CM-11-05-105ROUND ROCK, TEXAS
PURPOSE. PASSION. PROSPERITY.
Item Caption:
Approval Date:
City Manager Approval Summary Sheet
Consider executing Quantity Adjustment/Change Order No. 1 with Patin Construction, LLC
for the Little Oaks Subdivision Improvements Project.
May 27, 2011
Department:
Transportation
Project Manager:
Eddie Zapata
Item Summary:
Quantity Adjustment/Change Order No. 1 will add the following items to the project scope: adjustment of an
existing 2" water main; reconstruction of two water services; and extension of an area inlet. These scope additions
were not contemplated in the original contract and became necessary due to conflicts found during construction
and/or to provide for a more appropriate final product.
Quantity Adjustment/Change Order No. 1 will also adjust the contract to currently known field quantities. These
adjustments include the following: additional flexible base required; additional concrete sidewalk; additional
concrete driveway; additional 12" storm sewer culvert; and additional water service adjustments. The requirement
for these adjustments became apparent due to actual field conditions discovered during construction.
Strategic Plan Relevance:
Goal No. 28: Provide for effective management of storm water.
Cost: $21,345.50
Source of Funds: General Self -Financed Construction
Contract Quantity Adjustment/Change Order
ROUND ROOK, TEXAS
rev, 09/10
Department: Infrastructure Development and Construction Management
Project
Name: Little Oaks Subdivision Improvements
City Project
ID Number TX03LOAK
Justification
Date:
Change Order/Quantity Adjustment
No.
Page 1 of 3
5/11/2011
1
Adjustment of 2" water main, reconstruction of two water services, and extension of area inlet not previously in the contract.
Adjustment of quantities due to actual field conditions.
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: aa
Signature
Contracts
Approval: /L-
Signature
City Staff
Approval:
City Official
Approval:
Amount
$572,569.00
$0.00
$19,595.50
$19,595.50
$592,164.50
$0.00
$1,750.00
$1,750.00
$593,914.50
150
0/0 Change
0.00%
0.31%
0.31%
0
150
Eddie Zapata, Project Manager, CORR
Tim Patin, President, Patin Construction, LLC
-6"//z///
Date
i/C/y
Date
9,. 4112., Re-. SignDanny Halden, P.E., City Engineer, CORR Date
L At R 1 E r4DLE Y - Assi s'ntirkr CITY enituva aEk
Date
nature
�- l 1-o5-jos-
/1141. -".--ROUND ROCK, TEAS
ILW[16F. MOWN /1111.1,111.
rev, 09/10
Contract Quantity Adjustment/Change Order
Chan • e Order Data
CO # 1-1
403 Briarwood 2' Water Main - Fix &
Relay
1
Unit Price
LS $750.00
Amount
$750.00
Page 2 of 3
Contract Time
Adjustment
(Days)
0
CO # 1-2
Labor & Equipment for Water Service
on Briarw000d
2
EA
$250.00
$500.00
0
CO # 1-3
1002 Tanglewood - 3' x 3' x18" Area
Inlet
1
LS
$500.00
$500.00
0
$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:
$1,750.00
0
Contract Quantity Adjustment/Change Order
ROUND ROCK, TEXAS
MM./ .1.41.0111. rwrnprein
rev, 09/10
Bid Item #
Item Descri tion and Chan ' e
5
Flexible Base
unati Adjustment Data
Unit
70
Unit Price
° h Y
CY $40.00
Amount
$2,800.00
Page 3 of 3
on ra
Time
Adjustment
(Days)
0
9
P.C. Concrete Sidewalks
700
SF
$4.00
$2,800.00
0
10
P.C. Concrete Driveways
1499
SF
$4.50
$6,745.50
0
16
20
Adjust Water Line Services
Pipe - 12" RCP (Class IV)
4
EA
$300.00
$1,200.00
0
121
LF
$50.00
$6,050.00
0
$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:
$19,595.50
0