HomeMy WebLinkAboutWRH, Inc. - Satellite Wet Well Rehab, COnt No. 907 - 10/28/19AECOM
October 23, 2019
Mr. Randy Bennett
Waste Management Services
3505 Easton Avenue
Waterloo, Iowa 50702
Subject: Change Order No. 5
Satellite Wet Well Rehabilitation
Waterloo, Iowa
City Contract No. 907
AECOM #60488465
Dear Mr. Bennett:
AECOM
501 Sycamore Street
Suite 222
Waterloo, Iowa 50703
www.aecom.com
Please return this copy to:
City Clerk & Finance Dept.
715 Mulberry St.
Waterloo, IA 50703
319-232-6531 tel
319-232-0271 fax
Enclosed please find Change Order No. 5 for the above -referenced project. As part of the original Contract, there
are a number of pipes to be coated in the Raw Wastewater Pumping Station Building. At some of the pipe joints,
there appears to be excessive corrosion occurring, and the integrity of some of the bolts at the joints are in
question. This Change Order would include providing a media blast at the joints and replacement of bolts that
have deteriorated.
It is recommended to move forward with this Change Order No. 5 in the amount of $56,439.00. If you have any
questions or need additional information, please let us know. Thank you.
Yours sincerely,
Ross A. Hillsman, PE
Enclosure: As Noted
c: WRH, Inc.
P:\604884651600_Construction_Support\670_Change-Orders\2019-10-23 CO #5- Trnsmtl to Randy Bennett Waterloo Satellite Wet Wet Rehab (003).docx
CHANGE ORDER NO. 5
Owner: City of Waterloo Date: October 23, 2019
Project: Satellite Wet Well Rehabilitation
Owner's Contract No.: 907 Contractor: WRH, Inc.
Date of Contract Start: $ Original Contract: $1,839,380.00
You are directed to make the following changes in the Contract Documents. Description:
Add media blast joints on piping to be coated in the Raw Wastewater Pumping Building. Replace bolts at joints as needed with B7
Heavy Hex Plain Finish (up to approximately 1,700 bolts [varying sizes]).
NET ADD $56,439 00
Reason for Change Order:
There are a number of pipes to be coated in the Raw Wastewater Pumping Building as part of the original Contract. There appears
to be excessive corrosion occurring at some of the pipe joints, and the integrity of some of the bolts at the joints are in question.
This addition would include providing a media blast at the joints and replacement of bolts (up to approximately 1,700) that have
deteriorated. Labor and Materials will be tracked during this construction activity.
CONTRACT PRICE
Original: $ 1,839,380.00 Original:
Previous C.O.s (ADD/DEDUCT): $ 93,453.00 Previous C.O.s (ADD/DEDUCT):
This C.O. (ADD/DEDUCT): $ 56,439.00 This C.O. (ADD/DEDUCT):
Contract Price With All Approved
Change Orders: $ 1,989,272.00 REVISED:
CONTRACT TIMES (Calendar Days)
To Substantial To Final
Completion Completion
4
Original Completion Date: October 1,
2019
Revised Completion Date:
To be
Determined
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 costs. 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
APPROVED:
By:
City of Waterloo (Authorized Signature)
ACCEPTED:
By:
(
Date:
WRH, Inc. (Authorized Signature) Date:
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AECOM
60488465 5
Project No. Change Order No.