Completed projects

Project: Dredging of the Approach channel and the water area of the Port of Duala.

in the complicated environment of political situation in the Cameroon, specifics of the African continent, wicked climate of Sub-Saharan Africa (high temperature of air and water, high humidity), potential menace to the safety of the Crew, the Company has successfully fulfilled the contracted works.

Type of works: Maintenance dredging works.
Client: Authority of the Free Port of Duala.
Year: 2008 — 2009
Project volume: 5 100 000m³
Vessel: Trailing suction hopper dredger Baltic Sea

Project: Project of beachfront of the Port of Conil protection from the soil erosion.

Type of works: Dredging of the sand with refilling it to the beachfront.
Client: Port of Conil Authorities.
Year: 2008
Project volume: 330 000m³
Vessels: Trailing suction hopper dredger Astra

Project: Dredging works for eliminating of storm sediment accumulating in the channels and water area of the Port of Liepaja.

Type of works: Maintenance dredging works.
Client: Administration of Liepaja's Special Free Economic Zone.
Year: 1999 — 2009
Project volume: 1 800 000m³
Vessels: Trailing suction hopper dredger Baltic Sea    Trailing suction hopper dredger Ignis
Trailing suction hopper dredger Dzelme.

Project: Dredging works for construction of Dike dam.
Construction of Production-Terminal Complex for high refining of oilseeds.
Reconstruction and enlargement of the dimensions of the Kaliningrad sea channel.
Deepening of the ditch for foundation of the Dock.

The history of operations of our Company in the Port of Kaliningrad and the Port of Pionerskiy dates back to year 1995 and continues till present.
The mentioned above volume of dredging and time period include the works on performance of capital and maintenance dredging to provide the navigational depths to the newly constructed ferry landing stages, maintenance, repair and preparing to receipt of the material from three refill stations, located on the Port sea channel.
Tones of the ammunition, remained in the water area of the Ports since the Second World War, were detected and hand-over for the safe disposal by the Crews of our Fleet.

Type of works: Capital dredging works on the port reconstruction with refilling of the material ashore through the floating pipeline.
Capital dredging works on the port reconstruction.
Maintenance dredging works.

Clients: Administration of the State Fishing Seaport of Kaliningrad.
Administration of the State Commercial Seaport of Kaliningrad.
Federal State Unitary Enterprise "Rosmorport".
Shipyard "Jantar".
Research & Production Company "GT Corporation".
ZAO "Baltnafta".
Corporation "PTPS".
Group of Companies "Sodruzhestvo".
Year: 1995 — 2009
Project volume: 12 840 000m³
Vessels: Trailing suction hopper dredger Baltic Sea    Trailing suction hopper dredger Astra    Trailing suction hopper dredger Ignis

To reach the project depths on the location of outcrop of granitic rock, the method of underwater blast with the participation of the divers was used.

Year: 2008
Project volume: 223 000m³
Vessels: Trailing suction hopper dredger Astra    Trailing suction hopper dredger Ignis

Project: Saint Petersburg flood protection. Completion of Saint Petersburg flood protection barrier construction – Construction of the new part of Approach channel to the Navigation Openings C1 and C2.

In addition, our Company, in the scope of the above Project, has fulfilled the salvage operations and installation of the Navigational support devices "NSD".

Type of works: Capital dredging works on the port reconstruction.
Client: the Federal Agency for Construction, Housing and Utilities of RF "RosStroi".
Year: 2006 - 2008
Project volume: 2 300 000m³
Vessel: Trailing suction hopper dredger Baltic Sea

Project: Dredging of the approach channel and the water area of the Port of Alexandroupolis.

in the course of dredging works performance the Crew of the Dredger has met with the high contamination of the bottom with fishing nets and steel cables. The wide scale hydrographical surveys on the detection and lifting the obstacles, obstructing the qualitative dredging, were carried out in cooperation with the Port representatives.

Type of works: Capital dredging works in the course of port reconstruction.
Client: Authorities of the Port of Alexandroupolis.
Year: 2008
Project volume: 400 000m³
Vessel: Trailing suction hopper dredger Baltic Sea

Project: Quay construction.

Type of works: Dredging of the sand and refilling it into the body of the quay under construction.
Client: Port of Cadiz Authorities.
Year: 2007
Project volume: 260 000m³
Vessels: Trailing suction hopper dredger Astra

Project: Dredging of the sand and refilling it into the body of queue.

Type of works: Capital dredging works for port reconstruction.
Client: Authority of the Port of Dakar.
Year: 2007
Project volume: 250 000m³
Vessel: Trailing suction hopper dredger Astra

Project: Quay construction.

Type of works: Dredging of the sand and refilling it into the body of the quay under construction.
Client: Port of Algeciras Authorities.
Year: 2007
Project volume: 114 000m³
Vessel: Trailing suction hopper dredger Astra

Project: Dredging works on the mortar sand mining with refilling it into the concrete caissons of the wharf wall.

Type of works: Capital dredging works on the port reconstruction.
Client: Port of Rosario Authorities.
Year: 2007
Project volume: 10 000m³
Vessel: Trailing suction hopper dredger Astra

Project: Dredging works. Optimization of capacity and effectiveness of the existing Ventspils Free Port infrastructure.

Type of works: Capital dredging on the reconstruction of the Approach channel of the Ventspils Free Port.
Client: Ventspils Free Port Authority.
Year: 2006 - 2007
Project volume: 116 000m³
Vessels: Trailing suction hopper dredger Baltic Sea    Trailing suction hopper dredger Ignis

Multibucket dredger "Kategats".

Project: Dredging of the water areas of the Ports of Pozm and Beriz.

in 2005 the Company began to develop a new direction in the methods of Dredging. the cutter dredger "Beaver-1500" was purchased from the Holland shipbuilding company "IHC" and transported to the Iran.
In the course of fulfillment the dredging works a huge amount of fishing nets, metallic cables and other obstacles were found out on the bottom of the ports water areas. the specialists of the Company have met constantly the technical, managerial difficulties and adverse weather environment in the course of operations.
Nevertheless Company has fulfilled her obligations in due time.
To-day, our Company continues the operations in Iran. Under the order of Oil Company "Amir Hazar", the works in the Port of Neka, Caspian sea were started. the scope of dredging works is 3 000 000 m³.

Type of works: Capital dredging works on the port reconstruction.
Client: Ministry of Fisheries.
Year: 2005-2007
Project volume: 590 000m³
Vessel: Cutter dredger Beaver-1500

Project: Dredging of the approach channel. Reconstruction of the ship's log Riga porta. Northern waters. Rinuzhi berth ZO-18.

Type of works: Capital dredging for the port reconstruction.
Client: Riga Fee Port administration.
Year: 2006
Project volume: 200 000m³
Vessel: Trailing suction hopper dredger Baltic Sea

Dredging works on the defense of Venice port.

Year: 2004 — 2006
Project volume: 1 100 000m³
Trailing suction hopper dredger Astra

Project: Maintenance dredging.

Year: 2005
Project volume: 170 000m³
Vessel: Trailing suction hopper dredger Baltic Sea

Project: Extraordinary Dredging works on the Approach channel of the Ventspils Free Port.
The works were performed in the adverse weather conditions, caused by the vast storm. the navigation depths on the channel were restored within the shortest possible period of time.

Type of works: Maintenance dredging.
Client: Ventspils Free Port Authority.
Year: 2005
Project volume: 525 000m³
Vessels: Trailing suction hopper dredger Astra    Trailing suction hopper dredger Baltic Sea

Project: Maintenance dredging.

Year: 2005
Project volume: 440 000m³
Trailing suction hopper dredger Astra

Project: Commissioned by the regional authorities works to protect beaches from erosion have been performed.

Year: 2005
Project volume: 600 000m³
Trailing suction hopper dredger Astra

Project: Reconstruction of the Approach channel and Port water area in the zone of quays 50-51.

to reach the project depths on the location of outcrop of granitic rock, the method of underwater blast with the participation of the divers was used.

Type of works: Capital dredging works on the port reconstruction.
Client: Administration of Liepaja's Special Free Economic Zone.
Year: 2004
Project volume: 350 000m³
Vessels: Trailing suction hopper dredger Baltic Sea    Trailing suction hopper dredger Ignis Multibucket dredger "Kattegat".

Project: Maintenance dredging and oil terminal reconstruction.

Year: 2004
Project volume: 427 000m³
Trailing suction hopper dredger Ignis

Dredging works for container terminal construction.

Year: 2004
Project volume: 300 000m³
Trailing suction hopper dredger Astra

Dredging works of the approach channel.

Year: 2004
Project volume: 450 000m³
Trailing suction hopper dredger Astra

Dredging to create a protective breakwater to discharge of sand to shore via hydraulic-fill pipeline.

Year: 2003
Project volume: 170 000m³
Trailing suction hopper dredger Astra

Dredging in the harbor waters and approach channel of port Monfalcone and discharging of soil ashore via hydraulic-fill pipeline.

Year: 2003
Project volume: 756 000m³
Trailing suction hopper dredger Astra

Project: Reconstruction of the port water area.
Maintenance dredging works on the channel and port water area.
Capital dredging works till – 14m on the Approach channel and the Northern part of the water area of the Port of Klaipeda.
Dredging works in the water area of the Port of Klaipeda near the queues N80-N115 till the designed depth – 12.5m.

In the course of performance of Dredging works in the water area of the Port of Klaipeda, a huge amount of massive boulders, remained from the ice advance, were detected. Some of the boulders were more then 10 tones gross.
The wide scale hydrographical and diving surveys on the detection and lifting the massive boulders, obstructing the qualitative dredging, were carried out by the specialists of our Company.

Type of works: Capital dredging works on the port reconstruction.
Client: Administration of the State Commercial Seaport of Klaipeda.
Year: 1997 - 2003
Project volume: 3 290 000m³
Vessels: Trailing suction hopper dredger Baltic Sea    Trailing suction hopper dredger Astra    Trailing suction hopper dredger Ignis

Multibucket dredger "Dvinskiy zaliv"

Project: Dredging of the approach channel and the water area of the Port of Tartous.

to reach the designed depths on the Approach channel, the underwater blasts, with the divers' assistance were used to eliminate the granitic rocks outcrop. the wide scale hydrographical surveys on the detection and lifting the natural and technogenic obstacles, obstructing the qualitative dredging, were carried out by the specialists of our Company.
The method of SONAR detecting of the natural and technogenic obstacles on the bottom of water area and Approach channel was applied.

Type of works: Capital dredging works in the course of port reconstruction.
Client: Authorities of the Port of Tartous.
Year: 2002 - 2003
Project volume: 940 000m³
Vessels: Trailing suction hopper dredger Baltic Sea    Trailing suction hopper dredger Ignis

Project: Dredging of the Approach channel and the water area.

Type of works: Maintenance dredging works.
Client: Authority of the Port of Alexandria.
General contractor: HUTA-SETE (Marine Works Ltd).
Year: 2002
Project volume: 615 000m³
Vessel: Trailing suction hopper dredger Baltic Sea

Project: Dredging of the Enikalskiy channel.

Year: 2002
Project volume: 148 000m³
Trailing suction hopper dredger Ignis

Project: Dredging of the sand and refilling it to develop the territory of Container terminal.
Dredging of the sand and refilling it on the beach Playa la Pineda.

Type of works: Capital dredging works on the port reconstruction.
Capital dredging works on the port reconstruction with discharging of the material ashore through the floating pipeline.
Client: Port of Barcelona Authorities.
Port of Tarragona Authorities.
General contractor: REMOCIONES MARITIMOS S.L.
Year: 2002
Project volume: 135 000m³
Vessel: Trailing suction hopper dredger Astra

Project: Dredging of the approach channel.

Year: 2001
Project volume: 650 000m³
Vessel: Trailing suction hopper dredger Baltic Sea

Project: Dredging of the approach channel.

Year: 2001
Project volume: 210 000m³
Trailing suction hopper dredger Ignis

Project: Dredging of the Approach channel and port water area.

Type of works: Maintenance dredging works.
Client: Authority of the Port of Sohar.
General contractor: HYUNDAI (Engineering & Construction Co.Ltd)
Subcontractor: Dragomar S.P.A.
Year: 2000 - 2001
Project volume: 1 150 000m³
Vessel: Trailing suction hopper dredger Baltic Sea

Project: Dredging of the approach channel of the Port of Archangelsk, Berezovij bor.

Type of works: Maintenance dredging works.
Client: North Shipping Company.
Year: 2000
Project volume: 500 000m³
Vessel: Trailing suction hopper dredger Astra

Project: Sand extraction for creating the territory of Changi Airport.

Type of works: Capital dredging works for creating the territory of Changi Airport.
Client: Government of Singapore.
Year: 1999 - 2000
Project volume: 3 200 000m³
Vessel: Trailing suction hopper dredger Baltic Sea

Project: Reconstruction of the Port of Ventspils.
Dredging and widening of the Approach to the Ventspils Oil terminal

The Dredging works on the widening and deepening of the Approach channel, performed in the scope of reconstruction of the Port of Ventspils, have provided the navigation of the large capacity tankers with draught about 100 000 tons.

Type of works: Capital dredging works under the port reconstruction.
Client: Ventspils Free Port Authority.
Year: 1996 - 1999
Project volume: 3 000 000m³
Vessels: Trailing suction hopper dredger Baltic Sea

Trailing suction hopper dredger "Astrakhan", "Irbensky".
Multibucket dredgers "Kattegat", "Dvinskiy zaliv", "Engineer Agashin". Backhoe Dredger "Podvodnik".

Project: Reconstruction of the Approach channel of the Sarkandaugava range.
Reconstruction of the Approach channel of the Rinuzhi range.
Reconstruction of the Quay MKR-1.

Type of works: Capital dredging works on the port reconstruction.
Client: Administration of the Riga Free Port.
Year: 1997- 1999
Project volume: 1 700 000m³
Vessels: Trailing suction hopper dredger Astra    Trailing suction hopper dredger Ignis

Project: Dredging of the water area of the Ports of Tallinn, Muuga and Rohukula.

Type of works: Maintenance dredging works.
Client: National Hydrograph of Estonia.
Year: 1997-1998
Project volume: 1 400 000m³
Vessels: Trailing suction hopper dredger Astra    Trailing suction hopper dredger Baltic Sea