I think so. A lot of aggregate is on hand already. It just needs to be classified. Truck in the Portland cement, and you're in business.
Well, there’s removal of the old spillway to be done.
Looks like they think they can make it.
(Liked this remark:”It was pointed out that excavation of the chute foundation to place a thicker slab would require careful blasting. “).
Yeah, wanta watch your blasting... next to a dam!