Hydropower & Irrigation Works

Chemical grouting works are carried out at the Sanima Mai Hydropower Project to strengthen weak zones and improve structural performance in areas affected by seepage and void formation. The activity focuses on stabilizing foundation interfaces, sealing water pathways, and reinforcing sections where permeability affects the integrity of concrete and surrounding rock mass.

The Middle Marsyangdi Hydropower Station requires durable surface protection to withstand high-velocity water flow and continuous sediment abrasion. To enhance the longevity of critical hydraulic structures, a high-strength, wear-resistant epoxy mortar system is applied across exposed concrete surfaces.

The spillway at the Middle Marsyangdi Hydropower Project handles strong discharge forces and continuous sediment flow, creating progressive wear on concrete surfaces and structural elements. To maintain operational reliability, our team undertakes a comprehensive repair and rehabilitation program tailored to the site’s demanding hydraulic conditions.

The spillway at the Middle Marsyangdi Hydropower Project handles strong discharge forces and continuous sediment flow, creating progressive wear on concrete surfaces and structural elements. To maintain operational reliability, our team undertakes a comprehensive repair and rehabilitation program tailored to the site’s demanding hydraulic conditions.

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 spillway of the Kaligandaki-A Hydropower Station operates under high flow conditions and continuous abrasion from waterborne sediments. To restore performance and structural reliability, our team executes a comprehensive rehabilitation program focusing on concrete repair, surface strengthening, and hydraulic protection measures.

The dam and gate structures of the Sunkoshi Hydropower Project require reliable operational performance under continuous hydraulic pressure. To restore structural integrity and enhance long-term functionality, our team delivers comprehensive repair and rehabilitation works targeting the dam surface, spillway components, and gate operating zones.

This project involved precision chemical grouting at the Sanjen Hydropower Project in Rasuwa, Nepal. The work focused on sealing cracks, filling voids, and consolidating concrete and rock structures to enhance stability, prevent seepage, and improve the overall durability of the hydropower infrastructure.

This project involved the installation of vent shafts for the Melamchi Water Supply Project in Sindhupalchowk, Nepal. The work focused on improving tunnel ventilation, safety, and operational efficiency by providing controlled airflow and pressure regulation within the water conveyance system.

This project involved precision fan grouting within the tunnels of the Melamchi Water Supply Project in Sindhupalchowk District. The work focused on filling voids, sealing fractures, and consolidating the rock mass to improve tunnel stability and water tightness under high-pressure conditions.

This project involved precision drilling and grouting at the headworks weir of the Melamchi Water Supply Project in Sindhupalchowk District. The work focused on filling voids, sealing fractures, and consolidating the concrete and surrounding rock to enhance the structural stability and water tightness of the headworks.

This project focused on the protection and rehabilitation of the headworks, weir, and settling basin at the Kankai Irrigation System in Jhapa District. The work aimed to restore structural integrity, prevent erosion, and ensure efficient water conveyance for irrigation purposes.

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.

This project focused on the structural rehabilitation of the dam spillway at the Upper Balephi-A Hydropower Project, located in Sindhupalchowk District. The work involved applying high-strength, wear-resistant thixotropic cementitious mortar and performing chemical grouting to restore the surface integrity and control seepage in critical zones.

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.

This project focused on precision cementitious grouting at the Upper Tamakoshi Hydropower Project, one of Nepal’s largest hydropower plants with an installed capacity of 456 MW. The objective was to strengthen the dam and associated concrete structures by filling voids, sealing cracks, and improving structural integrity against seepage and pressure loads.

This project focused on the repair and rehabilitation of the dam spillway at the Middle Bhotekoshi Hydropower Project, a 102 MW facility located in Sindhupalchowk District. The work involved high-strength concrete placement, micro-concreting, and the application of epoxy and cementitious mortars to restore structural integrity and surface durability.

This project focused on the repair and rehabilitation of the dam spillway at the Middle Bhotekoshi Hydropower Project, a 102 MW facility located in Sindhupalchowk District. The work involved high-strength concrete placement, micro-concreting, and the application of epoxy and cementitious mortars to restore structural integrity and surface durability.

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.

As part of the construction and quality assurance phase of the Upper Tamakoshi Hydropower Project, specialized epoxy and polyurethane (PU) grouting works were carried out to ensure water tightness and structural integrity of critical concrete components.

The Upper Tamakoshi Hydropower Project, Nepal’s largest and most prestigious hydropower initiative, faced critical structural challenges due to unforeseen flood damage. In response, an emergency repair operation was initiated to restore key infrastructure vital to national electricity supply and grid stability. As a high-priority, time-sensitive project, the repair focused on sealing concrete joints, grouting flood-damaged structures, and reinforcing high-wear zones using industry-leading construction chemical technologies.

This project focused on the specialized structural repair and surface strengthening of the spillway at Sanima Middle Tamor Hydropower. The work involved advanced epoxy-based grouting, micro-concreting, and application of high-performance repair mortars designed to resist aggressive hydraulic and chemical exposure in spillway environments.

The project entailed the structural retrofitting and restoration of key hydraulic infrastructure at the Sunkoshi Hydropower Station—including the barrage, intake structures, and control room. The objective was to enhance operational safety, address long-term wear and tear, and improve the integrity of civil components critical to water diversion and power generation.

This project involved the comprehensive repair and maintenance of dam gates at the Sunkoshi Hydropower Station (SHPS), a key river-based hydropower facility in Nepal. The objective was to restore full operational integrity of the spillway gate system by addressing structural wear, water leakage, surface corrosion, and mechanical inefficiencies caused by years of exposure to high-pressure flow and environmental conditions.

This project involved the structural rehabilitation of the dam and weir surfaces at the Middle Bhotekoshi Hydroelectric Station—a high-capacity, run-of-river hydropower project critical to Nepal’s energy grid. The work aimed to restore surface integrity, improve durability, and ensure long-term resilience of water-retaining structures exposed to high-velocity flow and sediment abrasion.

The project involved comprehensive structural maintenance and rehabilitation of the spillway structure…

This project involved the structural rehabilitation and maintenance of Spillway No. 2 and 3 at the Kaligandaki “A” Hydropower Station—the largest hydropower plant in Nepal. Our scope included advanced repair techniques to restore structural performance and durability in critical areas exposed to high hydraulic pressure.