laying provisions (verb) plan: think out; prepare in advance
Detalii: an elevation is a two-dimensional scale drawing of something as if one were viewing it from one side; a section is a two-dimensional scale drawing of one part or detail of an object or structure; and a plan is a two-dimensional scale drawing showing the view of an object or structure as if one were looking down on it from above
Sinonime: alternative,
another,
backup,
different, interchanging, makeshift,
second, surrogate, temporary
Antonime: necessary