11 Services found for "Piping"

Apply for deletion from the register of trades that do not require registration or from the register of trades similar to a trade

Do you want to have your business removed from the "Directory of Owners of Businesses in Trades Not Requiring a License or Similar to Trades"? Find out more here.

Apply for entry in the directory of non-licensed trades or in the directory of trades similar to trades

Here you can find out where and how you can register your independent business in a craft or craft-like trade that does not require a license as a permanent business.

Request information on the owners of a business, a craft not requiring a license, or a craft-like trade.

Here you can find out where and how you can obtain information from the register of owners of a business in a craft that does not require a license or a craft-like trade.

Drinking water hygiene

Drinking water must be of such a nature that its consumption or use is not expected to cause damage to human health, in particular from pathogens. With the entry into force of the First Ordinance amending the Drinking Water Ordinance from May 3rd, ...

ELBE+, the portal for utility line inquiries in Hamburg and the surrounding area

With the ELBE+ portal you can ask questions about the route of pipelines in Hamburg and the surrounding area.

BauWeiser ELBE+

Sewer connection and usage obligation: General information

If you wish to connect your property to the public sewage system, you will need a permit.

Apply for wastewater disposal approval as a specialist company

If you want to operate your company as a specialist wastewater disposal company, you need a license.

Excavation permit for minor construction work on a public utility line

Do you want to carry out minor construction work on a public utility line? Find out here how to obtain a permit for excavation.

BauWeiser

Excavation permit for the relocation or modification of a public utility line

Do you want to relocate or modify a public utility line? Find out how to obtain an excavation permit here.

BauWeiser

Apply for approval as an expert for high-pressure gas pipelines

If you would like to work as an expert in the field of high-pressure gas pipelines, you must be recognized as an expert by the responsible body.

Show shisha facilities

Do you want to operate a shisha lounge? Find out what you need to know here.