Devdaha-3, Rupandehi, Nepal
+977 71-560-XXX
info@nationaltechhe.com.np
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Engineering Excellence · Est. 2014

Powering Nepal
Through Engineering Excellence

National Tech Hydro & Electric (P.) Ltd delivers sustainable hydropower, electrical engineering, and modern infrastructure solutions — backed by decades of combined technical expertise and a commitment to reliable, future-ready energy.

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0+
Years of Experience
0+
Projects Delivered
0MW
Combined Capacity
0/7
Technical Support
10+
Years of Engineering Excellence
50+
Successful Projects Completed
35+
Skilled Technical Experts
24/7
Industrial Support & Service
10+ Years
of Excellence
Hydropower infrastructure
Electrical engineering
About The Company

Building Nepal's Sustainable Energy Future

National Tech Hydro & Electric (P.) Ltd is a Nepal-based engineering company headquartered in Devdaha-3, Rupandehi, specializing in hydropower development, electrical systems, and modern infrastructure technology. Since our founding, we have partnered with developers, government agencies, and private enterprises to engineer reliable energy solutions that power growth across the country.

Our team combines deep technical expertise with practical field experience — from feasibility studies and design through installation, testing, and long-term maintenance.

Engineering Excellence Decades of combined expertise
Quality Assured ISO standards compliance
Nationwide Reach Projects across Nepal
Sustainable Focus Clean energy commitment
N
National Tech Hydro & Electric (P.) Ltd Registered under the Government of Nepal
Our Capabilities

Comprehensive Engineering & Technical Services

From feasibility and design through construction, commissioning, and long-term operation — we deliver the full value chain of hydropower and electrical infrastructure services.

01

Project Development

Site identification, hydrological assessment, licensing support, and PPA negotiation — taking projects from concept to financial closure.

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02

Feasibility & Detailed Engineering

Pre-feasibility, full feasibility studies, hydraulic & geotechnical investigations, and detailed engineering design stamped by certified professionals.

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03

Civil Construction

Diversion weirs, intakes, settling basins, headrace tunnels, surge shafts, and powerhouse civil works — built to IS-3370 and IEC standards.

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04

Electromechanical Works

Turbine-generator installation, governor commissioning, hydromechanical equipment, penstocks, and complete mechanical balance-of-plant.

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05

Transmission Line Construction

HV and MV transmission line design, tower erection, conductor stringing, and full power evacuation infrastructure up to 220 kV.

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06

Substation & Switchyard

Switchyard design, transformer installation, protection relays, busbars, control & SCADA systems for grid synchronization with NEA.

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07

Operation & Maintenance

Long-term O&M contracts, condition monitoring, scheduled outages, performance optimization, and 24/7 rapid-response field service.

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08

Engineering Consultancy

Independent design review, technical due diligence, third-party verification, and advisory support for developers, lenders, and EPCs.

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Featured Projects

Engineering Reliability Across Nepal

A portfolio of hydropower, electrical, and infrastructure projects delivered for public and private clients nationwide.

Run-of-river plant Completed
Hydropower

Tinau Run-of-River Hydro Project

25 MW Palpa 2023
Dam structure Ongoing
Hydropower

Marsyangdi Cascade Phase II

40 MW Lamjung 2026
Power transmission Completed
Electrical

Rupandehi Substation Upgrade

132 kV Butwal 2024
Hydropower turbine Completed
Hydropower

Kaligandaki Mini-Hydro Plant

8 MW Syangja 2022
Substation Completed
Transmission

Butwal 220 kV Substation

220 kV Butwal 2024
Water flow project Planned
Hydropower

Trishuli Valley Micro-Hydro

5 MW Nuwakot 2027
Hydro turbine
120MW
Combined Output
99.8%
Uptime SLA
ISO
9001 Certified
Technical Capabilities

Engineering That Performs Under Load

Every system we deliver — from a 40 MW turbine to a hospital backup network — is engineered, tested, and documented to meet industry standards.

Civil & Mechanical Engineering

Headworks, penstocks, powerhouse layouts, and turbine-generator selection backed by hydraulic modeling.

Electrical Balance of Plant

Switchyards, transformers, protection relays, SCADA integration and grid interconnection studies.

Transmission & Substations

HV/MV transmission line construction, substation civil works, transformer installation, and full power evacuation systems.

Operations & Maintenance

Long-term O&M contracts, condition monitoring, scheduled outages and rapid-response field service.

How We Work

A Disciplined Engineering Process

Every project follows a structured workflow — from initial consultation through long-term maintenance — ensuring quality, transparency, and on-time delivery.

01

Consultation

Understand requirements, site conditions, and project goals.

02

Planning

Feasibility studies, BOQ preparation, and resource scheduling.

03

Engineering

Detailed design, simulation, and approval from authorities.

04

Installation

On-site execution by certified engineers and skilled crews.

05

Testing

Commissioning, performance verification, and handover documentation.

06

Maintenance

Ongoing support, preventive servicing, and 24/7 response.

Chairman portrait
Chairman's Message
"

Nepal's prosperity is inseparable from its rivers and its engineers. At National Tech Hydro & Electric, we believe that every kilowatt we deliver is a contribution to the country's economic independence and a cleaner future for the next generation. Our engineering discipline, our partnerships, and our long-term commitment to communities are what define us — not just the projects we complete.

Mr. Krishna Bahadur Thapa Chairman & Managing Director
Why Choose Us

Engineering Partners You Can Trust

We combine deep technical depth with practical field experience — and we stand behind every project with long-term service and accountability.

  • ✓Government-registered, fully licensed engineering firm
  • ✓Certified engineers with international training and credentials
  • ✓Transparent quotations and milestone-based delivery
  • ✓End-to-end accountability — design, build, and operate
  • ✓Strong vendor partnerships with global equipment suppliers

Engineering Expertise

Cross-disciplinary teams covering civil, mechanical, electrical, and IT engineering.

Professional Support

Dedicated project managers and 24/7 technical assistance from certified engineers.

Modern Technology

Latest engineering software, IoT-enabled monitoring, and digital twin capabilities.

Security First

Every system designed with redundancy, fail-safes, and cybersecurity standards.

Reliable Maintenance

Preventive contracts, condition monitoring, and proactive replacement cycles.

Fast Response

Rapid-response field teams stationed across major regions of Nepal.

Trusted by leading partners, regulators & enterprises

Have a Project in Mind?

Our engineers are ready to discuss feasibility, design, and delivery for hydropower, electrical, and infrastructure projects of any scale.

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Contact Us

Let's Engineer Your Next Project Together

Reach out for consultations, quotations, or partnership inquiries. Our team responds within one business day.

Head Office

Devdaha-3, Rupandehi
Lumbini Province, Nepal

Phone

+977 71-560-XXX
+977 98-0000-0000

Email

info@nationaltechhe.com.np
projects@nationaltechhe.com.np

Office Hours

Sun–Fri: 9:00 AM – 6:00 PM
Saturday: Emergency Only

Send Us An Inquiry

Tell us about your project and we'll get back with a tailored proposal.