Electrification works for DUOSF, INRPK, Kalpakkam

Amount

Design, manufacturing, testing, supply, installation & commissioning of 3-phase, 415V AC, metal enclosed, compartmentalized, fixed type, free standing, front access, powder coated, IP 42, Normal Power & Motor Control Centre (N-PMCC) with two bus-bar sections (250A and 80A bus-bars inter-connected through a panel mounted lighting transformer), suitable for top cable entry & exit, suitable for withstanding a symmetrical short circuit fault current of 50 kA (rms) for 1 sec. and other necessary accessories:- Incoming feeder: 1 No. 4P, 250A, Icu=Ics=50kA, MCCB with Extended Rotary handle and microprocessor based releases for overload, short circuit and earth fault protections along with shunt release. Display, metering & communication module (modbus over TCP/ RTU) shall be considered for MCCB. Digital ammeter, voltmeter & multi-function meter, phase(R,Y,B)/control supply/ON/OFF/trip indication with MCB protection and Emergency stop provision; Busbars: 415V, TPN, 50 kA (rms) for 1s, 250A and 25 kA (rms) for 1s, 80A rated Electrolytic grade Cu busbars; Out-going feeders for 250A bus-section: i) 3 nos. 22 kW Star-Delta motor starters (open transition type with main contactor, star contactor, delta contactor and timer) along with Short circuit Protection Device (45A, 3P-N, Icu=Ics=50kA, MCCB with Extended Rotary handle and adjustable type thermal and fixed magnetic releases for overload and short circuit protections respectively) complying Type-2 coordination. Digital ammeter, ON/OFF/trip indication with MCB protection and Emergency stop provision, 1 no. PTC thermistor relay and 1 no. compact microprocessor-based motor protection relay (with integral CTs) with LED display, auto/manual reset shall be considered in the starter module/compartment. ii) 3 nos. 63A, 3P-N, Icu=Ics=50kA, MCCB with Extended Rotary handle and adjustable type thermal and fixed magnetic releases for overload and short circuit protections respectively with shunt release, ON/OFF/trip indication with MCB protection and Emergency stop provision. iii) 1 no. 80A, 3P-N, Icu=Ics=50kA, MCCB with Extended Rotary handle and adjustable type thermal and fixed magnetic releases for overload and short circuit protections respectively with shunt release, ON/OFF/trip indication with MCB protection and Emergency stop provision. iv) Lighting Transformer cubicle comprising of 1 no. 80A, 3P-N, Icu=Ics=50kA, MCCB (on the incomer of lighting transformer) with adjustable thermal and fixed magnetic releases for overload and short circuit protections respectively & shunt release, 1 no. 80A, 3P-N, Icu=Ics=25kA, MCCB (on the outgoing of lighting transformer) with adjustable thermal and fixed magnetic releases for overload and short circuit protections respectively, along with 30 kVA Lighting Transformer with electrolytic grade copper busbar (TPN) of rating 80A suitable for withstanding a short circuit current of 25 kA (rms) for 1 sec.; Out-going feeders for 80A bus-section: i) 5 nos. 25A, TPN, Icu=Ics=25kA, MCCB with ON/OFF/trip indication ii) 2 nos. 32A, TPN, Icu=Ics=25kA, MCCB with ON/OFF/trip indication; Lighting transformer: 30 kVA, 415V/415V, Dyn11, cast resin/VPI, class-F insulation, dry type, air cooled, off-load taps in steps of +/- 2.5% up to 5% on primary winding, Z=5%; The body earthing of panel using 2 x 95 sq.mm stranded bare tinned copper conductor at site including supply (approx. 10 meters) shall be done by Contractor.

Design, manufacturing, testing, supply, installation & commissioning of 3-phase, 415V AC, metal enclosed, compartmentalized, fixed type, free standing, front access, powder coated, IP 42, Emergency Power & Motor Control Centre (E-PMCC) with two bus-bar sections (250A and 63A bus-bars inter-connected through a panel mounted lighting transformer), suitable for top cable entry & exit, suitable for withstanding a symmetrical short circuit fault current of 50 kA (rms) for 1 sec. and other necessary accessories:- Incoming feeder: 1 No. 4P, 250A, Icu=Ics=50kA, MCCB with Extended Rotary handle and microprocessor based releases for overload, short circuit and earth fault protections along with shunt release. Display, metering & communication module (modbus over TCP/ RTU) shall be considered for MCCB. Digital ammeter, voltmeter & multi-function meter, phase(R,Y,B)/control supply/ON/OFF/trip indication with MCB protection and Emergency stop provision; Busbars: 415V, TPN, 50 kA (rms) for 1s, 250A and 25 kA (rms) for 1s, 63A rated Electrolytic grade Cu busbars; Out-going feeders for 250A bus-section: i) 3 nos. 55 kW Star-Delta motor starters (open transition type with main contactor, star contactor, delta contactor and timer) along with Short circuit Protection Device (100A, 3P-N, Icu=Ics=50kA, MCCB with Extended Rotary handle and adjustable type thermal and fixed magnetic releases for overload and short circuit protections respectively) complying Type-2 coordination. Digital ammeter, ON/OFF/trip indication with MCB protection and Emergency stop provision, 1 no. PTC thermistor relay and 1 no. compact microprocessor-based motor protection relay (with integral CTs) with LED display, auto/manual reset shall be considered in the starter module/compartment. ii) 3 nos. 63A, 3P-N, Icu=Ics=50kA, MCCB with Extended Rotary handle and adjustable type thermal and fixed magnetic releases for overload and short circuit protections respectively with shunt release, ON/OFF/trip indication with MCB protection and Emergency stop provision. iii) 1 no. 80A, 3P-N, Icu=Ics=50kA, MCCB with Extended Rotary handle and adjustable type thermal and fixed magnetic releases for overload and short circuit protections respectively with shunt release, ON/OFF/trip indication with MCB protection and Emergency stop provision. iv) Lighting Transformer cubicle comprising of 1 no. 63A, 3P-N, Icu=Ics=50kA, MCCB (on the incomer of lighting transformer) with adjustable thermal and fixed magnetic releases for overload and short circuit protections respectively & shunt release, 1 no. 63A, 3P-N, Icu=Ics=25kA, MCCB (on the outgoing of lighting transformer) with adjustable thermal and fixed magnetic releases for overload and short circuit protections respectively, along with 15 kVA Lighting Transformer with electrolytic grade copper busbar (TPN) of rating 63A suitable for withstanding a short circuit current of 25 kA (rms) for 1 sec.; Out-going feeders for 63A bus-section: i) 4 nos. 25A, TPN, Icu=Ics=25kA, MCCB with ON/OFF/trip indication ii) 3 nos. 32A, TPN, Icu=Ics=25kA, MCCB with ON/OFF/trip indication; Lighting transformer: 15 kVA, 415V/415V, Dyn11, cast resin/VPI, class-F insulation, dry type, air cooled, off-load taps in steps of +/- 2.5% up to 5% on primary winding, Z=5%; The body earthing of panel using 2 x 95 sq.mm stranded bare tinned copper conductor at site including supply (approx. 10 meters) shall be done by Contractor.

Design, manufacturing, testing, supply, installation & commissioning of 1-phase, 230V AC, metal enclosed, compartmentalized, fixed type, free standing, front access, powder coated, IP 42, UPS Power Distribution Panel (UPS PDP) comprising of Electrolytic grade Copper busbar (DP) of 100A rating, suitable for top cable entry & exit, suitable for withstanding a symmetrical short circuit fault current of 25 kA (rms) for 1 sec. and other necessary accessories:- Incoming feeder: 1 No. 2P, 100A, Icu=Ics=25kA, MCCB with Extended Rotary handle and adjustable thermal & fixed magnetic releases for overload and short circuit protections with shunt release. Digital ammeter, voltmeter & multi-function meter, supply/ON/OFF/trip indication with MCB protection and Emergency stop provision; Outgoing feeders: i) 4 Nos. 25A, DP, MCCB with Extended Rotary handle and adjustable thermal & fixed magnetic releases for overload & short circuit protections. ii) 6 Nos. 32A, DP, MCCB with Extended Rotary handle and adjustable thermal & fixed magnetic releases for overload & short circuit protections. The body earthing of panel using 2 x 95 sq.mm stranded bare tinned copper conductor at site including supply (approx. 10 meters) shall be done by Contractor.

Supply, installation and testing of 240V AC, metal enclosed, IP 54, Local Pushbutton Station (LPBS) fabricated out of 2mm thick sheet steel, epoxy powder-coated, suitable for mounting on wall or structures, internal wiring with FRLS PVC insulated 1.5 sqmm copper wires with ferules, suitable for top as well as bottom cable entry with stopping plug or rubber grommet bushing, 2 nos. earthing terminals for body earthing, earthing continuity bonds for door, neoprene gaskets for weatherproofing, etc as required including supply of accessories for installation like anchor, fasteners, screws, etc. The indoor type of LPBS shall house recessed type START pushbutton & mushroom type STOP pushbutton with FRP/SMC casing and ON (Red), OFF (Green) & TRIP (Amber) cluster LED indicating lamps suitable for 240V AC.

Supply, installation and testing of 415V AC, 63A, 3P-N, Icu=Ics=50kA, MCCB with Extended Rotary handle and adjustable type thermal and fixed magnetic releases for overload and short circuit protections respectively, incoming digital voltmeter, phase (R,Y,B)/ON/OFF/trip indication with wall mounted enclosure of 2 mm thick CRCA sheet for surface mounting, knock-outs on enclosure / on 2 mm thick removable gland plate for cable entry from top & bottom, neoprene gasket, etc as required including supply of accessories for installation like anchor, fasteners, screws, etc

Excavation, supply, installation and testing of Maintenance free earthing system (5/8inch dia x 3 mtr long copper bonded steel rod, 22 kg Ground Enhancing Material (GEM) including accessories) as per IS: 3043 for equipment earthing/lightning protection system, provision for connection of 2x95 sqmm tinned copper earthing conductor, providing RCC earth pit chamber and RCC cover slab with engraving & painting, backfiling with red garden sand, compacting, etc as required.

Supply and laying of 2x95 sqmm stranded bare tinned copper earthing conductor at 1000 mm below ground level including excavation, laying up to earth pits for termination, refilling the trench, etc as required.

Supply and laying of 2x10 sqmm insulated stranded copper earthing wire in 25 mm diameter HDPE pipe at 1000 mm below ground level including excavation, laying up to earth pit for termination, refilling the trench, etc as required.

Supply and laying of 2x95 sqmm stranded bare tinned copper earthing conductor on surface including clamping/cleating on structure/floor/wall, interconnection through brazing/bolting, including supply of clamps, fixing fasteners, etc as required.

Supply and laying of 2x10 sqmm insulated stranded copper earthing wire in 25 mm diameter HDPE pipe on surface including clamping/cleating on structure/floor/wall, interconnection through brazing/bolting, including supply of clamps, fixing fasteners, etc as required.

Supply and laying of 95 sqmm stranded bare tinned copper earthing conductor on surface including clamping/cleating on structure/floor/wall/tray, interconnection through brazing/bolting, including supply of GI spacer and clamps, fixing fasteners, etc as required.

Supply and laying of 16 sqmm stranded bare tinned copper earthing conductor on surface including clamping/cleating on structure/floor/wall/tray, interconnection through brazing/bolting, including supply of GI spacer and clamps, fixing fasteners, etc as required.

Supply and laying of 10 sqmm stranded bare tinned copper earthing conductor on surface including clamping/cleating on structure/floor/wall/tray, interconnection through brazing/bolting, including supply of GI spacer and clamps, fixing fasteners, etc as required.

Supply and laying of 14 SWG solid bare tinned copper earthing conductor on surface including clamping/cleating on structure/floor/wall/tray, interconnection through brazing/bolting, end termination including drilling holes, tinning, etc including supply of GI spacer and clamps, tinned copper crimping lugs, SS/Brass nut & bolts, fixing fasteners, etc as required.

Supply and laying of 25mm x 3mm tinned copper earthing flat on surface including clamping/cleating on wall/roof, interconnection through brazing/bolting & tinning of bolted joints, end termination including drilling holes, tinning, providing SS/Brass nut & bolts, etc with supply of hardwares/accesories, etc as required.

Supply and laying of 25mm x 6mm GI strip along tray/structures using suitable size GI saddle/clamp including interconnection through bolting & cold galvanization including drilling holes, cold galvanization, providing SS/Brass nut & bolts, etc with supply of hardwares/accesories, etc as required for earthing of monorails, metallic non-current carrying structures, cable tray & interconnection of tray tiers

Supply and installation of 10 sqmm stranded bare tinned copper conductor jumper of 300 mm length having lugs at both ends through bolting, etc as required for interconnection of adjacent trays

Supply and installation of earth pad/junction point fabricated out of 25mm wide x 3mm thick x 300mm long copper flat with sufficient no. of holes as directed by engineer in charge, tinning of copper flat including supply of tinning paste, tools required for tinning, etc as required.

End Termination of 95 Sqmm stranded bare tinned copper earthing conductor including supply of tinned copper crimping lugs, brass bolts, nuts, washers, tinning paste, punched Al tag, consumables, etc including making required arrangements for connection of earth conductor, such as drilling, tinning, etc as required

End Termination of 16 Sqmm stranded bare tinned copper earthing conductor including supply of tinned copper crimping lugs, brass bolts, nuts, washers, tinning paste, punched Al tag,, consumables, etc including making required arrangements for connection of earth conductor, such as drilling, tinning, etc as required

End Termination of 10 Sqmm stranded bare tinned copper earthing conductor including supply of tinned copper crimping lugs, brass bolts, nuts, washers, tinning paste, punched Al tag, consumables, etc including making required arrangements for connection of earth conductor, such as drilling, tinning, etc as required

Making parallel horizontal connection by joining 2 runs of 95sqmm stranded bare tinned copper earthing conductor through exothermic welding (CAD welding) including supply of all required components/accessories

Making T joint by joining two sets of 2x95sqmm stranded bare tinned copper earthing conductor through exothermic welding (CAD welding) including supply of all required components/accessories

Making T joint by joining 2x95sqmm stranded bare tinned copper earthing conductor with 95sqmm stranded bare tinned copper earthing conductor through exothermic welding (CAD welding) including supply of all required components/accessories

Making horizontal busbar connection by joining 2 nos. of 25mm x 3mm tinned copper earthing flats through exothermic welding (CAD welding) including supply of all required components/accessories

Making T joint by joining 2 nos. of 25mm x 3mm tinned copper earthing flats through exothermic welding (CAD welding) including supply of all required components/accessories

Supply and Installation of vertical air termination made up of 20mm dia, 1 mtr long copper rod attached to 50mm dia. copper sphere having drilled and tapped holes for fixing 5 nos. of 150mm long spikes.

Supply and installation of test link box consisting of 2mm thick CRCA weather proof sheet enclosure with cover, having 25mm x 3mm copper strip link, teflon sealing after connection, earthing stud, etc as required for interconnection of down conductor from lightning protection system to lightning earth pit

Supply, installation, testing and commissioning of 415V, 3-phase, 4 wire, wired with FRLS PVC insulated copper wires, IP-43, double door, MCB Distribution Board fabricated out of sheet steel, duly powder coated, suitable for wall surface mounting complete with appropriate rating fork (or comb type) busbar, earth bar with connection screws or nut bolts, DIN rails for MCB mounting, terminal blocks (screw connection type), removable gland plate on both top and bottom sides with required number of knock out holes for cable entry, neoprene gasket, DB with phase segmentation and seperation between incomer and outgoings, etc. as required: Incomer: 1 no. main incomer of 16A TPN MCB Sub-incomer: 3 nos. 16A, DP, RCBO (10kA,100mA) as incomer for each phase Outgoings: 6 nos. of outgoings per phase having 6A, 10kA SPN MCB (Isc=10kA) rating

Supply, installation, testing and commissioning of 415V, 3-phase, 4 wire, wired with FRLS PVC insulated copper wires, IP-43, double door, MCB Distribution Board fabricated out of sheet steel, duly powder coated, suitable for wall surface mounting complete with appropriate rating fork (or comb type) busbar, earth bar with connection screws or nut bolts, DIN rails for MCB mounting, terminal blocks (screw connection type), removable gland plate on both top and bottom sides with required number of knock out holes for cable entry, neoprene gasket, DB with phase segmentation and seperation between incomer and outgoings, etc. as required: Incomer: 1 no. main incomer of 16A TPN MCB Sub-incomer: 3 nos. 16A, DP, RCBO (10kA,100mA) as incomer for each phase Outgoings: 4 nos. of outgoings per phase having 6A, 10kA SPN MCB (Isc=10kA) rating

Supply, installation, testing and commissioning of 415V, 3-phase, 4 wire, wired with FRLS PVC insulated copper wires, IP-43, double door, MCB Distribution Board fabricated out of sheet steel, duly powder coated, suitable for wall surface mounting complete with appropriate rating fork (or comb type) busbar, earth bar with connection screws or nut bolts, DIN rails for MCB mounting, terminal blocks (screw connection type), removable gland plate on both top and bottom sides with required number of knock out holes for cable entry, neoprene gasket, DB with phase segmentation and seperation between incomer and outgoings, etc. as required: Incomer: 1 no. main incomer of 25A TPN MCB Sub-incomer: 3 nos. 25A, DP, RCBO (10kA,100mA) as incomer for each phase Outgoings: 4 nos. of outgoings per phase having 16A, 10kA SPN MCB (Isc=10kA) rating

Supply, installation, testing and commissioning of 240V, 1-phase, 2 wire, wired with FRLS PVC insulated copper wires, IP-43, MCB Distribution Board fabricated out of sheet steel, duly powder coated, suitable for wall surface mounting complete with appropriate rating fork (or comb type) busbar, earth bar, DIN bar for MCB mounting, removable gland plate on both top and bottom sides with required number of knock out holes for cable entry, neoprene gasket etc., as required: Incomer: 1 no. main incomer of 25A DP MCB, Outgoings: 6 nos. of outgoings having 16A, 10 kA DP MCB (Isc=10kA)

Supply, installation, testing and commissioning of 240V, 1-phase, 2 wire, wired with FRLS PVC insulated copper wires, IP-43, MCB Distribution Board fabricated out of sheet steel, duly powder coated, suitable for wall surface mounting complete with appropriate rating fork (or comb type) busbar, earth bar, DIN bar for MCB mounting, removable gland plate on both top and bottom sides with required number of knock out holes for cable entry, neoprene gasket etc., as required: Incomer: 1 no. main incomer of 25A DP MCB, Outgoings: 4 nos. of outgoings having 16A, 10 kA DP MCB (Isc=10kA)

Supply, testing and installation of 150 W, 240V, 50Hz, Highbay LED luminaire with 4 kV surge protection, luminous efficacy 150 Lm/W, CCT 5700K, IP 65, service life of 50,000 hrs or better. Pendant mount kit with necessary brackets, anchor fasteners, plates etc. is included for installation in ceiling.

Supply, testing and installation of 80 W, 240V, 50Hz, Highbay LED luminaire with 4 kV surge protection, luminous efficacy 150 Lm/W, CCT 5700K, IP 65, service life of 50,000 hrs or better. Surface mount kit with necessary brackets, anchor fasteners, plates etc. is included for installation in ceiling.

Supply, testing and installation of 40 W, 240V, 50Hz, LED Batten suitable for surface/suspended mounting with luminous efficacy 100 Lm/W, CCT 6500K, IP 20 or better including fixing brackets, fasteners, etc. as required

Supply, testing and installation of 70 W, 240V, 50Hz, LED flood light/peripheral light with 4 kV surge protection, luminous efficacy 100 Lm/W, CCT 5700K, IP 66, service life of 50,000 hrs or better including fixing brackets, fasteners, etc. as required

Supply, testing and installation of 150 W, 240V, 50Hz, LED flood light/terrace light with 4 kV surge protection, luminous efficacy 110 Lm/W, CCT 5700K, IP 66, service life of 50,000 hrs or better including fixing brackets, fasteners, etc. as required

Supply, testing and installation of 2x6W, 240V, 50 Hz LED Exit light fixture consisting of 2 nos. of 6 watt replaceable LED batten lamps with inbuilt driver & 3-way changeover switch (Lamp1 ON/Lamp2 ON/OFF), EXIT sign with a running man symbol with peelable four directional indicators (up/down/left/right), etc including fixing brackets, fasteners, etc. as required

Supply and installation of socket DB having 6A, 2P+E, 1-phase, socket with suitable plug & MCB, inter connecting wires including making inter connection of components, etc.

Supply and installation of socket DB having 16A, 2P+E, 1-phase, socket with suitable plug & MCB, inter connecting wires including making inter connection of components, etc.

Supply and installation of socket DB having 6A, 2P+E, 1-phase, socket with suitable plug, inter connecting wires including making inter connection of components, etc.

Supply and installation of 6A, 3 pin, 1-phase, modular type decorative switch socket unit with pre-fabricated galvanised modular MS switch box & front plate.

Supply and installation of 16A, 3 pin, 1-phase, modular type decorative switch socket unit with pre-fabricated galvanised modular MS switch box & front plate.

Supply and installation of galvanised modular MS switch box having 10A, single pole, modular decorative switch with front plate.

Supply and installation on surface of 25mm dia 1.8mm wall thickness Heavy Duty, Hot Dip Galvanised MS ERW Conduits with suitable junction boxes with all the required accessories like round JBs, Solid Long Bends, Check Nuts, Nipples, Couplings, Reducers, Copper Clips, 14 SWG Copper Conductor, GI Wire etc, including making threads, removing burrs, connection of accessories, drawing of fish wire, laying on RCC roof slab, floor, columns, beams, walls / brick walls, etc, crossing RCC slab/beam/wall or brick wall etc, including chasing/drilling & replastering as required

Supply and installation on surface of 40mm dia 2mm wall thickness Heavy Duty, Hot Dip Galvanised MS ERW Conduits with suitable junction boxes with all the required accessories like round JBs, Solid Long Bends, Check Nuts, Nipples, Couplings, Reducers, Copper Clips, 14 SWG Copper Conductor, GI Wire etc, including making threads, removing burrs, connection of accessories, drawing of fish wire, laying on RCC roof slab, floor, columns, beams, walls / brick walls, etc, crossing RCC slab/beam/wall or brick wall etc, including chasing/drilling & replastering as required

Wiring for light points with 1100V grade, FRLS PVC insulated, single core flexible copper wires (2 Runs of 1.5 Sq.mm for Phase & Neutral and 1 Run of 2.5 Sq.mm for Earth) in surface conduits including supply of Wires, termination of copper wires at either end by crimping including supply of PVC sleeves/ferrules, copper crimping lugs with round block, ceiling rose, etc as required and connecting the wires to various switches, etc. including testing and commissioning

Wiring for power points with 1100V grade, 3 Runs of 2.5 Sq.mm, FRLS PVC insulated, single core flexible copper wires in surface conduit including supply of wires, termination of copper wires at either end by crimping including supply of PVC sleeves/ferrules, copper crimping lugs and connecting the wires to various switches, sockets, etc. including testing and commissioning

Supply and installation of weather proof type Junction box/Cable pull box fabricated out of 2 mm thick CRCA sheet with cable gland plate at the bottom, enough terminals to terminate 3 nos. of 3 core x 2.5 sqmm cable/ 3 runs x 2.5 sqmm wires, etc as required for Building Periphery Lights/Terrace lights

Supply and installation on surface of 400mm (W) X 300mm (H) X 200mm (D), 1.8mm thick sheet powder coated MS box with all the required accessories including supply of double brass bolts and nuts & washers for terminating the earthing conductors, knockouts on the box for 25mm/40mm dia conduit entry, etc as required

Supply and installation on surface of 150mm (W) X 150mm (H) X 80mm (D), 1.8mm thick sheet Hot dip galvanised MS box with all the required accessories including supply of double brass bolts and nuts & washers for terminating the earthing conductors, knockouts on the box for 25mm/40mm dia conduit entry, etc as required

Supply and installation on surface of 25mm dia 1.8mm wall thickness Heavy Duty, Hot Dip Galvanised MS ERW Conduits with suitable junction boxes with all the required accessories like round JBs, Solid Long Bends, Check Nuts, Nipples, Couplings, Reducers, GI Wire etc, including making threads, removing burrs, connection of accessories, drawing of fish wire, laying on RCC roof slab, floor, columns, beams, walls / brick walls, etc, crossing RCC slab/beam/wall or brick wall etc, including chasing/drilling & replastering as required

Supply and installation on surface of 40mm dia 2mm wall thickness Heavy Duty, Hot Dip Galvanised MS ERW Conduits with suitable junction boxes with all the required accessories like round JBs, Solid Long Bends, Check Nuts, Nipples, Couplings, Reducers, GI Wire etc, including making threads, removing burrs, connection of accessories, drawing of fish wire, laying on RCC roof slab, floor, columns, beams, walls / brick walls, etc, crossing RCC slab/beam/wall or brick wall etc, including chasing/drilling & replastering as required

Supply, laying and testing of 1.1kV grade, 3.5 core x 240 sq.mm stranded shaped Al conductor, XLPE insulated, extruded FR-LSH PVC (ST-2) inner & outer sheathed, GI round wire armoured cable in built in trench, on cable support/rack, on Brick/RCC walls and through embedded pipes/Hume pipes with supply and fixing of clamps, sealing of cable entry openings, etc. including loading, transportation & unloading of cable at site, etc as required

Supply, laying and testing of 1.1kV grade, 3.5 core x 185 sq.mm stranded shaped Al conductor, XLPE insulated, extruded FR-LSH PVC (ST-2) inner & outer sheathed, GI round wire armoured cable in built in trench, on cable support/rack, on Brick/RCC walls and through embedded pipes/Hume pipes with supply and fixing of clamps, sealing of cable entry openings, etc. including loading, transportation & unloading of cable at site, etc as required

Supply, laying and testing of 1.1kV grade, 3 core x 50 sq.mm stranded shaped Cu conductor, XLPE insulated, extruded FR-LSH PVC (ST-2) inner & outer sheathed, GI round wire armoured cable in built in trench, on cable support/rack, on Brick/RCC walls and through embedded pipes/Hume pipes with supply and fixing of clamps, sealing of cable entry openings, etc. including loading, transportation & unloading of cable at site, etc as required

Supply, laying and testing of 1.1kV grade, 3.5 core x 240 sq.mm stranded shaped Al conductor, XLPE insulated, extruded FR-LSH PVC (ST-2) inner & outer sheathed, GI round wire armoured cable direct in ground with supply of brick, slab, river sand/ m-sand (Plastering grade), etc. including loading, transportation & unloading of cable at site, earth excavation up to 850mm, levelling bottom of the trench, filling the river sand/ m-sand bed, providing protective covering using bricks, back filling, providing RCC cable route marker, etc as required

Supply, laying and testing of 1.1kV grade, 3.5 core x 185 sq.mm stranded shaped Al conductor, XLPE insulated, extruded FR-LSH PVC (ST-2) inner & outer sheathed, GI round wire armoured cable direct in ground with supply of brick, slab, river sand/ m-sand (Plastering grade), etc. including loading, transportation & unloading of cable at site, earth excavation up to 850mm, levelling bottom of the trench, filling the river sand/ m-sand bed, providing protective covering using bricks, back filling, providing RCC cable route marker, etc as required

Supply, laying and testing of 1.1kV grade, 3 core x 50 sq.mm stranded shaped Cu conductor, XLPE insulated, extruded FR-LSH PVC (ST-2) inner & outer sheathed, GI round wire armoured cable direct in ground with supply of brick, slab, river sand/ m-sand (Plastering grade), etc. including loading, transportation & unloading of cable at site, earth excavation up to 850mm, levelling bottom of the trench, filling the river sand/ m-sand bed, providing protective covering using bricks, back filling, providing RCC cable route marker, etc as required

Supply, laying and testing of 1.1kV grade, 3 core x 120 sq.mm stranded shaped Al conductor, XLPE insulated, extruded FR-LSH PVC (ST-2) inner & outer sheathed, GI round wire armoured cable in built-in trenches on cable support/rack on Brick/RCC walls with supply and fixing of clamps etc including loading, transportation & unloading of cable at site, etc as required

Supply, laying and testing of 1.1kV grade, 4 core x 16 sq.mm stranded shaped Cu conductor, XLPE insulated, extruded FR-LSH PVC (ST-2) inner & outer sheathed, GI round wire armoured cable in built-in trenches on cable support/rack on Brick/RCC walls and through embedded pipes with supply and fixing of clamps, etc including loading, transportation & unloading of cable at site, etc as required

Supply, laying and testing of 1.1kV grade, 4 core x 4 sq.mm stranded Cu conductor, XLPE insulated, extruded FR-LSH PVC (ST-2) inner & outer sheathed, GI round wire armoured cable in built-in trenches on cable support/rack on Brick/RCC walls and through embedded pipes with supply and fixing of clamps, etc including loading, transportation & unloading of cable at site, etc as required

Supply, laying and testing of 1.1kV grade, 3 core x 25 sq.mm stranded shaped Cu conductor, XLPE insulated, extruded FR-LSH PVC (ST-2) inner & outer sheathed, GI round wire armoured cable in built-in trenches on cable support/rack on Brick/RCC walls and through embedded pipes with supply and fixing of clamps, etc including loading, transportation & unloading of cable at site, etc as required

Supply, laying and testing of 1.1kV grade, 3 core x 16 sq.mm stranded shaped Cu conductor, XLPE insulated, extruded FR-LSH PVC (ST-2) inner & outer sheathed, GI round wire armoured cable in built-in trenches on cable support/rack on Brick/RCC walls and through embedded pipes with supply and fixing of clamps, etc including loading, transportation & unloading of cable at site, etc as required

Supply, laying and testing of 1.1kV grade, 3 core x 6 sq.mm stranded Cu conductor, XLPE insulated, extruded FR-LSH PVC (ST-2) inner & outer sheathed, GI round wire armoured cable in built-in trenches on cable support/rack on Brick/RCC walls and through embedded pipes with supply and fixing of clamps, etc including loading, transportation & unloading of cable at site, etc as required

Supply, laying and testing of 1.1kV grade, 3 core x 4 sq.mm stranded Cu conductor, XLPE insulated, extruded FR-LSH PVC (ST-2) inner & outer sheathed, GI round wire armoured cable in built-in trenches on cable support/rack on Brick/RCC walls and through embedded pipes with supply and fixing of clamps, etc including loading, transportation & unloading of cable at site, etc as required

Supply, laying and testing of 1.1kV grade, 10 core x 2.5 sq.mm stranded Cu conductor, XLPE insulated, extruded FR-LSH PVC (ST-2) inner & outer sheathed, GI round wire armoured cable in built-in trenches on cable support/rack on Brick/RCC walls and through embedded pipes with supply and fixing of clamps, etc including loading, transportation & unloading of cable at site, etc as required

End termination of 1.1kV grade, 3.5 core x 240 sq.mm stranded shaped Al conductor, XLPE insulated, PVC sheathed, GI round wire armoured cable including drilling hole, glanding, crimping, applying anti-oxidation paste, etc with supply of double compression heavy duty brass gland, crimping type Al lugs, washers, anti-oxidation paste, consumables, tools, etc as required

End termination of 1.1kV grade, 3.5 core x 185 sq.mm stranded shaped Al conductor, XLPE insulated, PVC sheathed, GI round wire armoured cable including drilling hole, glanding, crimping, applying anti-oxidation paste, etc with supply of double compression heavy duty brass gland, crimping type Al lugs, washers, anti-oxidation paste, consumables, tools, etc as required

End termination of 1.1kV grade, 3 core x 50 sq.mm stranded shaped Cu conductor, XLPE insulated, PVC sheathed, GI round wire armoured cable including drilling hole, glanding, crimping, applying anti-oxidation paste, etc with supply of double compression heavy duty brass gland, crimping type Cu lugs, washers, anti-oxidation paste, consumables, tools, etc as required

End termination of 1.1kV grade, 4 core x 16 sq.mm stranded shaped Cu conductor, XLPE insulated, PVC sheathed, GI round wire armoured cable including drilling hole, glanding, crimping, applying anti-oxidation paste, etc with supply of double compression heavy duty brass gland, crimping type Cu lugs, washers, anti-oxidation paste, consumables, tools, etc as required

End termination of 1.1kV grade, 4 core x 4 sq.mm stranded Cu conductor, XLPE insulated, PVC sheathed, GI round wire armoured cable including drilling hole, glanding, crimping, applying anti-oxidation paste, etc with supply of double compression heavy duty brass gland, crimping type Cu lugs, washers, anti-oxidation paste, consumables, tools, etc as required

End termination of 1.1kV grade, 3 core x120 sq.mm stranded shaped Al conductor, XLPE insulated, PVC sheathed, GI round wire armoured cable including drilling hole, glanding, crimping, applying anti-oxidation paste, etc with supply of double compression heavy duty brass gland, crimping type Al lugs, washers, anti-oxidation paste, consumables, tools, etc as required

End termination of 1.1kV grade, 3 core x 25 sq.mm stranded shaped Cu conductor, XLPE insulated, PVC sheathed, GI round wire armoured cable including drilling hole, glanding, crimping, applying anti-oxidation paste, etc with supply of double compression heavy duty brass gland, crimping type Cu lugs, washers, anti-oxidation paste, consumables, tools, etc as required

End termination of 1.1kV grade, 3 core x 16 sq.mm stranded shaped Cu conductor, XLPE insulated, PVC sheathed, GI round wire armoured cable including drilling hole, glanding, crimping, applying anti-oxidation paste, etc with supply of double compression heavy duty brass gland, crimping type Cu lugs, washers, anti-oxidation paste, consumables, tools, etc as required

End termination of 1.1kV grade, 3 core x 6 sq.mm stranded Cu conductor, XLPE insulated, PVC sheathed, GI round wire armoured cable including drilling hole, glanding, crimping, applying anti-oxidation paste, etc with supply of double compression heavy duty brass gland, crimping type Cu lugs, washers, anti-oxidation paste, consumables, tools, etc as required

End termination of 1.1kV grade, 3 core x 4 sq.mm stranded Cu conductor, XLPE insulated, PVC sheathed, GI round wire armoured cable including drilling hole, glanding, crimping, applying anti-oxidation paste, etc with supply of double compression heavy duty brass gland, crimping type Cu lugs, washers, anti-oxidation paste, consumables, tools, etc as required

End termination of 1.1kV grade, 10 core x 2.5 sq.mm stranded Cu conductor, XLPE insulated, PVC sheathed, GI round wire armoured cable including drilling hole, glanding, crimping, applying anti-oxidation paste, etc with supply of double compression heavy duty brass gland, crimping type Cu lugs, washers, anti-oxidation paste, consumables, tools, etc as required

Supply and installation of ladder type cable tray of 300 mm wide fabricated out of 2 mm thick MS sheet having side channel of 100 mm, rungs spaced at 250 mm, hot dip galvanized, single length not less than 2.5 m with side coupler plates having 2 circular holes & 2 oblong holes with all the required accessories including cross, tees, reducers, horizontal long bends, vertical long bends (inside & outside), couplers, bolts, nuts and washers, etc as required

Supply and installation of ladder type cable tray of 150 mm wide fabricated out of 2 mm thick MS sheet having side channel of 50 mm, rungs spaced at 250 mm, hot dip galvanized, single length not less than 2.5 m with side coupler plates having 2 circular holes & 2 oblong holes with all the required accessories including cross, tees, reducers, horizontal long bends, vertical long bends (inside & outside), couplers, bolts, nuts and washers, etc as required

Supply and installation of perforated type cable tray of 150 mm wide fabricated out of 2 mm thick MS sheet having side channel of 50 mm, hot dip galvanized, single length not less than 2.5 m with side coupler plates having 2 circular holes & 2 oblong holes with all the required accessories including cross, tees, reducers, horizontal long bends, vertical long bends (inside & outside), couplers, bolts, nuts and washers, etc as required

Supply and installation of water based fire stop/fire barrier with min 3 hr fire rating for cable opening and suitable for retrofitting along with fire sealant, making frames, finishing, etc. as required

Supply and installation of Fire retardant cable coating paint with minimum 30 minute fire rating for horizontal and vertical cable runs

Supply and installation of structural steel viz. MS Brackets, Supports, Frame work, Clamps, Base Channels, etc. fabricated out of angle / Channel / Rods etc. including fabrication/welding, cleaning and painting with two coats of primer and two coats of epoxy paint and supply & installation of required fasteners, nuts, washers, etc. for fixing/support of electrical installation

CORONET ENGINEERS P LTD (BID ID -3273102)

shanti enterprises electricals pvt ltd (BID ID -3273784)

CHANDRA REDDY ELECTRICALS (BID ID -3273271)

Mahalakshmi Electricals (BID ID -3273192)