NEW YORK--(BUSINESS WIRE)--Fitch Ratings has assigned the following ratings to the Borough of Naugatuck, Connecticut (the borough): --$17,235,000 general obligation (GO) bonds, issue of 2015 'AA'; --$8,000,000 GO bond anticipation notes (BANs) 'F1+'. The bonds and BANs will be sold competitively on Sept. 15. Proceeds of the bonds and the BANs will finance various school renovations, bridge repairs, road and infrastructure improvements, and wastewater treatment facility improvements. Fitch also