Details: item description dismantling gs sheet roofing including ridges, hips, valleys, gutters wind ties etc. including dismembering and stacking of serviceable materials and unserviceable materials separately with all lifts and upto a lead of 50 m etc.complete as per direction of the engineer- in-charge. fixing chowkhats in existing opening including embedding chowkhats in floors or walls, cutting masonry / rcc / cc for hold fasts, embedding hold fasts in cement concrete blocks with cement concrete 1 : 3 : 6 ( 1 cement : 3 fine sand : 6 graded well burnt brick aggregate 20 mm nominal size ) painting two coats of coal tar to sides of chowkhats and making good the damages to walls and floors as required including disposal of to the dumping ground with all leads and lifts complete as per direction of the engineer in charge:- door chowkhats. fixing chowkhats in existing opening including embedding chowkhats in floors or walls, cutting masonry / rcc / cc for hold fasts, embedding hold fasts in
Sector: Fisheries