Department: County Engineer
Department Head/Elected Official: Milton Rahman, PhD, P.E, PMP, CFM, County Engineer
Regular or Supplemental RCA: Regular RCA
Type of Request: Contract - Amendment
Project ID (if applicable): UPIN 20090MF1H201, Job No. 21/0236-1
Vendor/Entity Legal Name (if applicable): WadeCon, LLC
MWDBE Contracted Goal (if applicable):11%
MWDBE Current Participation (if applicable): 10%
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 WadeCon, LLC in connection with the Baybrook and Seascape Subdivisions Drainage Improvements - 2019, adding 7 calendar days, with an addition in the amount of $28,952.65, Job No. 21/0236-1, UPIN 20090MF1H201, Precinct 2, MWDBE Contracted Goal: 11%, MWDBE Participation Goal 10%.
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Background and Discussion:
The project is located in Southeast Harris County, with most of the project area being within the Baybrook and Seascape Subdivision. The scope and proposed improvements include storm sewer system upgrades along Red Bluff Rd. east and west of HCFCD unit F220-02-00, Park Rd. north to Red Bluff Rd., ant the outfall from Kildeer Rd.
The scope and proposed improvements include changes for:
* PCO 1 Existing 24-inch RCP on Albatross - The price in the contract for removing pipe is $20 /LF on Pay Item 4. An additional 400 LF of pipe removal is needed at $20 /LF is $8,000. The County therefore, will receive credit for 31 CY of Pay Item 7 for Abandon and Grout Fill Existing Pipe at $200 /CY or $6,200. For a total increase in contract price of $1,800.
* PCO 3 Outfall Manhole at Sta. 11 + 95 - The existing storm manhole at STA #11+95 is in very close proximity to the homeowner's fence. It is so close that removing and installing a new manhole will require the fence to be removed and rebuilt. The existing manhole is in very good shape and it appears that the existing 30" pipe can removed ...
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