Public Works Department

Public Works Department has published Repair And Routine Maintenance Of Air Conditioners , Servicing Of Existing Installed Wtac/Stac/Cgac Of 1 . 5 Tr & 2 . 0 Tr Capacity Ac And Water Coolers Of 80/150/250 Lph With The Help Of Spray Jet Machine , Checking & Inspection Of Unit , Greasing , Oiling Etc . I/C Chemical Cleaning Of Condensing & Cooling Coil With High Pressure Pump Changing The Air Filter , Checked & Tightening All Electric Connections , Testing The Machine Etc . As Reqd . ( Tentative Service Period From 01 . 03 . 2021 To 14 . 03 . 2021 ) , Supply & Charging R-22/410/407/32/134A Gas In The Existing Wtac/Stac / Ctac Of 1 . 5 /2 . 0 Tr Unit /Fridge I/C Pressure Testing , Flushing The System And Gas Charging Complete As Reqd . , Supplying & Replacement Of Following Capacity Compressor In The Existing Wtac/Ctac/Split Ac Making Copper Pipe Connection , Brazing Pressure Testing I/C Cutting The Copper Piping Dismantling Of The Old Compressor Complete As Reqd . , 1 . 5 Tr , 2 . 0 Tr , Providing & Replacement Wtac/ Stac/ Ctac Fan Motor Capacity 1/4 To 1/8 Hp Including Dismantling The Burned Motor From The Existing Unit & Fixing Of New Motor , Making Connections Testing , Commissioning Etc . As Reqd . , Supplying & Fixing 25 Mm Diameter Pvc Heavy Duty Pipe For Drainage In The Existing Split Type Ac Unit With Supporting Clamps Etc . Complete As Reqd . , Supplying , Fixing , Testing & Commissioning Of Interconnecting Copper Refrigerant Pipe Of Size Of 1/4 Discharge Side & 1/2 Suction Side From Indoor Unit To Outdoor Unit Alongwith Closed Cell Nitrite Rubber Insulation As Per Specification Properly Supported With Clamps Etc . Complete As Reqd . , Providing And Fixing Of ( 3X2 . 5 S . Q . Mm ) Pvc Insulated & Pvc Sheathed Copper Conductor Circular Flexible Cable And Commissioning Etc . As Required . , Relocating Of Existing Installed Stac Of 1 . 5 Tr & 2 . 0 Tr Capacity With Outdoor Unit , From Its Location To Another Location , I/C Testing & Commissioning Etc . As Required . , Supplying & Replacement Of Following Defective Spare Parts In The Existing Ac Unit I/C Connection Testing Etc . Complete As Required . , Running Capacitor 36Mfd/45Mfd , Starting Capacitor 80/100Mfd , Repair Of Damaged Pcb Of Indoor & Outdoor Unit Including Testing The Loose Connection , Testing The Machine Etc . As Reqd . , Supplying & Replacement Of Remote Control System With Remote ( Wireless / With Wire Remote ) For The Existing Installed Window Split Type Ac I/C All Interconnection , Testing And Commissioning Complete As Reqd . , Replacement Of Worn Out / Defective Copper Condenser Coil And Cooling Coil With New One Of The Same Size And Design Suitable For 1 . 5/2 . 0 Tr Split Type Ac Out Door Unit Including Brazing The All Copper Pipe With All Distribution Joints And Make Sure The Connections With Capillary Tube Linking Dryer Duly Proper Etc . Pressure Testing , Leak Detection , Making Vaccum And Charging Etc . Complete As Required , Providing , Fixing Suction / Discharge Valve Of 5/8 Inch And 1/4 Inch Of Split Air Conditioner Unit Including Brazing The Valve With Compressor Suction And Discharge Line Etc . As Required . , Supplying & Replacement Of Additional Pre Fabricated Internal Drain Hose Pipe Of Indoor Unit Of Suitable Size Including Connection Of The Outer Drainage Pipe And Making Sure To Leak Proof Etc . Complete As Required . , Supplying & Replacement Of Following Capacity Split Type Ac Indoor Unit I/C Testing , Commissioning Etc . As Required . , 1 . 5 Tr , 2 . 0 Tr , Supplying And Replacement Of Following Capacity Split Type Ac Outdoor Unit . , 1 . 5 Tr , 2 . 0 Tr , Comprehensive & Routine Maintenance Of Wtac/Stac/Ctac Unit And Water Cooler I/C Attending Day To Day Complaints From 9 Am To 5 Pm And Rectifying The Defects , Replacement Of Minor Worn Out Parts Such As Starting Relays , Selector Switches , Sleeve Knobs , Front Grills Connectors Etc . Which Required To Be Replace During Routine Maintenance & Monthly Cleaning By Blower Fan /Blower Motor , Coils Main Lead Etc . As Required . ( 95 Nos . X 8 . 0 Months = 760 Nos . ) ( Tentative Period From 15 . 03 . 2021 To 14 . 11 . 2021 ) , Credit For Dismantle Material . , Worn Out 1 . 5/2 . 0 Tr Capacity Compressor . , Burn Out Fan Motor 1 , 1/2 , 1/4 , 1/8 , , Refrigerant Copper Pipe , Condenser Coil , Running / Starting Capacitor , Split Type Ac Indoor Unit 1 . 5/2 . 0 Tr , Split Type Ac Outdoor Unit 1 . 5/2 . 0 Tr , Suction/ Discharge Valve . Last date of submission for this tender is 2021-02-24. This is a Spare Part tender in At Site, Delhi