SUBJECT: Accept Work for Sanitary Sewer Rehabilitation by Cured-In-Place Pipe Method.
RECOMMENDATION: (Summary) Pass a motion to approve the final contract amount of $3,645,547.13, which is 2.77% over the original contract amount and under the 5% contingency amount, accept the work, and authorize final payment.
PROJECT NOTICE/JUSTIFICATION: Under this project, the contractor provided sanitary sewer rehabilitation by cured-in-place pipe method to deteriorated sewer collection systems throughout the City.
DESCRIPTION/SCOPE: This project consisted of sanitary sewer rehabilitation by cured-in-place method. The project was awarded to IPR South Central, LLC with an original contract amount of $3,547,128.80. The Notice to Proceed date was 01/27/2014 and the project had 540 calendar days for completion.
LOCATION: This work order project was located at various locations within Council Districts A, B, C, D, E, G, H, I, J and K.
CONTRACT COMPLETION AND COST: The contractor, IPR South Central, LLC, has completed the work under the contract. The contract was completed within the contract time. The final cost of the project is $3,645,547.13, an increase of $98,418.33 or 2.77% over the original contract amount. More diversion pumping was needed than anticipated.
The final amount of this work order contract was not affected by Change Order No. 1.
MWDBE PARTICIPATION: The MWDBE goal for this project was 21.66%. According to the Office of Business Opportunity, the actual participation was 18.59%. The contractor was awarded an “Satisfactory” rating from the Office of Business Opportunity.
Carol Ellinger Haddock, P.E.
Director
Houston Public Works
WBS# R-000295-0049-4
File No. 4258-56