Hines’ 1515 Wynkoop office project on Block 013 in Lower Downtown Denver is going vertical! After about a year of digging a big hole and filling it up with four levels of underground parking, the project recently reached ground level. Then, in just a few days time, the project has already started to rise. That’s the advantage of building the superstructure out of steel instead of reinforced concrete—construction goes a lot faster. Anyway, here’s a photo from this morning of the 1515 Wynkoop site: