REPAIR/MAINT OF INTERNAL ELECTRIFICATION ALONGWITH ALL CONNECTED ITEMS FOR MARRIED ACCOMMODATION OUTSIDE FORT WILLIAM UNDER GE (FW) KOLKATA

Amount

Taking down carefully old unsv copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, sunken type box etc. and removing materials to store for keeping in safe custody for reuse at site or for taking credit and making good to disturbed surfaces of walls, floors etc with its original specification complete all as specified and directed.

Material and labour for concealed point wiring for the followings with 1.5 Sqmm single core, PVC FRLSH insulated unsheathed, multistranded copper conductor drawn through and including PVC concealed conduit including necessary accessories like bends, tees, PVC square and elbow etc fixed on wall/ceiling with 1.5 Sqmm PVC FRLSH insulated unsheathed multi stranded copper conductor cable as earth continuity (green in colour) connected to common earth dolly including sunken type pressed steel terminal boxes of suitable sizes with plastic laminated white/coloured top sheet cover 3 mm thick including making good all disturbed surfaces to match the existing complete all as specified and directed as below :- (a) One light/fan point controlled by one, one way switch.

All as per item No 2 above but one bell point controlled by one push button switch.

All as per item No 2 above but one 3 Pin 5 Amps socket out let point on independent board.

All as per item No 2 above but one 3 Pin 5 Amps socket out let point on same board alongwith other suitable switches.

All as per item No 2 above here-in-before but using 4.00 sqmm PVC FRLSH insulated copper conductor wire for connecting 15A socket on independent board complete all as specified/directed.

Material and labour for point wiring surface type with 1.5 Sqmm single core, PVC FRLSH insulated unsheathed, multistranded copper conductor drawn through and including PVC casing and capping including necessary accessories like bends, tees, PVC square and elbow etc fixed on wall/ceiling with 1.5 Sqmm PVC FRLSH insulated unsheathed multi stranded copper conductor cable as earth continuity (green in colour) connected to common earth dolly including sunken type pressed steel terminal boxes of suitable sizes with plastic laminated white/coloured top sheet cover 3 mm thick including making good all disturbed surfaces to match the existing complete all as specified and directed as below :-- (a) One light/fan point controlled by one, one way switch.

All as per item No 7 above here-in-before but one bell point controlled by one push button switch.

All as per item No 7 above here-in-before but one 3 Pin 5 Amps socket out let point on independent board.

All as per item No 7 above here-in-before but one 3 Pin 5 Amps socket out let point on same board alongwith other suitable switches.

All as per item No 7 above here-in-before but using 4.00 sqmm PVC FRLSH insulated copper conductor wire for connecting 15A socket on independent board complete all as specified/directed.

Supply and fixing of switch piano flush type 240 Volts 5 Amps, SP, one way complete all as specified/directed.

Supply and fixing of bell push piano flush type one way 240 Volts 5 Amps all as specified/directed.

Supply and fixing of switch socket outlet combination 3 Pin,5 Amps, 240 volts flush type (non shuttered) complete all as specified/ directed.

Supply & fixing of socket outlet 2 in 1,3 pin 5 Amps 240 Volts flush type (non shuttered) complete all as specified / directed.

Supply and fixing of switch socket out let combination multipurpose 3 pin, 15/16 Amps and (with 3 pin 5 Amps outlet also) flush type (non shuttered) complete all as specified/directed.

Supply and fixing of bell electric, 240 Volts, single pole complete all as specified and directed.

Supply & fixing of ceiling fan regulator electronic, Deluxe, rotary, step type, 120/280 volts as specified/directed.

Supply and fixing of Bulb holder angular PVC/Polycarbonate suitable for batten fittings complete all as specified/directed.

Supply and fixing of ceiling rose surface PVC/ Polycarbonate, 65x50 mm two to three terminals complete all as specified/directed.

Supply and fixing LED lights fitting 1x 20 W, 220V, AC decorative box with aluminum housing 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/directed. Make Magic Cat No BWMP020W or equivalent make specified in tender.

Supply and fixing LED lights fitting 1x 10 W, 220V, AC decorative box with aluminum housing type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete. Make Magic Cat No BWMP010W or equivalent make specified in tender

S & F in Replacement for fittings with twin core PVC insulated and overall PVC sheathed cable with stranded aluminium conductor 1100 volts grade of size 4 sqmm including taking down old unserviceable wiring complete all as specified and directed.

Supply and fixing in repair of switch piano flush type 240 Volts 5 Amps, SP, one way, fix in repair including taking down old unsv complete all as specified/directed.

Supply and fixing in repair of bell push piano flush type one way 240 Volts 5 Amps, fix in repair including taking down old unsv complete all as specified/directed.

Supply and fixing in repair of switch socket outlet combination 3 Pin,5 Amps, 240 volts flush type (non shuttered) ,fix in repair including taking down old unsv complete all as specified/ directed.

Supply & fixing in repair of socket outlet 2 in 1,3 pin 5 Amps 240 Volts flush type (non shuttered),fix in repair including taking down old unsv complete all as specified / directed.

Supply and fixing in repair of switch socket out let combination multipurpose 3 pin, 15/16 Amps and (with 3 pin 5 Amps outlet also) flush type (non shuttered), fix in repair including taking down old unsv complete all as specified/ directed.

Supply & fixing in repair of stepped type electronic fan regulator flush type on the existing phenolic laminated sheet including taking down old unsv complete all as specified and directed.

Supply and fixing in repair of bell electric, 240 Volts, single pole, fix in repair including taking down old unsv complete all as specified and directed.

Supply and fixing in repair of Bulb holder angular PVC/Polycarbonate suitable for batten fittings, fix in repair including taking down old unsv complete all as specified/directed.

Material and labour for modular concealed point wiring modular type for the followings with 1.5 Sqmm single core, PVC FRLSH insulated unsheathed, multistranded copper conductor drawn through and including PVC concealed conduit including necessary accessories like bends, tees, PVC square and elbow etc fixed on wall/ceiling with 1.5 Sqmm PVC FRLSH insulated unsheathed multi stranded copper conductor cable as earth continuity (green in colour) connected to common earth dolly including making good all disturbed surfaces to match the existing complete all as specified and directed as below :- (a) One light/fan point controlled by one, one way switch.

All as per item No 32 above here-in-before but one bell point controlled by one push button switch.

All as per item No 32 above here-in-before but one 3 Pin 5 Amps socket out let point on independent board.

All as per item No 32 above here-in-before but One 3 Pin 5 Amps socket out let point on same board alongwith other suitable switches.

All as per item No 32 above here-in-before but using 4.00 sqmm PVC FRLSH insulated copper conductor wire for connecting 15A socket on independent board complete all as specified/directed.

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

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

S&F in Modular bell push 1 way 5A,1 module complete all as specified and directed.

S&F in burger ding dong type complete all as specified and directed.

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

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

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

S&F White cover plate with frame, 1/2 module complete all as specified and directed.

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

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

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

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

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

S&F Metal flush box 3 module complete all as specified and directed.

S&F Metal flush box 4 module complete all as specified and directed.

S&F Metal flush box 6 module complete all as specified and directed.

S&F metal flush box, 8 module complete all as specified and directed.

S&F metal flush box, 12 module complete all as specified and directed.

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

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

S&F in repair Modular switch 2 way 6A,1 module complete all as specified and directed.

S&F in repair Modular bell push 1 way 5A,1 module complete all as specified and directed.

S&F in repair burger ding dong type complete all as specified and directed.

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

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

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

S&F Fan capacitors 2.5 mfd complete all as specified and directed.

Supply and fixing in repair of MCB SPN DB 8 way double door,IP-43 protection, isolated neutral bar, insulated busbar assembly, mechanical impact strength of IK08 complete incl taking down old unsv all as specified and directed.

Supply and fixing in repair of MCB SPN DB 4 way double door,IP-43 protection, isolated neutral bar, insulated busbar assembly, mechanical impact strength of IK08 incl taking down old unsv complete all as specified and directed.

S & F in replacement of VTPN MCCB 160 Amps DB Double Door, 08 way, IP 53 protection with Door earthing and mechanical impact strength IK 08 complete as directed by engr in charge. Make Legrand Cat Part No: 5077 50 or equivalent make specified in tender.

S & F in replacement of VTPN MCCB 160 Amps DB Double Door, 08 way, IP 53 protection with Door earthing and mechanical impact strength IK 08 complete as directed by engr in charge. Make Legrand Cat Part No: 5077 52 or equivalent make specified in tender.

S & F in replacement of VTPN MCCB 160 Amps DB Double Door, 12 way, IP 43 protection with Door earthing and mechanical impact strength IK 08 complete as directed by engr in charge. Make Legrand Cat Part No: 5077 54 or equivalent make specified in tender.

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

All as per item no 69 but 125 Amps complete all as specified and directed.

All as per item no68 but MCCB 4 Pole, 415 V, Adjustable type, 200 Amps with breaking capacity 36 KA complete all as specified and directed.

Supply & fixing in repair of MCB Isolator 4 pole, 100 Amps 'B' Series 10 KA 415 volts incl taking down old unsv complete all as specified/directed.

Supply & fixing in repair of MCB TPN 63 Amps 'B' Series 10 KA 415 volts incl taking down old unsv complete all as specified/directed.

Supply & fixing in repair of MCB SPN 40 Amps 'B' Series 10 KA 240 volts incl taking down old unsv complete all as specified/directed.

Supply & fixing in repair of MCB SP 6-32 Amps 'B' Series 10 KA, 240 volts incl taking down old unsv complete all as specified/directed.

Supply and fixing in repair of single Pole & Neutral enclosure with 2 pin and earth plug & socket for incorporating with single pole 20 Amp SP MCB all as complete including taking down old unsv one and directed

Supply and fix in repair of metal plug 20 Amps 2 pin including electric connections complete all as specified and directed.

Supply and fix in repair of metal socket 20 Amps 2 pin including electric connections complete all as specified and directed by Engr-In- Charge. Make:- L&T cat part No MPS220S or equivalent make specified in tender.

Supply and fixing in repair of AC short circuit protection motor starter 25 Amps capacity, 230 Volt with MCB DP 25 Amps, plug top & socket complete 6 M including taking down old unsv complete all as specified and directed.

Supply and fixing in repair LED lights fitting 1x 20 W, 220V, AC decorative box with aluminum housing 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 in repair LED lights fitting 1x 10 W, 220V, AC decorative box with aluminum housing 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 luminaire 600 mm x 600 mm,35/36 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 flexible copper conductor cases of suitable size complete all as specified and directed.

S & Fix Energy efficient light fitting (LED ) Sleek type of capacity 36 W fitting 4FT with extruded Aluminium Housing Lamps, driver, connector etc incl hanging/Fixing arrangement with PVC insulated three core flexible copper conductor of suitable size from ceiling rose to fitting through suitable size flexible PVC pipe making good to wall for old fitting including taking down old fitting of complete all as specified and directed. Make Philips Model No 581951 36 W ( Philips Ultron edge 4 ft LED wall Light complete all as specified and directed.

Supply and fixed in repair PVC terminal Rectangular boxes of suitable size with 3 mm thick PVC /plastic laminated sheet, top cover suitable sizes of brass screws and washers etc. for mounting switches, sockets, regulators etc of size 100mmx100mmx50mm deep depends on the no of switch and socket complete all as specified and directed.

Material & labour for Sub main wiring with two runs of single core 4 Sqmm (Nominal Area) FRLSH PVC insulated and unsheathed multi stranded copper conductor cable LT 1100 volts grade drawn through and including PVC casing capping of adequate size fixed on surface of wall/ceiling with all necessary fittings and accessories and 1 run of FRLSH PVC insulated and unsheathed insulated single core cable with multi slandered copper conductor of size 4 Sqmm as earth wire (green in colour) run through casing capping and connected common earth dolly including taking out the old sub main wiring for connection to DBs/dolly shall be deemed to be included in this item and shall be measured as one run complete all as specified and directed.

Material & labour for Sub main wiring with two runs of single core 6 Sqmm (Nominal Area) FRLSH PVC insulated and unsheathed multi stranded copper conductor cable LT 1100 volts grade drawn through and including PVC casing capping of adequate size fixed on surface of wall/ceiling with all necessary fittings and accessories and 1 run of FRLSH PVC insulated and unsheathed insulated single core cable with multi slandered copper conductor of size 6 Sqmm as earth wire (green in colour) run through casing capping and connected common earth dolly including taking out the old sub main wiring for connection to DBs/dolly shall be deemed to be included in this item and shall be measured as one run complete all as specified and directed.

Material & labour for Sub main wiring with two runs of single core 4 Sqmm (Nominal Area) FRLSH PVC insulated and unsheathed multi stranded copper conductor cable LT 1100 volts grade drawn IN EXISTING CONDUIT and 1 run of FRLSH PVC insulated and unsheathed insulated single core cable with multi slandered copper conductor of size 4 Sqmm as earth wire (green in colour) run through casing capping and connected common earth dolly including taking out the old sub main wiring for connection to DBs/dolly shall be deemed to be included in this item and shall be measured as one run complete all as specified and directed.

S & Fix in replacement Slim, compact, aluminum die cast edge lit panel. Recess mounted square fixture 12 W, 6500 K with opal diffuser and separate electronic driver with Ceiling cutout 170x170 mm, height 23±1 mm 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.

S&F in replacement Slim, compact, aluminum die cast edge lit panel. Recess/CEILING mounted round fixture 15 W, 6500 K with opal diffuser and separate electronic driver with Ceiling cutout ø 155mm, height 23±1 mm all as specified and directed.

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

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SINHA ENTERPRISE (BID ID -3083807)

SK CONSTRUCTION SYNDICATE & ENGG CO (BID ID -3080747)

HYDROTEC (BID ID -3084693)

MS HORIZEN (BID ID -3080762)

M A ENTERPRISES (BID ID -3086826)