HomeMy WebLinkAboutXR2023-1345 - Alternative Material & MethodsRECEIVED BY
CITY OF NEWPORT BEACH DE�VELOOPUM NT
COMMUNITY DEVELOPMENT DEPARTMENT APR 04 2024
BUILDING DIVISION
100 Civic Center Drive I P.O. Box 1768 1 Newport Beach, CA 92658-8915 aryOF
www.newportbeachca.aov 1 (949) 644-3200
CASE
""" REQUEST FOR MODIFICATION TO PROVISIONS
���OF TITLE 9 (FIRE CODE) OR TITLE 15 (BUILDING CODE)
OF THE NEWPORT BEACH MUNICIPAL CODE
(See Reverse for Basis for Approval) (Fee $306)
❑ REQUEST FOR ALTERNATE MATERIAL
OR METHOD OF CONSTRUCTION
(See Reverse for Basis for Approval) (Fee $306)
For above requests, complete Sections 1, 2 & 3
below by printing in ink or typing.
JOB ADDRESS:
SITE ADDRESS: 2201 Laurel, NB, CA. 2663
Owner John Petersen_
Address 2201 Laurel_
Newport Beach CA Zip 92663
Daytime Phone (949) 903-1639
�C a 003SS f✓' '��
FOR STAFF USE ONLY
Plan Check # # of onV( � :� — I XA-yr
Occupancy Classification R'S /U
Use of Building Ss # of Units
Project Status pL0I.1 GH�GK
Construction Type \/B-- IJtiI.CYL"�%
Verified by DMA
No. of Items A
Fee due sotP
F,I— Owner [-Plan Check
[a Petitioner ❑ Inspector
❑ Fire ❑ Other
PETITIONER:
Petitioner Daniel Beauchamp
(Petitioner to be architect or engineer)
Address 6 Jenner Suite 290
Irvine, CA Zip 92618_
Daytime Phone (949) 727-3840_
Email:danb@beauchamparchitects.com
2 I REQUEST: Submit plans if necessary to illustrate request. Additional sheets or data maybe attached. 11
NO.
STIFICATION/FINDINGS OF EQUIVALENCY:
CODE SECTIONS:
R310.1
Provide 1 hr. rated roof per GA File No. RC2601 at roof below windows. 11
Petitioner's
Position Architect
(:A Prnfessinnal I is # (:14593
Date: 03/07/24
FOR STAFF USE ONLY
DEPARTMENT ACTION: In accordance with: ❑CBC 104.11/CFC 104.9
(Alternate materials & methods)
❑ Concurrence from Fire Code Official is required. ❑ Approved ❑ Disapproved
By: Date
Request (DOE (DOES NOTElessen any fire protection requirements.
17�R,q,est (DOES) ( OES NOT essen the structural integrity
CBC 104.10/CFC 104.8
(CBC Modification)
❑ Written Comments Attached
The Request is: ,..Granted ❑ Denied (See reverse for appeal information)
❑ Granted (Ratification required)
Conditions of Approval:
L
��Position
Datee
APPEAL OF DIVISION ACTION TO THE BUILDING BOARD OF APPEALS (See Keverse)
(Signature, statement of owner or applicant, statement of reasons for appeal and filing fees are required.)
1 st FLOOR ATTIC
1. 1 ST FLOOR ROOF PLAN
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ROOF -CEILING SYSTEMS
GA FILE NO. RC 2601 GENERIC
GYPSUM WALLBOARD, WOOD JOISTS, ROOF COVERING
( Fire Design.
Base aye 58' tdre X gypsum waftyla t apPi ed at tight angles 10 2 s 19 y ood 1.-sis
24 do m h t V4 Type W or S screvro 24 o.c. Face layer 518- ttes X gypsum
.titudem or gyps. .near base app led at g- t angles to mans with t 8 7yoe Vr
or S screws 12o c, .1 Io:Ws and irdlmnedlae jests and 1 t12" Type G sc evve iT
o cp aced 2 back a ell er side or eny;,Oirta Wood tests supportwg i plywood
a to otteoar gl a app] ed at right angles to joists w14 8d na,is AMmo.ate roof
ove,]ng_
Joints ePset 24" from base layer pout
1 HOUR
FIRE
I
L'
]
u
Apprax Caatng Weight 5paf Fro,
Fire Tesr. FM FC 172, 2-25-72,
ITS, 8-EE5
ROOF OVERHANG
SEE ROOF PLAN.
2X STUD WALL w/ R-13
BATT INSULATION -TYP.
EXT. SIDING o/
BLDG. PAPER
WHERE OCCURS.
2X ROOF RAFTERS w/
SHEATHING AND R-30
MIN. INSULATION - TYP.
ROOF OVERHANG
SEE ROOF PLAN. y--�
3
2X STUD WALL w/ R-13
BATT INSULATION -TYP.
ROOFING
o/ 30 LBS UNDERLAYMENT
o/ PLYWOOD SHEATHING.
CLASS A MIN.
I:O•
1. SECTION C C
2X FLR. JSTS.
w/ BATT SOUND
INSULATION.
CLOSET
2X STUD WALL
w/ R-13 BATT
INSULATION - TYP. —
2X ROOF RAFTEF
SHEATHING AND
MIN. INSULATION
VOI
INTERIOI
SEE FLO
STANDING SEAM METAL
ROOFING o/ PLYWOOD
SHEATHING TYP.
TOP OF PLY. 2ND FLR.
TOP PLATE `;�
WINDOWS FOR EERO PER
SECTION CRC SECTION R310.1
WHERE OCCUR. SEE FLOOR
PLAN
BEDROOM 2
OP
N
WOOD BEAM AT 2ND FLOOR. WRAP
WITH 5/8''TYPE'X' GYP. BOARD ENTIRE
LENGTH OF SPAN TYP. SEE STRUCTURAL.
2 LAYERS 5/8" TYPE 'X' GYP. BOARD
AT UNDERSIDE OF ROOF RAFTERS.
GA FILE NO. RC 2601 1 HOUR FIRE
2 X ROOF RAFTERS PER STRUCTURAL
2 X CIELING JOISTS W/ 1 LAYER
GYP.BOARD TYP.
1 HOUR ROOF DETAIL (REFERENCE:GA FILE NO. RC 2601)
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Date 05-15-23
Scale AS NOTED
Drawn D. BEAUCHAMP
Job 202001
Sheet
A4.2