Details: picking up and removing old bituminous layer or sand sealing coat from old black topped surface and cleaning the exposed surface by scraping and stacking the material as directed. (a) by manual means : (iii) above 100 mm thick. ( ref :pwd (rds & brdgs)-2018, it. no. 18.02 page no.331) supplying, spreading and compacting sand to required thickness, in layers not exceeding 150 mm to proper gradient and camber, inundating each layer by water and packing and ramming layer by layer to achieve desired compaction, including lighting, guarding, barricading and making adequate earthen bundh where necessary, curing with water as per direction, mending cracks and depressions by ramming wherever necessary. note:- add cost at site of the materials to arrive at the complete rate. the compaction factor for dry, clean sand may be taken as 0.835. (the payment is to be made on the basis of finished compacted volume).(a) for fine sand ( ref :pwd (rds & brdgs)-2018, it. no. 4.05 page no.245 & page-222 sl.
Sector: Municipality