SOPD(G)/BW/Charaideo/01

Amount

RCC BRIDGE PROPER : Plain/Reinforced cement concrete in substructure complete as per drawing and technical specification clauses 1500, 1700, 2200 of MORTH and steel shuttering formwork (E) RCC grade M20 (p) Height upto 5.00m. Using Concrete Mixture

Supplying, fitting and placing uncoated TMT bar reinforcement in sub-structure complete as per drawing and technical specification as per MORTH clause 1600, 2200, (b) With TATA make TMT rebar.

Supplying, fitting and fixing in position true to line and level cast steel rocker bearing conforming to IRC: 83(Pt.-1) section IX and clause 2003 of MoRTH specifications complete including all accessories as per drawing and Technical Specifications.

Supplying, fitting and fixing in position true to line and level forged steel roller bearing conforming to IRC: 83(Pt.-1) section IX and clause 2003 of MoRTH specifications complete including all accessories as per drawing and Technical Specifications.

Furnishing and Placing Reinforced cement concrete in super-structure as per drawing and Technical Specifications clauses 1500, 1600,1700 MORTH including steel shuttering formwork (D) RCC/PSC Grade M35 : Using Concrete Mixture : For T-beam & Slab (p) Height upto 5.00 M

Supplying, fitting and placing TMT bar reinforcement in Superstructure including splicing complete as per drawing and Technical Specification as per MORTH clause 1600 (b) With TATA make TMT rebar.

High tensile steel wires/strands including all accessories for stressing, stressing operation and grouting 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 clauses 2702 MORTH.

Construction of RCC Railing of M30 Grade in precast with 12 mm nominal size aggregate, true to line and grade, tolurence of vertical railing post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000 mm, leaving adequat space between vertical posts for expansion, complete as per drawings and technical specifications clauses 1500, 1600, 1700,2703 MORTH.

Drainage spouts complete as per drawing and Technical Specification Cl. 2705 of MORTH.

Back filling behind abutment, wing wall and return wall complete as per drawing and technical specification. (A) Granular Material

Reinforced Cement Concrete Approach Slab including reinforcement and formwork complete as per drawing and technical specifications Cl. 1500, 1600, 1700, 2704 of MORTH (b) With TATA make TMT grade bar.

Providing and laying of a strip seal expansion joint catering to maximum horizontal movement upto 70 mm, complete as per approved drawings and standard specifications to be installed by the manufacturer/supplier or their authorised representative ensuring compliance to the manufacturer's instruction for installation.

Painting Two Coats on New Concrete Surfaces' Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces

APPROACH ROAD Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5m, transporting to site, spreading, grading to required slope and compacting to meet requirment of tables 300-1 and table 300.2 as per Technical Specification. By Mechanical Means. From Pvt land.

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table (300-2) with a lead upto 1000m as per Technical Specification. By Mechanical Means. From private land.

Construction of granular sub-base by providing close 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 cl. 401. For Grading II Material.

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/binding material to fillup the interstices of coarse aggregate,watering and compacting to the reqd. density. (A) By Manual Means (ii) Grading - II (c') Using Screening Type-B (11.2 mm aggre.)

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/binding material to fillup the interstices of coarse aggregate,watering and compacting to the reqd. density. (A) By Manual Means (ii) Grading - III (c') Using Screening Type-B (11.2 mm aggre.)

Providing and applying primer coat with bitumen emulsion CSS-1on prepared surface of granular Base including cleaning of road surface and spraying primer at the rate of 0.70 - 1.00 kg/sqm of specified quantity using mechanical means as per Technical Specification.

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.25 to 0.30 kg per sqm on dry/hungry the bituminous/granular surface cleaned with hydraulic broom as per technical Specification.

Providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen to required line, grade and level to serve as wearingcoarse on a previously prepared base, including mixing in a suitable plant laying and rolling with a smooth wheeled roller 8-10 T capacity to yhe reqd. level and grade.

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A and B seal coats asper reqd. Technical specification. By Manual Means.

RCC guard post: Supplying,fitting and fixing RCC guard post 150cm long,75cm above the ground and 75cm below the ground, with 4-12mm Tor steel main steel and 6mm MS stirrups at 30cm c/c tied in position with annealed black wire, cement concrete proportin 1:2:4 with broken stone aggregate up to 20mm size etc. all complete as per design and direction complete.

PROTECTION WORKS : 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 and Technical specifications. i) Stone/Boulder

Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification

Providing and laying of boulder apron laid in wire crates made with 4mm dia GI wire conforming to IS: 280 & IS:4826 in 100mm x 100mm mesh (weaved diagonally) including 10% extra for laps and joints laid with stone boulders weighting not less than 40Kg each.)

Retro reflectorised Traffic sign: Providing and erecting of Retro-Reflectrorised cautionary, mandatory & informatory sign as per IRC: 67 made of high intensity encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and sign. ( All the Steel work must be Tata/Sail/or any other approved brand) i) 60 cm equilateral.

Retro reflectorised Traffic sign: Providing and erecting of Retro-Reflectrorised cautionary, mandatory & informatory sign as per IRC: 67 made of high intensity encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and sign. ( All the Steel work must be Tata/Sail/or any other approved brand) ii) 60 cm ciecular