Interior alterations to construct a wood frame demising wall approx ft long @ at all floor levels (bsmt thru 4) in front of portion of existing masonry exterior wall to be removed and rebuilt. In conjunction with work performed under permit #588313 (filed under 1431 n 15th st) transfer vertical support of exsitng floor framing for 1429 n 15th st from masonry wall to new temporary scaffolding constructed under permit #588313 and remove masonry wall in accordance with approved plans. See ap #588313 for plans of temporary floor support and removal of masonry wall. Separate permit required for the construction of the new masonry wall and foundation.