CM-2018-1828 - 8/27/2018G
ROUND ROLI{ ' e 11k'
rev. 01:16
Department:
Project
Name:
City Project
ID Number
Vendor
Justification
I'Llge I of I
Contract Quantity Adjustment/Change Order
Utilities and Environmental Services
2016Wastewater Collection System Rehabilitation - CIPP Liner and Pip2 Burst Date: 8/14/18
Change Order/Quantity
RHB16 Adjustment No. 2
T Gray Utility & Rehab Co., LLC P. 0. Box 2176 - Cypress, Texas 77410 281-455-0899
Company Name Address Phone No.
Quantity Adjustment / Change Order #2 is needed for CIPP Liner repair in Settlement Drive not in Bid list.
SUMMARY
Original Contract Price:
Previous Quantity Adjustment(s):
This Quantity Adjustment:
Total 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) Plus Change Order(s)):
Difference between Original and Adjusted Contract Prices:
Original Contract Time:
Time Adjustment by previous Quan Adj./Change Order:
Time Adjustment by this Quan. Adj./Change order:
New Contract Time:
Prepared By:
Submitted for Approval
Eddie Zapata, Senior Pra:.ect Ma
Printed Name, Title, Company
Approvals
Amount % Change
$536,350.00
$3,164.00
$0.00
$3,164.00
$534,514.00
$3,200.00 1%
$29,000.00 5%
$32,200.00 6%
$571,714.00
$35,364.00
180
0
0
180
er
Contractor: Gerald Haff auir, Pra ect Manager
rePrinted Name, Title, Company —/go t
City Project Q
Manager: Eddie Za ata, Senior Project Manager �j g
ignature Printed Name, Title ate
Mayor/City ~ W� (4en►-[, A�
Manager ACi manager y2 /
Sign ure Printed Name, Title Date
G11,1 -201S --I Ste
I'aVe 2 oI 3
Contract quantity Adjustment/ Change Order
x�wHuaoue 1, rtA,
,eV, 01 l6
Project Name: 2016Wastewater Collection System Rehabilitation - CIPP Liner and Pipe Burst
Quan. Adj./Change Order No.:
Change Order Data
Item #
Item Description
p
Unit
Qty.
unit Price
Amount
Contract
Time
Adjustment
(Days)
CO2 -1
24" CIPP Liner
LF
115
$180.00
$20,700.00
CO2 -2
Traffic Control
LS
1
$2,300.00
$2,300.00
CO2 -3
Bypass Pumping
LS
1
$6,000.00
$6,000.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
Vage 3 of 3
Contract Quantity Adjustment/ Change Order
NtltlNtl NtlCK i Y x4°.
tev, 01 16
Project Name: 2016Wastewater Collection System Rehabilitation - CIPP Liner and Pipe Burst
Quan. Adj./Change Order No.:
Quantity Adjustment Data
Bid Item # Item Description Unit Qty. Unit Price Amount
Contract
Time
Adjustment
rnavci
$DAO
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0,00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
TOTALS 0.06
0
Date' 81412018
City of Round Rock
0'r
JRLNO ROCK Agenda Item Summary
Agenda Number:
Title: Consider executing Quantity Adjustment/Change Order No. 2 with T. Gray
Utility & Rehab Co., LLC for the 2016 Wastewater Collection System
Rehabilitation - CIPP Liner and Pipe Burst Project.
Type: City Manager Item
Governing Body: City Manager Approval
Agenda Date: 8/24/2018
Dept Director: Michael Thane, Director of Utilities and Environmental Services
Cost: $29,000.00
Indexes: Self -Financed Wastewater Construction
Attachments: QA -CO No. 2.pdf, LAF.pdf, MAP.pdf
Department: Utilities and Environmental Services
Text of Legislative File CM -2018-1828
Consider executing Quantity Adjustment/Change Order No. 2 with T. Gray Utility & Rehab
Co., LLC for the 2016 Wastewater Collection System Rehabilitation - CIPP Liner and Pipe
Burst Project.
The City is required to continue our Wastewater Collection System Rehabilitation program
in order to comply with the Texas Commission on Environmental Quality's (TCEQ)
Edwards Aquifer Recharge Zone Protection Program which requires that wastewater
collection systems located over the Edwards Aquifer be inspected and rehabilitated every
five years. The elimination of defects will not only help to protect the Edwards Aquifer, but
will also reduce inflow and infiltration entering the City's wastewater collection system,
thereby reducing the City's treatment cost. The City has completed the inspection of 12
sub -basins to determine areas that require rehabilitation for this project.
The work being performed under this contract includes sub -basins BC -01, BC20-Z,
CC32-Z, CC34-Z, CC35-Z, CC37-Z, LC09-Z, LC15-Z, LC16-Z, LC17-Z, LC18-Z &
LC19-Z. The project includes 2,450 linear feet of new 8 -inch through 10 -inch pipe installed
by pipe bursting, 2,650 linear feet of 8 -inch through 42 -inch CIPP liner, and construction of
six manholes.
City of Round Rock Page f Printed on 8/ M018
Agenda hem SummarY Continued CM-2018-1828
T. Gray Utility Company was awarded this contract in the amount of $536,350.
Quantity Adjustment/Change Order No. 1 (QA/CO No. 1) was approved on May 25, 2018,
This QA/CO in the amount of $6,364 brought the total construction contract to $542,714.
Quantity Adjustment/Change Order No. 2 (QA/CO No. 2) is needed for change order due
to unforeseen items during construction related to the repair of a 24 -inch line. QA/CO No. 2
is for $29,000 which brings the total construction contract to $571,714.
cost: $29,000
Source of Funds: Self -Financed Wastewater Construction
City of Round Rack Page 2 Printed on 8123/2018