Invitation to tender by negotiated procedure, deadline 30.06.2011, for construction and hydro-mechanical works of 62 MW Dogancay weir and HEPP project located on Dogancay stream in Adana province, including 7.0 km-long, 3.5 m-ID headrace tunnel, underground powerhouse, with 200 m vertical and 500 m horizontal penstock between powerhouse and surge tank. Contract duration 40 months. Time limit for accessing documents 15.06.2011. Further information, specs and docs from Koray Ozbek at Enerjisa in Istanbul, tel +90 312-5834023, fax -4738546, e-mail kozbek@enerjisa.com.tr to whom tenders or requests to participate must be sent. Visit http://ted.publications.eu.int/udl?request=Seek-Deliver&language=en&docid=167779-2011. 22/11.