Public works - Applisub

Construction, renovation and maintenance of maritime and river facilities

AppliSub's new-build expertise is applied to all types of projects in maritime and river areas. We are with you every step of the way, from design to operation.

AppliSub's multi-disciplinary teams are also involved in the maintenance, rehabilitation, renovation and regulatory (re)compliance of maritime and river facilities.

Its experienced teams are able to bring the most complex projects to fruition, integrating a large number of disciplines such as :

Dranage
Riprap
Casting of admixed concrete
Installation of environmental barriers
Welding / cutting
Sealing
Shoring up infrastructure
Pipe sealing
Geometric and bathymetric surveys
Installation of cathodic protection
P2 category non-explosive destruction

Port maintenance

Inspection and non-destructive testing

Construction, renovation and maintenance of maritime and river facilities

Port maintenance

As part of your recurring port maintenance work, we are committed to offering you a service that is close to your port concessions, a service that supports you from the time you place your order right through to final installation.

In compliance with the legislation in force and the required certifications, we guarantee you flexibility of intervention, quality of execution and the most demanding traceability.

Our hookah-diving procedures, designed for portuair maintenance, enable us to intervene quickly and efficiently on all types of installation, while minimising the impact on your activities.