Details: loosing ,levelling and compacting original ground supporting embankment to faciliate placement of first layer of embankment,scraified to depth of 150mm mixed with vibratory roller to achive minimum dry dencity as given in table 300.1and 300.2 for embankment construction as per technical specifification clause 301.41 granular sub-base with well graded material (table 400.1) by mix in place method (construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at omc, and compacting with vibratory roller to achieve the desired density, complete as per technical specification clause 401.(iii) for grading i material providing pcc m-200 in nominal mix of (1:1.5:3) in foundation and plinth with approved qality of stone chips 20mm to 6mm size graded and clean coarse of f.m 2.5 to 3 including ,mixing cement concrete in mixer and placing in position,vibrating,striking,curi
Sector: RDPR