Providing one layer of Granular Sub base over the layer of mill reject with wet ash for the Eastern side approach ramp of Primary Pond II in ash dyke area

Amount

Scraping the existing undulated / disturbed WBM road surface upto a depth of 150 mm and levelling and disposing the collect ash 2km away fro the site, including cost of hire charges for machinery, materials, labour, lead, lift etc., complete as directed by the Engineer at site.

Raising the Embankment using mill reject and wet ash in the mix proportion of 90% coal reject and 10% wet ash collected from NCTPS Stage-I and ash dyke respectively for filling in road portion including all lead, lift, mixing and laying at proportion, consolidation using power roller and compacted as directed by the Engineer at the site. (Mill reject and Wet ash will be issued free of cost at NCTPS-I and ash dyke respectively by the department).

Providing of Granular Sub base layer using motor grader on prepared surface, compacting with vibratory Roller to achieve the desire density including all labour charges etc., complete as per technical specification and as directed by departmental officers.

RADHA ENGINEERING CONSTRUCTION