COMPREHENSIVE REPAIRS REPLACEMENT TO COOLING APPLIANCES WATER COOLERS DESERT COOLERS SPLIT WINDOW ACs DEEP FREEZERS AND REFRIGERATORS UNDER AGE E M N OF GE N SECUNDERABAD

Amount

Material and labour for cleaning and servicing of Split Type 1.5/2.0 Ton AC including repair of all loose electrical connections, abnormal noise in indoor/outdoor unit, foundation, power contactor etc including TOP UP of suitable gas complete all as specified and directed by Engg in charge. Note: Replacement of any spares will be measured and paid separately

Material and labour for cleaning and servicing of cassette type 4 Ton AC including repair of all loose electrical connections, abnormal noise in indoor/outdoor unit, foundation, power contactor etc including TOP UP complete all as specified and directed by Engg in charge. Note: Replacement of any spares will be measured and paid separately

Material and labour for checking the leakage of Split type 1.5 Ton/2.0 Ton AC with the help of N2 Gas and after defecting and repairing the leakage, charge the suitable refrigerant upto required level as specified on the unit complete all as specified and directed by Engg in charge. Note: Replacement of capillary tube will be paid and measured separately

Material and labour for checking the leakage of cassette type 4 Ton AC with the help of N2 Gas and after defecting and repairing the leakage, charge the suitable refrigerant upto required level as specified on the unit complete all as specified and directed by Engg in charge. Note: Replacement of capillary tube will be paid and measured separately

Supply and fixing in replacement of spares for Split AC 1.5 Ton of suitable make as per sample complete all as specified & directed by Engg in Charge (a) 1/2 inch copper pipe along with insulation material

(b) 1/4 inch copper pipe along with insulation material

(c) 5/8 inch copper pipe along with insulation material

(d) Capacitor 45+/- 2 mfd

(e) Capacitor 60+/-6 mfd

(f) Capacitor 2.5 mfd

(g) Capacitor 4 mfd

(h) Capacitor 6 mfd

(i) Panel Board of suitable make as per sample

(j) Fan blade

(k) Fan motor

(l) Condenser coil unit complete

(m) valve of 1/2 or 1/4 or 5/8

(n) Flarry nut 1/4, 3/8, 5/8 and 1/2

(o) Evaporator Coil

(p) Indoor motor

(q) Swing motor complete of suitable size as per sample

(r) swing blade

(s) Room sensor

(t) coil sensor

(u) Dead plug of Brass Type

(v) Complete Rewiring of Outdoor Split AC

(w) Universal Remote

(x) Replacement of Indoor Unit capacity 2 Ton complete set as per Sample and Existing Make

(y) Replacement of Outdoor Unit capacity 2 Ton complete set as per sample and Existing Make

(z) Heavy duty compressor terminal Pin

(aa) Inlet water PVC pipe 20mm dia along with clamps

(ab) Flexible PVC pipe of 20mm dia as per sample

Supply and fixing in replacement of spares for Cassette AC 4 Ton capacity of suitable make as per sample complete all as specified & directed by Engg in Charge (a) Suitable copper pipe along with insulation

(b) Capacitor 80-100 mfd

(c) Blower Motor

(d) Blower

(e) Cooling Coil

(f) Drain Motor

(g) PCB Board for indoor

(h) Swing Motor

(i) Drain Motor Sensor

(j) Room Sensor

(k) Coil Sensor for indoor

(l) Drain Tray

(m) PCB Board for outdoor

(n) Fan motor

(o) Fan Blade

(p) Coil sensor for outdoor

(q) HP/LP Sensor

(r) Capacitor 10mfd

(s) Contactor

(t) Condenser Coil

(u) Single Phase Preventor

(v) valve

(w) Connectors

Supply and Fix in replacement of Outdoor unit Stand for fixing in wall complete all as specified and directed by Engg in Charge

Disconnecting the Electrical connection, removing the copper line, discharge line of Split AC 1.5/2.0 Ton capacity including indoor and outdoor units and all accessories and shifting/re-installing and testing the whole unit of Split AC in new location and checking the leakage of Split type 1.5/2.0 Ton AC with the help of N2 Gas and after defecting and repairing the leakage, charge the suitable refrigerant upto required level as specified in suitable size and length of copper pipe and making the holes in wall complete all as specified and directed by Engg in Charge

Supply and Fix in replacement of Factory made hermatically sealed compressor including rubber bushes sleeves, washers, nuts and bolts, terminal covers, clips etc complete all as specified for the following items with capacities of any make including necessary transport from units to work shop and back to units after repairs: Note 1: Rates deemed to be included for servicing, repairs and replacement of all connected parts, transportation of cooling appliances to work shop and back Note 2: Rates deemed to be included for the gas required for charging (a) Split Type AC 1.5 Ton capacity

(b) Split Type AC 2.0 Ton capacity

(c) Cassette type AC 4.0 Ton Capacity

Taking down existing Indoor & outdoor unit of cassette type of Make: Voltas and S & F the Indoor & outdoor unit complete Make: Voltas of capacity 4 Ton Model: 4 TR Venture Cassette and charge the N2 Gas to check the leakage and charge the suitable refrigerant upto required level as specified on the unit and test the complete AC for all the safety devices incorporated complete all as specified and directed by Engg in charge

Supply and Fix in replacement of Modular Sheet metal single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB SP 230 Volts of 25-32 Amps capacity all as specified

Supply and Fix in replacement of Plug Tops of 16 Amps all as specified and directed by Engg-in-Charge

Material and Labour for repairs of Split/cassette AC i.e water drain leakage problem detection and refitting the same in entire system including testing and commissioning complete serviceable for Split AC 1.5/2.0 Ton and Cassette type AC 4.0 Ton all as specified and directed by Engg in Charge

Water cooler servicing and including supply and charging of refrigerant R-134a/Suitable Refrigerant including cost of welding, leak detection, making good the defects in entire system, testing and commissioning of water coolers of 40/80 ltrs capacity all as specified and as directed.

Supply and Fix in replacement of Factory made hermatically sealed compressor including rubber bushes sleeves, washers, nuts and bolts, terminal covers, clips etc complete all as specified for the following items with capacities of any make including necessary transport from units to work shop and back to units after repairs of Water Coolers 40/80 Ltrs Note 1: Rates deemed to be included for servicing, repairs and replacement of all connected parts, transportation of cooling appliances to work shop and back Note 2: Rates deemed to be included for the gas required for charging

Supply and fixing in replacement of following spares for Water coolers of 40/80 Ltrs capacity complete al as specified (a) Relay package assembly as per Existing Model

(b) Thermostat/cooling sensor complete unit

(c) Capillary tube including filter/stainer

(d) Condenser fan motor 1/16 HP 230 volts including blades complete

(e) PVC Ball valve high pressure with polythene float and fly nut complete for iron pipe 15mm dia

(f) Magnetic door gasket for complete unit

(g) GI/Stainless steel water drain tray

(h) Self closing taps, cast copper alloy, chromium plated screwed for iron pipe 15mm dia

(j) Timer switch

(o) PCB as per sample

(p) OLP as per sample

(q) Fan motor

(r) Fan blade

(s) Capacitor 10-15 mfd

(t) Blower as per sample

Material and Labour for Denting and Spray painting with two coats of synthetic enamel paint over a coat of red oxide primer including repairs of legs for Water Cooler all as specified and directed as Engg in Charge

Supply and Fixing in replacement of spares for Desert Cooler of any make and size complete all as specified (a) Water circulating pump 1/70 HP capacity single phase 230 Volts 1340 RPM 1.5 Mtr Head

(b) Khas-Khas screen complete set for Each Cooler

(c) Float valve suitable for any type of desert coolers 230 volts 50 Hz

(d) PVC Pipe suitable for any type desert cooler 230 volts 50 Hz

(e) Fan motor variable speed 230 volts 50 Hz 1/13 HP complete set

(f) Swing Motor

(g) Swing Blade

(h) Fan Blade

(j) opening Shutter for desert cooler

(k) Distributor complete set

(l) Metallic Front Grill for desert cooler

(m) PVC Front Grill for desert cooler

S&F install commisision and testing of Desert cooler electrical driven (single phase) having nominal air flow capacity of 4000 cum per hour (or nearest size) plastic/PVC body all as specified and directed.

Supply and fix steel water tubing of medium grade duly ISI marked galvanised of 15mm dia bore including all fittings such as tees, bends and elbow reducer, unions, clamps including cutting the existing line of 20/25 mm dia and connecting complete all as specified.

Refrigerator servicing and including supply and charging of refrigerant R-134a/Suitable Refrigerant including cost of welding, leak detection, making good the defects in entire system, testing and commissioning of Refrigerator of 260 to 310 ltrs capacity all as specified and as directed.

Supply and Fix in replacement of Factory made hermatically sealed compressor including rubber bushes sleeves, washers, nuts and bolts, terminal covers, clips etc complete all as specified for the following items with capacities of any make including necessary transport from units to work shop and back to units after repairs of Refrigerator of 260 to 310 ltrs capacity Note 1: Rates deemed to be included for servicing, repairs and replacement of all connected parts, transportation of cooling appliances to work shop and back Note 2: Rates deemed to be included for the gas required for charging

Supply and fixing in replacement of following spares for Refrigerator of 260 to 310 ltrs capacity complete al as specified (a) Relay package assembly as per Existing Model

(b) Thermostat/cooling sensor

(c) Capillary tube including filter/stainer

(d) Condenser fan motor 1/16 HP 230 volts including blades complete

(e) PVC Ball valve high pressure with polythene float and fly nut complete for iron pipe 15mm dia

(f) Magnetic door gasket for complete unit

(g) PVC body tray

(h) Fan Blade

(j) cooling coil/freezer

(o) condenser

(p) Bulb

(q) Biometer Fuse

(r) Heater

(s) Timer

(t) Time delay

(u) Door lock with Key

Supply and fixing in replacement of following spares for voltage stabilizer of single phase upto 4/5 KVA capacity (a) Rectifier unit as per sample

(b) Relay unit as per sample

(c) Indication lamp set

(d) Voltmeter 0-250 Volts, AC single Phase

(e) Power supply control card

(f) Low cut High cut Time delay card

(g) 9-0-9/12-0-12 Transformer

(h) Power connectors

(j) Main Transformer Circuit

Deep Freezer servicing and including supply and charging of refrigerant 134(a) or suitable type gas including cost of welding, leak detection, making good the defects in entire system, testing and commissioning of Refrigerator of 320 to 400 ltrs capacity complete all as specified and directed

Supply and Fix in replacement of factory made hermatically sealed compressor including rubber bushes sleeves, washers, nuts and bolts, terminal covers, clips etc for Deep Freezer of capacity 320 to 400 ltrs with all necessary items of any make and transport from units to work shop and back to units after repairs complete all as specified and as directed. Note 1: Rates deemed to be included for servicing, repairs and replacement of all connected parts, transportation of cooling appliances to work shop and back Note 2: Rates deemed to be included for the gas required for charging

Supply and fixing in replacement of following spares for Deep Freezer of 320 to 400 ltrs capacity complete all as specified as directed:- (a) Relay package assembly as per Existing Model

(b) Thermostat/cooling sensor

(c) Capillary tube including filter/strainer

(d) Condenser fan motor 1/16 HP 230 volts including blades complete

(e) Magnetic door gasket for complete unit

(f) cooling coil/freezer

(g) condenser

(h) Biometer Fuse

(j) Heater

(k) Timer

(l) Time delay

(m) condenser Motor

M & L Submain wiring with 2 runs of single core 4 sqmm PVC insulated sheated multistranded FR 1100 volts grade with copper conductor drawn through non-metalic rigid PVC conduit and conduit accessories of medium grade not less than 25mm dia including one run of single core 4 sqmm PVC insulated sheated multistranded 1100 volts grade with copper conductor cable as earth continuity conductor along with the wiring and connected from DB to DB/main board including removing the existing unserviceable submain riwing complete all as specified and as directed.

M & L Submain wiring with 2 runs of single core 6 sqmm PVC insulated sheated multistranded FR 1100 volts grade with copper conductor drawn through non-metalic rigid PVC conduit and conduit accessories of medium grade not less than 25mm dia including one run of single core 6 sqmm PVC insulated sheated multistranded 1100 volts grade with copper conductor cable as earth continuity conductor along with the wiring and connected from DB to DB/main board including removing the existing unserviceable submain riwing complete all as specified and as directed.

M & L Submain wiring with 2 runs of single core 4 sqmm PVC insulated sheated multistranded FR 1100 volts grade with copper conductor drawn through non-metalic rigid PVC conduit and conduit accessories of medium grade not less than 25mm dia including one run of single core 4 sqmm PVC insulated sheated multistranded 1100 volts grade with copper conductor cable as earth continuity conductor along with the wiring and connected from DB to DB/main board including removing the existing unserviceable submain riwing complete all as specified and as directed.

M & L Submain wiring with 2 runs of single core 6 sqmm PVC insulated sheated multistranded FR 1100 volts grade with copper conductor drawn through non-metalic rigid PVC conduit and conduit accessories of medium grade not less than 25mm dia including one run of single core 6 sqmm PVC insulated sheated multistranded 1100 volts grade with copper conductor cable as earth continuity conductor along with the wiring and connected from DB to DB/main board including removing the existing unserviceable submain riwing complete all as specified and as directed.

S & F Horizontal type TPN DB 4 way double door made out of CRCA sheet housing with powder coating & confirming to IS 13032, IS 8623, BS 5486 accommodated suitably in a MS enclosure weather proof made out of 3 mm thick MS sheet having hinged and robust locking arrangement including painting by red-oxide one coat and powder coated all as directed

Sri venkateswara Electricals

Universal refrigeration and Engineering Company

Haasith constructions

vvcenterprises

SANTHAM TRADERS

Bidder Name

Universal refrigeration and Engineering Company