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    • About us – ALT 01
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Residential Renovation

Category Projects
Location

Kelly Village Home Extension

Year

2021

Residential Renovation

PrevPreviousExterior Commercial Renovation
NextCommercial RenovationNext
Our location

Port of Spain, Trinidad and Tobago

[email protected]
(868) 760-8950
Contact us
(868) 760-8950
©2025 Cornerstone Contracting & Consultancy
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Office

Dattner Architects 498
Seventh Ave
20th Floor
New York, NY 10018 
212.247.2660
[email protected]

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Projects

Explore some of our projects and see how we’re transforming the built world.

Awards

Awards validate the safety, ethics, and quality that we commit to every day.
Latest Projects
Residential

Residential Renovation

Public Buildings

Commercial Renovation

Hospitality

Residential Renovation

Hospitality

Exterior Commercial Renovation

Vision

We are passionately leading the way in digitizing the construction industry.

Sustainability

Our holistic approach addresses partners, people, projects, practices & places.

Who we are

From small renovations to complex billion dollar projects.

Careers

We choose to include. People from every background are our greatest asset.

History

Working with us means you have our 4,500+ network of experts beside you.

Leadership

Meet our leadership team who guides strategic operations across our company.

Safety

Creating a safe and healthy work environment is a central guiding principle.

Construction

From preconstruction to virtual design and construction, we offer a wide range of services to meet your building needs.

Lump-Sum Contracting

The Construction Manager is not required to provide an estimate or contract cost breakdown and does not typically participate in pre-construction.

Design - Build

Certainty of outcome. It’s why our clients choose us for their most challenging Design/Build projects.

Pre-Construction Services

From engineering to preconstruction, we offer a variety of services and delivery methods.