Over 20 years of excellence in micro tunneling, shaft excavation, grouting and civil construction across GCC countries.
Tunnel Expert Contracting and Trading WLL is an established civil and infrastructure company with a clear vision on quality and professionalism. Our members have been in the GCC industry for more than twenty (20) years, particularly in Micro-tunneling, Foam Grouting, Sewerage, Drainage, Pumping Stations and Treatment Plants.
We promise non-compromised quality and punctuality in completing any assigned targets. Our workforce is extensively experienced and professionally trained from Jordan, Syria, Egypt, India, Sri Lanka, Philippines and Nepal.
Internationally certified for quality management and occupational health & safety systems.
Experienced workers from across the Middle East and Asia with proven GCC project history.
Comprehensive TBM fleet from 600mm to 3000mm diameter for any project scale.
Comprehensive civil and underground infrastructure solutions delivered with precision and expertise across Qatar and the GCC.
Pipe jacking from 400mm to 3000mm diameter. Sewerage, house connections, pumping stations, treatment plants and outfall systems.
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Professional foam and annular grouting services ensuring structural integrity and void filling for tunneling and civil works.
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Expert shaft excavation and design tailored to project requirements — 71+ shafts delivered across Qatar.
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Complete civil works including earth works, excavation, MEP, interior design and site camp water/sewage services.
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Electrical, water and sewage pipe laying supply including ductile iron installation and fabrication.
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Fleet of excavators, cranes (35–150 ton), gantry cranes, trucks, water tankers and trailers.
Learn MoreDecades of proven performance in Qatar, Bahrain and across the GCC region.
ISO 9001:2015 & BS OHSAS 18001:2007 certified by Quality Austria and IQNet.
11 TBM machines from AVN 600 to AVN 3000 plus full heavy equipment inventory.
Partnered with Daewoo, Hyundai, Samsung, Al Jaber and PWA Qatar.
A comprehensive fleet of TBMs, heavy vehicles and support equipment ready for any underground infrastructure project.
| Equipment | Qty |
|---|---|
| TBM Machines | |
| AVN 600 | 1 |
| RCM 800 | 5 |
| RCM 1000 | 2 |
| AVN 1200 | 1 |
| AVN 1400 | 1 |
| AVN 1600 | 2 |
| MTS 1800 | 2 |
| MTS 2000 | 2 |
| MTS 2400 | 6 |
| AVN 3000 | 3 |
| Heavy Vehicles | |
| Excavator | 8 |
| Crane (100/35/150 ton) | 12 |
| Gantry Crane | 6 |
| Trucks | 10 |
| Water Tanker | 15 |
| 40" Trailer | 8 |
| Power Plants | |
| Generator – Small | 15 |
| Generator – Large | 26 |
| Other Equipment | |
| Welding Machine | 20 |
| Rollers Compactors | 36 |
| Water Pump | 25 |
23+ successfully completed projects across Qatar and Bahrain — over 50,000 meters tunneled.
1600m | GRP 400-500mm
3600m | GRP 400-600mm
600m | GRP 1000mm
3200m | GRP 600-800mm
494m | GRP 1800mm
4727m | GRP 600-2400mm
| # | Project | Employer | Length & Diameter | Completed |
|---|---|---|---|---|
| 1 | Doha & Rayyan Sewerage PS36 | Lotus Trading & Contracting | 1600m | GRP 400–500mm | 15/11/2010 |
| 2 | Sidra Medical & Research Centre | Man Enterprise Qatar | 600m | GRP 1000mm | 11/6/2008 |
| 3 | Small & Medium Industrial Area Doha | Combine Group | 3600m | GRP 400–600mm | 18/10/2010 |
| 4 | North Site Infrastructure – Qatar Foundation | Man Enterprise Qatar | 2200m | GRP 1800–2400mm | 4/5/2012 |
| 5 | Peripheral Roads to Barwa City | Bin Omran Trading | 1890m | GRP 1800–2400mm | 4/2/2012 |
| 7 | Sea Water Intake & Outfall – Qatar Pearl | Coastal Marine (Mauritius) | 600m | GRP 1000mm | 3/10/2012 |
| 9 | Muharraq WWTP – Bahrain | Samsung Engineering | 494m | GRP 1800mm | 9/10/2013 |
| 10 | Al Khore Sewer Network | Lotus Trading & Contracting | 5400m | RCJP 400–800mm | 10/09/2015 |
| 14 | Pipelines for Mega Reservoirs – Pkg C | Al Jaber Engineering | 5345m | RCJP 1200–2400mm | 02/2017 |
| 19 | Micro Tunneling – Um Alhoul SEZ | Muhibbah Engineering ME | 4557m | GRP 400–800mm | 30/9/2017 |
| 20 | Shaft Excavation – Um Alhoul (71 Shafts) | Muhibbah Engineering ME | 1145m deep | 71 shafts | 30/9/2017 |
| 21 | Roads & Infrastructure North Al Nassriya | Lotus Trading | 2760m | GRP 400mm | 6/11/2018 |
| 23 | Micro-Tunneling of Concrete Jacking Pipes | Abdulla Nass Group | 279m | GRP 1600mm | 30/9/2017 |
Quality Management System certified by Quality Austria for Micro-tunneling and Civil Works.
Occupational Health and Safety Management System with annual surveillance audits.
International Certification Network partner — ISO 9001:2015 for Micro-tunneling and Civil Works.
Floor 1, Flat 3, Zone 41, Street 230, Building 229, Doha – Qatar
