Tamil Nadu Transmission Corporation Limited

Tamil Nadu Transmission Corporation Limited has published Providing 1 No. Transformer Plinth And Other Allied Civil Works For Enhancement Of The Existing 110 / 33 Kv Power Transformer Capacity From 1X25 Mva To 2X25 Mva At Tnscb Perumbakkam 110 / 33-11 Kv Ss.; 1 Clearing of Jungles and cleaning away from site including cost of labour lead lift all T&Ps etc complete and as directed by the Engineer at site 2 Earth work excavationhard red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders, hard gravelly soil and depositing on bank with initial lead of 10m and lift of 2m etc.complete 3 Hire charges for JCB for clearing bushes and scrub jungles and levelling the site including all labour, fuel charges etc., complete. 4 M Sand filling including cost of sand, filling charges, labour for watering and consolidation leads and lift etc., complete. 5 Plain cement concrete 1:3:6using 20mm HBG Stone including cost of all materials lead and lift etc complete. 6 R:C:C 1:1:5:3 using 12 to 20mm metal without form work for Raft including cost of all materials, curing, labour, lead, etc., complete. 7 RCC 1:1.5:3, with 20mm HBG m/c metal with form work for transformer plinth including cost of cemetn and all lead, lift, curing etc. complete (But excluding the cost of steel reinforcement) 8 RCC 1:1.5:3, with 20mm HBG m/c metal with form work for cable duct and wall for Breaker and fire protection including cost of cemetn and all lead, lift, curing etc. complete (But excluding the cost of steel reinforcement) 9 RCC 1:1.5:3, with 20mm HBG m/c metal with form work for cable duct cover slab including cost of cemetn and all lead, lift, curing etc. complete (But excluding the cost of steel reinforcement) 10 Supplying, fabricatingand placing in position of steel reinforcements including cost of steel, binding wire, labour, lead, lift etc complete . 11 Fabrication & Assembling of template in position including the cost of materials labour, lead, lift, all T&Ps etc complete and as directed by the engineer at site etc complete. 12 Fabricating supply and fixing in position of 20 mm dia bolt & nut for equipment plinth 20 mm dia bolt 13 Supply and Fixing of 90 lbs Rail section for Transformer Plinth to fixing in correct alignment and level including cost of all materials, labour, lead lift, all T&Ps etc complete. and as directed by the engineer at site etc complete. 14 PCC 1:2:4 with 20mm HBG m/c metal without form work for plinths and including cost of all materials, all labour, lead, lift, form work, all T&Ps etc., complete (But exculding the cost of steel reinforcement) 15 PCC 1:2:4, with 20mm HBG m/c metal with form work above GL including cost of all materials, cement, all labour, lead, lift, etc. complete. 16 Plastering in CM 1:3 12 mm thickincluding cost of all materials, labour,lead, lift etc. complete. 17 Colour washing two coat approved cement paint over white washing including cost of all materials, scaffolding, labour with all leads and lifts etc., complete 18 Fabrication and Labour charges for fixing of GI angles of 50x50x6mm sizevertically @ 75cm c/c to the required lengthfor supporting the cable in the cable duct in correct position including labour, cutting etc., complete as per the drawing and std.specification. 19 Supplying and spreading of quarry dust for yard area including cost of quarry dust, labour for consolidation, lead, lift, etc. complete. 20 Supplying and spreading of 20mm HBG metal for yard areaincludingcost of all material, labour for consolidation, lead, lift, etc. complete. 21 Supplying and fixing of PVC pipe ISI branded and approved quality as indicated below for water line, sanitory line etc., including cost of PVC special 22 Supply and fixing of 1/2 PVC tap of approved brand and quality including cost of all materials labour, lead, lift etc.,complete 23 Supplying and laying of Pre cast RCC well rings for earth pit having inner dia 0.60 m, thick ness 75mm and 0.30m depth including cost of all materials, labour, curing placing in correct position, lead, lift, etc., complete and as directed by the Engineer at site 24 GST for bidders within TamilNadu . Last date of submission for this tender is 2023-12-14. This is a Cable Tray tender in Perumbakkam, Tamil Nadu