ALIR Marine provides dependable, professional safety boat cover and tendering services for inland and coastal operations across the UK.
From bridge works and infrastructure support to civil engineering and environmental response, we deliver reliable marine cover - even in restricted or high-risk environments.

Our versatile fleet includes shallow-draft workboats and fast-response craft, all crewed by fully qualified, commercially endorsed personnel. Every project is different, so we tailor each service to meet its unique risks, conditions, and access requirements — with a firm focus on safety, reliability, and environmental responsibility.

 We Support:

Bridge inspections and maintenance

Civil engineering and marine construction

Safety standby and emergency response

Confined, shallow, and hard-to-access waterways

Film, TV, and media marine support

Pollution response and containment

Short- or long-term standby cover

Where conditions demand, we can also provide low-emission vessels, and other environmentally responsible solutions to protect sensitive area, coastal and inland waters.

When specialist capability is required, we work closely with a trusted network of marine contractors to deliver seamless service - fully compliant with MCA, HSE, and client-specific safety standards.