On-site work is set to begin within the next few weeks, with completion expected in spring 2016. (Fabrication of some of the marina's components has apparently been underway off-site for a few months now.)

There will be approximately 50 slips, half of which will be "designated for short-term transient use" (i.e., less than 10 days), and the other half will be for long-term use on a seasonal contract basis. As for sizes, Forest City says that most slips will be able to handle boats up to 60 feet long, but that "there will also be limited dockage for boats up to 125 feet in length." Slips will have electrical outlets and water supply hookups.

And the marina won't be just for boat owners: there will also be a water taxi dock, a "paddler dock" for kayakers and other "human-powered watercraft," and an "education dock for use with river-focused experiential instruction." The walkways and dock surfaces will be floating concrete structures.

The marina was designed by Moffatt & Nichol and is being built by Bellingham Marine.

When plans to redevelop the old Southeast Federal Center into The Yards were unveiled, Building 202 was included in the lineup of the project's first phase, and was said to be on the boards to be redeveloped by PN Hoffman as a 270ish-unit condo building. But other than some very basic renderings and a few tentative dates that quietly came and went, the building has remain untouched.

But perhaps that is about to change, as the Washington Business Journal is reporting that "numerous developers have approached Forest City about buying and redeveloping" the 215,000-square-foot building, prompting the decision to now actually market the site for sale, with offers due on Oct. 15. ("Price not disclosed.")

The building is described as having potential "as an industrial loft-style office space, a boutique hotel, high quality condominium units or cultural use." The sales flyer also mentions the central atrium that "extends the full height of the building" and that 202 is part of the Washington Navy Yard Historic District, which means that any buyer will have quite the steeplechase of approvals to get before doing anything to the building. (One would also imagine that Forest City would want any future plans for the building to fit in with the rest of the tableau at the Yards.)

As for PN Hoffman, the developer did not forsake the Yards--the company purchased the "Parcel O" site at 4th and Tingey last year and is moving forward with a 130ish-unit condo building on that site, with a new Forest City rental building planned immediately to its south. Both buildings are expected to begin construction early in 2016, and in fact just today a reader alerted me to a new sign on the lot announcing "Condo Sales Spring 2016/PN Hoffman."