The subject of this tender is the cleaning and upkeep of public conveniences in Pembroke with a reduced environmental impact. It includes, but is not limited, to the following services: • Opening and closing of the public conveniences; • Cleaning and upkeep of the public conveniences; • Attendance at the public conveniences as required to meet the contract objectives. The place of acceptance of the services shall be at Pembroke, the time-limits for the execution of the contract shall be for three (3) years and can be extended by another one (1) year up to a maximum of four (4) years.