Central Leather Research Institute Tender

CIRCUIT WIRING: Wiring for circuit/submain along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. Make: FINOLEX/HAVALLS/Q-FLX/POLYCAB 2 x 4 sq. mm + 1 x 4 sq.mm earth wire

Single phase DB: Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240Volts, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required.(But without MCB/RCCB/Isolater) Make: Legrand/Havalls/L&T 6 way , Double door

MCB: Supplying and fixing 32 amps rating, 240volts, 10 kA,C series, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections,testing and commissioning etc. as required. Make: Legrand/Havalls/L&T 32 amps douple pole

MCB: Supplying and fixing 5 amps to 32 amps rating, 240volts, 10 kA,C series, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections,testing and commissioning etc. as required. Make: Legrand/Havalls/L&T 5 amps to 32 amps Single pole

PVC PIPE: Supplying and fixing following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. Make: Avanplast/Finolex/modi 40MM

EARTH STRIP: Providing and fixing 25 mm X 5 mm COPPER strip in 40 mm dia G.I.pipe from earth electrode including connection with Brass nut, bolt, spring, bimetalic washer excavation and re-filling etc. as required.

EARTH WIRE: Providing and laying earth connection from earth electrode with 4.00 mm dia COPPER wire in 15 mm dia G.I.pipe from earth electrode including connection with Brass nut,bolt, spring, bimetalic washer excavation and re-filling etc. as required.

EARTH BUS ON SURFACE:Providing and fixing earth bus of 50 mm X 5 mm copper strip on surface or in recess for connections etc. as required

EARTH CONDUCTOR: Providing and fixing 6 swg dia G.I wire on surface or in recess for loop earthing as required.

EARTH CONDUCTOR: Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing along with existing surface/recessed PVC/coduit as required.

ISOLATOR : Supplying and fixing following rating,four pole,415 V,isolator in the existing MCB DB complete with connections,testing and commissioning etc.,as required. Make: Legrand/Havalls/L&T 100A

CABLE END TERMINATION: Supplying and making end termination with brass compression gland and copper/aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. Make: LOTUS/COMET/DOWELLS 3½ x 25 SQMM (28mm)

CABLE END TERMINATION: Supplying and making end termination with brass compression gland and copper/aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium/copper conductor cable of 1.1 KV grade as required. Make: LOTUS/COMET/DOWELLS 4 x 25 SQMM (28mm)

CABLE END TERMINATION: Supplying and making end termination with brass compression gland and copper/aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. Make: LOTUS/COMET/DOWELLS 3½ x 35 SQMM (32mm)

CABLE END TERMINATION: Supplying and making end termination with brass compression gland and copper/aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. Make: LOTUS/COMET/DOWELLS 3½ x 50 SQMM (35mm)

CABLE END TERMINATION: Supplying and making end termination with brass compression gland and copper/aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. Make: LOTUS/COMET/DOWELLS 3½ x 70 SQMM (38mm)

CABLE END TERMINATION: Supplying and making end termination with brass compression gland and copper/aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. Make: LOTUS/COMET/DOWELLS 3½ x 95 SQMM (45mm)

CABLE END TERMINATION: Supplying and making end termination with brass compression gland and copper/aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. Make: LOTUS/COMET/DOWELLS 3½ x 185 SQMM (57mm)

CABLE END TERMINATION: Supplying and making end termination with brass compression gland and copper/aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. Make: LOTUS/COMET/DOWELLS 3½ x 240 SQMM (62mm)

MV CABLE LAYING IN OPEN DUCT: Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry opn duct as required. UPTO 35 SQMM

MV CABLE LAYING IN OPEN DUCT: Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry opn duct as required. ABOVE 35 SQMM AND UPTO 95 SQMM

MV CABLE LAYING IN OPEN DUCT: Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry opn duct as required. ABOVE 95 SQMM AND UPTO 185 SQMM

MV CABLE LAYING IN OPEN DUCT: Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry opn duct as required. ABOVE 185 SQMM AND UPTO 400 SQMM

MV CABLE LAYING IN EXISTING PIPE: Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/HUME/METAL pipe as required. UPTO 35 SQMM

MV CABLE LAYING IN EXISTING PIPE: Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/HUME/METAL pipe as required. ABOVE 35 SQMM AND UPTO 95 SQMM

MV CABLE LAYING IN EXISTING PIPE: Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/HUME/METAL pipe as required. ABOVE 95 SQMM AND UPTO 185 SQMM

MV CABLE LAYING IN EXISTING PIPE: Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/HUME/METAL pipe as required. ABOVE 185 SQMM AND UPTO 400 SQMM

MV CABLE LAYING IN WALL: Laying and fixing of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of following size on wall surface as required.[cable will be supplied by deparment] Upto 35 sq.mm (clamped with 1mm thick saddle)

MV CABLE LAYING IN WALL: Laying and fixing of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of following size on wall surface as required.[cable will be supplied by deparment] ABOVE 35 SQMM AND Upto 95 sq.mm (clamped with 25X3mm MS flat clamp)

MV CABLE LAYING IN WALL: Laying and fixing of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of following size on wall surface as required.[cable will be supplied by deparment] ABOVE 95 SQMM AND Upto 185 sq.mm (clamped with 25/40X3mm MS flat clamp)

MV CABLE LAYING IN WALL: Laying and fixing of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of following size on wall surface as required.[cable will be supplied by deparment] ABOVE 185 SQMM AND Upto 400 sq.mm (clamped with 40X3mm MS flat clamp)

REMOVAL OF EXISTING OLD LT PANEL's AND DISTRIBUTION BOARD : Removing of existing 3 phase LT Power panel's of 2no's and surface of wall/floor mounted & it incoming & outgoing's disconnecting the existing power cables connections & outgoing DB's I/C and O/G connection's of cables/wirings without any damage and handed over to Dept/Stores etc. The work also include providing tempravery power supply to the essential existing loads as required.as directed by the site Engineer.

REMOVAL OF EXISTING 3 PHASE LIGHTING PANEL BOARD: Removing of existing 3 phase MCCB Panel 1no of wall mounting type & it incoming & outgoing disconnecting the existing power cables/wiring connections, supported MS clamp's & panel without any damage etc. The work also include shifting of existing panel to new site.as required as directed by the site Engineer.

RE-ERRECTION/REFIXING OF EXISTING 3 PHASE PANEL BOARD: Re-errection of Existing 3 phase MCCB Panel board has to be refixed in new location from Old CATERS ground floor electrical room to shanthi board electrical room( main building right side) inside wall/floor mounted along with all accessories like clamp,bolt,nut,washer's and chipping,plastering finishing the wall/floor for good and making suitable painting on stickering etc.as required.as directed by the site enggineer.

250A FP MCCB: Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubical panel board including drilling holes in cubical panel, making connections, testing and commissioning etc. as required. Make: Havells/Legrand/L&T 250A, 50KA,FP MCCB

125A TP MCCB: Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubical panel board including drilling holes in cubical panel, making connections, testing and commissioning etc. as required. Make: Havells/Legrand/L&T 125A, 16KA,TP MCCB

100A TP MCCB: Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubical panel board including drilling holes in cubical panel, making connections, testing and commissioning etc. as required. Make: Havells/Legrand/L&T 100A, 16KA,TP MCCB

100A FP MCCB: Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubical panel board including drilling holes in cubical panel, making connections, testing and commissioning etc. as required. Make: Havells/Legrand/L&T 100A, 30KA,FP MCCB

THREE PHASE POWER PANEL: Supplying and fixing of following ways surface/recess mounting, vertical type, 415V,Four pole MCCB distribution board of sheet steel,dust protected, duly powder painted, inclusive of 250A tinned copper bus bar, neutral link, earth bar etc. as required. (But without MCCB's) Make: Havells( Model No. IHVG02501200)/Legrand/L&T 12 Way DOUBLE DOOR

FOUR POLE METAL ENCLOSURE: Supplying and fixing Four pole sheet steel enclosure on surface/recess alongwith 32A 415V "C" curve Four pole MCB complete with connections,testing and commissioning etc. as required. Make:- Legrand, L&T, Havalls

FOUR POLE METAL ENCLOSURE: Supplying and fixing Four pole sheet steel enclosure on surface/recess in existing 100A ,Four pole MCCB complete with connections,testing and commissioning etc. as required. Make:- Legrand, L&T, Havalls

SUPPLY OF 25 SQ MM, COPPER CONDUCTOR: Supplying of 25sqmm unsheathed industrial flexible cable conforming to 694:1990 with flexible bright annealed copper conductor for voltage grade upto 1100Volts and submit with necessry test certificate etc..,as required. Make: Finolex/Polycab/Havalls

SUPPLY OF 3.5 x 50 SQ MM, ALUMINIUM ARMOURED CABLE: Supplying of 3.5 X 50sqmm XLPE,sheathed and armoured aluminium conductor 650/1100V grade UG cable conforming to IS 7098(Pt-1)1988 and submit with necessry test certificate etc..,as required. Make: Finolex/Polycab/Havalls

SUPPLY OF 4 x 25 SQ MM, COPPER ARMOURED CABLE: Supplying of 4 X 25sqmm XLPE,sheathed and armoured copper conductor 650/1100V grade UG cable conforming to IS 7098(Pt-1)1988 and submit with necessry test certificate etc..,as required. Make: Finolex/Polycab/Havalls

Potential Earth Electrode: Provision of copper Potential Earth Electrode type (Chemical earthing), 3mtrs, 1.5 inch dia with Augur / Drill / Bore a hole of 8 - 10 Inch in diameter to a suitable depth of 3 meters (Electrode Length). The work includes refilling the empty space around the Earthing Electrode with the 2 bags of moisture booster (compound /soil mix), each termination should be with suitable 2 set of brass bolt, nut & flat & spring washers of each run, testing earth resistivity of the Electrode and provision of 2'x2'x1' brick & cement chamber with 2'x2' RCC cover etc. as required. Make: Value Engineers/ Galaxy Earthing Electrodes.

MAIN PANEL BOARD: Supply, Installation, Testing & Commissioning of cubical pattern power distribution panel, modular compartmentalized, floor/wall mounted type with 40X6 mm thick MS angle frame , 3 phase and neutral MCCB power distribution board fabricated with 1600H x 1800W x 350D, 14 SWG CRCA sheet powder coated/load/non-load bearings and earth bus consisting of the following as required: (a) Incomer:One chamber consisting of suitable size with mounting arrangements,supplying and fixing of 1no 4 pole 630A, ON-Load Changeover Switch (Make: Havalls/L&T/Legrand) (b) Out going MCCB: (i) 3 Nos. 320 A, 36kA, 415 V, TP MCCB (ii) 2 Nos. 200 A, 25kA, 415 V, TP MCCB (iii) 4 No's 100 A, 25kA, 415 V, TP MCCB The above MCCBs should be Havalls/L&T/Legrand make and to be mounted in individual chambers consisting of suitable size with mounting arrangements. (c) Suitable front operated handle in all MCCB's with auxillary contact and Suitable size insulated colour coded Aluminium bus bars chamber along with Aluminium earth bus for entire system. (d) Interconnection with suitable size insulated Alumminium link,provision of inscription labels etc. (e) Suitable cable chamber with knock out holes, terminal blocks, interconnection materials etc.as required. (d) 630/5A or suitable rating Current Transformer(cappa/AE/pragati) with Multifunction Metering arrangement and phase indicator lamps, Name Plate, etc.as required. Note: General arrangement drawing should be got approved before fabrication.

Electrical Part - Buy Back Items

BUYBACK OF OLD MV PANEL: Buy back of existing Old LT Panel consists of Switch fuse unit with individual compartment,Copper Busbars etc.