OK, so I just went to the site this lunchtime.
I was trying to get a particular photo (outside of the construction zone) and one of the construction workers asked me what I was doing, and when I said I was taking pictures to show the construction progress for the Supercharger, he said that although he couldn't stop me, they strongly preferred that I didn't take photos, because it could have repercussions for them.
So, out of respect for other peoples' livelihoods, I'm not going to upload the photos while they're working there, and you'll just have to believe me or come and see for yourself (and have a burger or something). Yeah, it's disappointing to me as well.
I saw a number of pick-ups with decals for a company called TRM on their doors, and those pick-ups had New Hampshire plates. I assume that they're the construction crew. I also saw a pick-up with a fencing company decal parked next to the Supercharger carbinets and distribution cabinets and presumably they were there for that.
Progress looks good on the trench from the new transformer pad to the existing Red Robin transformer, as they were working on the last bit of excavation of pavement across to the Red Robin transformer.
There'll obviously be a light pole for the Supercharger parking, but not sure on the Tesla parking signs, which were planned, but there's no obvious hole made in the pedestals. (Really shouldn't need them. ICEing is really not a likely problem in that location. It's prime subprime parking.)
Separately I could see the gas crews working on a section in the Home Depot lot. At some point I'm sure they'll come back and pave the sidewalk along the road.
So, I'll probably leave it until next Monday, unless my wife lets me take a diversion on (edit) Sunday. (Edit: It's my turn to choose where to eat this weekend. I joked to my wife "Hmm. Maybe we could go to Red Robin.")
Oh, and the plan said that the charger pairs will be back to back, like so:
|1A 2A 3A 4A
|-----------------
|1B 2B 3B 4B