Transportation Engineering
We plan and design transport infrastructure of every scale, from village roads to expressways and national highways, rail crossings and inland waterways. Work is carried out to MORTH and IRC specifications and international standards, and is backed by our own surveys, investigations and laboratory testing.
Roads & Highways
We take roads from alignment study to construction-ready design. Geometry, pavements and drainage are designed to MORTH and IRC standards for traffic, terrain and budget.
- Expressways, national and state highways, major district roads and village roads
- Investigation surveys and alignment studies
- DPRs for widening and four-laning
- Geometric design, realignments and construction drawings
- Pavement design, flexible and rigid, to IRC codes
- Superpave and bituminous mix design
- Roadside drains, cross drainage and culverts
- Land plan schedules, line estimates and detailed estimates
- Road safety audits
- Forest clearance for highway projects
Bridges & Structures
Crossings over and under roads and railways need careful design and coordination. We design bridges, culverts, ROBs, RUBs and push box structures, backed by our own foundation investigations.
- Minor bridges and culverts
- Road over bridges (ROBs) and road under bridges (RUBs)
- Push box structures under highways and railway lines
- Foundation investigations for bridge structures
Railways
Rail projects need precise surveys and safe crossings. We survey corridors, investigate the ground for embankments and structures, and design road over bridges and push box crossings.
- Topographic and alignment surveys for rail corridors
- Road over bridges and push box crossings at rail lines
- Geotechnical investigations for embankments and structures
Waterways
Inland waterways need reliable channel data and well-sited landing facilities. We survey rivers and banks and support the planning of jetties, landing points and bank protection.
- Hydrographic and bank-line surveys
- River and channel studies for inland navigation
- Planning of jetties, landing points and bank protection
Transportation work we have delivered
- Pune–Satara Expressway
- NH-69, Chikkaballapura to Byrenahalli sectionDetailed designs
- NH-69, Anandapura to Shivamogga sectionDPR for four-laning
- NH-766CRealignments and construction drawings
- South Western Railways: five road over bridgesDesign and detailed project reports
- Trunk Road project, TanzaniaSuperpave mixture design for the wearing course, including material identification, testing and training
- Approach road, KAIS super critical thermal power plant, AlgeriaDesign and detailed project report
- Approach road, Thiluvalli Lift Irrigation schemeDesign and DPR along the Varada river bank, Karnataka
- 4 km road, RF Ambikanagar, DandeliProject management consultancy
- Push box structure for NH at MadikeriGeotechnical investigation, topographic survey and design for NH-KPWD
- Push box structure across NH-4, HaveriGeotechnical investigation, topographic survey and design for KNNL
- Push box structure across NH-48, Hassan–Bengaluru broad gaugeGeotechnical investigation, topographic survey and design for South Western Railways
- IISc campus, Challakere (1,500 acres)Design and DPR for 10 km of roads and 20 structures
- ISRO, Sriharikota: Pogiri bridgeGeotechnical investigations
- NH-209, 80 km stretch, KarnatakaGeotechnical investigations for Sadbhav Engineering Limited