HomeMy WebLinkAbout2008-03-05 PACKET 04.O.REQUEST OF CITY COUNCIL ACTION COUNCIL
MEETING
DATE 3!5/08
PREPARED BY: Public Works
ORiGIPiATING DcPRRTNiENT
AGENDA
ITEM #
Les Burshten
STAFFRUTHOR
,������������������.W��,��.�����,�,���������,�����
COUNCIL ACTION REQUEST:
Consider authorizing the emergency repair of Well No. 5.
STAFF RECOMMENDATION:
Authorize the emergency repair of Well No. 5 by Keys Well Drilling Company. Keys Well
Drilling has submitted a quote for the repair in the amount of $45,632.00.
BUDGET IMPLICATION: $
BUDGETED AMOUNT
ADVISORY COMMISSION ACTION:
❑ PLANNING
❑ PUBLIC SAFETY
❑ PUBLIC WORKS
❑ PARKS AND RECREATION
❑ HUMAN SERVICES/RIGHTS
❑ ECONOMIC DEV. AUTHORITY
❑
SUPPORTING DOCUMENTS:
�' �
$
ACTUAL AMOUNT FUNDING SOURCE
REVIEWED
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❑
❑
❑
❑
❑
❑
APPROVED
❑
❑
❑
❑
❑
❑
❑
� MEMO/LETTER: Les W. Burshten - February 29, 2008
❑ RESOLUTION:
❑ ORDINANCE:
❑ ENGINEERING RECOMMENDATION:
❑ LEGAL RECOMMENDATION:
� OTHER: Quotations A and B, explanation of electrolytic conduction
ADMINISTRATORS COMMENTS:
City Administrato
DENIED
❑
❑
❑
❑
❑
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� • '_ �.
�.
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COUNCIL ACTION TAKEN: � APPROVED ❑ DENIED ❑ OTHER
CITY OF COTTAGE GROVE
MINNESOTA
To: Ryan Schroeder, City Administrator
From: Les W. Burshten, Director of Pubiic Works
Date: February 29, 2008
Subject: Emergency Repair — Well No. 5
Late last November we started to experience failures with Well No. 5. Keys Well Drilling
Company was called in to troubleshoot a variety of problems. City Utility Foreman, Rick Alt,
along with Tom Schultz from Keys Weil Drilling concluded that the failure was from the
welihead down to the motor. The City asked Keys to puli the weil to inspect and determine the
extent of the failure. (See attached Quotation A in the amount of $4,380.00).
Upon inspection of the various components of the well, it was determined by City
representatives Rick Alt, Joe Rhode, Harry Taylor, along with Jeff Keys, Tom Schultz and Dick
Foster of Bonestroo, the following had occurred:
. The original motor failed (installed in 1967)
• Electrical cable, new in 1977, needs to be replaced
It has also been determined that some sort of electrolysis occurred which may have caused
the following:
. The spool piece deteriorated (new in 2001)
• Column pieces were pitted (new in 2001)
• Check valve was pitted (new in 2001)
It was discovered that the Five (5) Stage bowl section is good. The wear rings and bearings
will need to be replaced.
The quote to perform the needed repairs Iisted above is attached (Quote B in the amount of
$39,040.00). In addition to the quote, it has been determined that due to the replacement of
the motor, a new interconnector is required at a cost of $2,212.00
Total Cost: $ 4,380.00 — pull well
41 252.00 — parts and labor
$45,632.00 Total
Please place this request on the March 5, 2008 Council Agenda for consideration and
approval.
f=b. 4. 200B 9:FORN�
� I� �E����
z1�6 Fiomex Siceet, Sz. Paial, :�21�T �5116-3232
G51-646-'r871 I^a� 651-641-0216
To: Ciryr of Cottage Grove
t
We aze pleased to quote you as follows:
,�.. . _ ................�..,.,,,.,
_ ...
�.
Estimate to xenaove disassemble, ins�reot, and zapaiz"We�Z �uszzP # a
IVo. d3eserip�bcan
1 Labox to xemove a�,d reinstall
2 Shop tizne- disassemble and inspect
1Kisc. �2rca as aequise�
Macl�ine and replace bowl bearings
�abricate bowl shafr
NIa�hine and replace itz�pel�er wear rings
8" x 20 T� C Dsop k'ipe
125 HP Centripxo Motor
?10 sub cable w/ground
Shop time
Motor splice kat
Nc, 340b P, 2
�uc��atia�
�
°at= °f February 4, 200�
Ouotatlon
areennon: Ric;c A.lt�azry Taylaz
Proiect: �A�ell Putnp # 5
LocaUon:
�Tacat �s@. �kv' �r�ee
Hr '� i$0.00
�-Js 6 70.00
Ba
Ls
Ea
Ea
Ls
Lf
Hs
zs
70.00
395.04
175.00
610.00
2P300.00
27.46
7Q.00
zoo.00
'A'otai P�rt 1- Paaasnp Repairt $
9
- -,..--��..,—.,.r.. .. ..,,,,,,, , ,, ,,,
.,...,.w.,...,,.,..,..,.. ,.., .......
Te�s: N-30
Quotation valid foz �Q days
Quo:ed Bp !�. -
f yW.K
Accepted
Date
Extemsnoae
3960,00
420.00
4,380.00
S ��� �����
1156 Homer Strcat, St. Panl, MN 55116-323?
651-646-7871 FaL 6ti 1-b41-G�' 7 b
�aaotatio�
�
ro: CiiyofCotiageGrov� oateot Fel,�ii���y?7._'Ui1S
Ouotation
A�ter.tiorr. Ricli .AIUHarry 1'a}�lar
Pro�ect: ��ell Pump # ti
Locat�on:
We are pleased to quote you as fol lo�i�s:
Esiimate to remove disassemble, inspeci, and repair well P�unp # 5
Pr`o. I2escsiption L ari9 �st. C�tV �'a
] Labor to remove and reinstall
? Shop time- disassemhle u�d inspect
Hr
Hr
„ 1 St1.00
6 i0.00
Misc. Parts as required
?vlachine and replace bo���l bearings
Fabricate bowl shaft
Machine aud repluce impeller wear rings
8"s�'OTcCCDropPipe
1�5 HP Ceniripro Nlotor
=4/(� sub c�ble ��;'ground
Shop iime
Motor splice kit
Pitless spool
8" check �•alve Dl
Deliver5 on pitless spool 4-5 weeks
Ea
Ls
Ea
La
Ls
Lf
IIr
Ls
LS
Ea
6 70.00
1 395.00
> 17i.00
9 610.00
1 21i00.00
200 _' 7.40
1�) 7U.00
1 100.00
� as�=�
1 10>0.00
Tota1 Part 1- I'ump Repair; $
E�tension
396(1.00
�}? C).00
430.(10
395.00
�75.Op
�-}90.00
31 ,OO.OU
i4R0.0U
700.00
100.00
asa�+.no
10�Q00
�g,a.�o.00
�
Terms: N-30
Quotation calid fobQ da}
Quoted by
Accepted
Jeffre}' W. Key�s Date
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harder mrttl m order tu xnder tt nmrr dnrai�li-. ry
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of im�.:i�,g m qhah n;miy oI the uP«ati..i,n
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timea u�ed m u pdu iq.v.l.
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an �L.�i..,6nq�L, ul �..uui��m m oL a����,y4uic
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uC yenu�at Fn,oug ac the suuere of u v.il���d
parnclv.
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[au:n;...¢ .iu clechul�iex.
elecfralic� If±D,r,..i. .i li.n;;i;,e un.ann�uml IighL
➢ttiug e:¢rying murc ttr.m u a.amp,
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the ��b�rtrnitti. , '���,i. 'Phie �;:r..� r���.inl of
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n sn�talJ+a,�ICerJ.
ei.�«rolgHC lustrument (Eize. Ena_), {n
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Neccrulpzlc lead �_Itrt ). I.. n➢mS try tLo
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eiectrulyaic rneter (E(ec EnJ.I. An I¢tegi¢b
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