Industrial 3D Design Supporting Fit Assurance in Complex Environments
Alpha Bravo Integrated Services Limited (ABISL) improved how engineering designs are validated prior to fabrication and installation by adopting a structured 3D design approach.
This enabled more accurate design verification, reduced rework, and improved confidence in project execution, particularly in complex environments.
Background
Alpha Bravo provides engineering and technical services across oil and gas, petrochemical, energy, and maritime sectors.
Its projects often involve working within existing facilities where new systems must be integrated into established infrastructure. These environments require a high level of accuracy during the design phase to avoid issues during fabrication and installation.
Goals
The organisation aimed to strengthen its engineering design and delivery approach by:
- Improving confidence in design accuracy.
- Reducing rework during fabrication and installation.
- Improving coordination between engineering disciplines.
- Establishing a repeatable fit assurance workflow.
The Client
- Seplat Energy Producing Nigeria Unlimited (SEPNU).
Business Challenges
Using traditional design approaches, the organisation faced several challenges:
- Limited visibility into complex and congested plant environments.
- Difficulty validating pipe routing and equipment placement before execution.
- Clashes between systems identified late in the project lifecycle.
- Rework required during fabrication and installation.
- Misalignment between design models and actual site conditions.
These issues affected project predictability and increased execution risk.
AVEVA Solution
To address these challenges, Alpha Bravo implemented a 3D design and fit assurance approach using AVEVA software.
The platform enabled the team to:
- Develop and review engineering designs within a single 3D model.
- Detect clashes early in the design phase.
- Validate equipment positioning and pipe routing.
- Integrate laser scan data to reflect actual site conditions.
- Generate accurate, fabrication-ready deliverables.
This provided a consistent engineering environment for design, review, and validation.
The Solution
The key change was how the technology was applied.
Alpha Bravo adopted a workflow where design, validation, and fit assurance were performed within the same model. This allowed engineering teams to test designs against real-world conditions before fabrication began.
By incorporating laser scan data into the design environment, the team worked with a representation of the actual site rather than relying only on drawings or assumptions.
This approach shifted issue identification earlier into the design phase, where adjustments can be made more efficiently.
Results
The adoption of this approach led to measurable improvements in project delivery:
- Improved validation of engineering designs before fabrication.
- Reduction in rework during installation.
- Better alignment between design models and site conditions.
- Improved coordination across engineering teams more predictable project timelines.
Right-first-time installation of prefabricated spools and equipment, with a significant reduction in rework and project delays.
The Success
The most significant outcome was the ability to achieve consistent fit assurance in complex environments.
Engineering designs could be validated before execution, reducing uncertainty during installation and improving overall delivery confidence.
The approach has been established as a repeatable method that can be applied across future projects.
Ecosystem Collaboration
The project was delivered through collaboration within the industrial technology ecosystem:
- AVEVA software provided the engineering design platform.
- A system integrator delivered the implementation and project execution.
- IS³ supported software access, enablement, and coordination.
This model ensures that industrial software is applied effectively within operational environments.
About Alpha Bravo
Alpha Bravo Integrated Services Limited provides marine and technical services to the oil and gas, petrochemical, energy, and maritime sectors.
Its capabilities include engineering design, laser scanning, offshore support, and technical manpower services, supporting safe and efficient operations across complex industrial environments.
ENDS