Construction of a twin type RCC curing tank on northern side (Tank5, Tank6) of the pole yard for Manufacture and supply of PSC poles at TNPDCL Myvadi PSC yard.

Improvement works

Earthwork excavation and depositing on bank with intial lead of 10m and lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders in all soils including cost of all materials, T&P's, labour charges, all leads, lifts, as per standard specification etc., complete.

Earthwork excvation and depositing on bank with intial lead of 10m and lift of 2m in Soft Disintegrated Rock (SDR), laterite, soft rock or kankar, not requiring blasting including cost of all materials, T&P's, labour charges, all leads, lifts, as per standard specification etc., complete.

Supply and Filling with Msand for foundation and basement including cost of filling M-sand lead, lift, labour for filling, watering, well ramming etc., complete.

Plain cement concrete (PCC)1:3:6 using 40mm HBG metal, M sand for foundation and basement including cost of all materials, lead, lift, labour for laying concrete etc., complete as per standard specification

Reinforced cement concrete(RCC) with M25 (1:1:2) grade concrete using 12 to 20 mm HBG machine crushed metal,Msand for RCC Raft works without formwork including cost of all materials, labour, laying, vibrating with vibrators(vibration charges), curing, finishing, all leads, lifts, etc., complete. (but excluding cost of shuttering and steel reinforcement.)

Reinforced cement concrete RCC with M25 (1:1:2) grade concrete, using 12 mm to 20mm HBS metal (machine crushed), msand for RCC wall with formwork including cost of all materials, labour, lead, lift, shuttering , curing, etc., complete (but excluding cost of steel reinforcement).

Plastering 1:3, 12 mm thick on RCC wall including the cost of all material, cement, labour charges, all leads, lifts as per standard specification.

Supplying and fabricating and placing in position of RTS steel reinforcement (Fe500) for RCC works including labour for cutting, bending, tying and fixing in position as per specification including cost of all materials, lead, lift,labour, cost of binding wire, etc., complete.

Refilling with excavated soil (other than sand) for filling in foundation and basement including cost of filling excavated soil lead, lift, labour for filling, watering, well ramming etc., complete.

Spreeding and levelling the excavated soil in layer of not more than 15cm thick for a level surface in the yard including cost of filling excavated soil, Consolidated by using power roller (hire charges for machineries) watering, well ramming, lead, lift, labour for filling,etc., complete.

Supplying, laying and jointing 80mm GI pipes of approved quality and best variety of B Class pipes of the following dia including labour for fixing GI Specials (including charges for cutting and threading ) with necessary shellac, thread ball, etc., and making holes on the wall / concrete and making good the dismantled portion to the original condition with necessary brick work / concrete. (The earth work excavation, re-filling the trench with excavated earth, crushed stone sandfilling, etc., shall be measured and paid separately under respective items). Below ground level

Supplying, laying and jointing 100mm GI pipes of approved quality and best variety of B Class pipes of the following dia including labour for fixing GI Specials (including charges for cutting and threading ) with necessary shellac, thread ball, etc., and making holes on the wall / concrete and making good the dismantled portion to the original condition with necessary brick work / concrete. (The earth work excavation, re-filling the trench with excavated earth, crushed stone sandfilling, etc., shall be measured and paid separately under respective items). Below ground level

Supplying and fixing of 110 mm dia PVC Male Threaded Adopter in water drainage arrangements including cost of lead, lift,etc,complete

Supplying and fixing of 110 mm PVC end cap Threaded Adopter in water drainage arrangements including cost of lead, lift,etc,complete

White washing two coats with white cement with necessary whitening agent including cost of all materials, labour, lead and lift etc., complete.

Letter writing for the curing tank Name of tank-5 & tank-6 including cost of paint, labour for writing complete in all respects.

SGST to be quoted in percentage (value alone), Ex.9%, it should be entered as 9 only

CGST to be quoted in percentage (value alone), Ex.9%, it should be entered as 9 only

Inter-State GST @ 18% for other than Tamil Nadu supplier. If the contractor is within Tamilnadu may be quoted as "0" only