CM-2019-0373 - 12/2/2019 City of Round Rock
ROUND ROCK
TEXAS Agenda Item Summary
Agenda Number:
Title: Consider executing Quantity Adjustment/Change Order No. 1 with Patin
Construction, LLC for the Westside Trail Improvement Project.
Type: City Manager Item
Governing Body: City Manager Approval
Agenda Date: 11/29/2019
Dept Director: Rick Atkins, Director
Cost: $9,764.00
Indexes: 2017 General Obligation Bonds
Attachments: Change Order 1 - Patin (Signed), LAF-QA-CO#1 w- Patin Construction,
LLC-Westside Trail (00435671xA08F8)
Department: Parks and Recreation Department
Text of Legislative File CM-2019-0373
This item will authorize the City Manager to execute a change order with Patin Construction.
During the construction of the Round Rock West Greenbelt trail, sections of trail were found to
be out of ADA compliance. The original plan of replacing existing asphalt with new concrete
trail at the current grades would result in the same failure. A series of ramps and landings are
required to bring the trail section into ADA compliance. Drains are included in this change
order to help facilitate drainage in the area due to the new grades.
The Westside Trail Improvement Project identified two sections of trail at the Round Rock West
Greenbelt and Behrens Ranch Greenbelt that has required continued monitoring and
maintenance because of instability of asphalt and decomposed granite as a trail surface,
causing ADA compliance and safety issues. Round Rock Parks and Recreation has proposed
to construct concrete trails in place of the asphalt and decomposed granite to correct ADA
compliance issues and also for ease of maintenance, reducing the required man hours to keep
these two sections of trail to Round Rock standards.
Cost:$9,764.00
Source of Funds: 2017 General Obligation Bonds
Cityo/Round Rock Page 1 Printed on 1112712019
Page I of 3
Contract Quantity Adjustment/Change order
Rn no
rev,01/16
Department: 2300
Project
Name: Westside Trail Project Date: 11/18/19
City Project Change Order/Quantity
ID Number Adjustment No. 1
3800 West 2nd St
Vendor Patin Construction LLC Taylor,TX 78574 512-269-1071
Company Name Address Phone No.
Justification
During construction,sections of trail were found to be out of ADA compliance,where replacing existing asphalt with new concrete at the
current grades would not have solved the issues.A series of ramps and landings are needed to bring the trail section into compliance.Drains
are included in this change order to provide adequate drainage for the revised grades.
SUMMARY Amount ®/o Change
Original Contract Price:
$541,334.65
Previous Quantity Adjustment(s): ;✓ jiii/' 9
This Quantity Adjustment: $0.00
Total Quantity Adjustment(s): !
Total Contract Price with Quantity Adjustment(s):
41, 34.65
Previous Change Order(s): 0%
This Change Order: $9,764.00 2%
Total Change Order(s)To Date: $9,764.00 2%
Adjusted Contract Price [Original Contract Price Plus
Quantity Adjustment(s)Plus Change Order(s)]:
$551,098 65 t
Difference between Original and Adjusted Contract Prices. $9,764,00
Original Contract Time: 150 days
Time Adjustment by previous Quan.Adj/Change Order: none
Time Adjustment by this Quan.Adj./Change Order: 30 days
New Contract Time: 180 days
5 omitted Yor 11„pprgvat� ;
Prepared By: 1% Michael Chau,Park Development Specialist,CORR 11/18/19
Sig a Printed Name,Title,Company Date
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Signature Printed Name,Title Date
Page 2 of 3
Contract Quantity Adjustment/Change Order
rev,OE(d6
Project Name: Westside Trail Project
Quan.Adj./Change Order No.: 1
Change Order Data
77771,77
Contract
Time
Item# Item Description Unit Qty Adjustment
Unit Price Amount (Davs)
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8'Concrete Trail Section per Revised
1 Grading SF 3088 $3.00 $9,264.00 30
2 8"Sch 40 PVC Drain Pipes LF 20 $25.00 $500.00
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Page 3 of 3
Contract Quantity Adjustment/Change Order
aawno Rxx r,r,;
Project Name: Westside Trail Project
Quan.Adj./Change Order No.: 1
Quantity Adjustment Data
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