REPAIR/ MAINT OF LT CABLES/ WIRES, SUBMAINS, DISTRIBUTION BDS AND SWITCHGEARS AND LT PANELS AT EAST GATE, MES IB, ECOM, AOI, MANEKSHAW HOUSE AND OTHER CENTRAL INSTITUTES INSIDE VIJAY DURG UNDER GE (FW) KOLKATA

Amount

Taking down unserviceable LT cable for repair/ replacement etc (from cable duct/underground trench / pole), stacking properly (cable, pipe and bricks) complete all as directed by the Engr-in-Charge of the following cross sections :-

10 Sqmm, 4 core

16 Sqmm, 4 core

25 Sqmm, 3.5/4 Core

35 Sqmm. 3.5 Core

Supply, Laying and testing for replacement of XLPE insulated, screened PVC bedded, galvanised steel strip or wire armoured electric power cable 1100 Volts grade with stranded aluminium conductor cable, laid in trench or fixed to wall/passing through pipe/pole complete of the following sizes and cross sectional area :- (Note :- Necessary earth work to be measured and paid separately.

10 Sqmm, 4 Core

16 Sqmm, 4 Core

25 Sqmm, 4 Core

35 Sqmm, 3.5 Core

S&F in replacement PVC insulated FRLSH copper conductor wire of size 4 Sqmm single Core, 1100 Volts grade (ISI marked), FRLS, complete all as specified and as directed.

S&F in replacement PVC insulated FRLSH copper conductor cable of size 2.5 Sqmm Single Core, 1100 Volts grade (ISI marked), FRLS, complete all as specified and as directed.

S&F in replacement PVC insulated FRLSH copper conductor cable of size 1.5 Sqmm Single Core, 1100 Volts grade (ISI marked), FRLS, complete all as specified and as directed.

Taking down of old Submain wiring upto 10 sqmm any type including batten/ conduit/ casing at any indicated situation.

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. 7 above but with 2 run of 6.0 Sqmm cable and 6.0 Sqmm as earth continuity conductor.

All as per Srl. Item No. 8 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

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.

S & F TP&N Vertical Loadline Dbs are fitted with Bus Bars, Neutral Links, Blanking Plates 4 way double door DB LL 4W DD VERT W/O MCCB complete all as specified and directed.

S & F Sheet metal enclosure for MCB DB double door single pole & Neutral 4 way with 200 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 barcomplete all as specified and directed.

S & F Sheet metal enclosure for MCB DB double door single pole & Neutral 8 way with 200 amps rated bus bar complete all as specified and directed.

Supply only MCB Four pole, 415 volts, 63 Amps, breaking capacity 10KA complete all as specified and directed. Make :Cat No 408702, of Legrand or equivalent make specified in tender.

Supply only MCB 'C' series single pole and Neural 32 Amps, breaking capacity 10KA, complete all as specified and directed. Make: Cat No 408587-95, of Legrand or equivalent make specified in tender.

Supply only MCB 'C' series single pole 6 to 32 Amps, breaking capacity 10KA, complete all as specified and directed. Make :Cat No 408587-95,of Legrand or equivalent make specified in tender.

S & F MCCBs 415V, 16KA, 4 Pole 100Amps.complete all as specified and directed.

S&F in repairs of MCCB 4 Pole, 415 V, Adjustable type 400 Amps with breaking capacity 36 KA, Ics=100% of Icu with all accessories incl taking down existing MCCB complete all as specified and directed

S&F in repairs of MCCB 4 Pole, 415 V, Adjustable type 320 Amps with breaking capacity 36 KA, Ics=100% of Icu with all accessories incl taking down existing MCCB complete all as specified and directed

S&F in repairs of MCCB 4 Pole, 415 V, Adjustable type 250 Amps with breaking capacity 36 KA, Ics=100% of Icu with all accessories incl taking down existing MCCB complete all as specified and directed

S&F in repairs of MCCB 4 Pole, 415 V, Adjustable type 200 Amps with breaking capacity 36 KA, Ics=100% of Icu with all accessories incl taking down existing MCCB complete all as specified and directed

S&F in repairs of MCCB 4 Pole, 415 V, Adjustable type 160 Amps with breaking capacity 36 KA, Ics=100% of Icu with all accessories incl taking down existing MCCB complete all as specified and directed

Supply and fix (in replacement) MCCB, 4 pole, 25 KA, with thermal magnetic release range, 63 amps, Ics=100% of Icu with all accessories incl taking down existing MCCB complete all as specified and directed Make - LEGRAND Model : DPX3 160, CAT PART No. 4200 53 or equivalent make specified in tender.

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

M & L for surface point wiring with FRLSH PVC insulated unsheathed multistranded copper conductor cables of 1.5 sqmm size alongwith one earth continuity conductor with PVC insulated unsheathed multistranded copper conductor cable of 1.5 sqmm size through and including PVC casing & capping / PVC conduit terminated in PVC block 50 mm deep (sunken) for fixing of switches, sockets, fan regulators etc (PVC box of required size will be measured and paid under relevant item) for the following: -

One light point or one fan point or bell point controlled by one switch or bell push

One 3/5 pin socket outlet, 5 Amp independent

One 3/5 pin socket outlet, 5 Amp on the same board with other switches

M & L for surface point wiring with FRLSH grade PVC insulated unsheathed multistranded copper conductor cables of 2.5 sqmm size alongwith one earth continuity conductor with PVC insulated unsheathed multistranded copper conductor cable of 2.5 sqmm size through and including PVC casing & capping terminated in and including PVC block 50 mm deep (sunken) for fixing of switches/ sockets for one 3 pin socket outlet, 15 Amps, independent.

M & L for concealed point wiring with FRLSH grade PVC insulated unsheathed multistranded copper conductor cables of 1.5 sqmm size alongwith one earth continuity conductor with PVC insulated unsheathed multistranded copper conductor cable of 1.5 sqmm size through and including PVC conduit terminated in modular switch boards for fixing of switches, sockets, fan regulators etc for the following [Note: - Modular switch boards shall be measured and paid separately]: -

One light point or one fan point controlled by one switch

One 3/5 pin socket outlet, 5 Amp independent

One 3/5 pin socket outlet, 5 Amp on the same board with other switches

M & L for concealed point wiring with FRLSH grade PVC insulated unsheathed multistranded copper conductor cables of 2.5 sqmm size alongwith one earth continuity conductor with PVC insulated unsheathed multistranded copper conductor cable of 2.5 sqmm size through and including PVC conduit terminated in modular switch boards for fixing of switches/ sockets for one 3 pin socket outlet, 15 Amps, independent [Note: - Modular switch boards shall be measured and paid separately]

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 outlet 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

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.

Supply and fixing LED lights fitting 1x 20W, 220V, 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, mirror type /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.

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.

S & F in repair Recess mounting 1X1 LED Luminaire ceiling light fitting 15 W as in repair, 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: Havells PLUTO1X1PLR15WLED857S or equivalent make specified in tender.

S&F in repair Thread type E 27 Cool day LED Bulb and warm light with colour temperature 6500 K suitable for 9 W metal and synthetic material lumen complete all as specified and directed.

S&F in repair Thread type E 27 Warm LED Bulb with colour temperature 6500 K suitable for 5 W 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 colour temperature 3000 K suitable for 9 W metal and synthetic material lumen complete all as specified and directed.

S&F in repair Thread type E 14 Warm LED Bulb with colour temperature 3000 K suitable for 5 W metal and synthetic material lumen complete all as specified and directed.

S & F in repair Surface mounting LED Slim round down lighter made of PDCAL with high efficient LEDs & Glare free opal diffuser,IP20 15W complete all as specified and directed. Make: Havells EDGEPRORDDLR15WLED857S or equivalent make specified in tender.

S & F in repair Recess mounting LED Slim round down lighter made of PDCAL with high efficient LEDs & Glare free opal diffuser,IP20 15W complete all as specified and directed..Make Havells EDGEPRORDDLR15WLED857S or equivalent make specified in tender.

S & F Remote Based Smart Recess mounting LED Slim round down lighter made of PDCAL with high efficient LEDs & Glare free opal diffuser, IP20 15W complete all as specified and directed.

S & F in repair LED wall mounted spot focusing light fitting 4 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.

S&F in repair adjustable bed side LED lamp with clear lens with colour temperature 3000 K suitable for 3 W metal and synthetic material lumen 150lm complete all as directed.Model: 48042/30/31 Make: Philips or equivalent make specified in tender.

S&F in repair picture LED lights with colon temperature 3000 K suitable for 10 W metal and synthetic material lumen 500 lm complete all as specified and directed. Model: 48043/30/86 Make: Philips or equivalent make specified in tender.

Supply only AC short circuit protection motor starter 25 Amps capacity AC 230 Volt complete all as specified and directed.

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

Supply and fixing PVC casing/capping of size 20 mm with all accessoriescomplete all as specified and directed.

S&F GI 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.

Supply only clamp with buckle for hanging ceiling fan including nut and bolts complete set all as specified and directed.

Supply & fixing in repair PVC insulated & sheathed stranded copper cable 3 core of cross sectional area 4 sq mm for proving necessary electrical connection from junction box to light fittings including with suitable size copper lugs complete all as specified and as directed by the Engineer-in-charge

Supply only lamp pendant / batten holder,complete all as specified and directed.

S & F LED light fitting 1x9W/1X10Wbulkhead luminaires including LED light driver holder connecting up with three core flexible copper conductor cable of suitable size. IP 65 complete all as specified and directed.

S&F LED Bldg Security Light fitting 25W and bracket all accessories with pressure die cast housing toughened glass and individual LEDs with secondary optics and IP 66 protection as in repair complete all as specified and as directed. Make : - Havells ENDURAPEARLSL25WLED757SASYTOPCMP or equivalent 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.

S & F LED decorative Wall lights fitting 4 W x 1, complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable E-14 LED 4W X1 complete all as specified and directed.

S & Fix repair LED Indoor Commercial LED Luminaires light fitting 36 W saBer 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 saBerlP36Wled840sPmmaWH or equivalent make specified in tender.

S&F of Feeder Pillar Box of size 60x60x45 Cm, made out of CRCA Sheet 3.0mm thick, Outdoor, Pedestal type, Weather Proof, Epoxy based Powder Coated Paint, Self-Closing Door having with Locking Arrangement, mounted on brick work Platform of size 100x100x60 Cm with plastering, comprising with 4 No. Aluminium Bus-bar of current rating 300 Amp with and including 1 no. MCCB 160 Amp 25 kA, 4 Pole, complete all as specified and as directed.

Supply and fixing Track and Spot lights, 20 Watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core complete all as specified and directed. Make : ST700TLED20 930 PC PSUMB 1CWH IN of Philips or equivalent make specified in tender.

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 A ENTERPRISES (BID ID -3397936)

JOY-EN-JOY (BID ID -3400855)

SK CONSTRUCTION SYNDICATE & ENGG CO (BID ID -3400942)

M/S S. K. SARKAR (BID ID -3398589)

JOY RAM ENTERPRISE (BID ID -3400955)

MS HORIZEN (BID ID -3397548)

JAY MA TARA TRADERS (BID ID -3399816)