Opening Hour

Mon - Sat, 9:00 a.m - 7:00 p.m

Email Us

sprakash2594@gmail.com

Building Bihar’s Tomorrow

Nilsri Construction — Patna’s trusted construction partner for residential, commercial and infrastructure projects across Bihar.

Expert Worker

Headquartered in Patna with deep understanding of Bihar’s regulatory & site conditions.

End‑to‑End Delivery

Design, approvals, construction, interiors & handover — turnkey solutions.

Quality & Safety

Certified materials, trained teams and transparent project management.

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Welcome to Nilsri

Building Bihar’s Tomorrow — Quality | Commitment | Confidence.

At Nilsri Construction, we transform your home-building dreams into reality with our experienced team and seamless construction process. From design to delivery, we focus on quality, transparency, and timely execution at every stage. Our mission is to create homes that truly reflect your vision — built with exceptional craftsmanship, reliable materials, and modern technology.

 • On‑time delivery with guaranteed milestones.
 • Transparent costing — no hidden charges.
 • Skilled union of engineers, masons and architects.

Learn More

109

Expert Workers

485

Happy Clients

20

Completed Projects

5

Running Projects

Our Services

Nilsri provides end‑to‑end construction services

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🏗 Building Construction

At Nilsri, we specialize in delivering high-quality building construction services with precision and reliability. From foundation to finishing, we ensure durable structures that meet your vision and modern standards.

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🏡 PHM – Private Home Making

Our Private Home Making (PHM) service is designed to create homes that reflect your lifestyle and personality. We combine creativity, functionality, and expert craftsmanship to build your dream home — just the way you imagined.

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🎨 Interior Decoration and Design

Transform your space with our Interior Decoration and Design services. Our designers craft elegant, functional, and personalized interiors that balance aesthetics with comfort, bringing beauty and harmony to every corner.

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🧹 Housekeeping and Maintenance

Keep your property spotless and well-maintained with Nilsri’s Housekeeping and Maintenance solutions. We offer reliable cleaning, repair, and upkeep services to preserve your home’s beauty and functionality year-round.

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📐 Building Planning

Our expert architects and planners provide comprehensive building planning solutions — from layout design to structural detailing — ensuring optimal space utilization, compliance, and sustainability in every project.

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🌿 Land Promoters

As trusted Land Promoters, Nilsri helps you identify, evaluate, and develop land opportunities with transparency and efficiency. We turn potential plots into promising investments for your future growth.

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🏢 Property Developers

Nilsri’s Property Development services focus on creating value-driven residential and commercial projects. From concept to completion, we manage every detail to deliver spaces that inspire living and business success.

Why Choose Nilsri



At Nilsri Construction Company, we turn your home-building dreams into reality with unmatched expertise and a streamlined, customer-focused process. From the very first sketch to the final handover, we ensure absolute quality, clarity, and professionalism at every step.

Guaranteed Price Protection

nilsri best and affordable home construction in patna bihar

Fixed pricing with no hidden costs or surprises and complete transparency. The estimate remains unchanged once finalized until and unless the client makes the changes.

Various Quality Checks

home construction with 400 quality checks by nilsri india

Home construction with perfection! We perform 440+ quality checks on the construction, to ensure your home meets the highest construction standards.

Timely Delivery

nilsri deliver construction project on time

Guaranteed on-time completion because your dream home shouldn’t wait. In rare delays, we impose penalties for accountability and your peace of mind.

Payment In Stages

nilsri make easy payment stages for its client in home construction

Our Construction-Linked Payment Plan lets you make stage-wise payments that align with your home's construction progress and bank loan terms.

Frequently Asked Question

You May Ask

Nilsri is a tech-enabled Building Construction company that provides a one-stop solution for building Homes, bungalows, Villas, Resorts, Hotels, Hospitals, Schools, and other Buildings.
Yes, Nilsri is an authentic company registered under NILSRI CONSTRUCTION Private Limited.
The legal name of Nilsri is NILSRI CONSTRUCTION Private Limited which is a trademark of NILSRI CONSTRUCTION PVT LTD.
Ground Floor, Singh Niwas, Road no. - 01, Radha Krishna Colony, Beur, Patna-800002 .
NEERAJ KUMAR, SURYAPRAKASH, KANCHAN SINGH is the Founder and Managing Director of Nilsri.
The average construction cost for a house in Bihar is between Rs 2,700 and Rs 3,000 per square foot. This includes civil work, materials, and labor. High-quality finishes and modern amenities as well as locality can vary the cost. For a precise estimate tailored to your project, consult our experts.
The standard home construction cost in India varies widely depending on location, materials, and design complexity. On average, it ranges from Rs 1,500 to Rs 3,500 per square foot. However, a bunch of factors can impact these prices. Call Us to get an approx but accurate cost breakout.
We have developed a streamlined and hassle-free construction process to ensure a smooth and stress-free experience for every client. Your journey begins with a detailed consultation, where you share your vision, requirements, and expectations for your dream home. Our team then guides you in selecting the right materials, finishes, and design elements that align with your budget and aesthetic preferences.

Once the planning and approvals are finalized, we initiate the construction phase with strict adherence to timelines, quality standards, and transparent communication. Each stage of the project is monitored closely to ensure precision and consistency. Finally, we complete the project with on-time delivery, thorough inspections, and a seamless handover, making your move-in experience completely effortless.
It is mainly because of many features. The first one is our ongoing projects across Bihar. We leverage the scale of projects to secure the best deals on materials, labor, and machinery. It helps us ensure efficiency, minimize reworks, prevent cost escalations, and timely delivery. With the excellent combination of these features along with proper research, data gathering, and top-notch workers, we provide unmatched construction quality at an affordable price.
Yes, you can make changes in the design, material, construction type, etc. even after the estimate is finalized. We will make changes in the final estimate accordingly.

Ready to build your dream home?

Still in doubt about the home construction plan and price? Estimate your project cost with our easy-to-use cost calculator. Get a clear idea of construction costs from the comfort of your couch.

Get a Free Construction Estimate
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“Nilsri delivered exactly what they promised. The entire construction process was transparent, well-organized, and completed on time. Truly a reliable construction partner.”

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“From design to finishing, every detail was handled with precision. The team understood our vision perfectly and turned it into a beautiful, functional home.”

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“What impressed us most was their quality of materials and constant site supervision. Nilsri maintains high standards at every stage of construction.”

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“Their team is extremely professional and cooperative. They guided us throughout the planning and helped us choose the best options within our budget.”

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“Nilsri’s commitment to timelines is commendable. Our project was completed without delays, and the workmanship exceeded expectations.”

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“We appreciated their transparent pricing. No hidden charges, no confusion—just clear communication and honest work.”

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“The finishing work was outstanding. From flooring to painting, everything was executed with great attention to detail and aesthetics.”

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“Choosing Nilsri was the best decision for our dream home. Their after-support and handover process made the entire experience smooth and stress-free.”