Part of ISG Group, ISG Interior/Exterior have decided to use Priority1 after also looking at BIW Technologies Defects Management and QA Software IDMS system. Their first project will be PPG Metro: Lime Street - an £18M new build project with approximately 20 sub-contractors, 2 main consultants, and a small ISG team (5 construction/technical and a project manager). There are 7 floors, 2 basements, and a ground level.