Details: demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of engineer - in - charge. nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) disposal of building / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. centering and shuttering including strutting, propping etc. and removal of form for all heights :foundations, footings, bases of columns, etc. for mass concrete raising manhole cover and frame slab to required level including dismantling existing slab and making good the damage as required (raising depth of manhole to be paid separately) : circular manhole 140 cm dia with circular cover 600 mm diaof grade ehd – 35 providing and laying in position ready mixed plain cement concr
Sector: Irrigation