The tenders of the tender were collected on 06 December 2011 day. Bidding companies are: 1. Emay Eng., 2. Mescioğlu Engineering, 3. Metroplan Consultancy, 4. Optim Obermeyer, 5. Tümaş Turkish Eng.
Construction Tender: 38.238.248 TL with Alfen Construction Company, which won the tender with the approximate cost 22.966.587 TL
contract was signed through. Other companies bidding for the tender are as follows: 1. Eko Yapı, 2. Fermak İnşaat, 3. Kolin İnşaat, 4. Onur Contracting, 5. Öztaş İnşaat, 6. Sigma - İkiz İnşaat