CENTERLINE MECHANICAL LLC

THE PURPOSE OF THIS MODIFICATION IS TO ADD FUNDING FOR OPTION YEAR 2 - HVAC MINOR REPAIRS.

EXERCISE OPTION YEAR 3

HVAC PREVENTATIVE MAINTENANCE FOR USDA NRCS TUCSON PLANT MATERIALS CENTER (PMC) LOCATED IN TUCSON, AZ

THE PURPOSE OF THIS MODIFICATION IS TO ADD FUNDING FOR OPTION YEAR 2 - HVAC MINOR REPAIRS.

THE PURPOSE OF THIS MODIFICATION IS TO ADD FUNDING FOR OPTION YEAR 2 - HVAC MINOR REPAIRS, AND TO ADD CLAUSE DOE-H-2089 - COMPLIANCE WITH FEDERAL ANTI-DISCRIMINATION LAWS INTO THE TASK ORDER.

EO14042 - COMPRESSOR MAINTENANCE CONTRACT

EXERCISE OF OPTION YEAR THREE AND OPTION CLAUSE CORRECTION.

MODIFICATION P00011 - MINOR REPAIRS, WATER FOUNTAIN REPLACEMENT

THE PURPOSE OF THIS MODIFICATION IS TO EXERCISE OPTION YEAR 2 AND OBLIGATE APPLICABLE FUNDING FOR HVAC PREVENTATIVE MAINTENANCE SERVICES.

INSTALL AC UNIT

**EMERGENCY** HEAT EXCHANGER REPAIR B60

SAVAHCS REQUIRES EMERGENCY REQUIREMENT TO FIX HOT WATER EXCHANGER IN BUILDING 60

EO14042 - COMPRESSOR MAINTENANCE CONTRACT

WALK-IN REFRIGERATOR/FREEZER PREVENTATIVE MAINTENANCE

THE PURPOSE OF THIS MODIFICATION IS TO ADD FUNDING TO CLIN 10002 FOR MINOR REPAIRS.

EO14042 - COMPRESSOR MAINTENANCE CONTRACT

THE PURPOSE OF THIS MODIFICATION IS TO ADD FUNDING TO CLIN 10002 FOR MINOR REPAIRS.

THE PURPOSE OF THIS MODIFICATION IS TO ADD FUNDING TO CLIN 10002 FOR MINOR REPAIRS.

THE LOCATION NEEDS A QUALIFIED CONTRACTOR TO PROVIDE LABOR, SUPERVISION, EQUIPMENT, AND SUPPLIES/MATERIALS, EXCEPT THOSE FURNISHED BY THE GOVERNMENT, NECESSARY TO PERFORM A WALK-IN FREEZER #314 CONDENSER/COMPRESSOR REPLACEMENT AS DESCRIBED.

THE PURPOSE OF THIS MODIFICATION IS TO ADD FUNDING TO CLIN 10002 FOR MINOR REPAIRS.

ANNUAL INSPECTION AND SERVICE FOR BOILERS AND CHILLERS

EO14042 - COMPRESSOR MAINTENANCE CONTRACT

THE PURPOSE OF THIS MODIFICATION IS TO EXERCISE OPTION YEAR ONE (1) WITH A PERIOD OF PERFORMANCE OF 01 APRIL 2024 THROUGH 31 MARCH 2025.

THE PURPOSE OF THIS MODIFICATION IS TO EXERCISE OPTION YEAR 4 (04/03/2024 TO 04/02/2025).

EO14042 - COMPRESSOR MAINTENANCE CONTRACT

COMPRESSOR MAINTENANCE CONTRACT

MODIFICATION TO ADD ADDITIONAL FUNDS FOR COST REIMBURSABLE REPAIRS AS NEEDED. PRIOR APPROVAL REQUIRED FOR USE BY COR/CO.

MODIFICATION TO ADD ADDITIONAL FUNDS FOR COST REIMBURSABLE REPAIRS AS NEEDED. PRIOR APPROVAL REQUIRED FOR USE BY COR/CO.

EO14042 - COMPRESSOR MAINTENANCE CONTRACT

MODIFICATION TO DE-OBLIGATE UNUSED FUNDS FOR FINAL CLOSEOUT. TOTAL CONTRACT VALUE IS DECREASED BY $55,469.65 CHANGED FROM $908,501.96 TO $852,732.31. WESTERN AREA POWER ADMINISTRATION DESERT SOUTHWEST REGION

WALK-IN REFRIGERATOR/FREEZER PREVENTATIVE MAINTENANCE FUNDING OY 1

MODIFICATION TO ADD ADDITIONAL FUNDS FOR COST REIMBURSABLE REPAIRS AS NEEDED. PRIOR APPROVAL REQUIRED FOR USE BY COR/CO.

REPLACEMENT OF TRANSDUCERS, RELIEF VALVES AND REFIRGERANT (EAST CHILLER)

FREEZER REPAIR

MODIFICATION TO ADD ADDITIONAL FUNDS FOR COST REIMBURSABLE REPAIRS AS NEEDED. PRIOR APPROVAL REQUIRED FOR USE BY COR/CO.

COMPRESSOR MAINTENANCE BASE YEAR TASK ORDER

EMERGENCY COOLING TOWER REPAIRS

ANNUAL INSPECTION AND SERVICE FOR BOILERS AND CHILLERS

COMPRESSOR REPLACEMENT WALK-IN

HVAC PREVENTATIVE MAINTENANCE SERVICE CONTRACT AWARD,

HVAC PREVENTATIVE MAINTENANCE CONTRACT USDA NRCS TUCSON PLANT MATERIALS CENTER

ANNUAL HEATING AND COOLING MAINTENANCE SERVICE FOR SANTA CATALINA RANGER DISTRICT. THIS MAINTENANCE SERVICE WILL PROVIDE MAINTENANCE ON ALL SYSTEMS FOR DISTRICT FACILITIES INCLUDING SWAMP COOLERS, AIR CONDITION UNITS, AND FURNACES (13 UNITS IN TOTAL)

MODIFICATION TO DE-OBLIGATE UNUSED FUNDS FOR FINAL CLOSEOUT. CONTRACT VALUE DECREASES BY $674.62 CHANGED FROM $47,000.00TO $46,325.38 WESTERN AREA POWER ADMINISTRATION, DESERT SOUTHWEST REGION, PHOENIX

EO14042 - COMPRESSOR MAINTENANCE CONTRACT

WALK-IN REFRIGERATOR/FREEZER PREVENTATIVE MAINTENANCE CONTRACT

THE WESTERN AREA POWER ADMINISTRATION (WAPA), DESERT SOUTHWEST (DSW) REGION REQUIRES THE REPLACEMENT OF COOLING TOWERS 2 AND 3 AT WAPAS DSW REGIONS PHOENIX, AZ OFFICE.

MODIFICATION TO ADD FUNDING FOR REPAIR CLIN FOR OPTION YEAR 4.

REPLACEMENT OF FIVE EXHAUST FANS.

HEATING, VENTILATION AND AIR CONDITIONING (HVAC) CONTROL SYSTEM POINT-TO-POINT INSPECTION/VERIFICATION, WESTERN AREA POWER ADMINISTRATION, DESERT SOUTHWEST REGION, PHOENIX

ANNUAL INSPECTION AND SERVICE FOR BOILERS AND CHILLERS