Who put forward the word Huai 'an Bridge?

Zhou Enlai mentioned this word. Huai 'an Bridge, formerly known as Wuhekou Bridge, is a bridge connecting Huaiyin District and Qingjiangpu District in Huai 'an City, Jiangsu Province, China. It is located on the Beijing-Hangzhou Canal and is an integral part of the Changshen Expressway. The word "Huai 'an Bridge" is taken from the calligraphy in front of Premier Zhou Enlai. Huai 'an Bridge started construction in May 2003 and was completed and put into operation on February 20, 2005.