CM-07-06-101CITY OF ROUND ROCK
CONTRACT CHANGE ORDER NO. 1
Date:
ADDED TIME DAYS
Sheet: 1 of 2
Contract: Westinghouse Road Tank & Well Improvements
Owner: City of Round Rock, 221 East Main Street, Round Rock Texas 78664
To: Excel Construction Services, LLC, 13740 N Hwy 183, Suite No. K-2, Austin, TX 78750
(Contractor)
You are hereby requested to comply with the following changes from the Contract Plans and Specifications:
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Description of Changes
1.0 Change Proposal Request No. 1
1.1 Replace Existing 400 A Disconnect
2.0 Change Proposal Request No. 3
2.1 Coat Outside Ring Under Tank
3.0 Change Proposal Request No. 4
3.1 Deduct to Eliminate Interior Tank Ladder
4.0 Change Proposal Request No. 5
4.1 Additional Conduit to Pumps
5.0 Change Proposal Request No. 6
5.1 Rewire Chlorine Building
6.0 Change Proposal Request No. 7
6.1 Changes to Casing Flanges
7.0 Change Proposal Request No. 8
7.1 Chlorine Injection Line
TOTAL:
Decrease
$3,628.00
$3,628.00
Increase
$1,741.10
$1,620.00
$3,738.00
$1,438.00
$1,169.00
$2,579.00
$12,285.10
JUSTIFICATION:
Various change proposal requests that have been approved since commencement of construction activities.
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P:\City of Round Rock\Westinghouse Road Tank & Well Improvements\Change Orders\Change Order No. 1 (rev 5.24.2007).xls
CITY OF ROUND ROCK
Date:
Sheet: 2 of 2
CONTRACT CHANGE ORDER NO. 1
ORIGINAL CONTRACT AMOUNT: Dollars:$ 540,000.00
CONTRACT AMENDMENT (C.A.) AMOUNTS: Dollars:$ 0.00
THIS CHANGE ORDER (C.O.) AMOUNT.
PREVIOUS CHANGE ORDER AMOUNT:
CHANGE ORDERS TO -DATE AMOUNT:
TOTAL CONTRACT PLUS C.O.s AND C.A.s
TOTAL PERCENT CHANGE:
Dollars:$
8,657.10
Dollars:$
0.00
Dollars:$
8,657.10
Dollars:$
548.657.10
PERCENT:
1.60%
This document wi becom - a supplement to the contract and all provisions will apply hereto:
//.41..f.
P:\City of Round Rock\Westinghouse Road Tank & Well Improvements\Change Orders Change Order No. 1 (rev 5.24.2007).xls
DATE: June 4, 2007
SUBJECT: City Manager Approval, June 8, 2007
ITEM: Action authorizing the City Manager to execute Change Order
No. 1 with Excel Construction Services, L.L.C., Inc. for the
Westinghouse Tank Rehabilitation project.
Department: Water and Wastewater Utilities
Staff Person: Michael Thane, P.E., Director of Utilities
Justification:
Several small adjustments have been made to the scope of work for the City's
Westinghouse Road 100,000 gallon Water Storage Tank project. These adjustments
include various minor electrical wiring modifications, coating under the tank, minor
small diameter piping changes, raising the casing on the well pumps, and a deduct
for removing the interior ladder. This Change Order No. 1 adds up to a net increase
to the contract amount of $8,657.00 bringing the final contract amount to
548,657.10. This represents a total increase to the original contract amount of
1.60%.
Funding:
Cost: $8,657.10
Source of funds: Capital Project Funds (Self -Financed Utility)
Outside Resources: S.D. Kallman, Inc. (Engineering Consultant)
Background Information:
The City's Westinghouse Road 100,000 gallon Water Storage Tank had developed a
tilt to the East. The city has rehabilitated the ground storage tank, corrected the
foundation problem and replaced the two ground water well pumps at the site. The
work brought the site up to TCEQ standards and will optimize the working condition
and output of this groundwater producing site. The two well pumps and motors were
replaced and the tank has been re -leveled and painted inside and out. Additionally,
new well pumps and motors have been installed.
Public Comment: NA