Generators Preventive Maintenance Services
Overview
Buyer
Place of Performance
NAICS
PSC
Set Aside
Original Source
Timeline
Qualification Details
Fit reasons
- NAICS alignment with historical contract wins in similar service areas.
- Scope strongly matches core technical capabilities and delivery model.
Risks
- Past performance thresholds may require one additional teaming partner.
- Potential clarification needed on staffing minimums before bid/no-bid.
Next steps
Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.
Quick Summary
The U.S. Embassy in Mexico City is soliciting proposals for Generators Preventive Maintenance Services at its New Embassy Compound. This UNRESTRICTED opportunity seeks a contractor to perform annual and semi-annual maintenance and inspection services for facility low voltage diesel standby generator systems. The contract will be a Firm Fixed-Price award for a base year plus two 12-month option periods. Proposals are due March 27, 2026, by 10:00 hours, Mexico City local time.
Scope of Work
The contractor will provide comprehensive preventive maintenance for six (6) Caterpillar (CAT) 3516C generators (2812-2817 KVA each) and their associated fuel, cooling, starting, transfer, control, and paralleling switchgear systems. Services include detailed inspections, cleaning, fluid/filter replacement, battery servicing, engine/cooling/electrical system checks, and no-load/load testing (minimum 1 hour under load or 2 hours with a load bank at 80% capacity). The contractor must supply all necessary OEM-approved expendable parts. While repairs are not included in the base services, current labor rates for potential repairs must be provided, with separate authorization required for any repair work. Required documentation includes a Safety Plan, Job Hazard Analysis (JHA), maintenance checklists, chemical analysis reports, and detailed maintenance reports.
Contract & Timeline
- Contract Type: Firm Fixed-Price
- Period of Performance: Base year + two 12-month option periods
- Set-Aside: UNRESTRICTED
- Offer Due Date: March 27, 2026, 10:00 hours, Mexico City local time
- Published Date: March 2, 2026
- Site Visit/Pre-proposal Conference: March 12, 2026, 10:00 hours, Mexico City Time. Interested offerors must contact the Contracts team for attendance details.
- Questions Deadline: March 19, 2026, before 10:00 hours, Mexico City Time
Eligibility & Evaluation
Offerors must be legally authorized to operate in Mexico or the U.S., possess relevant trade-specific licenses, and demonstrate experience with Caterpillar (CAT) diesel-powered generator systems. Proof of being an authorized service provider for CAT generator equipment is required. Active registration in SAM.gov is mandatory. Award will be made to the lowest-priced, technically acceptable, responsible offeror, based on compliance with RFQ terms, technical information, and FAR 9.1 responsibility criteria. The Government may award based on initial offers without discussions.
Additional Notes
Technicians must be qualified, trained, and certified, with potential background checks and security clearances for access to Controlled-Access Areas (CAA/PCC). Strict adherence to U.S. Embassy security protocols is required. All inquiries must be directed to MexicoCityGSOSolicitations@groups.state.gov to avoid jeopardizing the solicitation process.