Refurbishment of the concrete slope reinforcements of the Riga HPP dam headrace in sections from PK 51+76 to PK 64+92 with the length of 1300 m and total area of 26,000 sq. m. Work types: removal of concrete, reinforcement work, formwork installation, concrete works. Works completion time: 5 months. Customer: Energoremonts Riga, LLC