SUBJECT: Accept Work for Sanitary Sewer Rehabilitation by Sliplining and Pipe Bursting Methods.
RECOMMENDATION: (Summary) Pass a motion to approve the final contract amount of $6,291,560.89, which is 3.52% under the original contract amount, accept the work, and authorize final payment.
PROJECT NOTICE/JUSTIFICATION: Under this project, the contractor provided sanitary sewer rehabilitation by sliplining and pipe bursting methods to deteriorated sewer collection systems throughout the City.
DESCRIPTION/SCOPE: This project consisted of sanitary sewer rehabilitation by sliplining and pipe bursting methods. The project was awarded to PM Construction & Rehab, LLC with an original contract amount of $6,520,964.23. The Notice to Proceed date was 11/05/2014 and the project had 730 calendar days for completion.
LOCATION: This work order project was located at various locations within Council Districts A, B, C, D, E, F, G, H and K.
CONTRACT COMPLETION AND COST: The contractor, PM Construction & Rehab, LLC, has completed the work under the contract. The contract was completed within the contract time with an additional 240 days approved by Change Orders No. 1 and No. 2. The final cost of the project is $6,291,560.89 a decrease of $229,403.34 or 3.52% under the original contract amount. Less pavement replacement was needed than anticipated.
The final amount of this work order contract was not affected by Change Orders No. 1 and No. 2.
MWDBE PARTICIPATION: The MWDBE goal for this project was 21.66%. According to the Office of Business Opportunity, the actual participation was 12.02%. The contractor was awarded an “Satisfactory” rating from the Office of Business Opportunity.
Carol Ellinger Haddock, P.E.
Director
Houston Public Works
WBS# R-000266-0208-4
File No. 4257-138