Generator Maintenance & Repair Services

The Town of Parker, Colorado is requesting proposals for comprehensive preventive maintenance, testing, emergency response, and corrective repair services for standby diesel generator systems and associated automatic transfer switches across six Town facilities, with proposals due November 6, 2026 at 2:00 p.m.

The scope covers seven generator units across six locations supporting administrative, cultural, recreational, public safety, and public works operations: Town Hall (Rolls-Royce LSA 49.3/L10, 1,515-gallon fuel capacity), PACE Center (Onan 125 kW, 200-gallon), Fieldhouse (Onan 400 kW, 800-gallon), MOTS Operations (two Detroit units at 150 kW and 250 kW), Police Department (Cummins 750 kW, 1,550-gallon), and Public Works Operations (Kohler 500 kW, 900-gallon). Deliverables include annual preventive maintenance, automatic transfer switch inspection and maintenance, annual load bank testing, oil and coolant laboratory analysis with interpretation, warranty coverage for parts and workmanship, and detailed digital reporting within five business days of scheduled visits. The Police Department requires quarterly inspections with one annual service including oil change and transfer switch test. Selected contractors must complete an initial site inventory within 30 calendar days of notice to proceed and submit an annual coordinated preventive maintenance schedule. Contractors must provide 24-hour, seven-day-per-week emergency response with guaranteed response time and maintain all necessary licenses and insurance.

Evaluation awards points across Price (30 points), Technical Approach and Ability to Meet Scope (20 points), Experience and Qualifications (20 points), Emergency Response Capability (20 points), and Reporting, Documentation, and Compliance (10 points). The Town reserves the right to reject proposals, request clarifications, conduct interviews or demonstrations, and make an award based on best value rather than lowest price alone. Written questions are due October 30, 2026 at 10:00 a.m. Pricing must remain valid for at least 120 calendar days after the proposal deadline. Proposals are submitted through the Rocky Mountain E-Purchasing System and Bonfire portal.