Trench, Tunnel & Cable Duct Watertight Sealing Services | Mega Manycon
MANYCON TRADING AND CONTRACTING offers advanced watertight sealing and underground cable duct protection services across Qatar and Saudi Arabia, ensuring total resilience against water ingress in critical infrastructure systems. From Doha Metro’s underground corridors to NEOM and Red Sea Global’s smart utility networks, our sealing solutions comply with ISO, UL, Qatar Civil Defence, Saudi Civil Defence, KAHRAMAA, SEC, and ASHGHAL requirements. We deliver IP-rated sealing systems for ducts, trenches, manholes, and tunnels—ensuring performance in harsh soil, water table, and coastal conditions.
Our solutions include high-grade fire and water sealants, multi-cable transit (MCT) systems, cable entry waterproofing compounds, and leak protection membranes—tested under extreme environments. These systems are used to seal underground cable ducts, pipe transitions, tunnel penetrations, and manhole entries.
✔ IP-rated cable sealing systems
✔ Waterproof cable trench and manhole insulation
✔ Roxtec MCT-certified fire and water sealing
✔ UL- & ISO-certified duct sealing products
✔ Engineered for QCD, SEC, KAHRAMAA, and Red Sea compliance
✪ Application of trench cable sealants and membranes for power and fiber optic networks ✪ Designed for Kahramaa, SEC, and infrastructure cabling
✪ Leak-proof sealing of underground tunnels, metro ducts, and smart city corridors ✪ Resistant to high salinity and coastal pressure conditions—ideal for Doha, Ras Laffan, NEOM
✪ Concrete duct cable entry sealants, expansion-proof gaskets, and waterproofing gels ✪ Prevents water intrusion and cable corrosion in electrical vaults and telecom nodes
✪ Fire-rated and watertight Roxtec-based sealing for cable clusters ✪ UL-tested and approved for critical infrastructure tunnels and energy corridors
✪ IP68-rated duct sealing solutions for buried utilities and industrial systems ✪ Conforms to QCD and Saudi Civil Defence inspection parameters
✪ Hydrostatic pressure testing, thermal inspections, and QCD/DRI submission reports ✪ On-the-spot sealing corrections using UL-approved sealants and foam solutions
🚇 Metro Systems: Doha Metro, Riyadh Metro, Red Line
🏙️ Smart Cities: Lusail, NEOM, Red Sea Global
🔌 Utility Corridors: KAHRAMAA, SEC, NWC
🏢 Government & Municipal Projects: OCDD, ASHGAL
📡 Telecom & Data Networks
🛢️ Oil & Gas Facilities & Offshore Corridors
🏗️ Tunnels, Drainage, Underpasses & Industrial Parks
Manycon Contracting Company
3478 Al Yaqout Road, Ad Dar Al Baida, 6207, Riyadh 14517,
Kingdom of Saudi Arabia
Manycon Trading and Contracting
Office No: 29, 2nd Floor,
Building no: 50, Al Aziziyah St,
Doha, Qatar
Mega Manycon – KK Pride Apartment
Flat No.15, Door No.391,392,
Bharathiyar Road, New Sidhaputhur,
Coimbatore – 641044
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