Gas supply in the forms of propane and butane, destined for centers dependent on the Autonomous Organization «Residential Establishments for the Elderly of Asturias». In Annex VII to the Specification of Particular Administrative Clauses that identify the supply points to be supplied and the estimated annual consumption.

Supply of channeled propane gas and rental of meter devices in the centers attached to the autonomous body ERA listed in Annex VII of the Specific Administrative Clauses.

Propane gas supply in bulk and maintenance of storage facilities in the centers described in Annex VII of the Particular Administrative Clauses.

Propane gas supply packaged in the centers described in Annex VII of the Specific Administrative Clauses.

Supply of bottled butane gas in the centers described in Annex VII of the Specific Administrative Clauses.