DR. SPANG INGENIEURGESELLSCHAFT FÜR BAUWESEN, GEOLOGIE UND UMWELTTECHNIK MBH

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DR. SPANG INGENIEURGESELLSCHAFT
FÜR BAUWESEN, GEOLOGIE
UND UMWELTTECHNIK MBH

Bridge construction

Selected reference projects

Dr. Spang GmbH

Rahmede viaduct


Developer

NRW Roads Service

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 748 KByte

Project

  • Construction of the new Rahmede viaduct for the A45 motorway between the Lüdenscheid-Nord and Lüdenscheid exits
  • The existing viaduct, 453 m long and up to 70 m high, will be demolished
  • The new structure will support the 6-lane widening of the A45

Our services

  • Soil report services
  • Establishment of basis of the project
  • Investigation concept
  • Description and assessment of the subsoil and groundwater situation
  • Expert support for the planning and execution phase
   

A57 motorway, 6-lane expansion between the Meerbusch junction and the Oppum exit


Developer

NRW Roads Service, Wesel

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 470 KByte

Project

  • Construction of three crossing structures for the widening of the A57 motorway
  • K6 crossing at Weilerhof, structure 2 Oppum section, length approx. 70 m
  • Crossing structure at Börsinghovener Str., structure 3 Oppum section, length approx. 30 m
  • Crossing structure with separate superstructure, structure 1, filling station and rest area, Geismühle section, length approx. 58 m

Our services

  • Preparation of subsoil report inc. drafting of the drilling and probing schedule
  • Technical monitoring of the proper sampling procedure / development works
  • Determination and inspection of the samples
  • Soil mechanical laboratory analyses
  • Chemical laboratory analyses
  • Opinions on the laboratory analyses
   

Construction of new bridge over the Bimbach in Erlangen, construction of new Bimbach pipework at Kernbergstraße


Developer

Town of Erlangen, civil engineering department

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 927 KByte

Project

  • Construction of a new single-span bridge over the Bimbach in Erlangen - Häusling (structure 5.29) following complete demolition of the existing structure with full closure of Kieselbergstr.
  • Construction of new Bimbach pipework at Kernbergstraße in Erlangen - Büchenbach (structure 5.26)
  • Demolition of the existing structure and construction of a new road crossing 10 m further north

Our services

  • Subsoil analyses including analyses of the existing concrete
  • Evaluation of the results
  • Foundation recommendations, study of options
  • Settlement calculations
  • Spot sampling of the existing structures in order to determine the RC quality of the concrete
   

Renewal of railway bridge over Herner Straße, B51 Wanne - Eickel


Developer

DB ProjektBau GmbH, Duisburg

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 839 KByte

Project

  • Renewal of the railway bridge over Herner Straße, B51 in Wanne Eickel, DB section 2200, km 9.08
  • The structure consists of three parts: a central arch and 2 side parts for cyclists and pedestrians
  • The central arch has a headroom of 7.50 m and is built flat on gravity abutments
  • The two side parts have a headroom of 3.50 m
  • The renewal is intended to comprise the complete demolition of the bridge structure including the abutments

Our services

  • Subsoil analyses
  • Subsoil evaluation and foundation works consultancy pursuant to HOAI
  • Environmental analysis and evaluation
  • Clarification whether modification or stabilization measures are required in respect of any impact from mining
   

Construction of new Vils bridge in Theuern


Developer

District of Kümmersbruck

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 762 KByte

Project

  • The bridge over the Vils in the village of Theuern will be demolished as part of flood defence measures
  • A new bridge will be erected in a parallel position approx. 15 downstream
  • In contrast to the design of the existing structure, a two-span bridge with a centre pier in the middle of the watercourse is planned
  • Clear width approx. 2 x 14.50 m
  • Headroom approx. > 3.00 m

Our services

  • Subsoil investigation and investigation of the structure of the adjacent roads
  • Environmental and soil physical laboratory analyses of soil samples and drilling cores
  • Execution of the necessary soil development (small percussion borings and dynamic probings) in the area of the planned centre pier (centre of river) with the aid of a floating pontoon and in the area of the planned abutments with a rotation core boring for each
  • Preparation of the foundation recommendation and discussion of how to control the groundwater in a subsoil expert report
   

Renewal of the bridge at Erlheimer Weg, Sulzbach-Rosenberg


Developer

Town of Sulzbach-Rosenberg, construction department

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 818 KByte

Project

  • The bridge over the Erlbach at Erlheimer Weg will be rebuilt following road widening and the anticipate increase in loads
  • The necessary civil engineering and road-building measures require investigation of the subsoil in order to determine the basis for the further planning
  • An integral structure with a clear width of 7.0 m and a headroom of 1.2 m over a width of 11.5 m is planned

Our services

  • Subsoil investigation with environmental and soil physical analyses and their evaluation
  • Conclusions on the groundwater situation in the planning area
  • Preparation of a subsoil report with details of the subsoil situation and foundation recommendations as a basis for the execution planning
   

Renewal of Aurachtal railway bridge and roadbed, Emskirchen


Developer

DB ProjektBau GmbH, Nuremberg

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 841 KByte

Project

  • The construction project is located in the area of the newly built Siegelsdorf-Emskirchen electronic signal box between the Hagenbüchach and Emskirchen stations on the electrified two-track main line, section 5910 Fürth (Bavaria) - Würzburg
  • A new bridge is to be built alongside the existing bridge
  • The existing structure will be removed

Our services

  • Geotechnical consultancy in planning (service phase 5)
  • Geotechnical site management (service phase 8)
  • Environmental site management (service phase 8)
  • Performance of additional subsoil investigations
  • Declaration analysis
  • Camera surveys
   

Widening of the A43 motorway from the Bochum-Riemke junction to the Herne junction / construction of the bridge structure 4409-687


Developer

NRW Roads Service, Bochum

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 692 KByte

Project

  • Renewal of the bridge structure 4409-687
  • DB track section 2212
  • Length approx. 130 m

Our services

  • Field investigations
  • Chemical and soil mechanical laboratory analyses
  • Preparation of subsoil reports pursuant to HOAI 2009, annex 1, point 1.4, Services relating to soil mechanics, earthworks and foundation engineering, service phases 1 to 3
   

Renewal of Kirchstraße railway crossing


Developer

DB Netz AG, Central Region

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 982 KByte

Project

  • Renewal of Kirchstraße railway crossing, DB track section 3507, km 122.010, in Oberlahnstein
  • The existing structure has a clear width of 4.80 m and a headroom of < 2.40 m.

Our services

  • Subsoil assessment
  • Subsoil evaluation and foundation works consulting
   

Construction of 2 new railway crossings in Frankfurt and Offenbach, DB track section 3600


Developer

DB ProjektBau GmbH, Central Region, Frankfurt

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 844 KByte

Project

  • Demolition of the existing structures
  • The two new railway crossings will be built as single-span bridges
  • 3 tracks (+ 1 disused track) will go over the Frankenallee crossing in Frankfurt (DB section 3603, km 3+394); deck bridge with restored abutments Clear width 9 m, headroom 4.90 m
  • 4 tracks go over the Wilhelmstraße crossing (DB section 3600, km 10+590); frame structure, clear width 14.0 m, headroom ≥ 4.2 m above Wilhelmstraße

Our services

  • Subsoil investigation
  • Soil mechanical laboratory analyses
  • Envronmental analysis
  • Subsoil evaluation and foundation works consulting
   

Major project Stuttgart 21 / NBS Wendlingen-Ulm, planning
approval section 1.4


Developer

DB ProjektBau GmbH, Stuttgart

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 774 KByte

Project

  • Construction of new bridges for Sulzbachtal and Denkendorfer Tal railway crossings
  • Construction of new Denkendorf tunnel in cut-and-cover method, trenches up to 16 m
  • Construction of new crossings at the Esslingen and Wendlingen junctions, railway crossings and support works

Our services

  • Inspection of tender documents
  • Inspection of bids including technical assessment of alternative bids
  • Preparation of a measurement programme with schedule of works
  • Inspection of execution planning in geotechnical aspects
  • Geotechnical support for earthworks and piling works
   

VDE 8.1 NBS/ABS Erfurt-Hallstadt
PA 2400 Zapfendorf


Developer

DB ProjektBau, Erfurt

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 699 KByte

Project

  • 3rd exploratory programme
  • Subsoil assessment of sections 5100 and 5919
  • Flying junction of section 5100 over section 5919
  • Clear width: 24.6 m + 14 x 25.8 m + 24.6 m
  • Headroom: > 6.20 m
  • Length of structure (total): approx. 430 m

Our services

  • Subsoil assessment, core boring to investigate the foundation situation for the proposed abutments and supports
  • Geotechnical investigation
  • Subsoil evaluation and foundation works consulting
  • Geotechnical structure report
  • Geotechnical consultancy for the planning
   

Major project VDE 8, Nuremberg -Berlin, construction of new Piastenbrücke bridge at km 39.457 / lot 3


Developer

DB Projektbau GmbH, Nuremberg

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 412 KByte

Project

  • Construction of a new bowstring bridge spanning all the tracks without supports between the tracks
  • The bowstring bridge will be manufactured with an overlapped arch
  • Total width of bridge: approx. 12.80 m
  • Length of new bridge: 66.00 m
  • Height: 1 m

Our services

  • Subsoil assessment
  • Core boring to investigate the foundation situation for the proposed abutments
  • Geotechnical investigation
  • Subsoil evaluation and foundation works consulting
  • Geotechnical consultancy for the planning
   

Construction of the new A46 motorway between the Hemer exit and the B7 road


Developer

NRW Roads Service, south Westphalia region, Hagen

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 607 KByte

Project

  • Extension of the A46 motorway in Sauerland from the current Hemer exit to the B7
  • The total length of the section is approx. 7,500 m
  • The free section is approx. 5,200 m
  • Ösetal multi-span bridge approx. 750 m long
  • Two tunnel structures: Bemberg tunnel, approx. 300 m, Stübecken tunnel approx. 1,250 m

Our services

  • Subsoil assessment, foundation consultancy and tunnelling consultancy
  • All service phases of HOAI § 92 such field investigations, supervision of field investigations, surveying of development works and performance of laboratory and field tests for investigation with due consideration of DIN 4020
   

Construction of 2 new railway overbridges


Developer

NRW Road Construction Service, Ruhr regional office

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 319 KByte

Project

  • Construction of 2 new railway bridges over the A42 motorway directly west of the Recklinghausen junction
  • The bridge structures will be erected as 1-span arched bridges with a span of approx. 65 m in the same route as the existing bridges

Our services

  • Subsoil investigation in the area of the A42 motorway and the existing bridge structures
  • Soil mechanical laboratory analyses
  • Subsoil evaluation and foundation works consultancy
  • Geotechnical consulting for the foundation and necessary construction conditions
   

Aggertal viaduct,
Engelskirchen


Developer

NRW Roads Service, Gummersbach

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 201 KByte

Project

  • Viaduct of the L 302 above the Aggertal valley
  • Bridge was constructed at the end of the 1970s
  • Due to a landslip the northerly abutment had to be stabilized during construction works by means of 14 rock anchors

Our services

  • Archive research
  • Elaboration of a programme for inspection of the anchors
  • Support and supervision of the anchor inspections
  • Structural damage analysis
  • Recommendations on further monitoring of the anchors
   

Construction of 6 new bridge structures over the A 72 motorway


Developer

Schüßler-Plan Ingenieurgesellschaft mbH, Frankfurt

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 200 KByte

Project

  • Construction of the new A 72 Chemnitz - Leipzig motorway involves the construction of new bridges at section 5.2, Rötha - A 38
  • Construction of new bridges, structures 63 (railway bridge), 64 (bridge), 65A, 65 B, 66 and 67
  • The structures 65A, 65B, 66 and 67 lie on inclined surfaces

Our services

  • Geotechnical services for subsoil assessment and foundation work consultancy pursuant to HOAI appendix 1.4.2., performance phases 1 to 3
  • Preparation of tender documents
  • Material report for the dismantling of 3 existing structures (65, 66 and 67)
   

B 183, upgrade in Dreiheide / Süptitz township


Developer

Leipzig Highways Agency

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 177 KByte

Project

  • Renewal of the bridge over the pipe trenches
  • Frame structure with a span of approx. 3 m on a surface foundation Dismantling of the existing structure
  • Construction of the bridge using in-situ concrete method

Our services

  • Subsoil and structure investigation programme
  • Analyses of subsoil and existing contamination
  • Analyses of the existing structure
  • Environmental inspection of waste materials
  • Surveying of construction water drainage system
  • Preparation of the geotechnical documents for the purposes of water rights application for construction water drainage system
  • Subsoil evaluation and foundation works consultancy
   

Railway crossing over the Regnitz


Developer

DB Projektbau GmbH, Nuremberg, through Hentschke Bau GmbH, Dresden

Dr. Spang GmbH


Project

  • The new railway crossing over the Regnitz near Nuremberg (track section 5900 Nuremberg-Bamberg, km 12.275) is being erected parallel to an existing railway bridge
  • Three-span bridge, 145 m long, with 2 river piers and steel superstructure

Our services

  • Planning of the narrowing of the Regnitz cross-section
  • Optimisation of the shoring plans for the pier abutments and support foundations
  • Preparation of the stability tests and execution drawings pursuant to HOAI 2009 § 42, performance phase 5, and § 49, performance phases 4 and 5, for the trench shoring for the abutments
   

Construction of new
railway bridge over the B 464 at Magstadt


Developer

DB Projekt Bau GmbH, Stuttgart

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 155 KByte

Project

  • Two-span railway bridge with a length of 56.40 m over the new Magstadt bypass on the B 464, line 4870, Böblingen-Renningen
  • Twin-girder supporting auxiliary bridges as temporary structures
  • Creation of prestressed concrete superstructures on a common scaffold and lateral shift

Our services

  • Construction consulting support in all geotechnical issues
  • Acceptance of the pile foundations for the centre piers and temporary bridge foundations
  • Monitoring of the anchor manufacture and suitability tests on the anchors pursuant to DIN 4125
  • Foundation recommendations for temporary structures
   

Peene bascule railway bridge
in Anklam


Developer

DB Projektbau GmbH, Northern Region

Dr. Spang GmbH


Project

  • Replacement of the bascule bridge
  • Micropiles are used as the supporting structures on the piers of the pivots
  • The micropiles are embedded in low-bearing subsoil
  • Bearing behaviour improvement by means of high-pressure injection

Our services

  • Geotechnical consulting during execution planning
  • Evaluation of subsequent investigation (bore and pressure sounding)
  • Geotechnical assessment of high-pressure injection in the test field
  • Preparation of an anchor test programme in the test field
  • Execution planning for subsoil improvement with tube injection
  • Geotechnical support for construction works
   

Füllbachtal bridge, NBS Erfurt-Ebensfeld VDE 8.1


Developer

DB ProjektBau / Prof. Bechert und Partner GmbH, Schleiz

Dr. Spang GmbH


Project

  • Valley bridge in connected with new high-speed rail section
  • 1,200 m
  • 18-panel multi-panel bridge over the Füllbachtal valley
  • 300 m groundwater pan
  • Additional EÜ

Our services

  • Supporting construction during execution
  • Acceptance of piles
  • Geotechnical third-party monitoring
  • Acceptances of foundations
  • Expert support and advice over geotechnical issues
   

Bridge for pedestrians
and cyclists in Stuttgart-Hofen


Developer

Stuttgart City Authorities, Underground Civil Engineering Dept.

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 104 KByte

Project

  • New construction of a bridge for pedestrians and cyclists over the Neckar between the Stuttgart districts of Mühlhausen and Hofen
  • 80 m arched bridge
  • 16 m camber
  • 2 connecting bridges, 20 and 25 m

Our services

  • Support and monitoring of investigations of subsoil
  • Assessment of subsoil and foundation report, HOAI § 92, Lph 1 to 3
   

Aftetal bridge


Developer

NRW Land road construction division, regional branch Sauerland-Hochstift, Paderborn

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 150 KByte

Project

  • New construction of the B 480m, Bad Wünnenberg bypass
  • 7-section bridge, length approx. 800 m, height 70 m
  • The Aftetal bridge is a construction which is highly sensitive to settlement
  • The bridge foundations are subject to very differing subsoil and groundwater conditions
  • Very different support and settlement behaviours due to the anticipated heavy loads and foundation conditions
  • 7-section bridge, length approx. 800 m, height 70 m

Our services

  • Clarifying subsoil structure and compactness pursuant to DIN 4020 / DIN 1054 using subsoil investigations at the pillar sites and abutment areas
  • Planning of investigations
  • Tendering
  • Expert support, advice and monitoring
   

Calbe, Alsleben and Bernburg sluice bridges


Developer

Magdeburg waterways new construction office

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 125 KByte

Project

  • New construction to replace three sluice bridges (width 6.70 m) on the Saale in Calbe, Alsleben and Bernburg
  • Construction of temporary crossings during the construction period

Our services

  • Assessment of subsoil and advice on foundations, LP1 (in part), LP 2 and 3 in full
  • Engineering services to prepare the contamination report (soil and materials samples)
   

New construction of
Löringhoff Bridge No. 33 and Lot 1 canal run section


Developer

Federal Waterways and Shipping Agency, Datteln Waterways New Construction Office

Dr. Spang GmbH


Download the project description
Dr. Spang GmbH PDF, 142 KByte

Project

  • Investigation and assessment of existing road construction materials and reuse
  • Geotechnical subsoil investigation
  • Investigation of the paint finish on the steel superstructure
  • Examination of the concrete for strength and endurance of the old abutments

Our services

  • Core drillings
  • Recording drilling cores
  • Preliminary investigations for PAH
  • Geotechnical report with drawings
  • Report on reuse of existing road construction materials
  • Taking samples of paint finishes
   

Leipzig – Dresden finished
section, EÜ Röderau I und II


Developer

DB ProjektBau GmbH, South-East branch, PZ Dresden

Dr. Spang GmbH


Project

  • Repairing flood damage
  • Foundations for auxiliary bridge (immediate measure)
  • Deep foundations, EÜ Röderau I and II

Our services

  • Examination of the subsoil
  • Determining the failure mechanism
  • Devising recommendations on foundations for construction works
  • Geotechnical advice from the planner for execution planning of the construction of dams works and the auxiliary bridges
  • Geotechnical advice on casing grouting and foot grouting on concrete piles, vibration measurements along the driven piles
  • Survey engineering monitoring of construction works and connecting damaged dam sections
  • Maintaining proofs of safe status for drillings
   

EÜ Havel Bridge Rathenow,
Section 6107, Berlin – Lehrte, km 73,075


Developer

DB ProjektBau GmbH, Berlin

Dr. Spang GmbH

 

Project

  • New construction of a rail bridge over the new Lower Havel Waterway parallel to the high-speed rail section
  • Three bridges cross the Havel in close proximity

Our services

  • Assessment of subsoil and foundation report pursuant to HOAI § 92, Lph 1 to 3
  • LAGA (waste working group) investigations
  • Establishing a groundwater metering point
  • Advising on foundations, taking account of the planned engineering, neighbouring structures and all building conditions and auxiliary constructions, settlement calculation and possible effects on neighbouring constructions
   

EÜ Kirchheim / Neckar,
DB Section 4900 Stuttgart - Heilbronn


Developer

DB Netz AG, South-West branch, Karlsruhe

Dr. Spang GmbH

 

Project

  • Thorough renovation of a rail bridge whilst in use
  • 2-track electrified section
  • Two-section bridge with separate steel superstructures over road and water
  • Demolition of superstructures
  • Stabilising abutments
  • Replacement of superstructures with new deep foundations

Our services

  • Designing the object pursuant to HOAI § 55, Lph 1-3
  • Design of structural framework pursuant to HOAI § 64, Lph 1-3 for the construction and the auxiliary bridges for the construction period
  • Investigation of subsoil and compression strength testing on drilled cores
  • Core drillings in the abutments to assess strength of brickwork
  • Assessment of subsoil and advice on foundations
  • Chemical investigations as laid down by LAGA
  • Examination for unexploded ordnance

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

Download

Project descriptions

  • Rahmede viaduct
    Dr. Spang GmbH PDF, 748 KByte
  • A57 motorway, 6-lane expansion between the Meerbusch junction and the Oppum exit
    Dr. Spang GmbH PDF, 470 KByte
  • Construction of new bridge over the Bimbach in Erlangen, construction of new Bimbach pipework at Kernbergstraße
    Dr. Spang GmbH PDF, 927 KByte
  • Renewal of railway bridge over Herner Straße, B51 Wanne - Eickel
    Dr. Spang GmbH PDF, 839 KByte
  • Construction of new Vils bridge in Theuern
    Dr. Spang GmbH PDF, 762 KByte
  • Renewal of the bridge at Erlheimer Weg, Sulzbach-Rosenberg
    Dr. Spang GmbH PDF, 818 KByte
  • Renewal of Aurachtal railway bridge and roadbed, Emskirchen
    Dr. Spang GmbH PDF, 841 KByte
  • Widening of the A43 motorway from the Bochum-Riemke junction to the Herne junction / construction of the bridge structure 4409-687
    Dr. Spang GmbH PDF, 692 KByte
  • Renewal of Kirchstraße railway crossing
    Dr. Spang GmbH PDF, 982 KByte
  • Construction of 2 new railway crossings in Frankfurt and Offenbach, DB track section 3600
    Dr. Spang GmbH PDF, 844 KByte
  • Major project Stuttgart 21 / NBS Wendlingen-Ulm, planning approval section 1.4
    Dr. Spang GmbH PDF, 774 KByte
  • VDE 8.1 NBS/ABS Erfurt-Hallstadt PA 2400 Zapfendorf
    Dr. Spang GmbH PDF, 699 KByte
  • Major project VDE 8, Nuremberg -Berlin, construction of new Piastenbrücke bridge at km 39.457 / lot 3
    Dr. Spang GmbH PDF, 412 KByte
  • Construction of the new A46 motorway between the Hemer exit and the B7 road
    Dr. Spang GmbH PDF, 607 KByte
  • Construction of 2 new railway overbridges
    Dr. Spang GmbH PDF, 319 KByte
  • Aggertal viaduct, Engelskirchen
    Dr. Spang GmbH PDF, 201 KByte
  • Construction of 6 new bridge structures over the A 72 motorway
    Dr. Spang GmbH PDF, 200 KByte
  • B 183, upgrade in Dreiheide / Süptitz township
    Dr. Spang GmbH PDF, 177 KByte
  • Construction of new
    railway bridge over the B 464 at Magstadt

    Dr. Spang GmbH PDF, 155 KByte
  • Bridge for pedestrians and cyclists in Stuttgart-Hofen
    Dr. Spang GmbH PDF, 104 KByte
  • Aftetal bridge
    Dr. Spang GmbH PDF, 144 KByte
  • Calbe, Alsleben and Bernburg sluice bridges
    Dr. Spang GmbH PDF, 125 KByte
  • New construction of Löringhoff Bridge No. 33 and Lot 1 canal run section
    Los 1
    Dr. Spang GmbH PDF, 142 KByte