Starkman
I looked at the NCEES specs for the construction depth module and it is easy to see why it is hard to figure out what to study. I would think the exam would have a trench shoring question. This type of question could combine geotech info, surcharge loads and timber design. With all the crane failures the last couple of years, a crane selection question would also be a good choice, but they would have to provide you with a crane load chart. As for equipment production earthwork is always a good choice, as it would combine mass haul diagrams with geotech info and cost of operation. A dewatering question would involve soils and hydraulic/piping info like head loss, pump curves etc.
I would recommend going to the CalTrans site and print the shoring manual. There is also a bridge false work manual there too if you are interested. Check out my post regarding construction references for the CalTrans web address and a great recource book for equipment production. If you can get your hands on a Caterpillar Performance Handbook, it is a great resource for determining earthwork production and cost of operating equipment, and it has worked examples.
I don't know if this is any help, it is only a guess on my part.
Old as Dirt Geo