Officers in this status are considered by the board to be in-zone. Officers may review ref (b) and their eligibility for the board on the internet at the officer promotion homepage. The senior and junior officers in-zone and the junior officer eligible below-zone are as follows (Encl (2) of ref. (b) applies): 2.a.
duplex - a house with two units sharing a common wall. duplex house, semidetached house. house - a dwelling that serves as living quarters for one or more families; he has a house on Cape Cod; she felt she had to get out of the house. duplex apartment. apartment, flat - a suite of rooms usually on one floor of an apartment house.
This is the reason that a duplex building tends to be smaller in total size than an apartment building. For the purpose of this discussion we will look at a standard duplex containing four dwellings 900 square feet each.This translates to more than 4000 square feet of construction, and assumes a footprint of approximately 30'x60' for the building.his is the reason that a duplex building tends to be smaller in total size than an apartment building. For the purpose of this discussion we will look at a standard duplex containing four dwellings 900 square feet each.