Construction of 42.00 meter RCC Box cell type bridge 6 spans of 7 meter each on Manpura Khad on Link road to Village Chanalmajra (SH- P/L Gr.-II, WBM, Bituminous concrete, retaining wall, etc on both sides approaches).

Amount

Scarifying existing bituminous surface to a depth of 150 mm and disposal of scarified material with a lift upto 3 m and leads upto 1000 m as per Technical Specification Clause 301.4. in all leads, lifts and all incidental charges.

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406. in all leads, lifts and all incidental charges.

Providing and applying primer coat with bitumen emulsion (SS-I) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 Kg per square metre using mechanical means as per technical specification Clause 502. Low Porosity in all leads, lifts and all incidental charges.

Providing and applying tack coat with bitumen emulsion (RS-I) using emulsion distributor at the rate of 0.25 to 0.30 Kg per square metre on the prepared granular surfaces treated with primer and cleaned with hydraulic brooms as per technical specification Clause 503. in all leads, lifts and all incidental charges.

Providing and laying Bituminous concrete with 60-90 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ Min 5.4 per cent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORT&H specification clause No. 507 complete in all respects of MORT&H Specifications 2013.-30 mm thick in all leads, lifts and all incidental charges.

Earth work 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 metre, dressing of sides and bottam and back filling in trenches with excavated suitable material. Ordinary soil upto 3.00 metre depth in all leads, lifts and all incidental charges.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and Technical Specification Clauses 802, 803, 1202 and 1203. Plain Cement concrete Nominal mix 1:4:8 40 mm in all leads, lifts and all incidental charges.

Providing and laying concrete for plain/reinforced concrete in open foundations complete as per drawings and Technical Specification Clauses 802, 803, 1202 and 1203. Plain Cement concrete grade M10 Nominal mix 1:3:6. in all leads, lifts and all incidental charges.

Providing and laying concrete for plain/reinforced concrete in open foundations complete as per drawings and Technical Specification Clauses 802, 803, 1202 and 1203. Reinforced Cement concrete grade M20 Nominal mix 1:2:4. Flooring in all leads, lifts and all incidental charges.

Back filling behind abutment, wing wall and return wall complete as per drawings and Technical Specification Clause 1204.3.8 HPSR 2009 Item No. 12.14 (i) in all leads, lifts and all incidental charges.

Providing weephole in brick masonry / stone masonry / plain reinforced concrete abutment, wing wall, return wall with 100mm dia PVC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614,709,1204.3.7 HPSR 2009 Item No. 12.13 in all leads, lifts and all incidental charges.

Steel work welded in built up sections, trusses and framed work, including cutting hoisting fixing in position and applying a priming coat of red paint including carriage of materials within all leads and lifts in gratings, framed gaurds, bars ladders and railing, brackets and similar works in all leads, lifts and all incidental charges.

Naranjan Dass

Abhishek Kumar

Hardeep Singh Bedi

SHUBHAM KANWAR