| Date |
Text |
| 2018-05-17 19:29:10 | GOOD AFTERNOON, |
| | I HAVE DONE MY REVIEW FOR THE ABOVE REVISION. I TALKED |
| | TO SEAN KAUFFMAN (HEDRICK BROTHERS) AND SENT A COPY OF |
| | THE COMMENTS TO CLAUDIA GALVIS (CPZ ARCHITECTS). |
| | |
| | AFTER TALKING TO ROBERT BROWN AND IN ORDER TO KEEP THE |
| | JOB GOING, THE REVISION IS PARTIALLY APPROVED. THIS |
| | MEANS THAT CONTRACTOR MAY PROCEED WITH THE WORK EXCEPT |
| | FOR DETAIL 2/LS-201 FOR THE FIRE RATING AT THE 5.5" GAP |
| | ABOVE THE 8" CONCRETE TILT-UP WALL (SEE ITEM #4 BELOW) |
| | AND DETAIL 3/LS-200 FOR THE STEEL COLUMN FIRE RATING |
| | (SEE ITEM #5 BELOW). THESE DETAILS NEED TO BE REVISED. |
| | PLEASE SEE COPY OF COMMENTS BELOW. |
| | APPROVED PLANS ARE READY FOR PICK UP. DETAILS THAT ARE |
| | NOT APPROVED ARE CROSSED OUT. |
| | THANK YOU |
| | JULIO GOMEZ |
| | |
| | |
| | |
| | FIRE STATION #4 FIRE STOPPING AND STEEL COLUMN FIRE |
| | RATING REVISION, BUILDING REVIEW COMMENTS |
| | CODE: FBC 5TH EDITION (2014) AND CITY AMENDMENTS. |
| | |
| | RESPONSE TO CHRIS P. ZIMMERMAN (ARCHITECT) REVISIONS |
| | LETTER DATED MAY 11, 2018: |
| | |
| | 1- DUCT PENETRATION OPENING REVISION IN HOLLOW CORE |
| | PRECAST SLABS ON SHEET LS-203, S202 AND S-302 IS OK. |
| | |
| | 2- METAL AND COPPER PIPE PENETRATION DETAIL ON SHEET |
| | LS-204 IS OK. |
| | |
| | 3- PVC PIPE PENETRATIONS DETAIL ON SHEET LS-204 DETAIL |
| | 2 IS OK. |
| | |
| | 4- DETAIL 2 ON SHEET LS-201 FOR CLOSING OF 5.5" GAP ON |
| | TOP OF FIRE RATED WALL IS NOT APPROVED: |
| | A)SEC. 722.2 FBC ONLY APPLIES TO CONCRETE ASSEMBLIES. |
| | REFERENCED TABLE 722.2.1.4(2) APPLIES ONLY TO THE |
| | FINISHES THAT ARE APPLIED TO CONCRETE WALLS. THE |
| | PROPOSED CONDITION IS LIKE HAVING A METAL PARTITION |
| | ABOVE A CONCRETE WALL PARTITION. THEREFORE, REFERENCED |
| | TABLE DOESN'T APPLY. |
| | B) 7/8" PORTLAND CEMENT-SAND PLASTER ON METAL LATH |
| | DOESN'T PROVIDE 60 MINUTES FIRE RATING VALUE. ACCORDING |
| | TO TABLE 722.2.1.4(2) YOU GET ONLY 25 MINUTES. SEE |
| | REFERENCED TABLE. ALSO, THIS TABLE DOESN'T APPLY. SEE |
| | COMMENT #4(A) ABOVE. |
| | |
| | NOTE: YOU MAY USE PRESCRIPTIVE FIRE RESISTANCE METHOD |
| | FOR THE SPECIFIC PROPOSED ASSEMBLY. SEE SEC. 721.1 FBC. |
| | |
| | 5- STEEL COLUMN FIRE RATING REVISION DETAIL 3/LS-200 IS |
| | NOT APPROVED: |
| | A) REFERENCED TABLE 722.2.1.4(2) FBC APPLIES ONLY TO |
| | THE FINISHES THAT ARE APPLIED TO CONCRETE WALLS. FOR |
| | STEEL COLUMNS NEED TO USE SEC. 722.5 FBC AND PROVIDE |
| | REQUIRED CALCULATIONS AND COMPLETE FASTENING |
| | SPECIFICATIONS. |
| | |
| | 6- DORMITORIES 1 HR SEPARATION DETAIL 5/LS-201 IS OK. |
| | |
| | 7- ONE HOUR FIRE SEPARATION AT APPARATUS BAY IS OK. |
| | |
| | ****PLEASE PROVIDE RESPONSE LETTER ADDRESSING EACH |
| | COMMENT TO HELP EXPEDITE THE REVIEW PROCESS. |
| | |
| | ****PLEASE INSERT ANY REVISED DRAWING AND REMOVE OLD |
| | DRAWING. SUBMIT OLD DRAWINGS FOR REFERENCE OF ALREADY |
| | REVIEWED DRAWINGS. DO NOT STAPLE OLD DRAWINGS TO PLANS. |
| | |
| | |
| | IF YOU HAVE ANY QUESTIONS, PLEASE CONTACT |
| | JULIO GOMEZ |
| | COMMERCIAL COMBINATION PLANS EXAMINER |
| | DEVELOPMENT SERVICES DEPARTMENT |
| | BUILDING DIVISION |
| | (561)805-6712 |
| | [email protected] |
| | |
