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 - 20102MF1E501 - Job No. 22/0425
Vendor/Entity Legal Name (if applicable): CE Barker Ltd.
MWDBE Contracted Goal (if applicable): 30.60%
MWDBE Current Participation (if applicable): 27.44%
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 CE Barker Ltd., in connection with Western Homes Addition Subdivision Drainage Improvements - 2018, adding two calendar days, with an addition in the amount of $3,573.75, Job No. 22/0425-2, UPIN 20102MF1E501, Precinct 2, MWDBE Contracted Goal: 30.60%, MWDBE Current Participation: 27.44%.
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Background and Discussion:
The location of the work is in the Western Homes Subdivision is in the Halls Bayou Watershed. The proposed improvements include installation of new storm sewer system, roadway paving, driveway paving, widening and regrading of existing roadside ditches, and detention pond improvements.
The Change in contract request includes the following:
* PCO #8 - Reinforced concrete collar - Due to field conditions at two locations, it was decided that culvert between two driveways will be made continuous by adding a piece of RCP in between the culverts using concrete collars. Added new line item #113 with an added cost of $3,572.00 and 2 days.
* PCO #12 - Additional quantity of 2 for Modified Type A inlets on 5x4 Junction Boxes (line item #49) - Due to two unaccounted modified Type A inlets on 5x4 junction boxes on line item #49 in original bid quantity, the overrun is being balanced out by deducting from underrunning line item #53 - 4x11 Junction Box. Extended line item #49 by 2 Each, Deducted line item #53 1.42 Each Added $0.55 and 0 days.
* PCO #13 - Addit...
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