tender for dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 meters lead for thickness of tiles above 25 mm and upto 40 mm , demolishing cement concrete manually/by mechanical means including disposal of material within 50 meters lead as per direction of engineer-in charge: 1:3:6 or richer mix (i/c equivalent design mix). , providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. all work upto plinth level with:1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) , providing and laying 60mm thick factory made cement concrete interlocking paver block of m-30 grade made by block making machine with strong vibratory compaction and of approved size and design/shape laid in required colour and pattern over and including 50mm thick compacted bed of fine sand, filling the joints with coarse sand etc. all complete as per direction of engineer-in-charge , removal of excavated mulba dismantled unserviceable material from the site of work by mech. transport / animal transport or otherwise including loading complete job. , providing and fixing of innaugration plate complete job as per direction engineer-in charge. , carriage of material by mechanical transportation. sand and stone aggregate