{"id":3131,"date":"2018-11-19T18:12:27","date_gmt":"2018-11-19T17:12:27","guid":{"rendered":"https:\/\/anton-meyer.de\/construction-of-the-neckarenztal-pipeline-net-high-pressure-gas-pipeline-dn-500-made-of-steel-incl-17-pipe-jackings-dn-500\/"},"modified":"2025-11-06T13:42:26","modified_gmt":"2025-11-06T12:42:26","slug":"construction-of-the-neckarenztal-pipeline-net-high-pressure-gas-pipeline-dn-500-made-of-steel-incl-17-pipe-jackings-dn-500","status":"publish","type":"post","link":"https:\/\/anton-meyer.de\/en\/construction-of-the-neckarenztal-pipeline-net-high-pressure-gas-pipeline-dn-500-made-of-steel-incl-17-pipe-jackings-dn-500\/","title":{"rendered":"Construction of the Neckarenztal pipeline (NET) – high-pressure gas pipeline DN 500 made of steel, incl. 17 pipe jackings DN 500"},"content":{"rendered":"
<\/div>

Client<\/h4>

terranets bw GmbH<\/p>\n<\/div><\/div><\/div>

<\/div>
<\/div>

Contact person<\/h4>

Dipl.-Ing. Gerd-Dieter Berentzen<\/p>\n<\/div><\/div><\/div>

<\/div>
<\/div>

Start of construction<\/h4>

12\/2021<\/p>\n<\/div><\/div><\/div>

<\/div>
<\/div>

Construction time<\/h4>

12 months<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div>

<\/span><\/a>\"A<\/div>
<\/span><\/a>\"Two<\/div>
<\/span><\/a>\"Workers<\/div>
<\/span><\/a>\"Construction<\/div><\/div>\"A<\/div>
<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section>

Scope of services<\/strong><\/h2>\n<\/div><\/div><\/div><\/div>
<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section>

Construction of a DN 500 high-pressure gas pipeline made of steel, including 17 DN 500 pipe jackings using the press-boring method, culvert laying through the Enz river and laying the pipeline on slopes with an inclination of up to 55\u00b0.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/section>

<\/div>\"Two<\/div><\/div>
<\/div><\/div><\/div><\/div><\/div>
<\/div>

Technical specifications:<\/h3>\n<\/div><\/div>
<\/div>
<\/i><\/div>

Diameter: 508 x 10.0\/11.0\/12.5 mm<\/p>\n<\/div><\/div><\/div>

<\/div>
<\/i><\/div>

Material: L 360 ME<\/p>\n<\/div><\/div><\/div>

<\/div>
<\/i><\/div>

Welding process stem: automatic welding (135)<\/p>\n<\/div><\/div><\/div><\/div><\/div>

<\/i><\/div>

Length: 28,400 m<\/p>\n<\/div><\/div><\/div>

<\/div>
<\/i><\/div>

Design pressure: 80 bar<\/p>\n<\/div><\/div><\/div>

<\/div>
<\/i><\/div>

Coating: PE\/FZM (open laying) and PE\/GRP (pipe jacking)<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div>

<\/div>
<\/div>

Work carried out:<\/h3>\n<\/div><\/div>
<\/div>
<\/i><\/div>

Site preparation and clearance<\/p>\n<\/div><\/div><\/div>

<\/div>
<\/i><\/div>

Dewatering work<\/p>\n<\/div><\/div><\/div>

<\/div>
<\/i><\/div>

Pipe trench excavation and backfilling<\/p>\n<\/div><\/div><\/div>

<\/div>
<\/i><\/div>

Culvert laying using dry and wet methods<\/p>\n<\/div><\/div><\/div>

<\/div>
<\/i><\/div>

Liquid soil installation<\/p>\n<\/div><\/div><\/div>

<\/div>
<\/i><\/div>

Welding and pipe construction work<\/p>\n<\/div><\/div><\/div>

<\/div>
<\/i><\/div>

Pressure testing and pipe drying<\/p>\n<\/div><\/div><\/div>

<\/div>
<\/i><\/div>

Cathodic corrosion protection work<\/p>\n<\/div><\/div><\/div>

<\/div>
<\/i><\/div>
\n

Road and asphalt road construction<\/p>\n<\/div>\n

<\/div>\n<\/div><\/div><\/div><\/div><\/div>
<\/i><\/div>

Topsoil removal and application including deep loosening <\/p>\n<\/div><\/div><\/div>

<\/div>
<\/i><\/div>

Shoring work<\/p>\n<\/div><\/div><\/div>

<\/div>
<\/i><\/div>

Pipe jacking using the DN 500 press drilling method<\/p>\n<\/div><\/div><\/div>

<\/div>
<\/i><\/div>

Working on slopes<\/p>\n<\/div><\/div><\/div>

<\/div>
<\/i><\/div>

Pipe transportation and export<\/p>\n<\/div><\/div><\/div>

<\/div>
<\/i><\/div>

Wrapping work<\/p>\n<\/div><\/div><\/div>

<\/div>
<\/i><\/div>

Laying cable conduit system<\/p>\n<\/div><\/div><\/div>

<\/div>
<\/i><\/div>

Drainage work<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section>

All references<\/span><\/a><\/div><\/div><\/div><\/div><\/div><\/section>\n","protected":false},"excerpt":{"rendered":"Clientterranets bw GmbH Contact personDipl.-Ing. Gerd-Dieter Berentzen Start of construction12\/2021 Construction time12 months Scope of services Construction of a DN 500 high-pressure gas pipeline made of steel, including 17 DN 500 pipe jackings using the press-boring method, culvert laying through the Enz river and laying the pipeline on slopes with an inclination of up to...","protected":false},"author":1,"featured_media":2710,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[21],"tags":[],"class_list":["post-3131","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-civil-engineering-and-pipeline-construction"],"acf":[],"yoast_head":"\nConstruction of the Neckarenztal pipeline (NET)- high-pressure gas pipeline DN 500 made of steel, incl. 17 pipe jackings DN 500 | Anton Meyer<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/anton-meyer.de\/en\/construction-of-the-neckarenztal-pipeline-net-high-pressure-gas-pipeline-dn-500-made-of-steel-incl-17-pipe-jackings-dn-500\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Construction of the Neckarenztal pipeline (NET)- high-pressure gas pipeline DN 500 made of steel, incl. 17 pipe jackings DN 500 | Anton Meyer\" \/>\n<meta property=\"og:url\" content=\"https:\/\/anton-meyer.de\/en\/construction-of-the-neckarenztal-pipeline-net-high-pressure-gas-pipeline-dn-500-made-of-steel-incl-17-pipe-jackings-dn-500\/\" \/>\n<meta property=\"og:site_name\" content=\"Anton Meyer\" \/>\n<meta property=\"article:published_time\" content=\"2018-11-19T17:12:27+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-06T12:42:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/anton-meyer.de\/wp-content\/uploads\/2024\/11\/Neckar-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1680\" \/>\n\t<meta property=\"og:image:height\" content=\"1122\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Marketinghuus\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Marketinghuus\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/anton-meyer.de\/en\/construction-of-the-neckarenztal-pipeline-net-high-pressure-gas-pipeline-dn-500-made-of-steel-incl-17-pipe-jackings-dn-500\/\",\"url\":\"https:\/\/anton-meyer.de\/en\/construction-of-the-neckarenztal-pipeline-net-high-pressure-gas-pipeline-dn-500-made-of-steel-incl-17-pipe-jackings-dn-500\/\",\"name\":\"Construction of the Neckarenztal pipeline (NET)- high-pressure gas pipeline DN 500 made of steel, incl. 17 pipe jackings DN 500 | Anton Meyer\",\"isPartOf\":{\"@id\":\"https:\/\/anton-meyer.de\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/anton-meyer.de\/en\/construction-of-the-neckarenztal-pipeline-net-high-pressure-gas-pipeline-dn-500-made-of-steel-incl-17-pipe-jackings-dn-500\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/anton-meyer.de\/en\/construction-of-the-neckarenztal-pipeline-net-high-pressure-gas-pipeline-dn-500-made-of-steel-incl-17-pipe-jackings-dn-500\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/anton-meyer.de\/wp-content\/uploads\/2024\/11\/Neckar-1.jpg\",\"datePublished\":\"2018-11-19T17:12:27+00:00\",\"dateModified\":\"2025-11-06T12:42:26+00:00\",\"author\":{\"@id\":\"https:\/\/anton-meyer.de\/en\/#\/schema\/person\/3a02d3ffb62671f1afdeb1845ceaf74e\"},\"breadcrumb\":{\"@id\":\"https:\/\/anton-meyer.de\/en\/construction-of-the-neckarenztal-pipeline-net-high-pressure-gas-pipeline-dn-500-made-of-steel-incl-17-pipe-jackings-dn-500\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/anton-meyer.de\/en\/construction-of-the-neckarenztal-pipeline-net-high-pressure-gas-pipeline-dn-500-made-of-steel-incl-17-pipe-jackings-dn-500\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/anton-meyer.de\/en\/construction-of-the-neckarenztal-pipeline-net-high-pressure-gas-pipeline-dn-500-made-of-steel-incl-17-pipe-jackings-dn-500\/#primaryimage\",\"url\":\"https:\/\/anton-meyer.de\/wp-content\/uploads\/2024\/11\/Neckar-1.jpg\",\"contentUrl\":\"https:\/\/anton-meyer.de\/wp-content\/uploads\/2024\/11\/Neckar-1.jpg\",\"width\":1680,\"height\":1122,\"caption\":\"A worker wearing protective gear uses a grinder on a large metal pipe, creating bright sparks. 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