DESIGN FOR THE FUTURE
Engineering Design
Fabrication & Installation
End-to-End Solutions for Complex Energy & Infrastructure Projects
At Twigs Global Services, we deliver integrated Engineering, Design, Fabrication, and Installation services for the oil, gas, and industrial sectors. From conceptual design to flawless execution, our team ensures cost-effective, compliant, and innovative solutions for:
- Offshore/Onshore Facilities (FPSOs, Gas Plants, Swamp Flow Stations)
- Pipeline Networks (ROW, Cross-Country, Subsea)
- Modularized Fabrication (Pre-assembled Units for Faster Deployment)
- Structural & Mechanical Systems (Process Piping, Storage Tanks, Pressure Vessels)
Our Engineering Design Deliverables
For every project, our team of creative and active individuals is dedicated to providing outstanding, long-lasting solutions. With a group of skilled experts and a commitment to excellence, we are experts at turning concepts into well-thought-out, useful realities. We offer full services from conception to completion, whether you are starting a complicated infrastructure project, a new construction, or a renovation.
Concept to FEED to Detailed Design
Process Engineering:
- PFDs/P&IDs, HAZOP, and SIL studies for FPSOs/gas plants.
- Hydraulic modeling for pipeline networks (OLGA, PIPESIM).
Structural & Civil Engineering:
- Swamp-friendly foundation designs for flow stations.
- Offshore platform load analysis (SACS, STAAD.Pro).
Compliance-Driven Approach:
- Designs adhere to API, ASME, DNV, and DPR/NUPRC standards.
Precision-Built for Harsh Environments
Specialized Workshops:
-
- ASME-certified fabrication of pressure vessels, piping spools, and skids.
- Anti-corrosion coatings (CUI mitigation, 3LPE for pipelines).
Modularization Benefits:
-
- Faster installation in remote/swamp locations.
- Reduced site risks (60% of work completed offsite).
Safe, Efficient, and On-Schedule Execution
Offshore/Onshore Installation:
-
- Hook-up & commissioning (HUC) for FPSO topsides.
Challenging Terrain Expertise:
-
- Swamp barges and amphibious equipment for Niger Delta operations.
- Horizontal directional drilling (HDD) for river crossings.
Seamless Coordination from Start to Finish
Materials & Logistics:
-
- Global sourcing of valves, flanges, and specialty alloys.
- Just-in-time delivery to remote sites.
Personnel & QA/QC:
-
- Certified welders (ASME IX, AWS), NDT inspectors (PCN Level II/III).
- ITP (Inspection Test Plans) and weld traceability.
Concept to FEED to Detailed Design
Process Engineering:
- PFDs/P&IDs, HAZOP, and SIL studies for FPSOs/gas plants.
- Hydraulic modeling for pipeline networks (OLGA, PIPESIM).
Structural & Civil Engineering:
- Swamp-friendly foundation designs for flow stations.
- Offshore platform load analysis (SACS, STAAD.Pro).
Compliance-Driven Approach:
- Designs adhere to API, ASME, DNV, and DPR/NUPRC standards.
Precision-Built for Harsh Environments
Specialized Workshops:
-
- ASME-certified fabrication of pressure vessels, piping spools, and skids.
- Anti-corrosion coatings (CUI mitigation, 3LPE for pipelines).
Modularization Benefits:
-
- Faster installation in remote/swamp locations.
- Reduced site risks (60% of work completed offsite).
Safe, Efficient, and On-Schedule Execution
Offshore/Onshore Installation:
-
- Hook-up & commissioning (HUC) for FPSO topsides.
Challenging Terrain Expertise:
-
- Swamp barges and amphibious equipment for Niger Delta operations.
- Horizontal directional drilling (HDD) for river crossings.
Seamless Coordination from Start to Finish
Materials & Logistics:
-
- Global sourcing of valves, flanges, and specialty alloys.
- Just-in-time delivery to remote sites.
Personnel & QA/QC:
-
- Certified welders (ASME IX, AWS), NDT inspectors (PCN Level II/III).
- ITP (Inspection Test Plans) and weld traceability.
Why Choose Twigs Global for EDFI?
Proven Track Record:
Delivered 12,000 metric tons of fabricated modules for our Client’s gas plant.
Achieved 1M man-hours LTI-free during pipeline installation.
Technology-Driven:
BIM (Revit), laser scanning, and drone surveys for clash detection.
Local Content Compliance:
65% in-country workforce and partnerships with Nigerian fabricators.
Have a Project in Mind? Contact our EDFI team to discuss your technical requirements! Contact Us
