Brookhaven Science Associates (BSA), the M&O contractor for Brookhaven National Laboratory (BNL), is soliciting offers to construct a new main entrance portal at BNL's primary entrance, replacing the existing 1960-era security building. The project includes demolition of existing structures and construction of a modernized entrance with integrated security booths, utilities, security systems, site improvements, and supporting infrastructure, with two prefabricated booths furnished as government property. An in-person Solicitation Overview Meeting and Site Visit are mandatory for all prospective offerors to be eligible for award. Solicitation documents and amendments are accessible via a shared link provided in the notice. The estimated award is September 2026.

Brookhaven Science Associates (BSA) intends to construct a new entrance portal at Brookhaven National Laboratory's primary entrance, replacing the existing Main Gate security access point. The project involves demolition of existing security booths and construction of a new facility with structural systems, utilities, security systems, site improvements, and supporting infrastructure for full operational capability. Two prefabricated security booths will be furnished as government-furnished property. A mandatory in-person solicitation overview meeting and site visit are required for all prospective offerors to be eligible for award. Performance will be at Brookhaven National Laboratory's primary entrance.

Brookhaven Science Associates plans to replace the outdated main gate at Brookhaven National Laboratory with a new entrance portal, including demolition and construction of security booths, utilities, and site improvements. Two prefabricated security booths will be provided as government-furnished property. A mandatory in-person Solicitation Overview Meeting and Site Visit will be held on August 18, 2026, and attendance is required for award eligibility. The contract award is estimated for September 2026. Performance

Brookhaven National Laboratory intends to replace its outdated main gate security building with a new modernized entrance portal, including integrated security booths, utilities, security systems, and site improvements. The project will be performed at the Laboratory’s primary entrance, with two prefabricated security booths furnished by the government. A mandatory in-person solicitation overview meeting and site visit are required for all prospective offerors, and failure to attend will make an offeror ineligible for award. The estimated award is September 2026.