Dam Spillway Repair & Strengthening – Middle Bhotekoshi Hydropower Project
Dam Spillway Repair & Strengthening – Middle Bhotekoshi Hydropower Project
The spillway at the Middle Bhotekoshi Hydropower Project operates under intense hydraulic pressure, heavy sediment load, and frequent high-flow conditions. To maintain safe operation and extend the life of the structure, our team delivers a detailed repair and strengthening program addressing both surface deterioration and underlying structural issues.
The intervention enhances the spillway’s concrete profile, improves resistance against abrasion, and restores the integrity of zones affected by continuous flow and environmental exposure.
Client
Guangxi Hydroelectric Construction Bureau
Location
Sindhupalchowk, Nepal
Project status
Completed
Middle Bhotekoshi Hydropower
Middle Bhotekoshi Hydropower
Dam Spillway Repair & Strengthening – Middle Bhotekoshi Hydropower Project
The spillway at the Middle Bhotekoshi Hydropower Project operates under intense hydraulic pressure, heavy sediment load, and frequent high-flow conditions. To maintain safe operation and extend the life of the structure, our team delivers a detailed repair and strengthening program addressing both surface deterioration and underlying structural issues.
The intervention enhances the spillway’s concrete profile, improves resistance against abrasion, and restores the integrity of zones affected by continuous flow and environmental exposure.
Client
Guangxi Hydroelectric Construction Bureau
Location
Sindhupalchowk, Nepal
Project status
Completed
Scope of Work
Surface Rehabilitation:
Replacement of damaged concrete sections with high-strength repair materials to rebuild worn areas and restore uniformity.
Crack Sealing & Waterproofing:
Epoxy crack injection, joint sealing, and protective treatments to eliminate seepage and safeguard structural components.
Abrasion Protection Layer:
Application of wear-resistant mortar and finishing layers designed to withstand sediment friction and high-velocity water.
Structural Strengthening Enhancements:
Localized reinforcement of spillway zones to improve performance under operational loads and extreme discharge events.
Project Highlights
Reinstated spillway durability with advanced repair materials and targeted strengthening.
Enhanced resistance to abrasion and hydraulic impacts, ensuring long-term serviceability.
Delivered a reliable rehabilitation program for consistent hydropower operation.
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