Chemical Vegetation Control Services, Birch Hill Dam, Royalston, MA

The U.S. Army Corps of Engineers - New England District is soliciting bids for chemical vegetation control services at Birch Hill Dam in Royalston, Massachusetts, under solicitation number W912WJ26QA088, with a response deadline of April 30, 2026. The scope of work requires the contractor to apply foliar chemical spray treatments to control invasive non-native vegetation across multiple designated areas totaling approximately 42.1 acres, including the main entrance and Duck Pond Area, the upstream side of the dam, the dam structure itself, and roadways adjacent to River Road, Swamp Road, and Birch Hill Dam Road within 25 feet of the shoulders. All work must adhere to the Performance Work Statement, comply with federal, state, and local environmental regulations, and meet a minimum 90% kill rate of target vegetation within 30 days of application. The contractor must provide all labor, materials, and equipment, submit pre-work documentation including safety plans, chemical safety data sheets, licenses, and CPR certifications, and deliver a post-application spray report. The contract is set aside exclusively for small businesses as defined by NAICS code 561730 with a size standard of $9.5 million in average annual receipts, and vendors must maintain an active SAM.gov registration at the time of submission to be considered responsive. The contract is anticipated to be awarded on a firm fixed-price basis and will have a performance period extending through October 26, 2026, with field work required to occur between July 28 and September 5, 2026. Contractors must conduct a pre-work conference within 14 days of award and provide seven days' advance notice before initiating field operations. All personnel must comply with stringent security and safety requirements under EM 385-1-1, including having a Level 3 Site Safety and Health Officer present on-site, certified CPR and First Aid responders for each crew, and adherence to DoD personal identity verification, antiterrorism training, and suspicious activity reporting protocols. Subcontracting is allowed under commercial services provisions, and the government retains the right to inspect and accept work on-site at the dam location, with payment processed electronically via Wide Area WorkFlow. While no contract value is specified due to unpopulated pricing fields, the solicitation emphasizes a trade-off evaluation process, considering technical merit, past performance, and price in award decisions without using a lowest price technically acceptable methodology. The government