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| 1 | Earth work in excavation for foundation of structure complete with all lift, dewatering, shoring and shuttering etc. including refilling of trenches in 250 mm layers, ramming, watering and disposal of surplus earth with all lifts and lead upto 1000 meters exclusive of compensation of earth as per MoRTH specification Clause 301 to 305. In ordinary soil Depth upto 3 metre |
| 2 | Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and MoRTH specifications Clause 1702, 1703, 2102 & 2104 Cement concrete 1:3:6 mix crushed stone aggregates 20mm nominal size. |
| 3 | Stone masonry work in cement mortar in foundation complete as per drawing and MoRTH specifications Clauses 1402, 1405, 2102 & 2104 including Weepholes as per MoRTH specifications Clauses 2706Coursed rubble masonry (1st sort)Cement sand mortar 1:4 |
| 4 | Plastering with cement mortar (1:4), 20 mm thick on Stone work. |
| 5 | Providing and laying reinforced cement concrete pipe NP4 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 2905. 1200 mm dia |
| 6 | Painting two coats including primer coat after filling the surface with synthetic enamel paint in all shades on new, plastered / concrete surfaces as per drawing and MoRTH Specification Clause 801 |
| 7 | By Mix in Place MethodConstruction of granular sub-base by providing well graded material, spreading in uniform layers with Tractor Mount Grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per MoRTH Specification Clause 401: For All Rajasthan except Bikaner, Churu, Hanumangarh and Sri GanganagarFor grading-III |
| 8 | Back filling behind abutment, wing wall and return wall in 150mm layers, with mechanical compaction, complete with all lead and lift as per drawing and technical specification as per MoRTH Specification : Clause : 304Sandy material |
| 9 | Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a fully automatic computerised batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 tonnes vibratory roller, finishing and curing.For All Rajasthan except Bikaner |
| 10 | Constructionof un-reinforced,plaincementconcretepavementM-35 (Grade), thickness as per design, over apreparedsubbase,with43/53gradecement asperClause602,coarseandfineaggregatesconformingtoIS:383,maximumsizeof coarseaggregatenotexceeding31.5mm,mixedinainfullyAutomaticComputerisedBatchingPlant compatiblewithPrinter andPenDrive and transported to site in transit mixer for havingcontinuousagitatedmixer,manufacturedasper approvedmixdesign includingpumpingofR.M.C. fromtransitmixer tositeoflaying , with all lead and lift including cost of admixtures inrecommended portion as per IS 9103 to accelerate/ retardsetting of concrete, improve workability without impairingstrengthanddurabilityasperdirectionofEngineer inchargelaidwithaFixedFormPaver (layingandfixingof 150micronthickpolytheneFilmand finished in continuous operation includingprovision of contraction and expansion, construction joints,applyingdebondingstrips, primer, sealant near approaches tobridge/culvert andconstruction joints, admixturesasapproved,curingofconcreteslabsfor14-daysusingwaterfinishingtolinesandgradeasperdrawing andMoRTHSpecificationClause602withall requiredequipments (DowelBarsandTieBarswill bepaid seprately) |
| 11 | Structural Cement concrete for plain concrete/ reinforced concrete for substructure at any level, complete as per drawing and technical specification. Using Batching Plant, Transit Mixture, and Concrete Pump. Design mix concrete - [MoRTH Specification : Clause 1500&1700] R.C.C including formwork R.C.C. grade M35 upto 5 metre height |
| 12 | Supplying, fitting, and placing HYSD bar reinforcement (Primary Steel) in Foundation, Substructure and superstructure at any level complete as per drawing and MoRTH specifications Clauses 1009,1600 and 2302 |
| 13 | Providing and laying of boulder apron laid in wire crates with 4 mm dia GI wire conforming to IS:280 and IS:4826 in 100 mm x 100 mm mesh (woven diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 25 kg each as per drawing and MoRTH specifications Clause 2503.3 |
| 14 | Marking Centre Line and stop lines etc. on road as per IRC pattern with thermoplastic paint of approved quality and make with 8% glass beads laid on the road surface at temperature 160\\" C with a special applicator machine complete with a special applicator machine complete with labour material and traffic diversion arrangements. |
| 15 | Providing and erecting direction and place identification retro-reflectorised sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 801.3.1. fixed over aluminium sheeting, 2 mm thick with area not exceeding 0.9 sqm supported on a mild steel single angle iron post 75 x 75 x 6 mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450 x 450 x 600 mm, 600 mm below ground level as per approved drawing and MoRTH Specification Clause 801. Direction and Place Identification signs upto 0.9 sqm size board |
| 16 | Supply & Fixing of flood gauge (water Gauge) as per I.R.C. 67 standard 200 cm long fixed on angle iron posts 50x50x6 mm, 2.6 M. long. |
| 17 | Supplying and Fixing of Cat’s Eye made of aluminium alloy size 75x100x22 mm having 21 biconvex lenses embedded in circular disk of ABS plastic on each side. |
| 18 | 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 aggregate For All Rajasthan except Bikaner, Churu, Hanumangarh and Sri GanganagarBy Mechanical Means |
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