The following requests are scheduled for action Wednesday by the Old and Historic District panel of the Alexandria Board of Architectural Review. The meeting will be held at 7:30 p.m. in council chambers at City Hall, 301 King St. For more information, call 703-838-4666.

COLUMBUS ST. N., 500, to build a rear fence at a business.

FAIRFAX ST. S., 323, to demolish portions of a residence.

FAIRFAX ST. S., 323, to build an addition and make alterations at a residence.

FAIRFAX ST. S., 716, to demolish a flat roof of a rear addition at a residence.

FAIRFAX ST. S., 716, to alter a rear roof at a residence.

LEE ST. N., 222, to install a sign at a business.

PRINCE ST., 507, to alter windows at a residence.

PRINCE ST., 1421, to install a sign at a business.

QUEEN ST., 314, to demolish portions of a residence.

QUEEN ST., 314, to make alterations to a residence.

ROYAL ST. S., 616, to install screening at a residence.

ST. ASAPH ST. S., 724-B, to install a new dumpster enclosure at a residence.

WASHINGTON ST. S., 277, to install a sign at a business.

WASHINGTON ST. S., 517, to alter previously approved plans for a business.