ABSTRACT
Cement:lime:sand (1:1:6); 19mm thick; two coats; wood floated finish Walls
width exceeding 300mm; to brickwork or blockwork base – – – – – m2 14.25
Extra over cement:sand:lime (1:1:6) coatings for decorative texture finish with water repellent cement
combed or floated finish – – – – – m2 3.80
STONE/CONCRETE/QUARRY/ CERAMIC TILING/MOSAIC
Ceramic tiles; unglazed slip resistant; various colours and textures; jointing Floors
level or to falls only not exceeding 15° from horizontal; 150×150× 8mm thick 21.00 1.00 23.75 – 24.41 m2 48.16 level or to falls only not exceeding 15° from horizontal; 150× 150×12mm thick 26.25 1.00 23.75 – 29.66 m2 53.41
Clay tiles – General Preamble: Typical specification – Clay tiles shall be reasonably true to shape, flat, free from flaws, frost resistant and true to sample approved by the Landscape Architect prior to laying. Quarry tiles (or semi-vitrified tiles) shall be of external quality, either heather brown or blue, to size specified, laid on 1:2:4 concrete, with 20mm maximum aggregate 100mm thick, on 100mm hardcore. The hardened concrete should be well wetted and the surplus water taken off. Clay tiles shall be thoroughly wetted immediately before laying and then drained and shall be bedded to 19mm thick cement:sand (1:3) screed. Joints should be approximately 4mm (or 3mm for vitrified tiles) grouted in cement:sand (1:2) and cleaned off immediately.
