Atkins-CH2M secure design-modelling contract for Crossrail 2 On-Networks Systems July 13, 2016 | Europe News A team of Atkins and CH2M has secured a GBP1.5-million contract to deliver Stage 1 On-Networks Systems programme for Network Rail on the proposed Crossrail 2 project. The contractor will upgrade des... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password