Exhibit 1-HVAC Equipment and Task List .xlsx

XLSX spreadsheet 14 KB Posted

Attached to
HVAC Preventative Maintenance MDOT Grand Region
Solicitation number
RFP 591 260000002272 1
Issued by
Michigan

About this file

This is an HVAC Equipment and Task List exhibit for a preventative maintenance contract with the Michigan Department of Transportation (MDOT) Grand Region. The scope of work encompasses scheduled maintenance and inspections for eleven pieces of HVAC equipment across the facility, including one Lochinvar boiler, two QMark electric unit heaters, six Mitsubishi mini-split systems with six corresponding condensing units, five rooftop units from Carrier and Trane, and two Greenheck exhaust fans. Each equipment item is identified by make, model, and serial number, with detailed preventative maintenance tasks specified. The maintenance schedule varies by equipment type, with boiler and exhaust fan services required annually, mini-split systems serviced semi-annually in April and September, and rooftop units serviced on a six-month cycle. Tasks include inspections, cleaning, filter changes, lubrication, refrigerant testing, electrical component verification, and component replacements as needed.

The exhibit provides detailed specifications for routine maintenance activities but does not contain pricing information, contract term details, set-aside requirements, incumbent information, funding amounts, or bid submission deadlines. The document serves as the technical basis for establishing performance standards and service frequencies that bidders must follow to maintain all HVAC systems in proper operating condition throughout the contract period.

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Text version

Sheet1

EXHIBIT 1HVAC EQUIPMENT AND TASK LIST
EquipmentMakeModelSerial numberPM TaskBasis (frequency - schedule)
Boiler (1)LochinvarFTX400N#2220129514216Inspection of valves and piping. Test glycol and charge if needed. Disassemble and clean burners and heat exchanger. Valve off and flush the boiler. Change condesate drain filter media. Test low water cutoff test and reset. Clear obstrucions in vents and flues.Annually
ControlsJCINiagaraCheck Remote connection and reset passwords as needed.As needed as part of PM review.
Electric Unit heaters (2)QMarkCU93505483BTB CU93505483BTB1200 008 1200 009Clean and inspect for proper operationAnnually
Mini Split (6)MitsubishiPKA-A24FA PKA-A24 PKA-A24FA PKA-A12LA PKA-12LA PKA-A18HA682A02182B 82A02145B 82A02177B 25M00808 25M00803 64A09413CInspect and clean evaporator coils. Clean filters. Clean condenser unit. Inspect all mechanical and electrical systems. Inspect/clean blower.April & Sept
Mini Split Condensing Unit (6)MitsubishiPUY-A12NKA7 PUY-A12NKA7 PUY-A24NHA2 PUY-A24NHA3 PUY-A18NHA6 PUY-A24NHA213U27833B 13U27948B 81U02954B 66U01529C 66U07478C 73U01249BClean condenser coils & fan. Clear any obstructions. Inspect mechanical and electrical components. Inspect/lube fan motor if applicable.April & Sept
Roof Top Units (5)Carrier Trane Trane Trane Trane48TCEA07A2A5A0A0A0 YHD240G4RVD19K8C1A1B60000A0000000000000 YZD210F4RVE19KGC1A1B60000A00001000000000 YZD180F4RVE19KHC1A1B60000A00001000000000 YHD240G4RVD19K8C1A1B60000A00000000000000281C81768 223410278D 223310617D 223310387D 223410279DClean and inspect econimizer filter. Replace filters. Inspect electrical, mechanical, refrigerant components. Lubrication of moving parts. Clean condesing coils and fan blades. Inspect shives / change belts. Inspect/clean air grills.6 Months
Exhaust Fans (2)Greenheck6B-180-10-1-30-X21471823Clean fan. Lubricate fan and motor if applicable. Inspect electrical connections and components.Annually

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