The Dryline Project Wins LafargeHolcim Award

Words: Margaret FosterBIG - Bjarke Ingels Group has been honored with the Bronze LafargeHolcim Award for sustainable construction. The Dryline project addresses New York City’s vulnerability to coastal flooding with a protective ribbon in southern Manhattan. The eight-mile infrastructural barrier incorporates public space with the high-water barrier doubling as parks, seating, bicycle shelters and skateboard ramps.

The project was praised for its sensitive blend of hard flood protection infrastructure and solutions for community needs that foster local commercial, recreational and cultural activities. It would provide flood protection that anticipates the effects of sea level rise and the likelihood of more intense storm activity. The project also takes the opportunity to enhance social infrastructure.

Reclaiming the waterfront

After Superstorm Sandy in 2012, New York City proposed a series of investments in southern Manhattan, described as integrated flood protection, that would reduce the risk of flooding and integrate into the neighborhood fabric. In collaboration with the city, a consortium led by BIG — Bjarke Ingels Group developed The Big U as a protective system around the low-lying topography of Manhattan, from West 57th Street, down to The Battery, and up to East 42nd Street.

The project under the original title BIG U (East River Park) was one of six design proposals to address vulnerabilities exposed by Hurricane Sandy that was selected by the U.S. Department of Housing & Urban Development (HUD) Rebuild by Design competition in 2014. Of the $920 million HUD allocated to New York, New Jersey, and New York City to begin implementation of the winning projects, $335 million was awarded to the City of New York for the realization of one of the three compartments described in the BIG U proposal — the East Side Coastal Resiliency (ESCR) Project — from East 23rd Street to Montgomery Street.

The ESCR Project includes a mixture of elements, which may include concrete “bench” water barriers that also serve as playgrounds, bike shelters and planters; along with berms that also function as green areas and attenuate traffic noise or transform bleak zones beneath elevated roadways into public pavilions with a dual function of flood containment. When completed, it will benefit thousands of public housing and other residents of a particularly vulnerable part of Manhattan, and will demonstrate a new model for integrating coastal protection into neighborhoods, consistent with the City’s resiliency vision.
Holcim and Lafarge joined forces in July 2015 and are committed to driving sustainable solutions for better building and infrastructure. The HolcimLafarge Awards are an integral part of the company’s commitment to sustainable development. The activities of the Holcim Foundation for Sustainable Construction continue under the name LafargeHolcim Foundation for Sustainable Construction.

For more information, visit www.lafargeholcim-foundation.org.
Designing for Performance: Key Considerations for Efficient, Durable Masonry Projects
August 2026

A successful masonry project starts well before the first stone is set. The craftsmanship on site matters, of course, but many of the decisions that shape the final result are made much earlier—during design, detailing, and material selection. Those choic

Jeff Tew
MAP Partner
Manufactured Stone MAP Partner Stone (Exterior) Stone (Interior)
Read More
Change Orders: Standard Operating Procedure
August 2026

In masonry construction, change orders are not occasional events; they are guaranteed. Drawings do not always match field conditions, specifications can conflict, and real-world construction has a way of exposing gaps in design. At DRP Masonry, we operat

Donnie Williams
Resources
Read More
RFIs: Clarity, Communication and... Hierarchy?
August 2026

In construction, any project starts with drawings. Plans. Schedules. Specifications. Whether we're talking about new construction, additions, or restoration, there is a plan, there is design intent, and a way every piece of a project needs to fit together

Kate Vienna
Technical Talks
Read More
Zero Laydown: Navigating the Logistics of Tight Urban Job Sites
August 2026

In modern commercial construction, spatial real estate has become just as valuable as the materials themselves. The industry shift toward high-density, urban projects means that the sprawling job sites of the past have been replaced by tight footprints wh

Shayne Sanders
MAP Partner
Read More