Eternity Mountain

Cascais, Portugal

Eternity Mountain

Project Management, Construction Inspection and Engineering Consulting

A team of senior engineers with experience in civil construction contractors, public works, real estate developers and inspection.

Eternity Mountain

Our Services

We support developers, contractors and investors at every stage of the construction process.

Project Management

End-to-end management of civil construction and public works projects, from planning to delivery, ensuring deadlines, costs and quality.

Construction Inspection

On-site technical inspection focused on quality, safety and compliance with design and current regulations.

Engineering Consulting

Specialised technical consulting for contractors, developers and owners, with in-depth knowledge of the entire construction process.

About Us

Over a decade of experience in engineering and construction

EM - Eternity Mountain is an engineering and construction consulting company based in Cascais. We are a team of senior engineers with experience in civil construction contractors and public works, real estate developers and inspection, which allows us to support our clients with in-depth knowledge of the entire process.

Since 2015

Cascais, Melides & Greater Lisbon

area of operation

Buildings & Public Works

specialisation

Founder

Miguel F. Barreto

Miguel F. Barreto

Founder & Managing Partner

“Over more than 10 years, we have supported rehabilitation, new construction and public works projects across Cascais, Melides, Lisbon and surrounding areas — always with technical rigour, client proximity and a commitment to quality.”

Projects

A selection of our recent work

Completed house extension in Quinta da Marinha

House extension in Quinta da Marinha

Rehabilitation in Monte Estoril

Rehabilitation in Monte Estoril

Project management and inspection in Areia

Project management and inspection in Areia

Project management in Sintra

Project management in Sintra

Project management in Lisbon

Project management in Lisbon

House renovation in Quinta da Marinha

House renovation in Quinta da Marinha

Construction of 3 houses in Areia, Cascais

Construction of 3 houses in Areia / Cascais

House rehabilitation in Parede

House rehabilitation in Parede

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Projects in the Pipeline

Upcoming projects in preparation

Architectural visualization — residential developmentPipeline
Architectural visualization — single-family homePipeline
Architectural visualization — home in the Melides areaPipeline
Architectural visualization — contemporary homePipeline

Testimonials

What clients and partners say about working with us

“I appreciated the professionalism displayed throughout the project, going beyond what was requested and ensuring a result that matched the quality standards we anticipated. When conflicts arose with third parties, the approach was always friendly — firm when needed, but always fair. For our largest project to date, we were grateful to work with Eternity Mountain, which ensured a very successful completion.”

CB
Christoph B.

Property owner, residential rehabilitation

“Over decades of collaboration, what stands out are the values our industry needs most: rigour, discipline, commitment and integrity — always combined with the empathy and generosity that define this work. Today I am glad to work again on civil construction projects with Eternity Mountain.”

JF
Jorge F.

Civil construction consultant

“Miguel's characteristics are simplicity and efficiency. His engagement on site is the ideal a project owner could request and provides value to the entire Engineering and Architecture team. Having Miguel on-site guarantees that problems are resolved efficiently and at the lowest possible cost to the customer. Having Miguel in the organization means having someone who can make a positive difference.”

PM
Pedro M.

Senior civil engineer

“His construction knowledge, skills and experience guarantee the success of any project where Miguel is Project Manager. His communication skills and patience allow him to overcome any impasse in a project and achieve win-win solutions and consensus. I recommend Miguel to any company that wants to hire him.”

JL
João L.

Project lead

“I have worked with Eternity Mountain on several projects, including the Victoria Residences in Vilamoura. The team demonstrated great dexterity and patience with local authorities — experience that helps overcome the bureaucracies every project manager faces. As client representative on Victoria Residences, all specification and technical decisions were agreed during project development. The project became a model of synergy between construction demands and the requirements of developer and owners, and is still quoted by the Urban Land Institute as meeting international development criteria. I can vouch for Miguel's integrity in all these matters.”

DS
David S.

Architect - Business owner

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Contact

Email

mail@eternity-mountain.pt

LinkedIn

EM - Eternity Mountain

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