Oct 11 (Reuters) - ACS Actividades de Construccion y Servicios ACS.MC :
* Says its unit, Dragados Canada, will build a combined sewage storage tunnel, 6.4 kilometer long, in Ottawa, Canada, for about 101.5 million euros ($113.69 million) Further company coverage: ACS.MC ($1 = 0.8928 euros) (Gdynia Newsroom)