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A brown ink-style sketch or line drawing featuring two sacks of flour and stalks of wheat. One sack stands upright and full, while the other lies on its side with flour spilling out, accompanied by several stalks of grain. The illustration is set against a transparent white background.

Pipeline Construction & Specialized Services

We deliver safe, compliant, and reliable pipeline solutions backed by decades of industry experience.

Partnering with Oil & Gas Operators Across the Region

A dramatic, low-angle perspective shot of a long industrial pipeline stretching toward a setting sun. The golden light reflects off the surface of the central pipe, highlighting a bolted flange connection in the foreground, with an industrial facility and smokestacks visible in the distance.
An outdoor industrial scene in a desert environment showing equipment for pipeline testing. On the left is a long, large-diameter pipe with a black capped end. On the right is a green engine-powered pump unit with a control panel, with the area cordoned off by red and white safety tape.

30+

YEARS OF PIPELINE EXPERTISE

Trusted by oil and gas operators for safe, compliant, and reliable pipeline services across the Middle East.

About Topline Middle East

Topline Middle East Pipelines Contracting LLC is a UAE-based company headquartered in Abu Dhabi. Since its establishment, Topline has been instrumental in transforming complex pipeline concepts into successfully executed large-scale oil and gas infrastructure projects across the region.

We are a specialized contractor focused exclusively on onshore oil and gas pipeline infrastructure, delivering construction, installation, integrity, and maintenance services. Our expertise spans upstream and midstream assets, supporting critical energy operations from early development through long-term operation.

Proven experience in onshore oil and gas projects

Specialized pipeline construction and maintenance services

HSE-driven and ISO-aligned work practices

Engineered Pipeline Services. Proven in the Field.

We deliver specialized pipeline services supporting the full lifecycle of onshore oil and gas projects from construction and installation to inspection, testing, and maintenance.

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Pipeline Construction Works
 

End-to-end pipeline construction services, including route preparation, stringing, welding, lowering-in, backfilling, and pre-commissioning for onshore oil and gas projects.

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Flowlines & Wellhead Installation
 

Installation and hook-up of flowlines and wellhead systems, executed in compliance with approved engineering standards and HSE requirements.

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Valves Refurbishment (Manual) Works
 

Manual valve refurbishment and maintenance services ensuring operational reliability, integrity, and safe pipeline performance.
 

Hot Tapping Works
 

Hot tapping services enable safe pipeline connections and modifications without interrupting live operations.
 

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Pipeline Inspection Services
 

Comprehensive pipeline inspection and testing services to assess integrity, identify defects, and ensure compliance with project specifications.

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Pipeline Pigging Services
 

Pipeline pigging services for cleaning, debris removal, and internal inspection to maintain flow efficiency and asset integrity.
 

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Swabbing, Hydrotesting, Dewatering & Drying 

Hydrotesting, swabbing, dewatering, and drying services to prepare pipelines for safe commissioning and operation.
 

How We Deliver Every Project

Our approach is structured, transparent, and focused on safe, compliant, and efficient execution from project initiation to handover.

01

Understand the Requirement

We review project scope, site conditions, HSE requirements, specifications, and timelines to ensure a clear and aligned execution strategy.
 

02

Plan & Engineer

Detailed execution plans, method statements, procedures, and HSE documentation are developed in line with approved standards and project requirements.

03

Execute Safely

Qualified and experienced personnel execute the work under strict supervision, quality control measures, and full compliance with HSE requirements.

04

Test & Handover

All systems are tested, inspected, documented, and handed over in accordance with project specifications and client requirements.

A high-angle,  aerial shot of a long industrial pipeline stretching across a vast, sandy desert landscape. Several dark shapes, likely service vehicles or equipment, are positioned alongside the pipe at regular intervals under a bright sky.

Why Clients Choose Topline

Topline is trusted by oil and gas clients for our disciplined approach to pipeline execution. We focus on getting the fundamentals right, combining field-proven experience, uncompromising safety standards, technical capability, and reliable project delivery.

Experience That Matters

Decades of proven, hands-on experience delivering onshore oil and gas pipeline projects.

Safety at the Core

HSE is built into planning, execution, and supervision, not treated as a checklist.

Technical Depth

Strong capability across pipeline construction, inspection, testing, and maintenance works.

Reliable Delivery

Clear communication, realistic schedules, & dependable execution aligned with commitments.

Recognized Standards. Trusted Execution.

Topline operates in alignment with internationally recognized quality, health, safety, and environmental standards. Our certified systems and procedures ensure safe operations, consistent service quality, and full compliance with client, industry, and regulatory requirements across all projects.

An official Certificate of Registration from GCPL certifying that Topline Limited Abu Dhabi is compliant with ISO 45001:2018 for Occupational Health & Safety Management Systems. The certificate covers pipelines testing, repair and maintenance for pipes, onshore and offshore oil and gas facilities services, and underwater repair welding. The document includes the IAF and UAF accreditation logos and was issued on September 4, 2025.
An official Certificate of Registration from GCPL certifying Topline Limited Abu Dhabi for ISO 14001:2015 Environmental Management System. It covers industrial pipeline services and oil and gas facility maintenance.
An official Certificate of Registration from GCPL certifying Topline Limited Abu Dhabi for ISO 45001:2018 Occupational Health & Safety Management System. The document outlines compliance for specialized pipeline construction and underwater repair welding.
Pipeline construction in a desert with machinery

When Pipeline Reliability Matters, Choose Experience

Speak with our technical team to discuss your project requirements

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