Air Compressors and Install at Satellite Maintenance Facility (Re-Bid)

The City of Chesapeake is requesting bids for purchase and installation of two 20-horsepower rotary screw air compressors with dryers and ventilation at its Satellite Maintenance Facility (3316 S. Military Highway), with bids due September 30, 2026 at 2:00 p.m. EST and a virtual bid opening on September 30 at 2:15 p.m. via Zoom. This is a re-bid.

The compressors must be EPA Act compliant with specified operational and efficiency parameters: 160 psig operating pressure, 77.40 cfm flow rate, three-stage separator with 2 ppm or less oil carry-over, 10 micron oil filter, 4 micron air filter, 40 micron filter mat, 91% motor efficiency at full load, IP 55 protection rating, and sound pressure not exceeding 68 dba. The package includes a compressor controller for programmable switching operation. Installation services encompass system shutdown and air bleeding, isolation valve installation, removal and relocation of existing equipment, integration with existing piping, bypass filters and dryers, pressure testing, electrical disconnects and new conduit, condensate management systems, two 5,000 CFM exhaust fans, and a control cabinet with thermostat. Delivery and installation must be completed within 60 days of contract award.

Bidders must demonstrate five years' experience in industrial air compressor installation and maintenance, provide a minimum of four references, and offer a one-year minimum warranty on parts and labor with 24/7 post-installation support. Required documentation includes a notarized certification of immigration law compliance, Virginia State Corporation Commission registration, litigation disclosure responses, and SWaM certification documentation if applicable. Insurance requirements include workers' compensation, $100,000 employer's liability per injury, $1,000,000 commercial general liability per occurrence ($2,000,000 aggregate) with the City named as additional insured, $1,000,000 automobile liability combined single limit, and $5,000,000 excess liability aggregate. Questions are due September 16, 2026 at 2:00 p.m. Bidders must submit unit costs and totals for all line items including labor, materials, supervision, equipment, taxes, insurance, and permits. Award will be made to the lowest responsive and responsible bidder.