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.

Cimenterie national S.A.L sea water intake pipeline & pumping station 2009

An excavator is operating at a seaside construction site, lifting a bucket filled with material from a water-filled trench. The background includes a clear blue sky and a calm sea. A tripod is standing on the ground nearby.
An industrial area with large concrete surfaces and several white rectangular buildings. Metal structures and railings are visible on the buildings. There is a tall metal tower-like structure in the background. The sky is clear and blue.
An industrial machine with a large metal structure and various control panels is seen in a factory setting. The area is enclosed with yellow safety railings. Overhead pipes and lighting fixtures are visible, along with additional machinery in the background.
A room with industrial pipes and machinery. Large metal pipes are connected with blue flange fittings and are supported by metal stands. Green machinery and electrical cables are visible in the background, with fluorescent lights illuminating the area.
A construction site near a body of water. In the foreground, there is an unfinished concrete platform extending into the water with metal rebar protruding from it. In the background, construction machinery and partially built structures are visible under a cloudy sky.
Construction site near a waterfront with concrete structures partially submerged in water. Workers and equipment, including an excavator, are visible in the background. Industrial buildings and a large cylindrical structure can be seen in the distance.
A construction site showing a crane lifting a large, rectangular, concrete structure with metal rebar protruding from it. Workers are nearby, and industrial buildings and tanks are visible in the background. The site appears to have a waterlogged area.
A large construction crane lifts a rectangular concrete slab with a circular hole in it at a coastal construction site. The backdrop features the ocean and distant buildings on the shoreline. The sky is clear and blue.
An excavator is operating at a seaside construction site, lifting a bucket filled with material from a water-filled trench. The background includes a clear blue sky and a calm sea. A tripod is standing on the ground nearby.
An excavator is operating at a seaside construction site, lifting a bucket filled with material from a water-filled trench. The background includes a clear blue sky and a calm sea. A tripod is standing on the ground nearby.
An industrial area with large concrete surfaces and several white rectangular buildings. Metal structures and railings are visible on the buildings. There is a tall metal tower-like structure in the background. The sky is clear and blue.
An industrial machine with a large metal structure and various control panels is seen in a factory setting. The area is enclosed with yellow safety railings. Overhead pipes and lighting fixtures are visible, along with additional machinery in the background.
A room with industrial pipes and machinery. Large metal pipes are connected with blue flange fittings and are supported by metal stands. Green machinery and electrical cables are visible in the background, with fluorescent lights illuminating the area.
A construction site near a body of water. In the foreground, there is an unfinished concrete platform extending into the water with metal rebar protruding from it. In the background, construction machinery and partially built structures are visible under a cloudy sky.
Construction site near a waterfront with concrete structures partially submerged in water. Workers and equipment, including an excavator, are visible in the background. Industrial buildings and a large cylindrical structure can be seen in the distance.
A construction site showing a crane lifting a large, rectangular, concrete structure with metal rebar protruding from it. Workers are nearby, and industrial buildings and tanks are visible in the background. The site appears to have a waterlogged area.
A large construction crane lifts a rectangular concrete slab with a circular hole in it at a coastal construction site. The backdrop features the ocean and distant buildings on the shoreline. The sky is clear and blue.
An excavator is operating at a seaside construction site, lifting a bucket filled with material from a water-filled trench. The background includes a clear blue sky and a calm sea. A tripod is standing on the ground nearby.
Location: CHEKKA , LEBANON
Client: CIMENTERIE NATIONAL S.A.L
Main Contractor: MAR Group
Consultant:

LIBAN CONSULT S.A.R.L

Date: 2017-07-04
  • Design and installation of temporary shoring using soldier piling system supported with 3 layers structure steel bracing system to allow excavation to bottom of foundation level at -7.5m at a sensitive area and casting of reinfocre concrete pumping station surrounded by adjacent hotel from one side and the royal palace from the other side
  • Dewatering system using deep wells, bottom layer of well point system in addition to a trenching system system was selected carefully to avoid and settlement in surrounding structures
  • Foundations and walls thickness were carefully designed to withstand the uplift forces and minimum crack theory
  • Waterproofing system was selected and applied on the outer walls sides and internal side
  • Roofing system was made of precast pre-stressed beams and slabs
  • MEP and finishing works
  • Location of the structure and accessibility was challenging and pump house civil works including shoring and excavations were successfully completed in 75 days
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A blue check mark on the left with part of another blue shape, resembling an inverted triangle, on the right. The background is white.

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