

This project involved the precision installation of steel plate lining on the spillway chute of the Kaligandaki-A Hydropower Station, a 144 MW facility located in Syangja District. The work aimed to enhance the spillway’s durability, hydraulic performance, and resistance to abrasion caused by high-velocity water flow and sediment load.
Through the use of high-grade structural steel plates, advanced anchoring systems, and precision alignment techniques, the project successfully strengthened the spillway surface and improved its long-term operational reliability under demanding flow conditions.
Client
Nepal Electricity Authority (NEA), Kaligandaki "A" Hydropower Station
Location
Syangja, Nepal
Project status
Completed
This project involved the precision installation of steel plate lining on the spillway chute of the Kaligandaki-A Hydropower Station, a 144 MW facility located in Syangja District. The work aimed to enhance the spillway’s durability, hydraulic performance, and resistance to abrasion caused by high-velocity water flow and sediment load.
Through the use of high-grade structural steel plates, advanced anchoring systems, and precision alignment techniques, the project successfully strengthened the spillway surface and improved its long-term operational reliability under demanding flow conditions.
Client
Nepal Electricity Authority (NEA), Kaligandaki "A" Hydropower Station
Location
Syangja, Nepal
Project status
Completed
Steel Plate Installation:
Precision-fabricated high-grade steel plates were anchored to the spillway surface using advanced fixing and alignment techniques.
Structural Reinforcement:
Existing concrete substrate was inspected and reinforced to ensure optimal bonding and long-term stability of the lining.
Surface Protection:
Targeted zones received additional corrosion-resistant coating to improve wear and chemical resistance.
This project demonstrated our capability to execute precision-grade structural works in complex hydropower environments. The steel lining not only met technical requirements but also enhanced the long-term resilience and operational safety of the spillway under high-velocity flow conditions.
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