Inspectorate of State Construction Supervision of the Republic of Tatarstan was issued conclusion on the compliance of the constructed, reconstructed capital construction project with the requirements of design documentation, including the requirements for energy efficiency and the requirements for equipping a capital construction facility with metering devices, used energy resources to the object "Construction of biological sewage treatment plants in the village Krasny Bor, Agryzsky municipal district of the Republic of Tatarstan with a capacity of 150 m3 / day”. The facility is part of the federal program "Improvement of the Volga" of the national project "Ecology". These treatment facilities will improve the bacterial and sanitary-chemical state of water and reduce the number of unsatisfactory water samples in the Kama River.