Department: County Engineer
Department Head/Elected Official: Milton Rahman, PhD, P.E., PMP, CFM, ENV SP, County Engineer
Regular or Supplemental RCA: Regular RCA
Type of Request: Contract - Amendment
Project ID (if applicable): Job No. 24/0018, UPIN 22102MF28U02
Vendor/Entity Legal Name (if applicable): D & W Contractors, Inc.
MWDBE Contracted Goal (if applicable): 26%
MWDBE Current Participation (if applicable): 49.95%
Justification for 0% MWDBE Participation Goal: N/A - Goal is not 0% and is listed above
Request Summary (Agenda Caption):
title
Request for approval of a change in contract with D & W Contractors, Inc., in connection with Sidewalk - Woodforest Boulevard Phase II - 2022, adding 3 calendar days, with an addition in the amount of $10,386.00, Job No. 24/0018-2, UPIN 22102MF28U02, Precinct 2, MWDBE Contracted Goal: 26%, MWDBE Current Participation: 49.95%.
end
Background and Discussion:
This project consists of the construction of approximately 11,400 linear feet of 6-foot-wide sidewalks along north and south Woodforest Boulevard. The project limits are from Redstone Street to Freeport Street.
This change order includes the following:
- While removing the existing ramp at the intersection of Castlebar Court and Woodforest Boulevard, the contractor uncovered a sinkhole caused by erosion of the soil beneath the roadway. The affected areas measure approximately 4 x 3 feet and 6 x 4 feet where soil has been washed out. The engineer of record has recommended the use of flowable fill to restore the stability of the roadway and address the underlying erosion. This change order will add $1,800.00 to the contract with no additional days.
- Due to the shortage of 5-inches Cedar Elm trees and the significant cost increase associated with sourcing them from out of state, it has been decided to use an alternative tree species. The engineer of record recommends substituting with Live Oak trees to maintain project timelines and budget. This change order will add $8,106.00 to the contract with no additional days.
- The existing walkway is made of exposed aggregate concrete, chosen for its durability and resilience, particularly in response to Houston’s high rainfall and the surrounding tree coverage. To ensure uniformity and preserve the aesthetic and functional qualities of the sidewalk, it has been agreed that using the same material for repairs is the most appropriate solution. This approach will maintain consistency with the existing walkway and avoid potential issues that could arise from using a different concrete finish. This change order will add $480.00 to the contract with an additional 3 days.
Expected Impact:
Increase the cost and adding additional days to the contract time.
Alternative Options:
No action will result in substandard construction.
Alignment with Goal(s):
_ Justice and Safety
_ Economic Opportunity
_ Housing
_ Public Health
x Transportation
_ Flooding
_ Environment
_ Governance and Customer Service
Prior Court Action (if any):
|
Date |
Agenda Item # |
Action Taken |
|
03/26/2024 |
24-1859 |
Contract Award |
Location:
Address (if applicable):
Precinct(s): Precinct 2
|
Fiscal and Personnel Summary |
|
Service Name |
Engineering |
|
|
|
Current Fiscal Year Cost |
Annual Fiscal Cost |
|
|
Labor |
Non-Labor |
Total |
Recurring Expenses |
|
Funding Sources |
|
|
Existing Budget |
|
|
|
|
|
1070 - Mobility Fund |
$ |
$10,386.00 |
$10,386.00 |
$ |
|
Choose an item. |
$ |
$ |
$ |
$ |
|
Choose an item. |
$ |
$ |
$ |
$ |
|
Total Current Budget |
$ |
$10,386.00 |
$10,386.00 |
$ |
|
Additional Budget Request (Requires Fiscal Review Request Form) |
|
|
Choose an item. |
$ |
$ |
$ |
$ |
|
Choose an item. |
$ |
$ |
$ |
$ |
|
Choose an item. |
$ |
$ |
$ |
$ |
|
Total Additional Budget Request |
$ |
$ |
$ |
$ |
|
Total Funding Request |
$ |
$10,386.00 |
$10,386.00 |
$ |
|
Personnel (Fill out section only if requesting new PCNs) |
|
|
Current Position Count for Service |
- |
- |
- |
- |
|
Additional Positions Request |
- |
- |
- |
- |
|
Total Personnel |
- |
- |
- |
- |
Anticipated Court Date: December 10, 2024
Anticipated Implementation Date (if different from Court date): N/A
Emergency/Disaster Recovery Note: Not an emergency, disaster, or COVID-19 related item
Contact(s) name, title, department: Erwin Burden, PE, Senior Director of Capital Projects Infrastructure, Harris County Engineering Department
Attachments (if applicable): County Auditor’s Form 1258B