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

Amount

M&L for cleaning and servicing of Split Type 1.5 Ton/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 separtely

M&L 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 separtely

M&L 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 sutiable refrigerant upto required level as specfied on the unit complete all as specified and directed by Engg in charge. Note: Replacement of capillary tube will be paid and measured seperately

M&L 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 sutiable refrigerant upto required level as specfied on the unit complete all as specified and directed by Engg in charge. Note: Replacement of capillary tube will be paid and measured seperately

S&F in repairs 1/2 inch copper pipe along with insulation material suitable for Split AC 1.5 Ton/2 Ton of existing/suitable make as per sample all as directed by Engg in Charge.

All as per Item No.5 above,but 1/4 inch copper pipe along with insulation material

All as per Item No.5 above,but 5/8 inch copper pipe along with insulation material

All as per Item No.5 above,but Capacitor 45+/- 2 mfd

All as per Item No.5 above,but Capacitor 60+/-6 mfd

All as per Item No.5 above,but Capacitor 4 mfd

All as per Item No.5 above,but Capacitor 6 mfd

All as per Item No.5 above,but Panel Board of suitable make as per sample

All as per Item No.5 above,but Fan blade

All as per Item No.5 above,but Fan motor

All as per Item No.5 above,but Condenser coil unit complete

All as per Item No.5 above,but valve of 1/2 or 1/4 or 5/8

All as per Item No.5 above,but Flarry nut 1/4, 3/8, 5/8 and 1/2

All as per Item No.5 above,but Evaporator Coil

All as per Item No.5 above,but Indoor motor

All as per Item No.5 above,but Swing motor complete of suitable size as per sample

All as per Item No.5 above,but Swing blade

All as per Item No.5 above,but Room sensor

All as per Item No.5 above,but Coil sensor

All as per Item No.5 above,but Dead plug of Brass Type

All as per Item No.5 above,but Complete Rewiring of Outdoor Split AC

All as per Item No.5 above,but Universal Remote

S&F in repairs of Indoor Unit capacity 2 Ton complete set as per Sample and Existing Make complete all as directed by Eng-in-charge.

S&F in repairs of Outdoor Unit capacity 2 Ton complete set as per sample and Existing Make complete all as directed by Eng-in-charge.

S&F in repairs of Contactor for Inverter type AC complete all as directed by Eng-in-charge.

S&F in repairs of PCB Board of Inverter type AC complete all as directed by Eng-in-charge.

S&F in repairs of Air Sensor of Inverter type AC complete all as directed by Eng-in-charge.

S&F in repairs of Coil Sensor of Inverter type AC complete all as directed by Eng-in-charge.

S&F in repairs of Heavy duty compressor terminal Pin complete all as directed by Eng-in-charge.

S&F in repairs of Inlet water PVC pipe 20mm dia along with clamps complete all as directed by Eng-in-charge.

S&F in repairs of Flexible PVC pipe of 20mm dia as per sample complete all as directed by Eng-in-charge.

S&F in repairs copper pipe along with insulation suitable for Cassette AC 4 Ton capacity of suitable make as per existing make/sample complete all as directed by Engg in Charge.

All as per Item No. 36 above,but Capacitor 80-100 mfd

All as per Item No. 36 above,but Blower Motor

All as per Item No. 36 above,but Blower

All as per Item No. 36 above,but Cooling Coil

All as per Item No. 36 above,but Drain Motor

All as per Item No. 36 above,but PCB Board for indoor

All as per Item No. 36 above,but Swing Motor

All as per Item No. 36 above,but Drain Motor Sensor

All as per Item No. 36 above,but Room Sensor

All as per Item No. 36 above,but Coil Sensor for indoor

All as per Item No. 36 above,but Drain Tray

All as per Item No. 36 above,but PCB Board for outdoor

All as per Item No. 36 above,but Fan motor

All as per Item No. 36 above,but Fan Blade

All as per Item No. 36 above,but Coil sensor for outdoor

All as per Item No. 36 above,but HP/LP Sensor

All as per Item No. 36 above,but Capacitor 10mfd

All as per Item No. 36 above,but Contactor

All as per Item No. 36 above,but Condenser Coil

All as per Item No. 36 above,but Single Phase Preventor

All as per Item No. 36 above,but valve

All as per Item No. 36 above,but Connectors

S&F in repairs 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 the same 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 sutiable refrigerant upto required level as specfied in suitable size and length of copper pipe and making the holes in wall complete all as specfied and directed by Engr in Charge

S&F in repairs 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 for Split Type AC 1.5 Ton capacity,complete all as directed by Eng-in-charge. Note 1: Rates deemed to be included for servicing, repairs and replacment 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

All as per Item No.61 above,but Split Type AC 2.0 Ton capacity

All as per Item No.61 above,but Cassette type AC 4.0 Ton Capacity

S&F in repairs 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 complete all as directed by Eng-in-charge.

S&F in repairs of Plug Tops of 16 Amps complete all as directed by Eng-in-charge.

M&L 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 capacity complete all as directed by Engr-in-charge.

M&L for 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 complete all as directed by Engr-in-charge.

S&F in repairs 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 complete all as directed by Engr-in-charge. Note 1: Rates deemed to be included for servicing, repairs and replacment 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

S&F in repairs of spares for Relay package assembly as per Existing Model for Water coolers of 40/80 Ltrs capacity complete al as directed by Eng-in-charge.

All as per Item No.69 above,but Thermostat/cooling sensor complete unit

All as per Item No.69 above,but Capillary tube including filter/stainer

All as per Item No.69 above,but Condenser fan motor 1/16 HP 230 volts including blades complete

All as per Item No.69 above,but PVC Ball valve high pressure with polythene float and fly nut complete for iron pipe 15mm dia

All as per Item No.69 above,but Magnetic door gasket for complete unit

All as per Item No.69 above,but GI/Stainless steel water drain tray

All as per Item No.69 above,but Self closing taps, cast copper alloy, chromium plated serewed for iron pipe 15mm dia

All as per Item No.69 above,but Timer switch

All as per Item No.69 above,but PCB as per sample

All as per Item No.69 above,but OLP as per sample

All as per Item No.69 above,but Fan motor

All as per Item No.69 above,but Fan blade

All as per Item No.69 above,but Capacitor 10-15 mfd

All as per Item No.69 above,but Blower as per sample

Supply and Fixing in replacement of spares of Water circulating pump 1/70 HP capacity single phase 230 Volts 1340 RPM 1.5 Mtr Head suitable for Desert Cooler of any make and size complete all as directed by Eng-in-charge.

S&F in repairs of Khas-Khas screen complete set for Each Cooler complete all as directed by Eng-in-charge.

S&F in repairs of Float valve suitable for any type of desert coolers 230 volts 50 Hz complete all as directed by Eng-in-charge.

S&F in repairs of PVC Pipe suitable for any type desert cooler 230 volts 50 Hz complete all as directed by Eng-in-charge.

S&F in repairs of Fan motor double speed 230 volts 50 Hz 1/13 HP complete set complete all as directed by Eng-in-charge.

S&F in repairs of Swing Motor complete all as directed by Eng-in-charge.

S&F in repairs of Swing Blade complete all as directed by Eng-in-charge.

S&F in repairs of Fan Blade complete all as directed by Eng-in-charge.

S&F in repairs of Distributor complete set complete all as directed by Eng-in-charge.

S&F 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.

M&L 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.

S&F in repairs 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 complete all as directed by Eng-in-charge. Note 1: Rates deemed to be included for servicing, repairs and replacment 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

S&F in repairs of spares of Relay package assembly as per Existing Model for Refrigerator of 260 to 310 ltrs capacity complete all as directed by Eng-in-charge.

All as per Item No.97 above,but Thermostat/cooling sensor

All as per Item No.97 above,but Capillary tube including filter/stainer

All as per Item No.97 above,but Condenser fan motor 1/16 HP 230 volts including blades complete

All as per Item No.97 above,but Magnetic door gasket for complete unit

All as per Item No.97 above,but PVC body tray

All as per Item No.97 above,but Fan Blade

All as per Item No.97 above,but Cooling coil/freezer

All as per Item No.97 above,but Condenser

All as per Item No.97 above,but Bulb

All as per Item No.97 above,but Biometer Fuse

All as per Item No.97 above,but Heater

All as per Item No.97 above,but Timer

All as per Item No.97 above,but Time delay

All as per Item No.97 above,but Door lock with Key

S&F in repairs of spares of Rectifier unit as per sample suitable for voltage stabilizer of single phase upto 4/5 KVA capaicty,complete all as directed by Eng-in-charge.

All as per Item No.112 above,but Relay unit as per sample

All as per Item No.112 above,but Indication lamp set

All as per Item No.112 above,but Power supply control card

All as per Item No.112 above,but Low cut High cut Time delay card

All as per Item No.112 above,but 9-0-9/12-0-12 Transformer

All as per Item No.112 above,but Power connectors

All as per Item No.112 above,but Main Transformer Circuit

S & F MCB SP 6 to 32 Amps 240 volts for fixing on MCB DB's complete all as specified and directed.

S&F MCB TP, 415 volts suitable for fixing on MCB DB of capacity 63/40 Amps including removing the existing US one and making good the distrubed surface to match with the existing surface complete all as specified and directed.

S & F Sheet metal enclosure MCB DB SPN 8 way with suitable rated bus bar 240 volts double door with locking system complete all as specified and 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 accomdated 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 complete all as specified and directed.

All as per Sl item No 123 here in before, but VTPN 4 way DB Suitable for MCCB 63/100Amps

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 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 continuty 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. Note: 3 runs of 4 sqmm cable and one run of conduit shall be measured as one unit.

All as per Sl item No 125, but 2 runs of single core 6 sqmm and one run of single core 6 sqmm as earth continuty conductor Note: 3 runs of 6 sqmm cable and one run of conduit shall be measured as one unit.

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 existing non-metalic PVC conduit and conduit accessories of medium grade not 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 continuty 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. Note: 3 runs of 4 sqmm cable shall be measured as one unit.

All as per Sl item No 127, but 2runs of single core 6 sqmm and one run of single core 6 sqmm as earth continuty conductor Note: 3 runs of 6 sqmm cable shall be measured as one unit.

M&L Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earting etc as required 4mm dia galvanised iron or steel wire complete all as specified and as directed.

M&L for Cutting chases, pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of andings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc 10 cm girth complete all as specified and as directed.

S&F in repairs MCCBs 415V,10KA, 63/100 amps 3 Pole suitable for DB including removing the existing unserviceable one and making good the distrubed surface to match with the existing surface complete all as specified and as directed. .

S&F in repairs MCCBs 415V,10KA, 125/160 amps 3 Pole suitable for DB including removing the existing unserviceable one and making good the distrubed surface to match with the existing surface complete all as specified and as directed.

S&F in repairs PVC Dummy sheets circular type of 4" complete all as specified and as directed.

S&F in repairs PVC Dummy sheets circular type of 6" complete all as specified and as directed.

S&F in repairs Rigid PVC casing & capping 20/25 mm wide complete all as specified and as directed.

S&F in repairs Piano switch 6 Amps complete all as specified and as directed.

S&F in repairs PVC rectangular box (Gang box) with 5 Amps switch socket complete all as specified and as directed.

S&F in repairs PVC rectangular box (Gang box) with 5/15 Amps switch socket complete all as specified and as directed.

S&F in repairs PVC wire of Flexible cord with copper conductor multistanded of twin core 0.5 sqmm complete all as specified and as directed.

S&F in repairs 3 core PVC copper wire of 1.5 sq mm complete all as specified and as directed.

S&F in repairs 3 core PVC copper wire of 2.5 sq mm complete all as specified and as directed.

S&F in repairs Service wire twin core of 10.0 sq mm aluminium type flat unarmoured complete all as specified and as directed.

S&F in repairs Plug top 5 Amps 3 pin 250 Volts complete all as specified and as directed.

S&F in repairs Plug top 15 Amps 3 pin 250 Volts complete all as specified and as directed.

M&L Servicing to Deep Freezer and including supply and charging of refrigerant R-22 or any type gas including cost of welding, leak detection, making good the defects in entire system, testing and commissioning of Refregerator of 320 to 400 ltrs capacity complete all as directed.

S&F in repairs of Relay package assembly as per Existing Model suitable for Refregerator of 320 to 400 ltrs capacity complete all as directed.

All as per Item No.146 above,but Thermostat/cooling sensor

All as per Item No.146 above,but Biometer Fuse

All as per Item No.146 above,but Heater

All as per Item No.146 above,but Timer

All as per Item No.146 above,but Time delay

Taking down the geysers of capacity 25/35 from its mounting position by removing all water and electric connections and de-assembling the geyser after carrying out the following works complete all as directed by Eng-in-charge. (a) Descaling, cleaning the inner tank thoroughly and there should not be any bad taste of water. (b) Examining the water tightness of storage tank after cleaning. (c) Examining the physical condition of thermostat, base assembly fusible plug and outer tank for its serviceability. (d) Inspection of pilot lamps. (e) Reassembling the geyser parts and testing including checking all electrical system (ensuring there is no current leakage) and also conducting hydraulic testing. (f) Re-fixing the Geyser and making electric connections, inlet and outlet water connections and testing and checking of all water inlet, outlet valves connected with geysers. Note : Defective /worn outparts if required shall be measured and paid separetely under relevant items in this schedule.

S&F Rubber PVC connection of 2 feet complete, all as specified and as directed by Engr-in-charge.

S&F Rubber PVC connection of 3 feet complete, all as specified and as directed by Engr-in-charge.

S&F MS base plate cup any type with screws of suitable size as per requirement complete, all as specified and as directed by Engr-in-charge.

S&F Heating element of the 1/1.5 KW rating as required at site including rubber washers of any make and type complete as per sample, all as specified and as directed by Engr-in-charge

S&F Steel inner tank of 25 litre capacity geyser tank by made out of steel sheets appropriate thickness complete, all as specified and as directed by Engr-in-charge.

S&F Thermostat suitable for the geysers of 25 Liters capacities complete, all as specified and as directed by Engr-in-charge

S&F Auto cut suitable for the geysers of 25 Liters capacities complete, all as specified and as directed by Engr-in-charge.

S&F in repairs of Air Release Valve suitable for geyser 25/50 ltrs all as specified and directed by Engg in Charge.

S&F in repairs of Indication lamp of Existing Size/Model (Set of Two) Red & Green

S&F in repairs of 1100 Volt grade cable flexible 3 core PVC insulated PVC sheathed with stranded copper conductor of size 2.5 sqmm all as specified and as directed by Engr-in-charge.

Sri venkateswara Electricals (BID ID -3134485)

BHATNAGAR ASSOCIATES (BID ID -3124563)