HomeMy WebLinkAboutAecom Technical Sevice-3/25/2013ACOM
March 8, 2013
Mr. Larry Smith
Water Pollution Control Facilities
3505 Easton Avenue
Waterloo, Iowa 50702
Subject: Waterloo WPCF UV Disinfection Facilities
City Contract No. 817
AECOM #60184375
AECOM 319-232-6531 tel
501 Sycamore Street 319-232-0271 fax
Suite 222
Waterloo, Iowa 50703
www.aecom.com
Dear Larry,
Enclosed please find two (2) copies of Change Order No. 1 to the above -referenced project.
The change order reflects a number of items and is for a net increase in the Contract Amount of
$38,777.00. The change order reflects an increase of approximately 0.94%.
The most significant item in the change order is the switchgear, which was originally going to be supplied
by MidAmerican Energy. As you know, they changed their policy, and we ended up purchasing the
switchgear under this Contract. The city also purchased an additional transformer as a result of the
MidAmerican change.
The project is very nearly completed, and we do not anticipate any significant change order items through
project completion.
We have discussed the change order previously. If you have any questions or if you need anything
further from us at this time, please let us know.
Yours sincerely,
Robert E. Bamsey, P.E.
Enclosures: As Noted
c: Ms. Suzy Schares (w/enclosure)
602709631200nsCOt.docx
CHANGE ORDER NO. 1
Owner: City of Waterloo, Iowa Date: February 25, 2013
Project Waterloo WPCF—UV Disinfection
Owner's Contract No.: 817 Contractor: Story Construction, Co.
Date of Contract Start May 29, 2012 $ 4,123,000
You are directed to make the following changes in the Contract Documents. Description:
See attached list.
Reason for Change Order:
See attached list.
CONTRACT PRICE CONTRACT TIMES
To
Completion
Original: $ 4,123,000.00 Original: April 30, 2013
Previous r n r wnnmEDT CT). $ 0.00 Previous C.O.s (ADD/DEDUCT):
This C.O. (ADD,"'�CT): $ 38,777.00 This C.O. (ADD/DEDUCT):
Contract Price With All Approved
Change Orders: $ 4,161,777.00 REVISED: April 30, 2013
Original Completion Date: April 30, 2013
Revised Completion Date: April 30, 2013
It is agreed by the Contractor that this Change Order includes any and all costs associated with or resulting from the change(s) ordered herein, including all impact, delays, and
acceleration cost. Other than the dollar amount and time allowance listed above, there shall be no further time or dollar compensation as a result of this Change Order.
THIS DOCUMENT SHALL BECOME AN AMENDMENT TO THE CONTRACT AND ALL
STIPULATIONS AND COVENANTS OF THE CONTRACT SHALL APPLY HERETO
ACCEPTED„,:j
By:
—/3 —/ 3
-5- 1�
uthorized Signature) Date:
L:\work\project\602709631600 CRS1606 Construction Contract_Changes\606.1_Change_Orders\C01.doe
AECOM
60270963.600 1
Project No. Change Order No.
Waterloo WPCF
UV Disinfection
Project # 60270963
Contractor : Story Construction Company
Item #
Description
Deduct
Add
Reason for Change
1
Shift Building 31' South
$ 13,800.00
Simplify Excavation & Plant Operation
2
Add Filter Fabric at Excavation for Building
$ 9,171.00
Drainage to Prevent Settlement @ Building
3
Add Switchgear
$ 30,392.00
MidAmerican Energy Policy Change
4
Add 2 - 2" Electrical Conduits
$ 7,988.00
Provide Spare Conduits for Future Use
5
Add Insulation to Roof Drain & 2" Water in UV Building
$ 2,335.00
Insulate Pipes for Corrosion Protection
6
Change Power Cable to 1/0
$ 2,691.00
MidAmerican Energy Requirement
SUBTOTAL
$ 13,800.00
$ 52,577.00
TOTAL
$ 38,777.00
L:\work\project\60270963\600_CRS\606_Construction_Contract_Changes\Change Order #1 Information.xlsx