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| 1 | 10.1 Side shuttering including propping etc. complete (to achieve finish F 2 for 10.1.3 Retaining wall, counterfort, abutment, wing walls up stream or down- stream slope facings of dams and open faces of construction joints etc. |
| 2 | 10.10 Extra labour charges for RCC due to obstruction in laying and placing the reinforced cement concrete due to reinforcement.10.10.1 In foundation rafts, beams, columns bases stilling basins, buckets, aprons etc. (non suspended horizontally laid mass concrete) |
| 3 | 10.7.2 Supply & fixing 6 mm thick rubber water seal of approved quality in construction/contraction joints as per drawing complete in all respect.10.7.2.2 305 mm wide |
| 4 | 10.9.2 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.10.9.2.2 Tor or ribbed bars (IS :1786) |
| 5 | 11.1.1 Drilling holes of 35 mm diameter for anchor rods.11.1.1.1 i) Upto 1.50 m depth |
| 6 | Labour charges for Fixing of anchor bars in neat cement grout including cost of cement and curing etc. complete |
| 7 | Supply of Tor steel anchor bars of required diameter, length and shape at site of work complete. |
| 8 | Conducting water intake test in test holes under pressure for determining permeability before or after grouting including cost of equipment and water etc. complete |
| 9 | 11.12 Preparation of foundation of structure including removal of all loose stones, silt and final washing.11.12.1 By manual labour |
| 10 | 37 mm thick guniting with cement mortar (1:3) on concrete/masonry surface after proper fixing of 9 gauge welded mesh of good quality rust free of size 50 mm x 50 mm in TWO layers with anchors / clamps in stone masonry / concrete, after racking the joints clean the surface by compressed air & water jet. Apply epoxy and anchor first layer of mesh with surface to be treated then 15 mm thick mortar is to be applied with pressure gun. After hardening of first layer of mortar anchor the second layer of mesh and apply 22 mm thick cement plaster, complete in all respect as per technical specification. |
| 11 | 11.2 Drilling 35 mm to 48 mm dia holes in all types of rock or artificial hard material like concrete or masonary for consolidation/ curtain grouting in stages by percussion drilling including cost of drilling equipment, compressed air, water etc. complete & re-drilling in the hole through set grout, if required.11.2.1 Up to 5 m depth |
| 12 | Washing and open flushing of drilled holes by alternate jet of air and water under pressure prior to pressure washing and flushing or grout after stage grouting including cost of equipment, compressed air and etc. complete. |
| 13 | Normal pressure washing of drilled hole in stages in approved pattern for cleaning of clay, soil and other filler materials from the seams and joints in the foundation rock by establishing connections under pressure with air and water including cost of equipment, accessories compressed air, water, labour, admixtures if any required etc. complete as per specification. |
| 14 | Grouting of drilled holes minimum 35 mm dia with or without packers with cement/ clay and or chemicals (in the form of slurry with water) in prescribed ratio till refusal including cost of grouting equipment, compressed air and water etc. complete but excluding cost of cement, clay and chemicals (only dry weight of ingredients excluding chemicals to be considered ) with a working pressure upto 15 kg/Cm2 (Dry cement consumption) |
| 15 | 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. Add extra if counter weight type design is followed |
| 16 | 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-watering wherever required. |
| 17 | 18.1 Cutting & clearance of jungle, bushes, shrubs Ankra/Ipomoea, Juliflora 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.18.1.2 Thick |
| 18 | Cement OPC (in bags) 50 Kg in weight. As per IS 1489 and IS 8112(excluding cost of empty bags). |
| 19 | Water Bound Macadam Sub-base/base with Stone Screening WBM Grading 2 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per MoRTH Specification Clause 404. using Crusher borken aggregateFor All Rajasthan except Bikaner, Churu, Hanumangarh and Sri Ganganagar By Manual Means |
| 20 | Excavation including loading, unloading, disposal and dressing ofexcavated earth within initial lead of 50m and lift up to 1.5m includingdressing of excavated area and dewatering wherever required complete in all respect(c) Hard soil mixed with Kankar / boulders, Morrum |
| 21 | Refilling the excavated earth (excluding rock) in trenches, plinth side offoundations etc. in layers not exceeding 20 cm in depth, consolidatingeach deposited layer by ramming and watering including cost of water,loading and un-loading wherever required with cost of dewateringwherever required |
| 22 | Earth work in rough (borrow area) excavation for embankments in hardsoil, 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 foot roller/pneumatic tyred roller to obtain drydensity of at least 98% of Standard Proctors density with initiallift of 1.5m (Excluding charges for compaction and watering) includingloading and un-loading wherever required complete in all respect.(b) With lead beyond 250 m and up to 750 m (1/2 Km) Deduct in item no 5.16.1 to 5.16.4 above if Standard Proctors density to beachieved is at least 90% |
| 23 | Compaction of earth or highly weathered strata(a) By manually or plain roller. (density 90% of Proctor) |
| 24 | Excavation including loading unloading disposal and dressing ofexcavated rock within initial lead of 50m and lift upto 1.5m in dry ormoist including dressing of excavated area, de-watering whereverrequired complete in all respect.(b) Hard rock not requiring blasting |
| 25 | Watering of earth including cost of carriage of water when source ofwater is(a) up to 1 Km |
| 26 | Supplying and laying aggregate in layers and profile as specifiedincluding all leads & lifts. This item is to be used only for laying filter /inverted filter(b) Broken ballast 20 to 40 mm size |
| 27 | Supplying stone, spall and laying Rip rap in required profile properlyhand packed using stone of specified size including all lead & lifts(a) 23 cm thickness (plus minus 5 % thickness tolerance) |
| 28 | Random rubble stone masonry (using R. R. stones where 75 %stones to be not less than 15 cm in size in any direction andweighing not less than 23 kg.) for foundation including curingwith all leads of all construction materials including curing etc.complete.(a) In cement sand mortar 1:3 |
| 29 | Plaster in cement sand mortar 1:3 including racking of joints, smoothfinishing & curing etc. complete including all leads of allconstruction materials of thickness:(b) 20 mm |
| 30 | If required as per site, add extra over rate of concrete work with the permission of Superintending Engineer, Rs 175.00 per cum of concrete if computerised mobile transit mixer (i.e Fiori) is used. |
| 31 | 9.11 Nominal mix of Plain Cement Concrete well mixed and laid in position using 20% max permissible limit of plums above 160 mm and up to 450mm, including curing and finishing etc including all leads of all construction materials complete in all respect with well graded crusher broken stone aggregate. The plums shall be distributed evenly and shall be not closer than 150 mm from the surface.9.11.1 PCC Nominal Mix 1:2:4 with plum, 9.11.1.3 Max size of Aggregate 20 mm |
| 32 | 9.2 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. Well graded crusher broken stone aggregate of maximum size upto;(For mix design Cement content considered 400 kg/ cum of concrete)9.2.4 20 mm |
| 33 | 9.7 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 upto9.7.4 20 mm Please Enable Macros to View BoQ information |
