REPAIR REPLACEMENT AND MAINTENANCE OF INTERNAL ELECTRIC WIRING AND CONNECTED ACCESSORIES AND LED FITTINGS AT ZONE E TO G AT MIL STN AGARTALA

Taking down carefully copper / aluminium point wiring (light, fan, socket or power) complete including fittings such as switches, Bell push, call bell, ceiling rose, sockets, switch sockets, regulator, lamp holder etc by unscrewing from board carefully and keep aside for schedule of credit to contactor including making good of the disturbed surfaces, all as specified and directed.

Material and labour for point wiring (surface type) with PVC insulated 1100 volts grade FRLS unsheathed single core multi-stranded copper conductors 1.5 sqmm (nominal area) for phase, neutral and 1.5 sqmm PVC insulated unsheathed multi-stranded copper conductor cable for earth continuty conductor drawn through and including PVC casing-N- caping (medium duty) double lock type,size of casing caping as required at site but not less than 20mm with fittings and accessories pressed steel sunken terminal box in concealed made out of 1.6 mm thick MS sheet duly painted with two coats of synthetic enamel paint of approved colour over a coat of red oxide zinc chrome primer and covered with 3 mm thick bakelite sheet cover for fixing switches, sockets, regulator etc and earth continuty conductor shall be connected to common earth and earth dolly for one light/fan/call bell point controlled by one way switch complete all as specified and as directed. Note for item Nos.3 to 6: (i) Cost of cutting of wall, if any, for housing of metal box and also making good the disturbed surfaces are deemed to be included in unit rate (ii) Wire should be used in proper colour code red/yellow/blue for phase, black for neutral & green for earth

Ditto- all as per item No 02 here in above but for One 3/5pin 6 Amp Socket outlet on the same board with other switches complete all as specified and as directed.

Ditto- all as per item No 02 here in above but for One 3/5pin 6 Amp Socket outlet on the independent board complete all as specified and as directed.

Ditto- all as per item No 02 here in above but with PVC insulated 1100 volts grade FRLS unsheathed single core multi-stranded copper conductors 2.5 sqmm (nominal area) for phase,neutral & earth for One 3/5pin 16 Amp Socket outlet on the independent board complete all as specified and as directed.

Material and labour for point wiring (concealed type) with PVC insulated 1100 volts grade FRLS unsheathed single core multi-stranded copper conductors 1.5 sqmm (nominal area) for phase, neutral and 1.5 sqmm PVC insulated unsheathed multi-stranded copper conductor cable for earth continuty conductor drawn through and including PVC conduit (medium grade) of adequate size and accessories pressed steel sunken terminal box in concealed made out of 1.6 mm thick MS sheet duly painted with two coats of synthetic enamel paint of approved colour over a coat of red oxide zinc chrome primer and covered with 3 mm thick bakelite sheet cover for fixing switches, sockets, regulator etc and earth continuty conductor shall be connected to common earth and earth dolly for one light/fan point controlled by one way switch complete all as specified and as directed. Note for item Nos.7 to 8: (i) Cost of cutting of wall, if any, for housing of metal box and also making good the disturbed surfaces are deemed to be included in unit rate.(ii) Cost of chase cutting for conduit wiring shall be to be included in unit rate.(iii) Wire should be used in proper colour code red/yellow/blue for phase, black for neutral & green for earth.

Ditto- all as per item No 06 here in above but with PVC insulated 1100 volts grade FRLS unsheathed single core multi-stranded copper conductors 2.5 sqmm (nominal area) for phase,neutral & earth for One 5pin 16 Amp Socket outlet on the independent board complete all as specified and as directed.

Supply and fix switch piano flush button 6 Amp single pole, one way complete all as specified and as directed .

Supply and fix socket out let 5 Pin, 6 Amps flush type complete all as specified and as directed.

Supply and fix Switch socket combination 5 Pin, 6 Amp flush type complete all as specified and as directed..

Supply and fix switch socket combination 5 Pin 6/16 Amp flush type with complete all as specified and as directed.

Supply and fix ceiling rose surface bakelite, 65 x 50mm, three terminals all as directed.

Supply and fix bell push, flush type 6 Amps complete all as specified and as directed.

Supply and fix electronic fan regulator stepped (5 step) rotary socket type flush type AC 240 volt complete all as specified and as directed..

Supply and fix in replacement call bell Ding Dong, AC, 230V single pole all as specified as directed.

Material and labour for sub main wiring with two single core PVC insulated cable with Copper conducter unsheathed cable (FRLS) of size 6.0 sqmm drawn through & including PVC conduit with 6.0 sqmm PVC insulated copper wire single core for continuous earthing after taking out old unservicable submain wiring complete all as directed.

All as per item No 16 here in above but with Copper conducter unsheathed cable (FRLS) of size 4.0 sqmm complete all as directed.

Supply and fix in replacement powder coated sheet metal enclosure (in concealed) single pole & neutral for DBs (Double door)4 way with 200 amps rated busbar DIN channel, neutral link & earth link superline all as specified as directed.(Chase cutting & make good disturb surface is included in unit rate).

All as per item No 18 here in above but for 8 way SPN DB.

All as per item No 18 here in above but for 12 way SPN DB.

Supply and fix MCB single pole 6 to 32 amps, 240 volts, 10 KA, 'C' series with all incoming / outgoing connections with proper size of lugs complete inculding taking down the old unserviceable one all as specified as directed.

Supply and fix MCB single pole & neutral 6 to 32 amps, 240 volts, 10 KA, 'C' series with all incoming / outgoing connections with proper size of lugs complete inculding taking down the old unserviceable one all as specified as directed

Supply and fixing LED lights fitting 1x 20W, 220V, AC decorative box type with driver and integrated tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete. Including taking down old unserceable light fitting complete all as specified and as directed.

Supply and fixing LED light fitting 2 feet, 10 watt 220 V AC decorative type with driver integrated tube light connecting including connecting up with three core flexible copper conductor cable of suitable size complete ncluding taking down old unserceable light fitting complete all as specified and as directed.

Supply and fix Modular switch 1 way 6A, 1 module complete all as specified and as directed.

Supply and fix modular Socket, 6A -3 pin combined 2 module, complete all as specified and as directed.

Supply and fixr for modular type Fan step regulator, 120W - 2 module complete all as specified and as directed.

Supply and fixing LED street light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 66 protection complete complete including taking down old unserceable light fitting all as specified and directed.

Material and labour for earthing with galvanized steel earth plate electrode 600 x 600 x 6 mm thick, buried directly in ground ( earth pit not less than 2.25 mtrs deep below GL) with top edge of the plate not less than 1.5 mtrs below normal ground level, connected to galvanised earth lead wire 4.0mm dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel, earth lead wire protected by and including 15mm dia GI pipe (Light grade) and 20mm dia GI pipe (medium grade) for watering and connected to control switch as directed including necessary earthwork as in soft/loose soil, concrete pit in PCC (1:3:6) type C1, pre cast RCC (1:1.5:3) type A1 cover slab duly reinforced with 8mm dia TMT bar @ 100mm C/C both way and two Nos lifting handle made of 12mm dia TMT bar and set in cement mortar (1:4), funnel, wire mesh, char coal or coke and salt in alternate layer, testing, etc complete all as specified in electrical plate No 3 of SSR Part-I including taking down old earthing.

Supply and fix in repair lamp holder insulated body with back plate suitable for batten fittings complete all as specified & directed.

S & F sheet metal enclosure single pole and neutral with two pin and earth plug & top complete with one single pole MCB 20 Amps 240 volt including taking down old one all as specified as directed.

Supply and fix sheet metal enclosure /TPN DBs (Double door) 4 way with 200 amps rated busbar suitable for MCB including taking down old unserviceable enclosure one complete all as specified as directed.

Supply and fix MCB triple pole & neutral 63 amps, 240 volts, 10 KA, 'C' series with all incoming / outgoing connections suitable for 4 way type TPN DB in double door with proper size of aluminium lugs including taking down old one complete all as specified as directed .

Supply and fix LED light fitting, 1x10/12w bulk head luminaries, with LED lamp, etc. complete with all accessories and including connecting up with twin core twisted flexible copper conductor cable of suitable size, including taking down the old unserviceable fitting complete all as specified and directed.

NOTES :- 1. The amount of schedule of credit shall be deducted from the total of this BOQ for arriving at contract sum. 2. Unless otherwise specified the rates for PCC shall deemed to include the cost of formwork shuttering etc, required for complete and proper execution of the work. Refer Schedule 'A' notes for details.

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