|
Haramain High-speed Rail Project
The Haramain High Speed Railway (, , abbreviated HHR), is a passenger railway serving the Mecca and Medina provinces in western Saudi Arabia. The main line directly connects the Islamic holy cities of Mecca and Medina (collectively known as the Haramain), via Jeddah and the King Abdullah Economic City. A branch line provides connections to the King Abdulaziz International Airport in Jeddah. It opened to the public on 11 October 2018. The HHR is designed for a top speed of and with a service speed of , making it the first high-speed railway in Saudi Arabia. Construction began in March 2009 and the railway was officially inaugurated on 25 September 2018, opening to the public on 11 October 2018. Initial estimates had predicted the railway serving at least 60 million passengers annually. History Construction Construction began in March 2009, and the project was originally slated for completion in 2012. Having opened in 2018, the HHR took six years longer to complete than an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intercity Rail
Inter-city rail services are express passenger train services that run services that connect cities over longer distances than commuter or regional trains. There is no precise definition of inter-city rail; its meaning may vary from country to country. Most broadly, it can include any rail services that are neither short-distance commuter rail trains within one city area, nor slow regional rail trains calling at all stations and covering local journeys only. Most typically, an inter-city train is an express train with limited stops and comfortable carriages to serve long-distance travel. Inter-city rail sometimes provides international services. This is most prevalent in Europe, due to the close proximity of its 50 countries in a 10,180,000 square kilometre (3,930,000 sq mi) area. Eurostar and EuroCity are examples of this. In many European countries the word "InterCity" or "Inter-City" is an official brand name for a network of regular-interval, relatively long-distance tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dar Al-Handasah
Dar Al-Handasah Consultants (Shair and Partners) ( ar, دار الهندسة) is a privately-owned international consulting company active in engineering, architecture, planning, environmental consulting, project and construction management, facilities management, and economics, founded in 1956. Its principal design offices and technical support facilities are located in Beirut, Lebanon; Cairo, Egypt; London, United Kingdom; Pune, India; and Amman, Jordan, with 46 local branch offices located in the Middle East, Africa, and Asia. Over the years, Dar has provided consultancy services to more than 950 clients in 60 countries and has handled over 4,000 projects involving a collective investment of over US$300 billion (construction costs for executed projects, excluding planning projects). With a permanent staff of 9,250 (including 6,300 professionally qualified engineers; architects; town planners; environmentalists; economists; finance, marketing and management specialists; quantity ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maintenance, Repair, And Operations
The technical meaning of maintenance involves functional checks, servicing, repairing or replacing of necessary devices, equipment, machinery, building infrastructure, and supporting utilities in industrial, business, and residential installations. Over time, this has come to include multiple wordings that describe various cost-effective practices to keep equipment operational; these activities occur either before or after a failure. Definitions Maintenance functions can defined as maintenance, repair and overhaul (MRO), and MRO is also used for maintenance, repair and operations. Over time, the terminology of maintenance and MRO has begun to become standardized. The United States Department of Defense uses the following definitions:Federal Standard 1037C and from MIL-STD-188 and from the Department of Defense Dictionary of Military and Associated Terms * Any activity—such as tests, measurements, replacements, adjustments, and repairs—intended to retain or restore a fun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rolling Stock
The term rolling stock in the rail transport industry refers to railway vehicles, including both powered and unpowered vehicles: for example, locomotives, freight and passenger cars (or coaches), and non-revenue cars. Passenger vehicles can be un-powered, or self-propelled, single or multiple units. A connected series of railway vehicles is a train (this term applied to a locomotive is a common misnomer). In North America, Australia and other countries, the term consist ( ) is used to refer to the rolling stock in a train. In the United States, the term ''rolling stock'' has been expanded from the older broadly defined "trains" to include wheeled vehicles used by businesses on roadways. The word ''stock'' in the term is used in a sense of inventory. Rolling stock is considered to be a liquid asset, or close to it, since the value of the vehicle can be readily estimated and then shipped to the buyer without much cost or delay. The term contrasts with fixed stock (infrastru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yapı Merkezi
Yapı Merkezi Holding A.Ş. is a group company whose field of activity is primarily in the construction industry. It was founded in 1965 by Ersin Arioglu and Koksal Anadol in Istanbul. As the first and largest company of the Yapı Merkezi Group, Yapı Merkezi Construction and Industry has realized the design and construction of a wide variety of buildings, rail systems and heavy construction projects. Since 1980, the company has also realized contracts in countries such as Saudi Arabia, Algeria, Morocco, the United Arab Emirates, Sudan, Ethiopia and Slovenia. Field of Activities Through its specialized companies, Yapı Merkezi has realized national and international projects within the fields of transportation systems, rail systems, tunnels, bridges, viaducts, industrial and general service buildings, mass housing and city planning, water collection and supply systems, restoration, strengthening, and repair works. Group Companies Yapı Merkezi Prefabrication waa established ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saudi Binladin Group
Saudi Binladin Group (SBG) is a Saudi construction company headquartered in Jeddah, Hejaz. It is the largest construction company of the Middle East. The company is owned primarily by the Bin Laden family. Founded by Muhammad Binladin in 1931, the company signed a US$1.23 billion contractual agreement to construct the tallest building in the world, Jeddah Tower in Jeddah in 2011. They are also party to a US$3.4 billion agreement to construct the Doha Metro located in Doha. The conglomerate comprises an estimated 537 companies. The group's founder was Muhammad Binladin, the father of Osama bin Laden. History The Saudi Binladin Group was founded by Muhammad Binladin, an impoverished laborer from Yemen. Prior to the First World War, Binladin and his family emigrated to the coastal plain of Tihama in Arabia and eventually worked as a porter in Jeddah. In 1931, Binladin started his own construction company and soon gained the attention of Saudi Arabia's king and founder Ibn Saud. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saudi Oger
Saudi Oger Ltd ( ar, سعودي أوجيه), was a Saudi construction company, incorporated in January 1978 with its headquarters in Riyadh. The initial paid up capital of SR 1 million (US$267,000) was subsequently increased to the present level of SR 750 million (US$200 million). Saudi Oger was a private company, wholly owned by the Rafik Hariri Rafik is the given name of: *Rafik Al-Hariri (1944–2005), business tycoon, former Prime Minister of Lebanon *Rafik Bouderbal (born 1987), French-born Algerian player currently playing for ES Sétif in the Algerian Championnat National *Rafik Deg ... family. After struggling for a long period, Saudi Oger closed down on 31 July 2017. Business lines The Oger Telecommunications subsidiary provides fixed-line and mobile communication, and Internet services in Turkey, Saudi Arabia, Lebanon, Jordan, and South Africa. In 2008, Saudi Telecom Company (STC), acquired Oger Telecom for $2.56 billion with a 35% stake in the company. Criticism Due ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buro Happold
Buro Happold (previously ''BuroHappold Engineering'') is a British professional services firm that provides engineering consultancy, design, planning, project management, and consulting services for buildings, infrastructure, and the environment. It was founded in Bath, Somerset, in 1976 by Sir Edmund Happold when he took up a post at the University of Bath as Professor of Architecture and Engineering Design. Originally working mainly on projects in the Middle East, the firm now operates worldwide and in almost all areas of engineering for the built environment, working in 24 locations around the world. Sir Edmund Happold Edmund (or Ted) Happold worked at Arup Group Limited, Arup before founding Buro Happold, where he worked on projects such as the Sydney Opera House and the Pompidou Centre. Ted Happold was renowned within the field of lightweight and tensile structures. As a result, Buro Happold has undertaken a large number of tensile structure, tensile and other lightweight ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Foster And Partners
Foster + Partners is a British architectural, engineering, and integrated design practice founded in 1967 as Foster Associates by Norman Foster. It is the largest architectural firm in the UK with over 1,500 employees in 13 studios worldwide. History Established by Norman Foster as Foster Associates in 1967 shortly after leaving Team 4, the firm was renamed Sir Norman Foster and Partners Ltd in 1992 and shortened to Foster & Partners Ltd in 1999 to more accurately reflect the influence of the other lead architects. In 2007, the private equity company 3i took a stake in the practice. This was bought back by the practice in June 2014 to become wholly owned by the 140 partners. In October 2021, Foster + Partners was bought by a Canadian private investment firm Hennick & Company for an undisclosed sum, making it the single biggest shareholder of the practice. Foster will retain a controlling interest. Major projects Major projects, by year of completion and ordered by type, ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scott Wilson Group
Scott Wilson Group plc was a global integrated design and engineering consultancy with its headquarters in the United Kingdom. Founded as a civil engineering firm in 1951, the company broadened its range of services through acquisitions. Scott Wilson offered consultancy and professional services in the railways, buildings and infrastructure, environment and natural resources and roads sectors, and at its peak employed 5,500 people in 80 offices worldwide. Scott Wilson became a public limited company in 2006, and in 2010 was purchased by URS Corporation that in turn was purchased by AECOM. History Sir Cyril Kirkpatrick (1872–1957) was Chief Engineer to the Port of London Authority from 1913 to 1924, when he established his own firm specialising in docks, harbours and sea defences. During World War II, Kirkpatrick advised on the construction of the concrete caissons which formed the Mulberry Harbour that facilitated the D-Day landings. In 1945 engineers William Scott and Dr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Khatib And Alami
Khatib & Alami (K&A) ( Arabic : خطيب وعلمي ) is multidisciplinary urban and regional planning, architectural and engineering consulting company. It has been ranked 40 on ENR 2017 Top 225 International Design History K&A was established in Feb. 1964 by founders ( Prof. Mounir Khatib and Dr. Zuheir Alami ) By 1980 K&A expanded to operate services in Saudi Arabia, U.A.E, Bahrain and Oman Oman ( ; ar, عُمَان ' ), officially the Sultanate of Oman ( ar, سلْطنةُ عُمان ), is an Arabian country located in southwestern Asia. It is situated on the southeastern coast of the Arabian Peninsula, and spans the mouth of t .... In 2017, Dr Najib Khatib was elected Chairman of the Board of Directors, Under the leadership of Dr Khatib, K&A marked several milestones in 2020, including an extension on its largest PMO project in KSA and extension of contracts with Aramco and KSA’s Ministry of Housing. Awards * Al Habtoor City, UAE - "ENR Global Best Project ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bouygues
Bouygues S.A. () is a French industrial group headquartered in the 8th arrondissement of Paris, 8th arrondissement of Paris, France. Bouygues is listed on the Euronext, Euronext Paris exchange and is a blue chip (stock market), blue chip in the CAC 40 stock market index. The company was founded in 1952 by Francis Bouygues and has been led by his son Martin Bouygues since 1989. The group specialises in construction (Colas Group and Bouygues Construction), real estate development (Bouygues Immobilier), media (TF1 Group), telecommunications (Bouygues Telecom). History The company was founded by Francis Bouygues in 1952.Sources: In 1970 Bouygues became listed on the Paris Stock Exchange. In 1985 and 1986 Bouygues acquired road construction groups Screg, Sacer (company), Sacer and Colas Group, Colas; later reorganised as Colas Group. In 1987 the company started operating the television channel TF1 and in 1988 Bouygues moved into its new head office, the Challenger complex, in Saint-Qu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
