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| 1 | 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, de- watering wherever required complete in all respect. |
| 2 | Soft/Loose soil |
| 3 | Hard Soil mixed with kankar/boulders, Morrum |
| 4 | Excavation including loading unloading disposal and dressing of excavated rock within initial lead of 50m and lift up to 1.5m in dry or moist including dressing of excavated area, de- watering wherever required complete in all respect. |
| 5 | Soft / Disintegrated rock |
| 6 | Hard rock not requiring blasting |
| 7 | Provoding and Layingin position of Cement concrete Nominal mix (1: 3 :6)includingleads of all construction materialscuring compaction and finishingwith rendering in cement sand mortar 1:3 (1cement:3course sand)and making good the joints excluding the cost of centering ,shuttering and reinforcement.Well gradedcrusher broken stone aggregate of maximum size up to 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 and weighing not less than 23 kg.) for foundation including curing all leads of all construction materials including curing etc. complete.In cement sand mortar 1:6 |
| 9 | Random rubble stone masonry (using R. R. stones where 75 % stones to be not less than 15 cm in size in any direction and weighing not less than 23 kg.) for Superstructure including curing all leads of all construction materials including curing etc. complete.In cement sand mortar 1:6 |
| 10 | Side shuttering including propping etc. complete (to achieve finish F2 for : Block joints of foundation stilling basins buckets, aprons etc. ( non- suspended horizontally laid mass concrete) |
| 11 | Provoding and Layingin position of Cement concrete Nominal mix (1: 2 :4)includingleads of all construction materialscuring compaction and finishingwith rendering in cement sand mortar 1:3 (1cement:3course sand)and making good the joints excluding the cost of centering ,shuttering and reinforcement.Well gradedcrusher broken stone aggregate of maximum size up to 20 mm |
| 12 | 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 (IS :1786-1985) |
| 13 | Plaster in cement sand mortar 1:3 including racking of joints, smooth finishing & curing etc. complete including all leads of all construction materialsof thickness: 20 mm |
| 14 | Cleaning dam parapet inner face and top using oxalic acid and water by scrubbing/brushing and washing to remove all surface coatings etc. complete |
| 15 | 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-wateringwherever required. |
| 16 | Preparation of old masonry surfaces before laying of further masonry or concrete overitbycleaningthesurfaceandmortarjointswithbrushingandraking finally, washing by compressed air & water under pressure. |
| 17 | Drilling holes of 35 mm diameter for anchor rods. |
| 18 | i)Upto 1.50 m. depth |
| 19 | Labour charges for Fixing of anchor bars in neat cement grout including cost of cement and curing etc. complete |
| 20 | Supply of Tor steel anchor bars of required diameter, length and shape at site of work complete. |
| 21 | R.R. stone Masonry Kharanja with proper packing of chipping stones using hammer as per IS specification (using R. R. stones where 75 % stones to be not less than 15 cm in size in any direction and weighing not lessthan 23 kg.)for foundationincluding allleadsofall construction materials including curing etc. completein 1: 6 Cement Mortar |
| 22 | Refillingtheexcavatedearth(excludingrock)intrenches,plinthsideof foundations etc. in layers not exceeding 20 cm in depth, consolidating each depositedlayer by ramming andwatering including costof water,loading and un-loading wherever required with cost of dewatering wherever required. |
