<p>ESC(Mech): Scarifying and loosening of existing earthen shoulder up to the minimum depth of 100mm, including removing all detrimental material, breaking clods, levelling, dressing, maintaining proper grade &amp; cross-fall (minimum+5%), watering to OMC ± 2% &amp; compacting by vibratory soil compactor or by appropriate mechanical means to attain minimum 95% of Maximum Dry Density (MDD) at Optimum Moisture Content (OMC) with reference to laboratory density test AASHTO-180 etc. all complete in all respect as per drawing, specification, direction and accepted by the Engineer-in- charge.</p>