The first victim was the failure of asphalt 72-year-old Samara, Vladimir Pshenin that driving a Hyundai was returning from a doctor – and found himself in a pit filled with water. On the main avenue of the car went under water to a depth of four meters. Pshenina was time to pull out of the car, but from suffering a shock elderly man died in a car "first aid". Investigating authorities saw a causal link between the death of the driver and the failure of the roadway and filed on this fact a criminal case. Literally every other day on the street Pioneers failed asphalt under the front wheel "Lada Kalina," and at the same time on the streets of Ulyanovsk in a similar situation came Kamaz driver loaded. The rear axle dump truck, transporting about 12 cubic meters of asphalt aggregate, was in breach of pavement. The pit was filled with rusty water soon, and on a nearby intersection hit a rusty spring, and the rapid flow of a few hours of the roadway washed the streets of Samara. Who's to blame? According to the regulations, every two months passing crawlers explore areas of large heat and water lines. On the avenue of last inspection made on July 22, and no violations found. In the mayor's office believes that if it did not rain, then the accident in this area in the "Vodokanal" would have known immediately. But heavy rain followed, and, unfortunately, on remote controller information was received, when the machine is already collapsed under the water. In the case of KAMAZ views on the causes of PE were divided. "Along the street are the Ulyanovsk and heating pipes, and plumbing – told journalists" VC "Head of Department of Water Supply and Sanitation Grace Alexander Strelkov .- It crosses the tram line, which generates a stray currents – the strongest corrosive factor giving rise to structural failure. And if the heating mains more or less, but should, in time to repair for fear of winter accidents, pay attention to water only when it is rush. " However, traffic police officers and leaders of the MP "Engineering Systems", arrived at the emergency, the driver has been criticized for Kamaz, which violated the rules of transportation of cargo and made a significant overload the vehicle. Instead, the maximum allowable six-wheel car for the 25-ton weight, his car loaded with weighed over 30 tons. "Once the root cause of the accident to be seen – said Deputy Head of the Department of Urban and Environmental Administration of Samara Igor Rudakov – substitution of a soil due to the aging underground utilities, and Kamaz has failed or overloaded vehicles damaged pipes, and there was a rush of them." Chronic problem of "It's clear that the wear of engineering services in Samara, including water main in very high – the head of Samara Dmitry Azarov at a special meeting. – Therefore we have from the beginning of the year to carry out technical audit of the network "Water" and the fall we get results. Recovery program networks are very capital intensive. However, what mechanisms will be developed and we'll do it, no doubts. As the events of recent days, other ways and we have no choice. " According to Doctor of Technical Sciences Aleksandr Strelkov, cast-iron pipe can serve up to 50 years if they are protected from such corrosive factors such as humidity, and stray currents. But such protection we have practically no use, and because the tube needs to be changed after 15 years of service. The term of service as steel pipes and less. The length of pipe networks, according to the MP "Water canal" is a half thousand kilometers. Simple calculations show that in order to keep the system in good condition and should rotate each year not less than 150 km of water pipes. "Modern technology – laying polypropylene pipes – not all can be used – said the journalist," VK "Shooters. – For example, according to the standards under the carriageway, tram line pipes shall be of steel. " What should I do? "In September we expect to adopt a comprehensive scheme of development of engineering systems, – said Dmitry Azarov. – Despite the fact that the law requires the municipality as soon as a master plan for six months or three months to adopt a comprehensive plan for development of engineering systems, in Samara, it still was not. In September we will have it, we do a great job, we have previously seen, was sent back for revision, and I am sure that in September it will take. It will apply not only to networks owned by the municipality, but also private companies. Emotions in the difficult situation we have to clean up, we must act wisely and prudently. " Alexander Strelkov, Head of Water Supply and Sanitation Grace: – Depreciation of underground utilities is 70%. Steel pipes, which are used for laying water pipes and heating systems, have a service life in a damp and freezing ground 8-10 years. But over the past more than 20 years of repair networks were not. Since the mid 1980s, city officials more engaged in reconstruction, construction of a market economy and modernization, and the tube was not enough money. Natalia Bobrov, deputy of the Samara Regional Duma: – Such exceptional cases, unfortunately, occur not only in our city. It is clear that the cost of repair networks are very large, and their budget Samara will not do. The more so because there is such an extreme situation, and repair work is not urgent. Aboutdomain is already supporting the city, and if you go the relevant application and business case, I think MPs will go to a meeting of the provincial capital. Mini-interview, Dmitry Azarov: Huge investments we have yet to find. – What is being done by the administration of an accident at a major conduit to the prospectus of Lenin? – The events of recent days, when such an unenviable place periodically dips vehicles, forcing officials to mobilize. On the situation on Leninsky Prospekt in "Samaravodokanale" on the same day the internal investigation. And in the morning the head of the company reported on its progress. I decided at the time of the investigation be removed from the head of the linear plot. This does not mean that a person is guilty. But in order to clarify the situation objectively, the decision was made. Investigative agencies, working on the case, took the examination section of pipe that was cut out and replaced. – Which version of PE on the streets of Ulyanovsk lean you personally? – As for the situation that occurred on Wednesday, the equipment was overloaded, the route has been agreed upon or with us or with the traffic police. So that the driver was fined. There were no leaks in water lines, was a flop. I have been in place almost immediately after the incident. There are cables, conduit, heating – all in one channel engineering. Along the perimeter of the passage of heating was performed an autopsy two years ago. The results of the autopsy and sealing of the roadway will be a separate check. And despite the fact that the car was overloaded, which provides a special danger, we are still going to check who is dissecting how and patched. All Regional News
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