A company called Alex Figliolia Sewer & Water showed up this morning with a jackhammer. They worked until about 2pm and left. Everything looks the same - the piles of dirt, gravel and asphalt chunks. The garbage and steel plates covering the excavation are still there, too. I don't know if posting here, my calls to 311 or my email to Marty Markowitz got them here, but I hope they're back tomorrow and we get this mess cleaned up soon.