Supply, fabrication, erection of GI steel structures, earthing, erection of SS equipment, cable laying, etc., and providing plinth for the provision of 1 No. 200 MVA, ICT - III with associated 400 KV and 110 KV bay equipments at Kayathar 400 KV SS

Amount

Schedule I (Civil Works)

Schedule II (Electrical works)

Applicable GST Amount (Total GST Amount @18%)

Description of Work / Item(s)

Amount

Civil works

Earth work execavation in loose soil and disposing 1 KM away from the site, leveling the site as directed by the site Engineer including cost of all lead, lift, labour etc., complete.

Earth work excavation in stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravel soil and depositing on bank wih initial lead of 10m and liftt of 2m etc. complete. (HGS)

Earth work excavation in stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravel soil and depositing on bank wih initial lead of 10m and liftt of 2m etc. complete. (SDR)

Earth work excavation in stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravel soil and depositing on bank wih initial lead of 10m and liftt of 2m etc. complete. (MR & DMR) without blasting

Earth work excavation in stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravel soil and depositing on bank wih initial lead of 10m and liftt of 2m etc. complete. (Wedging & Chiselings)

Supplying and filling qaurry dust incuding cost of materials, labour, lead, lift etc., complete.

Providing and laying PCC in 1:4:8, using 40mm HBG metal for foundation including cos of materials, labour, lead, lift, curing etc., complete.

RCC 1:1.5:3, M20 with Ready Mixed Concrete using 12 to20mm down graded HBG metal for raft foundation without form work including cost of maerials, labour, lead, lift, curing etc., complete but excluding cost of reiforcement.

PCC 1:2:4 using 12 to 20mm down graded HBG metal for foundation including cost of materials, labour, lead, lift, form work, curing etc., complete.

RCC 1:1.5:3, M20 with Ready Mixed Concrete using 12 to20mm down graded HBG metal for foundation pedestal with form work including cost of maerials, labour, lead, lift, etc., complete but excluding cost of reiforcement

Assembling of template an position for fixing the foundaion bolts in position with proper alignment including cost of all materials, lead, lift etc., complete. For other equipments

Supplying, Fabricating, galvanising tower parts including cost of materials, labour, lead, lift etc., complete.

Supplying, Fabricating, galvanising of GI Bolt & Nuts various size for towers including cost of materials, labour, lead, lift etc., complete.

Supplying, Fabricating, galvanising of foundation bolts (various size) with 2 Nos. nuts including welding a plate of size 100 x 100 x 12mm thick at the bottom of bolt including cost of materials, labour, lead, lift etc., complete.

Erection of bolts of various size wit GI nuts including all labour, T&P, binding wire, lead etc., complete. (ISO,CT,LAS,CVT,WT and Support)

Erection of tower parts with bolt & Nuts including shorting out of tower parts, tightening of bolt & Nuts, all labour, T&P, lead, lift etc., complete. (TA, TC, C1, C2, C3 & C4 towers)

Plastering with CM 1:3, 12mm thick to the exposed faces of RCC works including cost of all materials, lead, lift, curing etc., complete.

Supplying, fabricating and placing in posiion RTS/MS steel reinforcement including cos of binding wire, labour for cutting, bending and tying in position etc. complete.

Supply and fixing of M.S. rail (90 lbs) for transformer plinth cutting to required length of 4.20m and welding of grip rods etc., including cost of rail , transport, cost of grip rod and labour for fixing etc., complete.

Supplying and spreading of 25 mm HBG metal for yard including cost of all materials, labour, lead, lift etc., complete.

Supplying and spreading of 40 mm HBG metal for yard including cost of all materials, labour, lead, lift etc., complete.

Supply, fabrication and fixing of fencing post angles of size 65x65x6mm around the proposed new yard including cost of welding, two coats paint, all labour, lead, lift etc., complete

Supply & fixing of chainlink fencing 4mm dia GI wire fabric of 50mm square (chainlink fence) including cost of 4mm dia GI wire fabric of 25mm square around the proposed new yard including cost of all labour, lead, lift & fixing etc., complete

Supply, fabrication & fixing of MS angle of size 50 x 50 x 6mm with MS Flat of size 75mm x 12mm for cable duct side wall including cost of fabrication, painting with 2 coats, fixing with wall, drilling, bolt & Nuts, lead, lift etc., complete.

Dismantling the re-fexisting fencing post angles of size 65x65x6mm and stacking the same for reuse around the proposed new yard including cost of welding, two coats paint, all labour, lead, lift, stacking, re-fixing etc., complete

Dismantling & refixing the existing chainlink fencing 4mm dia GI wire fabric of 50mm square (chainlink fence) including cost of 4mm dia GI wire fabric of 25mm square (chainlink fence)around the proposed new yard including cost of all labour, lead, lift, stacking, re-fixing etc., complete

Supplying and fixing of HDPE hose of fine / flow TEL make ISI with connecting specials including the cost of all materials, welding, lead, lft etc., complete 32mm dia pipe

Supplying and fixing of HDPE hose of fine / flow TEL make ISI with connecting specials including the cost of all materials, welding, lead, lft etc., complete 25mm dia pipe

Supplying and fixing of HDPE hose of fine / flow TEL make ISI with connecting specials including the cost of all materials, welding, lead, lft etc., complete 15 mm dia pipe

Supplying and fixing in position of gun metal gate valve leader make of best quality including cost of materials lead lift labour etc complete. 32mm dia

Supplying and fixing in position of gun metal gate valve leader make of best quality including cost of materials lead lift labour etc complete. 25mm dia

Colour washing two coats with approved exterior emulsion over one coat of white cement primer for outside wall including cost of all materials, labour, lead, lift etc., complete.

Painting two coats to the all exposed faces of steel works over one coat of primer with approved enamel paint including cost of all materials, lead, lift etc., complete.

Dismantling and fixing of Main gate including cost of two coat paint over one coat of primer paint, labour, lead, lift, transportation etc., Complete.

Supplying and placing of 60 cm inner dia, 30 cm height and 5cm thick earth trough in two piece with top cover including necessary earth work excavation including cost of labour, lead ,lift, etc., complete.

Supplying, laying and fixing of 100 dia GI 'B' class pipe for oil sump including necessary earth work excavation including cost of labour, lead ,lift, etc., complete.

Description of Work / Item(s)

Amount

Electrical

Supply of Iron & Steel Materials Light Section

Labour charges for Hot Dip Galvanising of Mild Steel materials including transport, lead, lift, etc., complete wherever required as directed by the field engineer.

Labour, machinery consumables for the Fabrication of steel structures Light section (Below 14Kg/m)

Labour for the Erection of Fabricated steel structures (Below 14Kg/m)

Supply of Various types of Steel materials confirming to ISS 2062 –Gr A including, Freight, Handling, etc., at site for Earthing with Labour, machinery, consumables for fabrication, erection of earthmat, earth connection, earth electrode, earthspike (including sharpening of earth spike) as Required and as directed by the Field Engineer. MS Flat 75 x 12 mm - 11 MT MS Flat 65 x 10 mm - 13 MT MS Flat 50 x 8 mm - 3.50 MT 40 mm MS Round Rod - 35.5 MT

Providing Earth bore 140/150 mm dia using power rig or 100/125 mm dia using hand bore set including the labour, lead, lift etc., sedimentary strata of clay & sand stone shale pebbles boulders etc., for earth Pits with supply and providing of Bentonite powder(Sodium Bentonite) 5Kg /Mtr depth of the bore mixed with low resistivity earths as directed by the field Engineer. (Earth to be supplied by the contractor).

Supply and providing of 450-600mm dia 300mm height 36mm thick cement collar with top cover for idrntification of earth electrode location as directed by the field Engineer

Labour for excavating and refilling of earth/ trench for earthmat, cable, etc., of any size/ depth narrow excavation as directed by the field engineer. Normal clay/ hard gravel soil

Fabrication,Supply and fixing of earth pit detail board including the cost of 20 SWG CR sheet,10mm RTS Rod, T&P, etc., complete.

Supply of AC junction box FRP

Supply of DC Interlock junction box

Erection of Junction box for CT, PT, CVT, LVT Junction box, AC Distribution box, Yardlight box, change over switch including fabrication of clamping arrangements as directed by the field engineer

420 KV, 3150 A, 63 KA, SF 6 Circiut Breaker 220 V DC Control (without pre insertion resister) with Control switching device. (CSD) and all accessories, Terminal connectors and clamps including mounting structure G I Bolt and standing lader arrangements.

420 KV, 3000 A, 63 KA, 5 Core Single phase Outdoor Current Transformer (Ratio 3000-2000-1000-/1A) with Terminal Connectors and clamps, Mounting Structure , Hot Dip Galvanising Steel Bolt (1 No.Junction Box for 3Nos CT's)

390 KV, 10KA Station Type Lightning Arrestor with surge Monitor, Terminal connectors and clamps and all accessories, Mounting Structure, Hot Dip Galvanising Steel Bolt

420 KV, 3150 A, 63 KA, Horizontal double Break with Single earth switch- 440 V AC Motor operated with 220 V DC Control, 3Nos MOMD for Main Blade and 3 Nos MOMD for earth switch with Mounting Structure , Hot Dip Galvanising Steel Bolt with Solid core insulators and Terminal connectors and clamps.

420 KV, 3150 A, 63 KA, Horizontal double Break with Double earth switch- 440 V AC Motor operated with 220 V DC Control, 3Nos MOMD for Main Blade and 3 Nos MOMD for earth switch with Mounting Structure , Hot Dip Galvanising Steel Bolt with Solid core insulators and Terminal connectors and clamps.

145 KV, 2000 A, 40 KA, SF 6 Circiut Breaker 220 V DC Control with all accessories, with Terminal connectors and clamps including mounting structure G I Bolt and standing lader arrangements.

145 KV, 40 KA, 5 Core Single phase Outdoor Current Transformer (Ratio 200A) with Terminal Connectors and clamps, G I Mounting Structure, Hot Dip Galvanising Steel Bolt (1 No.Junction Box for 3Nos CT's)

96 KV, 10KA Station Type Lightning Arrestor with surge Monitor, Terminal onnectors and clamps and all accessories Mounting Structure Hot Dip Galvanising Steel Bolt.

145 KV,2000 A, 40 KA, Horizontal Centre Rotating Double Break with out earth switch- 440 V AC Motor operated with 220 V DC Control, 1 No MOMD for Main Blade. including Mounting Structure Hot Dip Galvanising Steel Bolt with Solid core insulators and Terminal connectors and clamps.

ACSR Moose Conductor with disc insulators wherever necessary, 1. Erection of 400 KV strung bus using TWIN Moose conductor, fixing Bolted type Tension fitting with Corona ring, (adjustable plate & spring on one side & fixed on another side), yoke plate (Top - adjustable, Bottom - fixed), double anchring with fittings & accessories with Disc Insulators & spacer (1Span of 3runs):3 Span 2. Erection of 110 KV Strung bus using TWIN Moose conductor, fixing Bolted type Tension fitting, double anchring with fittings & accessories with Disc Insulators & spacer (1Span of 3runs) : 3 Span 3. Erection of 400/110 kV Jumper/Dropper using Moose conductor including modification of End clamps, providing holes etc, wherever necessary as directed by the Field Engineer. (For 400kV and 110kV)

Labour for the erection of Busbar including suitable Modifications of End Clamps, providing holes wherever necessary as directed by the field engineer.

75 mm (1 length)

Labour for the erection of Insulator single pole stack for supports Uprights/ Underhang including Meggering & other consumables and as directed by the field engineer.

Labour for erection of Double feeder control and relay panels of grid type (P&C)

Labour for laying of cable in duct/ trench/ clamping on structures - neat laying in the ducts with identification tags plastic token in all duct corners for easy identification of cables including fabrication of clamps and fixing at uniform intervals as directed by the field engineer

Above 8 core

Up to 8 core

Supply and glanding of ISI mark cable gland of suitable size of reputed make including removing of insulation of cables and providing suitable holes as required and as directed by the field engineer.

Termination of cable core end dressed neatly including the cost of cable socket (lug) ferrules, sleeves, tags, ties, stropes, etc., as directed by the field engineer. (No.of core ends in unit of 1000).

Supply and fixing of godrej 6 lever navtol lock with triplicate keys for A.B.Switches and for any other purpose including the cost of ring and key token as directed by the field engineer.

Supply and erection of Vinyl Sticker cutting/ Printing on Vinyl Sticker/ Foam board to be used for main equipment, slogan, name board & any other purpose of required sizes as directed by the field engineer.

Supply and fixing of Aluminium Power Connectors/ Clamps/ Fittings with SS Bolts and Nuts, including, frieght etc., confirming to IS as per the drawing and specification.

Bolted type Double Tension fitting with double anchoring Corona ring, suitable for 400 KV Quadruple Moose 450 mm spacing

Supply of Bolted type Double Tension fitting with double anchoring Corona ring, 400 KV Twin Moose 450 mm spacing

Bolted type Double Tension fitting with single anchoring point suitable for 110 KV Twin Moose 225 mm spacing

Bolted type Suspension fitting suitable for 110 KV Twin Moose

Bolted type Suspension fitting suitable for 400 KV Quad Moose

Bolted type Suspension fitting suitable for 400 KV Twin Moose

Free end clamp for 4' alu bus expansion type

Free end clamp for 3' alu bus

400 KV Spacer clamp for double moose rigid type 450 mm

400 KV Spacer clamp for Quad moose rigid type 450 mm

110KV Spacer for 225mm Moose Conductor

Corana Ball 4 "

Corana Ball 3 "

T - Clamp for double moose to single moose 450mm spacing

T - Clamp for double moose to single moose 225mm spacing

T - Clamp for double moose to 4" Alu. Bus

T - Clamp for Quadraple moose to 4" Alu. Bus

T Clamp double moose to double moose

PG Clamp for Moose

T Clamp double moose to 3 "Alu Bus

Switch end clamp for Twin Moose

Switch end clamp for 3 " Alu Bus

Seating Block for 75mm Bus bar

Joint Clamp for 100mm Alu Bus Bar welding sleeves

HD GI D Shackle

Supply and erection of "B" class G.I.pipe for extension of tandem/ down pipe for A.B.Switches and for any other work required as directed by the field engineer. 50mm Dia

Supply and provision of 12/25x3mm flexible braided copper/ copper flats as required and as directed by the field engineer.

Supply & Crimping of Copper Lugs of Suitable sizes as required and as directed by the field engineer.

Supply and Provision of M8,M10,M12&M16 (full /Half thread) G.I Bolt and Nuts of Various Sizes including Plate /Spting washers as required and as directed by the field Engineer

Supply and fixing of Terminal blocks as directed by the field engineer. Disconnecting type (Link type)

Supply and Erection of GI Tray, Ladder type; L-2.5m, W-0.30m and thickness-2mm with coupling plate and bolt & nuts.

Supply and Erection of GI Tray, Ladder type; L-2.5m, W-0.45m and thickness-2mm with coupling plate and bolt & nuts.

Supply and Erection of GI Tray, Ladder type; L-2.5m, W-0.60m and thickness-2mm with coupling plate and bolt & nuts.

Labour charges for writing details in any finished surface/ board including cost of enamel paints and other consumables as directed by the field engineer.

Supply and fabrication and erection of eye bolts/ grout bolt with 20/22 mm rod confirming to IS with proper threading and 2nos MS Nuts as directed by the field Engineer

Eye Bolt

Grout Bolt

Labour Charges for laying of Control/ Yardlight cable by digging cable trench of size 0.3 x 0.6m filling with for depth of 0.2m covering with one layer of country bricks and refilling with excavated earth and including cost of sand and bricks etc

Supply and Erection of 5m Grouting type lamp post of B class MS pipe (3inch dia for 3mtrs & 2.5inch dia for 2mtrs) including single/ double fitting fixing arrangements, 1 inch dia B class pipe arms, yard light box fixing flat and one coat of redoxide and Two coat of aluminium paint.

Supply and Erection of 1x72W, or 2x36W, 240V LED street light Aluminium Case fitting ISI Make as per direction of site engineer (inclusive of all taxes).

Supply and Erection of yard light fuse unit mounting box of size 200x200x150mm (BxHxD) out of 18SWG (1.22mm) G.I Sheet as per drawing, provided with 16/20A rewirable Porcelain Fuse carrier unit, 16A Bakelite connectors including its cost materials, consumables, frieght, etc and as directed by the field engineer on site requirements. (The box shall be vermin proof, shall be provided with sturdy hinges, with provision for cable entry and locking arrangements).

Supply of 250 Watts LED lights with acessories and fitting for structure mounting

Erection of 250 Watts LED fitting with Bulb with fixture in the existing Structure/ Towers with suitable clamps, cable clamping in structure, wiring and testing for burning condition erection of main switches for each other consumables necessary as directed by the field Engineer

AC Lighting Distribution box with 8Nos for Normal Light MCBs (Incoming 3ph4p MCB -1No 63A; Outgoing Sp2po MCB-8No 16A

Supply & fixing of LC / Keyboard 75X25mm Alu.frame embedded with12mm prelaminated wood particle using screw on rear side, 2nos plain glass sliding shutter of 5 mm thick fixednwith metal roller on Alu.Channelnwith locking arragements, glass piecvve handle shutters, wall clamp as directed by the field engineer including cost of all materials & all consumables

Labour charges for providing/ placing grouting bolt by template for breaker/ 230kV or 110kV C.T. structure foundation as directed by the field engineer

Labour for loading or unloading or shifting of materials using crane or manual

Non Fragile

Fragile

Labour for loading / unloading/shifting of Department materials at stores or site by the contractor without using Board crane for one operation

110 KV Breaker

110 KV CT/LAS

110 KV Insulator

110 KV Isolators

Busbar

Cable/conductors including cutting and rewinding

11KV, 160KN & 120KN Insulator

AC Panel & DC Distribution Panel

Double feeder relay Panel

System integration panels with SAS (Installation,Testing, Comissioning)

Supply of 220V DC Motor operated mechanism 110KV Ab Switch with earth and without earth including cost of materials .Loading transporting unloading delivery at sitre and labour charges for fabrication erection checking for all operatiopn Testing & Commissioning inclusive cost of all materials, Labour, lead, lift and T& p etc., Complete

Labour for providing split arrengement (to connect disc insulators with fittings) in the strung bus/phase.

Supply of Rubber mat of Size 2000X1000X10mm

Mohan Power Infrastructure Pvt Ltd (BID ID -1171698)

Mohan Power Infrastructure Pvt Ltd (BID ID -1171698)

vasanthaconstructions (BID ID -1173915)