the last photo they shared appeared the facility was beyond 50 % completed then.
i'm curious if the costs ran away from them , problems with the contractor wanting to get paid as he goes, or something else. I also have stated that once the glass walls and roof was up it would be dam near impossible to work in 108 degree heat like they've been having ... the idea of a greenhouse is to multiply the effect of the sun...
the builder could have pulled his guys off that job for a while until it cools down.. doubt they are working at night on it but possible..
i'm sure irrigation and electric would have to be in place , tables, and other grow equipment, again all costing tons of money.... who knows?