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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 including disposal 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 dowels and outer slopes) |
| 2 | Excavation including loading, unloading, disposal and dressing of excavated earth within initial lead of 50m and lift up to 1.5m including dressing of excavated area and dewatering wherever required complete in all respect |
| 3 | Soft/Loose soil |
| 4 | Hard / dense soil |
| 5 | 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.With initial lead of 250 m (Deduct in item no 16 (a) to (d) above if Standard Proctor's density to be achived is at least 95%) |
| 6 | 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.(i) at least 95% of Standard Proctor's density |
| 7 | Watering of earth including cost of carriage of water when source of water is up to 1 Km for per cum |
| 8 | Extra charges for disposal of excavated/re-handled material in required profile laid in uniform layers and given side slopes well dressed having layer thickness including loading and un-loading wherever required with cost of dewatering wherever required complete in all respect.Not exceeding 15cm |
| 9 | 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 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) 20 mm |
| 10 | 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 |
| 11 | Nominal mix of Plain Cement Concrete well mixed and laid in position using 20% max permissible limit of plums above 160 mm and up to 450mm, including curing and finishing etc including all leads of all construction materials complete in all respect with well graded crusher broken stone aggregate. The plums shall be distributed evenly and shall be not closer than 150 mm from the surface.PCC Nominal Mix 1:2:4 with plum, (a)Max size of Aggregate 80 mm, |
| 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 de-watering 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 upto 20 mm 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. reinforcement 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 F 2 for : Block joints of foundation stilling basins buckets, aprons etc. (non -suspended horizontally laid mass concrete) |
| 19 | Retaining wall, counterfort, abutment, wing walls up stream or downstream slope facings of dams and open faces of construction joints etc. |
| 20 | Extra labour charges for RCC due to obstruction in laying and placing the reinforced cement concrete due to reinforcement. Columns, slabs, cantilevers projections staircases, lintels, beams,chajjas, Retaining walls, piers, abutments, galleries, arch covers, bed plates, sluice capstan bases etc. |
| 21 | Labour charges including watering for puddle work to obtain minimum dry density as 90% of MDD Please Enable Macros to View BoQ information |
