Project Code - TE-23V-0012 Supply, Fabrication, erection of GI steel structures, earthing, erection of equipments, Control panels, Control cables, painting, handling of department equipments, etc., for establishment of Suriyanagar 110 kV SS

Amount

STEELS: Supply of steel items as per TNEB Specification including cost of materials loading transporting unloading and delivery at site complete

200 x 100 mm R.S.Joist

125 x 65 mm M.S.Channel

100 x 50 mm M.S.Channel

65 x 65 x 6 mm M.S.Angle

50 x 50 x 6 mm M.S.Angle

40 mm M.S.Round Rod

65 x 10 mm M.S.Flat

50 x 8 mm M.S.Flat

6mm Chequered plate

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 for steel structures for Heavy section (14 kg/m and above)

Labour, machinery, Consumables for the Fabrication for steel structures Light section (below 14 kg/m)

Labour for the Erection of the Fabricated Steel Structures Heavy section (14 kg/m and above)

Labour for the Erection of the Fabricated Steel Structures Light section (below 14 kg/m).

Labour, machinery, consumables for fabrication, erection of earrthmat, earth connection, earth electrode, earthspike (including sharpening of earth spike, earth work excavating and refilling for earth mat erection). As directed by the field engineer

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

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)

Labour charges for providing /placing grouting bolt by template for 110KV breaker, C.T/PT structure, as directed by the field engineer.

Supply & Labour charges for two coats of enamel painting in any substation structures, steels, etc and wherever required including the cost of reputed make paints and other consumables as directed by the field engineer.

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

Labour for erection of 110 KV Breaker using crane arranged by the Contractor including the cost of gada cloth taflan tape and other consumables including support structure providing holes, gas filling wherever necessary as directed by the field engineer.

Labour for erection of 33/11 KV Breaker using crane arranged by the Contractor including the cost of gada cloth taflan tape and other consumables including support structure providing holes, gas filling wherever necessary as directed by the field engineer.

Labour for erection of 110 KV Measurement transformers using Crane arranged by the Contractor including providing holes wherever required as directed by the field engineer.

Labour for erection of 33 /11 KV CT's, PT's using Crane arranged by the Contractor including providing holes wherever required as directed by the field engineer.

Labour for erection of 110 KV LAS station/Distribution type single unit including monitors & accessories.

Labour for erection of upto 33/22/11 KV LAS station/Distribution type single unit including monitors & accessories.

Labour for erection of 11 KV station transformers with/without crane and as directed by the field engineer.

Labour for erection of HG fuse complete set 11 KV

Labour for erection of 110 KV AB Switch without earth with proper allingments including accessories, Meggering and cost of consumables and lubricants and as directed by the field engineer.

Labour for erection of 110 KV AB Switch with earth with proper allingments including accessories, Meggering and cost of consumables and lubricants and as directed by the field engineer.

Labour for erection of 33 KV AB Switches with proper allingments including accessories, Meggering and cost of consumables and lubricants and as directed by the field engineer.

Labour for erection of 11 KV AB Switches with proper allingments including accessories, Meggering and cost of consumables and lubricants and as directed by the field engineer.

Labour for the Erection of upto 33/11 KV Single conductor Strung bus/phase and all related hardwares, fittings, clamps including Meggering, hoisting of insulators, and consumables and as directed by the field engineer.

Labour for the Erection of 110 KV Single Conductor Strung bus/phase and all related hardwares, fittings, clamps including Meggering, hoisting of insulators, and consumables and as directed by the field engineer.

Labour for the erection of 110 KV Insulator single pole stack for supports Uprights/Underhang including Meggering & other consumables and as directed by the field engineer.

Labour for the erection of 75 mm Busbar(1 Length without bend) including suitable Modifications of End Clamps, providing holes wherever necessary as directed by the field engineer.

Labour for the erection of 75 mm Busbar(1 Length with bend) including suitable Modifications of End Clamps, providing holes wherever necessary as directed by the field engineer.

Labour for the erection of 50 mm Busbar (1Length)including suitable Modifications of End Clamps, providing holes wherever necessary as directed by the field engineer.

Labour for the Erection of Jumper/ Droppers using Zebra Conductors including Modification of End clamps, providing holes etc wherever necessary as directed by the field engineer.

Labour for Erection of Battery set including two coats of painting of Acid proof paint on wooden stand and neatly stacking the Battery cells and fixing of connecting plates including Erection of Change over switch 110 V, 300/120 AH

Labour,Consumables for the Initial filling and First Charging of the Battery to the required AH input and thereafter atleast 3 cycles of Charge / Discharge of the Battery set till the battery is charged to its full Capacity as directed by the field Engineer. 110 V, 300/120 AH

Labour for the Erection of Control Panels like Simplex type/AC/DC/C&R Panel of Non-Grid type, Battery Chargers, Twin feeder Control/Relay Panels etc., including consumables as directed by the field engineer.

Labour for erection of above 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

upto 8 core

Labour charges for laying of control/ yardlight cable by digging cable trench of size 0.3mX0.6m filling with for a 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 glanding of ISI mark cable gland of reputed make including removing of insulation of cables and providing suitable holes as required and as directed by the field engineer.

Supply and 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 Erection of 5m Grouting type lamp post of B class MS pipe (3 inch 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 paint and Two coat of Aluminium paint.

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

Fabrication, supply and fixing of C.T/P.T junction box of size 400x300x150 mm of 16 SWG(1.6mm) M.S.sheet with primer coat paint, Supply,Fabrication and erection of Box fixing Flats using 50x8 MSF, Supply and Fixing of 25x3mm² Braided Flexible Copper loops to box earth., Two coat of Enamel Paint, provision for fixing terminal blocks/MCBs including consumables, VAT, fright, etc., as directed by the field engineer on site requirements.(The box shall be vermin proof shall have sturdy hinges, & locking arrangements)

Labour for erection of C.T/P.T junction box. (box supplied by department) as directed by the field engineer.

Fabrication, supply and fixing of AC junction box of size 535x310x127mm of 18 SWG M.S Sheet including HRC Fuse unit-18nos should be fitted with base, consumables, VAT, fright, etc., asTRANSCO standard and directed by the field engineer on site requirements.(The box shall be vermin proof shall have sturdy hinges, & locking arrangements)

Fabrication, supply and fixing of Station Transfomer Distribution box of size 900x650x250mm of 18 SWG M.S Sheet including Porcelin Fuse unit-(200A-3nos,100A-6nos), consumables, VAT, fright, etc., as TRANSCO standard directed by the field engineer on site requirements.(The box shall be vermin proof shall have sturdy hinges, & locking arrangements).

Fabrication,supply&fixing of Earthpit detail board including the cost of 20SWG CR Sheet,10mm RTS Rod ,T &P etc., complete.

Supply and Erection of 1x72W, 240V LED street light Aluminum case fitting Make-CGL/PHILIPS as per direction of site engineer.(inclusive of all taxes).

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 fixing of Key chain,ring and identification key token for A.B.Switches 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 fabrication and erection of grout bolt with 20/22 mm rod confirming to IS with proper threading and 2 nos MS Nuts as directed by the field Engineer.

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

Supply and erection of 50 mm Dia, "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.

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

Supply & Crimping of Lugs of Suitable sizes as required for PT/CT Jumpers, etc as directed by the field engineer.

Supply and Labour charges for fixing of 20 SWG CR Sheet(size of board 8' x 4') in Equipment Details board/Fire Stand roof including the cost of CR Sheet ,Red oxide Paint etc.,complete.

Supply & fixing of LC/Key board out of 75x 25 mm Alu. frame embedded with 12 mm pre-laminated wood particle board using screw on rear side, 2 Nos plain glass sliding shutter of 5 mm thick fixed with metal roller on Alu.channel with locking arrangements, glass piece handle shutters, wall clamp as directed by the field Engineer including cost of all materials & all consumables.

Supply and provision of M8,M10,M12 and M16 (full /Half thread)G.I.bolt and nuts of various sizes including plate/spring washers as required and as directed by the field engineer.

Supply & providing of Mechanical foam type fire extinguisher with all accessories at site conforming to IS with safety certificate from the competent authority.(Refill type).(Including transport) foam type trolley mounted 9 Ltr capacity

Supply & providing of DCP (Dry Chemical Powder) type fire extinguisher with all accessories conforming to IS. DCP type trolley mounted 25 KG capacity

Supply & providing of DCP (Dry Chemical Powder) type fire extinguisher with all accessories conforming to IS. DCP type trolley mounted 10 KG capacity

Supply & providing of Mechanical foam type fire extinguisher with all accessories at site conforming to IS with safety certificate from the competent authority.(Refill type).(Including transport) Foam type 50 ltrs capacity

Supply & providing of DCP (Dry Chemical Powder) type fire extinguisher with all accessories conforming to IS. DCP type portable 6Kg capacity

Supply and providing of Fire Bucket 10Lit capacity

Supply and fabrication of sand drums, (size of 580mm dia & 420 mm height)with conical cover made of G.I sheet to be provided with handle including the cost of barrel,G.I sheet ,sand,paint and other consumables as directed by the field engineer.

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

6 Bolted Tension Fitting

4 Bolted Tension Fitting

Switch End Clamp for Zebra

Switch End Clamp for Mink

Switch End Clamp for 75 mm Bus

Switch End Clamp for 50 mm Bus

T Clamp for Zebra to Zebra

T Clamp for 75mm Bus to Zebra

T Clamp for 50mm Bus to Zebra

Free End clamp for 75mm Bus

Free End Clamp for 50mm Bus

PG Clamp for Zebra

75mm Corona Bell

50mm Corona Bell

Reducer Clamp for 75 mm bus to zebra

Switch end clamp for Panther for Zebra

Labour for the loading/unloading/shifting of Department materials at stores or site by the Contractor WITHOUT using Board's crane for one operation.

110 KV AB Switches

Cables/Conductors including cutting and rewinding

Busbars

110 KV LAS, CT, PTs

110 KV Insulators

33/11 KV AB Switches

33/11 KV Breaker

33/11 KV CT's, PT's, LAS etc.,

33/22/11 KV Insulators

AC/DC/C&R Panels of Non grid type, Twin feeder Control/Relay Panels etc.,

110 KV SF6 Breaker

110V Battery Set

110V Battery Charger

Supply of Rubber mat 2000*1000*10mm as directed by field Engineer.

Supply of Aluminium self supporting extension ladder 35 feet Length as per IS Standard as directed by the field Engineer.

Supply of Aluminium self supporting extension ladder 10 feet Length as per IS Standard as directed by the field Engineer.

Supply of Telescopic Earth Rod with copper wire 10 feet (SS type) as per IS Standard as directed by the field Engineer.

Supply of Discharge rod 10 feet (SS type) made of PVC with copper flats & 6 sq.mm copper cable as per IS Standard as directed by the field Engineer.

Supply of earth rod 10 feet (SS type) as per IS Standard as directed by the field Engineer.

Supply of first Aid kit as directed by the field engineer.

Supply of 1 KV Hand operated insulation tester as per IS standard and specification as directed by the field engineer.

Supply of 5 KV Digital insulation tester as per IS standard and specification as directed by the field engineer.

Supply of Digital Multimeter as per IS standard and specification as directed by the field engineer.

Supply of Digital Earth tester as per IS Standard as directed by the field Engineer.

Supply of Emergency light with rechagreable battery as per IS Standard as directed by the field Engineer.

Supply of rechargeable High beam Torch light as per IS Standard as directed by the field Engineer.

Supply of Tools Kit (spanner set size upto 32mm make:Taparia) as directed by the field engineer.

Supply of BELT ROPE WHITE COTTON 16MM as directed by the field engineer.

Supply of Rubber gloves as directed by the field engineer.

Supply of rubber gauntlets as per IS Standard as directed by the field Engineer.

Supply and fixing of AC 3 phase 4 pole 415V ISI mark changeover switch of reputed make iron glad metal switch as required and directed by the field engineer. 100A

Supply and fixing Fuse unit of reputed make with ISI as directed by the field engineer including drilling &fixing. HRC Backlite Fuse units

supply and fixing fuse unit of reputed make ISI as directed by the field Engineer including drilling & Fixing Procelain Rewirable Fuse Unit 100 Amps

Supply and fixing of HRC fuse of reputed make as directed by the field engineer.

Typing & printing of Commisioning reports, Booklets.,etc.

Charges for Spiral Binding.

Xerox copy of Commisioning reports, Booklets, Drawings.etc.,

Labour for the security arrangement for switchyard in substations under erection after 3months from the date of site taken over by the contractor to till the date of commissioing /taken over by the O&M wing. (3shift/day)

SGST & CGST (If applicable quote the value, if not enter '0')

IGST (If applicable quote the value, if not enter '0')

Priyadharshini Construction (BID ID -1216726)

PERUMAL.S.K (BID ID -1216519)