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| 1 | ITEMS |
| 2 | Cutting & clearance of jungle, bushes, shrubs Ankra/Ipomoea, Julieflora typna etc. on canals and bunds in dry/mosit/ 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. (a) Ordinary |
| 3 | Excavation including loading, unloading, disposal and dressing of excavated earth within initial lead of 50m and lift upto1.5m including dressing of excavated area and dewatering wherever required complete in all respect.© 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 upto1.5m in dry or moist including dressing of excavated area, dewatering wherever required complete in all respect. (a) Soft/Disintegrated rock |
| 5 | Excavation including loading, unloading, disposal and dressing of excavated rock within initial lead of 50m and lift upto1.5m in dry or moist including dressing of excavated area, dewatering wherever required complete in all respect. (b) Hard rock not requiring blasting |
| 6 | Final excavation by line drilling including removing of hard rock by wedging and barring and chiseling near final levels (only up to 0.3 depth) without resorting to blasting including dewatering, disposal of excavated material within initilal lead of 50 m and lift of 1.5 m complete in all respect. |
| 7 | Refilling the excavated earth (excluding rock) in trenches, plinth side of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering including cost of water, loading and un loading wherever required with cost of dewatering wherever required |
| 8 | (a) Drilling holes of 35mm. Dia. For anchor rods (i) Upto 1.50 m depth. |
| 9 | (b) Labour charges for fixing of anchor bars in neat cement grout including cost of cement and curring etc. complete. |
| 10 | Supply of Tor steel anchor bars of required diameter, length and shape at site of work complete. |
| 11 | Side shuttering including propping etc. complete (to achieve finish F 2 for) Block joints of foundation stiling basins buckets, aprons etc. (non-suspended horizontally laid mass concrete) |
| 12 | Retaining wall, counterfort, abutment, wing wall up stream or down stream slope facing of dams and open faces of construction joints etc. |
| 13 | Add extra over item no. 2 to 5 for centering and shuttering for each additional 1 m height or part therof above initial height of 5.0 m from base/floor level. |
| 14 | Providing and laying in position of cement concrete design mix M-15 including leads of all construction materials, plasticizers (If required), 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 including rate for computerised mobile transit mixer. (i.e. Fiori) well graded crusher broken stone aggregate of maximum size up to ( For mix design cement content considered 320 kg/cum of concrete) (d) 20mm |
| 15 | Providing and laying in position of cement concrete design mix M-15 including leads of all construction materials, plasticizers (If required), 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 including rate for computerised mobile transit mixer. (i.e. Fiori) well graded crusher broken stone aggregate of maximum size up to ( For mix design cement content considered 320 kg/cum of concrete) (d) 80mm |
| 16 | Providing and laying in position of cement concrete design mix M-20 including leads of all construction materials, plasticizers (If required), 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 including rate for computerised mobile transit mixer. (i.e. Fiori) well graded crusher broken stone aggregate of maximum size up to ( For mix design cement content considered 400 kg/cum of concrete) (d) 40mm |
| 17 | Providing and laying in position of cement concrete design mix M-25 including leads of all construction materials, plasticizers (If required), 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 including rate for computerised mobile transit mixer. (i.e. Fiori) well graded crusher broken stone aggregate of maximum size up to ( For mix design cement content considered 420 kg/cum of concrete) (d) 20mm |
| 18 | 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) |
| 19 | Extra labour charges for obstruction in laying and placing the reinforced cement concrete due to reinforcement. In foundation rafts, beams, columns bases stilling basins, buckets, aprons etc. (nonsuspended horizontally laid mass concrete) |
| 20 | Extra labour charges for 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. |
| 21 | Extra labour charges for obstruction in laying and placing the reinforced cement concrete due to reinforcement. Aqueduct troughs, siphon conduits, box type sluice barrels, domes spiral shafts or stair cases ( thin walled section) and ogee crests, baffle or chute blocks, end sills, buckets, projects coping, extended sill etc. |
| 22 | Supply & fixing 6 mm thick rubber water seal of approved quality in construction / contraction joint as per drawing complete in all respect. (ii) 305mm wide |
| 23 | Design, Drawing, fabrication, supply, erection, testing and commissioning of Vertical lift sliding type gate with frame consisting of skin plate, sealing frame, stiffeners, horizontal and vertical girders, guide, stainless steel flat / Brass flat, rivets, wedges, lifting rod setc., with all accessories as per relevant IS code including frame & gate complete set for Canal Cross, Escape, Head regulator / Tank head regulator including cost of all materials, machinery, labour, cutting, aligning, welding, finishing, cleaning, sealfixing, tool sand tackles etc., applying two coat of zinc rich epoxy primer to give dry film thickness of 70±5 micron sand finish coat (two coats)of solvent less coal tar epoxy paint using air less spray to provide dry film thickness of 150 ±5 microns per coat thus total dry film thickness of all coats, including primer coating, should not be less than 350 microns, complete as per specifications and approved drawings with all lead and lifts, including packing & forwarding, transportation charges for structural steel components and other materials. |
| 24 | Benching base and disposal of the excavated materials including dressing etc. complete within initial lead up to 50m and lift up to 1.5m. |
| 25 | Lip cutting and final dressing as per designed section including re-handling and disposal of excavated earth in layers 20cm on embankment etc. with cost of dewatering wherever required, and complete in all respected. |
| 26 | Earth work in rough (borrow area) excavation for embankments in hard soil, morrum or highly weathered strata dry or moist, including laying in 20 cm layers (before compaction) and breaking of clods, sorting of grass, pebbles etc. and dressing when compacted by sheep foot roller/pneumatic tyredroller 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 initial lead of 250m |
| 27 | Compaction of earth or highly weathered strata (b) By mechanical equipment such as sheet foot roller/pneumatic tyred roller/vibro compactor/ vibro sheep foot compactor required as per site condition to obtain dry density of at least 98% of standard proctor's density |
| 28 | Watering of earth including cost of carriage of water when source of water is (a) up to 1 km |
| 29 | Supplying and laying sand of grade as per design requirement in required profile including all lead & lifts. |
| 30 | Supplying and laying aggregate in layers and profile as specified including all leads & lifts Broken ballast 20 to 40 mm size |
| 31 | Rip rap stone laying in required profile properly hand packed using stone of specified size including all lead & lifts 23 cm thickness (± 5 % thickness tolerance) |
| 32 | Supplying of well stiched earth filled bags of capacity, weigh not less than 40kg per bag at site etc. complete. Plastic bag |
| 33 | Labour charges for making coffer dam/ring bund (under flowing/stagnant water pool) by loading transporting earth filled cement bags dropping at required locations in water including lead up to 3 km and lift up to 8 meter from NSL complete excluding cost of empty cement bags. |
| 34 | 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. 900mm NP-4 |
| 35 | Dry boulder filling in required profile with filling of voids etc. Complete including all lead & lifts, and well finished surface. Please Enable Macros to View BoQ information |
