Francy Re - Building Area Measurment

Front 1

IPMS

Back 1

International Property Measurement Standards - from RICS

Front 2

Building Owners and managers Association

Back 2

BOMA - “The office standard”

Front 3

How do you calculate the:

GOA - Gross Outside Area

GEA - Gross External Area

GSF - Gross Square Feet

Back 3

GOA = GIA + EXTW

Front 4

The total of all horizontal floor areas, of all floors of the building contained within their lines, excluding:

voids (exception of occupant voids)

Interstitial space

Unexcavated space

Crawl space

Areas with less than 3 foot height

Back 4

GOA - Gross Outside Area

Front 5

EXTW

Back 5

Exterior Walls

Front 6

GIA Calculation

Back 6

GIA (Gross Internal Area)

GIA = GOA - EXTW

Front 7

The sum of all floors of a building assigned to, or available for assignment to, and occupant or SPECIFIC USE. (Measured from the inside faces that form the boundaries.)

Back 7

NAA - Net Assignable Area

NIA - Net Internal Area

NASF - Net Assignable Square Feet

(All are synonyms)

Front 8

Sum of all areas on all floors of a building used for custodial supplies, janitorial sink rooms, janitorial closets, and public rest rooms. (Measured from inside faces)

Back 8

Building Service Area

Front 9

Sum of all areas on all floors of a building required for physical access to some subdivision of space, wether physically bounded by partitions or not.

Back 9

Circulation Area

Hint 9

Includes:

Fire tower (emergency stairs)

Elevator lobbies

Tunnels

Bridges

Each floor foot print of elevator shaft

Escalators

Stairways

Front 10

Sum of all areas on all floors of a building designed to house mechanical equipment utility services, and shaft areas. (Measured from inside boundaries)

Back 10

Mechanical Area

Front 11

How do you calculate the:

NUA - Net Usable Area

NUSF - Net Usable Square Feet

(Synonyms)

Back 11

NUA = NAA + Nonassignable Area

NAA: Net Assignable Area

Front 12

Sum of all areas on all floors of a building either assigned to, or available for assignment to, an occupant is specific use, or necessary for general operation of a building.

Back 12

NUA - Net Usable Area

Front 13

Sum of all areas of a building on all floors of a building not available for assignment to an occupant or for specific use, but for GENERAL OPERATION OF A BUILDING.

Back 13

Nonassignable Area

Front 14

3 categories of the Nonassignable Areas

Back 14

1. Building Service Area

2. Circulation Area

3. Mechanical Area

Front 15

Sum of all areas on floor of a building that cannot be occupied or put to use because of structural building features.

Back 15

Structural Area

Front 16

Calculation of structural Area

Back 16

Structural Area = GOA - NUA

Front 17

Which area measurement is used to estimate the cost of a non residential building:

Back 17

GIA - Gross Internal Area

Front 18

Which measurement is used to estimate the cost of a residential building or an Insurance:

Back 18

GEA - Gross External Area

GOA - Gross Outside Area

Front 19

Measurement used to valuate: Food, superstores, retail warehouses.

Back 19

GIA - Gross Internal Area

Front 20

Measurement used to valuate a new home.

Back 20

GIA - Gross Internal Area

Front 21

Measurement used to valuate a new home for development purpose.

Back 21

GIA - Gross Internal Area

Front 22

Measurement used to valuate industrial buildings and offices

Back 22

NIA - Net Internal Area / NAA - Net Assignable Area / NASF - Net Assignable Square Feet

CA - Commercial Area

Front 23

Measurement used to valuate a shop

Back 23

NIA - Net Internal Area / NAA - Net Assignable Area / NASF - Net Assignable Square Feet

Front 24

Measurement used to valuate a shop

Back 24

NIA - Net Internal Area / NAA - Net Assignable Area / NASF - Net Assignable Square Feet

Front 25

Measurement used to valuate apartments and offices

Back 25

CA - Commercial Area

Front 26

Measurement used to valuate a shop

Back 26

NIA - Net Internal Area / NAA - Net Assignable Area / NASF - Net Assignable Square Feet

Front 27

Measurement used to valuate apartments and offices

Back 27

CA - Commercial Area

Front 28

Measurement used for town planning

Back 28

GEA - Gross External Area / GOA - Gross Outside Area

Front 29

Gross area of interior walls and the perimeter until the middle of those bordering other properties. Includes:

Appliances and accessories calculated with specific factors.

Stairwells in an amount equal to their horizontal projection, onces.

Back 29

Catastral Area

Front 30

Gross area of interior walls and the perimeter until the middle of those bordering other properties. Includes:

Appliances and accessories calculated with specific factors.

Stairwells in an amount equal to their horizontal projection, onces.

Back 30

Catastral Area

Front 31

How are the coefficients determined for cadastral área properties.

Back 31

Determined uniquely for each type.

Front 32

Gross area of interior walls and the perimeter until the middle of those bordering other properties. Includes:

Appliances and accessories calculated with specific factors.

Stairwells in an amount equal to their horizontal projection, onces.

Back 32

Catastral Area

Front 33

How are the coefficients determined for cadastral área properties.

Back 33

Determined uniquely for each type.

Front 34

How are the coefficients for market area calculation determined

Back 34

Determined or estimated by the evaluator

Front 35

Gross area of interior walls and the perimeter until the middle of those bordering other properties. Includes:

Appliances and accessories calculated with specific factors.

Stairwells in an amount equal to their horizontal projection, onces.

Back 35

Catastral Area

Front 36

How are the coefficients determined for cadastral área properties.

Back 36

Determined uniquely for each type.

Front 37

How are the coefficients for market area calculation determined

Back 37

Determined or estimated by the evaluator

Front 38

Calculation of NRA

Back 38

NRA - Net Rentable Area

PDSV - Pipes, Ducts, Shaft and Vertical Penetrations

NRA = GIA - PDSV

Front 39

How is the NPA calculated:

Back 39

NPA - Net Productive Area

AUX - Auxiliary spaces

NPA = NRA - AUX

Front 40

How is the NPA calculated:

Back 40

NPA - Net Productive Area

AUX - Auxiliary spaces

NPA = NRA - AUX

Front 41

List the auxiliary spaces

Back 41

1. Areas of support users

2. Circulation

3. Canteens

4. Break points

5. Auditorium

Front 42

How is the NPA calculated:

Back 42

NPA - Net Productive Area

AUX - Auxiliary spaces

NPA = NRA - AUX

Front 43

List the auxiliary spaces

Back 43

1. Areas of support users

2. Circulation

3. Canteens

4. Break points

5. Auditorium

Front 44

Owner efficiency calculation:

Back 44

NRA / GIA

Excellency: over 80%

Front 45

How is the NPA calculated:

Back 45

NPA - Net Productive Area

AUX - Auxiliary spaces

NPA = NRA - AUX

Front 46

List the auxiliary spaces

Back 46

1. Areas of support users

2. Circulation

3. Canteens

4. Break points

5. Auditorium

Front 47

Owner efficiency calculation:

Back 47

NRA / GIA

Excellency: over 80%

Front 48

Calculation of Tenant Efficiency

Back 48

NUA / NRA

Front 49

How is the NPA calculated:

Back 49

NPA - Net Productive Area

AUX - Auxiliary spaces

NPA = NRA - AUX

Front 50

List the auxiliary spaces

Back 50

1. Areas of support users

2. Circulation

3. Canteens

4. Break points

5. Auditorium

Front 51

Owner efficiency calculation:

Back 51

NRA / GIA

Excellency: over 80%

Front 52

Calculation of Tenant Efficiency

Back 52

NUA / NRA

Front 53

Calculation of Productive Efficiency:

Back 53

NPA / GIA or NAA / GIA