Details: dismantling of structures: dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including t&p and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per technical specification clause 202. by manual means,reinforced cement concrete granular sub-base with coarse graded material ( table:- 400- 2) (construction of granular sub-base by providing coarse 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 cl. 401. vide annexure - 1 water bound macadam (providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thick
Sector: Road development