GE/ALP (8454) KOLKATA OF 2025-26

Amount

Taking down carefully copper/aluminium point wiring complete (light,fan, plug point & power complete) alongwith fittings (switches, ceiling roses, tube light fittings, bulk head fitting regulator, sockets main switches, DB removing materials) to store & making good of disturb surfaces of wall/floors etc as specified & directed.

M& L for Point wiring with 1.5 Sqmm PVC insulated and unsheathed multistranded copper conductor cable, 1100 volts grade, ISI marked, FRLSH type drawn through and including PVC concealed conduit / casing caping (ISI marked) of adequate size and its accessories with sunk cast iron/pressed steel terminal boxes of size 1.6mm thick, one light or one fan point controlled by one switch incl 1.5 Sqmm (nominal area) copper conductor cable (multistrand), FRLSH type, PVC insulated and unsheathed with colour code earth wire connected to common earth dolly at one end and metalic bodies of luminaires/ fan at other end complete all as specified and directed for the following:- Note:- Unit rate include for cutting chases for conduits and sinking for boxes and making good to wall, floors etc

One light point / one fan point controlled by one, one way swtich all as specified and directed.

All as per ser item No. 2 .01 here in before but one 5 Amp 5 pin socket outlet point on same board with other switches including earth wire all as specified and directed.

All as per ser item No. 2 .01 here in before but on independent board all as specified and directed.

All as per ser item No. 2 .01 herein before but with 2.5 Sqmm PVC copper stranded cable FRLSH type for one 15 Amp 6 pin socket outlet point including PVC cable 2.5 Sqmm FRLSH type copper stranded conductor as earth wire as specified & connected to commen earth & earth terminals including boards for mounting purposes all as specified and directed.

All as per ser item No. 2 .01 here in before but one light point controlled by 2 way switches all as specified and directed.

All as per ser item No. 2 .01 here in before but one bell/buzzer point controlled by one push button on the same board with other switches or independent all as specified and directed.

Supply and fixing in replacement of switch piano flush button 5 Amp single pole one way 230 volts white finish all as specified & directed.

Supply and fixing in replacement of bell push, 230 volts white finish all as specified and directed

Supply and fixing in replacement of socket outlet flush type 2 in 1,3 pin 5 Amp 230 volts white/ivory finish all as specified & directed.

Supply and fixing in replacement of 16 Amp switch flush type 230 volts single pole white/ivory finish all as specified & directed.

Supply and fixing in replacement of socket multipurpose flush type 2 in 1 type (3 and 3 pin ) 5/16 Amps, 230V, AC white / ivory finish all as specified and directed.

Supply and fixing in replacement of switch piano flush button 5 Amp single pole 2 way 230 volts white finish all as specified & directed.

Supply and fixing in replacement switch socket combination 3 pin , 16 Amp flush type, all as specified and as directed

Supply and fixing in replacement angle type Lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings complete all as specified and directed

Supply and fixing in repair ceiling rose surface bakelite three terminal (65x50) mm, PVC/Polycarbonate,isolated body complete all as specified and directed.

Supply and fixing in replacement of step type fan regulator complete all as specified and directed.

Supply and fix LED Lamp 09Watt, B22 base all as specified and directed. Make :- Cat Part No: DYNARAY 9W-B22 of Make Crompton or equivalent in make: Philips/Orient.

Supply & fix LED tube 20 W Tube light fitting LED Batten with aluminum housing and integrated electronic driver with square profile extruded connecting up with three core flexible copper conductor cable of suitable size from ceiling rose up to 1.5m length complete all as specified and directed. Make-Cat Part No: CCS-103-20-65-SL-DP-NWH of Make Crompton or equivalent in make: Philips/Orient.

Supply & fix LED 9/10 W Tube light fitting LED Batten extruded and polycarbonate connecting up with three core flexible copper conductor cable of suitable size from ceiling rose up to 1.5m length complete all as specified and directed . Make-Cat Part No: CCS-103-10-65-SL-DP-NWH of Make Crompton or equivalent in make: Philips/Orient.

Supply & fixing bldg security lighting of LED 35 watts high efficient lighting solution anodised with heat resistance with accessories provided including necessary electric connection with all accessories required for fixing/mounting with nut bolt washer & clamp support on GI pipe1.5 meters of suitable diameter(as required at site) complete all as specified and directed. Make: Cat Part No: TRP-400-35-57-SL-LM-NSR of Make Crompton or equivalent in make: Philips/Orient.

Supply and Fixing in replacement of energy saver LED bulkhead light fittings 10 Watts bulkhead lumianires,complete with all accessories prewired including three core copper cable 23/0.0076 from ceiling rose to light fittings. Make: Orient/Philips/Wipro.

Supply and fixing in repacemnt of MCB DB double door with necessary lugs for incomming and outgong connections up to Copper/Aluminium conductor og 16 sq mm fixed on wall surface/concealed after taking down the existing DB of any make/ rating from any height for the following component parts:-

MCB DB SPN 4 Way Make : Legrand / L & T /Indo Asian /Hager

MCB DB SPN 8 Way Make : Legrand /L & T /Indo Asian /Hager

MCB DB SPN 12 Way Make : Legrand / L & T /Indo Asian /Hager

MCB DB TPN 4 way Make : Legrand / L & T /Indo Asian /Hager

S&F in replacement MCB of following rating. Make: Legrand/L &T /Hager / Havell's

MCB SP 6 to 40 Amp

MCB DP 6 to 40 Amp

MCB TP 6 to 40 Amp

MCB TPN 40 to 63 Amp

Supply and fixing MCCB 415 V of following capacity complete all as specified and directed. Make: Indo Asian /Legrand /L & T /Hager /Havell's

63 Amps 4 pole 16 KA

100 Amps 4 pole 16 KA

125 Amps 4 pole 16 KA

Supply and laying or fixing in replacement twin sub main cable with (2 x 4) Sqmm multistrand PVC insulated unsheathed copper conductor PVC cable including contineous earth wire (1 x 4) Sqmm copper conductor insulated unsheathed complete all as specified and directed following:-

In PVC concealed conduit

In PVC casing caping

Supply and laying or fixing in replacement twin sub main cable with (2 x 6) Sqmm multistrand PVC insulated unsheathed copper conductor PVC cable , in pvc casing caping including contineous earth wire (1 x 6) Sqmm copper conductor insulated unsheathed complete all as specified and directed

In PVC concealed conduit

In PVC casing caping

S & F in replacement of PVC rectangular block of sizes of following size for mounting switches, sockets, fan regulator, etc by punching required slots for switches/Sockets /Regulators as per site requirement including taking down the existing metal/PVC/Wodden boxes with back and top all as specified and directed.

100 mm X100 mm square,50 mm deep

175 mmX100 mm , 50 mm deep

200mmX150 mm , 50 mm deep

250mmX200 mm 50 mm deep

M&L industrial laminated sheet board/hylem sheet of size 6 mm thick of any size for mounting switches, sockets, fan regulator, etc by punching required slots for switches/Sockets /Regulators as per site requirement including taking down the existing laminated top cover all as specified and directed.

M&L for point wiring complete as specified with 1100 V grade with 1.5 Sq mm single core PVC insulated unsheathed FRLSH cable, copper conductor multistranded passing through including concealed PVC conduit not lessthan 20 mm dia with concealed modular box suitable for logic modular switches , sockets , etc with logic modular white plates, surroundings of suitable size as required at site with PVC insulated FRLSH unsheathed stranded copper conductor of size 1.5 sq mm as earth wire connected to common earth dully complete all as specified and directed for the following:- Note: - (i) Rate quoted shall include for cost of making MS box and concealed in wall including cutting and sinking of boxes and making good to the walls (No extra payment will be made for the same) (ii) Provision of cover plate and blank plates as per site requirement (No extra payment will be made for the same)

One light point / one fan point controlled by one, one way swtich.

All as per item No 25.00 here-in-before but for one light point controlled by two way switch complete as specified and directed.

All as per item No 25.00 here-in-before but for 3 pin 6 Amps socket modular type on the same board with 1.5 sqmm cable complete as specified and directed.

All as per item No 25.00 here-in-before but for 3 pin 6 Amps socket modular type on the independent board with 1.5 sqmm cable complete as specified and directed.

All as per item No 25.00 here-in-before but for socket modular type 2 in 1,3 pin 5/15 Amp on independent board with 2.5 Sqmm PVC unsheathed copper cable and 2.5 sqmm copper conductor cable as earth continuity conductor complete as specified and directed.

All as per item No 25.00 here-in-before but for socket modular type 2 in 1,3 pin 5/15 Amp on independent board with 4.0 Sqmm PVC unsheathed copper cable and 4.0 sqmm copper conductor cable as earth continuity conductor complete as specified and directed.

Supply & Fixing in repair modular Socket, 6 Amp, 2/3 pin combined 2 module, complete all as specified and directed. Make :- Carbtree/Legrand/Indo Asian/C&S.

Supply & Fixing in repair modular Socket, 6/16 Amp, 2/3 pin combined 2 module, complete all as specified and directed. Make :- Carbtree/Legrand/Indo Asian/C&S.

Supply & Fixing in repair modular switch single pole, one way, 6 Amp, 1 module, complete all as specified and directed. Make :- Carbtree/Legrand/Indo Asian/C&S.

Supply & Fixing in repair modular switch single pole, one way, 16 Amp, 1 module, complete all as specified and directed. Make :- Carbtree/Legrand/Indo Asian/C&S.

Supply & Fixing in repair modular switch single pole, two way, 6 Amp, 1 module, complete all as specified and directed. Make :- Carbtree/Legrand/Indo Asian/C&S.

Supply & Fixing in replacement Bell multi music type, complete all as specified and directed.

Supply & Fixing in repair modular Bell push 6 Amp, single pole, 1 module, complete all as specified and directed. Make :- Carbtree/Legrand/Indo Asian/C&S.

Supply & Fixing in repair Modular step type fan regulator, 120W, 2 module, complete all as specified and directed. Make :- Carbtree/Legrand/Indo Asian/C&S.

Materials and labour for earthing as in repair complete with galvanised iron earth plate electrode 600 mm x 600 mm x 6 mm thick, burried directly and preferably vertically in ground, earth pit not less than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5 m below ground level connetced with GI wire of size 4.0 mm dia by means of nuts, bolts, check nuts and washers made of galvanised iron or steel earthing lead to be protected by galvanised iron pipe 15 mm bore (medium grade) and other end connected to earthing test point or lightening arrestor or main controlling switch as directed including providing funnel with 20mm bore galvanised iron pipe (light grade), wire mesh, charcoal or coke and common salt in alternate layer of 15cm (compacted thickness) all round the earth electrode, concrete earth pit in PCC (1:3:6) type C-1 (with 20mm graded stone aggregate), 50mm thick precast RCC (1:2:4) cover slab (re-inforced with 8mm dia TMT bar @ 15 cm C/C bothways and suitable handle made of 10mm dia) including necessary earth work in excavation, returning filling and removal of surplus earth upto a distance not exceeding 50 m etc all as shown on electrical plate No. 3 of MES Schedule Part-I(2009) complete including testing on completion all as specified and as directed.

Materials and labour for earthing complete with galvanised iron earth plate electrode 600 mm x 600 mm x 6 mm thick, burried directly and preferably vertically in ground, earth pit not less than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5 m below ground level connetced with galvanised strip of size (25 x 4) mm by means of nuts, bolts, check nuts and washers made of galvanised iron or steel earthing lead to be protected by galvanised iron pipe 40 mm bore (medium grade) and other end connected to earthing test point or lightening arrestor or main controlling switch as directed including providing funnel with 20mm bore galvanised iron pipe (light grade), wire mesh, charcoal or coke and common salt in alternate layer of 15cm (compacted thickness) all round the earth electrode, concrete earth pit in PCC (1:3:6) type C-1 (with 20mm graded stone aggregate), 50mm thick precast RCC (1:2:4) cover slab (re-inforced with 8mm dia TMT bar @ 15 cm C/C bothways and suitable handle made of 10mm dia) including necessary earth work in excavation, returning filling and removal of surplus earth upto a distance not exceeding 50 m etc all as shown on electrical plate No. 3 of MES Schedule Part-I(2009) complete including testing on completion all as specified and as directed.

Supply and fixing power unit up to 25 Amps including sockets 25 Amps, 04 module box for mounting of power unit and power socket complete as specified and directed power unit . Make - Legrand/ Havells/Anchor.

M & L XLPE insulated, armoured, heavy duty electric cable with aluminum conductor, 1100 Volts grade, in trenches/fixed on wall with supporting insulators/saddles etc for following size including taking down existing old U/S LT U/G cable complete.

50 Sq mm 3.5 Core

35 Sq mm 3.5 Core

25 Sq mm 4 Core

16 Sq mm 4 Core

Repairing / testing Ceiling fan 1200/1400 mm sweep including rewinding, bush, bearing and fan blade suitable for 240V, ISI marked, 50HZ with regulator complete with all accessories and connection as per manufacturer instruction complete as directed . Note-1) all fans must have 1.5 Sq mm copper cunductor multicore twin twisted wire of 01 Mtr length (2) Spare parts should be measured and paid separately .

Material and labour for painting of ceiling fan of size 1200mm sweep with down rod upto 2.00 mtr long with two coats of synthetic enamel white paint including preparation old painted surface including writing of MES No with letters n exc 15cm height complete all as specified and directed.

All as per item No 39 here in before but 1400mm sweep complete all as specified and directed.

Supply only capacitor of capacity 2.5/4 mfd complete all as specified and directed.

Supply only Gun Metal bush suitable for any type of fan complete all as specified and directed.

Supply only ball bearing of No. 6200/ 6201/ 6202/ 6203 complete all as specified and directed.

Taking down exhaust fan of any type, any make and any sweep for repairing, opening the body including blade, checking for repalcement of unserviceable spares,cleaning, oiling, greasing including replacement of unserviceable spare by new one, painting, re-assembling of all components in original position, testing and hanging up the same complete all as specified and directed. Note : New spare parts required for replacement shall be measured and paid seperately as 'Supply only"

Supply only Ball bearing 2001/ 2002/ 2003 for exhaust fans complete all as specified and directed. Make : TATA/SKF/NBC

Supply only Metal bush bearing for exhaust fans complete all as specified and directed. Make : TATA/SKF/NBC

Supply and fixing as in repair 2.5 mfd capacitor complete all as specified and directed. Make- Universal/Tibcon/Elcap

All as per item No 47 here in before but 3.5 mfd capacity complete all as specified and as directed. Make- Universal/Tibcon/Elcap

Taking down cabin fan/wall mounted fan of any type, any make, by opening of body carefully checking for repalcement of unserviceable spares, including replacement of spares by new one, re-assembling of all components in original position, cleaning, oiling greasing, testing and fixed in original position complete all as specified and as directed. Note : New spare parts required for replacement shall be measured and paid seperately as 'Supply only"

Supply only Ball bearing size 2601 quality for cabin fan/wall mounted fan complete all as specified and directed. Make : TATA/SKF or equivalent make as approved by GE

Supply only Metal bush bearing for cabin fan/wall mounted fan complete all as specified and directed. Make : TATA/SKF or equivalent make as approved by GE

Supply and fixing as in replacement for 16 amp, 3 pin plug top complete all as specified and directed.

Material and Labour for PCC (1:3:6) pit size (100mmx100mmx100mm) having cover using RCC 20mm thick (1:2:4) type B-0 using 12.5 mm graded stone aggregrate, reinforced with 6mm mild steel bar and 6mm dia bar handle,earth pit frame using angle iron of size (25x25x3) mm complete all as specified and directed.

Comprehensive repair/maintenance of storage type electric heater (geyser) vertical/horizontal type of capacity 25/50 ltrs comprising of the following works complete all as directed:- (a) Inspection, taking down or dismantling, de-scaling, brushing and thoroughly cleaning the storage tank upto the entire satisfection of Engr-in-Charge (b) Checking of all stop cock, pressure release valve, fusible plug etc to ensure free functioning of the parts including Supply and replacement of washer/gasket, nuts etc as required. (c) Inspect overflaw and vent pipes and remove blockages (if any) (d) Checking and rectify earth continuity of the electrical circuits of the geyser and power points (e) Check, maintain and re-fixing thermostat and re-adjust (f) Visual examination of of fusible plugs for its serviceability (g) De-scaling the immersion type heating element and siphon assembly with diluted hydrochloride acid or cear pedette solution (h) Checking of indicator lamp for its serviceability (j) Re-assembling the geyser, re-installed and testing complete (Note: (i) Spare parts/components of geysers shall be measured and paid seperately as "supply only" under respective items here-in-below. (ii) Any minor parts required for smooth functioning of the geyser shall be provided by the contractor without any extra cost to the Govt.)

Supply only heating element, 2KW capapcity, AC 230 volts, pressed/screw/ triangular/ ceramic type, ISI marked complete all as specified and directed.

Supply only heating element, 1.5KW capapcity, AC 230 volts, pressed/ screw/triangular/ ceramic type, ISI marked complete all as specified and directed.

Supply only thermostate element type EST, 11/20 Amp 250 Volt ISI Marked complete all as specified and directed.

Supply only thermostate element type EST, 7/15 Amp 250 Volt ISI Marked complete all as specified and directed.

Supply only hot and cold flexible pipe, high pressure with both end brass adopter 18" long ISI marked complete all as specified and directed.

Supply only copper connection tubes for inlet/outlet connection PVC washer, benjo nuts and bolts etc. 450 mm long 3/8'' dia standard gauge complete all as specified and directed.

Supply and fixing as in replacement split type bolt MS 12mm dia, 10cm long grouted with cement mortar suitable for fixing new geyser including making good to distrubed surface complete all as specified and directed.

Supply and fixing as in replacement for indicating lamp, 230 V, flush type, rectangular, red indicator suitalbe for water heaters complete all as specified and directed.

Supply only porclain Heating Element ceramic type suitable for 2 KW geyser complete all as specified and directed.

M/s Anil Kumar Dutta (BID ID -3328459)

SETH GHANSHYAM DAS LAKHMAMI AND CO (BID ID -3323667)

BHASKAR SUPPLY AGENCY (BID ID -3326705)

THE PLANTERS ENGINEERING CORPORATION (BID ID -3321792)

RADHA ENTERPRISE (BID ID -3326799)

Tirupati Buildcon Pvt. Ltd. (BID ID -3329048)

M/S MAHENDRALALL DUTTA (BID ID -3325664)

RUNJEN CONSTRUCTION (BID ID -3328766)