Piping Range -

piping range

Built to Flow. Designed to Last.

A complete range of metallic and non-metallic piping systems covering composite, thermoplastic, concrete, ductile iron, carbon steel, stainless steel, duplex, super duplex, alloy, cladded, and double containment pipe solutions.

A Complete Range of Pipe Materials and Systems

Fourth Dimension provides complete piping solutions for infrastructure, industrial, water, wastewater, desalination, oil & gas, and utility projects. Our piping range covers metallic and non-metallic systems, supported by experience in installation, jointing, welding, lamination, fabrication, testing, hydrotesting, repair, and site execution.

Our scope includes carbon steel, stainless steel, duplex, super duplex, ductile iron, GRP, GRE, GRV, RTP, HDPE, PVC, UPVC, CPVC, PP, reinforced concrete, cladded pipes, double containment pipes, and specialized alloy piping systems

metallic systems

Steel & Specialist Metallic Piping

Metallic piping systems are used where strength, pressure resistance, mechanical durability, and project-specific material performance are required. Fourth Dimension supports metallic pipe works across infrastructure, industrial, desalination, oil & gas, and utility applications.

Carbon Steel Pipes

Metallic Piping System

Oil & Gas Industrial Utility Networks

Size Range: ½ inch up to 96 inch ▾

Carbon steel piping systems are used for metallic pipe works across oil and gas, industrial, utility, and infrastructure applications. Fourth Dimension supports carbon steel pipe installation, fabrication, welding, jointing, testing, and hydrotesting works.

Stainless Steel Pipes

Metallic Piping System

Desalination Industrial Process Piping

Size Range: ½ inch up to 36 inch ▾

Stainless steel piping systems are used in metallic pipe works where corrosion resistance, durability, and reliable performance are required. Fourth Dimension supports stainless steel installation, jointing, welding, testing, and hydrotesting works.

Duplex Stainless Steel

Metallic Piping System

Desalination Industrial Seawater Systems

Size Range: ½ inch up to 36 inch ▾

Duplex stainless steel piping is used for demanding metallic piping applications where strength and corrosion resistance are required. Fourth Dimension has project experience involving duplex piping installation, testing, insulation, and cladding works.

Super Duplex Pipes

Metallic Piping System

Seawater Systems Industrial High Corrosion Areas

Size Range: ½ inch up to 36 inch ▾

Super duplex piping systems are used for demanding metallic applications requiring strong corrosion-resistant performance. Fourth Dimension’s company profile includes super duplex pipes within its metallic piping scope and project experience.

Alloy Pipes

Project-Specific Metallic System

Industrial Process Specialized

Size Range: Project-specific ▾

Alloy piping systems are handled according to project specifications and application requirements. Fourth Dimension supports metallic pipe installation, fabrication, welding, jointing, testing, and refurbishment works.

Cladded Pipes

Project-Specific Piping System

Industrial Process Specialized

Size Range: Project-specific ▾

Cladded piping works are handled according to project specifications. Fourth Dimension’s project references include insulation and cladding works as part of piping installation and testing scopes.

Ductile Iron Pipes

Metallic Piping System

Water Networks Infrastructure Municipal

Size Range: 100 mm up to 1200 mm ▾

Ductile iron piping is used for water, wastewater, and infrastructure networks where durable metallic pipe systems are required. Fourth Dimension’s company profile includes ductile iron pipes within its metallic piping scope.

non-metallic systems

Composite & Non-Metallic Piping

Non-metallic piping systems are used where corrosion resistance, lightweight handling, chemical resistance, and efficient installation are important. Fourth Dimension supports a wide range of non-metallic pipe systems for water, wastewater, desalination, industrial, and utility applications.

Glass Reinforced Epoxy Pipes

GRE Piping System

Oil & Gas Industrial Pressure Piping

Size Range: 25 mm up to 1400 mm · PN up to 150 bar ▾

GRE piping systems are used for corrosion-resistant and pressure-rated non-metallic applications. Fourth Dimension supports GRE pipe installation, jointing, lamination, fabrication, repair, testing, and hydrotesting works.

Glass Reinforced Polyester Pipes

GRP Piping System

Water Networks Desalination Large Diameter

Size Range: 25 mm up to 4000 mm · PN up to 25 bar ▾

GRP piping systems are used for large-diameter non-metallic pipeline works in water, wastewater, desalination, drainage, and infrastructure applications. Fourth Dimension supports GRP installation, jointing, lamination, testing, and repair works.

Glass Reinforced Vinyl Ester Pipes

GRV Piping System

Industrial Wastewater Chemical Resistance

Size Range: 25 mm up to 4000 mm · PN up to 25 bar ▾

GRV piping systems are used for non-metallic applications where chemical resistance and corrosion resistance are required. Fourth Dimension’s project references include GRV and GRP engineering, piping, repair, installation, jointing, and testing works.

Reinforced Thermoplastic Pipe

RTP Spoolable Pipe

Spoolable Lines Utility Networks Project-Specific

Size Range: 100 mm up to 200 mm ▾

RTP piping is handled according to project requirements and supplier specifications. Pressure rating and technical suitability are confirmed based on the project design, application, and approved material specification.

Polyvinyl Chloride / Unplasticized Polyvinyl Chloride / Chlorinated Polyvinyl Chloride Pipes

PVC / UPVC / CPVC Plastic Pipes

Utilities Drainage Industrial Lines

Size Range: Up to 600 mm ▾

PVC, UPVC, and CPVC piping systems are used for non-metallic utility, drainage, water, and industrial applications depending on project requirements. Fourth Dimension’s scope includes U-PVC and C-PVC piping works, with project references including CPVC and UPVC installation, jointing, and testing.

High Density Polyethylene Pipes

HDPE Piping System

Water Supply Sewerage Infrastructure

Size Range: Up to 2000 mm diameter ▾

HDPE piping systems are used for water, wastewater, drainage, infrastructure, and utility applications. Fourth Dimension supports HDPE butt fusion, electrofusion, installation, jointing, testing, and hydrotesting works.

Polypropylene Pipes

PP Piping System

Industrial Chemical Lines Utility Systems

Size Range: Up to 600 mm ▾

PP piping systems are used where non-metallic, corrosion-resistant piping is required. They are selected according to the project specification, service conditions, pressure, temperature, and application requirements.

Reinforced Concrete Pipes

RC Piping System

Drainage Sewerage Stormwater

Size Range: Up to 1000 mm ▾

RC piping systems are used for drainage, sewerage, stormwater, and infrastructure networks where buried pipeline strength and civil utility performance are required.

Double Containment Pipes

Project-Specific Piping System

Industrial Controlled Service Protective Piping

Size Range: Project-specific ▾

Double containment piping systems are handled according to project specifications where an additional protective containment system is required around the carrier pipe. Material, size, and pressure requirements are confirmed based on the approved project design.

supporting capabilities

Execution Support Across Piping Systems

Fourth Dimension supports metallic and non-metallic piping works through installation, jointing, fabrication, testing, and site execution services.

Installation & Jointing

Pipe installation and jointing for metallic and non-metallic systems across infrastructure, industrial, water, wastewater, and utility projects.

Welding & Fabrication

Metallic pipe welding, fabrication, and refurbishment works carried out according to project specifications and approved requirements.

Lamination Works

GRP, GRE, and GRV lamination support for jointing, repair, overlay lamination, and composite pipe works.

Butt Fusion & Electrofusion

HDPE pipe jointing using butt fusion and electrofusion methods for water, wastewater, drainage, and utility networks.

Testing & Hydrotesting

Pressure testing and hydrotesting support for installed piping systems as part of quality control and project handover requirements.

Repair & Refurbishment

Maintenance, repair, and refurbishment works for existing metallic and non-metallic piping systems.