<p>50mmSGSS(BE): Providing 50mm thick (average) grouting with broken stone shingles (LAA value not exceeding 35) and using bitumen emulsion of grade k-1-60 conforming to the requirements of ASTM/AASHTO, laying and spreading stone shingles 60mm thick (loose) in two layers, 1st layer of 35mm thick (loose) with 25mm to 16mm size and 2nd layer of 25mm thick (loose) mixing with 80% of 16mm to 12mm size and 20% of 12mm to 8mm size stone shingles, spraying tack coat @ 0.750kg per sqm over the cleaned road surface, maintaining proper camber, level, grade, super elevation and spraying bitumen emulsion @1.75kg per sqm uniformly on the 1st layer and @2.00kg per sqm on 2nd layer, including rolling hard to full compaction with 8 to 10 MT road roller and cleaning the surface, spreading crushed stone chips/Sand (FM-1.80) @0.006 cum per sqm on road surface etc. all complete in all respect as per direction of the Engineer-in-charge.</p>