Details: sub estimate 1 dismantling of cement concrete pavement by mechanical means using pneumatic tools, breaking to pieces not exceeding 0.02 in volume and stock piling at designated locations and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately etc. complete. providing and laying cast in situ/ready mix cement concrete in m15 of trap/ granite/quartzite/gneiss metal for foundation and bedding / steps including steel centering, formwork, laying/pumping, compacting, roughening them if special finish is to be provided, finishing uneven and honeycombed surface and curing etc. complete. the cement mortar 1:3 plaster is considered for rendering uneven and honeycombed surface, only. newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc. (wooden centering will not be allowed.),with fully automatic micro processor based plc with scada enabled reversible drum type mixer/concrete batch mix plant (pan mixer) et
Sector: Industry Development