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Public Works Department (Nigeria)
The Public Works Department of Nigeria also known as P.W.D. was the agency of the colonial government responsible for building and maintaining government buildings and property, roads, rail tracks, bridges, harbours and aerodromes. Its first director was appointed in 1896, in the preceding years, the department was under the guidance of the Surveyor-General. Public works department in British colonial territories performed various functions, PWD carried out new constructions as stipulated in a budget as well as maintenance of government buildings, harbors, vehicles, sewage, water supply and equipment and furnishing connected to the projects. In addition, PWD provided technical advise to other departments in the colony. One of the early projects of the department was laying rail tracks from Lagos to Ibadan, in addition, it executed construction of motorable dirt and gravel roads, the first of which began construction in 1905 as a feeder to the railway. Between 1925 and 1926, PWD b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colonial Nigeria
Colonial Nigeria was ruled by the British Empire from the mid-nineteenth century until 1960 when Nigeria achieved independence. British influence in the region began with the prohibition of slave trade to British subjects in 1807. Britain annexed Lagos in 1861 and established the Oil River Protectorate in 1884. British influence in the Niger area increased gradually over the 19th century, but Britain did not effectively occupy the area until 1885. Other European powers acknowledged Britain's dominance over the area in the 1885 Berlin Conference. From 1886 to 1899, much of the country was ruled by the Royal Niger Company, authorised by charter, and governed by George Taubman Goldie. In 1900, the Southern Nigeria Protectorate and Northern Nigeria Protectorate passed from company hands to the Crown. At the urging of Governor Frederick Lugard, the two territories were amalgamated as the Colony and Protectorate of Nigeria, while maintaining considerable regional autonomy am ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nigerian Railway Corporation
Nigerian Railway Corporation (commonly abbreviated as NRC) is the state-owned enterprise with exclusive rights to operate railways in Nigeria. History and legislative background The Nigerian Railway Corporation traces its history to the year 1898, when the first railroad in Nigeria was constructed by the British colonial government. On October 3, 1912, the Lagos Government Railway and the Baro-Kano Railway were amalgamated,Stocker, JohnNigerian Railway Jubilee, 1901-1951: An Illustrated and Descriptive History of the Nigerian Railway (Lagos Railway, Wushishi Tramway, Baro Kano Railway) 1951. Retrieved November 12, 2013. starting nationwide rail service under the name Government Department of Railways. With the passing of the Nigerian Railway Corporation Act of 1955, the company gained its current name as well as the exclusive legal right to construct and operate rail service in Nigeria. The rail network reached its maximum extent shortly after Nigerian independence, in 1964. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lagos Colony
Lagos Colony was a British colonial possession centred on the port of Lagos in what is now southern Nigeria. Lagos was annexed on 6 August 1861 under the threat of force by Commander Beddingfield of HMS Prometheus who was accompanied by the Acting British Consul, William McCoskry. Oba Dosunmu of Lagos (spelled "Docemo" in British documents) resisted the cession for 11 days while facing the threat of violence on Lagos and its people, but capitulated and signed the Lagos Treaty of Cession. Lagos was declared a colony on 5 March 1862. By 1872, Lagos was a cosmopolitan trading center with a population over 60,000. In the aftermath of prolonged wars between the mainland Yoruba states, the colony established a protectorate over most of Yorubaland between 1890 and 1897. The protectorate was incorporated into the new Southern Nigeria Protectorate in February 1906, and Lagos became the capital of the Protectorate of Nigeria in January 1914. Since then, Lagos has grown to become the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ibadan
Ibadan (, ; ) is the capital and most populous city of Oyo State, in Nigeria. It is the third-largest city by population in Nigeria after Lagos and Kano, with a total population of 3,649,000 as of 2021, and over 6 million people within its metropolitan area. It is the country's largest city by geographical area. At the time of Nigeria's independence in 1960, Ibadan was the largest and most populous city in the country, and the second most populous in Africa behind Cairo. Ibadan is ranked the second fastest growing city on the African continent according to the UN Human settlements research program (2022), It is also ranked third in West Africa in the tech startups index. Ibadan joined the UNESCO Global Network of Learning Cities in 2016. Ibadan is located in south-western Nigeria, inland northeast of Lagos and southwest of Abuja, the federal capital. It is a prominent transit point between the coastal region and areas in the hinterland of the country. Ibadan had been t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gravel Road
A gravel road is a type of unpaved road surfaced with gravel that has been brought to the site from a quarry or stream bed. They are common in less-developed nations, and also in the rural areas of developed nations such as Canada and the United States. In New Zealand, and other Commonwealth countries, they may be known as metal roads. They may be referred to as "dirt roads" in common speech, but that term is used more for unimproved roads with no surface material added. If well constructed and maintained, a gravel road is an all-weather road. Characteristics Construction Compared to sealed roads, which require large machinery to work and pour concrete or to lay and smooth a bitumen-based surface, gravel roads are easy and cheap to build. However, compared to dirt roads, all-weather gravel highways are quite expensive to build, as they require front loaders, dump trucks, graders, and roadrollers to provide a base course of compacted earth or other material, sometimes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Road Surface
A road surface (British English), or pavement (American English), is the durable surface material laid down on an area intended to sustain vehicular or foot traffic, such as a road or walkway. In the past, gravel road surfaces, hoggin, cobblestone and granite setts were extensively used, but these have mostly been replaced by asphalt or concrete laid on a compacted base course. Asphalt mixtures have been used in pavement construction since the beginning of the 20th century and are of two types: metalled (hard-surfaced) and unmetalled roads. Metalled roadways are made to sustain vehicular load and so are usually made on frequently used roads. Unmetalled roads, also known as gravel roads, are rough and can sustain less weight. Road surfaces are frequently marked to guide traffic. Today, permeable paving methods are beginning to be used for low-impact roadways and walkways. Pavements are crucial to countries such as United States and Canada, which heavily depend on road tra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Challawa Gorge Dam
The Challawa Gorge Dam is in Karaye Local Government Area of Kano State in the Northwest of Nigeria, about 90 km southwest of Kano city. It is a major reservoir on the Challawa River, a tributary of the Kano River, which is the main tributary of the Hadejia River. Construction The Challawa Gorge reservoir project was started by the Water Resources and Engineering Construction Agency of the Kano State Government, and was later handed over to the Federal Government who funded the project. The dam is owned and operated by the Hadejia-Jama’are River Basin Development Authority, a Federal agency. The dam was built by Julius Berger Nigeria in 1990 - 1992 using earth fill construction. It is 42 m high and 7.8 km in length. The dam has a full storage capacity of 930,000,000 and active storage of 904,000,000 m3. The direct catchment area is 3857 km2. Hydro power potential The dam was designed with the potential for hydro power generation in mind, and may have ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kano (city)
Kano ( Ajami: كانو) is a city in northern Nigeria and the capital of Kano State. It is the second largest city in Nigeria after Lagos, with over four million citizens living within ; located in the Savanna, south of the Sahel, Kano is a major route of the trans-Saharan trade. The city has been a trade and human settlement for millennia. It is the traditional state of the Dabo dynasty who since the 19th century have ruled as emirs over the city-state. Kano Emirate Council is the current traditional institution inside the city boundaries of Kano, and under the authority of the Government of Kano State. The city is one of the medieval Hausa seven kingdoms and the principal inhabitants of the city are the Hausa people. Centuries before British colonization, Kano was strongly cosmopolitan with settled populations of Arab, Berber, Tuareg, Kanuri and Fula and remains so with the Hausa language spoken as a lingua-franca by over 70 million speakers in the region. Isla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carter Bridge
Carter Bridge built in 1901 is one of three bridges connecting Lagos Island to the mainland, the other are the Third Mainland and Eko bridges. At the time of its construction, this was the only bridge connection between the mainland and Lagos Island. The bridge starts from Iddo on the mainland and ends at Idumota area of Lagos Island. The bridge was named after Sir Gilbert Thomas Carter, a former Governor of the Colony of Lagos. The Carter Bridge was originally constructed by the British colonial government, prior to Nigerian independence in 1960. After independence, the bridge was dismantled, redesigned and rebuilt during late 1970s. The Alaka-Ijora flyover, on the Iddo end of the span was completed in 1973. Overview The parking of vehicles on the bridge has resulted in both severe road congestion Traffic congestion is a condition in transport that is characterized by slower speeds, longer trip times, and increased vehicular queueing. Traffic congestion on urban road ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lagos Island
Lagos Island (''Ìsàlẹ̀ Èkó'') is the principal and central local government area (LGA) in Lagos, it was the capital of Lagos State until 1957. It is part of the Lagos Division. As of the preliminary 2006 Nigerian census, the LGA had a population of 209,437 in an area of 8.7 km2. The LGA only covers the western half of Lagos Island; the eastern half is simply referred to as Lagos Island East LCDA. Overview Lying on Lagos Lagoon, a large protected harbour on the coast of Africa, the island is home to the Yoruba fishing village of Eko, which grew into the modern city of Lagos. The city has now spread out to cover the neighboring islands as well as the adjoining mainland. Lagos Island is connected to the mainland by three large bridges (the Carter Bridge, the Eko Bridge and the Third Mainland Bridge) which cross Lagos Lagoon to the district of Ebute Metta. It is also linked to the neighboring island of Ikoyi and to Victoria Island. The Lagos harbor district of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electricity Sector In Nigeria
The electricity sector in Nigeria generates, transmits and distributes megawatts(MW) of electric power that is significantly less than what is needed to meet basic household and industrial needs. Nigeria has twenty-three (23) power-generating plants connected to the national grid with the capacity to generate 11,165.4 MW of electricity. These plants are managed by generation companies (GenCos), independent power providers, and Niger Delta Holding Company. In 2012, the industry labored to distribute 5,000 MW, very much less than the 40,000 MW needed to sustain the basic needs of the population. This deficit is also exacerbated by unannounced load shedding, partial and total system collapse and power failure. To meet demand, many households and businesses resort to purchasing generating sets to power their properties; this source of energy provided 6,000 MW in 2008. Nigeria has a chronic electricity shortage that has affected the country for many years. In 2022, its power grid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
