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HDPE-Corrugated Duct 110mm OD, with 7 Sub-ducts, 29mm OD

Saudi Ducts > HDPE-Corrugated Duct 110mm OD, with 7 Sub-ducts, 29mm OD

HDPE Corrugated Duct 110mm OD with 7 Sub-Ducts 29mm |

 Fiber Optic & Telecom Infrastructure Solution for KSA & Gulf

The contemporary telecommunication and fiber optic infrastructure in Saudi Arabia and the Gulf region are in search of strong, flexible, and future-ready solutions. The 110 mm Outdoor HDPE-Corrugated Duct with 7 Sub-Ducts of 29 mm OD is the perfect match for these requirements. It is an advanced ducting system that can handle cables in a systematic manner, provide them with a higher level of protection, thus allowing the underground utility networks to last longer than initially expected.

The market for multi-duct systems has been growing at a very fast pace due to the fact that large-scale digital transformation, smart cities, 5G rollouts, and FTTH projects are all happening simultaneously in KSA, UAE, Qatar, Oman, and Kuwait. This product offers a solution that is not just potent but also an excellent option in terms of price, quality, and technical support for telecom operators, infrastructure developers, and utility contractors.

The HDPE Corrugated Duct 110mm OD with 7 Sub-Ducts (29mm OD) is a multi-channel duct system manufactured from high-density polyethylene (HDPE). The outer corrugated profile provides exceptional mechanical strength and flexibility, while the seven smooth internal sub-ducts allow simultaneous or phased installation of multiple fiber optic or communication cables.

This configuration reduces excavation costs, optimizes space utilization, and ensures organized network expansion without repeated civil work. The duct is suitable for direct burial, concrete encasement, and trenchless installation methods, making it ideal for diverse soil and climate conditions found across the Gulf region.

The contemporary telecommunication and fiber optic infrastructure in Saudi Arabia and the Gulf region are in search of strong, flexible, and future-ready solutions. The 110 mm Outdoor HDPE-Corrugated Duct with 7 Sub-Ducts of 29 mm OD is the perfect match for these requirements. It is an advanced ducting system that can handle cables in a systematic manner, provide them with a higher level of protection, thus allowing the underground utility networks to last longer than initially expected.

The market for multi-duct systems has been growing at a very fast pace due to the fact that large-scale digital transformation, smart cities, 5G rollouts, and FTTH projects are all happening simultaneously in KSA, UAE, Qatar, Oman, and Kuwait. This product offers a solution that is not just potent but also an excellent option in terms of price, quality, and technical support for telecom operators, infrastructure developers, and utility contractors.

The HDPE Corrugated Duct 110mm OD with 7 Sub-Ducts (29mm OD) is a multi-channel duct system manufactured from high-density polyethylene (HDPE). The outer corrugated profile provides exceptional mechanical strength and flexibility, while the seven smooth internal sub-ducts allow simultaneous or phased installation of multiple fiber optic or communication cables.

This configuration reduces excavation costs, optimizes space utilization, and ensures organized network expansion without repeated civil work. The duct is suitable for direct burial, concrete encasement, and trenchless installation methods, making it ideal for diverse soil and climate conditions found across the Gulf region.

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Why Choose HDPE Corrugated Multi-Duct Systems

Traditional single-duct systems often require repeated trenching for future network expansion, increasing project costs and disruption. Multi-duct systems eliminate this challenge by offering multiple pathways within a single outer duct.

Key advantages include:

  • Efficient space utilization

  • Reduced civil construction costs

  • Faster network deployment

  • Improved cable protection

  • Long-term scalability

Technical Specifications

  • Outer Diameter (OD): 110 mm

  • Inner Configuration: 7 Sub-Ducts

  • Sub-Duct Outer Diameter: 29 mm

  • Material: High Density Polyethylene (HDPE)

  • Duct Type: Corrugated outer wall with smooth inner sub-ducts

  • Color Options: Black, orange, or as per client requirement

  • Installation Method: Direct burial, trench, HDD, micro-trenching

  • Operating Temperature: -20°C to +60°C

  • Chemical Resistance: Excellent resistance to soil chemicals and moisture

  • UV Resistance: Suitable for outdoor storage and installation

  • Standards Compliance: Telecom and utility standards applicable in KSA & GCC

Material Properties and Performance

HDPE has become well-known for its remarkable performance in the installations of underground infrastructure. The material grants:

  • High impact resistance
  • Great flexibility
  • Long service life over 50 years
  • Corrosion and chemical resistance
  • Lightweight for easier handling

Besides the superior performance of the outer corrugated structure in collaboration with the duct's crush resistance, the duct becomes suitable for the areas with high loads such as roadways, highways, and urban developments.

Applications

Telecom and Fiber Optic Networks

They are still the main components in many telecommunication projects like FTTH, FTTB, backbone fiber networks, and metro connectivity, to name a few.

Smart City Infrastructure

This infrastructure is the plus point for different kinds of communication networks, for instance, surveillance, traffic systems, and IoT connectivity.

Utility and Power Communication

These underground paths are the most secure for low-voltage communication and control cables.

Data Centers and Industrial Zones

This high-tech solution is ensuring efficient cable routing with little maintenance needed.

Installation Process

  1. Trench preparation or HDD drilling as per project design

  2. Placement of HDPE corrugated duct along the trench

  3. Alignment and jointing using approved couplers

  4. Backfilling with selected material

  5. Cable blowing or pulling through individual sub-ducts

The smooth internal surface of the sub-ducts reduces friction, allowing longer cable installation lengths with minimal pulling force.

Advantages for KSA & Gulf Region Projects

  • Developed to withstand the most severe temperature conditions
  • Suitable for the toughest soil types, whether it is sandy or rocky
  • Reduces the time required for the entire project
  • Allows gradual development of the network
  • Complies with the rules established by the local telecom regulatory authorities

Comparison with Traditional Duct Systems

Multi-duct corrugated systems, as compared to single HDPE or PVC ducts, present better scalability and lower lifecycle costs. They also eliminate the need for constant digging and offer better protection against mechanical damages.

Quality Assurance and Testing

Each duct undergoes stringent quality checks including:

  • Dimensional accuracy testing

  • Crush resistance testing

  • Impact resistance testing

  • Visual inspection

Environmental Benefits

HDPE ducts are recyclable and contribute to sustainable infrastructure development. Their long service life reduces replacement frequency and environmental impact.

Maintenance and Service Life

The duct network, after being installed, demands very little upkeep. The dust-free condition is guaranteed inside the ducts due to their smooth interior and hence, the cables will remain undamaged for a long time.

Safety and Compliance

The product supports safe cable installation practices and complies with telecom infrastructure guidelines followed in Saudi Arabia and the GCC.

Conclusion

The HDPE Corrugated Duct 110mm OD with 7 Sub-Ducts 29mm OD is an advanced infrastructure solution that guarantees the future for high-performance telecom and fiber optic projects in Saudi Arabia and the Gulf region. Its durability, adaptability, and longer life all contribute to making it the most suitable choice for today's underground network installation.

Going with this multi-duct system, the project stakeholders and contractors enjoy the benefits of cost-saving, reduced installation time, and next-generation communication networks built on a trustworthy base.

Frequently Asked Questions

1. What is an HDPE corrugated duct with sub-ducts used for?
It is used to protect and organize fiber optic, telecom, and communication cables in underground infrastructure projects, allowing multiple cables to run inside one outer duct.

2. Why does this duct have 7 sub-ducts of 29mm OD?
The 7 sub-duct design enables future network expansion without additional excavation, reducing civil costs and installation time.

3. Is the 110mm HDPE corrugated duct suitable for direct burial?
Yes, it is designed for direct burial and performs well in sandy, rocky, and mixed soil conditions commonly found in KSA and Gulf regions.

4. Can fiber optic cables be blown through the 29mm sub-ducts?
Yes, the smooth inner surface of each sub-duct supports efficient cable blowing and pulling with minimal friction.

5. What material is the duct made from?
It is manufactured from high-density polyethylene (HDPE), known for its strength, flexibility, corrosion resistance, and long service life.

6. Is this duct resistant to heat and harsh weather conditions?
Yes, the duct is engineered to withstand high temperatures and extreme environmental conditions typical of Saudi Arabia and GCC countries.

7. What is the expected lifespan of this HDPE multi-duct system?
Under normal operating conditions, the service life exceeds 50 years, making it a long-term infrastructure solution.

8. Can this duct be used for HDD or trenchless installation?
Yes, its flexibility and strength make it suitable for horizontal directional drilling (HDD), micro-trenching, and conventional trench installations.

9. Does the duct comply with telecom standards in KSA and GCC?
Yes, it is suitable for telecom, fiber optic, and utility projects and aligns with commonly followed regional infrastructure standards.

10. What are the main advantages of using a multi-duct system over single ducts?
Multi-duct systems reduce excavation costs, improve cable organization, allow phased network expansion, and significantly lower overall project lifecycle costs.

 

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