Infrared Heaters Gas Oil Fired.doc

DOC document 32 KB Posted

Attached to
QAHVAC28SB 1-year HVAC repair contract for SHA Centreville (Eastern Shore)
Solicitation number
BPM059074
Issued by
Queen Anne's County, Maryland

About this file

This is a maintenance checklist document and solicitation notice for the Maryland State Highway Administration (SHA) for a one-year HVAC repair and preventive maintenance contract at SHA Centreville on the Eastern Shore. The scope encompasses quarterly and seasonal maintenance services for multiple HVAC systems across the Centreville Maintenance Facility and three subordinate Eastern Shore locations: Bay Country Welcome Center, Kent Narrows Bridge House, and Stevensville Maintenance Facility. The systems requiring maintenance include rooftop packaged units, heating and ventilating units, hydronic heating coils, centrifugal pumps, exhaust fans, unit heaters (electric, gas, and oil-fired), furnaces, heat pumps, cabinet heaters, and associated controls and dampers. Quarterly maintenance tasks include fuel supply inspection, combustion air inlet checks, thermostat verification, noise and vibration assessment, exhaust vacuum operation verification, fuse and circuit breaker inspection, wiring checks, air flow switch testing, and safety control verification. Seasonal maintenance includes nozzle replacement, hanging hardware inspection, housing assembly assessment, radiant tubing inspection, ignition assembly checks, bearing and motor lubrication, and reflector and burner assembly cleaning. Proposals are due October 9, 2026, with the contract to be awarded under Maryland Small Procurement Procedures as a short-form contract.

Bidders must submit a completed state-provided Price Form with all labor, profit, overhead, and associated costs fully loaded, with prices entered in dollars and cents rounded to the nearest cent. All editable fields on the form must be completed. Bidders are required to submit a completed Bid Proposal Affidavit certifying compliance with Maryland state procurement laws, nondiscrimination policies, minority business enterprise regulations, debarment status, tax payment compliance, and conflict-of-interest certifications. Additionally, bidders must provide one or more customer references demonstrating comparable HVAC repair and maintenance experience, including customer name, contact person, phone, email, contract value, performance dates, and detailed work descriptions. The Procurement Officer reserves the right to request additional references or reject bids with insufficient references. The contract is valued at $100,000 or less, with performance and completion dates to be specified upon execution. No incumbent contractor is identified in the solicitation materials.

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Text version

INFRARED HEATERS-GAS/OIL CHECKLIST

Type of Service:

Date Of Service:

Unit Being Serviced:

Facility:

Service Technician:

QUARTERLY

FORMCHECKBOX

Check fuel supply system and inspect for leaks. Repair/Replace as required.

FORMCHECKBOX

Check combustion air inlets and connecting ductwork for obstructions and damage. Repair as needed.

FORMCHECKBOX

Verify thermostats/sensors indication of room temperature is actual room temperature.

FORMCHECKBOX

Check for noise and vibration. Repair as required.

FORMCHECKBOX

Check vacuum exhaust for proper operation. Repair as required.

FORMCHECKBOX

Check fuses and circuit breakers. Replace as needed.

FORMCHECKBOX

Check wiring for proper connections, frayed wires etc. Repair as required.

FORMCHECKBOX

Check air flow switch for proper operation. Replace as required.

FORMCHECKBOX

Check air adjustment plate. Adjust as needed.

FORMCHECKBOX

Verify functioning of all safety and auxiliary controls.

FORMCHECKBOX

Change fuel filters if the heater is oil fired.

SEASONAL

FORMCHECKBOX

Change nozzles.

FORMCHECKBOX

Inspect hanging hardware such as chains for wear or corrosion. Replace as required.

FORMCHECKBOX

Check housing assembly for deterioration. Replace/Repair as required.

FORMCHECKBOX

Inspect radiant tubing for cracks, holes or physical damage. Replace as required.

FORMCHECKBOX

Check ignition assembly. Replace as needed.

FORMCHECKBOX

Lubricate bearings, fans and motors.

FORMCHECKBOX

Inspect entire system.

FORMCHECKBOX

Inspect hanging hardware such as chains for damage and corrosion. Replace as needed.

FORMCHECKBOX

Check nozzles. Replace as required.

FORMCHECKBOX

Clean reflectors and burner assembly.

FORMCHECKBOX

Lubricate bearings, fans and motors.

FORMCHECKBOX

Clean Manufacturer’s nameplates.

File details come from the government source that posted it. Updated .