SUPPLY AND LAYING OF LOW POROSITY PORCELAIN TILES AT TERRACE OF OUR OFFICE BUILDING

SCOPE 1 (SUPPLY OF DUCTABLE AC UNIT)

Dismantling, removing and carefully stacking press tiles etc, complete as directed by the departmental officers.

Dismantling, Plain lime concrete (4” thickness) and clearing away the same from the site and roughening the surface etc., complete complying with standard specification and as directed by the Departmental officers.

Finishing the top of flooring with cement Concrete PCC 1:2:4(6-10mm metal) ( One of cement and two of M Sand Four of stone jelly ) using 10mm and less hard broken stone chips including laying ,curing, finishing..etc complete complying with relevant standard specifications and as directed by departmental officers.

Finishing the top of terrace floor with one course of solar reflective water proof, heat proof, cool proof tiles of size 300mm x 300mm x 8mm of approved quality laid in cement mortar 1:3 (One part of cement and three part of sand) mixed with chemical mineral powder (60 kg for 1000 Sqft) (before laying tiles, the tiles should be dipped with salin based nano liquid) and top pointing with cement mortar 1:3 (One part of cement and three part of sand) mixed with white cement, silicon powder and polymer additives (20Kg of 1000 Sqft) and joint pointed with a base concrete of PCC 1:2:4 using 10 to 12 mm metal for providing necessary gradient at top of roof etc., complete complying with standard specifications including cost of all materials, labour charges for lifting to open terrace, laying and finishing and other incidental charges etc., complete and as directed by the departmental officers. (The Brand and quality of tiles should be got approved from the Executive Engineer before using)

Conveyance of debris for 10 KM away from the site including loading and unloading.

SCOPE 2 (INSTALLATION OF DUCTABLE UNIT)

P.ELAIYABHARATHI

EV INFRASTRUCTURE AND CONSTRUCTIONS