In terms of type of building, one must consider the cost and availability of land, the ability to expand the building in the future, the size and shape of the plant and the construction costs.
Katika suala la aina ya jengo, mmoja lazima kuzingatia gharama na upatikanaji wa nchi, uwezo wa kupanua jengo katika siku zijazo, ukubwa na sura ya kupanda na gharama za ujenzi.