HomeMy WebLinkAboutPAR2015-00020 - PAR Application - 7/8/2015 v
coQ MASON COUNTY
DEPARTMENT OF COMMUNITY P
Mason County Bldg. III, 426 West Cedar Street
= Shelton, WA 98584
1854 www.co.masonma.us (360)427-9670 Belfair(360)275-4467 Elma(360)482-5269
MASON COUNTY PRE-SUBMISSION CONFERENCE NOTES
• BUILDING DEPARTMENT REPRESENTATIVE: Rich Balderston (360) 427-9670 x 285
E-Mail: ralderston@co.mason.wa.us
• DATE: July 8, 2015
• PROJECT/ PROJECT TRACKING NUMBER: PAR2015-00020
• PROJECT REPRESENTATIVE(S): Ben Madeo
DESCRIPTION & SIZE OF PROJECT/OCCUPANCY CLASSIFICATION & USE: Office B, Retail M,
Restaurant A. Included Table 508.4 required separation of occupancies
Complete building permit applications will include the following information that is applicable to the project::
• SETBACKS TO PROPERTY LINES: Provide a site plan, drawn to scale. Clearly identify all structures,
including fences, fuel tanks and other similar items, with setback dimensions on site the plan.
• DISTANCES TO OTHER STRUCTURES: Site plan, drawn to scale shall clearly identify distances, where
required include fire-resistive details, including continuity, &tested assembly details.
• FIRF <E�ISTANCE FOR EXTERIOR WALLS: When applicable include fire-resi fi-vEi details, including
continuity, &tested assembly details.
• IDENTIFY TYPE OF CONSTRUCTION & PROVIDE ALLOWABLE AREA CALCULATIONS WHERE
NEEDED. See Chapter 5, IBC. Type VB construction includes structures constructed with combustible
construction such as wood framed structures. Type II construction includes steel structures constructed
ENTIRELY by non-combustible construction. Type of construction not given
• FIRE-RESISTIVE RATED CONSTRUCTION &TYPE OF CONSTRUCTION :
Where required demonstrate compliance. Identify the location of the assembly, compliance to
continuity requirements and construction details:
EXTERIOR WALL(IBC704), FIRE WALL(IBC705), FIRE BARRIER(IBC706), SHAFT
ENCLOSURES (IBC 707), FIRE PARTITIONS (IBC 708), SMOKE BARRIERS (IBC 709), SMOKE
PARTITIONS (IBC 710), HORIZONTAL ASSEMBLIES (IBC 711), PENETRATIONS(IBC 712), FIRE-
RESISTANT JOINT SYSTEMS(IBC 713), FIRE-RESISTANCE RATING OF STRUCTUURAL
MEMBERS (IBC 714), OPENING PROTECTION (IBC 715), DUCT&AIR TRANSFER OPENINGS
(IBC 716), CONCEALED SPACES (IBC 717), ETC,
• NUMBER OF EXITS REQUIRED/OCCUPANT LOAD:(IBC 1004): Table 1004 is used to determine
occupant load used to evaluate the structure for exiting purposes, plumbing fixture requirements, and other
code related concerns. Include design calculations, demonstrating how occupant loads were calculated,
on building plans. Included table 1004.1.2
• EXIT PLAN: Clearly identify the exit path and exit signage on construction plans.
• ENGINEERING REQUIRED: Structures that do not comply with prescriptive specifications of the 2012
International Code(IBC)shall be designed in accordance with Chapter 16 of the IBC.
Referencing Washington State RCW 18.08.410 - Structures 4000 sq. ft or more shall have all plan
pages reviewed and stamped by a Washington State licensed design professional. The review shall
include a code evaluation addressing life-safety, plumbing & mechanical evaluation, and structural
analysis. (ref. RCW 18.08.410) ALL PLAN PAGES SHALL BE STAMPED AND SIGNED BY THE
DESIGN PROFESSIONAL, including plumbing and mechanical pages.
• ACCESSIBILITY REQUIRED: YES, include compliance information including design calculations
demonstrating compliance to Chapter 11 and details demonstrating compliance to ANSI 117.1 in effect at
the time of submittal. Include information demonstrating compliance for restrooms, employee work areas,
parking spaces, accessibility to structure, drinking fountain, signage, etc. When required verify that
building plans contain compliance information.
• PLUMBING SYSTEMS (Chapter 29 Washington Amendment to IBC): Using IBC Chapter 10, determine
occupant load. The number of plumbing fixtures is determined based upon the occupant load. Plumbing
fixtures need not be provided for unoccupied buildings. Permitted building shall comply. On plans, include
design calculations for the following: water closets (M/F), Lavatories, Drinking Fountains, etc.
• Referencing IBCNVAC 2902.2 separate plumbing fixtures shall be required for each sex, except when the
calculated occupancy load is 15 or less, then unisex fixtures shall be allowed. To calculate the number of
fixtures and referencing Table 2902.1 the following fixtures shall be required:
Offices: 1 water closet per 25 for the first 50 and 1 per 50 for the remainder exceeding 50. 1
lavatory per 40 for the first 80.
Storage(S1&S2): 1 water closet per 100 and 1 lavatory per 100.
Plumbing fixture count can be for the entire facility, including all structures)for compliance purposes.
Provide design calculations demonstrating how the fixture count was determined on construction plans.
• NON-RESIDENTIAL ENERGY CODE: ALL enclosed spaces require Non-Residential Energy
Conservation Code (IECCNVSEC). Provide completed compliance forms(envelope & mechanical).
Forms are available at: http://www.neec.net/resources/resources.html
• LIGHTING: All non-residential structures shall comply with IECCNVSEC lighting requirements. Complete
compliance forms and provide a lighting plan that includes switching locations. WSEC forms and
information can be accessed at: http://www.neec.net/resources/resources.html.
In addition your local utility may have an incentive program, designed to help you lower energy
consumption. To discuss incentive opportunities contact the Energy Services Department at PUD3 by
calling (360)426-0777 or PUD1 at(360) 877-5249.
• Ventilation and Indoor Air Quality Code compliance: Provide calculations when required.
• COMMERCIAL KITCHEN: Show compliance to Chapter 5 of the International Mechanical Code when a
kitchen is included in the project.
• GEOTECH REPORT REQUIRED? YES / NO (Refer to planning requirements)
• OIL SEPARATOR: REQUIRED when vehicle repair work is performed. Identify location and provide
construction details.
• PROVIDE A SPACE FOR STORAGE OF RECYCLED MATERIAL & SOLID WASTE (WAC51-50-009):
Identify the location.
• SPECIAL INSPECTION: Referencing IBC Chapter 17, Section 1704.1.1. Statement of special inspections
prepared by registered design professional in responsible charge. Complete a Special Inspection
authorization form.
a
• INTERIOR FINISHES: Include information demonstrating compliance to Interior finishes required in IBC
Chapter 8.
• STORAGE SPACES: Identify material stored, anticipated quantities, height, and if hazardous, include
MSDS sheets for each product.
• STORAGE RACKS greater than 5'9" shall be permitted either with the proposed project or separate
building permit. Where required documents shall include design information demonstrating stability for
seismic conditions. Special inspection may be necessary, reference IBC Section 1707.6 and 1705.3 (4.5),
storage racks, provide compliance information.
• MECHANICAL EQUIPMENT: Identify the location and type of mechanical equipment located within, and
outside the structure. Address foundation and support systems for equipment. Where new equipment will
be placed on site provide UL listing information and/or construction details stamped by a Washington State
licensed design professional. Where applicable include duct information and duct support compliance
information.
• FIRE MARSHAL REQUIREMENTS: Carefully review Fire Marshal comments requirements including fire
protection requirements and identify compliance information on the proposed building plans. Show the
location of fire extinguishers and identify type.
• SPRINKLER SYSTEM: Verify that design calculations include additional load attributed to required fire
sprinkler system. Included Fire Flow worksheet
• SUSPENDED CEILING SYSTEMS: Provide details and specifications relating to suspended ceilings
where applicable. Details shall be designed and approved for seismic loading in accordance to IBC
Chapter 16. Where required designate special inspection plan.
• OTHER: - -
PERMITS REQUIRED FOR PROJECT
o BUILDING
o PLUMBING / MECHANICAL
o GRADING PERMIT(When greater than 200 cubic yards)
❑ CHANGE OF USE
o FIRE SUPPRESSION, where required. See Fire Marshal comments
o SIGN
o FENCE (Greater than 7'0"above grade)
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ADDITIONAL NOTES:
WHEN YOU ARE READY, SUBMIT FOUR(4 SITE PLANS, DRAWN TO SCALE ALONG WITH THREE (3)
COMPLETE SETS OF BUILDING PLANS INCLUDING THE FOLLOWING. (NOTE, ALL PLAN PAGES SHALL
BE STAMPED BY THE DESIGN PROFESSIONAL IN RESPONSIBLE CHARGE WHEN THE STRUCTURE
EXCEEDS 4000 SQ. FT.):
• CONSTRUCTION PLANS, drawn to scale. Include floor plan, elevations, cross section, cross section,
construction details, etc.
• MECHANICAL PLAN,
• PLUMBING PLAN AND
• NION-RESIDENTIAL ENERGY CODE/VENTILATION & INDOOR AIR QUALITY CODE INFORMATION.
• DEFERRED SUBMITTAL WILL NOT BE ACCEPTED.
• A PLAN REVIEW FEE WILL BE COLLECTED WHEN THE BUILDING PERMIT IS SUBMITTED.
VALUATIONS ARE BASED UPON THE MOST RECENT BUILDING STANDARDS VALUATION DATA
RECOMMENDATIONS AND THE PERMIT FEE WILL BE DETERMINED BASED UPON TABLE 1-A OF
THE 1997 UBC.
DESIGN CRITERIA:
SEISMIC ZONE: D2
WIND SPEED: 85 MPH basic 110 ultimate, Exp B (Unless proven otherwise)
GROUND SNOW LOAD: 25 psf
REFERENCE CODE EDITIONS: Effective July 1, 2013
2012 INTERNATIONAL BUILDING CODE (IBC), INCLUDING APPENDIX CHAPTERS C, E AND H, EXCLUDING
H106; SECTIONS 101 THROUGH 107, PUBLISHED BY THE INTERNATIONAL CODE COUNCIL, AND EXCLUDING
APPENDIX CHAPTERS A, B, D, F, G, I, J AND K AND; ADOPTING THE WASHINGTON STATE BUILDING CODE WAC 51-
50, AND THE 2012 INTERNATIONAL EXISTING BUILDING CODE.
2012 UNIFORM PLUMBING CODE(UPC), PUBLISHED BY THE INTERNATIONAL ASSN. OF PLUMBING AND
MECHANICAL OFFICIALS(IAPMO)AND ADOPTING THE WASHINGTON STATE BUILDING CODE WAC 51-56 AND WAC
51-57, EXCLUDING SECTIONS 102.4 AND CHAPTERS 12, 15, AND 16, PART I.
2012 INTERNATIONAL MECHANICAL CODE(IMC), PUBLISHED BY THE INTERNATIONAL CODE COUNCIL, AND
THE 2009 INTERNATIONAL FUEL GAS CODE AS ADOPTED THROUGH THE WASHINGTON STATE BUILDING CODE WAC
51-52.
2012 INTERNATIONAL FIRE CODE, PUBLISHED BY THE INTERNATIONAL CODE COUNCIL, EXCLUDING APPENDIX A, D,
AND K AND ADOPTING APPENDICES B,C,E,F, G AND ADOPTING THE WASHINGTON STATE BUILDING CODE WAC 51-
54.
2012 INTERNATIONAL ENERGY CONSERVATION CODE(IECC), AS AMENDED BY WASHINGTON STATE BUILDING
CODE WAC 51-11
To view the Mason County Building and Construction Code and adopted amendments go to the Mason
County website at: www.co.mason.wa.us.
1
MEANS OF EGRESS
P cumulative occupant loads shall be determined in accor- 00001MABLE 1004.1.2i1
dance with this section. ALLO.
FUNCTION OF SPACE OCCUPANT LOAD FACTOR'
1004.1.1.1 Intervening spaces. Where occupants Accessory storage areas,mechanical
egress from one room, area or space through another, equipment room 300 gross
the design occupant load shall be based on the cumula- Agricultural building 300 gross
tive occupant loads of all rooms,areas or spaces to that
point along the path of egress travel. Aircraft hangars 500 gross
1004.1.1.2 Adjacent levels. The occupant load of a Airport terminal
Baggage claim 20 gross
mezzanine or story with egress through a room,area or Baggage handling 300 gross
space on an adjacent level shall be added to the occu- Concourse 100 gross
pant load of that room,area or space. Waiting areas 15 gross
1004.1.2 Areas without fixed seating. The number of Assembly
occupants shall be computed at the rate of one occupant Gaming floors(keno,slots,etc.) 11 gross
per unit of area as prescribed in Table 1004.1.2.For areas Exhibit Gallery and Museum 30 net
without fixed seating, the occupant load shall not be less s°e ith fixed seats See Section 1004.4
than that number determined by dividing the floor area without fixed seats
under consideration by the occupant load factor assigned Concentrated(chairs only-not fixed) 7 net
to the function of the space as set forth in Table 1004.1.2. ace 5 net
space
Standing nding
Where an intended function is not listed in Table 1004.1.2, Un spated(tables and chairs) 15 net
the bolding official shall establish a function based on a
listed function that most nearly resembles the intended Bowling centers,allow 5 persons for
function. each lane including 15 feet of runway, 7 net
and for additional areas
Exception: Where approved by the building official, 100 gross
the actual number of occupants for whom each occu-
pied space, floor or building is designed, although less areas 40 net
than those determined by calculation,shall be permitted Day care 35 net
to be used in the determination of the design occupant
load. Dormitories 50 gross
1004.2 Increased occupant load.The occupant load permit- Educational
ted in any building, or portion thereof, is permitted to be Classroom area 20 net
increased from that number established for the occupancies i Shops and other vocational roomn areas
net
Table 1004.1.2, provided that all other requirements of the Exercise moms 50 gross
code are also met based on such modified number and the
occupant load does not exceed one occupant per 7 square feet Group H-5 Fabrication and manufac- 200 gross
(0.65 in) of occupiable floor space. Where required by the turtng areas
building official, an approved aisle, seating or fixed equip- Industrial areas 100 gross
ment diagram substantiating any increase in occupant load Institutional areas
shall be submitted. Where required by the building official, Inpatient treatment areas 240 gross
such diagram shall be posted. Outpatient areas 100 gross
1004.3 Posting of occupant load.Every room or space that Sleeping areas 120 gross
is an assembly occupancy shall have the occupant load of the Kitchens,commercial 200 gross
room or space posted in a conspicuous place, near the main Library
exit or exit access doorway from the room or space. Posted Reading rooms 50 net
signs shall be of an approved legible permanent design and Stack area 100 gross
M/ shall be maintained by the owner or authorized agent. Mall buildings—covered and open See Section 402.8.2
1004.4 Fixed seating.For areas having fixed seats and aisles,
the occupant load shall be determined by the number of fixed eas on other floors 60 gross
seats installed therein. The occupant load for areas in which Basement and grade floor areas 30 gross
fixed seating is not installed, such as waiting spaces, shall be Storage,stock,shipping areas 300 gross
determined in accordance with Section 1004.1.2 and added to Parking garages 200 gross
the number of fixed seats. Residential 200 gross
The occupant load of wheelchair spaces and the associ- Skating rinks,swimming pools
ated companion seat shall be based on one occupant for each Rink and pool 50 gross
wheelchair space and one occupant for the associated com- Decks 15 gross
panion seat provided in accordance with Section 1108.2.3. Stages and platforms 15 net
For areas having fixed seating without dividing arms, the Warehouses 500 gross
occupant load shall not be less than the number of seats based For SI: 1 square foot=0.0929 in.
on one person for each 18 inches(457 mm)of seating length. a. Floor area in square feet per occupant.
2012 INTERNATIONAL BUILDING CODE* 241
GENERAL BUILDING HEIGHTS AND AREAS
TABLE 508.4
REQUIRED SEPARATION OF OCCUPANCIES(HOURS)
AME 1-1,1-3,1-4 1-2 R' F-2,S-2",U B S�' H-1 H-2 H-3,H-4 H-5
OCCUPANCY
SS NS S NS S NS S S NS S NS S NS S NS S NS
AN 1 2 2 NP 1 2 N 1 2 NP NP 3 4 2 3 2 NP
I- ,1-3,1-4 — N N 2 NP 1 NP 1 2 1 2 NP NP 3 NP 2 NP 2 NP
1-2 — — — — N N 2 NP 2 NP 2 NP NP NP 3 NP 2 NP 2 NP
R` — — — — — — N N 1° 20 1 2 NP NP 3 NP 2 NP 2 NP
F-2,S-26,U — — — — — — N N 1 2 NP NP 3 4 2 3 2 NP
B,F-1,M,S-1 — — — — — — — N N NP NP 2 3 1 2 1 NP
H-1 — — — — — — — — — N NP NP NP NP NP NP NP
11-2 — — — — — — — — — — — — N NP I NP 1 NP
H-3,H-4 — — — — — — — — — — — — 1° NP 1 NP
H-5 — — — — — — — — — — — — — — — — — — N NP
S=Buildings equipped throughout with an automatic sprinkler system installed in accordance with Section 903.3.1.1.
NS=Buildings not equipped throughout with an automatic sprinkler system installed in accordance with Section 903.3.1.1.
N=No separation requirement.
NP=Not permitted.
a See Section 420.
b.The required separation from areas used only for private or pleasure vehicles shall be reduced by 1 hour but to not less than 1 hour.
c. See Section 406.3.4.
d. Separation is not required between occupancies of the same classification. ~
1�
( self- or automatic-closing upon detection of smoke in walls,limitation of number of stories and type of construction
accordance with Section 716.5.9.3. Doors shall not have where all of the following conditions are met:
air transfer openings and shall not be undercut in excess of 1. The buildings are separated with a horizontal assembly
the clearance permitted in accordance with NFPA 80. having afire-resistance rating of not less than 3 hours.
Walls surrounding the incidental use shall not have air
transfer openings unless provided with smoke dampers in 2. The building below the horizontal assembly is not
accordance with Section 710.7. greater than one story above grade plane.
509.4.2.1 Protection limitation.Except as specified in 3. The building below the horizontal assembly is of Type
Table 509 for certain incidental uses, where an auto- IA construction.
matic sprinkler system is provided in accordance with 4. Shaft,stairway, ramp and escalator enclosures through
Table 509, only the space occupied by the incidental the horizontal assembly shall have not less than a 2-
use need be equipped with such a system. hour fire-resistance rating with opening protectives in
accordance with Section 716.5.
SECTION 510 Exception: Where the enclosure walls below the
SPECIAL PROVISIONS horizontal assembly have not less than a 3-hour fire-
resistance rating with opening protectives in accor-
510.1 General. The provisions in Sections 510.2 through dance with Section 716.5, the enclosure walls
510.9 shall permit the use of special conditions that are extending above the horizontal assembly shall be
exempt from, or modify, the specific requirements of this permitted to have a 1-hour fire-resistance rating,
chapter regarding the allowable building heights and areas of provided:
buildings based on the occupancy classification and type of 1. The building above the horizontal assembly is
construction, provided the special condition complies with not required to be of Type I construction;
the provisions specified in this section for such condition and
other applicable requirements of this code.The provisions of 2. The enclosure connects fewer than four sto-
Sections 510.2 through 510.8 are to be considered indepen- ries;and
dent and separate from each other. 3. The enclosure opening protectives above the
510.2 Horizontal building separation allowance. A build- horizontal assembly have afire protection rat-
ing shall be considered as separate and distinct buildings for ing of not less than 1 hour.
the purpose of determining area limitations,continuity of fire 5. The building or buildings above the horizontal assem-
bly shall be permitted to have multiple Group A occu-
2012 INTERNATIONAL BUILDING CODE" 103