Permanent Restoration by way of construction of protection works other allied works on PMGSY road from Km 10th of T02 to Gursai Lower

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

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

Centering and shuttering including strutting, propping etc. and removal of form work for: Foundations, footings, bases for columns

Random Rubble masonry with hard stone in foundation and plinth including leveling up with cement concrete Cement mortar 1:6 (1 Cement : 6 coarse sand)

Dry random rubble masonry with hard stone in foundation and plinth: (1) With bond stone.

Back Filling behind R/wall Abutment Wing wall Retaining wall with available stone from earthwork completed as per drawing and techinical specification clause 1204.3.8 labour rate (50% Earth & 50% Stone)

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 600 mm dia. R.C.C. pipe

Construction of granular sub-base by providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge. With material conforming to Grade-II (size range 53 mm to 0.075 mm ) having CBR Value-25

WBM Grade-III Providing and laying, spreading compacting stone aggregates of specified size to water bound macadam specification including spreading in uniform thickness hand packing rolling with three wheel 80-100 Kn static roller in stages to proper grade and camber applying and brooming stone screening binding material to fill up the interstices of course aggregates watering and compacting to required density grading II as per technical specification clause 405. Including all leads,lifts and carriage of materials by mechincial transports etc complete.