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| 1 | Excavation including loading, unloading disposal and dressing of excavated earth within initial lead of 50 m. and lift up to 1.5 m. in dry or moist.including dressing of excavated area with cost of dewatering wherever required and all applicable taxes and levies etc. complete in all respect . |
| 2 | Hard soil mixed with kankar/ boulder,morrum |
| 3 | Excavation including loading, unloading disposal and dressing of excavated rock within initial lead of 50 m. and lift up to 1.5 m. in dry or moist.including dressing of excavated area with cost of dewatering wherever required and all applicable taxes and levies etc. complete in all respect . |
| 4 | Soft / Disintegrated rock |
| 5 | Hard rock not requiring blasting |
| 6 | Phylite & other hard rock requiring nominal blasting |
| 7 | Earth work in rough (Borrow area) excavation for embankment in hard soil Morrum or highly weathered strata dry or moist, including laying in 20 cm layers (before compaction) and breaking of clods, sortin gof grass, pebbles etc. and dressing when compacted b y sheep foot roller/ pneumatic tyred roller to obtain dry density of at least 98% of standard proctors density with lift of 1.5m (excluding charges for compaction and including watering), including loading and unloading wherever required complete in all respect. lead up to 5km |
| 8 | Watering of earth including cost of carriage of water when source is with in 250m but up to 1.0 km |
| 9 | Compaction of earth or highly weathered strata. By mechanically opetated vibro compactor (density 98% of Proctor) |
| 10 | Lip cutting and final dressing as per designed section includinfg re-handling and disposal of excavated earth in 20 cm on embankment etc with cost of dewatering wherever requered and complete in all respect. |
| 11 | Supplying and laying sand in layers and profile including all lead & lift |
| 12 | Supplying and laying quarry spalls properly graded but more than 10cm in size with spreading in required profile including all leads & lifts. |
| 13 | Supplying stone, spall and laying Rip rap in required profile properly hand packed using stone of specified size including all lead & lifts |
| 14 | 23 cm thickness ( +_5 % thickness tolerance |
| 15 | Dry boulder filling in requred profile with filling of voids etc complete including all lead & lifts and well finished |
| 16 | Supplying and laying aggregate in layers and profile as specified including all leads and lift(d)River graval 20 to 40mm size |
| 17 | Providing and Laying in position of Cement concrete Nominal mix (1:1.5:3) including leads of all construction materials, curing, compaction and finishing with rendering in cement sand mortar 1:3 (1 cement : 3 coarse sand) and making good the joints excluding the cost of centering, shuttering and reinforcement. Well graded crusher broken stone aggregate of maximum size upto(d)20mm |
| 18 | Providing and Laying in position of Cement concrete Nominal mix (1:2:4) including leads of all construction materials, curing, compaction and finishing with rendering in cement sand mortar 1:3 (1 cement : 3 coarse sand)and making good thejointsexcluding thecost ofcentering, shuttering and reinforcement. Well graded crusher broken stone aggregate of maximum size upto(d)40mm |
| 19 | Side shuttering including propping etc complete ( to achieve finish F 2) for: Retaining wall, counterfort, abutment, wing walls up stream or downstream slope facings of dams and open faces of construction joints etc. Please Enable Macros to View BoQ information |
