1.Carrying out as company Reinhold Meister GmbH
1.1 Oder-Havel-Canal
Place: Eberswalde (at Berlin) Type: Dredging during running shipping-traffic Goal: Construction of the passing bay Eberswalde Customer: WSA Eberswalde Peculiarity: Sealing with bentonite mat; integration underwater
1.2 Danube development (4 Buildinglots)
Place: Retaining weir Straubing ca. Do-km 2324,0 - 2350,0 Type: -Earthworks completely about 5,2 Mio. m³
-Dredging works about 0,7 Mio.m³
-Petrification works about 0,25 Mio. m³
Goal: Construction of a damming-up area as a part of the Danube development Customer: Federal Republic of Germany represented by Rhein.Main-Donau AG München Peculiarity: Use of surplus material
1.3 Excavation of retaining capacity
Place: Bertoldsheim (at Neuburg a.d. Donau) Donau-km 2492,20 - 2494,60 Type: Excavations about 260.000,00 m³ Goal: Creation of retaining capacity Customer: Bayernwerk Wasserkraft AG Peculiarity: Transport of the floating appliances over land, sectional
1.4 East- and Westport
Place: Regensburg Do-km 2373,100 bis 2377,150 Type: -Dredging with rock-cutting about 200.000,00 m³
-Petrification works about 40.000,00 m³
Goal: Bottom- dredgings, bank development, couple place, berths in the course of the Danube development Customer: FRG, represented by Rhein-Main-Donau AG München
1.5 Floodprotection
Place: Danube embankments between Regensburg/Straubing/Deggendorf Type: -Earthworks about 0,6 Mio. m³ -Pipeline construction about 1.000,00 m
Goal: Flood protection Customer: FRG, represented by WWA Deggendorf Peculiarity: Logistics gravelwithdrawal and disposition
1.6 Bed pitching Danube
Place: Osterhofen Donau - km 2271,0 - 2272,0 Type: -Dredging works and bed pitching for the construction of a standard cross section with transport of material off shore for about 30 km of about 100.000,00 m³
-Petrification of the trench in Danube bottom = bed pitching d = 60 cm
(accuracy of pitching ± 20 cm) about 25.000,00 m³
Goal: Natural experiment within the scope of the Danube development for the testing of the feasability of the so called "close-to-nature Danube development" without barrage weirs only by bed pitching of the Danube bottom with stones especially for hydraulic constructions Customer: Bundesrepublik Deutschland, represented by Wasserschiffahrtsdirektion Würzburg und RMD München Peculiarity: Measure out of the known waterworks
1.7 Danube development
Place: Vilshofen/Bürgenfeld Do - km 2246,0 - 2252,0 Type: -dredging works with rock cutting about 200.000,00m³
-petrification works about100.000,00m³
Goal: removal of the throat Danube/Bürgenfeld by bottom deepening Customer: Bundesrepublik Deutschland represented by Wasserschiffahrtsdirektion Würzburg und RMD München Peculiarity: Rock(granite) cutting without blasting, biggest hydraulic hammer used in BRD
1.8 shipping channel dredging
Place: German Danube (different building lots) Type/Goal: maintenance dredgings Customer: WSA Regensburg
1.9 Main-Donau-Canal
Place: between Hilpoldstein (=crest keeping) and Kelheim(=flow into Danube) Type/Goal: construction of a canal bed/waterway with in the middle 150-200 m width
a) in open country without river
b) in the Sulzvalley
c) in the Altmühlvalley from Dietfurt to Kelheim
Extent: altogether ca. 40 km canalstretch with about 30 Mio.m³ earth movement
Costumer: Rhein-Main-Donau AG as representative of the FRG Peculiarity: maximum performance in earth- and waterworks (daily performance earthworks: up to 28.000 m³) with view to the close to nature interests
1.10 maintenance dredgings
Place: city of Ulm Type/Goal: storage capacity dregings of about 600.000 to customer: municipality of Ulm
1.11 Development of the river Main
Place: damming-up Steinbach Lot J3 type: -dredging works (gravel and rock) with material transport about 350.000,00 m³
-petrification works about 50.000,00 m³
Goal: deepening of the bottom of the Main
bank development
Customer: WNA Aschaffenburg Peculiarity: transport logistics only over about 70 km waterway possible
1.12 Mittellandcanal
Place: at Wolfsburg Type: -earthmovement: 900.000 m³
-sheet pile works: 90.000 m²
-petrification: 83.000 m²
-geotextile filter: 90.000 m²
Customer: WNA Helmstedt Peculiarity: pile driving and pressing works on-shore and off-shore as own performance with LRB 1500 and running ship-traffic
1.13 berth Rühen
Place: Rühen Type: dredging Costumer: WNA Helmstedt Peculiarity: dewatering of the excavated soil before driving away on public roads
1.14 reconstruction Lechcanal
Place: at Gersthofen measure: reconstruction of the Lechcanal at Gersthofen ca. 100.000 m² constructing of canal slopes and -bottoms, carrying out of the necessary earthworks, integration of gravel material and geotextile woven filter medium. customer: LEW Augsburg Peculiarity: date starting-up power station; fine shaping and compression of up to 20 m broad dam embankments
1.15 reconstruction of the middle Isarcanal
customer: Bayernwerk Wasserkraft AG, Landshut Peculiarity: complete redevelopment of a ca. 4.0 km barrage zone of the Isarcanal in very short construction time
1.16 development Dortmund-Ems-Canal
Place: development track line Amelsbüren Type: cross-section development of the Dortmund-Ems-Canal incl. Große-Beckmann-siphon and bridge over the Emmerbach Customer: Wasser- und Schiffahrtsverwaltung des Bundes, represented by Wasserstraßen-Neubauamt Datteln Peculiarity: pile-driving works with predrilling as own performance
1.17 Inn development
customer: Innwerke Töging und Bayrische Wasserkraftwerke, Landshut length: 30 km masses: 1.700.000 m³ coarse gravel
| 1.1 Oder-Havel-Canal | |
| Place: | Eberswalde (at Berlin) |
| Type: | Dredging during running shipping-traffic |
| Goal: | Construction of the passing bay Eberswalde |
| Customer: | WSA Eberswalde |
| Peculiarity: | Sealing with bentonite mat; integration underwater |
| 1.2 Danube development (4 Buildinglots) | |
| Place: | Retaining weir Straubing ca. Do-km 2324,0 - 2350,0 |
| Type: | -Earthworks completely about 5,2 Mio. m³ -Dredging works about 0,7 Mio.m³ -Petrification works about 0,25 Mio. m³ |
| Goal: | Construction of a damming-up area as a part of the Danube development |
| Customer: | Federal Republic of Germany represented by Rhein.Main-Donau AG München |
| Peculiarity: | Use of surplus material |
| 1.3 Excavation of retaining capacity | |
| Place: | Bertoldsheim (at Neuburg a.d. Donau) Donau-km 2492,20 - 2494,60 |
| Type: | Excavations about 260.000,00 m³ |
| Goal: | Creation of retaining capacity |
| Customer: | Bayernwerk Wasserkraft AG |
| Peculiarity: | Transport of the floating appliances over land, sectional |
| 1.4 East- and Westport | |
| Place: | Regensburg Do-km 2373,100 bis 2377,150 |
| Type: | -Dredging with rock-cutting about 200.000,00 m³ -Petrification works about 40.000,00 m³ |
| Goal: | Bottom- dredgings, bank development, couple place, berths in the course of the Danube development |
| Customer: | FRG, represented by Rhein-Main-Donau AG München |
| 1.5 Floodprotection | |
| Place: | Danube embankments between Regensburg/Straubing/Deggendorf |
| Type: | -Earthworks about 0,6 Mio. m³ -Pipeline construction about 1.000,00 m |
| Goal: | Flood protection |
| Customer: | FRG, represented by WWA Deggendorf |
| Peculiarity: | Logistics gravelwithdrawal and disposition |
| 1.6 Bed pitching Danube | |
| Place: | Osterhofen Donau - km 2271,0 - 2272,0 |
| Type: | -Dredging works and bed pitching for the construction of a standard cross section with transport of material off shore for about 30 km of about 100.000,00 m³ -Petrification of the trench in Danube bottom = bed pitching d = 60 cm (accuracy of pitching ± 20 cm) about 25.000,00 m³ |
| Goal: | Natural experiment within the scope of the Danube development for the testing of the feasability of the so called "close-to-nature Danube development" without barrage weirs only by bed pitching of the Danube bottom with stones especially for hydraulic constructions |
| Customer: | Bundesrepublik Deutschland, represented by Wasserschiffahrtsdirektion Würzburg und RMD München |
| Peculiarity: | Measure out of the known waterworks |
| 1.7 Danube development | |
| Place: | Vilshofen/Bürgenfeld Do - km 2246,0 - 2252,0 |
| Type: | -dredging works with rock cutting about 200.000,00m³ -petrification works about100.000,00m³ |
| Goal: | removal of the throat Danube/Bürgenfeld by bottom deepening |
| Customer: | Bundesrepublik Deutschland represented by Wasserschiffahrtsdirektion Würzburg und RMD München |
| Peculiarity: | Rock(granite) cutting without blasting, biggest hydraulic hammer used in BRD |
| 1.8 shipping channel dredging | |
| Place: | German Danube (different building lots) |
| Type/Goal: | maintenance dredgings |
| Customer: | WSA Regensburg |
| 1.9 Main-Donau-Canal | |
| Place: | between Hilpoldstein (=crest keeping) and Kelheim(=flow into Danube) |
| Type/Goal: | construction of a canal bed/waterway with in the middle 150-200 m width a) in open country without river b) in the Sulzvalley c) in the Altmühlvalley from Dietfurt to Kelheim |
| Extent: | altogether ca. 40 km canalstretch with about 30 Mio.m³ earth movement |
| Costumer: | Rhein-Main-Donau AG as representative of the FRG |
| Peculiarity: | maximum performance in earth- and waterworks (daily performance earthworks: up to 28.000 m³) with view to the close to nature interests |
| 1.10 maintenance dredgings | |
| Place: | city of Ulm |
| Type/Goal: | storage capacity dregings of about 600.000 to |
| customer: | municipality of Ulm |
| 1.11 Development of the river Main | |
| Place: | damming-up Steinbach Lot J3 |
| type: | -dredging works (gravel and rock) with material transport about 350.000,00 m³ -petrification works about 50.000,00 m³ |
| Goal: | deepening of the bottom of the Main bank development |
| Customer: | WNA Aschaffenburg |
| Peculiarity: | transport logistics only over about 70 km waterway possible |
| 1.12 Mittellandcanal | |
| Place: | at Wolfsburg |
| Type: | -earthmovement: 900.000 m³ -sheet pile works: 90.000 m² -petrification: 83.000 m² -geotextile filter: 90.000 m² |
| Customer: | WNA Helmstedt |
| Peculiarity: | pile driving and pressing works on-shore and off-shore as own performance with LRB 1500 and running ship-traffic |
| 1.13 berth Rühen | |
| Place: | Rühen |
| Type: | dredging |
| Costumer: | WNA Helmstedt |
| Peculiarity: | dewatering of the excavated soil before driving away on public roads |
| 1.14 reconstruction Lechcanal | |
| Place: | at Gersthofen |
| measure: | reconstruction of the Lechcanal at Gersthofen ca. 100.000 m² constructing of canal slopes and -bottoms, carrying out of the necessary earthworks, integration of gravel material and geotextile woven filter medium. |
| customer: | LEW Augsburg |
| Peculiarity: | date starting-up power station; fine shaping and compression of up to 20 m broad dam embankments |
| 1.15 reconstruction of the middle Isarcanal | |
| customer: | Bayernwerk Wasserkraft AG, Landshut |
| Peculiarity: | complete redevelopment of a ca. 4.0 km barrage zone of the Isarcanal in very short construction time |
| 1.16 development Dortmund-Ems-Canal | |
| Place: | development track line Amelsbüren |
| Type: | cross-section development of the Dortmund-Ems-Canal incl. Große-Beckmann-siphon and bridge over the Emmerbach |
| Customer: | Wasser- und Schiffahrtsverwaltung des Bundes, represented by Wasserstraßen-Neubauamt Datteln |
| Peculiarity: | pile-driving works with predrilling as own performance |
| 1.17 Inn development | |
| customer: | Innwerke Töging und Bayrische Wasserkraftwerke, Landshut |
| length: | 30 km |
| masses: | 1.700.000 m³ coarse gravel |
2. Carrying out in contract combine
| 2.1 development of the Saar | |
| place: | Hostenbach/Luisenthal a.d. Saar |
| type of performance: | deepening and widening of the Saar |
| goal: | improvement of the shipping conditions |
| customer: | Wasser- und Schiffahrtsamt Saarbrücken |
| peculiarity: | use of grandhydraulicexcavator Liebherr 994 in the water |
| 2.2 Danubeharbour Straubing | |
| Place: | harbour Straubing- Sand |
| Art: | earthexcavating and dredging works of the excavation of the harbour basin of about 500.000,00 m³ |
| Goal: | Construction of the harbour basin with connection to the danube |
| customer: | Zweckverband Donauhafen Straubing |
| 2.3 Isardevelopment | |
| Place: | barage dam with power station Pielweichs (at Plattling) |
| Type: | -earth excavating and dredging works about 8 Mio.m³ -petrification works about 0,5 Mio. to -slope protection with woven filter medium about 0,5 Mio.m² -pipeline construction about 30 km |
| Goal: | prevention of developing deepening of the Isar bottom by retaining connection of a power station |
| Customer: | Freistaat Bayern und Bayer. Wasserkraft AG, vertreten durch WWA Landshut |
3. waterworks construction sites in austria
| 3.1 dredging ford Schwallenbach and ford Hofarnsdorf | |
| goal: | Construction of the Danube bottom as planned by gravel dredging |
| masses: | ca. 75.000 m³ |
| customer: | WSA Wien |
| 3.2 dredging of 4 fords between Vienna and Hainburg | |
| Goal: | construction of a bottom as planned by gravel dredging |
| Masses: | ca. 67.000 m³ |
| Construction: | WSA Wien |
| 3.3 Regulation Schwalbeninsel | |
| Goal: | Construction of regulation buildings |
| customer: | WSA Wien |
| 3.4 rock clearance Pyburg | |
| Goal: | Construction of a bottom by rock clearance |
| Customer: | WSA Wien |
| 3.5 measure Krems/Wien | |
| Goal: | gravel withdrawal out of retaining area, transport ca. 100 km gravel addition in Donau at Wien |
| masses: | ca. 1.500.000 to |
| customer: | Austrian Hydro Power |
| Peculiarity: | logistics only with own shoving-units |
| 3.6 reconstruction of erosional cavity in the barrage underwater at 4 power stations | |
| Goal: | profiled integration of gravel/breakage rubble/stones for waterworks ca. 100.000 to integration depth up to 14 m |
| Customer: | Austrian Hydro Power |