Survey And Investigation 
 
• Fixing of TBM Stone
• Fixing of DGPS control Points (Pillar) in pair
• Horizontal Control grid fixation using DGPS
• Closed loop traverse using Electronic Total Station ,TBM Fly Back
• Detailed Topographical Surveys by Electronic Total Station
• Demarcation/Set out of proposed Centre Line
• Cross-Sections and Level work using Auto Level
• Fixing of ROW
• Preparation of Digital Survey Maps and drawing
• Geotechnical Investigations and Sub Soil Exploration
 
Design Engineering and Detailed Project Report (DPR)
 
• Road Inventory and Alignment reconnaissance survey
• Road And  Highway Cross Sections
• Horizontal and Vertical alignment Design on Techno-Economic  considerations
• Embankment Design
• Identification of Type and Intersection/Interchange Design
• Drainage Design
• Road Geometric Design (Alignment Plan & Profile, Cross sections,
Horizontal and Vertical design) Road Embankment & Cut Section, Drainage design,
• Bill of Quantity & Rate analysis, Project Cost Estimation and Value engineering