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): UPIN 19102MF14Q01; Job No: 23/0337
Vendor/Entity Legal Name (if applicable): Texas Materials Group, Inc.
MWDBE Contracted Goal (if applicable): 31%
MWDBE Current Participation (if applicable): 48.14 %
Justification for 0% MWDBE Participation Goal: N/A - Goal is not 0% and is listed above
Request Summary (Agenda Caption):
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Request for approval of a change in contract with Texas Materials Group, Inc., in connection with Barrett Station (Phase 2 - Barrett Settlement & St. Charles Place) Subdivision Drainage Improvements - 2018, with an addition in the amount of $818,339.60, Job No. 23/0337-1, UPIN 19102MF14Q01, Precinct 3, MWDBE Contracted Goal: 31%, MWDBE Current Participation: 48.14%.
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Background and Discussion:
The project is located in northeast Harris County in the San Jacinto watershed with a small portion in the Cedar Bayou watershed. It is to the south of Barrett Road, east of Crosby-Lynchburg Road, and north of Cottontail Drive. The existing drainage system is roadside ditches. The proposed improvements are to regrade roadside ditches, upsize culverts to increase capacity, and to construct a detention pond for mitigation.
The Change in contract request includes the following:
* Surveying and CAD for Lloyd Avenue: Change in construction scope adding new line item for submitting survey data to EOR to design Lloyd Ave pavement street widening for an additional cost of $12,870.00 and 0 days.
* Changes for Driveways and culverts: The quantities were missing from the contract and will be needed to complete the original scope of work. This will be an addition in the amount of $805,469.60 and 0 days.
Expected Impact:
This project seeks to reduce flooding and strengthen resiliency in Harris County by assisting in the...
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