CA NO GE(SOUTH) AMB 08 2023 2024 SPL REPAIR RENOVATION, REWIRING, UPGRADATION OF ELECTRIC WORK AT GOVT MD ACCN (TYPE I 04 NOS, TYPE III 08 NOS, TYPE IV 01 NO) AT KV NO 03 AMBALA CANTT

Amount

Dismantling/taking down carefully aluminium/ copper point wiring (light, fan, socket or power) complete, including fixtures and fittings such as switches, ceiling roses, pendants, regulators , sockets, light fittings etc., removing materials to stores for keeping in safe custody for taking credit and making good the disturbed surfaces of wall, floors, ceiling etc to match with the existing surfaces with matching OBD/White wash/Distemper complete all as specified and as directed.

Material and labour for concealed point wiring using approved colour coding as per IS, with multi stranded copper conductor 1.5 sqmm (Nominal area), single core, FRLSH (FIRE Retardant Low Smoke and low Halogen), PVC insulated and unsheathed stranded cable drawn through and including non metallic, heavy duty PVC concealed conduit not less than 25mm dia and its fittings including all tees, bell mouth pieces and fixing accessories such as couplers, saddlers, pipe hooks etc, PVC junction boxes ISI marked with GI flush boxes / sunken boxes made out of 1.2mm thick of any module from 2 to 18 module confirming to IS-5139(pt-I) of 1969 and IS:14772-2000 with earth dolly including modular cover plates with frame i.e. inner and outer plate extended upto 25 mm over sunken box for housing the modular switches, socket outlets, fan regulators etc with brass screws and brass washers and making good the disturbed surfaces as per existing for one light / fan / bell point contorlled by one switch including 1.5 sqmm single core PVC insulated and unsheathed FRLSH (FIRE Retardant Low Smoke and low Halogen) copper cable, 1100 volt grade with multi stranded copper conductor green colour as earth continuity conductor upto common earth and connecting to common earth dolly with suitable size of lugs for one light point/ fan point/bell point controlled by one switch complete all as specified and as directed. NOTES : - (i) The quoted rates shall be deemed to be inclusive for cutting chases by chase cutter in wall/pillars/columns etc. of any description for concealing the conduits to required depth & making good the disturbed surface in cement mortar 1:4 including finishing the surface to match with the existing surface. The portion of point wiring at ceiling shall be in surface conduit of suitable size fixed on ceiling surface with using necessary accessories/fittings. (ii) Point wiring & earth wire shall be connected to each & every flush/sunken box. (iii) All screws, fasteners, bolts, nuts & washer shall be cadmium plated & the cost of which is deemed to be included in the quoted unit rates.

Description all as per item No 2.00 above but for socket out let point 5 Amps on same board complete all as specified and directed.

Description all as per item No 2.00 above but for socket out let point 5 Amps on independent board complete all as specified and directed.

Description all as per srl item No 2.00 above but point wiring for one socket out let 15 & 5 Amps (independent) controlled by one switch with using 2.5 Sq mm (nominal area) stranded copper conductor complete all as specified and directed.

Supply and fixing of modular switches, one way, 6 amps one module, 230V, 50 Hz supply, complete all as specified and directed.

Supply and fixing of modular switches, one way, 20 Amps, one module, 230 volt , AC supply, complete all as specified and directed.

Supply and fixing of modular socket outlet 6 amps, 2/3 pin combined 2 module, 230 volt, complete all as specified and directed.

Supply and fixing of modular socket outlet 6/20 amps,5 pin, 2 module, complete all as specified and directed.

Supply and fixing of modular switches, bell push, 6 amps one module, 230V, 50 Hz supply, complete all as specified and directed.

Supply and fixing of fan regulator / Dimmer step type one module / 2 module, 100w 230 Volts, 50 Hz, AC complete all as specified and directed.

Supply and fixing of door bell electric ,ding dong /musical type, single phase 230 volts, ISI marked complete all as specified.

Supply and fixing of ceiling rose surface bakelite 65x50mm, 3 terminal complete all as specified and directed.

Supply and fixing of lamp holder, PVC/polycarbonate type with back plate suitable for batten fittings, complete all as specified and directed.

Supply and fixing of LED lamp 12 watt for batten fittings complete all as specified and directed

Supply and fixing of LED luminaries of capacity 20 watt integrated aluminium batten with including Oppel diffuser including 20W LED tube light for connecting up with three core flexiable copper conductor cable of suitablae size from celing rose to connector of the light including disconnecting and taking down old existing light fitting/new provision as required at site of any description and in any position complete all as specified and directed.

Supply and fixing aesthetically designed STYLO wall light bowl type and B22 holder and B22 holder with 9 watt LED Lamp warm white & clear diffuser including connecting up with three core 1.5 sqmm flexible copper conductor cable including disconnecting and taking down old existing light fitting/new provision as required at site of any description and in any position complete all as specified and directed.

Supply and fixing of box type batten with surface mounted LED tube light fitting with high efficient diffuser mirror light, aluminium housing in CRCA body suitable and including 10 watt LED tube rod high efficient, AC 220-240 volts, 50 Hz and connecting with copper conductor flexible cable of size 0.50 Sqmm from ceiling rose to connector of the light including disconnecting and taking down old existing light fitting/new provision as required at site of any description and in any position complete all as specified and directed.

Supply and fixing of inverter LED bulk head light fitting, 10 watt with in built battery back up not less than 2 hrs, energy efficient with lamp 10 watt with provision of 2/3 core PVC copper conductor cable 0.5 Sqmm size from ceiling rose to light fitting complete including disconnecting and taking down old existing light fitting/new provision as required at site of any description complete all as specified and directed.

Supply and fixing in repair/new provision as required at site of bracket for security light made up of 25 mm dia, 0.90 metre long GI pipe, light grade, bent to required length, fixed to wall with two clamps made of 20 x 3 mm mild steel flat minimum 15cm long, 4 nos 8mm dia bolts with nuts complete all as specified and directed.

Supply and fixing of inverter LED security light luminaire 45 watt with IR SENSE, pressure die cast aluminum housing, toughened heat resistant glass, IP66 protection, better optics for uniform distribution with multiplte LEDs having optical grade polycarbonate lens with 4 hours battery back up all accessories internally pre wired and including connecting up with two core 1.5 sq mm copper conductor cable from connector to ceiling rose to connection of light including disconnecting and taking down old unserviceable security light fitting of any description and in any position complete all as specified and directed.

Supply and fixing of in repair/new provision as required at site of sheet metal enclosure SP with two pin and earth plug and socket including top with one single pole, MCB 20/32 Amps, 'B' curve, 240 volts complete all as specified and directed.

Supply and fixing of sheet metal enclosures vertical distribution board VTPN, (MCCB DB) 4 ways, double door, 415 volts with 200 amps rated bus bar IP 54 protection, with shrouded neutral bar and insulated bus bar and earth link, with and including MCCB 4 pole thermal release type, 125 Amps, 25 KA as incomer and MCBs as out going complete with making suitable size of MS cabinet 2 mm thick dully grouted on the wall (flush) with opening arrangement including making connections with suitable size of lugs/thimbles/glands and making good the disturbed surface matching with existing surface including taking down existing unserviciable MCCB/DBs including MCBs complete all as specified and directed.

Supply and fixing of sheet metal enclosures distribution board for TPN, (MCB DB) 4 ways, double door , 415 volts with 200 amps rated bus bar IP 43 protection, with shrouded neutral bar and insulated bus bar and earth link, suitable for MCB 4 pole as incomer and MCB s as out going complete with making suitable size of MS cabinet 2 mm thick dully grouted on the wall (flush) with opening arrangement including making connections with suitable size of lugs and making good the disturbed surface matching with existing surface including taking down existing unserviciable MCB/DBs including MCBs complete all as specified and directed.

Supply, installation, testing of SPN distibution board 8 way,double door , IP 43, as per IS 8623 including 200 Amps fully insulated copper bus bar, insulated neutral bar, earth bar, door earthing, reversible doors, PAN assembly for easy installation and also incoming and outgoing connections with suitable size of lugs/thimbles/glands including taking down existing unserviciable MCB/DBs including MCBs complete all as specified and directed.

Supply and fixing of MCB single pole, 240 volts, 50Hz , breaking capacity 10KA, 'B' curve 6 to 32 Amps, including connection with suitable size copper lugs complete all as specified and directed.

Supply and fixing of MCB single pole, 240 volts, 50Hz , breaking capacity 10KA, 'B' curve 40 to 63 Amps, including connection with suitable size copper lugs complete all as specified and directed.

Supply and fixing of MCB single pole and neutral, 240 volts, 50Hz , breaking capacity 10KA, 'B' curve 40 to 63 Amps, including connection with suitable size copper lugs complete all as specified and directed.

Supply and fixing of 415V, 10 KA 'B' curve miniature circuit breaker (MCB) of TPN and current carrying capacity100 Amp, in the MCB DB including connection with suitable size copper lugs complete all as specified and directed.

Material and labour for concealed sub main wiring with two single core FRLSH PVC insulated unsheathed copper conductor cable 10.0 sqmm drawn in and including rigid non metallic PVC medium grade 25 mm dia concealed conduit with accessories on wall or ceiling with one additional PVC insulated , stranded copper conductor FRLSH of 10.0 sqmm, green colour for earth continuity conductor and making good the disturbed surface complete all as specified and directed. NOTE : - 3 run of cable and 1 run of conduit shall be measured as 1 unit. (ii) The quoted rates shall be deemed to be inclusive for cutting chases in wall/pillars/columns etc. of any description for concealing the conduits to required depth & making good the disturbed surface in cement mortar 1:4 including finishing the surface to match with the existing surface. The portion of sub main wiring at ceiling shall be in surface conduit of suitable size fixed on ceiling surface with using necessary aceessories/fittings.

Material and labour for concealed sub main wiring with two single core FRLSH PVC insulated unsheathed copper conductor cable 6.0 sqmm drawn in and including rigid non metallic PVC medium grade 25 mm dia concealed conduit with accessories on wall or ceiling with one additional PVC insulated , stranded copper conductor FRLSH of 6.0 sqmm, green colour for earth continuity conductor including taking down old unserviceable sub main wiring and making good the disturbed surface complete all as specified and directed. NOTE : - 3 run of cable and 1 run of conduit shall be measured as 1 unit. (ii) The quoted rates shall be deemed to be inclusive for cutting chases in wall/pillars/columns etc. of any description for concealing the conduits to required depth & making good the disturbed surface in cement mortar 1:4 including finishing the surface to match with the existing surface. The portion of sub main wiring at ceiling shall be in surface conduit of suitable size fixed on ceiling surface with using necessary aceessories/fittings.

Material and labour for concealed sub main wiring with two single core FRLSH PVC insulated unsheathed copper conductor cable 4.0 sqmm drawn in and including rigid non metallic PVC medium grade 25 mm dia concealed conduit with accessories on wall or ceiling with one additional PVC insulated , stranded copper conductor FRLSH of 4.0 sqmm, green colour for earth continuity conductor and making good the disturbed surface complete all as specified and directed. NOTE : - 3 run of cable and 1 run of conduit shall be measured as 1 unit. (ii) The quoted rates shall be deemed to be inclusive for cutting chases in wall/pillars/columns etc. of any description for concealing the conduits to required depth & making good the disturbed surface in cement mortar 1:4 including finishing the surface to match with the existing surface. The portion of sub main wiring at ceiling shall be in surface conduit of suitable size fixed on ceiling surface with using necessary aceessories/fittings.

Material and labour for taking down ceiling fan any type, taking in safe costudy and refixing the same after completion of connected repair work including servicing, provision of cable from ceiling rose and painting with synthetic enamel paint by sparying including filling cavities with filler, one coat after cleaning all dust complete all as specified and directed.

Material and labour for earthing with galvanised steel earth plate electrode 60cm x 60cm x 6.0 mm thick buried directly in ground vertically at a depth not less than 2.25metre below normal ground level with top edge of earth plate at a depth not less than 1.5 metre below normal ground level, earth plate surrounded from all sides by 15cm thick packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by using galvanised iron wire 4 mm as earthing lead (upto terminal point) by means of bolts, nuts, check nuts and washers made of galvanised iron and thimbles and protected by light grade 15 mm dia GI pipe connected to main switch board or main control board and GI pipe medium grade 20mm bore for watering and including funnel , wire mesh, 50 mm thick precast RCC 1:2:4 type B1using 20 mm graded stone aggregate , reinforced with 8 mm dia dedormed /TMT bars 3 nos both way 12 mm dia round bar handle and PCC chamber pit with PCC (1:3:6) type C-2 using 40mm graded stone aggregate, including excavation and earth work in any type of soil, returning , filling in approved soil and disposal of surplus soil to a distance not exceeding 50m all as specified and shown in electrical plate No 3 of SSR 2009 (Part-I) complete all as specified and as directed. Note :- (i) Earth lead wire and its protection pipe upto and including 7.50 mtr only from top of earth electrode are included under this item. (ii) On testing if the earth resistance is not obtained within permissible limit, earthing will be re-done at NO extra cost ,till the desired earth resistance is obtained. (iii) Any joint in earth lead from earth electrode to test point shall not be allowed/permitted.

NOTE:- Amount of credit of Rs. 20,282.00 for retrieved materials is mentioned in Schedule of Credit Page No 19 of tender documents in pdf form which will be deducted offline while acceptance of tender.

JS CONSTRUCTION COMPANY

gurchan singh & sons.

Goyal Engineers

Gupta Enterprises

CHIBBER and SONS