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| 1 | Cutting & clearance of jungle, bushes, shrubs Ankra/Ipomoea,Julifloratypna 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.Thick |
| 2 | Removal of slit/soil/earth, sand, pebbles, \"Malba\", debris, rubbish, stone pebbles & obstruction deposited in canal bed up to design line grade and sections having design due to erosion/scour/slips in canal banks/silting with or without bushes and weeds etc. in dry or moist condition from canal bed including dewatering, loading unloading and disposal at suitable place as directed by Engineer in charge with initial lead of 50m. and lift upto 1.5 m with proper dressing on canal bed complete in all respect For depth above 15 cms but upto 30 cms having Lined section |
| 3 | 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 respectHard / Dense soil |
| 4 | Dismantling cement concrete lining including disposal of material within 50 m lead, inclusive of de-watering wherever required of thickness 10 cm |
| 5 | 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. |
| 6 | Preparationanddressingthesubgradeincludingremovalof irregularitiesupto7.5cminsoil,morrummixedwithpebbles,small boulders and and kankar & murrum for Bed |
| 7 | 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 20 mm |
| 8 | Random rubble stone masonry (using R. R. stones where 75 % stones to be not less than 15 cm in size in any direction andweighing not less than 23 kg.) for foundation including curing with all leads of all construction materials including curing etc. complete. In cement sand mortar 1:6 |
| 9 | Add extra over item no. 1 to 7 for Masonry work in superstructure |
| 10 | Cement concrete lining of nominal mix (1:3:6) with, upto 20 mm size well graded crusher broken stone aggregate laid as per specifications including all leads of all construction materials including rendering, compaction and curing etc. complete for canal bed of thickness 10 cm |
| 11 | Providing and laying cement concrete coping in (1:2:4) with maximum sizeof crusher broken aggregate upto 20 mm including shuttering etc. with all leads of material complete in all respect in thickness of 50 mm |
| 12 | Plaster in cement sand mortar 1:3 including racking of joints, smooth finishing & curing etc. complete including all leads of all construction materials of thickness: 20 mm |
