 17 lots for single-family homes and one outlot for future development. The subdivision is located on property legally described as: OutlotA, EASTRIDGE WOODS 2NDADDITION, according to the recorded plat thereof, Washington County, Minnesota. Certificate of Title Numbers 70539 and 70540 WHEREAS, the Planning Commission held the public hearing for the rezoning, prelimi- nary plat, and Planned Development Overlay (PDO) District for the proposed Eastridge Woods subdivision on February 25, 2013; and WHEREAS, the Planning Commission unanimously recommended approval of the re- zoning, preliminary plat, and Planned Development Overlay (PDO) applications on February 25, 2013, subject to certain conditions; and WHEREAS, the City Council subsequently accepted the Planning Commission's recom- mendations and approved the preliminary plat (Resolution No. 2013-041) on April 3, 2013; and WHEREAS, the City Council adopted Ordinance No. 913 on April 3, 2013, which rezoned approximately 61.8 acres of land from AG-1, Agricultural Preservation, to R-3, Single Family Resi- dential District, with a Planned Development Overlay (PDO) District; and WHEREAS, City staff found the Eastridge Woods 3rd Addition final plat substantially con- sistent with the approved preliminary plat and the Planned Development Overlay (PDO) plan; and WHEREAS, the City Council adopted Resolution No. 2013-143 on December 18, 2013, that modified Resolution No. 2013-041 to increase the total number of detached single-family lots for the Eastridge Woods Planned Development Overlay plan from 134 to 135 lots. The proposed Eastridge Woods 4th Addition final plat is consistent with the modified development plan as approved on December 18, 2013. NOW, THEREFORE, BE IT RESOLVED, that the City Council of the City of Cottage Grove, Washington County, Minnesota, hereby approves the final plat application filed by D.R. Horton, Inc. — Minnesota for a residential subdivision plat named Eastridge Woods 4th Addition. This final plat consists of 17 lots for single-family homes and one outlot located on property legally described above. Approval of this final plat is subject to the following conditions: 1. The Developer and builders must comply with all City ordinances and policies. Resolution No. 2015-XXX Page 2 of 6 2. The Developer must abide by the conditions stipulated in Resolution No. 2013-041, which approved the Eastridge Woods preliminary plat, except as hereafter modified. 3. All utility, drainage, and development plans must conform to the plans approved by the City Engineer. The Developer may start rough grading of the lots before the plat is filed, if a MPCA Construction Storm Water Permit has been issued and the City has been furnished with a cash escrow or letter of credit in the minimum amount specified in the approved development agreement. 4. Development of this project must comply with the grading and erosion control plans as approved by the City Engineer. 5. The Developer must construct or install and pay for the following: a) Paved streets b) Concrete curb and gutter c) Street lights d) Water system (trunk and lateral) and water house service stubs e) Sanitary sewer system (trunk and lateral) and sanitary house service stubs fl Storm sewer system g) Street and traffic control signs h) Shaping and sodding drainage ways and berms in accordance with the drainage development plan approved by the City Engineer i) Adjust and repair new and existing utilities j) Sidewalks and trails k) Erosion control, site grading and ponding These Improvements must be in conformance with City approved plans and specifi- cations and will be installed at the sole expense of the Developer in conformance with Title 10, Chapter 5 of the City Code. The form of the financial security is subject to the reasonable approval of the City. 6. The City will rough cut the vegetation within the stormwater basin (Outlot G in Eastridge Woods) twice per year if the HOA does not maintain the stormwater basin as platted in Outlot A in Eastridge Woods subdivision. If the HOA desires a more regular maintenance of the ground cover or that it be irrigated, the HOA shall prepare a maintenance plan for how they intend to manage that area and submit it to Cottage Grove Public Works for review and approval. 7. The City will supply the street light poles and luminaries. The Developer will pay the City for street light poles and street light luminaries. 8. The City agrees to review and consider the final wear course paving along certain roadway segments in advance of other roadways depending on the location of the roadway segment. The wear course/final lift of all streets in the subdivision must be Resolution No. 2015-XXX Page 3 of 6 completed within three years from the date all other Public Improvements are ac- cepted by the City or when 90 percent of the houses have received a certificate of occupancy, whichever is sooner. 9. After the site is rough graded, but before any utility construction commences or build- ing permits are issued, the erosion control plan shall be implemented by the Devel- oper and inspected and approved by the City. The City may impose additional erosion control requirements if it is determined that the methods implemented are insufficient to properly control erosion. 10. The final plat and declaration of private covenants must be recorded with the Wash- ington County Recorder's Office before any building permit can be issued. 11. Before final financial guarantees are released, a certificate signed by a registered engineer must be provided. This certificate will state that all final lot and building grades are in conformance to drainage development plan(s) approved by the City Engineer. 12. Condition No. 12 in Resolution No. 2013-041 shall be amended by stipulating that park boundary marker(s) must be installed at the corners of certain private properties abutting Outlot G in Eastridge Woods. Residential lots designated to have a boundary marker(s) must have the marker(s) before a Certificate of Occupancy can be issued for the house on that particular residential lot. 13. All monument signs must comply with the City's Sign Ordinance and must be placed on private property. 14. Condition No. 17 in Resolution No. 2013-041 shall be amended to require the land- scaping shown on the revised Landscape Plan dated January 29, 2014, and the pro- posed undulating earth-berms within Outlots D, F, and L within the Eastridge Woods plat will be graded as shown on the approved grading plan. The HOA for the Eastridge Wood subdivision is responsible for the long-term maintenance of these areas. 15. Condition No. 20 in Resolution No. 2013-041 shall be amended by stating that D.R. Horton has paid the entire park dedication fee in lieu of partial land dedication for all 135 lots at the time Eastridge Woods Addition (Phase I) developed in 2013. 16. Condition No. 21 in Resolution No. 2013-041 shall be amended by requiring the builder to post a letter of credit or escrow to the City for the estimated cost of the boulevard trees, four yard trees, and ten shrubs on each lot. 17. Condition No. 25 in Resolution No. 2013-041 shall be amended to read as follows: The applicant must submit private covenants with the final plat application which details the following: Resolution No. 2015-XXX Page 4 of 6 • The homeowners association (HOA) covenants shall also include a provision that if the Eastridge Woods HOA defaults on payment of property taxes for any land they own and the property becomes tax-forFeited property with the City obtaining ownership, the City will bill annually each landowner within the Eastridge Woods, Eastridge Woods 2nd Addition, Eastridge Woods 3rd Addition, Eastridge Woods 4th Addition, and future phases of Eastridge Woods the cost to maintain the for- feited parcels and all property taxes due thereon. • All mailboxes and location of mailboxes must comply with the U.S. Post Office guidelines and regulations. Mailboxes placed at the curb shall all be the same design and color. • Turf management in and around the stormwater basin in Outlot G of Eastridge Woods will be perFormed by the City about twice per year. Weed control might occur by the City once per year and the area will not be fertilized. The City will remove general debris and regularly trim, monitor and remove tree saplings in Outlot G of Eastridge Woods. The City will periodically inspect the basin to assure proper flow for the stormwater system. Inspections may result in structure mainte- nance/reconstruction (inlets, outlets, skimmers, etc.), sediment removal, basin shaping, and storm pipe cleaning. All disturbed areas will be restored with similar materials.A natural buffer within 15 feet of a normal water level will be preserved. If the HOA desires a more regular maintenance and intends to manage the ground cover or that it be irrigated, the HOA shall prepare a maintenance plan and submit it to Cottage Grove Public Works for review and approval. • The HOA or the property owners on Lot 4, Block 3 and Lot 1, Block 4 in Eastridge Woods 4th Addition must maintain the turF grass within that portion of Outlot G, Eastridge Woods between the south curb of 67th Street and the southeasterly rear lot line extension of said Lot 4, Block 3. Maintenance of this portion of Outlot G, Eastridge Woods lying between Lot 4, Block 3 and Lot 1, Block 4 in Eastridge Woods 4th Addition is primarily the mowing of the turF that is generally the same turF inaintenance schedule that occurs on the adjoining residential lots. • The HOA or homeowner that has a sidewalk in front or on the side of their prop- erty is responsible for maintaining the sidewalks. Such maintenance includes, but is not limited to, sweeping and promptly removing ice and snow or other obstruc- tion to ensure the safe passage of pedestrians. The HOA and property owners within the Eastridge Woods 4th Addition will not be responsible for snow removal or maintenance on any trails or sidewalks located in Outlot H and K, Eastridge Woods; Outlot B, Eastridge Woods 2nd Addition; within or adjoining the South Washington Watershed District property; outside the Eastridge Woods, Eastridge Woods 2nd Addition, Eastridge Woods 3rd Addition; or within any Washington County right-of-way. 18. Condition No. 27 in Resolution No. 2013-041 shall be amended to confirm that the proposed street name on the Eastridge Woods 4th Addition final plat is consistent with the City's street naming and addressing system. Resolution No. 2015-XXX Page 5 of 6 19. Condition No. 38 in Resolution No. 2013-041 shall be amended to require the Devel- oper to construct the street lights as shown on the approved construction plans. 20. Condition No. 45 in Resolution No. 2013-041 shall be amended by not requiring the Developer to install the street name plates and posts. The costs for the street name plates, posts, labor costs, and materials will still be paid by the Developer, but the City will install these street name plates and posts. 21. Condition No. 50 in Resolution No. 2013-041 shall be amended by clarifying that the Developer is not responsible for street maintenance, boulevard sod, and street sweeping once the City accepts a particular construction phase. Once a homeowner occupies a house, the homeowner is responsible for the maintenance and upkeep of the boulevard area abutting their property. The Developer must ensure that all build- ers keep all streets free of debris and soil until the subdivision is completed. Warning signs shall be placed when hazards develop in streets to prevent the public from traveling on said street(s) and directing them to detour routes. If and when the street becomes impassible, such streets shall be barricaded and closed. In the event resi- dences are occupied prior to completing streets, the Developer must maintain a smooth driving surface and adequate drainage on all streets until they are completed and accepted by the City. The Developer hereby agrees to indemnify and hold the City harmless from any and all claims for damages of any nature whatsoever arising out of Developer's acts or omissions in performing the obligations imposed upon the Developer by this paragraph. 22. Condition No. 53 in Resolution No. 2013-041 shall be amended to clarify that all land- owners within the Eastridge Woods 4th Addition is responsible to maintain grass and weeds on their property so as not be exceed eight inches in height. Failure to control grass and weeds will be a violation of City ordinances and the City may, at its option, perform the work and the property owner shall promptly reimburse the City for any expense incurred by the City. 23. Condition No. 58 in Resolution No. 2013-041 shall be amended and read as follows: All sidewalks to be constructed as part of the development must be completed before building permits will be issued. The exception to this requirement is if the building permit is for a model home to be constructed by the Developer of the subdivision. The Developer is responsible for repairing any part of a sidewalk that is damaged during the public improvement construction or home building process. 24. Condition No. 62 in Resolution No. 2013-041 shall be amended to clarify that the Developer is responsible for informing each builder that the builder is responsible for completing the final grade on all lots and ensuring all boulevards and yards have a minimum of four inches of organic topsoil or black dirt on them. Placement of organic topsoil or black dirt, sod, and shrubs must not be transferred to homeowners. 25. Condition No. 79 in Resolution No. 2013-041 shall be amended by changing the last sentence to accurately refer to trees and landscaping improvements within Outlots D, E, F, and L in Eastridge Woods Addition and on the SWWD's property. Resolution No. 2015-XXX Page 6 of 6 26. Condition No. 81 in Resolution No. 2013-041 shall be amended to reference that the Developer is responsible for the cost and construction of an eight-foot wide asphalt trail to be located on Outlot G in Eastridge Woods. 27. Condition No. 87 in Resolution No. 2013-041 shall be deleted, as it was also included in Resolution No. 2013-041 as Condition No. 82. 28. Condition No. 89 in Resolution No. 2013-041 shall be amended to read as follows: The Developer must install four park boundary markers. These markers are required to be installed at the rear lot corner between Lots 9 and 10, Block 4; the northeasterly corner of Lot 6, Block 4; the rear lot corner between Lots 3 and 4, Block 4; southeast corner of Lot 1, Block 4; northeast and southeast corners of Lot 5, Block 3; southwest corner of Lot 5, Block 1; the rear lot corner between Lots 3 and 4, Block 1; and the western most corner of Lot 1, Block 1, all within the Eastridge Woods 3rd Addition. Passed this 17th day of June, 2015. Myron Bailey, Mayor Attest: Joe Fischbach, City Clerk RESOLUTION NO. 2015-XXX RESOLUTION APPROVING THE CONSTRUCTION PLANS AND SPECIFICATIONS FOR EASTRIDGE WOODS 4TH ADDITION WHEREAS, D.R. Horton, Inc. — Minnesota has filed a final plat application with the City of Cottage Grove to develop a detached single-family residential subdivision named EASTRIDGE WOODS 4TH ADDITION. This project consists of 17 lots for single-family homes and one outlot. This subdivision is located on property legally described as: Outlot A, EASTRIDGE WOODS, according to the recorded plat thereof, Washington County, Minnesota. Certificate of Title Numbers 70539 and 70540 WHEREAS, the City's consulting engineer, Stantec Consulting, prepared a feasibility report for the entire Eastridge Woods subdivision dated February 27, 2014, and the project was found to be feasible; and WHEREAS, the preliminary cost estimates were updated May 5, 2015 for the EASTRIDGE WOODS 4TH ADDITION and were taken from the EASTRIDGE WOODS Feasibility Report dated May 6, 2013; and WHEREAS, the Developer will utilize the approved plans and specifications dated May 26, 2015, as prepared by Stantec Consulting to construct the public improvements within the subdivision; and WHEREAS, the approved plans and specifications dated May 26, 2015, are in conformance with the information included within the Feasibility Report dated February 27, 2014 and the updated cost estimates prepared by Stantec on May 5, 2015; and WHEREAS, the Developer will install the public improvements within the subdivision in accordance with current City ordinances and policies; and WHEREAS, a development agreement and financial sureties are required for the development of this project. NOW, THEREFORE, BE IT RESOLVED, that the City Council for the City of Cottage Grove, Washington County, Minnesota, hereby approves the EASTRIDGE WOODS 4TH ADDITION construction plans and specifications dated May 26, 2015 as prepared by Stantec Consulting, subject to the following conditions: 1. The developer and builders must comply with all City ordinances and policies. 2. Modifications to final construction plans and specifications shall be permitted in writing by the City Engineer. Resolution No. 2015-XXX Page 2 of 2 Passed this 17th day of June, 2015. 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EHTELACSTONOD.SNOISNEMIDLLAROFELBISNOPSEREBDNAYFIREVLLAHSROTCARTNOCEHT .ON.CIL:ETAD 379045102/62/5 STSHT76-ELIFORP&NALPDAOR :ERUTANGIS STNEMEVORPMIGNITHGIL&TEERTS,YTILITU NOITIDDAHT4SDOOWEGDIRTSAE-NOTROH.R.D IKCONAS.RDIVAD:EMANTNIRP FOETATSEHTFOSWALEHTREDNU .ATOSENNIM ATOSENNIM,EVORGEGATTOC REENIGNEDESNECILYLUDAMAITAHTDNA NOISIVREPUSTCERIDYMREDNUROEMYBDERAPERPSAW TROPERRO,NOITACIFICEPS,NALPSIHTTAHTYFITRECYBEREHI 68.819:EIVP 00.66+01:SIVP 99.819 0.919 83.919 4.919 77.919 8.919 21.029:ECVE 51.029 00.50+9:SCVE 2.029 28.919 8.919 68.819:ECVB 00.51+8:SCVB 33.819 3.819 55.619 5.619 67.419 8.419 32.419:ECVE 00.58+6:SCVE 91.319 2.319 74.219 5.219 84.219:ECVE84.219:ECVB 00.56+5:SCVE00.56+5:SCVB 45.219 5.219 00 ++ 0000 14.219:ECVB 11 ++ 0000 00.32+5:SCVB 81.219 2.219 86.119 7.119 81.119 2.119 86.019 7.019 81.019 2.019 86.909 7.909 81.909 2.909 38.809:ECVE 00.56+1:SCVE 17.809 7.809 17.809 7.809 38.809:ECVB 00.58+0:SCVB 81.909 2.909 000+000+ 86.909:EIVP86.909 00.00+0:SIVP7.909 DRSX102308391,LCRP84,UNSX102308391,ONSX102308391,VXSX102308391,REDROB102308391,:sferX .NEDDIBROFSICETNATSYBDEZIROHTUATAHTNAHTREHTOESOPRUPYNAROFESURO gwd.106C102308391\\steehSnalP\\gwD\\DAC\\102308391\\evitca\\8391\\:V:emangniwarD NOITCUDORPER.CETNATSFOYTREPORPEHTERASGNIWARDDNASNGISEDLLAOTSTHGIRYPOCEHT mp70:6-5102/40/60:etaDtolP .YALEDTUOHTIWCETNATSOTDETROPEREBLLAHSSNOISSIMOROSRORREYNA-GNIWARD EHTELACSTONOD.SNOISNEMIDLLAROFELBISNOPSEREBDNAYFIREVLLAHSROTCARTNOCEHT .ON.CIL:ETAD 379045102/62/5 STSHT66-LIATEDNOITCESRETNI/ELIFORP&NALPDAOR :ERUTANGIS STNEMEVORPMIGNITHGIL&TEERTS,YTILITU NOITIDDAHT4SDOOWEGDIRTSAE-NOTROH.R.D IKCONAS.RDIVAD:EMANTNIRP .ATOSENNIMFOETATSEHTFOSWALEHTREDNU ATOSENNIM,EVORGEGATTOC REENIGNEDESNECILYLUDAMAITAHTDNA NOISIVREPUSTCERIDYMREDNUROEMYBDERAPERPSAW TROPERRO,NOITACIFICEPS,NALPSIHTTAHTYFITRECYBEREHI 47.319 7.319 +6 0 0 26.319:ECVE 00.08+4:SCVE 65.319 6.319 47.319:ECVB 00.02+4:SCVB 49.319 9.319 44.419 4.419 68.419:ECVE 39.419 00.80+3:SCVE 9.419 67.419 00 47.419:ECVB +4 8.419 00.84+2:SCVB 60.419 1.419 63.319 4.319 56.219 7.219 59.119 9.119 27.119:EIVP 00.43+0:SIVP 45.219:EIVP45.219 00.00+0:SIVP5.219 0 0+ 7 6 0+ 0 DRSX102308391,LCRP84,UNSX102308391,ONSX102308391,VXSX102308391,REDROB102308391,:sferX .NEDDIBROFSICETNATSYBDEZIROHTUATAHTNAHTREHTOESOPRUPYNAROFESURO gwd.206C102308391\\steehSnalP\\gwD\\DAC\\102308391\\evitca\\8391\\:V:emangniwarD NOITCUDORPER.CETNATSFOYTREPORPEHTERASGNIWARDDNASNGISEDLLAOTSTHGIRYPOCEHT mp20:6-5102/40/60:etaDtolP .YALEDTUOHTIWCETNATSOTDETROPEREBLLAHSSNOISSIMOROSRORREYNA-GNIWARD EHTELACSTONOD.SNOISNEMIDLLAROFELBISNOPSEREBDNAYFIREVLLAHSROTCARTNOCEHT .ON.CIL:ETAD 379045102/62/5 SLIATEDDRADNATS :ERUTANGIS STNEMEVORPMIGNITHGIL&TEERTS,YTILITU NOITIDDAHT4SDOOWEGDIRTSAE-NOTROH.R.D IKCONAS.RDIVAD:EMANTNIRP .ATOSENNIMFOETATSEHTFOSWALEHTREDNU ATOSENNIM,EVORGEGATTOC REENIGNEDESNECILYLUDAMAITAHTDNA NOISIVREPUSTCERIDYMREDNUROEMYBDERAPERPSAW TROPERRO,NOITACIFICEPS,NALPSIHTTAHTYFITRECYBEREHI REDROB102308391,:sferX .NEDDIBROFSICETNATSYBDEZIROHTUATAHTNAHTREHTOESOPRUPYNAROFESURO gwd.408C102308391\\steehSnalP\\gwD\\DAC\\102308391\\evitca\\8391\\:V:emangniwarD NOITCUDORPER.CETNATSFOYTREPORPEHTERASGNIWARDDNASNGISEDLLAOTSTHGIRYPOCEHT mp41:4-5102/40/60:etaDtolP .YALEDTUOHTIWCETNATSOTDETROPEREBLLAHSSNOISSIMOROSRORREYNA-GNIWARD EHTELACSTONOD.SNOISNEMIDLLAROFELBISNOPSEREBDNAYFIREVLLAHSROTCARTNOCEHT .ON.CIL:ETAD 379045102/62/5 SLIATEDDRADNATS :ERUTANGIS STNEMEVORPMIGNITHGIL&TEERTS,YTILITU NOITIDDAHT4SDOOWEGDIRTSAE-NOTROH.R.D IKCONAS.RDIVAD:EMANTNIRP .ATOSENNIMFOETATSEHTFOSWALEHTREDNU ATOSENNIM,EVORGEGATTOC REENIGNEDESNECILYLUDAMAITAHTDNA NOISIVREPUSTCERIDYMREDNUROEMYBDERAPERPSAW TROPERRO,NOITACIFICEPS,NALPSIHTTAHTYFITRECYBEREHI REDROB102308391,:sferX .NEDDIBROFSICETNATSYBDEZIROHTUATAHTNAHTREHTOESOPRUPYNAROFESURO gwd.408C102308391\\steehSnalP\\gwD\\DAC\\102308391\\evitca\\8391\\:V:emangniwarD NOITCUDORPER.CETNATSFOYTREPORPEHTERASGNIWARDDNASNGISEDLLAOTSTHGIRYPOCEHT mp81:4-5102/40/60:etaDtolP .YALEDTUOHTIWCETNATSOTDETROPEREBLLAHSSNOISSIMOROSRORREYNA-GNIWARD EHTELACSTONOD.SNOISNEMIDLLAROFELBISNOPSEREBDNAYFIREVLLAHSROTCARTNOCEHT .ON.CIL:ETAD 379045102/62/5 SLIATEDDRADNATS :ERUTANGIS STNEMEVORPMIGNITHGIL&TEERTS,YTILITU NOITIDDAHT4SDOOWEGDIRTSAE-NOTROH.R.D IKCONAS.RDIVAD:EMANTNIRP .ATOSENNIMFOETATSEHTFOSWALEHTREDNU ATOSENNIM,EVORGEGATTOC REENIGNEDESNECILYLUDAMAITAHTDNA NOISIVREPUSTCERIDYMREDNUROEMYBDERAPERPSAW TROPERRO,NOITACIFICEPS,NALPSIHTTAHTYFITRECYBEREHI REDROB102308391,:sferX .NEDDIBROFSICETNATSYBDEZIROHTUATAHTNAHTREHTOESOPRUPYNAROFESURO gwd.408C102308391\\steehSnalP\\gwD\\DAC\\102308391\\evitca\\8391\\:V:emangniwarD NOITCUDORPER.CETNATSFOYTREPORPEHTERASGNIWARDDNASNGISEDLLAOTSTHGIRYPOCEHT mp91:4-5102/40/60:etaDtolP .YALEDTUOHTIWCETNATSOTDETROPEREBLLAHSSNOISSIMOROSRORREYNA-GNIWARD EHTELACSTONOD.SNOISNEMIDLLAROFELBISNOPSEREBDNAYFIREVLLAHSROTCARTNOCEHT .ON.CIL:ETAD 379045102/62/5 SLIATEDDRADNATS :ERUTANGIS STNEMEVORPMIGNITHGIL&TEERTS,YTILITU NOITIDDAHT4SDOOWEGDIRTSAE-NOTROH.R.D IKCONAS.RDIVAD:EMANTNIRP .ATOSENNIMFOETATSEHTFOSWALEHTREDNU ATOSENNIM,EVORGEGATTOC REENIGNEDESNECILYLUDAMAITAHTDNA NOISIVREPUSTCERIDYMREDNUROEMYBDERAPERPSAW TROPERRO,NOITACIFICEPS,NALPSIHTTAHTYFITRECYBEREHI REDROB102308391,:sferX .NEDDIBROFSICETNATSYBDEZIROHTUATAHTNAHTREHTOESOPRUPYNAROFESURO gwd.408C102308391\\steehSnalP\\gwD\\DAC\\102308391\\evitca\\8391\\:V:emangniwarD NOITCUDORPER.CETNATSFOYTREPORPEHTERASGNIWARDDNASNGISEDLLAOTSTHGIRYPOCEHT mp12:4-5102/40/60:etaDtolP .YALEDTUOHTIWCETNATSOTDETROPEREBLLAHSSNOISSIMOROSRORREYNA-GNIWARD EHTELACSTONOD.SNOISNEMIDLLAROFELBISNOPSEREBDNAYFIREVLLAHSROTCARTNOCEHT .ON.CIL:ETAD 379045102/62/5 SLIATEDDRADNATS :ERUTANGIS STNEMEVORPMIGNITHGIL&TEERTS,YTILITU NOITIDDAHT4SDOOWEGDIRTSAE-NOTROH.R.D IKCONAS.RDIVAD:EMANTNIRP .ATOSENNIMFOETATSEHTFOSWALEHTREDNU ATOSENNIM,EVORGEGATTOC REENIGNEDESNECILYLUDAMAITAHTDNA NOISIVREPUSTCERIDYMREDNUROEMYBDERAPERPSAW TROPERRO,NOITACIFICEPS,NALPSIHTTAHTYFITRECYBEREHI REDROB102308391,:sferX .NEDDIBROFSICETNATSYBDEZIROHTUATAHTNAHTREHTOESOPRUPYNAROFESURO gwd.408C102308391\\steehSnalP\\gwD\\DAC\\102308391\\evitca\\8391\\:V:emangniwarD NOITCUDORPER.CETNATSFOYTREPORPEHTERASGNIWARDDNASNGISEDLLAOTSTHGIRYPOCEHT mp22:4-5102/40/60:etaDtolP .YALEDTUOHTIWCETNATSOTDETROPEREBLLAHSSNOISSIMOROSRORREYNA-GNIWARD EHTELACSTONOD.SNOISNEMIDLLAROFELBISNOPSEREBDNAYFIREVLLAHSROTCARTNOCEHT .ON.CIL:ETAD 379045102/62/5 NALPGNITHGILTEERTS :ERUTANGIS STNEMEVORPMIGNITHGIL&TEERTS,YTILITU NOITIDDAHT4SDOOWEGDIRTSAE-NOTROH.R.D IKCONAS.RDIVAD:EMANTNIRP .ATOSENNIMFOETATSEHTFOSWALEHTREDNU ATOSENNIM,EVORGEGATTOC REENIGNEDESNECILYLUDAMAITAHTDNA NOISIVREPUSTCERIDYMREDNUROEMYBDERAPERPSAW TROPERRO,NOITACIFICEPS,NALPSIHTTAHTYFITRECYBEREHI S S S S S SS SS 9 7 + SS 0 1 SS SS SS 0 0 + 0 1 SS SS 0 0 + 8 SS SS SS 00+1 SSSS SS LCRP84,UNSX102308391,ONSX102308391,VXSX102308391,REDROB102308391,:sferX .NEDDIBROFSICETNATSYBDEZIROHTUATAHTNAHTREHTOESOPRUPYNAROFESURO gwd.101E102308391\\steehSnalP\\gwD\\DAC\\102308391\\evitca\\8391\\:V:emangniwarD NOITCUDORPER.CETNATSFOYTREPORPEHTERASGNIWARDDNASNGISEDLLAOTSTHGIRYPOCEHT mp30:4-5102/40/60:etaDtolP .YALEDTUOHTIWCETNATSOTDETROPEREBLLAHSSNOISSIMOROSRORREYNA-GNIWARD EHTELACSTONOD.SNOISNEMIDLLAROFELBISNOPSEREBDNAYFIREVLLAHSROTCARTNOCEHT Project Manual For D.R. Horton –Eastridge Woods 4Addition th Street,Utility& LightingImprovements Prepared for: City of Cottage Grove, Minnesota May2015 Stantec Project No. 193803201 This Page Left Blank Intentionally SECTION 00 01 05 PROFESSIONAL CERTIFICATIONS PROFESSIONAL ENGINEER I hereby certify that this plan, specification, or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota. David R. Sanocki, P.E. Date: May 26, 2015 License # 40973 END OF SECTION PROFESSIONAL CERTIFICATIONS © 2015 Stantec | 193803201 00 01 05 - 1 This Page Left Blank Intentionally SECTION 00 01 10 TABLE OF CONTENTS PROCUREMENT AND CONTRACTING REQUIREMENTS GROUP Division 00 -Procurement and Contracting Requirements Introductory Information 00 01 05CertificationsPage 00 01 10Table of Contents SPECIFICATIONS GROUP GENERAL REQUIREMENTS SUBGROUP Division 01 -General Requirements 01 10 00Summary 01 20 00Price and Payment Procedures 01 31 00Project Management and Coordination 01 33 00Submittal Procedures 01 40 00Quality Requirements 01 50 00Temporary Facilities and Controls 01 57 13Temporary Erosion and Sediment Control 01 70 00Execution Requirements FACILITY CONSTRUCTION SUBGROUP Division 02 -Existing Conditions 02 41 13Selective Site Demolition FACILITY SERVICES SUBGROUP Division 26 -Electrical 26 05 05Basic Electrical Materials and Methods 26 05 19Low Voltage Electrical Power Conductors and Cables 26 05 26Grounding and Bondingfor Electrical Systems 26 05 33Raceways and Boxes for Electrical Systems 26 08 00Commissioning of Electrical Systems 26 50 00Lighting SITE AND INFRASTRUCTURE SUBGROUP Division 30 -Not Used Division 31 -Earthwork 31 23 00Excavation and Fill 31 23 13Subgrade Preparation 31 32 19Geosynthetic Soil Stabilization and Layer Separation Division 32 -Exterior Improvements 32 11 23Aggregate Base Courses 32 12 01Flexible Paving (Municipal Projects) 32 13 14Concrete Walks, Medians and Driveways 32 16 13Concrete Curbs and Gutters 32 92 00Turf and Grasses TABLE OF CONTENTS © 2015Stantec | 19380320100 0110-1 Division 33 -Utilities 33 05 05Trenching and Backfilling 33 05 17Adjust Miscellaneous Structures 33 05 28Conduit for Private Utilities 33 08 30Commissioning of Sanitary Sewer Utilities 33 10 00Water Utilities 33 12 12Water Services 33 31 00Sanitary Utility Sewer Piping 33 31 14Sanitary Sewer Services 33 39 00Sanitary Utility Sewer Structures 33 40 00Storm Drainage Utilities 33 46 00Subdrainage Division 34 -Transportation 34 41 05Traffic Signs and Devices END OF SECTION TABLE OF CONTENTS © 2015Stantec | 19380320100 0110-2 SECTION 01 10 00 SUMMARY PART 1GENERAL 1.01SUMMARY A.Section Includes 1.Basic description of the Project and Work restrictions. 1.02PRICE AND PAYMENT PROCEDURES A.Measurement and Payment 1.All Work and costs of this Section shall be incidental to the Project and included in the Total Base Bid. 1.03SUMMARY OF WORK Addition,Utility, Street &Lighting A.Project Name: DR Horton –Eastridge Woods4 th Improvements in the City of Cottage Grove, Minnesota, Stantec Project No.193803201. A.Description of Work: ThisProject consists of the construction of sanitary sewer, water main, water and sanitary sewer services, storm sewer, streets, concrete walks, bituminous trails, and street lighting in the City of Cottage Grove, Minnesota: 1.Traffic Control and Access: a.Permanent access to the Site will be provided from JolietAvenue South. 2.Erosion Control: a.Erosion will be closely monitored once construction begins. Specific erosion control measures will be implemented if deemed necessary by the Engineer upon experiencing actual field and construction conditions. b.Contractor shall exercise care in preserving downstream pond and wetland water quality. It is expected that adjacent storm sewer systems will be protected from sediment and from excavation materials. B.Location: Cottage Grove, Minnesota. The general Site is located on the eastside of the intersection of JolietAvenue South and 67thStreet South. 1.04COMPLETION DATES A.Substantial Completion: Set forth in the Agreement. B.Final Completion: Set forth in the Agreement. C.Final Restoration Milestone: Complete within 14 calendar days of private utility and sidewalk installation, and will include, but not limited to, the following: 1.Seedingand Hydro mulch. 1.05LIQUIDATED DAMAGES A.Provisions for liquidated damages, if any, are set forth in the Agreement. SUMMARY © 2015Stantec | 19380320101 1000-1 1.06WORK RESTRICTIONS A.Use of Site: 1.Location of construction facilities, staging areas, product stockpiles, material storage, and temporary construction are shown on the Drawings and shall be removed upon completion of Work. 2.Contractor responsible for snow removal and disposal from the Owner’s property if necessary to maintain access and working space during constructionat all times. 3.Keep existing driveways and entrances clear and available to the public and to the Owner. 4.If additional space is needed, obtain and pay for such space offSite. 5.Work on Site is allowed from 7 A.M.to 7 P.M., Monday through Friday; and 9 A.M. to 7 P.M. on Saturday. Nowork on Sundaysor Holidays. 6.Road restrictions may be in effect during portions of this Project. Contractor shall follow all applicable City and County rules and regulations. B.Access to Site 1.Construction access and egress shall only occur on the public streets –JolietAvenue South, 67thStreet South,and 69th Street South. 2.All parking shall be onSite. 1.07OTHER WORK AT SITE A.If Home constructionis underway, access to the building sites must be maintained at all times. B.If necessary, allow private utility crews free access to the Site and a reasonable amount of time to complete their work. 1.08CONSTRUCTION SCHEDULING A.Sequencing and Scheduling: 1.Establish traffic control prior to start of Work. PART 2PRODUCTS Not Used. PART 3EXECUTION Not Used. END OF SECTION SUMMARY © 2015Stantec | 19380320101 1000-2 SECTION 01 20 00 PRICE AND PAYMENT PROCEDURES PART 1GENERAL 1.01SUMMARY A.Section Includes 1.Administrative and procedural requirements for allowances, pricing of Work, and request for payment procedures. 1.02PRICE AND PAYMENT PROCEDURES A.Measurement and Payment 1.All Work andcosts of this Section shall be incidental to the Project and included in the Total Base Bid. 1.03BID UNIT PRICES A.Provide access and assist Engineer in determining actual quantities of Bid Unit Price work. B.Provide documentation to substantiate Bid Unit Price work. C.If the Contractor delivers and places more of any material that is paid for on a Bid Unit Price basis than is required to perform the Work and thereby causes the materials to be wasted, the quantity wasted will be deducted from the final measurement for that Bid Item. 1.04PAYMENT PROCEDURES A.Developer shall Submit 1 copy of progress payment application to the City Engineer for reviewand approval. B.Attach the following supporting documentation: 1.Documentation to substantiate Bid Unit Price work. 2.Updated construction schedule consistent with Section 01 33 00. PART 2PRODUCTS Not Used. PART 3EXECUTION Not Used. END OF SECTION PRICE AND PAYMENT PROCEDURES © 2015Stantec | 19380320101 2000-1 This Page Left Blank Intentionally SECTION 01 31 00 PROJECT MANAGEMENT AND COORDINATION PART 1GENERAL 1.01SUMMARY A.Section Includes 1.General requirements for overall Project coordination. 1.02PRICE AND PAYMENT PROCEDURES A.Measurement and Payment 1.All Work and costs of this Section shall be incidental to the Project and included in the Total Base Bid. 1.03UTILITIES A.Notify Gopher State One Call before starting construction in a given area requesting utility locates in the Site. B.Project Utility Sources: Coordinate Work with the following utility owners. The following utilities are known to be on the Site and are shown on the Drawings in a general way: 1.Water: City of Cottage Grove, Rick Alt -(651) 458-2842. 2.Sanitary Sewer: City of Cottage Grove, Rick Alt -(651) 458-2842. 3.Storm Sewer: City of Cottage Grove, Rick Alt -(651) 458-2842. 4.Electric: Xcel Energy. 5.Gas: Xcel Energy. 6.Telephone: CenturyLink. 7.Cable TV: Comcast. 8.Fiber Optic: CenturyLink. C.Owner requires a48-hour notice for all utility interruptions. 1.04PERMITS A.Apply for, obtain, and comply with the provisions of the following permits: 1.Minnesota Pollution Control Agency (MPCA) Permit for Sanitary Sewer Extensions. 2.Minnesota Department of Health (MDH) Permit for Water Main Extensions. 3.MPCA Stormwater Discharges Associated with Construction Activities NPDES General Permit. B.Applyfor, obtain, and comply with other permits, licenses, and approvals which may be required for the Project. 1.05SURVEYING AND CONSTRUCTIONOBSERVATION A.Provide Engineer a minimum of 48-hour notice in advance of the need for establishing lines, grades, measurements, grade checks, and observation of Work. B.Engineer will furnish a Resident Project Representative. PROJECT MANAGEMENT AND COORDINATION © 2015Stantec | 19380320101 3100-1 1.06PROJECT MEETINGS A.Administrative Requirements 1.Project Superintendent or persons designated by the Contractor to attend and participate in the Project meetings shall have all required authority to commit the Contractor to solutions agreed upon in the Project meetings. 2.Engineerwill set the time, sites, and prepare the agenda for the meetings. 3.Engineer will prepare meeting minutes and distribute 1 copy to Contractor. Notify Engineer of inaccuracies or discrepancies in the meeting minutes within 5 calendar days of receipt of the minutes. 4.The attendance and cooperation of subcontractors and suppliers may be required. B.Preconstruction Conference 1.Shall occur prior to construction and will be scheduled by the Engineer. 2.Submittal procedures shall be consistent with Section 01 33 00. C.Progress Meeting Procedures 1.Engineer will schedule construction progress meetings throughout the duration of the Project to assess the progress of the Work, identify and discuss Project related issues, and discuss near-term construction activities. 1.07CONSTRUCTION SCHEDULING A.Contractor is to submit a proposed construction schedule for the Project to be reviewed at the Preconstruction Meeting. B.Contractor is required to submit an updated schedule following any and all major changes or delays during Project or as directed by the Engineer. 1.08SEQUENCING AND SCHEDULING A.Following substantial completion of the Project, the Engineer and Owner will independently inspect Contractor's work and prepare 1 initial Inspection Notice Report (INR). Contractor shall notify Engineer when items in the INR have been completed. The Engineer will inspect Contractor's work a second time to verify the items in the initial INR have been completed. If there are items still unacceptable to the Owner/Engineer, a second INR will be prepared. All costs for Owner's/Engineer's time to prepare the second and, if needed, subsequent INRs and to verify that the work has been completed will be the Contractor's responsibility. PART 2PRODUCTS Not Used. PART 3EXECUTION Not Used. END OF SECTION PROJECT MANAGEMENT AND COORDINATION © 2015Stantec | 19380320101 3100-2 SECTION 01 33 00 SUBMITTAL PROCEDURES PART 1GENERAL 1.01SUMMARY A.Section Includes 1.General procedures and requirements for submittals during the course of construction. 1.02PRICE AND PAYMENT PROCEDURES A.Measurement and Payment 1.All Work and costs of this Section shall be incidental to the Project and included in the Total Base Bid. 1.03SEQUENCING AND SCHEDULING A.Schedule submittals consistent with the Contractor’s schedule of shop drawings. PART 2PRODUCTS Not Used. PART 3EXECUTION 3.01CONSTRUCTION SCHEDULE A.Submit preliminary schedule and progress schedule consistent with the General Conditions. B.Prepare schedules on 11inch by 17inch sheets showing overall sequence of construction. Organize the schedule by work activity.Identify separate stages of each work activity: 1.List work items in chronological sequence.Show beginning and completion dates of each activity. Include all activities with an estimated duration of 3 days or longer. 2.Format schedule as a horizontal bar chart. Provide separate bars for each activity or trade. 3.Provide space for revisions and notations. 4.Identify interrelations between activities. 5.Include estimated times for preparation of submittals by Contractor, processing and review of submittals by Engineer, fabrication, delivery,installation, testing, start-up, instruction of Owner, and clean-up. C.As Work progresses, revise, update, and resubmit schedule as requested by Engineer. Ata minimum, update schedule with each Application for Payment. Show all activities started or finished since previous schedule was submitted and show percentage of completion for each activity. SUBMITTAL PROCEDURES © 2015Stantec | 19380320101 3300-1 3.02EMERGENCY CONTACT LIST A.Before any Work at the Site is started, submit a typed list on 8.5inch by 11inch paper outlining 24-hour on-call contacts for the Project.This list shall include the Contractor’s safety representative, key representatives from the Contractor, subcontractors, and suppliers. Include the following information for each contact: 1.Company name. 2.Contact person(s). 3.Local and mobile phone numbers. 4.Fax number. 3.03SHOP DRAWINGS AND MANUFACTURERS’ INFORMATION A.Conform to the requirements of the General Conditions, except as modified herein. B.The minimum sheet size shall be 8.5inches by 11 inches.Non-legible copies will not be reviewed. C.Submit a minimum of 3 copies of shop drawings, plus the quantity of copies the Contractor wants returned. Each copy shall contain the following information: 1.Date of submission and date of any previous submittals. 2.Project Title. 3.Names Of:Contractor, subcontractor, supplier, and manufacturer. 4.Identification of product and Specification Section number. 5.Identification of revisions from previous submittals. 6.A 4inch by 4inch blank space for theEngineer’s stamp. D.Engineer’s review will be in conformance with the requirements of the General Conditions, except as modified herein. E.Engineer will stamp shop drawings and indicate requirements for Contractor’s review or resubmittal as follows: 1.“Reviewed” –Appears that items coveredby the submittal will, after installation or incorporation into the Work, conform to the Contract Documents and appears to be compatible with the design concept of the completed Project as a functioning whole as indicated by the Contract Documents. 2.“Reviewed as Noted” –Appears that items covered by the submittal will, after installation or incorporation into the Work, conform to the Contract Documents and appears to be compatible with the design concept of the completed Project as a functioning whole as indicated by the Contract Documents, except as noted by Engineer. 3.“Revise and Resubmit” –Appears that items covered by the submittal willnot, after installation or incorporation into the Work, conform to the Contract Documents and will not be compatible with the design concept of the completed Project as a functioning whole as indicated by the Contract Documents. Work cannot proceed until the submittal is revised and resubmitted conforming to the resubmittal procedures described in the General Conditions. F.Engineer will return reviewedsubmittals to Contractor by U.S. Postal Service general delivery.If Contractor wants Engineer to expedite return delivery, Contractor shall notify Engineer in writing and reimburse Owner for delivery plus 15-percent mark-up. SUBMITTAL PROCEDURES © 2015Stantec | 19380320101 3300-2 3.04TEST REPORTS A.Submit 3 copies of all inspections, tests, and approvals required in the Specification. 3.05MATERIAL AND SAFETY DATA SHEETS A.Furnish Owner with current copies of Material Safety Data Sheets for all chemicals and products on Site. END OF SECTION SUBMITTAL PROCEDURES © 2015Stantec | 19380320101 3300-3 This Page Left Blank Intentionally SECTION 01 40 00 QUALITY REQUIREMENTS PART 1GENERAL 1.01SUMMARY A.Section Includes 1.Information required for conformance to regulatory requirements. 2.Quality assurance. 3.Procedures to measure and report the quality and performance of the Work. 1.02PRICE AND PAYMENT PROCEDURES A.Measurement and Payment 1.All Work and costs of this Section shall be incidental to the Project and included in the Total Base Bid. 1.03REFERENCE STANDARDS A.Whenever reference is made to the Minnesota Department of Transportation Specifications, such reference shall mean “Standard Specifications for Construction,” 2014 Edition (MnDOT Spec.) and all subsequent revisions and supplements.The word “Engineer” is understood to refer to the Engineer for the Owner. 1.04SUBMITTALS A.Prior to start of Work, submit testing laboratory name for various specified tests for approval by Engineer. B.Laboratory test results or analysis. C.Manufacturer’s certificates of quality control or performance. 1.05WORKMANSHIP A.Comply with industry standards of the region, except where more restrictive tolerances or specified requirements indicate more rigid standards or more precise workmanship. 1.06TESTS AND INSPECTIONS A.Notify Engineer 48 hours prior to expected time for operations requiring tests and inspections. B.Provide incidental labor and facilities to obtain and handle samples at Site or source, transport samples to laboratory, facilitate tests and inspections for storing and curing of test samples. C.The Developer shall pay for all required tests, except as indicated in the Specifications: 1.If any test fails to meet the requirements, Contractor shall reimburse Owner for cost of all subsequent tests to ensure compliance. QUALITY REQUIREMENTS © 2015Stantec | 19380320101 4000-1 1.07LABORATORYREPORTS A.After each inspection and test, submit 3 copies of Laboratory Report to Engineer. B.Include: Date issued, Project title and number, name of inspector, date and time of sampling or inspection, identification of product and Specifications Section, location in the Project, type of inspection or test, date of test, results of tests, and conformance with Contract Documents. 1.08LABORATORY RESPONSIBILITIES A.Test samples and perform field tests. B.Provide qualified personnel.Cooperate with Engineer and Contractor in performance of services. C.Ascertain compliance with the requirements of the Contract Documents. D.When requested by Engineer, provide interpretation of test results. 1.09LIMITS ON TESTING LABORATORY AUTHORITY A.Laboratory may not release, revoke, alter, or enlarge on requirements of Contract Documents. B.Laboratory may not approve or accept any portion of the Work. C.Laboratory may not assume any duties of Contractor. D.Laboratory has no authority to stop Work. 1.10MANUFACTURER’S CERTIFICATES A.If requested by Engineer, submit manufacturer’s certificate with shop drawings certifying that products meet or exceed specified requirements executed by responsible officer. 1.11MANUFACTURER’S FIELDSERVICES A.Provide qualified representative to observe field conditions; conditions of surfaces and installation; quality of workmanship; start-up of equipment; and test, adjust, and balance of equipment. PART 2PRODUCTS Not Used. PART 3EXECUTION Not Used. END OF SECTION QUALITY REQUIREMENTS © 2015Stantec | 19380320101 4000-2 SECTION 01 50 00 TEMPORARY FACILITIESAND CONTROLS PART 1GENERAL 1.01SUMMARY A.Section Includes 1.Temporary utilities and miscellaneous temporary facilities required during construction. B.Products furnished but not installed under this Section or products installed but not furnished under this Section. C.Related Sections 1.Section 31 23 00 -Excavation and Fill. 1.02PRICE AND PAYMENT PROCEDURES A.Measurement and Payment 1.A Bid Item has been provided for Mobilization. Measurement is Lump Sum. This will be considered payment in full for all work and costs of this Bid Item. The amount of the Lump Sum Bid shall not exceedof the Total Base Bid. 5percent a.Partial payment of the Lump Sum Bid Item “Mobilization” will be made using a percentage based on the following: Cumulative Percent of Mobilization Item Paid First Partial Payment50 Percent of original contract amount earned –2570 Percent of original contract amount earned –5090 Percent of original contract amount earned -100100 b.A Bid Item has been provided for Traffic Control.Measurement is Lump Sum c.This shall be considered payment in full for all labor, equipment, and materials associated with the required Traffic Control devices for the entire Project. d.This Bid Item shall include but not be limited to furnishing, installing, and relocating the Traffic Control due to various road closures, daily maintenance, and ultimate removal of all such devices used over the duration of the Contractor as directed by the Engineer. e.Partial payment of the Lump Sum Item “Traffic Control” will be made using a percentage based on the following Cumulative Percent of Traffic ControlItem Paid First Partial Payment50 Percent of original contract amount earned –2570 Percent of original contract amount earned –5090 Percent of original contract amount earned -100100 f.Dewatering shall be incidental to the Project and included in the Total BaseBid. 2.All other Work and costs of this Section shall be incidental to the Project and included in the Total Base Bid. TEMPORARY FACILITIESAND CONTROLS © 2015Stantec | 19380320101 5000-1 1.03REFERENCES A.Minnesota Department of Transportation “Standard Specifications for Construction,” 2014 Edition (MnDOT Spec.). B.The Minnesota Manual on Uniform Traffic Control Devices (MMUTCD), including the Field Manual on Temporary Traffic Control Zone Layouts –Latest edition. C.Minnesota Department of Transportation Traffic EngineeringManual. 1.04SUBMITTALS A.Construction Staging Plan consistent with Section 01 33 00, includingthe following information: 1.Sequence of construction and traffic control. 2.Streets closed or restricted during any stage of construction. 3.Provisions for routing any detoured traffic as permitted. 4.Specific signs, striping,and other traffic control devices to be utilized. B.Traffic Management Plan consistent with Section 01 33 00,includingthe following information: 1.Haul and access routes. 2.Permits or applications required by local authorities. 3.Temporary facilities required. PART 2PRODUCTS Not Used. PART 3EXECUTION 3.01MOBILIZATION A.Move personnel, equipment, materials, and all other items required to complete the Work at the Site. B.Establish Contractor offices, building, or other facilities necessary for Work on the Project. C.Temporarily hold or relocate utilities and any miscellaneous structures, such as signs, power poles, guy wires, and mailboxes disturbed. 3.02REMOVAL AND REPLACEMENTOF SIGNS AND POSTS A.Remove, store carefully, and replace all signs, posts, etc. that may be within the Site as directed by Engineer. 3.03TEMPORARY UTILITIES A.Provide and maintain all temporary facilities, utilities, and controls as long as needed for the safe and proper completion of the Work. Remove all temporary facilities, utilities, and controls as rapidly as progress will permit or as directed by Engineer. TEMPORARY FACILITIESAND CONTROLS © 2015Stantec | 19380320101 5000-2 B.Temporary Water for Construction 1.Use of new or existing hydrants is prohibited, except for testing and flushing of newly installed mains. 2.Obtain water for construction from locations designated by the Owner. C.Temporary Electricity 1.Provide all necessary temporary electric service and temporary wiring needed for construction activities.Contractor shall pay for all temporary electricity. 2.Contractor may use permanent electric service after service is installed. Contractor shall pay for all electrical usage until Substantial Completion.After Substantial Completion, Owner will pay for electricity. 3.04CONSTRUCTION FACILITIES A.Sanitary Facilities 1.Comply with all governing regulations, including safety and health codes, for sanitary fixtures and facilities. 2.Provide self-contained toilet units, or water and sewer connected temporary toilet facilities, consistent with governing regulations. Contractor may not use Owner’s toilet facilities. 3.Provide and maintain adequate supply of toilet tissue, paper towels, paper cups, and similar disposable materials appropriate for each facility.Provide appropriate covered waste containers for used material. 3.05TEMPORARY CONSTRUCTION A.By Pass Pumping 1.All sanitary flows shall be pumped around areas with no spillage allowed. 2.Any spill needs to be reported as required by law. B.Pumping and Dewatering 1.Provide draining, pumping, dewatering, and cleaning operations necessary to complete the Work. 2.Provide all necessary pumping to remove all surface water and groundwater from structures as required for the Work. Provide erosion control measures for discharge of water. 3.Protect Site and adjacent property to avoid damage. 3.06TRAFFIC CONTROL A.General 1.The Contractor shall provide and maintain all traffic control devices in accordance with the approved Construction Staging Plan.All traffic control devices and other protective measures shall conform to MMUTCD. 2.The Contractor will not be permitted to park vehicles as to obstruct a traffic control device.The parking of workers' vehicles will not be allowed within the Project limits, unless so approved by the Engineer. 3.The Contractor will not be permitted to store materials or equipment within 30 feet of through traffic, unless approved by the Engineer.If materials or equipment must be stored within30 feet of through traffic, the Contractor shall provide barricades or barriers, as directed by the Engineer, to warn and protect traffic. TEMPORARY FACILITIESAND CONTROLS © 2015Stantec | 19380320101 5000-3 4.The Contractor shall conduct Work in a manner which will allow access to all properties within and adjacent to the Project by fire, police, and emergency vehicles. 5.The Contractoris responsible to maintain all unpaved surfaces.The surface shall be watered and bladed as directed by the Engineer. 6.Remove traffic control devices at the conclusion of the Work. 7.Provide access for emergency vehicles and busses to all residences at all times. B.Traffic Control Devices 1.Daily inspect and insure that all traffic control devices required by the construction are in accordance with the MMUTCD.Any discrepancy between the actual devices in use and the required devices shall be immediately rectified. At least 1nighttime inspection shall be made each week. 2.The Contractor shallfurnish qualified flagpersons to adequately control traffic when needed or as directed by the Engineer.Qualified flagpersons shall comply with the requirements set forth in the Flagging Handbook Section of the Field Manual. Flagpersonsare required to protect construction vehicles during unloading of construction materials. 3.Furnish names, addresses, and phone numbers of at least 3 individuals responsible for the placement and maintenance of traffic control devices.At least 1 of these individuals shall be“on call” 24 hours per day, 7 days per week during the time any traffic control devices furnished and installed by the Contractor are in place. 4.Respond to any request from the Engineer to improve or correct the usage of traffic control devices on or related to this Project within 1 hour of the time of notification. 5.Keep all traffic control signs and devices in a legible condition.This shall include but not be limited to removing grime and dust deposited on any device by traffic, natural causes, or when requested by Engineer. 6.Construction advisory signs, 36 inches by 36 inches, stating “CONSTRUCTION ZONE” and “PROCEED AT OWN RISK” in black letters on an orange field, shall be placed at all entrances to the Site. 7.Temporary Type III barricade at entrances to Site. C.Failure to Complete The Work On Time 1.The Contractor will be subject to an hourly charge for failure to maintain the traffic control devices.Non-compliance charges, for each incident, will be assessed at a rate of $250 per hour for each hour or any portion thereof with which the Engineer determines that the Contractor has not complied. 2.The Contractor will be subject to an hourly charge for failure to remove temporary lane restrictions within the permitted hours, unless authorized by the Engineer. Non- compliance charges, for each incident, will be assessed at a rate of $500 per hour for each hour or any portion thereof with which the Engineer determines that the Contractor has not complied. 3.07TEMPORARY BARRIERS AND ENCLOSURES A.Temporary Barriers 1.Provide temporary covers, enclosures, markers, and barriers as necessary to protect Work. 2.Damage to the Sitecaused by removal of temporary fencing, including postholes, shall be promptly repaired by Contractor.During removal at no time shall the Work remainunattended if a dangerous condition exists because of incomplete removal or Siterepairing. TEMPORARY FACILITIESAND CONTROLS © 2015Stantec | 19380320101 5000-4 3.08RESTRICTIONS A.Temporary stockpiling of materials or debris on any City street overnight is not allowed. Proper traffic control is required for stockpiling during the day.In addition to the traffic control devices shown on the Traffic Control Layouts, the Engineer may require more traffic control as traffic conditions may warrant. B.Overnight parking of equipment will not be allowed on any City street. Proper traffic control is required for parking during the day. END OF SECTION TEMPORARY FACILITIESAND CONTROLS © 2015Stantec | 19380320101 5000-5 TRAFFIC CONTROL CHECKLIST ITEMHOW MANY? YesNo 1.Are any devices missing? YesNo Do any devices need repair? YesNo Were all replaced or repaired? YesNo 2.Are any lights (flashers, etc.)not functioning? YesNo Were they all replaced or repaired YesNo 3.Are any devices improperly placed? YesNo Were all positions corrected? YesNo 4.Do any devices need cleaning? YesNo Where all devices cleaned? ADDITIONAL COMMENTS: Theabove check was completed by (name / title) on:at: AMPM (date)(time) SECTION 01 57 13 TEMPORARY EROSION AND SEDIMENT CONTROL PART 1GENERAL 1.01SUMMARY A.Section Includes 1.Managingstormwater runoff and other Project related water discharges to minimize sediment pollution during construction. B.Related Sections 1.Section 31 23 00 –Excavation and Fill. 2.Section 32 92 00 –Turf and Grasses. 1.02PRICE AND PAYMENT PROCEDURES A.Measurement and Payment 1.Bid Items have been provided for temporary measures to control soil erosion and sedimentation. Payment at the Bid Unit Price will be considered compensation in full for all Work necessary to complete the Bid Item in full, including installation, maintenance,sediment removal, repairs, and removals. 2.Measurement will be based upon the units as listed below for Bid Items removed, abandoned, or salvaged complete as specified. No measurement will be made of any removals that are not required. The actual quantity installed multiplied by the appropriate Bid Unit Price will be compensation in full for all Work and costs of the following Bid Items. 80-percent partial payment will be made upon installation and 20-percent payment will be made upon removal and restoration. a.Inlet Protection Silt Box: Measurement will be by each. b.Protection of Catch Basinin Streetprovided by the Developer: Measurement will be by each. Each device willremain the property of the Developer. c.Temporary Hydromulch: Measurement will be by the area covered in square yards. d.Bioroll: Payment will be by the linear foot. 3.A Bid Items hasbeen included in the BidForm for Street SweeperWith Pick Up Broom. Measurement shall be by the hour of equipment use, based on the actual amount of time spent cleaning street surfaces. However, if the Contractor is careless in their construction operations, they will be required to clean and sweep streets at their own expense. Payment at the Unit Price shall be considered complete compensation for all work associated with the cleaning, including disposal of collected materials: a.Contractor should anticipate multiple mobilizations to perform this work. 4.A Bid Item has been included in the Bid Form for Temporary Rock Construction Entrance. Measurement shall be by each construction entrance installed on the Project as shown on the Drawings. 5.Water for Dust Control is considered incidental to the Project. 6.Water used for the construction of the streets will be considered incidental to the Project. 7.All other Workand costs of this Section shall be incidental to the Project and included inthe Total Base Bid. TEMPORARY EROSION AND SEDIMENT CONTROL © 2015Stantec | 19380320101 5713-1 1.03REFERENCES A.Minnesota Department of Transportation "Standard Specifications for Construction,” 2014 Edition (MnDOT Spec.). 1.2130–Application of Water. 2.2573–Storm Water Management. 3.2575–Controlling Erosion and Establishing Vegetation. B.MPCA’s NPDES General Stormwater Permit for Construction Activity. 1.04SUBMITTALS A.Completed application form for the MPCA’s NPDES General Stormwater Permit for Construction Activity (MN R100001) conforming to Section 01 33 00. 1.NPDES permit inspection log resulting from weekly Site inspections. 2.Amendments to the Stormwater Pollution Prevention Plan (SWPPP) for the Project. 3.Completed form for MPCA’s Notice of Termination. B.Contractor Prepared Schedules and Plans 1.Erosion Control Schedule: Conforming to MnDOT Spec. 1717.2D and submitted each week that construction is active. 2.Site plans in conformance with MnDOT Spec. 1717.2E. a.Submitted when requested by the Engineer. b.Site plans prepared by Contractor will indicate Contractor operations, erosion and sediment control measures, and a schedule of starting and completion times. C.Certification and Sampling 1.Furnish a manufacturer’s certification stating that the material supplied conforms to the requirements of this Section. The certification shall include or have attached typical results of tests for the specified properties, representative of the materials supplied. 1.05QUALITY ASSURANCE A.Erosion Control Supervisor: Provide an Erosion Control Supervisor to direct the erosion control operations and insure compliance with Federal, State, and Local ordinances and regulations. B.Certified Installers: Provide a certified installer to install or direct installation of erosion or sediment control practices. Certification shall be obtained through the University of Minnesota Erosion Control Inspector/Installer Certification program, or approved equal. 1.06PERMITS A.Project disturbs 1 or more acres of total land area. Co-submittal with the Owner of a completed NPDES application form for the MPCA’s General Stormwater Permit for Construction Activity and the appropriate fees to the MPCA is required. Submit a copy of the completed, signed, and dated application form to Owner. B.Permit coverage will become effective 7 days after the postmarked date of the completed application form. Or Permit coverage is anticipated to become effective 30 days after the postmarked date of a completed application form and SWPPP submittal to the MPCA. TEMPORARY EROSION AND SEDIMENT CONTROL © 2015Stantec | 19380320101 5713-2 1.07SEQUENCING AND SCHEDULING A.Install sediment control measures prior to grading activities. B.Schedule and coordinate the Work so that permanent erosion and sediment control BMPs, such as basin construction, rip rap placement, and permanent seeding, are directly incorporated into the supplement permanent erosion and sediment control BMPs with temporary BMPs. Place temporary BMPs when permanent erosion control cannot be achieved. Coordinate construction operations so that erosion and sediment control measures (permanent or temporary) are installed and maintained concurrently with the rest of the Work of the Project. C.Coordinate and schedule the Work of subcontractors such that erosion and sediment control measures are fully executed for each operation and in a timely manner over the duration of the Project. Develop a chain of responsibility for all subcontractors and operators on the Project to ensure that permit provisions are adhered to. D.Infiltration areas and constructed infiltration systems should not be constructed until the contributing drainage area and/or adjacent construction has been completely stabilized. When this timing of construction is not possible, the Contractor shall insure sediment from exposed soil areas of the Project does not enter into the infiltration area or system. E.Stabilization timeframes shall conform tothe NPDES General Stormwater Permit for Construction Activity. F.Prior to Project shutdown for the winter or other periods of a week or more, the Site shall be adequately protected from erosion and off Site damage by covering exposed soils with mulch and establishing perimeter controls. G.If the Contractor fails to install erosion or sediment measures, the Engineer may withhold payment from related work until the control measures are undertaken by the Contractor. 1.When the Contractor fails to conduct the quality control program, does not conduct the inspection required in the NPDES permit, or fails to take action ordered by the Engineer to remedy erosion or sediment control problems, the Engineer shall issue a Written Order to the Contractor. 2.The Contractor shall respond within 24 hours with sufficient personnel, equipment, materials, and conduct the required Work or be subject to a $1,000per calendar day deduction for noncompliance. H.Establish permanent turf in accordance with Section 32 92 00to prevent excessive soil erosion. PART 2PRODUCTS 2.01TEMPORARY HYDROMULCH A.Conform to MnDOT Spec. 3884. B.Type 5 –100-percent wood fiber mulch. TEMPORARY EROSION AND SEDIMENT CONTROL © 2015Stantec | 19380320101 5713-3 2.02STORM DRAIN INLET PROTECTION A.Inlet protection for paved streets with concrete curb and gutter:The following methods are acceptable: 1.Conform to the details on the Drawings. 2.Catch Basin Inserts: a.Road Drain by Wimco, LLC (www.roaddrain.com). b.Lange Industries (www.langeindustries.com), or approved equal. c.Filter bag insert conforming to MnDOT Spec. 3890.3subject to Site and approved by the Engineer. 3.Rock Log: a.Conform to MnDOT Spec. 3897. b.Rock 3/4 to 1-1/2 inches crushed or natural rounded aggregate. B.Inlet protection for non-paved surfaces without curb or areas wherevegetation will be established. The following methods are acceptable: 1.Conform to the details on the Drawings. 2.Silt fence ring, or approved equal: a.Place wire mesh cage in a circular or square confirmation to form a minimum 5 foot diameter zone of protection. b.Geotextile shall be monofilament/monofilament meeting the requirements of MnDOT Spec. Heavy Duty. c.Loose aggregate or a rock log(s) around perimeter of ring to anchor geotextile. 3.Sediment control inlet hat conforming to MnDOT Spec. 3891.3C: a.InfraSafe Sediment Control Barrier by Royal Enterprises (http://www.royalenterprises.net/). 4.Pop-uphead conforming to MnDOT Spec. 3891.3E. 5.Rock filter as shown on the Drawings. 2.03BIOROLL:Conform to MnDOT Spec. 3897. A.Straw or wood fiber biorolls, 6 to 7 inches in diameter. B.Compost or rock logs, 6 to 8 inches in diameter. 2.04DUST CONTROL A.Water clear and free from suspended fine sediment. B.The Owner may elect to have the Contractor apply a chloride solution for dust control. 1.Calcium Chloride: Conform to MnDOT Spec. 3911. 2.Magnesium Chloride Solution: Conform to MnDOT Spec.3912. PART 3EXECUTION 3.01GENERAL A.Comply with all applicable laws, ordinances, regulations, permit requirements, orders and decrees pertaining to erosion/sediment control and stormwater discharge during the conduct of the Work. B.Take necessary precautions against damage to the Project by action of the elements. TEMPORARY EROSION AND SEDIMENT CONTROL © 2015Stantec | 19380320101 5713-4 C.Implement the Project’s NPDES Stormwater Pollution Prevention Plan (SWPPP) and take necessary actions to prevent off Site damage resulting from Work conducted on the Project or Project related stormwater runoff. D.Minimize the amount of disturbed land that is susceptible toerosion at any time. Delineate areas not to be disturbed. 1.Exclude vehicles and construction equipment from area not to be disturbed to preserve natural vegetation. 2.Maintain and preserve riparian and naturally vegetated buffer strips (10 feet minimum distance) along water courses. E.Restore all disturbed areas that have not had construction activity for more than 14 calendar days with temporary hydromulch. All costs related to furnishing and installing the temporary hydromulch will be considered incidental to the Project. 3.02INSTALLATION A.General: Install temporary stormwater management and sediment control devices in conformance with the details, typical sections, and elevations shown on the Drawings. B.The location of temporary stormwater and sediment control devices may be adjusted from that shown on the Drawings to accommodate actual field conditions and increase the effectiveness of the installation. C.Silt Fence: Conform to MnDOT Spec. 2573.3C 1.Install in the locations shown on the Drawings using the machine sliced installation method, unless directed otherwise by the Engineer. 2.Use additional measures, such as rock aggregate, placed along the base of the silt fence where the silt fence geotextile cannot be trenched in, i.e. tree roots, frost, bedrock. 3.Use short sections of silt fence placed in J-hook patterns to: a.Supplement the perimeter silt fence at corner locations and areas where sediment deposition will occur. No more than 100 feet of silt fence shall be installed per 1/4 acre of drainage. b.Break up flow path along silt fence running across contours to be no more than 100 feet between hooks or as directed by the Engineer. 4.Silt fence longer than 600 feet shall be constructed in separate independent units with each unit having a length less than 600 feet. Avoid splices whenever possible. If necessary, make splices at an opposing fence post and according to the manufacturer’s specifications. D.Temporary Construction Entrance 1.Install at locations shown on the Drawings. 2.Construct construction entrance before grading begins on the Site. 3.Inspect construction entrance daily for mud accumulation to minimize vehicle tracking of sediment onto public roadways. Remove fugitive rock or wood mulch from adjacent roadways daily. E.Temporary Hydromulch 1.Apply hydromulch in conformance with MnDOT Spec. 2575.3H. 2.Raking or harrowing of soil/seed and slope (cat) tracking shall be done before installation of hydromulch. 3.Apply hydromulch in at least 2 opposing directions so that a shadowing effect leaving the back side of a soil clod unprotected is minimized. TEMPORARY EROSION AND SEDIMENT CONTROL © 2015Stantec | 19380320101 5713-5 4.Application Rate for Slopes Steeper Than 1:4:2,800 lbs per acre. 2 applications may be necessary. All other slopes apply at a rate of 2,100 lbs per acre. F.Slope (Cat) Tracking 1.Slope tracking consists of operating a dozer up and down slopes so that the cleats of the tracks create grooves perpendicular to the slope.By operating the dozer up and down, the soil surface is firmed and miniature interceptor checks are created. 2.Required on all slopes equal to orsteeper than 3:1 (H:V). G.Storm Drain Inlet Protection 1.Provide effective storm drain inlet protection over the life of the Project until all sources with potential for discharging to inlets have been paved or stabilized. 2.Place devices so that driving hazards or obstructions are not created. The devices must be cleaned out regularly and all devices must have an emergency overflow to reduce flooding potential. H.Bioroll:Reference detail on Drawings. 3.03MAINTENANCE A.Conform to MnDOT Spec. 2573.3M, NPDES permit, and as follows: 1.Inspect, maintain, and repair any washouts or accumulations of sediment that occur as a result of the grading or construction. Restoration consists of grade repair, turf re- establishment, and street sweeping of mud and debris tracked from the Site. 2.Inspection of all erosion and sediment control items will take place immediately after each runoff event and at least daily during prolonged rainfall. Any required repairs shall be made immediately. 3.The Contractor shall maintain the temporary sedimentcontrol devices until they are no longer necessary and are removed: a.Maintenance consists of keeping the devices functioning properly. b.The Contractor shall repair or replace plugged, torn, displaced, damaged, or non- functioning devices. 4.Upon final acceptance of the Project and establishment of permanent erosion control measures, the Contractor shall remove all temporary erosion control measures. 5.Temporary mulching and temporary seeding/mulching are very effective at controlling erosion.However, these are considered temporary measures. These measures may need to be re-established several times throughout the duration of the Work. B.Sediment Removal:Conform to MnDOT Spec. 2573.3N 1.If an erosion control device has been reduced in capacity by 30 percent or more, the Contractor shall restore such features to their original condition. C.Control dust blowing and movement on Site and roads as directed by Engineer to prevent exposure of soil surfaces, to reduce on and offSite damage, to prevent health hazards, and to improve traffic safety. END OF SECTION TEMPORARY EROSION AND SEDIMENT CONTROL © 2015Stantec | 19380320101 5713-6 SECTION 01 70 00 EXECUTION REQUIREMENTS PART 1GENERAL 1.01SUMMARY A.Section Includes 1.Requirements for overall execution of the Work and closeout of the Contract for Final Payment. 1.02PRICE AND PAYMENT PROCEDURES A.Measurement and Payment 1.All other Work and costs of this Section shall be incidental to the Project and included in the Total Base Bid. 1.03SUBMITTALS A.Submit the following items consistent with the Conditions of the Contract and Division 01 Sections: 1.Record Documents. 2.Written Notification of Substantial Completion. 3.Executed Certificate of Substantial Completion. 4.Written Notification of Final Completion. 5.Spare Parts, Operation and Maintenance Manuals, instructions, schedules, warranties, guarantees, Bonds, certificates, certificates of inspection,and other documents. 6.Final Application for Payment, including accompanying documentation. 7.IC-134 Form. PART 2PRODUCTS Not Used. PART 3EXECUTION 3.01EXAMINATION A.Acceptance of Conditions:By commencing Work, Contractor construes acceptance of the adjacent work as satisfactory to receive subsequent work. B.Existing Conditions:Before commencing Work, inspect work completed by others that is adjacent to Work.If adjacent conditions prevent completion of Work, Contractor will not commence Work until the conditions are corrected. C.Inspect each product immediately prior to installation.Remove damaged products from Site. EXECUTION REQUIREMENTS © 2015Stantec |19380320101 7000-1 3.02GENERAL INSTALLATIONREQUIREMENTS A.Comply with the manufacturer’s instructions for installation of manufactured products to the extent that these instructions are applicable and more explicit or more stringent than requirements indicated in the Contract Documents. B.Secure Work true to line and level, within recognized industry tolerances, with anchorage devices designed and sized to withstand stresses, vibration, and rocking.Allow for expansion and movement of building. C.Install each element of work during weather conditions and Project status to ensure coordination of the Work.Isolate each element of work from incompatible work as necessary to prevent deterioration. D.Record installation details and prepare Record Documents consistent with the General Conditions. 3.03SITE MAINTENANCE A.Maintain stockpiles, excavations, access roads, and all other work areas free from dust. Employ dust abatement techniques whenever a dust nuisance or hazard occurs, or as directed by Engineer. Comply with local ordinances. B.Protect hazardous work areas and hazardous material storage areas. C.Protect trees, unless specifically indicated on Drawings. D.Clean access roads and haul routes with mechanical street sweeper. E.If Contractor fails to maintain Site, Engineer will provide Written Notice of Contractor’s defective Work. Contractor will be given 12 hours from the Notice to clean Site. After the 12-hour period, Owner may correct the defective Work consistent with Article 13.09 of the Conditions of the Contract. 3.04CLEANING AND PROTECTION A.Clean and protect Work in progress and adjoining Work during handling and installation. Apply protectivecovering on installed Work where it is required to ensure freedom from damage or deterioration. B.Clean and perform maintenance as frequently as necessary throughout construction period.Adjust and lubricate operable components to ensure operability without damage effects. 3.05CUTTING AND PATCHING A.Complete all cutting, fitting, and patching as necessary to join the new Work to existing conditions. B.Remove or cut existing work only as necessary to join the new work to the existing construction or as required by the Contract Documents. EXECUTION REQUIREMENTS © 2015Stantec |19380320101 7000-2 C.Patch defective and incomplete surfaces caused or exposed by Work of the Project. D.Repair any damage to existing conditions and patch to match. E.Existing construction designated by the Contract Documents to remain that is loosened, cracked, or otherwise damaged or defaced beyond repair as a result of Work by the Contractor will be considered unsuitable for the use intended and shall be removed and replaced by the Contractor. 3.06CERTIFICATE OF COMPLIANCE WITH MINNESOTASTATUTES 290.92 AND 290.97 A.Uponcompletion of the Project and prior to Final Payment, the Contractor and all subcontractors shall complete Minnesota Department of Revenue Revised FormIC-134. This form, Affidavit for Obtaining Final Settlement of Contract with the State of Minnesota and any of its Political or Governmental Subdivisions, is to be signed by a Department of Revenue representative and forwarded to the Owner.Copies of this form can be obtained by writing to the Minnesota Department of Revenue,Mail Station 6610, St.Paul, MN55146-6610 or by calling (651) 282-9999 or 1 (800) 657-3594. They are also available on . their website: www.revenue.state.mn.us, or via email at withholding.tax@state.mn.us END OF SECTION EXECUTION REQUIREMENTS © 2015Stantec |19380320101 7000-3 This Page Left Blank Intentionally SECTION 02 41 13 SELECTIVE SITE DEMOLITION PART 1GENERAL 1.01SUMMARY A.Section Includes 1.Complete or partial removal and disposal or salvage of at grade, above grade, and below grade structures and miscellaneous items. B.Related Sections 1.Section 31 23 00–Excavation and Fill. 1.02PRICE AND PAYMENT PROCEDURES A.Measurement and Payment 1.Bid Items have been provided for removal items. Payment at the Bid Unit Price will be considered compensation in full for all Work necessary to complete the Bid Item in full, including removal, salvage, storage, disposal, and reinstallation. 2.Measurement will be based upon the units as listed below for items removed, abandoned, or salvaged complete as specified. No measurement will be made of any removals that are not required. The actual quantity removed multiplied by the appropriate Bid Unit Price will be compensation in full for all Work and costs of the following Bid Items: a.Sawing Bituminous Pavement:Payment will be by type of pavement, street or trail. Measurementper lineal foot along the saw cut line as staked, regardless of thickness. b.Sawing Concrete Sidewalk: Measurement per lineal foot along the saw cut line as staked, regardless of thickness. c.Remove Bituminous Pavement: Per square yard without regard to thickness. d.Remove Concrete Sidewalk: Payment will be per square footwithout regard to thickness. e.Remove6” DIPPipe: Per linear foot. f.Salvage and Reinstall hydrant: Per each. g.Salvage and Reinstall 6” gate valve & box: Per each. h.Remove8”x6” Reducer: Per each. i.Salvage and Reinstall 8”x6” Reducer: Per each. j.Salvage Permanent Barricade: Per each. k.Salvage & Reinstall Permanent Barricade: Per each. 3.All other Work and costs of this Section shall be incidental to the Project and included in the Total Base Bid. 1.03REFERENCES A.Minnesota Department of Transportation “Standard Specifications for Construction,” 2014 Edition (MnDOT Spec.). 1.2104–Removing Pavement and Miscellaneous Structures. SELECTIVE SITE DEMOLITION © 2015Stantec | 19380320102 4113-1 1.04DEFINITIONS A.Remove: To take away or eliminate from the Site byany method selected by the Contractor, including disposal of material. B.Salvage: To dismantle, disassemble, or remove carefully without damage so the item can be re-assembled, replaced or reused in a workable condition equal to that existing before removal. 1.05REGULATORY REQUIREMENTS A.Conform to MnDOT Spec. 2104.3C, with the following modifications: 1.Dispose of all materials designated for removal outside the Site at locations selected by Contractor. 2.Stockpile or temporarily store materials designated for salvage at locations provided by Contractor. 1.06SCHEDULING A.Prior to starting Work, submit for review by the Engineer and approval by the Owner, a schedule showing the commencement, order, and completion dates of the various parts of this Work. B.Install temporary erosion control, construction fence, barriers, and warning signs prior to removals. C.Fill holes or depressions resulting from removal or salvageimmediately. D.Provide temporary surface restoration for traffic continuity where removal or salvage operations are completed within streets, driveways, or parking lots. PART 2PRODUCTS Not Used. PART 3EXECUTION 3.01GENERAL A.Dispose of all items removed, except for those items identified to be salvaged or recycled. Said disposal shall be in accordance with all laws, regulations, statutes, etc. B.Perform removal work without damage to adjacent retained work. Where such Work is damaged, the Contractor shall patch, repair, or otherwise restore same to its original condition at no expense to the Owner. C.Remove debris from the work area as often as necessary, but notless than at least once at the end of each workday. Debris shall be placed in approved containers to prevent the spread of dust and dirt. D.Execute the Work in a careful and orderly manner with the least possible disturbance to the public and occupants of buildings. SELECTIVE SITE DEMOLITION © 2015Stantec | 19380320102 4113-2 E.Fill holes resulting from removals consistent with Section 31 23 00. 3.02EXAMINATION A.Meet with owners of signs to determine requirements for salvage, storage, and replacement. 3.03PROTECTION A.Take all necessary precautions to adequately protect personnel and public and private property in the areas of Work. All Site fencing shall be in place prior to the start of any removal work. B.All street signs, traffic control signs, guy wires, mailboxes, posts, wood fence, etc. which may interfere with construction shall be removed, stored safely, and replaced. C.Approved barriers or warning signs shall be provided as necessary. D.Provide and maintain temporary protection of existing structures designated to remain where removal work is being done, connections made, materials handled, or equipment moved. E.Do not close or obstruct walkways or roadways. Do not store or place materials in passageways or other means of egress. Conduct operations with minimum traffic interference. F.Take reasonable precautions to limit damage to existing turf. G.Holes or depressions created by removals shall not be left open for more than 1 day. Any hole within 10 feet of sidewalks shall be filled, suitably marked, or covered immediately. H.Avoid disturbance to any material beyond the limits required for new construction. 3.04SAWING A.Bituminous Pavement: Saw along the removal line to a minimum depth of 3 inches prior to breaking off the pavement.Work will includestreet pavement and trails. B.Concrete Sidewalk: Saw along the removal line to the full depth ofthe concrete. 3.05REMOVE PAVEMENTAND SIDEWALK A.Remove in accordance with MnDOT Spec. 2104.3B, except as modified below: 1.Saw cut at the removal limits prior to that removal, unless otherwise approved by the Engineer. B.Work includes street and sidewalk. C.Remove pavement and sidewalkin such a manner that the remaining surfacing is not damaged. D.When removingexisting sidewalk, the Contractor shall not disturb any material beyond the limits required to form for new construction (assumed 12 inches maximum from the back of new work and 6 inches beyond the edge of new driveways). SELECTIVE SITE DEMOLITION © 2015Stantec | 19380320102 4113-3 3.06SALVAGE AND REINSTALL A.Pipe, hydrants and valves: Salvage existing pipe, hydrants and valves as shown on the Drawings. Reinstall in original condition and at locations shown on the Drawings. 3.07FIELD QUALITY CONTROL A.Items damaged during removal or salvaging operations shall be replaced with new material of equal type and quality of the damaged item when it was new. 3.08DISPOSING OF MATERIAL A.Dispose of all materials outside of the Site at disposal location selected by Contractor in compliance with state and local regulations. Burying of material and debris is not allowed within the Site. END OF SECTION SELECTIVE SITE DEMOLITION © 2015Stantec | 19380320102 4113-4 SECTION 26 05 05 BASIC ELECTRICAL MATERIALS AND METHODS PART 1GENERAL 1.01SUMMARY A.Section Includes 1.References used in electrical and control Specifications. 2.Regulatory requirements for electrical construction. 3.Requirements of equipment and materials. 4.Workmanship. 1.02PRICE AND PAYMENT PROCEDURES A.Conduit: A Bid item has been provided for 1.5” Non-Metallic Conduit. The conduit shall be measured from termination to termination in linear feet. Payment at the Bid Unit Price shall be full compensation for furnishing and installing all materials, including all hardware, fittings, underground warning tape, terminals and connectors, and incidentals necessary to complete the Work. B.Light Fixtures: A Bid Item has been provided for the Assemble and InstallCity Supplied Luminaire and Pole, Type A-1. Measurement will be by each. Payment at the Bid Unit Price shall be considered compensation in full for labor to assemble and install the supplied pole and luminaire at the location shown on the Drawing, all materials including hardware, fittings, and incidentals necessary to complete the work. C.Bases: A Bid Item has been provided for Concrete Pole Base, Type A-1. Measurement will be by each. Payment at the Bid Unit Price shall be considered compensation in full for the materials, installation of the pole base, including grounding, excavation and backfill. D.Wire: A Bid Item has been provided for #6 AWG Wire. Measurement will be by the lineal foot by each wire type. Lengths shall be measured to the center of feed points and light standard bases. 3 feet shall be added at each light base for connections. Conductors installed within the lighting unit and from the base to the luminaire shall be included in the Bid Unit Price. Payment at the Bid Unit Price shall be considered compensation infull for furnishing and installing conductors. E.Connect To Feedpoint: A Bid Item has been provided to Connect to Feedpoint. Measurement and Payment will be by each. All work and material require for the connectionshall be included in the Bid Unit Price. F.Handhole: A Bid Item has been provided for Handhole. Measurement and Payment will be by each. All material for the handhole shall be included in the Bid Unit Price. 1.03REFERENCES A.ANSI -American National Standards Institute 1.C2 -National Electrical Safety Code. BASIC ELECTRICAL MATERIALS AND METHODS © 2015Stantec | 19380320126 0505-1 2.C62.41-IEEE -Recommended Practice for Surge Voltages in Low-Voltage AC Power Circuits. B.EPA-Environmental Protection Agency C.ICEA -Insulated CableEngineers Association 1.S-95-658-Thermoplastic-Insulated Wire and Cable. 2.S-65-375-Rubber-Insulated Wire and Cable. D.IEEE -Institute of Electrical and Electronic Engineers 1.112-Standard Test Procedure for Polyphase Induction Motors and Generators. 2.519-Recommended Practices and Requirements for Harmonic Control In Electric Power Systems. E.LPI -Lightning Protection Institute 1.LPI175 -Lightning Protection System Installation Standard. F.MPCA-Minnesota Pollution Control Agency. G.NECA -National Electrical Contractors Association 1.NECA 1 -Standard Practices for Good Workmanship In Electrical Contracting. H.NEMA -National Electrical Manufacturers Association 1.TC 2 -Electrical Polyvinyl Chloride (PVC) Tubing and Conduit. 2.MG 1 -Motors and Generators. 3.PB 2 -Deadfront Distribution Switchboards. 4.ICS 2 -Industrial Control and Systems: Controllers, Contactors, and Overload Relays, Rated Not More Than 2,000 Volts AC or 750 Volts DC. 5.250-Enclosures for Electrical Equipment (1,000 Volts Maximum). 6.WC 5 -(See ICEA S-95-658). 7.WC 7 -(See ICEA S-95-658). I.NFPA -National Fire Protection Association 1.NFPA 70 -National Electrical Code. J.OSHA -Occupational Safety and Health Administration 1.29 CFR 1910 -Occupational Safety and Health Standards. K.UL-Underwriters Laboratories, Inc. 1.UL-6-Rigid Metal Conduit. 2.UL-83-Thermoplastic -Insulated Wires and Cables. 3.UL-96-Lightning Protection Components. 4.UL-360-Liquid-Tight Flexible Steel Conduit. 5.UL-467-Electrical Grounding and Bonding Equipment. 6.UL 486D -Insulated Wire Connector Systems for Underground Use or In Damp or Wet Locations. 7.UL-508-Industrial Control Equipment. 8.UL-651-Schedule 40 and 80 Rigid PVC Conduit. 9.UL-797-Electrical Metallic Tubing. 10.UL-810-Capacitors. 11.UL-891-Dead-Front Switchboards. 12.UL-913-Intrinsically Safe Apparatus and Associated Apparatus for Use In Class I, II, and III, Division 1, Hazardous (Classified) Locations. BASIC ELECTRICAL MATERIALS AND METHODS © 2015Stantec | 19380320126 0505-2 13.UL-935-Fluorescent-Lamp Ballasts. 14.UL-1008 -Transfer Switch Equipment. 15.UL-1012 -Power Units Other Than Class 2. 16.UL-1029 -High-Intensity-Discharge Lamp Ballasts. 17.UL-1277 -Electrical Power and Control Tray Cables WithOptional Optical Fiber Members. 18.UL-1449 -Surge Protection Devices. 19.UL-1479 -Fire Tests of Through-Penetration Firestops. 20.UL-1572 -High Intensity Discharge Lighting Fixtures. L.U.S.Department of Transportation -Federal Motor Carrier Safety Regulations. 1.04REGULATORY REQUIREMENTS A.All Work performed under this Contract shall conform to the latest editions of the National Electrical Code (NFPA70), the National Electrical Safety Code (ANSI C2), and the Minnesota State Building Code. 1.05INSTRUCTIONS AND PARTS LITERATURE A.Instructionand parts literature are generally packed with electrical equipment and devices. Contractor shall remove this literature from the packing container or equipment enclosure, identify the literature with the equipment to which it applies, and file the literature in loose-leaf binders with index tabs. Each binder shall have an index which lists each piece of equipment and the literature which applies to it. An index tab shall be provided for each piece of equipment. B.Contractor shall establish a procedure with the other trades for receiving, identifying, and filing literature for devices which are removed from their packaging and installed by other trades. Literature shall be provided as outlined above. 1.06SUBMITTALS A.Submittalsfor equipment provided by the Electrical Contractor shall bear a stamp or specific written certification fromthe Electrical Contractor, certifying the submittals have been reviewed. B.Submit the following items consistent with Section 01 33 00. Refer to each Sectionunder Division 26for additional submittal requirements particular to that Section. C.Shop Drawings and Manufacturer’s Information: 1.Product Data Sheets a.Product and component data sheets which describe all equipment and devices to be provided. b.Include all features specified. c.Provide dimensioned prints with weights. d.Highlight or otherwise accentuateon each data sheet the specified product features and product numbers. 2.Composite Drawing a.Include power and control wiring for all systems and equipment. b.Show basic systems on composite drawing. c.Use terminal numbers on drawings and schematics. d.Use separate drawings to show details of sub-systems. BASIC ELECTRICAL MATERIALS AND METHODS © 2015Stantec | 19380320126 0505-3 e.Identify sub-system drawing interface points on composite drawing and sub-system drawings; terminal numbers of interface points shall be the same on both drawings. f.Revise or redraw manufacturer’s standard drawings to meet above requirements. 3.Record all Changes to Existing Systems a.Revise all wiring diagrams and schematic diagrams to show final installation: 1)Includes all new and existing equipment diagrams. 4.Programmable Systems a.Description of programmable system operation, including but not limited to input/output functions, control capabilities, configuration procedures, starting setpoints, etc. b.Preliminary graphic screens and reports. 1)This submittal shall occur prior to shipment of the system. 5.Manufacturers Installation Instructions: a.Submit with shop drawings. b.Include with shipment. D.Operating and Maintenance Manuals 1.Include all the information provided with the shop drawings and manufacturer’s information a.Update and complete control system drawings and descriptions for all equipment. b.All documentation shall include modifications made which reflect the final installation. 2.Date the manuals with the day, month, and year they are provided to the Owner/Engineer. 3.Provide manufacturers’ user manualsand installation instructions. 4.Provide 3 hard (paper) copies in a 3-ring binder. Provide a table of contents and each piece of equipment or sub-system shall be tabbed. 5.Provide 2 digital copies in a PDF format saved to a compact disk. The saved files shall be clearly identified and organized in a similar manner to the hard copies. a.Data saved on the disks shall be accessible and neatly organized. b.Provide a table of contents which utilizes bookmarks. The bookmark shall take the reader to a specific page when the reader clicks on the desired title in the table of contents.A bookmark shall be provided for materials associated with each piece of equipment included in the O&M manual. 6.Record all Changes to Existing Systems a.Insert revised documentsinto the Owner’s existingoperation and maintenance manualsin place of original documents. PART 2PRODUCTS 2.01EQUIPMENT AND MATERIALS A.All electrical and control equipment and materials shall be provided as specified in the Contract Documents. B.All equipment and materials shall be new and shall bear the Underwriters Laboratories (UL) label if such products are listed by UL. C.Where applicable, equipment and materials shall conform to ANSI, ICEA, IEEE, and NEMA Standards. BASIC ELECTRICAL MATERIALS AND METHODS © 2015Stantec | 19380320126 0505-4 PART 3EXECUTION 3.01WORKMANSHIP A.All Work shall be performed in a neat and workmanlike manner consistent with the high quality standards of the electrical trade. “A neat and workmanlike manner” shall be as required byNFPA 70 and shall conform to NECA 1, Standard Practices for Good Workmanship in Electrical Contracting. Each electrician shall be knowledgeable and well- trained in the particular tasks to be performed. 3.02EQUIPMENT MOUNTING A.Unless noted otherwise, equipment which is not free-standing shall notbe mounted on wood panels, but shall be attached to concrete or masonry walls, support channels, or building structural steel. 3.03IDENTIFICATION A.Nameplates shall be used to identify all field devices. B.All nameplates shall be engraved phenolic nameplates attached with stainless steel screws or a permanent stamped brass tag. 3.04RECEIVING AND STORING EQUIPMENT A.All equipment shall be handled and stored in accordance with the manufacturer's instructions. B.In general, equipment packaging is not designed to protect the contents for outdoor storage. As a minimum, Contractor shall store the equipment prior to installation in a clean, dry location free from excessive temperatures, humidity, or foreign materials normally encountered at a Site. If the storage facility is unheated, Contractor shall provide heating to protect equipment from condensation, which could cause components to corrode or to be otherwise damaged. END OF SECTION BASIC ELECTRICAL MATERIALS AND METHODS © 2015Stantec | 19380320126 0505-5 This Page Left Blank Intentionally SECTION 26 05 19 LOW VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES PART 1GENERAL 1.01SUMMARY A.Section Includes 1.600-volt wire and cable. 2.Terminals and connectors. 3.Installation. 4.Splices and terminations. 5.Identification. 1.02PRICE AND PAYMENT PROCEDURES 1.Refer to section 26 05 05 1.03SUBMITTALS A.Product data sheets shall be submitted for all wire and cable. PART 2PRODUCTS 2.01600-VOLT WIRE AND CABLE A.Feeder and Branch Circuit Wire 1.Stranded copper conductor, solid copper for lighting and convenience receptacle circuits only. 2.THWNinsulated for all conductor sizes. B.Insulation of all wire shall conform to ICEA S-95-658, NFPA 70, and UL-83. C.All Wire and Cable Shall Be: 1.New and coiled or on reels. 2.Each coil and/or reel shall have a label with the manufacturer's name, trade name of wire, size of wire, and UL label. 2.02TERMINALS AND CONNECTORS A.Tool compressed terminals and connectors shall be made of 1 piece seamless highly conductive copper with a uniform tin-plate coating to minimize corrosion; Burndy, 3M, or equal. B.Step-down adapters shall be copper compression type; Greaves PT-R Series, or equal. C.Electrical spring connectors shall be 3M “Scotchlok” or “Ranger,” Ideal “Wing-Nut,” or equal. D.Fork Terminals 1.Vinyl or nylon self-insulated locking type. LOW VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES © 2015Stantec | 19380320126 0519-1 2.Terminal insulation that supports wire insulation. 3.Thomas & Betts Type FL, Burndy Type TP-LF, Panduit Type PNF, 3M Type MNG, or equal. E.Waterproof kits shall be utilized for all outdoor below-grade splices and connections; Raychem Type CRSM, 3M 82-BF1, or approved equal. 2.03WIRE COLOR CODING A.Contractor may use color coding at his discretion, except for the following colors, which shall be used onlyas designated below for both power and control circuits. 1.Control Circuits. a.Dark Blue -Direct current circuits. b.Light Blue -Intrinsically safe conductors. c.Green -Grounding conductor. d.White -Neutral conductor. 2.Power Circuits (Use solid colors through Size No. 8 AWG. Use black conductors with tape color identification No. 6 AWG and larger). Voltage120/240208Y/120480Y/277 a.Phase ABlackBlackBrown b.Phase BRedRedOrange c.Phase CBlueYellow d.NeutralWhiteWhiteGray e.GroundGreenGreenGreen 2.04CONDUCTOR IDENTIFICATION A.Imprinted labels 1.UL Listed. 2.Machine typed in blank ink. B.Label Sleeves 1.Non-burning. 2.Heat-shrinkable. 3.Clear. 4.UL Listed. C.Self-Laminating 1.Vinyl. 2.Wrap around. 3.Acrylic adhesive. 4.Water and Oil Resistant. 5.UL Listed. 6.Machine typed in blank ink. D.Manufacturers: Brady, 3M, Raychem TMS or Thomas & Betts E-Z Code. 2.05CONDUCTOR PULLING COMPOUND A.Rated for use with the conductor insulation and conduit material. LOW VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES © 2015Stantec | 19380320126 0519-2 B.Non-conductive. C.Non-cementing. D.Dry to a fine lubricating powder or a thin film which does not harden in conduit. E.UL Listed. F.Rated for repeated exposure to high heat or freezing temperatures. PART 3EXECUTION 3.01INSTALLATION A.All wire shall be installed in the specified raceways. Wire pulling shall be performed through the system in such a manner asto not exceed the maximum tensile strength of the cable being pulled as allowed by the NFPA 70 and/or cable manufacturer. All handling and installation of wire and cables shall be done by competent and skilled workmen who shall use methods which will prevent damage to the wire and cable. Pulling compound shall dry to a fine lubricating non-conductive powder and shall be approved by the cable manufacturer. B.Adequate measures shall be employed to determine that the raceways are free of foreign material and moisture before pulling wire or cable. C.Any conductor used for equipment grounding purposes shall be green in color, unless it is bare. Conductors with white or green covering shall not be used to indicate other than neutral or grounding. This limitation applies to all power and control circuits. D.Conductors shall be without splice from termination to termination, unless indicated otherwise on the Drawings. 3.02SPLICES AND TERMINATIONS A.All splices, taps, and terminations shall be made with tool compressed connectors. Contractor shall provide all wire connectors, lugs, and terminals, unless indicated otherwise. B.Bolted compression lugs furnished as an integral part of the equipment shall be used to terminate the conductors to that equipment. C.Electrical spring connectors shall be used for splices and taps in lighting and 120-volt receptacle circuits. D.Every bolt, lug, and screw termination shall be tightened with a torque wrench or torque screwdriver to the torque values specified in UL Standards and/or as specified by the device manufacturer. END OF SECTION LOW VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES © 2015Stantec | 19380320126 0519-3 This Page Left Blank Intentionally SECTION 26 05 26 GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS PART 1GENERAL 1.01SUMMARY A.Grounding Electrode System. B.System and Equipment Grounding. C.Installation. 1.02PRICE AND PAYMENT PROCEDURES 1.Refer to Section 26 05 05. PART 2PRODUCTS 2.01WIRE A.Class B stranded copper; either bare or with green insulation. B.Size shall be as specified herein. 2.02GROUND RODS A.Luminare Concrete Bases: 1.3/4 inch by 15-feet copperweld, unless noted otherwise. 2.03CONNECTORS AND TERMINATORS A.Tool-compressed connectors and lugs which are UL listed (UL-467). 1.Manufacturer: Burndy “Hyground”, Thomas & Betts “Blackburn” Series,or equal. B.Bar taps for connection to bus bars which are UL listed (UL-467). 1.Manufacturer: Burndy, Thomas & Betts “Blackburn” Series,or equal. C.Exothermic welding components. 1.Manufacturer: Continental Industries “Thermoweld”, Erico Products “Cadweld,” or equal. D.Ground clamps shall be UL listed (UL-E10661) cast high strength corrosion resistant copper alloy. 1.Manufacturer: Burndy,Thomas & Betts “Blackburn” Series, or equal. PART 3EXECUTION 3.01INSTALLATION A.Contractor shall provide a grounding electrode system as required per NFPA 70 unless indicated otherwise in the Contract Documents. GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS © 2015Stantec | 19380320126 0526-1 B.Raceways provided for grounding electrode conductors shall be rigid nonmetallic. C.An equipment grounding conductor shall be installed with each circuit, included but not limited to feeder circuits, motor circuits, lighting circuits, and control circuits. Conductor shall be connected to the equipment ground bus or to the enclosure if there is no ground bus. D.Separately derived systems shall be grounded in accordance with NFPA 70. 3.02SPLICES AND TERMINATIONS A.In general, splices and terminations of the grounding electrode system shall be brazed, shall be exothermic welded, or shall be made with tool-compressed fittings. B.Connections to bus bars or equipment enclosures shall be made with tool-compressed lugs which are bolted to the equipment or with bar taps. C.Connections to ground rods shall be exothermic welded. Provide adapter sleeves as required for #6 AWG conductors or smaller. END OF SECTION GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS © 2015Stantec | 19380320126 0526-2 SECTION 26 05 33 RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS PART 1GENERAL 1.01SUMMARY A.Section Includes 1.Conduit. 2.Conduit fittings. 3.Underground warning tape. 4.Handholes. B.Related Sections 1.Division 31. 1.02PRICE AND PAYMENT PROCEDURES 1.Refer to section 26 05 05. 1.03SUBMITTALS A.Submit the following items consistent with Section 01 33 00: 1.Product data sheets for each type of conduit. 2.If the Contractor elects to use HPDE conduit, provide the manufacturer’s recommend procedures, instructions, materials and equipment for splicing/coupling the conduit. PART 2PRODUCTS 2.01RIGID METAL CONDUIT A.Steel 1.Galvanized inside and outside. 2.NFPA 70, Article 344. 3.UL Listed. B.Aluminum 1.6063 aluminum alloy, T-1 temper. 2.NFPA 70, Article 344. 3.UL Listed. 2.02RIGID METAL CONDUIT FITTINGS A.Threaded couplings and fittings only; no set screw, gland type, or split fittings. B.Grounding type insulated bushings; O-Z/Gedney Type BLG, or equal. C.Insulated bushings; Midwest Electrical Mfg. Co., O-Z/Gedney Type B, or equal. D.Sealing locknuts; Midwest Electrical Mfg. Co., RACO, or equal. RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS © 2015Stantec | 19380320126 0533-1 E.Expansion Fittings 1.4-inches conduit movement. 2.External bonding jumper. F.Pull Fittings (C, LB, etc.): Clamp type, stamped covers with gaskets and stainless steel screws and clamps. G.Conduit Hubs 1.Full contact type with sealing “O” ring. 2.Myers “Scru-tite,” or equal. H.Material: Fittings, hubs, etc. shall be galvanized steel for galvanized steel conduit and copper free aluminum for aluminum conduit. I.Corrosion Resistant Coatings: 1.Pretreatment: a.Carboline Carbocrylilc 120 (for both steel and aluminum conduit), or equal. 2.Coating: a.Carboline Bitumastic 300M. b.3M Scotchrap Pipe Primer and wrapped with 3M Scotchrap Corrosion Protection Tape. 2.03RIGID NONMETALLIC CONDUIT AND FITTINGS A.EPC-40-PVC and EPC-80-PVC. B.Sunlight resistant. C.NEMA TC2. D.NFPA 70, Article 352. E.UL Listed. F.Manufacturer: Carlon, CertainTeed, or equal. 2.04HIGH DENSITY POLYETHYLENE CONDUIT (HDPE) A.Meets requirements of NFPA70. B.Thermoplastic polymer material. C.Smooth interior and smooth exterior wall. D.UL listed. E.NEMA–TC-7. F.Manufacturer: Carlon or equal. 2.05UNDERGROUND WARNING TAPE A.6 inches wide, 4-mil polyethylene film. RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS © 2015Stantec | 19380320126 0533-2 B.Vivid, opaque, long-lasting red color with bold, black letters. C.Lettering 1.Top line –“...CAUTION CAUTION CAUTION...” 2.Bottom line –“...ELECTRIC LINE BURIED BELOW...” D.Seton Name Plate Corp. No. 210 ELE, EMED Co. Stock No. UT27737-6, or equal. 2.06DUCT SEALING COMPOUND A.Soft, fibrous, slightly tacky, non-hardening, and easily applied by hand at all working temperatures. B.Clean and non-staining. C.J.M. Clipper Corp. Duxseal, O-Z/Gedney DUX, or equal. 2.07HANDHOLES A.Precast concrete box and cover or fiber reinforced polyester box and polymer concrete cover. B.Covers suitable for heavy trafficloading and with a minimum of 2 stainless steel bolts to secure them to the box. C.Sized as Required per Code, Minimum Size: 13 inches wide, 24 inches long, and 36 inches deep. D.Molin Concrete Products, CDR Systems Corp., Quazite “Composite,” or approved equal. 2.08CONDUIT INDENTIFICATION A.3/4 Inch By 3-1/2 Inches 1.Nylon plates. 2.Marked in black with a marking pen specifically designed for such use. 3.Manufacturer: Panduit MP350, or equal. B.2-3/8 Inches By 4-3/4 Inches 1.Medium weight shipping tags with reinforced eyelet. 2.Marked in black with a marking pen specifically designed for such use. 3.Manufacturer: Dennison Size 5, Grade G, or equal. C.Tag Protection 1.Adhesive-backed plastic or clear polyester film tape. 2.Manufacturer:3M Scotch Brand 3750 Clear Box Sealing Tape, or equal. PART 3EXECUTION 3.01CONDUIT INSTALLATION A.Conduit size shall be as shown on the Drawingsor as required by the NFPA 70 with a minimum size of 3/4 inch, except that 1/2 inch may be used to connect to devices which have a knock-out or fitting for only 1/2-inch conduit. All raceways shall be installed in RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS © 2015Stantec | 19380320126 0533-3 accordance with NECA 1, Standard Practices for Good Workmanship in Electrical Contracting, and as specified herein. B.Handholes or fittings shall be installed as Site and pulling requirements dictate. C.All pull and outlet boxes shall be set plumb. Boxes for concealed wiring shall be flush with the finished surface. All boxes shall be UL listed for the location in which they are installed. D.All conduits shall be kept dry and free of water or debris with pipe plugs or caps. E.Underground conduit runs shall have a minimum cover of 2 feet, and shall be rigid nonmetallic conduit, unless noted otherwise. 1.Conduit shall be sloped to drain to handholes or pull boxes. 2.Rigid metal conduit shall be used for the vertical elbow and riser out of the ground. 3.Rigid metal conduit installed underground or in contact with concrete shall have a corrosion resistant coating or covering. 4.HPDE conduit may be used for underground conduit runs longer than 50 feet. F.Contractor shall do all trenching for underground conduit with a minimum size trench. 3 inches of sand shall be placed below and above buried conduit in trench. All fill material shall be placed in 12-inch lifts and compacted to 90-Percent Standard Proctor Density. Underground warning tape shall be laid in the trench approximately 9 inches below the surface. Excavating, backfilling, and grading shall comply with Division 31. G.A nylon pull cord shall be installed in each empty conduit. H.Only raceway types which are specified in this section shall be used. I.The roadway, sidewalk, or grade beneath which conduit is routed shall be restored to its original or better condition. J.All spices performed on the HDPE conduit shall use equipment and procedures recommended by the manufacturer and which meet NFPA 70. 3.02CONDUIT IDENTIFICATION A.Conduits shall be tagged as a group where they enter each major box.Tag shall identify the location of the other endof the run. B.Conduit tags shall be 3/4 inch by 3-1/2 inches.If more space is required,then 2-3/8 inches by4-3/4 inches shall be used. Tags shall be marked with black ink and the writing shall be covered with protective tape. 3.03HANDHOLE INSTALLATION A.All handholes shall have a drain opening in bottom. Excavating for handholes shall be dug at least 24 inches deeper than the depth of the bottom of the handhole and the area below the handhole shall be filled with pea gravel. B.Handhole covers shall be bolted in place when Work is complete. END OF SECTION RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS © 2015Stantec | 19380320126 0533-4 SECTION 26 08 00 COMMISSIONING OF ELECTRICAL SYSTEMS PART 1GENERAL 1.01SUMMARY A.Section Includes 1.All equipment checks, adjustments, tests, and system energization shall be performed as specified below. If any test specified will void the warranty of any equipment to be tested, the Engineer shall be notified and further instructions received before proceeding with the test. 2.When the Work is complete, a final inspection will be made and the Contractor shall demonstrate that all equipment and systems conform to the Drawings and Specifications. 1.02PRICE AND PAYMENT PROCEDURES A.Refer to Section 26 05 05. 1.03QUALIFICATION OF PERSONNEL A.All personnel responsible for testing and commissioning equipment as a part of this Project shall be specially trained for the tasks they are to perform. B.Personnel operating test equipment shall have had previous training and experience in using the equipment and shall be thoroughly familiar with the equipment capabilities and limitations. C.All tests shall be made by or under the direct supervision of service personnel who are factory-trained in the application and operation of the device being tested. D.Evidence of the experience of test personnel in the form of certificates of training or other acceptable documentation shall be made available upon request of the Engineer. E.The Engineer reserves the right to require the Contractor to provide different test personnel if those performing the tests do not demonstrate competency in their work. 1.04SCHEDULING AND REPORTING A.All tests shall be scheduled 48 hours in advance with the Engineer and shall be conducted in his presence or the presence of his representative. Test results shall be tabulated neatly and legibly on the test forms, which are included at the end of this Section and which are available from the Engineer. Any other report forms shall be submitted for approval at least 4 weeks before tests are made. Test reports shall include the pertinent readings or observations, a description of the method used, and a list of the equipment employed. B.If the materials or equipment fail under test, the test reports shall include the following: 1.Pertinent readings or observations made up to the point of failure. 2.Any abnormal readings. 3.Any data which might indicate the cause of failure. 4.The cause of the failure, if determined. COMMISSIONING OF ELECTRICAL SYSTEMS © 2015Stantec | 19380320126 0800-1 5.Corrective measures taken. C.In all cases of test failure, the Contractor shall demonstrate that the corrective measures proposed are adequate before making any repairs, adjustments, or replacements. D.3copies of all test reports shall be submitted to the Engineer within 24 hours after completion of the test. In addition, 1 complete set of test reports shall be included in each Operation and Maintenance Manual. 1.05TESTING EQUIPMENT A.Testing equipment used for a given test shall be recommended by the manufacturer for that particular test and shall be approved by the Engineer. B.Voltage and current measurements shall be made with a true RMS instrument, which has an accuracy of 1 percent of full scale. Scale shall be selected so that the reading is not less than one-half scale. C.All test equipment shall be provided by the Contractor. PART 2PRODUCTS Not Used. PART 3EXECUTION 3.01INSPECTION A.All equipment shall be given a thorough visual inspection by the installer to detectinsofar as possible any loose or erroneous connections, damaged components, the presence of foreign objects or materials, poor workmanship, incorrect rating of protective devices, or other abnormal conditions. B.Every bolted or screwed connection or terminal with a torque rating shall have a torque wrench or torque screwdriver applied to assure tightness before any equipment is energized. This shall apply to both factory made andfield made connections and terminations. Anyproblem or damage resulting from a faulty connection or termination shall be the responsibility of the Contractor. C.Covers shall be installed on all pull boxes, junction boxes, and raceway fittings before the final inspection. 3.02COMMISSIONING A.Contractor shall demonstrate to the satisfaction of the Engineer that all control and alarm systems are functioning as specified. This shall include butis not limited to motor control circuits, heating controls, and level alarms. Contractor shall make all adjustments necessary to obtain the proper operation of the above systems. This shall include but is not limited to adjusting limit switches and level controls; providing the necessary type and quantity of device, relay, and starter contacts; changing wire connections to device contacts; and calibrating signal devices. COMMISSIONING OF ELECTRICAL SYSTEMS © 2015Stantec | 19380320126 0800-2 GROUND RESISTANCE TEST REPORT Project:Project Number:Date: GENERAL Contractor:Inspector:Tested By: Equipment Name:Location: Manufactured By:Serial Number: Auxiliary Device:Manufacture Check: Test Method 3-Terminal ConnectionOther (Specify) Potential ElectrodeCurrent Electrode EQUIPMENT Type:Type: Distance:Distance: Measured Resistance Ohms: Manufacturer:Type: TEST SET Acceptance Criteria (Spec. Standard) REMARKS MOTOR INSULATION TEST REPORT Project:Project Number:Date: GENERAL Contractor:Inspector:Tested By: Equipment Name:Location: Manufactured By:Serial Number: EQUIPMENT Horsepower:Voltage: Service Factor:Phase: RPM:FLA: LRA: Type:Field Winding Voltage: Insulation:Current: Temp. Rise:Insulation: Manufacturer:Available Ranges: TEST SET Model:Selected Range: 1 Minute10 Minutes PhaseMult.ReadingMegohmsReadingMegohms A-B A-C B-C A-Grd. B-Grd. C-Grd. Temp.Temp.Relative Humidity Percentage (Dry Bulb)(Wet Bulb) REMARKS CABLE INSULATION RESISTANCE TEST REPORT Equipment Name: Location: Manufactured by: Serial No.: 1 Minute10 Minutes PhaseMult.ReadingMegohmsReadingMegohms A-Grd. B-Grd. C-Grd. Temp. Temp. (Dry Bulb)Percentage (Wet Bulb)Relative Humidity POWER CABLE INSULATION -FIELD PROOF TEST OWNER:CONTRACTOR: Test No. ___________________________ Date __________________________Time____________ DryBulb Temperature _______________ Degrees C, Humidity _____________________________ Feeder ___________________________ Circuit Length __________________________________ Feeder Location ____________________________________________________________________ Test Equipment Used: Mfgr. __________ Model No. _____________________________________ Rating ___________________________________________________ Cable Rating: 15 KV A.C., 220 MIL (5.59 mm) Insulation_High Potential Service Class (I/II) LEAKAGE CURRENT –MICROAMPERES Voltage (KV D.C)TimePhase APhase BPhase C 15.010 sec. 15.020 sec. 15.030 sec. 15.040 sec. 15.050 sec. 15.01 min. 15.070 sec. 15.080 sec. 15.090 sec. 15.0100 sec. 15.0110 sec. 15.02 min. 15.0130 sec. 15.0140 sec. 15.0150 sec. 15.0160 sec. 15.0170 sec. 15.03 min. 17.54 min. 20.05 min. 22.56 min. 25.07 m in. 27.58 min. 30.09 min. 30.010 min. 30.011 min. 30.012 min. 30.013 min. 30.014 min. 30.015 min. Leakage after 5 Minutes At Stopping Voltage Tested By ______________________ Witnessed By ________________________________ Remarks____________________________________________________________________________________ SUBMERSIBLE WELL PUMP MOTOR INSULATION TEST REPORT Project:Project Number:Date: Contractor:Inspector:Tested by: Equipment Name:Location: Manufactured by:Serial Number: Horsepower:Voltage: Service Factor:Phase: RPM:FLA: LRA: Type:Field Winding Voltage: Insulation:Current: Temp. Rise:Insulation: Manufacturer:Available Ranges: Model:Selected Range: MOTOR LEADS TEST (Test motor leads before splicing to motor cable) 1 Minute10 Minutes PhaseMult.ReadingMegohmsReadingMegohms A-B A-C B-C A-Grd. B-Grd. C-Grd. Temp.Temp. (Dry Bulb)(Wet Bulb)Relative HumidityPercentage Equipment Name:Location: Manufactured by: Serial No.: MOTOR CABLE AND SPLICE TEST (Test motor cable and splice with motor splice submerged) 1 Minute10 Minutes PhaseMult.ReadingMegohmsReadingMegohms A-B A-C B-C A-Grd. B-Grd. C-Grd. Temp.Temp.Relative HumidityPercentage (Dry Bulb)(Wet Bulb) Equipment Name:Location: Manufactured by:Serial No.: MOTOR BRANCH CIRCUIT TEST (Test motor branch circuit including pitless splice and motor splice) 1 Minute10 Minutes PhaseMult.ReadingMegohmsReadingMegohms A-B A-C B-C A-Grd. B-Grd. C-Grd. Temp.Temp.Relative HumidityPercentage (Dry Bulb)(Wet Bulb) LINE SHAFT TURBINE PUMP MOTOR INSULATION TEST REPORT Project:Project Number:Date: Contractor:Inspector:Tested by: Equipment Name:Location: Manufactured by:Serial Number: Horsepower:Voltage: Service Factor:Phase: RPM:FLA: LRA: Type:Field Winding Voltage: Insulation:Current: Temp. Rise:Insulation: Manufacturer:Available Ranges: Model:Selected Range: Equipment Name:Location: Serial No.: Manufactured by: MOTOR LEADS TEST (Test motor leads before splicing to motor cable) 1 Minute10 Minutes PhaseMult.ReadingMegohmsReadingMegohms A-B A-C B-C A-Grd. B-Grd. C-Grd. Temp.Temp.Relative HumidityPercentage (Dry Bulb)(Wet Bulb) LINE SHAFT TURBINE PUMP MOTOR INSULATION TEST REPORT Equipment Name:Location: Serial No.: Manufactured by: MOTOR BRANCH CIRCUIT TEST (Test motor branch circuit including motor splice) 1 Minute10 Minutes PhaseMult.ReadingMegohmsReadingMegohms A-B A-C B-C A-Grd. B-Grd. C-Grd. Temp.Temp.Relative HumidityPercentage (Dry Bulb)(Wet Bulb) END OF SECTION SECTION 26 50 00 LIGHTING PART 1GENERAL 1.01SUMMARY A.Section Includes 1.Luminaires. 2.Lamps. 3.Luminaire ballasts. 4.Control devices. 1.02PRICE AND PAYMENT PROCEDURES A.Refer to Section 26 05 05. PART 2PRODUCTS Not Used. PART 3EXECUTION 3.01INSTALLATION A.Owner shall provide light fixtures and poles, Contractor shall install. B.In general, luminaires shall be located where shown on the Drawings; however, Contractor shall verify fixture locations with Owner. C.Galvanized or stainless steel bolts, nuts, washers, and screws shall be used for mounting luminaries or luminaire outlets. D.Lenses, refractors, and glassware shall be clean and free from cracks or chips. All reflectors, shades, luminaire bodies, etc. shall be free from dents and scratches, thoroughly cleaned, and properly aligned before installation is accepted by the Owner. All exposed tags and labels other than UL and emergency ballast identifiers shall be removed. E.Pole erection and mounting shall be done according to pole manufacturer's recommendations. F.A concrete base shall be provided for each outdoor luminaire, unlessnoted otherwise. Base types shall be provided as detailed on the Drawings. G.Contractor shall coordinate pole bolt requirements and pattern with owner before installation of pole bases. H.All pole installations shall be capable of withstanding the forces produced by 90-mph winds with a 1.3-gust factor and the total number of luminaires and additional equipment required per pole. LIGHTING © 2015Stantec | 19380320126 5000-1 3.02IDENTIFICATION A.Lighting control components shall be identified by laminated plastic nameplates with 1/4-inch white lettering on ablack background. Verify pole labeling requirements with Client. END OF SECTION LIGHTING © 2015Stantec | 19380320126 5000-2 SECTION 31 23 00 EXCAVATION AND FILL PART 1GENERAL 1.01SUMMARY A.Section Includes: 1.Excavation and fillfor roadways, and other areas. B.Related Sections: 1.Section 01 57 13 -Temporary Erosion and Sediment Control. 2.Section 02 41 13-Selective Site Demolition. 3.Section 31 23 13-Subgrade Preparation. 4.Section 32 92 00 -Turf and Grasses. 1.02PRICE AND PAYMENT PROCEDURES A.Measurement and Payment: 1.Bid Items have been provided for various excavation materials, borrow materials, and salvage materials. Measurement and payment shall be at the Bid Unit Price consistent with MnDOT Spec. 2105.4 and 5, except as modified in the following. 2.Bid Items havebeen provided for Common Excavation (P)according to location of excavation: TrailorSidewalk. No direct measurement will be made for this Bid Item. Payment shall be made per cubic yard of material in its original position at the plan quantity shown, including placing and compacting suitable material on Site and disposal of excess material off Site. Payment shall be according to location of excavation: TrailorSidewalk. 3.A Bid Item has been provided for Subgrade Excavation (EV). Measurement will be by volume in cubic yards of material in its original position, based on pre-construction and post-construction cross sections taken by the Engineer. Quantity shall be calculated by the average end area method. Payment will include placing and compacting suitable material on Site and disposal of excess material off Site. 4.A Bid Item has been provided for 12” Aggregate Backfill(P) according to location of backfill: Streets. No direct measurement will be made for this Bid item. Payment shall be made per cubicyard of material placed, including compacting material placed. 5.A Bid Item has been provided for Topsoil Borrow (LV). Measurement will be by loose volume of material placed in cubic yards. All hauling, placement,blading, grading, shaping, and compacting of Topsoil Borrow shall be incidental to this Bid Item. a.Initial backfilling of the curb is considered incidental to the installation of the curb. 6.All other Work and costs of this Section shall be incidental to theProject and included in the Total Base Bid. 1.03REFERENCES A.Minnesota Department of Transportation “Standard Specifications for Construction,” 2014 Edition (MnDOT Spec.). 1.2105-Excavation and Embankment. 2.3149-Granular Material. 3.3877-Topsoil Borrow. EXCAVATION ANDFILL © 2015Stantec | 19380320131 2300-1 1.04SUBMITTALS A.Submit the following items to show material meetsMnDOT Specification 3877.2A requirements: 1.Gradation tests for borrow materials. 2.Topsoil Borrow test indicating material content, organic content, and ph levels. 1.05DEFINITIONS A.The definitions of the different classifications of excavation and borrow material shall conform to MnDOT Spec. 2105.2, or as modified herein: 1.Grading Grade: Bottom of the Aggregate Backfill per the typical section on the Drawings. 2.Common Excavation: Excavation above the grading grade that has not been classified as another form of excavation in this Section. 3.Subgrade Excavation: a.Excavation below the grading grade that has not been classified as another form of excavation in this Section. b.Within a development where mass Site grading has been completed: 1)Excavation and removal of soft and unstable soils below grading grade within an establishedrough graded roadway section. Such excavation will be as directed by Engineer during construction. 2)Excavation and removal of excess material resulting from mass Site grading within established rough graded roadway sections and boulevard areas at an elevation higher than design grading grade or boulevard grade. Such excavation would be as determined through preliminary inspection of streets and boulevards, as described in Article 3.03.A. 1.06QUALITY ASSURANCE A.Assist testing laboratory by excavating for density tests.Assist testing laboratory with obtaining material samples. 1.07SEQUENCING AND SCHEDULING A.Perform excavation as soon as possible after sewer and water construction. B.Complete subgrade for streets, driveways, walks, and parking lots immediately after trench backfill and compaction. C.Complete finish grading of turf areas within 5 calendar days after backfill. PART 2PRODUCTS 2.01MATERIALS A.Aggregate Backfill: Conform to the following gradation requirements: Sieve SizePercent Passing 3 Inch100 2 Inch80 to 100 EXCAVATION ANDFILL © 2015Stantec | 19380320131 2300-2 Sieve SizePercent Passing #400 to 50 #2000 to 12 B.Topsoil Borrow: Conform to MnDOT Spec 3877. 1.On-Site material to be used for boulevard grading operations shall meet these requirements. PART 3EXECUTION 3.01GENERAL A.Conform to MnDOT Spec. 2105.3A, or modified herein. 1.Establish traffic control prior to excavations. 2.Establish the specified erosion control devices according to Section 015713prior to all excavations. 3.Notify utility companies of progress schedule so they can accomplish relocations, removals, and holding of lines. 4.Perform removals consistent with Section 02 41 13. 3.02PREPARATION OF EMBANKMENT A.Conform to MnDOT Spec. 2105.3B, or as modified herein. 1.Engineer’s approval is required of all areas where preparation works has been performed prior to the placement of the embankment or fill material. 3.03EXCAVATION OPERATIONS A.Conform to MnDOT Spec. 2105.3C, or as modified herein. 1.Perform excavations to the alignment, cross section, and grade as shown on the Drawings and staked by the Engineer. 2.Excavation of unstable material below grade shall be done under the direction of the Engineer as the subsurface conditions are disclosed. 3.Notify Engineer immediately of any large boulders or ledge rocks encountered so proper measurement or profile can be made for pay quantities. 4.No solid rock will be allowed within 12 inches of the subgrade. 5.Provide and maintain temporary drainage facilities until permanent facilities are completed. 6.After the roadway excavation is complete and prior to backfilling operations, notify the Engineer 24 hours in advance so all excavation areas can be cross-sectioned to determine quantities. 7.Cut, fill, and grade Site to elevations and contours shown on the Drawings with allowances for pavements, topsoil, and structures. 8.Mining of material in boulevards for street construction will not be allowed. 3.04DISPOSITION OF EXCAVATED MATERIAL A.Conform to MnDOT Spec. 2105.3D, or as modified herein. 1.No disposition of bituminous millings will be permittedwithin the Project limits. EXCAVATION ANDFILL © 2015Stantec | 19380320131 2300-3 3.05PLACINGEMBANKMENTS A.Conform to MnDOT Spec. 2105.3E 1.Topsoil placement shall conform to Section 32 92 00. 3.06COMPACTING EMBANKMENTS A.Conform to MnDOT Spec. 2105.3F, or as modified herein: 1.Compaction required for embankment materials shall conform to the Specified Density Method with the testing location and rates being determined by the Engineer. 2.Backfilling of embankments shall be performed using on Site materials: If the Contractor is unable to meet the specified density requirements using that material due to excess moisture content, they shall immediately notify the Engineer of this condition. 3.The Contractor shall recognize that inclement weather (sometimes heavy) occurs during the construction season and the Contractor shall be responsible for protecting the moisture condition of soils during the construction phase. Such protection measures include sloping of exposed surfaces to promote runoff (avoid ponding) and compacting exposed surfaces prior to rain events to minimize infiltration. 3.07FINISH OPERATIONS A.Conform to MnDOT Spec.2105.3G, or as modified herein. 1.Finish grading of subgrade prior to placement of an aggregate base course shall conform to the following tolerances: a.Not vary by more than 0.05 feet above or below the prescribed elevation at any point where a measurement is made. 2.Finish grading of subgrade prior to placement of agranular borrowshall conform to the following tolerances: a.Not vary by more than 0.10 feet above or below the prescribed elevation at any point where a measurement is made. 3.Finish grading of granular borrow prior to placement of an aggregate base shall conform to the following tolerances: a.Not vary by more than 0.10 feet above or below the prescribed elevation at any point where a measurement is made. 4.Grading of the soils beneath the proposed topsoil shall be reviewed and approved by the Engineer prior to the start of the topsoil placement. 3.08BOULEVARD GRADING A.Backfill Curb After It Has Hardened: 1.Leave the boulevards within a tolerance of 0.3 feet plus or minus of finish grade prior to installation of private underground utilities. 2.The Contractor shall compact the backfill material directly behind the concrete curb to meet the requirementsof “Quality Control Compaction". B.Following installation of private underground utilities by others, re-grade entire boulevard area to the right-of-way, including the re-spreading of topsoil stockpiles located adjacent to the boulevard areas: 1.It is intended that this Work be done with 1 small dozer. 2.The extent of the final Work and the hours of work shall be reviewed with the Engineer prior to any grading being done. EXCAVATION ANDFILL © 2015Stantec | 19380320131 2300-4 3.Compaction is required as part of the backfill procedure. 3.09FIELD QUALITY CONTROL A.The Developershall have an independent testing laboratory perform the following tests. The location of the tests shall be determined by the Engineer: 1.Aggregate Backfill Material: 1 gradation test per 1000 ton of material placed. 2.1 density test per 2000 square yard of street constructed. END OF SECTION EXCAVATION ANDFILL © 2015Stantec | 19380320131 2300-5 This Page Left Blank Intentionally SECTION 31 23 13 SUBGRADE PREPARATION PART 1GENERAL 1.01SUMMARY A.Section Includes: 1.Grading, shaping, and compacting subgrade prior to placing an aggregate backfill or gravel base course. 1.02PRICE AND PAYMENT PROCEDURES A.Measurement and Payment: 1.A Bid Item has been provided for Subgrade Preparation–Street(P).Measurement shall be by the units of square yards and shall be based on a width of 1 foot behind the back of curb, except as modified below.Payment at the Unit Price shall include all costs related to performing the Work in accordance with these Specification, including shaping, grading, compacting, tolerancing, and test rolling: a.In locations where common excavation or subgrade excavation is performed, subgrade preparation shall be considered incidental to the excavation Bid Item. 2.All other Work and costs of this Section shall be incidental to the Project and included in the Total Base Bid. 1.03REFERENCES A.Minnesota Department of Transportation “Standard Specifications for Construction,” 2014 Edition (MnDOT Spec.). 1.2105-Excavation and Embankment. 2.2111-Test Rolling. 1.04SEQUENCING AND SCHEDULING A.Subgrade preparation shall be performed prior to placement of the aggregate backfillor aggregate base materialif aggregate backfill is not used. PART 2PRODUCTS Not Used. PART 3EXECUTION 3.01GENERAL A.Subgrade preparations shall be performed to produce the required density, grade, and cross-section. 3.02PREPARATION A.Inspection of subgrade by test rolling conforming to MnDOT Spec. 2111, or as modified herein: SUBGRADE PREPARATION © 2015Stantec | 19380320131 2313-1 1.The equipment used for test rolling shall be a Tandom Truck with a gross weight of 45,000 pounds. 2.If rutting is greater than 1/2 inch, sub-grade excavation and aggregate backfill will be required. 3.03COMPACTION A.Conform to MnDOT Spec. 2105.3F1, or as modified herein: 1.For the Specified Density Method, the Engineer will sample and test the soils to determine the Maximum Density and Optimum Moisture. 2.The Developerwill have an independenttesting laboratory perform the following test, as minimum. The tests will be taken on the compacted subgrade at the location and testing rates designated by the Engineer. Nuclear density testing shall be considered an approved method: a.1 density test for every 600 feet of street in the upper 3 feet of subgrade (100 percent density zone) at varying distances either side of centerline. Note: This is done if sub-grade excavation is not required. 3.04FINISH OPERATIONS A.Subgrade tolerance shall conform to MnDOT Spec. 2105.3G, or as modified below: 1.Not vary by more than 0.05 feet above or below the prescribed elevation at any 1 point where a measurement is made. END OF SECTION SUBGRADE PREPARATION © 2015Stantec | 19380320131 2313-2 SECTION 31 32 19 GEOSYNTHETIC SOIL STABILIZATION AND LAYER SEPARATION PART 1GENERAL 1.01SUMMARY A.Section Includes 1.Geotextile fabric used for trailconstruction. B.Related Sections 1.Section 31 23 00–Excavation and Fill. 2.Section 31 23 13–Subgrade Preparation. 1.02PRICE AND PAYMENT PROCEDURES A.Measurement and Payment 1.A Bid Item has been provided for Geotextile Fabric.Measurement will be based upon units of square yards of actual surface area covered by Geotextile Fabric.Payment at the Bid Unit Price shall include all materials, installation, and protection of installed Geotextile Fabric as specified.The required overlap joint or joint sewing shall be incidental to this fabric item with no direct payment being made. 2.All other Work and costs of this Section shall be incidental to the Project and included in the Total Base Bid. 1.03REFERENCES A.Minnesota Department of Transportation “Standard Specifications for Construction,” 2014 Edition (MnDOT Spec.). 1.3733–Geotextiles. 1.04SUBMITTALS A.Manufacturers Certificate of Compliance which includes the following information: 1.Full product name by trademark and style number. 2.Geotextile polymer type(s). 3.Geotextile physical properties. B.Samples of the Geotextile 1.The geotextile machine direction shall be marked on each sample submitted for testing. PART 2PRODUCTS 2.01GEOTEXTILE FABRIC A.Conform to the requirements of MnDOT Spec. 3733, Type V (non -woven),exceptas modified below: 1.Materials: The fabric installed on top of the road subgrade shall consist of a polypropylene or polyester filament or yarn, non-woven, needle punched. The fabric GEOSYNTHETIC SOILSTABILIZATION AND LAYER SEPARATION © 2015Stantec | 19380320131 3219-1 shall be inert to commonly encountered chemicals, resistant to ultraviolet radiation, and conform to meet the following minimum Specifications: Geotextile Spec.Test MethodValue Grab Tensile StrengthASTM D4632200 either principal direction, lbs. Grab TensileASTM D463250 Elongation, Percent, Max. Ultra Violet Light StabilityASTM D435570-Percent Retained* Burst StrengthASTM D3786400 p.s.i., min.(Diaphragm Method) Trapezoid ShearASTM D455380 Strength, lbs. min. (any direction) Puncture StrengthASTM D4833130 lbs., min. )ASTM D44911.5 Permittivity (sec -1 ASTM D449195 Flow RateGal./Min./ft. 2 Minimum Fabric Weight8 oz/sy AOS (U.S. Sieve)ASTM D475170to 100 *Percent retained of specified fabric strength as determined by ASTM D4632 (Grab Tensile) when exposed for 150 hours as per ASTM D4355. PART 3PART 3 EXECUTION 3.01PREPARATION A.Excavation:Conform to Section 31 23 00. B.Subgrade Preparation: Conform to the requirements of Section 31 23 13. Subgrade shall be toleranced and approved before geotextile placement. 3.02INSTALLATION A.Place geotextile immediately ahead of the covering operation. 1.No geotextiles shall be left exposed to sunlight during installation for a total of more than7 calendar days. 2.The geotextile shall be laid smooth without excessive wrinkles. 3.The geotextile shall not be dragged through mud or over sharp objects which could damage the geotextile. B.All adjoining sections of the geotextile shall be overlapped a minimum of 18 inches or sewn using mechanical machine. GEOSYNTHETIC SOILSTABILIZATION AND LAYER SEPARATION © 2015Stantec | 19380320131 3219-2 C.Secure fabric in place by means of stone weights to prevent displacement. D.If geotextile is torn or punctured, the damaged area shall be repaired or replaced. 1.The patch shall overlap the existing geotextile a minimum of 3 feet from the edge of any part of the damaged area. 3.03FILL PLACEMENT A.Only granular spreading methods that will not tear the fabric shall be used. B.Granular borrow shall not be dropped on the fabric from a height greater than 3 feet. 1.Place a minimum of 8 inches of granular borrow on the geotextile prior to the movement of construction equipment. Carefullymonitor turning movements. 2.Tracked or wheeled equipment shall not be permitted to drive directly on the fabric. 3.Any ruts occurring during construction shall be filled with additional granular borrow and compacted to the specified density. C.Compaction of first lift above the geotextile shall be limited to routing of placement and spreading equipment only.No vibratory compaction will be allowed on the first lift. END OF SECTION GEOSYNTHETIC SOILSTABILIZATION AND LAYER SEPARATION © 2015Stantec | 19380320131 3219-3 This Page Left Blank Intentionally SECTION 32 11 23 AGGREGATE BASE COURSES PART 1GENERAL 1.01SUMMARY A.Section Includes: 1.Requirements for aggregate base course on a prepared subgrade. B.Related Sections: 1.Section 3123 13 -Subgrade Preparation. 2.Section 32 12 01-Flexible Paving(Municipal Projects). 3.Section 32 13 14 -Concrete Walks, Medians and Driveways. 4.Section 32 16 13 -Concrete Curb and Gutters. 1.02PRICE AND PAYMENT PROCEDURES A.Measurement and Payment: 1.ABid Itemhasbeen provided for 8inchAggregate Base, Class 5, 100 Percent Crushed (P)according to placement location: Street.Measurement will be by the square yard of material compacted in place. No direct measurement will be made for this Bid Item. 2.ABid Itemhasbeen provided for 6inchAggregate Base, Class 5, 100 Percent Crushed accordingto placement location: Trail. Measurement will be by the square yard of material compacted in place. 3.ABid Itemhasbeen provided for 4inchAggregate Base, Class 5, 100 Percent Crushed according to placement location: Sidewalk. Measurement will be by the square yard of material compacted in place. 4.All other Work and costsof this Section shall be incidental to the Project and included in the Total Base Bid. 1.03REFERENCES A.Minnesota Department of Transportation “Standard Specifications for Construction,” 2014 Edition (MnDOT Spec.). 1.2211-Aggregate Base. 2.3138-Aggregate for Surface and Base Courses. 1.04SUBMITTAL A.Submit gradation report on sample of aggregate base to be used. 1.05SEQUENCING AND SCHEDULING A.Construct aggregate base only after all of the following have been completed: 1.Subgrade excavation, common excavation, or subgrade preparation has been completed and toleranced (stringlined). 2.Subgrade has been corrected for instability problemsand successfully passed a rolling test performed by the Contractor and witnessed by the Engineer. AGGREGATE BASECOURSES © 2015Stantec | 19380320132 1123-1 3.Subgrade has been checked for conformance to line and grade tolerances (stringline). B.Final grading and shaping of gravel base prior to placing bituminous surface shall not be performed until initial curb backfilling is complete. PART 2PRODUCTS 2.01MATERIALS A.Street, Trail and Sidewalk: 1.Aggregate Base: Conform toMnDOT Spec. 3138, Class 5 aggregate, 100 percent crushed. PART 3EXECUTION 3.01PREPARATION A.Prepare the subgrade in accordance with Section 31 23 13. B.Prepare the surface of aggregate backfill in accordance with Section 31 23 00. C.Subgrade to be completed and approved by the Engineer prior to installation of salvaged aggregate base. 3.02CONSTRUCTION REQUIREMENTS A.Conform to MnDOT Spec. 2211.3 1.Compaction shall be obtained by Specified Density Method, by mechanical means to 100 Percent Standard Proctor Density, or by the Penetration Index Method as directed by the Engineer. 2.Install aggregate base in accordance with details on Drawings. 3.Deliver weight tickets to Engineer daily. 3.03FIELD QUALITY CONTROL A.The Developershall have an independent testing laboratory sample the aggregate base materials, determine the moisture/density relationships and gradation, and perform field moisture/density tests at locations determined by Engineer.The following are minimum testing rates: 1.1 gradation test per 500 ton of material placed. 2.1 density test per 2,000 square yards of gravel surface. 3.3 DCP tests per Project. B.The Developerwill not allow a “Roll Test” as a method of measuring acceptance of the final aggregate base surface. C.Line and Grade Tolerance: The final aggregate base surface will be checked for conformance to specified tolerances by the “stringline” method, prior to approval and placement of bituminous surface. Grade shall be 0.03 feet of grade. AGGREGATE BASECOURSES © 2015Stantec | 19380320132 1123-2 3.04PROTECTION A.Protect aggregate base until it is covered by surface pavement. B.Keep aggregate base free of ruts and irregularities until covered by surface paving. C.Place water on aggregate base for dust control as required to eliminate nuisance conditions for adjacent properties. END OF SECTION AGGREGATE BASECOURSES © 2015Stantec | 19380320132 1123-3 This Page Left Blank Intentionally SECTION 32 12 01 FLEXIBLE PAVING (MUNICIPAL PROJECTS) PART 1GENERAL 1.01SUMMARY A.Section Includes: 1.Hot plant mixed asphalt-aggregate mixtures for wearing and non-wearing pavement courses. 2.Bituminous tack coat. B.Related Sections: 1.Section 3211 23 -Aggregate Base Courses. 2.Section 32 16 13 -Concrete Curbs and Gutters. 3.Section 33 05 17 –Adjust Structure 1.02PRICE AND PAYMENT PROCEDURES A.Measurement and Payment: 1.Method of Measurement and Payment shall conform to MnDOT Section 2360.5, except as modified herein. 2.Bid Items have been provided for Base Course -2” Type SP 9.5 Wearing Course Mixture (3,C)(P), and2.5” Type SP 9.5 Wearing Course Mixture (2,B).Note: The final street lift of wear course will be a virgin mix –no recycled aggregate is allowed. a.Measured by the square yards of material placed. 3.A Bid Item has been provided for Bituminous Wedge. Measurement will be by the lineal feet of placed and acceptedmaterial measured along the lip of the curb and gutter. Payment will include all costs related to constructing the Bituminous Wedge per the Standard Detail and as specified. 4.Preparationof Bituminous Non-Wearing: Measurement and Payment shall be considered incidental and shall include the following: a.Final clean up of the bituminous non-wearing course with a powerbroom. b.Any tack coat that may be required at existing edgesor between the Non- Wearing Course and the Bituminous Wedge. c.Final adjustment of the structures to conform to Section 33 05 17. All other Work and costs of this Section shall be incidental to the Project and included in the Total Base Bid. 1.03REFERENCES A.Minnesota Department of Transportation “Standard Specifications for Construction,” 2014 Edition (MnDOT Spec.). 1.Attached MnDOT Specification 2360 Plant Mixed Asphalt Pavement dated March 5, 2012. a.Within this document replace the words “Department Bituminous Engineer” or “District Materials Engineer” with the word “Engineer”. 2.2321-Road-Mixed Bituminous Surface. 3.2357-Bituminous Tack Coat. FLEXIBLE PAVING(MUNICIPAL PROJECTS) © 2015Stantec | 19380320132 1201-1 1.04SUBMITTALS A.Submit mixture design report to the Engineer. Conform to MnDOT Spec. 2360.2.F and 2360.2.G.8, and Division 01. B.Contractors shall submit mix design report for all projects, regardless of the size of the project. C.Contractor shall submit Q/C results in accordance with MnDOT Spec. 2360.2.G.8 and MnDOT’s most recent Materials Control Schedule. 1.05SEQUENCING AND SCHEDULING A.Aggregate base and concrete curb and gutter to be completed and approved by the Engineer prior to placement of bituminous surfaces. B.The Contractor shall provide a 48-hour notice for scheduling and noticing of the residents prior to paving operations. C.Adjust structures prior to placement of bituminous wearing course as specified in Section 33 05 17. D.Bituminous cores for testing shall be taken 12 to 48 hours after paving operations. PART 2PRODUCTS 2.01MATERIALS A.Mixture Designation: Conform to MnDOT 2360.1.A, except as modified in the typical section Detail Drawing and Bid Form.Street BaseCourse–SPNWEA330CType SP 9.5 WearingCourse Mixture (3,C). 2.Bituminous Wedge–SPNWA230BType SP 9.5 Non-Wearing Course Mixture (2,B). 3.Trail –WearingCourse–SPWEA240BType SP 9.5 Wearing Course Mixture (2,B). B.Conform to MnDOT Section 2360.2, except as modified herein: 1.Recycled Asphalt Shingles are not allowed in wearor driveway patch pavements. 2.Sewage Sludge Ash (SSA) is not allowed in wear or driveway patch pavements. C.Bituminous Tack Coat: 1.Bituminous Material: Conform to MnDOT Spec. 2357. a.Emulsified Asphalt, Cationic, CSS-1 or CSS-1H. D.Asphalt Binder Material: Conform to MnDOT Spec. 2360.2G and as identified in the Mix Designation. E.Mixture Design: Conform to MnDOT Spec. 2360.3. F.Mixture Quality Management (Quality Control/Quality Assurance): Conform to MnDOT Spec. 2360.4, except as modified herein. 1.Quality Control (QC) Testing: The Contractor will be allowed to provide historical testing data from the previous 3days of production for each mixture type to meet the Production Sampling and Testing Rates indicated in Table 2360.4-E for Course FLEXIBLE PAVING(MUNICIPAL PROJECTS) © 2015Stantec | 19380320132 1201-2 Aggregate Angularity and Fine Aggregate Angularity. The Contractor will be allowed to provide historical testing data from the previous 10 days of Contractor production for each mixture type to meet the Production Sampling and Testing Rates indicated in Table 2360.4-E for TSR, Aggregate Specific Gravity, and Asphalt Binder Content. 2.Quality Assurance testing will be completed at the discretion of the Engineer, testing rates will not exceed Table 2360.4-D and 2360.4-E. a.A verification sample will be taken by the Engineer.The Contractor will be required to use the verification companion sample as part of the QC testing program. PART 3EXECUTION 3.01GENERAL A.Conform to the requirements of MnDOT Spec 2360.3, except as modified herein. B.The Contractor to review the proposed paving sequence with the Engineer prior to placement ofeach bituminous course (lift). C.The proposed sequence shall address the:longitudinal seams, compaction, traffic control, hauling routes, and placement of pavement markings. D.Preparation of Bituminous Non-Wear Course. 1.Final clean up of the bituminous surface with the use of a power pickup broom and front end loader. 2.Adjust structures conforming to the requirements of Section 33 05 17. E.Joints: Where new construction meetsexistingbituminous surfacing, the existing surface shall be uniformly milled or saw-cut straight, and bituminous tack coat applied prior to placement of each bituminous course (lift). 1.For joint construction, an existing bituminous surface shall be considered to include any bituminous surface not paved on the same day as the new construction. The Owner may require milling or sawcutting on surfaces paved the same day, if, in the opinion of the Owner, the mix has cooled to a point where a new milled or sawed edge is necessary. 2.Construct 2-foot wide (min.) ramp where new construction does not match existing construction (i.e. wearing course to non-wearing course). 3.02RESTRICTIONS A.Conform to MnDOT Section 2360.3A, except as modified herein. B.All street surfaces checked and approved by theEngineer prior to paving. C.Existing bituminous surfaces must be dry prior and during placement of any bituminous pavements. D.Wearing course shall not be placed when the air temperature in the shade and away from artificial heat is 50 degrees For less, unless otherwise approved by the Engineer. 3.03EQUIPMENT A.Conform to MnDOT Section 2360.3.B. FLEXIBLE PAVING(MUNICIPAL PROJECTS) © 2015Stantec | 19380320132 1201-3 3.04TREATMENT OF SURFACE A.Bituminous Tack coat shall conform to MnDOT Spec. 2357, except as modified herein. B.Restrictions: 1.The tack coat shall not be applied when the road surface is wet or when the weather conditions are unsuitable. 2.The area for tack coat application shall be limited as directed by the Engineer. 3.The Contractor shall have sole responsibility of claims of tack coat on personal property due to lack of notificationor signage of the area being tack coated. C.Equipment: Conform to MnDOT Spec. 2321.3C1. D.Road Surface Preparation: Conform to MnDOT Spec. 2357.3C. E.Application: 1.At a uniform rate conforming to MnDOT Spec. 2357.3D1, but not greater than 0.05 gallon per square yard. 2.Along the front edge of the concrete curb and gutter, prior to placement of bituminous base. 3.05PAVEMENT DENSITY A.Conform to MnDOT Section 2360.3.D, except as modified herein. 1.Drivewaysand Patching shall conform to Section 2360.3.D.2 –Ordinary Compaction Method. 2.All other Pavement Density shall conform to Section 2360.3.D.1 –Maximum Density Method. 3.Modify Table 2360-21Lot Determination as indicated below: Daily Production (Tons)Lots 200 to 1,0001 1,001 to2,0002 2,001 to 3,6003 3,601 to 5,0004 5,001 +6 Daily production 0 to 200 tons is at the discretion of the Engineer. 4.Modify Table 2360.6-B4 “Payment Schedule for Maximum Mat Density” as indicated below. This modification is intended to eliminate incentive payments for pavement mat density: Table 2360-22 Payment Schedule for Maximum Mat Density SP Wear, and SP ShldSP Non-Wear, Mat Density Pay Factor (4%Void), Density, %*SP Shoulders (3%Void), Density, %* 93.6 and above94.6 and above1.00 93.1 to 93.594.1 to 94.51.00 92.0 to 93.093.0 to 94.01.00 91.0 to 91.992.0 to 92.90.98 FLEXIBLE PAVING(MUNICIPAL PROJECTS) © 2015Stantec | 19380320132 1201-4 SP Wear, and SP ShldSP Non-Wear, Mat Density Pay Factor (4%Void), Density, %*SP Shoulders (3%Void), Density, %* 90.5 to 90.991.5 to 91.90.95 90.0 to 90.491.0 to 91.40.91 89.5 to 89.990.5 to 90.90.85 89.0 to 89.490.0 to 90.40.70 Less than 89.0Less than 90.0 † B.Vibrating steel drum roller and a pneumatic tired roller employed in conjunction with each other during compaction of all wear courses. 3.06THICKNESS AND SURFACE SMOOTHNESS REQUIREMENTS A.Conform to MnDOT Section 2360.7, except as modified herein: 1.Delete Section 2360.7C Pavement Smoothness. B.Structure Adjustment –Conform to Section 33 05 17 for tolerances. 3.07TEMPORARY BITUMINOUSWEDGE A.Where concrete curb and gutter is installed, construct a temporary bituminous wedge meeting the following requirements: 1.8-10 feet widefrom front edge of concrete curb and gutter. 2.Constructed of SP 9.5non-wearing course. 3.Place tack coat between the wedge and the non-wearing course, except within 2 feet of the lip of curb. 4.Thickness to be 1/4 inch over curb and taper to meet base course mat to conform to Drawings. END OF SECTION FLEXIBLE PAVING(MUNICIPAL PROJECTS) © 2015Stantec | 19380320132 1201-5 This Page Left Blank Intentionally SECTION 32 13 14 CONCRETE WALKS, MEDIANS, AND DRIVEWAYS PART 1GENERAL 1.01SUMMARY A.Section Includes: 1.Cast-in-place concrete walkways and driveways. B.Related Sections: 1.Section 31 23 13 -Subgrade Preparation. 2.Section 32 11 23 -Aggregate Base Courses. 3.Section 32 16 13 -Concrete Curbs and Gutters. 1.02PRICE AND PAYMENT PROCEDURES A.Measurement and Payment: 1.ABid Item for 6”Concrete Sidewalk has been included in the Bid Form. Measurement shall be on the basis of in-place square foot. a.Payment of the Bid Item shall includethe following: 1)Concrete materials. 2)Subgrade and base preparation. 3)Placement of materials. 4)Finishing. 5)Curing and protection. 6)Backfilling. 2.A Bid Item forConcrete Hydrant Access Pad has been included in the Bid Form. Measurement shall be on the basis of each. a.Payment of the Bid Item shall include the following: 1)Excavation. 2)Sub grade andbase preparation. 3)Concrete materials. 4)Class 5 aggregate base. 5)Placement of materials. 6)Finishing. 7)Curing and protection. 8)Backfilling. 3.A Bid Item for Concrete Pedestrian Ramphas been included in the Bid Form. Measurement shall be on the basis of in-place square foot.Measurement of ramp shall not include adjacent concrete curb and gutter. The curb and gutter shall be measured and compensated separately. a.Payment of the Bid Item shall include the following: 1)Concrete materials, including material under truncated dome. 2)Sub grade and base preparation. 3)Class 5 aggregate base. 4)Sawcutting of existing concrete sidewalk or bituminouspathway pavement, and removal of excess material. 5)Placement of materials. 6)Finishing. 7)Curing and protection. CONCRETE WALKS, MEDIANS, AND DRIVEWAYS © 2015Stantec | 19380320132 1314-1 8)Placement of truncated panels. 9)Joint sealing material. 10)Protection of truncated panels during construction. 11)Backfilling. 4.A Bid Item for Truncated Dome Surface has been included in the Bid Form. Measurement shall be on the basis of in-place square foot. 5.All other Work and costs of this Section shall be incidental to the Project and included in the Total Base Bid. 1.03REFERENCES A.American Society of Testing Materials (ASTM): 1.C260 -Air-Entraining Admixtures for Concrete. B.MinnesotaDepartment of Transportation “Standard Specifications for Construction,” 2014 Edition (MnDOT Spec.). 1.2211-Aggregate Base. 2.2461-Structural Concrete. 3.2521-Walks. 4.2531-Concrete Curbing. 5.3702-Preformed Joint Filers. 6.3754-Membrane Curing Compound. 1.04SUBMITTALS A.Submit one 7-day and two 28-day concrete test results for all concrete pours in any given day. B.Submit MnDOT approved design mix for each concrete mix designation used. If a MnDOT approved mixdesign is unavailable, the Engineer will establish the job mix proportions. C.Submit manufacture’s product data for truncated dome panels to be installed. 1.05SEQUENCING AND SCHEDULING A.Construction of the hydrant access pads shall begin no sooner than 24 hours after placement of the adjacent concrete curb and gutter with completion within 5 days of curb placement. B.Construction of concrete sidewalk shall be completed following the paving of the bituminous base course. C.Complete construction of concrete pedestrian ramps following the paving of bituminous path and concurrent with the construction of the concrete sidewalk. D.All concrete placed between October 1 and October 15 must be high early strength concrete. E.Under no circumstances will concrete be allowed to be placed after October 15, without prior approval from the Engineer. CONCRETE WALKS, MEDIANS, AND DRIVEWAYS © 2015Stantec | 19380320132 1314-2 PART 2PRODUCTS 2.01MATERIALS A.Concrete to conform to MnDOT Spec. 2461, except as modified herein. 1.Portland Cement: Conform to MnDOT Spec. 3101. a.Type 3 air-entraining concrete produced by using Type I Portland Cement. 2.Air-Entraining Admixtures:conform to MnDOT Spec. 3113. a.Conforming to ASTM C260. b.Not to be added to the concrete mixtures in the field without approval from Engineer. 3.Mix Designation and Classification: a.Sidewalk, pedestrian ramps, hydrant pads and residential driveways. 1)Manual Placement Mix No. 3Y32A. 2)Slip Form Placement Mix No. 3Y22A. B.Preformed Joint Filler:Conformto MnDOT Spec. 3702. C.Curing Compound:Conform to MnDOT Spec. 3754. 1.Curing compound shall contain a fugitive dye. 2.Only MnDOT approved membrane curing compounds will be allowed for use. MnDOT shall pre-approve all curing compounds. The most current approvedlots and batches with product expiration dates are available from the MnDOT Products website. All curing compounds shall comply with the requirements of the MnDOT Curing Compound Manufacturer Approval Program, including pre-testing of all materials by themanufacturer. D.Sub-Grade Base Material: 1.Select Granular Material:Conform to Section 31 23 00. 2.Aggregated Base: Conforming to Section 32 11 23, Class 5 gravel, 100 percent crushed for sidewalks and pedestrian ramps. E.Truncated Dome Panels: 1.Approved products: a.East Jordan Iron Works –Detectable Warning Plates. b.Neenah Foundry Company –Detectable Warning Plates. 2.Painted Black by manufacturer. PART 3EXECUTION 3.01GENERAL A.Provide copies of batch tickets for concrete mix at the time of material delivery. B.Construct concrete walkwayand driveways at the locations and elevations indicated on the Drawings. C.Construct walkways to conform to the typical section shown on the Drawings. D.Construct hydrant access pads to conform to the detail on the Drawings. E.Construct concrete pedestrian curb ramp to conform to the Drawings. CONCRETE WALKS, MEDIANS, AND DRIVEWAYS © 2015Stantec | 19380320132 1314-3 F.Verify locations with Engineer in the field prior to construction. G.The completed concrete work shall give the appearance of uniformity in surface contour and texture, and shall be accurately constructed to line and grade.The required joints, edges, and flow lines shall show neat workmanship. H.Re-tempering of concrete which has partially hardened with or without additional materials or water is prohibited. I.Concrete washout locations shall conform to the requirements of the NPDES. 3.02FOUNDATION PREPARATIONS A.Placement of the aggregate base or granular material to support the concrete work shall conform to Section 31 23 13or Section 32 11 23.Compaction of subgrade base shall conform toMnDOT Spec. 2211.3C1. B.The foundation shall be approved by the Engineer prior to placement of concrete material. 3.03FORMS A.Conform to MnDOT Spec. 2521.3B. 3.04JOINT CONSTRUCTION A.Conform to MnDOT Spec. 2521.3C2, except as modified herein. 1.Maximum spacing of expansion joints for walkways shall be 60 feet. 2.Match joints of adjacent concrete work. 3.05PLACING AND FINISHING A.Conform to MnDOT Spec. 2521.3C1 and 2531.3F for slip form or 2531.3K for manual placement, except as modified herein. 1.Any deviation in the design curvature of concrete edges in excess of 3/8 of an inch, measured with a 10-foot straight edge, will be considered unacceptable. 2.Any surface area allowing the entrapment of water at a depth 1/8 inch or greater will be considered unacceptable. 3.Unacceptable work shall be removed and replaced with acceptable Work as directed by the Engineer. Acceptance of Work by price reduction will not be allowed. B.Pedestrian Curb Ramp –Truncated Dome: 1.Truncated Dome Panels -Conform to the manufacturer’s recommendations for placement. 2.Truncated dome panels shall be black in color and placed (wet set) on a minimum of 6-inches concrete and prior to finishing the adjacent concrete surface of the pedestrian ramp. The joint between the panel and concrete shall be finished with 1/2-inch radius edging tool. 3.Conform to MnDOT Standard Detail Plate No. 7038A for specified truncated dome surface pattern dimensions. Refer to the Drawings for actual ramp size, shape, and slopes. 4.Multiple Truncated Dome panels shall be of equal size. CONCRETE WALKS, MEDIANS, AND DRIVEWAYS © 2015Stantec | 19380320132 1314-4 5.Joint space between truncated dome panels shall beno greater than 1/4-inchin width. 6.All joints shall be cleaned and cleared of all debris prior to sealing.The concrete adjacent to the truncated dome panel shall be cured for a minimum of 7 days prior to joint sealing. Follow all other manufacturer’s recommendations prior to sealing.Use only the product joint sealant specified. The joint sealant shall be applied to all joints between and around the perimeter of the truncated dome panels. The sealant shall be applied so that the depth isnot less than 1/4 inch and not greater than1/2 inch. The joint shall be tooled so that the finished sealant is 1/4 inch below the finished surface. 3.06CONCRETE CURING AND PROTECTION A.Conform to MnDOT Spec. 2521.3C3 and 2521.3C3b (Membrane Curing Method), except as modified herein. 1.Coat all surfaces with membrane curing compound within 30 minutes after finishing at the specified rate. 2.The membrane-curing compound must contain a fugitive dye and be applied at 2 different directions perpendicular to each other. 3.A second application of membrane curing compound shall be applied4 to 8 hours after the first application at the specified rate. 4.Cold weather curing, when temperatures fall below 40 degrees F during placement or within the following 24 hours, shall conform to MnDOT Spec. 2521.3C3a blanket curing method, except as modified below: a.If temperatures are projected to fall below32 degrees Fwithin 24 hours of concrete placement, insulated blankets shall be using for curing. b.All costs associated with blanket curing shall be incurred by the Contractor. 5.The freshly finished surface shall be protected, surfaces pitted by rain will be considered unacceptable. 6.Removal and replacement of any concrete section damaged by traffic, rain, cold weather, or other causes occurring prior to final acceptance shall be the responsibility of the Contractor. 3.07HIGH EARLY CONCRETE A.Conform to MnDOT Spec. 2461.3C, except as modified herein. 1.High early concrete shall be designed to provide a maximum water/cementitous ratio of 0.40. 2.High early concrete shall be designed to provide a minimum flexural strength of 500 psi and a minimum compressive strength of 3,000 psi in 48 hours. 3.High early concrete may be included as a separate Bid Item or as an Engineer ordered material.In absence of a separate Bid Item for high early strength concrete, compensation will be at an agreed upon price not to exceed 20 percent above the Contract cubic yard price for standard strength concrete for the quantity ordered by the Engineer.The price shall be agreed upon prior to placement. 3.08BACKFILLING A.Conform to MnDOT Spec.2521.3E, except as modified herein. 1.Perform backfilling to protect the concrete no sooner than 72 hours after placement of the concrete. CONCRETE WALKS, MEDIANS, AND DRIVEWAYS © 2015Stantec | 19380320132 1314-5 3.09FIELD QUALITY CONTROL A.Any concrete sidewalk, driveway, pedestrian ramp, etc. damaged by the Contractor shall be removed and replaced by the Contractor. This work shall be incidental. END OF SECTION CONCRETE WALKS, MEDIANS, AND DRIVEWAYS © 2015Stantec | 19380320132 1314-6 SECTION 32 16 13 CONCRETE CURBS AND GUTTERS PART 1GENERAL 1.01SUMMARY A.Section Includes: 1.Cast-in-place concrete curbs, and concrete curb and gutter. B.Related Sections: 1.Section 32 11 23 -Aggregate Base Courses. 2.Section 32 12 01-Flexible Paving (Municipal Projects). 1.02PRICE AND PAYMENT PROCEDURES A.Measurement and Payment: 1.A Bid Item hasbeen provided for B618 Concrete Curb and Gutter. Measurement of curb and gutter shall be by the lineal foot measured along the face of the curb at the gutter line. Payment shall include materials, preparation, placement, finishing, curing, protection, reinforcement, and backfilling. 2.No separate measurement or payment for modifications at curb ramps, curb depressions at driveway aprons, transition sections, or B618 curb installed at catch basins and radii. 3.All other Work and costs of this Section shall be incidental to the Project and included in the Total Base Bid. 1.03REFERENCES A.American Society of Testing Materials (ASTM): 1.C260 -Air-Entraining Admixtures for Concrete. B.Minnesota Department of Transportation “Standard Specifications for Construction,”2014 Edition (MnDOT Spec.). 1.2461-Structural Concrete. 2.2531-Concrete Curbing. 3.3101-Portland Cement. 4.3113-Admixtures for Concrete. 5.3702-Preformed Joint Fillers. 6.3754-Membrane Curing Compound. 1.04SUBMITTALS A.Submit one 7-day and two 28-day concrete cylinder test results for all concrete pours in any given day. B.Submit MnDOT approved design mix for each concrete mix designation used. If a MnDOT approved mix design is unavailable, the Engineer will establish the job mix proportions. CONCRETE CURBSAND GUTTERS © 2015Stantec | 19380320132 1613-1 1.05SEQUENCING AND SCHEDULING A.Install concrete curb and gutter within 1 week after aggregate base has been completed and approved. B.Concrete curb and gutter construction precedes installation of pavement. C.All concrete placed between October 1 and October 15 must be high early strength concrete. D.Under no circumstance will concrete be allowed to be placed after October 15, without prior approval from the Engineer. PART 2PRODUCTS 2.01MATERIALS A.Concrete to Conform to MnDOT Spec. 2461, except as modified herein. 1.Portland Cement: Conform to MnDOT Spec. 3101. a.Type 3 air-entraining concrete produced by using Type IPortland Cement. 2.Air-Entraining Admixtures:Conform to MnDOT Spec. 3113. a.Conforming to ASTM C260. b.Not to be added to the concrete mixtures in the field without approval from Engineer. 3.Mix Designation and Classification for Concrete Curb and Gutter. a.Manual Placement Mix No. 3A32C. b.Slip Form Placement Mix No. 3A22C. B.Pre-Formed Joint Filler:Conform to MnDOT Spec. 3702. C.Curing Compound:Conform to MnDOT Spec. 3754. 1.Curing compound shall contain a fugitive dye. 2.Only MnDOT approved membrane curing compounds will be allowed for use. MnDOT shall pre-approve all curing compounds. The most current approved lots and batches with product expiration dates are available from the MnDOT Products website. All curing compounds shall comply with the requirements of the MnDOT Curing Compound Manufacturer Approval Program, including pre-testing of all materials by the manufacturer. PART 3EXECUTION 3.01GENERAL A.Provide copies of batch tickets for concrete mix at the time of material delivery to Site. B.Construct concrete curb and gutter at the locations and elevations indicated on the Drawings. C.Construct the style or type of curb and gutter as shown on the Drawings. D.Construct curb depressionsfor all existing and future driveway opening at each lot. Owner to stake location of each future driveway. Provide Owner 72 hours’ noticeprior to CONCRETE CURBSAND GUTTERS © 2015Stantec | 19380320132 1613-2 constructing curband gutter. Locations to be verified by Engineer at the time of construction. E.Construct concrete pedestrian curb ramp depressions to conform to the detail on the Drawings. F.The completed concrete work shall give the appearance of uniformity in surface contour and texture, and shall be accurately constructed to line and grade.The required joints, edges, and flow lines shall show neat workmanship.Any deviations from the Standard Detailed Drawings may be cause for removal and replacement at the Contractor’s expense. No price reduction will be allowed as a means to correct the deviations. G.Re-tempering of the concrete which has partially hardened with or without additional materials or water is prohibited. H.Concrete curb and gutter damaged by the Contractor during construction operations shall be removed and replaced in accordance to the City’s Standard Detail Drawings and requirements. I.Concrete washout locations shall conform to the requirements of the NPDES. 3.02FOUNDATION PREPARATIONS A.Support on a compacted aggregate base. 1.Conform to typical sections as shown on the Drawings. 2.Conform to Section 32 11 23. 3.03FORMS A.Conform to MnDOT Spec. 2531.3B. 3.04JOINT CONSTRUCTION A.Conform to MnDOT Spec. 2531.3C, except as modified herein. 1.Maximum spacing of expansion joints for slip formed shall be 200 feet. 3.05METAL REINFORCEMENT A.Conform to MnDOT Spec. 2531.3D, except as modified herein. 1.Where required, install two No. 4 steel reinforcing rods in lower portion of the curb section with a minimum of 2-inch coverage on all sides. a.Placement at service line trenches conform to the detail on the Drawings. b.Placement shall extend 10 feet on each side of a catch basin. 3.06PLACING AND FINISHING A.Conform to MnDOT Spec. 2531.3E and 2531.3F, except as modified herein. 1.The top surface of the curb and gutter shall have a brush finish at right angles to the curb line. 3.07CONCRETE CURING AND PROTECTION A.Conform to MnDOT Spec. 2531.3G and 2531.3G2 (Membrane Curing Method), except as modified herein. CONCRETE CURBSAND GUTTERS © 2015Stantec | 19380320132 1613-3 1.All surfaces shall be coated with membrane curing compound within 30 minutes after finishing at the specified rate. 2.The membrane-curing compound must be applied in 2 different directions perpendicular to each other. 3.A second application of membrane curing compound shall be applied 4 to 8 hours after the first application at the specified rate. 4.Cold weather curing when temperatures fall below 40 degrees Fduring placement or within the following 24 hours shall conform to MnDOT Spec. 2531.3G1 blanket curing method, except as modified below: a.If temperatures are projected to fall below32 degrees Fwithin 24 hours of concrete placement, insulated blankets shall be using for curing. b.All costs associated with blanket curing shallbe incurred by the Contractor. 5.The freshly finished surface shall be protected, surfaces pitted by rain will be considered unacceptable. 6.Removal and replacement of any curb section damaged by traffic, rain, cold weather, or other causes occurring prior to final acceptance shall be the responsibility of the Contractor. 3.08BACKFILLING A.Conform to MnDOT Spec. 2531.3J, except as modified herein. 1.Initial Backfilling: a.Follow the 72-hours curing period with completion within 6 days of original placement. b.Tolerance within 0.3 feet to the top of curb elevation. 2.Final Grading: a.Following completion of private utility work by others. 3.Curb damaged during backfilling is the responsibility of the Contractor. 3.09HIGH EARLY CONCRETE A.Conform to MnDOT Spec. 2461.3C, except as modified herein. 1.High early concrete shall be designed to provide a maximum water/cementitous ratio of 0.40. 2.High early concrete shall be designed to provide a minimum flexural strength of 500 psi and a minimum compressive strength of 3,000 psi in 48 hours. 3.High early concrete may be includedas a separate Bid Item or as an Engineer ordered material. In absence of a separate Bid Item for high early strength concrete, compensation will be at an agreed upon price not to exceed 20 percent above the Contract cubic yard price for standard strength concrete for the quantity ordered by the Engineer. The price shall be agreed upon prior to placement. 3.10WORKMANSHIP AND FINISH A.Conform to MnDOT Spec. 2531.3K, except as modified herein. 1.Any deviation in the design curvature of concrete edges in excess of 3/8of an inch, measured with a 10-foot straight edge, will be considered unacceptable. 2.Acceptance of Work by price reduction will not be allowed. END OF SECTION CONCRETE CURBSAND GUTTERS © 2015Stantec | 19380320132 1613-4 SECTION 32 92 00 TURF AND GRASSES PART 1GENERAL 1.01SUMMARY A.Section Includes: 1.Restoration of construction area by installation oftopsoil, sod, and soil amendments. B.Related Sections: 1.Section 01 57 13-Temporary Erosion and Sediment Control. 2.Section 31 23 00-Excavation and Fill. 1.02PRICE AND PAYMENT PROCEDURES A.Measurement and Payment: 1.A Bid Item has been provided for Seedand Mulch. Measurement will be per square yard, according to the type of seed installed. Payment will include all costs related to furnishing and installing the Seed and Mulch andall correlated activity. 2.A Bid Item has been provided for Topsoil Borrow (LV).This Bid Item will be paid per Section 31 23 00. 3.All other Work and costs of this Section shall be incidental to the Project and included in the Total Base Bid. 1.03REFERENCES A.Minnesota Department of Transportation "Standard Specifications for Construction,” 2014 Edition (MnDOT Spec.). B.Minnesota Department of Transportation Seeding Manual 2007(MnDOT Seeding Manual). 1.04SUBMITTALS A.Provide the following submittals consistent with Section 01 3300. B.Provide source and invoice forsod to be used for this Project. C.Producer’s certificate of compliance –Written documentation verifying compliance of mixture of seed furnished.Include percentage of various seed species, year of production, germination rate, seed bag tags, and weed seed content.Submit to the Engineer at least 5 daysprior to delivery. D.Species within native seed mixes species shallhave their origin documented by the Minnesota Crop Improvement Association (MCIA) to certify that the product is a local ecotype plant. TURF ANDGRASSES © 2015Stantec | 19380320132 9200-1 1.05PLANT ESTABLISHMENT PERIOD A.The Establishment Period for plants shall begin for immediately after installation, with the approval of the Engineer, and continue until the date that the Engineer performs a final inspection. 1.The establishment period for sod is 30 days. 2.The establishment period for seeded areas is 1 year. 1.06FIELD QUALITY CONTROL A.Provide Engineer with seed bag tags used for identification purposes. B.Boulevard settlements that occur during the correction period and are greater than 1 inch as measured by a 10-foot straight edge will be repaired in a manner acceptable to the Owner at the Contractor’s expense. PART 2PRODUCTS 2.01TOPSOILBORROW:Conform To Section 31 23 00. 2.02FERTILIZER A.Provide plant fertilizer that is commercial grade and uniform in composition and conforms to applicablestate and federal regulations. B.Slow release fertilizer.A minimum of 70 percent of the nitrogen component shall be a slow- release water insoluble nitrogen. C.Fertilizer shall contain a minimum percentage by weight 10-10-10 (NKP). 2.03SEED: Conform to MnDOT Spec. 3876. A.General Disturbed areas: Conform to MnDOT Mixture 250. 2.04HYDRAULIC SOIL STABILIZER (HYDROMULCH): A.Conform to Section01 57 13. 2.05EROSION CONTROL BLANKET A.Conform to MnDOT Spec. 3885, Category 3, Straw 2S. PART 3EXECUTION 3.01EXAMINATION A.Review restoration areas with the Engineer.Determine locations for seed or sod.Schedule for restoration of areas may be revised to fit field conditions. 1.All disturbed, regularly-maintained residential areas shall be restored with sod. B.Notify the Engineer at least 3 days in advance of hauling topsoil borrow on Site so the Engineer may visually inspect and sample for testing if deemed necessary. TURF ANDGRASSES © 2015Stantec | 19380320132 9200-2 C.Finish grades are to be inspected and approved by the Engineer prior to start of restoration. 3.02DELIVERY AND STORAGE A.Delivery: 1.Notify the Engineer of the delivery schedule in advance so the plant material may be inspected upon arrival at the Site. Remove unacceptable plant material from the Site immediately. 2.Deliver fertilizer and lime to the Site in the original, unopened containers bearing the manufacturer's guaranteed chemical analysis, name, trade name or trademark, and in conformance to state and federal law. In lieu of containers, fertilizer and lime may be furnished in bulk and a certificate indicating the above informationshall accompany each delivery. B.Storage: 1.Keep seed, lime, and fertilizer in dry storage away from contaminants. 3.03PREPARATION A.General:Conform to MnDOT Spec. 2575.3A. B.Soil Preparation:Conform to MnDOT Spec. 2575.3B. C.Fertilizers and Conditioners:Conform to MnDOT Spec. 2575.3C. 1.Apply fertilizer at a rate of 400 lbs. per acre (9.2 lbs./1,000 sq. ft.). 2.Where soil pH is lower than 5.5, apply lime at 3 tons per acre (140 lbs./1,000 sq. ft.). 3.04SOWING SEED A.Seeding Dates: Conform to MnDOTSpec. 2575.3 for the mixes specified. B.SeedingPreparation and Application: 1.Conform to MnDOT Spec. 2575.3 for the mixes specified. 2.Seed having any type of damage from moisture will not be used. C.Prior to placing hydraulic soil stabilizer (hydromulch): 1.Install seed prior to hydromulch installation using a broadcast seeder to evenly spread seed over the entire Site. 2.The Site shall be harrowed or raked parallel to the slope contours following seeding. 3.The Site shall be packed using a culti-packer or equivalent,following harrowing. 3.05HYDRAULIC SOIL STABILIZER (HYDROMULCH) A.Conform to Section 01 57 13. B.Apply hydromulch immediately following seeding. C.Hydromulch placed outside the restorations areas, on streets and pathsshall be swept off. TURF ANDGRASSES © 2015Stantec | 19380320132 9200-3 3.06MAINTENANCE A.Restored areasthat have been satisfactorily completed and are disturbed by additional construction activity required by the timing and sequencing of the Work shall be restored over to the same requirements of the original work. B.Seed maintenance shall be done in conformance with the MnDOT Seeding Manual – Maintenance Requirements for year 1. 3.07INSPECTION AND ACCEPTANCE A.Seeding and turf work will be inspected for acceptance in parts agreeable to the Engineer, provided Work offered for inspection is complete, including maintenance for the portion in question. B.At the conclusion of the establishment period(s), a final inspection of planting(s) will be made to determine the conditions of areas specified for landscaping. C.When inspected landscape work does not comply with requirements, replace rejected Work and continue specified maintenance until re-inspected by Engineer and found to be acceptable. Remove rejected materials from the Site. D.Seed evaluation at the conclusion of the establishment period shall be based on at least 1 species per square foot and 90 percent of seeding per square foot is of the permanent seed species within the applied mix. END OF SECTION TURF ANDGRASSES © 2015Stantec | 19380320132 9200-4 SECTION 33 05 05 TRENCHING AND BACKFILLING PART 1GENERAL 1.01SUMMARY A.Section Includes: 1.Trenching requirements for underground piping and appurtenances, including requirements for excavation, backfill, and compaction. B.Related Sections: 1.Section 33 10 00 -Water Utilities. 2.Section 33 31 00 -Sanitary Utility SewerPiping. 3.Section 33 40 00 -Storm DrainageUtilities. 1.02PRICE AND PAYMENT PROCEDURES A.Measurement and Payment: 1.Trench Excavation: Excavation and backfilling of trench shall be included in the price of pipe provided. 2.Pipe Bedding: Considered incidental and shall be included in the price of pipe furnished and installed. 3.Improved Pipe Foundation: Payment according totype of utility, at the Bid Unit Price per lineal foot for each 6-inch layer placed below pipe bedding, not including the first 6inches. a.For example, say2 feet of foundation material is required under a pipe installed withC-2 bedding. Because6 inches of material is required for Class C-2pipe bedding(and therefore incidental),payment will be made for3 lineal feet of pipe foundation material,6 inches deep per foot of pipe installed. b.No payment will be made without the knowledge or consent of the Engineer. c.No payment will be made for subgrade rock installed for de-watering purposes only, unless specified. d.No payment will be made for disposingof excavated material off Site thathas been created by placement of improved pipe foundation. 4.All other Work and costs of this Section shall be incidental to the Project and included in the Total Base Bid. 1.03REFERENCES A.Minnesota Department of Transportation “Standard Specifications for Construction,” 2014 Edition (MnDOT Spec.). 1.2105-Excavation and Embankment. 2.2451-Structure Excavations and Backfills. 3.3149-Granular Material. B.American Society of Testing Materials (ASTM): 1.C1479 -Standard Practice for Installation of Precast Concrete Sewer, Storm Drain, and Culvert Pipe Using Standard Installations. TRENCHING AND BACKFILLING © 2015Stantec | 19380320133 0505-1 2.D2321 -Standard Practice for Underground Installation of Thermoplastic Pipe for Sewers and Other Gravity-Flow Applications. 3.D698 -Test Method for Laboratory Compaction Characteristics for Soil Using Standard Effort (12,400 ft-lbf/ft). 1.04SUBMITTALS A.Provide the following submittals consistent with Section01 3300: 1.Product Data for each Borrow Material: a.Name and location of source. b.Results of gradation tests. 1.05DEFINITIONS A.Bedding:The soil material adjacent to the pipe which makes contact with the pipe foundation, walls of the trench, and upper level of backfill.The purpose of bedding is to secure the pipe to true line and grade, and to provide structural support to the pipe barrel. B.Foundation:Soil material beneath the pipe bedding. C.Improved Pipe Foundation: Foundation provided by importing material from sources outside the Site.Required when foundation is soft or unstable. D.Filter Aggregate:Free draining mineral product used around draintile pipe. E.Rock Excavation: Includes such rocks that are not decomposed, weathered, or shattered, and which will require blasting, barring, wedging, or use of air tools for removal.Also included are any boulders, concrete, or masonry structure (except concrete pavement, curb and gutter, and sidewalk) exceeding 1 cubic yard. F.Pipe Zone: That part of the trench below a distance of 1 foot above the top of the pipe. G.Sand Cushion: Aggregate bedding material used around pipe in areas where rock excavation is encountered, where pipe insulation is used, and when crossing existing utilities. 1.06SEQUENCING AND SCHEDULING A.Known existing underground utilities are shown on the Drawings in a general way. Owner does not guarantee the locations as shown on the Drawings. Contractor shall anticipate variations in both the vertical and horizontal locations of underground utility lines from those shown on the Drawings. B.Uncover utilities and verify both horizontal and vertical alignments sufficiently in advance of construction to permit adjustments in the Work. Determine location of existing utilities and identify conflicts before excavating trench for pipe installation. C.Notify Gopher State One Call before starting construction in a given area, requesting utility locations in the field. D.Provide continuance of flow of existing sewer and other facilities. E.Backfill and compact all trench excavations promptly after the pipe is laid. TRENCHING AND BACKFILLING © 2015Stantec | 19380320133 0505-2 1.07WARRANTY A.Trench settlements that occur during the correction period and are greater than 1/2 inch as measured from the beginning to the end of the settlement, as determined by the Engineer,will be repaired in a manner acceptable to the Owner at the Contractor’s expense. PART 2PRODUCTS 2.01PIPE BEDDINGMATERIAL A.Polyvinyl Chloride (PVC) Pipe and High Density Polyethylene (HDPE) Pipe. 1.Comply withMnDOT Spec. 3149.2B1 for granular borrow. a.No on the Site granular material encountered during construction may be used. b.1 inch maximum aggregate size. B.Ductile Iron Pipe (DIP) and Reinforced Concrete Pipe (RCP). 1.Class C-1 Bedding a.Undisturbed soil. 2.02IMPROVED PIPE FOUNDATION MATERIAL A.Comply with MnDOT Spec 3149.G. 2.03BACKFILL MATERIAL A.Suitable materials selected from the excavated materials to the extent available and practical. B.Suitable materials are mineral soils free of rubbish, trees, stumps, branches, debris, frozen soil, oversize stone, concrete and bituminous chunks, and other similar unsuitable material. PART 3EXECUTION 3.01EXAMINATION A.Prior to construction, inspect existing utility structures and surface features, and document condition. B.Re-inspect foundation soils if rain fall or snow has occurred after initial inspection but prior to placing pipe and bedding. 3.02PREPARATION A.Notify Utility Owners to field mark their utility locations. B.Protect as necessary surface features, such as utility poles, trees, structures, pavement, etc.,that are not designated on the Drawings to be removed. C.Notify utility companies of progress schedule so they can accomplish any necessary relocations and removals that they have agreed to relocate, remove, or support. D.Implement traffic control. TRENCHING AND BACKFILLING © 2015Stantec | 19380320133 0505-3 E.Complete temporary removal or relocation of surface features, such as fences, shrubs, signs, and mailboxes. F.Strip off existing topsoil from within the trench excavation limits and stockpile.Separate vegetative strippings from salvageable topsoil and dispose of appropriately. G.Crossing Under Existing Utility Lines: 1.Use extreme care when excavating in the vicinity of underground utility lines to avoid damage to protective coatings or surfaces. 2.Where possible and as authorized by the utility, temporarily remove the utility line, install the new pipe, and reinstall the utility line. 3.Where existing line cannot be removed or is not feasible to remove, securely support, excavate under, backfill under and around the utility line to 100-Percent Standard Proctor Density. 4.Reportand repair damaged lines prior to backfilling trench. 3.03CONSTRUCTION A.Conform to ASTM C2321, or modified herein. B.Trench Excavation: 1.Excavate trench to alignment and grade shown on the Drawings. 2.The trench width at the surface may vary and depends on the depth of trench and nature of the excavated material encountered.However, it shall be of ample width to permit the pipe to be laid and jointed properly and the backfill to be placed and compacted properly. 3.Correct any part of the trench that is inadvertently excavated below grade with approved material compacted to 100-Percent Standard Proctor Density. 4.Brace, shore, or sheet trench and provide drainage.Comply with applicable State Regulations relating to industrial safety to a safe angle of repose.Angle of repose may be no less than that required by the Accident Prevention Division of the State Industrial Commission or the requirements of the Occupational Safety and Health Act (OSHA), whichever is most restrictive. 5.Pile all excavated material in a manner thatwill not endanger the Work or obstruct sidewalks, driveways, gutters, etc. 6.Segregate soils in the excavated material that are not suitable for trench backfill and dispose of in a manner that is consistent with the requirements specified herein under "Backfill Above Pipe Zone". 7.Dispose of excess excavated materials off of right-of-ways and easements in a suitable site selected by the Contractor. 8.Haul materials, other than natural soil materials that are suitable as backfill material, to an approved landfillas directed by the Engineer. 9.If frost thickness exceeds 6 inches, all frost chunks must be removed from the Site and non-frozen material must be used to backfill the excavation. C.Water Control 1.Dewater the ground as necessary to excavate the trench and install the pipe. All pipe and structures shall be laid in a dry condition prior to backfill.Maintain groundwater level a minimum of 1 foot below the pipe invert. Measure the rate of flow from dewatering pumps at the beginning of the dewatering operation(s) and once per week thereafter.Keep a daily log of hours pumped. TRENCHING AND BACKFILLING © 2015Stantec | 19380320133 0505-4 D.Trench Bottom 1.Excavate to a sufficient depth to insure adequate foundation when the bottom of the trench is soft or where in the opinion of the Engineer unsatisfactory foundation conditions exist.Bring excavation up to pipe grade with thoroughly compacted granular materials meeting the requirements of Improved Pipe Foundation Material. 2.Provide temporary support, remove, relocate, or reconstruct existing utilities located within the trench excavation.Utility shall designate method employed.Use particular care and provide compacted fill or other stable support for utility crossings to prevent detrimental displacement, rupture, or failure. 3.Excavate to expose existing utilities that cross in close proximity to the planned pipe line to determine the utilities' exact location sufficiently ahead of pipe installation to plan for the avoidance of grade conflict.Measure to determine the utilities' location relative to the planned pipe line location.Adeviation from the alignment, grade, and location to avoid conflict may be ordered by the Engineer. 4.In locations where rock affects the pipe foundation, excavate the trench 6 to 12 inches below the pipe and place sand cushion material up to the proposed invert elevation.The remainder of the trench up to the top of rock elevation shall be backfilled with granular backfill material. a.Sand Cushion: The removal and disposal of the unsuitable material within the trench and below the invert elevation, and the replacement up to invert elevation with the appropriate bedding material. b.Granular Backfill: The removal and disposal of unsuitable material within the trench, above the invert elevation, and replacement up to the surface with appropriate backfill material.No additional compensation will be allowed for wider or deeper trenches in rock excavations. c.For PVC and HDPE Pipe, the sand cushion shall be placed to 1 foot above the pipe and shall be paid as pipe bedding.The remainder of the trench up to the top of the rock shall be backfilled with granular backfill material. 5.Improved Pipe Foundation:When unsatisfactory foundation conditions exist, excavate to a depth consisting of solid materials.Fill to pipe grade with thoroughly compacted granular materials meeting the requirements of Improved Pipe Foundation Material. 3.04PIPE BEDDING A.Polyvinyl Chloride Sewer Pipe: Bed pipe in accordance with ASTM D2321. B.Reinforced Concrete Pipe: Bed pipe in accordance with Class C-1 Bedding. C.Ductile Iron Pipe: Bed pipe in accordance with AWWA Standard C150 and C151. D.Use only selected materials free from rock, boulders, debris, or other high void content substances to a level 1 foot above the top of pipe.Remove ledge rock, boulders, and large stones to provide at least6-inch clearance from pipe. E.Dig bell holes of ample dimension at each joint such that the pipe barrel rests continuously on the bedding. 3.05BACKFILL WITHIN PIPEZONE A.Backfill immediately after pipe is laid.Restrain pipe as necessary to prevent their movement during backfill operations. TRENCHING AND BACKFILLING © 2015Stantec | 19380320133 0505-5 B.Place material completely under pipe haunches in uniform layers not exceeding4 inches in depth. C.Compact material under pipe haunches to provide a solid pipe foundation. D.Hand (shovel) tamp along pipe within haunch zone. 3.06BACKFILL ABOVE PIPE ZONE A.Use suitable materials meeting the requirements of Backfill Material. B.Place in uniform depth layers not to exceed 12 inches before compaction. Complete the compaction of each layer before placing material for the succeeding layer. C.Compact each layer by mechanical means until it meets the requirements ofMnDOT Spec. 2105.3F1 "Specified Density Method."Trenches shall be compacted to a minimum of 95 percent, except to 100 percent in the upper 3 feet.If the moisture content of the backfill materials isgreater than 3 percent above the optimum moisture, compact the materials to a minimum density of3 pounds/cubic foot less than the Standard Proctor Curve at that moisture content, except that minimum compaction shall be 85 Percent of Standard Proctor Density. D.The method and means of placement and type of compaction equipment used is at the discretion of the Contractor.However, all portions of the trench backfill must meet minimum specified compaction requirements. E.Any deficiency in quantity of backfill material (caused by shrinkage or settlement) shall be supplied at no additional cost to the Owner. F.Excavated material not suitable or required for backfill shall be disposed of outside of the Site. 3.07RESTRICTED TRENCH WIDTH A.Restrict width of trench to conform to construction limits indicated on the Drawingsand where directed by the Engineer to prevent damage to specimen trees or adjacent structures. 3.08QUALITY CONTROL A.Density Tests:To be performed by an approved soils testing firm at various locations and depths throughout the Site as directed by the Engineer.The Contractor shall cooperate fully and provide assistance as necessary to complete these tests. B.Failed density test areas shall be excavated and re-compacted until the density requirements are met. END OF SECTION TRENCHING AND BACKFILLING © 2015Stantec | 19380320133 0505-6 SECTION 33 05 17 ADJUST MISCELLANEOUSSTRUCTURES PART 1GENERAL 1.01SUMMARY A.Section Includes: 1.Adjustment of utility structures. 1.02PRICE AND PAYMENT PROCEDURES A.Measurement and Payment: 1.AdjustNew Casting: Adjustment of new castings installed under this Contract is incidental to the Bid Unit Price for its related structure. 2.All other Work and costs of this Section shall be incidental to the Project and included in the Total Base Bid. 1.03REFERENCES A.American Society of Testing and Materials (ASTM): 1.A48 –Specification for Gray Iron Casting. 2.C6 –Specification for Normal Finishing Hydrating Lime (Mortar). 3.C141 –Specification for Hydraulic Hydrated Lime for Structural Purposes (Mortar). 4.C150 –Specification for Portland Cement (Concrete Rings/Mortar). 5.D1248–Polyethylene Plastics Molding and Extrusion Materials. B.Minnesota Department of Transportation “Standard Specifications for Construction,” 2014 Edition (MnDOT Spec.). 1.2506–Manholes and Catch Basins. 2.3733–Geotextiles. 1.04DEFINITIONS A.Adjust Frame and Ring Casting:A change in rim elevation accomplished for manholes or catch basins through the addition or removal of adjustment rings only.Adjustment does not include the addition or removal of sections from the structure. 1.05SEQUENCING AND SCHEDULING A.Contractor, Engineer, and Owner shall inspect all existing structures prior to beginning construction. B.Owner will remove any foreign material found in the existing structures prior to construction.Contractor is responsible for removing any foreign material that enters the structures during constructionimmediately after occurrence or notification by Engineer. C.Use care when removing bituminous surfacing around existing structures to avoid damage to existing materials. Replace any castings or valve box materials damagedduring the surfacing removal with equal materials at no cost to the Project. ADJUST MISCELLANEOUS STRUCTURES © 2015Stantec | 19380320133 0517-1 PART 2PRODUCTS 2.01ADJUSTING RING A.High-Density Polyethylene (HDPE): 1.Molded high-density polyethylene conforming to ASTM D1248. 2.02ADHESION MATERIALS A.Ram-Nek material, or approved equal. B.Sealant (For HDPE Rings): 1.DOW 999 –A building caulking and glazing sealant, or approved equal. 2.Open cell polyurethane foam sealant with adhesive backing. 2.03CASTINGS A.Manhole,Catch BasinFrames, and Covers: 1.Requirement:ASTM A48. 2.Material:Class 35 cast iron.Best grade.Free from injurious defects and flaws. 3.Finish: Coal tar pitch varnish. 4.Finish Preparation:Sandblast. 5.Machine cover and frame contact surface for non-rocking protection. 6.Type B cover with 2 concealed pick holes. 7.Type and Style: Per details on Drawing. 2.04GEOTEXTILE A.Woven filter fabric, 4-1/2 ounces for use in conjunction with HPDE rings. PART 3EXECUTION 3.01GENERAL A.The necessary vertical alignment will be determined by the Engineer and generally as indicated on the schedule of adjustments. B.Where existing frame is within 0.10 feet of grade, no adjustment is to be made. C.The frame shall be raised or lowered to match the street orgutter. D.Protect existing structures from damage. E.Prevent sand, concrete, or any other debris from entering the structures. F.New HDPE rings to be used on all structures. G.Adjust all structures located in non-bituminous surface areas to final designgrade. H.Any debris or concrete material that enters a structure during adjustment is to be removed immediately by the Contractor. I.Castings must be stored in a common area approved by the Engineer. ADJUST MISCELLANEOUS STRUCTURES © 2015Stantec | 19380320133 0517-2 3.02PREPARATION A.Call utility owners to field mark their utility locations. B.Contractor to verify exact location of existing utilities. 3.03ADJUST MANHOLE AND CATCH BASIN CASTING A.Remove all dirt, debris, dust, and other deleterious material from surface prior to placement of first adjusting ring. B.HDPE Adjusting Ring: 1.Remove all dirt,debris, dust, and other deleterious material from surface prior to placement of first ring. 2.Install adhesive for adjusting rings as per the following: Location of SealantType of Sealant 3/4 inch by 3/4 inch open cell polyurethane Between casting and last ring: foam sealant and 1/2 inch bead of DOW 999 Between intermediate rings:1/2 inch bead of DOW 999 Between cone/top slab and first 3/4 inch by 3/4 inch open cell polyurethane ring:foam sealant and 1/2 inch bead of DOW 999 3.Sealant to be placed around entire circumference of each unit with no gaps. 4.Utilize the flat and sloping units to match the required grade and slope of the area at the location of the structure. a.Shims are not allowed. 5.Minimum of 2, maximum of 5 rings allowed. 6.Wrap entire casting and ring system with geotextile.For structures with cone section, geotextile wrap to extend over a minimum length of 18 inches of the cone. 7.New adjusting rings shall be used on all casting adjustments, regardless of whether casting is salvaged, existing, ornew. 3.04SCHEDULE OF ADJUSTMENTS A.Manholes Within Street Areas with Concrete Curb and Gutter: 1.At time of structure installation or reconstruction, install casting directly upon top slab or cone section with Ram-Nek material. 2.Prior to street construction, remove casting from all new and existing manholes and cover structure opening with suitable steel plate. Secure plate to top slab or cone with Ram-Nek. 3.Following non-wearing course paving perform adjustment: a.Locate structure and expose. b.Remove steel plate. Permanently place HDPE rings on structure. Permanently place casting on top ring with adhesive. Wrap filter fabric over casting and rings. For structures with cone section, fabric shall extend a minimum of 18 inches down cone. c.Replace and compact gravel base material. Patch non-wearing course around structure: 1)Bituminous patch to be 6 feet by 6 feet, minimum. d.Top of casting to be 3/8inch lower than the non-wearing course grade, as measured with a 6-foot straight edge centered on the structure. ADJUST MISCELLANEOUS STRUCTURES © 2015Stantec | 19380320133 0517-3 e.Adjustment of all manholes must be completed within 15 working days after the start of placement of the non-wearing course. Adjustment will not be allowed prior to non-wearing course paving. 3.05TRAFFIC CONTROL A.Place construction advisory signs, 36 inchesby 36 inches, stating “ROAD WORK AHEAD” in black letters on an orange fieldat all entrances to the Project prior to beginning adjustment of structures within bituminous surfaced areas. 3.06FIELD QUALITY CONTROL A.For adjustments made within bituminous surfaced areas, any settlements of the bituminous surface greater than 3/8 inch below the rim of the adjustment structure will require removal and replacement of the bituminous surfacing at the Contractor’s expense. B.Protect all existing structures during the course of the Work. C.Securemanholes and structures immediately after completion or before suspension of operations at the end of working day with castings or suitable alternative device. D.Adjust Manholes and Catch Basin Frames3/8inch below grade prior to placing the final wear course.Thorough tamping of the material around manhole and catch basin frames is required.Where existing frame is within 0.10 feet of grade, no adjustment is to be made. In such cases the crown or gutter shall be either lowered or raised, as the case may be, to put the street and frame at the same grade. E.Adjust frame upward with HDPEadjustment rings of the same size as the cone or slab opening.Place each adjustment ring and frame in a full mortar bed. Adjusting rings needed to raise the casting to grade shall be incidental to the adjustment pay item. F.Adjust frame downward by removing the necessary number of adjustment rings from the structure and resetting the frame in a full mortar bed to grade. G.Regardless of the direction of adjustment, no shims of any material will be allowed. The minimum thickness of all mortar joints shall be at least 1/4 inch with a maximum allowable thickness of 1/2 inch.All excess mortar from the joint shall be wiped clean from the inside of all rings and frame.All manhole castings must be replaced prior to the placing of the final wear course. END OF SECTION ADJUST MISCELLANEOUS STRUCTURES © 2015Stantec | 19380320133 0517-4 SECTION 33 05 28 CONDUIT FOR PRIVATE UTILITIES PART 1GENERAL 1.01SUMMARY A.Section Includes: 1.Placement of PVC and ductile iron pipeconduits to be used at a later date by private utility contractors, developers, and the City of Cottage Grove. B.Related Sections: 1.Section 33 05 05 –Trenching and Backfilling. 2.Section 33 12 12 -Water Services. 3.Section 33 31 14 -Sanitary Sewer Services. 1.02PRICE AND PAYMENT PROCEDURES A.Measurement andPayment: 1.Bid Items have been provided in the Bid Form for 4inchPVC, Sch. 40, 3 Conduit Private Utility Crossingbased on the number of conduits per crossing. Measurement shall be per linear foot of crossing. For example, if a location is determined to require 3 conduits, the Contractor would be paid for the length of the crossing (not the total length of all 3 conduits) under the Bid Item for 3 conduits. Payment at the Unit Price will be considered compensation in full for the installation of the conduits as shown in the Drawings, including excavation, backfill, compaction, and steel fence posts, regardless of the number of conduits in the trench excavation: a.It should be noted that due to the estimation required for Drawing preparation, the quantities of private utility crossings actually constructed may vary significantly from those given in the Bid Form. b.The Engineer reserves the right to increase or decrease the conduit quantities with no change to the Contract Unit Price. No additional compensation will be considered or allowed for changes to the estimated quantities or for the deletion of any of these Bid Items in their entirety. 2.For most crossings, the 4-Inch Diameter PVC conduit is of adequate size for the private utility companies to place their facilities. 3.All other Work and costs of this Section shall be incidental to the Project and included in the Total Base Bid. 1.03SEQUENCING AND SCHEDULING A.Install conduit after the public utilities are completed and after the street sub-grade and aggregate backfill work is complete and prior to the gravel base improvements. B.Bid Items are included in the Bid Form for crossings consisting of single or multiple conduits, based on estimates made at the time of Drawing preparation. C.At the pre-construction meeting, a final plan of proposed crossings will be presented to the Contractor based on the actual needs of each private utility company. Irrigation CONDUIT FOR PRIVATE UTILITIES © 2015Stantec | 19380320133 0528-1 crossings will be provided by the Developer. The location of the City’s conduit will also be identified on this final plan. PART 2PRODUCTS 2.01MATERIALS A.Conduit:4-inch diameter PVC, Schedule 40 conforming to Section 33 31 14. B.Markers: Steel fence posts, 5 feet in length. PART 3EXECUTION 3.01GENERAL A.Excavation and Backfill to conform to Section33 05 05. 3.02INSTALLATION A.Conduit Trenching: 1.In general, underground conduit shall be installed by trenching. 2.The location of each crossing will be staked by the Engineer at the time of construction to assist the Contractor in proper placement of conduits both horizontal and vertical locations. 3.Install conduit as shown on Detail STR-12. Mark ends of crossing locations with steel fence posts. One post required at each end of a crossing, regardless of number of conduits within that crossing. 4.Trenches for the crossings shall be backfilled and compacted to the same standards as the water and sewer utility trenches. 5.Excess excavated material shall be removed and disposed of offtheSite. 3.03FIELD QUALITY CONTROL A.The Engineer reserves the right to reject any material or workmanship not in accordance with the Specifications either before or after installation. B.After trenches are excavated and conduit is placed, the Engineer shall be notified so that an inspection may be made before backfilling. C.All trench backfill shall be compacted by mechanical means and by “Quality Compaction Method". END OF SECTION CONDUIT FOR PRIVATE UTILITIES © 2015Stantec | 19380320133 0528-2 SECTION 33 08 30 COMMISSIONING OF SANITARY SEWER UTILITIES PART 1GENERAL 1.01SUMMARY A.Section Includes: 1.Testing of sanitary sewer pipe, manholes, fittings, and miscellaneous appurtenances. B.Related Sections: 1.Section 33 31 00-Sanitary Utility Sewer Piping. 2.Section 33 31 14-Sanitary Sewer Services. 3.Section 33 39 00 -Sanitary Utility Sewer Structures. 1.02PRICE AND PAYMENT A.Measurement and Payment: 1.A Bid Item has been provided for Televise Sanitary Sewer.Measurement will be by lineal foot. Payment will include all costs related to jetting, vacuuming, providing water for determining sags, and televising the line as specified, including submittals. 2.All other Work and costs of this Section shall be incidental to the Project and included in the Total Base Bid. 1.03REFERENCES A.American Society of Testing and Materials (ASTM): 1.C924 -Standard Practice for Testing Concrete Pipe Sewer Line byLow-Pressure Air Test Method. 2.C969 -Standard Practice for Infiltration and Exfiltration Testing of Installed Precast Concrete Pipe Sewer Lines. 3.C1103 -Standard Practice for Joint Acceptance Testing of InstalledPrecast Concrete Pipe Sewer Line. 4.C1244 -Standard Test Method for Concrete Sewer Manholes by Negative Air Pressure. 5.F1417 -Standard Test Method for Installation Acceptance of Plastic Gravity Sewer Lines using Low-Pressure Air. 1.04SUBMITTALS A.Submit the following items consistent with Section 01 3300: 1.Proposed field testing methods. 2.Results of field testing. 3.2 copies on DVD format of sewer televising and 2 copies of the written report on conditions.DVD and written reports shall be submitted to both Engineer and Owner. PART 2PRODUCTS Not Used. COMMISSIONING OFSANITARY SEWER UTILITIES © 2015Stantec | 19380320133 0830-1 PART 3EXECUTION 3.01EXAMINATION A.Commence test procedures only when pipe and structures are clean and free of dirt, water, or other foreign matter, and for buried pipe, trench has been backfilled. 3.02FIELD QUALITY CONTROL A.Engineer will observe all tests and visually inspect the Work for compliance. B.Contractor shall provide all material, equipment, and labor required to test the sanitary sewer systems. C.Continuity Test: 1.Test to be completed on the tracer wire after installation of all Project utilities. 2.Fill all forcemain lines prior to the test. 3.Test all lines,including sanitary servicesand stubs. 4.Test: Physically locate all pipes with use of an electronic utility locating device such as a “Metrotech”. a.Completing a low voltage circuit with the use of a suitable voltage source and meter to ensure continuity of the tracer wire will be allowed at the discretion of the Engineer. D.Gravity Pipe Leak Testing: 1.General: a.Test all systems (pipe and structures) for leakage before being put in service.Notify Engineer of the date and time for each test 1 day prior to actual testing.Test in section length increments deemed necessary by the Engineer. b.Test each section by 1 of the following methods. c.Individual segments MH to MH pipe runs must be tested and accepted by the Engineer prior to starting construction of the next pipe run. 2.Low Pressure Air Test: a.Diameter:Less than or equal to 24 inches. b.Must meet criteria set forth in ASTM F1417. c.Groundwater level shall be no higher than 2 feet above the top of pipe at upstream end. d.Acceptable time for loss of 0.5 psig of air pressure shallbe the larger of the 2 times below: Pipe SizeMin. Time Time (s/ft of pipe) (Min’s) 83:500.760 104:401.187 125:401.709 157:052.671 188:303.846 219:555.235 2411:206.837 e.Requirement may be waved for reconstruction projects where reconnection of active sewer services prevents testingwith permission from Owner. COMMISSIONING OFSANITARY SEWER UTILITIES © 2015Stantec | 19380320133 0830-2 E.Gravity Pipe Deflection Testing: 1.Required for all flexible pipe (FRP, PVC, and HDPE). 2.Deflection Testing Methods. a.Pipe Diameters Through 24 Inches: Pull mandrel through the pipe by hand (without aid of mechanical pulling devices). 3.Deflection testing shall be conducted at least 30 days after the pipe has been backfilled to the desired finish grade on all direct bury flexible pipe. 4.5-percent deflection allowance. 5.Mandrel Diameter Requirements: a.Diameter equal to 95 percent of the base inside diameter noted in Appendix XI of ASTM D3034 for PSM PVC pipe (SDR pipe) and calculated from Appendix X2 of ASTM F679 for PS 46 or 115 pipe. b.For all other pipe, the minimum diameter shall be equal to 95 percent of the Average Internal Diameter of the pipe as specified below: 1)Average Internal Diameter = (Average Outside Diameter) minus \[2 by 1.06 by (Minimum Pipe Wall Thickness)\]. 2)The Average Outside Diameter will be based on applicable ASTM or AWWA Standard. 3)No adjustments to the Average Internal Diameter will be allowed for out-of- roundness, diameter variation, or thickness variation due to manufacture, shipping, and handling. c.Mandrel shall be constructed of rigid steel, be non-adjustable, and have an odd number of legs (9 legs minimum). Its effective length shall not be less than its nominal diameter. 6.Deflection Template/Bar Requirements: a.The circular template diameter (or rigid bar length) shall be equal to the mandrel diameter requirements as determined above. b.Circular templates shall be constructed of rigid materials and benon-adjustable. c.Rigid bars shall have a 1 inch diameter circular section, be constructed of steel, and be non-adjustable. 3.03REQUIREMENTS FOR TEST FAILURES A.Leak Test Failure: 1.Repair piping as necessary to conform to product requirements. 2.All repair work shall be subject to approval by the Engineer. 3.Chemical type sealants added to the test water will not be permitted. 4.The Engineer may require removal and replacement of pipe in failedtest sections. 5.The cost of replacement, repair, and re-testing of failed pipe sections shall be borne by the Contractor. B.Deflection Test Failure: 1.Unless otherwise permitted by the Engineer, any over deflected pipe shall be uncovered, and if not damaged, reinstalled.Damaged pipe shall not be reinstalled, but shall be removed from the Site. 3.04SANITARY SEWER CLOSED CIRCUIT TELEVISIONINSPECTION A.General: 1.Complete all utility, excavation, and street subgrade work prior to televising. This includes private utility installation by others. 2.Notify Engineer and Owner when lines are clean and ready to be tested: COMMISSIONING OFSANITARY SEWER UTILITIES © 2015Stantec | 19380320133 0830-3 a.Newly installed sanitary sewer segments must be in a clean and ready condition prior to the television inspection. b.Owner will immediately clean any lines foundto be dirty during televising. Costs for all such cleaning shall be deducted from Final Payment due to Contractor. 3.Assist with providing access to all sanitary sewer lines after successful leak and deflection testing has been completed and accepted. 4.Provide sufficient water to run through the new sanitary sewer system to float the television lines and to provide a basis to determine the uniformity of the invert. B.Line Requirements: 1.All lines shall be jetted and vacuumed so that all debris has been removed prior to televising. 2.A small quantity of water is to be introduced into the line prior to televising. Amount shall be determined by the Engineer and coordinated with the Owner’s Water and Sewer Department.The amount of water shall be sufficient enough to distinguish any sags or alignment problems with the pipe. 3.Each run will consist of a starting and ending MH-#, line size, and a zero reading on the counter at center of the starting manhole. 4.Each service wye shall be examined using the pan and tilt feature. 5.The video camera operator shall type into the video the station (distance), wye location on either the left or right side of the pipe and any problems they notice while televising the sewer lines. C.Manhole Requirements: 1.Examine starting and ending doghouses for quality of mortar work. 2.Examine all joints to confirm watertight quality of gaskets and seals. 3.While at the bottom of the manhole, the camera will examine for infiltration as high as it can see around the entire manhole circumference. 4.Examine vertical outside drops. D.Report Requirements: 1.A technician shall observe the monitor at all times during the televising and record the data. 2.Note locations, length and depth of any sags in the pipe (indicate any depths greater than1/2 inch). 3.Note locations, length and depth of any areas of dirt or debris in the pipe (indicate any depths greater than 1/2 inch). 4.Record distance from center of manhole to center of manhole. 5.Note each change in pipe material, including station. 6.Note each wye or service tap location with station and orientation (Example: wye right,3o’clock). 7.The complete report and DVD shall be submitted to the Owner/Engineer within 14days after the completion of the televised segments. 8.Include color photos/images of defects in the written report. E.Review: 1.All television reports and DVDs will be reviewed after the submittal is received. 2.Comments and corrections will be noted and submitted to the Contractor for immediate correction. COMMISSIONING OFSANITARY SEWER UTILITIES © 2015Stantec | 19380320133 0830-4 F.Defects: 1.Any defect, faulty joints, cracked pipe,or other deficiency noted by the television inspection shall be immediately corrected by the Contractor. A plan for repair shall be presented to and approved by the Owner prior to the repair occurring. 2.Repairs shall be approved by Engineer prior to re-televising. 3.The repairedsegment shall then be re-televised from manhole to manhole in accordance with section 3.04.F,and submit a report within 7days.No additional compensation shall be awarded for re-televising any repairs or defects in the lines. END OF SECTION COMMISSIONING OFSANITARY SEWER UTILITIES © 2015Stantec | 19380320133 0830-5 This Page Left Blank Intentionally SECTION 33 10 00 WATER UTILITIES PART 1GENERAL 1.01SUMMARY A.Section Includes: 1.Water main pipe, hydrants, valves, fittings, and miscellaneous appurtenances. B.Related Sections: 1.Section 01 33 00-Submittal Procedures. 2.Section 01 50 00 -Temporary Facilities and Controls. 3.Section 33 05 05 -Trenching and Backfilling. 4.Section 33 05 17 -Adjust Miscellaneous Structures. 5.Section 33 12 12 -Water Services. 1.02PRICE AND PAYMENT PROCEDURES A.Measurement and Payment: 1.Bid Items have been provided for Water Main. Measurement and payment will be based upon the units listed below: a.Water Main Pipe: Measurement will be based upon units of linearfeet for each size and type and class of pipe installed, as measured along the axis of pipe, without regard to intervening valves or fittings. Water main over depth shall not be measured. Payment at the Bid Unit Price shall include furnishing and installing pipe complete in place as specified: 1)All required poly encasement on water main system shall be considered part of the Bid Items for the installation of the various components of the system. No separate measurement or payment for poly encasement shall be made. 2)Improved Pipe Foundation material, if necessary, shall be paid per Section 33 05 05. b.Gate Valve and Box: Measurement will bebased on each size of Gate Valve and Box installed. Payment at the Unit Price shall include furnishing and installing the gateValve and Boxcomplete in place as specified. c.Hydrant: Measurement will be based on units of each Hydrant installed. Payment at the Unit Price shall include furnishing and installing the Hydrant, including fiberglass flag, as well as furnishing and delivering the extra flag to the Owner. d.Ductile IronFittings: Measurement shall be based on the total fitting weightin poundsinstalled, not including accessories, as shown in AWWA C153/A21.53, latest revision(Contractor to provide weights from supplier for crosses). Payment at the Unit Price shall include all costs related to furnishing and installing the DIP fitting, all hardware and accessories, and required labor. e.Connect to Existing WaterMain: Measurement will be based on each connection made, accordingto size. Payment of this Bid Item shall be considered complete compensation for all work associated with the connection to the existing water main, including removal and disposal of the existing plug, corporation stop, curb box, copper water service and fittings. WATER UTILITIES © 2015Stantec | 19380320133 1000-1 f.Megalugs: Measurement will be based on each size of megalug installed. Payment at the unit price shall include furnishing the megalug complete in place as specified. 2.All required testing shall be considered incidental to the installation of the water main system. No direct or separate payment for testing will be made. 3.Tie Rods: No Bid Item has been provided. Tie rodsshall be considered incidental to water main installation with no direct payment made. 4.No Bid Items have been provided for steel rodding. Steel rodding shall be considered incidental to water main installation with no direct payment made. 5.No Bid Items have been provided for conductivity straps. All conductivity straps required will be considered incidental to the installation of the water main. 6.No Bid Items have been provided for poured in place concrete thrust blocking. Thrust blocking shall be considered incidental to the installation of the water main. 7.All other Work and costs of this Section shall be incidental to the Project and included in the Total Base Bid. 1.03REFERENCES A.American Water Works Association (AWWA): 1.C104 -American National Standard for Cement Mortar Lining for Ductile-Iron Pipe and Fittings for Water. 2.C105 -American National Standard for Polyethylene Encasement for Ductile-Iron Pipe Systems. 3.C111 -American National Standard for Rubber Gasket Joints for Ductile Iron Pressure Pipe and Fittings. 4.C116 -American National Standard for Protective Fusion-Bonded Epoxy Coatings for the Interior and Exterior Surfaces of Ductile-Iron andGray-Iron Fittings for Water Supply Service. 5.C151 -American National Standard for Ductile-Iron Pipe, Centrifugally Cast, for Water. 6.C153 -American National Standard for Ductile-Iron Compact Fittings for Water Service. 7.C502 -AWWA Standard for Dry-Barrel Fire Hydrants. 8.C509 -AWWA Standard for Resilient-Seated Gate Valves for Water Supply Service. 9.C550 -American National Standard for Protective Interior Coatings for Valves and Hydrants. 10.C600 -AWWA Standard for Installation of Ductile-Iron Water Main and Their Appurtenances. 11.C651 -AWWA Standard for Disinfecting Water Mains. B.American Society of Testing and Materials (ASTM): 1.A48 -Gray Iron Castings. 2.A126 -Gray Iron Castings for Valves, Flanges, and Pipe Fittings. 3.A536 -Standard Specification for Ductile Iron Castings. 4.A674 -Standard Practice for Polyethylene Encasement for Ductile Iron Pipe for Water or Other Liquids. 5.C578 -Specification for Rigid, Cellular Polystyrene Thermal Insulation. 1.04SUBMITTALS A.Submit Product Data for the following items consistent with Section 013300: 1.Pipe, fittings, valves, and hydrants. 2.Joint restraint and corrosion resistant coatings. WATER UTILITIES © 2015Stantec | 19380320133 1000-2 1.05SEQUENCING AND SCHEDULING A.Submit the material brands and suppliers names of all items used in this Section. B.Notify the City of Cottage Grovea minimum of 48 hours prior to performing Work.At this time, the Contractor is responsible to notify the City Fire Department of the intended shutdown. C.Notify all customers connected to water system to be shut down 48 hours in advance of shut down. D.Successfully complete required test and inspections before restoration of surface. 1.06USE OF CITY WATER SYSTEM A.Any water use for the project will need to be coordinated with the City of Cottage Grove Public Works and a water use permit will be required. Conform to Section 01 50 00. PART 2PRODUCTS 2.01DUCTILE IRON PIPE (DIP) AND FITTINGS A.General Requirement:AWWA C151/A21.51. B.Cement-mortar lining conforming to AWWA C104/A21.4. C.Class: Class 52. D.Fittings: AWWAC153/A21.53,latest revision,Ductile IronCompact Fittings, 250-psi working pressure,AWWA C111/A21.11 latest revision,mechanical joint or push-on: 1.All fitting shall be fusion bonded epoxy coated perANSI/AWWA C116/A21. E.Cor-Blue bolts required on all mechanical joint fittings. F.Wrap all pipe and fittings according to pipe encasement requirements. 2.02BOLT ASSEMBLIES A.Tee-head Bolts: 1.General:Conform to ANSI/AWWA C111/A21.11. 2.Fluorocarbon Resin Coating:NSS Industries Cor-Blue bolt coating. 3.No other bolts are approved for use with mechanical joint restraints. B.Stainless SteelBolts: 1.General: Conform to requirements of ASTM F593 and ASTM F594, Alloy Group 1, 2 or 3. 2.Approved for use as exterior bolts for hydrants and gate valves. 2.03HYDRANT A.General Requirements:AWWA Standard C502. B.Specified Hydrant:WB-67-250, or approved equal. WATER UTILITIES © 2015Stantec | 19380320133 1000-3 C.Approved Manufacturer:Waterous Paceror approved equal. D.Two 2-1/2 inch hose connections, National Standard Thread. E.One 4-1/2 inch steamer, National Standard Thread. F.National standard operating nut. G.5-inch valve opening. H.6-inch mechanical joint pipe connection. I.Break-off flange with breakable rod coupling. J.7 foot-6inchcover. K.16-inch high traffic section. L.Nozzle caps attached to hydrant with metal chains. M.Exterior Bolt Assemblies: Conform to Paragraph 2.02 –Bolt Assemblies. N.Install stainless steel bury depth marker. O.Fiberglass Flag:Hydrafinder Hydrant Marker, or approved equal: 1.White fiberglass rod, with 4 red reflective bands without a bulb end. 2.54 inches long, 3/8 inch diameter. 3.1 spare Hydrant Flag is to be delivered to the Owner. P.Color:Painted Waterous Enamel No. V1814-R at the place of manufacture. Q.After installation and testing is complete, the “field coat” of paint shall be applied with a brush. R.Plastic or metal “Hydrant Not in Service” Tag for steamer nozzle. 2.04GATE VALVE AND BOX A.General Requirement:AWWA C509. B.Bronze mounted, iron body valves. C.Non-rising stem (NRS), opening by turning counter clockwise, 2 inches square operating nut. D.O-ring seals. E.Mechanical joint ends conforming to AWWA C111/A21.11. F.Stainless steel hardware. G.Wrap gate valves according to Section 2.07, Pipe Encasement. WATER UTILITIES © 2015Stantec | 19380320133 1000-4 H.Valve Boxes: 1.3-piece, ductile iron,screw-type. 2.Adjustable for 7-1/2 foot depth of cover. 3.Valve and box considered as integral units. 4.5-1/4 inchdiameter shafts. 5.“Stay put” type drop covers, “WATER” on top with extended skirts. 2.05CONDUCTIVITY STRAP A.As specified by the pipe manufacturer. 2.06TIE RODS A.Tie Rods:Steel rods with “Star” brand tie bolts. 2.07PIPE ENCASEMENT A.Material:Polyethylene film conforming to AWWA C105/A21.5 and ASTM A674, tube form. B.Color:Black. C.Film Marking Requirements: Conform to AWWA C105/A21.5 and ASTM A674, including AWWA/ASTM standard, corrosion protection warning and applicable range of nominal pipe diameter size(s)every 2 feet along its length. 2.08INSULATION A.Polystyrene Insulation: Extruded type conforming to ASTM C578, Type VI, VII, or V. 2.09CORPORATION STOP A.Conform to the requirements of Section 33 12 12. 2.10COPPER SERVICE PIPE A.Conform to the requirements of Section 33 12 12. PART 3EXECUTION 3.01PREPARATION A.Conform to the requirements of Section 33 05 05. 3.02INSTALLATION OF PIPE A.Install pipe and fittings in accordance with the manufacturer’s instructions and with the details shown on the Drawings. B.Permanently support, remove, relocate, or reconstruct existing utility pipes, cables, structures, or other appurtenances when they obstruct the line, grade, or location of the pipe or appurtenance. C.Remove foreign matter or dirt from the inside of pipe. WATER UTILITIES © 2015Stantec | 19380320133 1000-5 D.All jointing of mechanical joint pipe and push-on joint pipe in accordance to AWWA C600. E.Outside of the spigot and the inside of the bell, wire brush, wipe clean and dry.Keep pipe ends clean until joints are made. F.Lay and maintain pipe and appurtenances to the alignment, grade, and location shown on the Drawings.No deviation from the Drawing alignment, grade, or location is allowed, unless approved by the Engineer. No pipe shall be laid in water or when the trench conditions are unsuitable for such Work. G.Provide conductivity throughout the water system by use of conductivity strap,except for HDPE and PVC water main pipe. H.Precautionsare to be taken to prevent debris or groundwater from entering the pipe being laid. I.Installing Fittings: 1.General Requirements: AWWA C600. 2.Set and jointing to existing pipe and fittings as specified for cleaning, laying, and joining pipe. 3.Spray exterior ductile iron nuts, bolts and joint restraint bolts using a bituminous coal tar as supplied by the manufacturer. J.Wrap all ductile iron pipe and fittings with pipe encasement. K.Backfilling:Conform to Section 33 05 05. 3.03INSTALLATION OF HYDRANT A.Location determined by Engineer. A grade stake and location stake will be provided by the Engineer before the hydrant may be set. B.Set on 8-inch concrete block, or approved equal concrete base. C.Brace according to Drawings. D.Install conductivity straps as indicated in the Drawings. E.After each hydrant has been set, place around the base of the hydrant not less than 1 cubic yard of Class A round washed rock with a minimum diameter of 3/4 inch. Carefully place 2 layers of polyethylene, minimum 4 mm thickness each, over the rock toprevent backfill material from entering voids in the drain rock. F.Wrap the hydrant assembly with pipe encasement to the bottom of the break off flange. G.Maintain hydrants in a plumb position during the backfilling operation. H.Attach a fiberglass marker to the hydrant using an existing flange bolt located at the back of the hydrant. I.Furnish 1 additional marker for each hydrant to the City of Cottage Grove. WATER UTILITIES © 2015Stantec | 19380320133 1000-6 3.04INSTALLATION OF GATE VALVE A.Set and joint valves to new pipe in the manner as specified for cleaning, laying, and jointing pipe.Location tobe determined by the Engineer. B.Valves and boxes shall be supported on an 8-inch concrete block as shown on the Drawings. C.Install conductivity straps as indicated in the Drawings. D.Maintain valve box centered and plumb over the operating nut of the valve. E.Set top of valve box flush with the existing surface to provide 12 inches of upward adjustment. F.Wrap valveswith pipe encasement.Conform to AWWA C105. 3.05ANCHORAGE A.Brace fittings and hydrants securely against undisturbed soil using precast concrete block. Rod all joints from main line tee to hydrant gate valve, then from gate valve to hydrant. B.Restrain all bends and fittings with poured in place thrust blocking. C.Where lines terminate with plugs, restrain the plugand next 2 joints with 3/4 inch tie rods in conjunction with the blocking, as directed by the Engineer.The number of rods required is as follows: Pipe SizeNo. of3/4 Inch Rods 6 Inch2 8 Inch2 12 Inch2 3.06INSULATION A.Review insulation installation with Engineer: 1.Place insulation between water pipe and sanitary pipe when water main or service is within1 foot above or below the sanitary pipe. 2.Place insulation between storm sewer pipe and water main or water service when pipes are separated by lessthan 2 feet. 3.07PIPE CONFLICTS A.Shall apply to any crossings under existing cast iron pipe and any pipe conflicts wherea minimum clear separation of 1foot is not possible. B.Cut the water main beyond the proposed sewer trench wall. C.Remove the abandoned water main and install offset as shown on the Drawings or as encountered during construction. D.All offset piping shall be DIP. WATER UTILITIES © 2015Stantec | 19380320133 1000-7 E.Mechanical joint restraintsshall not be allowed on cast iron pipe. 3.08PROTECTION A.Existing valves and hydrants shall be operated by the Owner, unless under emergency situations. B.Securely plug all water main openings promptly before suspension of Work at any time to prevent earth or other substances from entering the water main. C.Mark valve boxes and structures susceptible to being hit by construction or vehicular traffic. 3.09FIELD QUALITY CONTROL A.Scope: 1.Perform hydrostatic pressure, disinfection, and conductivity tests. 2.The Engineer will observe and verify all tests and visually inspect final Work for compliance. B.Hydrostatic Pressure Test: 1.MinimumTest Pressure: 150 psi. 2.Test Duration: 2 hours. 3.Criteria:No drop in pressure allowed. 4.Testing Gauge: Liquid filled, 4-1/2 inches diameter, labeled in 1-psi increments, such as Ashcroft Model 1082, or approved equal. 5.Test all lines, including hydrant leads, water services, and stubs. 6.Any valved section of water system may be isolated for pressure testing. 7.Sequence and sectioning of water system for pressure testing shall be proposed by Contractor and approved by the Engineer prior to testing. 8.Notify theEngineer immediately if it is determined that the existing valve is not holding pressure during the hydrostatic pressure test. 9.The Contractor may request the City to perform leak detection testing on existing valves if the Contractor has tried testing the line and the required testing pressure will not hold. If the valve is found not to be leaking the Contractor will be responsible for the testing costs. 10.A meeting with the Engineer and the Owner will be necessary to attempt pressure testing if a faulty valve is suspected prior to the Contractor continuing. No claims by the Contractor for extra work related to pressure testing will be processed if this meeting has not occurred and direction given by the Engineer. C.Disinfection: 1.General Requirement:AWWA C651 –Disinfecting Water Mains(Tablet Method). 2.Place hypochlorite tablets in each section of pipe and all appurtenances: a.Attach tablets to top of pipe with a food grade adhesive, such as denture grip. b.The estimated number of tablets required per 20-foot length of pipe based on 3- 1/4 grain available chlorine per tablet is as follows: DiameterNo. of Tablets 1)4 Inches1 2)6 Inches2 3)8 Inches3 WATER UTILITIES © 2015Stantec | 19380320133 1000-8 c.Contractor shall use a Project specific number of tablets to disinfect water main for 24 hours with at least 50 ppm availablechlorine, with a residual of at least 10 ppm throughout the length of the main at the end of the 24-hour period. 3.Fill main with water at a velocity of less than 1 foot per second if tablet method is used. 4.Flushing by Contractor may begin after the chlorinated water has been allowed to disinfect the new pipe for 24 hours. 5.1 bacteria test is required for every 2,000 feet of water main installed, with a minimum of2 sample tests per Project.Bacteria test shall be performed by an outside testing agency and coordinated by the Engineer. D.Conductivity(DIP): 1.Conductivity to be provided throughout the water system by use of copper straps or approved conductive gaskets with copper inserts. 2.Test Current: 350 amps at approximately 30 volts for 4 minutes, then400 ampsfor 1 minute without fluctuation. 3.Fill lines with water prior to test. 4.Test all lines, including hydrant leads, and stubs. E.Trench BackfillCompaction: The Owner shall have an independent testing laboratory perform, as a minimum, the following tests.The location of the tests will be determined by the Engineer: 1.1 density test for every 300 feet of trench at varying depths. F.Adjust valve boxes per Section 33 05 17. Thorough tamping of the material around the valve box is required. All valve boxes shall be clean, straight, plumb, and keyable, allowing a 4" Schedule 40 pipe to be placed and centered over the valves operating nut from the street surface.This alignment check will be performed on all valves after theadjustment of the valve box and prior to placement of the bituminous non-wearing course.The contractor shall supply the alignment tool (4inchSchedule Pipe) and perform this test with the Engineer. 1.Out-of-plumb valve boxes shall be straightened by the Contractor at no additional cost to the Project. END OF SECTION WATER UTILITIES © 2015Stantec | 19380320133 1000-9 This Page Left Blank Intentionally SECTION 33 12 12 WATER SERVICES PART 1GENERAL 1.01SUMMARY A.Section Includes: 1.Construction of water service pipe, corporation stops, curb stops and boxes, and all appurtenances. B.Related Sections: 1.Section 013300-Submittal Procedures. 2.Section 33 05 05 -Trenching and Backfilling. 3.Section 33 10 00-Water Utilities. 1.02PRICE AND PAYMENT PROCEDURES A.Measurement and Payment: 1.Water Service Line: Measurement by linear foot of 1”Type “K” Copper Water Service pipemeasured along the axis of the pipe, from centerline of the water main to termination as shown on the Drawings with no regard to intervening fittings. Payment at the Bid Unit Price per foot shall include cost of all pipe, laying, excavation, poly encasement for ductile iron pipe, backfilling, and testing: a.Placement and compaction of the aggregate material around the corporation stop and gooseneck is incidental to the service line. b.Supplying and installing required markersis incidental to the service line. c.Ductile iron fittings, if necessary,will be paid per Section 33 10 00. d.Any provisions, such as corporations, rods, copper pipe, etc. installed on the plugs of astub for testing purposes or for future service connections, shall be considered incidental to the plug. 2.1” Corporation Stop: By physical count of each type installed: a.Placement and compaction of the required support is incidental. 3.1” Curb Stop and Box: By physical count of each installed: a.Required support is incidental. 4.Gate Valve and Box will be paid per Section 33 10 00. 5.Material, placement, compaction, and removal of excess trench material to be included in the Bid Unit Price for Water Service Line. 6.All other Work and costs of this Section shall be incidental to the Project and included in the Total Base Bid. 1.03REFERENCES A.American Society of Testing and Materials (ASTM): 1.B88 -Class K Copper Water Service Pipe. 1.04SUBMITTALS A.Submit the Product Data for the following itemsconsistent with Section 01 3300: 1.Pipe and fittings. WATER SERVICES © 2015Stantec | 19380320133 1212-1 2.Corporation stop and curb boxes. 1.05SEQUENCING AND SCHEDULING A.Install sanitary sewer, water main, and all pipe deeper than the services prior to the installation of the services. B.Install water service in same trench as the sanitary sewer service, wherever possible. C.Perform testingof new water main prior to reconnecting existing services. PART 2PRODUCTS 2.01SERVICE PIPE A.Copper Water Tube: 1 inch buried service shall be seamless, Type K water tube conforming to ASTM B88: 1.Fittings shall be designed for working pressures up to 150 psi. Fittings used in service lines shall be designed for connection to the service line by threads, brazing, and/or flaring (compression fittings not allowed). 2.02CORPORATION STOP A.Approved Manufacturers: Mueller Minneapolis Pattern H-15000, Ford Type F600,Hayes No. 5200, orMcDonald No. 4701. B.Threaded on outlet for flared connection with copper service pipe. C.Threaded on inlet end with standard tapered corporation cock thread. D.Mueller 110 compression connections are approved. 2.03CURB STOP A.Approved Manufacturers: 1.Curb Stops -1 Inch: Mueller Oriseal, Minneapolis Pattern H-15151,Ford No. B22,Hayes No. 5155,or McDonald No. 4714. B.Same size andconnection type for inlet and outlet. C.Full opening through the valve body with no smaller restriction allowed. 2.04CURB BOX A.Approved Manufacturers: 1.Mueller, Minneapolis Pattern H-10388. 2.Hayes: Conforming to Paragraph 2.03.A1. 3.McDonald: Conforming to Paragraph 2.03.A1 B.Adjustable in height from 78 inches to 90 inches. C.Stationary rods. WATER SERVICES © 2015Stantec | 19380320133 1212-2 D.1-1/4 inch upper section. E.Mueller, Minneapolis pattern base. 2.05GATE VALVE AND BOX A.Conform to the requirements of Section 33 10 00. 2.06DIP FITTINGS A.Conform to the requirementsof Section 33 10 00. PART 3EXECUTION 3.01INSTALLATION A.Install in accordance with Detail Plate as shown on Drawings. B.Governing Code: Minnesota Plumbing Code and any local ordinances that may apply. C.Preparation: Conform to Section 33 05 05. D.Locations of services to be staked by Engineer during construction. E.Copper Water Service Line: 1.Parallel and upstream, 3 to 5 feet, of the sewer service line in the same trench. 2.Minimum 7 feet of cover from finished grade. 3.Terminate water service as shown on Drawings or as directed by the Engineer. 4.In cul-de-sacs, it is important that the Contractor install the services in the locations shown on the Drawings: a.The intent is to have the water service parallel to the sanitary sewer service in the shortest distance from the main. 5.Upon installation of the water service and prior to backfilling, the Contractor is to record service location according to section 3.02C. F.Corporation Stop: 1.Tap into main only when water main is under pressure. 2.Use 2 layers of pipe tread sealant tape on corporations as a thread lubricant and sealant, or product approved by Owner. 3.Support corporation with 1/2 cubic yard 1-1/2 inch stabilization rock. G.Curb Stopand Box: 1.Support on full size pre-cast segmental manhole block. 2.Place in a vertical position. 3.Install to finished grade. 4.Grade stakes will be furnished to establish elevations. 3.02FIELD QUALITY CONTROL A.Do not backfill trench until the service has been inspected and approved by the Engineer. B.Pressure Testing:All water services will be pressure tested in conjunction with the water main, conforming to Section 33 10 00. WATER SERVICES © 2015Stantec | 19380320133 1212-3 C.The City of Cottage Groveshall have an independent testing laboratory perform, as a minimum, the following tests. The location of the tests shall be determined by the Engineer: 1.1 density test for every 3 services installed at varying depths. D.The Contractor’s requireddocumentation shall include completing the “Sewer and Water Service Data Plan Sheet” per detail Drawings, at the time of installation: 1.Measure and record the longitudinal distance from sanitary sewer wye to the water service line (perpendicular to the water service line) or from the sanitary sewer service line to the corporation stop/tee (perpendicular to the water service line). 2.Measure and record the longitudinal distance between the sanitary sewer plug and the water curb stop or plug (perpendicular to water line). 3.Measure and record the length of water line material for each service pipe installed. 3.03PROTECTION A.Mark each curb box and plugwith: 1.Solid 4 inches by 4 inches by 8 feet wood post extending 4 feet above and 4 feet below grade. B.Mark the End of theIrrigationServices: 1.Solid 4 inch by 4 inch by 8 feet wood post extending 4 feet above grade. END OF SECTION WATER SERVICES © 2015Stantec | 19380320133 1212-4 SECTION 33 31 00 SANITARY UTILITY SEWER PIPING PART 1GENERAL 1.01SUMMARY A.Section Includes: 1.Sanitary sewer gravity pipe, fittings, and miscellaneous appurtenances. B.Related Sections: 1.Section 01 3300-Submittal Procedures. 2.Section 01 57 13 -Temporary Erosion and Sediment Control. 3.Section 33 05 05-Trenching and Backfilling. 4.Section 33 08 30-Commissioning of Sanitary SewerUtilities. 5.Section 33 31 14 -Sanitary Sewer Services. 6.Section 33 39 00 -Sanitary Utility Sewer Structures. 1.02PRICE AND PAYMENT PROCEDURES A.Measurement and Payment: 1.Bid Items have been provided for Sanitary Sewer Pipe: 8”PVC, SDR 35, Sanitary Sewer (10’-20’Depth). Measurement will be basedupon units of linear feet for each size, type, and depth increment 10 feet to 20 feetdepth foot increments thereafter for furnishing and installing pipe complete in place as specified, including excavation, backfilling, and compaction. Pipe will be measured from centerline to centerline of manholes, or to the connection point of the existing pipe. Depth of pipe shall be measured from the existing ground profile over the pipe at the time of construction to the design pipe invert: a.PVC pipe bedding will be paid in accordance with Section 33 05 05. b.Improved pipe foundation material, if necessary, shall be per Section 33 05 05. 2.A Bid Item has been providedto Connect to Existing PVC stub.Measurementshall be on the basis of each and shall be considered to include all excavation, labor, materials, and equipment necessary to make the required connection. 3.Bid Items have been provided for 8 inchby 4 inchPVC Wye. Measurement will be per each, according to size and type. Payment at the Unit Price will be considered compensation in full for all work and costs to furnish and install the wye as specified. 4.All other Work and costs of this Section shall be incidental to the Project and included in the Total Base Bid. 1.03REFERENCES A.AmericanSociety of Testing and Materials (ASTM): 1.C76 -Specification for Reinforced Concrete Culvert, Drain, and Sewer Pipe. 2.C578 -Specification for Rigid, Cellular Polystyrene Thermal Insulation. 3.D1784 -Specification for Rigid Poly (Vinyl Chloride) (PVC) Compounds and Chlorinated Poly (Vinyl Chloride) (PVC) Compounds. 4.D3034 -Specification for Type PSM Poly (Vinyl Chloride) (PVC) Sewer Pipe and Fittings. 5.D3212 -Specification for Joints for Drain and Sewer Plastic Pipes Using Flexible Elastomeric Seals. SANITARY UTILITY SEWER PIPING © 2015Stantec | 19380320133 3100-1 6.F477 -Specification for Elastomeric Seals (Gaskets) for Joining Plastic Pipe. 7.F679 -Specification for Poly (Vinyl Chloride) (PVC) Large-Diameter Plastic Gravity Sewer Pipe and Fittings. B.American Water Works Association (AWWA): 1.C900 -Polyvinyl Chloride (PVC) Pressure Pipe and Fabricated Fittings,4 Inches Through 12 Inches, For Water Distribution. 2.C905 -Polyvinyl Chloride (PVC) Pressure Pipe and Fabricated Fittings,14 Inches Through48 Inches, For Water Transmission and Distribution. 1.04SITE CONDITIONS A.Sanitary sewer lines are shown on the Drawings in a general way.Anticipate minor variations in both horizontal and vertical directions in locating existing system. 1.05SUBMITTALS A.Submit Product Data for the following items consistent with Section 01 3300: 1.Pipe and fittings. 2.Transition couplings. 1.06SEQUENCING AND SCHEDULING A.Do not pursue Work causing shut off of utility services (gas, water, electric, telephone, TV, etc.) to consumers until the utility owner is contacted and all consumers are notified of the shut-off schedule. B.Verify vertical and horizontal location of sanitary sewers sufficiently in advance of installing new pipe to determine the extent of conflict, if any. C.Successfully complete required inspections and testing before restoration of surface. PART 2PRODUCTS 2.01SOLID WALL PVC PIPE A.PSM Poly (Vinyl Chloride) (PVC) Plastic Pipe and Fittings (4 Inches Through15 Inches Diameter): 1.General:Pipe and fittings shall be made of compounds conforming toASTM D1784 in accordance with the material requirements ofASTM D3034. 2.Design:Integral bell gasketed joint and a minimum wallthickness conforming to SDR 26 or 35,as shown on the Drawings. 3.Joints:Push-on type only with the bell-end grooved to receive a gasket. Elastomeric Seal (Gasket): A basic polymer of synthetic rubber conforming to ASTM F477. Natural rubber gaskets will not be accepted. 4.Marking:Each pipe shall be identified with the name of the manufacturer, or trademark and code, nominal pipe size in inches, the PVC cell classification, and “Specification D3034". SANITARY UTILITY SEWER PIPING © 2015Stantec | 19380320133 3100-2 PART 3EXECUTION 3.01PREPARATION A.Excavation and Preparation of Trench:Conform to Section 33 05 05. B.By-Pass Pumping: Not anticipated with this project. C.Erosion control and dewatering in conformance with Section 01 57 13. D.Take the necessary precautions to protect the existing sewer line from debris entering the line during the connection. 3.02PIPE INSTALLATION A.Trench Excavation and Backfill:Conform to Section 33 05 05. B.Install pipe to the alignment, grade, and location as shown on the Drawings and/or staked in the field.No deviation from the Drawings and/or staked alignment, grade, or location is allowed.Tolerances measured along pipe centerlines or invert as follows: 1.Horizontal:Within1 foot of alignment shown. 2.Vertical:Zero plus and0.05feet minus elevation shown with no intermediate high points, level sections, or reverse invert slope. 3.Joint Deflection:No more than 75 percent of the maximum allowable, as recommended by manufacturers of pipe and joint material. C.Maintain reference line and grade with laser equipment or other equipment approved by the Engineer.Periodically check equipment for adjustment and accuracy. Correct deficiencies in equipment, reference line, and reference grade. Take precautions to prevent deflections in reference line and grade. D.Non-Conforming Pipe Installation:Remove and reinstall. E.Inspect pipe for defects and cracks while suspended immediately prior to installation. F.Install pipe from lower to higher invert elevation with uniform and smooth invert line. G.Install pipe length spigot ends pointing in the direction of flow. H.No pipe is to be laid in water or when trench conditions are unsuitable for such Work. I.Jointing: 1.In conformance with recommendations of manufacturers of pipe and joint material. 2.All joints must be watertight. 3.Hand fill and compactall bell depressions with granular bedding materials to prevent joints from sagging or movement. J.Cleaning and Protection: 1.Remove all dirt and debris from the interior of each pipe length as the Work progresses. 2.Protect the exposed end of the pipe with temporary covers or plugs. 3.Protect in place pipe from damage and dislocation. SANITARY UTILITY SEWER PIPING © 2015Stantec | 19380320133 3100-3 K.Flexible Pipe Installation: Conform to ASTM D2321. L.Sanitary Sewer Service Connections: 1.Wye: a.Wye to be at 45-degree angle from horizontal. b.Plugs installed with Atlastic 77, Sonolastic Sealant, or approved equal, or specifically designed for the opening to be plugged. 3.03CONNECT TO EXISTING SYSTEM A.Connect to Existing Sanitary Sewer: 1.Expose and connect to existing sewer pipeat location shown on the Drawings. 2.If necessary, saw cut existing main to provide a straight joint at connection. 3.04MANHOLE INSTALLATION A.Conform to the requirements of Section 33 39 00. 3.05PROTECTION A.Plug all entrances and openings to the system promptly and before suspension of operations at the end of working day. B.Mark each plug location with 4 inch by 4 inch timber to above existing grade. C.At connections to existing system, temporarily plug the existing pipe with acceptable device until newlyinstalled sewer lines have been accepted. 3.06FIELD QUALITY CONTROL A.Trench Backfill –Compaction: The Owner shall have an independent testing laboratory perform, as aminimum, the following tests.The location of the tests will be determined by the Engineer: 1.1 density test for every 300 feet of trench at varying depths (per 10 foot depth increments). 2.1 gradation test per Project for pipe bedding. 3.1 gradation test per Project for improved pipe foundation material. B.Testing in conformance with requirements of Section 33 08 30. C.Re-test after corrective measures are completed. D.Cleanup: 1.Cleaning Pipe and Structures: a.If newly installed mains and structures are kept clean during construction, cleaning will not be required. b.If newly installed mains and/or structures become dirty due to negligence of the Contractor, cleaning will be performed at the sole expense of the Contractor. 2.The bailing or flushing method of cleaning pipe is acceptable only if adequate provisions, acceptable to the Engineer, for keeping dirt and debris out of the existing sewer system.Jetting may be required. 3.Complete prior to final inspection for acceptance. SANITARY UTILITY SEWER PIPING © 2015Stantec | 19380320133 3100-4 4.Notify Engineer when all pipes and structures are clean, which will allow the Owner to schedule the televising of the sewer mains. END OF SECTION SANITARY UTILITY SEWER PIPING © 2015Stantec | 19380320133 3100-5 This Page Left Blank Intentionally SECTION 33 31 14 SANITARY SEWER SERVICES PART 1GENERAL 1.01SUMMARY A.Section Includes: 1.Sanitarysewer service pipe and all appurtenances. B.Related Sections: 1.Section 01 33 00-Submittal Procedures. 2.Section 33 05 05 -Trenching and Backfilling. 3.Section 33 08 30-Commissioning of Sanitary Sewer Utilities. 4.Section 33 31 00 -Sanitary Utility Sewer Piping. 1.02PRICE AND PAYMENT PROCEDURES A.Measurement and Payment: 1.A Bid Item hasbeen provided for 4 inchPVC, Schedule 40, Sanitary Service Pipe. Measurement will be by linear foot ofpipe installed as measured along the axis of the pipe with no regard to intervening fittings. Payment at theBid Unit Price shall be compensation in full for all Work and costs, including excavation, pipe, fittings,backfill, and trench compaction. 2.A Bid Item has been included for Improved Pipe Foundation Material. Measurement and Payment shall be as per Section33 05 05. 3.No Bid Items has been included for Pipe Bedding for the PVC Sanitary Sewer Service Pipe is considered incidental to the project as per Section 33 05 05. 4.No Bid Items have been included for service plugs or marking service ends. Payment for theseitems shall be included in the linearfoot price for Service Pipe. 5.Required measurements of service installations shall be considered incidental to the service installation. 6.Tracer Wire: Shall be considered incidental to the Project. 7.All other Work and costs of this Section shall be incidental to the Project and included in the Total Base Bid. 1.03REFERENCES A.American Society of Testing Materials (ASTM): 1.D1784 -Specification for Rigid Poly (Vinyl Chloride) (PVC) Compounds and Chlorinated Poly (Vinyl Chloride) (PVC) Compounds. 2.D1785 -Specification for Poly (Vinyl Chloride) (PVC) Plastic Pipe, Schedules 40, 80, and 120. 3.D2564 -Specification for Solvent Cements for Poly (Vinyl Chloride) (PVC) Plastic Piping Systems. 4.D2665 -Specification for Poly (Vinyl Chloride) (PVC) Plastic Drain, Waste, and Vent (DWV) Pipe and Fittings. 5.D2672 -Specification for Joints for IPS PVC Pipe Using Solvent Cement. 6.D2855 -Standard Practice for Making Solvent-Cemented Joints with Poly (Vinyl Chloride) (PVC) Pipe and Fittings. SANITARY SEWERSERVICES © 2015Stantec | 19380320133 3114-1 1.04SYSTEM DESCRIPTION A.This Work shall consist of the construction of sanitary sewer services in accordance with the requirements of the Contract. B.It is the intent of these Specifications to require the same quality of Work be received on the house services in the way of grade and alignment, and shall be required on the main lines and laterals. 1.05SUBMITTALS A.Submit the following items consistent with Section 01 3300: 1.Product data for the following items: a.Pipe and fittings. B.Services: 1.Measure length of each sanitary sewerservice installed. 2.Measure depth at end of each sanitary sewer service installed and to the top of the riser(if required). Depth to be measured from grade stake provided by Engineer. 3.Provide Engineer with record of measurements on a weekly basis. The form for recording required measurements will be provided by Engineer. C.Service Risers(if required):Location of riser, including distance along sewer main from downstream manhole and offset distance from sewer main centerline. 1.06SITE CONDITIONS A.All Work must be confined to within the limits of construction easements or public right-of- way. B.Verify sanitary sewer service locations prior to the start of any construction. 1.07SEQUENCING AND SCHEDULING A.Install sanitary sewer, water main, and all pipe deeper than the services prior to the installation of the services. B.Install sanitary sewer service in same trench as the water service or as directed by the Engineer. PART 2PRODUCTS 2.01MANUFACTURED UNITS A.Poly (Vinyl Chloride) (PVC) Schedule 40 Plastic Pipe and Fittings: 1.General:Pipeand fittings shall be made of compounds conforming toASTM D1784 in accordance with the material requirements of D1785 and ASTM D2665.PVC fittings shall conform to ASTM D2665.Belled end pipe shall have tapered sockets conforming to ASTM D2672. 2.Design:Integral belled pipe with a minimum wall thickness conforming to Schedule 40. 3.Solvent Cement Joints:The solvent cement used to join pipe and fittings shall meet the requirements of ASTM D2564. SANITARY SEWERSERVICES © 2015Stantec | 19380320133 3114-2 2.02BEDDING MATERIAL A.See Section 33 05 05. PART 3EXECUTION 3.01INSTALLATION A.Installation to be in accordance with the Detail Plate shown on Drawings. B.Governing Code: MinnesotaPlumbing Code and any local ordinances that may apply. C.Locations of services to be staked by Engineer during construction. D.Minimum 1/4 inch per foot (2 percent) grade, unless otherwise directed by the Engineer. E.Installationand fittings:Similar to main line sanitary sewer pipe installation, conforming to the requirements of Section 33 31 00. F.Terminate 15 feet past property line or as shown on Drawings. G.Install pipe bedding for PVC sanitary sewer services per Section 33 05 05. H.The installation of solvent cemented joints shall be in accordance with ASTM D2855. I.Place glue-on plug at end of service. J.All proposed service line locations are shown on the Drawings. K.Record Actual Depth and Station at End of Service: 1.Exercise care in determining the depth. 2.The depth recording is incorporated into the “Record Drawings”. L.It is important for the Contractor to install the services as shown on the Drawings. The sanitary sewerservice is to be parallel to the water service for the entire run from the main. 3.02FIELD QUALITY CONTROL A.Do not backfill trench until the service has been inspected and approved by the Engineer. B.Low pressure air and infiltration testing shall conform to Section 33 08 30. C.The Owner shall have an independent testing laboratory perform, as aminimum, the following tests. The location of the tests shall be determined by the Engineer: 1.1 density test for every 3 services installed, at varying depths. D.Required documentation at the time of installation: 1.Measure and record the sanitary sewer wye location (installed) from downstream manhole. 2.Measure and record the vertical distance from the invert of the end of the sanitary stub to surveyed grade stake provided by the Owner. 3.Measure and record the vertical distance from the top of the riser pipe (if required) to the surveyed grade stake provided by the Owner. SANITARY SEWERSERVICES © 2015Stantec | 19380320133 3114-3 4.Measure and record the length of sewer service material for installed pipe. 3.03PROTECTION A.Mark end of new service as shown on Detail SER-1. 1.Continuous without any breaks. 2.Vertical or plumb. END OF SECTION SANITARY SEWERSERVICES © 2015Stantec | 19380320133 3114-4 SECTION 33 39 00 SANITARY UTILITY SEWER STRUCTURES PART 1GENERAL 1.01SUMMARY A.Section Includes: 1.Sanitary sewer manholes and miscellaneous appurtenances. B.Related Sections: 1.Section 02 41 13 -Selective Site Demolition. 2.Section 33 05 05 -Trenching and Backfilling. 3.Section 33 05 17-Adjust Miscellaneous Structures. 4.Section 33 08 30-Commissioning of Sanitary Sewer Utilities. 5.Section 33 31 00 -Sanitary Utility Sewer Piping. 6.Section 33 31 14-Sanitary Sewer Services. 1.02PRICE AND PAYMENT PROCEDURES A.Measurement and Payment: 1.Refer to Section 33 31 00for gravity sewer pipe pay items. 2.A Bid item has been provided for 48” Sanitary Manhole 8” deep w/casting & HDPE rings. Measurement will be based on the diameter of the manhole up to a depth of 8 feet above lowest invert elevation. Payment will include the manhole, manhole frame and casting, and HDPE adjusting rings in place as specified on the Drawings. 3.A Bid Item has been provided for 48” Extra Depth Manhole. Measurement will be based upon lineal feet for depths greater than 8 feet above the lowest invert foreach diameter. Measurement shall be on the basis of lineal feet and shall be considered to include all excavation, labor, materials, and equipment necessary to build the manhole at depths over 8 feet. 4.All other Work and costs of this Section shall be incidental to the Project and included in the Total Base Bid. 1.03REFERENCES A.American Society of Testing and Materials (ASTM): 1.A615 -Specification for Deformed and Plain Billet-Steel Bars for Concrete Reinforcement. 2.C139 -Specification for Concrete Masonry Units for Construction of Catch Basins and Manholes. 3.C150 -Specification for Portland Cement. 4.C443 -Specification for Joints for concrete Pipe and Manholes, Using Rubber Gaskets. 5.C478 -Specification for Precast Reinforced Concrete Manhole Sections. 6.C923-Specification for Resilient connectors Between Reinforced Concrete Manhole Structures, Pipes and Laterals. SANITARY UTILITYSEWER STRUCTURES © 2015 Stantec | 19380320133 3900-1 1.04SITE CONDITIONS A.Manhole locations are shown on the Drawings in a general way.Contractor should anticipate minor variations in both horizontal and vertical directions in locating existing system. B.Manholes are to be constructed within the existing roadway easement or other permanent or temporary construction easements shown on the Drawings. No additional easements will be obtained for the construction of the manholes. 1.05SUBMITTALS A.Submit Product Data for the following items consistent with Section 01 3300: 1.Gaskets. 2.Joint sealants. 3.Manufacturers recommended installation procedures for jointing. B.Submit shop drawings for the following items consistent with Section 01 3300: 1.Manholes, including reinforcing, joints, pipe connections, and castings. 2.Shop drawings shall indicatecomplete information for fabrication and installation of units.Include the following: a.Plans and elevations locating and defining all material furnished by manufacturers. b.Sections and details showing connections, cast-in items, field-installed lifting devices, capacities, all openings, andtheir relation to the structure. C.Submit Manufacturer’s Certificate of Compliance for the following items consistent with Section 01 3300: 1.Castings. 2.Precast maintenance hole sections and steps. D.Manhole/Catch Basin Elevation Report. 1.The Contractor shall complete the report attached to the end of this Section for each structure as it is constructed. The completed report shall be submitted each week to the Engineer or the Engineer's designated representative at some mutuallyagreeable time. 1.06QUALITY ASSURANCE A.The quality of all materials, the process of manufacture, and the finished sections shall be subject to inspection and approval by the Engineer or other representative of the Owner. Such inspection may be made at the place of manufacture or on the Work after delivery, or at both places and the materials shall be subject to rejection at any time on account of failure to meet any of the requirements specified herein.Material rejected after delivery to the Site shall be marked for identification and shall be removed from the Site at once.All materials which have been damaged after delivery will be rejected and if already installedshall be removed and replaced entirely at the Contractor's expense. B.At the time of inspection, the materials will be carefully examined for compliance with the appropriate ASTM Standard and this Section and with the approved manufacturer's drawings. All precast manhole sections shall be inspected for general appearance, dimension, "scratch-strength," blisters, cracks, roughness, soundness, etc. The surface shall be dense and close-textured. SANITARY UTILITYSEWER STRUCTURES © 2015 Stantec | 19380320133 3900-2 C.Manhole Design 1.It is the Contractor’s responsibility to have the manhole sections and top and bottom slabs designed and the detailed drawings prepared by a Professional Engineer, experienced in precast concrete manhole design, who is registered in the Project’s State. PART 2PRODUCTS 2.01COMPONENTS A.Manholes: 1.Precast concrete sections conforming to ASTM C478 and this Section.No lift holes permitted.No structures constructed either partially or completely from segmental block will be accepted: a.All sections shall be cured by an approved method and shall not be shipped nor subjected to loading until the concrete compressive strength has attained 3,000 psi and not before5 days after fabrication and/or repair, whichever is longer. b.The date of manufacture and the name and trademark of the manufacture shall be clearly marked on the inside of each precast section. 2.Joints:Rubber gasketed joint forming watertight seal conforming to ASTM C443. 3.Water Tight Pipe Connections: a.Conform to ASTM C923 for connections between maintenance hole structures and pipes. 1)Positive Mechanical Seal: a)Required for 24 inches diameter and smaller pipe. b)Kor-N-Seal, PSX, or equal. b.As shown on the Drawings. B.Steps:Reinforced polypropylene plastic steps with No. 2 deformed grade steel rod. C.Structure Bases: 1.Pre-cast integral with bottom section of manhole for all structures 8 foot inside diameter and smaller.All structures supplied smaller than 8 foot inside diameter shall also have pre-cast inverts installed. D.Castings:See Section330517. 2.02ACCESSORIES A.Joint Sealers: 1.Sealer between upper precast section and casting frame and between all precast. a.Thickness: 1 inch wide by 3/8 inch thick (minimum). b.High quality, non-hardening, butyl rubber, 98-percent solids that will not harden, shrink or oxidize. c.Ram-nek, or approved equal. B.Mortar: 1.Grout: a.Cement and fine aggregate as specified for concrete. b.Mix Proportion: 1-part Portland cement, 2-parts sand, by weight. c.Water/Cement Ratio: 0.50 +/-0.05. d.Non -Setting by prolonged mixing. SANITARY UTILITYSEWER STRUCTURES © 2015 Stantec | 19380320133 3900-3 e.Mix 10 minutes in a power mixer. f.Slump: 6 inches +/-1 inch. 2.Non-Shrink Grout –Minimum compressive strength of 3,000 psi. C.Adjusting Rings: Conform to Section 33 05 17. PART 3EXECUTION 3.01TRANSPORTATION A.Transport precast units by rail or truck in a manner to avoid excessivestress or strain on units. B.Support units during hauling and stockpiling with sufficient hardwood shores to prevent cracking and spalling.Secure units in place to prevent shifting or undesired movements. Location of temporary supports shall be as directedby precast manufacturer. 3.02MANHOLEINSTALLATION A.Excavation and Preparation of Trench: Conform to Section 33 05 05. B.Furnish and install structures in accordance with Detail Plates as shown on the Drawings. C.Place pre-cast integral base section on compacted subgrade and bedding for structures 6 feet diameter and smaller. D.Set pre-cast concrete sections plumb with a 1/4 inch maximum out of plumb tolerance allowed.For structure depths greater than 16 feet, a maximum out of plumb tolerance of 4 inches will be allowed from top to bottom of structure. Seal all joints of pre-cast sections with a rubber O-ring set in a recess as provided by the manufacturer. E.Install short precast section (maximum 16 inch height) immediately below the eccentric cone or precast top slab. F.Position vertical wall of the eccentric cone on the downstream side.Repair the inside of any leaking joint by chemical injection or other approved material to the satisfaction of the Engineer. G.Casting Adjustment: 1.Conform to Section 33 05 17. 2.Seal joint at the casting frame seat with 2 rows of joint sealer. H.Steps: 1.Set the centerline of each step within each maintenance hole to be within2 inches of the vertical centerline for the group of steps. 2.Offset step centerline from pipe and drop openings. 3.Install top step at a maximum of 20 inches below top of casting. I.Prevent entrance of dirt and debris from all new and existing manholes. 1.When applying to a new concrete surface, the new concrete shall be cured in accordance with manufacture’s specifications prior to application. SANITARY UTILITYSEWER STRUCTURES © 2015 Stantec | 19380320133 3900-4 J.All pipes entering the manhole must be cut with a power saw to provide a clean, smooth pipe surface. 3.03FIELD QUALITY CONTROL A.Failure of any mortar work within a structure (i.e. invert, doghouse, etc.) that occurs during the correction period will be repaired in a manner acceptable to the Owner at the Contractor’s expense. 3.04PROTECTION A.Plug all entrances and openings to the system promptly and before suspension of operations at the end of working day. B.Secure manholes and structures immediately after completion or before suspension of operations at the end of working day with casting or suitable alternative device. C.Mark structure susceptible to being hit by construction or vehicular traffic. D.At connections to existing system, temporarily plug theexisting pipe with acceptable device until newly installed sewer lines have been accepted. 3.05CLEANING A.All new manholes shall be thoroughly cleaned of all silt, debris, and foreign matter of any kind prior to final inspection. END OF SECTION SANITARY UTILITYSEWER STRUCTURES © 2015 Stantec | 19380320133 3900-5 This Page Left Blank Intentionally Manhole/Catch Basin Field Elevation Report Project:Date: Owner:Contractor: Stantec’s Resident Project Representative : Contractor’s Representative: StantecProject No:Owner Project No: Contractor is required to complete this form before payment of structure is approved. Structure LocationAs- Structure Design ConstructeDifferenc Street Name TypeInvert d Invert eComments / Quality Structure Structure Direction of or Easement (circle (from Elevation *( + / -)Assurance No.Stationinvert/flowLocation one)Plan) MH CB Apron MH CB Apron MH CB Apron MH CB Apron MH CB Apron MH CB Apron MH CB Apron MH CB Apron MH CB Apron MH CB Apron MH CB Apron MH CB Apron *-As-Constructed Invert Elevation provided by Contractor from measurements taken in the field to nearest 0.01 foot. This Page Left Blank Intentionally SECTION 33 40 00 STORM DRAINAGE UTILITIES PART 1GENERAL 1.01SUMMARY A.Section Includes: 1.Storm sewer pipe, manholes, catch basins, fittings, and miscellaneous appurtenances. B.Related Sections: 1.Section 01 10 00 –Summary. 2.Section 01 33 00–Submittal Procedures. 3.Section 32 11 23–Aggregate Base Courses. 4.Section 32 16 13–Concrete Curbsand Gutters. 5.Section 33 05 05–Trenching and Backfilling. 6.Section 33 05 17–Adjust Miscellaneous Structures. 1.02PRICE AND PAYMENT PROCEDURES A.Measurement and Payment: 1.Bid Items have been provided for Storm Sewer. Measurement will be based upon units of linearfeet for each size, type, class of pipe furnished and installed complete in place as specified, including excavation, backfilling, and compaction. Pipe will be measured from centerline of structure to centerline of structure. a.Pipe beddingis considered incidentalin accordance with Section 33 05 05. b.Improved pipe foundation material, if necessary, shall be per Section 33 05 05. 2.Bid Items have been provided for 2’by 3’ CBw/R3067VB & HDPE Rings,48”CBMH w/R3067VB & HDPE Rings8’ deep,48”CBMH w/R3067V & HDPE Rings8’ deep, 48”CBMH w/R4342& HDPE Rings.Measurement will be based upon units of each, according to type and size, for furnishing and installing structures complete, including casting frame and cover, and HDPE adjusting rings in place as specified. 3.A Bid Item has been provided for Storm Sewer Manhole Overdepth. Measurementwill be based the linear foot of overdepth. 4.A Bid Item has been provided for Connect to Existing Manhole. Measurement willbe based upon units of each. 5.A Bid Item has been provided for Televise Storm Sewer.Measurement will be by lineal foot. Payment will include all costs related to jetting, vacuuming, providing water for determining sags, and televising the line as specified, including submittals. 6.All other Workand costs of this Section shall be incidental to the Project and included in the Total Base Bid. 1.03REFERENCES A.American Society of Testing and Materials (ASTM): 1.A153 -Specification for Zinc Coating (Hot-Dip) on Iron and Steel Hardware. 2.C76 -Specification for Reinforced Concrete Culvert, Drain, and Sewer Pipe. 3.C139 -Specification for Concrete Masonry Units for Construction of Catch Basins and Manholes. 4.C150 -Specification for Portland Cement. STORM DRAINAGEUTILITIES © 2015Stantec | 19380320133 4000-1 5.C206 -Specification for Finishing Hydrated Lime. 6.C361 -Specification for Reinforced Concrete Low Head Pressure Pipe. 7.C443 -Specification for Joints for Circular Concrete Sewer and Pipe, Using Rubber Gaskets. 8.C478 -Specification for Precast Reinforced Concrete Manhole Sections. B.Minnesota Department of Transportation “Standard Specifications for Construction,” 2014 Edition (MnDOT Spec.). 1.2461-Structural Concrete. 2.3733-Geotextiles. 1.04SEQUENCING AND SCHEDULING A.Do not pursue work-causing shut off of utility service (gas, water, electric, telephone, TV, etc.) to consumers until the utility owner is contacted and all consumers are notified of the shut-off schedule. B.Successfully complete required inspections and tests before commencement of Section 32 11 23and Section 32 16 13. 1.05SUBMITTALS A.Submit the following items consistent with Section 01 33 00: 1.Proposed field testing methods. 2.Results of field testing. 3.2 copies on DVD format of sewer televising and 2 copies of the written report on conditions. DVD and written reports shall be submitted to both Engineer and Owner. B.Submit Shop Drawings for storm sewer structures consistent with Section 01 33 00. C.Shop drawings shall indicate complete information for fabrication and installation of units. Include the following: 1.Plans and elevations locating and defining all material furnished by manufacturers. 2.Sections and details showing connections, cast-in items, field installed lifting devices, capacities, all openings, andtheir relation to the structure. D.Submit Manufacturer’s Certificate of Compliance for the following items: 1.Gray iron castings. 2.Precast manhole sections. E.Manhole/Catch Basin Elevation Report: 1.The Contractor shall complete the report attached to Section 33 39 00for each structure as it is constructed. The completedreport shall be submitted each week to the Engineer or the Engineer's designated representative at some mutually agreeable time. F.Submit the following items consistent with Section 01 33 00: 1.Proposed field testing methods. 2.Results of field testing. 3.2 copies on DVD format of sewer televising and 2 copies of the written report on conditions. DVD and written reports shall be submitted to both Engineer and Owner. STORM DRAINAGEUTILITIES © 2015Stantec | 19380320133 4000-2 G.IMPORTANT –Verify with Engineer final design locations and builds of each storm sewer run prior to construction of structures. PART 2PRODUCTS 2.01MATERIALS A.Mortar Materials: 1.Cement:Use Type 1 Standard Portland Cement conforming toASTM C150. 2.Lime:Use normal finishing hydrated lime meeting the requirements of ASTM C206. 3.Mix Proportions: a.1-part cement to 3 parts of suitable plaster sand for mortar used for plastering the exterior walls of block manholes and catch basins, adjusting rings, and lift holes. Use lime or mortar mix in the amount necessary to make a suitable mixture for plastering purposes, but not to exceed 15 percent by volume. 2.02STORM MANHOLE AND CATCH BASIN FRAMES ANDCOVERS A.Conform to Section 33 05 17. 2.03STORM MANHOLES AND CATCH BASINS A.General Requirements: ASTM C478 and details on the Drawings. B.Diameter and special requirements are shown on the Drawings. C.Structures, bases, and top slabs shall be of precast concrete. No structure or any portion thereof will be allowed to beconstructed of segmental block. D.Manhole Joints: Rubber O-ring gasket type meeting ASTM C443. E.Manhole Steps: Reinforced polypropylene plastic steps with No. 2 deformed grade steel rod. 2.04MANHOLE DESIGN: A.It is the Contractor’s responsibility to have the manhole sections and top and bottom slabs designed and the detailed drawings prepared by a Professional Engineer, experienced in precast concrete manhole design, who is registered in the Project’s State. 2.05PIPE MATERIALS A.Reinforced Concrete (RCP) Pipe and Fittings: 1.General Requirement: ASTM C76, Wall B with circular reinforcing. 2.Materials: Conform to the requirements of ASTM C76, Wall B with circular reinforcing. O- ring gaskets shallbe synthetic rubber, circular reinforcing in cross-section, and shall conform to ASTM C361. 3.Pipe Joints: Bell and spigot ASTM C361. 4.Pipe Class: Class 5. 5.Marking: Each pipe shall beidentified with the name of the manufacturer trade name or trademark and code, identification of plant, date of manufacture, and the pipe class and specification design. STORM DRAINAGEUTILITIES © 2015Stantec | 19380320133 4000-3 PART 3EXECUTION 3.01PREPARATION A.Trench Excavation and Backfill shall conform to Section 33 05 05. B.By-Pass Pumping: Contractorresponsible for all items required to maintain sewer flows during construction of the new storm sewer.All Work and costs forby-pass pumping is considered incidental to the Project, unless otherwise specified. C.Review Structure and pipe run locations and impacts with the Engineer as stated in Article 1.05.E above. 3.02INSTALLATION A.Connect to Existing Structure: 1.Connect to existing structure at location shown on the Drawings. 2.Core the hole in the structure and saw cut the pipe flush with the inside wall of the structure. 3.Bulkhead void between outside wall of pipe and edge of opening with mortar and brick. 4.Reconstruct manhole bench/invert. B.Pipe Installation: 1.Lay and maintain pipe appurtenances to the alignment, grade, and location shown on the Drawings and/or staked in the field. No deviation from the Drawing and/or staked alignment, grade, or location is allowed, unless approved by Engineer. Deviation from grade in excess of 0.05 percent may be cause for removal and relaying pipe at the Contractor’s expense. 2.General Pipe Installation Procedures. a.Wipe joints clean; apply the manufacturer’s recommended lubricant compound over the entire joint surface; center spigot in bell and push spigot home; take care to prevent dirt from entering the joint space; bring pipe to proper line and grade, and secure pipe in place by properly bedding. 3.Lay pipe upgrade with spigot ends pointing in the direction of flow. 4.All joints must be watertight. 5.Remove all foreign matter or dirt from inside the pipe. Keep the bell and spigot clean during and after installation. Take care to prevent dirt from entering the joint space. Remove any superfluous material from inside the pipe after pipe installation by means of an approved follower or scraper. 6.Where cut-ins make it impossible to construct bell and spigot joints or when dissimilar pipe materials arejoined, a reinforced concrete collar shall be placed completely surrounding the joint or the connection shall be made by using an approved adapter. 7.Any pipe which has been disturbed after being laid must be taken up, the joint cleaned and properly re-laidas directed by the Engineer. C.Structures and Appurtenances Installation: 1.Furnish and install structures in accordance with the Drawings. 2.Excavate to depth and size as shown in the Drawings. 3.Poured in place bases must be acceptably cured before manhole sections are placed on the hardened slab. Poured in place bases must be approved by Owner. 4.Preformed inverts are not allowed. STORM DRAINAGEUTILITIES © 2015Stantec | 19380320133 4000-4 5.Pour inverts shaped to the half section of equivalent size pipe conforming to the inlet and outlet pipe so as to allow for a free, uninterrupted flow with all surfaces sloping to the flow line. 6.All concrete pipes entering manholes must be cut with a concrete saw. 7.Steps: a.Locate on the downstream side, except for pipe 24 inches in diameter or greater. Install in the most appropriate place, to provide suitable access. b.Secure and neatly mortar in place 15 inches on center spacing. 8.Position vertical wall of the eccentric cone on the downstream side. 9.On structures with a build that contains more than 1 barrel section, the section immediately below the precast top slab shall be maximum 16 inchheight. 10.Lift holes neatly mortared up. 11.Install Adjustment Rings and Adjust Casting: Conforming to Section 33 05 17. 3.03FIELD QUALITY CONTROL A.Scope: 1.All pipeline testing is considered incidental to the Bid cost of the pipe. 2.Engineer to observe and verify thatall tests and visual inspections have been completed prior to final acceptance. B.Cleaning: 1.Consists of Cleaning the Pipe and Structures: a.If newly installed mains and structures are kept clean during construction, cleaning will not be required. b.If newly installed mains and/or structures become dirty due to negligence of the Contractor, cleaning will be performed at the sole expense of the Contractor. 2.The bailing or flushing method of cleaning pipe is acceptable only if adequate provisions acceptable to the Engineer for keeping dirt and debris out of the existing sewer system or ponds are employed.Jetting may be required. 3.Complete prior to final inspection for acceptance. C.Required Tests and Inspections: 1.Infiltration: a.To determine the amount of ground water infiltration into the sewers. b.Test waived if no visible infiltration is observed during the lamping inspection. c.Measurement made by means of 90 degree V-notch weirs placed in the lines as directed by the Engineer. d.Measurements taken at the points where in the Engineer’s opinion the flow of water in the sewer is greater than the maximum allowable leakage. e.Maximum Allowable Rate of Leakage:Not more than 100 gallons per mile per inch diameter per day. f.Tests may be taken between individual manholes and the infiltration in any given line must not exceed the specified maximum allowable rate. g.Method of Measurement: Measurement of time for a predetermined volume of flow to occur. 2.Lamping: a.Verify installation is to true line and grade. b.Verify installed pipe is structurally sound. c.Verify there are no broken or deflective pipes. d.Verify that joints are all home. e.Verify structures conform to specified requirements. STORM DRAINAGEUTILITIES © 2015Stantec | 19380320133 4000-5 3.Trench Backfill Compaction: a.The Owner mayhave an independent testing laboratory perform, as minimum, the following tests. The location of the tests shall be determined by the Engineer: 1)1 density test for every 300 feet of trench at varying depths. 4.Alignment: a.Horizontal deviation in excess of 3 inches from back of curb to back of structure opening (for casting and rings) is not allowed. Deviation in excess of 3 inches will be cause for reinstallation of structure at the Contractor’s expense. b.The vertical and horizontal alignment of the casting adjustment shall be approved by the Engineer prior to constructing the 10-foot concrete curb and gutter transition on either side of the casting. 3.04PROTECTION A.Plug all entrances and openings to the system promptly and before suspension of operations at the end of working day. B.Secure manholes and structures immediately after completion or before suspension of operations at the end of working day with castings or suitable alternative device. C.Mark all structures to avoid being hit by construction or vehicular traffic. D.Mark each plug location with 4 inches by 4 inches timbers to above grade to aid in marking the future connection. E.Establish erosion control measures as per Section 01 57 13. 3.05STORM SEWER CLOSED CIRCUIT TELEVISION INSPECTION A.General: 1.Complete all utility, excavation, and street subgrade work prior to televising. This includes private utility installation by others. 2.Notify Engineer and Owner when lines are clean and ready to be tested: a.Newly installed stormsewer segments must be in a clean and ready condition prior to the television inspection. b.Owner will immediately clean any lines found to be dirty during televising. Costs for all such cleaning shall be deducted from Final Payment due to Contractor. 3.Assist with providing access to all stormsewer lines after successful leak and deflection testing has been completed and accepted. 4.Provide sufficient water to run through the new stormsewer system to float the television lines and to provide a basis to determine the uniformityof the invert. B.Line Requirements: 1.All lines shall be jetted and vacuumed so that all debris has been removed prior to televising. 2.A small quantity of water is to be introduced into the line prior to televising. Amount shall be determined by the Engineer and coordinated with the Owner’s Water and Sewer Department. The amount of water shall be sufficient enough to distinguish any sags or alignment problems with the pipe. 3.Each run will consist of a starting and ending MH-#, line size, and a zero reading on the counter at center of the starting manhole. 4.Each service wye shall be examined using the pan andtilt feature. STORM DRAINAGEUTILITIES © 2015Stantec | 19380320133 4000-6 5.The video camera operator shall type into the video the station (distance), wye location on either the left or right side of the pipe and any problems they notice while televising the sewer lines. C.Manhole Requirements: 1.Examine starting and ending doghouses for quality of mortar work. 2.Examine all joints to confirm watertight quality of gaskets and seals. 3.While at the bottom of the manhole, the camera will examine for infiltration as high as it can see around the entire manhole circumference. D.Report Requirements: 1.A technician shall observe the monitor at all times during the televising and record the data. 2.Note locations, length and depth of any sags in the pipe (indicate any depths greater than 1/2 inch). 3.Note locations, length and depth of anyareas of dirt or debris in the pipe (indicate any depths greater than 1/2 inch). 4.Record distance from center of manhole to center of manhole. 5.Note each change in pipe material, including station. 6.The complete report and DVD shall be submitted to the Owner/Engineer within 14days after the completion of the televised segments. 7.Include color photos/images of defects in the written report. E.Review: 1.All television reports and DVDs will be reviewed after the submittal is received. 2.Comments and corrections will be noted and submitted to the Contractor for immediate correction. F.Defects: 1.Any defect, faulty joints, cracked pipe, or other deficiency noted by the television inspection shall be immediately corrected by the Contractor. A plan for repair shall be presented to and approved by the Owner prior to the repair occurring. 2.Repairs shall be approved by Engineer prior to re-televising. 3.The repaired segment shall then be re-televised from manhole to manhole andsubmit a report within 7days. No additional compensation shall be awarded for re-televising any repairs or defects in the lines. END OF SECTION STORM DRAINAGEUTILITIES © 2015Stantec | 19380320133 4000-7 This Page Left Blank Intentionally SECTION 33 46 00 SUBDRAINAGE PART 1GENERAL 1.01SUMMARY A.Section Includes: 1.Storm sewer service and drain tile. B.Related Sections: 1.Section 33 05 05-Trenchingand Backfilling. 2.Section 33 40 00-Storm DrainageUtilities. 1.02PRICE AND PAYMENT PROCEDURES A.Measurement and Payment: 1.A Bid Item has been provided for 4” Perforated PVC Drain Tile, SDR 26. Measurement will be by linear feet of pipe along its axis with no regard to intervening fittings. Payment shall include pipe, geotextile,drain tile filteraggregate, and fittings and connection to structure. 2.A Bid Item has been provided for Connect Drain Tile to Structure. Measurement will be per each. Paymentwill include all costs related to core drilling a hole in the storm sewer structure, making the connection, and patching as specified. 3.All other Work and costs of this Section shall be incidental to the Project and included in the Total Base Bid. 1.03REFERENCES A.American Society of Testing and Materials (ASTM). 1.D1784 -Specification for Rigid Poly (Vinyl Chloride) (PVC) Compounds and Chlorinated Poly (Vinyl Chloride) (PVC) Compounds. 2.D3034 -Specification for Type PSM Poly (Vinyl Chloride) (PVC) Sewer Pipe and Fittings. 3.D3212 -Specification for Joints for Drain and Sewer Plastic Pipes Using Flexible Elastomeric Seals. 4.D3350 -Specification for Polyethylene Plastics Pipe and Fittings Materials. 5.F405 -Specification for Corrugated Polyethylene (PE) Pipe and Fittings. 6.F477 -Specification for Elastomeric Seals (Gaskets) for Joining Plastic Pipe. B.American Association of State Highway and Transportation Officials (AASHTO). 1.AASHTO M252 -Corrugated Polyethylene Drainage Tubing. C.Minnesota Department of Transportation “Standard Specifications for Construction,” 2014 Edition (MnDOT Spec.). 1.3149-Granular Material. 2.3733-Geotextiles. SUBDRAINAGE © 2015Stantec | 19380320133 4600-1 1.04SEQUENCING AND SCHEDULING A.Install draintile after completion of aggregate backfill and prior to gravel base placement. PART 2PRODUCTS 2.01PIPE AND FITTINGS A.PSM Poly (Vinyl Chloride) (PVC) Plastic Pipe and Fittings: 1.General: Pipe and fittings shall be made of compounds conforming to ASTM D1784 in accordance with the material requirements of ASTM D3034. 2.Design: Integral bell gasketed joint and a minimum wall thickness conforming to SDR 26. 3.Joints: Elastomeric gasket joints providing a water-tight seal conforming to ASTM D3212 or ASTM F477. 4.Perforations: Circular on 3-1/4 inches by 6-1/4 inchescenters. Hole size maximum of 3/8 inch and a minimum of 3/16 inch, arranged in 4 rows along the full length of the pipe. B.Corrugated Polyethylene (PE) Pipe and Fittings: 1.General: Pipe and fittings shall be made of compounds conforming to ASTM F405 in accordance with the material requirements of ASTM D3350. 2.Pipe Stiffness: Heavy-duty pipe conforming to requirements of ASTM F405, Table 1. 3.Coupling bands shall cover at least 1 full corrugation on each section of pipe. 4.Perforations: Circular on 3-1/4 inches by6-1/4 inchescenters. Hole size maximum of 3/8 inch and a minimum of 3/16 inch, arranged in 4 rows along the full length of the pipe. 2.02DRAIN TILE FILTER AGGREGATE MATERIAL A.Course Filter Aggregate conforming to MnDOT Spec. 3149.2H. 2.03GEOTEXTILE A.Geotextile wrap shall conform to MnDOT Spec. 3733, Type 1. PART 3EXECUTION 3.01GENERAL A.The location and alignment of the subsurface drains and outlets are shown in a general manner on the Drawings. Exactlocation and alignment to be determined by the Engineer. 3.02DRAIN TILE INSTALLATION A.Conform to details on Drawings. B.Construct at locations and elevations determined by Engineer or as shown on the Drawings. C.Pipe Bedding: Filter aggregate. SUBDRAINAGE © 2015Stantec | 19380320133 4600-2 D.Grade: Unless otherwise specified or shown on the Drawings, the grade of pipes shall not be flatter than 1 in 250. E.Plug upstream end of the drain pipe. F.Sections of the drain pipe shall be firmly joined. G.If perforated drain pipe is used, the pipe shall be placed so that the perforations are in the position indicated on the Drawings or designated by the Engineer. H.Connections: Connect to hole provided in precast structure. Seal joint with mortar. Core drill connection to structure where precast hole is not provided. I.Compaction: Conform to Section 33 05 05. J.Flushing: After installation has been completed, pipes shall be flushed with sufficient water to remove material that has entered the pipes during construction. 3.03FIELD QUALITY CONTROL A.Do not backfill trench until the pipe has been inspected and approved by the Engineer. B.All trench backfill shall be compacted with mechanical means by “Quality Compaction Method". END OF SECTION SUBDRAINAGE © 2015Stantec | 19380320133 4600-3 This Page Left Blank Intentionally SECTION 34 41 05 TRAFFIC SIGNS AND DEVICES PART 1GENERAL 1.01SUMMARY A.Section Includes: 1.Signs, signposts, and hardware. 1.02PRICE AND PAYMENT PROCEDURES A.Measurement and Payment: 1.Abid item has been provided for Sign Panels Type C. All signs shall be measured in accordance with MnDOT Spec. 2564.4G. Payment for all sign installationis based on location of sign(Street, Trailor Sidewalk)and shall be at the Bid Unit Price per unit of measure of square feet and shall include all materials, equipment, and labor necessary to install each sign and post(s) at the staked location. 2.A bid itemhas been provided forSidewalkPermanent Barricade. Measurement will be by each. Payment at the Bid Unit price will be considered compensation in full for all materials and labor necessary to install the barricade at the location shown in the drawing. 3.There will be no extra compensation for posts, regardless of length or required configuration. There shall be no extra compensation for post installations in bituminous or concrete surfaces. 4.All other Work and costs of this Section shall be incidental to the Project and included in the Total Base Bid. 1.03REFERENCES A.Minnesota Department of Transportation “Standard Specifications for Construction,”2014 Edition (MnDOT Spec.). 1.2564-Traffic Signs and Devices. 2.3352–Signs, Delineators,and Markers. 3.3401-Flanged Channel Sign Posts. B.Minnesota Manual on Uniform Traffic Control Devices (MMUTCD). C.Minnesota Department of Transportation Standard Signs Manual. PART 2PRODUCTS 2.01MATERIALS A.Sign Material: 1.Sign Panel Base Material: Sheet aluminum conforming to the material requirements of MnDOT Spec. 3352.2A1a. 2.Sign Face Material for Sign Panels:Reflective sheeting conforming to the requirements of MnDOT Spec. 3352.2A2b “Sign Sheeting Type III”. TRAFFIC SIGNS AND DEVICES © 2015Stantec|19380270234 41055-1 B.Flanged Channel Sign Posts: 1.All signposts shall conform to MnDOT Spec. 3401 and be in 2 sectionswith following minimum weight: a.Bottom Section: 3.0 lbs/ft. b.Top Section: At least 2-1/2 lbs/ft and not greater than the weight of the bottom post section. 2.The appropriate length of the upper post shall be determined by the Contractor to meet the construction requirements of the above stated references and herein at each specific location staked by the Engineer.The lower post shall be 6 to 7 feet in length. C.Street Permanent Barricade: See detail in drawings. D.Sidewalk / Pathway Permanent Barricade: See detail in drawings. PART 3EXECUTION 3.01GENERAL A.Unless otherwise noted or modified herein, all sections of MnDOT Spec. 2564, all Sections of MnDOT’s Standard Signs Manual, and Chapter 6 of MMUTCD shall apply. B.The fabrication of all signs and devices shall conform to MnDOT Spec. 2564 and the latest edition of the MMUTCD and the MnDOT Standard Signs Manual. C.The sign number designation indicated on the Drawings shall comply with applicable requirements of MMUTCD and MnDOT Standard Signs Manual. 3.02CONSTRUCTION A.Sign locations shown on the Drawings are only approximate.The final locationsshall be determined in the field by the Engineer.Contractor is responsible for having all underground utilities located prior to installing all signposts.Provide Engineer 48-hournotice prior to sign installations to allow for adequate staking time. B.Fabricate, hole punch, and mount sign panels in accordance with the standard drawings in the MnDOT Standard Signs Manual.Date the back of each newly installed sign panel with the month and year using a thick permanent black marker pen or furnish and install inventory/I.D. stickers approved by the Owner. C.Install nylon washers between the bolt and the sign face (sheeting).Do not over tighten bolts to the point where the sign sheeting separates from the sign backing, which would be cause for rejection and replacement at no additional cost to the Contract.The nylon washers used to protect to sign face shall be 1/32 inch thick, have a maximum inside diameter of 3/8 inch, and outside diameter of 7/8 inch.There shall also be a stainless steel washer between the nylon washer and the bolt head. D.The bottom section of each signpost shall be mounted into the ground to a minimum depth of3-1/2 feet.The lower section of post shall be at least 30 inches above the ground to allow for a12-inch splice and a minimum clearance of18 inches from the ground to the bottom of the top section of post.The splice of the upper and lower section posts shall be made with 2-5/16 inchstainless steel bolts with nylon insert lock nuts placed in the top and bottom holes of the overlap splice.Where 2 or more single post signs are mounted side by TRAFFIC SIGNS AND DEVICES © 2015Stantec|19380270234 41055-2 side, they shall be reinforced laterally by at least 2 post sections, bolted at each post, and located approximately at the quarter points. E.Contractor should plan for sign placements in hard surfaced areas prior to any new concrete and/or bituminous paving and provide “box-outs” for each sign in such a location.The “box-out” must be a 6 inch diameter round section of PVC pipe or a 6-inch core cut hole. With either option, the box-out must be to a depth which encroaches the underlying soils. F.PermanentBarricades: 1.Install at location shown on the drawing per City detail. 2.Barricade to span entire pathway. 3.Attach “SidewalkClosed” sign to PermanentBarricade. END OF SECTION TRAFFIC SIGNS AND DEVICES © 2015Stantec|19380270234 41055-3 This Page Left Blank Intentionally DR HORTON - EASTRIDGE WOODS 4TH ADDITION ItemUnitQty.Unit CostTotal Cost GENERAL 1MOBILZATIONLS1$ ______________$ ______________ 2TRAFFIC CONTROLLS1$ ______________$ ______________ 3STREET SWEEPER WITH PICKUP BROOMHR10$ ______________$ ______________ 4TEMPORARY HYDROMULCHSY5100$ ______________$ ______________ 5SEED AND MULCHSY4500$ ______________$ ______________ 6TOPSOIL BORROW (LV) CY500$ ______________$ ______________ 7BIOROLLLF380$ ______________$ ______________ 8TEMPORARY ROCK CONSTRUCTION ENTRANCEEA 1$ ______________$ ______________ TOTAL GENERAL $ ______________ SANITARY SEWER 98" PVC SDR 35 SANITARY SEWER (10'-20' DEPTH)LF640$ ______________$ ______________ 1048" SANITARY MANHOLE 8' DEEP W/CASTING & HDPE RINGSEA3$ ______________$ ______________ 1148" EXTRA DEPTH MANHOLELF12$ ______________$ ______________ 12CONNECT TO EXISTING PVC STUBEA1$ ______________$ ______________ 13TELEVISE SANITARY SEWERLF640$ ______________$ ______________ 148" X 4" PVC WYEEA15$ ______________$ ______________ 15IMPROVED PIPE FOUNDATIONLF640$ ______________$ ______________ TOTAL SANITARY SEWER $ ______________ WATERMAIN 166" DIP CL. 52 WATERMAIN W/POLYWRAPLF50$ ______________$ ______________ 178" DIP CL. 52 WATERMAIN W/POLYWRAPLF820$ ______________$ ______________ © 2015 Stantec | 1938037031BID FORM ItemUnitQty.Unit CostTotal Cost 186" GATE VALVE & BOXEA1$ ______________$ ______________ 198" GATE VALVE & BOXEA2$ ______________$ ______________ 20HYDRANTEA1$ ______________$ ______________ 21DUCTILE IRON FITTINGSLBS460$ ______________$ ______________ 226" MEGALUGEA12$ ______________$ ______________ 238" MEGALUGEA22$ ______________$ ______________ 24CONNECT TO EXISTING WATERMAINEA2$ ______________$ ______________ 25SALVAGE & REINSTALL 6" GATE VALVE & BOXEA2$ ______________$ ______________ 26SALVAGE & REINSTALL HYDRANTEA2$ ______________$ ______________ 27REMOVE 6" DIP PIPELF20$ ______________$ ______________ 28REMOVE 8"x6" REDUCEREA1$ ______________$ ______________ 29SALVAGE & REINSTALL 8"x6" REDUCEREA1$ ______________$ ______________ 30CONCRETE HYDRANT ACCESS PADEA2$ ______________$ ______________ 31IMPROVED PIPE FOUNDATIONLF870$ ______________$ ______________ TOTAL WATERMAIN $ ______________ SERVICES 324" PVC SCH. 40 SANITARY SERVICE PIPELF750$ ______________$ ______________ 331" CORPORATION STOPEA15$ ______________$ ______________ 341" CURB STOP & BOXEA15$ ______________$ ______________ 351" TYPE "K" COPER WATER SERVICELF750$ ______________$ ______________ TOTAL SERVICES $ ______________ © 2015 Stantec | 1938037032BID FORM ItemUnitQty.Unit CostTotal Cost STORM SEWER 36CONNECT TO EXISTING MANHOLEEACH2$ ______________$ ______________ 3712" RCP CL. 5LF580$ ______________$ ______________ 3815" RCP CL. 5LF160$ ______________$ ______________ 3918" RCP CL. 5LF430$ ______________$ ______________ 4024" RCP CL. 3LF340$ ______________$ ______________ 412' X 3' CB W/R3067VB & HDPE RINGSEA1$ ______________$ ______________ 4248" CBMH W/R3067VB & HDPE RINGS 8' DEEPEA2$ ______________$ ______________ 4348" CBMH W/R3067V & HDPE RINGS 8' DEEPEA1$ ______________$ ______________ 4448" CBMH W/R4342 & HDPE RINGSEA6$ ______________$ ______________ 45STORM MANHOLE OVERDEPTHLF5$ ______________$ ______________ 46IMPROVED PIPE FOUNDATIONLF1510$ ______________$ ______________ 47PROTECTION OF CATCH BASIN IN STREET PROVIDED BY THE EA6$ ______________$ ______________ DEVELOPER 48INLET PROTECTION SILT BOXEA7$ ______________$ ______________ 49TELEVISE STORM SEWERLF1510$ ______________$ ______________ TOTAL STORM SEWER $ ______________ STREETS 50REMOVE BITUMINOUS PAVEMENTSY60$ ______________$ ______________ 51REMOVE CONCRETE SIDEWALKSF50$ ______________$ ______________ 52SAWING BITUMINOUS PAVEMENTLF60$ ______________$ ______________ 53SAWING CONCRETE SIDEWALKLF10$ ______________$ ______________ 54SUBGRADE EXCAVATION (EV)CY200$ ______________$ ______________ 55SUBGRADE PREPARATION - STREET (P)SY2940$ ______________$ ______________ © 2015 Stantec | 1938037033BID FORM ItemUnitQty.Unit CostTotal Cost 564" PVC, SCH. 40, 3 CONDUIT PRIVAT UTILITY CROSSINGLF180$ ______________$ ______________ 5712" AGGREGATE BACKFILL (P)CY980$ ______________$ ______________ 588" AGGREGATE BASE, CLASS 5, 100% CRUSHED (P)SY2940$ ______________$ ______________ 592" TYPE SP 9.5 WEARING COURSE MIXTURE (3,C) (P)SY2240$ ______________$ ______________ 60BITUMINOUS WEDGELF1550$ ______________$ ______________ 61B618 CONCRETE CURB AND GUTTERLF1550$ ______________$ ______________ 62CONNECT DRAINTILE TO STRUCTUREEA6$ ______________$ ______________ 634" PERFORATED PVC DRAIN TILE, SDR 26LF120$ ______________$ ______________ 64SIGN PANEL TYPE CSF13$ ______________$ ______________ 65SALVAGE PERMANENT BARRICADEEA2$ ______________$ ______________ 66SALVAGE & REINSTALL PERMANENT BARRICADEEA2$ ______________$ ______________ TOTAL STREETS $ ______________ BITUMINOUS TRAILS 67COMMON EXCAVATION - TRAIL (P)CY35$ ______________$ ______________ 68GEOTEXTILE FABRICSY150$ ______________$ ______________ 696" AGGREGATE BASE, CLASS 5, 100% CRUSHEDSY150$ ______________$ ______________ 702.5 TYPE SP 9.5 WEARING COURSE MIXTURE (2,B)SY130$ ______________$ ______________ TOTAL BITUMINOUS TRAILS $ ______________ SIDEWALK 71COMMON EXCAVATION - SIDEWALK (P)CY150$ ______________$ ______________ 724" AGGREGATE BASE, CLASS 5, 100% CRUSHEDSY530$ ______________$ ______________ 736" CONCRETE SIDEWALKSF3950$ ______________$ ______________ 74CONCRETE PEDESTRIAN RAMPSF120$ ______________$ ______________ © 2015 Stantec | 1938037034BID FORM ItemUnitQty.Unit CostTotal Cost 75TRUNCATED DOME SURFACESF24$ ______________$ ______________ 76SALVAGE PERMANENT BARRICADEEA2$ ______________$ ______________ 77SIDEWALK PERMANENT BARRICADEEA1$ ______________$ ______________ TOTAL SIDEWALK $ ______________ LIGHTING 78ASSEMBLE AND INSTALL CITY SUPPLIED LUMINAIRE & POLE, TYPE A-1EA3$ ______________$ ______________ 79CONCRETE POLE BASE, TYPE A-1EA3$ ______________$ ______________ 80CONNECT TO FEEDPOINTEA1$ ______________$ ______________ 81#6 AWG WIRELF2130$ ______________$ ______________ 82HANDHOLEEA1$ ______________$ ______________ 831.5" NON-METALLIC CONDUITLF710$ ______________$ ______________ TOTAL LIGHTING $ ______________ BID SUMMARY TOTAL GENERAL$ ______________ TOTAL SANITARY SEWER$ ______________ TOTAL WATERMAIN$ ______________ TOTAL SERVICES$ ______________ TOTAL STORM SEWER$ ______________ TOTAL STREETS $ ______________ TOTAL BITUMINOUS TRAILS$ ______________ TOTAL SIDEWALK$ ______________ TOTAL LIGHTING$ ______________ TOTAL ESTIMATED COST $ ______________ © 2015 Stantec | 1938037035BID FORM RESPECTFULLY SUBMITTED ON ___________________________, 2015. (A Corporation) Name(An Individual) (A Partnership) Signer Title gner Printed Name of Si Business Street Address (No P.O. Box #'s): __________________________________________________________________________ r Phone Numbe Fax Number E-mail © 2015 Stantec | 1938032016BID FORM DEVELOPMENT AGREEMENT E.A.STRIDGE WOODS 4TH ADDITION THIS DEVELOPMENT AGREEMENT ("Ag�reement") is entered into on the day of , 2015, by and between D. R. Horton, Inc. — Minnesota, a Delaware corporation, refez�ed to as "Developer" and the City of Cottage Grove, a municipal corpoxation,situated in the County of Washington, State of Minnesota,hereinafter refen•ed to as the "City." RECITALS A. ` �At the time tliis Agreement is recorded,the Develope'r'is tlie fee owrier�of the parcels of land described in Exhibit"A,"which is to be developed as a subdivision in the City bearing the name`BASTRIDGE WOODS 4TH ADDITION"and may sometimes hereinafter be refei�red to as the"Subject Property" or the"Subdivision." B. The Developer proposes to develop the Subject Property, which is being platted into 171ots for the constzuction of detached single-family homes situated in the City of Cottage Grove, County of Washington, State of Minnesota. C. The City approved the EASTRIDGE WOODS prelizninary plat (Resolution 2013-041) on Api713, 2013. The EAS'1RIDGE WOODS preliminary plat consisted of 134 single-family lots on 61.793 acres. Tl�e EASTRIDGE WOODS fmal plat was approved by the City on June 5, 2013, £or a residential development consisting of 37 single-family lots and 12 outlots. The City approved an an�endment to Resolution No. 2013-041 (Resolution No. 2013�143) on December 18, 2013 to increase the total numbex of lots from 134 to 135 in the EASTRIDGE WOODS preliminary plat. The EASTRIDGE WOODS 2ND ADDITION£�nal plat was approved by the City on April 16,�,014,for a residential developmenl; consisting of 37 single-�amily lots and eight outlots on 16.14 acres. The EASTRIDGE WOODS 3RD ADDTTION�nal plat was approved by the City on Februaly 18,2015 (Resolution 2015-020)foz a residential development consisting of 24 single-family lots. D. The City requires that certain public improvements, which are herein refei-�ed to as "Public Impxovements" and include, but are not limited to stoi�xn drainage systems, sanitary sewer, watex, grading, street lighting,hails,sidewallc,curb and gutters,an.d st�eets,be installed to seive the Subject Pxope�-ty and other properties affected by tlie development of the Subject Property, all at the expense of the Developer, all as set foz�th herein and in the Appxoved Plans originally dated May 26, 2015 as may be amended by the City. , E. The Developer will pexform other work and install certain in:�.pxovements within the Subject Property, which work and improvements typically consist of drainage swales, erosion control, street cleaning, and the like thereof and which improvelnents to the Subject Property shall be referred to herein as "On-Site Improvennents."Public Tmprovements and On-Site Improvements are collectively referred to as the"Impxovements." F. The Developer shall develop the Subject Proper-ty and install the Public Improvements in conforn�ance with the plans and specifications prepared by the City originally dated May 26,2015 as may be amended,and refened to as the"Approved Plans."The Approved Plans shall not be amended without the priox written approval of the Developer and the City. G. The updated preliminary cost estitn.ates dated May 5, 2015 for the EASTRIDGE WOODS 4TH ADDITION were talcen f�om the EASTRIDGE WOODS Feasibility Report dated May 6,2013. NOW,THEREFORE,IT IS HEREBY AND HEREIN MtTTUALLY AGREED,in consideration of each party's promises and considerations herein set forth,as follows: 1. Repuest for Plat Appxoval. The City approved the fmal plat for EASTRIDGE WOODS 4TH ADDITION on June 17,2015.This xesident�al subdivision is located in the City of Cottage Gxove,County of Washington, State of Minnesota, and is 1ega11y described in Exhibit A. . � - - -•Z.- �Conditions o�Approval. The City hE�eby-�approves the��'inal plat and this Agreement on the corditions.�-•• �:. that: a. The Developex enters into this Agreement and abides by the conditions stipulated in the resolution approving the final plat and the terms of this Agreement.All the Iots within EASTR.IDGE WOOAS 4TH ADDZTION are requued to be part of a homeowners association. b. The Developer provides to the City upon execution of this Agreement: i. An uxevocable letter of credit or cash in the amount of LET'TER OF CREDIT OR CASH Site grading ar�d restoration $J.6,200.00 Erosiori control 15,350.00 Sub-total $31,550.00 150% TOTAL LETTER OF CREDIT OR CASH $47,325.00 The letter of credit must be issued by a bank that is determined by the City to be solvent and creditworthy and in a form acceptable to t1�e City.Tf the City detei�nines at any point that the banlc no longer satisfies its requirements,it can xequire the Developer to get a new letter of credit from a different bank. ii. Proof of public liability and propei~ty damage insurance covexang personal injuzy,including death, and claims for property damage which may be caused by reason of the operation of the Developer's equipment and laborers, or caused by Daveloper's completion of the Public Improvements.Limits for bodily iujury or death shall not be less than$1,000,000 fox one person -a- and$2,000,000 for each occui�rence; limits for property damage shall not be less than$500,000 for each occurrence.Tl�e Developer must lceep the insurance in force at all times that construction for the development is in progress. The City must be named as an additional insured on the policy and must provide that the insurer must give the City at least ten(10) days' wrztten notice prior to cancellation or termination of the insurance policy; and iii. Letter of Credit: To guarantee compliance with the ter�ns of this Contract,payment of the costs of all Pub�ic Improvements and construction of all Public Improvements, the Developer shall fiunish the City with a letter of cxedit, in the farm attached hexeto, fiom a banlc("security") in the amount of$523,762.00. Publie Impt�ovemer�ts Estim�ted Corast�uctiofz Cosfs General $28,260.00 Sanitaly sewer system 42,690.00 . . Water sysiem 68,155.00 Water&sanitary house services 31,875.00 Storm sewet 68,290.00 Street improvements 94,330.00 Sidewallcs , 30,825.00 Bituminous trails�� 5,100.00 Street lighting(base, candui�;wiring, etc.) 12,930.00 �� � Final streets constzuction 36,555.00 Total $419,010.00 At 125% $523,762.00 This brealcdown is for lvistorical reference; it is not a res�riction on the use of the security. The banlc issuing the letter of credit shall be subject to the approval of the City Finance Dzrector. iv. Cash: The following is a sumt�na�ry of the cash requirements under this Agreement which must be furnished to the City: Sanitary Sewez A�rea Charge(2015 Rate) $43,035.00 Water Area Charge(2015 Rate) 18,595.00 Stoxxn Water A�rea Charge(20i5 Rate) 25,057.00 AUAR Fee(2015 Rate) 702.00 Major Road Fee 57 432.00 � Street Light Poles and Luminaires 9,000.00 Street Sealcoating 2 250.00 � Trail Sealcoating 325.00 Boundary Markers 460.00 Sheet Light Utility Charge 1,048.00 City Engineering Admirustration Fee(2.7% of Public Improveznents) 11,313.00 Escrow for Engineering Seivices(15%of Public Tmprovements) 62,851.00 Subtofal Cash Payxnent $232,068.00 Less:Escrow deposited with Final Plat Application (15,000.00) Total Cash to City $217,068.OQ -�- If escrowed funds held under this agreerr�ent as the"Escrow for Engineering Services"exceed the amount necessa�ry to reimburse the City for its engineering costs undex Section 5,such funds shall be returned to the Developer without interest.If it appears that the actual costs incurred will exceed the estitnate,the Developer and the City shall xeview the costs required to complete the project and the Developer shall deposit additional sums with the City. v. The Developer shall inform each builder that an escrow and fees must be deposited with the City for each lot. The escrow and fees must be deposited with the City at the time a building permit is issued by the City. The purpose of the escrow and fees is to insure certain pz7vate improvem.ents (e.g. boulevardlyard sod, boulevard txees, curb stop inspection, i7ght-of way permit, property corner boundary marl�ers,as-built survey,etc.) are completed befoxe a certificate of occupancy is issued by the City. The Builder must plant a boulevard iree having a minix�num tree h�unk size of not less than 2.5-inch caliper width. One (1)boulevard tree is required per lot, except for coz�n.er lots, which xxzust have one (1) boulevard tree on each street of the property. The City Forester must be contacted for puzposes of stak�ng the location of the boulevard tree to be plax�ted axzd approving the�iee species.For a lot where the Certificate of Occupancq is issued between August 1 and Apri130,tree plan.ting described in this paragraph must be completed by the builder by the 15th day of June.For a lot where the Certificate of Occupancy is issued between May 1 and July 31,tree planting must be completed by the builder by the 15th day of September.-The builder's cash escrow will be posted with the City's Finance Director in a non-interest bearing account and shall be released upon completion of the certain piivate improvements.. The rn�ni�num cash escrow and fees for each lot is shown below: Lots 2 thru 4,Block 1 Fee: Right-of-way permit $50.00 Lot 1 thi�u 5,Block 2 Fee: Curb box inspections $300.00 Lot 1 thru 4,Bloelc 3 Escrow: Boulevard tree,boulevard/yard sod, $6,254.00 Lots 1 and 3,Blocic 4 ��veway apron,and eornex lot boundary marlcers and as-built sur-vey. Fee: Ri�ght-of-way pei7nif $50.00 Lot 1,Block 1 Fee: Curb box inspections $300.00 Lot 6,Blocic 2 Escxow: Two boulevard trees,boulevasd/yard $7,454.00 sod,driveway apron, and corner lot boundary markexs and as-built survey. Tf the Deveioper is the only builder pulling per7nits within the Subdivision, the City at its sole discxetion may accept an irrevoeable letter of credit from the Developer in lieu of ix�.dividual builder escrows on each lot in an amount equal to ox exceeding the total amount of cash escrow that would othexwise be required under this provision. c. The Developez xecords the final plat with the Washington County Recorder within six (6) months after City Council approval of the final plat. d. The Deveiopex agrees to furnish all labor,mateixals, and equipment per the resolution approving the final plat for EASTRIDGE WOODS 4T� ADDITION and perform the Publze Improvements and utiliiy repair and adjusiment in.conformance with the Approved Plans. -4- 3. Develoument Plans and Ri�ht to Proceed. The Developer may not constiuct any Tmprovements until all the following conditions have been satisfied: a. This Agreement has been fully executed by both parties and filed with the City Clerk. b. The necessaYy securities,warranties, and escrows as required by this Agreement have been received b�the Ciiy. c. The City has issued a letter stating that all conditions of this paragraph have been satisfied and that the Developer may proceed. The Developer agrees that the Improvement worlc shall be done and performed in a worl�nanlilce manner and aIl materials and labor shall be in sh�ct conformity with the Approved Plans and City ordinances. Any material or labor supplied which was rejected by the City as defective ox unsuitable per the Approved Plans shall be removed and repiaced with approved material to the reasonabl0 satisfaction or approval of the City at the cost and expense of the Developer. The Developer shall sub�nit a wxxtten schedule indicating the progress schedule and order of completion of the Itnprovements. It is fitrther agreed that upon �•eceipt of written notice from the Developer of the exisfience of causes over which the Developer has no cont�ol which will delay the � completion of the Tmprovements, the City Council, in its discxetion, may extend the date herein for coznpleti�n and that any secvxity required shall be continued to cover.the Improvement work during this extension of time. Tt is distinctly understood and agreed that all Improvement worlc covered by this Agreement shall be done at no expense to the City unless o�herwise agreed to by the City and the Developer.The City agrees to sealcoat the s�reets in the subdivision,at the Czty's expense,within two (2)years following the installation of the wear course pa�ving in the Subdivision. The Developer agrees to have all Improvements substantially done,including the bituminous wedge on the street, and fully completed to the xeasonable satisfaction and approval of tiie City Engineer on � or befoxe Novexnber 15,2015,except all concrete work must be colnpleted by October 15,2015, and the wear course/final lift of all stxeets in the subdivision xxzust be completed wzthin three (3) years fio�n the date a11 other Public Tmprovements are accepted by the City oz when ninety percent(90%) of the houses hava been constz�ucted,whichever is soonez.The Developer is responsible for the future expenditures to remove t11e ternpozary wedge, pave the wear couxse, repau curb and gutters, and restore impacted areas and any other Improvement that must be completed. 4. Approved Plans. The Developer shall not do any worlc or fuinish any matezials not covered by the Approved Plans or tlus Agreement,for which reimbursement is expected fiom the City,unless such worlc is first ordered in writing by the City as provided in the Approved P1ans. Any such work or mater7als which may be done or fiu�nished by the Developer's contractor without such written order fzzst being given shall be at the Davelope�•'s own rislc, cost, and expense, and the Developez hexeby agrees that without such written order the Developer will malce no claim for coxnpensation for work or materials so done or fuimished. It is further agreed, anything to the contrary herein notwithstanding, that the City, City Council, and ifs agents or exnployees shall not be personally liable or responsible in any manner to the Developer, the Developez's cont�actoz or subcont�actors, material men, laborers, or to any other person or persons whomsoever, for any claun, demand, damages, actions, or causa of any action of any l�ind or character arising out of ox by xeason of the execution of this Agzeament or the performance and completion of the Improvement work and the Impxovements and that the Developer will save the City haimless fiom aIl such claims, demands, damages,actions,or causes of action or the costs, disbursements, and expenses of defending the same, except for any such claims, demands, damages, actions or causes of action caused by the misconduct or negligence of the City or someone acting on its behalf 5. En�ineerin�Services:Plaf Review,Desi�n,Stakin�,Surveyin�,and Inspections. Developer will pay the City Engineering Admirust�ration Fee of 2.7 percent of the total cost of the Public Itnprovements for Czty staff time associated with plaxi review, plat review, grading plan review, and design review and project admixust�ation for this phase and all rezx�.auiing phases of this development. This fee shall be collected as a lump sum cash payment. All fees inicurxed by�lie City related to concept, plat, and grading plan review Iiave been billed to the developer as the charges wexe ir�cuned. The"Escrow for Engineering Services" escrow(2.b.iv) is an estimate for consulting engineering, legal, and other expenses incurred or to be incuzxed by the City in connection with thzs Deveiopment Agreement and Plat approval and acceptance and authoz7zation o£imp�tovements. The percentages included in this section are estimated as follows: • . Pubiic design services, (estimated at five percent (5%) of the total public improvexnents cost) far�the�p�zbfic ixxzpxovements, including securing a1X nec�ssary�-pex�mits for �he project and preparation of the preliminary cost estimate. • The City will provide construction inspections, erosion control inspections, sta�Cing and surveying, witness testing, review testing reports, and attend project meetings at the Developer's expense. Fees fox these services are estimated at ten percent (10%) of Improvezx�ent costs identified above and escxowed by the Developer with the City as part o£ this Agreement.The Developex must notify the City Engin.eez at least foz-ty eight(48)hours in advance,not including weelcend days or holidays, for inspection service or scheduling of tests to be perforxned. Bills not paid within thii~ty(30)days shall accx-ue interest at the rate of eight percent(8%)per year. 6. St�•eet Li�hts. The City will furnish the street light poles and luminaires. The Developer is responsible for the pole and luminaire costs. The Developer is responsible for installing the st�eet lights and providin.g all other stxeet light improvements as shown on the Approved Plans. 7. Final Inspection/Acceptax�ce. Upon comple�ion of the Public Impxovemenfs, the City Engineer and representatives of the Developer's contxactoz and/or engineer will promptly make a final inspection of the Public finprovexnents.Before the City's final acceptance and release of the sectuities,the Developer and City Engineer sha11 be satisfied that a11 work is completed in accordan.ce with the Approved Plans and a11 City inspections for the�vvorlc were perfoi�n.ed,and the Developer's engineer submits a written statement attesting to the same. The Developer wazxants ali impro�vements required to be constx-ucted by it pursuant to this Agreement against poor material and faulty workmanship. The warranty�eriod for undergiound utilities is two (2) years and shall commence following completion and acceptance by the City Council. The warranty -�- pei7od for sheets is one (1) year and shall commence after the wear cou�se/final lifC of sh•eets has been installed and accepted by the City Council. The Developer,oz the Developer's contractor perfoi�ning the Public Improveznents on behalf of the Developer,must submit to the City a one hundred percent(100%) wai�anty maintenance bond to secure the warranties. At the time of fimal acceptance of the Public Improvexnents, if it is determined by the City that the Approved Plans were not adhered to, or that the Public Improvement worlc was done without City inspections,the Developer agrees to increase the length of the one hund�ed pex•cent (100%) wananty maintenance bond up to a m�imum of five (5) years as reasonably determined by the City Engineer. The City Engineer will notify the Developer in writing of the City's approval of the Public Improvements and schedule the request for acceptance by the City Council. The fmal approval and acceptance of the Public Tmprovements by the City Council shall constitute final approval and acceptance by the City without fuz-�her action on the pai�of any party hexeto. 8. Defa�ult by Developer. Jn tha event of default by the Developer as fo any of tha Public Improvement woxlc to be performed hereunder by the Developer,its successors or assigns,and the continuance of such default after w�ittan notice from the City and the expiration o�'the Cure Period (as defined below), the City is granted the right to decla�e any sums provided by this Agreement due an.d payable in full,and the City may draw upon any fmancial guaranty posted in coxaformance with this Agreement, provided, however,the Developer shall first be given an opportunity to cure the default for a period of at leasf thi��ty (30)days (except in emergency situations}thareafter as provided below. Said notzce will be addressed to � . . . - the.Developer at the address shown belo�in Section 18..In the.event the City draws from any financial. ... guaranty sums thai:exceed the costs or damages to the City, the City will p�omptly rei�.u7i such excess amounts to the Developer. Notwithstanding anything to the contrary contained in tlus Agreement, if the City determines that the Developer is in default of any of the tei�ns of this Agreement, the Czty shall promptly notify the Developer of the default and/or non-compliance. The City agrees to provide the Developer a reasonable and appzopriate amount of time, which shall not be less than thirty (30) days, for the Developer to coi7ect any i�.oted defaulfs, based on the measures that will need to be talcen by the Developer to conect the default ("Cure Period"). In the event Developer fails to caz•zect said non- compliance within the designated Cuxe Period,the City may take any othez•zemedy or action available to the City under the terms of this Agreement. 9. Denial of Permifs. Sreach of any term of this A.gree�ment by the Developer or failuxe to comply with City ordinances shall be grounds for deival of building or occupancy permits for buildings within the Subdivision until such breach is coz�ected by the Developez� 10. Model Homes, Notwithstanding any other provision of this Agreement to the cont�azy, the City will issue building permits for up to two (2) rnodel homes on lots acceptable to tk�e City upon Developer's compliance with the following rec�uirements: a. Approval of a building plan and survey by the Chief Buziding Inspector; and b. Presence of a paved xoad within threa hundred feet (300') and presence of a fire hydrant within one thousand feet(1,000') of the model home(s). .�_ c. An unobstructed gravel surface road extension from a paved street surface to the proposed model home's driveway. d. No certificate of occupancy for such model homes shall be issued until all typical requirements for such issuance have been met, The Developer acicnowledges that pi-ior to the consh-uction of the Improvements, site conditions and access to paved roads and fue hydrants will be sub-standard and will not be optimized until the Improvements are completed. To the fu�lest extent permitted by law,Developer agrees to in.demnify the City,its officers,employees,agents and others acting on its behalf and to hold them harmless and defend andprotect them(with counsel ofthe City's choosing)fiom and against any and all loss,damage,liability, cost and expense, specifically including attoz�neys' fees and other costs and expenses of defense, which xesult fiom, or otherwise al7se in connection with any actions, claims or proceedings of any sort caused by ar arising from the construction.oz use of the xnodel hoxnes by Developer or its contractors,employees, agents or assigns, prior to the Improvements being completed. Such claims shall include, but not be limited to, claims that the znodeX homes could not be accessed properly or in a timeJy ma�er by fire equipment andlor�olice or emergency vehicles due to road or site conditions or claims based on lack of proximzty to �re hydrants or lack of adequate fire protection. Although indemni�ication shaJ�cease for claims arising after the Improvements are completed and accepted,indemnification obligations for claims -arising pz�or to the completion of the Trnprovements shall survive the tez�rnination of this Agreement. � � � 11. Attorneys' Fees. The Developer will pay the City's reasonable attorney's fees to be fiYed by the Court ' � in the event a suit ox action is brought to enforce the terms of this Agreement,or in the event an action is brought upon a bond or letter of credit furnished by the Developer as provzded herein. 12. Assi�nment. The Developer may not transfer or assign any of its obligations undex tbis Agreement without the pi�or written consent of the City,which shall not be unreasonably vvithheld, conditioned, or delayed. 13. A�reement to Run with Land. The City agrees to record this Agreement among the land records of Washington County, Minnesota, and the Developer agiees to record the "EASTRIDGE WOODS 4TH A.DDITION" final plat at Waslvngton County, Minnesota. Tha provisions of this Agreement shall run with the Iand and be biu�ding upon the Developer and its successors in interest. Notwithstanding the foregoing, no conveyance of the Subject Pxoperty or any part the�eof shall xeXieve the Developer of its liability for full perfox�mance of this Agreement unless the City e�pressly so releases the Developer in w�riting. 1.4. Release. Upon completion and approval of a11 Improvements required herein,including coxr.�pletion and acceptance of the Improvements and satis:faction of all of the Developex's obligations under this Agreement, the City agrees to execute an insfiiument(in form sufficient to remove this Agreement as a fixrther encumbxance against the Subject Property)releasing all of the Subject Property from the tezms of this Agreement. 1.5. Severability. The provisions of this Agreement are sevexable, and in the event that any provision of this Ag�eement is found invalid,the remaining provisions shall remain in full force and effect. -R- 16. Consent. The Owner represents and wat7ants that the Developer is the only fee ov�mer in the Subject Property and no other pai-�ies have the right to consent to the plat or development agreement. 17. Applicable Law. This Agreement sha11 be govei�ed by and construed in accordance with the laws of the State of Minnesota. 18. Chan�es in Of�c�al Controls. For two (2)years fiom the date of this Ag�t•eement,no amendments fo the City's Comprehensive Plan or o:fficial controls shall apply to or affect the use, development density, lot size,lot layout, or dedications of the approved prelimulaiy plat and final plat unless required by sfate or federallaw or agreed to in writing by the City and the Developer. 19. Notiees. Required notices to the Developer sha11 be in wt7ting, and shall be eithez hand delivered to the Developer,ifs employees or agents,or mailed to the Developer by certified mail at the following address: D.R. Horton,Tnc. -Minnesota Attention: Jarnes Slaikeu,Division President . 20860 I�enbzidge Court, Suite 100 Lakeville,MN55044 Notices to the City shall be in w:riting and shall be either hand delivered to the City Administrator, or mailed to the City by certi�ied mail in care of the City Administrator at the following address: City of Cottage Grove Attention: City Administrator 12800 Ravine Parlcway South Cottage Grove,MN 55016 20. Prior A�reements. This Agreeznent supersedes and replaces any prior development agreements for EASTRIDGE WOODS 4TH ADDITION. 21. Mail Soxes. The Developer is responsible foz the placement of a mailbox for all the lots within the Subdivision and must comply with the United States Postal Seivice's mailbox design and placement guidelines. The n�ailboxes must be of sirnilar design and color within the Subject Prope��ty. 22. Sidewallc and T�•ail Ma�ntenanee. If the City does not provide snow removal on the t�ails or sidewalks within the Subject Propei�ty,the homeownezs association or the pzoperty owner(s) adjoining sidewal�cs within the Subject Property must remove the snow and/or ice as detei�nined by the govez�aing documents for the homeowners association. The homeowz�e�s associatzon and property owners within the EASTRIDGE WOODS 4TH ADDITION will not be responsible for snow removal or xnaintenance on any trail located in Outlot I� of EASTRIDGE WOODS; Outlot B EASTRIDGE WOODS 2ND .A_DDITION; within or adjoining the South Washington Watershed Disti7ct property; outside the EASTRIDGE WOODS, EASTRIDGE WOODS 2ND ADDITION, EASTRIDGE WOODS 3�' ADDITION plats; or within any Washington County right-of-way. 23. Par•lc Dedication and Park Tmprovements. Tha Developer paid the full payment of the parlc dedication fee in lieu of the partial land dedication with Phase 1 of EASTRiDGE WOODS. Stibsequently,the City appxoved an amendment to Resolution No,2013-041 (City Resolution No. 2013-143) on December 18, 2013 to increase the total z�umber of lots from 134 to 135 in the EASTRIDGE WOODS preliminasy plat �. and such resolution indtcated that the parlc fee will be adjusted accordingly with the fin.al plat of a future phase. The Developer and City agree that the add'ztional lot owes a park dedication fee in the amount to the per unit price axi.d shall be subj ect to the same reimbuxsement identified in the development agreement for the EASTRIDGE WOODS final plat. IN WITNESS OF THE ABOVE,the parties have caused this Agreement to be executed on the date and year written above. SIGNATURES APPEA.R ON NEXT PAGE -�o- D.R.HORTON,INC. -MINNESOTA � CTTY OF COTTAGE GROVE: By: s,, �,,�f/L By; ames R. Slailceu,Vice President , Myron Bailey,Mayor By: Joe Fischbach, City Clerlc ACKNOWLEDGEMENT FOR CITY STATE OF M]NNESOTA ) )ss. COUI�TY OF WASHTNGTON ) The foregoing insh-uinent was acknowledged before zne this day of ,2015,by Myzon Bailey, Mayor, and 7oe Fischbach, City Clerlc, of the City of Cottage Grove, a Mznnesota municipal corporation, on behalf of the corporation. Notaiy Public (Notary Seal) ACKNOWLEDGEMENT FOR DEVELOPER STATE OF 1��lNNESOTA ) )ss. COUNTY OF���g��E� ) On this �°�day of .��,,,�n,� ,2015,before x�n�.e, a notaty public within and for said County, persozaally appeared James R. Slaikeu, Vice Pzesident of D.R. Horton, Tnc. - Mixu�esota, a Delaware corporatioll, on behalf of said coiporation. °-� ��U�l.�__�'�__ Notary Public (Notaiy Sea1) MARY F. MILL�S � t NO'fAR�'pUBLIC-'MINNESDTA THIS DOCUMENT DRAFTED BY: My C�Mss(an Expires,Ian.31,2020 Community Development Department City of Cottage Grove � 12800 Ravine Parkway South Cottage Grove,MN SS016 EXIIIB�T"A" LEGAL DESCRIPTION OF THE SUBJECT PROPERTY Outlot A, EASTRIDGE WOODS 21'nD .A_DDITION, according to the recorded plat thereof, Washington County,Minnesota. Cez-�ificate of Title Numbers 70539 an.d 70540. _,�_