OFFICE STANDARDS
Floor to ceiling height – 2.75m (min-2.5m)
Duct space- 0.5m
Ramp – 1:12 (every 30’ interval – 1 landing)
BASIC SPACE MODULE
75 sq.ft – individual desk with clerk activities
150 sq.ft – 1 reporting officer or 2 clerk typist
225 sq.m – office of supervisor with 2 secretaries or 3 clerk
typist
SPECIAL ROOMS – FOR 15 PEOPLE (SQ.M)
(+10 sq.ft for every additional person)
Reception – 400
Waiting room – 200
Interviewing room – 200
Conference room – 500
Floor to ceiling height for floor area
Upto 50sq.m – 2.5m
Over 50 sq.m – 2.75 m
Over 100 sq.m – 3m
Over 250 and upto 2000 sq.m – 3.25m
WORKSTATIONS
-
Workroom min – 8sq.m
Circulation space 1.5 sq.m per employee (min -1m)
Office employee – 4.5 sq.m
Secretary - 6.7 sq.m
Departmental Manager – 9.3 sq.m
Director – 13.4 sq.m
Assistant Vice president – 18.5 sq.m
Vice president – 28 sq.m
- Minimum width of the corridor – 2m
- Parking
o One car space for every 100 square metres of floor area
or part thereof
- Minimum road width – 18m
- Maximum height of the building – 15m or (G+3) or slit + 4
floors
- Maximum Floor space index – 1.5
- Maximum Plot coverage – 60%
FIRE ESCAPE
- The occupancyfactor in open-plan offices exceeding 60m2is
6m2per person, or 7m2per person for cellular offices.
Minimum widths for escape routes:
750 mm for 50 persons
850mm for 110 persons
1050mm for 220 persons
+5 mm per person above 220
persons