Dam Repair and Chemical Grouting – Lower Likhu Hydropower Project
Dam Repair and Chemical Grouting – Lower Likhu Hydropower Project
This project involved the repair and strengthening of the dam structure at the Lower Likhu Hydropower Project, a 36 MW facility located in the Ramechhap–Okhaldhunga region. The work included precision chemical grouting and the application of high-strength, wear-resistant epoxy mortar to rehabilitate damaged concrete areas and restore hydraulic integrity.
By integrating advanced epoxy systems with chemical grouting techniques, the project achieved superior bonding, abrasion resistance, and structural durability under high-flow and high-pressure conditions.
Location
Ramechhap–Okhaldhunga, Nepal
Project status
Completed
Lower Likhu Hydropower
Lower Likhu Hydropower
Dam Repair and Chemical Grouting – Lower Likhu Hydropower Project
This project involved the repair and strengthening of the dam structure at the Lower Likhu Hydropower Project, a 36 MW facility located in the Ramechhap–Okhaldhunga region. The work included precision chemical grouting and the application of high-strength, wear-resistant epoxy mortar to rehabilitate damaged concrete areas and restore hydraulic integrity.
By integrating advanced epoxy systems with chemical grouting techniques, the project achieved superior bonding, abrasion resistance, and structural durability under high-flow and high-pressure conditions.
Location
Ramechhap–Okhaldhunga, Nepal
Project status
Completed
Scope of Work
Chemical Grouting:
Executed controlled grouting to seal cracks and voids, preventing seepage and improving structural stability.
Epoxy Mortar Application:
Applied high-strength, wear-resistant epoxy mortar to resurface and protect critical dam sections.
Surface Preparation & Finishing:
Ensured clean, moisture-controlled surfaces and precision finishing for long-term adhesion and performance.
Why It Matters
This project showcased our technical expertise in combining epoxy-based repair materials with chemical grouting for durable dam rehabilitation. The approach significantly improved the structural integrity and service life of the dam, ensuring safe and efficient operation of the hydropower plant.
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