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| 1 | 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 : |
| 2 | 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: |
| 3 | 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) |
| 4 | 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) with 20% Boulder. |
| 5 | 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) |
| 6 | Centering and shuttering including strutting, propping etc. and removal of form for: |
| 7 | Foundations, footings, bases of columns etc. for mass concrete. |
| 8 | Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc. |
| 9 | 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) (Nallah) |
| 10 | Dry random rubble masonry with hard stone in foundation and plinth: Without bond stone (Nallah) |
| 11 | Hand packed stone filling in horizontal on level including cost of stone. |
| 12 | Cement concrete flooring 1:2:4 (1cement: 2 coarse sand: 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry and curing complete, but excluding the cost of nosing of steps etc.complete. 50 mm thick with 20mm nominal size stone aggregate. |
| 13 | Providing and laying non-pressure of specified class R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in theproportion 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 |
| 14 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50 m and lift upto 1.5 m. |
| 15 | 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-I (size range 75 mm to 0.075 mm) having CBR Value-30 |
| 16 | CARRIAGE OF MATERIALSBy Mechanical Transport including loading, unloading and stacking |
| 17 | Carriage of Stone avg. lead of 02 km by MT |
| 18 | Carriage of Sand / Dust avg. lead of 42.00 km by MT |
| 19 | Carriage of stone aggregate below 40 mm nominal size at an avg. lead of 42.00 km by MT |
| 20 | Carriage of Stone aggregate 40 mm nominal size and above at an avg. lead of 42.00 km by MT. Please Enable Macros to View BoQ information |
