Supply, fabrication and Erection of structure, earth bore, earth mat, earth raiser, erection of equipments, jumpers, laying of cables and end termination, etc., for Establishment of 110KV SS at Kannagapattu

Amount

Supply ,fabrication ,sand blasting with zinc painting of RSJoist 200 x 100 mm & MS Plate various size including cost of transport & other insitental charges.

Supply ,fabrication ,sand blasting with zinc painting of MS Channel various size &MS Anale various size, including cost of transport & other insitental charges.

Supply of MS Flat various size for earthmat & earth raisers (65 X 10MM ,50 X 8mm & etc.) including cost of transport&other insitental charges.

Supply of MS Rod 40mm round (10M/6M length)for earth electrode and for earth spike (3mtr Length) including cost of transport & other insitental charges.

Labour charges for erection of structure Heavy,section (sectional weight 14Kg/Mtr and above)

Labour charges for erection of structure Light section (sectional weight below 14Kg/Mtr)

Labour for erection with own crane arrangement and connecting link rod, SF 6 gas filling and assist for testing & commissioning & other consumables, & as directed by the field Engineer.SF6 Circuit Breaker . SF6 Circuit Breaker 110KV(Under normal condition)

Labour for erection with own crane arrangement and connecting link rod, SF 6 gas filling and assist for testing & commissioning & other consumables, & as directed by the field Engineer.SF6 Circuit Breaker . Circuit Breaker 11KV VCB

Labour for erection with own crane arrangement, including providing holes wherewere required , fixing junction box, & assist for testing & commissioning & other consumables, & as directed by the field Engineer. 110KV CT/PT.(One single .Ph.unit)(On normal condition)

Labour for erection of 33/22/11KV CT,PT,NCT, Reactor, auto re closer , including providing holes wherewere required , & assist for testing & commissioning & other consumables, & as directed by the field Engineer. 11KV CT /PT(One single .Ph.unit)

Labour for erection of CT/PT junction box including fabrication of clamp

Labour for erection of 11KV/433 V Distribution transformer with own crane arrangement

ISOLATOR; Labour for erection of AB Switches with earth hand operated 110KV

ISOLATOR; Labour for erection of AB Switches without earth hand operated 110KV

ISOLATOR; Labour for erection of AB Switches 33 or 22 or 11KV

Erection of LAS: Labour for erection of LAS including fabrication of base if required Station type single pole stack 110KV

Erection of LAS: Labour for erection of LAS including fabrication of base if required Station type 11KV

Erection of LAS: Labour for erection of LAS including fabrication of base if required Distribution type 11KV

Labour for erection of single pole stack up right, under hang or suspension. 110KV

Labour for erection of single pole stack up right, under hang or suspension. 11 KV

Erection of strung bus: Labour for strining of strung bus including hoisting of insulator, 110KV Douple Zebra conductor ( 1Span 6 runs)

Erection of strung bus: Labour for strining of strung bus including hoisting of insulator, 110KV Single Zebra conductor (1 span 3 run)

Erection of strung bus: Labour for strining of strung bus including hoisting of insulator, 33/22/11KV Single Zebra conductor (1span 3 runs)

Labour for erection of bus bar with making bend Using 75mm IPS Aluminium tube

Labour for erection of bus bar With out making bends Using 75mm IPS Aluminium tube(Under normal condition)

Labour for erection of bus bar With out making bends Using 50mm IPS Aluminium tube

Labour for providing Droppers and jumpers.

Labour for etrection of HG fuse, 3Pole set 33 or 22 or 11KV

Earthing:Labour machineries,consumable For fabricatiLon of earth electrode 10Mtr/6Mtr length or as directed by the field Engineer

Labour machineries,consumables For fabrication & erection of earth spikes

Labour machineries,consumables for erection of earthmat & earth raisers.

Providing 140/150mm dia bore including labour,lead,lift etc., including mobilization in all types of soil and erection of earth electrode, supply and providing A4 Grade bentonite powder with 5% common salt mixed with available site clay soil 5Kg/meter depth in earth bore as directed by the field Engineer.

Labour for erection of panel/battery charger Simplex indoor / Out door

Labour tools for charging of battery 110V,300AH

Labour tools for erection of battery 110V,300AH

Labour for laying of cable in duct/trunch including the cost of Alu.tag for identification. Upto 8Core

Labour for laying of cable in duct/trunch including the cost of Alu.tag for identification. Above 8core

Labour laying of cable & clamping in structure Upto 8Core

(a)Labour for excavation & refilling of trunch of avg. width of 0.3m & avg depth of 0.8m for earth mat and avg.depth of 0.4m for laying of cable below fixed yard level & any of size as required.

Labour for Loading ,or unloading,or Shifting of materials Non - Fragile

Labour for Loading ,or unloading,or Shifting of materials Fragile

Labour charges for painting earth raisers by green enamel painting and wherever required including cost of paint(Dulex, Asian Berger perferrd) and other consumables as directed by the field Engineer.

Hire charges for crane provided (12 Tonne) for any erection loading, unloading, or shifting of equipments , done by department or contractor.

Manufacturing and supply of bolt of required length of 18 - 20 mm dia GI rod including cost of GI rod and 2Nos GI nuts & washer as directed by the field Engineer. Grout bolt & Eye bolt.

Supply and provision of M8,M9, M10,M12,&M 16 full thread GI bolt, nuts & GI washer of various size for erection of insulator or any other purpose wherever required and as directed by the field Engineer.

Fabrication ,supply and fixing of equipment board ,of various size & fire stand & etc, as per drawing and as directed by the Executive Engineer,including cost of all materials.

Manufacturing and supply of LC/Key board out of 75x 25 mm Alu.frame embedded with 12 mm pre laminated wood particle board using screw on rear2 Nos plain glass of 5mm thick fixed with metal roller moving on Alu.channel should be provided on front with locking arrangements.LG glass piece should be fastened on the glass shutters for opening and clossing wall clamp made out of 6mm plate should be provided on op as per drawing and as directed by the field Engineer including cost of all materials.

Manufacturing & supply of fire bucket of 10 lit capacity made out of 26Swg (0.46 mm) .S.Sheet painted with white & red namal paint in side & out side respectively bottom of bucket shall be ` U ` shapped out side of the bucket shall be written as Fire in English /Tamil in white enamal paint including cost of all materials.

Fabrication supply & fitting of CT/PT junction box out of 14Swg (2mm) M.S.Sheet wherever required as directed by the field Engineer.The box shall be vermin proff shall have sturday hinges,provision for mounting terminal blocks and locking arrangements including cost of all materials. 400W x 150D x 300H

Fabrication supply & fitting of AC Distribution box of size 500W X 250D X 600H mm out of 14SWG (2MM) M.S.Sheet wherever necessary as directed by the field Engineer.The box shell be vermin proof shall have sturdy hinges,provision for mounting MCB & MCCB,detachable gland plate & locking arrangement including cost of all materials.

Manufacturing & supply of yard light box of size 200W x 175 H x 150D mm out of 18SWG (1.2mm ) M.S.Sheet with cable entry holes,fixing arrangements for fuse units and mounting clamps as directed by the field Engineer including cost of all materials.

Labour charges for removing rust, primer coat, first & second coat painting both sides & in M.S.board RSJoist & yard light pole etc., including cost of enamel paint Dulex,Asian, Berger preferred) and other consumables directed by the field Engineer.

Labour charges for writting details in Finished Surface boards including cost of enamal paint (Dulex,Asian,Berger preferred) and other Condsumables as directed by the field Engineer.

Labour charges for drawing layout and writting details in LC/Key board including cost of enamal paint .(Dulex,Asian,Berger preferred)and other consumables as directed by the field Engineer.

Supply and erection of `B` Class GI pipe for extension of tandum /down pipe for AB Switches and for any other work as required by and as directed by field Engineerincluding cost of GI Pipe (C) 40mm Dia

Supply & fixing of ISI mark bakelite HRC/rewireable fuse holder in panels/boxes for AC/DC/PT circuits wherever required as directed by the field Engineer. 16Amps

Supply & fixing of ISI mark bakelite HRC/rewireable fuse holder in panels/boxes for AC/DC/PT circuits wherever required as directed by the field Engineer. 32Amps

Supply & fixing of ISI mark bakelite HRC/rewireable fuse holder in panels/boxes for AC/DC/PT circuits wherever required as directed by the field Engineer. 63Amps

Supply & fixing of ISI mark HRC Fuse without holder of reputed make in panels /boxes for AC/DC/PT Circuits wherever required as directed by the field Engineer. 2/5/10Amps

Supply & fixing of ISI mark HRC Fuse without holder of reputed make in panels /boxes for AC/DC/PT Circuits wherever required as directed by the field Engineer. 32Amps

Supply & fixing of ISI mark HRC Fuse without holder of reputed make in panels /boxes for AC/DC/PT Circuits wherever required as directed by the field Engineer. 63Amps

Supply & fixing of ISI mark porcelain rewirable fuse unit of reputed make in panel , boxes for AC Circuit wherever required as directed by the field Engineer. (d) 200A

Supply & fixing of AC 3 Phase 4pole 415V ISI mark changeover switch of reputed make as required & as directed by the field Engineer. 100 Amps

Suply & fixing of mounting channel suitable for CBTM 5 terminal block in pannel /box as required and as directed by the field Engineer.

Supply & fixing of nut type CBTM 5 or equivalant terminal block in pannel/box as required and as directed by the field Engineer.

Supply & fixing of disconnected type CBTM 5 or equivalant terminal block in pannel/box as required and as directed by the field Engineer.

Supply and glanding of ISI mark cable glands of suitable size of reputed make including removing insulation of cable and providing suitable holes as directed by the field Engineer. 19mm

Supply and glanding of ISI mark cable glands of suitable size of reputed make including removing insulation of cable and providing suitable holes as directed by the field Engineer. 25mm

Supply and glanding of ISI mark cable glands of suitable size of reputed make including removing insulation of cable and providing suitable holes as directed by the field Engineer. 28mm

Supply and termination of cable core end including cost of cable socket ,lug, ferrules,strap etc,as per cable schedule and as directed by the field Engineer .

Supply & fixing of (Godrej) 6lever Navtal lock with triplicate keys for AB switches and for any other purpose including the cost of ring and key token as directed by the field Engineer.

Supply and providing of 600mm mean dia,300mm height 36mm thick cement coller for identification of earth electrode location including 1primer and 2 coats of colour wash as directed by field Engineer.

Manufacturing & supply of sand drum made out of oil drum of size 580 mm dia and 420 mm height with conical cover made out of tin sheet provided with handle including cost of barrel,sand and consumables as directed by the field Engineer.

Supply & fixing of ISI make MCB in panels/Boxes of reputed make as directed by the field Engineer. 1Pole 16Amps

Supply & fixing of ISI make MCB in panels/Boxes of reputed make as directed by the field Engineer. 3Pole 32 Amps

Supply & fixing of ISI make MCB in panels/Boxes of reputed make as directed by the field Engineer. 2Pole 32Amps

Supply and fixing of flexible copper tape/rope for interlinking panel earthing and for any other purpose,on any sizes,including the cost of copper lugs at both ends as directed by the field Engineer.

Fabrication and fixing of bell mouth Providing Jumper connection in the solid core/PT Isulators Including the cost of GI Pipe 50mm dia one meter & other consumables & as directed by the field Engineer.

Supply& Labour for erection of,Yard light pole including laying of cable inside pole.

Supply and erection of 72Watt LED lamp fitting with bulb and fuse box including wirng and testing for burning condition;including the cost of 15 amps 2Way strip connector and other consumables.

Supply of Seating block for 75mm bus barm

Supply of Seating block for 50mm bus barm

Supply of Corona bell for 75mm Bus bar

Supply of Corona bell forv 50mm bus bar

Supply of Aluminium power connector 6 Bolted Tension fitting for zebra

Supply of Aluminium power connector 4 Bolted Tension fitting for zebra

Supply & Erection of Fire extingusher 50 liter foam trolly mounted

Supply & Erection of Fire extingusher 25 KG DCP

Supply & Erection of Fire extingusher 10 KG DCP

Supply & Erection of Fire extingusher 9 Liter Foam type

Supply & Erection of Fire extingusher 5 KG DCP Portable

Supply and providing of Rubber mat 2M x 2M x 10mm

GST for bidders within TamilNadu

GST for bidders outside TamilNadu (IGST)