Highways & Bridge Engineering

HIGHWAYS & BRIDGE ENGINEERING

Feasibility Stage

  • Possible alternative alignments/bypasses and technical/engineering alternatives.
  • Indicative design Standards, methodologies and specifications.
  • Field studies and investigations
  • Inventory of roads and bridges
  • Traffic surveys and analysis.
  • Cost estimates
  • Economic and Financial analysis.
  • Kilometer Strip Plans and clearances.

Draft Detailed Project stage

Main report, design report, material report, Drainage report, Environmental impact Assessment report, rate analysis, cost estimate, Bill of Quantities and drawing volume which comprises the following

  • Horizontal alignment and Longitudinal Profile
  • Typical Cross sections with details of pavement.
  • Design Cross sections at every 50m interval.
  • Kilometer-wise drain drawings
  • Drawings for Road Signs and Markings, Toll plaza and other facilities.
  • Schematic diagrams of widening schemes, location of median openings, grade
  • separated intersections and at-grade intersections and bypasses
  • Location of service roads.
  • Location of toll plaza, parking areas, road side amenities, bus bays.
  • Schedule for BM and reference pillars, traffic safety features.

Final Detailed project stage

All revisions deemed relevant following receipt of the comments from the client shall be incorporated in the reports and drawings shall be submitted.

  • Horizontal alignment and Longitudinal Profile
  • Typical Cross sections with details of pavement.
  • Design Cross sections at every 50m interval.
  • Kilometer-wise drain drawings
  • Drawings for Road Signs and Markings, Toll plaza and other facilities.
  • Schematic diagrams of widening schemes, location of median openings, grade
  • separated intersections and at-grade intersections and bypasses
  • Location of service roads.
  • Location of toll plaza, parking areas, road side amenities, bus bays.
  • Schedule for BM and reference pillars, traffic safety features.

 Bridge Engineering

  • Feasibility studies and investigations
  • Inventory of Bridges and Cross Drainage structures and Report Preparation
  • Preparation of alternatives to arrive at most economical and suitable solution
  • Preparation of General Arrangement Drawings of Bridges and CD Works
  • Preparation of Design Basis Reports
  • Conceptual and Preliminary Designs
  • Cost estimate etc.

DETAILED ENGINEERING

  • Preparation of Hydrological Calculations and Report for arriving at Linear Water Way of
  • Rivers and Streams
  • Detailed Engineering Services for Highway and Railway Bridges and related Structures
  • Detailed Analysis and Design of Reinforced Concrete, Pre-stressed Concrete and Steel Bridges
  • Preparation of detailed designs and drawings of Cross Drainage Structures
  • Coordination and getting Clearances from Railway, Irrigation department etc
  • Detailed Design of Road Over Bridges/Road Under Bridges, Vehicular/Pedestrian Underpasses
  • and Flyovers etc.
  • Preparation of Widening Scheme and suitable Design of existing Bridges and Culverts along
  • the Project Road
  • Design of Retaining Structures
  • Value Engineering, Structural Optimization & Recommendations
  • Preparation of Final Estimate as per Detailed Design for both Highways & Bridges

Rehabilitation and Retrofitting of Existing Bridges & Structures

  • Auto CAD is used in developing drawings and drafting standards are maintained at international level

Our Clients