Time-lapse: Darien Crossing in Philadelphia stormwater retrofit project
Two big steps forward for our urban stormwater project in Philadelphia – foundation pouring, followed by stormwater chamber installation. We’re one step closer to bringing this enormous underground detention system into service. Many thanks to our partners American Sitework and StormTrap.
Time-Lapse: One big week at Darien Crossing, a Philadelphia stormwater retrofit project. Concrete foundation. Stormwater chamber installation. RES thanks our partners, American Sitework and StormTrap.
