DR. SPANG INGENIEURGESELLSCHAFT FÜR BAUWESEN, GEOLOGIE UND UMWELTTECHNIK MBH

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DR. SPANG INGENIEURGESELLSCHAFT
FÜR BAUWESEN, GEOLOGIE
UND UMWELTTECHNIK MBH

Pipeline construction

Selected reference projects

Dr. Spang GmbH

Forchheim-Finsing loop


Developer

Open Grid Europe GmbH, Essen

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 728 KByte

Project

  • Construction of the Forchheim-Finsing gas pipeline parallel to existing gas pipelines
  • Total length approx. 77 km
  • Diameter DN 1000, design pressure DP 100
  • The plans include crossings of major waterways such as the Danube, Abens, Amper, Amperkanal, Isar and Mittlerer Isarkanal

Our services

  • Soil and subsoil analyses
  • Subsoil evaluation, civil engineering works in open pipe trenches
  • Special reports for closed crossings of the Danube, Abens, Amper, Amperkanal, Isar, Mittlerer Isarkanal, A93 and A92 motorways, trunk roads and railway lines
  • Determination of quantities for the schedule of works in the invitation to tender for the civil engineering works
  • Expert appraisal of the proposed valve groups
  • Gathering evidence for waterways management
  • Application for water permit
  • Preparation of documents for planning approval
   

Frankenschnellweg expansion


Developer

N-ERGIE Service GmbH, Nuremberg

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 947 KByte

Project

  • As part of the junctionless expansion of the Frankenschnellweg in the Sandreuth district and the associated relocation of pipes and cables, pipes are to be laid in the cut-and-cover method
  • The relocation affects electricity, water, telecommunications and district heating lines as well as the foundation of collecting and distributor shafts

Our services

  • Subsoil analyses with geotechnical report with foundation recommendations for the pipelines and shaft structures, indicating suitable construction methods having regard for the groundwater situation
  • Soil analysis with report required under waste legislation to determine the reusability of excavated soil and asphalt
  • Clarification of the groundwater situation based on the investigation results having regard for the existing groundwater monitoring system
   

Schwandorf - Forchheim loop line DN 1.000 / DP 100


Developer

Open Grid Europe GmbH, Essen

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 710 KByte

Project

  • Construction of the Schwandorf-Forchheim loop line
  • Parallel to the existing line no. 26/001
  • Total length approx. 62 km
  • The route runs partly in the open and partly in wooded areas and sensitive areas (e.g. karst areas)
  • It begins at the Schwandorf gas pressure control and measuring station and runs in a southwesterly direction, crossing the Vils and Schwarze Laaber rivers, the A3 motorway, the Altmühltal nature park and the Main-Danube canal The route ends at the Forchheim station in the market town of Pförring

Our services

  • Soil and subsoil analyses
  • Subsoil evaluation, civil engineering works in open pipe trenches
  • Special report on closed crossings of the Vils, the Main-Danube canal, the A3 motorway, the B8 trunk road and the Schwarze Laaber river
  • Determination of quantities for the schedule of works in the invitation to tender for the civil engineering works
  • Expert appraisal of the proposed valve groups
  • Gathering evidence for waterways management
  • Application for water permit
  • Preparation of documents for planning approval
   

Construction of a new compressor station at Herbstein in the Vogelsberg district


Developer

Open Grid Europe GmbH, Essen

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 453 KByte

Project

  • Construction of a new compressor station including all ancillary facilities
  • The site, currently in agricultural use, is located east of the existing stations and has a size of 350 m x 130 m
  • The following structures will be erected: 5 compressor units with halls, 5 gas coolers, burnable gas building, supply building, operating building, workshop building, storage building, pipe bridges
  • Extensive underfloor piping

Our services

  • Subsoil analyses
  • Investigation grid 20 m x 30 m
  • Extensive laboratory soil analyses
  • Preparation of a subsoil report
  • Verifications of strengths on rock cores
  • Verification of reusability/disposal according to LAGA requirements
   

Construction of new natural gas connecting line from Ellund to Flensburg CHP plant


Developer

PLE Pipeline Engineering GmbH, Berlin

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 770 KByte

Project

  • Stadtwerke Flensburg GmbH is construction a natural gas-operated cogeneration plant
  • Construction of a new natural gas pipeline approx. 12 km long inc. delivery station and substation (gas pressure measuring and control stations)
  • Diameter DN 300
  • Pressure stage DP 84 bar
  • The line runs 9.5 km in open land and 2.5 km within the city

Our services

  • Soil and subsoil analyses
  • Subsoil report
  • Expert reports for crossings
  • Recording of evidence for waterways management
   

Construction of new shaft 1 for network expansion in Berlin-Reinickendorf


Developer

Vattenfall Europe Wärme AG, Berlin

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 677 KByte

Project

  • Construction of new shaft structures for expansion of the heating network in the Reinickendorf district of Berlin
  • Aroser Allee at corner of Gotthardstr. (shaft 40272), footprint approx. 6.0 m x 4.5 m
  • Aroser Allee at corner of Grindelwaldweg (shaft 40271), footprint approx. 2.5 m x 2.5 m

Our services

  • Execution of exploratory drilling with upstream manual drilling
  • Technical support and monitoring of drilling works and sampling
  • Expansion of the exploratory drilling to a temporary groundwater measuring point
  • Calibration of the analysis points by location and height
  • Subsoil report
   

Construction of new shaft 1 for network expansion in Berlin-Spandau


Developer

Vattenfall Europe Wärme AG, Berlin

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 340 KByte

Project

  • Construction of a shaft for expansion of the heating line at the corner of Sandstr. / Blasewitzer Ring in the Spandau district of Berlin
  • Footprint approx. 4.0 m x 3.5 m
  • Integrating lines have a pipe diameter of DN 150/150, DN 200 and DN 250
  • 3 to 4 m deep trench required to establish the shaft

Our services

  • Execution of exploratory drilling with upstream manual drilling
  • Technical support and monitoring of drilling works and sampling
  • Expansion of the exploratory drilling to a temporary groundwater measuring point
  • Calibration of the analysis points by location and height
  • Subsoil report
   

MEGAL loop line, Schwandorf - Windberg


Developer

E.ON Ruhrgas AG, Essen

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 649 KByte

Project

  • Construction of the new 72 km-long natural gas pipeline, DN 1.000
  • MEGAL loop pipe in the section between Schwandorf (Bavaria, districts of Schwandorf, Cham, Straubing) and Windberg
  • Special construction methods (culverts), HDD where appropriate, microtunnels) required for crossing the Naab and Regen rivers

Our services

  • Route investigation for the new pipe
  • Soil and subsoil reports
  • Determination of quantities for the civil engineering specifications with measurements of the drainage flows, slope stabilization etc.
  • Special expert reports for road and rail crossings and for new station structures (pigging and valve stations and gas pressure measuring and control installations) and for the special Naab and Regen crossings
  • Gathering water engineering evidence (drainage planning)
   

Crossing of the Rhine
by means of a pipe tunnel


Developer

RheinEnergie AG, Cologne

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 280 KByte

Project

  • A pipe tunnel with a bore diameter of approx. 4.0 m is being built north of the Mühlheimer bridge in Cologne in a pipe driving process
  • A large shaft is being dug at the start and the end in order to enable the near-surface pipes to be introduced into the tunnel
  • Depth approx. 30 m
  • Tunnel length approx. 675 m, with about 100 m on the right bank of the Rhine, approx. 300 m on the left bank and approx. 275 m for the actual crossing
  • A culvert for a 110KV cable runs under the Rhine parallel to the Rhine tunnel

Our services

  • Soil and subsoil analyses
  • Field analyses on land and in the Rhine
  • Geophysical analysis
  • Subsoil evaluation and foundation works consultancy
  • Supervision of works
  • Coordination of subcontractors
   

Construction of new gas supply pipe, Wedel


Developer

Vattenfall Europa AG

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 308 KByte

Project

  • Construction of new gas supply pipe, Wedel
  • 11.6 km-long natural gas pipeline, DN 300, DP 84
  • The pipe supplies a steam turbine power station (GuD)
  • Elbe dyke and Wedel meadow crossed by HDD driving process
  • Construction of a new substation

Our services

  • Soil and subsoil analyses
  • Soil mechanical laboratory tests
  • Subsoil expert reports and foundation recommendations
  • Contaminated site examinations
  • Gathering evidence for hydroengineering
  • Drainage planning
  • Preparation of applications for permits under water and nature conservation legislation
  • Environmental screening
   

5 pipe culverts in the Ruhr
and the Rhine-Herne canal


Developer

Open Grid Europe GmbH, Essen

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 345 KByte

Project

  • Removal of minimum cover through surcharging
  • A decision will be made based on the geotechnical conditions with what material and in what form the overburden will be restored
  • Natural gas pipe no. 1, DN 600 in the area of the Rhine - Herne canal culvert at km 36+315 and 4+983, concrete casing DN 880, and RMR pipe at km 4+965
  • Culvert under the Ruhr at km 19+196, pipe no. 12, DN 500
  • Culvert under the Ruhr at km 19+226, pipe no. 13004, DN 400

Our services

  • Exploratory boreholes in the water and on land
  • Soil mechanical laboratory tests
  • Determination of the necessary bulk material, having regard for the flow situation and the existing soil structure
  • Subsoil assessment and geotechnical report
   

Construction of a new gas distribution pipe in Hamburg-Altona


Developer

Vattenfall Wärme Hamburg GmbH

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 297 KByte

Project

  • Erection of a new heating plant on the Vattenfall grounds on Haferweg
  • From here a distribution pipe to the Hamburg-Altona district to the south is required
  • The pipe will be laid in earth with a plastic pipe casing with a nominal diameter of DN 500/600, DN 400/500 and DIN 300/400
  • The estimated length of the pipeline is around 3.1 km

Our services

  • Soil and subsoil analyses
  • Laboratory analyses for pollutants
  • Expert services
   

New pipelines in Krefeld and Moers, construction of 3 new gas pressure control and measuring stations


Developer

Open Grid Europe GmbH, Essen

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 350 KByte

Project

  • 39th rerouting of pipe no. 4 in the city centre (length of new pipe approx. 3.63 km)
  • 40th rerouting of pipe no. 4 (length of new pipe approx. 2.85 km)
  • New connecting pipe over a length of approx. 5.1 km
  • This pipe is located predominantly on land used for agriculture
  • 3 new gas pressure control and measuring stations are also being erected

Our services

  • Local surveys
  • Consultation with the authorities
  • Soil and subsoil analyses
  • Geotechnical laboratory analyses
  • Subsoil report
  • Quantity surveying for the schedule of works
  • Gathering evidence for waterways management
   

Construction of new gas connecting pipeline 910


Developer

PLE Pipeline Engineering GmbH, Berlin

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 443 KByte

Project

  • Construction of the new gas connecting pipeline 910 from the Peißen underground store to JAGAL
  • The pipeline has a length of 36.6 km and a diameter of DN 800 and will be operated at a nominal pressure of DP 100 bar
  • The pipeline will be laid in a cut-and-cover method
  • A variety of roads will be crossed, including agricultural tracks and the A9 motorway
  • The Könnern-Baalberge and Magdeburg-Leipzig rail lines will be crossed
  • A large number of pipes of other suppliers will also be crossed
  • Pressing and holing-through are the intended methods for the majority of the traffic crossings

Our services

  • Soil and subsoil analyses
  • Soil mechanical laboratory analyses
  • Complete inspection of the route
  • Subsoil report
  • Local surveys
  • Gathering evidence for waterways management
  • Water permit applications
   

New connection, north Essen


Developer

E.ON Ruhrgas AG, Essen

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 286 KByte

Project

  • New connecting pipe DN 200
  • Length approx. 2,950 m
  • Connects the existing pipes at the former Matthias Stinnes pit (Essen-Karnap) and Wallstraße (Gelsenkirchen-Horst)
  • The pipe is laid largely in public traffic areas

Our services

  • Soil and subsoil analyses
  • Gathering evidence for waterways management
  • Route investigation for the new pipeline, including determination of quantities for the civil engineering specifications
  • Hydroengineering surveys
  • Construction support
  • Chemical analyses and results reports
  • Subsoil investigations and expert reports for inliner renovation
   

Etzel III connecting pipeline


Developer

E.ON New Build & Technology GmbH, Gelsenkirchen

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 996 KByte

Project

  • Connection of the Etzel III gas accumulator plant to the NETRA and BEP long-distance gas pipelines
  • The DN 600 connection to the BEP pipeline is approx. 900 m long
  • The DN 800 connection to the NETRA pipeline is approx. 200 m long and is laid largely parallel to the BEP connection.
  • High groundwater levels and moorland in the construction area

Our services

  • Soil and subsoil analysis along the route and trench
  • Foundation expert report
  • Application for water permit
  • Gathering evidence for waterways management
   

Expansion of storage facility, Bierwang Unterreit


Developer

E.ON Gas Storage GmbH

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 165 KByte

Project

  • Construction of a new compressor unit including all ancillary facilities
  • Widely varying subsoil conditions with organic soils and confined groundwater conditions
  • Compressor unit with hall, surface area approx. 17 m x 25 m; with waste gas chimney
  • Gas cooler, surface area approx. 17 m x 27 m
  • Heating control station, burnable gas building, function building, cogeneration unit
  • Construction and fortification of open spaces

Our services

  • Subsoil analysis and foundation expert reports
  • Opinion on water rights situation
  • In-construction checks and specialist technical processing during the construction period
   

Rerouting of natural gas pipeline no. 1


Developer

Open Grid Europe GmbH, Essen

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 149 KByte

Project

  • Renewal of the crossing at km approx. 18.009 as part of upgrade of DB track section Nuremberg-Ebensfeld (VDE 8.1)
  • The pipeline has a diameter of DN 300
  • It runs alongside the track for approx. 1.27 km
  • DB track crossed with HDD
  • Water retention measures required due to the high native groundwater in the project area

Our services

  • Soil and subsoil analyses
  • Hydroengineering surveys
  • Calculation of construction water drainage requirements
  • Assessment of groundwater conditions
  • Subsoil assessment and foundation work consultancy for the rerouting of the pipeline and crossings, inc. trenches
   

Rothenstadt – Schwandorf
natural gas pipeline
DN 1.000 / PN 100


Developer

E.ON Ruhrgas AG, Essen

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 166 KByte

Project

  • Construction of an approx. 41 km long natural gas pipeline parallel to an existing E.ON gas pipeline DN 800
  • Approx. 900 m single pipeline laid in village of Wildenau
  • A total of 21 roads, rivers and railway lines crossed in enclosed form (product and pipe jacketing)
  • Net construction costs: 57 million euros

Our services

  • Application for water permit
  • Gathering evidence for waterways management
  • Soil and subsoil investigations
  • Preparation of documents for planning approval
  • Supervision of civil engineering works (full time)
  • Coordination of preliminary and accompanying archaeological examinations
  • Coordination of drainage
  • Supervision of civil engineering works in accordance with E.ON regulations and landscape management support plan requirements
  • Verification of measurements / settlement of civil engineering services
   

MEGAL loop pipe Schwandorf - Windberg


Developer

E.ON Ruhrgas AG, Essen

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 187 KByte

Project

  • MEGAL loop pipe in the section between Schwandorf (Bavaria, districts of Schwandorf, Cham, Straubing) and Windberg
  • Special construction methods (culverts, HDD where appropriate, microtunnels) required for crossing the Naab and Regen rivers

Our services

  • Route investigation for the new pipe
  • Soil and subsoil reports
  • Determination of quantities for the civil engineering specifications with measurements of the drainage flows, slope stabilization etc.
  • Special expert reports for road and rail crossings and for new station structures (pigging and valve stations and gas pressure measuring and control installations) and for the special Naab and Regen crossings
  • Gathering water engineering evidence (drainage planning)
   

Embedding of spherical sleeve pipes and gas pipelines


Developer

E.ON Ruhrgas AG, Essen

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 93 KByte

Project

  • Replacement of spherical sleeve pipes DN 600 due to stress anomalies
  • Various sections between Salzgitter and Helmstedt

Our services

  • Subsoil analyses
  • Soil reports with subsidence forecasts
  • Geotechnical expert reports
  • Interpretation of geological maps
   

Field pipe to cluster point S 83-86


Developer

Kommunale Gasspeicher-gesellschaft EPE mbH & Co. KG through E.ON Engineering GmbH, Gelsenkirchen

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 163 KByte

Project

  • Construction of a new approx. 3.8 km long natural gas field pipe for the connection of cluster points
  • HDD crossing
  • Cavern sites

Our services

  • Subsoil analysis and foundation expert reports
  • Study of the feasibility of the HDD in a nature conservation area
  • Hydroengineering surveys
  • Gathering evidence to meet water legislation requirements
  • Preparation of the applications required under water legislation for the withdrawal and introduction of groundwater and water for hydraulic pressure tests
   

Connecting pipes to the gas transfer station of Shell Deutschland Oil GmbH, Wesseling


Developer

E.ON Ruhrgas AG, Essen

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 190 KByte

Project

  • Connection of 2 approx. 60 m gas connecting pipes
  • The transfer station is in a flood-protected area in the hinterland of the main Rhine dike
  • The pipes to be connected are on the Rhine floodplain

Our services

  • Investigation programme
  • Soil and subsoil investigations
  • Gathering evidence for waterways management
  • Approval under water and dike legislation
   

Ethane pipe DN 600, Dornum -Wilhelmshaven


Developer

E.ON Ruhrgas AG, Essen

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 135 KByte

Project

  • Construction of an ethane pipe DN 600 between Dornum and Wilhelmshaven, eastern Friesland
  • Total length of the construction section examined: 50.1 km
  • Various waterway crossings

Our services

  • Subsoil analyses
  • Soil mechanical laboratory tests
  • Subsoil expert reports and foundation recommendations
  • Contaminated site examinations
  • Gathering evidence for hydroengineering
  • Drainage planning
  • Preparation of applications for permits under water and nature conservation legislation
   

Gas pipeline no. 083,
Lauterbach – Scheidt (LBS)


Developer

E.ON Ruhrgas AG, Essen

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 183 KByte

Project

  • Construction of a new 124 km natural gas pipeline between the Scheidt station in the Westerwald and a new station in Lauterbach in the Vogelsberg
  • Approx. 330 crossings in total
  • Diameter DN 1,000

Our services

  • Application for water legislation permits / supplementary soil analyses
  • Gathering evidence for waterways management
  • Soil and subsoil investigations
  • Preparation of documents for planning approval
  • Expert opinions
  • Consulting support for construction
   

Connecting natural gas pipeline Luxembourg / DN 500


Developer

E.ON Ruhrgas AG, Essen

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 153 KByte

Project

  • Construction of an approx. 107 km natural gas pipeline DN 500 to connect Remich (Luxembourg) with the Mittelbrunn compressor station (Rhineland-Palatinate)
  • Crossing several motorways, track systems and the major rivers of the Saar (at Merzig) and Mosel (at Remich)

Our services

  • Hydrogeological expert reports
  • Application for water permit
  • Gathering evidence for waterways management
  • Soil and subsoil investigations
  • Preparation of documents for planning approval
  • Special expert reports for passing under the Mosel and Saar by means of Horizontal Directional Drilling (HDD)
  • Coordination of drainage
  • Supervision of civil engineering works in accordance with E.ON regulations, landscape management support planning and waterways management requirements
  • Verification of measurements / settlement of civil engineering services inc. drainage measures
   

113. Diversion of South
Westphalia pipeline, Dortmund


Developer

E.ON Ruhrgas AG, Essen

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 276 KByte

Project

  • Works site with former intensive industrial use
  • The pipeline, DN 700, DP 16, is approx. 300 m in length
  • The key aspect of the pipeline diversion is a pressing approx. 80 m in length beneath extensive track works

Our services

  • Investigation concept
  • Soil and subsoil investigation
  • Field tests and lab tests
  • Assessment of subsoil and advice on foundations
  • Gathering of evidence in relation to water management
   

Shell-Pipeline Connect IGO


Developer

Shell Deutschland GmbH, Köln

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 198 KByte

Project

  • Pipeline connection between the two Shell refineries, part works Nord Godorf and part works Süd Wesseling
  • Both part works are on the left bank of the Rhine
  • Pipeline link approx 3.9 km, DN 2,000
  • Two x Rhine crossings using HDD (horizontal direction drilling). On the right bank of the Rhine, the two HDD pipes are connected via an onshore pipe.

Our services

  • Soil and subsoil investigation
  • Lab and field investigations, on the land and in the Rhine
  • Monitoring of construction
  • Geophysical investigation
  • Assessment of subsoil and advice on foundations
   

Expansions to stations at
Schwarzach and Hügelheim


Developer

TENP GmbH & Co.KG, Essen

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 116 KByte

Project

  • Expanding the compressor stations at Schwarzach, near Rheinmünster, and Hügelheimm near Mülheim
  • New construction of compressors and ancillary units
  • Hall with floor area approx. 22.8 x 15.8 m
  • Oil cooler with floor area approx. 8.7 x 2.8 m
  • Exhaust gas chimney with dimensions approx. 7.2 x 6.8 x 32 m, erected on reinforced concrete foundations with embedded anchor cage

Our services

  • Investigation concept
  • Soil and subsoil investigation
  • Field tests and lab tests
  • Gathering of evidence with regard to water laws
  • Assessment of subsoil and advice on foundations
  • Support during construction and checks on compression
   

Etzel natural gas store, station expansion


Developer

E.ON Engineering GmbH, Gelsenkirchen

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 111 KByte

Project

  • Expanding storage capacity of the natural gas store
  • Building a new compressor hall
  • Expanding and converting ancillary facilities and station pipework
  • Cavern spaces
  • High groundwater levels and moor soils in the construction area

Our services

  • Investigation of subsoil and report on foundations
  • Opinion in respect of water laws
   

Natural gas transport pipeline, Forchheim – EKW Irsching


Developer

E.ON Ruhrgas AG, Essen

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 147 KByte

Project

  • New construction of 12 km natural gas pipeline, DN 800
  • Danube crossing via 500 m microtunnel
  • Crossing hydrogeologically sensitive areas

Our services

  • Applying for permission under water laws
  • Gathering of evidence in relation to water management
  • Soil and subsoil investigations
  • Preparing documents for defining plans
  • Monitoring of construction for the underground engineering measures (full time)
  • Coordinating archaeological investigations before works and during construction works
  • Coordination of water raising
  • Monitoring underground civil engineering in accordance with E.ON regulations and accompanying landscape conservation plan conditions
  • Examination of overmeasures / Accounts for underground civil engineering
  • Conducting discussions to reach agreement with third-party pipeline operators and neighbours affected (routing law)
   

District gas pipeline,
Lichtenbusch-Stolberg


Developer

E.ON Ruhrgas AG, Essen

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 151 KByte

Project

  • New construction of 12 km natural gas pipeline, DN 800
  • Outlying urban area with constraints for building
  • Crossing a DB tunnel
  • Crossing areas subject to previous contamination
  • Pipework pressings up to 110 m

Our services

  • Applying for permission under water laws
  • Gathering of evidence in relation to water management
  • Soil and subsoil investigations
  • Preparing documents for defining plans
  • Monitoring of construction for the underground engineering measures (full time)
  • Coordinating archaeological investigations before works and during construction works
  • Coordination of water raising
  • Monitoring underground civil engineering in accordance with E.ON regulations and LBP conditions
  • Examination of overmeasures / Accounts for underground civil engineering
  • Conducting discussions to reach agreement with third-party pipeline operators and neighbours affected (routing law)
   

IGO 50 ppm pipeline project


Developer

Shell Deutschland GmbH, Köln

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 133 KByte

Project

  • New construction of a pipline link 5377 m in length between Shell Rhineland refineries at the Godorf and Wesseling plants
  • 4 x DN 300 pipelines
  • 2 culvert constructions for the Rhine in Lülsdorf and Langen
  • Crossing transport routes and Rhine culverts

Our services

  • Geotechnical and geophysical investigations
  • Core drillings and samples extracted by driving
  • Geo-electrical and seismic reflected signal investigation
  • Soil mechanics lab tests
  • Reaching agreement with countryside protection agencies, Cologne water proection agency and local authorities
  • Investigation of pipeline route
  • Investigation of subsoil and advice on foundations
   

"ARD" natural gas pipeline,
Achim-Rehden-Drohne, Ltg. 088


Developer

E.ON Ruhrgas AG, Essen

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 119 KByte

Project

  • Construction of a natural gas long-distance pipeline, DN1100 / DP100 between Achim and Drohne, North Germany
  • Overall length 91.6 km
  • Crossing waterways and road, including a motorway, the Weser, and 5 railway sections

Our services

  • Investigations of subsoil
  • Soil mechanics lab tests
  • Report on subsoil and recommendation regarding foundations
  • Investigations for areas subject to earlier pollution
  • •Gathering of evidence in relation to hydraulic engineering
  • Drainage plans
  • Drawing up application documents for permissions under water laws and nature protection laws
   

Natural gas long-distance
pipeline, Schmölln-Lubmin (FGL 305)

Developer

Pipeline Engineering Consulting GmbH , Berlin

Dr. Spang GmbH

Download the project description
Dr. Spang GmbH PDF, 132 KByte

Project

  • Construction of a natural gas long-distance pipeline, DN 1200, between the planned FGL 304 (to the north-west of Schmölln) and the site of the power plant at Energiewerke Nord, Lubmin
  • Overall length of the section for construction under investigation 115 km

Our services

  • Investigations of subsoil
  • Soil mechanics lab tests
  • Report on subsoil and recommendation regarding foundations
  • Investigations for areas subject to earlier pollution
  • Gathering of evidence in relation to hydraulic engineering
  • Drainage plans
  • Drawing up application documents for permissions under water laws and nature protection laws

nach oben TOP

 
Dr. Spang GmbH

Company head office Witten

Phone: 02302 - 9 14 02 -0
Fax:  02302 - 9 14 02 -20
E-Mail zentrale@dr-spang.de

Esslingen/Neckar

Phone: 0711 - 351 30 49 -0
Fax:  0711 - 351 30 49 -19
E-Mail esslingen@dr-spang.de

Frankfurt am Main

Phone: 069 – 678 6508 – 0
Fax: 069 – 678 6508 – 20
E-Mail frankfurt@dr-spang.de

Freiberg/Saxony

Phone: 03731 - 79 87 89 -0
Fax:  03731 - 79 87 89 -20
E-Mail freiberg@dr-spang.de

Nuremberg

Phone: 0911 - 9 64 56 65-0
Fax:  0911 - 9 64 56 65-5
E-Mail nuernberg@dr-spang.de

Naumburg/Saale

Phone: 03445 - 762 - 25
Fax:  03445 - 762 - 20
E-Mail naumburg@dr-spang.de

Hamburg

Phone: 040 – 524 73 35-0
Fax:  040 – 524 73 35-20
E-Mail hamburg@dr-spang.de

Berlin

Phone: 0331 - 231843 - 0
Fax:  0331 - 231843 - 20
E-Mail berlin@dr-spang.de

Munich

Phone: 089-2 77 80 82-60
Fax:  089-2 77 80 82-90
E-Mail muenchen@dr-spang.de

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Project descriptions