Nam Ngiep 1 is a 290-megawatt hydropower project under construction in Bolikhamxay and Xaysomboun provinces of the Lao PDR. The project is being built and will be operated by the Nam Ngiep 1 Power Company, whose goal is to build a socially and environmentally responsible power project that will provide clean renewable electricity and contribute to poverty reduction in Laos.
Two dams and power stations are under construction along the Ngiep River in Bolikhamxay. The main 148-metre-high dam will create a water storage reservoir covering a 67-km2 area extending into Xaysomboun province. At the main dam site a primary power station will generate around 272 MW of electricity for export to Thailand and will release water to a regulating pond where a second dam and power station will generate around 19 MW of electricity for local use. The re-regulating dam will ensure smooth release of water to minimize the disruption on water levels in the river downstream.
The preparatory works for road, river diversion, excavation for the dam foundation and temporary facilities for the dam will be carried out between 2013 and 2015 with concrete placement of the main dam set to start in 2016 and power generation expected to begin in January 2019. All main permanent works of Nam Ngiep 1 Hydropower Project have been executed by Song Da 5 such as Main Dam excavation, RCC production, RCC placement and civil works of re-regulation dam. The project will also include concrete gravity dams on the Nam Ngiep River, a tributary of the Mekong. Its main dam will measure 148m in height, 530m in length at the top, and the volume of the RCC dam body is approximately two million m3 and maximum construction rate is 5400 m3 per month. The Dam was executed in May 2016 and will be completed in May 2018.
Main Equipment:
RCC transportation conveyor system designed by Nippon Conveyor and fabricated in site workshop by Song Da 5. Besides, Peri is a sub-contractor of ours and provides the framework for the project.
Company Description
Song da 5 joint stock company is one of members of Song Da Corporation , is currently known Song Da corporation under the Decision 1720/QD-BXD issue on 4th November,2004 by Ministry of construction. Having experienced more than 20 years of growth, the Company has been continuously itself innovating and developing in all aspects, including multi-sector, multi-product and business service diversification, organization scale extension, especially in the integration progress. We have continuously improved our financial capacity and construction equipment capacity, development, having the same development scale as other domestic and regional companies.
We, Song Da 5 Joint Stock company, are always aware of the important role of intellectual economy, which focuses on the human resource. Thus, one of our major objectives is to train and equip our engineers, technicians, managers, and skilled works with law and in-depth knowledge, business skills, strict working discipline, and capacity of applying high technology to master in construction execution and production activities. We have been applying advanced technology into project management and construction execution and strengthening co-operation with other domestic and international organizations to enhance the competitive capacity. The Company also invest modern construction equipment such as Concrete Face Rockfill Dam technology, Roller compacted Concrete technology , drilling and blasting technology, etc. This is our key strategy to improve intellectual proportion in product quality JSC.Our products are controlled in accordance with the Quality Management System ISO 9001:2008.The product quality, the customer’s satisfaction are our Company’s sustainable development. For this reason, we are commited to put our product quality into the top with the motto: “ The value of works is the belief-to maintain-the value of our brand name is permanent”.
