patch repair work of assistant engineer 2nd in vr roads - providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with threewheel 80-100 kn static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 3 as per technical specification clause 405. 2 repair to pot holes and removal of loose material, trimming of sides, cleaning of surface by providing tack coat with bitumen vg10@ 0.30 kg/sqm, 20 mm thick pre-mix carpet with grit composed of 13.2mm to 5.6 mm @ 0.027 cum and bitumenvg-10 @ 1.46 kg per sqm finished with seal coat type c with 6.7mm kabrai grit & bitumen gradevg10 as perspecificationclause 1904.2 ( including cost of bitumen vg-10)