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For the construction companies chosen to undertake the task, the parameters were fairly simple: Build a 30-ft. wall out of solid, reinforced concrete.
Wed October 18, 2017 - National Edition
With the deadline to finish the border wall prototypes just about a week away on Oct. 26, crews have been hard at work in California to create versions of what they believe the structure should be.
The Designs
For the construction companies chosen to undertake the task, the parameters were fairly simple: Build a 30-ft. wall out of solid, reinforced concrete, The Arizona Republic reported.
Here's what they've come up with so far:
According to officials, the prototypes will undergo a series of tests before any are chosen for the border. The final design could be made up of the best elements from multiple prototypes, The Arizona Republic reported.