… It notes that the Court has ruled in Case 31/87 Gebroeders Beentjes [1988] ECR 4635 and Case C-324/93 Evans Medical and Macfarlan Smith [1995] ECR I-563 that in
selecting
the most economically
advantageous
tender the contracting authorities are free to choose the criteria to be used in awarding the contract. Their choice may relate only, however, to criteria designed to identify the most economically advantageous tender.
34. …
… As regards, finally, the operator's quality and
environment
programme, additional points were to be awarded for various certified quality criteria and for a certified
environment
protection
programme.
25. The purchasing office of the city of Helsinki received eight tenders for lot 6, including those from HKL and from Swebus Finland Oy Ab (Swebus, subsequently Stagecoach Finland Oy Ab (Stagecoach), then Concordia). The latter's tender comprised two offers, designated A and B.
26. …
… The principle of equal treatment does not preclude the taking into consideration of criteria connected with
protection
of the
environment
, such as those at issue in the main proceedings, solely because the contracting entity's own transport undertaking is one of the few undertakings able to offer a bus fleet satisfying those criteria.
3. …