Integrated Design
Architecture and Engineering coordinated within a single technical team.
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Architecture, engineering, and consultancy that support your investment
Services that generate measurable impact
Our integrated services produce clear technical indicators that reduce risk and increase return.
Technical Due Diligence
Technical assessment of real estate assets and support for investment decision-making.
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Our indicators reflect the impact of COLUNA in real estate operations, in terms of scale, efficiency, control and performance.
Scale and Value Created
+€65
Millions
Real estate investment overseen
+20.00m2
of buildings refurbished in consolidated urban settings
Between 12% and 18% average savings
on CAPEX
on CAPEX
Control and Performance
5%
Average cost
deviations on-site works
Up to 25% reduction in projected energy consumption
Up to 30% reduction in operational CO₂ emissions
Our Work
Zurin Charm Hotel
The full conversion and vertical extension of an institutional building into a 3-star hotel, comprising 36 rooms across 7 floors, required an integrated approach from…
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Hotel Belavista da Luz
The overall repositioning of Hotel Bela Vista da Luz, in Lagos, sought to transform an existing hospitality asset with technical and functional limitations into a…
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Hotel Caravela
The extension and full refurbishment of an existing hotel building in central Lisbon required a careful balance between rehabilitation, functional adaptation and the enhancement of…
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Biosonda Office
The full refurbishment of an industrial building in Alfragide, to accommodate BIOSONDA’s new headquarters, required a response capable of combining functional reorganisation, technical adaptation and…
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About COLUNA
Coluna is an architecture, engineering, and technical consultancy firm specialising in refurbishment, hospitality, residential, and urban facilities projects.
We work with rigour, autonomy, and an integrated vision, accompanying the entire investment cycle from technical diagnosis through to execution.
Our ESG by Design approach ensures efficient, sustainable, and quantifiable decisions.
Architecture should not exist to confirm a decision made by other criteria; it should exist to inform it, before making…
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Some decisions do not fail because they are wrong. They fail because, to those who must execute them, they never…
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The construction site respects those who bring clarity, resolve doubts, and guide decisions with rigor, not those who carry a…
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When boundaries are introduced late, they are perceived as obstacles; when they enter early, they help guide the way.
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