Description:Removing existng rear exterior wall in bedrm. & add laminated beam support. extending bedrm. out 14' & 20' wide. on opposite exterior wall a 134' x 20' screened-in porch will be added. all constr. shall comply w/2002 ky. residential code. add smoke detection in the bedrm. & in the vicinity of the bedrm., r317. bedrm. egress window, r310. porch will be grade level aw