Basic Safety Training Offshore (BST Offshore)
The five mandatory GWO modules for offshore work, taken as one course — from manual handling and fire awareness to working at heights and sea survival.
Sending a request is free and does not commit you. Your place is confirmed separately.

What you will do on this course
“Basic Safety Training Offshore (BST Offshore)” brings the mandatory modules for work in offshore wind farms together into one course: Manual Handling, Fire Awareness, First Aid, Working at Heights and Sea Survival. The training follows Basic Safety Training Standard version 20 — the same standard across all five modules.
Promotion: With Basic Safety Training you also get the Chester Step Test and Shoulder Measurement at no extra charge.
Conditions for taking part
What you will practise
- Manual Handling — technique and risk assessment when lifting and moving loads.
- Fire Awareness — working safely, preventing and responding to an incipient fire, and using the extinguishing equipment at hand.
- First Aid — giving first aid until medical help arrives.
- Working at Heights — working with a harness and rope systems, and rescue from height.
- Sea Survival — using the survival equipment, evacuating safely and transferring from a vessel.
How the day works


- 01
Before the course
You complete the Medical Self-assessment form and bring photo ID. For the sea survival module, bring a towel, slippers and swimwear.
- 02
In the classroom
The theory for each of the five modules, within the working day from 08:30 to 18:00.
- 03
In practice
Practical exercises run at the Bulgarian Maritime Training Centre ground. The centre provides a lifejacket, survival suit, helmet and workwear.
- 04
Assessment and completion
Assessment runs throughout the training. On successful completion you sign the Participant Performance Assessment Form.
Attendance alone does not promise successful completion, a certificate or a WINDA record.
What the published price covers
How the course is recorded in WINDA
Completed training is recorded in WINDA — GWO’s global online register — against your personal WINDA ID. We make the record and it appears immediately; your employer checks it using your ID. You need a WINDA ID before the course — if you do not have one, we help you set it up on site.
Attendance alone does not promise a certificate or a WINDA record.
Next date and price
What happens after your request
You send a request for this course. The team reviews it and tells you where to come, when it starts and what to bring. Your place is confirmed once the full fee is paid.
Where the practical runs and who leads it

Location · VarnaOpen in maps© OpenStreetMap contributors
Questions about this course
Who is this course for?
People working in or entering the offshore wind industry who are required to hold the five core GWO modules.
How long is it and in what language?
Five days, 08:30 to 18:00 each day. The training is delivered in Bulgarian and in English.
What documents and conditions apply?
You complete a health self-assessment form before the start and bring photo ID. Swimming ability is not required.
What is included in the price?
Course materials, equipment and PPE, drinks and the issue of the certificate. There is no WINDA registration fee. The price is final, with no additional charges.
How does assessment work and how is the course recorded in WINDA?
Assessment runs throughout the training; on successful completion you sign the Participant Performance Assessment Form. Completed training is recorded in WINDA against your personal WINDA ID.
When is the next date?
The course runs every week from Monday to Friday. The next start date is shown in the schedule.