special repair of kabara khanpur to sikra link road - part abituminous part providing, laying, spreading and compacting stone aggregates of 22.4-53 mm 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. including cost of, all material, labour, t&p,royality, labour cess, all taxes complete. but excluding gst. 2 providing and applying tack coat with bitumen vg-10 using bitumen pressure distributor at the rate of 0.25 kg per sqm on the prepared granular/ bituminous surfaces treated with primer & cleaned with hydraulic broom as per technical specification clause 503. including cost of, all material, bitumen, labour, t&p, all taxes and labour cess complete. but excluding gst. 3 providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates using vg-10 grade bitumen to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kn static roller capacity, finished to required level and grades as per technical specification clause 508 including cost of, all material, bitumen, labour, t&p,royality , all taxes and labour cess complete. but excluding gst. 4 providing and laying seal coat by manual means with vg-10 grade bitumen sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using type c as per technical specification clause 510. including cost of, all material, bitumen,labour, t&p,royality, all taxes and labour cess complete. but excluding gst. 5 earth work in patri repair with ordinary soil excavation to be in the form of regular pits not exceeding 0.50 m. in depth and earth work in patries should be including ramming and dressing the surface to required levels and slopes as directed by the engineer incharge. as per s.i. no. 253 aall taxes and labour cess complete. but excluding gst. 6 maintenance cost for biuminous work portion for the 2nd year @ 1.50 % of total work amount as per go no. 17/2024 sa-113/23-1-2024-23-1099/113/2023 dt. 16.01.2024or as per prevailing g.o. 7 maintenance cost for biuminous work portion for the 3rd year @ 3% of total work amount as per go no. 17/2024 sa-113/23-1-2024-23-1099/113/2023 dt. 16.01.2024or as per prevailing g.o. 8 maintenance cost for biuminous work portion for the 4th year @ 4.50% of total work amount as per go no. 17/2024 sa-113/23-1-2024-23-1099/113/2023 dt. 16.01.2024or as per prevailing g.o. 9 maintenance cost for biuminous work portion for the 5th year @ 6% of total work amount as per go no. 17/2024 sa-113/23-1-2024-23-1099/113/2023 dt. 16.01.2024or as per prevailing g.o.