Registered No. WB/SC-247 No. WB(Part-I)/2010/SAR-561 The ...
9C WB 2010
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Transcript of 9C WB 2010
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1- 3
Introduction and Lesson 1 Dealing with Existing Buildings
106 Maintenance of Equipment and Systems
106.1 Maintenance
Shall be maintained to the code or regulation they where built/installed under
Must be there
Must work
Who needs to fix it if its broke
106 Maintenance of Equipment and Systems
106.2 Existing Non-requiredequipment, systems
If it is there
Maintain it per Code
Dont remove it
Exception:Non-required equipment, systems and
devices may be removed if
1. Entirely removed2. Disabled with all visual elements removed3. Electric devices to be disconnected and all
visual components labeled as non energized
4. Fire protection equipment completely removed and remaining items tagged as not in service
107 Unsafe Structures and Equipment
107.1 General
Structures or equipment found to be unsafe
Structures found to be unfit for occupancy or unlawful
Shall be condemned as per this code
107 Unsafe Structures and Equipment107.1.1 Unsafe structures
A structure is unsafe if a threat to life, health, property or safety of the public or the occupants
The threat can be
Unsafe equipment
107 Unsafe Structures and Equipment107.1.1 Unsafe structures
A structure is unsafe if a threat to life, health, property or safety of the public or the occupants
The threat can be
Damage or decay
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1- 4
Introduction and Lesson 1 Dealing with Existing Buildings
107 Unsafe Structures and Equipment107.1.1 Unsafe structures
A structure is unsafe if a threat to life, health, property or safety of the public or the occupants
The threat can be
Faulty construction
107 Unsafe Structures and Equipment107.1.1 Unsafe structures
A structure is unsafe if a threat to life, health, property or safety of the public or the occupants
The threat can be
Unsafe structural items
107 Unsafe Structures and Equipment107.1.1 Unsafe structures
A structure is unsafe if a threat to life, health, property or safety of the public or the occupants
The threat can be
Structures in danger of a partial or complete collapse
107 Unsafe Structures and Equipment
107.1.2 Unsafe equipmentBoiler
Heating equipment
Elevator or escalator
Electrical wiring or equipment
Fuel storage tank
Or other items in disrepair or a condition that is a hazard
107 Unsafe Structures and Equipment
107.1.3 Structure unfit for human occupancy
When found to be a hazard to life, health, property or safety because of
Disrepair, lack of maintenance
Infestation, filth, contamination
Or other conditions
107 Unsafe Structures and Equipment
107.1.4 Unlawful structure
Is one that is overcrowded or erected, altered or occupied in violation of the law
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1- 9
Introduction and Lesson 1 Dealing with Existing Buildings
305 Interior Structure
305.1 General
Interior of a structure and equipment
Maintained in good repair
Sound and sanitary
Each occupant shall maintain the portion of the building in their control
Every owner shall maintain the common areas and the exterior
305 Interior Structure
305.3 Interior surfaces
Sound and sanitary
305 Interior Structure305.4 Stairs and Walking Surfaces Maintained structurally sound in good repair
Properly anchored
Exposed surfaces protected
Capable of carrying loads
305 Interior Structure
305.5 Handrails and guards Capable of supporting normal loading
Firmly fastened
Maintained in good condition
305 Interior Structure
305.6 Interior doors
Fit the frame
Open, close and latch
306 Handrails
306.1 General Required on all stairs over 4 risers
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2- 9
Lesson 2 Property Maintenance Code Chapters 4 - 8
607 Duct systems
607.1 General
Duct systems, maintained free of obstruction and capable of performing there required function
609 Carbon Monoxide Detectors
609.1 General
Must comply with the Fire Code
Chapter 7Fire Safety Requirements
Fire Safety Requirements
701.1 Scope
701.2 ResponsibilityOwner shall provide and maintain facilities and equipment
No one, including the owner, shall occupy any structure or premises that does not comply with this chapter
702 Means of Egress 702.1 General
Safe, continuous, unobstructed, path of travel from any point in the building to a public way
Shall comply with Fire Code
702 Means of Egress
702.2 Aisles
Width as required by the Fire Code
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2- 11
Lesson 2 Property Maintenance Code Chapters 4 - 8
704 Fire Detection Systems 704.3 Power source
In all Group R and non R dwellings, alarms must be
Connected to the primary power
Shall have battery backup
Smoke alarms must beep when battery is low
Wiring to be permanent with no switch other than a breaker
704 Fire Detection Systems 704.4 Interconnection
If 2 or more detectors are required in an R-2,R-3,R-4 or non R dwelling unit
Devices must be interconnected
Must sound the alarm to all detectors in the unit
Alarms must be audible in all bedrooms with the doors closed
*SEE EXCEPTIONS
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3 & 4- 1
Lessons 3 & 4 Fire Code Chapters 1 - 3
LESSON 3The Fire Code of New York State
Chapters 1 & 2
What Does The Fire Code Do?
101.2 Scope
This code applies to structures, processes, premises and safeguards from fire and explosion
Including matters related to the construction, extension, repair, alteration or removal of fire suppression and alarm systems
The purpose of The Fire Code101.3 Purpose
Provide minimum requirements for
Life safety
Property protection
Hazards from fire and explosion
Dangerous conditions
In NEW and Existing buildings structures and premises
102 Applicability
102.1.1 Construction and Design: Structures arising AFTER adoption
Existing structures NOT LEGAL at adoption
Existing structures WHEN IDENTIFIED
*** Exception for Ag buildings***
102 Applicability
102.1.2 Administrative, Operational and Maintenance provisions shall apply to;
1. Conditions and operations arising after
the adoption of this code.
2. Existing conditions and operations.
Applicability
102.5 - Referenced Standards
Referenced codes and standards shall be considered as code requirements
Code supersedes if differences
Chapter 45
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3 & 4- 2
Lessons 3 & 4 Fire Code Chapters 1 - 3
Applicability
102.8 Existing Structures
Legal occupancies are allowed to remain unchanged unless specifically noted by:
Fire Code
Property Maintenance Code
Existing Building Code
106 Maintenance of Equipment and Systems
106.1 Maintenance of required safeguards
All required devices, equipment, system or conditions shall be continuously maintained in accordance with
Fire Code
Property Maintenance Code
106 Maintenance of Equipment and Systems
106.3 Testing and Operation
Required equipment shall be tested or operated as required by this code
106.3.1 Test and Inspection Records
Shall be available at all times
106 Maintenance of Equipment and Systems
106 Maintenance of Equipment and Systems
106.4 Rendering Equipment Inoperable
All equipment and systems must work at all times
THESE SECTIONS
107 Unsafe Structures and Equipment
108 Emergency Measures
109 Administration and Enforcement
Are basically the same as in the Property Maintenance code
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3 & 4- 3
Lessons 3 & 4 Fire Code Chapters 1 - 3
110 Code Enforcement Official Notification
110.1 Fire Notification
The chief shall notify the CEOFire
Explosion
Occupancy Chapter
Where do you find Occupancies in the Fire Code.
Go to definitions in the Fire Code
LESSON 4The Fire Code of New York State
Chapter 3General Precautions
Against Fire
GENERAL PRECAUTIONS AGAINST FIRE
301.1 Scope
This chapter governs the occupancy and maintenance of all structures and premises for precautions against fire and the spread of fire.
301.1 Scope
This chapter governs the occupancy and maintenance of all structures and premises for precautions against fire and the spread of fire.
303 Asphalt Kettles
303.2 Location
20 from
Not allowed on or in buildings
Attendant
Fire Extinguishers
304 Combustible Waste Material304.1 Waste accumulation prohibited
No accumulation of Combustible material in buildings or structures or upon premises
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3 & 4- 4
Lessons 3 & 4 Fire Code Chapters 1 - 3
304 Combustible Waste Material
304.1.1 Waste material
Prohibits Accumulation of
Wastepaper
Wood
Hay, Straw
Weeds
Litter
Combustible or Flammable waste or rubbish
304 Combustible Waste Material
304.1.1 Waste material
Prohibits locations
Roofs
Courts, Yards
Vacant land
Alley
Parking lots
Under Bleachers, Piers, Mobile homes or Recreational vehicles
304 Combustible Waste Material304.1.2 Vegetation
Weeds, grass, vines removed by owner or occupant to prevent ignition and danger to property
304 Combustible Waste Material304.2 Storage
Combustible rubbish shall not be stored in a manner that will be a nuisance or hazard to safety, health, or welfare
304 Combustible Waste Material
304.3 Containers
Storage of Combustible rubbish and waste within buildings shall comply with 304.3.1 through 304.3.3
304 Combustible Waste Material
304.3.1 Spontaneous Ignition
Materials like oily rags that may spontaneously ignite must be stored in listed containers that are emptied daily
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3 & 4- 5
Lessons 3 & 4 Fire Code Chapters 1 - 3
304 Combustible Waste Material
304.3.2 Capacity exceeding 5.33 cu.ft.
Containers over 40 Gals Must have lids
Be non combustible
Or be of an approved combustible material
Like Plastic?
305 Ignition Sources
305.1 Clearance from Ignition Sources
Maintain clearances in an approved manner
305 Ignition Sources305.3 Open Flame Warning Devices Shall not be placed where they could
fall, roll or slide and ignite combustible materials
307 Open Burning and Recreational Fires
307.1 General
Open burning must comply with this section
307.2 Authorization
Pursuant to state or local laws
307.3 Prohibited Open Burning
Shall not be hazardous or a nuisance
307 Open Burning and Recreational Fires
307.4 Location
Minimum of 50 from any structure
Must prevent spread to within 50 of any structure
Exceptions:
1. Clearance of 15 in approved containers
2. Clearance of 25 if fire is less than 3 in diameter and 2 in height
307 Open Burning and Recreational Fires
307.4.1 Bonfires
Minimum of 50 from any structure
Must prevent spread for fire to within 50 of any structure
307.4.2 Recreational Fires
Minimum of 25 from any structure
Must prevent spread for fire to within 25 of any structure
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3 & 4- 6
Lessons 3 & 4 Fire Code Chapters 1 - 3
307 Open Burning and Recreational Fires
307.5 Attendance
Open burning must be attended until the fire is extinguished
Requires a 4-A rated extinguisher or other approved equipment and materials to be readily available to
extinguish the fire
308 Open Flames
308.1 General
This section shall control open flames, fire and burning on all premises.
308 Open Flames
308.3 Open Flames
All use of open flame devices in group A and E occupancies shall comply with this section
308 Open Flames308.3.2 Decorative Devices
Shall comply with this section
Lets take a look @ the 10
requirements
308 Open Flames
308.3.3 Location Near Combustibles
Candles, lanterns or heaters shall not be placed on or near decorative or Combustible materials
308.3.4 Aisles and Exits
No candles
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3 & 4- 7
Lessons 3 & 4 Fire Code Chapters 1 - 3
308 Open Flames308.3.5 Religious Ceremonies
Allowed to have candles if the CEO determines they have taken proper safe guards
Candles shall never be passed after lighting
308 Open Flames308.3.6 Theatrical Performances Devices must be approved
Must comply with NFPA 160
LP gas comply with (F)3803.2.1.5
NFPA 160 Overview 308 Open Flames308.3.7 Group A Occupancies
Shall not use open flame devices
308 Open Flames
308.3.8 Group R-2 dormitories. Candles, incense and similar open-flame-producing items shall not be allowed in sleeping units in Group R-2 dormitory occupancies.
308 Open Flames308.6 Flaming Food and Beverages
308.6.1 Dispensing
308.6.2 Containers not in use
308.6.3 Serving of flaming food
308.6.4 Location
308.6.5 Fire Protection
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3 & 4- 8
Lessons 3 & 4 Fire Code Chapters 1 - 3
308 Open Burning308.7 Open Flame Cooking Devices Shall not be operated on combustible
balconies or within 10 of combustibles
308 Open Burning308.7.1 LP Gas Fueled Cooking Devices
With fuel tanks over 1 pound shall not be operated on combustible balconies or within 10 of combustibles
309 Powered Industrial Trucks
Powered industrial trucks and similar equipment including, but not limited to, floor scrubbers and floor buffers, shall be operated and maintained in accordance with this section.
310 Smoking
310.2 Prohibited Areas
Spaces with combustibles
Areas where conditions make it a hazard
310.3 No Smoking Signs
Required in all areas that smoking is prohibited
311 Vacant Premises
311.1 General Requirements
Safeguard and maintain to this section
311.2 Safeguarding Vacant Premises
Secure and protect to this section
311.2.1 Security
All unauthorized entry to be Prevented
311 Vacant Premises
311.5.1 Placard location.
applied to:
front of the structure
visible from the street.
each entrance to the structure
penthouses
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3 & 4- 10
Lessons 3 & 4 Fire Code Chapters 1 - 3
315 Miscellaneous Combustible Materials Storage
315.2.2 Means of Egress
Dont store combustibles
315.2.3 Equipment Rooms
Dont store combustibles
315 Miscellaneous Combustible Materials Storage
315.3.1 Storage Under Overhangs
Eaves or canopies must be sprinkler protected to allow storage
315.3.2 Height
20 max
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5- 5
Lesson 5 Fire Code Chapter 4
408 Occupancy Related Requirements
408.8 Group R1 occupancies
Evacuation diagrams
408 Occupancy Related Requirements
408.9 Group R2 occupancies
Emergency Guide
To all tenants
Show Location of
Alarms
Equipment
Exits
Evacuation procedures for each unit
408 Occupancy Related Requirements408.11 Covered malls
Lease plans
Tenant identification for secondary doors *(see Exception)
Unoccupied tenant spaces shall be inspected as well
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6- 1
Lesson 6 Fire Code Chapters 5 and 6
LESSON 6The Fire Code of New York State
Chapter 5 & 6Fire Service
Features Building Services
and Systems
Chapter 5Fire Service
Features
501 General
501.1 Scope
Fire service features for to buildings, structures and premises
503 Fire Apparatus Access Road503.1.1 Buildings and Facilities
Provide and maintain access to within 150 of the building
503 Fire Apparatus Access Road
503.3 Markings
Maintain legible and readable
Repair or Replace when necessary
503 Fire Apparatus Access Road
503.4 Obstruction of fire apparatus access roads
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6- 3
Lesson 6 Fire Code Chapters 5 and 6
507 Hazards To Firefighters
507.5.1 LP-gas containers
508 Fire Protection Water Supplies
508.5.4 Obstruction
Hydrants and connections to be accessible
508 Fire Protection Water Supplies508.5.5 Clear Space Around Hydrants 3 of clear space
508.5.6 Protection Section 312
510 Fire Department Access to Equipment
510.1 Identification
Rooms containing controls for Air conditioning systems
Sprinkler risers
Valves
Other equipment used by the fire department
Shall be identified
511 EMERGENCY VEHICLE ACCESS FOR ONE- AND TWO-FAMILY
DWELLINGS Chapter 6
Building Services and Systems
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6- 5
Lesson 6 Fire Code Chapters 5 and 6
604 Emergency and Standby Power Systems
604.4.2 Emergency Lighting Equipment.
shall be inspected and tested in accordance with this section.
604 Emergency and Standby Power Systems
How often does the light have to be activated?
How often is power test?
How do you know it was done?
605 Electrical Equipment, Wiring and Hazards
605.1 Abatement of Electrical Hazards
605 Electrical Equipment, Wiring and Hazards
605.3 Working Space (Service Panel)
Minimum space of
30 wide
36 deep
78 in height
605 Electrical Equipment, Wiring and Hazards
605.3.1 Labeling
Equipment Rooms
Service Equipment
Legible, Durable
605 Electrical Equipment, Wiring and Hazards
605.4 Multi-plug Adapters
Comply with BC Chapter 27
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6- 6
Lesson 6 Fire Code Chapters 5 and 6
605 Electrical Equipment,Wiring and Hazards
605.4 Multi-plug Adapters
Power Supply directly connected
605 Electrical Equipment, Wiring and Hazards
605.5 Extension Cords
Can not be used for permanent wiring
Allowed for portable appliances only
605 Electrical Equipment, Wiring and Hazards
605.6 Unapproved Conditions
Junction boxes need covers
Not using a box is NOT an alternative
605 Electrical Equipment, Wiring and Hazards
605.10 Portable, electric space heaters.
Comply with 605.10.1 thru 605.10.4.
607 Elevator Recall and Maintenance
607.2 Emergency Signs
Installed, Maintained
607.3 Elevator Keys
Kept in an approved location
Immediately available
608 Stationary Lead-Acid Battery Systems
Maintain installed items
608.4 Spill Control and Neutralization
608.5 Ventilation
608.6 Signs
608.8 Smoke detection
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6- 7
Lesson 6 Fire Code Chapters 5 and 6
610 Commercial Kitchen Hoods
610.4 Inspection and Maintenance
NFPA 96
610 Carbon Monoxide AlarmsIn the case of 1 or 2 family home, or
townhouse constructed
ON or AFTER JANUARY 1, 2008,
a carbon monoxide alarm shall be
installed in each of the following
locations:
On each story having a sleeping area
On each story where a carbon monoxide source
610 Carbon Monoxide AlarmsIn the case of 1 or 2 family home, or
townhouse constructed
BEFORE JANUARY 1, 2008,
a carbon monoxide alarm shall be
installed in each of the following
locations:
On the lowest story with a carbon monoxide source
610 Carbon Monoxide AlarmsIn the case of an R occupancy constructed
ON or AFTER JANUARY 1, 2008,
a carbon monoxide alarm shall be
installed in each of the following
locations:
On each story having a sleeping area
On each story where a carbon monoxide source
610 Carbon Monoxide AlarmsIn the case of an R occupancy constructed
BEFORE JANUARY 1, 2008,
a carbon monoxide alarm shall be
installed in each of the following
locations:
1. In the dwelling unit or sleeping unit having
a CO source
2. On the lowest story having a sleeping area
3. Battery power is acceptable
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7- 3
Lesson 7 Fire Code Chapters 7 and 8
806 Decorative Vegetation
806.1 Natural Cut Trees Get that Butt inspected
804.1.1 Restricted Occupancies A, E, I, M, R-1, R-2 and R-4
Exceptions1.Allowed in A, E, M, R-1, R-2 protected
by a sprinkler
2.Allowed in dwelling units of R-2
3.As allowed by Labor Law
806 Decorative Vegetation806.1.2 Support Devices Dont let it tip over
Min 2 day supply of water
Water to cover tree butt 2
806 Decorative Vegetation
806.1.3 Dryness Check it daily
Bend needles, if they break remove tree
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9- 6
Lesson 9 Fire Code Chapter 10
1029 Means of Egress For Existing Buildings
1029.13 Stairway Discharge Identification
Stairways that continue below a level of exit discharge shall have
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10- 1
Lesson 10 Fire Code Chapters 11 - 26
LESSON 10The Fire Code of New York
State
Chapters 11- 26
Chapters 11- 26 16 chapters
Requirements for specific occupancies or uses
Applies to New construction
Existing (Fire safety inspections)
If the property includes the condition apply the chapter
If not, skip entire chapter
Specific Code Applications
Aviation Facilities
Dry Cleaning
Combustible Dust Producing Operations
Fire Safety During Construction and Demolition
Flammable Finishes
Fruit and Crop Ripening
Fumigation and Thermal Insecticidal Fogging
Semiconductor Fabrication Facilities
Lumber Yards and Woodworking Facilities
Manufacture of Organic Coatings
Industrial Ovens
Service Stations and Repair Garages
High Piled Combustible Storage
Tents and Other Membrane Structures
Tire Rebuilding and Tire Storage
1203 Classifications
1203.1 Solvent Classification
1203.2 Plant and System Classification
Chapter 12 - Dry Cleaning
The key to the
requirements for dry
cleaning facilities is
proper classification of
solvents and systems
Chapter 14Fire Safety During
Construction and Demolition
Chapter 14
1401.1 Scope Alteration
Construction
Demolition
Not addressed in Chapter 14?
See NFPA 241 - 04
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11- 2
Lesson 11 Fire Code Chapter 27
2701 General
2701.3 Performance-based Design Alternative for Hazardous Materials
When approved by the Code Official
Comply with 2701.3 in lieu of the this chapter and chapters 28 44
2701.3.3.18 Safety audits
Periodic basis
Verify compliance
Chapter 27
2701.4 Permits Retail display and storage
M and S occupancies
Use 2703.11
Chapter 27
2701.5 Permit required
109.1 Administration and enforcement of the Code
Title 19 Part 1203 1203.3 Minimum features
(g) Operating permits
(1) Operating permits shall be required
Chapter 27
2703.1 .1 Maximum Allowable Quantities per Control Area The amount of hazardous materials you
can have per Control Area is based on tables
2703.1.1(1) through 2703.1.1(4)
Chapter 27
2703.1.3 Quantities Under Use 2701 and 2703 for the inspection
2703.1.3 Quantities Over
Use all of Chapter 27 for the inspection
Check for an operating permit.
Chapter 27
2703.2.9 Testing
2703.2.9.1 Equipment, devices and systems requiring testing
2703.2.9.2 Testing frequency
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12- 3
Lesson 12 Existing Building Code
Chapter 4The work being performed must be classified
using Chapter 4
Repairs Alteration Change of Occupancy Additions Historic Buildings Relocated Buildings
Repairs
Patching or restoring materials, elements, equipment or fixtures for the purpose of maintaining them in good condition
Meet the requirements of Chapter 5
Alteration There are three levels of alteration
Level 1: removal, replacement, or covering materials, elements, equipment or fixtures using new material
Chapter 6 Level 2: reconfiguration of space, adding/removing a door
or window, reconfiguring/extending any system, installation of additional equipment
Chapter 6 and 7 Level 3: work area exceeds 50% of the aggregate area of
the building
Chapters 6, 7 and 8
DEFINITION
WORK AREA. That portion or portions of a building consisting of all reconfigured spaces as indicated on the construction documents. Work area excludes other portions of the building where incidental work entailed by the intended work must be performed and portions of the building where work not initially intended by the owner is specifically required by this code.
Change of Occupancy A change in the purpose or level of activity
within a building that involves a change in the application of the code
Chapter 9
Additions Additions
An extension or increase in floor area, number of stories or height of a building
Chapter 10
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12- 7
Lesson 12 Existing Building Code
Chapter 9 - Change of Occupancy912 Change Of Occupancy Classification
General Instructions Change of Occupancy Classification OR
(Sub)Group
Must comply with Chapter 8 (alteration 3) Throughout the Building if NOT separated Throughout the PORTION if separated
Chapter 9 - Change of Occupancy
912.1.2 Fire protection and interior finish. Sections 912.2 and 912.3 shall apply to allbuildings undergoing a change of occupancy classification.
912.2 Fire Protection throughout the area Sprinklers if required for new occupancy Fire Alarm if required for new occupancy
912.3 Interior Finishes based on new occupancy
Chapter 9 - Change of Occupancy
TABLE 912.4 Means of Egress Hazard Categories
RELATIVE HAZARD OCCUPANCY CLASSIFICATIONS
1 (Highest Hazard) H
2 I-2, I-3, I-4
3 A, E, I-1, M, R-1, R-2, R-4
4 B, F-1, R-3, S-1
5 (Lowest Hazard) F-2, S-2, U
Change to higher hazard = Comply with Chapter 10 of the Building Code
Change to Lower = Comply with 805
Chapter 9 - Change of Occupancy
TABLE 912.5 Heights And Areas Hazard Categories
RELATIVE HAZARD OCCUPANCY CLASSIFICATIONS
1 (Highest Hazard) H
2 A-1, A-2, A-3, A-4, I, R-1, R-2, R-4
3 E, F-1, S-1, M
4 (Lowest Hazard) B, F-2, S-2, A-5, R-3, U
Higher Category comply with Chapter 5 BCNY Exception: FIRE BARRIERS in lieu of FIRE WALLS
(sprinklered building)
Lower Category OK
Chapter 9 - Change of Occupancy
TABLE 912.6 Exposure Of Exterior Walls Hazard Categories
RELATIVE HAZARD OCCUPANCY CLASSIFICATION
1 (Highest Hazard) H
2 F-1, M, S-1
3 A, B, E, I, R
4 (Lowest Hazard) F-2, S-2, U
Higher Category comply with BCNY Lower Category OK
Chapter 10 - Additions
General information Addition complies with new building
standards
Existing building can remain
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12- 8
Lesson 12 Existing Building Code
Chapter 10 - Additions 1003 Structural Considerations
Additions are new construction Meet the requirements of the BCNYS
Chapter 11 - Historic Buildings This chapter provides the means for
preserving historic buildings undergoing:
Repair Alteration Relocation Change of occupancy
Chapter 11 - Historic Buildings 1101.2 Report
Alteration or change of occupancy Building shall be investigated and evaluated
Written report to be completed by a registered design professional
Submitted to the Code Enforcement Official Report to identify
Required safety features in compliance with Chapter 11
Where compliance with other chapters will damage the historic character of the building
Chapter 11 - Historic Buildings 1101.3 Special Occupancies
Museums, libraries, exhibits Less than 3,500 square feet / floor Under 4 stories
Chapter 11 - Historic Buildings 1103.3 Means of Egress
Existing door openings and corridors less then the required width can remain
Must provide sufficient width and height for a person to pass
Chapter 11 - Historic Buildings
1103.3 Means of Egress Front door or main exit need not swing in the
direction of travel
Subject to approval by the CEO
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12- 11
Lesson 12 Existing Building Code
Chapter 13 - Compliance Alternatives
1303.4.2 Submittal Results of the evaluation and analysis shall be
submitted to the CEO
Shall include the compliance alternatives
Chapter 13 - Compliance Alternatives
1301.5 Evaluation Three categories
Fire safety Means of egress General safety
Chapter 13 - Compliance Alternatives
1301.6.1 Building Height
1301.6.2 Building Area
1301.6.3 Compartmentation
1301.6.4 Tenant and Dwelling Separation
1301.6.5 Corridor Walls
1301.6.6 Vertical Openings
1301.6.7 HVAC Systems
1301.6.8 Automatic Fire Detection
1301.6.9 Fire Alarm Systems
1301.6.10 Smoke Control
1301.6.11 Means of Egress Capacity and Number
1301.6.12 Dead Ends
1301.6.13 Maximum Exit Access Travel Distance to an Exit
1301.6.14 Elevator Control
1301.6.15 Means of Egress Emergency Lighting
1301.6.16 Mixed Occupancies
1301.6.17 Sprinklers
1301.6.18 Standpipes
1301.6.19 Incidental Use
Safety Parameters Fire Safety Means of Egress
General Safety
1301.6.1 Building Height
1301.6.2 Building Area
1301.6.3 Compartmentation
1301.6.4 Tenant & Dwelling Separation
1301.6.5 Corridor Walls
1301.6.6 Vertical Openings
1301.6.7 HVAC Systems
1301.6.8 Automatic Fire Detection
1301.6.9 Fire Alarm System
1301.6.10 Smoke Control
1301.6.11 Means of Egress Capacity
1301.6.12 Dead Ends
*****
*****
*****
1301.6.13 Max Exit Access Travel Distance
1301.6.14 Elevator Control
1301.6.15 Means of Egress Emergency Lighting
*****
*****
1301.6.16 Mixed Occupancies
1301.6.17 Automatic Sprinklers
1301.6.18 Standpipes
1301.6.19 Incidental Use Area Protection
*****
Divide by 2
Building Score Total Value
Table 1301.8Mandatory Safety Scores
Occupancy Fire Safety (MFS) Means of Egress (MME)
General Safety (MGS)
A-1 20 31 31
A-2 21 32 32
A-3 22 33 33
A-4, E 29 40 40
B 30 40 40
F 24 34 34
M 23 40 40
R 21 38 38
S-1 19 29 29
S-2 29 39 39
MFS = Mandatory Fire Safety
MME = Mandatory Means of Egress
MGS = Mandatory General Safety
Table 1301.9Evaluation Formula
Formula
FS MFS 0
ME MME 0 0GS MGS 0
T1301.7 T1301.8 = SCORE PASS FAIL
_____(FS) - ______ (MFS) = _____ ___ ___
_____(ME)- ______ (MME) = _____ ___ ___
_____(GS)- ______ (MGS) = _____ ___ ___
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12- 13
Lesson 12 Existing Building Code
Chapter 14 - Construction Safeguards
1401.1 Scope Safety during construction
Protect individuals Protect neighboring properties
Chapter 14 - Construction Safeguards
Maintain the following during alterations, repairs and additions
Exits Structural elements Fire protection devices Sanitary safeguards
Chapter 14 - Construction Safeguards
1401.5 Sanitary facilities provided
Chapter 14 - Construction Safeguards
1401.6 Pedestrian protection
8 feet or less
Less than 5 feet
5 feet or more
Construction railing
None
Less than 5 feet
5 feet or more, but not more than the height
of construction
5 feet or more, but between and the height of construction
5 feet or more, but exceeding the height
of construction
Barrier and covered walkway
Barrier and covered walkway
Barrier
Barrier
Height of Construction Distance to lot line Type of protection
More than 8 feet
Table 1401.6
Protection of Pedestrians Chapter 14 - Construction Safeguards
1405 Exits Existing building over 50
in height
One temporary or permanent stairway maintained
Required means of egress shall be maintained
-
12- 14
Lesson 12 Existing Building Code
Chapter 14 - Construction Safeguards 1407 Automatic sprinklers
Unlawful to occupy a building or portion thereof until required sprinkler has been tested and approved
Operation of valves: Done by authorized personnel Sprinkler valve shall be
checked at the end of each work period