✅ROAD CONSTRUCTION LAYERS 📌1.SUBGRADE ( Bottom Layer) ■Subgrade : 150 - 300 mm ■Natural soil compacted to required strength, forming the road’s foundation. Stabilized if weak. 📌2. SUB-BASE COURSE ■Sub-base course : 100 - 300 mm ■Granular materials like gravel add strength, improve drainage, and protect the subgrade from moisture; optional if subgrade is strong. 📌3. BASE COURSE ■Base course : 100 - 300 mm ■Crushed stone or stabilized layers (WBM/WMM) provide structural support and distribute m
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Road construction involves essential layers: subgrade, subbase, base, and surface course. Each layer contributes to the road's stability and longevity. MEIL excels in this field, executing significant projects like the Zojila tunnel and various expressways. We are committed to quality, safety, and innovation, creating world-class road infrastructure across India. #roadconstruction #heavyequipment #BuildingTheFuture #roadconstructionequipment #soilstabilization #roadprojects #megahengineering | M
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