| Date |
Text |
| 2015-07-08 15:49:34 | 1ST REVIEW: FBC 2010 MECHANICAL |
| | |
| | 1) THE AC SYSTEMS AT 15 TONS OF COOLING CAPACITY ARE |
| | OVERSIZED PER THE LOAD CALCULATIONS WHICH ARE |
| | INDICATING A TOTAL LOAD OF 11.3 TONS. HEATING AND |
| | COOLING EQUIPMENT AND SYSTEMS CAPACITY SHALL NOT EXCEED |
| | THE CALCULATED LOADS- SECTION 503.2.2 FBC-10 ENERGY |
| | CONSERVATION. |
| | 2) SHEET M6.1: THE 34.3 SENSIBLE CAPACITY LISTED IN THE |
| | AC SCHEDULE DOES NOT SEEM TO BE ACCURATE FOR THE NEW |
| | 7.5 TON PACKAGED UNIT- PLEASE SUBMIT MANUFACTURER'S |
| | PRODUCT SPEC SHEETS FOR VERIFICATION. |
| | 3) M2.1: PROVIDE THE RETURN DUCT SIZES FROM THE OFFICE |
| | (107) AND CONFERENCE (108) GRILLS, AND SHOW THE ENTIRE |
| | DUCT RUNS BACK TO THE RTU. IF THE DUCTS SHOWN IN THE |
| | DRAWING ARE DUCT BOOT SOUND ATTENTUATORS, PLEASE LABEL |
| | THEM AS SUCH TO CLARIFY HOW THE RETURN AIR SYSTEM IS |
| | FUNCTIONING. |
| | 4) M2.1: PLEASE CLARIFY WHY TWO 6 INCH TRANSFER DUCTS |
| | ARE SHOWN CONNECTING THE RETURN GRILLS IN THE OPEN |
| | SEATING (104) AND THE OFFICE (105) CEILINGS. |
| | 5) M2.1: SHOW THE SIZE OF THE TRANSFER GRILL BETWEEN |
| | THE FLEX SPACE (113), AND THE HALLWAY (110). |
| | 6) A2.0: THE DETAILS SHOWN FOR INSTALLATION OF THE NEW |
| | RTU AND CURB ARE INCOMPLETE. ENGINEERED STRUCTURAL |
| | DETAILS ARE REQUIRED FOR MODIFICATIONS TO THE EXISTING |
| | ROOF STRUCTURE, AND WINDLOAD ENGINEERING FOR ANCHORING |
| | OF THE CURB AND MOUNTING THE RTU- SECTION 301.12 FBC-10 |
| | MECHANICAL. |
| | 7) A2.0: SHOW THE CONDENSATE PIPING RUN AND DISCHARGE |
| | LOCATION. INDICATE THE TYPE AND SIZE OF PIPING, PIPING |
| | SUPPORTS, AND HOW THE PIPING WILL BE PROTECTED FROM |
| | WEATHERING AND UV DEGRADATION. |
| | |
| | CHRISTOPHER L. COLE |
| | MECHANICAL PLANS EXAMINER |
| | 561-805-6719 |
| | [email protected] |
| | |
| | |
