3.3. SR 06-16-2008REQUEST FOR ACTION
To Item Number
Ci Council 3.3.
Agenda Section Meeting Date Prepared by
Consent une 16, 2008 Tim Simon, Finance Director
Item Description Reviewed by
Pay Estimates Lori ohnson, Ci Administrator
Reviewed by
Action Requested
The City Council is asked to approve the pay estimates as stated below.
Background/Discussion
Below are pay estimates submitted for approval. These pay estimates have been reviewed and approved
by RJM construction, architect (BWBR) or department head in charge of the project.
A total change order request of $21,350 for the Elk River Phase II Improvements at the waste water
treatment plant has been reviewed and approved by the waste water treatment plant chief operator and
the public works director. The change order detail is attached. This leaves the net changes by change
order at an increase of $21,350.
Financial Impact
Pay Est.
Project No. Contractor Amount
YMCA project * 9 RJM Construction $1,000,493
WWTP Phase II Improv.** 5 Gridor Constr., Inc. 622,750
Downtown Overlay Improv. 2 ASTECH Corp. 66,095.30
* Due to the structure of the bond sale the Economic Development Authority (EDA) maintains a project
fund and debt service fund for the recreation facility project. The construction payments will be
approved by the EDA and the City Council. The EDA will review the pay estimate on July 14, 2008.
**Gridor has elected to submit securities in lieu of retainage.
Attachments
^ Pay estimates for the above projects
^ Project budget vs. actual (YMCA project)
^ Phase II Improvements change orders No.1-No.6 detail
Action Motion by Second by Vote
Follow Up
C:\Documents and Settings\jmiller\Local Settings\Temporary Internet Files\OLK3E\Payestimate0616.doc
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GRIDOR CONSTR., INC.
3990 27TH STREET S.E.
BUFFALO, MN 55313
Owner CITY OF ELK RIVER Date 5/29/2008
For Period 4/25/2008 to 5/29/2008 Request No. 5
Engineer BDM CONSULTING ENGINEERS, ST. PAUL, MN
$ 3,594,700
$ 873,847
$ 439,958
$ 1,313,805
$ 0
$ 691,055
$ 622,750
WASTEWATER TREATMENT FACILITY PHASE II IMPROVEMENTS
SUMMARY:
1 ORIGINAL CONTRACT AMOUNT $ 3,594,700
2 CHANGE ORDER - ADDTTION
3 CHANGE ORDER -DEDUCTION
4 REVISED CONTRACT AMOUNT
5 VALUE COMPLETED TO DATE
6 MATERIAL STORED
7 AMOUNT EARNED TO DATE
8 LESS RETAINAGE - 0%
9 LESS AMOUNT PREVIOUSLY PAID
10 AMOUNT DUE THIS REQUEST
The undersigned Contractor certifies that to the best of Contractor's knowledge,
information and belief the Work covered by this Application for Payment has been completed
in accordance with the Cof~tract Documents, that all amounts have been paid by the Contractor
for Work for which previous Certificates for Payment were issued and payments received
from the Owner, and that current payment shown herein is now due.
CONTRACTOR: GRIDOR CONSTR., INC. ENGINEER:
By: ~ ~~- Date: 5~3_~ ~~p By:
State of: MINNESOTA County of: WRIGHT
Subscribed and.~wor~ to before n e ~~ day oyy
Notary Pubh~ t,
My Commission Expires: 1-31-2010
~~~^ SHERI L. FULLER
~ NOTARY PUBUO•MINNESOTA
+~~ ~ My Commission Ezpi~es ~a~• 91.2010 ~
t
PAYXLS 5/29!2008
EQUAL OPPORTUNITY EMPLOYER
BDM CONSULTING ENGINEERS
(763) 559-3734
Date:
Approved by Owner:
CITY OF ELK RIVER
Date
CONTRACTOR'S CERTIFICATION
The undersigned Contractor certifies that to the best of their knowledge,
information and belief the work covered by this payment estimate has been completed in
accordance with the contract documents, that all amounts have been paid by the
contractor for work for which previous payment estimates was issued and payments
received from the owner, and that current payment shown herein is now due.
Contractor: Gridor Constr., Inc
By See Contractor's Signature on the attached Application for Pa moment,.)
Date
ENGINEER'S CERTIFICATION
The undersigned certifies that the work has been carefully observed and to the
best of their knowledge and belief, the quantities shown in this estimate are correct and
the work has been performed in accordance with the contract documents.
Engineer:
By
[ Consu 'ng Engineers, PLC
Date ~~ Q t ~ ~ U
APPROVED BY OWNER
Owner: City of Elk River, MN
By
Date
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Memorandum
Date: June 10, 2008
To: Terry Maurer, Public Works Director
Cc: File, 226-158c
From: Dick Tubesing, P.E.
RE: Phase II Improvements Change orders No. 1- No. 6
.-..
~1.1
OBLTIl+IG t1~D 811'Ridr1°BRS, PLG
60 Plato Boulevard East; Suite 140
St. Paul, MN 55107
763-786-4570, Fax 763-786-4574
Attached please find changes orders no. 1 through No. 6 for the project. In summary change
order no. 1 included a change in vendor for modifying the trickling filter control panel, which
saved $3,500. Change order No. 2 changed the guard rail on the roof of the garage addition
per the request of the city Building Inspector which added $3,025. Change order No. 3 added
some conduit and wiring for some features of the stand by generator annunciator panel which
added $2,080. Change order No. 4 added some conduits needed for the chem. clean pumps
and motor control centers, which added $6,429. Change order No. 5 deleted the gas piping
shown from the digester to the new generator, this saved $6,231, but this savings will be offset
latter by an additional cost to Center Point Energy of about $3,000 to run the gas piping from a
different location to the generator. Change order no. 6 added an new scum mixing nozzle and
piping to minimise the scum problem that is currently being seen in the Primary Digester at
the plant. It increases the cost by $19,547,
Over all the change orders to date increases the cost of the project by $21,350. These costs are
summarized in the attached table "Summary of change order requests". A copy of each
change order and back up cost information is attached. The change order have eachbeen
reviewed by Gary Leirmoe and approved.
BDM
BDM Project # 226-158c
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