Denver International Airport officials received the go-ahead Monday from the City Council to negotiate a long-term contract for a massive renovation of Jeppesen Terminal. But first, several council members expressed misgivings — about the fate of concessions workers when terminal businesses shut down during construction, about the privatization of some terminal operations and about lead bidder Ferrovial’s track record. Related ArticlesAugust 28, 2016 DIA construction expected to cause delays August 28, 2016 Southwest labor acrimony threatens fun-loving family culture August 26, 2016 Swissport cuts 187 jobs as Frontier changes ground services provider August 17, 2016 Denver council advances DIA terminal project bid after hearing from Magic Johnson August 16, 2016 Magic Johnson assists with DIA Jeppesen Terminal overhaul bid “I don’t think any of the votes tonight that may be moving this forward should be interpreted as in-the-bag six months down the road, when the real deal moves forward,” said Councilman Paul Kashmann.