tender for repair of office building of pwd bijnor; 1 1:4:8 (1 cement : 4 coarse sand (zone-iii) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources). as per dsr vol. 1 sr. no. 4.1.8. (including labour cess, royalty but excluding gst.) 2 brick work with common burnt clay modular bricks of class designation 7.5 in foundation and plinth in : cement mortar 1:4 (1 cement : 4 coarse sand). as per dsr vol. 1 sr. no. 6.2.1. (including labour cess, royalty but excluding gst.) 3 brick work with common burnt clay f.p.s. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor v level in all shapes and sizes in cement mortar 1:4 (1 cement : 4 coarse sand). as per dsr vol. 1 sr. no. 6.4.1.(including labour cess, royalty but excluding gst.) 4 12 mm cement plaster of mix : 1:4 (1 cement: 4 coarse sand). as per dsr vol. 1 sr. no. 13.4.1. (including labour cess, royalty but excluding gst.) 5 cement concrete pavement with 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) including finishing complete. (including labour cess, royalty but excluding gst.) 6 providing and fixing fly proof stainless steel grade 304 wire gauge, to windows and clerestory windows using wire gauge with average width of aperture 1.4 mm in both directions with wire of dia. 0.50 mm all complete. as per dsr vol. 1 sr. no. 9.135.1. (including labour cess but excluding gst.) 7 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, laid on 20mm 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 pigments etc., complete, size of tile 600x600 mm. as per dsr vol. 1 sr. no. 11.41.2. (including labour cess but excluding gst.)