VERTEX has Experts that Talk the Talk and Walk the Walk.

Unlike others, VERTEX provides forensic consulting alongside traditional AEC services which allows for a 360 degree view of your project.

VERTEX Services


Need an expert for your case?

Our forensics experts work alongside AEC specialists which enhances our skills and bolsters the credibility of our expert consultants.

Find an Expert


VERTEX delivers innovative solutions on complex projects globally.

Since 1995, VERTEX has completed over 90,000 projects.

View Portfolio


VERTEX believes in a Lifetime of Learning philosophy.

Stay current with our industry experts as they share their insights and knowledge on the built environment.

View Insights

Grow Your Career

Join Our Team

VERTEX is looking for talented individuals to join a highly technical team of forensic consultants, design engineers, construction managers, and environmental scientists.

Learn More

Contact Us

Have a question or want to speak with a technical professional?

VERTEX is a multi-discipline firm with global coverage. Our international network of resources enables us to provide multi-national clients with the most qualified local professionals who understand the culture, language, and regulatory framework.

Call Us: 888.298.5162

Call Us

Call us at 888.298.5162.

Chelsea Condominiums

VERTEX performed Lender’s Construction Monitoring Services for the West 29th Street project, which consists of the new construction of a ten-story residential building located in New York, New York. The 71,114 SF building has a total of 60 residential units ranging in size from studios to two-bedroom units. The First Floor includes the lobby and resident amenity spaces including a co-workspace and gym. Units on the Eighth, Ninth and Tenth Floors include exterior terraces.

The project included nine accessory parking spaces and bicycle parking for residents on the First Floor (grade level). Adjacent to the parking area is an exterior amenity garden for residents. The building’s structure consists of piles, grade beams, and a reinforced concrete slab and concrete slabs at each floor. The roof consists of a concrete structural slab, rigid insulation, and a fully reinforced cold fluid-applied roofing system. At the upper-level terraces, a series of pavers and pedestals were installed above rigid insulation, drainage mats, and a cold fluid-applied roofing system.

construction site in NY

The exterior façade consists of brick masonry and EIFS, with brick predominantly at the South Elevation and EIFS predominantly at the North and West Elevations. The majority of the East Elevation abuts an existing structure, and this area remains unfinished. VERTEX was responsible for review of Contractor’s payment applications, consulting on change orders, and monitoring the Contractor’s schedule adherence, progress, quality of workmanship and safety on-site.

Back to Projects