1d ChngOrderWell9 TestDrillProjCITY OF
CHANHASSEN
7700 Market Boulevard FROM:
P0 Box 147
Ohanhassen Mia 55317
DATE:
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MEMORANDUM
Todd Gerhardt, City Manager
Matt Saam, Acting Public Works Director/City Engineerf'?'?
/
January 6, 2004
Approve Change Order No. 1 tbr Well 9 Test Drilling
Project No. 03-02
Requested Action (Simple Majority Vote Required)
City Council is recommended to approve a change order in the amount of
$11,483.00 for the test well drilling on the Well 9 project.
Discussion
This change order is due to the failure of the first test drilling at Well 3 to yield a
quality water producer from thc drift aquifer. The contractor then had to move to
Sugar Bush Park and redo the test well drilling.
The revised line item amounts are shown on the attached change order sheet from
Bolton & Menk. This work is necessary for completion of the project; therefore,
staff recommends approval of the change order.
Attachment: Change Order No. 1
Jon Peterson, Bolton & Menk
Kelley Janes, Utility Superintendent
g:\cng\public\03-02\approvc change order 1.doc
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SECTION 00991 - CHANGE ORDER
(Instructions on reverse side)
PROJECT: Well No. 9 - Test Well
DATE OF iSSUANCE: January 5, 2004
OWNER: City of Chanhassen
OWNER's Contract: Well No. 9 - Test Well
CONTRACTOR: Keys Well Drilling Co. ENGINEER: Bolton & Menk, Inc.
You are directed to make the following changes in the Contract Documents.
Description:
No.1
EFFECTIVE DATE: September 24, 2003
See Attached Table tbr Contract Modifications.
Reason for Change Order:
We began test well at well #3 site, abandoned this site due to poor aquifer formation at this location. Relocated at
Sugar Bush Park site.
Attachments: (List documents supporting change)
N/A
CHANGE IN CONTRACT PRICE:
Original Contract Price
$22~685.00
Net changes from previous Change Orders No.__to No.__
$_0.0
Contract Price Prior to this Change Order
$22,685.00
Net Increase (Increase/'Deiu:ease) of this Change Order
S 11,483.00
Contract Price with all approved Change Orders
$34,168.00
RECOMMENDED:
By:
Engincer (Authorized Signature)
Date:
EJCDC No. 1910C8-B (1990 Edition)
APPROVED:
By:
CHANGE IN CONTRACT TIMES:
Original Contract Times
Substantial Completion : 30 days or dates
Ready lbr final payment : 3~0 days or dates
Net changes from previous Change Orders No.__to No.__
(&days
Contract Times prior to this Change Order
Substantial Completion : 30~ days or dates
Ready lbr final payment : 30~days or dates
Net Increase (Increasc/~ of this Change Ordcr
8~0days
Contract 'l'imcs with all approved Change Orders
Substantial Completion : 110 days or dates Nov. 25, 2003
P, eady for final payment : 110 _days or dates Nov.. 25, 2003
ACCF. PTED:
By:.
Owner (Authorized Signature)
[)ate: Date:
Contractor (Authorized Signature)
Prepared by the Engineers Joint Contract Documents Committee and endorsed by The Associated General Contractors of America.
CHANGE ORDER
PAGE 00991-1
CHANGE ORDER
INSTRUCTIONS
A. GENERAL INFORMATION
This document was developed to provide a uniform format fbr handling contract changes that affect
Contract Price or Contract Times. Changes that have been initiated by a Work Change Directive must be
incorporated into a subsequent Change Order if they affect Contract Price or Times.
Changes that affect Contract Price or Contract Times should be promptly covered by a Change Order.
The practice of accumulating change order items to reduce the administrative burden may lead to
unnecessary disputes.
If Milestones have been listed, any effect of a Change Order thereon should be addressed.
For supplemental instructions and monitor changes not involving a change in the Contract Price or
Contract Times, a Field Order may be used.
B. COMPLETING THE CHANGE ORDER FORM
Engineer initiates the fbrm, including a description of the changes involved and attachment based upon
documents and proposals submitted by Contractor, or requests from Owner, or both.
Once Engineer has completed and signed the tbrm, all copies should be sent to Contractor for approval.
After approval by Contractor, all copies should be sent to Owner for approval. Engineer should make
distribution of executed copies after approval by Owner.
If a change only applies to Contract Price or to Contract Times, cross out the part of the tabulation that
does not apply.
CHANGE ORDER
PAGE 00991-2
Chanhassen Test Well No. 9
Change Order #1 Modifications
Add Items
Bid Item 1 -Mobilize/Demobilize: 1 ~ $3,500 each =
Bid Item 2 - Drill 8" Open Hole: 328 LF @ 18.00/LF =
Bid Item 3 - F & 1 4" Casing: 58 LF ~ $8.00/LF:
Bid Item 4: - Grout with Near Cement: 3 cy c~$325/cy =
Bid Item 8. - Test Pumping: 0.5 HR ~ $70.00/HR
Bid Item 10. - Permanently Seal Test Well: 1 ea ~, $800.00
Bid Item 11. - Grout for Sealing Test Well: 6 cy ~ $325.00/cy
Subtotal
Subtotal
Net Change Order
Deduct Items
Bid Item 5. - Drill 3-7/8 Open Hole: 63 LF ~ $15.00/LF
Bid Item 4. - Water Analyses: 1 ea. ~ $1,200 each
Amount
$3,500.00
$5,904.00
$464.00
$975.00
$35.O0
$800.00
$1,950.00
$13,628.00
$945.00
$1,200.00
$2,145.00
$11,483.00
CHANGE ORDER
PAGE 00991-3