Strengthening the Existing damaged flooring in Godown No.2 Compartment No.1 at Thirumangalam Warehouse.

Chipping of concrete & roughening the surface., Complete Complying as per direction of the departmental officers.

Cement Concrete 1:2:4 (One Cement, Two crushed stone sand and Four hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all RCC items of works excluding cost of reinforcement grill and fabricating charges, centering and shuttering but including Super Plasticiser, mixing charges for machine mix, laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary and bearing surfaces of walls, beams etc. shall be finished smooth with Cement Mortar 1:3 (One Cement and Three Sand) and kraft paper laid over it without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers - machine mix

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

Providing expansion joint at 5mtr intervals across the flooring by cutting the grooves 6mm wide and full depth of concrete by contractors own mechanical means and filling the gap with poly sulphide sealant and adding admixtures recron 3s for crack free construction at the rate of 125 gms pack per 50 kg of cement with all lead, lift and other incidental works, etc. complete and as directed by the Engineer-Incharge.

Sub total

GST in 18%