To add 70 sq. ft. of living area to the second floor craft room, above a new 4' x 24' entry porch, in a existing single family dwelling. Existing floor system to be removed and replace with a new system. A girder truss to be installed to carry existing hip jacks on second floor. VARIFY HIP JACKS ARE ENGINEERED TO BEAR OUT INSTEAD OF CANTILEVER. Continuous bearing needed to foundation on interior, VARIFY. Two window to be added in the rear of the home, one over stairs -- one in kitchen. Kitchen sinks and countertops to be replaced. Per approved plans and all red-lining. Battery powered smoke detectors required per code in existing residence. (sam)