Home » ABOUT US » Tender Process Details

Tender Process Details

« I formation for S uppliers on the electronic tendering process through the sourceONE cosmoONE sourceONE service cosmoONE sourceONE ι service »

EDA Attikis Single Member S.A. uses the sourceONE (compareONE & tenderONE) service of cosmoONE, for the conduct of its tendering procedures electronically, in order to make the implementation of its procurement easier and more efficient.

Accordingly, the above-mentioned service/electronic platform is used by EDA Attikis Single Member S.A., for the invitation and submission of financial and technical offers as well as improved offers, regarding the purchase of products and/or services from suppliers.

Due to the specific way of conducting the tender procedures, both EDA Attikis Single Member S.A. and the suppliers, gain multiple operational and business benefits, as speed and reliability in transactions are ensured.

In order to participate in the tendering procedures via the sourceONE service of cosmoONE, interested economic operators are required to register in the Electronic Tendering System of cosmoONE through the cosmoONE web portal www.marketsite.gr following the registration procedure by submitting the “Data Entry Form for the Applications of “cosmoONE” at https://register.marketsite.gr/ without any financial cost. During the registration process, in Step 4 “Application Selection”, the service “sourceONE – Electronic Tender Applications” must be selected.

The registration request is submitted by all prospective users electronically via the System. Upon completion of the registration, Economic Operators will receive their respective passwords.

The connection to the “cosmoONE” systems is established at https://www.marketsite.gr/ and the bidding process is conducted in the “sourceONE” application upon successful access.

In order to provide technical support to the Economic Operators in the registration and tender submission process, “cosmoONE” provides a Customer Support Service, which is available daily, Monday to Friday (9:00 – 17:00) at 210 2723360 – 801 11 15500 /or by email: support@cosmo-one.gr .

It should be noted that the use of the sourceONE service does not entail any financial cost to suppliers.