Construction & Interiors · Delhi NCR

Build with Precision.
Deliver with Excellence.

From a single retail fit-out to a ₹15 Cr factory structure — we bring MNC-level project management, documentation, and accountability to every assignment.

0+
Projects
₹50Cr+
Value
0+
Years
0
Cities
Kotak Mahindra Bank ✦ BYJU'S ✦ Cars24 ✦ Lenskart ✦ McDonald's India ✦ Brick & Bolt ✦ HDFC Bank ✦ Axis Bank ✦ Samsung ✦ Kotak Mahindra Bank ✦ BYJU'S ✦ Cars24 ✦ Lenskart ✦ McDonald's India ✦ Brick & Bolt ✦ HDFC Bank ✦ Axis Bank ✦ Samsung ✦
Our Promise
"MNC-Level Professionalism for Every Assignment — No Matter the Scale."

India's business community faces a critical gap: large EPC contractors won't take on smaller assignments, leaving SMEs and retail brands at the mercy of unqualified contractors. 3S Buildinfra was built to close that gap — with an MBA-qualified founder, a US Project Management degree, and experience delivering for India's most demanding brands.

ISO-Grade Documentation Timeline Guarantees Transparent Billing GPS-Tracked Progress Clean Workmanship
What We Build

Precision-Engineered
for Every Sector.

01
🏢

Commercial Civil + Interiors

Full-stack commercial construction — from structural RCC work to complete interior fit-outs. Offices, banks, clinics delivered on time.

→
02
🏪

Retail & Brand Rollouts

Proven track record with franchise and chain rollouts. Brand standards compliance with zero-tolerance for delay.

→
03
🏗️

Industrial & Factory Structures

RCC-framed industrial buildings, warehouses, manufacturing facilities. Turnkey civil with quality certification.

→
04
🏠

Residential Civil

Bungalows, individual floors, and small housing projects — civil structure only with engineering discipline.

→
05
🔄

Renovation & Fit-Outs

Occupied-space renovations and office makeovers with minimal disruption. We plan around your operations.

→
06
📋

Project Management Consulting

Quality audits, schedule recovery, billing verification, and independent site supervision as your PMC.

→
Portfolio

Work That Speaks
for Itself.

No projects published yet. Head over to your WordPress dashboard to add your first project.

Construction Estimator

Plan Your Build.
Know Your Numbers.

Configure your project specifications. The estimated cost will be revealed after a one-time unlock — your details go directly to our project team.

Project Cost Estimator

Configure specifications · Unlock estimate for ₹500

INDICATIVE ESTIMATE
01 / Plot Area & Configuration
sq yd
Number of Floors
02 / Steel Specification (per sq ft of slab/lintel)
Steel Brand
03 / Ready Mix Concrete (RMC) Grade
04 / Masonry / Block Type
05 / Plumbing Package
06 / Electrical Package
07 / Plastering Finish
Configure specs above
🔒
Configure Your Project
Select your plot area, floors, and material specifications above. Once configured, unlock the detailed estimate for ₹500.
National Footprint

Pan-India
Execution Capability.

With a rapidly expanding footprint, we have successfully handed over projects across the length and breadth of the country. From Tier 1 metropolises to emerging Tier 2 and Tier 3 cities, our mobilization capabilities ensure flawless execution anywhere in India.

23+
Centers Transformed
22,000+
Sq. Ft. Area Delivered

Key Locations

Udupi Shivamogga Indore Ujjain Calicut Jabalpur Ahmednagar Mangalore Bilaspur Sirsa Bangalore Karnal & Many more
India Map
Sahil Sood

Sahil Sood

Founder & Managing Director

The Founder

Built on Academic Rigor
& Field Experience.

Sahil Sood founded 3S Buildinfra with a singular thesis: that India's mid-market construction clients deserve the same project management standards that Fortune 500 companies receive from their EPC contractors.

🎓
MBA & US Project Management

Formal business education ensuring transparent billing, risk mitigation, and strict timeline adherence.

⏱️
10+ Years Core Experience

A decade of managing complex supply chains, labor forces, and architectural execution across India.

Client Trust

What Our Clients Say.

⭐⭐⭐⭐⭐

"3S delivered our flagship store 15 days ahead of schedule. The quality of finishing and daily progress tracking was unlike any contractor we've used before."

R
Rahul Sharma
Project Head, Retail Brand
⭐⭐⭐⭐⭐

"Transparent billing and zero hidden costs. Sahil's team handled everything from civil to MEP flawlessly for our commercial office."

A
Anjali Desai
Operations Director
⭐⭐⭐⭐⭐

"Their documentation and ISO-grade processes make project management a breeze. They are our go-to partners for North India rollouts."

V
Vikram Singh
Expansion Manager, QSR Chain
Trusted By

The Brands We Build For.

Kotak Mahindra
BYJU'S
Cars24
Lenskart
McDonald's
Brick & Bolt
HDFC Bank
Samsung
Get in Touch

Start Your Project.

📍
Corporate Office

Delhi NCR, India

📞
Phone

+91 98765 43210

✉️
Email

info@3sbuildinfra.in