Details: hsr item 17.5.3-compacting original ground 3. compaction of earthworkcompaction of & preparation of sub grade including loosening, levelling of earth 225 mm thick top layer, rough dressing of soil, final dressing of earth to give level, camber, watering, rolling with road roller, compacting the bed to achieve minimum dry density as given in the table 3000-2 as per technical clause 305 of mort&h specificationshsr rate(rs.) 7.00 through rate hsr item 2.b0242- b0242. 150 mm dia pvc pipehsr rate(rs.) 223.00 rate hsr item 5.23.2-demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of engineer - in - charge. 2.nominal concrete 1:2:4 or leaner mix (i/c equivalent design mix)hsr rate(rs.) 1149.00 through rate hsr item 6.1.7-providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work below plinth level and up to floor iv level: 7. 1:5:10 (1 cement : 5 c
Sector: General Admin