"Jake Lehman RCE-3375" (HYDE PARK MENNONITE CHURCH) To modify existing stairway from basement to main level lobby of building, on the north side, per approved plans and DRH05-00217. Work includes selective demolition; installation of new micro lam beams and connectors per engineering to support existing structure and provide minimum headroom clearance; construct new landings at top & bottom of remodeled stairs (Winder is not allowed per code, Sec.1009.8, red-lined on plans); construct new roof structure and exterior wall at stairs to fully enclose; to remove portion of existing concrete foundation and main floor to widen stairs and provide new access from basement to stairs; install new thickened floor slab and bearing wall below relocated floor support; to insulate new roof and exterior walls to meet energy code compliance; install new finishes to interior & exterior of stair enclosure; install new lighting, switching and emergency lighting; and handrails & guards to meet minimum code compliance. Post maximum occupant load signs on main level (88) and basement (70) assembly rooms as noted on sheet 4. (drs)