From
Patricia D. B. Redfearn, Ph.D., Solid Waste and Recycling Manager
Title
Contract with Tri-Con Works LLC for Landfill Gas Collection and Control System Improvements in the amount of $946,169.95
Presenter
Patricia D. B. Redfearn, Ph.D., Solid Waste and Recycling Manager
Recommended Action
Approve
Analysis
The City of Grand Prairie Landfill has had a gas control and collection system in place since 2000. During that time, waste deposition has increased in lifts requiring wells to be raised. The system has aged and has periodically been repaired and improved. This project will provide for replacement of pinched off wells, an increase to the current density of the well-field, a new, larger header, lateral piping, condensate pumps, isolation valves and new siting of the flare skid.
Notice of bid #17146 was advertised in the Fort Worth Star Telegram and was distributed to eight vendors. There was one Grand Prairie vendor who did not respond to the bid. Five bids was received as shown on attachment A and publicly opened and read on October 11, 2017.
The best value bid received from Tri-Con Works LLC. meets specifications and is recommended for award. Tri-Con Works LLC is located in Houston, TX.
Financial Consideration
Funding for the contract with Tri-Con Works LLC for Landfill Gas Collection and Control System Improvements, in the amount of $946,170, is available in the Solid Waste Capital Projects Fund (502792) WO #01408703 (Landfill Gas Collection IV).