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| 1 | Dismantling Cement Concrete including disposal of material within 50 m lead, inclusive of de-watering wherever required. |
| 2 | Demolishing stone rubble masonry including stacking of useable material and disposal of unuseable material wihtin 50 m lead inclusive of de-watering wherever required in cement mortar. |
| 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 respect in (b)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. and dressing when compacted by vibro compactor, vibrosheep foot roller, sheep fo ot 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. (a) With initial lead 250 m |
| 5 | 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. (b).II at least 98% of Standard Proctor\"s density |
| 6 | Watering of earth ncluding cost of carriage of water when source of water is beyond when source of water is (a) upto 1 km. |
| 7 | 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 curingwith all leads of all construction materials including curing etc. complete.(d)In cement sand mortar 1:6 |
| 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 Superstructure including curing with all leads of all construction materials including curing etc. complete.(d)In cement sand mortar 1:6 |
| 9 | Plaster in cement sand mortar 1:4 including racking of joints, smooth finishing & curing etc. complete including all leads of all construction materials complete of thickness : (a) 20 mm |
| 10 | 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 |
| 11 | Preparation and dressing the sub grade including removal of irregularities up to 7.5 cm in soil, morrum mixed with pebbles, small boulders and kankar & murrum for (a) Bed |
| 12 | Lip cutting and final dressing as per designed section including re- handling and disposal of excavated earth in layers 20 cm onembankments etc. with cost of dewatering wherever required, and all applicable taxes and levis etc. complete in all respected. |
| 13 | Providing and laying cast in situ concrete sleepers 15 cm x 7.5 cm in bed in cement concrete (1:3:6) with maximum size of crusher broken stone aggregate upto 20 mm well graded including all leads of all construction materials including curing, finishing & form work etc. complete as per specification for |
| 14 | In bed |
| 15 | In Side |
| 16 | Filling of construction joints with Bitumen based sealing compound, including painting the concrete sleepers below lining and sides of lining panel as per specification provided in IS: 3384-1986 and all leads of all construction materials including cost of sealing compound, complete in all respect. |
| 17 | Providing and laying cast in situ plain cement concrete design mix M- 15 grade for lining, using well graded crusher broken aggregate of maximum nominal size 20 mm conforming to IS:383-1970, including proportioning of the ingredients by weigh batching and mixing by mechanical mixer including finishing of concrete lining, cutting ofgrooves for construction joints, complete as per specification with all leads and lifts of construction material complete for canal bed of thickness. |
| 18 | In Bed for 7.5 cm thickness |
| 19 | Extra charges for water spray by nozzle on subgrade of canal including bed and side slopes before laying plain concrete for lining work. |
| 20 | Side shuttering including proping etc complete (to achieve finish F2) for Block joints of foundation ,stilling basins,buckets,aprons,etc. (Non suspended horizontally laid mass concrete). |
| 21 | Centring and shuttering for slabs, beams,lintels,columns,trough with or without caps and base including proping and remove. |
| 22 | Supplying of MS 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) |
| 23 | 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. |
| 24 | 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 excluding the cost of centering, shuttering and reinforcement. Well graded crusher broken stone aggregate of maximum size upto 20mm |
| 25 | Providing and Laying in position of Cement concrete Design mix M- 20 including leads of all construction materials, plasticizers (ifrequired), 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; (For mix design Cement content considered 400 kg/ cum of concrete) |
| 26 | Providing and Laying in position of Cement concrete Design mix M-25 including leads of all construction materials, plasticizers (ifrequired), 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; (For mix design Cement content considered 420 kg/ cum of concrete) |
| 27 | Extra labour charges for RCC due to obstruction in laying and placing the reinforced cement concrete due to reinforcement. In foundation rafts, beams, columns bases stilling basins, buckets, aprons etc. (non suspended horizontally laid mass concrete) |
| 28 | Providing bitumen joint filter sheet confirming to IS: 1838-1983, 20mm thick |
| 29 | Providing and laying canal lining with mechanically vibrated 300 x 300 x 50 mm PCC blocks made from concrete mix 1:2:4, A20including all leads and lifts of material, curing, stacking, loading, unloading & transportation of blocks from manufacturing site to lining site. Single tile lining consisting of 12 mm thick cement mortar (1:6) plaster on sub-grade, 12 mm thick sandwich plaster in cement mortar (1:5) over sub grade & 50 mm thick tile lining in cement mortar (1:3) laid over 6 mm thick mortar layer in cement mortar (1:3) & jointing mortar 1:3 including curing, all leads of all construction materials and machinery charges with mixture vibration etc., complete as per technical specifications .In sides |
| 30 | Providing and laying 75mm thick sand layer in bed (over clays sub grade) dully stablized with cement slurry (1:20) including all leads and lift of material. |
| 31 | Providing and laying 75mm thick sand layer on side slope (over clays sub grade) dully stablized with cement slurry (1:10) including all leads and lift of material. |
| 32 | 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. |
| 33 | 150mm |
| 34 | 900mm |
| 35 | Supply and fixing of sluice/regulator gates for canal using MS plates, channels, tees, angles, girders etc. of given size and design having suitable brass/gunmetal lining, rubber seals etc. and desired rod length, capstan head, clamps keys, hoisting plateform, ladders, supports, etc. complete (excluding civil works) including painting with zinc rich primer& epoxy paint & delivery at site. |
