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| 1 | Cutting & clearance of jungle, bushes, shrubs Ankra/Ipomoea, Julicflora 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. (b) Thick |
| 2 | Ploughing and picking of surface of old embankment |
| 3 | 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. For Hard/dense soil. |
| 4 | Earth work in rough (borrow area) excavation for embankments in hard soil, morrum or highly weathered strata dry or moist, including laying in20 cm layers (before compaction) and breaking of clods, sorting of grass, pebbles etc.anddressingwhencompactedbysheepfootroller/pneumatictyred roller to obtain dry density of at least 98% of Standard Proctor\"s densitywithinitialliftof1.5m(Excludingchargesforcompactionand watering) including loading and un-loading wherever required complete in all respect. With lead beyond up to 1250m and 1750 m (for average lead up to 1.5 km) |
| 5 | Compaction of earth or highly weathered strata Bymechanical equipment such assheep foot roller/ pneumatictyred roller/vibrocompactor/vibrosheepfootcompactorrequiredaspersite condition to obtain dry density of at least 98% of Standard Proctor\"s density |
| 6 | Watering of earth including cost of carriage of water when source of water is |
| 7 | Dismantling of masonry with care inclusive of de-watering wherever required (a) Dry stone masoanry or pitching |
| 8 | Supplying,Laying & consolidation of quarry rubbish/Murrum/Murdato required grade & camber in layers not exceeding 15cm. thickness(loose) by road roller as per specifications including dressing etc. complete |
| 9 | Dry boulder filling in required profile with filling of voids etc. complete including all lead & lifts, and well finished surface |
| 10 | Supplying stone,spall and laying Rip rap in required profile properly hand packed using stone of specified size including all lead & lifts |
| 11 | Fixing of Distance stone in 30x30x30 cm pit excavated in all type of strata and back filling with cement concrete (1:4:8) projected 10 cm above ground level well finished and properly cured. (Excluding cost of Distance stone) |
| 12 | Distance stone well dressed of required shape and size 60 cm x 23 cm x 7 cm with distance marked engraved and exposed faces well painted |
| 13 | Supplying stone, spall and laying Rip rap in required profile properly hand packed using stone of specified size including all lead & lifts© Only labour charges for laying of rip rap stone in required profile / thickness and hand packed properly using stones already available at site within initial lead of 50 mts. |
| 14 | Demolishing stone rubble masonry including stacking of usable material and disposal of unuseable material within 50 meters lead inclusive of de-watering wherever required. |
| 15 | Centering and shuttering for slabs, beams, lintels Columns, trough with or without caps and base including propping and remove. |
| 16 | Side shuttering including propping etc. complete (to achieve finish F 2 for : Top or intermediate bed plates, in between masonry or piers, abutments sluice wells etc. |
| 17 | ProvidingandLayinginpositionofCementconcreteNominalmix (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 excludingthe cost of centering, shuttering and reinforcement. Well graded crusherbroken stone aggregate of maximum size upto 40 mm |
| 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 the joints excludingthe cost of centering, shuttering and reinforcement. Well graded crusherbroken stone aggregate of maximum size upto 20 mm |
| 19 | 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 with all leads of all construction materials including curing etc. complete.in cement sand mortar 1:5 |
| 20 | 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 with all leads of all construction materials including curing etc. complete.in cement sand mortar 1:5 |
| 21 | 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: 75 mm |
| 22 | Flush or ruled pointing on stone masonry including racking of joints and curing etc. complete including all leads of all construction materials in mortar ratio.In Cement sand mortar 1:4 |
| 23 | 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: 20mm |
| 24 | Design, Drawing, fabrication, supply, erection, testingandcommissioningofVerticalliftsliding type Dam Shutter gates interchangeable consisting of sealingframe (embedded parts), skinplateof shutters, stiffeners, horizontal and vertical girders, guide, stainless steel flat, lifting hooks, clits fasteners etc., with all accessoriesincluding frame & gate complete set for Barrage/ Stop dam/ waste weir/ spillway includingcostofallmaterials, machinery, labour,cutting, aligning, welding, finishing, cleaning, tools and tackles, sealfixing, applying one coat ofzincrichepoxyprimerand three coatsofcoldappliedcoaltarepoxypaint, includingprimercoating,shouldnotbelessthan 350microns., etc. completeasperspecifications and approveddrawings, includingpacking& forwarding, transportationcharges for structural steel components and other materials. |
| 25 | Making standard type cement gauge including engraving letters and painting including scaffolding etc |
| 26 | Painting standard type gauge with black, red and white unwastable paints including cost of material |
| 27 | 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 less than 23 kg.) for foundation including all leads of all construction materials, curing etc. complete in 1: 6 Cement Mortar |
| 28 | Providing and fixing steel gate, grating , and grills made of angles, tees, square bars, flats,or black pipe with holdfast and fittings complete as per design and drawing including cutting welding and fabrication with priming coat of red oxide |
