Postavljanje vakuumske kanalizacije u ulici Siegelbach, općina Luisenthal

U općini Luisenthal izrađen je plan odvodnje prema Glavnom projektu, koji se provodio u fazama. U ulici Siegelbach se pri tome za odvodnju topografski kompliciranijih područja i u skučenim prostorima, morala primjeniti posebna metoda odvodnje (vakumska kanalizacija). Unutar ovog složenog građevinskog poduhvata također su obnovljeni priključci za vodu i plin, uključujući i kućne priključke. Bilo je potrebno koordinirati polaganje cjevovoda različitih dobavljača. Za upravljanje vakuumskom kanalizacijom izrađena je podzemna vakuumska stanica, kao gotova armiranobetonska konstrukcija, uključujući i kontrolnu opremu i vakuumsku crpku. U ulici Siegelbach, nekretnine su spojene na vakumski cjevovod putem posebnih inspekcijskih okana za kućne priključke.

igr usluge

  • Projektiranje vakuumske kanalizacije vacuum sewers
  • Projektiranje vakuumske stanice uključujući prateće objekta
  • koordinacija usluga tijekom građevinskih radova
  • EMSR i tehnologija daljinskog upravljanja
  • Građevinski inženjering, odvodnja otpadnih voda

Parametri

  • Podzemna vakuumska stanica
  • cca. 245 m PE-HD DA 110 vakuumskog cjevovoda
  • cca. 90 m PE-HD DA 90 vakuumskog cjevovoda
  • cca. 250 m PE-HD DA 75 kućnih priključaka

Bestandsdokumentation und Kanalsanierung für die Verbandsgemeinde Schweich

Für die Gemeinden Elxleben und Witterda besteht eine rechtskräftige Beitrags- und Gebührensatzung zur Entwässerungssatzung (BGS-EWS). Die Änderungen zu den Satzungen sowie die zugrundeliegenden Global- und Gebührenkalkulationen wurden erstmals 2008 an die igr beauftragt. Zwischenzeitlich wurden sowohl die Gebührenkalkulationen des Kalkulationszeitraumes für die Jahre 2008 bis 2011 als auch 2012 bis 2015 erstellt sowie anschließend vom Landratsamt bestätigt.

Die Gemeinde hat in diesem Kalkulationszeitraum Beiträge für den Verbindungssammler und das Ortsnetz erhoben. Des Weiteren wurden Beseitigungsgebühren für die Fäkalschlammabfuhr sowie Einleit- und Grundgebühren erhoben.

Leistungen der igr:

  • Grundlagenermittlung zu den Randbedingungen Kalkulationszeitraum
  • Abstimmung mit der zuständigen Institution (Landratsamt)
  • Datenerhebung für die Kalkulationsgrundlage zur getrennten Erhebung der Niederschlagswasser-gebühr
  • Neu: Getrennte Erhebung der Niederschlagswassergebühr
  • Bürgerinformation zur Umstellung des Gebührensystems
  • Nachkalkulation des vorher
  • Kanalsanierung

Kenngrößen:

  • ca. 55 km Mischwasserkanal, DN 150 - DN 1200
  • ca. 19 km Oberflächenentwässerung, DN 100 - DN 1100
  • ca. 42 km Wasserleitung
  • ca. 12 km begehbare Kanäle
  • ca. 3 700 Hausanschlüsse
Wasserdatenbank Bestandsdokumentation

Current status documentation of the water network for the Schweich municipality

The current status of water pipes and sewers was collected and documented in the districts of Fell, Fastrau, Naurath, Mehring, Detzem and Schweich. To do this, a sewage and water database was created, and the collected data was processed into plans and a web based GIS. With the help of data available via the internet, authorised personnel can access up-to-date data.

Services provided by igr

  • Web based GIS
  • Surveying
  • Current status documentation
  • Hydraulic calculations
  • Rehabilitation design

Key figures

  • ca. 42 km drinking water pipework
  • ca. 55 km mixed water sewage pipework, DN 150 - DN 1200
  • ca. 19 km surface water drainage, DN 100 - DN 1100
  • ca. 12 km accessible sewers
  • ca. 3 700 house connections

Development planning for the building area ‘Kleine Hahl’ in the municipality of Lörzweiler

The building area ‘Kleine Hahl’ was developed (in 2 construction phases with a total area of 4.4 ha) for the municipality of Lörzweiler at the edge of the village in an area of existing wine terraces.

Through sustainable storm water management, the storm water from the building area is retained in central reserve troughs and feeds into the Flügel stream by trickling or controlled flow. The outer area’s water is collected in interception ditches on the northern edge of the building area. Most of the rain water from the building area drains away via storm water channels. In order to establish the most economic waste water connection, the longer gravity connection to the main drain was compared to the construction of a pumping station.

Services provided by igr

  • Development plan ‘An der kleinen Hahl’ in the Lörzweiler municipality
  • Rain water management system and drainage planning
  • Approval planning with application to discharge rain water in accordance with § 7 WHG or §27 LWG with water management compensation in accordance with §§ 61, 62 LWG, Water permits in accordance with § 68 WHG for waterway construction, permission in accordance with § 76 LWG for measurements in the 10 m range
  • Coordinated pipework planning
  • Planning of traffic systems
  • Tendering and on-site construction supervision

Key figures (Phase 1)

  • 4.4 ha total area with ca. 80 building lots
  • 1 000 m infrastructure roads
  • 1 600 m storm water channel and waste water pipelines DN 250 – DN 500
  • 500 m storm water ditch system with 3 cascades and a ford
  • 760 m³ storage volume
 Bingen am Rhein (Kreis Mainz-Bingen),Sanierung Durchlass Mühebach

Rehabilitation of the Mühebach culvert, town of Bingen am Rhein, District of Mainz-Bingen

In the course of renovating the existing 35 m long stream culvert (DN 1000) on the Mühebach in Bingen-Bingerbrück, an application for planning permission was submitted according to § 68 WHG. On the basis of the new hydraulic calculations, the upgrading of the Mühebach with a wider diameter (DN 2000) and longer pipe (67 m) will be undertaken. In addition, a crossbar fabricated as a stone barrier was planned. An investigation of options with economic analysis was required in the course of the planning approval process. igr was also commissioned with the detailed design, the tendering process and assisting in awarding the contract, as well as the on-site construction supervision.

Services provided by igr

  • Investigation of options for the application for planning approval
  • Application for planning approval acc. § 68 WHG, with evidence of the hydraulic efficiency of the open ditch and the piped stream profile
  • Crossbar fabricated as a stone barrier in the upstream of the Mühebach, with evidence of the integrity/stability of the composite-stone ramp
  • Detailed design
  • Tendering and assistance in awarding the contract
  • Dismantling of a dry stone wall, embankment protection and stream bottom stabilisation in stream bed

Key figures

  • 35 m renovation of culvert DN 1000
  • 67 m new stream pipework DN 2000
  • 55 m³ crossbar fabricated as a composite-stone barrier
  • 300 m² dismantling of a dry stone wall, embankment protection