ProductionNorth Sea union sounds alarm over Total awardUnite raises concerns over '$500 million' maintenance contract to recently formed PBS consortiumNew approach: TEPUK managing director Jean-Luc Guiziou (left) and executive vice president of Ponticelli Thierry Le Gangneux (right) signing the GMOC contract at Total’s Aberdeen headquarters on 30 JanuaryPhoto: PBSRob WattsLondon