Discover the range of services we offer
Engineering Design
(Conceptual Design, Front End Engineering Design (FEED), Detailed Engineering Design (DED)
Dieva Roka Limited (DRL) provides a wide range of engineering consultancy services (Conceptual Design, Front-End Engineering Design (FEED), Detailed Engineering Design (DED), etc.). Our organizational structure allows us to execute projects of varying sizes and complexity across multiple disciplines, with engineering teams that bring deep technical expertise to diverse design challenges.
At Dieva Roka Limited (DRL), our core strength lies in delivering innovative and practical engineering solutions. We support clients from the earliest stages of a project by developing robust concept designs and best-in-class FEED deliverables that lay a solid foundation for successful execution.
Our capabilities extend to detailed engineering and the design of complete systems from concept through to implementation. From initial design concepts and cost estimation, our engineers develop comprehensive equipment designs, drawings, and models that guide fabrication and construction.
Scope of Engineering
- Conceptual Engineering Design
- Basic Engineering Design
- Front-End Engineering Design (FEED)
- Detailed Engineering Design (DED)
- Construction Design Support
- Design Review & Verification
- Integrity AssessmentÂ
- Modification Design
- Rehabilitation Design
- As-Built Documentation
- Civil & Structural Engineering
- Facilities Engineering & Mechanical
- Process & Chemical
- Â Process Automation & Controls
- Pipelines Construction and Pipeline Engineering Design
- Electrical & Instrumentation Support
- Subsea Engineering
- Erosion Control Engineering and Construction
- Shore Protection Engineering and Analyses
Procurement
We provide structured procurement planning services to ensure the efficient execution of project procurement and contracting activities. We support clients in managing the full procurement cycle, from sourcing to delivery, ensuring cost-effectiveness, quality, and timely project delivery. Through our dedicated procurement desk and strong relationships with original equipment manufacturers (OEMs) and trusted global suppliers, we are well-positioned to source and procure a wide range of engineering equipment and materials required for project execution. Our international partnerships and supplier network enable us to deliver reliable procurement solutions that align with project specifications, timelines, and budget requirements.
Dieva Roka Limited (DRL) provide procurement and supply services for the following and more:
- Volumetric Flow Control Systems
- Flow Control Valves
- Pressure Control Valves & Industrial Valves
- Pressure Transmitters
- Pressure Indicators
- Ultrasonic & Measurement Meters
- Automated Metering Skids
- SCADA Systems
- Pipes & Pipe Fittings
Construction & Construction Management
Dieva Roka Limited delivers construction and construction management services on a turnkey basis if required. Leveraging our Engineering, Procurement, and Construction (EPC) expertise, strategic alliances, and global partnerships, we provide integrated project execution solutions tailored to meet client specifications, schedule requirements, and operational objectives.
From construction planning through commissioning and project handover, we maintain a strong focus on safety, quality, cost control, and timely delivery. Our experienced project management team oversees all phases of construction activities, ensuring effective coordination of personnel, subcontractors, utilities, infrastructure, and installation processes throughout project execution.
With access to a network of seasoned industry professionals and technical specialists, Dieva Roka Limited (DRL) is equipped to manage multidisciplinary construction projects across the oil & gas, industrial, and infrastructure sectors.
Construction Capabilities
- Mechanical Fabrication, Hook-up & Commissioning
- Erosion Control and Shoreline Protection
- Firewater Systems
- Civil & Structural Works/Supports
- Process Automation & Control Systems
- Electrical & Instrumentation Installation
- Pipeline & Piping Construction
Installation
Project Management
At Dieva Roka Limited (DRL), our project management approach is driven by experienced professionals and multidisciplinary teams dedicated to the successful execution of every project. Our specialists and certified project managers coordinate all project phases to ensure delivery within schedule, budget, quality, and safety requirements.
We apply industry best practices and structured project control systems to manage planning, execution, risk, procurement, construction coordination, and stakeholder communication throughout the project lifecycle.
By adopting a client-focused approach, we align our execution strategy with the client’s operational goals and project expectations. This enables us to deliver practical, efficient, and technically sound solutions that meet both engineering standards and client satisfaction.
Pre-Commissioning & Commissioning Services
We provide comprehensive Pre-Commissioning & Commissioning Services delivered by experienced commissioning engineers, technical specialists, and commissioning expatriate personnel, supported by a dedicated team of office-based engineers.
Our Pre-Commissioning & Commissioning capabilities are focused on ensuring that systems, equipment, and facilities are installed, tested, and operated in accordance with design specifications, operational requirements, and industry standards prior to handover.
We offer a range of on-site technical services aimed at supporting operational readiness, system performance, asset reliability, and smooth project startup. Through effective coordination between field personnel and engineering support teams, we help clients optimize asset performance while ensuring safe and efficient operations.
From Energy to Infrastructure, We’ve Got You Covered
We look forward to partnering with you and delivering excellence in the oil and gas, power sector, and building sector.