Chathannoor GP 2020-21,Kavanapally Eala road concrete and retaining wall.9Pr.no.96/20)

Amount

App.1 Construction of retaining 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

od582981/2020_2021 : <br>MorD: DRY RUBBLE MASONRY _ Dry rubble without concrete levelling course masonry<br>with good quality blasted rubble including packing to compactness to lines and levels cost and conveyance<br>of all materials labour charges etc. complete as per direction of Departmental officers at site<br>

11.4.3.1 : Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203III.P.C.C. grade M 20 (i)Nominal mix (1:2:4)

od582986/2020_2021 : MorD: Filling with contractor own earth (excluding rock) in open areas in layers not<br>exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and<br>lift up to 1.5 m as per direction of site Engineer-in-charge.

11.4.4 : Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203IV.R.C.C grade M 20

11.8 : Supplying, fitting and placingTMT bar reinforcement in foundation complete as per drawings and technical specifications Clauses 1000 and 1202

App 2. Road concrete

od582987/2020_2021 : Surface dressing of the ground in All kinds of soil including removing vegetation and in-equalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m.<br><br>

od582988/2020_2021 : Mord: Plain cement concrete pavement ,thickness as per design,over a prepared sub base,with 43 grade<br>cement or any other type as per clause 1501.2.2 M 20 (grade),coarse and fine aggregates conforming to IS<br>383,maximum size of coarse aggregate not exceeding 25 mm,mixed in a concrete mixer of not less than 0.2<br>cum capacity and appropriate weigh batcher using approved mix design,laid in approved fixed side<br>formwork(steel channel, wedges,steel plates including<br>levelling the formwork as per drawing),spreading the concrete with shovels,rakes,compacted using<br>needle vibrator and finished in continuous operation including provision of contraction<br>and expansion ,construction joints curing of concrete slabs for 14 days, water finishing to lines and grade as per drawing and Technical<br>Specifications clause 1501 (Form work included)<br><br>

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Bidder Name

Alexander

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