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Questions and Answers
What is the oldest known written building code?
What is the oldest known written building code?
What was enacted due to the urbanization and population growth in the Philippines during the 1970s?
What was enacted due to the urbanization and population growth in the Philippines during the 1970s?
What significant change occurred to RA 6541 in 1972?
What significant change occurred to RA 6541 in 1972?
What urban planning issues were addressed in the revised PD 1096 from 1997 to 2005?
What urban planning issues were addressed in the revised PD 1096 from 1997 to 2005?
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Which agency was given full authority to oversee the implementation of the 1977 version of PD 1096?
Which agency was given full authority to oversee the implementation of the 1977 version of PD 1096?
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Which code is specifically related to sanitation in the Philippines?
Which code is specifically related to sanitation in the Philippines?
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What is one of the main responsibilities of a Building Official?
What is one of the main responsibilities of a Building Official?
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What was the purpose of forming the Joint Building and Environmental Planning Research and Standards Commission?
What was the purpose of forming the Joint Building and Environmental Planning Research and Standards Commission?
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What is the maximum time frame in which a building permit must be issued after payment of required fees?
What is the maximum time frame in which a building permit must be issued after payment of required fees?
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Which of the following types of buildings is exempt from payment of building permit fees?
Which of the following types of buildings is exempt from payment of building permit fees?
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Why was there a need to revise the National Building Code in 2005?
Why was there a need to revise the National Building Code in 2005?
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What action can a Building Official take if construction is found to be in violation of the Building Code?
What action can a Building Official take if construction is found to be in violation of the Building Code?
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Under what condition does a building permit become null and void?
Under what condition does a building permit become null and void?
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What is required from an applicant if they are not the registered owner of the property for which a permit is applied?
What is required from an applicant if they are not the registered owner of the property for which a permit is applied?
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What must be filed within fifteen days after a non-issuance, suspension, or revocation of a permit?
What must be filed within fifteen days after a non-issuance, suspension, or revocation of a permit?
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What is a requirement before a building can be occupied?
What is a requirement before a building can be occupied?
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In the context of dangerous buildings, what authority does the Building Official have?
In the context of dangerous buildings, what authority does the Building Official have?
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Which of the following can be a reason for the non-issuance of a building permit?
Which of the following can be a reason for the non-issuance of a building permit?
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What is typically included in a building permit application?
What is typically included in a building permit application?
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Which of the following activities is prohibited under the penal provisions related to building codes?
Which of the following activities is prohibited under the penal provisions related to building codes?
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How long after final inspection must a Certificate of Occupancy be issued?
How long after final inspection must a Certificate of Occupancy be issued?
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What is NOT a duty of the Building Official?
What is NOT a duty of the Building Official?
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Which type of buildings fall under Type I construction as per the requirements?
Which type of buildings fall under Type I construction as per the requirements?
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What happens if a construction project is suspended for 120 days after commencement?
What happens if a construction project is suspended for 120 days after commencement?
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What is the primary aim of the National Building Code of the Philippines?
What is the primary aim of the National Building Code of the Philippines?
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What does the National Structural Code of the Philippines primarily provide?
What does the National Structural Code of the Philippines primarily provide?
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Which of the following is emphasized in the provisions of Senate Bill 2087?
Which of the following is emphasized in the provisions of Senate Bill 2087?
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What does the Philippine Electrical Code govern?
What does the Philippine Electrical Code govern?
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What is a requirement of the National Plumbing Code of the Philippines?
What is a requirement of the National Plumbing Code of the Philippines?
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Which of the following buildings is classified as a residential dwelling?
Which of the following buildings is classified as a residential dwelling?
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Which group does NOT include instructional, educational, or recreational purposes?
Which group does NOT include instructional, educational, or recreational purposes?
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What is one of the objectives of the Fire Code of the Philippines?
What is one of the objectives of the Fire Code of the Philippines?
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What penalties are mandated by House Bill 5607?
What penalties are mandated by House Bill 5607?
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What type of facility is categorized under Division 1 of Group D?
What type of facility is categorized under Division 1 of Group D?
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In the context of urbanization, what is a significant focus of the building codes mentioned?
In the context of urbanization, what is a significant focus of the building codes mentioned?
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Which of the following correctly describes Group D?
Which of the following correctly describes Group D?
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Which of the following is an example of a building NOT classified in Group D?
Which of the following is an example of a building NOT classified in Group D?
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What type of construction is required for a building considered Type III?
What type of construction is required for a building considered Type III?
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A building that is partially located in a more restrictive fire zone and partially in a less restrictive fire zone is classified as belonging to which fire zone?
A building that is partially located in a more restrictive fire zone and partially in a less restrictive fire zone is classified as belonging to which fire zone?
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Which of the following is NOT a factor used to determine the type of fire zone a building is located in?
Which of the following is NOT a factor used to determine the type of fire zone a building is located in?
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What is the defining characteristic of a Type V building?
What is the defining characteristic of a Type V building?
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Which of the following is NOT a factor that determines a material's fire-resistive rating?
Which of the following is NOT a factor that determines a material's fire-resistive rating?
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What is the purpose of designating fire zones?
What is the purpose of designating fire zones?
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What does the term "fire-resistive time period rating" refer to?
What does the term "fire-resistive time period rating" refer to?
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Who is responsible for establishing specific restrictions within each fire zone?
Who is responsible for establishing specific restrictions within each fire zone?
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Flashcards
House Bill 5607
House Bill 5607
An act aimed at enforcing the National Building Code with inspections and penalties for violations.
Senate Bill 2087
Senate Bill 2087
Legislation to establish a New Building Code, focusing on green standards and disaster resilience.
National Building Code
National Building Code
A law that mandates modern technical knowledge for building design and construction in urban areas.
National Structural Code
National Structural Code
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National Plumbing Code
National Plumbing Code
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Philippine Electrical Code
Philippine Electrical Code
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Fire Code of the Philippines
Fire Code of the Philippines
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Disaster Resiliency Standards
Disaster Resiliency Standards
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National Building Code of the Philippines
National Building Code of the Philippines
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Code of Hammurabi
Code of Hammurabi
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RA 6541
RA 6541
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P.D. 1096
P.D. 1096
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1997 to 2005 Revised PD 1096
1997 to 2005 Revised PD 1096
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Joint Building and Environmental Planning Research and Standards Commission
Joint Building and Environmental Planning Research and Standards Commission
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Department of Public Works and Highways
Department of Public Works and Highways
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Building Official
Building Official
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Duties of Building Official
Duties of Building Official
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Building Permit
Building Permit
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Exemption for Public Buildings
Exemption for Public Buildings
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Penal Provisions
Penal Provisions
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Abatement of Dangerous Buildings
Abatement of Dangerous Buildings
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Zoning Regulations
Zoning Regulations
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Occupancy Description
Occupancy Description
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Residential Dwellings
Residential Dwellings
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Educational Buildings
Educational Buildings
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Group D Occupancy
Group D Occupancy
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Division 1-3 of Group D
Division 1-3 of Group D
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Institutional Buildings
Institutional Buildings
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Validity of Building Permits
Validity of Building Permits
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Issuance of Building Permits
Issuance of Building Permits
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Non-Issuance Reasons
Non-Issuance Reasons
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Certificate of Occupancy
Certificate of Occupancy
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Appeal Process
Appeal Process
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Type I Construction
Type I Construction
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Permit Expiration Conditions
Permit Expiration Conditions
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Fire Zones
Fire Zones
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Multi-Fire Zone Buildings
Multi-Fire Zone Buildings
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Fire-Resistive Rating
Fire-Resistive Rating
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Fire-Resistive Time Period Rating
Fire-Resistive Time Period Rating
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Study Notes
Building Systems Design: Codes and Regulations - Lesson 1
- The oldest known written building code is the "Code of Hammurabi," dated 1772 BC.
- Building codes provide guidelines for architects, builders, developers, and engineers to design and construct safe and secure built environments.
- RA 6541, enacted because of urbanization and population growth in the Philippines during the 1970s, aimed to regulate the construction industry.
- The 1977 version of PD 1096 replaced RA 6541, designed for the country's growing building design and construction needs.
- In 1997-2005, PD 1096 was revisited and revised to address the evolving technological advancements in building design and construction.
- Modifications focused on urban planning concerns such as over-building and over-paving and the integration of physical planning and design concerns (to unify environmental design solutions).
- During the 1970s, a separate committee, the Joint Building and Environmental Planning Research and Standards Commission, was established to oversee RA 6541's implementation and enforcement.
- Following the 1977 version of PD 1096, the Chief Executive Officer (CEO) of the Department of Public Works and Highways had authority to oversee the code's enforcement.
- House Bill 5607, aimed to strengthen PD 1096, mandates nationwide building inspection and imposes stricter penalties on building officials for code violations.
- Senate Bill 2087 proposes a new Building Code for the Philippines with a focus on green buildings, disaster resiliency standards, and stronger right-of-way implementation.
Codes in the Philippines
- National Building Code (NBC): This law addresses the demands of urbanization, ensuring developers follow the latest technical knowledge in building design, construction, occupancy, maintenance, and use.
- National Structural Code (NSC): A structural design code that guides and ensures buildings and other structures meet standards in their design and assessment.
- National Plumbing Code (NPC): Ensures appropriate water supply and plumbing fixture volumes/pressures for all human-accessible locations.
- Philippine Electrical Code (PEC) outlines standards for electrical systems installation, operation, and maintenance.
- Fire Code of the Philippines: Guides the Bureau of Fire Protection in maintaining public safety through fire prevention and suppression.
- Code on Sanitation of the Philippines: Works toward improving public health services in the Philippines by promoting health for residents.
National Building Code of the Philippines (RA 6541) - Scope and Application
- Applies to the design, location, construction, alteration, repair, conversion, use, occupancy, maintenance, moving, demolition, and addition of public and private buildings and structures.
- Excludes traditional indigenous family dwellings.
- Buildings or structures constructed before the code is still not affected unless they undergo alterations, additions, and conversions.
- In that case, the code applies only to the affected portions.
General Building Requirements
- All buildings and facilities must comply with safe construction principles, and be suited to their intended purpose.
- Industrial buildings need to have adequate environmental safeguards and maintenance.
- All buildings and related fixtures must adhere to safe, sanitary, and good working conditions.
Building Construction - General Provisions
- Zoning regulations
- Drainage and flood control measures
- Parking and loading space requirements
- Landscaping and open space provisions
- Quality and specifications of construction materials
Application of Building Permits
- Work Description: A description of the proposed work.
- Land Title: A certified copy of the title.
- Occupancy: The intended use or occupancy.
- Cost: An estimate of the proposed work's cost.
Standard Requirements for Building Permits
- Zoning and land use
- Lines and grades
- Structural design
- Sanitary and sewerage systems
- Environmental health
- Electrical and mechanical safety
Issuance and Validity of Building Permits
- Building permits are issued within fifteen days of payment if requirements are met.
- A building permit does not authorize disregarding or violating code provisions.
- Permits expire and become invalid if work is not started within a year or is suspended/abandoned for 120 days.
Building Permit Review Process
-
Appeal: Applicants have 15 days to appeal the decision of building permit issuance, denial, suspension, or revocation.
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Certificate of Occupancy: Issued within 30 days of final inspection, allowing the building's use.
Types of Construction
- Type I: Wood construction
- Type II: Wood construction with fire-resistant materials
- Type III: Masonry and wood construction
- Type IV: Steel, iron, concrete, or masonry construction
- Type V: Fire-resistive steel, iron, concrete, or masonry construction
Fire Zones
- Areas with varying building types, construction, and fire resistance requirements.
- Buildings in multiple fire zones follow the strictest building regulations.
- Specific restrictions for each fire zone based on city/municipal planning framework.
Fire-Resistive Rating
- Describes the material's ability to resist fire based on testing.
- Includes time period ratings (e.g., one-hour, two-hours, etc.).
Classification and General Requirements of All Buildings by Use or Occupancy
- Different building classifications (Residential Dwellings, Restaurants, Educational facilities, etc.) with associated requirements for use, building materials, and floor area.
- The occupancy characteristics that determine the major design and building requirements to be met and complied with to achieve compliance for the entire building or infrastructure.
Change in Use
- No changes in building character or use are allowed unless it meets code requirements and does not alter the overall design approach.
- Mixed occupancies require the most restrictive code rules pertaining to the type of occupancy.
Maximum Height of Buildings
- Building height and number of stories depend on occupancy, building type, and zoning requirements.
Minimum Requirements for Group A Dwellings
- (a) Location: Dwellings must occupy a specific percentage of a building lot.
- (b) Light and Ventilation: Dwellings need sufficient natural light and ventilation.
- (c) Sanitation: Dwellings need adequate sanitary toilet and drainage facilities.
- (d) Foundation: Footings must have a specific size and strength.
- (e) Post: Wooden posts must meet specified dimensions and anchoring.
- (f) Live Load: Specific live loads for first and second floors are required for buildings design.
- (g) Roof: Wind load must be accounted for based on the building's roof.
- (h) Stairs: Stairs have specific minimum width and rise/run requirements.
- (i) Entrance and Exit: Specific minimum requirements for building entrances and exits.
- (j) Electrical Requirements: Electrical installations must adhere to the Philippine Electrical Code (PEC)
- (k) Mechanical Requirements: Mechanical systems must comply with the Philippine Mechanical Engineering Code.
General Requirements- Light and Ventilation
- Buildings must have enough light and ventilation, considering existing easements.
- Building alterations should not reduce room size or natural light access unless they meet additional building code requirements.
Ceiling Heights
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Habitable rooms with artificial ventilation need minimum ceiling heights.
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Buildings with multiple stories may have different ceiling height requirements (min ceiling size for multiple levels may vary).
-
Mezzanine floors need specific minimum clearance.
Size and Dimension of Rooms
- Specifications for room sizes (minimum dimensions, e.g. bathrooms -1,20 sq meters).
- Cubic meters of air space for various room types (school, residential, workshops, etc.).
Sanitation
- All buildings used for human habitation should have potable water, plumbing, wastewater treatment, drainage, pest control and noise control measures.
Water Supply Systems
- Water should come from existing municipal supplies whenever this is feasible.
- Water quality must meet national standards for drinking water.
- Installing and operating deep wells needs to comply with specific provisions in the Water Code of the Philippines.
Wastewater Disposal Systems
- Wastewater must be disposed of legally, with existing sanitary sewer systems
- Sewers must meet criteria for environmental concerns
Storm Drainage Systems
- Rainwater is not part of the sanitary sewer system.
- Low areas within buildings need separate drainage.
Noise Pollution Control
- Industrial establishments must employ noise abatement devices to meet emission standards from national agencies such as the Department of Labor.
Pipe Materials
- Pipe materials must conform to standards set by the Philippine Standard Council.
Building Projection Over Public Streets and Alleys
- Building projections over public thoroughfares have restrictions.
- Horizontal and vertical distance criteria.
- Footings requirements in relation to building size and height regarding other physical structures
Projection into Alleys or Streets
- Building projections into alleys and public roads are restricted.
- Footings requirements along national roads or public highways.
- Limitations on encroachments to public sidewalks and utilities.
Projection of Balconies and Appendages Over Streets
- Uniformity in projection dimensions is required.
- Minimum separation distance between building features and public roads.
Canopies (Marquee)
- Construction requirements for canopies (incombustible materials)
- Clearance requirements for canopies (horizontal and vertical)
Movable Awnings or Hoods
- Awnings can be retracted, folded, or collapsed against a wall.
- Spacing criteria for awnings are required in relation to the existing streets/structures.
Doors, Windows, and the Like
- Minimum height above ground levels for doors and windows.
- Restrictions on building projection over property boundaries.
- Specific provisions for corner buildings with special features.
Protection of Pedestrians During Construction or Demolition
- Ensuring pedestrian safety during construction or demolition
- Railing construction requirements and locations
- Installation of safe barriers for public travel
Excavation and Fills
- Construction must not put others at risk or damage existing properties.
- Excavation that could impact neighboring properties needs to follow stipulated procedures for stability and neighbor protection.
Footings, Foundations, and Retaining Walls
- Footings and foundations need to meet safety specifications for sustaining external forces.
- Retaining walls are required if the ground's level changes significantly.
Veneer
- Definition: Exterior or interior covering material.
- Design Requirements: Veneer must meet specific standards related to load-bearing and material safety criteria.
General Design and Construction Requirements
- All matters regarding the structure must comply with national codes and standards.
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Description
Test your knowledge on the history and evolution of the building codes in the Philippines. This quiz covers significant changes, urban planning issues, and key responsibilities related to the Building Code and its revisions. Challenge yourself and learn more about the regulations that ensure safe construction practices.