Karaikudi civil work

Amount

Labour for Dismantling of steel structures including all consumables[Light section (below 14 kg/m)]

Labour for Dismantling of earthing steels and other materials including all consumables.

Labour for Dismantling of 33/22/11 KV Breaker using crane arranged by the Contractor including the cost consumables.

Labour for Dismantling of 33 / 22 / 11 KV Measurement transformers, reactor units, using Crane arranged by the Contractor including all consumables.

Labour for Dismantling of 33 / 22 / 11 KV LAS station / Distribution type single unit including monitos, accessories & consumables.

Labour for Dismantling of HG fuse complete set 33/22/11 KV

Labour for Dismantling of 22 / 11 KV Isolators including accessories and consumables.

Labour for Dismantling of Jumper/Droppers using Moose/Zebra/panther Conductors including consumables.

Labour for Dismantling 50mm (1 Length) Busbar including consumables.

Labour for Dismantling (upto) 33 KV Insulator single pole stack for supports/Underhang including consumables.

Labour for Dismantling (upto) 33 KV Single Conductor Strung bus including insulators, hardwares, fittings, clamps and consumables,

Earth work excavation in hard stiff clay, stiff black cotton, hadr red earth, shales, murrum, gravel, stoney earth mixed with small size boulders and hard gravelly soil with initial lead of 10 m and lift of 2 m

Collection,Supplying and spreading of river Sand with well watering and consolidation as per standard specification including cost of all materials lead lift etc complete

PCC 1:3:6 using 40mm HBS machine crushed metal for foundation including cost of all labour, materials, lead, lift, curing etc., complete.

PCC 1 : 2 : 4 mix using 12-20mm HBS metal with formwork including cost of all materials, lead, lift, etc, complete

Brickwork in CM 1:5 using chamber Bricks including cost of all material, labour lead lift curing etc complete.

RCC 1:1.5:3 using 20mm (machine crushed) metal for precast slab for cable duct cover slab including cost of all materials, lead, lift, labour with formwork etc., complete.

Supplying and fabricating and placing in position of MS/RTS steelk reinforcement for RCC works including labour for cutting bending tying and fixing in position as per specification including cost of all materials lead lift cost of binding wire etc complete

Plastering with CM 1:5 mix 12 mm thick for inside and ouitside walls including all cost labour materials lead lift etc complete

Supplying and filling with red gravel in the SS yard and stacking them to department gauge, labour for filling and compaction including cost of all materials, lead, lift etc., complete.

Supplying and filling with quarry dust in the SS yard and stacking them to department gauge, labour for filling and compaction including cost of all materials, lead, lift etc., complete.

Supplying and filling with 20mm metal including cost of all materials, lead, lift, labour etc., complete.

Colour washing two coats with cement paint approved colour over primary coats for out side wall including cost of all materials, lead, lift, labour etc., complete.

Supplyling ,Fabrication, Transport & fixing of MS angles for fence post with the fixed end of angle for anchorage and placing in position as directed by the engineer at site including cost of angles, Painting charges, cutting and all labour, lead, lift, etc. complete.

Supply and erection of 1 1/4" (32mm) outer dia 25 mm inner dia PVC 3.62 Sq.mm tk. Pipe line for tank of control room including cost of pipe confirming for IS 4958/1698 and 4984/1978 including bend labour for cutting threading fixung and tightening necessary excavation etc., complete.

Supplying and fixing inposition of 25mm dia PVC pipe of 3.65 sq.mm thick from the approval manufacturing appolo, chemplast, avanplast, valamarthi, usha, vimal etc., confirming to IS 4985 of 1968, 4984 of 1970 including cost of all special fixtures lead, lift etc., complete.

Supply and fixing in position of 32mm dia Gun metal gate valve including cost of materials, labour, lead, lift etc., complete.

Supply and fixing in position of 25mm dia Gun metal gate valve including cost of materials, labour, lead, lift etc., complete.

Disposal the excess excavated earth and refilling in low lying area including cost of all materials lead lift etc complete.

Labour Charges for providing grouting pocket, placing the template for breaker foundation as per the drawing, grouting the foundation bolt as per the instruction of the site engineer including the cost of curing, T&Ps etc., complete

Labour, machinery, Consumables for the Fabrication for steel structures with electricity supplied by Department at free of cost.[Heavy section ]

Labour, machinery, Consumables for the Fabrication for steel structures with electricity supplied by Department at free of cost.[Light section (below 14 kg/m) ]

Labour for the Erection of the Fabricated Steel Structures with electricity supplied by Department at free of cost.[Heavy section ]

Labour for the Erection of the Fabricated Steel Structures with electricity supplied by Department at free of cost.[Light section (below 14 kg/m) ]

Labour,consumables for first primer coat using red oxide Paint and first finish coat of Painting using Aluminium Paint of all Steel Sections as directed by the field engineer after proper surface preparation using appropriate machinery to remove rust/scales etc.

Labour, consumables for the Second Finish coat using Aluminium Paint of all steel sections 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]

Labour for excavating and refilling of earth /trench for earthmat, cable, etc., of any size/depth narrow excavation as directed by the field engineer.[Semi density rock 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)

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

Labor for Erection of 22 KV AB Switch with proper alignment including accessories meggaring and cost of consumables and lubricants and as directed by the field engineer.

Labour for erection of 22 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 and unloading wherever necessary as directed by the field engineer.

Labour for erection of 22 KV Measurement transformers (CTs & PTs), reactor units, using Crane arranged by the Contractor including providing holes and unloading wherever required as directed by the field engineer.

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

Labour for the erection of (upto) 33 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 50mm (1 Length) Busbar including suitable Modifications of End Clamps, providing holes wherever necessary as directed by the field engineer.

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

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

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

Labour for erection of (upto) 8 Core cable in duct/trench/clamping on structures - neat laying in the ducts with identification Aluminium tags in all duct corners for easy identification of cables. including fabrication of clamps and fixing at uniform intervals as directed by the field engineer

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.

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)

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 and Two coat of Aluminium paint.

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.

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).

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.[16/19 mm]

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.[22/25 mm]

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.

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

Labour for the loading of Department materials at stores or site by the Contractor WITHOUT using Board's crane for one operation.(33 / 11 KV Breaker)

Supply of Aluminium Power Connectors/ Clamps/ Fittings with SS Bolts and Nuts, including VAT, frieght etc., confirming to IS confirming to IS as per the drawing and specification. Switch End Clamp for Zebra

Switch End Clamp for 50mm Bus

T clamp for Zebra to Zebra

T Clamp for 50m Bus to Zebra

SEC for mink

6 bolted Tension fitting

Free End Clamp 50mm

50 mm Corona Bell

Seating Block for 50mm Busbar

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 and erection of 25mm diameter "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 and fixing of (2/5/10 A) HRC fuse of reputed make as directed by the field engineer.

Supply and fixing of AC 3 phase 4 pole 415V,63 Amps ISI mark changeover switch of reputed make iron glad metal switch as required and directed by the field engineer.

Supply and fixing of Terminal blocks as directed by the field engineer.Regular type (Non-disconnecting)

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

Supply of steel items asper TANTRANSCO specification including cost of materials, loading, transporting, unloading and delivery at site, complete. 200x100 RSJ poles

75x75x6 MSA

50x50x6 MSA

40 mm MS round

65 x 10mm M.S.Flat

SGST to be quoted in Percentage (value alone)Ex. 9%, it should be entered as 9 only for Tamil Nadu Contractor. If the contractor is outside Tamil Nadu may be quoted as "0" only

CGST to be quoted in Percentage (value alone)Ex. 9%, it should be entered as 9 only for Tamil Nadu Contractor. If the contractor is outside Tamil Nadu may be quoted as "0" only

Inter-state GST to be quoted in percentage (value alone) Ex. 18%, it should be entered as 18 only for other than Tamil Nadu contractor. If the contractor is within Tamil Nadu may be quoted as "0" only