Details: demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of engineer - in - charge. a) nominal concrete 1:3:6 or richer mix (i/c equivalent design mix). demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of engineer - in - charge. a) nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix) dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of to the dumping ground within 50 metres lead. (payment of scaffolding if any shall be made separately). providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level : i)1:2:4 (1 cement : 2 coarse sand (zone-iii) derived from natural sources : 4 graded stone aggregate 20 mm nom
Sector: Urban Authority