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| 1 | DESILTATION |
| 2 | Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.Marshy soil |
| 3 | STRENGTHENING OF EMBANKMENT |
| 4 | Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting p g to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5 |
| 5 | Providingandlaying of boulder apronlaidin wire crates with 4 mm dia GI wire conforming to IS:280 and IS:4826in100 mm x 100 mm mesh (wovendiagonally) including10 per cent extra for lapsand joints laid withstone boulders weighing not less than25 kg each as per drawing and technical specifications Clause1301. |
| 6 | Providing and laying pitching on slopeslaid over prepared filter media as per drawing and technical specifications Clause 1302i.Stone/BoulderQnty1=2x(l/2)x(2.15+1. 7)x0.3x35=38.50 m3Qnty2=2x( l/2)x(2.15+1. 7)x0.3x41=45.10 m3 |
| 7 | TUBULAR STEEL RAILING AND PLANTATION |
| 8 | Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface mixing by mix in place method withrotavator at OMC. and compacting with smooth wheel roller to achieve the desired density, complete as TechnicalSpecification Clause 40 I.i)For Grading (Material |
| 9 | WBM grading-III Using stone screening Type-B11.2 mm for Gr.Ill Providing, laying. spreadingand compactingstone aggregates ot specificsizes to water boundmacadam specification including spreadingin uniformthickness, hand packing. rolling withsmooth wheelroller 80-l 00kNinstagestopropergradeand camber.applyingandbrooming,stone screening to fill-up the interstices of coarseaggregate, wateringand compacting to the required density Grading3as per Technical Specification Clause 405.A. Manualmeans |
| 10 | InterlockingconcreteBlock pavement(A)Interlocking pavement blocki) Providing and laying interlocking concrete block pavement (M40) havingthickness 80mm as per technical specification clause 1504 complete including carriage.a) IncludingEdgeblock/Edgerestraints |
| 11 | Excavation for Structures:Earthworkinexcavation for structures as per drawing and technical specifications Clause 305. I including selling out. constructionofshring and bracing, removal of stumps and other deleterious materialanddisposal uptoa leadof 50m, dressing of sides and bottom and backfillingintrenches with excavated suitable material.1. Ordinary soilUpto 3m depth |
| 12 | Providing concrete for plain/reinforced concrete m open foundations complete as per drawings andtechnical specifications Clause 802,803,ll.With crushed StoneNominal mix ( l :2.5 :5) |
| 13 | Tubular Steel Railing on Precast RCC posts.I.2 m high aboveGroundLevel. Providing, fencing and erecting 50 mm dia paintedsteelpiperailingin 3rows on precast M-20gradeRCC verticalposts 175mmx175mmx1.8rn high ( 1.2m aboveGI)with 3holes50 mm diafor pipe, fixed2 m centre-to-centre complete a\" per approveddrawings Clause1706 |
| 14 | Plantingof Treesand their MaintenanceforthreeYear(Planting of treesby the road side (Avenuetrees)in 0.60m dia holes,I m deepdugin the ground,mixingthe soil with decayedfarm yard/sludgemannure.planting thesaplings, backfilling the trenches.watering. fixingthetreeguatrdandmaintaining the plantsfor three year |
| 15 | Supply and installation of solar light |
| 16 | Operation and Maintenance cost for five years |
