Construction and Upgradation of Tapper Kreeri Kalantara Road

Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts,wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres: All kinds of soil :

Random Rubble masonry with hard stone in foundation and plinth including leveling up with cement concrete 1:6:12 (1 Cement : 6 coarse sand : 12 graded stone aggregate 20mm nominal size) upto plinth level and curing complete with: Cement mortar 1:6 (1 Cement : 6 coarse sand)

Dry random rubble masonry with hard stone in foundation and plinth: With bond stone.

Providing and laying damp-proof Course 50 mm thick with cement concrete 1:2:4 (1 cement:2 coarse sand: 4 graded stone aggregate 20 mm nominal size) and curing complete

Pointing on stone work with cement mortar 1 : 3 (1 cement : 3 fine sand) Flush/Ruled Pointing

Supply & Filling of RBM/ GSB for back filling behind Crates/ R Walls including ramming, dressing, consolidation etc complete job.

Providing & laying of RCC spun pipes in position including earth work in excavation laying of pipes in position, testing jointing & re-filling of excavated materials, providing sufficient cushions over pipes including loading, unloading, & all carriages upto site of work complete. 12'' dia

Supply and filling of Khak bajri including spreading, watering, ramming, compacting with PRR of 8 to 10 Tonne capacity including carriage of the same from approved source upto site of work complete ( for Berm)

Supply and stacking at site Graded Crushed stone aggregrate of size 63mm -45 mm and stone screening of size 13.2 mm nominal size (type A) moorum (Khakbajree) incld laying ,spreading and compacting stone aggregrate of specified sizes to WBM specifiacations in uniform thickness (75 mm compacted ) ,hand picking ,rolling with 3 wheeled road /vibratory roller 8-10 tonne capacity in stages to proper grade and camber ,applying and brooming requisite type of screening /binding material to fill up interstices of course aggregrate ,watering and campacting to the required density incld all carriages and costs from approved source to site of work complete (crushed from Broken Quarry).

Carriage of materials by M.T Sand for an average of 10 km