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| 1 | Cutting & clearance of jungle, bushes, shrubs Ankra/Ipomoea, Juliflora typna etc. on canal and bunds in dry/moist/slushy conditions includingdisposal as per instructions of the Engineer-in-charge. Cost of wood has been deducted from rates and thus will be property of contractor after cutting.(for dowel and outer slope ) |
| 2 | Excavation including loading, unloading, disposal and dressing of excavated earth within initial lead of 50m and lift up to 1.5m in dry or moist including dressing of excavated area, dewatering wherever required complete in all respect. |
| 3 | Soft/Loose soil |
| 4 | Hard / dense soil |
| 5 | Excavation including loading unloading disposal and dressing of excavated rock within initial lead of 50m and lift upto 1.5m in dry or moist including dressing of excavated area, de- watering wherever required complete in all respect. Soft / Disintegrated rock |
| 6 | Extra lead over item no 1 to 8 of excavated material.Beyond initial lead of 50 m & upto 250m |
| 7 | Earth work in rough (borrow area) excavation for embankments in hard soil, morrum or highly weathered strata dry or moist, including laying in 20 cm layers (before compaction) and breaking of clods, sorting of grass, pebbles etc. and dressing when compacted by vibro compactor, vibro sheep foot roller, sheep foot roller/pneumatic tyred roller to obtain dry density of at least 98% of Standard Proctor's density with initial lift of 1.5m (Excluding charges for compaction and watering) including loading and un-loading wherever required complete in all respect. Deduct in item no 16 (a) to (d) above if Standard Procter's density to be achieved is at lesast 95% |
| 8 | Compaction of earth or highly weathered strata By mechanical equipment such as sheep foot roller/ pneumatic tyred roller/vibro compactor / vibro sheep foot compactor required as per site condition to obtain dry density of.(ii) at least 95% of Standard Proctor's density |
| 9 | Watering of earth including cost of carriage of water when source of water is up to 1 Km for per cum |
| 10 | Providing and laying in position of Cement concrete Nominal mix (1:3:6) including leads of all construction materials, curing, compaction, and finishing with rendering in cement sand morter 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) 20 mm |
| 11 | 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, shutteringand reinforcement. Well graded crusher broken stone aggregate of maximum size upto;20mm |
| 12 | Dismantling old plaster or skirting, racking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 m lead, inclusive of dewatering wherever required. |
| 13 | Plaster in cement sand morter 1:4 including racking of joints ,smoothfinishing &curing etc. complete including all leads of all construction material of thickness 20mm |
| 14 | Providing and laying cement concrete coping in (1:2:4) with maximum size of crusher broken aggregate up to 20mm including shuttering etc. with all leads of material complete in all respect in thickness of 50mm |
| 15 | Drilling holes of 35 mm diameter for anchor rods. Up to 1.50 mtr. Depth |
| 16 | Supply of Tor steel anchor bars of required diameter, length and shape at site of work complete. |
| 17 | Supplying of M.S. reionforcement including labour charges for bending binding and placing in position all reinforcement as per drawing including cost of binding wire and all leads and lifts using. Tor or ribbed bars |
| 18 | Side shuttering including propping etc. complete(to achieve finish F2 for: Block joints of foundation stilling basins buckets, aprons etc. (non-suspended horizontaly laid mass concrere) |
| 19 | Retaining wall, counterfort, abutment, wing walls up stream or down- streamslope facings of dams and open faces of construction joints etc. |
| 20 | Extra labour charges for obstruction in laying and placing the reinforced cement concrete due to reinforcemnt. Columns, slabs, cantilevers projections staircases, lintels, beams, chajjas, Retaining walls, piers, abutments, galleries, arch covers, bed plates, sluice capstan bases etc. Please Enable Macros to View BoQ information |
