Construction of road for a length of 10.00 km from Harminder Bay to Light House, South Bay, Little Andaman

Preparation and consolidation of sub grad with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 10 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc. and disposal of surplus earth with lead upto 50 metres.

Laying, spreading and compacting Moorum in uniform thickness, rolling with 3 wheeled road/ vibratory roller 8-10 tonnes capacity in stages to proper grade and camber, applying and broomig requisite type of screeing/ binding materials to fill up interstices of coarse aggregate, watering and comapcitng to the required density.

Collection, Carriage & stacking of moorum from quarry at 19 km by mechanical transport to work site loading/ unloading for an average lead of 30 km.

Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness for all leads & lifts all complete as per direction of Engineer-in-charge.

All kinds of soil.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 and for all lif.

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.

All kinds of soil