CM-2023-063 - 3/24/2023Page I „f 1
Contract Quantity Adjustment/Change Order
"rtment:
UES
Project
Name: Lake Creek Wastewater Line Replacement Date: 2/23/23
City Project Change Order/Quantity
ID Number LC1P1 Adjustment No. 1
Vendor Austin Underground, Inc. P. 0. Box 5650 - Lago Vista, Texas 78645 (512) 535-3285
Company Name Address Phone No.
justification
Change Order/Quantity Adjustment No. 1 is for encasement pipe upsized from .50" to .625" per UPRR requirement
SUMMARY
Original Contract Price:
Previous Quantity Adjustment(s):
This Quantity Adjustment:
l'otal Quantity Adjustment(s):
Total Contract Price with Quantity Adjustment(s):
Previous Change Order(s):
This Change Order:
Total Change Order(s) To Date:
Adjusted Contract Price [Original Contract Price Plus Quantity Adjustment(s) Pius
Change Order(s)):
Difference between Original and Adjusted Contract Prices:
Cd Contract Time:
Time Adjustment by previous Quan. Adj,/Change Order:
Time Adjustment by this Quan. Adj./Change Order:
Amount
$3,591,170.00
$0.00
$0.00
$0.00
3,591,170,00
$0.00
$22,764.20
$22,764.20
$3,613,934.20
$22,764.20
"/o Change
0%
New Contract Time: 0
SubtniteRdfor # proval
Prepared 9y: _ Eddie Zoject Manager, Ciry of Round Rock 3 q3
ignature Printed Name, Title, Company Date
Approvals
i,
Contractor: Valentin Gomez, Project Manage Austin Under round Inc.
Si ure Printed Name, Title, Company Dat
City project
Manager: Eddie Zapata, Senlor Pro ect Manager
Signature _ ranted Name, Title ate
Managerty vu � l /!�
Maw C Manager _
Signatu Printed Name, Title Date
Cam- �2- - 6�f ,Q04-
ly�•2��r�
Item #
Item
Contract Quantity Adjustment/Change order
Project Name: Lake Creek Wastewater Line Replacement
Quan. Adj./Change Order No.: 1
Ltcreasc 42" steel encasement wall thickness from 0.50' to 0 025 h) h[ne
CO 1-1 under Railroad ROW - Lme item 27
CO 1-2
1.4
1-
C,
'der Data
Unik Unit Price
LF 430 S52
Contract
Time
Adjustment
1',qw 1 aW, I
Contract Quantity Adjustment/Change Order
Project Name: Lake Creek Wastewater Line Replacement
Quan. Adj./Change Order No.
Bid
rrit I QtY• [ Unit Price I Amount
Contract
Time
Adjustment
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ROUND ROCK
TEXAS
City of Round Rock
Agenda Item Summary
Agenda Number:
Title: Consider executing Quantity Adjustment/Change Order No. 1 with Austin
Underground, inc for the Lake Creek Wastewater Line Replacement Project.
Type: City Manager Item
Governing Body: City Manager Approval
Agenda Date: 3/24/2023
Dept Director: Michael Thane, Utilities and Environmental Services Director
Cost: $22,764.20
Indexes: Self -Financed Wastewater Construction
Attachments: MAP, CO-QA #1_signed - 3.16.23, LAF - QACO#1 with Austin Underground - Lake
Creek Wastewater Line Replacement
Department: Utilities & Environmental Services
Text of Legislative File CM-2023-063
The Lake Creek Wastewater Line Replacement project continues the City's efforts to provide adequate
wastewater service capacity to the developing Southwest area of Round Rock. The project consists of
replacing approximately 5,500 linear feet of 15-inch wastewater line with 24-inch wastewater line along
Lake Creek beginning at Round Rock West Drive and extending eastward to south of McNeil Road. On
September 13, 2022, the department received five bids for the Lake Creek Wastewater Line Replacement
project. The department awarded a construction contract with low bidder Austin Underground, Inc. for
$3,591,170. Change Order/Quantity Adjustment No. 1 is needed due to Union Pacific Railroad requiring
the thickness of encasement pipe under the railroad to be increased from 0.50-inch to 0.625-inch wall
thickness. This change will affect 430 linear feet of encasement pipe. This Change Order/Quantity
Adjustment will increase the contract by $22,764.20.
Cost: $22,764.20
Source of Funds: Self -Financed Wastewater Construction
City of Round Rock Page 1 of 1