Building Laws - Key Provisions
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Questions and Answers

What is the minimum required distance between buildings for properties taller than 4 storeys?

  • 10 Meters (correct)
  • 6 Meters
  • 12 Meters
  • 4 Meters
  • What is the minimum distance required between eaves for buildings with 3-4 storeys?

  • 6 Meters
  • 4 Meters
  • 1.5 Meters
  • 2 Meters (correct)
  • What is the maximum percentage of saleable land in a subdivision?

  • 50%
  • 30%
  • 70% (correct)
  • 90%
  • Which of the following documents is not required for a subdivision development permit?

    <p>Building Permit (A)</p> Signup and view all the answers

    What is the minimum required floor area for medium-cost housing in subdivisions?

    <p>30 sqm (B)</p> Signup and view all the answers

    What is the required minimum percentage of open space for subdivisions with more than 65 lots per hectare?

    <p>3.5% (B)</p> Signup and view all the answers

    What is the minimum lot area requirement for a subdivision?

    <p>100 sqm (B)</p> Signup and view all the answers

    Which of the following professional licenses is required for signing and sealing the site development plan for a subdivision?

    <p>All of the above (D)</p> Signup and view all the answers

    What is the minimum height for signage on walls and doors?

    <p>1.40–1.60 meters (B)</p> Signup and view all the answers

    What is the required handrail extension from the start to the end of a ramp?

    <p>300 mm (D)</p> Signup and view all the answers

    How deep should the central refuge area at a midcrossing be?

    <p>1.50–2.00 meters (C)</p> Signup and view all the answers

    What is the minimum crossing period for pedestrians, assuming a walking speed of 0.9 m/sec?

    <p>6 seconds (D)</p> Signup and view all the answers

    What is the maximum gap for turning space between edge to edge?

    <p>0.90 meters (B)</p> Signup and view all the answers

    What type of door must be used for exit access when the occupancy exceeds 50 persons?

    <p>Side-hinged, swinging door (B)</p> Signup and view all the answers

    What is the required travel capacity for slide escapes permitted as exits?

    <p>60 persons per minute (B)</p> Signup and view all the answers

    For buildings over 36.5 meters in height, how long must emergency lighting maintain illumination during a power failure?

    <p>1.5 hours (B)</p> Signup and view all the answers

    Which of the following is NOT allowed on exit doors?

    <p>Decorations (D)</p> Signup and view all the answers

    What should be clearly visible on every exit according to regulations?

    <p>The word 'EXIT' (A)</p> Signup and view all the answers

    Where is access to exits NOT allowed?

    <p>Through a bathroom (D)</p> Signup and view all the answers

    What is the minimum height for letters on exit signs?

    <p>15 cm (B)</p> Signup and view all the answers

    What is the significance of mirrors in or adjacent to exits?

    <p>They can confuse the direction of exit (C)</p> Signup and view all the answers

    What is the occupant load per person for concentrated use without fixed seats?

    <p>0.65 m2 (D)</p> Signup and view all the answers

    What is the minimum number of exits required for an assembly space with an occupant load of 300–600?

    <p>2 Exits (C)</p> Signup and view all the answers

    For standing room or waiting spaces, what is the occupant load allocation per person?

    <p>0.28 m2 (C)</p> Signup and view all the answers

    What is the required occupant load area per person in a classroom setting?

    <p>1.80 m2 (A)</p> Signup and view all the answers

    What is the occupant load area requirement for dry nurseries with sleeping facilities?

    <p>3.25 m2 (A)</p> Signup and view all the answers

    What type of facility requires an occupant load area of 11 m2 per person?

    <p>Health Care Facilities (B)</p> Signup and view all the answers

    How many exits are required for a Class B assembly area with an occupant load of 600 or more?

    <p>3 Exits (C)</p> Signup and view all the answers

    What is the occupant load area per person for educational shop and laboratory settings?

    <p>1.40 m2 (B)</p> Signup and view all the answers

    What does fire-resistive rating refer to?

    <p>The degree to which a material can withstand fire (A)</p> Signup and view all the answers

    Which of the following categories does NOT fall under building classification by use?

    <p>Agricultural facilities (D)</p> Signup and view all the answers

    What is the maximum height limit for buildings measured from the lowest surface?

    <p>It must not exceed 3.00 meters. (B)</p> Signup and view all the answers

    What is the primary method for wastewater disposal outlined in the content?

    <p>Discharge to an Imhoff or septic tank (D)</p> Signup and view all the answers

    What requirement must be met for pedestrian protection during construction?

    <p>A 1.2-meter-wide temporary walkway must be provided. (D)</p> Signup and view all the answers

    Which fire-resistive standard indicates the time period a material can withstand burning?

    <p>Time period rating (A)</p> Signup and view all the answers

    What distance should eaves be from side and rear property lines?

    <p>750mm (B)</p> Signup and view all the answers

    What is a requirement for rat proofing mentioned in the sanitation controls?

    <p>Implementing cleaning measures for garbage bins (C)</p> Signup and view all the answers

    Which of the following features are NOT classified as fire protection features?

    <p>Concealed Space In Which Exposed Materials With Flame-Spread Rating Greater Than Class A Are Fire-Stopped (A)</p> Signup and view all the answers

    What condition must be met for exits discharging to a floor of discharge?

    <p>The floor of discharge must be clear of any obstacles and provide unobstructed access to the exterior. (C)</p> Signup and view all the answers

    What is the minimum ceiling height (headroom) allowed for an exit passage?

    <p>2.3 meters (A)</p> Signup and view all the answers

    What is the maximum percentage of exits allowed to discharge through an area on the floor of discharge?

    <p>50% (D)</p> Signup and view all the answers

    What kind of load is required for a stair, platform, landing, balcony, or stair hallway?

    <p>88 kg. per sq. m. or 136 kg. concentrated load (D)</p> Signup and view all the answers

    What is a horizontal exit ?

    <p>A passageway that leads to an area of refuge within the same or a different building, approximately on the same level. (B)</p> Signup and view all the answers

    Which of the following is a feature of fire escape stairs?

    <p>They can be used as a means of egress for existing buildings, but not as the only exit route. (A)</p> Signup and view all the answers

    Which of the following is NOT a type of fire escape stair?

    <p>Spiral staircase with a central column (B)</p> Signup and view all the answers

    Flashcards

    Fire-Resistive Rating

    The ability of a material to withstand fire exposure.

    Time Period Rating

    The duration a material can resist fire, measured in hours.

    Fire-Resistive Standards

    Guidelines classifying construction by fire-retardant effectiveness.

    Building Classification by Use

    Categories of buildings like residential, business, or assembly.

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    Maximum Heights in Construction

    Set maximum building heights based on ground elevation.

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    Wastewater Disposal Systems

    Methods for disposing of wastewater, like municipal or septic systems.

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    Pedestrian Protection During Construction

    Safety measures to protect people near construction sites.

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    Rainwater Disposal Standards

    Guidelines specifying that rainwater shouldn't mix with sanitary waste.

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    Handrail Heights

    Handrails must be mounted between 0.90 m and 1.06 m depending on safety needs.

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    Handrail Extension

    Handrails should extend 300 mm from start to end of ramp for safety.

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    Signage Height

    Signage should be placed between 1.40 m and 1.60 m high for accessibility.

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    Embossed Signage

    Signage must have a minimum thickness of 1 mm for letters/numbers, including Braille.

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    At-Grade Crossings

    Crossings should be perpendicular to the road and have a refuge area for safety.

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    Building Separation for 3–4 Storeys

    Minimum distance of 6 meters between buildings and 2 meters between eaves for 3-4 storey buildings.

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    Building Separation for Over 4 Storeys

    Minimum distance of 10 meters between buildings and 6 meters between eaves for buildings taller than 4 storeys.

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    Saleable vs Non-Saleable Areas

    In subdivisions, max 70% is saleable, minimum 30% is non-saleable (like roads and parks).

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    Subdivision Plan Approval

    Requirements for approval include various signed plans and documents related to site development.

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    Park Requirements

    For projects of 1 hectare or more, parks are required with certain lot density standards.

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    Minimum Lot Area

    Minimum lot area for subdivisions not less than 100 sqm for residential projects.

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    Medium Cost vs Open Market Housing

    Refers to different pricing structures in housing under the Presidential Decree 957.

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    Traffic Impact Assessment

    Required for subdivision projects over 30 hectares to evaluate traffic conditions.

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    Fire Escape Requirements

    Ladders cannot be used as fire escapes for safety.

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    Exit Door Specifications

    Exit doors must be side-hinged and swing outward.

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    High Hazard Occupancy Requirements

    Doors must allow exit travel for 50+ persons in high hazard areas.

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    Emergency Lighting Standards

    Emergency lights must provide illumination for at least 1.5 hours in tall buildings.

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    Slide Escape Ratings

    Slide escapes must accommodate 60 persons per minute.

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    Decorations Near Exits

    No decorations should obstruct or confuse exit signs.

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    Exit Sign Requirements

    Every exit must be marked with 'EXIT' in legible letters at least 15cm high.

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    Direct Exit Paths

    All exits must lead directly to a public way or discharge area.

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    Floor of Discharge

    The area where exits discharge, requiring unobstructed access and fire protection.

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    Minimum Ceiling Height

    The required headroom must be at least 2.3 meters, with ceiling projections at 2.0 meters or more.

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    Load Requirements

    Stairs and platforms must carry 88 kg/m² or a concentrated load of 136 kg.

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    Horizontal Exit

    A passage from one building to a refuge in another building at the same level.

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    Exit Passageway

    A corridor protected by separation, designed to lead to an exit.

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    Fire Escape Stairs

    Stairways used for egress that cannot exceed 50% of required exits.

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    Fire Protection Features

    Systems such as automatic smoke detection and water curtains to prevent fire spread.

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    Types of Fire Escape Stairs

    Includes return platform types and straight runs, ensuring safe exits.

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    Concentrated Use Occupant Load

    Maximum space per person for assembly areas without fixed seats, set at 0.65 m²/person.

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    Less Concentrated Use Occupant Load

    Space requirement for assembly areas with fixed seats, defined at 1.4 m²/person.

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    Standing Room Occupant Load

    Space allocation for standing areas or waiting spaces, at 0.28 m²/person.

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    Classroom Occupant Load

    Designated space required for classrooms is 1.80 m²/person.

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    Shop and Laboratory Load

    Educational spaces like shops and vocational rooms need 1.40 m²/person.

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    Dry Nursery Load

    Sleeping facilities in dry nurseries need 3.25 m²/person.

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    Sleeping Department Load

    Dormitory or sleeping areas in health care need 11 m²/person.

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    In-Patient Treatment Department Load

    Space for in-patient treatment areas is not specified but relates to patient care.

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    Study Notes

    Building Laws - Key Provisions

    • Building laws apply to the design, location, siting, construction, alteration, repair, conversion, use, occupancy, maintenance, moving, demolition of buildings and structures. Traditional dwellings are excluded.
    • Construction includes all on-site work from preparation, excavation, foundation, component assembly, and utility installation.

    Construction Types

    • Erection: Installing components of a building in place.
    • Addition: Increasing the height or area of an existing building.
    • Alteration: Changes to materials, partitioning, openings, or structural parts, without increasing overall area.
    • Renovation: Changes to increase value, utility, or aesthetic quality.
    • Conversion: Change in building use or occupancy.
    • Repair: Restoring damaged or deteriorated parts of a building.
    • Moving: Transferring a building (or part) to another location.
    • Demolition: Systematic dismantling or destruction of a building.
    • Ancillary Structure: A secondary building on the same premises as the main building.

    Building Official

    • The official is responsible for issuing building permits and ensuring code compliance.
    • They can inspect buildings and order work stoppage or discontinuance of use if necessary.

    Building Permits

    • Written authorization granted by the Building Official to construct a specific project within code compliance.
    • Includes plans, specifications, and other supporting documents.

    Building Permit Exemptions

    • Minor construction such as sheds, playhouses, aviaries, poultry houses under 6 square meters are exempt, providing they're detached from other buildings and used by the owners.
    • Additions of open-air terraces, or patios up to 20 square meters, if for private use, are also exempt.
    • Other minor alterations or repairs, under specific limits, are also exempt.

    Building Permits Requirements

    • Application form
    • Plans and specifications signed by licensed architects and engineers
    • Certified copies of Title Certificates (TCT) and Tax Declarations for lot owners
    • Notarized copies of contracts (lease, sale) for non-lot owners

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    Description

    Explore the essential provisions of building laws that govern construction practices. This quiz covers various construction types such as erection, addition, alteration, and more, detailing their definitions and implications. Test your knowledge on how these laws apply to different aspects of building management.

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