Region: Atlantic
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Tenafly 2014 Micro-Surfacing
Provided municipal engineering and construction inspection services to Tenafly for the 2014 micro-surfacing project. Micro-surfacing is a mixture of polymer modified asphalt emulsion, mineral filler, water, and other additives that is properly proportioned, mixed, and then spread across a paved surface at 1/4” thickness. Considered to be one of the most versatile tools in “road…
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Sunrise Senior Living in Princeton
Colliers Engineering & Design was retained to provide survey, site design, and geotechnical and environmental services for a senior living development in Princeton. Over the years, Sunrise Senior Living communities have redefined senior care, and they continue to grow throughout the United States, Canada, and the United Kingdom. This $25 million project includes a two-story,…
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Sunrise Mountain Lakes
Colliers Engineering & Design was retained to provide survey, site design, environmental, and geotechnical services for a senior living development in Mountain Lakes. Over the years, Sunrise Senior Living communities have redefined senior care, and they continue to grow throughout the United States, Canada, and the United Kingdom. This $25 million project includes a three-story,…
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Six Flags Great Adventure – The Joker Coaster
The Six Flags Great Adventure Joker roller coaster is a 4-D, free-fly coaster – a totally new concept in roller coaster engineering – and it lifts riders straight up a 12-story, 90-degree hill before flipping them head-over-heels at least six times along a weightless journey. Riders are strapped into rotating “wing seats” with no track…
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Silver Lake Drainage Outfall Installation
Provided design services, permitting, and construction administration and inspection for the installation of a new 48” HDPE drainage outfall pipe for Silver Lake in Belmar. The existing pipe was undersized, old, and often suffered from breakage. Because the system emptied into the Atlantic Ocean, it was easily clogged by sand and could not drain correctly due…
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Arsenal Interlocking
Arsenal Interlocking is a vital interchange for the Southeastern Pennsylvania Transportation Authority’s (SEPTA) regional rail system. The interlocking serves three major routes that run south from the city, serving large suburban residential areas and the Philadelphia International Airport. Providing survey services for a project in this highly active rail corridor can be quite challenging. Colliers…
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Sea Isle City Municipal Public Fishing Pier
2021 NJSME Municipal Design Project of the Year Award As the Sea Isle City Municipal Public Fishing Pier was to be constructed within wetlands, among freshwater and saltwater, Colliers Engineering & Design worked closely with the NJDEP to develop a design that would have the least impact on the surrounding environment. The result is a…
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Sea Isle Boulevard Reconstruction
New Jersey Alliance for Action’s 2019 Distinguished Engineering Award Providing construction inspection services for this 1.8-mile roadway reconstruction and resurfacing project for Cape May County, Federal Project No. STP-0115 (104). The scope of work involves the placement of over 124,000 cubic yards of I-11 material to raise the base elevation of the existing roadway to…