Erection of 25 Nos 110 KV LAS in all 110 KV feeders at Thiruvalam 230 KV SS under PSDF Scheme DPR II

Labour for fabrication of MS structures 250X125 mm I Beam for Stucture 10 mtr / feeder = 90 Kg/mtr)

Labour for fabrication of MS structures 100X50 mm for Bed Channel(2) and Seating channel(6)- 90 mtr (9.56 Kg/mtr)

Labour, machineries, consumables for fabrication of Light section with joints in MS Angles size 65X65X6 mm ( 6 Kg/mtr) for cleat -5mtr/ phase(15 mtr /set=15*9=135mtr)

Labour for Erection of MS structures 250X125 mm I Beam for Structure 10 mtr / feeder = 90 mtr (37.3 Kg/mtr)

Labour for Erection of MS structures 100X50 mm for Bed Channel(2) and Seating channel(6) - 10 mtr(9.56 Kg/mtr)

Lobour for erection for Light section in MS Angles size 65X65X6 mm ( 6 Kg/mtr) for cleat -5mtr/ phase(15 mtr /set=15*9=135mtr)

Labour for erection of MS earth flat , earth mat and Earth connection with 65X10 mm M.S flat for Bed Channel-17 mtr, for LAS through Surge monitor-10 mtr, for Structure-10 mtr+ for structure to earth pits- and earth mat extension-20 mtr (57 mtr/set ) (5.1Kg/mtr)

Labour machinaries and consumables for fabrication of earth electrode 10 Mtr / 6 Mtr / 3 Mtr length or as directed by fied engineer

Providing 140 / 150 mm dia bore including, labour, lead, lift, etc., complete 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 with water 5kg/m depth in earth bore and pouring water and tightening of earth bore, upto satisfactory earth.

Labour for erection of 230 KV Station type LAS single pole stack

Labour for Providing dropper and jumpers.

Supply of 250/125 mm M.S I beam for structure 10 mtr/set (37.3 kg/mtr)

Supply of 100x50 mm M.S channel for bed channel & sealing arrangement - 10 mtr/set (9.56 Kg/mtr)

Supply of M.S. Angle of size – 65X65X6 mm ( 6 Kg/mtr) for cleat -5mtr/ phase(15 mtr /set=15*9=135mtr)

Supply of M.S Flat 65x10 mm for earthing or bed channel - 17 mtr, for LAS through surge monitor - 10 mtr, for structure - 10 mtr + for structure to earth pits and earth mat extension - 20 mtr (57 mtr / set) (5.1 Kg/mtr)

Supply of M.S Round of dia 40 mm for earth electrode - 9 mtr each - 3 Nos (9*3=25 mtr/set) (9.86 Kg/mtr)

Supply of G.I Bolts & Nutt 50 x 16 mm

Earth work excavation for foundation including all labour charges including initial lead, lift, etc., complete. Hard Gravelly soil SS 20B

SDR NOT REQUIRING BLASTING

MR & DMR NOT Requiring BLASTING

Hard rock Requiring BLASTING

Hard rock Requiring wedging & chisseling

Plain cement concrete M 10 using 12 to 20mm HBG machine crushed metal for foundation without formwork including cost of all materials, labour, lead, lift, etc., complete.

Plain cement concrete M15 mix using 12-20mm HBG machine crushed metal with form work including cost of all materials, form work, centering, curing, all labour charges, lead, lift, etc., complete,

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

Colour washing two coats using sandtex matt approved colour, including cost of all materials, labour, lead, lift, etc. complete.

Supplying and transport of GI Bolt&Nut and washer for plinths as per IS standards and approved by competent authority before erection as per the requirement to site including cost of material lead lift labour etc complete. GI steel

Labour charges for fabrication and fixing of template for as per specification and drawing including cost of all materials,labour,lead,lift etc., complete

Labour charges for fixing of Template for as per specification and drawing including cost of all materials,labour,lead,lift etc., complete

Labour charges for fixing of grouting bolt including aligining in position,labour,lead,lift etc., complete

SRI VALLIMALAI MURUGAN ELECTRICAL WORKS

Sre Krikshna Constructions