Details: demolishing cement concrete manually/ by mechanical means including disposal of material within all lead and lift as per direction of engineer - in - charge. a) nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) as per entire satisfaction and direction of engineer -in-charge including carriage of material within all lead and lift. earth work in excavation by mechanical means (hydraulic excavator) / manual means over areas (exceeding 30cm in depth, 1.5m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth within all lead and lift as directed by engineer-in-charge. a) all kinds of soil as per entire satisfaction and direction of engineer -in-charge including carriage of material within all lead and lift. providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level :a) 1:1½:3 (1 cement: 1½ coarse sand(zone-iii) derived from natural sources : 3 graded stone
Sector: Science University