Construction SolutionsProfessional GRP Lining Services for Water Tanks and Manholes in Saudi | Qatar | India - Manycon
GRP Lining Services Saudi Arabia – Durable Protection for Tanks, Manholes and Water Infrastructure
Mega Manycon offers services for lining water tanks, manholes, wastewater systems, pumping stations, underground structures and industrial infrastructure projects in Saudi Arabia. We use a kind of plastic called Glass Reinforced Plastic or GRP to protect surfaces from damage. This helps prevent water from leaking, corrosion and damage from chemicals. We have a lot of experience fixing infrastructure and making sure it is waterproof. Our GRP lining systems help make sure that these structures last a time and do not need a lot of maintenance. We use our GRP lining services in different areas like cities, industries, businesses and utilities where things need to last a long time and be able to withstand damage. We use the materials and techniques to make sure our lining systems are perfect and work well for new projects and old ones that need to be fixed in Saudi Arabia.
🌍 Certifications & Compliance Standards
✅ Qatar Projects
• QATAR CIVIL DEFENCE Approved (QCDD)
• ICV CERTIFIED, ISO 9001:2015
• KAHRAMAA, ASHGHAL, QATAR ENERGY, OCDD, DRI
• UL Recognized Lining Systems
✅ Saudi Projects
SAUDI CIVIL DEFENCE Certified
ISO, UL, ASTM-Compliant
GRP works approved for:
- NEOM Utility Zones
- RED SEA GLOBAL Projects
- SEC (Saudi Electricity Company)
- NWC (National Water Company)
🧱 Our GRP lining services in Saudi Arabia:
- GRP Lining for Water & Chemical Storage Tanks
Potable and industrial tank protection with GRP laminate systems—designed for chemical resistance and leak prevention.
- GRP Manhole Lining
Corrosion-resistant GRP coating for concrete manholes, sewer pits, and inspection chambers used in Ashghal and NWC networks.
- Concrete GRP Coating
Internal epoxy or vinyl-ester GRP layers for concrete tanks, bunkers, and wastewater channels.
- GRP for Underground Structures
Acid-resistant and moisture-proof GRP linings for underground tanks, utility vaults, drainage lines, and pump stations.
- Industrial GRP Coatings
Long-life corrosion protection for oil & gas facilities, power plants, and utility corridors in NEOM and Qatar Energy sites.
- GRP Refurbishment & Repairs
Rehabilitation of existing GRP-lined tanks, manholes, and sumps with crack sealing, liner reapplication, and performance testing.
GRP Lining for Infrastructure & Mega Projects
Qatar and Saudi-approved systems for Smart City infrastructure, Red Sea tunnel lining, and desalination facilities.
Applications of GRP Lining Services:
Materials Used:
• Fiberglass Mat + Resin Systems (Epoxy, Polyester, Vinyl Ester)
• GRP Lamination with hand lay-up or spray-up method
• UV-resistant and chemically stable compounds
Installation Process:
- Substrate cleaning, grinding, and degreasing
- Layered GRP mat + resin application (2–5 mm thickness)
- Final curing, topcoat sealing & spark testing
- QA/QC with ASTM D790, ISO 9001 protocols
🏗️ Sectors Served
🥇 Why Saudi Contractors Choose MANYCON?
✅ Dual operational base: Qatar & Saudi Arabia
✅ Approved by QCDD, SEC, Ashghal, NEOM, Red Sea Global
✅ ISO & UL Certified GRP technicians
✅ Fully equipped for large-scale BOQ & rapid mobilization
✅ Integrated with firestop, epoxy coating, manhole rehab, MEP trench waterproofing
✅ Transparent reporting, QA, & compliance documentation for government projects
📞 Book Now
LOCATION:
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 – Mega Manycon
Door No. Old No.141, New No.56,
N G N Street, New Sidhapudur,
Coimbatore – 641044
CHECK OUR WEBSITE:
🌐 Saudi Arabia – manyconsaudi.com
🌐 Qatar – manyconqatar.com
🌐 India – manycon.com