Date |
Text |
2017-05-31 11:16:24 | PLAN |
| REVIEW COMMENTS |
| |
| 1ST REVIEW: FBC FIFTH EDITION (2014) |
| ROBERT MCDOUGAL, CBO |
| COMMERCIAL COMBINATION PLANS EXAMINER |
| (561) 805-6714 |
| [email protected] |
| |
| DENIED BY BUILDING |
| PLEASE ADDRESS THE ITEMS NOTED BELOW: |
| |
| 1) A SECTION OF THIS STRUCTURE HAS A SECOND FLOOR WITH |
| A MEAN ROOF HEIGHT OF 25 FEET. THEREFORE, THE MEAN ROOF |
| HEIGHT FOR THE RE-ROOFING IS 25 FEET. FBC 107.2.1 |
| |
| 2) THIS PROJECT IS LOCATED IN EXPOSURE D WITH A 132 MPH |
| VASD WINDSPEED. THE ROOF PITCH IS 5/12 AND THE MEAN |
| ROOF HEIGHT IS 25 FEET. THE UPLIFT IN ROOF ZONE THREE |
| (CORNERS) IS 119 PSF. INDICATE THE UNDERLAYMENT |
| INSTALLATION METHOD AND IT'S MAXIMUM DESIGN PRESSURE |
| FROM THE ONES LISTED IN THE PRODCUT APPROVAL. SEE |
| SECTION 5.6.4 ON PAGE 6 OF PRODUCT APPROVAL FL5259-R25. |
| FBC-R301.1 |
| |
| 3) THE MITIGATION LETTER SHOULD BE SIGNED BY THE |
| QUALIFIER (LICENSED CONTRACTOR) FOR THE COMPANY. |
| HOWEVER, IN THIS CASE YOU WILL NEED TO RE-EVALUATE YOUR |
| LETTER. THE SECOND FLOOR PORTION OF THE STRUCTURE WAS |
| ADDED IN 1996 AND COMPLIES WITH SECTION 708.8.1 OF THE |
| EXISTING BUILDING CODE FOR ROOF TO WALL CONNECTIONS. |
| THE ONE STORY PORTION OF THE STRUCTURE WAS BUILT IN |
| 1960 AND MAY NOT MEET THE ROOF TO WALL CONNECTION |
| REQUIREMENTS. THEREFORE, ONLY THE GABLE END OF THE |
| LOWER ROOF WOULD NEED TO BE EVALUATED AND RETROFITTED |
| FOR ROOF TO WALL CONNECTIONS. SEE FBC EXISTING BUILDING |
| SECTION 708.8.1.3 OR 708.8.1.4 FOR THE PRESCRIPTIVE |
| METHOD FOR ATTACHMENT OF THE RAFTERS OR TRUSSES FOR |
| GABLE ROOFS ON WOOD FRAME OR MASONRY WALLS WITHIN 6 |
| FEET OF THE CORNERS. |