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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 in 70% All kinds of soil.20% ordinory rock,10% Hard Rock Blasting Prohibited |
| 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:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) |
| 3 | 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) |
| 4 | 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.1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) |
| 5 | 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 50 mm thick with 20mm nominal size stone aggregate. |
| 6 | Random rubble stone masonry with hard stones in foundation and plinth including levelling up with cement concrete 1:6:12 (1 Cement :6 Coarse sand :12 graded stone aggregates 20 mm nominal size ) upto plinth and curing complete with :Cement mortar 1:6 ( 1 Cement : 6 Coarse sand) |
| 7 | Dry rubble random stone masonry with hard stone in foundation and plinth.Without Bond Stone |
| 8 | Back filling behind Crates ,abutment, wing wall, R/wall etc. |
| 9 | Centring and shuttering including strutting propping etc and removal of form work Foundations, footings, bases of columns etc. for mass concrete. |
| 10 | 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 16.82.1 With material conforming to Grade-I (size range 75 mm to 0.075 mm) having CBR Value-30 . |
| 11 | Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to 0.075 mm ) to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, for all leads & lifts, laying in uniform layers with mechanical paver finisher in sub- base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge |
| 12 | Carriage of materials by M.T. from source to site of work incl. loading/unloading complete.a) Carriage of sand for an Average lead of 10.0km |
| 13 | b) Carriage of Aggregate for an Average lead of 10.0km |
| 14 | c) Carriage of boulders/stone for an avg lead of 10.0 km Please Enable Macros to View BoQ information |
