Sub Base

Rubble Soiling Work

  • 150 mm / 225 mm / 300 mm thickness.
  • Provide and laying Red Black White approved hard rubble stone for soiling in one layer in proper camber.
  • Mo-rum or sand spreading on the layer.
  • Rolling and watering over it.

WBM Work

  • 150 mm / 125 mm / 100 mm thickness.
  • Pro-winding and laying (40 to 60mm or 63 to 90mm size) semi or special metal.
  • Rolling over it.
  • Rolling and watering over it.

GSB Work

  • 100 mm / 150 mm / 200 mm thickness.
  • Providing, mixing and laying GSB material (60% metal 30%sand 10% mo-rum)
  • Watering and Rolling over it.

WMM (Watmix) Work

  • 100 mm / 150 mm / 200 mm thickness.
  • Providing, mixing by automatic watmix plant and laying WMM material(60% metal 30%dust 10% greet)
  • Rolling over it.

Semi Grouting

  • Providing and laying semi grout on metal road using 20kg. 80/100 grade asphalt per 10sq. mtr.
  • Sp. Greet spreading over it.
  • Rolling over it.

PCC

  • 75 mm thickness.
  • Providing, mixing and laying the pcc concrete using 25 to 40mm size blacktrap at the rate of 1:4:8.
  • Rolling over it.

Sand Filling

  • Sand Filling as per specified thickness.

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