We Don't Just Build Houses. We Build Homes.

Every wall we raise carries a family's dream. From foundation to finish — built right, built to last.

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100+

Projects Delivered

10+

Years Experience

Commercial

Steel. Concrete. Ambition. We Build All Three.

G+1 to G+5 commercial complexes delivered on time, on budget — zero compromise on structure.

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G+5

Max Floors Built

100%

IS Code Compliant

Our Promise

Your Land. Your Design. Our Promise.

Fixed cost. Fixed timeline. Real-time updates. From Coimbatore to Chennai — we deliver what we promise.

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Fixed

Cost Guarantee

Zero

Hidden Charges

Google Reviews

4.9 / 5

Based on 80+ verified reviews

100+

Projects Delivered

10+

Years in Business

Cities Covered

100%

IS Code Compliant

Durai Infra Construction team at work in Coimbatore

15+

Expert Engineers

Who We Are

Coimbatore's most trusted construction partner since 2014.

Durai Infra Construction began with a simple promise — every brick laid, every column cast, every project handed over would carry the weight of a name we are proud to sign. From a single residential site in Coimbatore, we have grown into a full-service turnkey construction firm operating across Tamil Nadu.

We don't sell construction. We sell certainty — that the home you trust us with will outlive the trust itself. — Durai Infra Philosophy

Today, with 100+ projects delivered across 8 cities, we combine engineering precision, transparent pricing, and on-site discipline to give every client a stress-free building experience.

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What We Do

End-to-end services, signed off by engineers.

From the first sketch to the final handover — we cover every stage with the same uncompromising standard of work.

01 — Residential

Homes built to last

G to G+4 houses, villas, duplex — architectural design, structural engineering, and turnkey execution with IS code compliance.

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02 — Commercial

Spaces that drive business

Apartments, shopping complexes, office buildings, industrial sheds — large-scale commercial construction on time, on budget.

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03 — Repair & Renovation

Renew. Restore. Rebuild.

Structural repairs, waterproofing, full home remodelling, bathroom & kitchen renovation — transforming old spaces with precision.

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04 — Interior Works

Spaces that tell your story

False ceiling, modular kitchen, wardrobes, flooring, lighting design, feature walls — complete interior fit-outs across Tamil Nadu.

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Why Durai Infra

What sets Durai Infra apart.

We go beyond bricks and mortar — delivering engineering excellence and complete client satisfaction on every site.

IS Code Compliance

Every structural design strictly follows BIS standards — guaranteed safety and full regulatory approval.

On-Time Delivery

Locked timelines with weekly progress tracking. We treat your handover date as a commitment, not a guess.

Transparent Costing

Detailed BOQ. Brand-named materials. Fixed-price contracts so your budget stays predictable, always.

Quality Materials

Cube tests at every pour. Slump tests on every batch. Certified vendors only — quality where it counts.

Expert Team

Qualified civil, structural and architectural engineers — 10+ years of practical field experience each.

Tamil Nadu Coverage

Active sites across Coimbatore, Tiruppur, Salem, Thanjavur and 8+ cities — local presence everywhere we build.

Dedicated Support

Direct access to your site engineer and admin team — every step of the construction journey, end-to-end.

Building Beyond Handover

1-year defect-liability warranty. Lifetime relationship. Past clients are our biggest referral source.

Why Clients Trust Us

Not just construction. Documented, proven quality.

Every claim we make is backed by a process, a record, and a site photo.

Concrete Cube Tests

M20–M40 grade concrete. Slump tests & water-cement ratio checks — every single pour, no exceptions.

Steel Quality Inspection

Fe500 TMT bars with mill certificates. IS 456:2000 binding checked and documented daily on site.

Dedicated Site Engineer

One qualified civil engineer per project. Not shared. On-site from foundation to final handover.

Weekly Photo Updates

Structured progress photos every Friday — shuttering, slab, brickwork, and finishing stages.

Stage-Wise Sign-Off

Footing → Plinth → Slab → Brick → Plaster → Finishing — every stage inspected before next begins.

1-Year Warranty

Any structural or workmanship defect after handover is fixed free. Zero arguments, zero extra billing.

Book a Free Site Visit — No cost. No commitment.

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Free Tool

Construction Cost Calculator

Get an instant estimate for your project — residential, commercial, or renovation. Fine-tuned for Tamil Nadu material & labour rates.

Project Type

Quality Package

Number of Floors

Builtup Area per Floor (sqft)

sqft

500 sqft10,000 sqft

Estimated Total Cost

₹18 L – ₹22 L

Standard package · G (1 floor) · 1,000 sqft

Cost Breakdown

Structure & Civil₹11 L – ₹14 L

Finishing Works₹4 L – ₹5 L

Electrical & Plumbing₹2 L – ₹3 L

Total Estimate₹18 L – ₹22 L

* Estimate based on Tamil Nadu market rates. Final cost depends on site conditions, finishes, and specifications. GST & approvals extra.

Get Accurate Quote

Technical Standards

Built on Engineering Principles

Every project is backed by IS code compliance, documented QA/QC checks, and structured site supervision — not just aesthetics.

Consultation

Site visit · BOQ · Budget

Design & Plan

Drawings · IS code review

Foundation

RCC · Footing · Beam

Site Execution

Supervised · Stage QC

Handover

Final check · Docs

IS Code Compliance

Structural designs follow IS 456:2000 (RCC), IS 800 (steel), and NBC 2016 throughout construction.

Concrete Quality

M20–M40 grade concrete with slump tests, cube tests, and water-cement ratio checks at every pour.

Site Supervision

Dedicated site engineer on every project. Daily progress logs, material inspection, shuttering checks.

QA / QC Process

Stage-wise sign-off: footing, plinth, slab, brick work, plastering — each stage inspected before proceeding.

Recent Work

Sites we are proud to sign off.

A glimpse of our recent residential, commercial and industrial projects delivered across Tamil Nadu.

Ongoing

G+1 Individual House

Coimbatore, Tamil Nadu

Completed

Modern Villa Design

Tiruppur, Tamil Nadu

Completed

Commercial Complex

Coimbatore, Tamil Nadu

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Client Voices

What our clients say.

Durai Infra built my G+1 house in Coimbatore exactly as planned. The structural quality is outstanding and they completed it within the agreed timeline.

Rajesh KumarHomeowner · Coimbatore

Their structural engineering team is top-notch. The foundation design for our commercial building is absolutely solid — full confidence in the structure.

Senthil MuruganBusiness Owner · Salem

The architectural design team created exactly what I envisioned. 3D visualization helped me understand the layout before construction began.

Priya DeviVilla Owner · Tiruppur

Repair and renovation of our old house was handled beautifully. They preserved the original structure while giving it a completely new feel. Exceptional work!

Karthik SubramaniamHomeowner · Erode

Our commercial complex in Karur finished 2 weeks ahead of schedule. The interior quality has impressed every single tenant. Highly recommend Durai Infra!

Meenakshi RajanProperty Developer · Karur

The interior works team transformed our office into a world-class workspace. Every detail — lighting, false ceiling, flooring — was executed with real craftsmanship.

Vijay AnandIT Company Owner · Coimbatore

Common Questions

Frequently Asked Questions

Everything you need to know before starting your construction project with us.

How long does residential construction take?

A G+1 house typically takes 8–14 months from foundation to handover depending on size and finishes. We provide a locked timeline in the BOQ before work begins.

Do you offer fixed-cost contracts?

Yes. We offer fully transparent BOQ-based fixed-cost contracts. No hidden charges — every item is priced and documented before signing.

What areas do you cover in Tamil Nadu?

We operate across Coimbatore, Salem, Erode, Tiruppur, Karur, Namakkal, Pollachi, and Palladam. We also take projects in Chennai and other major Tamil Nadu cities.

What is the construction cost per sq.ft in Coimbatore?

Standard package starts from ₹1,800/sq.ft, Premium at ₹2,200–₹2,800/sq.ft, and Luxury above ₹2,800/sq.ft. Use our calculator on this page for an instant estimate.

Is there a warranty after handover?

Yes — we provide a 1-year defect liability warranty. Any structural or workmanship issue found within one year is rectified free of cost, no questions asked.

Do you handle approvals and permits?

Yes. Our team handles CMDA/local body plan approvals, structural drawings, and all government clearances required for your project in Tamil Nadu.