SUBJECT: Accept Work for Keegans Bayou and Greenridge Wastewater Treatment Plant Improvements.
RECOMMENDATION: (SUMMARY) Pass a motion to approve the final Contract Amount of $10,274,901.24 or 8.41% under the original Contract Amount, accept the Work and authorize final payment.
PROJECT NOTICE/JUSTIFICATION: This project was part of the City’s program to renew/replace inefficient components of the existing Wastewater Treatment Plant Facilities.
DESCRIPTION/SCOPE: This project consisted of design of various components of the subject wastewater treatment plant facilities. Infrastructure Associates, Inc. designed the project with 800 calendar days allowed for construction. The project was awarded to Industrial TX Corp. with an original Contract Amount of $11,218,270.00.
LOCATION: The project area is located at the following addresses:
| |
Location |
Address |
Council District |
| 1. |
Keegans Bayou WWTP |
9400 White Chapel Ln. |
J |
| 2. |
Greenridge WWTP |
6301 #1 W. Fuqua |
K |
CONTRACT COMPLETION AND COST: The Contractor, Industrial TX Corp., has completed the work under the subject Contract. The project was completed beyond the established completion date with an additional 389 days approved by Change Order Nos. 4, 5, 6, and 7. The final cost of the project, including overrun and underrun of estimated unit price quantities and previously approved Change Order Nos. 1, 2, 3 and 5 is $10,274,901.24, a decrease of $943,368.76 or 8.41% under the original Contract Amount. The decreased cost is a result of the difference between planned and measured quantities.
M/WSBE PARTICIPATION: The advertised M/WBE contract goal for this project was 18.00%. The M/WBE plan established for this project was 35.79%. According to Office of Business Opportunity, the participation was 39.55%. Contractor’s M/WBE performance evaluation was rated Outstanding.
_________________________________
Carol Ellinger Haddock, P.E., Director
Houston Public Works
WBS No. R-000265-0079-4