Details: providing, laying, spreading and compacting of granular sub-base by providing close graded material (table 400-1), spreading in uniformlayers with motor grader on prepared surface, mixing by mix in place method with rotavator at omc, and compacting with vibratory rollerto achieve the desired density, complete as per mort&h specification clause - 401 including all material, labour, machinery,lighting, guarding and maintenance of diversion grading - iii material providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - all work upto plinth level : 1:4:8 (1 cement : 4 fine/ coarse sand : 8 graded stone aggregate 40 mm nominal size). providing and laying damp-proof course with cement concrete grade m-15 (1 : 2 : 4) mortar prepared with 1% solution of water-proof compound complete as per specification . including providing /mixing of synthetic fibers compulsorily complying with is 16481:2022 of 06 mm/12 mm length to be mixed @ 0.25%
Sector: RDPR