The bnNETZE GmbH plans on behalf of the builders Merdingen-Ihringen-Breisach (BHG) "on the main line the construction of a water transport pipeline DN300 to DN400 (FA1 -FA4) from the high tank Opfingen to the deep tank Breisach and a branch line DN150 (FA5) on the side street from Gündlingen to the pumping station Ihringen. The buried part of the aqueduct is part of a separate tender.

This call for tenders deals with the hydraulic equipment and the EMSR technical equipment of the tanks and shafts as well as the laying of fiber optic cables in conduits along the route of the aqueduct.

The bnNETZE GmbH plans on behalf of the builders Merdingen-Ihringen-Breisach (BHG) "on the main line the construction of a water transport pipeline DN300 to DN400 (FA1 -FA4) from the high tank Opfingen to the deep tank

Breisach and a stub DN150 (FA5) on the side road from Gündlingen to the pumping station Ihringen. The buried part of the aqueduct is part of a separate tender.

This call for tenders deals with the hydraulic equipment and the EMSR technical equipment of the tanks and shafts as well as the laying of fiber optic cables in conduits along the route of the aqueduct.

Hydraulic equipment transfer shafts

Pressure pipeline works Water PN 16 in four transfer shafts (pipeline construction, material supply)

- 22 pieces flange fittings of various dimensions DN80 GGG,

- 14 pcs butterfly valves DN80,

- 4 pcs. Strainer DN80,

- 4 pressure regulators DN80.

FO technology

Delivery of material and blowing in fiber-optic micro-cable (single mode) into existing empty conduits DA20

- 12 300 m fiber optic micro cable 12 x 12 fibers,

- approx. 2 400 m fiber optic micro cable 2 x 12 fibers,

- 8 pc fiber optic hood sleeve incl. Fiber splices,

- 8 pc. LWL small distribution board wall mounting incl. Fiber splices,

- 1 pc. Measurements (OTDR, attenuation) and documentation fiber optic network,

Hydraulic equipment container

Pressure pipeline works Water PN 16 + PN 10 in four tanks (piping construction, material supply)

- approx. 50 pieces flange fittings of various dimensions DN200-300 V2A,

- approx. 25 pieces flange fittings of various dimensions DN100-150 V2A,

- 9 pcs. Butterfly valves, mechanical or electrical DN200 - DN300,

- 8 pcs. Butterfly valves, mechanical or electrical DN100 - DN150,

- 3 pcs. Piston valves, mechanical or electrical DN100 - DN200,

- 1 St. MID DN250,

- 1 strainer DN200,

- 1 pressure regulator DN200,

- 1 pc. Bleed valve, mechanical DN300,

- 1 pc. Bleed valve, mechanical DN150,

EMSR technology manholes and tanks

Cabinet production, installation and commissioning container

- 2 St. pumping herring and high tank Merdingen

Cabinet production, installation and commissioning Transfer shafts

- 4 St. Merdingen, Gündlingen (2x) and Hochstetten

Adjustment EMSR, installation and commissioning

- 2 St. high tank Opfingen and Tiefbehälter Breisach