This project is for the placement of a new pitched roof structure over an existing single family dwelling with a flat roof. Pre - engineered roof trusses are to be installed with the existing roof that will allow for the use of the existing ceiling not being disturbed. Separate electrical permit is required. A plumbing permit is require to extend the plumbing vents. R-1C ok per Colleen Carroll. All per the approved plans as marked and the plan review notes. pep