KURUMPANMOOZHY DCL PONACHI ROADCONCRETING AND SIDE PROTECTION WALL

Amount

APPENDIX - A SIDE PROTECTION WALL

11.1.1.1 : Excavation for StructuresEarthwork 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.I.Ordinary soil(i)Upto 3 m depth

od337452/2019_2020 : Dry rubble without concrete levelling coarse masonry with good quality blasted rubble including packing to compactness to lines and levels cost and conveyance of all materials labour charges etc.complete as per direction of Departmental officers at site

od337453/2019_2020 : Plain /reinforced cement concrete M20 1:2:4 using 20mm b/s in substructure complete as per drawings and technical specification clauses 802,804,805,806,807,1202 and 1204,without formwork (modified 11.4.3)

APPENDIX - B ROAD CONCRETE

od337486/2019_2020 : Surface dressing of the ground including removing vegetation and in equalities not exeeding 15cm deep and disposal of rubbish, lead upto 50m and lift upto 1.50m, All kinds of soil

od337487/2019_2020 : 15mm thick back filling for pitching including supplying of required materials and consolidation etc.complete with: stone aggregate 10mm nominal size for insulation layer

od337489/2019_2020 : Construction of plain cement concrete pavement ,thickness as per design,over a prepared sub base,with 43 grade cement or any other type as per clause 1501.2.2 M 30 (grade),coarse and fine aggregates conforming to IS 383,maximum size of coarse aggregate not exceeding 25 mm,mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design,laid in approved fixed side formwork spreading the concrete compacted using needle vibrator and finished in continuous operation including provision for curing of concrete slabs for 14 days and water finishing to lines and grade as per drawing and Technical Specifications clause 1501(modified 6.4) with form work

od337553/2019_2020 : Filling with contractor's own earth (excluding rock) in open areas in layers not exeeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50m and lift upto 1.50m as per site Engineer-in-charge

od337493/2019_2020 : Providing and fixing Plaque board

kps construction

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