Craig Johnson, PE, Vice President | Crist Engineers, Inc.

Craig Johnson is registered professional engineer with a bachelor’s and master’s degree in civil engineering. His primary practice is municipal water and wastewater treatment and he has 23 years of experience with various project deliveries.

Posts by this Author

Utilizing a Risk Register to Manage the Construction Management at-Risk Change Order Process

by Craig Johnson, PE, Vice President | Crist Engineers, Inc. | Jul 13, 2020 | CMAR, WCDA Blog, Risk

The construction management at-risk (CMAR) delivery model requires contractors, engineers, and owners to think differently about how, why, and when change orders are executed. For the sake of this topic, we will assume that the owner has a separate and autonomous contract with the contractor and the engineer and the project is a guaranteed maximum price (GMP) arrangement for a collaborative delivery.