Construction of Construction of RE Wall and Approach Road both side on 4 Lane Rail Over Bridge Between Level Crossing 86B-2 to 550m in East under Barhni Bypass of Gorakhpur Rail Section in District Siddharth Nagar

R.E. Wall 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 (Reference of Sr. No 12.01 MORTH Specification 304)

Concrete in Levelling Pad -RCC Grade M20 using batching plant transit mixer & Concrete pump. (Reference of Sr. No 13.5 MORTH Specification 1500, 1700 & 2200)

Facing elements of RCC Reinforced Earth Retaining Wall (Reinforced earth retaining walls have four main components as under: a) Excavation for foundation, foundation concrete and cement concrete grooved seating in the foundation for facing elements (facia material). b) Facia material and its placement. c) Assembling, joining with facing elements and laying of the reinforcing elements. d) Earthfill with granular material which is to be retained by the wall.) (Reference of Sr. No 7.4 MORTH Specification 3105 ii)

Concrete Over RE wall(Coping Beam) RCC Grade M35 using batching plant transit mixer & Concrete pump (Reference of Sr. No 13.5H MORTH Specification 1500, 1700 & 2200)

Concrete Over RE wall RCC Grade M35 using batching plant transit mixer & Concrete pump (Reference of Sr. No 13.5H MORTH Specification 1500, 1700 & 2200)

Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications in Crash Barrier (Reference of Sr. No 13.06 MORTH Specification 1600 & 2200)

Construction of embankment with Flyash conforming to table 1 of IRC: SP: 58 obtained from coal or lignite burning thermal power stations as waste material, spread and compacted in layers at OMC, all as specified in IRC: SP: 58 and as per approved plans. (Reference of Sr. No 3.34 MORTH Specification) (1980.73+1533.99=21341.72)

P.C.C. under Friction Slab -PCC Grade M15 using batching plant & manual placing (Reference of Sr. No 12.41 MORTH Specification 1100 & 1700)

Friction slab M-35 RCC-Grade M35 using batching plant transit mixer & Concrete pump. (Reference of Sr. No 13.5H MORTH Specification 1500, 1700 & 2200)

Crash Barrier M-45, Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure as per drawing and Technical Specification (Reference of Sr. No 14.1F MORTH Specification 1500, 1600 & 1700)

Median Verge, Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure as per drawing and Technical Specification (Reference of Sr. No 14.1F MORTH Specification 1500, 1600 & 1700)

Supplying, fitting and placing HYSD bar reinforcement in sub-structure complete as per drawing and Technical Specifications in Friction slab & Couping Beam (Reference of Sr. No 13.06 MORTH Specification 1600 & 2200)

Supplying, fitting and placing HYSD bar reinforcement in sub-structure complete as per drawing and Technical Specifications in Friction slab & Couping Beam (Reference of Sr. No 14.02 MORTH Specification 1600)

With reinforcing elements of synthetic geogrids in R.E. Wall (Reference of Sr. No 7.4(i) MORTH Specification 3103B)

Construction of sub surface drain 200 mm dia using geotextiles treated with carbon black with physical properties as given in clause 702.2.3 formed in to a stable network and a planar geocomposite structure, joints wrapped with geotextile to prevent ingress of soil, all as per clause 702 and approved drawings including excavation and backfilling (Reference of Sr. No 7.1 MORTH Specification 702)

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. (Reference of Sr. No 14.16 MORTH Specification 800)

Fixing of 65mm GI Pipe in crash barrier of the chair of MS Plate 12mm Thick (20x20cm) embaded in concrete and MS Plate 12mm Thik (20x20) welded over the MS Plate. The Bottom Plate Property Anchored by 12mm TMT bars in the concrete complete job (Reference of Sr. No 14.26)

Approach Road 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 front end loader at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401. (Reference to SR No 4.1 MORT&H Specification-401-A)

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. (Reference to SR No 4.14 MORT&H Specification-406-A)

E.T.A. Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. (Reference to SR No 4.14 MORT&H Specification-406-A)

Dense Graded Bituminous Macadam Grading 2 Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 per cent by weight of total 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 MoRTH specification clause No. 505 complete in all respects. (Reference to SR No 5.4 MORT&H Specification-505-B)

Bituminous Concrete (Providing and laying bituminous concrete with 100-120 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 @ 5.4 to 5.6 % 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 MORTH specification clause No. 509 complete in all respects) (Reference to SR No 5.5 MORT&H Specification-507-B)

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 the prepared bituminous surface cleaned with mechanical broom. (Reference to SR No 5.2 MORT&H Specification-503-i)