.

KUNWAR & SONS

BUILDER PVT . L TD​

Since 2048, with more than 33 years of experience in civil construction, buildings, and projects, Kunwar & Sons Builder Pvt. Ltd. is successfully strengthening to provide quality constructions, alongside building a lasting relationship with our clients.

Build Your Dream With Us

More than 33 Years Of Undefeated Success

Kunwar & Sons Builder Pvt. Ltd. has been a trusted name in civil construction for over 33 years. Specializing in commercial buildings, hotels, hospitals, and residential projects, we deliver exceptional quality, safety, and sustainable solutions tailored to your needs.

80+

Projects successfully delivered.

33+

Years of trusted service.

50+

Skilled professionals and growing.

20+

Projects in progress annually.

Mr. Tula Nath kunwar

Our journey began over 33 years ago with a vision to redefine excellence in civil construction. From humble beginnings, we have grown into a trusted name in the industry, recognized for our unwavering commitment to quality, safety, and sustainability.


Our expertise spans across commercial buildings, hotels, hospitals, and residential projects, each tailored to meet the unique needs of our clients. Every structure we build reflects our passion for innovation, precision, and integrity. What started as a one-person endeavor has flourished into a legacy of trust and excellence, supported by a dedicated team that shares my commitment to delivering unparalleled results.

I take immense pride in the milestones we’ve achieved and the strong relationships we’ve built with our clients, partners, and communities. These accomplishments are a testament to our hard work, resilience, and determination to surpass expectations.

As we look to the future, Kunwar & Sons Builder Pvt. Ltd. remains dedicated to setting new benchmarks in the construction industry. Together, we will continue to build structures that inspire, endure, and stand as symbols of excellence.

Mr. Saroj Kunwar

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Construction professional inspecting a retrofitted building with scaffolding, representing Kunwar & Sons' retrofitting services for structural safety.
Enhancing Structural Integrity

Retrofitting Services

Kunwar & Sons provides top-notch retrofitting services to improve the safety and durability of existing buildings. Our team specializes in modernizing old structures with advanced materials and techniques, ensuring compliance with current safety standards and extending the building’s lifespan.

Construction worker pouring and leveling concrete on a reinforced structure
Precision in Concrete Construction

Concrete Works

With decades of expertise, Kunwar & Sons delivers precise concrete works for residential, commercial, and industrial projects. From foundations to advanced architectural elements, our concrete solutions are designed to meet the highest standards of strength, durability, and sustainability.

Transforming Spaces with Excellence

Renovations & Refurbishments

Specializing in renovations and refurbishments, Kunwar & Sons revitalizes outdated spaces into modern, functional, and aesthetically appealing environments. We ensure timely delivery and cost-effective solutions tailored to your specific needs, blending quality craftsmanship with innovative designs.

Our Objectives

Committed to Delivering Excellence in Every Project

Kunwar & Sons aims to redefine construction excellence with sustainable solutions, superior quality, and timely execution. Our mission is to meet client expectations while maintaining a focus on safety, innovation, and long-term value.

We Follow Best Practices

Our objectives drive us to deliver value and ensure client satisfaction through these principles

Committed to Safety, Quality, and Environmental Sustainability

At Kunwar & Sons, we prioritize safety, maintain the highest standards of quality, and implement environmentally sustainable practices in every project. Our experienced team ensures secure work environments, delivers consistent quality outcomes, and minimizes environmental impact through innovative and eco-friendly construction methods.

Safety Management

With over 33 years of expertise, Kunwar & Sons ensures a secure working environment through advanced safety protocols. Our safety management team collaborates with project managers and environmental experts to guarantee accident prevention and successful project completion.

Quality Assurance

At Kunwar & Sons, quality is integrated into every stage of construction. Our rigorous inspection processes and quality assurance policies identify and resolve issues early, ensuring consistent delivery of high-quality outcomes that meet client expectations.

Environmental Impact

Our construction practices prioritize sustainability by minimizing environmental impact. Through innovative policies and preventive measures, we implement best practices that protect natural resources and promote eco-friendly solutions on every project.

Our Teams

Ram Sharma

Civil Engineer

Sita Kumari

Designer

Rounak Sha

Electrical Engineer

Explore Our Recent Projects

Sitaula Sadan Project
Sitaula Sadan - 2019

HadiGaun, Kathmandu

Divya Complex - 2014

Gaurighat, Kathmandu

Arunima School - 2009

Boudha, Kathmandu

Kunwar Resident
Kunwar Resident - 2017

Jorpati, Kathmandu

MachhaPokhari Shopping Complex - 2013

MachhaPokhari, Kathmandu

Agni Sitaula Resident - 2017

Sukedhara, Kathmandu

Whar Our Clients Say

Testimonials

Engineering Manager

Alice Howard

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Interior Designer

Nathan Marshall

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Architect

Ema Romero

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Manager

Ann Smith

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Frequently Asked Questions

Kunwar & Sons provides construction services that range from retrofitting work to concrete works, micro pile work, drainage systems, site supervision, quality assurance, and renovations. Safety management and environmentally sustainable practices for every project.

Safety is first, our safety management team put in place powerful systems and pre-requisite plans to ensure a safe working environment. Which entails accident prevention initiatives, joint work with environmental experts, and consistent safety checks on all construction sites.

Kunwar & Sons follows strict quality assurance policies and procedures. These involve routine inspections, identification of possible defects, and compliance with quality standards. Constant delivery of high quality outcomes is what our team is trained on.