CM-2018-1667 - 3/23/2018Rouneo aoeat trx��
rev, 41116
Department:
Project
Name:
City Project
ID Number
Vendor
Justification
Page I of 3
Contract Quantity Adjustment/Change Order
Utilities & Environmeental Services
Clearwell 1 GST Rehab 2017 Date: 2/14/18
Change Order/Quantity
CLRWT Adjustment No. 1
Tank Builders, Inc. 3900 Tarrant Main, Euless, TX 76039 817-510-0160
Company Name Address Phone No.
Idditional modifications to SE GST fill pipe piping. Per e-mail proposal sent 1/25/18 (see attached copy).
SUMMARY
Amount % Change
Original Contract Price:
$800,300.001
Previous Quantity Adjustment(s):
This Quantity Adjustment:
$0.00
Total Quantity Adjustment(s):
$0.00
Total Contract Price with Quantity Adjustment(s):
$800,300.00
Previous Change Order(s):
$0.00
0%
This Change Order:
$23,300.00
3%
Total Change Order(s) To Date:
$23,300.00
3%
Adjusted Contract Price (Original Contract Price Plus
Quantity Adjustment(s) Plus Change Order(s)]:
$823,600.00
Difference between Original and Adjusted Contract Prices:
$23,300.00
Original Contract Time:
6/1/18 completion
Time Adjustment by previous Quan. Adj./Change Order:
Time Adjustment by this Quan. Adj./Change Order:
NA
New Contract Time:
NA
Submitted for Approval
Prepared By:
Kent Kromer, Vice President, Tank Builders, Inc.
2/14/18
Signature
Printed Name, Title, Company
Date
Approvals
Contractor:
Kent Kromer, Vice President, Tank Builders, Inc.
2/14/16
SignaturWq,
Printed Name, Title, Company
Date
City Project
Manager:
8
i ature
Printed Name, Title
Date
Mayor/City
QUAL
- 3
Manager 1[J ,"N'ose-Iii4vi
Wi11 P,0Mf
Ke C
Signature
Pri ed Name, Title
V Date
Chi- 2oia`-14t-7
Contract Quantity Adjustment/Change Order
Mv, -A, v:
Project Name: Clearwell 1 GST Rehab 2017
Quan. Adj./Change Order No.:
Change Order Data
Page 2 of 3
Item # Item Description Unit Qty. Unit price Amount
Contract
Time
Adjustment
(Days)
1 SE GST Inlet Pipe Modification 1 1 $23,300.00 $23,300.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.001
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.001
$0.00
$0.00
$0.00
$0.00
T TA 23, 00.0
Page 3 of 3
Contract Quantity Adjustment/Change Order
wouNo rroflc ii x«
rev 01.;1. -
Project Name: Clearwell 1 GST Rehab 2017
Quan. Adj./Change Order No.:
Ouantity Adiustment Data
Bid Item # Item Description Unit Qty. Unit Price Amount
Contract
Time
Adjustment
rnawci
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.001
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
TA 0.00
0
City of Round Rock
y
ROUND ROCK
Agenda Item Summary
Agenda Number:
Title: Consider executing Quantity Adjustment/Change Order No. 1 with Tank
Builders, Inc for the Clearwell 1 Ground Storage Tank Rehab 2017 Project.
Type: City Manager Item
Governing Body: City Manager Approval
Agenda Date: 3/23/2018
Dept Director: Michael Thane, Director of Utilities and Environmental Services
Cost: $23,300.00
Indexes: Self -Financed Water Construction
Attachments: LAF - Quantity Adjustment -Change Order #1 w- Tank Builders
(00396892xA08F8).pdf, QA -CO #1_2.14.18.pdf
Department: Utilities and Environmental Services
Text of Legislative File CM -2018-1667
Consider executing Quantity Adjustment/Change Order No. 1 with Tank Builders, Inc for
the Clearwell 1 Ground Storage Tank Rehab 2017 Project.
Tank Builders, Inc. was contracted by the City for the Clearwell 1 Ground Storage Tank
(GST) Rehab 2017 project. They have currently completed the replacement of the tank's
roof and are in the process of mobilizing for coating the tank.
While Tank Builders is under contract the City would like for them to construct some
modifications to the existing Southeast GST. A solution has been identified to help reduce
the amount of chlorine residual lost inside the GST. The Southeast GST is currently offline
which allows the work to be completed prior to the tank being placed in service at the
beginning of summer. Tank Builders delivered a quote to the City for $23,300. The Utility
Staff requests the City Manager to approve Change Order No. 1 that will increase the
original contract amount of $800,300 to $823,600.
Cost: $23,300
Source of Funds: Self -Financed Water Construction
City o! Round Rock Page 1 Printed on 7/2211018