JH14LWE1B

Amount

Details

FOUNDATION Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. Ord Soil Upto 3m depth

Ordinary rock (not requiring blasting)

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. Hard rock (blasting prohibited) (S.O.R. Item no. 11.1 II)

Plain/Reinforced cement concrete in levelling coarse complete as per drawing and technical specifications (M-25)

Plain/Reinforced cement concrete in levelling coarse complete as per drawing and technical specifications (M-15)

Supplying, fitting and placing TMT Bar reinforcement in Foundation complete as per Drawing and Technical Specification.

SUBSTRUCTURE Providing PCC/RCC Mechanically mixed concrete in abutment shaft & pier shaft with stone aggregate 20 mm nominal size and clean coarse sand of FM-2 all complete job as per design (a) RCC M-25 SUB ST

(b) RCC M-30 SUB ST

Supplying, fitting and placing TMT Bar reinforcement in substruture complete as per Drawing and Technical Specification.

Providing weep holes in Brick masonry/Plain/ Reinforced concrete abutment, wing wall/ return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical Specifications.

Back filling behind abutment, wing wall and return wall, complete as per Drawing and \technical Specification. Granular Material

Earth Material

Providing and laying of filter media with granular materials/stone crushed aggregate satisfying the requirement laid down in CI. 2504.22 of MORTH Specification of not less than 600mm behind abutment, wing and return wall to the full height compacted.

Supplying, fitting and fixing in position true to line and level elastomeric bearing conforming to IRC: 83 (Part-II) section IX and clause 2005 of MoRTH specifications complete including all accessories as per drawing and Technical Specifications.

SUPER-STRUCTURE Plain/Reinforced cement concrete in levelling coarse complete as per drawing and technical specifications (M-25)

Supplying, fitting and placing TMT bar reinforcement in superstructure complete as per drawing and technical specifications.

Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications

Construction of precast RCC railing of M25 Grade, aggregate size not exceeding 20 mm, true to line and grade, tolerance of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000 mm, leaving adequate space between vertical post for expansion, complete as per approved drawings and technical specifications.

Drainage Spouts complete as per drawing and Technical specification.

Plain/Reinforced cement concrete in levelling coarse complete as per drawing and technical specifications (M-15)

Providing and laying Reinforced cement concrete approach slab M30 including reinforcement and formwork complete as per drawing and Technical specification

Providing and laying of strip seal expansion joint as per drawing, and technical specifications Clause 1207.2.4

RIVER TRAINING & PROTECTION WORK Providing and laying pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per Drawing & Technical Specifications.

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 technical specifications Clause 1301

Construction of toe walls for protection of slopes as per drawing and technical specifications Clause 1302.5

APPROACH ROAD Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201

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 to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5

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 with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401 GSB Grading-I

Construction of un-reinforced, dowel jointed at expansion and construction joint only plain cement concrete pavement all complete job

MISCELLANIOUS Providing and erecting direction and place identification retro- reflectorised sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminum sheeting, 2 mm thick with area exceeding 0.9 sqm supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm, 2 Nos. firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing

Reinforced cement concrete M15 grade boundary pillars/local stone of standard design as per IRC:25, fixed in position including finishing and lettering but excluding painting as per drawing and Technical Specification Clause 1704

Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescence and applying paint @ of 1 litre for 2 sqm.

Providing and fixing of typical informatory sign board with Logo as per MORD specifications and per drawing Clause 1701 and Annexure 1700.1

Confirmatory Borring at foundation point as per site conditions.

Five Year Routine Maintenance -

1st Year

2nd Year

3rd Year

4th Year

5th Year

Labour Cess @ 1%