I agree with the others that you need more than the CERM. The day before the test I panicked and packed my college transportation book, a project management book, a construction management book, a properties of concrete book, the navy's soil UFCs (which I use at work anyway), and a civil...
This was my second attempt. Last time I was recovering from a kidney infection with hosptalization. I was taking serious pain killers and had been on bed rest the week of the exam.