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. 23/0360, UPIN 24208MF33K01
Vendor/Entity Legal Name (if applicable): Mar-Con Services, LLC
MWBE Contracted Goal (if applicable): 24%
MWBE Current Participation (if applicable): 100%
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 Mar-Con Services, LLC, in connection with final construction of Aldine Village (EAST) Subdivision Drainage Improvements - 2018, adding 355 days, with a deduction in the amount of $348,494.50, Job No. 23/0360-3, UPIN 24208MF33K01, Precinct 2, MWBE Contracted Goal: 24%, MWBE Current Participation: 100%.
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Background and Discussion:
The location of the work is in Aldine Village (EAST) Subdivision in the Halls Bayou Watershed. The proposed improvements include installation of new storm sewer system, roadway paving, channel construction, and driveway removal and restoration work.
The change in contract includes the following:
The line items are adjusted to reconcile overrun and underrun quantities on the project for completion of the proposed scope of work.
? The increase of quantities on overrun line-items numbers 3, 4, 6, 7, 11, 29, 30, 31, 34, 48, 55, 58 and 64 for an addition in the amount of $67,893.19.
? The decrease of quantities on underrun line-items numbers 5, 8, 9, 10, 13, 14, 16, 17, 19, 24, 25, 26, 27, 28, 32, 52, 53, 57, 65, 66, 67, 68, 69, 70, 71, 74, 75, 76, 77, 78, 79, 80, 81, 82 and 83 for a deduction in the amount of -$416,387....
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