It will take about six months, after which construction can finally get under way.
A groundbreaking ceremony was held May 29, 1991, when construction on the park got underway.
Once construction got underway it was completed in early 2009.
Carlos I first proposed building a cathedral here back in 1518, but construction didn't get under way until the 1880s.
The park's construction only got as far as land clearing, which has now become overgrown.
Mr. Hedge said he was confident that with design work nearly done, construction could get under way by next year at the latest.
Over the course of production their construction got better steadily.
As construction got under way last summer, sidewalk critics started snooping around the building site.
Nevertheless, the construction of the railway got under way at the beginning of 1838.
In Manhattan, nearly all new multifamily construction has gotten the 421a benefit.