Total Small Business Set-Aside (FAR 19.5)

This is a remediation services contract for the Standard Chlorine of Delaware project. The final deadline for proposal submissions has been extended to Monday, 8 December 2025 by 5:00 PM EST. A site visit is scheduled for 02 October 2025 at 745 Governor Lea Road, New Castle, DE 19720. The contract involves a Base Single Award Task Order Contract (SATOC) and the Statement of Work has been updated through amendments. All amendments must be acknowledged in the final proposal submission.

Total Small Business Set-Aside (FAR 19.5)

This is a pre-solicitation notice for environmental remediation services at the Standard Chlorine of Delaware Superfund Site in New Castle County, Delaware. The work involves excavation, thermal treatment, bioremediation, metals stabilization, and wetland restoration over a five-year ordering period. The contract is a total small business set-aside with an estimated ceiling of $200 million. The official solicitation is expected to be released around September 15, 2025.