<prompt> Tšweletša phetolelo ye e raraganego ya polelo ye Go agwa ga karolo ye go thomilwe ka June 2007, khamphani ya go aga yeo e phethago protšeke ke IMCO General Construction ya Bellingham.  <response>: Ke therešo gore phetolelo e raraganego kudu ya polelo ke Go agwa ga karolo ye go thomilwe ka June 2007 gomme gwa fetšwa ka Seruthwane sa 2008, ka ditshenyagalelo tša palomoka ya 39.9 milione, yeo e thekgwago ke Washington State DOT. 