Please take these columns and sumerize them but just like I want actual classe which I can later use in a zero shot classification so take all the ones that are similar and class them toghters

Service
STOREROOM
EMERGENCY POWER
MASTS AND TOWERS
APPLIANCES
GENERAL INFRASTRUCTURE
APPLIANCES
MECHANICAL UNITS
SOFT SERVICE
DIRECT CURRENT POWER
SOFT SERVICES
Warehouse
GENERAL INFRASTRUCTURE
HVACR
Block A
NULL
GENERAL INFRASTRUCTURE
SECURITY
ACCESS CONTROL
LIFTS
Block A
GENERAL INFASTRUCTURE
INDOOR PLANTS
SECURITY
DIRECT CURRENT POWER
WORK PLACE SERVICES
AIR-CONDITIONING
GENERAL INFRASTRUCTURE
Absa Locker
NULL
ELECTRICAL
SOFT SERVICES
GENERAL BUILDING SERVICES
GENERAL INFRASTRUCTURE
APPLIANCES
AIR-CONDITIONING
AIRCONDITIONING
Absa Locker
WORKPLACE SERVICES
OFFICE PLANTS
GENERAL BUILDING SERVICES
Absa Locker
MECHANICAL UNITS
SOFT SERVICES
MASTS AND TOWERS
Third Floor
EMERGENCY POWER
MECHANICAL UNITS
SOFT SERVICES
WORKPLACE SERVICE
FIRE
HVAC
NULL
Block F
FIXED SYSTEMS
NULL
UNINTERRUPTED POWER
EMERGENCY POWER
Block B
APPLIANCES
Soft Services
MASTS AND TOWERS
FIRE
RATM13973X-Tshakhuma Mall
General Infrastracture
SOFT SERVICES
SAB Chamdor
VEHICLE
SECURITY
DIRECT CURRENT POWER
GENERAL INFRASTRUCTURE
Maintenance Significant Equipment
FIRE
WATER RETICULATION
Absa Locker
Block F
FIRE
GENERAL INFASTRUCTURE
SOFT SERVICES
WORK PLACE SERVICES
Block D
Block D
Workplace Services
SECURITY
GENERAL INFRASTRUCTURE
WATER RETICULATION
SOFT SERVICES
HVAC
EMERGENCY POWER
VEHICLES
GENERAL INFRASTRUTURE
MECHANICAL UNITS
NULL
Warehouse
MECHANIOCAL UNITS
HVACR
HVACR
VEHICLES
HVAC
FIRE
ELECTRICAL
FIRE
FIRE
MECHANICAL UNIT
Block E
GENERAL INFRASTRUCTURE
Block E
SOFT SERVICE
STOREROOM
Mechanical Units
NULL
ALTERNATIVE POWER
GENERAL INFRASTRUCTURE
MECHANICAL UNITS
Emergency Power
UNITERRUPTED POWER
SOFT SERVCES
EMERGENCY POWER
UNINTERRUPTED POWER
FIRE
Block F
Second Floor
GENERAL INFRUSTRUCTURE
Warehouse
RATM10271X-Hartbeesfontein
Fire Protection Services
FIRE
GENERAL INFASTRUCTURE
GENERAL INFRASTRUCTURE
SECURITY
SOFT SERVICES
WORK PLACE SERVICES
STOREROOM
ELECTRICAL
Mechamical Units
Mechanical Unit
GENERAL INFASTRUCTURE
SOFT SERVICES
Block C
WORK PLACE SERVICES
SECURITY
GENERAL INFRASTRUCTURE
GENERAL INFRASTRUCTURE
Corner Building: Ground Floor
MASTS AND TOWERS
GENERAL INFASTRUCTURE
Soft Services
DOOR, ROLLER SHUTTER
HV
Block A
Main Administration Building
SOFT SERVICE
WORKPLACE SERVICES
DIRECT CURRENT POWER
MECHANICAL UNITS
SAFETY HEALTH AND ENVIRONMENT
SOFT SERVICES
Maintenance Significant Equipment
APPLIANCES
SOFT SERVICES
MASTS AND TOWERS
Maintenance Significant Equipment
APPLIANCES
Block A
MECHANICAL UNITS
ALTERNATIVE POWER
Warehouse
WATER RETICULATION
GENERAL INFRASTRUCTURE
GENERAL INFRASTRUCTURE
UNINTERRUPTED POWER
DIRECT CURRENT POWER
MECHANIOCAL UNITS
West Podium
STOREROOM
CABLE PRESSURISATION AND DEHYDRATION
Maintenance Significant Equipment
FIRE
GENERAL INFRASTRUCTURE
SOFT SERVICE
GENERAL INFRASTURE
MECHANICAL UNITS
WORKPLACE SERVICES
Block D
APPLIANCES
DIRECT CURRENT POWER
GENERAL INFRASTRUCTURE
NULL
Block G
APPLIANCES
EMERGENCY POWER
MASTS AND TOWERS
FIRE
EMERGENCY POWER
ELECTRICAL
West Podium
Block C
SOFT SERVICES
SECURITY
Maintenance Significant Equipment
Block C
STOREROOM
SOFT SERVICES
Absa Locker
EMERGENCY POWER
Maintenance Significant Equipment
ACCOMMODATION
SOFT SERVICES
MECHANICAL UNITS
GENERAL INFASTRUCTURE
HVACR
EMERGENCY POWER
Maintenance Significant Equipment
INDOOR PLANTS
FIRE
NANA
NULL
REMOTE MONITORING
SOFT SERVICE
WORKPLACE SERVICE
GENERAL INFRASTRUCTURE
MEDIUM VOLTAGE
SOFT SERVCES
GENERAL INFRASTRUCTURE
MASTS AND TOWERS
GENERAL INFRASTRUCTURE
MECHANICAL UNITS
Block A
WORKPLACE SERVICES
NULL
Block A
EMERGENCY POWER
HVACR
GENERAL BUILDING SERVICES
LIFTS
GENERAL INFRASTRUCTURE
ELECTRICAL
UNINTERRUPTED POWER SYSTEM
ELECTRICAL
GENERAL INFRASTRUCTURE
MACHANICAL UNITS
NULL
GENERAL INFRASTRUCTURE
UNINTERRUPTED POWER
VACUUM SYSTEM
PRESSURE SYSTEM
Maintenance Significant Equipment
Maintenance Significant Equipment
SOFT SERVICES
MECHANICAL UNITS
NULL
WATER RETICULATION
GENERAL INFRUSTRUCTURE
EMERGENCY POWER
SOFT SERVICES
MECHANICAL UNITS
HVAC
MASTS AND TOWERS
EMERGENCY POWER SYSYTEM
NULL
GENERAL INFRASTRUCTURE
MECHANICAL UNITS
DIRECT CURRENT POWER
WORKPLACE SERVICE
STOREROOM
SOFT SERVCES
NULL
Block A
SECURITY
SOFT SERVICE
MECHANICAL UNITS
FIRE
EMERGENCY POWER
General Infrastracture
Absa Locker
HVACR
Water Dispensers / Coffee Rentals
GENERAL INFRASTRUCTURE
RATM9036X-TONGAAT 2
Forth Floor
GENERAL INFASTRUCTURE
Block F
EMERGENCY POWER
SOFT SERVICE
APPLIANCES
MECHANICAL UNITS
RATM8733X-TONGAAT 1
FIRE
MECHANIOCAL UNITS
GENERAL INFRASTRUCTURE
MASTS AND TOWERS
GENERAL INFRASTRUCTURE
Absa Locker
Block E
NULL
STOREROOM
GENERAL INFRASTRUCTURE
FIRE
FIRE
ACCESS CONTROL
GENERAL INFRASTRUTURE
WELDING
ALTERNATIVE POWER
WORK PLACE SERVICES
SOFT SERVICES
WATER RETICULATION
DOOR, ROLLER SHUTTER
SECURITY
MECHANICAL UNITS
NULL
Block G
SAB Chamdor
Block E
Block G
EMERGENCY POWER
SOFT SERVCES
SOFT SERVICES
FIRE
MECHANICAL UNITS
CUSTOM
Block B
SOFT SERVICES
MECHANICAL UNITS
ACCESS CONTROL
AIR-CONDITIONING
FIRE
NULL
REMOTE MONITORING
SOFT SERVCES
SECURITY
HVACR
LIFTS
Water Dispensers / Coffee Rentals
SAFETY HEALTH AND ENVIRONMENT
EMERGENCY POWER
VEHICLE
WORKPLACE SERVICE
Maintenance Significant Equipment
WELDING EQUIPMENT
GENERAL INFRASTURE
FIXED SYSTEMS
SOFT SERVICES
EMERGENCY POWER
SAFETY HEALTH AND ENVIRONMENT
SOFT SERVICES
Block F
GENERAL INFRASTRUCTURE
GENERAL INFRASTRUCTURE
Maintenance Significant Equipment
GENERAL INFRUSTRUCTURE
HVACR
WELDING EQUIPMENT
ACCESS CONTROL
General Equipment
Vehicle Equipment
GENERAL INFRASTRUCTURE
SOFT SERVICES
Maintenance Significant Equipment
GENERAL INFASTRUCTURE
FIXED SYSTEMS
Block B
Water Reticulation
ACCOMMODATION
ELECTRICAL
WATER RETICULATION
GENERAL INFUSTRUCTURE
NULL
MASTS AND TOWERS
SOFT SERVICES
Block D
MASTS AND TOWERS
SECURITY
MECHANIOCAL UNITS
GENERAL INFRASTRUCTURE
Block C
SOFT SERVICES
SECURITY
SOFT SERVCES
Block A
GENERAL INFRASTRUCTURE
ACCESS CONTROL
GENERAL INFRASTRUCTURE
Block F
LAB EXTRACTION CABINETS
GENERAL INFASTRUCTURE
GENERAL INFRASTRUCTURE
HVAC
SOFT SERVICES
HVACR
HVACR
MEDIUM VOLTAGE
WORKPLACE SERVICES