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Idukki Dam
The Idukki Dam is a double curvature arch dam constructed across the Periyar River in a narrow gorge between two granite hills locally known as '' Kuravan'' and ''Kurathi'' in Idukki, Kerala, India. At , it is one of the highest arch dams in Asia. It is constructed and owned by the Kerala State Electricity Board. It supports a 780 MW hydroelectric power station in Moolamattom, which started generating power on 4 October 1975. The dam type is a concrete, double curvature parabolic, thin arc dam. The Indo-Canadian project was inaugurated by the Prime Minister Indira Gandhi on February 17, 1976. This dam was constructed along with two other dams at Cheruthoni and Kulamavu. Together, the three dams and Two saddle dams, Kulamavu Saddle Dam (Near Junction) and Kulamavu Saddle Dam (Right Bank) have created an artificial lake that is in area. The stored water is used to produce electricity at the Moolamattom Power house, which is located inside nearby rocky caves. Narakakkanam, A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
India
India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the south, the Arabian Sea on the southwest, and the Bay of Bengal on the southeast, it shares land borders with Pakistan to the west; China, Nepal, and Bhutan to the north; and Bangladesh and Myanmar to the east. In the Indian Ocean, India is in the vicinity of Sri Lanka and the Maldives; its Andaman and Nicobar Islands share a maritime border with Thailand, Myanmar, and Indonesia. Modern humans arrived on the Indian subcontinent from Africa no later than 55,000 years ago., "Y-Chromosome and Mt-DNA data support the colonization of South Asia by modern humans originating in Africa. ... Coalescence dates for most non-European populations average to between 73–55 ka.", "Modern human beings—''Homo sapiens''—originated in Africa. Then, int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Narakakkanam Weir
Narakakkanam Weir (Malayalam:നാരകക്കാനം തടയണ) is a diversion dam constructed across Narakakkanam River in Mariyapuram panchayath of Thankamani Village in Idukki district in Kerala, India. Narakakkanam weir is an augmentation weir for the Idukki Hydro Electric Project . Narakakkanam, Azhutha, Vazhikkadavu Vazhikkadavu is a village in Nilambur taluk of Malappuram district, Kerala, India. Geography It is located on the CNG (Calicut-Nilambur-Gudalur) road 20 km north-east of Nilambur. Just after Vazhikkadavu town the ''ghat'' road known as ..., Vadakkepuzha and Kuttiar diversion schemes were later added to augment the Idukki reservoir . The height of the dam is from the deepest foundation and length is . Specifications *Location Latitude : 9⁰ 50′ N *Longitude: 77⁰ 00′ E *Panchayath : Mariyapuram *Village: Thankamani *District : Idukki *River Basin : Periyar *River : Narakakkanam river *Release from Dam to river : Periyar *Talu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walchand Group
Walchand group is a business organization that came into existence in the 20th century, founded by industrialist Walchand Hirachand Doshi. Walchand Hirachand founded several companies, some of which were among the firsts in India in their fields. Industry *Premier Construction Limited - founded as Walchand-Phatak Co in year 1903. for some time known as Tata Construction - after exit of Tatas name changed to Premier - doing contract and construction business. * Walchandnagar Industries Limited - founded in 1908 as sugar factory diversified into defence and strategic equipments, now headed by Chakor L. Doshi, son of Lalchand Hirachand *The Scindia Steam Navigation Company Ltd.- founded 1919. After Walchand's death run by Narottam Morarjee - now almost defunct. *Hindustan Shipyard Limited - founded in 1940 nationalized by Government of India in 1961. *Hindustan Aeronautics Limited- founded in 1940 nationalized by British India in 1942. *Hindustan Construction Company - founded in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hindustan Construction Company
Hindustan Construction Company Limited (HCC) is an Indian Engineering, Procurement, Construction, and Project Management companies. It is headquartered in Mumbai. HCC was founded by Industrialist Seth Walchand Hirachand in 1926. HCC has executed a majority of India’s landmark infrastructure projects, including 29% of India’s hydropower capacity, over 65% of India’s nuclear power generation capacity, 3,800 km of roads and expressways, 375 bridges and 337 km of complex tunnelling. Ajit Gulabchand is Chairman and Managing Director of HCC. Arjun Dhawan is Executive Vice Chairman. Our Founder: Seth Walchand Hirachand Seth Walchand Hirachand is widely hailed as the Father of the Indian Transportation Industry. He is remembered as the man who took an ambitious yet pragmatic stand in challenging British monopolies, a feat that resulted in India’s first shipyard, aircraft factory and automobile factory. He began his entrepreneurial foray in the Construction ind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SNC-Lavalin
SNC-Lavalin Group Inc. is a Canadian company based in Montreal that provides engineering, procurement, and construction (EPC) services to various industries, including mining and metallurgy, oil and gas, environment and water, infrastructure, and clean energy. SNC-Lavalin is the largest construction company, by revenue, in Canada, as of 2018. The firm has over 50,000 employees worldwide, with offices in over 50 countries and operations in over 160 countries. Key sectors SNC Lavalin has over 50,000 employees worldwide, with offices in over 50 countries and operations in over 160 countries. According to its 2017 annual report, its four key service sectors are infrastructure, mining and metallurgy, oil and gas, and power; each sector offers services that includes design, studies, consultancy, financing, asset management, engineering, construction, procurement and operations and maintenance. Its infrastructure sector provides services from financing, building and maintenance. Its o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Government Of Canada
The government of Canada (french: gouvernement du Canada) is the body responsible for the federal administration of Canada. A constitutional monarchy, the Crown is the corporation sole, assuming distinct roles: the executive, as the ''Crown-in-Council''; the legislature A legislature is an assembly with the authority to make law Law is a set of rules that are created and are enforceable by social or governmental institutions to regulate behavior,Robertson, ''Crimes against humanity'', 90. with its p ..., as the ''Crown-in-Parliament''; and the courts, as the ''Crown-on-the-Bench''. Three institutions—the Privy Council ( conventionally, the Cabinet); the Parliament of Canada; and the Judiciary of Canada, judiciary, respectively—exercise the powers of the Crown. The term "Government of Canada" (french: Gouvernement du Canada, links=no) more commonly refers specifically to the executive—Minister of the Crown, ministers of the Crown (the Cabinet) and th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Planning Commission (India)
The Planning Commission was an institution in the Government of India, which formulated India's Five-Year Plans, among other functions. In his first Independence Day speech in 2014, Prime Minister Narendra Modi announced his intention to dissolve the Planning Commission. It has since been replaced by a new institution named NITI Aayog. History Rudimentary economic planning, deriving from the sovereign authority of the state, was first initiated in India in 1938 by Congress President Netaji Subhash Chandra Bose,Atul Tiwari ,Jawaharlal Nehru who had been persuaded by Meghnad Saha to set up a National Planning Committee. M. Visvesvaraya had been elected head of the Planning Committee. Meghnad Saha approached him and requested him to step down, putting forward the argument that planning needed a reciprocity between science and politics. M. Visvesvaraya generously agreed and Jawaharlal Nehru was made head of the National Planning Committee. The so-called "British Raj" also fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Travancore
The Kingdom of Travancore ( /ˈtrævənkɔːr/), also known as the Kingdom of Thiruvithamkoor, was an Indian kingdom from c. 1729 until 1949. It was ruled by the Travancore Royal Family from Padmanabhapuram, and later Thiruvananthapuram. At its zenith, the kingdom covered most of the south of modern-day Kerala ( Idukki, Kottayam, Alappuzha, Pathanamthitta, Kollam, and Thiruvananthapuram districts, and some portions of Ernakulam district), and the southernmost part of modern-day Tamil Nadu (Kanyakumari district and some parts of Tenkasi district) with the Thachudaya Kaimal's enclave of Irinjalakuda Koodalmanikyam temple in the neighbouring Kingdom of Cochin. However Tangasseri area of Kollam city and Anchuthengu near Attingal in Thiruvananthapuram district, were British colonies and were part of the Malabar District until 30 June 1927, and Tirunelveli district from 1 July 1927 onwards. Travancore merged with the erstwhile princely state of Cochin to form Travancore-Cochin i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arch Dam
An arch dam is a concrete dam that is curved upstream in plan. The arch dam is designed so that the force of the water against it, known as hydrostatic pressure, presses against the arch, causing the arch to straighten slightly and strengthening the structure as it pushes into its foundation or abutments. An arch dam is most suitable for narrow canyons or gorges with steep walls of stable rock to support the structure and stresses. Since they are thinner than any other dam type, they require much less construction material, making them economical and practical in remote areas. Classification In general, arch dams are classified based on the ratio of the base thickness to the structural height (b/h) as: * Thin, for b/h less than 0.2, * Medium-thick, for b/h between 0.2 and 0.3, and * Thick, for b/h ratio over 0.3. Arch dams classified with respect to their structural height are: * Low dams up to , * Medium high dams between , * High dams over . History The developme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kuttiar Weir
Kuttiar Weir (Malayalam: കുട്ടിയാർ തടയണ) is a small diversion dam constructed across Kuttiar River in Elappara panchayath of Vagamon Village of Idukki District in Kerala, India. The Kuttiar weir is constructed for augmenting water to the Idukki Hydro Electric Project. The weir has a height of from the deepest foundation and a length of Narakakkanam, Azhutha, Vazhikkadavu Vazhikkadavu is a village in Nilambur taluk of Malappuram district, Kerala, India. Geography It is located on the CNG (Calicut-Nilambur-Gudalur) road 20 km north-east of Nilambur. Just after Vazhikkadavu town the ''ghat'' road known as ..., Vadakkepuzha and Kuttiar diversion schemes were later added to augment the Idukki reservoir. The Kuttiar diversion scheme envisages diversion of water from 10.4 km2 of catchment of Kuttiar ar to Idukki reservoir by constructing an unlined tunnel of 2697.3 m length and a weir of 101.30 m long for an additional 37 Mu power generat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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