Nooranad Grama panchayat 2019-20,63-20,Culvert Construction at Perumpral North side

Amount

1. Construction of Culvert

od213690/2019_2020 : RING BUND Type-I-Putting up ring bund as per approved shape 2.5m bottom width, 1m top width using empty gunny/polythene bags filled with earth placed in 2 rows at 0.6m apart and filled in between with puddle clay to form bund for an average height 2.00m including

od213699/2019_2020 : Bailing out water Using 5HP Pump- Bailing out water with 5HP engine and pump set including conveyance to site and erection,cost of fuel, lubrication oil and other stores, pay of staff etc complete

2.7.D : Dismantling Stone Masonry as per Technical Specification Clause 202.Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of stone masonry, including disposal of unserviceable material and stacking the serviceable material with all lift and lead of 1000 m as per Technical Specification Clause 202.(D)Dry Rubble Masonry

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

od237294/2019_2020 : Providing and laying of dry rubble flooring complete as per drawings and technical specifications Clause 1303.3 Modified 14.8

od237343/2019_2020 : FOUNDATION CONCRETE WITHOUT FORMWORK- Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203(MODIFIED 11.4.1.1)<br><br>I.P.C.C grade M 10<br><br>(i)Nominal mix 1:3:6

11.4.5 : Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203V. R.C.C. grade M 25

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

12.5.4 : Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204For height upto 5 mIV.R.C.C. grade M 25

12.7 : Supplying, fitting and placing TMT bar reinforcement (Fe 415) in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

13.1.2 : Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5R.C.C M 25

13.3 : Supplying, fitting and placing TMT bar reinforcement in superstructure complete as per drawing and technical specifications Clauses 1002,1010 and 1202

construction of 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

od213695/2019_2020 : Dry rubble stone masonry using rubble as per specification

od214770/2019_2020 : Dry stone masonry for foundation and superstructure of retaining wall/side wall.(using departmental rubble)

od235039/2019_2020 : Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203<br>III.P.C.C. grade M 20 <br>(i)Nominal mix (1:2:4) based on 11.4.3.1 modified

side concrete,approach ctencr

od213691/2019_2020 : Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal. Construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408. (ii)Using Gravel mix soil.

od214966/2019_2020 : Surface dressing of 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 1.5m.

od214912/2019_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 20 (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 form work (steel channel, wedges, steel plates including levelling the form work as per drawing), spreading the concrete with showels, rakes, compacted using needle vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, curing of concrete slabs for 14 days with water finishing to lines and grade as per drawing and Technical Specifications clause 1501

od214918/2019_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 20 (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 form work (steel channel, wedges, steel plates including levelling the form work as per drawing), spreading the concrete with showels, rakes, compacted using needle vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, curing of concrete slabs for 14 days with water finishing to lines and grade as per drawing and Technical Specifications clause 1501

B.Prakash

M Chandrasekharan Unnithan

Bidder Name

A S ANANDAN

B.Prakash

M Chandrasekharan Unnithan