Marine, Subsea And Waterfront Contractors

Marine Construction Insurance

Specialist broker support for contractors working in, on or beside water, including subsea installation, piling, coastal protection, ports, bridges and offshore projects.

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Overview Key Sections Example Claims Related Pages FAQs

Working with insurer markets

Market access and cover availability depend on trade, disclosure, claims history, underwriting appetite and policy terms.

  • Allianz insurance logo
  • Zurich insurance logo
  • CHUBB
  • QBE insurance logo
  • RSA insurance logo
  • AXA
Cover shaped around the contract and location

Insurance For Specialist Work Around Water

Marine construction combines project, plant, people, environmental and waterborne exposures. A clear risk presentation helps insurers understand where you work, what you build and who carries each contractual responsibility.

Contract Works

Works in progress, temporary works and declared materials for marine and waterfront projects.

Plant And Equipment

Owned or hired specialist plant, lifting equipment, diving gear and other declared assets.

Liability

Options for public, products and employers’ liability, shaped around the workforce and activities.

Marine And Pollution

Waterborne, environmental and pollution exposures considered against the proposed policy wording.

Core cover

Cover A Marine Construction Firm May Need

The relevant sections depend on your activities, contracts, territories, equipment, workforce and responsibilities. Cover remains subject to disclosure, underwriting and policy wording.

01

Contractors’ All Risks

For declared contract works, materials and temporary works against selected insured events.

02

Public And Products Liability

For covered third-party injury, property damage and product-related claims.

03

Employers’ Liability

Normally required where a business employs staff, subject to the applicable legal exemptions.

04

Plant And Marine Equipment

For declared cranes, piling plant, barges, workboats, diving gear and specialist equipment.

05

Professional Indemnity

For covered allegations arising from design, engineering, surveying or professional advice.

06

Business Interruption

For insured disruption and additional working costs where the selected wording responds.

Working across several project types?Describe the contracts, locations, plant and waterborne work so the risk can be presented accurately.
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Who it is for

Marine And Waterfront Contractors

Insurers will look beyond the business label and assess the work actually undertaken.

  • Bridge, pier, jetty and harbour contractors
  • Piling, dredging and seabed works specialists
  • Subsea cable and pipeline installers
  • Coastal protection and seawall contractors
  • Offshore installation and maintenance firms
  • Marine civil engineering contractors
What affects the quote

Information Insurers Usually Need

  • Activities: project types, methods and maximum contract value
  • Locations: ports, rivers, coastal, tidal or offshore work
  • People: employees, divers and bona fide subcontractors
  • Plant: ownership, hire arrangements, values and security
  • Controls: permits, risk assessments and environmental plans
  • History: claims, incidents and relevant contractor experience
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Have The Project Facts Ready

Bring a clear activity split, contract values, territorial limits, equipment schedule, workforce details, risk controls and claims history.

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Common questions

Marine Construction Insurance FAQs

What is marine construction insurance?

It is a broad description for insurance arranged around construction work in, on or beside water. The programme may combine contract works, liability, plant, equipment, professional and environmental sections depending on the risk and policy wording.

What types of marine construction project can be considered?

Insurers may consider projects such as bridges, piers, jetties, ports, marinas, seawalls, dredging, subsea installation and offshore works. Appetite depends on the precise activities, locations, values and controls.

Can diving equipment and marine plant be covered?

Owned or hired equipment may be considered when it is declared accurately, including values, ownership, use, storage, transit and security. Cover depends on insurer appetite and the agreed wording.

How are pollution and environmental liabilities handled?

Environmental exposures need to be disclosed separately. Do not assume a standard liability section covers pollution, clean-up costs, ecological damage or regulatory action; the proposed wording and exclusions must be checked.

What affects the cost of cover?

Pricing depends on factors including activities, turnover, contract values, locations, workforce, equipment values, experience, risk controls, claims history, limits and excesses.

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