Primary Department: County Engineer
Primary Department Head/Elected Official: Milton Rahman, PhD, P.E., PMP, CFM, ENV SP, County Engineer
Secondary Department: N/A
Secondary Department Head/Elected Official: N/A
Regular or Supplemental RCA: Regular RCA
Type of Request: Contract - Amendment
Project ID (if applicable): Job No. 24/0373, UPIN 23102MF2UN01
Vendor/Entity Legal Name (if applicable): Environmental Allies, Inc.
MWBE Contracted Goal (if applicable): 32.17%
MWBE Current Participation (if applicable): 21.62%
Justification for 0% MWBE Participation Goal: N/A - Goal is not 0% and is listed above
Grant Indirect Costs Rate (if applicable): N/A
Justification for 0% Grant Indirect Costs Rate (if applicable): N/A - Not a grant item
Request Summary (Agenda Caption):
title
Request for approval of a change in contract with Environmental Allies, Inc., in connection with Roadway - Blackhawk Blvd - Scarsdale Blvd to Sam Houston Pkwy - P2 - 2022, with an addition in the amount of $85,164.17, Job No. 24/0373-2, UPIN 23102MF2UN01, Precinct 2, MWBE Contracted Goal: 32.17%, MWBE Current Participation: 21.62%.
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Background and Discussion:
Harris County intends to provide improvements to Blackhawk Boulevard from Scarsdale Boulevard to South Sam Houston Parkway East, within Precinct 2 including sidewalks, replacing damaged roadway pavement, new curb ramps, etc.
Summary of PCO-3: The original contract included Bid Item 013, "Manipulation of Cement for Stabilized Subgrade (8" Depth)," for 7,199 SY at $15.00/SY. However, this item did not account for the cement tonnage required for proper subgrade stabilization. During construction, it was found that HC Specification Item 276, "Cement Treatment (8" Depth)," was missing as a pay item. To address this, the Engineer of Record recommended replacing Bid Item 013 with a new pay item for Cement Treatment (8" Depth). This proposal includes:
* Add New Line Item: Cement Treatment (8" Depth), 7,199 SY @ $26.83/SY = $193,14...
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