Stalker has learned that J.F. McKenna will be moving their tunnel structure fabrication facilities to a new state of the art building, a few miles from their HQ in Armagh. The move heralds greater versatility for tunnel projects, allowing the company to respond quickly to individual requirements for each customer. Steel structures can be manufactured with varying degrees of strength to cope with wind and snow loadings which can vary from country to country (and indeed from county to county). Is this a case of tunnel vision from the boys at JFM? Stalker doesn’t think so – there’s more to this than meets the eye!