Details: part-a providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - all work up to plinth level. 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size). b-3.1.6 providing and laying granular sub-base material having p.i.not more than 6, including compacted thickness and consolidation by 8-10 tonne power roller at omc to achieve desired density to required camber and grade including cost of water and hire charges of machinery, including t&p and all lead of material from quarry (compacted thickness to be measured).grading as per morth specification : table 400-1, 400-2 with cbr value not less than 20 ii)to achieve 95% proctor density construction of un-reinforced, dowel jointed,
Sector: Power Sector