Inspection electrical/Preventive maintenance


  • Project Name : Preventive maintananct scrum blusher mortor
    Job No. : J1501PM
    Location : UTHAI TANY
    Type of Building : Factory
    Owner : KENG SENG GROUP
    Main Contractor : ENG 45
    Construction Year : 2015
    Scope of Supply & Services : Preventive maintenance motor agitater scrum blusher tank
    Contract Responsibility Amount : .- THB

  • Project Name : PM CHILLER SYSTEM
    Job No. : J1701PM
    Location : Bangkok
    Type of Building : HOTEL
    Owner : GRAND FOUR WING
    Main Contractor : -
    Construction Year : 2017
    Scope of Supply & Services : Services air condition System
    Contract Responsibility Amount : .- THB

  • Project Name : Inspection electrical
    Job No. : J1702PM
    Location : Bangkok
    Type of Building : Hotel
    Owner : B2
    Main Contractor : ENG 45
    Construction Year : 2017
    Scope of Supply & Services : Inspections and analyze electrical system.
    Contract Responsibility Amount : .- THB

  • Project Name : PM VRF
    Job No. : J1703PM
    Location : Bangkok
    Type of Building : HOTEL
    Owner : B2
    Main Contractor : ENG 45
    Construction Year : 2017
    Scope of Supply & Services : Services&PM VRF System
    Contract Responsibility Amount : .- THB

  • Project Name : Remove AHU System and Ducting Air Supply
    Job No. : J1801PM
    Location : Bang Bor, Samutphrakarn
    Type of Building : Factory
    Owner : CARABOAW TAWANDANG
    Main Contractor : ENG 45
    Construction Year : 2018
    Scope of Supply & Services : Remove of AHU Air Supply System
    Contract Responsibility Amount : .- THB

  • Project Name : Overhaul Motor Elliott 2000 450hp
    Job No. : J1901PM
    Location : Prachuap Khiri Khan
    Type of Building : Factory
    Owner : DOLE THAILAND
    Main Contractor : ENG 45
    Construction Year : 2019
    Scope of Supply & Services : Overhaul Stator Coil, Balance Rotor, Alignment Motor, Replace Bearing, Repair Housing, Test Run
    Contract Responsibility Amount : .- THB

  • Project Name : Overhaul Motor 350hp
    Job No. : J1902PM
    Location : Prachuap Khiri Khan
    Type of Building : Factory
    Owner : DOLE THAILAND
    Main Contractor : ENG 45
    Construction Year : 2019
    Scope of Supply & Services :Rewirding, Overhaul Stator Coil, Balance Rotor, Alignment Motor, Replace Bearing, Repair Housing, Test Run
    Contract Responsibility Amount : .- THB

  • Project Name : Electrical System Inspection And Preventive Maintenance
    Job No. : J1903PM
    Location : Rayong
    Type of Building : Factory
    Owner : DOLE THAILAND
    Main Contractor : ENG 45
    Construction Year : 2019
    Scope of Supply & Services :
    Transformer 2000 kVA. 2 set
    250 kVA. 2 set
    - DGA Test oil transformer
    - Cleaning External and Bushing
    - Tightening Torque screw connection
    - Insulation test HV and LV
    - Ground connection test box

    Main distribution board 2000 kVA. (MDB) 2 set
    - Cleaning internal and external MDB
    - Tightening Torqe screw and nut busbar connection
    - Insulation test for busbar Line-Line, Line-Ground
    - PFC Measuring test
    - CAP. Bank check
    - Voltage relay test
    - Check operation function connector Air Circuit Breaker
    - Contact Resistance test for Air Circuit Breaker
    - Relay function test trip unit of Air Circuit Breaker

    Thermo scan Before-After
    - MDB&Transformer

    Lightning system
    - Ground connection test
    - Tightening touqe screw and nut busbar connection

    Contract Responsibility Amount : .- THB

  • Project Name : Electrical System Inspection And Preventive Maintenance
    Job No. : J1904PM
    Location : Rayong
    Type of Building : Factory
    Owner : Siam service and consualtancy Co.,Ltd
    Main Contractor : ENG 45
    Construction Year : 2019
    Scope of Supply & Services :
    Transformer 1250 kVA. 1 set
    800 kVA. 1 set
    500 kVA. 2 set
    160 kVA. 1 set
    - Cleaning External and Bushing
    - Tightening Torque screw connection
    - Insulation test HV and LV
    - Ground connection test box

    Main distribution board (MDB)
    - Cleaning internal and external MDB
    - Tightening Torqe screw and nut busbar connection
    - Insulation test for busbar Line-Line, Line-Ground
    - PFC Measuring test
    - CAP. Bank check
    - Voltage relay test
    - Check operation function connector Air Circuit Breaker
    - Contact Resistance test for Air Circuit Breaker
    - Relay function test trip unit of Air Circuit Breaker

    Thermo scan Before-After
    - MDB&Transformer

    Lightning system
    - Ground connection test
    - Tightening touqe screw and nut busbar connection
    Contract Responsibility Amount : .- THB

  • Project Name : Overhaul and Rewinding Motor
    Job No. : J1905PM
    Location : Prachuap Khiri Khan
    Type of Building : Factory
    Owner : DOLE THAILAND
    Main Contractor : ENG 45
    Construction Year : 2019
    Scope of Supply & Services :Rewinding, Overhaul Stator Coil, Balance Rotor, Alignment Motor, Replace Bearing, Repair Housing, 48 Set
    Contract Responsibility Amount : .- THB


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