Unidirectional Flushing Services

The Department of Defense, through the W6QK Acc-Apg Director, has awarded a Firm-Fixed Price contract for Unidirectional Flushing Services at Aberdeen Proving Ground, including the Edgewood and Adelphi locations. This total small business set-aside under NAICS 237110 requires the contractor to execute a comprehensive program to locate, inspect, assess, and operate distribution system valves and hydrants. Key deliverables include recording water flow and providing data in a GIS format compatible with current systems. The scope of work encompasses flushing, hydrant and valve repair or replacement, backflow prevention device testing and recertification, line repairs, and the implementation of a HAZWOPER plan and UXO sweep. The base period of performance began on September 1, 2021, and ended on August 31, 2022, with options to extend the contract for up to three additional years through August 2024. The contractor is responsible for providing all necessary tools and vehicles and must submit weekly progress reports every Monday, with a final report due within thirty days of project completion. While the contractor is not required to hold a Maryland Department of Environment certified water distribution license, they may operate under the supervision of the Department of Public Works. All services must be performed in a professional and safe manner, with acceptance and inspection occurring at the destination.