Supply and installationof electromechanical lock and key system at the National Gallery

Text to be corrected in the original notice: Place of text to be modified: deadline for return of tenders Instead of: Read: Other additional information: The contracting authority considers that this contract may be suitable for economic operators that are small or medium enterprises (SMEs). However, any selection of tenderers will be based solely on the criteria set out for the procurement. The supply and installation of an electromechanical lock and key system at the National Gallery