The county planning board on Thursday gave a collective thumbs up to one Ripley District development, but a few details still need work.

The project — 1050 Ripley Street — drops 318 apartments and 7,500 square feet of retail space on Ripley Street near Colonial Lane, according to documents submitted to the planning board. Currently, that area is occupied by, well, nothing.

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However, the planning board wasn’t ready to endorse the project completely because some issues were unresolved. First, the board said it wanted the developer of this project to put its head together with the guys building Midtown Silver Spring, another residential project on Ripley Street and Colonial Lane.

Together, they must cook up a plan for turning Colonial Lane into an actual street connecting Bonifant and Ripley streets, the planning board insisted at its weekly meeting. The new street — dubbed Ripifant Street — would extend Dixon Avenue southward through an existing county-owned garage.

The board also wanted the Washington Property Co., which is developing 1050 Ripley Street, to score LEED certification for the building. Certification shows that the place is somewhat eco-friendly, though there are ratings beyond certification for eco-friendlier joints.

And then there’s some crap about truncation. County code requires developers to shave off 25 feet from a building’s corner. Traffic engineers say it gives drivers a clear view at intersections, but developers say it shrinks a building’s footprint and overall size. Critics also argue that the 25-foot setback screws with the streetscape.

In this case, the Washington Property Co. and the county’s department of transportation previously agreed to shrink that setback to 10 feet. However, the DOT hasn’t responded to a request to waive the truncation entirely, the company’s reps told the planning board.

The board left that problem on the developer’s plate, but it has favored such a waiver in the past. In December, it gave the Midtown Silver Spring project a green light on zero truncation.

The 1050 Ripley Street project will go before the planning board again when all outstanding issues have been ironed out.

Embedded images courtesy of MNCPPC.