COMPREHENSIVE, PREVENTIVE AND PERIODICAL MAINT OF CTVS AC PLANT AT ADC UNDER GE EM RR HOSPITAL, DELHI CANTT

Amount

M&L for Comprehensive, Preventive and routine maintenance of 4 Nos of chilling machines of capacity-400 TR each Make : M/s VOLTAS Ltd (Model: EGWCFXR430ML2E), 34 Nos of AHUs of various capacities, 4 nos of cooling towers including fan motor with connected accessories, 4 nos of Hot water Generators of 600 KW, Hot water, Condenser and chiller motor with pump of existing capacities ,remote controlled unit, LT panel boards including servicing of LT panel board all accessories including control cable/LT cable (any description) and all low side Equipments of HVAC system installed for CTVS Hospital complete all as specified & directed.

Notes:-(a) The cost of refrigerant & compressor oil, as and when required to be replaced / replenished during the entire contract period is deemed to be included in the quoted rates and no extra cost shall be paid to the contractor in this effect. (b) The four preventive / periodical maintenance services and one annual comprehensive maintenance service shall be carried out by M/s Voltas to each chiller machine during the currency of the contract. The contractor shall submit the record of periodical/preventive/Annual maintenance services carried out by M/s Voltas along with documentary evidence for claiming payment. (c) During entire contract period, any defective component(s)/rapid flow switch and/or any other materials which is not specified /given in Schedule ‘A’, but essential to be repair/replace, to make plant(s)/machine(s) fully functional, the cost of the same is deemed to be included in quoted rates and no extra cost shall be paid to the contractor in this effect.

(e)The chiller machines along with connected items will be handed over to contractor in this effect as and when condition and no claim in this effect will be accepted at any stage. Hence, the bidder is advised to visit the site to assess the quantum of work to be carried out in this contract and quote their rates accordingly. (f) All the complaint/ faults will be addressed within 30 min from the time of receipt of complaint. If, contractor or his tradesmen fails to attend the complaint within 30 min from the time of receipt of complaint, the compensation/penalty of Rs. 500.00 (Rupees Five Hundred only) per complaint per hr for first 04 hrs and after that Rs. 1000.00 (Rupees One Thousand only) per complaint per hr shall be recovered from the contractor’s dues. (g)The cost of transportation (to and fro) and other necessary equipment shall be arranged / brought by contractor to complete the job and no extra cost shall be paid to the contractor in this effect.

(h) The motor capacity 3 Hip to 7.5 HP at any place including connected item will be replaced same day at the site by the contractor, other wise a penalty of Rs 1000 (Rupees one Thousand ) first day there after a penalty of Rs 2000 (Rupees two thousand ) will be recovered from the Contractor . (j) Hot water Gen Servicing to be deemed in the quoted rate before starting to winter season and replacement non-functioning item like Heating coil , PCB Board, controll panel for Hot Water Gen, connecting lead including electrical item and same report to be submit to the concern authority with out any cost effect.

Supply and fix in replacement gun metal gate valve of 20 mm dia bore size (IS -778) Class 1 with iron wheel head, screwed inside, non-rising stem, complete all as directed.

Supply and fix in replacement gun metal gate valve of 25 mm dia bore size (IS -778) Class 1 with iron wheel head, screwed inside, non-rising stem, complete all as directed.

Supply and fix in replacement gun metal gate valve of 32 mm dia bore size (IS -778) Class 1 with iron wheel head, screwed inside, non-rising stem, complete all as directed.

Supply and fix in replacement gun metal gate valve of 40mm dia bore size (IS -778) Class 1 with iron wheel head, screwed inside, non-rising stem, complete all as directed.

Supply and fix in replacement gun metal gate valve of 50mm dia bore size (IS -778) Class 1 with iron wheel head, screwed inside, non-rising stem, complete all as directed.

Supply and lay MS pipe in replacement 20 mm bore heavy grade with all fittings laid in floors or fixed to walls and ceiling including cutting/welding / riveting etc. complete all as specified and directed .

Supply and lay MS pipe in replacement 25 mm bore heavy grade with all fittings laid in floors or fixed to walls and ceiling including cutting/welding / riveting etc. complete all as specified and directed .

Supply and lay MS pipe in replacement 32 mm bore heavy grade with all fittings laid in floors or fixed to walls and ceiling including cutting/welding / riveting etc. complete all as specified and directed .

Supply and lay MS pipe in replacement 40 mm bore heavy grade with all fittings laid in floors or fixed to walls and ceiling including cutting/welding / riveting etc. complete all as specified and directed .

Supply and lay MS pipe in replacement 50 mm bore heavy grade with all fittings laid in floors or fixed to walls and ceiling including cutting/welding / riveting etc. complete all as specified and directed .

Supply and lay MS pipe in replacement 65 mm bore heavy grade with all fittings laid in floors or fixed to walls and ceiling including cutting/welding / riveting etc. complete all as specified and directed .

Supply and lay MS pipe in replacement 80 mm bore heavy grade with all fittings laid in floors or fixed to walls and ceiling including cutting/welding / riveting etc. complete all as specified and directed .

Supply and lay MS pipe in replacement 100 mm bore heavy grade with all fittings laid in floors or fixed to walls and ceiling including cutting/welding / riveting etc. complete all as specified and directed .

M&L for MS work, fabricated from MS channel, angle iron, flat iron of any size with and incl all kind of machine works i.e. welding, cutting, bending, drilling, grinding, polishing etc. with and incl all fixing accessories i.e. nuts, bolts, washers, MS fasteners etc. as required and two coats of synthetic enamel paint over a coat of red oxide paint, fixing the same on any level of the building, complete all as directed.

M&L for PVC fins Box suitable for cooling tower of 400 TR capacity (Cooling Tower No1, 2 ,3 & 4) FRP induced draft type (Model : CM-12), complete all as directed.

Supply & fix pre-filter, cleanable type, made of non woven synthetic media with GI frame, Box/Bag type, having efficiency 90% down to 10 microns, of size 600X600x50mm, complete all as directed.

Supply & fix pre-filter, cleanable type, made of non woven synthetic media with GI frame, Box/Bag type, having efficiency 90% down to 10 microns, of size 600x500x50mm, complete all as directed.

Supply & fix pre-filter, cleanable type, made of non woven synthetic media with GI frame, Box/Bag type, having efficiency 90% down to 10 microns, of size 500x500x50mm, complete all as directed. .

Supply & fix pre-filter, cleanable type, made of non woven synthetic media with GI frame, Box/Bag type, having efficiency 90% down to 10 microns, of size 400x500x50mm, complete all as directed.

Supply & fix pre-filter, cleanable type, made of non woven synthetic media with GI frame, Box/Bag type, having efficiency 90% down to 10 microns, of size 400x600x50mm,, complete all as directed. .

Supply & fix pre-filter, cleanable type, made of non woven synthetic media with GI frame, Box/Bag type, having efficiency 90% down to 10 microns, of size 530x430x50mm, complete all as directed. .

Supply & fix pre-filter, cleanable type, made of non woven synthetic media with GI frame, Box/Bag type, having efficiency 90% down to 10 microns, of size 400x400x50mm, complete all as directed.

Supply and fixing in replacement of MICRO-VEE 5 micron fine-filter, cleanable type, made of non woven synthetic media with GI frame, Box/Bag type, having efficiency 97% down to 3 microns, of existing shape and size 340 x 440 x 300 mm, complete all as directed.

Supply and fixing in replacement of MICRO-VEE 5 micron fine-filter, cleanable type, made of non woven synthetic media with GI frame, Box/Bag type, having efficiency 97% down to 3 microns, of existing shape and size 540x540x300mm, complete all as directed.

Supply and fixing in replacement of MICRO-VEE 5 micron fine-filter, cleanable type, made of non woven synthetic media with GI frame, Box/Bag type, having efficiency 97% down to 3 microns, of existing shape and size 440x440x300mm, complete all as directed.

Supply and fixing in replacement of MICRO-VEE 5 micron fine-filter, cleanable type, made of non woven synthetic media with GI frame, Box/Bag type, having efficiency 97% down to 3 microns, of existing shape and size 340x540x300mm, complete all as directed.

Supply and fixing in replacement of MICRO-VEE 5 micron fine-filter, cleanable type, made of non woven synthetic media with GI frame, Box/Bag type, having efficiency 97% down to 3 microns, of existing shape and size 600x500x300mm, complete all as directed.

Supply and fixing in replacement of MICRO-VEE 5 micron fine-filter, cleanable type, made of non woven synthetic media with GI frame, Box/Bag type, having efficiency 97% down to 3 microns, of existing shape and size 600x600x300mm, complete all as directed.

Supply and fixing in replacement of MICRO-VEE 5 micron fine-filter, cleanable type, made of non woven synthetic media with GI frame, Box/Bag type, having efficiency 97% down to 3 microns, of existing shape and size 530x440x300mm, complete all as directed.

Supply and fixing in replacement of MICRO-VEE 5 micron fine-filter, cleanable type, made of non woven synthetic media with GI frame, Box/Bag type, having efficiency 97% down to 3 microns, of existing shape and size 440x430x150mm, complete all as directed.

Supply and fixing in replacement of MICRO-VEE 5 micron fine-filter, cleanable type, made of non woven synthetic media with GI frame, Box/Bag type, having efficiency 97% down to 3 microns, of existing shape and size 330x330x150mm, complete all as directed.

Supply, and fixing in replacement of cast Iron butterfly valve, ISI marked, PN - 1.6 pressure grade, having Nitrile/EPDM rubber lining, SS stem, CS/SS disc. Lever operated type, of size 50 mm dia bore with hand wheel including all jointing material i.e., nut, bolt, washer, packing material etc., duly insulated and taking out of old unserviceable valve, complete all as directed.

Supply, and fixing in replacement of cast Iron butterfly valve, ISI marked, PN - 1.6 pressure grade, having Nitrile/EPDM rubber lining, SS stem, CS/SS disc. Lever operated type, of size 65 mm dia bore with hand wheel including all jointing material i.e., nut, bolt, washer, packing material etc., duly insulated and taking out of old unserviceable valve, complete all as directed.

Supply, and fixing in replacement of cast Iron butterfly valve, ISI marked, PN - 1.6 pressure grade, having Nitrile/EPDM rubber lining, SS stem, CS/SS disc. Lever operated type, of size 80 mm dia bore with hand wheel including all jointing material i.e., nut, bolt, washer, packing material etc., duly insulated and taking out of old unserviceable valve, complete all as directed.

Supply, and fixing in replacement of cast Iron butterfly valve, ISI marked, PN - 1.6 pressure grade, having Nitrile/EPDM rubber lining, SS stem, CS/SS disc. Lever operated type, of size 100 mm dia bore with hand wheel including all jointing material i.e., nut, bolt, washer, packing material etc., duly insulated and taking out of old unserviceable valve, complete all as directed.

Supply, and fixing in replacement of cast Iron butterfly valve, ISI marked, PN - 1.6 pressure grade, having Nitrile/EPDM rubber lining, SS stem, CS/SS disc. Lever operated type, of size 150 mm dia bore with hand wheel including all jointing material i.e., nut, bolt, washer, packing material etc., duly insulated and taking out of old unserviceable valve, complete all as directed.

M&L for cleaning of inside surface of supply Return/Exhaust Ducts of HVAC system by (NADCA certified duct cleaning agency ) using high power vacuum air compressor robotic camera air hammer, special nozzle, air sweep with other required accessories and inspection of dust before and after cleaning of duct using color video inspection complete all as directed. Note:- 1.CD of cleaning process of duct will be submitted by contractor before claiming of payment as a evidence. 2. Only Duct surface area will be Measured

M&L for insulation of M S pipe with PUF slab 30 mm thick with and including applying bituminous compound and GI cladding with 26 gauge GI sheet complete of size 20 mm to 50 mm bore dia all as directed

M&L for insulation of M S pipe with PUF slab 30 mm thick with and including applying bituminous compound and GI cladding with 26 gauge GI sheet complete of size 65 mm bore dia all as directed

M&L for insulation of M S pipe of size 80 mm dia to 100 mm dia with PUF slab 40 mm thick with and including applying bituminous compound and GI cladding with 26 gauge GI sheet complete all as directed.

M & L in replacement of unserviceable 2/3 way modulating motorized valve (glow type),GI globe body, Brass seating, SS-304 spindle ,Teflon gland, with linear movement actuator 24 V AC input supply, 0-10V input signal with modulating thermostat & transformer of size 25 mm Model VXP 45.25 SSC 61 + ALG 253 complete all as specified & directed.

M & L in replacement of unserviceable 2/3 way modulating motorized valve (glow type),GI globe body, Brass seating, SS-304 spindle ,Teflon gland, with linear movement actuator 24 V AC input supply, 0-10V input signal with modulating thermostat & transformer of model VXP 45.32+ SSC 61 + ALG 323 size 32 mm bore

M & L in replacement of unserviceable 2/3 way modulating motorized valve (glow type),GI globe body, Brass seating, SS-304 spindle ,Teflon gland, with linear movement actuator 24 V AC input supply, 0-10V input signal with modulating thermostat & transformer of model VXP 45.40+ SSC 61 + ALG 403 size 40 mm bore

M & L in replacement of unserviceable 2/3 way modulating motorized valve (glow type),GI globe body, Brass seating, SS-304 spindle ,Teflon gland, with linear movement actuator 24 V AC input supply, 0-10V input signal with modulating thermostat & transformer of model VXF 31.5+ SKD 62 size 50 mm bore

M & L in replacement of unserviceable 2/3 way modulating motorized valve (glow type),GI globe body, Brass seating, SS-304 spindle ,Teflon gland, with linear movement actuator 24 V AC input supply, 0-10V input signal with modulating thermostat & transformer of model VXF 31.65+ SKD 62 size 65 mm bore

M & L in replacement of unserviceable 2/3 way modulating motorized valve (glow type),GI globe body, Brass seating, SS-304 spindle ,Teflon gland, with linear movement actuator 24 V AC input supply, 0-10V input signal with modulating thermostat & transformer of model VXF 31.80+ SKD 62 size 80 mm bore

S&F of thermal insulation on new / existing ducts and plenum chamber, comprise of preparation of surface and fixing of new cross linked closed cell polythene, plane, fire retardant insulation of 9 mm thick nitrile insulation with aluminium foil of the duct having a tow stable K value of 0.027-0.029 Kcal/hr/m at 0-23° C with minimum density of 33 Kg/cum, fire retardant self extinguishing on dripping, good ozone resistance, including fixing the insulation to the duct surface with help of adhesive paste and closing the gap with self adhesive tape of 3mm thick, complete all as directed.

M & L for cement plastering in cement mortar (1:2 ) setting coat 3 mm thick and smooth finish on exist hot water pipe insulation or Chilled water pipe insulation all as directed .

SNOWY ENGINEERING INC

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