How we work.
Our project delivery model is built on close collaboration, clear communication and rigorous quality standards.
From enquiry to completion.
Every project at Charles and Barker LTD follows a structured approach that ensures quality, transparency and client satisfaction at every stage.
Initial enquiry & scoping
We engage with you to understand the project context, regulatory requirements, timelines and desired outcomes. A detailed scope of work is prepared and agreed before any work commences.
- Project context
- Regulatory requirements
- Agreed scope
Proposal & agreement
A formal proposal including methodology, team, timeline and budget is submitted. A single contract with C&B provides access to our full Inogen Alliance network globally.
- Methodology
- Team
- Timeline
- Budget
Field work & data collection
Our consultants conduct on-site investigations, stakeholder engagements, baseline studies and data collection using internationally recognised methodologies.
- Site investigations
- Stakeholder engagement
- Baseline studies
Client liaison throughout
Projects are executed through close collaboration between consultant and client, so the work progresses according to plan and you are kept informed at every stage.
- Progress updates
- Close collaboration
Reporting & delivery
Comprehensive reports are delivered on time and to all agreed quality standards. Draft reports are shared for your review before finalisation.
- Draft review
- Final report
- 95% on-time delivery
Post-delivery support
We support you through regulatory submission, stakeholder responses and any follow-up requirements.
- Regulatory submission
- Stakeholder responses
- Follow-up
Ready to start a project?
We will respond with a scoping proposal within 48 hours.

