CM-11-02-048ROUND ROCK, TEXAS
PURPOSE. PASSION. PROSPERITY.
City Manager Approval Summary Sheet
Consider executing Quantity Adjustment/Change Order No. 1 with Enviro Remediation for
Item Caption: the 2007-2008 Wastewater Collection System Rehabilitation Project.
Approval Date: February 25, 2011
Department: Infrastructure Development and Construction Management
Project Manager: Eddie Zapata
Item Summary:
Quantity Adjustment/Change Order No. 1 is needed to make necessary repairs to an existing 8" wastewater main
crossing Onion Creek. The need for the repair was unknown prior to the bidding of this original contract and the
repair is urgently needed to protect the health, safety and welfare of the public.
Strategic Plan Relevance:
Goal No. 28.0: Protect public health and protect the environment through proper waste disposal.
Cost: $28,921
Source of Funds: Self -Financed Wastewater Construction
REV. 6/10/10
rev, 09/10
Contract Quantity Adjustment/Change Order
Department: Engineering Services Division
Project
Name: 2007-2008 Wastewater Collection System Rehabilitation
City Project
ID Number WW05RHB78
Justification
Date:
Change Order/Quantity Adjustment
No.
Page 1 of 3
2/11/2011
1
Quantity Adjustment/Change Order No. 1 is needed for an urgent repair to an existing 8" wastewater main crossing on Onion Creek.
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:
Original Contract Price Plus Change Order(s) Plus Quantity
Adjustment(s):
Original Contract Time:
Contract Time Prior to this Change Order:
Contract Time with All Approved Change Orders:
Prepared By:
Cont
Appr
City Staff
Approval:
City Official
Approval:
Sign
Si• -ture O
Signature
Amount % Chan e
$716,552.20
$0.00
$17,871.00
$17,871.00
$734,423.20
$0.00
$11,050.00
$11,050.00
0.00%
1.54%
1.54%
$745,473.20
225 calendar days
225 calendar days
230 calendar days
Eddie Zapata, Project Manager, CORR
Printed Name, Title and Company
Randall Chilton, President, Enviro Remediation
Printed Name, Title and Company
Danny Heiden, P.E., City Engineer, CORR
Printed Name, Title
LvCIJdrWpoiFity Manager, CORR
Printed Name, Title
z//44/
Date
Date
zll�-�rl
Dat
c/g2 5/i
Dat
rev, 09/10
Contract Quantity Adjustment/Change Order
Page 2 of 3
Bid Item #
New
�..�.•
Item Descri ' tion and Chan • e
Concrete Cap for 24" steel Encasement
V V. Mei
Unit
CY
Vaw
•
65130.00
Unit Price
$
Amount
$8,450.00
Contract Time
Adjustment
(Days)
New
Temporary Creek Crossing
LS
1
$2,600.00
$2,600.00
1
$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
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
TOTALS:
$11,050.00
2
ROUND ROCK, TEXAS
rev, 09/10
Contract Quantity Adjustment/Change Order
uantity Adjustment D
Page 3 of 3
Bid Item #
1
Item Descri ' tion and Chan • e
8 " PVC SDR 26 Sewer Pipe, 0' to 8' Open Cut
Unit
LF
•
105
Unit Price
$49.00
Amount
10,100.00
onra
Time
Adjustment
(Days)
8
24" Steel Encasement Pipe by Open Cut
LF
100
$101.00
$10,100.00
5
24
Trench Safety
LF
105
$1.20
$126.00
0.5
32
Erosion Control
LS
1
$2,500.00
$2,500.00
0.5
$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
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00