GE/ALP (8382B) KOLAKTA OF 2024-25

Amount

Material and labour for replacement of 80-100 mfd Starting capacitor for water cooler of capacity 80/ 150 ltrs, Make: Sarda/ Power or equivalent make as approved by GE.

Material and labour for replacement of running capacitor 10 mfd for Water Cooler of capacity 80/ 150 ltrs, Make : Sarada/Power or equivalent makeas approved by GE.

Material and labour for replacement of 15mm bore chromium plated push cock suitable for water cooler of any capacity as per existing shape.

Material and labour for replacement of Thermostat switch for water cooler Make : Indfoss or equivalent make as approved by GE.

Material and labour for replacement of Ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed of size 15 mm

Disconnecting defective sealed compressor unit of Water Cooler Upto 150 ltrs capacity from the water cooler and fixing new compressor unit in original position all as specified and as directed.

Material and labor for replacement of Door gasket for 150 ltrs capacity Water Cooler

Material and labor for replacement of Door gasket for 80 ltrs capacity Water Cooler

Material and labour for replacement of Starting Relay suitable for water cooler 80/ 150 ltrs capacity

Material and labour for replacement of Overload protector suitable for Water Cooler of capacity 150 ltrs

Material and labour for replacement of Overload protector suitable for Water Cooler of capacity 80 ltrs

Material and labour for replacement of Starting relay box type for Refrigerators of capacity upto 315 ltrs

Material and labour for replacement of Capillary copper tube of size 0.36 mm for Refrigerators of capacity upto 315 ltrs

Material and labour for replacement of Cooling coil for Refrigerators of capacity upto 315 ltrs

Material and labour for replacement of Freezer door for Refrigerators of capacity upto 315 ltrs

Material and labour for replacement of Thermostat switch for Refrigerators of capacity upto 315 ltrs Make : Indfoss/Kelvinatorequivalent make as approved by GE.

Material and labour for replacement of Chill tray for Refrigerators of capacity upto 315 ltrs

isconnecting defective condensor coil of Refrigerators upto 315 ltrs capacity and replacing the same with new condensor coil and fixing in original position as per existing

Material and labour for replacement of Inner lights for Refrigerators of capacity upto 315 ltrs

Disconnecting defective sealed compressor unit of Refrigerators upto 315 ltrs capacity and fixing New compressor in original position all as specified and as directed.

Material and labour for replacement of Door switch for Refrigerators of capacity upto 315 ltrs

Material and labour for replacement of 5 Amps, 230 Volts Plug Top Make : Anchor or equivalent make as approved by GE.

Material and labour for Dismantling the cover of Condensor and cooling coil, thoroughly cleaning the external surface (both side) of all the component including fins, base , discaling chemicals, water etc with the help of air blower, wire brushing and reassemble all the components plate, runner, fan blade etc in original position as and when directed for following capacity of Air Conditioners: -

Window Type Air Conditioner of capacity 1.5 TR

Window Type Air Conditioner of capacity 2.0 TR

Split type Air Conditioner of capacity 1.5 TR

Split type Air Conditioner of capacity 2.0 TR

Split type Air Conditioner of capacity 5.0 TR

Supply and fixing as in replacement AC single phase 230 Volts contactor assembly for 1.5/ 2.0 TR capacity split AC condensing unit. Make: Carrier/Voltas/LG/Amtex

Material and labour for repair of AC single phase 230 volt Printed Circuit Board for 1.5/ 2.0 TR capacity split type AC cooling unit. Make: Carrier/Voltas/LG/Amtex

Supply and fix as in replacement AC single phase 230 volts remote (Hand set) for 1.5/ 2.0 TR capacity split type AC complete all as specified and as directed. Make: Carrier/Voltas/LG/Amtex

Re-winding Blower motor including replacement of bushes with same size and gauge of wire for Split/ Window type AC 1.5 TR capacity (Condensing unit)

Re-winding Blower motor including replacement of bushes with same size and gauge of wire for Split/ Window type AC 2.0 TR capacity (Condensing unit)

Re-winding Blower motor including replacement of bushes with same size and gauge of wire for Split type AC 1.5/ 2.0 TR capacity (Cooling unit)

Material and labour for replacement of Strainer for Split/ Window Type AC of any capacity.

Material and labour for replacement of 4 micro farad capacitor for blower moter of AC of any capacity, Make: Sarda/ Power or equivalent make as approved by GE.

Material and labour for replacement of 6 micro farad capacitor for blower moter of AC. Make : Sarda/Power or equivalent make as approved by GE.

Material and labour for replacment of 36 micro farad running capacitor, Make: Sarda/ Power or equivalent make as approved by GE.

Material and labour for replacment of 40 mfd running capacitor. Make : Sarda/ Power or equivalent make as approved by GE.

Material and labour for replacment of 50 mfd running capacitor. Make : Sarda/ Power or equivalent make as approved by GE.

Material and labour for replacement of 80-100 mfd Starting capacitor. Make : Sarda/ Power or equivalent make as approved by GE.

Material and labour for replacement of 100-120 mfd Starting capacitor. Make : Sarda/Power or equivalent make as approved by GE.

Material and labour for replacement of Thermostat switch for 1.5 TR capacity Window Type AC, Make: Indfoss or equivalent make as approved by GE.

Material and labour for replacement of Sensor for 1.5/ 2.0 TR capacity Split type AC, Make: Indfoss or equivalent make as approved by GE.

Material and labour for replacement of Fan Blade for 1.5 TR capacity Window type AC.

Material and labour for replacement of Fan Blade for 2 TR capacity Split Type AC

Material and labour for replacement of 1/5 HP Blower motor Make : American universal/ Air cool or equivalent make as approved by GE.

Material and labour for replacement of Over load protector for Window/ Split Type AC of capacity 2 TR, Make : Shriram/ Arbind or eequivalent make as approved by GE.

Material and labour for replacement of Over load protector for Window/ Split Type AC of capacity 1.5 TR. Make : Shriram/Arbind or equivalent make as approved by GE.

Material and labour for replacement of Capillary copper tube of size 0.064 inch dia

MMaterial and labour for replacement of Runner for 1.5/ 2.0 TR Window Type AC.

Material and labour for replacement of Runner for Indoor unit of 1.5/ 2.0 TR Split Type AC.

Material and labour for replacement of Starting Relay for window/ Split type AC of capacity 1.5/ 2.0 TR, Make: Shriram/ Arbind or equivalent make as approved by GE.

Material and labour for replacement of Front cabinet for 1.5 TR Window Type AC

Material and labour for replacement of Air filter for 1.5 TR Window Type AC

Material and labour for replacement of Basetray for Window Type AC of 1.5 TR capacity

Material and labour for replacement of 16 Amps, 3 pin, 240 Volts Plug top Make : Anchor/ Indo Asian/ Legrand.

Material and labour for replacement of Plug top for earth plug socket of capacity upto 30 Amp.

Supply and fixing as in replacement rotary type compressor for window/ Split type AC of capacity 2.0 TR complete all as specified and as directed.

Disconnecting defective sealed receprocating type compressor unit of 2.0 TR Split/ Window/ Package type AC from the system and fixing repaired/ reconditioned sealed unit compressor in original position all as specified and as directed.

Supply and fixing as in replacement rotary type compressor for window/ Split type AC of capacity 1.5 TR complete all as specified and as directed.

Disconnecting defective sealed receprocating type compressor unit of 1.5 TR Split/ Window/ Package type AC from the system and fixing repaired/ reconditioned sealed unit compressor in original position all as specified and as directed.

Supply and laying out of copper pipe (hard) 5/8" dia with PUF insulation CFC free etc as required at site complete all as specified and as directed.

Supply and lay out of copper pipe (hard) 3/8" dia with PUF insulation CFC free etc as required at site complete all as specified and as directed.

Material and labour for taking out and dismantling the existing rusted unserviceable condenser coils from the existing system of 1.5/ 2.0 TR capacity of Window type / split type AC unit located at different place of Comd Hosp after decanning refrigerent gas from the system to empty cylinder, disconnecting all electrical connection, flair nuts, valves and shut down all preventive valves properly, supply and replacing with new condenser coils as per existing size and specification including necessary fixing arrangement and connect all electrical and safety protection devices to the existing system and flushing the whole system by nitrogen, leak testing by 200 PSI nitrogen pressure holding of 48 hours, charging of decanning refrigerent to the system and charging of additional refrigerent as required, commisioning and testing complete all as specified and as directed.

Cleaning the cooling coil and condensor with the help of compressed Nitrogen inner side of the copper tube for flushing out all sludge and oil deposited in the copper tube and materials and labour for charging of refrigerant R-22 as required including replacement of strainer and finding out the leakage, brushing the same, testing for following capacity of AC complete all as specified and as directed. (a) Split/Window type Air conditioner 1.5/ 2.0 TR capacity

ReSupply and fixing MCB protected Power Unit with 16 - 25 Amp MCB, Motor Starter, Socket and Plug Top with indicating light Make: North West/ Havells or equivalent make as approved by GE.

Material and labour for charging of Refrigerant R-22 in Split/ Window AC, Water Cooler and Refrigerator

All as per item No. 64 here in before but refrigerant R-12/ R 134A.

Material and labour for replacment of Indoor unit suitable for 1.5 TR Split AC with all necessary arangment complete all as specified and as directed.

Material and labour for replacment of outdoor unit suitable for 1.5 TR Split AC with all necessary arangment complete all as specified and as directed.

Supply and fixing of indoor type wall mounted digital temperature cum % RH meter (digital Thermo Hygrometer) complete with large LCD ,English display having operating with 12/24 H Max/Min temperature and humidity memory function range -50 C to 70C and RH range 10%to 99% complete all as specified and directed.

Comprehensive maintenance with highly skilled AC Mechanic of the following Package type AC Unit of various capacity alongwith sub assemblies and connected accesories installed at Command Hospital (EC):

Air cooled package type AC of capacity 60 TR at Radiation Oncology Department with following accessories :- (i) Semi sealed compressor 60 TR, make-Blue Star - 1 No (ii) Air cooled condenser unit - 2 Nos (iii) Micro processor based Chiller unit - 1 No (iv) Chiller pumps - 2 Nos (v) Chilled water pipe line (vi) Floor mounted Air Handling Unit - 2 Nos (vii) Ceiling mounted Air Duct with cold and return air grills (viii) Electric Control Panel of above equipments

Air cooled pakcage type AC 27.5 TR (11 TR+16.5TR) capacity Make: Blue Star at Surgical Div/ equivalent make as approved by GE with following acessories: - (i) 5.5 TR Compressor unit - 5 Nos (ii) Condensing unit - 5 Nos (iii) Cooling coil - 2 Sets (iii) Air Handling Unit - 2 Nos (iv) Air Duct (vi) Electric Control Panel of above equipments

Mortuary Cabinet with open type compressor 5.0 TR model - FK 500 Make- Freeze King at Mortuary/ equivalent make as approved by GE with following accessories: - (i) Compressor of capacity 5.0 TR - 2 Nos (ii) 7.5 HP motor with heat exchanger - 2 Nos (iii) Air cooled condenser with twin fans - 2 Nos (iv) Evaporator alongwith cooling coil and twin fans - 2 Nos (v) Electric control panel of above eqipments.

Ductable Split type AC (1 x 7.5 TR + 1 x 5.0 TR) Make: Microcool at Lithotripsy/ equivalent make as approved by GE with following accessories: - (i) Sealed compressor unit 2.5 TR - 5 Nos (ii) Condensing Unit - 5 Nos (iii) Refrigerant copper tube pipe line (iv) Blower motor with cooling coil - 2 Sets (v) Ceiling mounted AC duct with inlet and return air grills (vi) Electric Control Panel of above equipments

Walk-in type Cold storage split type model RUAM01512DP-1 Make: Blue Star at Pathology/ equivalent make as approved by GE with following accessories: - (i) Compressor of capacity 5.0 TR 230 volt single phase 50 Hz and other connected accessories (ii) Prefabricated insulated cabin of size 5.18 x 1.98 x 2.76 mtr.

Cold storage with package type unit Make - Blue Star at Medical Store CH (EC)/ equivalent make as approved by GE with following accessories: - (i) Hermatically sealed compressor - 5 TR (ii) Pre- fabricated insulated cabin with aluminum rack, 4 tyre 5 Nos

All as per Item No. 69.06 here in before but at Medical Store TC (EC)

All as per Item No. 69.06 here in before but at Medical Store ECHS [Note: - (i) The above quoted rates shall not include for supply of spares/ items which are covered under this Schedule as 'Supply only' or otherwise mentioned but all other minor spares which are not indicated in this schedule but are required for smooth running of plant shall be deemed to be included in the above quoted rate. GE's decision in this regard shall be final and binding. However all labour charges for replacing minor spares, testing, commissioning transportation etc shall be deemed to be included in the above quoted rates. (ii) Routine maintenance deemed to be included in the quoted rate. (iii) Attend break down if any immediately on Telephone Call. Mechanic shall be available 24x7 to keep the plants in serviceable condition. (iv) Cleaning the cooling coil and condensor coil with the help of compressed Nitrogen inner side of the copper tube for flushing out all sludge and oil deposited in the copper tube and find out the leakage, and repair brushing the same, testing and Iabour Charg for charging of refrigerant (R-22/ R-134A) as required including replacement of strainer of any size and any make as suitable to the existing plant deemed to be included in the quoted rate.]

Disconnecting defective sealed comprressor unit 2.5 to 5.5 TR from existing Package type AC from the system and and fixing repaired/ reconditioned unit compressor in original position all as specified and as directed

Material and labour for dismantling the motor 2 HP, 440 volt, 50 Hz from existing system, re-winding stator coil with super enamelled copper wire as per existing guage and size, insulation of starter with polyster paper/manilex paper and cotontak binding, heat varnished including thorough cleaning, overhauling and re-installing the same duly tested and commissioning complete all as specified and as directed.

Material and labour for dismantling the motor 5 HP, 440 volt, 50 Hz from existing system, re-winding stator coil with super enamelled copper wire as per existing guage and size, insulation of starter with polyster paper/manilex paper and cotontak binding, heat varnished including thorough cleaning, overhauling and re-installing the same duly tested and commissioning complete all as specified and as directed.

Descaling and cleaning of AHU coils of 60 TR package AC at Radiation Oncoloty by using suitable cleaning agent from outside cooling tubes from inside by flowing suitable cleainng agent in the tubes for removing all foreign material deposited in the coils and tubes, complete as and when directed.

Descaling and cleaning condensors of 60 TR package AC at Radiation Oncology by using cleaning solution followed by mechanical cleaning of condensor tubes including replacement of nut bolts and gasket etc as and when ordered complete all as specified and as directed. [Note for item no 73 to 74 : - Rates quoted by contractor shall deemed to be inclusive of necessary pumping down of gas, pressure testing including relevant T&P as required for above items]

Supply and fixing of thermal insulation on the sheet metal duct/pipe wrapped with Aluminium foil faced class "O" 25 mm thick closed cell nitrile rubber of 25 mm thickness complete all as specified and directed

Material and Labour for cleaning of HVAC duct thoroughly including taking necessary photographs before and after cleaning all as specified and as directed.

Supply only following items for package AC/ cold storage:

HP cut out switch, Make : Indfoss/Danfoss or equivalent make as approved by GE.

LP cut out switch, Make : Indfoss/Danfoss or equivalent make as approved by GE.

Expansion valve suitable for up to 7.5 TR plant, Make : EMERSON or equivalent make as approved by GE.

Solenoid Valve suitable for up to 7.5 TR plant, Make : Indofoss/Danfoss or equivalent make as approved by GE.

Hand shutter valve suitable for up to 7.5 TR plant.

Oil seal suitable for up to 7.5 TR plant.

Fan Belts suitable for upto 7.5 TR plant, Make: Finner or equivalent make as approved by GE.

Contractor Single Pole, 230V for 60 TR plant, upto 40 Amp AC3 rating, type: MR 11W/ MR 11NW/ MR 1, Make : L&T or equivalent make as approved by GE.

3 pole Power Contactor 25 Amp AC3 rating, type: ML 1.5, Make : L&T or equivalent make as approved by GE.

3 pole Power Contactor 32 Amp AC3 rating, type: ML 2.0, Make : L&T or equivalent make as approved by GE.

Thermal over load relay 1.4 - 2.3 Amp, type: MN2, Make : L&T or equivalent make as approved by GE.

Single phase preventor relay with Timer, type: SDz5, Make : L&T or equivalent make as approved by GE.

Expansion valve suitable for above 60 TR as per existing type, Make : Emerson or equivalent make as approved by GE.

Micro filter 5 micron V type of size 34" x 18" (with GI frame) for 60 TR plant.

Micro filter 5 micron V type of size 72" x 18" (with GI frame) for Surgical Div.

Push fit type 3 pole Power Contactor 32 Amp AC3 rating, type: MNX - 32, Make : L&T or equivalent make as approved by GE.

Push fit type 3 pole Power Contactor 25 Amp AC3 rating, type: MNX - 25, Make : L&T or equivalent make aas approved by GE.

Push fit type 3 pole Power Contactor 18 Amp AC3 rating, type: MNX - 18, Make : L&T or equivalent make as approved by GE.

Push fit type 3 pole Power Contactor 12 Amp AC3 rating, type: MNX - 9, Make: L&T or equivalent make as approved by GE.

Timer 240 V or 415 V 3 to 30 Seconds type: ET 100/ ST 100, Make : L&T or equivalent make as approved by GE.

MCB 6 to 32 Amp Single Pole, 230V, Make : Legrand or equivalent make as approved by GE.

MCB 40 to 63 Amp TP, Make : Legrand or equivalent make as approved by GE.

Sensor for controlling temperature of 60TR AC plant, Make : Blue Star or equivalent make as approved by GE.

Refrigerant R-22/32

Refrigerant R-12/ R 134A

Compressor oil suitable for package type AC.

Supply and Fixing solonoid valve with coil of 60 TR

Supply and Fixing PVC Plastic flexible pipe suitable for AC Drain water all as specified and as directed

Dismantling and taking down from existing position window type/Split AC 1.5 / 2 Ton capacity and refixing the same in new position including necessary cutting opening, fixing, connecting, testing and making good disturbed surface of old position by brick work and plastring and distermering work and new position etc all as directed.

Dismantling and taking down from existing position split type AC/window type AC of capacity 1.5 / 2 Ton and depositing in store etc all as specified and directed.

M&L For fixing in position window type/Split AC 1.5/ 2 Ton capacity and including necessary cutting opening, fixing, connecting, testing and making good disturbed surface of old position by brick work and plastring and distermering work and new position etc all as directed.

S&F for replacement of wornout strip type heaters of capacity 3.0 KW suitable for AHU of central AC plant of any capacity.

EASTERN REFRIGERATION AND ELECTRICAL CO (BID ID -3149393)

RADHA ENTERPRISE (BID ID -3147514)

KWALITY CONSTRUCTION (BID ID -3149494)

S B ENTERPRISE (BID ID -3150719)