貴州榕江至荔波高速公路全長(zhǎng)67.288公里，項(xiàng)目總投資為104.8億元，采用“PPP +EPC+可行性缺口補(bǔ)貼”模式建設(shè)，建設(shè)期42個(gè)月，運(yùn)營(yíng)期30年。
　　Guizhou Rongjiang-Libo Expressway is 67.288km long, with the total investment amount of 10.48 billion yuan, and it is built by using "PPP + EPC + Feasibility Gap Subsidy" mode, with 42 months of construction period and 30 years of operation period.