New Pearl Harbour Dry Dock

Hawaii, USA

The New Dry Dock at Pearl Harbor Naval Shipyard forms part of the United States Navy's Shipyard Infrastructure Optimisation Program (SIOP) and is intended to support the maintenance and construction of Virginia Class nuclear submarines. The facility includes a new dry dock measuring 215 m in length and 43 m in width, designed for operation within one of the Pacific region's most important naval bases.

Aberdeen Harbour Expansion Project

Aberdeen, Scotland

The Aberdeen Harbour Expansion Project at Nigg Bay (Scotland) delivers 1,700 metres of additional quay length and a minimum depth of 9 metres across an operational laydown area exceeding 125,000 square metres.

Outer Breakwaters of La Esfinge and Reina Sofía

Las Palmas, Spain

The La Esfinge and Reina Sofía breakwaters expand the sheltering capacity and berthing line of the Port of La Luz and Las Palmas through new maritime infrastructure providing more than 2.3 kilometres of new port alignments and creating additional operational areas.

AZ-2 quay attached to the Ziérbena dock

Biscay, Spain

The AZ-2 Quay, attached to the Ziérbena Breakwater at the Port of Bilbao, is a new port infrastructure featuring more than 650 metres of quay length and a 21-metre draft, developed to increase the port's berthing capacity. The project consists of a gravity quay built using 13 reinforced concrete caissons.

Expansion of the Port of Gijón

Gijón, Spain

The Port of Gijón Expansion delivered a major increase in port capacity through the creation of 145 hectares of sheltered waters and extensive new operational areas designed to support logistics, bulk cargo and future port development. The project included the construction of a new breakwater system comprising the Torres Breakwater, the North Breakwater and a Counter-Breakwater, combining rubble mound and vertical caisson structures to withstand the demanding marine conditions of Spain's northern coastline.

La Condamine Port | Floating Dock

Monaco, Principality of Monaco

The Port of La Condamine Floating Breakwater in Monaco involved the construction of one of the most distinctive maritime engineering structures in the world, designed to accommodate cruise ships exceeding 200 m in length while expanding the operational capacity of the port. The project comprised the design and construction of a double-hulled floating structure formed by a caisson measuring 352.75 m in length, built in dry dock in Algeciras and subsequently towed to its final location in Monaco.

Port facilities in Punta Langosteira

A Coruña, Spain

The new port facilities at Punta Langosteira involve the development of an outer harbor located in a highly exposed maritime environment, designed to ensure high levels of operational safety and port capacity. The project includes the construction of a 2.11-mile-long rubble-mound breakwater, protected with an armor layer made of 150- ton blocks, reaching 195-ton high-density concrete blocks at the breakwater head. The design was developed for a significant wave height of Hs =49.21 ft, with water depths of up to 131.23 ft at the breakwater head, representing a major technical and construction challenge.