Description: holes and patch repair work on village roads located under development block Sirathu area Name of work holes and patch repair work on village roads located under development block Sirathu area
Details: Providing laying spreading and compacting stone aggregates of 53 mm to 22.4 mm @0.91 per 10 sqm for compacted thickness of 75 mm and Stone Dust (Dust Shankargarh) @0.18 per 10 sqm (WBM G-3) Shankargarh Stone 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, a MORD Specific ations 405:3 Providing and applying tack coat with bitumen VG-10 Grade using Bitumen pressure distributor @ 0.35 kg per sqm on the prepared granular surfaces & cleaned with broom as per Technical Specification Clause 503. Providing, laying and rolling of open-graded premix Surfacing of 20mm thickenss composed of Crushed stone grit, 13.2 mm & 11.20 mm @ 0.27 per 10 sqm (13.2mm @ 0.18 and 11.2 @0.09 ) aggregate using Viscosity grade bitumen VG-10 to required line, grade and level to serve as wearinig course on a perviously prepared base Including mixig in a suitable plant laying and roll
Sector: PWD