Patch Repair/Gaddamukti of Painted Service Road of Karari Dy. Between km. 3.500 to km. 6.500

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1.

Providing, laying, spreading and compacting stone aggregates of 53 to 22.4 mm to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per MORD Specification Clause 405.

Providing and applying tack coat with Bitumen VG-10 grade @ 0.30 kg per sqm on the prepared bituminous surface cleaned with as per Technical Specification Clause 503.

Providing laying rolling of open graded premix carpet of 20 MM thickness composed of 13.2MM & 11.2 MM size Kabrai stone grit @ 1.8 Cum & 0.9 Cum respectively per 100 Sqm area and premixing in suitable plant with Bitumen grade VG-10 @ 92 Kg per 100 Sqm area for 13.2 mm grit & @ 54 Kg/100 Sqm area for 11.2mm grit,laying & rolling with a smooth wheeled 8-10 ton capacity roller finished to required level & slope also including cost of material labour T&P etc including hire & POL of road roller etc. complete as per directed by E/I

Providing and laying seal coat type C with 6.7mm Kabrai stone grit & Bitumen grade VG-10 , including heating grit and bitumen in a suitable plant premixing with bitumen, laying on bituminous surface laid to the specified level grade & cross fall as per detailed PWD specification,Grit to be used @ 0.90 cum/100Sqm area and Bitumen @ 65 Kg/100Sqm.