Military Engineer Services Tender
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Military Engineer Services - MES Tender
Electrical and Electronics
Electrical Works
Eprocure
Opening Date18 Nov 2024
Closing Date9 Dec 2024
Tender Amount₹ 25,95,000
Costs
EMD
₹ 52,000Document Cost
₹ 500Tender Fee
Refer Documents
Description
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Contact
Tender Id
2024_MES_683994_1Tender No
8653/E8Tender Authority
Military Engineer Services ViewPurchaser Address
-Website
http://http://mes.gov.in/
GEM & Bid Advisory Services
Get portal registration, tender bidding, product/service listing or vendor/MSME certification services at a nominal cost
BOQ Items
Supply and fix in repair Dial type with adjustable thermometer range min 50 degree all as specifed and directed.
5
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Supply and fix in replacement of dial pressure gauge 100 mm dia, 0-150 PSI. Make : Fiebig/Guru/IMP
5
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Supply and fix in replacement of pressure gauge cock brass of size 3/8" & 1/2" complete all as specifed and as directed.
5
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M&L for carry out the leak test refrigeration system by charging the dry nitrogen gas & hold up to 24hrs and rectifying the leakage if any by bracing/ welding/ replacing the 'O' ring etc all as specified and directed.
5
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M&L for replacement thermostatic expansion valve brass type temperaqture range -25 to +25 degree range with connection accessories at cental Ac plant complete all as specifed and directed.
4
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M&L for Chiller unit Control panel suitable for 26TR to 72TR cap compressor of Central AC plant of make M/s Voltas/ M/s Blue Star etc., brand with inbuilt saftey control, contactor, Timers control wiring micro controller unit incl taking down u/s panel complete testing all as specifed and as directed.
2
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M&L for base channels for condensor/chiller pump sets of various capacity installed in Central AC Plants made out of MS section incl necessary fixing/groiunting in pcc complete arrangement with suitable size nuts, bolts & washwers complete and dulyt painted with two coats of synthethetic enamel paint over a coat of primer complete and including removing rusted base frame/base channels etc.,all as directed by Engr-in-charge.
155
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-
Supply and fix in replacement of Drier unit in AC Plant Condenser unit all as specifed and directed.
5
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Supply and fix in replacement of low/high Pressure switch in AC Plant Condenser unit all as specifed and directed.
5
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Supply and fix in replacement of chiller water cut off switch/ water flow switch in AC Plant unit all as specifed and directed.
5
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Supply and fix in replacement of chiller sensor in AC Plant unit all as specifed and directed.
4
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M&L for descaling the shell and tube condensors as per standard practice by disconnnecting the pipe line connection and removing the end cover, circulating diluted hydrochloric acid by pumping in to copper tubes minium 1/2 Hr and brushing. These copper tubes to be cleaned with nylon brush for removal of dirt and scales without damaging the tubes, removal of scales from the end cover and wash the tubes with clean water after ensuring all dirt and scales is removed till all dust particals, scales washed out and re-assemble the condensor unit, connect the pipe line and testing complete all as specified and as directed for the capacity upto 72TR.
64
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Supply and replacing the PVC honeycomb fills of size 300mm x 300mm x 150mm suitable for any capacity of cooling tower complete all as directed by Engr in charge.
100
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Taking down electric motor from Cooling tower/Chilled water pump set/Condenser water pump sets etc., carefully from its position and rewinding with suitable size enamelled copper wire and servicing complete including open the motor greasing, oiling and replacing of ball bearing rusted nuts,bolts, washers, refixing the same position and painting with a coat of synthetic enamel paint over a coat red oxide primer complete for the following electric motors all as directed by Engr in charge.
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(a) All as per item No 17 above but capacity 5.00 HP
2
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(b) All as per item No 17 above but capacity 7.5 HP
2
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(c) All as per item No 17 above but capacity 10.0 HP
2
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(d) All as per item No 17 above but capacity 12.5 HP
2
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(e) All as per item No 17 above but capacity 15 HP
2
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Supply and fix in replacement of 50 mm ball valve (Float Valve) complete all as directed by Engr in charge.
2
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Supply and fix in replacement of 25 mm ball valve (Float Valve) complete all as directed by Engr in charge.
1
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Taking down electric motor from Cooling tower/Chilled water pump set/Condenser water pump sets etc., carefully from its position and servicing complete including open the motor greasing oiling and replacing of ball bearing rusted nuts,bolts, washers refixing the same position and painting with a coat of synthetic enamel paint over a coat red oxide primer complete for the following electric motors all as directed by Engr in charge.
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(a) All as per item No 20 above but capacity 5.00 HP
4
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(b) All as per item No 20 above but capacity 7.5 HP
4
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(c) All as per item No 20 above but capacity 10.0 HP
4
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(d) All as per item No 20 above but capacity 12.5 HP
4
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(e) All as per item No 20 above but capacity 15 HP
4
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Supply and fix in replacement of 50 mm gun metal gate valve complete all as directed by Engr in charge.
5
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All as per above item No 21 but capacity 25 mm size complete all as directed by Engr in charge.
2
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Supply and Fix in-repair cooling tower water runnery sprinkeler any type fixed in MS pipe lines or fixed sprinkeler type pipe lines including replacement of sprinkeler nozzeles complete all as directed by Engr in charge.
Note : Quoted rate is deemed to be inclussive of misc items for fixing of sprinklers & nozzless, threading, welding etc required at site.
1
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Supply and fixing of 50/40 Amps Power Contactor 3 Pole 440 V and including connection at both sides of Power Contactor (incoming and outgoing) with suitable size of lugs complete. and including dismantling of old us powe contactor complete..
12
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Dismantling of old unserviceable Water Pressure gauge any type and capacity and including Supply and Fixing of new Water Pressure gauge 100 mm dia 0 - 300 PSI.complete with connection and testing.
10
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Dismantling of unserviceable butterfly valve and Supply and fixing of new Heavy duty Butterfly valve size 100 mm bore both end flanged and drilled complete and including replacement of nut, bolt, gaskets etc.
8
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Dismantling of unserviceable butterfly valve and Supply and fixing of new Heavy duty Butterfly valve size 150 mm bore both end flanged and drilled complete and including replacement of nut, bolt, gaskets etc.
6
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Dismantling old unserviceble MS pipe 150mm dia complete with all fittings and Supply and laying/fixing of Heavy duty MS pipe 150 mm dia complete connecting with new rubber gasket and nuts, bolts complete. ISI Marked.
20
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Dismantling old unserviceble MS pipe 100mm dia complete with all fittings and Supply and laying/fixing of Heavy duty MS pipe 100 mm dia complete connecting with new rubber gasket and nuts, bolts complete. ISI Marked.
24
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Dismantling old unserviceble MS pipe 80mm dia complete with all fittings and Supply and laying/fixing of Heavy duty MS pipe 80 mm dia complete connecting with new rubber gasket and nuts, bolts complete. ISI Marked.
36
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Dismantling old unserviceble MS pipe 50mm dia complete with all fittings and Supply and laying/fixing of Heavy duty MS pipe 50 mm dia complete connecting with new rubber gasket and nuts, bolts complete. ISI Marked.
30
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Dismantling old unserviceble MS pipe 40mm dia complete with all fittings and Supply and laying/fixing of Heavy duty MS pipe 40 mm dia complete connecting with new rubber gasket and nuts, bolts complete. ISI Marked.
12
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Dismantling old unserviceble MS pipe 25mm dia complete with all fittings and Supply and laying/fixing of Heavy duty MS pipe 25 mm dia complete connecting with new rubber gasket and nuts, bolts complete. ISI Marked.
10
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Dismntling old unserviceable Regulator Control Switch for Fan Coil Unit capacity of 1.50 / 2.50 TR. (ON, OFF & SPEED) and including Supply and Fixing New Regulator Control Switch for Fan Coil Unit capacity of 1.50 / 2.50 TR. (ON, OFF & SPEED) (HVAC Products Siemens Building Technologies) and including power connections both end complete.
10
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Supply and filling of refrigerent gas R-407A/R-410
MAKE : FLORON/ MFRON or equivalent.
80
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Supply and filling of refrigerent gas R-22/R-32
MAKE : FLORON/ MFRON or equivalent.
80
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Material and Labour for carry out the leak test complete refrigeration system by charging the dry nitrogen gas & hold up to 24 hrs and rectifying the leakage if any in the system and incluidng welding/brazing of MS pipe line or in the AC plant any other system complete and incl replacing the 'O' ring/rubber washers etc., complete.
7
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M & L for Cleaning of Cooling tower capacity from 90 TR to 150TR removing sludge from the bottom of cooling tower basin/Springlers/ runnery/ Y Strainers by using (removing sludge from Y strainers) suitable cleaning materials complete and testing of cooling towers complete as all as directed by Engr in charge.
7
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M&L for base channels for condensor/chiller pump sets of various capacity installed in Central AC Plants made out of MS section incl necessary fixing/grouting in PCC complete arrangement with suitable size nuts, bolts & washwers complete and dulyt painted with two coats of synthethetic enamel paint over a coat of primer complete and including removing rusted base frame/base channels etc.,all as directed by Engr-in-charge.
250
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-
Supply and fix in replacement of Chiller water cut off switch/ water flow switch in AC Plant unit all as specifed and directed.
6
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M&L for preparation of surfaces of pipe line, pumpset and foundation channel, Central AC Plants painting with one coat of red oxide primer and two coat of synthetic enamel paint complete all as directed by Engr-in-Charge. Note :- (i) AC Plant at NC-I, NC-II, NC-III,(03 Jobs), (ii) P-11 (01 Job), (iii) EMI/EMC (03 Jobs) (iv) Simulator AC Plant (03 Jobs).
8
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M &L for PUF insulation with aluminiumfoil wraping of MS pipe line (chilled water pipeline) size 150mm dia complete and incl dismantling of old unserviceable puf insulation complete.
24
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M &L for PUF insulation with aluminiumfoil wraping of MS pipe line (chilled water pipeline) size 100mm dia complete and incl dismantling of old unserviceable puf insulation complete.
24
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M&L for cleaning of make up water tank/ Cooling tower tank capacity upto 2000 ltrs, and including disconnecting inlet/outlet waer mains from sources and cleaning with suitable cleaning materials/solutions etc., and re-fixing the same in-position complete and connections.
6
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M&L for cleaning of make up water tank/ Cooling tower tank capacity upto 2100 ltrs to 4000 ltrs capcity, and including disconnecting inlet/outlet waer mains from sources and cleaning with suitable cleaning materials/solutions etc., and re-fixing the same in-position complete and connections.
2
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Labour, T&P for cleaning around the Cooling tower area by cutting bushes and grass,vegetation, tree branches etc., around the cooling tower/AC Plant room appx 2.00 mtr radius and making proper mud path to reach coolingtower and AC Plant area complete.
9
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M & L for removing existing filters from AHU (Air Handling Unit) any capacity and size of filters and cleaning of Filters, by washing with suitable fliuid cleaners and driedup and re-fixing the same location. And including cleaning inside the AHU Complete.
30
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Supply and replacement of pleated panel filters with aluminum framed all around the filter or aluminium brased (crossed and all around) and for suitable for AHU (Air Handling Unit) as samples/existing air filters size 60cm x 60cm pleated design with wire mesh hold the pleated fibre media in place. The pleats allowthe filters to catch more dust (down to 4 or 5microns)
25
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Supply and fix Rotational moulded polye thylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position of capacity 2000 Ltrs all as specified in SSR Part I
1
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M&L for disconnectiong electrical connections, Deep cleaning with clening materials and removing the defective lugs and glands from the Central AC Plant LT panels complete and Supply and fixing new lugs and glands suitable sizes and re-connectionnection complete LT panel and including the following works :- (a) Writing of incoming and outgoing MCCBs/MCBs.(where to supply/feeding)
(b) Cleaning of LT panels complete with help of Blower with cleaning materials.
(c) Replacement of LT panel board foundation nuts, bolts and washers etc., (d) Replacement of interconnection of LT panels complete with suitable size copper cable complete.
(e) Tighning of all incoming and outgoing cables from the MCCBs.
(f) Replacement of un-serviceable MCCBs/MCBs/Contactors/Relays/HP/LP cutouts/Single Phase Preventors/ OLPs etc.,
(g) LT Panels locations are under :-
(i) NC-I, (ii) NC-II, (iii) NC-III, (iv) P-11, (v) KRC (vi) EMI/EMC (vii) COVETEC (viii) SIMULATOR. Note :- The Spares mentioned in Item No 1(f) measured and paid separately under respective items below.
8
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Disconnecting unserviceable MCCB any capacity and any pole complete without damaing anyother eqpts.
7
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Disconnecting unserviceable MCB any capacity and any pole complete without damaing anyother eqpts.
88
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Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.
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(a) MCCB 400 Amps, 35 KA, 415 Volts, 3pole,
1
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(b) MCCB 315 Amps, 35 KA, 415 Volts, 3pole
1
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(c) MCCB 125 Amps, 16 KA, 415 Volts, 3pole
1
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(d) MCCB 63 Amps to 100 Amps, 16 KA, 415 Volts, 3pole
2
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(e) MCCB 100 Amps, 16 KA, 415 Volts, 4pole,
2
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Supply and fixing 415V, 3 pole, 10KA 'C' curve miniature circuit breaker (MCB) of following poles and current carrying capacity in the LT Panels complete with connection with lugs, testing and commissioning.
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(a) MCB 16 to 32 Amps,
12
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(b) MCB 63 Amps,
12
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(c) MCB 100 Amps,
10
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Supply and fixing 230 V, double pole, 10KA 'C' curve miniature circuit breaker (MCB) of following poles and current carrying capacity in the LT Panels complete with connection with lugs, testing and commissioning.
-
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(a) MCB 16 to 32 Amps,
10
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(b) MCB 40 to 63 Amps,
10
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Supply and fixing 230 V, single pole, 10KA 'C' curve miniature circuit breaker (MCB) of following poles and current carrying capacity in the LT Panels complete with connection with lugs, testing and commissioning.
(a) MCB 6 to 32 Amps,
24
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Supply and fixing 415V, four pole, 10KA 'B' curve miniature circuit breaker (MCB) of following poles and current carrying capacity in the DB complete with connection testing and commissioning.
-
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(a) MCB 16 to 32 Amps,
6
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Opening /disconnecting the electrical connection of defective/burnt out underground LT cable of any size any core from main switch/DB/junction box / LT panel/ L T O/H line etc. Taking out the required length of cable from existing loop, cutting the defective portion of cable, providing required thimbles/connectors at cable end and reconnecting the cable with existing main (ii) Additional cable/ protection pipe required at site shall be measured and paid seperatly.
4
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Disconnecting unserviceable Contactors, OLP, Single phase preventors, push button, Indicator lamps, Selector switch, Voltmeter, Ammer, OLPs Connectors, etc., of any capacity and any pole complete without damaing anyother eqpts.
112
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-
Supply and fixing of Power Contactor 32 Amps, 415 volts, with integrated auxillary contacts, Power terminals screw terminals complete with both ends suitable size copper lugs complete.
6
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All as per item No 59 here-in-before Capacity 38 Amps
6
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All as per item No 59 here-in-before Capacity 45 Amps
4
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All as per item No 59 here-in-before Capacity 63 Amps
4
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Supply and fixing of Single Phase Preventor, 415volts, including both end connections complete.
6
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Supply and fixing of Push Button with NO/NC
10
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Supply and fixing of Indicator Lamps (Red/ Yellow/ Blue)
24
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Supply and fixing of Selector Switch including both end connection complete.
10
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Voltmeter, three phase, digital type, suitable for range (0-500) volts with selector switch
4
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Ammeter, digital type, three phase, 200 amp with suitable CT's complete
5
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Over Load Protection (OLP) Relay, 10 Amps, 415volts
6
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Over Load Protection (OLP) Relay, 25 Amps, 415volts
5
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Over Load Protection (OLP) Relay, 32 Amps, 415volts
4
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Elmax Connector Single pole 40 Amps,230 volts
6
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Elmax Connector Single pole 63 Amps,230 volts
12
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Supply and fixing of DOL Starter suitable for upto 7.50HP motor.and incl both end connection with suitable size copper lugs complete.
2
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Supply and fixing of Stat Delta Starter suitable for upto 7.50HP motor.and incl both end connection with suitable size copper lugs complete.
4
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Dismantling of unserviceable cable tray and Supplying and fixing / hanging etc., of following size of perforated Hot Dipped Galvanised Iron cable tray (Galvanisation thickness not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required
-
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(a) 900 mm width X 62.5 mm depth X 2.0 mm thickness
30
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(b) 300 mm width X 62.5 mm depth X 2.0 mm thickness
40
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Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating both ends (equipment and Earth pit) with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)
40
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Supplying and laying 25 mm X 5 mm copper strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of brass nut bolt & spring washer spaced at 50mm)
40
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Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.
2
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Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.
4
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Wiring for circuit/submain wiring alongwith earth wire with the following sizes of FR PVC insulated copper conductor, single core cable in surface/ recessed as required size 4 runs of 16 sqmm complete and including both end suitable size copper lugs complete.
55
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M&L for submain wiring with PVC insulated, PVC unsheathed cable, single core, stranded, copper conductor cable 4 x 6.0 Sqmm size, 1100V FRLS grade, drawn into rigid non-metallic PVC conduit 25mm pipe ISI marked with 6.0 Sqmm unsheathed, stranded copper 1100V FRLS grade cable for continuous earth wire, including taking down the old wiring from control panel to Cassete AC outdoor unit main supply and fix wiring.
60
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-
Supply only Calcium hypo chlorite Granules packing size ne less than 45Kg , 65-95 concentration complete all as specifed and directed.
-
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