Upgradation of Road Main Road Kalai to H/o Mohd Iqbal and Others Mohalla Grang Kalai. (Under Non-Plan) 2nd Call.

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 :

Providing and laying non-pressure of specified class R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement: 2 fine sand) including testing of joints etc. complete. Non-pressure NP-3 class (Medium duty) R.C.C. pipes 900 mm dia. R.C.C. pipe

Supplying and stacking at site Graded crushed stone aggregate of size 63 mm to 45 mm

Supplying and stacking at site Graded crushed stone aggregate of size 53 mm to 22.4 mm

Stone screening of size 13.2 mm nominal size (Type A)

Stone screening of size 11.2 mm nominal size (Type B)

Stone screening of size Moorum

Laying, spreading and compacting stone aggregate of specified sizes to WBM specifications in uniform thickness, 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 coarse aggregate, watering and compacting to the required density.

Carriage of materials by mechanical transport including loading / unloading and stacking complete. Carriage of Stone Aggrigate above 40mm Nominal size by an average distance of 15 Km by M.T

Carriage of Stone Screening & Morum aggregate below 40mm by an average distance of 15 Km by M.T.

Carriage of Non-pressure NP-3 class (Medium duty) R.C.C. pipes 900 mm dia. R.C.C. pipe by an average distance of 15 Km by M.T.