Replacement of Air-Conditioning (AC) Cooling System and Upgrade of Distribution Board (DB) for Server Room

This Special Notice is Amendment No. P00001 to RFQ No. 19SN1026Q0007, issued by the Department of State's US Embassy Singapore on January 22, 2026. The amendment revises the Statement of Work for a project involving the replacement of an air-conditioning cooling system and upgrade of the distribution board for a server room at the embassy's Chancery facility located at 27 Napier Road. The revision adds a single new line item (CLIN 018) requiring the supply and installation of a ceiling cassette unit with a minimum cooling capacity of 43,000 BTU/h. This is a civilian federal contracting opportunity classified under NAICS 238210 (Electrical Contractors and Other Wiring Installation Contractors) and PSC J059 (Maintenance/Repair/Rebuild of Electrical and Electronic Equipment Components). The solicitation was posted on January 22, 2026, with a submission deadline of January 28, 2026.

The project encompasses comprehensive electrical and HVAC installation work with two primary scopes: upgrading the electrical power distribution system and replacing the air conditioning system in the server room. All work must be completed within four weeks, commencing within ten calendar days of the Notice to Proceed and finishing within seven calendar days from the start date, with work hours limited to 0800-1630 Monday through Friday, excluding local holidays. The electrical scope includes installing a 100A Square D Molded Case Circuit Breaker, galvanized steel trunking, copper cabling, and metal clad isolators, all compliant with IEC and BS standards, along with inspection and megger testing by a Licensed Electrical Worker. The CRAC unit replacement scope requires supply and installation of a Stulz CyberAir Precision Cooling unit with integrated building management systems, fire and smoke detection, water detection sensors, and chilled water piping systems, plus quarterly maintenance during a one-year Defects Liability Period and personnel training. Contractors must acknowledge receipt of the amendment prior to submission, and all other terms and conditions of the original solicitation remain in full force and effect; specific eligibility criteria are not detailed in the available documentation.