Balance Electrical Works Supply and Erection for Plant

Amount

SUPPLY (PART- A) :

CABLES (LT) Supply of 1.1 KV Grade, XLPE Insulated, PVC inner Sheath, Armoured, FRLS PVC outer sheathed cables as specified in Technical Specification Doc. No. PC183-TS-0801.

3.5C x 150 mm2 (Al)

3.5C x 120 mm2 (Al)

4C x 16 mm2 (Al)

3C x 2.5 mm2 (Cu)

MISCELLANEOUS ITEMS Supplying the following Equipment as per directions of Site Engineer / Engineer-in-Charge

Supply of Earth megger with following featues: i) Resistance range from 0-20 ohms, 0-2000 ohms and 0-20 Kilo ohms. ii) Audible Alarm.. Iii) LCD display. iv) Resistance measuement with 1% accurancy. v) Chargable battery operated. Make-Megger/Reputed equivalent

Supply of Multi-meter with following features: i) Voltage - upto 1000V AC/DC. Ii) Current - upto 10A AC/DC. Iii) True RMS accurancy (DC-0.05%, AC-0.7%). iv) Resistance - upto 50 M ohm (accuracy 0.2%). v) Capacitance - upto 9999 µF (accuracy 0.1%). vi) Temperature without probe range (-200 to 1090 °C) and with probe (-40 to 260°C). vii) Saftey rating CAT III 1000V, CAT IV 600V. Make: Fluke/yokogava/Reputed equivalent

Supply of Tong Tester with following features: i) Flexible current probe can measure upto 2.5KA AC. Ii) Fixed jaw capacity to measure AC/DC upto 1KA. Iii) True RMS, Mean, Max., Avg. etc. iv) 1KV AC/DC voltage measurement. v) Resistance measurement. vi) Remote display feature. vii) safety rating CAT III 1000V, CAT IV 600V. Make: Fluke/yokogava/Reputed equivalent

TWO YEARS OPERATION & MAINTENANCE SPARES (Item wise unit prices of following spares for two years operation and maintenance along with recommended quantity shall be quoted :

LIGHTING FIXTURE:LED Driver of Each type

LIGHTING FIXTURE:Heat resistant toughened glass cover of each type

LIGHTING FIXTURE:Cable glands of each type

LIGHTING FIXTURE:Allen keys of different sizes as applicable.

INTERLOCKING SWITCH SOCKET & PLUG: Switch of each rating

INTERLOCKING SWITCH SOCKET & PLUG: Fuse base of each rating

INTERLOCKING SWITCH SOCKET & PLUG: Fuse of each rating

INTERLOCKING SWITCH SOCKET & PLUG: Plug Top

FPB: 250 A 4P MCCB

FPB: 125 A TPN MCCB

FPB: 125 A TPN Contactor

FPB: 63 A TPN MCCB

FPB:Terminal block for 63A

FPB:Timer

FPB:Indication Lamp (each type & colour)

ELECTRICAL SUPPLY & SERVICE (Composite) PART-B :

WP DISTRIBUTION BOARDS : Supply, storage at site, handling, erection, trasnporation from store to site of installation, installation, testing and commissioning of flameproof/weather proof (IP-65) distribution board suitable for wall / structure mounting, Outdoor type and the same shall be suitable for DIN rail mounting MCBs/MCCBs/RCCBs etc. with provision of both (top & bottom) entry with 3 Nos.LED phase indicating lamps in incomers. as per technical specification for lighting purpose including connection and termination of power cables, earthing wire and conduits etc. including supply & installation of double compression cable glands, suitable cable lugs & flameproof plugs for sealing all spare entries, connection and termination of all power cables, complete as per drawings, specifications and direction of the Site Engineer, including the cost of all labour, tools, consumable materials etc. complete in all respect.

415 V,3 Ph &N, weatherproof (IP 65), wall/structure mounted sheet steel enclosed Feeder pillar box consisting of 1 nos. incoming 125A 4P MCCB incomer with RYB indications and 6 nos. 63A TPN MCCB outgoing feeders as indicated in attached SLD for feeder pillar box enclosed with Technical specification PC 183-TS-0801.

415 V, 3 Ph & N, weatherproof (IP 65), wall/structure mounted sheet steel enclosed Feeder pillar box consisting of 1 nos. incoming 250A 4P MCCB incomer with RYB indications and 4 nos. 125A TPN MCCB outgoing feeders as indicated in attached SLD for feeder pillar box enclosed with Technical specification PC 183-TS-0801.

LT CABLE JOINT (1.1 KV): Supply & Making straight through joints on Al/Cu conductor XLPE insulated armoured cable including the supply of required materials such as cable jointing kit (of heat shrinkable sleeve type of Raychem make, materials, labour, tools and tackles, consumables etc., as per drawings, specification and directions of Site Engineer / Engineer-in- Charge.

Power cables LT: OD above 20 mm and upto 40 mm

Power cables LT: OD above 40 mm and upto 60 mm

LIGHTING POLES:

Supply, storage at site, handling, erection, trasnporation from store to site of installation,Erection and commissioning of hot dipped galvanised mild steel tubular swaged lighting poles 7M high ground mounted lighting poles (for 60W/90W LED fixtures) suitable for wind velocity of 180 Km/Hr and along with suitable pole junction box, cable galnds and lugs, including supply and installation of earthing conductor of 25x6 mm GI strip/8 SWG GI wire nuts, bolts as sepcified in specification as well as transportation of required items at site and installation of poles, supply & installation of Weatherproof pole junction box (with 4 cable entries) having 8 Nos., 6A, 440V shrouded terminal, supply of requisite double compression glands/ suitable lugs with looping arrangement and termination of 2nos. 3C X 2.5 sq. mm. & 2 nos. 4 x 16 sq. mm armoured Cu/Al PVC/XLPE insulated cable from JB to light fittingcable termination, necessary hardware required for excavation, providing concrete foundation (ratio of cement : sand : stone chips = 1:2:4) for ground installation, disposal of surplus earth within 30 m lead, earthing and painting with all labour to make installation complete in all respect as per instruction and directions of Engineer-in-charge.

Supply, storage at site, handling, erection, trasnporation from store to site of installation,Erection and commissioning of hot dipped galvanised mild steel tubular swaged lighting poles 7M high ground mounted lighting poles (for 60W/90W LED fixtures) suitable for wind velocity of 180 Km/Hr and along with suitable pole junction box, cable galnds and lugs, including supply and installation of earthing conductor of 25x6 mm GI strip/8 SWG GI wire nuts, bolts as sepcified in specification as well as transportation of required items at site and installation of poles, supply & installation of Weatherproof pole junction box (with 4 cable entries) having 8 Nos., 6A, 440V shrouded terminal, supply of requisite double compression glands/ suitable lugs with looping arrangement and termination of 2nos. 3C X 2.5 sq. mm. & 2 nos. 4 x 16 sq. mm armoured Cu/Al PVC/XLPE insulated cable from JB to light fittingcable termination, necessary hardware required for excavation, providing concrete foundation (ratio of cement : sand : stone chips = 1:2:4) for ground installation, disposal of surplus earth within 30 m lead, earthing and painting with all labour to make installation complete in all respect as per instruction and directions of Engineer-in-charge. Note: 100 nos.of 7M lighting poles without any accessories are already available at site at one place and shall be issued to bidder as free issue materials,hence bidder may quote accordingly considering the same.

Supply,storage at site, handling, erection, trasnporation from store to site of installation ,Erection and commissioning of hot dipped galvanised mild steel tubular swaged lighting poles 9M high ground mounted lighting poles (for 60W/90W/120W LED fixtures) suitable for wind velocity of 180 Km/Hr and along with suitable pole junction box, cable galnds and lugs, including supply and installation of earthing conductor of 25x6 mm GI strip/8 SWG GI wire, nuts, bolts as sepcified in specification as well as transportation of required items at site and installation of poles, supply & installation of Weatherproof pole junction box (with 4 cable entries) having 8 Nos., 6A, 440V shrouded terminal, supply of requisite double compression glands/lugs with looping arrangement and supply and termination of 2nos.3C X 2.5 sq. mm. & 2 nos. 4x16 sq. mm armoured Cu/Al PVC/XLPE insulated cable from JB to light fittingcable termination, necessary hardware required for excavation, providing concrete foundation (ratio of cement : sand : stone chips = 1:2:4) for ground installation, disposal of surplus earth within 30 m lead, earthing and painting with all labour to make installation complete in all respect as per instruction and directions of Engineer-in-charge.

Supply,storage at site, handling, erection, trasnporation from store to site of installation ,Erection and commissioning of hot dipped galvanised mild steel tubular swaged lighting poles 9M high ground mounted lighting poles (for 60W/90W/120W LED fixtures) suitable for wind velocity of 180 Km/Hr and along with suitable pole junction box, cable galnds and lugs, including supply and installation of earthing conductor of 25x6 mm GI strip/8 SWG GI wire, nuts, bolts as sepcified in specification as well as transportation of required items at site and installation of poles, supply & installation of Weatherproof pole junction box (with 4 cable entries) having 8 Nos., 6A, 440V shrouded terminal, supply of requisite double compression glands/lugs with looping arrangement and supply and termination of 2nos.3C X 2.5 sq. mm. & 2 nos. 4x16 sq. mm armoured Cu/Al PVC/XLPE insulated cable from JB to light fittingcable termination, necessary hardware required for excavation, providing concrete foundation (ratio of cement : sand : stone chips = 1:2:4) for ground installation, disposal of surplus earth within 30 m lead, earthing and painting with all labour to make installation complete in all respect as per instruction and directions of Engineer-in-charge. Note: 130 nos.of 9M lighting poles without any accessories are already available at site at one place and shall be issued to bidder as free issue materials,hence bidder may quote accordingly considering the same.

High Mast

Supply, unloading, storage, handling, transporation within site from store to site of installation, erection, including civil foundation and pile design as required, erection, installation and testing & Commissioning of 30M high mast shaft in three sections suitable for wind speed as Per IS-875, with raising lowering system comprising, head frame, luminaries carriage suitable to install 24 nos luminaries of 350W LED of approved make in symmetrical arrangement, double drum winch, 6mm diameter SS wire rope, trailing cable, connector, integral power tool motor, manual handle, junction box, lightening finial, including 1 set foundation bolts manufactured from special steel along with nuts, washers, anchor plates and templates. This includes Supply and installation of 24 nos. Integral LED Flood Light Luminaire with complete set of lamp & drivers as per technical specification the following components: Aluminum Cast luminary body, Electronic Circuit & LED drivers, Weather proof Transparent Cover, Luminary Mounting Clamps, LED Assembly.1 set Within Luminary Interconnection. Supply and installation of 2 nos. LED type single dome aviation obstruction light (Make:Binay Opto) is also required with one high mast. This also includes Supply and installation of 1 no. outdoor stand mounted feeder pillar with 63A, 4-pole MCCB incomer, astro timer switch, 45A TP contactor for the automatic switching of luminaries, power tool control with 2 no 9A contactors and raise lower push button,Incoming and outgoing terminals suitable for required cable size(cable size shall be indicated during detail engg).. The Control Panel shall be of weather proof .Construction of shallow foundation with M25 grade concrete for the highmast considering the safe soil bearing capacity at site as 10 T/sqmtr at 2 metre depth with all materials and labour. Lightning Finial shall be insulated from body and head frame of High Mast and a separate down conductor (1Rx1Cx35 sq mm Aluminium Flexible Cable) shall run from the lightning finial to an earthing bolt independent of the high Mast structure. Electrical accessories like plug & socket, power tool motor etc at the bottom of high mast shall be weather proof.

Supplying and laying reinforced cement concrete light duty hume pipe, non pressure type (NP3), centrifugally cast conforming to I.S.458 with 1:3:6 concrete casing at joints as required with necessary slope including excavation, backfilling, supply of collars, jointing of pipes with stiff mixture of cement mortar in the proportion of 1:2 ( 1 cement: 2 fine sand), testing of joints, complete in all respects as per specifications, drawing and the direction of the EIC/Site Engineer. 300 mm dia

Supplying and laying reinforced cement concrete light duty hume pipe, non pressure type (NP3), centrifugally cast conforming to I.S.458 with 1:3:6 concrete casing at joints as required with necessary slope including excavation, backfilling, supply of collars, jointing of pipes with stiff mixture of cement mortar in the proportion of 1:2 ( 1 cement: 2 fine sand), testing of joints, complete in all respects as per specifications, drawing and the direction of the EIC/Site Engineer.200 mm dia

EARTH ELECTRODE

Supply Installation, testing and commissioning of 3.8M, 100mm dia. heavy G.I. Pipe earth electrode having 100 micron zinc coating for earthing including the supply and installation of the CI cover, charcoal /special backfill etc as per Technical Specifications PC183-TS-0801 complete with all accessories like earth bus, GI links for earth Pit connection etc. The hot dip galvanizing (minimum Zinc coating of 610 gms. / sq. mtr. as per IS-2629) shall be done after all fabrication. The electrodes shall be made from one piece length of pipe as per earthing layout drawings including digging the earth upto required depth, erecting safe earth electrode, disposal of surplus earth (as directed by engineer-in-charge) and back filling of the pit as required including supply of erection material providing necessary brick works and other civil works, fixing G.I. L-shaped test links and brackets, twisted piece and connecting to it earth electrodes and earth strips with all labour and materials to complete installation work in all respect as per approved drawings, specifications and directions of engineer-in-charge.

Supply Installation, testing and commissioning of Intermidiate Earth Pit (ICP) i.e earth pit without electrode including the supply and installation of the CI cover, c etc as per Technical Specifications PC183-TS-0801 complete with all accessories like earth bus, GI links for earth Pit connection etc. The job shall includine digging the earth upto required depth, erecting safe earth electrode, disposal of surplus earth (as directed by engineer-in-charge) and back filling of the pit as required including supply of erection material providing necessary brick works and other civil works, fixing G.I. L-shaped test links and brackets, twisted piece and connecting to it earth electrodes and earth strips with all labour and materials to complete installation work in all respect as per approved drawings, specifications and directions of engineer-in-charge.

EARTH STRIP / WIRE / ROPE / CABLE Supply, installing and testing of earthing strip/wire/rope/cable for completely making the earthing grid system by supplying, laying the GI / Cu strip and making all the necessary welding joints, connecting to the earthing electrodes and existing earthing grid etc., complete as per drawings, specifications and directions of the Site engineer/Engineer-in-charge, including the cost of all labour, tools, materials, etc. complete in all respect.

75 mm X 10 mm G.I. earthing strip

50 mm X 6 mm G.I. earthing strip

GI PIPE/HDPE PIPE

Supply, erection & installation of cable conduits made up of GI pipes of medium class 'B' subject to owner's approval in trenches (already made), on walls, concrete structure etc., including supply and installation of all the necessary pipe fittings such as bends, sockets, elbows, tees etc., bending, threading, binding, clamping, providings, spacers, plugs, packings, bushings etc., as required Job complete in all respects including the cost of all labour, tools, material etc. and as per specifications and directions of site engineer / Engineer-in-Charge. :50 mm

Supply, erection & installation of cable conduits made up of GI pipes of medium class 'B' subject to owner's approval in trenches (already made), on walls, concrete structure etc., including supply and installation of all the necessary pipe fittings such as bends, sockets, elbows, tees etc., bending, threading, binding, clamping, providings, spacers, plugs, packings, bushings etc., as required Job complete in all respects including the cost of all labour, tools, material etc. and as per specifications and directions of site engineer / Engineer-in-Charge.:100 mm

Supply, Laying of HDPE 32mm dia 3mm thcik as per IS 7238 grade 80 Pipe in trenches/ walls/ concrete structure/ panels etc.including supply and installation of all the necessary pipe fittings such as bends, sockets, elbows, tees etc., as per specifications & drawings & blowing/ laying of Power cable/control Cable in HDPE pipe, The job includes the supply and installation of required materials such as fixing clamps, screws, tags etc. as required to complete the job in all respects as per drawings and directions of Site Engineer/ Engineer-in-charge including cost of all labour, tools & tackles, materials etc. The job includes handing over to Site Engineer/ Engineer-in-charge.(Make: Astral/ Relaince Industries ‘RELPIPE”/ APOLLO/ Climax Synthetics)

Supply, fabrication, erection, installation of steel structural works of any type and shape such as Panel, cable trays, push button control posts etc., as required job complete in all respects including the cost of all labour, tools, material, Painting etc., complete.and as per specifications and directions of site engineer/ Engineer-in-Charge.

WP STREET LIGHTING FIXTURES AND ACCESSORIES

Supply ,unloading, storage, handling, transporation within site from store to site of installation , Installation, connection, testing and commissioning of pre-wired 240V AC,1-Ph, hose and weather proof 70W LED street Lighting fixtures including led lamp/chip, driver etc. of approved make having IP-65 degree of protection and suitable for use in safe area complete with all accessories and all hardware for fixing the lighting fittings with pole including supply & fixing of double compression Ni-plated brass cable glands & lugs, blanking plugs etc. as specified in Technical specification EM250-TS-801.

Supply ,unloading, storage, handling, transporation within site from store to site of installation, Installation, connection, testing and commissioning of pre-wired 240V AC,1-Ph, hose and weather proof 120W LED street Lighting fixtures including led lamp/chip, driver etc of approved make having IP-65 degree of protection and suitable for use in safe area complete with all accessories and all hardware for fixing the lighting fittings with pole including supply & fixing of double compression Ni-plated brass cable glands & lugs, blanking plugs etc. as specified in Technical specification PC183-TS-801.

Supply ,unloading, storage, handling, transporation within site from store to site of installation, installation, connection,testing and commissioning of pre-wired 240V AC,1-Ph., hose and weather proof 120W LED street Lighting fixtures including led lamp/chip, driver and 1.5 meter bracket with all accessories of bracket, Weatherproof pole junction box (with 4 cable entries) having 8 Nos., 6A, 440V shrouded terminal, supply of requisite double compression glands & suitable lugs with looping arrangement and termination of 2nos. 3C X 2.5 sq. mm. & 2 nos. 4 x 16 sq. mm armoured Cu/Al PVC/XLPE insulated cable from JB to light fitting cable termination, necessary hardware etc approved make having IP-65 degree of protection and suitable for use in safe area complete with all accessories and all hardware for fixing the lighting fittings with pole including supply & fixing of double compression Ni-plated brass cable glands & lugs, blanking plugs etc. as specified in Technical specification PC183-TS-0801.

MANUAL ROTATING SEARCH LIGHT FOR WATCH TOWER

Supply, unloading, storage, handling, transporation within site from store to site of installation , Installation, connection, testing and commissioning of pre-wired 240V AC,1-Ph, weatherproof 200W LED rotating search cum flood light Fixtures arrangement for watch towers including led lamp/chip, driver having IP-65 degree of protection and including UDCA STAND suitable for mounting of search light on roof of the watch tower with all accessories of bracket, Weatherproof pole junction box (with 4 cable entries) having 8 Nos., 6A, 440V shrouded terminal, supply of requisite double compression glands & suitable lugs with looping arrangement and termination of 2 nos. 3C X 2.5 sq. mm. & 2 nos. 4 x 16 sq. mm armoured Cu/Al PVC/XLPE insulated cable from JB to light fitting cable termination, necessary hardware etc approved make having IP-66 degree of protection and suitable for use in safe area complete with all accessories and all hardware for fixing the lighting fittings with pole including supply & fixing of double compression Ni-plated brass cable glands & lugs, blanking plugs etc. as specified in Technical specification PC183-TS-0801.

Supplying and spreading of approved quality fine dry river sand in cable trenches including the cost of all material, transport, load and lift charges, labour, tools and tackles, consumables etc , as per drawings, specification and directions of Site Engineer / Engineer-in-Charge

Supply and laying of approved quality 75 mm thick second class brick flat soling, labour, load and lift charges , tools and tackles etc , as per drawings, specification and directions of Site Engineer / Engineer-in-Charge

Supply, erection & installation of MS cable markers of Round shape of dia 200mm with suitable engraving as of HT/ LT/ Control/ Data Cable jointed with angle of 30X30X5 mm grouted in concrete of size 150mm x150mm x 500mm , including excavation, installation of the markers, cement concrete grouting, backfilling, materials, labour, tools and tackles, consumables etc , as per directions of Site Engineer / Engineer-in-Charge.

Supply, Installation , testing and commissioning of 240V, 1-Ph, Wall Mounting Fans / Exhaust Fans / Ceiling Fans (with Electronic Regulator) / Man Cooler Fans etc on wall / Ceiling / Steel Structure including supply, fabricating and grouting of MS Frame / Hooks and other hardware etc.

Supply,Installation, testing and commissioning of 240V room lighting boards along with required wiring (concealed in PVC conduit / on wall) having following features:- 1 No. Switch & Socket for 6 / 16 Amp 5 Nos. 6 Amp switches for lighting

ELECTRICAL SERVICE (PART-C) :

CABLE LAYING: Laying of all type of cables HT/LT (PVC / XLPE / Armoured/Unarmoured/Power/ Control/ Signalling) in trenches, in cable racks, in trays, in protective pipes, poles,columns, in conduits, in panels and on structures etc.;including the supply and installation of all required materials such as fixing clamps ,screws, cable straps, tags etc. as required (other than the supply of the conduits, cables, pipes, cable racks, trays, poles, structures and panels) complete in all respect, including cost of all labour, tools, consumable materials etc. and cutting the cables in required lengths as per drawings, specification and directions of Site Engineer / Engineer-in-Charge

Power Cables LT (1.1 KV)( PVC / XLPE / Armoured / Unarmoured / Power / Control / Signalling) Cables - Power cables LT : OD upto 20 mm

Power Cables LT (1.1 KV)( PVC / XLPE / Armoured / Unarmoured / Power / Control / Signalling) Cables- Power cables LT : OD above 20 mm and upto 30 mm

Power Cables LT (1.1 KV)( PVC / XLPE / Armoured / Unarmoured / Power / Control / Signalling) Cables-Power cables LT : OD above 40 mm and upto 60 mm

EXCAVATION AND BACK FILLING

Excavation 22000 mtr. Length x 350 mm x 700 mm deep for laying of cables including disposal of excavated earth, lead up to 100 mtrs. and lift up to 1.5 mtrs., disposed earth to be levelled and neatly dressed.

Back filling with excavated earth in trench including consolidating each deposited layer by ramming, dressing etc.

WBM ROAD / CONCRETE BREAKING : WBM Road/concrete breaking for cable trenches including required shoring strutting etc., and repairing of the road/dyke to original condition and disposing off excess materials (within the work site) job complete in all respects including the cost of labour, tools, materials, load, lift hire charges of equipments, if any, complete as per drawings, specification and directions of Site Engineer / Engineer-in-Charge

GEETU ENGINEERING AND CONSTRUCTIONS PVT. LTD.

PRIME ENGINEERS

ELMATICS ENGINEERS PVT LTD

Konstelec Engineers Pvt. Ltd.

Hi-Technocrats Private Limited

Abha Electricals