Prior information notice of expected start of award procedures on 01.12.2010 for Lot A1, sub-project A of Midgardsormen sewerage system which involves blasting of 2 km-long x 25 sq m section transfer tunnel between Gamlebyen and Bekkelaget districts and new 900 m-long outlet tunnel and associated works at Bekkelaget. Scheduled works start date 01.05.2011 for completion 31.12.2013. More from Kjell Brevik at Oslo Kommune, fax +47 23437241. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=004250-2010. 02/10.