Logo with a stylized "M" in grey and blue, accompanied by the text "MAR Group" in grey, with "Group" underlined in blue.
Logo with a stylized "M" in grey and blue, accompanied by the text "MAR Group" in grey, with "Group" underlined in blue.

Anfeh – sewage treatment plant sea outfall pipeline 2005

Several excavators are working on rocky terrain by the water, with some positioned on a narrow strip of land extending into the sea. A small boat is moored nearby, and a person is standing next to the equipment. The sea and a distant ship are visible in the background.
A barge with two cranes is positioned on water with a hose pumping water. One crane is yellow and the other is black and red. The horizon is visible in the background with a clear blue sky above. There is a small floating buoy in the water near the barge.
Construction site near a body of water with a large excavator digging into a muddy area. Two workers are in the pit, with one in protective gear standing in the mud, and several concrete blocks are stacked in the background. The sea and clear sky are visible.
A large rectangular concrete block is being lowered by a crane into a dug-out area containing murky water. The construction site is surrounded by rocks and soil. Several workers stand nearby, and hilly terrain can be seen in the background.
A diver in protective gear uses underwater welding equipment to repair a metal surface submerged in water. The diver wears a mask, gloves, and has a flashlight illuminating the work area. Bubbles rise from the welding point.
A group of people work on a fishing boat in the ocean. The boat's machinery is discharging a stream of water or sand back into the sea, creating a plume that extends from the boat to the water. The horizon is visible in the background.
An underwater image showing a pipe or cylindrical structure that appears to be part of an underwater construction or installation. The surrounding water is blue-green with particles or bubbles visible, and the seabed appears to be made of sand or gravel.
A construction scene at a coastal area with a dump truck, an excavator, and two dredgers working near the shore. One small boat is floating in the blue water. The sky is clear with a few clouds.
An underwater pipeline lies on a rocky seabed. The pipe appears smooth and slightly curved, running from the bottom of the image towards the background, disappearing into the distance within clear blue-green water.
Underwater view of a large pipeline resting on the seabed. The pipeline is secured using metal brackets and is partially covered by sediment. The water surrounding the pipeline is slightly murky, giving a bluish shade to the entire scene.
Underwater view of a cylindrical structure partially embedded in a bed of stones and gravel. The visibility is low, giving the scene a murky appearance. The structure appears to be part of a larger construction or underwater installation.
An underwater block structure with a metal handle on top, anchored to the seabed. A pipe or conduit passes through a circular opening at the bottom of the block. The scene is slightly murky due to the underwater environment.
Excavators and trucks are working on a rocky pier extending into the sea, with a small boat and a barge docked nearby. The ocean is calm, and the sky is clear. The machinery is moving rocks, likely for coastal construction or maintenance.
Two excavators are working on a rocky land extension into the sea. One of them is lifting rocks, while the other is breaking them down. A small boat with a white hull and blue interior is moored nearby in the calm water. The sky is overcast.
Several excavators are working on rocky terrain by the water, with some positioned on a narrow strip of land extending into the sea. A small boat is moored nearby, and a person is standing next to the equipment. The sea and a distant ship are visible in the background.
Several excavators are working on rocky terrain by the water, with some positioned on a narrow strip of land extending into the sea. A small boat is moored nearby, and a person is standing next to the equipment. The sea and a distant ship are visible in the background.
A barge with two cranes is positioned on water with a hose pumping water. One crane is yellow and the other is black and red. The horizon is visible in the background with a clear blue sky above. There is a small floating buoy in the water near the barge.
Construction site near a body of water with a large excavator digging into a muddy area. Two workers are in the pit, with one in protective gear standing in the mud, and several concrete blocks are stacked in the background. The sea and clear sky are visible.
A large rectangular concrete block is being lowered by a crane into a dug-out area containing murky water. The construction site is surrounded by rocks and soil. Several workers stand nearby, and hilly terrain can be seen in the background.
A diver in protective gear uses underwater welding equipment to repair a metal surface submerged in water. The diver wears a mask, gloves, and has a flashlight illuminating the work area. Bubbles rise from the welding point.
A group of people work on a fishing boat in the ocean. The boat's machinery is discharging a stream of water or sand back into the sea, creating a plume that extends from the boat to the water. The horizon is visible in the background.
An underwater image showing a pipe or cylindrical structure that appears to be part of an underwater construction or installation. The surrounding water is blue-green with particles or bubbles visible, and the seabed appears to be made of sand or gravel.
A construction scene at a coastal area with a dump truck, an excavator, and two dredgers working near the shore. One small boat is floating in the blue water. The sky is clear with a few clouds.
An underwater pipeline lies on a rocky seabed. The pipe appears smooth and slightly curved, running from the bottom of the image towards the background, disappearing into the distance within clear blue-green water.
Underwater view of a large pipeline resting on the seabed. The pipeline is secured using metal brackets and is partially covered by sediment. The water surrounding the pipeline is slightly murky, giving a bluish shade to the entire scene.
Underwater view of a cylindrical structure partially embedded in a bed of stones and gravel. The visibility is low, giving the scene a murky appearance. The structure appears to be part of a larger construction or underwater installation.
An underwater block structure with a metal handle on top, anchored to the seabed. A pipe or conduit passes through a circular opening at the bottom of the block. The scene is slightly murky due to the underwater environment.
Excavators and trucks are working on a rocky pier extending into the sea, with a small boat and a barge docked nearby. The ocean is calm, and the sky is clear. The machinery is moving rocks, likely for coastal construction or maintenance.
Two excavators are working on a rocky land extension into the sea. One of them is lifting rocks, while the other is breaking them down. A small boat with a white hull and blue interior is moored nearby in the calm water. The sky is overcast.
Several excavators are working on rocky terrain by the water, with some positioned on a narrow strip of land extending into the sea. A small boat is moored nearby, and a person is standing next to the equipment. The sea and a distant ship are visible in the background.
Location: ANFEH, LEBANON
Client: CIMENTERIE NATIONAL S.A.L
Main Contractor: BUTEC S.A.L
Consultant:

LIBAN CONSULT S.A.R.L

Date: 2017-07-04
  • Sea outfall pipeline of total length 700 linear meter starting from -4m to -13m
  • Offshore dredging of pipeline channel in hard rock near shore & sand material at deeper sections
  • Installation of ballast layer
  • Casting and installation of precast concrete weight blocks with protective epdm rubber layer
  • Installation of grp pipes & diffuser
  • Backfilling with approved anti scouring material and reinstatement of existing sea bed

Sewage treatment Plant Construction- Offshore Package

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