| Date |
Text |
| 2006-04-27 00:00:00 | *** DENIED *** |
| | 1) DUCTS GOING THRU THE FIRE RATED WALL |
| | IN THE FILE STOR. ROOM MUST BE METAL |
| | WITH FIRE DAMPERS, PER 2004 FBC/M |
| | 607.5.3 SEE ATTACHED A-2 . |
| | |
| | 2) DUCTS GOING THRU THE FIRE RATED WALL |
| | FROM LIVING ROOM #3 TO DINING ROOM MUST |
| | BE METAL WITH FIRE DAMPERS, SEE ATTACHED |
| | A-3 . |
| | |
| | 3) PLEASE EXPLAIN RETURN AIR FOR GROUND |
| | FLOOR PG. M-2AHU #1 & # OVER BATHROOMS |
| | IS THAT TO BE A ENCLOSED WALL AROUND FOR |
| | A PLENUM OR IS THE ENTIRE FIRST FLOOR |
| | ATTIC THE PLENUM. |
| | |
| | 4) PAGE M-2 GROUND FLOOR, MOST RETURN |
| | AIR TRANSFER DUCTS ARE UNDRE SIZED, SEE |
| | NOTE #5(A). |
| | |
| | 5) BALANCED RETURN AIR. |
| | THIS MAY BE ACHIEVED BY. |
| | (A)TRANSFER DUCTS MAY ACHIEVE THIS BY |
| | INCREASING THE RETURN TRANSFER ONE AND |
| | ONE HALF TIMES THE CROSS SECTIONAL AREA |
| | (SQUARE INCHES) OF THE SUPPLY DUCT |
| | ENTERING THE ROOM OR SPACE IT'S SERVING |
| | AND THE DOOR HAVING AT LEAST AN |
| | UNRESTRICTED 1 INCHUNDERCUT TO ACHIEVE |
| | PROPER RETURN AIR BALANCE. |
| | (B)TRANSFER GRILLES SHALL USE 50 |
| | SQUARE INCHES (OF GRILLE AREA) TO 100 |
| | CFM (OF SUPPLY AIR) FOR SIZING |
| | THROUGH-THE-WALL TRANSFER GRILLES AND |
| | USING AN UNRESTRICTED 1-INCH |
| | UNDERCUTTING OF DOORS TO ACHIEVE PROPER |
| | RETURN AIR BALANCE |
| | (C)HABITABLE ROOMS ONLY SHALL BE |
| | REQUIRED TO MEET THESE REQUIREMENTS FOR |
| | PROPER BALANCED RETURN AIR EXCLUDING |
| | BATHROOMS, CLOSETS, STORAGE ROOMS AND |
| | LAUNDRY ROOMS, EXCEPT THAT ALL SUPPLY |
| | AIR INTO THE MASTER SUITE SHALL BE |
| | INCLUDED. PER 2004 FBC/R M1602.4 . |
| | |
| | MECHANICAL PLAN REVIEW BY; |
| | TOM GORDON (561) 805-6729. |
| | |
| | |
