If forced to review our sewer lines and repaired?
What does a review? to
answer these questions I have gathered some information:
requires the NRW leakage test
§45 Absatz 3 BauO NRW
- bauordnungsrechtliche Pflicht des Grundstückseigentümers, dass die Abwasserleitungen Dicht sein müssen.
- Pflicht zur Dichtheitsprüfung besteht kraft Gesetz , dies bedeutet: der Grundstückseigentümer muß von sich aus tätig werden. Tut er dies nicht, muss er durch die zuständige Behörde aufgefordert werden.
- Zuständige Behörde in diesem Falle: untere Bauaufsichtsbehörde (§§ 61, 62 BauO NRW)
Niederschlagswasserleitungen müssen nicht überprüft werden
leak tests at intervals of not more than 20 years
When should be reviewed?
- During production: immediately (§ 45 para 4 sentence 1 BuO NRW
- in existing Abwaserleitungen:
- immediately of changes (eg replacement of seals, post installation of inspection chambers, etc.)
- to 31.12. 2015 is § 45 paragraph 5 sentence 1 BauO NRW
What methods are there?
- the TV inspection by Camera system (Problem: Detecting socket leaks)
- the water pressure / water level measurement
- the air pressure check
After the requirements can be used as leak detection of underground pipes, the only domestic sewage out of water protection zones derived damage assessment accepted by optical inspection with a television channel system be.
- the purposes of the provision, the existing line be accepted as proof, if:
- damage assessment with a concludes as a static (shards free, no rupture, no relevant coupling misalignment) and
- Hydraulic (free, non-deformed pipe cross-section, no root) to be free of defects assessed pipeline condition.
- and no groundwater infiltration is present (invades foreign water into the lines, may cause overloading of the sewage network and treatment plants)
A review by a TV inspection, depending on the size of the management system for 150 - to be € 500.
Unfortunately here also many unscrupulous companies on the move.
Some customers told me how these companies came by unannounced and Immediate scan offered. The
must not be false, but if this € 1,200 is required without knowing the size of the sewer system to check, you should be careful.
is important to summarize:
- the leak test is not cockpit of the building inspection authority or community but the private property owner.
- to say: this must be on its own act and perform to the Dichtheitsüberrüfung 31.12.2015. After review, it must
- in einem Abstand von höchstens 20 Jahren wiederholt werden.
- Die Nichtvorlage des Dichtigkeitsnachweises an die untere Bauaufsicht stellt nach § 84 Landesbauordnung keine Ordnugswidrigkeit dar, die mit Bußgeld geahndet werden kann .
- Zur Durchsetzung von Forderungen hat die Bauaufsicht jedoch die "üblichen" Möglichkeiten des Verwaltungvollstreckungsrechts z.b. Androhung, Festsetzung eines Zwangsgeldes.
Erst wenn ich aufgefordert werde dies zu tun und es dennoch unterlasse erwartet mich ein Zwangsgeld.
Viele Sanierungen without excavation of the lines can be carried out. would
There are different methods depending on the cross-section of the lines can be wall, and of course much cheaper than if the wires are exposed.
your
Andreas Piechel
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