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Pipeline construction

Quick introduction

Find out quickly and comfortably about the range of services offered by LEONHARD WEISS BAUUNTERNEHMUNG. Our “Quick introduction” will give you an overview of our entire product portfolio.

As a AGFW and DVGW certified company we move, install and renovate gas, water and district heating pipes of all sizes and in all materials, of the low or high-pressure types and for all design temperatures, from domestic connections to pipelines. We also offer a 24-hour emergency service on request.

Our services:
Water pipeline, gas pipeline and district heating pipeline construction, general pipeline construction, culvert pipes, firefighting water mains, industrial pipelines, building and bridge drainage pipes, plant construction.

Annual construction work for EnBW RZ Alb-Neckar and Stuttgart

Customer: EnBW
Construction time: September 2003 until August 2011

Facts and figures:
Pipe installation work for the new construction, renewal and renovation of gas and water pipelines in the existing supply network.

Annual civil engineering work, Metzingen

Customer: Stadtwerke Metzingen
Construction time: April 1999 until March 2011

Facts and figures:
Pipe installation work for the new construction, renewal and renovation of gas and water pipelines in the existing supply network.

Annual civil engineering work, Waiblingen

Customer: Stadtwerke Waiblingen
Construction time: July 2003 until June 2011

Facts and figures:
Pipe installation work for the new construction, renewal and renovation of gas and water pipelines in the existing supply network.

Michelbach, pig trap station

Customer: Gasversorgung Süddeutschland
Construction time: July 2010 until December 2010

Facts and figures:
Construction of a DN 500 pig trap to check the PN70 high-pressure natural gas network.

Moosbach, water pipe shaft construction work

Customer: Bodensee-Wasserversorgung
Construction time: September 2010 until December 2010

Facts and figures:
Water pipe shaft conversion work for Neckartal safety system, DN 700 / 600 / 100 PN 40

Bischofsheim, GPRM connection and new valve group

Customer: Kraftwerke Mainz-Wiesbaden AG
Construction time: September 2009 until February 2010

Facts and figures:
Pipe and civil engineering work for the connection of a controller station as well as the construction of a new DN 200/100 PN 16 valve group.

Sinsheim, water and district heating pipe

Customer: Stadtwerke Sinsheim
Construction time: March 2010 until December 2010

Facts and figures:
Pipeline construction work for DN 200/150/125 water main with domestic connections and DN 300/200/125/100 steel district heating pipes with domestic connections.

Stuttgart, district heating pipe reallocation

Customer: EnBW
Construction time: July 2009 until November 2009

Facts and figures:
Pipeline construction and installation work for the reallocation of a DN 500/600 PN 16 district heating pipe, at the gas-fired boiler, Stuttgart.