The Duration Of The Contract Is Defined As The Following: Objective 1: "Supply -Material Possible To Upgrade The Race Space Of The Municipality Of Istia" - Delivery Time Is Set Within Three (3) Months Of The Signing Of The Contract. Objective 2: "Supply -Material Position To Upgrade The Race Space Of The Municipality Of New Pyrgos" - Delivery Time Is Set Within Three (3) Months Of The Signing Of The Contract.