2. Site and Environment Flashcards
Define “Easement”
Legal right to make limited use of the land of another as for right-of-way or as for light and air
Define “Right-of-way”
Legal rights granted to a party or public to traverse another’s land as for access to or the construction and maintenance of utility lines
Is building height restricted by municipal bylaws, Building code, or both?
Both
Are projections allowed in the setbacks?
Most likely. There might be a maximum though. To be check with the bylaws
What is a legal description?
Location and boundaries of a specific piece of parcel of land, based on a metes-and-bounds survey or a rectangular system of survey, or made with reference to a recorded plat.
What is bonusing? What is a synonym of bonusing?
Bonusing (also called Floor Area Relaxation (FAR)): Way to get higher density in exchange for amenities, affordable housing, public space, public art, etc.
Why do a city manage its growth?
Make sure the services and infrastructures can support the new building
Why do the water table height is important for the evaluation of the site?
Water decrease the bearing capacity of the ground. It will therefore have an influence on the foundations of the building. Excessive water at the foundation will increase the hydrostatic pressure on the foundation (increase the risk of infiltration.
True or false? Close contour lines mean a gentle slope.
False. Close lines=steep slope; spaced lines=gentle slope
Why is the site drainage essential?
to prevent erosion and collect/redirect excess of water (surface water or groundwater) from the building.
Define Subsurface drainage.
Networks of pipes directing underground waters to a point of disposal. Storm sewer water or natural outfall at a lower elevation.
Define surface drainage.
grading and surfacing of a site to divert rain and other surface water into natural drainage patterns or municipal storm sewer system
What is a dry well?
Drainage pit lined with gravel or rubble to receive surface water and allow it to percolate away to absorbent earth underground.
What are the recommend slopes for swales (grass and paved)?
Swale : depression between ridges
Grass swale: 1.5-2%
Paved swale: 4-6%
What is a French drain?
Trench filled to ground level with loose stone or rock to redirect water and protect an area (usually foundations).