DDN_Brochura_EN

DDN is a company that provides Engineering Services in the
areas of Construction, Renewable Energy, the Environment and
Intelligent Infrastructures and Digital Transformation. Founded
in 1994, we have more than 30 years’ experience, combined
with motivated staff who are prepared to develop our clients’
projects in accordance with the recommendations of the IPMA -
International Project Management Association.
With recognised competence, DDN is focused on the Client and
prepared to provide Solutions that contribute to the Success of
Projects.
DDN is committed to Cutting-edge services to accompany and
guarantee its Clients, Projects with high levels of Profitability.
VISION
DDN wants to be recognised as a company that provides
solutions and high returns on its clients’ investments.
MISSION
To provide solutions and give shape to our clients’ projects,
modernising them and adding technical, economic and
social value.

DDN
around the world
We are an international company, ready to face the challenges and demands of the most diverse markets.
France
Spain
Portugal
Canada
Morroco
Angola
Qatar
Mozambique
Brazil

Services
In order to guarantee our clients the best services, DDN uses a technique called Value Engineering, through which we seek
to reduce costs without losing quality or functionality and without failing to comply with the project programme originally
defined, in the direction of the optimum price for the product or project.
We use Value Engineering in all our services.
CONCEPT/DESIGN
MANAGEMENT
Do you have a sustainable
Project with the best technology
can offer?
Does the construction Project
have extra steel? Do you have a
Management and Maintenance
Plan for the development after
handover?
DDN's Conception/Design Management
keeps you away from all
these dangers, ensuring high
savings and guaranteeing the
most appropriate solutions!
In this way, we maximise the
profit from your investment.
MANAGEMENT OF EXECUTION/
SUPERVISION WITH TENDER PROCESS
Execution Management/Supervision can be preceded by monitoring the Purchasing
Process or the Tender for the selection of the supplier of the solution/construction
company, as well as the materials and equipment to be used in the project.
In this way, we guarantee the best value for money for your project.
IMPLEMENTATION MANAGEMENT/
SUPERVISION
For the Implementation phase of your Project, DDN
provides you with its global vision of the entire
process, so that you can deal on an equal footing with
the solution provider or the construction company.
Our main focus is on Controlling Costs, Deadlines and
the Quality of the Project during its execution, guaranteeing
that our Client fulfils the approved Project.
FEASIBILITY
STUDIES
DESIGNER’S
TENDER
DESIGN
TENDER EXECUTION / CONSTRUCTION DELIVERY OPERATION
12% 27% 43% 68%
INTEGRATED MANAGEMENT
To ensure that the costs, deadlines and quality of your Project are guaranteed from the outset, you can opt for Integrated Management, a complete
DDN monitoring service that leaves you free to do what interests you most.
In this way, there will only be one organisation responsible for monitoring and managing the entire process, with no dilution of responsibility throughout.

Business Areas
CONSTRUCTION
The vast experience DDN has gained over more than
30 years makes us the ideal partner in various areas:
• Offices and Services;
• Industry;
• Commerce;
• Hospitality;
• Housing;
• Health;
• Infrastructures;
• Passive Houses.
We also have experience in Passive
Architecture projects - Passive Houses,
a sustainable construction solution that
responds effectively from an energy,
economic and comfort point of view,
using passive methods in the construction
of Buildings of any kind.
DDN has extensive experience in carrying out
Refurbishment and Remodelling projects in
various areas, while still in operation.
RENEWABLE
ENERGIES
From “conventional” energies to the energies of the future, DDN has a vast experience
in Project Management in the Energy sector:
• Wind Energy;
• Wave and Tidal Energy;
• Green Hydrogen;
• Photovoltaic Solar Energy;
• Biomass;
• Storage and Charging.

SMART
INFRASTRUCTURES
Smart Buildings
DDN has the know-how and can provide solutions and
technologies to equip or make a building smart, such as:
• Intelligent detection systems;
• Invisible army;
• 3D scanning and diagnostics;
• BIM and Digital Twin;
• Cyber development and data protection.
Smart Cities
DDN has the know-how and can provide Governments,
Municipalities and Local Authorities with systems and
technological solutions to apply in a smart city, such as:
• Resource and Infrastructure Management;
• E-governance, inclusion and participation;
• Environment and Climate Resilience;
• Security, risk management and prevention;
• Systems and Data Integration;
• Real-time traffic monitoring;
• Mobility solutions;
• Satellite and georeferencing.
ENVIRONMENT
DDN positions itself as the partner to whom you can
delegate the management of the environmental aspects
of your investment or project, guaranteeing:
• Knowledge of legal environmental obligations;
• Timely and full compliance with legal environmental
obligations;
• Optimisation of compliance costs
Some of the services we provide in this area are:
• Environmental Management Plan and Waste
Management Plan;
• On-site Environmental Monitoring;
• Environmental Due Diligence;
• Environmental Impact Assessment;
• Forest Plant Health Report;
• Environmental Certification;
• Obtaining Licences.

Reference
Clients

Awards,
certificates and references
Several entities recognise and certify the quality and competence of DDN’s work and that of our employees.
SIC Notícias/Expresso
Real Estate Awards
Innovation Category
ISO 9001 and ISO 14001 Quality and
Environmental Management System
Project Management, Site Supervision and
Site Safety and Environmental Coordination
More than 75 certified
project managers
Inspection Qualification System for
Contracts and Supplies
Lot 1 (Earthworks, Pavements and
Infrastructure) and Lot 2 (Buildings)
Decathlon Torres Vedras Project
Management Excellence Award
Member of
IPQ Technical Commission N.º 175
for the Standardisation of Project
Management
General Quality Manager
for Construction Projects
WiredScore Professional Accreditation
Digital Connectivity and Smart Buildings
Best Engineering Office
Award 2020 and 2021
PME Leader by IAPMEI
EDP Production Management
Service Provider
Excellence Award by IAPMEI
Supervision Qualification
System
Member of
APPC and
Passivhaus Portugal

Portfolio
Hospitality
Some of our projects
W Algarve
Enotel Lido Funchal
Myriad by Sana Hotel
Dom Pedro V Residences

The Editory Riverside Hotel
Neya Porto Hotel
Verdelago Resort

Caxias Detached House
LX Living
Duke Residences Saldanha

Portfolio
Housing
Some of our projects
Aurios
Amoreiras Garden
Madeira Acqua Residences
Rossio 93

Portfolio
Commerce
Some of our projects
Freeport Alcochete
Designer Outlet Algarve
Sonae Stores

Leroy Merlin Stores
Modular Construction
PSP Residencies in Amadora

PLMJ
KPMG

Seguradoras Unidas
Portfolio
Offices and Services
Some of our projects
Icon Douro

Industry and Logistics
Pellenc Portugal
Tilray Portugal
Rainha Green Logistics Park
Santos e Vale

Portfolio
Infrastructure, Environment and Energy
Some of our projects
Porto Santo Airport
Tavira Island Dock
Serra da Laje Wind Farm
Águas de Cascais

Portfolio
Health
Some of our Projects
Senhora da Oliveira Hospital
Nossa Sra Rosário Hospital
Education and Sports Complexes
Efanor College
Almancil Multipurpose Sports Pavilion

Remodelling and Refurbishment
AP Dona Aninhas
Art Legacy Hotel
Entreparedes

Your success is
our priority, we
look forward to
your challenge.

LISBON
Rua Leopoldo de Almeida, 9A e 9B
1750-137 Lisboa, PORTUGAL
Tel.: +351 21 757 67 11
PORTO
Alameda da Empresa, 64
Candal Park – Fração AL-11
4400-133 Vila Nova de Gaia, PORTUGAL
Tel.: +351 21 757 67 11
ALGARVE
Praceta Infante D. Henrique, 3 R/C Dto
8000-123 Faro, PORTUGAL
Tel.: +351 21 757 67 11
SÃO PAULO
DDN Gerenciamento
Av. São Gabriel, 555 Conj. 210/209
Itaim Bibi – CEP 01435-901
São Paulo, BRASIL
Tel.: +55 11 949 700069
www.ddn-eng.com | geral@ddn-eng.com