850 SEMINOLE RD - AIA SUPPLEMENT IA Document G710TU - 1992
Architect's Supplemental Instructions
PROJECT(Name and address): ARCHITECT'S SUPPLEMENTAL OWNER:El
14076 Atlantic Beach City Police INSTRUCTION NO:007 ARCHITECT:
Facility
880 Seminole Road CONSULTANT:❑
Atlantic Beach,Florida 32233 CONTRACTOR:
El
OWNER(Name and address): DATE OF ISSUANCE:May 10,2017 FIELD:❑
City of Atlantic Beach OTHER:❑
800 Seminole Beach CONTRACT FOR:General Construction
Atlantic Beach,Florida
FROM ARCHITECT(Name and CONTRACT DATE:May 02,2016
address): EV191°N.
Clemons,Rutherford&Associates,
Inc. Lp TAN.
2027 Thomasville Road BP# t 6 ((
Tallahassee,Florida 32308
TO CONTRACTOR(Name and ARCHITECT'S PROJECT NUMBERS`GN
ED
address): 14076
Auld&White Constructors,LLC
4168 Southpoint Parkway
Suite 101
Jacksonville,FL 32216
The Work shall be carried out in accordance with the following supplemental instructions issued in accordance with
the Contract Documents without change in Contract Sum or Contract Time.Proceeding with the Work in accordance
with these instructions indicates your acknowledgment that there will be no change in the Contract Sum or Contract
Time.
DESCRIPTION:
This ASI is provided to give further instructions regarding the fire rated ceiling at the High Bay.
ATTACHMENTS:
(Here insert listing of documents that support description.)
Please refer to two(2)attachments listed below:
I.)One Sketch SK-14,dated 5-8-17,labeled Ceiling Detail at the High Bay.
2.)One narrative page from the Florida Building Code,Fire and Smoke Protection Features,Section 722.2.1.4.
ISSUED/awl BY`,�,' IT CT:
i William D. Rutherford,President
(Signature) (Printed name and title)
OF0
AIA Document G710TM—1992.Copyright®1979 and 1992 by The American institute of .A �'.NI rights reserved.WARNING:This AlA®Document is
protected by U.S.Copyright Law and International Treaties.Unauthorized reproductio o ribution of this NA®Document,or any portion of It,may j
result In severe civil and criminal penalties,and will be prosecuted to the maximum exten possible under the law.This document was produced by AIA
software at 08:38:45 on 05/10/2017 under Order No.8894952443_1 which expires on 11/17/2017,and is not for resale.
User Notes: (1315390794)
SPRAY FOAM W/
IGNITION BARRIER
EXISTING TRUSSES
MTL.HAT CHANNEL
2 LAYERS OF
5/8"TYPE"X"GO
FIRE SEALANT — —
EXSITING CMU WALL — -— —
NOTES:
1- TABLE 722.2.1.4(2)OF THE FLORIDA BUILDING CODE STATES THAT 1 LAYER OF
5/8"TYPE X GYPSUM WALLBOARD WILL CARRY A FIRE RATING OF 40 MINUTES.
2 LAYERS OF 5/8"TYPE X GWB WILL RESULT IN A RATING OF 8O MINUTES,EXCEEDING
THE REQUIRED 1 HOUR RATING FOR THE HIGH BAY CEILING.
2- STAGGER SIDE AND END JOINTS,INSTALL PER MANUFACTURERS
RECOMMENDATIONS
CEILING DETAIL @ HIGH BAY
SCALE: 1-1/2"=1'-0"
Clemons, Rutherford PROJECT: ATL.BCIOSBLIC SAFETY BUILDING AND RENO.ADDITION
& Associates Inc. CRA PROJ.NO.: 14076 E: NOTED DATE: 5-8-17
2027 Thomasville Road REVISION: ASI 07 SKETC-1 NO.
CC ` Tallahassee, Florida 32308 ^
SUPPLEMENT 10 DRXING NO.: A1.1 `
CRA ARCHITECTS (850) 385-6153 �/ SK-14
Fax (850) 386-8420 DRAWN: B.YAR
FIRE AND SMOKE PROTECTION FEATURES
sandwiched between two wythes of concrete shall shall be included in determining the percentage of
•
be permitted to be determined by use of Equation 7- openings permitted by Table 705.8.Where openings
4. Foam plastic insulation with a total thickness of are not permitted or are required by this code to be
less than 1 inch(25 mm) shall be disregarded. The protected,the provisions of this section shall be used
R.value for thickness of foam plastic insulation of 1 to determine the amount of joint insulation required.
inch(25 mm)or greater,for use in the calculation,is Insulated joints shall not be considered openings for
5 minutes;therefore R,,°39=2.5. purposes of determining compliance with the allow-
722.2.1.3 Joints between precast wall panels. able percentage of openings in Table 705.8.
Joints between precast concrete wall panels which 722.2.1.3.1 Ceramic fiber joint protection.Figure
are not insulated as required by this section shall be 722.2.1.3.1 shows thicknesses of ceramic fiber Nan-
considered as openings in walls. Uninsulated joints kers to be used to insulate joints between precast
TABLE 722.2.1.4(1)
MULTIPLYING FACTOR FOR FINISHES ON NONFIRE-EXPOSED SIDE OF WALL
T TYPE OF AGGREGATE USED IN CONCRETE OR CONCRETE MASONRY
Concrete:siliceous Concrete:sand-lightweight Concrete:lightweight
TYPE OF FINISH APPLIED TO CONCRETE or carbonate Concrete Masonry:clay Concrete Masonry: Concrete Masonry:
OR CONCRETE MASONRY WALL Concrete Masonry: tile;hollow clay brick; concrete masonry units of concrete masonry units
siliceous or carbonate; ,concrete masonry units of expanded shale,expanded I of expanded slag,
solid clay brick expanded shale and<20% clay,expanded slag,or `expanded clay.or pumice
sand pumice<20%sand
Portland cement-sand plaster 1.00 0.75' 0.75° 0.50°
Gypsum-sand plaster 1.25 1.00 1.00 1.00
Gypsum-vermiculite or perlite plaster 1.75 1.50 1.25 1.25
Gypsum wallboard 3.00 2.25 2.25 2.25
For SI: 1 inch=25.4 mm.
a. For Portland cement-sand plaster 3/,inch or less in thickness and applied directly to the concrete or concrete masonry on the nonfirc-exposed side of the wall.
the multiplying factor shall be 1.00.
TABLE 722.2.1.4(2)
TIME ASSIGNED TO FINISH MATERIALS ON FIRE-EXPOSED SIDE OF WALL
FINISH DESCRIPTION TIME(minutes)
Gypsum wallboard
3/sinch 10
'/,inch 15
s/5 inch 20
2 layers of /sinch 25
1 layer'/R inch, 1 layer'/,inch 35
2 layers'/,inch 40
Type X gypsum wallboard
dl iitii h 25.
s/sinch 40 .
Portland cement-sand plaster applied directly to concrete masonry l See Note a
Portland cement-sand plaster on metal lath .
'/,inch 20
'/s inch25
1 inch ��j 30
n
Gypsum sand plaster on 3/ inch gypsum lath 'Yet
'/=inch C1 35
s/,inch %JA 40
'/4 inch I . 50
Gypsum sand plaster on metal lath
'/,inch 50
'/5 inch 60 -
1 inch 80
• For SI: 1 inch=25.4 mm.
a. The actual thickness of Portland cement-sand plaster,provided it is 3/,inch or less in thickness,shall be permitted to be included in determiuin_the equivalent
thickness of the masonry for use in Table 722.3.2.
FLORIDA BUILDING CODE—BUILDING.5th EDITION(2014) 7.61
CRA ARCHITECTS
CLEMONS, RUTHERFORD & ASSOCIATES, INC.
ARCHITECTS • PLANNERS • INTERIOR DESIGNERS ■ CONSTRUCTION MANAGERS
2027 Thomasville Road,Tallahassee,FL 32308 • p:850-385-6153 • f:850-386-8420 • www.craarchitects.com
LETTER OF TRANSMITTAL
ATTN: DATE: JOB NO:
Dan Arlington May 10, 2017 14076
TO: City of Atlantic Beach RE: Atlantic Beach Public Safety Building
800 Seminole Road
Atlantic Beach, Florida 32233
WE ARE SENDING YOU: ® ATTACHED El UNDER SEPARATE COVER
❑ SHOP DRAWINGS ❑ FLOPPY DISKS ❑ PRINTS ❑ SPECIFICATIONS
❑ CHANGE ORDERS ❑ COPY OF LETTER LI OTHER
COPIES NO. DESCRIPTION
2 Ea. ASI#7,Signed&Sealed
Re: Fire rated ceiling at the High Bay
(mailed via USPS)
THESE ARE TRANSMITTED AS CHECKED BELOW:
o FOR APPROVAL ONO EXCEPTION TAKEN ❑ RESUBMIT COPIES FOR APPROVAL
® FOR YOUR USE 0 MAKE CORRECTION NOTED 0 SUBMIT FOR DISTRIBUTION
❑AS REQUESTED ❑ REJECTED—RESUBMIT CtiNRETURN CORRECTED PRINTS
CI FOR REVIEW AND COMMENT ❑ FOR BIDS DUE ,rN
REMARKS: (46°�
Copy to File Signed: 911twn Megan Sytsma
Revised 6/5/14