Grando, a field engineer for engineering firm Treviicos Inc., captured the installation of tremie pipes before concrete placement for the drilled shaft on the North Washington Street Bridge replacement project in Boston.
After boring two subway tunnels through 33 city blocks, Skanska-led crews install the running rail, third rail power and signal and communications systems to enable trains to access the Second Avenue subway’s new 96th Street Station.
Photographer Alex Phillips captured an aerial view of the Texas-shaped lazy river pool being constructed on the sixth-floor terrace of the Marriott Marquis Houston.
