top of page
Engineering Plans


The design and implementation of corrective action is required when unacceptable chemical impact (or risk) at a site affects human health and/or the environment. Our team is adept at performing the engineering design, construction oversight and operation of in-situ and ex-situ technologies resulting in effective treatment. Engineering services that we provide include the following:

  • Feasibility studies

  • Bench scale treat-ability studies

  • Field pilot test design and implementation

  • Stormwater and drainage design

  • Remediation system design and engineering

  • Facility automation and control construction oversight, operations and data

  • Bid specification development evaluation and optimization

  • Trade contractor evaluation

  • Site restoration and oversight


Richard Raetz, president at GRT

Richard Raetz

President, PE,

Senior Project Manager


bottom of page