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You are here :: HOME : SECTORS OF OPERATION : BRIDGE & TUNNEL ENGINEERING
    

BRIDGE & TUNNEL ENGINEERING

Business Profile

Comprehensive wide ranging services from concept to commissioning are provided in the field of new as well as rehabilitation of existing rail, road and rail cum road bridges across major rivers and gorges, rail over bridges, rail under bridges including viaduct and rail & road tunnels. The major activities undertaken are; assessment of project need, siting of location including remote sensing study and land use, topography survey, hydraulic design parameters, hydraulic model studies for design of protection and river training works, geological / geotechnical investigations , preliminary / detailed structural design and proof checking including project scheduling, construction planning, tendering alongwith designers/ construction supervision. The Unit is handled by a multi-disciplinary group consisting of transport planners, surveyors, geologists, geo-technical, traffic experts, hydrologists, bridge & structural engineers, quantity surveyors, economists, construction management and computer professional experts with extensive field experience.

Services

  1. Pre-feasibility
  2. Techno-economic feasibility study.
  3. Detailed engineering studies.
  4. Detailed project report.
  5. Detailed design including construction drawings and proof checking.
  6. Tendering and designers/construction supervision.

 Contact Information

General Manager(RCED)
Tel        :- +91-124-2571660
Email ID  :- @rites.com

 Important Projects

Ongoing

  1. Pre-construction studies including detailed design for rail cum road bridge (4.3 km long) across river Brahmaputra near Dibrugarh, Assam for NF Railway.
    Client: Indian Railways.
    Location: Assam, India
  2. Consultancy Services including detailed design and designers supervision of double line new rail bridge in replacement of Jubilee bridge across river Hooghly on Bandel-Nihati Section for Eastern Railway.
    Client: Indian Railways. 
    Location: West Bengal, India.
  3. Pre-construction model studies including detailed design & proof checking for rail cum road bridge (3.7 km long) across river Ganga at Monghyr for E.C. Railway.
    Client: Indian Railways. 
    Location: Bihar, India.
  4. Pre construction model study and detailed design including proof checking for rail cum road bridge (4.6km long ) across river Ganga at Patna (Bihar) for EC Railway.
    Client: Indian Railways. 
    Location: Bihar, India.
  5. Detailed Design, preparation of tender/construction drawings, proof checking for approx. 80 numbers of bridges on EC Railway section.
    Client: Indian Railways. 
    Location: Bihar, India.
  6. Comprehensive consultancy services for bridge design between km 120 -142 and km 152-168 of Laole-Quazikund section of Udhampur-Srinagar – Baramulla new BG rail line project of Northern Railway.
    Client: IRCON International Ltd. 
    Location: J&K, India.
  7. Detailed Design of bridges between km 30-120 of Katra-Qazikund section of Udhampur-Srinagar-Baramulla new BG rail line project of Northern Railway.
    Client: KRCL. 
    Location: J&K, India.
  8. Detail design and construction supervision of 10.6 km long Pir Panjal railway tunnel on new BG rail line project of Northern Railway.
    Client: IRCON International Ltd. 
    Location: J&K, India.
  9. Detailed design for a rail bridge (1.8 km long) across river Kosi near Nirmali in Bihar for E.C. Railway.
    Client: Indian Railway. 
    Location: Bihar, India.
  10. Detailed design and construction supervision of 3.2 km long Railway tunnel (NR-T1) at Udhampur on new BG rail line project of Northern Railway (in foreign joint venture).
    Client: Indian Railway. 
    Location: J&K, India.
  11. Feasibility study of 6-Lane Road bridge (1.8 km long) over Brahmaputra at Guwahati.
    Client: Guwahati Development Department.
    Location: Assam, India.
  12. Model study for siting 5 Important rail bridges on DFC Corridor on river Tapi, Narmada, Sabarmati, Yamuna (at Tughlakabad and Allahabad).
    Client: Dedicated Freight Corridor Corporation of India Ltd.   

    Location: Gujarat, Delhi and U.P, India

 Completed

  1. Detailed engineering studies for Tezpur road bridge (2.1 km long) across river Brahmaputra in Assam.
    Client: Assam PWD
    Location: Assam, India
  2. Feasibility and detailed project report for Jogighopa rail cum road bridge (2.3 km long) across river Brahmaputra in Assam for NF Railway.
    Client: Indian Railway
    Location: Assam, India.
  3. Detailed design and construction supervision of a rail cum road bridge (1.0 km long) across river Rihand in Uttar Pradesh.
    Client: NTPC
    Location: Uttar Pradesh, India.
  4. Feasibility & detailed project report for a road bridge ( 1.1 km long) across river Kosi in Bihar.
    Client: Bihar PWD.
    Location: Bihar, India.
  5. Detailed project report including detailed design of Narsapur road bridge (1.2 km long) across Vasistha branch of river Godawari in Andhra Pradesh.
    Client: Andhra Pradesh PWD
    Location: Andhra Pradesh, India.
  6. Standardization of inspection and testing procedures for bridges of Ali Qaim – Akashat high speed railway line.
    Client: Iraq Railways
    Location: Iraq.
  7. Rehabilitation plan for bridges of Hanoi-Ho Chi Minh city main line of Vietnam National Railways.
    Client: National Railways
    Location: Vietnam.
  8. Design and erection of superstructure for 3 railway bridges as part of rehabilitation of bridges.
    Client: Sri Lankan Railways
    Location: Sri Lanka.
  9. Basic design and contract documentation for bridges on three new railways lines.
    Client: SNTF, Algeria
    Location: Algeria
  10. Supervisory services for rehabilitation of Xai Xai cable stayed bridge.
    Client: Govt.
    Location: Mozambique
  11. Design & project management of bridge over rivers Mohana and Sirsiya.
    Client: Govt.
    Location: Nepal
  12. Design of bridges on the south main line rehabilitation project of Phillippines National Railways.
    Client: National Railways
    Location: Philippines
  13. Inspection of bridges on Botswana Public Highway network and update of bridge inventory.
    Client: Ministry of Transport
    Location: Botswana
  14. Detailed engineering studies for Bhagalpur road bridge across river Ganga in Bihar.
    Client: Bihar Govt.
    Location: Bihar, India
  15. Engineering services for bridges on the Bombay-Pune expressway, 6 road bridges on National Highway.
    Client: NHAI
    Location: Maharashtra, India
  16. Detailed engineering services for rail bridge across river Yamuna, Delhi for Delhi Mass Rapid Transport System.
    Client: Delhi Metro Rail Corporation Ltd.
    Location: Delhi, India
  17. Feasibility & detailed engineering including hydraulic model studies for rail cum road bridge acrossriver Brahmaputra near Dibrugarh, Assam of N.F. Railway.
    Client: Indian Railways
    Location: Assam, India
  18. Feasibility and detailed engineering study of a rail bridge near to existing Jubilee bridge across river Hooghly on Bandel-Nihati Section of Eastern Railway.
    Client: Indian Railways
    Location: West Bengal, India
  19. Feasibility and detailed engineering including model Studies, detailed design and proof checking for  rail bridge (4.9 km long) across river Ganga at Patna for EC Railway.
    Client: Indian Railways
    Location: Bihar, India
  20. Detailed design of elevated structure and stations for extension of Metro line in Kolkatta.
    Client: Kolkatta Metro
    Location: West Bengal, India
  21. Feasibility & detailed engineering including model studies for Monghyr rail cum road bridge (3.2 km long) across river Ganga in Bihar for EC Railway.
    Client: Indian Railways
    Location: Bihar, India
  22. Feasibility study & detailed project report including construction of exploratory tunnels, geological & geotechnical exploration and tender design/documents for civil, ventilation, E&M installation of Rohtang highway tunnel (8.9 km long) across high Himalayan ranges near Manali in Himachal Pradesh.
    Client: Border Roads Organisation
    Location: Himachal Pradesh, India
  23. Feasibility & detailed engineering studies including design of two tunnels (twin tube – three lanes each) on Bombay-Pune Expressway near Lonavala, Maharastra.
    Client: Maharashtra, PWD
    Location: Maharashtra, India
  24. Detailed Engineering studies and design of rehabilitation schemes of Jawahar highway tunnel (2 tubes – 2.5 km long) on NH-1 across Pir Panjal ranges near Banihal – J&K.
    Client: Border Roads Organisation
    Location: J&K, India
  25. Feasibility & detailed engineering studies including design of two railway tunnels (1.57 km long) on MGR system at Tenughat ( Bihar).
    Client: Tenughat Vidyut Ltd.
    Location:  Bihar, India.
 
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