The Building Laws I

The correct answer is 3.7 m x 5 m. This dimension provides a sufficient space for a parking spot designated for people with disabilities (PWD) to comfortably park their vehicle. It allows for easy maneuverability and accessibility for individuals with mobility challenges.

A firewall is a wall designed specifically to prevent the spread of fire. It has a high fire resistance rating of not less than 4 hours, meaning it can withstand fire for a significant amount of time. It also has sufficient structural stability to remain standing even if construction on either side collapses during a fire. Firewalls are an important safety measure in buildings as they help contain fires and protect adjacent areas from the spread of flames and smoke.

As per PD 1096, rooms intended for any use, not provided with artificial ventilation system, shall be provided with a window or windows with a total free area of openings equal to at least 10% of the total floor area of the room. This means that if a room does not have an artificial ventilation system, it must have windows that provide enough free area for air circulation, which should be at least 10% of the total floor area of the room.

According to PD 1096, rooms that do not have an artificial ventilation system should have windows with a total free area of openings equal to at least 10% of the total floor area of the room.

The correct answer is 5 m x 2.5 m. This dimension is suitable for perpendicular parking, which means parking the vehicle at a 90-degree angle to the curb or parking space. The length of 5 m provides enough space for most cars to fit comfortably, while the width of 2.5 m allows for opening car doors without hitting adjacent vehicles.

The correct answer is group A - residential Dwellings because a "single family dwelling" refers to a residential unit designed for one family to live in. The phrase "non-leasing not more than 10 occupants" indicates that the dwelling is not rented out and can accommodate a maximum of 10 people. Additionally, the mention of "sleeping accommodation provided" further supports the classification of the dwelling as residential.

A building permit can be suspended or revoked if authorized work is abandoned after it has been commenced for a period of not less than 120 calendar days. This means that if construction work on a building project is halted or left unfinished for a continuous period of 120 days or more, the building permit may be revoked or suspended by the relevant authorities. This is likely to ensure that construction projects are completed in a timely manner and to prevent abandoned or unfinished buildings from posing safety hazards or becoming eyesores in the community.

A shaft is a vertical opening in a building that is used for elevators, dumbwaiters, mechanical equipment, or similar purposes. It provides a passage for these objects to move up and down within the building. The other options, soffit, chute, and air space, do not accurately describe this type of vertical opening.

As per PD 1096, floors above the first storey in all types of occupancies having an occupant load of more than ten (10) shall not have less than two exits.

The given answer, group A - residential Dwellings, is the correct answer because a single family dwelling with non-leasing and not more than 10 occupants falls under the category of residential dwellings. This group includes houses, duplexes, and other types of homes where people live.

Group D - institutional is the correct answer because it refers to buildings where freedom of occupants is restrained and there is full-time care of ambulatory and non-ambulatory occupants. This category typically includes government buildings and facilities such as hospitals, nursing homes, and correctional facilities.

A party wall is a wall that is shared by two or more buildings. It is used commonly by these buildings and serves as a boundary or separation between them. It is typically built to provide structural support and to prevent the spread of fire or noise between the buildings.

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According to PD 1096, the minimum width dimension of a court is 2.0m.

Group C - Education & Recreation is the correct answer because this category includes venues specifically designed for instruction and education, as well as recreational activities. These venues are likely to have more than six occupants, making them suitable for the given description. The other groups listed do not necessarily focus on instruction, education, or recreation, or may not have a high number of occupants.

The correct answer is group H - Assembly. This group is suitable for gathering for civic, social, or religious functions, as well as for recreation, amusement, awaiting transportation, and similar purposes. It is specifically designed for spaces with less than 1000 occupants, making it the most appropriate choice among the given options.

As per PD 1096, the minimum width for access road to interior lots is 3m.

According to BP 220, the minimum area required for parks and playgrounds is 100 sqm. This means that any development or project must allocate at least 100 sqm of space for parks and playgrounds to ensure that there are adequate recreational areas for the community.

Dry standpipes are a type of fire protection system that provides a water supply for firefighters to use in case of a fire. The fire department connection is an important component of the system, as it allows the fire department to easily connect their hoses and access the water supply. The fire department connection is typically located on the street front of the building, between 300mm and 1.20 mtrs above the ground. It is equipped with clapper checks and substantial plugs to ensure that the connection is secure and water does not leak out when not in use. The term "Siamese twin" refers to a specific type of fire department connection that has two outlets, allowing multiple hoses to be connected at once.

An overpass is a grade separation where a highway or road is built to pass over another road or railway. This allows for smooth traffic flow and eliminates the need for intersections or crossings, reducing the chances of accidents and congestion. It provides a safe and efficient way for vehicles to travel without any interruptions from the road or railway below.

The correct answer is 9 m x 3 m. This is the correct parking dimension for a jeepney. The other options provided are not suitable as they either have different dimensions or are not appropriate for parking a jeepney.

The correct answer is 5 m x 2.5 m. This dimension is suitable for diagonal parking as it provides enough space for a vehicle to park at an angle. The length of 5 m allows for most standard-sized cars to fit comfortably, while the width of 2.5 m provides enough room for the car doors to open without hitting neighboring vehicles. This dimension ensures efficient use of space and allows for easy maneuverability when parking and exiting the spot.

The correct answer is "four or more" because buildings with four or more storeys in height are required to have one or more dry standpipes. This is likely a safety regulation to ensure that there is adequate fire protection in taller buildings, as standpipes allow firefighters to easily access water on each floor in case of a fire emergency.

A jetty is a structure built out from shore to deflect the current or to minimize its erosive content. It is commonly used to protect the shore from wave action or to create a safe harbor for boats. A lamp post, landing strip, and improvements are not relevant to the given definition.

As per BP 220, the maximum length for row house units is 100 meters. This means that row house units cannot exceed a length of 100 meters as per the guidelines set by BP 220.

The minimum lot area for single-detached socialized housing units as provided for in BP 220 is 64 sqm. This means that any single-detached socialized housing unit must have a lot area of at least 64 sqm to comply with the regulations set by BP 220.

An awning is a movable shelter that is supported entirely from the exterior wall of a building. It can be retracted, folded, or collapsed against the face of the supporting building. Awning is the correct answer because it fits the description provided in the question. Canopies are typically supported by posts or other structures, while arcades are covered walkways with arches. Accessoria is not a commonly used term in relation to movable shelters.

Group I - Assembly is the correct answer because it includes gathering for civic, social, or religious functions, recreation, amusement, awaiting transportation, and similar purposes with more than 1000 occupants. This category specifically addresses spaces that are designed for large gatherings and events, making it the most appropriate choice for the given scenario.

The term "building line" refers to the line formed by the intersection of the outer surface of the enclosing wall of a building and the surface of the ground. It represents the boundary or edge of the building where it meets the ground. This line is important in determining the position and dimensions of the building on the property.

The correct answer is 6 m x 2.15 m. This is the most suitable dimension for parallel parking as it provides enough space for a vehicle to maneuver into the parking spot. The 6 meter width allows for easy entry and exit of the vehicle, while the 2.15 meter length provides sufficient space for the vehicle to fit comfortably within the parking spot.

The correct answer is 3.6 x 18 m. This dimension is most suitable for parking an articulated truck as it provides enough space for the truck to maneuver and park safely. The length of 18 m allows for the entire length of the truck to fit comfortably, while the width of 3.6 m provides sufficient space for the truck's width and any additional clearance needed. This dimension ensures that the truck can be parked without causing any obstruction or difficulty for other vehicles or pedestrians.

A yard refers to the open space surrounding a building or property. It is typically used for outdoor activities, gardening, or landscaping. The yard is the area between the building and the property lines, creating a buffer zone between the structure and the neighboring properties. This open space allows for privacy, ventilation, and aesthetic appeal. It is a common feature in residential properties and can vary in size and design depending on the location and purpose.

The given answer "high density R3" is the correct answer because the description provided in the question matches the criteria for high density housing. The question mentions "mix-housing types zone" and "multiple family dwellings" which indicates a higher density of housing units. Additionally, the mention of "row houses or low-rise to medium-rise buildings" suggests a higher density compared to single-family homes. The mention of "up to 12 storeys" further supports the idea of high density. Therefore, the answer "high density R3" is the most appropriate choice based on the given information.

An oriel window is a projecting window that is similar to a bay window, but it is supported by brackets or corbels. Unlike a bay window, which is typically supported by the building structure, an oriel window appears to be suspended from the exterior wall. This type of window is often used to add architectural interest to a building and provide additional interior space and natural light.

As per BP 220, the minimum distance between buildings with more than 4 storeys is 10 meters. This distance is required to ensure adequate space for ventilation, natural light, and fire safety measures between the buildings. It also helps in preventing the spread of fire and allows for easy access in case of emergencies.

As per BP 344, a level area of not less than 1.80 meters shall be provided at the top and bottom of any ramp. This is to ensure that there is enough space for individuals using wheelchairs or other mobility devices to safely enter and exit the ramp without any obstacles or difficulties. Providing this level area allows for a smooth transition and ensures accessibility for all individuals.

An inside lot refers to a lot that is surrounded by other lots on all sides, except for one side which faces a street or public alley. In other words, the lot is not located at a corner and does not have any side boundaries with neighboring properties.

Group D - Government and Health Services (Institutional).
Group E - Business and Mercantile (Commercial).
Group F - Industrial (Non-Pollutive/Non-hazardous Industries and Non-Pollutive/Hazardous Industries)..

The correct answer is 3 m x 12 m. This dimension provides enough space for a standard truck to park comfortably. A truck typically requires a length of around 12 meters to park, as it is longer than a regular car. The width of 3 meters is also sufficient for a truck to maneuver and park without any issues. Therefore, the dimensions 3 m x 12 m are suitable for parking a standard truck.

Off-street parking refers to parking spaces that are located outside the right-of-way or street. This means that the parking slots and ancillary spaces are situated in areas that are not directly on the street, such as parking lots or garages. In contrast, in-street parking would refer to parking spaces that are directly on the street itself. Therefore, off-street parking is the correct answer in this case.

The correct answer is "town houses R4" because the given description states that the townhouses are clustered in series or rows within a subdivided lot or property. This suggests that the townhouses are built closely together, indicating a higher density. Additionally, the use of the term "high density" in the description further supports the classification of the townhouses as R4.

An arcade is a covered walkway or passageway with arches along one or both sides. It is typically found in urban areas and often connects buildings or serves as a sheltered area for pedestrians. In this context, an arcade fits the description of a portion of a building above the first floor that projects over the sidewalk, providing protection for pedestrians against rain or sun. Canopies, accessoria, and awnings may also provide protection, but they do not necessarily involve a covered walkway or passageway with arches like an arcade does.

According to PD 1096, the maximum slope for the ramp joining the driveway to the sidewalk is 1/8 whenever a driveway is to be constructed across the entire width of the sidewalk with a curb height of more than 200mm.

Public markets are exempted from paying building permit fees because they are considered essential public infrastructure that provides a space for local vendors to sell their goods. Public markets often play a vital role in the community by promoting local economy and providing access to fresh and affordable food. As a result, governments may waive building permit fees for public markets to support their development and ensure their accessibility to the public.

According to PD 1096, repair garages and shops fall under Group G occupancy classification.

Off-site parking refers to parking spaces that are located outside of the property lines of a specific project. These parking slots and ancillary spaces are typically situated away from the main site and can be below grade, at grade, or above grade. This means that the parking is not directly accessible from the project location and may require individuals to travel to a separate site in order to park.

The correct answer is medium density R2. This is because the given description of the buildings being 6-15 storeys or 18 to 45 meters in total height falls under the category of medium density. The other options, such as low density R1 and high density R3, do not fit the given description. Additionally, the mention of "town houses" in the options does not align with the given description of the buildings.

Exit courts are yards or courts that provide a way for one or more required units to have access to a public way. This means that exit courts serve as a means of egress for the units, allowing them to exit the property and reach a public area. This term is commonly used in building codes and regulations to ensure that there are adequate exit routes for occupants in case of emergencies.

The given answer, group F - Industrial, is the correct answer because the description provided in the question includes terms such as manufacturing assembly, processing plants, fabrication, and manufacturing. These terms are typically associated with industrial activities. Therefore, it can be inferred that the activities described in the question fall under the category of group F - Industrial.

As per BP 220, the minimum dimension for stairway tread is 200 mm and for the riser is 250 mm.