The rains destroyed a section of the aqueduct that feeds Villavicencio and repairs could take up to 45 days.
The decision follows a request filed with Mexico's federal transparency institute INAI, and is aimed at disclosing information on the potential environmental effects.
Work on the US$23mn project involves rehabilitating a section of the San Antonio canal in Córdoba province and was supposed to start last October.
The Brazilian state's sanitation and water regulator authorized a hike below the initial recommendation.
On the second date of the Asia 2018 Roadshow, ProInversión presented a project portfolio of more than US $ 10,000 million in South Korea, highlighting the PTAR Titicaca and Gas Masification projects.
The move would reportedly help the government 'recover' the concession for the project, so that construction works can eventually resume.
Lawmakers advance bill to raise related department to cabinet level.
Brazil's federal government launched the first phase of works in the Bengalas river basin, some seven years after a major tragedy.
Bolivia is investing hundreds of millions of dollars in water projects around the country ahead of the imminent dry season.