Details: earth work in excavation by mechnical means (hydraulic excavator)/ manual means over areas (exceeding 30cm in depth , 1.5 m in width as well as 10 sqm or plan) including getting out and diposal of excavated earth lead upto 50m and lift upto 1.5m , as directed by engineer -in- charge. providing and laying cc 1:3:6 with 20mm size stone chips (one cement three pulverized sand & six stone chips of size 2cm graded port blair local quarry ) in all cc works as directed by the eic , including cost of cement , cost of stone chips and sand , screning and washing of both the aggregates , mixing concrete , conveying the concrete, placing in position , consolidation with curing , all but cost of centering and shuttering charges will be paid seperately, etc., complete. providing and laying r.c.c 1:1.5:3 with 20mm size stone chips (one cement , one and half mainland river sand & three stone chips of size 2cm graded mainland aggregates ) in all r.c.c works as directed by the eic, including cost of c
Sector: Harbor