Chicago · permit 100676399

427 W ROSLYN PL

REMOVE EXISTING BASEMENT PARTITIONS AND CONCRETE FLOOR TO REPAIR BELOW GRADE SANITARY SEWER PIPING, NEW PERIMETER FOUNDATION DRAINAGE, A NEW SUMP PIT AND SEWAGE EJECTOR PIT, AND TO INSTALL NEW HYDRONIC RADIANT HEATING PIPING IN THE NEW INSULATED FLOOR SLAB. REINSTALL PARTITIONS AND ADJUST STAIR TO BASEMENT TO ACCOMMODATE CHANGES IN SLAB ELEVATION. ALL INTERIOR WORK, NO CHANGES TO THE USE (A1 SINGLE FAMILY RESIDENTIAL DWELLING UNIT) OR TO THE EXTERIOR DIMENSIONS.