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| 1 | 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 respectFor depth above 15 cms but upto 30cms having(i) Lined section |
| 2 | Side shuttering including propping etc. complete (to achieve finish F 2 for :(c)Retaining wall, counterfort, abutment, wing walls up stream or down- stream slope facings of dams and open faces of construction joints etc. |
| 3 | 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 (IS :1786-1985) |
| 4 | 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. |
| 5 | Centering and shuttering for slabs , beams lintels columns through with or without caps base including proping and remove |
| 6 | Side shuttering including propping etc. complete (to achieve finish F 2 for :Curved edges or sides of special shapes like baffle or chute blocks, end sills, Basin Block, projected copings, extended sills, curved surfaces arches,circular ducts etc. |
| 7 | 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)20 mm |
| 8 | Add extra over items of cement plaster/ cement concrete/cc.lining/cc flooring or RCC for providing and mixing synthetic poly fibres 6/12 mm long @ 0.25% (125 gram per 50 kg of cement) or in ratio of as specified by manufacturer specification and direction of Engineer in charge with all leads and lifts. |
| 9 | Providing, laying and fixing in position RCC spun or hume pipe with collars (ISI 458-2003) in required size packed in gasket for hume or spun yarn & neatly finished with rich grout of cement mortar 1:3 perfectly air tight including testing of joints.(NP 3 PIPES)150 mm(excluding labour charges) |
| 10 | Providing, laying and fixing in position RCC spun or hume pipe with collars (ISI 458-2003) in required size packed in gasket for hume or spun yarn & neatly finished with rich grout of cement mortar 1:3 perfectly air tight including testing of joints.(NP 3 PIPES)200 mm(excluding labour charges) |
| 11 | Providing, laying and fixing in position RCC spun or hume pipe with collars (ISI 458-2003) in required size packed in gasket for hume or spun yarn & neatly finished with rich grout of cement mortar 1:3 perfectly air tight including testing of joints.(NP 3 PIPES)300 mm(excluding labour charges) |
| 12 | 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 respectFor Depth above 30 cm |
| 13 | Providing, Fabrication, machining with straighteningwork of GuideTee,Track,Sealing frame, Leaf frame or any part ofgate\"s,complete asperdrawing with testing, includingcostof all materials, withmachinery, labour, tools and tackles cutting, aligning, welding, finishing, cleaningetc.,applyingonecoatofzincrichepoxyprimer and two coats of cold applied coal tar epoxy paint, etc.,completeasperspecifications and approved drawingswith all lead andlifts, including packing & forwarding, transportation charges for structural steel components and other materials.A. Rate of Work with all materials |
| 14 | Watering of earth including cost of carriage of water when source of water is up to 1 km |
| 15 | Add extra for each subsequentlead of 500m or part,there of beyond ½ Km and up to 5 km |
| 16 | Dismantling cement concrete lining including disposal of material within 50 m lead, inclusive of de-wateringwherever required of thickness( 30% deduction for poor quality)7.50 cm |
| 17 | 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. and dressing when compacted by 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 lead beyond 250 m and up to 750 m (for average lead ½ Km) |
| 18 | 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 respectFor Depth above 30 cmextra on above item 7 (c) only if silt clearance is done under water & mud |
| 19 | Demolishing stone rubble masonry including stacking of useable material and disposal of unuseable material within 50 meters lead inclusive of de-watering wherever required. in In cement mortar( 30% deduction for poor quality) |
| 20 | 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(b) Hard/Dense Soil |
| 21 | 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 excludingthe cost of centering, shuttering and reinforcement. Well graded crusherbroken stone aggregate of maximum size upto(d) 20 mm |
| 22 | 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(d) In cement sand mortar 1:6 |
| 23 | Plaster in cement sand mortar 1:3 including racking of joints, smooth finishing & curing etc. complete including all leads of all construction materialsof thickness: (b) 20 mm |
| 24 | 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:(a)75 mm |
