tender for supply materials for construction works of and other materials for rd and nregas construction works; 10 stone rough dredge, dahal, dasa, coping, taand, taak stones 10.1 up to 25mm thickness 10.2 up to 25-40mm thickness 10.3 up to 40-50mm thickness 10.4 up to 50-75mm thickness 10.5 up to 75-100mm thickness 10.6 up to 100-150mm thickness 11 paving stone 11.1 katla stone 35mm flooring, min. 3 sqft or more area 11.2 patla for strip laying 60-75mm thickness, min. 3 sqft or more area 11.3.1 unpolished rough kota stone slab (for floor) 20 nm. thick from 901 to 2300 cm 11.3.2 polished kota stone 20mm thick from 901 to 2300 cm (one side polished) 11.5.1 marble stone (makrana adanga 20mm thick) 901 to 2300 sq cm 11.6 marble chips 11.7 marvel powder 11.8.1 marble stone (rajnagar || quality/local 20mm thick) 901 to 2300 sq cm lak 11.8.3 marble stone (rajnagar ii quality/ local 20mm thick) 2300 sq. more than cm 12 stone frame 12.1 single pattam size frame stone 100 x 75 mm 12.2 double pattam size frame stone 125 x 75 mm 13 stone slab 13.1 up to 1.5 m length, minimum 40mm thick 13.2 1.5 m to 2.40 m length, minimum 50mm thick 13.3 2.4 m to 3.0 m length, minimum 65mm thick 13.4 above 3.0 m length, minimum 75mm thick 14 precast cement concrete mosaic tiles 14.1 glazed size-30x45 cm 14.2 mosaic size-40mm thick 14.3 vitrified size-60x60 cm 15 interlocking tiles/bricks / block for road work ... more in document