<p>25mmSGSS: Providing 25mm thick (average) grouting with 20mm downgraded broken stone shingles (LAA value not exceeding 35) and using 60/70 penetration grade straight run bitumen conforming to the requirements of ASTM/AASHTO, spraying tack coat @ 0.50kg per sqm over the cleaned road surface and laying, spreading stone shingles @0.028cum per sqm (loose) on the road surface, maintaining proper camber, level, grade, super elevation and spraying hot bitumen @1.50kg per sqm uniformly, including rolling hard to full compaction with 8 to 10 MT road roller including cleaning the surface &amp; heating bitumen from 140°C to 160°C temperature and spreading crushed stone chips/Sand (FM-1.80) @0.006cum per sqm road surface etc. all complete in all respect as per direction of the Engineer-in-charge.[Bulk]</p>