tender for bacchu baba ashram to kheda ganeshpur 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 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) 4 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. 5 excavation in foundation in ordinary soil (loam, clay or sand) including lift upto 1.50 m and lead upto 30m and including filling watering and ramming of excavated earth into the trenches or into the space between the building and the sides of foundation trenches or into the plinth and removal and disposal of surplus earth as directed by the engineer in-charge upto a distance of 30m from the foundation trenches. 6 providing and laying cement concrete in 1:4:8 of not less than strength of m-15 stone ballast (40 mm nominal size) approved coarse sand and cement, curing complete, including cost of form work. in foundation and floors. 7 reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers,abutments, posts and struts etc. including cost of centering, shuttering, finishing and excluding reinforcement :1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) 8 mild steel or iron work in plain work such as reinforced concrete or reinforced brick work (when not included in and an over all rates) brought to required shape as necessary including bending for proper completion of the work and excluding the supply of steel and its waistage bend, hooks, binding wire and authorized over lapping shall be measured upto floor to level.