This file is licensed under the Creative Commons Attribution-NonCommercial 3.0 International license. Tender for Various Constructions Works at Kidatu and Mtera Hydro Power Plant Frameworks-Lot 1&2 November 19, 2019 TANZANIA ELECTRIC SUPPLY COMPANY LIMITED Tender No. The Plant has however deteriorated steadily with age, and by mid 1990, it was already due for rehabilitation. Phase II completed 1980 which involved additional of 2 x 50MW, and construction of a bigger storage dam at Mtera with capacity of 3,200 Mill m3. Phase I covered repairs to turbines one and two, replacement of excitation equipment and repair of a damaged generator unit. Financiers were SIDA and TANESCO. Built in two phases in 1975 and 1980 respectively, the Plant has continued to be the main stay of hydropower generation in Tanzania. The country's largest hydro power reservoir, Mtera, reached its minimum supply level of +690m asl recently, exhausting live storage that would normally operate Mtera and Kidatu power plants, which together have an installed capacity of 280MW. In the article I am attempting to use a feminist and postcolonial perspective both as a methodological tool (in dealing with sources and when interviewing informants) as well as a tool for analysis and in how I write the text itself. kidatu hydro power plant. Non-renewable power stations are that run on coal, fuel oils, nuclear, natural gas, oil shale and peat, while renewable power stations run on fuel sources such as biomass, geothermal heat, hydro, solar energy, solar heat, tides and the wind. Tanesco’s hydroelectric assets include the 204-MW Kidatu, 180-MW Kihansi, 80-MW Mtera and 68-MW Pangani. kihansi hydro power plant. Repair and refurbishment of auxiliary equipment’s. plant manager, kidatu hydro power plant, p.o. Kidatu Power Plant 3 Commissioned 1975 Storage Mtera 3.2 bm3 & Intake 125 mm3 Net head 165 m Installed capacity 210 MW 4 francis units and 35 m3/sec each Annual production 1.2 TWh Load factor of about 67% Key Figures Rehabilitated 1997 - 2003 Phase I was completed in 1975 starting with the construction of an earth-rock fill dam, a generating capacity of 2 x 51 MW, and 220 kV transmission line to Dar es Salaam via Morogoro. Major works were computerizing the control and protection system, repair on turbines, replacement of runners on units 1and 2, generators and water ways. The Kidatu power plant was built in two phases under the name of Great Ruaha Power Project in the 1970s for phase one and 1980s for phase two. ), plánování trasy, GPS a mnoho dalšího na mapy.cz. [1], The power station is located across the Great Ruaha River, in the village of Kilosa, in Morogoro Region, approximately 337 kilometres (209 mi), by road, southwest of Dar es Salaam, the commercial capital and largest city of Tanzania. The loss of these power plants meant that 31% of the country's entire installed capacity was unavailable. Kihansi Power Plant is arun-off-the-river type. Main contractors and Consultant the supervision for project layout and kidatu dam and power station was done by the Swedish Consulting Group (SWECO) Stockholm. Two units were commissioned in 1974 and two others followed in 1978. The station control unit controls the whole station while the local control  units control the individual plants like machines, dam and 220/33kV substation. Kihansi Hydro Plant is located along the Udzungwa escarpment about 200 km by road southwest of the Kidatu Power Plant. [2] This is about 5.5 kilometres (3 mi), by road, northeast of Kidatu, the nearest urban center. Location. Other contractors were as follows: Call Center (+255) 222 194 400/ (+255) 768 985 100. ^ Abengoa Solar: Abengoa’s Solana, the US’s first large-scale solar plant with thermal energy storage system, begins commercial operation 110. Also, it regulates the outflows to maintain the water level for the downstream Kidatu hydropower plant. However the system has failed due to technical problem of the computer server. 1. Invitation for Tenders. The project that will cover the following: Construction cost for phase I  was about 102 Million US$ financed by International Bank for Reconstruction and Development, the Swedish International Development Authority, the Canadian International Development agency and the Government of Tanzania. Rehabilitation phase I covered repair turbine one and two, replacement of excitation equipment and repair of a damaged generator unit one. Phase I was completed in 1975 that comprised of construction of an earth-rock fill dam, an initial capacity of 2 x 50MW, and 220kv transmission line to Dar es Salaam via Morogoro. Two major hydroelectric stations, located southwest of Dar es Salaam, were supplying the bulk of power to the system: the Kidatu station, with an installed capacity of 204 MW, and the Mtera station, with a total installed capacity of 80 MW. Generator no.2 realignment of up-bracket. The Mtera Dam is the most important reservoir in the power system providing over-year storage capability. It also regulates the outflows to maintain the water level for the downstream Kidatu hydropower plant. The second rehabilitation commenced in 1999. Kidatu power plant contributes about 36% of the total hydro installed capacity. The Job Tech computerized system helps to plan work tasks and resources utilization, ensures that no planned work tasks are overlooked, builds up valuable maintenance information and history, secure a cost effective operation of plant and obtain optimal maintenance thus prevent unexpected breakdowns. The largest hydropower complexes are the Mtera and Kidatu Dams and they are situated on the Great Ruaha River. Major works were computerizing the control and protection system, repair to turbines, replacement of runners on units 1 and 2, generators and water ways. The power station is located across the Great Ruaha River, in the village of Kilosa, in Morogoro Region, approximately 337 kilometres (209 mi), by road, southwest of Dar es Salaam, the commercial capital and largest city of Tanzania. The topographic feature permits the economic development of a hydro plant by providing the high head needed for a relatively low flow. The new control system is divided into three main parts namely station control unit, local control unit and data control and supervision system. Kidatu Dam. The bar chart system was done manually, very slow, no proper reliable records keeping and difficult in follow up. There is a provision of starting the machines from the local control unit if the SCADA or station control unit fails. senior manager – human resources, umeme park, ubungo, Wami River), revert "Map with AI" edits which broke the new Tanzania SGR line The major sources of power in Tanzania are hydropower and thermo power. voith-siemens Hydro of … The work was carried out by engineers and technicians from the Croatian manufactures of the turbines, and personnel from Tanesco, the national electricity generation monopoly. Most of the hydroelectric power is generated in the Great Ruaha river system (280 MW) and in the Pangani river system (46 MW). Phase II, completed in 1980, involved two more 51 MW generators, and construction of a bigger storage dam (Mtera Dam) with a capacity of 3,200 million cubic metres (2,600,… Kidatu Hydropower Plant is the major hydro Power Plant in Tanzania. The Tanesco-owned 200MW Kidatu hydro power station in Tanzania was built in two stages. [1][5], In 2017, repairs were carried out on one of the 51 megawatts units which had failed. The largest hydropower plant in Tanzania is Kidatu with a capacity of 204 MW, which is somehow mid-sized under international standards. Bwawa la kuzalisha umeme la Kidatu lazidiwa nguvu. ^ Andasol Solar Power Station (), retrieved 2010-03-20 Andasol Solar Power Station (), retrieved 2010-03-20 It is operated by Tanzania Electric Supply Company. Date: February, 2019. Kidatu power plant was built in two phases under the name of Great Ruaha Power Project that was carried out in 1970’s for phase one and 1980’s for phase two. Share. Currently, the only major water storage is at the Mtera reservoir which supplies the 80 MW Mtera and 204 MW Kidatu hydro plants. Invitation for Tenders. A low concrete gravity dam diverts the river flow into a vertical unlined intake shaft, 500 m deep. The unit control units are connected through profibus. It also regulates the outflows to maintain the water level for the downstream Kidatu hydropower plant. Estimate cost of the project was 25 Million SEK. Modification of the 220kV system because the substation is the major link of interconnections e.g. The process to revive the system is in progress. The project was financed by SIDA, NORAD and TANESCO. According to Justus Mtolera, manager of the Kidatu hydropower plant, major drops in the reservoir's water level are often due to increased water use upstream by farmers, fisheries and animals. The project was financed by SIDA, NORAD and Tanesco at the estimated cost of about US$12 million. You are free: retrieved 2010-03-20 109. ^ Andasol Solar Power Station (), retrieved 2010-03-20 112. box 186, kidatu. Plot No. - YouTube The plant has undergone two major rehabilitation works. [1][5], The plant has undergone two major rehabilitation works. Focus is on the period of 1964-1970. hydro power plant in Tanzania, Kidatu. The visit was aimed to assess the destruction at both Kidatu and Mtera hydro power plant sites during which Kalemani called on people engaged in human activities near Great Ruaha River to stop doing so as it causes environmental destruction. Kidatu Dam Power Plant Tanzania is located at Kidatu, Iringa, Tanzania. If you continue using our website, we'll assume that you are happy to receive all cookies on this website. We use them to give you the best experience. Tender Deadline: 8th April 2019. The remaining 278 MWs of hydro generation is “run of river” which is only operational on average for 4-5 months in the year. The Mtera Dam is the most important reservoir in the power system providing over-year storage capability. head office and ubungo ii gas plant. The next major maintenance on the power station, is planned for 2020. Kidatu Dam, also Kidadu Hydroelectric Power Sation is a 204 megawatts 274, 000 hp hydroelectric dam in Tanzania. SUPPLY OF 10.5/220kv TRANSFORMER AT KIDATU HYDROPOWER PLANT. The works were executed from 1993 to 1994. This Invitation for Tenders follows the General Procurement Notice for this Project which appeared in The Daily News dated 23 rd July, 2018. Kidatu Dam is similar to these dams: Mtera Dam, Kikonge Hydroelectric Power Station, Nyumba ya Mungu Dam and more. HydroWorld.com reported in May that an Italian aid group was soliciting bids for a new hydro plant being developed under a European Union-funded project designed to increase rural access to power. The largest hydropower complexes are the Mtera and Kidatu Dams and they are situated on the Great Ruaha River. The power station generates an average of about 0.8 billion units yearly for the past five years, however for the good hydrological year the station can generate over 1 billion units. Phase II, completed in 1980, involved two more 51 MW generators, and construction of a bigger storage dam (Mtera Dam) with a capacity of 3,200 million cubic metres (2,600,000 acre⋅ft). Kihansi, Mtera, and new power stations to be built in a near future. Initially maintenance was carried out using the bar chart maintenance system until the introduction of computerized maintenance management system called Job Tech, supplied by nor consult Norway during the rehabilitation phase II. All the local control units are connected to the data control and supervision system (SCADA) via station control unit. Topic. Node: Kidatu Hydro Power Plant (6260780260) Version #4 Add river relations (esp. [1][5], "End of power outages near as Tanesco completes repairs", "Distance between Dar es Salaam, Tanzania and Kidatu Power Plant, Kilosa, Morogoro Region, Tanzania", "Distance between Kidatu, Tanzania and Kidatu Power Plant, Kilosa, Morogoro Region, Tanzania", "Location of Kidatu Hydroelectric Power Station", http://www.diva-portal.org/smash/record.jsf?pid=diva2:12267, Dangote Industries Tanzania Thermal Power Station, Ministry of Energy and Minerals (Tanzania), https://en.wikipedia.org/w/index.php?title=Kidatu_Dam&oldid=984904287, Articles containing Swahili (macrolanguage)-language text, Creative Commons Attribution-ShareAlike License, This page was last edited on 22 October 2020, at 20:02. Phase I was completed in 1975 starting with the construction of an earth-rock fill dam, a generating capacity of 2 x 51 MW, and 220 kV transmission line to Dar es Salaam via Morogoro. As a result, the Tanzanian government has plans to declare water supplies of the Southern Mtera and Kidatu hydropower plants protected sites, Reuters reported. [3] The coordinates of Kidatu Power Station are:7°39'47.0"S, 36°58'39.0"E (Latitude:-7.663056; Longitude:36.977500). Estimated cost was about 12 Million US$. It has 4 unit(s). Kidatu Dam, also Kidadu Hydroelectric Power Sation is a 204 megawatts (274,000 hp) hydroelectric dam in Tanzania.. Phase I was completed in 1975 that comprised of construction of an earth-rock fill dam, an initial capacity of 2 x 50MW, and 220kv transmission line to Dar es Salaam via Morogoro. Location coordinates are: Latitude= -7.64, Longitude= 36.883. Over the years, the control system has undergone various rehabilitation programmes and extensions, resulting in a conglomerate of live systems that made the servicing and maintenance of the plant extremely difficult. Both these hydropower plants are located in the Rufiji river basin [1, 7]. Mapa Kidatu Hydro Power Plant (Vodní elektrárna) – detailní mapa okolí (základní, turistická, satelitní, panoramatická, atd. Hydro generation accounts for less than 40% of the total and is largely seasonal. This article lists the largest power stations in the world, the ten overall and the five of each type, in terms of current installed electrical capacity. Licensing. ^ CSP World 111. These works were executed from 1993 to 1994. [4], The Kidatu power plant was built in two phases under the name of Great Ruaha Power Project in the 1970s for phase one and 1980s for phase two. Kidatu Dam, also Kidadu Hydroelectric Power Station, is a 204 megawatts (274,000 hp) hydroelectric dam in Tanzania. The rehabilitation commence from 1999 to 2003. However, the generated power (hydro and thermo) does not meet the power … NS Energy is using cookies. TENDER DETAILS: TENDER NO.PA/001/2018-19/CZN/G/03. SUPPLY OF 10.5/220kV TRANSFORMER AT KIDATU HYDRO POWER PLANT . The first unit was commissioned in 1976 and the last in 1976. Mtera and Kidatu hydropower dams on the Great Ruaha River at one point shut down for three weeks because water levels fell below the minimum required, officials said. Dams similar to or like Kidatu Dam. The second largest hydropower plant is named as Kihansi with installed capacity of 180 MW. Kidatu Hydro Power Plant Kidatu power plant was built in two phases under the name of Great Ruaha Power Project that was carried out in 1970’s for phase one and 1980’s for phase two. 114, Block G, Dar es Salaam Road, P.O.Box 453 Dodoma. Tender at: Tanzania Electric Supply Company Limited. English: Kidatu hydropower plant, 2000. 204 MW hydroelectric dam in Tanzania. This infrastructure is of TYPE Hydro Power Plant with a design capacity of 200 MWe. TANESCO’s largest hydropower complex, the Mtera and Kidatu Dams, is on the Great Ruaha River. 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