Details: dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. for thickness of tiles 10 mm to 25 mm. d.a.r no-15.23.1 dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of to the dumping ground within 50 metres lead. d.a.r no-15.56 providing and laying vitnifed 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 shades, laid on on 20 mm thick cement mortar 1:4 ( 1 cement 4 coarse sand) jointing with grey cement slurry @ 3.3 kg/sqm including grouting the joints with white cement and matching pigment etc. complete.size of tile 600x600 mm (d.a.r-11.41.2) 15 mm cement plaster on rough side of single or half brick wall of mix: 1:4 ( 1 cement 4 coarse sand). d.s.r no-13.5.1 providing and fixing clorinate polyvinyl chlorode (cpvc) pipes, having thermal stab