Listen & Measure
Site study, requirement mapping, feasibility — before any promise is made.
Step 1 of 5
Turnkey Interiors · New Delhi
From Empty Spaces to Exceptional Places
Design, build and handover under one contract — for offices, homes, healthcare and retail across New Delhi. One point of contact, from empty shell to the day you move in.
1958
Executing since, via Polstar (parent company)
68+
Years of engineering heritage
300+
Projects delivered across the group
1
Point of contact, start to handover
A foundation, not a founding date
1958Polstar Engineers & Contractors has been executing civil and engineering works since 1958 — more than six decades of building things that had to stand up, on time and to spec.
Interiovation, founded in 2018, is the interiors studio built on that foundation. Younger as a name, but backed by a supply chain, crews and discipline that predate most of our competitors.
What we deliver
One team for every kind of space
Commercial or residential, ground-up or renovation — the same turnkey process and single point of contact carries the whole build.
Corporate Offices
Full fit-outs, workspace renovation and expansion — design to occupation certificate.
Banks & Institutions
Branch rollouts, secure environments, education and public institutions.
Healthcare
Clinics, diagnostics and hospital interiors built to compliance and calm.
Retail & Hospitality
Brand-true stores, restaurants and guest experiences, delivered turnkey.
Homes & Apartments
Complete home interiors — design, civil, joinery, finishing, handover.
Renovation
Structured renovation of lived-in spaces with minimal disruption.
Selected work
Spaces we were trusted to build
A snapshot across workplace, residential and healthcare — each delivered turnkey, on a fixed timeline.
Workplace24,000 sq ft
Corporate Office, Gurugram
A double-height reception and 220-seat workspace delivered while the client's team kept working one floor above.
Residential6,500 sq ft
Private Residence, New Delhi
Lime plaster, walnut and brass — a family home rebuilt around light, delivered on a fixed timeline.
Healthcare9,000 sq ft
Specialty Clinic, New Delhi
A diagnostics clinic engineered for calm — medical-grade services hidden behind warm, quiet materials.
How we work
One person owns your project — from the first measurement to the last snag.
Design & Quote
Concept, drawings and a transparent itemised quote. One number, no surprises.
Step 2 of 5Plan & Procure
Vendor network built since 1958 secures best-value materials, passed to you.
Step 3 of 5Build & Report
In-house execution teams, weekly progress reporting, single point of contact.
Step 4 of 5Handover & Care
Snag-free handover, documentation, and after-care that answers the phone.
Step 5 of 5
In their words
“One phone number for the entire project. Civil, electrical, joinery, handover — we never chased a second contractor.”
Transparent pricing
Published ranges, itemised quotes
Most contractors won't name a number until you're committed. Here are ours up front — a starting map, not a hidden envelope.
Design & Drawings
₹80 – ₹150 / sq ft
Concept to good-for-construction drawings
Interior Fit-out
₹1,200 – ₹1,900 / sq ft
Civil, electrical, HVAC, joinery, finishes
Turnkey (Design + Build)
₹1,500 – ₹2,500 / sq ft
Everything above, one contract, one contact
Indicative ranges — every quote is itemised line by line, and the number you sign is the number you pay.
Get an itemised quote →
Ready when you are
One contact. One contract. One promise kept.
Tell us about your space. We'll walk the site, map the scope and come back with an itemised quote — usually within 24 hours.