Pre Bid Engg Services
In Progress Tunnels
Ramban to Banihal Tunnel Project PKG-1
Detailed Design and Site Support Services, Including MEP” for Ramban to Banihal (Package-1) Four Lanning on NH-44 Project, from North Bound to South Bound.
Client
Tata Projects Ltd.
Services
• Design of Highway & Associated Structures. • Detailed Design Services for Civil Works of Twin Highway Tunnel 4240m 300m of Length: • Finalization of Tunnel Alignment • Design & Drawings of Tunnel Cross Sections, Portal Cuts, Portal Support System, NATM Support System of & Final Concrete Linings of Tunnels. • Detailed Design & Drawings of Tunnel including E&M • Design of Cross Passages & associated Works
Raipur –Vishakhapatnam Corridor PKG-OD7
Development of Six Lane Baraja Kandili Section of NH-130 CD Road from km 338.500 to km 342.500 under Raipur-Visakhapatnam Economic Corridor in the state of Odisha on Hybrid Annuity Mode.
Client
Dineshchandra R. Agarwal Infracon Pvt. Ltd.
Services
• Detailed design Services for Civil works of Twin Tube Highway Tunnels 3420 m & 580m of Length • Finalization of Tunnel Alignment & Geometric Design Plan & Profile of Tunnel. • Design & Drawings of Tunnel Cross Sections, Portal Cuts, Portal Support System, NATM Support System & final concrete linings. • Detailed Design services for MEP works of Tunnel. • Detailed Design of VOP and slip roads.
Mohammad Ganj and Satbahini Railway Tunnel Project
Consultancy services for detailed design & Drawing of tunnel between Mohammad Ganj and Satbahini stations in connection with construction of 3rd line between Sonnagar-Garhwa Road Section.
Client
Rail Vikas Nigam Limited
Services
• Detailed Design Consultancy (Tunnel alignment, Design of tunnel Portal) • Preparation Feasibility Study. • Tender Preparation. • Post Contract support for tunnel construction. • Preliminary Design.
Vadakanchery-Thrissur Tunnel (Kuthiran Tunnel)
Technical Due Diligence of Tunnel at Vadakanchery-Thrissur Section of NH-47 (New NH-544) (Design Chainage: Km. 246+900 to Km. 248+500) Expressway.
Client
Sekura Roads Pvt. Ltd.
Services
• Review of all design documents of Highway tunnels. • Review of Geotechnical Report and review the existing. • Geotechnical condition at site. • Review of the selection of tunnel profile • Slope protection condition analysis. • Tunnel drainage roadway drainage throughout the tunnel • Ventilation requirements • Lighting requirements • Traffic control requirements
Pir-Panjal Rail Tunnel
Technical Due Diligence of Pir-Panjal Rail Tunnel.
Client
Services
• Review of all design documents of Highway tunnels. • Review of Geotechnical Report and review the existing. • Geotechnical condition at site. • Review of the selection of tunnel profile • Slope protection condition analysis. • Tunnel drainage roadway drainage throughout the tunnel • Ventilation requirements • Lighting requirements Traffic control requirements
Parwanoo-Solan Tunnel of Length 921m
Detailed Design of Four Lane Parwanoo-Solan Tunnel
Client
GR Infraprojects Ltd.
Services
• Detailed Design of Civil Works for 921m long two-lane tunnel. • Geological mapping of tunnel alignment area. • Finalization of Tunnel alignment area and associated portals. • Design of Tunnel cross section and portals. • Design of temporary support systems. • Design of final lining of the tunnel.
Kiratpur-Ner Chowk Tunnels
Detailed Engineering Design of Five Tunnels on Kiratpur-Ner Chowk in the State of Punjab & Himachal Pradesh
Client
IL&FS TRANSPORTATION NETWORK LTD, INDIA
Services
• Review of the available reports and drawings. • Geological mapping of the tunnel’s alignment (T2, T3, T4, T5) for a corridor of 100m around the centre line of alignment. • Establishment of the geotechnical investigations program. • Preliminary geological model of tunnels as per NATM classification. • Contribution to the highway alignment refinement. • On-site consultancy services.
Chennani-Nashari Road Tunnel of Length 9 Km.
Construction of 9.0 km highway tunnel and escape tunnels using NATM method at Jammu & Kashmir, India
Client
IL&FS TRANSPORTATION NETWORK LTD, INDIA
Services
• Advisory on all aspects of NATM. • Construction methodology & Scheduling. • Value Engineering. • Review of E & M design. • Resolving contractual issues.
Kathmandu-Terai/Madesh (KTM)
Preliminary Design and Drawings of the ~1300 m long Twin Tunnel Project for Kathmandu – Terai / Madhesh (KTM) Fast Track Project
Client
IL&FS TRANSPORTATION NETWORK LTD, INDIA
Services
• Geological Mapping of Tunnel Alignment and Tunnel Portals. • Preliminary Tunnel Design. • Preparation of Detailed BOQ’s. • Suggest Construction Methodology. • Design of Tunnel drainage works and diversion schemes.
Z-Morh-Tunnel (Srinagar Sonmarg-Gumri Road)
Pre-bid Technical Advisory Services for Z-Morh Tunnel including approaches and parallel escape tunnel on NH-1 on DBFOT basis.
Client
IL&FS TRANSPORTATION NETWORK LTD, INDIA
Services
• Review of reports technical data and drawings. • Review of geological model by field checks. • Review of rock classes as designed by preliminary Design Consultant of BRO. • Construction methodology & Scheduling. • BOQ Generation and rate analysis of major items. • E & M cost bench marking. • Preliminary Tunnel Design.
Zojila Tunnel of 2-lane Bi-Directional
Pre – Bid Engineering Services for work of Zojila Tunnel excluding approaches and parallel escape tunnel on Srinagar – Leh Section connecting NH – 1 on EPC mode.
Client
IRCON International Ltd.
Services
• Review of reports technical data and drawings of tender. • Review of geological model by field checks. • Review of rock classes as designed by preliminary Design Consultant of BRO. • Construction methodology & Scheduling. • BOQ Generation and rate analysis of major items. • E & M cost bench marking. • Preliminary Tunnel Design
16 Km long Zojila Tunnel (J&K)
- 2 lane Bi-directional Tunnel on NH-1 in the state of J&K with parallel Egress tunnel , caverns and shafts . Involved 2.8 million Cum underground excavation and 50 cross passages and three deep shafts upto 480m depth.
Client
Reliance Infrastructure for NHIDCL
Khambataki Ghat Project
- Proof Consultant Services For Khambatki Ghat Project
Client
Gayatri Projects Limited
Services
Review of Geotechnical interpretative Report (GIR), tunnel design basis report and inception report including alignment report.
Checking of tunnel temporary support design and drawing of tunnel and portals including construction sequence and permanent design and drawing & Design and drawing for tunnel.
Raipur –Vishakhapatnam Corridor PKG-OD7
Detail design for development of six lane Baraja –Kandili section of NH130-CD road from Km. 338+500 to Km. 342+500 – Raipur-Vishakhapatnam Economics Corridor in the state of Odisha on hybrid annuity mode (Package OD-7.
Client
Dineshchandra R. Agrawal Infracon Pvt. Ltd.
Services
• Detailed design Services for Civil works of Twin Tube Highway Tunnels 3420 m & 580m of Length: • Finalization of Tunnel Alignment & Geometric Design Plan & Profile of Tunnel . • Design & Drawings of Tunnel Cross Sections, Portal Cuts, Portal Support System, NATM Support System & final concrete linings . • Detailed Design services for MEP works of Tunnel • Detailed Design of VOP and slip roads.
Completed Tunnels
Chennani Nashri Highway Tunnel (J&K)
- 9 Km long Road tunnel ( 2 lane) with parallel escape tunnel using NATM.
- Longest road tunnel in India.
- Involved 2.0 million Cum underground excavation and 27 cross passages.
Client
IL&FS Transportation Network Limited for NHAI.
Services
Advisory on all aspects of NATM, Construction methodology, Scheduling & Value Engineering.
Tunnels on Kiratpur Ner-Chowk Highway Project Himachal Pradesh
- Four Laning of Kiratpur to Ner-Chowk Section of NH-21 from Km 73.200 to Km 186.500 involving 6 tunnels.
Client
IL&FS Transportation Network Limited for NHAI
Services
Geological Mapping, Preliminary design & BOQ of 5 tunnels length ranging form 400m to1800m ans Aggregate 6.7 km tunnelling.
Tunnels on Udhampur-Srinagar-Baramulla Railway projects ( J&K)
- NATM tunnels and Bridges for Kashmir railway line. Bored tunnels i.e. T -77B & 77-C along with cut & Covers & Slope protection Works
Client
Bumi Geo Engineering for IRCON International Limited
Services
Project Management services
