BP 220 Socialized and Economic Housing
Authorship + Disclaimer This work is the property of Arch. Pedro Santos Jr.
Always check the values given in this document against the original references. For questions or corrections, contact the author at
[email protected].
Authorship + Disclaimer This work is the property of Arch. Pedro Santos Jr.
Always check the values given in this document against the original references. For questions or corrections, contact the author at
[email protected].
Creative Commons This presentation is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/4.0/
ECONOMIC + SOCIALIZED HOUSING ▪
Housing units which are within the affordability level of the average and low-income earners, which is equal to 30% of the gross family income, as determined by NEDA.
BP 220 IS DIFFERENT FROM: ▪
PD 957 (Subdivision and Condominium Buyers’
Protective Decree) ▪
PD 1216 (Defining Open Space in Residential
Subdivisions) ▪
PD 1096 (National Building Code)
▪
PD 1185 (National Fire Code)
SIMPLE OUTLINE OF BP 220 ▪
Subdivision design
▪
Building design ▪
▪
Single family dwellings Multi-family dwellings
BASIC NEEDS OF HUMAN SETTLEMENTS ▪
Water
▪
Movement and circulation
▪
Storm drainage
▪
Solid and liquid waste disposal
▪
Parks and playgrounds
▪
Power
Definition of terms
Socialized housing Housing projects undertaken by the government for the underprivileged and homeless citizens
Economic housing Housing projects provided to average income families.
Block A parcel of land bounded on the sides by streets. Occupied by or intended for buildings.
Shell house
A habitable dwelling unit which includes: All exterior walls Floor Openings for doors and windows Plumbing fixtures •
•
•
•
Complete house Shell house + all windows and doors, and partition walls.
PART 1 Subdivision Design
PLANNING CONSIDERATIONS ▪
▪
▪
▪
Avoid areas subject to flooding/hazards. Preserve trees with diameter of 200mm or greater. Follow easement requirements set by other codes. Provide major streets with extensions for future connections.
SALEABLE VERSUS NON-SALEABLE ▪
There is no fixed ratio between saleable and nonsaleable lots.
PARKS AND PLAYGROUNDS ▪
▪
▪
Parks and playground are required for projects that measure 1 hectare and above. Area allotted for parks and playgrounds are exclusive of areas for community facilities. Basketball courts = OK
PARKS AND PLAYGROUNDS ▪
▪
Minimum area required is expressed in %. Area increases as density (lots/hectare) increases. See table. Absolute minimum: 100sqm
COMMUNITY FACILITIES ▪
A multipurpose center is required for projects 1 hectare or bigger, whether socialized or economic.
CIRCULATION/ROAD PLANNING ▪
Observe the prescribed road hierarchies and minimum RROW widths within the subdivision.
MINIMUM SIZES OF ROADS ▪
Interconnecting road
10.00m
▪
Major road
8.00 m
▪
Collector road
8.00 m
▪
Minor road
6.50 m
▪
Motor court
6.00 m
▪
Path walk
3.00 m
▪
Alley
2.00 m
INTERCONNECTING ROAD
ALLEY VS. PATHWALK ▪
▪
An alley breaks a block. It must not be used as access to a property. A pathwalk pathwalk provi provides des pedestri pedestrian an access access to a property. May be used as property access for socialized housing only. Maximum length = 60 meters.
SETBACKS FOR PUV
MINIMUM LOT AREAS Single detached Duplex Rowhouse
Socialized
Economic
64 sqm. 48 sqm.
72 sqm. 54 sqm. 36 sqm.
28 sqm.
MINIMUM LOT FRONTAGES Single detached Corner lot Regular lot Irregular lot Interior lot Duplex Rowhouse
Socialized
Economic
8.00m 8.00m 4.00m 3.00m 6.00m
8.00m 8.00m 4.00m 3.00m 6.00m
3 50
4 00
MINIMUM LOT: SINGLE DETACHED
MINIMUM LOT: DUPLEX
MINIMUM LOT: ROWHOUSE
28 28
28
28
ROWHOUSE CLUSTERS
BLOCK LENGTH
BLOCK LENGTH
MINIMUM FLOOR AREAS ▪
Socialized = 18 sqm.
▪
Economic = 22 sqm.
MINIMUM LEVEL OF COMPLETION ▪
▪
Economic housing: Complete house based on submitted specifications Socialized housing: Shell house with doors and windows to enclose the unit
SETBACKS
PART 2 Building Design
Single-family dwellings
ACCESS TO PROPERTY ▪
Pathwalks may only be used as access to property only for socialized housing.
CEILING HEIGHTS ▪
Minimum ceiling height: 2.00m
▪
Mezannine: 1.80m
EXITS ▪
Less than 10 occupants: 1
▪
10 or more occupants: 2
DOOR HEIGHTS ▪
1.80m for bathroom and mezzanine doors
▪
2.00m for all other doors
DOOR WIDTHS ▪
800mm = main door
▪
700mm = bedroom or service door
▪
600mm = bathroom
WINDOWS ▪
Regular rooms: 10% of floor area
▪
Bathrooms: 5% of floor area
STAIRWAYS ▪
Riser: 250mm max.
▪
Tread: 200mm min.
▪
Width: 600mm min.
▪
Headroom: 2.0m min.
▪
Landing-to-landing: 3.6m
HANDRAILS ▪
▪
800-1200mm from floor Handrails not required for stairs with less than 4 steps
WINDING/CIRCULAR STAIRWAYS ▪
▪
May be used if the required tread dimension is provided at a point not more than 300mm from the narrow end of the stairway Minimum tread at any point: 150mm
ARE LADDERS ALLOWED? ▪
Yes. But provide a landing every 1.8m of rise.
FIREWALLS ▪
▪
▪
▪
Required whenever a dwelling abuts on a property line At least 150mm or 6 inches thick 300mm extensions above roof and building edges Ceilings should be compartmentalized and not continuous from one space to another
BUILDING DESIGN Part 2
Multi-family dwellings
ACCESS TO PROPERTY ▪
The property must abut a public street. Pathwalks are not allowed as property access.
DISTANCES BETWEEN BUILDINGS ▪
For 1 to 2-storey buildings: ▪
▪
▪
Between buildings: 4.00m Between eaves: 1.50m
For 3-4 storey buildings: ▪
▪
Between buildings: 6.00m Between eaves: 2.00m
DISTANCES BETWEEN BUILDINGS ▪
For buildings taller than 4 storeys ▪
▪
Between buildings: 10.00m Between eaves: 6.00m
DISTANCES BETWEEN BUILDINGS ▪
Exception: Blank walls ▪
▪
Blank wall: A wall with no openings or only minimal openings for comfort rooms When the two sides of the buildings are blank walls, the minimum distances become: ▪
▪
Between buildings: 2.00m Between eaves: 1.00m
PARKING REQUIREMENTS ▪
▪
▪
Follow parking slot sizes in NBC For multi-family dwellings and condominiums, provide 1 slot for 8 units Driveway may be used as a parking area if the minimum RROW is maintained
OFF-SITE PARKING ▪
Off-site parking allowed as long as it is NOT more than 100m away.
MINIMUM FLOOR AREAS ▪
18 sqm. = Socialized housing
▪
18 sqm. = BP 220 condominium
▪
22 sqm. = Economic housing
EXITS AND CORRIDORS ▪
Follow the NBC and the Fire Code
FIRE SUPPRESSION SYSTEMS ▪
Required for structures more than 15 meters in height
ELEVATORS ▪
▪
Required for buildings 6 storeys or higher The elevator’s design shall conform to the requirements in the NBC and BP 344.
