Annual Maintenance Contract & Annual Rate Contract , Part-A , Annual Maintenance Contract ( Non-Comprehensive ) Of 1 . 5 Tr Window Ac Installed At Iit Roorkee And Saharanpur Campus Including Re-Filling Of Gas Whenever Required For Proper Cooling . Minimum Two Service In A Year And Unlimited Call Breakdown Will Be Part Of The Contract . Period : One Year From The Date Of Issue Of P . O . , Annual Maintenance Contract ( Non-Comprehensive ) Of 1 . 0 / 1 . 5 / 1 . 8 / 2 . 0 / 2 . 5 / 3 . 0 Tr Split Ac Including Indoor And Outdoor Unit Installed At Iit Roorkee And Saharanpur Campus Including Re-Filling Of Gas Whenever Required For Proper Cooling . Minimum Two Service In A Year And Unlimited Call Breakdown Will Be Part Of The Contract . Period : One Year From The Date Of Issue Of P . O . , Annual Maintenance Contract ( Non- Comprehensive ) Of Water Coolers With Ro / Water Purifier Having Capacity Of Equal Or Less Than 99 Liters Installed At Lit Roorkee And Saharanpur Campus Including Re-Filling Of Gas . Fully Serviced Quarterly ( Minimum 4 Services Yearly ) Of Water Coolers With Ro / Water Purifier And Unlimited Call Breakdown Will Be Part Of The Contract . Period : One Year From The Date Of Issue Of P . O . , Annual Maintenance Contract ( Non-Comprehensive ) Of Water Coolers With Ro / Water Purifier Having Capacity 100 Liters And Above Installed At Lit Roorkee And Saharanpur Campus Including Re-Filling Of Gas . Fully Serviced Quarterly ( Minimum 4 Services Yearly ) Of Water Coolers With Ro / Water Purifier And Unlimited Call Breakdown Will Be Part Of The Contract . Period: One Year From The Date Of Issue Of P . O . , Part- B ( Annual Rate Contract ) - Window Air Conditioner , Supply & Replacement Rotary Type Compressor For 1 . 5 Tr Window Ac , Supply Of Pcbs For 1 . 5 Tr Window Ac , Supply & Replacement Of Cooling Coil For 1 . 5 Tr Window Ac , Supply Of Remote For 1 . 5 Tr Window Ac , S & F Of Fins Swing Motor For 1 . 5 Tr Window Ac , S & F Of Fan Motor For 1 . 5 Tr Window Ac , S & F Of Fan Blade 1 . 5 Tr Window Ac , Supply & Replacement Of Blower For 1 . 5 Tr Window Ac , S & F Of Water Collecting Tray For 1 . 5 Tr Window Ac , S / Installation Of Sensor ( Air & Coil ) For Window Ac . , S / Installation Of Condensing Coil For Window Ac . , Removal Of 1 . 5 Tr Window Ac , Installation Of 1 . 5 Tr Window Ac , Part- B ( Annual Rate Contract ) - Split Air Conditioner , Supply & Replacement Of Reciprocating Type Compressor For 1 . 0 Tr Split Ac , Supply & Replacement Of Rotary Type Compressor For 1 . 0 Tr Split Ac , Supply & Replacement Of Reciprocating Type Compressor For 1 . 5 Tr Split Ac , Supply & Replacement Of Rotary Type Compressor For 1 . 5 Tr Split Ac , Supply & Replacement Of Reciprocating Type Compressor For 1 . 8 Tr Split Ac , Supply & Replacement Of Rotary Type Compressor For 1 . 8 Tr Split Ac , Supply & Replacement Of Reciprocating Type Compressor For 2 . 0 Tr Split Ac , Supply & Replacement Of Rotary Type Compressor For 2 . 0 Tr Split Ac , Supply & . Replacement Of Reciprocating Type Compressor For 2 . 5 Tr Split Ac , Supply & . Replacement Of Rotary Type Compressor For 2 . 5 Tr Split Ac , Supply & Replacement Of Reciprocating Type Compressor For 3 . 0 Tr Split Ac , Supply & Replacement Of Rotary Type Compressor For 3 . 0 Tr Split Ac , Supply Of Pcbs For 1 . 0 / 1 . 5 / 1 . 8 / 2 . 0 / 2 . 5 / 3 . 0 Tr Split Ac , Supply & Replacement Of Cooling Coil For 1 . 0 / 1 . 5 / 1 . 8 / 2 . 0 / 2 . 5 / 3 . 0 Tr Split Ac Cooling Coil , Supply Of Remote For 1 . 0 / 1 . 5 / 1 . 8 / 2 . 0 / 2 . 5 / 3 . 0 Tr Split Ac , S & F Of Fins Swing Motor For 1 . 0 / 1 . 5 / 1 . 8 / 2 . 0 / 2 . 5 / 3 . 0 Tr Split Ac , S&F Of Fan Motor Of Indoor Unit For 1 . 0 / 1 . 5 / 1 . 8 / 2 . 0 / 2 . 5 / 3 . 0 Tr Split Ac , Supply & Replacement Of Fan Motor Of Outdoor Unit For 1 . 0 / 1 . 5 / 1 . 8 / 2 . 0 / 2 . 5 / 3 . 0 Tr Split Ac , S & F Of Fan Blade For 1 . 0 / 1 . 5 / 1 . 8 / 2 . 0 / 2 . 5 / 3 . 0 Tr Split Ac , Supply & Replacement Of Fan Blower For 1 . 0 / 1 . 5 / 1 . 8 / 2 . 0 / 2 . 5 / 3 . 0 Tr Split Ac , Supply & Replacement Of Insulation , Supply & Fixing Of 1 / 4 Copper Pipe , Supply & Fixing Of 1 / 2 Copper Pipe , Supply & Fixing Of 3 / 8 Copper Pipe , Supply &Fixing Of 5 / 8Copper Pipe , Supply & Fixing Of 50 Mm Wide Pvc Channel / Capping For Covering Over Outdoor Piping , S / F Of Pvc Raceway ( 100Mm X 50Mm Size ) Lsi Mark , S / Installation Of Sensor ( Air & Coil ) For Split Ac . , S / Installation Of Contactor For Split Ac . , S / Installation Of Condensing Coil Of Outdoor Unit For Split Ac . , Supply & Replacement Of Floor / Wall Stand For Outdoor Unit , Denting Of Outdoor Unit For Split Ac . , Painting Of Outdoor Unit For Split Ac . , Removal Of 1 . 0 / 1 . 5 / 1 . 8 / 2 . 0 / 2 . 5 / 3 . 0 Tr Split- Ac , Installation Of 1 . 0 / 1 . 5 / 1 . 8 / 2 . 0 / 2 . 5 / 3 . 0 Tr Split Ac , Part- B ( Annual Rate Contract ) - Water Cooler , Supply & Replacement Of Reciprocating Type Compressor For Less Than 99 Liters Water Coolers , Supply & Replacement Of Reciprocating Type Compressor For 100 Liters And Above Water Coolers , Supply & Replacement Of Membrane In R . O . , Supply & Replacement Of Pf Bowl Set , Supply & Replacement Of Pre-Carbon Filter , Supply & Replacement Of Post-Carbon Filter , Supply & Replacement Of Sediment Filter , Supply & Replacement Of Fan Motor Heavy Duty , Supply & Replacement Of Thermostat Switch . , Supply & Replacement Of Relay , Supply & Replacement Of Running Capacitor -36 To 50 Mfd . , Supply & Replacement Of Water Cooler Tap . Heavy Duty , Supply & Replacement Of Float Valve , Supply & Fixing Of Pvc Connection , Supply & Replacement Of Pcb For R . D . , Denting Of Water Cooler . , Painting Of Water Cooler . , Part- B ( Annual Rate Contract ) - Others , S / Installation Of Thermostat Switch . , S / Installation Of Selector Switch . , S / Installation Of Suction Valve -1 / 2Inch . , S / Installation Of Suction Valve -1 / 3Inch . , S / Installation Of Suction Valve -5 / 8Inch . , S / Installation Of Discharge Valve -1 / 4Inch . , Repairing Of Stabilizer , Transformer Winding For Stabilizer . , Supply / Fixing Of 3 Core 2 . 5 Sqmm Flexible Copper Cables . Make: Havells / Finolex / Polycab , Supply / Fixing Of 16 A Plug Top . Make: Havells / Mk / Legrand / Schneider / Abb , Supply / Fixing Of 25 Mm Pvc Lsi Marked Medium Duty ( Upto 10 Kg . Ps ) Drain Pipe Make: Finolex / Astral / Supreme