earth work excavation, providing foundation plinth for enhancement of 110/11 kv power transformer capacity from 4 x 16 mva to 5 x 16 mva at madambakkam 110/11 kv ss.- 1 earth work excavation for foundation including all labour charges including initial lead, lift, etc. complete. 2 supplying and filling with good river sand for foundation including cost of sand, all labour, lead,lift, consolidation etc. complete. 3 pcc 1:3:6, with 20 to 40mm hbg m/c metal without form work including cost of all materials, cement, all labour, lead, lift, etc. complete. 4 providing rcc 1:1.5:3 raft using20 mm hbg metal with out form work including cost of all material, lead, lift, etc., complete but excluding cost of all respects 5 providing rcc 1:1.5:3using20 mm hbg metal withform work including cost of all material, lead, lift, etc., complete but excluding cost of all respects 6 pcc1:2:4 with 20mm hbg m/c metal with out form work below gl including cost of all materials, cement, all labour, lead, lift, etc. complete. 7 pcc1:2:4 with 20mm hbg m/c metal withform work below gl including cost of all materials, cement, all labour, lead, lift, etc. complete. 8 providing ms/rts reinforcement rod for rcc works including cutting, bending, tying and fixing in position as per drawing and specification including cost of all materials, alllabour charges, lead, lift, etc. complete. 9 supplying and spreading of well gravelfor low lying areaincludingcost of well gravel, labour for consolidation, lead, lift, etc. complete. 10 plastering with cm 1:3-12mm thick for wall both interior and exterior faces including cost of all materials lead lift etc complete. 11 colour washing two coats using white cement mixed with approved colouring pigments, including cost of all materials, labour, lead, lift, etc. complete. 12 fabrication and supplying of 20mm diam28 / m20foundationbolt and nut of length 1.80m,threading for a length of 15 cm at top and hot dip galvanising of bolt including supply of 2 nos of gi nuts and washers and fixing in the position as directed by the engineer at site including assembling of template etc., cost of template, all material, labour, lead, lift etc., complete 13 fabrication of template and assembling in correct position for various equipment plinth and grouting the foundation boltsincluding cost of all materials, labour, lead, lift etc. complete.as directed by the dept. engineer at site 14 supplying and spreading of quarry dust for yard area including cost of quarry dust, labour for consolidation, lead, lift, etc. complete. 15 supplying and spreading of 20mm hbg metal for yard areaincludingcost of all material, labour for consolidation, lead, lift, etc. complete. 16 supplying and fixing ofpvc pipe isi branded and approved quality as indicated below for water line , sanitory line etc.including cost of pvc special , and all other materials etc.complete as per standard specification. 15 mm dia pvc pipe (with labour ) 17 supplying and fixing ofpvc pipe isi branded and approved quality as indicated below for water line , sanitory line etc.including cost of pvc special , and all other materials etc.complete as per standard specification. 25 mm dia pvc pipe (with labour) 18 supplying and fixing ofpvc pipe isi branded and approved quality as indicated below for water line , sanitory line etc.including cost of pvc special , and all other materials etc.complete as per standard specification. 20 mm dia pvc pipe (with labour) 19 supplying and fixing gm wheel valve of approved brand (leader ) isi quality including cost of all materials, labour etc.complete (25 mm dia) 20 supplying and fixing gm wheel valve of approved brand (leader ) isi quality including cost of all materials, labour etc.complete. (20 mm dia) 21 brick work in cm 1:5 using second sort chamber burnt bricks at basement level including cost of all materials ,leads and lifts etc. complete. 22 labour charge for supplying and fixed of approvad quanty ms rails (90 lbs)including cost of all materials labour transport lead etc. 23 supplying and fixing of ms angle including cost of metal ,labour all lead and lift etc . complete.as per standard specification and as directed by the dept. engineer at site 24 gst for bidders within tamilnadu 25 sgst 26 cgst 27 gst for bidders outside tamilnadu (igst)