
Your Projects. Our Engineering Talent.
Scalable CAD, BIM and structural detailing resources — onshore and offshore.
WAHA provides engineering design outsourcing and skilled technical professionals to clients who need reliable design capacity, flexible resourcing and support across project lifecycles.
Whether you need dedicated personnel working alongside your local team or offshore resources supporting your projects remotely, WAHA helps you access the capabilities you need, when you need them.
Engineering Expertise, On Demand
From drafting and modelling to detailed engineering deliverables, WAHA supports project teams with technical resources aligned to their workflows, software requirements and project schedules.

CAD Drafting & Design
Support your engineering teams with computer-aided design resources for the preparation, development and revision of technical drawings.
- AutoCAD drafting and detailing
- 2D drawings and documentation
- Drawing revisions and updates
- As-built drawings and documentation
BIM Modelling & Documentation
Access Revit-based modelling and documentation support to help coordinate design information and develop project deliverables.
- Autodesk Revit modelling
- Architectural, structural and MEP modelling support
- BIM documentation and drawing production
- Model updates and coordination support
Structural Detailing
Extend your structural engineering and fabrication teams with Tekla-based modelling and detailing resources.
- Tekla Structures modelling
- Steel structure detailing
- Connection and fabrication drawing support
- Shop drawings and erection drawings
Services are scoped according to project requirements, software environments and agreed deliverables.
Flexible Resourcing. Your Choice.
Every project has different resource requirements. WAHA offers onshore and offshore staffing models to help clients scale their engineering capacity according to project needs.
Onshore Engineering Resources
Technical personnel based locally and available to support client teams, subject to location and resource availability.
- Closer day-to-day coordination with project teams
- Support for office-based or site-related workflows, where required
- Greater alignment with local working hours and project communication
- Flexible engagement based on agreed resource requirements
Offshore Engineering Resources
Remote engineering and drafting professionals who work as an extension of your in-house team.
- Scalable design and drafting capacity
- Support for ongoing projects and peak workloads
- Reduced need to recruit permanent in-house resources
- Remote collaboration using agreed software, standards and workflows
A Combined Delivery Model
Combine onshore coordination with offshore production resources to balance local project engagement and scalable technical capacity.
Built Around Your Project Requirements
WAHA works with clients to define the right resource model based on project scope, software requirements, deliverables, timelines and preferred working arrangements.
Our engagement process
Understand
Discuss your project, required disciplines, software and deliverables.
Define
Agree on the resource profile, onshore or offshore model, engagement duration and scope of work.
Mobilise
Align the selected resources with your project team, tools, standards and reporting arrangements.
Deliver
Support ongoing production, coordination and revisions according to agreed project requirements.
Extend Your Engineering Capacity with WAHA
Whether you need one dedicated CAD professional, a team of Revit modellers, Tekla detailers or ongoing offshore design support, WAHA can help you explore a resourcing model suited to your business.
Tell us what your project needs. We'll help you identify the right approach.
Resource availability, mobilisation timelines, software proficiency, location and engagement terms are subject to confirmation and agreement.
