Schematic drawings of height restriction barriers

We have several different styles of steel height restriction barriers which we manufacture. There are a total of 12 schematic drawings needed. Please see attached sample schematic and hand sketch detailing various styles of height barrier. We will need 12 individual schematic drawings for this project.
We need a turn around within a week, and a price for the whole project (all 12 schematics)

This is stage 1 of a larger project - there will be schematics required in stage 2 for swing gates, accessories and construction site gates.