References

NORWAY - 2014 Blasting and dredging in Austevoll, depth -10,3 m

Underwater blasting : 45 000 m3
Dredging blasted rock : 90 000 m3
Client : LNS Saga EHF

 

»

NORWAY - 2014 Blasting and dredging in Florø, depth 22 m

Underwater blasting : 20 000 m3
Dredging blasted rock : 63 000 m3
Client : Westcon Yard (www.westconyard.no)

 

»

NORWAY - 2014 Blasting and dredging in Haugesund, depth 12.3 m

Underwater blasting: 119 000 m3
Dredging blasted rock: 260 000 m3.
Client : The Norwegian Coastal Administration

 

»

FINLAND – 2013 Blasting and dredging of Uusikaupunki Access Channel and Yara Port, depth -13. To 14.50 m

Underwater blasting : 98 000 m3
Dredging blasted rock : 399 000 m3
Dredging moraine: 434 000 m3
Main Contractor
Client : Liikennevirasto

 

 

»

NORWAY – 2013 Blasting and dredging Finsnessrenna, depth -11.3 and -8.3 meter

Underwater blasting: 125 000 m3
Dredging blasted rock : 275 000 m3
Dredging moraine : 57 000 m3
Client : The Norwegian Coastal Administration

 
 

»

NORWAY – 2013 Blasting and dredging Haverskjaergrunnen, Humulråsa, Risvaerflu, depth -13.3 and -11.3 meter

Underwater blasting : 77 500 m3
Dredging blasted rock : 172 000 m3
Client: The Norwegian Coastal Administration

 

»

SWEDEN - 2013 - Dredging of Trelleborg Port, depth -9.0 m

Dredging limestone and silt in new port basin and inner channel : 619 000 m3
Dredging limestone and silt in outer access channel and FL10 basin : 426 000 m3
Subcontractor to Jonab AB
Client : Port of Trelleborg

 

»

NORWAY – 2013 Blasting and dredging Olstokvaer, depth -13.3 meter

Underwater blasting : 50 000 m3
Dredging blasted rock : 125 000 m3
Client: The Norwegian Coastal Administration

 

»

NORWAY – 2012 Blasting and dredging Sandnessundet, depth -11.3 meter

Underwater blasting : 13 000 m3
Dredging blasted rock : 30 000 m3
Dredging moraine : 50 000 m3
Client: The Norwegian Coastal Administration

 

»

NORWAY – 2012 Blasting and dredging Vatlestraumen, depth -14.3 meter

Underwater blasting : 66 000 m3
Dredging blasted rock : 145 000 m3
Client : The Norwegian Coastal Administration

 

»

NORWAY – 2012 Blasting and dredging Åramsundet, depth -11.3 meter

Underwater blasting : 99 000 m3
Dredging blasted rock : 220 000 m3
Client : The Norwegian Coastal Administration

 

»

FINLAND - 2011 Capital dredging of Mäntyluoto Sea Channel , Pori - 2011 - depth -14.5 m

Underwater blasting : 101 000 m3
Dredging blasted rock : 250 000 m3
Dredging moraine : 510 000 m3
Trenching for watersupply pipe down to -17,5m
Client : Port of Pori

 

»

FINLAND - 2011 Blasting and dredging of Pietarsaari Port, depth -12.8 m

Underwater blasting : 45 000  m2
Dredging blasted rock : 119 000 m3
Dredging moraine : 563 000 m3
Client : Port of Pietarsaari

 

»

FINLAND - 2011 Maintenance dredging of Mäntyluoto Port of Pori, depth -13.5 m

Dredging sand, silt and mud : 100 000 m3
Client : Port of Pori

 

»

FINLAND - 2010 Capital dredging of Mäntyluoto Sea Channel , Pori, depth -14.5 m

Dredging moraine, sand and silt : 25 000 m3
Client : Van Oord Dredging and Marine Contractors

 

»

SWEDEN - 2010 Blasting and dredging landfall trenches for Fennoskan II power cable linking nuclear plants at Forsmark, Sweden, and Olkiluoto, Finland

Blasting and dredging landfall trenches for Fennoskan II power cable linking nuclear plants at Forsmark, Sweden and Olkiluoto, Finland.
Subcontractor to Frog Dredging AB and Skanska
Client : Nexans Norway

 

»

FINLAND - 2006 Lovisa Drilling, blasting of bedrock and dredging of Valko fairway and harbour, design dept - 9,5m

Underwater blasting : 20 000 m2
Dredging (Harbour area) : 58 000 m3
Dredging (Fairway) : 277 000 m3
Client : Finnish Maritime Administration

 

»

Finland, Helsinki - 2005 Blasting and dredging of the new fairway to the Vuosaari Harbour, the new harbour of Helsinki. Hs-12,5 m

Underwater blasting : 241 500 m3
Dredging moraine : 202 500 m3
Dredging clay : 4 000 m3
Lump sum price contract
Client : The Road Administration, The Maritime Administration, Finland

 

»

Finland, Olkiluoto - 2004 Blasting and dredging of new harbour and fairway at the new powerplant of Olkiluoto. Hs - 6,0 m

Underwater blasting : 1 700 m3
Dredging moraine : 22 600 m3
Dredging Clay : 53 500 m3
Dredging of filled bank : 55 750 m3
Client : Lemcon Oy

 

»

Russia, Vyborg - 2004 Blasting and dredging of the Channel of Saima, MW-5,45

Time charter for four months
Subcontractor
Client : Finnish Maritime Administration, District of Lakes.

 

»

Finland, Pori - 2003 Dredging of Pori's new fishing harbour, Hs -6,0 m

Dredging moraine : 17 000 m3
Gravel fill : 3 000 m2
Levelling under quay element
Client : The Finnish Road Administration

 

»

Russia - 2003 Blasting and dredging of the new basin of Vysotsk oil harbour

Underwater blasting : 30 000 m3
Dredging clay : 60 000 m3
Client : Ballast Ham Dredging

 

»

Finland, Kokkola - 2003 Maintenance dredging of Kokkola harbour fairway

Dredging clay : 14 000 m2
Client : Finnish Maritime Administration, Gulf of Botnia District

 

»

Finland, Kokkola - 2003 Dredging of Kokkola harbour's new terminal

Underwater blasting : 1 000 m3
Dredging clay : 80 000 m3
Gravel fill : 9 700 m2
Leveling under quay elements
Client : Ab Tallqvist Oy

 

»

Finland, Joensuu - 2002 Dredging of Joensuu harbour entrance channel

Dredging clay : 40 000 m2
Client : Finnish Maritime Administration, District of Lakes

 

»

Finland, Jakobstad - 2002 Dredging and underwaterblasting of Jakobstad harbour and entrance channel to - 10,5 m

Dreding of clay, moraine, rock and boulders : 88 000 m3
Client : Finnish Maritime Administration, Gulf of Botnia District

 

»

Sweden - 2002 Dredging of Norrköping harbour and entrance channel to -12,7 m

Dredging clay : 800 000 m3
Client : Norrköpings Hamn & Stuveri Ab / Norrköping kommun

 

»

Russia, Vyborg - 2001 Dredging of the entrance channel to Saimaa channel to -5,45 m

Dredging clay, moraine, rock and boulders : 102 000 m2
Client : Finnish Maritime Administration, District of Lakes

 

»

Finland, Kalajoki - 2001 Dredging of the Rahja harbour entrance channel to -10,5 m

Dredging hard sand : 60 000 m2
Client : Finnish Maritime Administration, Gulf of Botnia District

 

»

Finland, Kemi - 2001 Dredging of Veitsiluoto harbour and entrance channel to -8,2 m

Dredging clay, moraine and rock : 161 000 m2
Client : Finnish Maritime Administration

 

»

Finland, Uusikaupunki - 2000 Dredging of Hepokari harbour and entrance channel to -9,7m

Underwater blastning : 12 000 m2
Dredging clay : 667 000 m3
Client : Finnish Maritime Administration

 

»

Finland, Kokkola - 2000 Dredging of Kaustarlahti fairway

Dredging clay : 150 000 m3 
Client : Finnish Maritime Administration

 

»

Finland, Kemi - 1999 Dredging of Veitsiluoto -7,0 fairway

Dredging clay : 75 000 m2
Client : Finnish Maritime Administration

 

»

Finland, Kemi - 1999 Maintancedredging of Ajos harbour to -10,5 m

Dredging clay : 10 000 m2
Client : Kemi harbour

 

»

Finland, Kemi - 1999 Dredging of Torneå-Kemi fairway

Dredging silt and clay : 30 000 m2
Client : Finnish Maritime Administration

 

»

Finland,Kaskinen - 1999 dredging for quaywall

Dredging for quaywall
Client : Lemminkäinen Oy, Joensuu office

 

»

Finland: Kaskinen - 1999 Maintancedredging

Hourly Rates, main contractor
Client : Town of Kaskinen

 

»

Sweden - 1999 Dredging, extension of Iggesund harbourbasin

Underwater blasting : 1 000 m3
Dredging moraine and boulders : 37 000 m3
Client : NCC anläggning Ab, Sweden

 

»

Finland, Kalajoki - 1999 Dredging of fairway and harbour to Rahja MW -10.0 m

Dredging medium hard soil : 45 000 m3
Client : The Community of Kalajoki and the Finnish Maritime Administration, Gulf of Botnia District

 

»

Estonia, Tallinn - 1998 Dredging of Muuga harbour, MW -14,0 m

Dredging clay : 40 000 m3
Client : Skanska Ruoppaus Oy

 

»

Finland, Kaskinen - 1998 Rental of pontoon and service tug

Pipeline trenching of new harbour, Kaskinen deepharbour
Time Charter
Client : Lemminkäinen Oy, Joensuu Office

 

»

Finland, Kaskinen - 1998 Trench dredging, MW - 17,5 m, as well as change of materials

Kaskinen deepharbour
Client : Lemminkäinen Oy, Joensuu Office

 

»

Finland, Kokkola - 1998 Maintenance dredging of Kokkola harbour and fairway, MW - 10,7 m

Dredging soft soil : 40 000 m2
Client : Kokkola Harbour

 

»

Finland, Kemi - 1998 Dredging of service harbour and concrete

New wind power station at sea outside Kuivaniemi fishing harbour, all barge transports related to casting of concrete as well as assembling of wind power station.
Client : Lemminkäinen Oy, Joensuu Office

 

»

Sweden, Skellefteå - 1998 Dredging of Boliden harbour to - 17,0 m

Deepening of harbour as well as change of materials under the new quay
Client : Noås Nordmuddring Ab

 

»

Finland, Mustasaari - 1998 Dredging of Mikkelisaari fairway

Two months on hourly rates
Client : Finnish Maritime Administration, Gulf of Botnia District

 

»

Finland, Mustasaari - 1998 Dredging of old ferry site, MW -13.0 m

Land masses : 80 000 m3
Client : Sprängfirma Jussi Punkari Ab

 

»

Finland, Kemi - 1997 Dredging of Ajos harbour and fairway, MW - 11.7 m

Dredging moraine : 100 000 m2
Client : Finnish Maritime Administration, Gulf of Botnia District

 

»

Finland, Mustasaari - 1997 Dredging of Mikkelisaari fairway

Two months on hourly rates
Client : Finnish Maritime Administration, Gulf of Botnia Districts

 

»

Finland, Pyhäjoki - 1997 Maintenance dredging of Pyhäjoki river

Dredging mediumhard soil : 30 000 m3
Client : Finnish Maritime Administration, Gulf of Botnia District

 

»

Sweden, Östersund - 1997 Vallsund bridge, tugboats and mobile cranepontoon

Rental for 15 months
Client: PEAB Nord Ab, Thord Christensson

 

»

Sweden, Östersund - 1996 Vallsund bridge, reclamation of an artificial island

Dredging rock : 370 000 m3
Client : PEAB Nord Ab

 

»

Finland, Maalahti - 1996 Dredging of Solskensrutten and Bockören fairway

Three months on hourly rates
Client: Finnish Maritime Administration, Gulf of Botnia District

 

»

Finland, Mustasaari - 1996 New waterpipeline, Alskat-Replot

2,4 km waterpipeline on hourly rates
Client : Finland's environmental administration

 

»

Finland - 1996 Replot bridge, Mustasaari: tugboats and pontoon

Rental for 13 months
Client : Byggnadsfirma Polar Ab

 

»

Finland, Mustasaari - 1996 Dredging of Kyro river

Two months on hourly rates
Client : Finland's environmental administration

 

»

Finland, Mustasaari - 1995 Replot bridge

Underwater erosion fill around bridge pillars and bottomboards with "bottom emptying" dredging barges : 37 000 m3
Dredging of hole for bottomboards, MW - 8,0 m
Client : Byggnadsfirma Polar Ab

 

»

Finland, Maalahti - 1995 Dredging of Rankelö sound

Two months of hourly rates
Client : Finnish Maritime Administration, Gulf of Botnia District

 

»

Finland, Kristiinankaupunki - 1995 Dredging of guest harbour

Dredging of Clay - 10 000 m3
Client : City of Kristiinankaupunki

 

»

Finland, Rauma - 1995 Dredging of boat fairway Nurmeksennokka-Susikari

Blasting of blocks
Client: The Maritime Administration of the Archipelago sea

 

»

Finland, Mustasaari - 1995 Dredging of Kyro river

Three months of hourly rates
Client : Finland's environmental administration

 

»

Finland, Raahe - 1994 Dredging of Raahe pilot harbour

Dredging soft soil : 20 000 m3
Client : Byggnadsfirma Helaaro Oy

 

»

Finland, Kokkola - 1994 Extension and contruction of Tankar pilot harbour

Underwater blasting : 5 000 m3
Dredging moraine : 25 000 m3
200 m breakwater, construction of harbour plan, erosion protection and construction of L-elementplatform
Client : Finnish Maritime Administration, Gulf of Botnia District

 

»

Finland, Mustasaari - 1994 Dredging of Kyro river

Four months of hourly rates
Client : Finland's environmental administration

 

»

Finland, Pietarsaari - 1993 Dredging of Sonamo fairway

Hourly rates
Client: Finnish Maritime Administration, Gult of Botnia District

 

»

Finland, Mustasaari - 1993 Dredging of Kyro river

Three months of hourly rates
Client : Finland's environmental administration

 

»

Finland, Kristiinankaupunki - 1992 Dredging and blasting of Kiili-Härkmäri boat fairway

Target contract, main contractor
Client : Finnish Maritime Administration, Gulf of Botnia District

 

»

Finland, Kaskinen - 1992 Dredging of Storskatsund fairway

Hourly rates, main contractor
Client : Finnish Maritime Administration, Gulf of Botnia District

 

»

Finland, Mustasaari - 1992 Dredging of Björköby fishing harbour

Hourly rates, main contractor
Client : Finnish Maritime Administration, Gulf of Bothnia District

 

»

Finland, Mustasaari - 1992 Dredging and blasting of Köklot floating fairway

Hourly rates, main contractor
Client : Finnish Maritime Administration, Gulf of Botnia District

 

»

Finland, Mustasaari - 1992 Dredging of Björköby fishing harbour at winter

Hourly rates, main contractor
Client: Finnish Maritime Administration, Gulf of Botnia District

 

»