Pre-Solicitation Notice for Preventive Maintenance of Emergency Generators

The Department of State US Embassy Bandar Seri Begawan seeks preventive maintenance services for two Cummins diesel generator sets at the Chancery Compound, with proposals due July 14, 2026. No set-aside applies; this is an unrestricted acquisition.

Place of performance is Brunei-Muara District, Brunei. The contractor must maintain one 352DFEH Cummins Diesel Generator Set (400 KVA, 416/240V, 50Hz, 3-Phase) with associated OTPC600 transfer switch and remote annunciator panel, and one 28DGBB Cummins Diesel Generator Set (30 KVA, 416/240V, 50Hz, 3-Phase) with associated OTPC300 transfer switch, remote annunciator panel, and remote start controller panel. Services include semi-annual maintenance visits (every six months) and annual maintenance visits (every twelve months), encompassing visual inspections, battery servicing, fluid and filter management, engine air system maintenance, cooling system maintenance, AC alternator inspection, grounding system verification, and load bank testing at 75–80% rated capacity for a minimum of two hours. The contractor must provide trained and certified generator technicians, all necessary tools, diagnostic equipment including Cummins In-Power Software, materials, supplies, and consumable items. Proper disposal of hazardous materials and laboratory analysis of fuel and oil samples are contractor responsibilities.

The Independent Government Cost Estimate for the total potential period—base year September 25, 2026 through September 24, 2027, plus four one-year option periods—is $212,660. The contract is firm fixed price payable in Brunei Dollars. Minimum insurance includes Public Liability (B$100,000 bodily injury and property damage per occurrence) and Worker's Compensation per Brunei law. Award will be made to the lowest priced, acceptable, responsible offeror. A site visit is scheduled for June 23, 2026 at 9:30 a.m. The NAICS code is 811310; the PSC code is J061.