ADDN/ ALTN REWIRING IN CERTAIN OTM BLDG (NEW COMD BLDG, SOUTH BK, ECOM AND OD-2) OF HQ EC INSIDE FORT WILLIAM UNDER GE (FW) KOLKATA

Amount

Taking down copper/ aluminium point wiring (light, fan, buzzer, socket or power) complete including fixture and fittings such as switches, ceiling roses, pendants , regulators, sockets etc excluding light fitting for taking credit removing from site and making good disturbed surface of walls, floors etc complete all as specified and directed.

Materials and Labour for surface type point wiring with 1.50 Sq. mm (nominal area) FRLS-H PVC insulated and unsheathed, multi stranded copper conductor cable 1100 Volts grade, single core, laid in and including PVC casing capping medium duty complete with all fittings and accessories, fixed to walls/ceiling, including mild steel terminal boxes 1.25 mm thick conforming to IS-5133 (Part-I) with 3.0 mm thick plastic laminated sheet top cover (ISI Marked) for mounting switches/ regulator /bell push etc and including 1.50 Sq. mm (nominal area) FRLS PVC insulated and unsheathed multi stranded copper conductor cable 1100 Volts grade, single core, earth continuity conductor connected to common earth dolly, for one light point /bell point/ceiling fan/exhaust fan point controlled by one way switch complete all as specified and directed. (a) One light point or one fan point or bell point controlled by one switch or bell push.

All as per item No 02 above but for one 5amp switch socket combination on independent board, complete all as specified and directed (surface type point wiring with terminal box).

© All as per item No 02 above but for one 5amp switch socket combination on same board, complete all as specified and directed (surface type point wiring with terminal box).

All as per item No. 02 above but using 2.5 sqmm single core multi stranded copper conductor FRLS PVC insulated and unsheathed, cable for 3/6 pin 15 Amp socket outlet controlled by one switch on independent board with and incl 1.5 sqmm green FRLS PVC insulated and unsheathed, copper conductor as continuous earth wire with lugs complete all as specified and directed (surface type point wiring with terminal box).

Materials and Labour for concealed type point wiring with 1.50 Sq. mm (nominal area) FRLS PVC insulated and unsheathed, multi stranded copper conductor cable 1100 Volts grade, single core, laid in and including PVC conduit complete with all fittings and accessories, fixed to walls/ceiling, including mild steel terminal boxes 1.25 mm thick conforming to IS-5133 (Part-I) with 3.0 mm thick plastic laminated sheet top cover (ISI Marked) for mounting modular type switches/ regulator /bell push etc and including 1.50 Sq. mm (nominal area) FRLS PVC insulated and unsheathed multi stranded copper conductor cable 1100 Volts grade, single core, earth continuity conductor connected to common earth dolly, for one light point /bell point/ ceiling fan/exhaust fan point controlled by one way switch complete all as specified and directed. (NOTES: - (i) Where tube light fitting is to be fitted/suspended, CI Circular boxes shall be provided with the PVC Pipes in the ceiling & the unit rate shall be deemed to be included for the same. (ii) Cost of cutting chases for concealed wiring shall be deemed to be inclusive in the quoted rates. No claim in this regard shall be entertained at a later stage) (a) One light point or one fan point controlled by one switch

All as per item No 06 above but one 3/5 pin socket outlet, 5 Amp independent.

All as per item No 06 above but one 3/5 pin socket outlet, 5 Amp on the same board with other switches.

All as per item 06 above but using 2.50 Sq. mm (nominal area) FRLS PVC insulated and unsheathed, multi stranded copper conductor cable 1100 Volts grade, single core for line conductor and 1.50 Sq. mm (nominal area) FRLS PVC insulated and unsheathed multi stranded copper conductor cable 1100 Volts grade, single core for earth continuity wire for one 15/16 amp multi socket out let independent. (concealed wiring) (except terminal box and laminate cover), fixed to walls/ceiling, for mounting MODULAR TYPE switches.

S & F Modular Switch 1 way 6 A, 1 module complete all as specified and directed.

S & F Modular Switch 1 way 16 A, 1 module complete all as specified and directed.

S & F Modular Socket 6 A, 2/3 pin combined 2 module complete all as specified and directed.

S & F Modular Socket 6 A/ 16 A, 2/3 pin combined 2 module complete all as specified and directed.

S & F Modular Fan step regulator, 120 watt, 2 module complete all as specified and directed.

S & F Modular Bell push 6A, 1 module complete all as specified and directed.

S & F Modular Blank plate, 1 module complete all as specified and directed.

S & F Modular type White cover plate with frame 1 module complete all as specified and directed.

S & F Modular type White cover plate with frame 2 module complete all as specified and directed.

S & F Modular type White cover plate with frame 3 module complete all as specified and directed.

S & F Modular type White cover plate with frame 4 module complete all as specified and directed.

S & F Modular type White cover plate with frame 6 module complete all as specified and directed.

S & F Modular type White cover plate with frame 8 module complete all as specified and directed.

S & F Modular type White cover plate with frame 12 module complete all as specified and directed.

S & F Modular type Metal Flush box 1/2 module complete all as specified and directed.

S & F Modular type Metal Flush box 3 module complete all as specified and directed.

S & F Modular type Metal Flush box 4 module complete all as specified and directed.

S & F Modular type Metal Flush box 6 module complete all as specified and directed.

S & F Modular type Metal Flush box 8 module complete all as specified and directed.

S & F Modular type Metal Flush box 12 module complete all as specified and directed.

S & F Switch piano, flush type single pole, one way 5 Amp complete all as specified and directed

S & F Socket outlet 2 in 1, 3 pin, 5 Amp complete all as specified and directed.

S & F Switch socket combination 2 in 1, 5 Amp flush type complete all as specified and directed.

S & F Bell push, flush type, 5 amp complete all as specified and directed.

S & F Switch socket combination 5A/ 16A, 5 in 1flush type complete all as specified and directed.

S & F Switch piano, flush type single pole, one way 15 Amp complete all as specified and directed.

S & F Socket outlet 2 in 1, 3 pin, 5 and 15 Amp flush type complete all as specified and directed.

S & F Bell , AC, 230 Volts, single pole complete all as specified and directed.

S & F Musical Call Bell as per sample approved and directed by Engineer-in-Charge.

S & F stepped type electronic fan regulator flush type complete all as specified and directed.

S & F Ceiling rose, 3 terminal PVC insulated body complete all as specified and directed.

S & F in repair Modular Switch 1 way 6 A, 1 module complete all as specified and directed.

S & F in repair Modular Switch 1 way 16 A, 1 module complete all as specified and directed.

S & F in repair Modular Socket 6 A, 2/3 pin combined 2 module complete all as specified and directed.

S & F in repair Modular Socket 6 A/ 16 A, 2/3 pin combined 2 module complete all as specified and directed.

S & F in repair Fan step regulator, 120 watt, 2 module complete all as specified and directed.

Taking down repair/ re fixing LED lights fitting any type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed.

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

S & F in repair LED tube light fitting 10 watt W/NW, Light mounted on wall / ceiling connected with insulated unsheathed flexible copper wire of suitable size (length not exceeding 0.5 m) from ceiling rose complete all as specified and directed. Make: Philips/Bajaj/Havells.

Supply and Fix in repairs recess mounted LED luminaire suitable for 600 x 600 snap grid ceiling with constant current driver with in built protection against lightning, over voltage & short circuit complete with all accessories with and including 36 Watt LED 6000K (having minimum efficacy of 110 lumen/watt) and including all accessories, mounting frame etc and connecting up with three core flexible copper conductor cable of size 1.5 sqmm (nominal area) complete all as specified and directed.

Supply and Fix in repairs recess mounted LED luminaire suitable for 300 x 300 snap grid ceiling with constant current driver with in built protection against lightning, over voltage & short circuit complete with all accessories with and including 36 Watt LED 6000K (having minimum efficacy of 110 lumen/watt) and including all accessories, mounting frame etc and connecting up with three core flexible copper conductor cable of size 1.5 sqmm (nominal area) complete all as specified and directed.

S & F in repair LED Indoor Commercial LED Luminaires light fitting 36 W (fixture size;(L x W x H) in (1271 x 163 x46) as BER LED merges classic styling with cutting edge technology to provide quality illumination and superior optical control. as in repair, minimum colour temperature 6500K, with suitable driver complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable complete all as specified and directed. Make: Hevells cat part LICONLP36WLED840SPCGRY or equivalent make specified in tender.

S&F in repair picture LED lights with color temperature 3000 K suitable for 10 W metal and synthetic material lumen 500 lm complete all as directed.

S & F in repair LED wall mounted spot focusing light fitting 9 above watt, colour temperature 2700K, mounted on wall / ceiling connected with insulated unsheathed flexible copper wire of suitable size (length not exceeding 0.5 m) from ceiling rose complete all as specified and directed. Make: Philips Cat No 56240/31 or equivalent model in other make specified in tender.

S & F LED decorative Wall lights fitting 4 W x 2, complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable E-14 LED 4w X2 complete all as specified and directed. Make: PHILIPS 32033/11/66 Aquafit wall light(Chrome and Metal,12W)-DC or equivalent model in other make specified in tender.

Taking down of old Submain wiring upto 10 sqmm any type including batten/ conduit/ casing at any indicated situation. Complete all as specified and directed.

M & L for sub main wiring with 4 run of FRLSH PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 10.0 sqmm alongwith one run of FRLSH PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 10.0 sqmm as earth continuity conductor drawn through and including PVC casing-capping of suitable size, surface type all as directed.

All as per Srl. Item No. 56 above but with 2 run of 6.0 Sqmm cable and 6.0 Sqmm as earth continuity conductor.

All as per Srl. Item No. 56 above but with 2 run of 4.0 Sqmm cable and 4.0 Sqmm as earth continuity conductor.

Cutting Chases pinning in, for concealed conduit wiring and making goods of disturbed surface not exc 15 cm girth complete all as specified and directed.

Taking down of Old MCB DB any type any size including MCBs and disconnecting the serviceable MCBs and keeping in safe custody for reuse at site complete all as specified and directed.

S & F Sheet metal enclosure for TPN DB IP 43 Protection double door (Premium range), 415 volts 4way (8+12) with 100 Amps copper bus bar for each chase complete all as specified and directed complete all as specified and directed.

S & F Sheet metal enclosure for TPN DB IP 43 Protection double door (Normal range), 415 volts 4way (8+12) with 100 Amps copper bus bar for each chase complete all as specified and directed complete all as specified and directed.

S & F Sheet metal enclosure for MCB DB double door single pole & Neutral 4 way with 100 amps rated bus bar complete all as specified and directed.

S & F Sheet metal enclosure for MCB DB double door Triple pole & Neutral 4 way with 200 amps rated bus bar complete all as specified and directed.

S & F Double door sheet metal enclosure for DBs(Premium range) for mounting of MCB for 240 Volts 8 Way with 100 Amps rated copper bus bar, single pole and Neutral complete all as specified and directed.

S & F Double door sheet metal enclosure for DBs(Normal range) for mounting of MCB for 240 Volts 8 Way with 100 Amps rated copper bus bar, single pole and Neutral complete all as specified and directed.

Supply and fixing in repair PVC casing/capping of size 25 mm with all accessories all as directed.

Supply and fixing in repair PVC casing/capping of size 20 mm with all accessories all as directed.

S&F GI in repair tubing medium grade of size 15 mm dia incl painting and making hole for extension of fan hook in high roof ceiling complete all as specified.

S & F in repair clamp with buckle for hanging ceiling fan including nut and bolts complete set all as specified and directed.

Supply only MCB, 'C' series, TPN, 415 volts, 63 Amps, breaking capacity 10KA complete all as specified and directed.

Supply only MCB, 'C' series, SP, 6 to 32 Amps, breaking capacity 10KA complete all as specified and directed.

Supply only MCB, 'C' series, SPN 32 Amps, breaking capacity 10KA complete all as specified and directed.

S & F in repair AC short circuit protection motor starter 25 Amps capacity AC 230 Volt complete all as specified and directed.

Supply and fixing Cable tray of size 100 x 100 mm with all accessories complete all as specified and directed.

S&F in repair thread type E27 cool day LED bulb and warm light with color temperature 6500 K suitable for 9W metal and synthetic material lumen complete all as specified and directed.

S&F in repair thread type E 27 warm LED bulb with color temperature 6500 K suitable for 5W metal and synthetic material lumen complete all as specified and directed.

S&F in repair thread type E 14 cool day LED bulb and warm light with color temperature 3000 K suitable for 9W metal and synthetic material lumen complete all as specified and directed.

S&F in repair thread type E 14 warm LED bulb with color temperature 3000 K suitable for 5W metal and synthetic material lumen complete all as specified and directed.

S & F in repair and fixing exhaust fan of any size 300 mm sweep metal body all connecting the electric supply with ceiling rose or connector to fan including of connection flexible wire length complete all as specified and directed.

Supply and fixing in repair wall mounted fans 230 volts single phase oscillating 450 mm sweep including all fixing accessories for fixing at wall complete all as specified and directed.

Earthing complete with galvanized steel earth plate electrode 600x600x6 mm thick buried directly in ground (earth pit not less than 2.25 m deep below normal ground level) with top edge of the plate not less than 1.5 m below normal ground level connected to 4.0mm GI wire (up to 7.5 m in length from earth plate ) by means of bolts and nuts checknuts and washers of galvanized iron or steel all as specified and shown in electrical plate no 5 of SSR part I including necessary excavation and earth work in any type of soil PCC 1:3:6 type C1 chamber with RCC 1:2:4 type B1 40 mm thick cover with MS rod 8mm dia 150mm long reinforcement, watering funnel, 40 mm dia light grade for protection of earth electrode 20 mm dia for watering all as specified and directed and tested on completion.

Note: Schedule of credit (SCHEDULE OF CREDIT) amount of Rs ________ mentioned on Page No ____ shall be deducted from the total quoted amount of BOQ.

M/S S. K. SARKAR (BID ID -3135813)

DEB AND COMPANY (BID ID -3135277)

MUKHERJEE ENTERPRISE (BID ID -3135370)

M A ENTERPRISES (BID ID -3136649)

MS JYOTI INDUSTRIES (BID ID -3135936)

MS HORIZEN (BID ID -3134602)

JOY-EN-JOY (BID ID -3135837)