GE(P)AF/GUR-34/2020-21

Amount

M&L for checking the leakage in both low and high side of the system by feeding dry nitrogen to maintain adequate pressure in the system, plugging the leaks including S&F replacement of Teflon sealing of all refrigerant line valves like liquid lines valves/suction/ discharge valves of compressors, gland packages of all angle valves flaring of all connections framing welding etc AC plant of capacity 3X30 TR plant & 3x50 TR plant, complete all as specified and directed by Engineer-in-charge. Note : Work shall be carried out by OEM,Voltas/Blue Star

M&L for opening the upper sheet and side sheet of AHU;s for access to cooling coil washing / cleaning of cooling coil, externally with mild acid (or caustic soda hot water solution) followed by water jet including cleaning /washing of Air filters and refixing AHU of AC plant of capacity 3X30TR AC Plant & 3x50 TR AC plant and Dehumidifier unit complete all as specified and directed by Engineer-in-charge.

M&L for vacuum the system and after maintaining vacuum for 24 Hrs, supply & charging of refrigerant gas R-407/ R-134A to match as per existing complete all as specified and directed by Engineer-in charge. Make: Mafron/ refron Voltas/Blue Star Note : Work shall be carried out by OEM,Voltas/Blue Star

M&L for dismantling of condenser end covers both ends and making by pass arrangement for de-scaling of condenser piping with descaling solution from cooling tower to pump condenser, back cooling tower complete by using de-scaling pump of high pressure and Cooling tower completely cleaning and remove scrubs at AC plant of capacity 3X30 TR plant & 3x50 TR plant, complete all as specified and as directed by Engineer-in-charge.

S&F in replacement of condenser pressure release valve suitable for R134 refrigerant of size 5/8"X1/2" (as per matching to existing) complete all as specified and as directed by Engineer-in-charge.

S&F in replacement of AHU pre filters EU4 /G4 of size 610X610X50mm having filteration capacity as per sample complete all as specified and as directed by Engineer-in-charge.

S&F in replacement of AHU pre filters EU4 /G4 of size 610X305X50mm having filteration capacity as per sample complete all as specified and as directed by Engineer-in-charge.

S&F in replacement of AHU pre filters EU4 /G4 of size 305X610X50mm having filteration capacity as per sample complete all as specified and as directed by Engineer-in-charge.

S&F in replacement of AHU pre filters EU4 /G4 of size 305X305X50mm having filteration capacity as per sample complete all as specified and as directed by Engineer-in-charge.

S&F in replacement of of electronic circuit board (Dishplay) of AC plant by OEM service engineer removing defects including replacement of all unserviceable spares and testing complete all as specified and as directed by Engineer-in-charge. Make Voltas OEM

M&L for servicing of compressor including oil draining and dismantling of liquid line filter and de-scaling old housing & re-fixing after replacing the filter and refilling new oil 25 Ltrs in compressor complete all as specified and as directed by Engineer-in-charge.

M&L for replacement of non freezing oil N-68 complete all as specified and as directed by Engineer-in-charge. Make:- Castrol/ Servo

M&L for painting of AC plant as per existing colour including compressor, condenser, motor, chiller pump, AHU, cooling tower including base and all pipeline & connected valve including wiriting SM/MES No. Of AC plant of capacity 3X30TR plant & 3 x 50 TR AC Plant complete all as specified and as directed by Engineer-in-charge.

S&F in replacement of MCCB 415V AC with thermal adjustable magnetic setting four pole 400 Amps 36 KA complete all as specified and as directed by Engineer-in-charge. Make: Havells/Legrand/schinider

S&F in replacement of MCCB 415V AC with thermal adjustable magnetic setting four pole 250 Amps complete all as specified and as directed by Engineer-in-charge. Make: Havells/Legrand/schinider

S&F in replacement of MCCB 415V AC with thermal adjustable magnetic setting four pole 200 Amps complete all as specified and as directed by Engineer-in-charge. Make:Havells/Legrand/schinider

S&F in replacement of MCCB 415V AC with thermal adjustable magnetic setting three pole upto 100 Amps complete all as specified and as directed by Engineer-in-charge. Make: Havells/Legrand/schinider

S&F in replacement of motor protection 3-phase IEC rated contactor20 HP at 230V and 40 HP at 460V , Conforms to IEC 60946 Model No Siemens 3TF46 complete all as specified and as directed by Engineer-in-charge. Make Siemens/ L&T

S&F in replacement of power contactor MNX-18 as per existing complete all as specified and as directed by Engineer-in-charge. Make Siemens/ L&T

S&F in replacement of power rated current Power rated MNX-40 Power rated 415 V AC 3, 18.5 KW with auxiliary contacts 1 NO + 1 NC cat Pt No complete all as specified and as directed by Engineer-in-charge. Make :- Havells/BCH/L&T

S&F in replacement of MCB TPN upto 63 AMP 10KA as per sample complete all as specified and as directed by Engineer-in-charge. Make Havells/ L&T/Legrand

S&F in replacement of single phase preventer with auto switch as per matching to existing complete all as specified and as directed by Engineer-in-charge. L&T/ Indooasian/ Havells

S&F in replacement of thermal insulation for ducts with 13mm thick nitrite rubber insulationcomplete all as specified and as directed by Engineer-in-charge.

M&L for Pre - insulated MS pipe dia upto 80 mm , Class 'C' having thickness of PUF insulation 36 mm of density 36 Kg/Cum and 26 gauge Aluminium cladding complete suitable for above ground with all mounting arrangements like clamps with nut bolt etc, complete all as specified and as directed by Engineer-in-charge. Make-Jindal/TATA

M&L in replacement of high pressure/Low Pressure/oil pressure Cutout for R134 complete all as specified and as directed by Engineer-in-charge. Make: Danfoss/ Indofoss

S&F in replacement of duct filter suitable for AC plant of size 600X600X150mm filter media capacity shall capable 5 micron as per existing make air flow complete all as specified and as directed by Engineer-in-charge.

S&F in replacement of aluminium sprinkler 3'X63mm with MT complete make active cooling tower complete all as specified and as directed by Engineer-in-charge.

S&F in replacement of AHU motor suitable for AC plants/Dehumidifier unit/Air washer of motor capacity upto 30 HP by dismantling it from weather making unit of AHU, replacement of Bushes, bearings by opening nuts bolts and removing electrical connections of the motor, replacement of V type Belt with new belt, replacement of stator and rotor assembly, winding of motor with Copper enameled wire of required thickness as existing, replacement and alignment of shaft, complete all as specified and as directed by Engr-in-Charge.

S&F in replacement of M S Pipes heavy grade with all fittings laid in floors or fixed to walls and ceilings etc of sizes 80mm as per sample existing icluding bending and welding work and testing complete this job complete all as specified and directed by Engr in charge.

S&F in replacement of M S Pipes heavy grade with all fittings laid in floors or fixed to walls and ceilings etc of sizes 100mm as per sample existing icluding bending and welding work and testing complete this job complete all as specified and directed by Engr in charge.

Dismantling and taking down from existing duct if required of various sizes upto 1400mm for Inner duct cleaning, servicing, denting, at site AC Plant and Air washer and re-fixing the same including replacement of gasket, nut & bolts etc complete all as specified and as directed by Engineer-in-charge.

S&F in replacement of Pressure Gauge with replacement of connected rusted out pipeline complete as specified and direcetd as site.Make H-Guru

S&F in replacement of Temp Gauge as per matching to existingtype with replacement of connected rusted out pipeline complete as specified and direcetd as site. Make H-Guru.

S&F in replacement of Syphone as per matching to existing type with replacement of connected rusted out pipeline complete as specified and as directed as site.

S&F in replacement of Cast Iron butterfly valve (wafer Type) without lugs, lever operated, SS 304 Disc, Nitrile /EPDM rubber lining test pressure PN-10/PN-16 by replacing the existing one 65 mm dia, complete all as specified and as directed by Engr-in-Charge. Make : Zoloto Cat No 1078B/Leader/castle

S&F in replacement of Cast Iron butterfly valve (wafer Type) without lugs, lever operated, SS 304 Disc, Nitrile /EPDM rubber lining test pressure PN-10/PN-16 by replacing the existing one 80 mm dia, complete all as specified and as directed by Engr-in-Charge. Make : Zoloto Cat No 1078B/Leader

S&F in replacement of Cast Iron butterfly valve (wafer Type) without lugs, lever operated, SS 304 Disc, Nitrile /EPDM rubber lining test pressure PN-10/PN-16 by replacing the existing one 100 mm dia, complete all as specified and as directed by Engr-in-Charge. Make : Zoloto Cat No 1078B/Leader/castle

S&F in replacement of mono-block pump set 7.5 HP (without motor) capacity as per matching to existing type & make complete testing all as specified and as directed by Engineer-in-charge. Make : Kirloskar or out of makes spd in list of makes.

M&L for Taking out the U/S motor and rewinding of motor capacity 7.5 HP with same gauge with super enameled copper wire including removing burnt winding cleaning of slots separation of rotor and starter making insulation to all joint and replacement of the following items,including transportion to workshop & return if required complete all as specified and as directed by Engr-in-Charge:- (a) Replacement of ball bearing. Make: SKF-02 Nos (b) Replacement of bush (c) Replacement of cooling fan - 01 Nos.

All as per srl item no. hereinbefore but motor capacity upto 5 HP.

M&L for Opening of pump 7.5 HP centrifugal for repair and replacement of following u/s parts including re-fixing of all the same and testing and commissioning , complete all as specified and as directed by Engr-in-Charge (a) Replacement of gun metal impeller. -01 Nos (b)Replacement of gun metal bush -02 Nos (c) Replacement of ball bearing. Make: SKF - 01 Nos. (d) Replacement of oil seal -01 Nos. (e) Replacement of gland -01 Job .

All as per srl item No-41 here-in-before but upto 5 HP.

M&L for rewinding of induction electric motor 50 HP capacity of any make and size complete with super enameled copper winding wire of exiting gauge to get same capacity of motor including varnishing and replacement of insulated material,Replacement of bushing and replacement of ball bearing testing complete all as specified and directed by Engr-in-Charge. Note Transportation charges included this job.

Taking down RO water purifier and aquaguard including opening and taking out the filters and accessories and cleaning, servicing the filters accessories and other connected items refixing the same after repairs at the existing position and providing any repair work required after this complete servicing through out the contract period complete all as specified and as directed by Engineer- in-charge. Make: Kent RO. Opening the RO water purifier 50 LTR Capacity and servicing with chemical and replacement of following items:-

(a) 5 micron chlorine taste & Odor reduction filter 20" Make Kemflo.

(b) 5 micron cotton Spun water filter catridge 20" Make Kemflo.

(c ) Non Returning valve size 1/4 as per existing.

(d) water flexible pipe 1/4" to 3/8" .

(e) Membrane Housing for Model No 103 make : Osram.

(f) Membrane 80GPD Model RE1812-80 make CSM.

(g) Solenoid valve ORIFICE 2.5M SLC-2 24 V DC Model-0-120psi Make SANLI XIN.

(h) Low Pressure/High Pressure switch 24 VDC Make -SANLI XIN.

(i) Elbow and Tee Plaintype/push type size 1/4'' to 3/8".

(j) pressure pump EC-103-75 Model No 103 Make : E CHAIN.

M&L for writing of SM/MES No as per format available with single stroke of brush for each alphabet /digit/ alphanumaric character in thickness not less than 6 mm thick complete with black enamel paint water/dust resistant,Window AC/ Split AC (indoor unit & Out door unit), AC Plant complete all as specified and as directed by Engr-in-Charge. Note Each Job consists of maximum 10 characters & Job shall be carried out by skilled painter

M&L ,T&P for servicing of the window AC AC 1.5/2 ton capacity of any make ,including oiling/greasing the blower motor, cleaning the evaporator condenser coils externally to remove the dust, replacement of defective thimbles, proper connections of wires etc and re-fixing the air conditioner at its origional position by the experienced ref mech complete all as specified and as directed by Engr-in-Charge. (Note :- (i) Any u/s items other than specified above need to be replaced/gas charging etc shall be replaced & paid under seperately respective items. (ii) the cost of Taking out window AC 1.5/2.0 Ton from window and shifting to location where directed for proper washing and servicing with soap water jet followed with clean water jet and the help of blower, wipe and clean the unit with dry cloth and refixing the same shall be deemed to be included in item rate quoted.

All same as per Item No.46 hereinbefore but for Servicing of split type AC of capacity 1.5/2.0 TR capacity of any make by washing the outdoor unit condenser coil with soap water jet followed with clean water jet and indoor unit with the help of blower, wipe and clean the unit with dry cloth, complete all as specified and as directed by Engr-in-Charge.

S&F in replacement Blower/ condensor fan motor of three speed, testing, commissioning complete suitable for window type/ Split type 1.5 to 2 Ton AC suitable to operate 230V AC complete all as specified and as directed by Engr-in-Charge.

S&F in replcement of blower motor suitable for indoor unit rating and capacity as per site requirement for upto 2.0 ton capacity Split type AC complete all as specified and as directed by Engr-in-Charge.

S&F in replacement Condenser fan blade made out of aluminium/plastic as per matching to existing suitable for window /split type AC upto 2.0 ton capacity complete all as specified and as directed by Engr-in-Charge.

S&F in replacement Front grill suitalbe for window type AC upto 2 ton capacity complete all as specified and as directed by Engr-in-Charge.

S&F in replacement Condensing coil suitable for split type AC of capacity up to 2 ton complete all as specified and as directed by Engr-in-Charge.

S & F in replacement cooling coil suitable for split type AC of up to capacity 2 ton complete all as specified and as directed by Engr-in-Charge.

S&F in replacement of unserviceable indoor sealed unit of split type AC of capacity 2TR comprises of PCB, filters complete indoor set of 5 star rated complete all as specified and as directed by Engr-in-Charge. Note: Unserviceable unit will be deposited to MES store. Make: Cat No Copper SAC_245V_ZZV White of Voltas/Cat No Alloy AC 2T GIC 24 MGP5-WRA Split 5S White of Godrej and equialent makes.

S&F in replacement of unserviceable outdoor sealed unit of split type AC of capacity 2 TR comprises of copper condenser, condenser motor, fan and blade, compressor, capacitor, suction, discharge valve, outer cover duly power coated complete indoor set of 5 star rated complete all as specified and as directed by Engr-in-Charge. Note: Unserviceable unit will be deposited to MES store. Make: Cat No Copper SAC_245V_ZZV White of Voltas/Cat No Alloy AC 2T GIC 24 MGP5-WRA Split 5S White of Godrej

M&L in Repair of PCB for window/Split type AC up to 2 Ton capacity replacement unserviceable parts complete all as specified and as directed by Engr-in-Charge.

M&L in replacement PCB for window/Split type AC up to 2 Ton capacity complete all as specified and as directed by Engr-in-Charge. Make Voltas/LG

S&F in replacement of electronic digital 2 AC Timer for 2 AC for server room of programe for 1 hr to 12 hr as per matching to existing complete all as specified and as directed by Engr-in-charge

M&L for fixing of Split/Window AC rotary compressor of capacity 1.5 TR in replacement and fixing including brazing work etc with replacement of capillary, filter, pressure testing & establishing vacuum for 24 hours for dehydration, complete all as specified and directed by Engr-in-Charge. Make : Tecumseh/Kirloskar/Emerson Copeland

M&L for fixing of Split/Window AC rotary compressor of capacity 2 TR in replacement and fixing including brazing work etc with replacement of capillary, filter, pressure testing & establishing vacuum for 24 hours for dehydration, complete all as specified and directed by Engr-in-Charge. Make : Tecumseh/Kirloskar/Emerson Copeland

M&L for fixing of Split/Window AC reciprocating compressor of capacity upto 2 TR in replacement and fixing including brazing work etc with replacement of capillary, filter, pressure testing & establishing vacuum for 24 hours for dehydration, complete all as specified and directed by Engr-in-Charge. Make : Tecumseh/Kirloskar/Emerson Copeland

S&F in replacement starting relay, complete all as specified and directed by Engr-in-Charge for the following appliances:- Make- L&T / Siemens Note : Work shall be carried out by OEM

Window type AC 1.5/2.0 Ton capacity

Split type AC 1.5/2 Ton capacity.

Water coolers 40 to 150 ltrs capacity.

Refrigerator of 165 to 310 ltrs capacity.

Deep freezers of Upto 425 ltrs capacity.

S&F in replacement of Running Capacitor capacity 6 to 50 mfd as per existing complete all as specified and as directed by Engr-in-Charge. make :Tibcon/Epscos

S&F in replacement Starting duel Capacitor of 80 to 120 mfd complete all as specified and as directed by Engr-in-Charge. Make Tibcon/ Epscos

S&F in replacement Wiring kit suitable for 1.5 to 2.0 ton capacity AC complete all as specified and as directed by Engr-in-Charge.

S&F in replacement Air filter of existing make : synthetic, PVC suitable for 1.5 to 2.0 ton capacity AC window/Split type complete all as specified and as directed by Engr-in-Charge.

S&F in replacement Refrigerant gas filter and capilary assembly for Split ac /window Ac as per existing complete suitable for AC upto 2 ton capacity complete all as specified and as directed by Engr-in-Charge.

S&F in replacement gas charging pin valve complete all as specified and as directed by Engr-in-Charge.

Taking out window type AC complete unit from any height/ any floor up to four storey building and shifting to another locatiion in the same or other building in the complete all as specified and as directed by Engr-in-Charge.

Taking out split type AC complete indoor and outdoor unit from any height/ any floor up to four storey building by including pumping down the gas into the compressor by controlling the suction and discharge valves , disconnecting the suction and dischare copper piuping and shifting to another locatiion in the same or other building in the complete all as specified and as directed by Engr-in-Charge.

Supply and charging the gas refrigerant (including refrigerant) of window type AC upto 2 ton capacity including testing after application of nitrogen gas pressure to find out any leakage, brazing and stopping of all leakage detected, re-application of notorgen pressure to ensure leak proof gas circulator system flushing out the nitrogen gas complete all as specified and as directed by Engr-in-Charge.

All same as per item No 71 here-in-before but split type AC up to 2 TR capacity complete all as specified and as directed by Engr-in-Charge.

M&L for replacement of split valve ¼” to 5/8"for split AC upto 2 ton capacity as per existing complete all as specified and as directed by Engr-in-Charge.

S & F in replacement of Copper tubing of size 1/4" suitble for any type of split type AC complete all as specified and as directed by Engr-in-Charge.

All same as per Ser item No. 74 hereinbefore but size 1/2".

All same as per Ser item No. 74 hereinbefore but size 3/8"

All same as per Ser item No. 74 hereinbefore but size 5/8"

S&F in replacement flexible condence water pipe suitable for any type of AC complete all as specified and as directed by Engr-in-Charge.

S&F in replacement of synthetic rubber tube for insulation for refrigerant copper piping of size 1/4" to 5/8" internal dia split type AC as per existing complete all as specified and as directed by Engr-in-Charge suitable for the under mentioned sizes. MAKE- KAIFLEX

S&F in replacement of window AC complete chasis including cooling coil, condensing coil, fan motor, blower, condensing fan,PCB,Front grill and complete body without compressor suitable for window AC of capacity 1.5 ton complete all as specified and as directed by Engr-in-Charge.

S&F in replacement of remote for window / split type AC as per matching existing complete all as specified and as directed by Engr-in-Charge.

S&F in replacement of remote Battery (Pack of Two) for window / split type AC as per matching existing complete all as specified and as directed by Engr-in-Charge. Make Evereaday and equialent makes

S&F in replacement of condensate water collecting tray for window AC installed in bldg upto 5 storey complete all as specified and as directed by Engr-in-Charge.

S&F in replacement metal plug top 2 pole and earth, 20 Amps, 250 volts suitalbe for sheet metal enslousers complete all as specified and as directed by Engr-in-Charge. MAKE - L&T/IndoAsian

S&F in repalcement metal clad socket 2 pole and earth, 20 Amps 250 volts suitalbe for sheet metal enclusers complete all as specified and directed. MAKE L&T/Indoasian

S&F in replacement MCB single pole, 32 Amps, 10 KA 240 Volts, 50 HZ type. C series complete all as specified and as directed by Engr-in-Charge. MAKE L&T/Havells /Indoasian

S&F in replacement sheet metal enclosure single pole and neutral with 2 pin and earth socket complete with one single pole MCB 20 A, 10 KA 'C' series complete all as specified and as directed by Engr-in-Charge. MAKE L&T/Havells/legrand

S&F in replacement of PVC insulated flexible copper conductor 3/4 core 1100 volts grade of size 2.50 Sqmm complete all as specified and as directed by Engr-in-Charge.

M&L in replaqcement sub main wiring with two run of single core strated copper conductor cable of size 4 Sqmm and 2.5 Sqmm copper conductor cable as earth continuity conductor drawn in existing conduit or PVC casing capping complete all as specified and as directed by Engr-in-Charge.

S&F in replacement AC stand suitable for out door AC unit up to cap of upto 2 ton capacity complete all as specified and as directed by Engr-in-Charge.

M&L for servicing of water cooler of any capacity including cleaning of water cooler from inside and outside with potassium permanaganates, servicing of colling coil, fan, motor, condensor, fan blades and its connected water and refrigerant fittings complete all as specified and as directed by Engr-in-Charge.

Supply and charging the gas in the water cooler of any make and capacity including testing and detecting leakage if any with nitrogen gas and vaccum the sytem after rectification of all leakages complete all as specified and as directed by Engr-in-Charge.

S&F in replacement thermostat switch suitalbe for water cooler of any make & size complete all as specified and as directed by Engr-in-Charge. Make : Renutrol

S&F in replacement defective push cock 15 mm bore chromium plated heavy duty suitable for water cooler of any make and capacity complete all as specified and as directed by Engr-in-Charge.

M&L for preparation of old painted surfaces of water cooler by removing old deteriorated paid, making surfaces smooth and applying two coats of synthetic enamel paint over a coat of red oxide primer by spray painting complete all as specified and as directed by Engr-in-Charge.

S&F in replacement fan motor ISI marked suitalbe for water cooler capacity upto 150 ltrs of any make complete all as specified and as directed by Engr-in-Charge.

S&F in replacement of condenser fan of any make suitable for water cooler upto 150 ltrs capacity complete all as specified and as directed by Engr-in-Charge.

S&F in replacement 15 mm dia PVC connection of length upto 600mm with PTMT nuts on both ends complete all as specified and as directed by Engr-in-Charge.

S&F in replacement steel/aluminium waste water tray suitable for water cooler upto 150 ltrs capacity complete all as specified and as directed by Engr-in-Charge.

S&F in replacement company sealed compressor unit of water coolers of capacity 40 to 180 ltrs complete all as specified and as directed by Engr-in-Charge. MAKE- KIRLOSKAR

M&L for servicing of desert cooler of any size including cleaning of desert cooler from inside & outside, greasing of fan kit, motor, water pump and connected accessories complete all as specified and as directed by Engr-in-Charge. Note : Unserviceable parts requires replacement shall be measured and paid separately as supply only under respective items of this schedule.

M&L for painting of desert cooler capacity upto 4000 Cfm with two coats of approved synthetic enamel paint inside & outside including fan/fan blade/brackets after scrapping the rust,peal of paint and preparation of surface complete all as specified and as directed by Engr-in-Charge. Note : The rates are inclusive of taking down cooler from any height, removal to workshop for painiting and refixing in position after painting.

S&F in replacement of wood wool pad (set of three) heavy duty for desert cooler complete all as specified and as directed by Engr-in-Charge.

S&F in replacement of desert cooler sub mersible water pump complete with electric motor single phase 230 volts 50Hz including lead, connecting & testing complete all as specified and as directed by Engr-in-Charge. Make:- Khaitan

S&F in replacement desert cooler fan motor,copper wound suitable for upto 450mm sweep SP 230 volts 50HZ including legs, rubber bush nuts/bolts for fixing of fan motor complete with connection & testing complete all as specified and as directed by Engr-in-Charge. Make : KHAITAN.

S&F in repalcement of commercial ply wood BWP 4mm thick ISI marked for desert cooler/window AC of any size to close the opening between desert cooler grill and window complete all as specified and as directed by Engr-in-Charge.

S&F in replacement plug top 3 pin 5 Amps complete all as specified and as directed by Engr-in-Charge. Make : Anchor

S&F in replacement plug top 3 pin 15 Amps complete all as specified and as directed by Engr-in-Charge. Make : Anchor

S&F in replacement motor capacitor 2.5/3.15/4 Mfd complete all as specified and as directed by Engr-in-Charge. Make Tibcon

S&F in replacement front grill made of MS complete with air guide vanes suitable for desert cooler of capacity 4000 Cfm complete all as specified and as directed by Engr-in-Charge.

S&F in replacement of body without side panels made out of galvanised iron sheets of of 18 gauge for bottom tank & 20 gauge for top cover of desert cooler body duly painted with red-oxide & 2 coat of synthetic enameled paint complete with fixing of all spare all as directed by Engineer-in-charge.

S&F in replacement of side panels of desert cooler body of 22 gauge of existing size & shape duly painted with red-oxide & 2 coat of synthetic enameled paint complete with fixing of all spare all as directed by Engineer-in-charge.

S&F in replacement of float valve assembly with PTMT ferrule 15 mm dia and PVC ball valve suitable for water cooler/Desert cooler up to 150 ltrs capacity and desert cooler upto 4000 Cfm complete all as specified and as directed by Engr-in-Charge.

S&F in replacement of PVC rubber pipe 15mm bore heavy duty including pvc elbow threaded suitable for insertion in flexible PVC pipe complete all as specified and as directed by Engineer-in-charge.

S&F in replacement of PVC water distributor four way complete all as specified and as directed by Engineer-in-charge.

M&L laying in replacement of GI pipe 25 mm bore medium grade with fitting complete all as specified and as directed by Engr-in-Charge.

M&L laying in replacement 15 mm GI pipe bore medium grade with fitting complete all as specified and as directed by Engr-in-Charge.

M&L in replacement 15 mm GI union ISI marked complete all as specified and as directed by Engr-in-Charge.

M&L in replacement gate valve 25 mm complete all as specified and as directed by Engr-in-Charge.

M&L in replacement gate valve 15 mm bore complete all as specified and as directed by Engr-in-Charge.

S&F in replacement of compressor for refrigerator of capacity upto 310 Ltrs as per matching to existing complete all as specified and as directed by Engr-in-Charge.

M&L for repair to refrigerator any capacity upto 310 Ltrs including replacement of all spares like any relay, wiring, thermostate, capacitor, leakage testing & stopping the leakage and charging the refrigerant gas complete all as specified and as directed by Engr-in-Charge.

S&F in replacement of compressor for deep freezer of capacity 425 Ltrs as per matching to existing complete all as specified and as directed by Engr-in-Charge.

M&L for repair to deep freezer any capacity upto 425 Ltrs including replacement of all spares like any relay, wiring, thermostate, capacitor, leakage testing & stopping the leakage and charging the refrigerant gas complete all as specified and as directed by Engr-in-Charge.

M&L for Servicing of voltage stabilizer AC single phase 2 to 5 KVA of any make by opening of body, cleaning internally checking and tightening of all terminal connections including replacement of worn out terminals connectors, screw, bolts etc complete all as specified and as directed by Engr-in-Charge.

S&F in replacement of transformer of voltage stabilizer of capacity upto 5 KVA as per matching to existing, complete all as specified and as directed by Engr-in-Charge.

S&F in replacement of buck and boost relay of voltage stabilizer of capacity upto 5KVA complete all as specified and as directed by Engr-in-Charge.

S&F in replacement of electronic panel PCB of voltage stabilizer of capacity upto 5 KVA as per matching to existing, complete all as specified and as directed by Engr-in-Charge.

S&F in replacement of timer switch circuit of voltage stabilizer of capacity upto 5 KVA as per matching to existing, complete all as specified and as directed by Engr-in-Charge.

S&F in replacement of trigger transformer of voltage stabilizer of capacity upto 5 KVA as per matching to existing, complete all as specified and as directed by Engr-in-Charge.

S&F in replacement of voltmeter of voltage stabilizer of capacity upto 5 KVA as per matching to existing, complete all as specified and as directed by Engr-in-Charge.

Supply & fix compressor for bottled water dispenser including brazing work creating vacuum for 24 hrs for pressure testing and charging of refrigerant R134a, having option of dispensing hot and cold water with cooling capacity 3 ltrs/hr and tank capacity of 3.4 ltrs, heating capacity 6 ltrs/hr and tank capacity1.6 ltrs, working in R - 134a refrigerant, complete all as specified and as directed by Engr-in-Charge. Make-Voltas/LG/Emerson Copeland

S&F in replacement of Voltage Stabilizer for automatic operation single phase 230 volts 50 C/s AC 160 volt to 250 volts + 2.5 % of capacity 5 KVA electronic digital type wall mounted type, complete all as specified and as directed by Engr-in-Charge. Make: Cat No 1SB44B of Volina/Cat No PS 170 Power plus of Crompton/Cat No VG-500 of V-Guard Note: Unserviceable units will be deposited to MES store

S&F in replacement of mini magic pure-T dispenser, tank material of stainless steel, its function for Hot, Normal & cool complete all as specified and as directed by Engr-in-Charge. VoltasLG/Godrej

S&F replacement of Refrigerator of capacity 195 Ltr , 230 Volts,5 star rating single door type complete all as specified and as directed by engr-in-charge.Make : LG/Godrej Note: Unserviceable units will be deposited to MES store

S&F replacement of water cooler of capacity 60/120 Ltr , 230 Volts, complete all as specified and as directed by Engr-in-Charge. Make :Voltas/LG/Godrej Note: Unserviceable units will be deposited to MES store

S&F replacement of Deep Freezer of capacity 425 Ltr , 230 Volts, complete all as specified and as directed by Engr-in-Charge. Make :Voltas/LG/Godrej Note: Unserviceable units will be deposited to MES store

Note :- (a) The amount of Rs 99273/- against Schedule of Credit on Srl Page 117 to 118 shall be deducted from the total amount quoted against Sch 'A'. (b) 1. The contractor shall deploy sufficient technician with helpers for maintenance of summer appliances at 13BRD, 16 BRD, 27 ED & 31 MCU and contractor's site supevisor/site engineer shall report at 0900 hrs daily excluding Sunday & holiday to collect the complaints to complete the same complaint detailed by JE E/M /Engineer-in-charge within 24 hrs. (c) The complaints shall be rectified with in 24 hrs. If the complaints is/are not complited within 24 hours (except repair/ replacement of major items like repair/ replacement of compressor, cooling coil, condensing coil, fan motor ducting work of AC plant & insulation work. These work can be completed in time period (max 36 Hrs) as decided by Engineer-in-charge after which penal recovery shall be made @ 100/- per complaint per day. The decesion of GE on recovery against penalty shall be final and binding and No representation whatsoever shall be entertained. (d) The technicians for repair of summer appliances can be called during non-working days/hrs (i.e. Sunday, Holidays & after working hrs) for any vital complaint at AF Station PALAM. (e) The contractor has to produce job card duly signed by user & JE E/M to Engineer-in-charge. (f) Contractor has to submit copy of MOU with any one of the OEM of cooling machinery within 20 days of work order as mentioned in the particular specifications failing which recovery shall be made on this account @ rate of Rs. 2000/- per week.

SNOWY ENGINEERING INC

BRIJ MOHAN LAL AND CO.