Civil Work for Kavanoor SS

Amount

Earthwork excavating, depositing on bank with an initial lead of 10 m and lift of 2 m in medium rock and dense medium rock not requiring blasting -(double rate for narrow excavation) with electricity supplied by Department at free of cost.

PCC 1:3:6 using 20 mm HBS jelly including cost of all materials, lead, lift, etc., complete without form work with electricity supplied by Department at free of cost

PCC 1:3:6 using 20 mm HBS jelly including cost of all materials, lead, lift, etc., complete with form work with electricity supplied by Department at free of cost.

Plastering with CM 1:3, 12 mm thick including cost of all materials, lead, lift, curing etc., complete

Painting of breaker plinths, structures plinths etc., with two coats of snowcem over one coat of white cement including cost of paint and other materials, lead, lift, curing etc., complete.

Clearing the site with scrub jungle

Labour.machinary.consumables for the fabrication for steel structure 1) Light Section

Labour.machinary.consumables for the fabrication for steel structure 2) Heavy Section (14kg/m and above)

Labour for the erection of the fabricated steel structure 1) Light Section

Labour for the erection of the fabricated steel structure 2) Heavy Section (14 kg/m and above)

Labour, machinery, consumables for fabrication, erection of earthmat, earth connection, earth electrode, earthspike (including sharpening of earth spike). As directed by the field engineer.

Supply of paint of reputed make (ie Asian,Dulux,Nerolec paints) and Labour for first primer coat of Painting using Red oxide paint including consumables, after proper surface preparation using appropriate machinery to remove rust/scales etc as directed by the field engineer .

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

Supply of paint of reputed make (ie Asian, Dulux, Nerolec paint) and Labour for Second coat of Painting using Aluminium paint including consumables.

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.

Labour for erection of Isolators with proper allingments including accessories, Meggering and cost of consumables and lubricants and as directed by the field engineer. 230 KV Without earth - Motor operated.

Labour for the erection of Insulator single pole stack for supports Uprights/Underhang including Meggering & other consumables and as directed by the field engineer. 230 KV Support

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

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

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

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

Labour for erection 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 upto 8 core.

Labour for erection 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.

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 30mm

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 22/25mm

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.

labour for erection of cable end glands

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

Supply of Bolt & nuts as per the requirement of various sizes

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.

Supply of Steel items as per TNEB Specification including cost of materials, loading, transporting, unloading, delivery at site and labour charges for fabrication complete a) 200 x 100 mm R S joists

Zebra conductor

60 x 10 Earth plate

3" Busbar

Soild Core Insulator

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

65 x 10 mm M.S.Flat

40 mm Round rod

75 x 12 mm 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