guest house floor repair work - providing and laying vitrified floor tiles in different sizes(thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to is:15622, of approved make, in all colours and shades, in skirting riser of steps over 12mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand), jointing with grey cement slurry @ 3.3kg /sqm including grouting the joints with white cement and matching pigments etc. complete. 3 dismantling of tile work in floor and roof laid in cement mortar including stacking material within 50 mtr lead. for thickness of tiles 10 mm to 25 mm. 4 dismantling jack arch roofing and floors including stacking of serviceable material and diposal of unserviceable material within 50 meters lead.