tender for fine glass didamai to gultiya nagla santi road inter locking tiles - construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at omc, and compacting with smooth wheel roller to achieve the desired density, complete as per technical specification clause-401 2 supply & laying of i shaped precast interlocking tiles of thickness 60 to 100mm (compressive strength not less then 30mpa and weight 4.50kg) including 25mm thick local sand base levelling and dressing of surface to required level and slope, filling joints with local sand all complete work 80 mm (ordinary grey) 3 supply & laying of i shaped precast interlocking tiles of thickness 60 to 100mm (compressive strength not less then 30mpa and weight 4.50kg) including 25mm thick local sand base levelling and dressing of surface to required level and slope, filling joints with local sand all complete work 80 mm (ordinary coloured) 4 class-150 (non modular) brick work in 1:4 cement and fine sand mortarincluding supply of all materials, labour and t&p etc.(fine sand not less than in 1.25 fm) 5 providing and laying damp-proof course 25 mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 12.5 mm nominal size) includingsupply of all materials, water proofing compound, labour t&p etc. complete. 6 providing and laying cement concrete in 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) and curing complete, including cost of form work. in foundation and floors. 7 12mm cement plaster with cement mortar in proportion of 1:4 cement & coarse sand ofsingle coat for interior plastering upto floor two level including internal rounded angles chamfers, and rounded angles not exceeding 80mm in girth and finished even and smooth.