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. 23/0225, UPIN 18102MF0S601
Vendor/Entity Legal Name (if applicable): D & W Contractors, Inc.
MWDBE Contracted Goal (if applicable): 29%
MWDBE Current Participation (if applicable): 14.80%
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 Wallisville Road - from 965 feet west of Garth Road to 1,400 feet west of North Main Street - 2017, adding 62 calendar days, with an addition in the amount of $187,396.98, Job No. 23/0225-1, UPIN 18102MF0S601, Precinct 3, MWDBE Contracted Goal: 29%, MWDBE Current Participation: 14.80%.
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Background and Discussion:
The project includes reconstruction of Wallisville Road - from 965 feet west of Garth Rd to 1,400 feet west of North Main Street. Reconstruction includes an upgrade of the roadway from a two-lane asphalt road with open ditches to a 4-lane concrete curb and gutter boulevard with a 32' raised median.
This change in contracts includes:
* Time for installation of seal slab, dewatering and installation of cement stabilized sand under junction box number 3 - 3 days.
* Cost of tie in proposed Reinforced Concrete Box (8x4) to existing junction box - 4 ($12,020.98).
* Cost and time for well pointing due to high level of underground water ($122,500.00 - 59 days).
* Cost of removal of abandon utility pipe at station 1+02 ($200.00).
* Cost of overrunning of some of the existing bid item (Bid Item 030 Tack Coat - $5,265.00, Bid Item 065 precast reinforced concrete box (8x4) - $2,8655.00, Bid Item 096 Temporary 24 inch reinforced concrete pipe - $1,960.00, Bid Item 107 Low profile concrete barrier type 1 furnish and...
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