The directory tracks named organizations where public evidence establishes a role in marine works: owners, authorities,
operators, contractors, consultants, equipment providers, and other delivery institutions.
Evidence reviewed 51 public organizations45 organization types57 active regions
MPA plans and regulates the Port of Singapore and represents Singapore internationally on maritime matters. At Tuas Port Phase 2, it owns and procures the reclamation, seawall, wharf and navigation work, then hands completed land and berth infrastructure to PSA for terminal development and operation. The main marine package sits with Penta-Ocean, Hyundai E&C and Boskalis.
public / Asia Pacific, Singapore / Port planner and infrastructure owner, Marine works client and procurement authority, Port and navigation regulator, Reclamation, seawall and wharf programme owner, Port marine notice and work-zone authority, Land and berth handover counterparty, National maritime representative / Evidence reviewed
National water agency and used-water infrastructure owner
PUB runs Singapore's national water system, from water supply and reclamation to drainage and flood resilience. For DTSS2 and Tuas Water Reclamation Plant, it is the owner and procuring authority and will accept and operate the connected system. McConnell Dowell delivered Contract 1A, which includes the nearshore outfall; Jacobs provides programme management and engineering advice.
public / Asia Pacific, Singapore / National water authority, Used-water and water-reclamation infrastructure owner, Marine outfall and coastal-utility client, DTSS programme and procurement authority, Commissioning and operating-acceptance authority, Coastal and flood-resilience lead / Evidence reviewed
State-owned copper producer and industrial water-system client
Codelco is Chile's state-owned copper company and the client and water user for the Northern District Desalination Plant. It procured the integrated coastal-to-mine supply system through a BOOT concession, retains owner-side assurance and acceptance responsibilities, and is the future transfer recipient. Aguas Horizonte builds, owns and operates the system during the concession, while Techint Engineering & Construction delivers the EPC works.
public / Americas, Chile, Antofagasta Region, Northern District / Industrial water-system client and offtaker, BOOT procurement and contract authority, Owner-side technical assurance lead, Commissioning and acceptance counterparty, Northern District distribution-system operator, Future system transfer recipient / Evidence reviewed
Port of Rotterdam Authority develops, operates and maintains Rotterdam's port and industrial area. Its infrastructure teams own and renew quay walls, channels and other port assets, commission marine and civil works, and coordinate delivery around active terminals. Commercial tenants, terminal operators and construction contractors remain separate parties, while the Harbour Master's Division carries out delegated public navigation duties.
public / Europe, Netherlands, Rotterdam-Rijnmond / Port infrastructure owner and developer, Marine and civil works client, Quay wall and waterway asset manager, Port landlord and concession counterparty, Dredging and berth-maintenance coordinator, Nautical-access programme partner, Public project and work-notice publisher / Evidence reviewed
Abu Dhabi water and electricity planning and procurement company
EWEC is Abu Dhabi's sole procurer and supplier of water and electricity. It forecasts demand, plans new production capacity, runs competitive procurement, signs long-term purchase agreements and balances bulk supply. Its portfolio includes coastal power-and-water complexes and large seawater reverse-osmosis plants whose marine systems sit with the project companies and delivery consortia.
public / Middle East, United Arab Emirates, Abu Dhabi / Sole water and electricity procurer, Long-term capacity planner, Power and water purchase agreement counterparty, Independent power and water project procurement authority, Bulk supply and system despatch coordinator, Desalination portfolio planner / Evidence reviewed
Federal navigation and water-resources infrastructure owner
Civil Works plans, builds and maintains federal navigation channels, harbours and inland waterways through a national programme delivered by regional divisions and districts. Districts procure dredging and marine construction, publish engineering and channel-condition material, administer contracts and work with non-federal sponsors, while national systems assemble programme and field-monitoring data.
public / Americas, United States, Atlantic Coast, Gulf Coast, Pacific Coast, Great Lakes, Inland waterways / Federal navigation project owner, Dredging and marine works client, Hydrographic survey and channel-condition publisher, District contracting and award authority, National DQM programme owner, Dredged-material management and beneficial-use partner, Non-federal sponsor interface / Evidence reviewed
Local non-federal navigation sponsor and waterway steward
Texas navigation district formed in 1909 and responsible for the stewardship, maintenance, security, and improvement of the Sabine-Neches Waterway. SNND is the owner-side source and contracting authority for non-federal deepening packages, a federal cost-share partner to USACE, and the controlling source for package sequencing, usable-draft boundaries, anchorage works, waterway fees and operational coordination across a dense energy and military corridor.
public / Americas, United States, Texas Gulf Coast / Local non-federal navigation sponsor, Waterway steward, Marine works client, Dredging-package contracting authority, Federal cost-share partner, Navigation and anchorage capacity programme sponsor / Evidence reviewed
Autonomous federal port authority and infrastructure owner
Canada Marine Act port authority responsible for the Port of Montreal's public port infrastructure and the Contrecœur expansion. As owner-side source, the authority covers quay and dredging procurement, navigation access, intermodal infrastructure, environmental compliance, port-capacity investment, landlord interfaces and the boundary between marine works and private terminal operations.
public / Americas, Canada / Federal port authority, Port infrastructure owner and landlord, Marine works client, Navigation and port-access steward, Intermodal rail infrastructure operator, Contrecœur expansion project sponsor / Evidence reviewed
Multi-user energy port in the Cromarty Firth owned and operated by Mitsui & Co. Europe and Mitsui O.S.K. Lines. Port of Nigg is the owner-side source for heavy-quay investment, offshore-wind marshalling, fabrication and laydown interfaces, large-component load-out, Ro-Ro access, deep-water vessel operations and marine-infrastructure procurement.
public / Europe, United Kingdom / Port owner and operator, Marine infrastructure client, Offshore wind marshalling and logistics provider, Heavy-lift and load-out port, Energy-project fabrication and assembly interface / Evidence reviewed
Government port and freight-infrastructure delivery program
Western Australian Government program defining a new container port in Kwinana and the road, rail, logistics, and marine infrastructure that connect it. A dedicated Westport Authority is proposed under a Bill that remains before Parliament, with no statutory authority in force. Until that Bill takes effect, the current programme acts as the integrated owner, marine-investigation sponsor, environmental-assessment proponent, design client and future construction-package client. Completed port and maritime assets are proposed to transfer to Fremantle Ports.
public / Asia Pacific, Australia / Government infrastructure program owner and client, Marine-investigation and reference-design sponsor, Channel, dredging, reclamation, breakwater, and quay program proponent, Environmental-assessment proponent and marine-science sponsor, Port, road, rail, and logistics package-integration lead, Proponent for a temporary statutory delivery authority, subject to Parliament / Evidence reviewed
Congolese maritime-waterway organization providing hydrographic and bathymetric studies, maintenance dredging, navigation marking, and maritime pilotage on the maritime reach of the Congo River. CVM is the navigation-service operator, dredging-fleet owner, survey user and shipbuilding client supporting access to Banana, Boma and Matadi.
public / Africa, Democratic Republic of the Congo / Maritime-waterway maintenance operator, Hydrographic and bathymetric survey provider, Maintenance-dredging fleet owner and operator, Navigation-marking and maritime-pilotage provider, Dredger procurement, acceptance, and deployment client / Evidence reviewed
Municipally owned port company and marine-infrastructure client
Municipally owned port company, port operator, maritime-services provider, and infrastructure client in Sweden's Gulf of Bothnia. Port of Luleå has roles across harbour operations, winter navigation support, work-in-water control, terminal and quay development, and joint delivery of the Malmporten fairway and deep-water-port programme.
public / Europe, Sweden / Public port owner and operator, Port infrastructure and terminal-development client, Joint Malmporten implementation and procurement authority, Port-control and work-in-water permit authority, Tug, icebreaking, quay, and vessel-service provider / Evidence reviewed
Public water utility and marine-infrastructure client
Western Australia's state-owned principal supplier of water, wastewater, and drainage services. Water Corporation is the owner, client, alliance participant, environmental-interface holder and long-term operator behind desalination and marine utility systems, not a marine contractor.
public / Asia Pacific, Australia / Public water infrastructure owner and client, Desalination and marine-utility programme sponsor, Alliance procurement and delivery participant, Marine environmental and operational acceptance owner, Long-term drinking-water system operator / Evidence reviewed
Public development corporation and port-asset owner
Government-owned development corporation and central development arm of the Aqaba Special Economic Zone, with ownership and development rights across Aqaba's ports, airport, strategic land, infrastructure, and utilities. ADC is the port landlord, marine-infrastructure client, concession grantor, PPP sponsor and cross-asset interface owner, not the marine contractor or terminal operator.
public / Middle East, Jordan / Port asset owner and landlord, Marine and terminal infrastructure client, Concession and DFBOT procurement authority, Public-private partnership sponsor, Port, utility, transport, and strategic-land interface owner / Evidence reviewed
Port authority operating the Antwerp and Zeebrugge port areas as landlord, nautical operator, regulator, and infrastructure client. The authority's remit spans maritime access, recurring dredging, quay and terminal renewal, locks, concessions, industrial waterfronts and port-led energy-transition infrastructure.
public / Europe, Belgium / Port landlord and concession authority, Port infrastructure client, Nautical services operator, Maritime access and dredging authority, Industrial and energy-transition infrastructure sponsor / Evidence reviewed
Water and energy infrastructure developer/operator
Saudi-listed infrastructure developer, investor, and operator with a large multi-country desalination portfolio. ACWA Power sponsors independent water projects where long-term offtake structures, project-company ownership, EPC consortia, operations, seawater intake, outfall, brine management and future capacity expansion meet.
public / Middle East, Africa, Central Asia, Asia Pacific / Independent water project developer, Infrastructure investor, Project company sponsor, Water plant operator, Marine utility asset sponsor / Evidence reviewed
Water infrastructure developer, contractor, and operator
International infrastructure group with a water business spanning reverse-osmosis desalination, drinking-water and wastewater treatment, commissioning, operation, and maintenance. ACCIONA works where plant delivery converges with marine intake and outfall systems, tunnels, coastal environmental controls, power, transfer networks, concession structures and long-term operating responsibilities.
public / Africa, Asia Pacific, Middle East, Europe, Americas / Water infrastructure developer, Desalination EPC and commissioning lead, Operations and maintenance provider, Concession and PPP partner, Marine utility interface manager / Evidence reviewed
Global independent port and container-terminal concessionaire
Global independent terminal operator headquartered at Manila International Container Terminal, with Project Crane financing, SLCT marine works, terminal capacity upgrades, electric quay cranes, brownfield redevelopment and a multi-region concession portfolio that create recurring port-infrastructure and marine-interface signals.
public / Asia Pacific, Americas, Europe, Middle East, Africa / Container-terminal operator and concessionaire, Brownfield terminal redevelopment client, Quay, yard, and cargo-handling infrastructure investor, Port-equipment electrification and decarbonisation sponsor, Project-finance borrower and multi-terminal programme owner / Evidence reviewed
Global marine contractor and dredging solutions provider whose current records link Argentina's Vía Navegable Troncal concession, Port Hedland channel-risk dredging, Valencia quay and reclamation works, Santos channel deepening, long-running waterway maintenance, specialist dredging plant and owner or authority procurement evidence.
public / Global, Asia Pacific, Europe, Middle East, Americas, Africa / Marine contractor, Dredging contractor, Offshore energy contractor, Reclamation contractor, Specialist marine plant owner / Evidence reviewed
Belgian-headquartered marine engineering group active in dredging, marine infrastructure, offshore energy, environmental remediation, and concessions. DEME's July 2026 records add two distinct signals: a future 22,000 m³ shallow-draft TSHD scheduled for 2029 delivery and the awarded transport and installation scope for 69 monopile foundations at Zeevonk phase 1.
public / Global, Europe, Asia Pacific, Middle East, Africa, Americas / Marine contractor, Dredging contractor, Offshore installation contractor, Environmental contractor, Concession developer, Dredging-fleet owner and capital investor / Evidence reviewed
Global dredging and marine services contractor whose activity spans ports and waterways, land reclamation, coastal protection, offshore transport and installation, subsea works, towage, salvage, and marine survey capability.
public / Global, Europe, Asia Pacific, Middle East, Africa, Americas / Marine contractor, Dredging contractor, Offshore energy contractor, Coastal protection contractor, Marine services provider / Evidence reviewed
Dutch family-owned international marine contractor focused on dredging, marine infrastructure, land reclamation, coastal protection, offshore energy infrastructure, and offshore wind installation across complex coastal and offshore environments.
Abu Dhabi-based integrated ports, maritime, shipping, logistics, economic zones, and digital group with a growing international terminal portfolio and direct relevance to Gulf and emerging-market port development.
public / Middle East, Africa, Asia Pacific, Europe, Global / Port owner and operator, Terminal concessionaire, Maritime services provider, Infrastructure developer, Logistics operator / Evidence reviewed
Singapore-headquartered global port operator and supply-chain group with deep-sea, rail, and inland terminals across major trade regions, including flagship operations in Singapore and Belgium.
public / Global, Asia Pacific, Europe, Middle East, Africa, Americas / Port operator, Terminal operator, Concessionaire, Infrastructure investor, Supply-chain operator / Evidence reviewed
International engineering and planning firm specialising in ports, marine terminals, coastal infrastructure, waterfront structures, dredging design, offshore wind terminals, resilience, water systems, and freight strategy.
public / Global, Americas, Europe, Middle East, Asia Pacific / Port planner, Marine structural engineer, Coastal engineer, Terminal designer, Construction support consultant / Evidence reviewed
Japan-headquartered construction group with a marine civil engineering heritage and current capabilities spanning dredging, reclamation, soil improvement, caissons, wharves, port structures, specialist marine plant, and offshore wind installation interfaces.
public / Asia Pacific, Middle East, Africa, Global / Marine civil contractor, Dredging and reclamation contractor, Caisson and wharf contractor, Marine plant owner, Offshore installation joint-venture partner / Evidence reviewed
Water infrastructure developer, contractor, and operator
International water and environmental-services group with seawater reverse-osmosis, pretreatment, brine-management, plant delivery, concession, and operations experience relevant to coastal desalination and marine utility interfaces.
public / Global, Middle East, Asia Pacific, Europe, Africa, Americas / Water infrastructure developer, Desalination technology provider, Plant design and construction partner, Concession partner, Water plant operator / Evidence reviewed
South Korean engineering and construction group with port, breakwater, seawall, reclamation, quay, immersed-tunnel, shipyard, transport, water, and industrial infrastructure experience across domestic and international markets.
public / Asia Pacific, Middle East, Africa, Europe, Global / Port civil contractor, Breakwater and seawall contractor, Quay and terminal contractor, Dredging and reclamation contractor, Immersed-tunnel contractor / Evidence reviewed
Dredging, marine civil, and coastal-infrastructure contractor
Australia-owned contractor operating across Pacific island markets with capabilities in capital and maintenance dredging, marine infrastructure, coastal protection, land reclamation, flood mitigation, and remote-island logistics.
public / Pacific Islands, Asia Pacific, Australia, Southeast Asia / Dredging contractor, Marine civil contractor, Coastal-protection contractor, Land-reclamation contractor, Remote-island infrastructure contractor / Evidence reviewed
Panama's autonomous public authority responsible for administering, operating, conserving, maintaining, and modernising the Panama Canal, including navigation-channel maintenance, owner-operated dredging capability, waterway procurement, and related infrastructure planning.
public / Americas, Global / Waterway owner and operator, Navigation-channel maintenance authority, Dredging fleet operator, Public procurement authority, Canal modernisation sponsor / Evidence reviewed
Western Australian Government Trading Enterprise responsible for a network of bulk-export and developing ports, including Port Hedland. Pilbara Ports is a recurring owner-side source for navigation-channel maintenance, capital dredging, berth and turning-basin development, marine safety, environmental approvals and port-resilience investment.
public / Asia Pacific, Australia / Port owner and operator, Navigation-channel authority, Capital and maintenance dredging client, Public procurement authority, Port development sponsor / Evidence reviewed
Public port-system authority and infrastructure client
Italian port-system authority operating under the Ports of Genoa brand and responsible for planning, coordination, public infrastructure, and service quality across Genoa, Pra', Savona, and Vado Ligure. The authority is the controlling owner-side source for the Genoa New Breakwater, port-access investment, procurement context, programme interfaces and eventual navigation-readiness evidence; construction delivery remains attributed to the PerGenova Breakwater consortium.
public / Europe, Italy, Ligurian Sea / Port-system authority, Marine infrastructure client, Port-access programme sponsor, Public procurement authority, Port planning and stakeholder coordinator, Environmental and operational governance body / Evidence reviewed
State-owned fixed-link project company and infrastructure client
Danish state-owned project company under Sund & Bælt, authorised to plan, build, and operate the fixed link across the Fehmarnbelt. Femern A/S is the controlling owner-side source for physical scope, contractor boundaries, schedule strategy, environmental constraints, financing structure and eventual road and railway operating acceptance. Marine excavation, element delivery, systems installation, and transformer works remain attributed to their respective consortia and contractors.
public / Europe, Denmark, Germany, Fehmarnbelt / Fixed-link infrastructure client, Immersed-tunnel programme owner, Cross-border interface coordinator, Marine works and systems procuring entity, Environmental and schedule governance body, Future toll-road and rail-link operator / Evidence reviewed
African port terminal operator and Nador West Med concessionaire
Moroccan listed port operator with a current reported footprint of 34 terminals in 20 ports and more than 60 million tonnes of annual traffic. At Nador West Med, Marsa Maroc is the controlling shareholder in the East container-terminal concessionaire WMCT, leads the West container-terminal vehicle with CMA Terminals, and participates with Boluda Towage France in the licensed towing and assistance service. The port authority and Nador West Med S.A. retain their separate owner, harbour-management, and acceptance roles.
public / Africa, Morocco, Mediterranean, Nador West Med / Container-terminal concessionaire, Terminal developer and equipment investor, Port operations and maintenance provider, Towing joint-venture participant, Terminal digital-systems operator, Cargo-handling and logistics-services provider / Evidence reviewed
National port authority and Ndayane project partner
Senegalese national company responsible for operating, maintaining, improving and extending the Port of Dakar's facilities. Through DP World Dakar S.A., Port Autonome de Dakar is the public-side development and operating partner for the new Port of Ndayane, while retaining a role distinct from the terminal investor, marine contractor and construction contractors.
public / Africa, Senegal, West Africa, Dakar, Ndayane / Port authority, Public project partner, Port estate owner and manager, Harbour infrastructure planner, Navigation and operating-readiness stakeholder, Terminal joint-venture shareholder / Evidence reviewed
African engineering and construction arm of Mota-Engil with transport, logistics, mining, energy, water and civil-infrastructure delivery across the continent. At Banana Port, its evidenced role is the approximately EUR 230 million first-phase contract awarded by DP World with an estimated 24-month term.
public / Africa, Democratic Republic of the Congo, Southern Africa, West Africa, East Africa / Marine civil contractor, Port infrastructure contractor, Earthworks and platform contractor, Transport infrastructure contractor, Water and utility infrastructure contractor / Evidence reviewed
Saudi Arabia's principal procurer and offtaker for private-participation water projects. Its portfolio also covers wastewater treatment, transmission systems and strategic storage; at Ras Mohaisen it controls the procurement, water-purchase and phased operating record.
public / Middle East, Saudi Arabia / Independent water project procurer, Water offtaker, PPP contract manager, Desalination portfolio owner-side authority, Water infrastructure planning body / Evidence reviewed
Spanish engineering and construction group active in desalination, water treatment, infrastructure and energy. Its Middle East record includes the 300,000 m3/day Ras Mohaisen EPC in Saudi Arabia and the 60 MIGD Fujairah I EPC in the UAE. At Fujairah I, Lantania leads engineering and key process equipment while NMDC carries civil and marine works for the submarine intake tower, twin GRP intake lines and GRP outfall.
public / Europe, Middle East, Africa, Americas / Desalination EPC contractor, Seawater intake and outfall contractor, Water process engineering contractor, Marine utility interface contractor, Commissioning contractor / Evidence reviewed
Public port project SPV and landlord-port developer
The owner-side special-purpose vehicle developing Vadhvan Port near Dahanu. Jawaharlal Nehru Port Authority holds 74% and Maharashtra Maritime Board 26%; VPPL packages the marine and connecting infrastructure while terminal development is planned through a landlord and PPP model.
public / Asia Pacific, India / Greenfield port programme owner, Marine works procurer, Landlord-port developer, Dredging and reclamation package authority, Breakwater and navigation-infrastructure client, Terminal PPP interface manager / Evidence reviewed
State-owned port company, operator and marine-infrastructure client
State-owned commercial company responsible for operating and developing Dublin Port. It provides navigation infrastructure, pilotage, VTS, towage, harbour services, hard standing and the capital works used by private ferry, container and cargo operators.
public / Europe, Ireland / Port owner and infrastructure client, Harbour, pilotage and VTS authority, Quay, berth, dredging and reclamation programme owner, Towage and technical marine-services provider, Environmental, navigation and works-interface manager, Tenant and terminal-operator infrastructure landlord / Evidence reviewed
Government of India port company that manages Kamarajar Port under a landlord model. KPL develops and maintains common waterside infrastructure, navigation access and marine services while private concessionaires operate container, bulk, liquid and LNG terminals.
public / Asia Pacific, India / Major-port owner and landlord, Approach-channel, basin and berth-depth client, Capital and maintenance dredging authority, Hydrographic survey and declared-depth manager, Pilotage, navigation, HSE and marine-services authority, PPP, DBFOT and captive-terminal infrastructure landlord / Evidence reviewed
Egyptian contractor active across Africa and the Middle East in ports, marine construction, dredging, water, transport and major civil infrastructure. At Boingoma Port it is the design-build contractor for the EUR 60 million marine and landside package due in August 2027.
public / Africa, Middle East, Comoros / Port and quay contractor, Breakwater and coastal-structure contractor, Dredging and rock-excavation contractor, Marine plant and heavy-lift operator, Water and civil-infrastructure contractor / Evidence reviewed
Texas-based contractor founded in 2009 and active in navigation-channel, berth, environmental and beneficial-use dredging as well as marine civil construction. Current project evidence places Callan Marine on the Sabine-Neches 44-foot package and the Port Mansfield maintenance-dredging campaign.
public / Americas, United States, U.S. Gulf Coast / Capital and maintenance dredging contractor, Navigation-channel and berth dredging contractor, Beneficial-use and dredged-material placement contractor, Environmental dredging and dewatering contractor, Marine civil and pile-driving contractor, Cutter suction dredge operator / Evidence reviewed
SONES owns Senegal's urban drinking-water infrastructure and plans the investments that feed the public network. At Mamelles it is the client for the desalination plant, seawater intake, brine-discharge system and linked Dakar network renewal. The Toyota Tsusho-led consortium designs and builds the package and will operate it for two years; TPF supervises the works.
public / Africa, Senegal / Urban drinking-water asset owner, Desalination and bulk-water programme client, Seawater intake and brine-discharge procurement authority, Distribution-network renewal programme owner, Government and lender coordination counterparty, Owner testing, handover and operating-release authority / Evidence reviewed
Nuclear project owner and harbour authority operator
Sizewell C Limited is the developer, construction client and future owner-operator of the 3.2 GW Sizewell C station. During construction it is also the client for temporary water supply, including the desalination plant, seawater intake and return line, and the treated-wastewater combined drainage outfall. The project company established the statutory harbour authority required by the development consent order; the Harbour Master separately controls navigation safety and marine-work permissions.
public / Europe, United Kingdom, Suffolk coast / Nuclear project developer and construction owner, Temporary desalination and construction-water client, Marine intake, outfall and shore-crossing procuring entity, Statutory harbour authority legal operator, Civil Works Alliance client participant, Owner testing, environmental compliance and handover counterparty / Evidence reviewed
Port Autonome de Cotonou is Benin's majority-public port company and the authority for the Port of Cotonou. It maintains and operates common port installations, manages the port estate, commissions improvements and extensions, and authorizes operators. On Terminal 5 it is the client and infrastructure owner; CHEC holds the construction and design package, Inros Lackner continues as owner representative, and Concrete Layer Innovations supports the ACCROPODE II armour system.
public / Africa, Benin, Gulf of Guinea / Port authority and common-infrastructure owner, Breakwater, revetment, reclamation and berth client, Nautical-access, basin and channel improvement client, Port estate, concession and operator-authorization authority, Vessel-assistance and continuous public-service provider, Owner environmental, survey, handover and operating-release counterparty / Evidence reviewed
Government-owned energy developer and petroleum-port principal
ADNOC is Abu Dhabi's government-owned integrated energy group and the developer and client behind Ruwais LNG. Its Petroleum Ports Authority governs Jebel Dhanna-Ruwais port waters, publishes marine notices and controls the port's regulatory framework; Abu Dhabi Petroleum Ports Operating Company (IRSHAD) is the named port operator. For the LNG project, NMDC Group holds the access-channel dredging and navigation-aids package, while the Technip Energies, JGC and NMDC Energy joint venture holds the separate plant EPC contract.
public / Middle East, United Arab Emirates, Abu Dhabi / Ruwais LNG project developer and marine-works client, Access-channel dredging and navigation-aids procuring entity, Petroleum-port governance principal through the Petroleum Ports Authority, Marine-notice, permission and harbour-acceptance framework owner, Owner-side environmental, survey, handover and marine-readiness counterparty, LNG commercial programme sponsor / Evidence reviewed
Public regional water and wastewater concessionaire
Águas do Algarve operates the multimunicipal water-supply and wastewater system serving all 16 Algarve municipalities under a state concession running from 2019 to 2048. It is the owner and contracting authority for the new seawater desalination plant, two offshore intake structures, intake pipelines, 2.13-kilometre brine outfall, coastal pumping station and raw-water connection. ACE Água para o Algarve holds the design-build package and a three-year operating period after provisional acceptance; the Portuguese Environment Agency remains the environmental authority.
public / Europe, Portugal, Algarve / Desalination project owner and contracting authority, Offshore intake, brine outfall and coastal pumping-station client, Environmental mitigation, monitoring and compensation interface, Owner design review, site-access and contract-administration counterparty, Provisional-acceptance and first-water counterparty, Regional supply-system integrator and long-term concession operator / Evidence reviewed
Statutory national port authority and port operator
Nauru Maritime and Port Authority has statutory control of Nauru's ports and manages the country's primary maritime gateway at Aiwo. Its remit covers port facilities, navigation, pilotage, safety, security and environmental control. For the climate-resilient port redevelopment, the Government of Nauru and Ministry of Finance remain the public project and grant counterparties; NMPA is the port operator, operating stakeholder and long-term asset custodian. China Harbour Engineering Company holds the main works contract, while ADB and the Green Climate Fund finance defined project scopes.
public / Pacific Islands, Nauru, Aiwo / National port authority with exclusive control of Nauru ports, Aiwo Port operator and long-term infrastructure custodian, Harbourmaster, pilotage, vessel-movement and berth-control authority, Port safety, security and marine-environment regulator, Port redevelopment operating stakeholder and handover counterparty, Wharf, berth pocket, container-yard and navigation-aid maintenance interface / Evidence reviewed
Publication boundary and data export
Directory inclusion records a publicly evidenced marine works role. It is not a ranking, endorsement,
preferred-provider list, partnership confirmation, procurement recommendation, or availability claim.
Evidence reviewed is the latest IMWO source and wording checkpoint; it is not an organization
event date. The CSV provides 15 fields per public profile, including related projects, source titles, source
dates, the primary official reference, and the complete source URL set, plus the IMWO record URL. A source without a
stated date is labelled "Publication date not stated; evidence reviewed [date]".
