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.

Port of Hayovel Expansion

Ashdod, Israel

The Port of Hayovel Expansion significantly increased port capacity through the construction of new maritime infrastructure, logistics areas and berthing facilities for large vessels. The project included the extension of the existing breakwater by 1,150 m, protected using Antifer concrete armour units, together with the creation of a 50-hectare reclaimed port platform and the execution of 3.2 million m³ of dredging works.

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.

Escombreras Harbour expansion

Murcia, Spain

The Escombreras Harbour Expansion created new operational port areas and berthing capacity within one of the most important industrial and energy port facilities in the Spanish Mediterranean. The project centred on the construction of a 2.25 km breakwater, built using prefabricated caissons at water depths exceeding 50 m, making it one of the most technically demanding maritime developments of its type.