This project involved the structural rehabilitation of the dam spillway and box culvert at the Upper Tamakoshi Hydropower Project, Nepal’s 456 MW powerhouse located in Dolakha District. The work focused on restoring the strength and durability of hydraulic surfaces exposed to continuous high-velocity water flow and abrasion.
High-strength, wear-resistant thixotropic cementitious mortar was applied to repair and resurface the damaged concrete areas, providing enhanced mechanical strength, adhesion, and erosion resistance in aggressive hydropower environments.
Client
Nepal Electricity Authority (NEA)
Location
Dolakha District, Nepal
Project status
Completed
Upper Tamakoshi Hydropower
Upper Tamakoshi Hydropower
Upper Tamakoshi Hydropower
This project involved the structural rehabilitation of the dam spillway and box culvert at the Upper Tamakoshi Hydropower Project, Nepal’s 456 MW powerhouse located in Dolakha District. The work focused on restoring the strength and durability of hydraulic surfaces exposed to continuous high-velocity water flow and abrasion.
High-strength, wear-resistant thixotropic cementitious mortar was applied to repair and resurface the damaged concrete areas, providing enhanced mechanical strength, adhesion, and erosion resistance in aggressive hydropower environments.
Client
Nepal Electricity Authority (NEA)
Location
Dolakha District, Nepal
Project status
Completed
Surface Repair & Strengthening:
High-Strength Mortar Application:
Precision Finishing:
This project highlighted our technical capability in executing complex repair works under challenging hydropower conditions. The use of specialized high-strength thixotropic mortar extended the service life of the spillway and culvert while ensuring long-term hydraulic performance and safety.
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Kathmandu, Nepal
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