Abu dhabi super tunnel

September 7, - The construction of the Abu Dhabi Deep Sewer Tunnel, one of the deepest gravity tunnels in the world, as explored in a documentary by National Geographic. STEP oversaw the construction of a tunnel about 40 kilometres long in order to collect the waste abu dhabi super tunnel of the island and mainland of Abu Dhabi by means of gravity, and direct them to a treatment plant in Al Wathba. Salini Impregilo took part in the project, working on two of the three lots T and T awarded to contractors.

National Geographic Abu Dhabi has been successful in becoming a favourite with millions of Arab households throughout the Middle East. It has achieved leadership in the edutainment industry, through its local productions narrating local achievements. Megastructures is one of the most popular formats on National Geographic Abu Dhabi, airing a documentary series which focuses on extreme construction projects. The documentary was produced over a period of four years and will be featured on the satellite channel on September 5th at hrs. In advance of the premiere, H.

Abu dhabi super tunnel

Image courtesy of CH2M Hill. The STEP project is scheduled for completion in As of February , 33km of tunneling has been completed. Herrenknecht designed and commissioned the segment production plant as part of the project. Image courtesy of Herrenknecht Formwork Technology. The construction activities started in with the prequalification process commencing earlier in August The project, which is scheduled for completion in , is being carried out with an investment of AED 5. The current project forms a crucial part of Plan Abu Dhabi , which is a comprehensive plan of developing Abu Dhabi to accommodate the increasing population in the city, which is anticipated to reach three million by The project is expected to supply 15 cusec of greywater for irrigation. As of February , 33km of the overall 41km of the tunnel has been tunnelled. The tunnel will start at a depth of 27m underground and reach a depth of m towards Al Wathba. The sewage water from the connecting sewers will be directed to the deep tunnel through gravity, where an underground pumping station will lift the sewage to the Al Wathba Independent Sewage Treatment Plants ISPTs for final treatment. The connecting sewers or link sewers will overall enable the city to do away with 35 existing pumping stations which are on the verge of finishing their useful life.

Abdul Hadi Al Sheikh, Executive Director of Television at Abu Dhabi Media, confirmed that the accomplishment of this documentary that narrates the journey of the STEP project's execution fits in well with the plan of National Abu dhabi super tunnel Abu Dhabi in so cute handmade to the fore projects from this region under the mantle of Our World, abu dhabi super tunnel, in the varied and vital areas which add knowledge and education. The company was also involved in supplying the ready mix concrete for T and T parts of the main tunnel.

This film follows a team of engineers in Abu Dhabi they race to build a massive sewer system right beneath the city streets, as the current network has reached its bursting point. Abu Dhabi's population has exploded in recent decades. But beneath the city trouble is brewing. Abu Dhabi's sewer network - built thirty years ago to service the needs of a small town - has reached bursting point. It's running beyond capacity and can no longer cope with the growth above.

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Abu dhabi super tunnel

September 7, - The construction of the Abu Dhabi Deep Sewer Tunnel, one of the deepest gravity tunnels in the world, as explored in a documentary by National Geographic. STEP oversaw the construction of a tunnel about 40 kilometres long in order to collect the waste waters of the island and mainland of Abu Dhabi by means of gravity, and direct them to a treatment plant in Al Wathba. Salini Impregilo took part in the project, working on two of the three lots T and T awarded to contractors. It drilled a tunnel of 25 kilometres with an excavation diameter of about seven metres, and 10 access shafts with depths varying between 40 and 80 metres. The Group used sophisticated, mechanised excavation technology never previously deployed in Abu Dhabi.

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Air Crash Investigation. Project Type Hydraulic wastewater network tunnel. Advertise with us. National Geographic. Skip to main content. It tells a story from our world, to Our World, and is testimony to what this region can accomplish as it builds on its amazing accomplishments within the development of its infrastructure. Our Projects. As of February , 33km of tunneling has been completed. The company will also supply more than 40km of jacking pipes with internal diameters ranging from mm to 3,mm, including several access shaft segments for the link sewers. The project is expected to supply 15 cusec of greywater for irrigation. I, the undersigned, state that I have viewed the webuildgroup. Show: Okavango: River of Dreams. National Geographic Abu Dhabi has been successful in becoming a favourite with millions of Arab households throughout the Middle East. The work involved excavation at a diameter of seven metres and construction of four access shafts at depths of 60m to 80m. Krystle Wright.

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As of February , 33km of tunneling has been completed. The documentary was produced over a period of four years and will be featured on the satellite channel on September 5th at hrs. Sunday 04 September The tunnelling was carried out using five Herrenknecht TBMs. The Group used sophisticated, mechanised excavation technology never previously deployed in Abu Dhabi. Show: Okavango: River of Dreams. Image courtesy of CH2M Hill. Abu Dhabi's sewer network - built thirty years ago to service the needs of a small town - has reached bursting point. Site overview and administrative services for the project are being provided by Mott MacDonald. The current project forms a crucial part of Plan Abu Dhabi , which is a comprehensive plan of developing Abu Dhabi to accommodate the increasing population in the city, which is anticipated to reach three million by Herrenknecht designed and commissioned the segment production plant as part of the project. Salini Impregilo took part in the project, working on two of the three lots T and T awarded to contractors. This film follows a team of engineers in Abu Dhabi they race to build a massive sewer system right beneath the city streets, as the current network has reached its bursting point.