What is included
Modular joinery, wardrobes, TV and storage units, false ceiling where specified, electrical shifts, painting, and deep cleaning at handover — priced from an itemised BOQ rather than a per-square-foot rate.
Chennai · Interior cost and rate bands
What interiors cost in Chennai, and what moves the number.
A rate band means nothing without the material grade attached to it. Below are the bands AlcorOne contracts at in Chennai as of August 2026, what sits at each end of them, and the specific decisions that push a project up or down its range.
Read the band with its grade.
Two quotes for the same Chennai flat can differ by 40% and both be honest — one specified BWP IS:710 in the wet zones with SS 304 hardware, the other commercial board and plated hinges. In this climate that is not a preference about finish level; it decides whether the kitchen survives a decade.
So every figure below is stated against a material grade. A number without one cannot be compared to anything.
What is not
Civil and structural changes, countertop stone, appliances, loose furniture, curtains, and rectification of builder-handover defects. Quoted separately so they cannot be quietly folded into a headline figure.
Why Chennai carries a premium
BWP IS:710 in wet zones, SS 304 hardware throughout and SS 316 in severe exposure add over an inland specification. That premium is what prevents delamination and rust-bleed in a high-humidity coastal city.
Chennai rate bands by property type.
Turnkey interiors in premium materials — BWP IS:710 in wet zones, MR or BWR in dry zones, premium laminate, SS 304 hardware.
| Property type | Typical scope | Cost band (₹) |
|---|---|---|
| 2BHK apartment | Kitchen, two bedrooms, living, electrical shifts and painting | 10.5L – 16L |
| 3BHK apartment | Kitchen, three bedrooms, living and foyer, false ceiling | 16L – 26L |
| Modular kitchen only | By layout size and material tier, excluding stone and appliances | 84K – 4.7L |
| Villa / duplex | Multi-level joinery, staircase, outdoor-facing zones — priced on survey | Above the 3BHK band |
Basis: AlcorOne execution rates as of , exclusive of GST. Indicative range for planning; the binding figure comes from an itemised BOQ against the actual site measurements and specification.
| Band position | Carcass and hardware | What that buys |
|---|---|---|
| Lower end | MR or BWR carcass in dry zones, BWP IS:710 confined to wet zones, SS 304 hardware | A correct, durable specification with restrained finishes and standard modular sizes |
| Middle | BWP IS:710 more widely, premium laminate, branded soft-close hardware | Wider marine-grade coverage, better shutter finish, more integrated lighting |
| Upper end | BWP IS:710 throughout, acrylic or veneer shutters, imported hardware, SS 316 where exposed | Bespoke joinery sized to the space, stone and metal detailing, full ceiling scope |
Bands assume a property in reasonable handover condition. Active seepage, out-of-plumb walls or hollow flooring found at survey are quoted as separate rectification rather than absorbed into the joinery rate.
Note that Chennai bands sit above our Vizag bands for equivalent scope. That is a market and specification difference, not an inconsistency — Chennai projects in this range carry wider marine-grade coverage and a higher hardware tier as standard.
What pushes a project to the top of its band.
Proximity to the coast
ECR, Besant Nagar, Neelankarai and Thiruvanmiyur properties carry heavier anti-corrosive specification. Salt-laden air attacks plated hardware and exposed fasteners first, and replacing them later costs more than specifying stainless at the outset.
Shutter finish
Premium laminate sits at the base of the band; acrylic, PU and veneer move it up materially. The carcass grade underneath matters more for service life than the finish on top of it.
Sliding versus hinged
Sliding wardrobe systems cost more than hinged and need gear that tolerates humidity and grit. Cheap rails in Chennai jam inside a year.
False ceiling extent
A perimeter cove in the living room is modest. A full-flat ceiling with cove lighting throughout is among the largest single add-ons available.
Monsoon-window scheduling
Work compressed against the October–December monsoon can need additional protection and drying time. Planning the programme early avoids paying for that twice.
Site condition at takeover
Hollow tiles, uneven plaster and plumbing shifts are all rectification. Found late, they force rework of joinery already installed.
Detailed guides by cost head.
2BHK cost3BHK costKitchen costMaterial gradesHardware specificationBOQ basics
Sources & references.
Standards, regulatory registries, and manufacturer references that back the material grades, pricing framework, and compliance points in this guide:
Questions we hear most.
What does a 2BHK interior cost in Chennai in 2026?
₹10.5–16 lakh for a full turnkey scope — AlcorOne execution rates as of August 2026, exclusive of GST. That assumes BWP IS:710 in wet zones, MR or BWR in dry zones, premium laminate shutters and SS 304 hardware. Quotes materially below this band usually substitute commercial-grade board in the kitchen, which is the one position in a Chennai home where it should never go.
What does a 3BHK interior cost in Chennai?
₹16–26 lakh at the same specification and date. The step up from a 2BHK is more than the extra room suggests: a larger kitchen, an additional wardrobe with loft, and a bigger living-and-foyer ceiling scope account for most of the difference.
What does a modular kitchen cost in Chennai?
₹84,000 to ₹4.7 lakh, which is a wide band because it spans a small galley in a basic specification through to a large layout in BWP IS:710 with imported hardware. It excludes countertop stone, appliances and civil work. The carcass grade is the line item worth defending — BWP IS:710 under the sink is the minimum that survives here.
Why are Chennai rates higher than your Vizag rates for the same scope?
Two reasons, and neither is an inconsistency. Chennai labour and material costs run higher, and the specification we treat as standard here is wider — marine-grade coverage extends beyond the strict wet zones and the default hardware tier is higher. Comparing the two bands without comparing their specifications will mislead you.
Is a per-square-foot rate a fair way to compare quotes?
No, and it is the most common way homeowners get caught. A per-square-foot figure conceals carcass grade, hardware brand, shutter finish and exclusions. Two quotes at an identical rate can differ by years of service life. Ask for an itemised BOQ naming grade and brand on every line — then the numbers are actually comparable.
What is excluded from these bands?
Civil and structural changes, countertop stone, appliances, loose furniture, curtains and blinds, and rectification of builder-handover defects. We quote these separately rather than bundling them, because bundling is how a quote looks competitive and then grows during execution.
How much contingency should I hold?
Eight to ten per cent of contracted value. The usual draws are handover defects that only appear once existing finishes are opened up, and electrical shifts that become obvious after the joinery layout is finalised. A contingency you did not spend is a better outcome than a scope you had to cut at the finishing stage.
Can the work be phased to spread cost?
Yes. The sensible order is kitchen and master bedroom first, then remaining wardrobes, then living-room joinery and false ceiling. Phasing costs slightly more overall because of repeated mobilisation, and any phase involving concealed electrical work should be planned first even if the visible joinery comes later.
Does the October to December monsoon affect cost?
It can affect programme more than cost, but a schedule compressed against the monsoon may need extra protection and drying time, and that is real money. Planning the sequence early is the cheapest mitigation. We will tell you at quotation stage if your target dates put finishing trades in the wettest weeks.
How are payments structured?
Against a signed itemised BOQ, in stages tied to completed and inspected work rather than calendar dates. Change orders are priced and approved in writing before execution. A large advance with no completion milestone attached is the clearest warning sign in this trade.
Do these bands apply to NRI owners managing remotely?
The bands are identical — we do not price remote clients differently. What changes is reporting: documented stage photographs, video walkthroughs at milestones, written approvals before each stage releases, and NRE/NRO-compatible milestone invoicing. Our Chennai NRI page covers the mechanics.
How current are these figures?
They are AlcorOne execution rates as of August 2026 and they move with plywood and hardware pricing, which shifts more over a year than most homeowners expect. Treat any published band, including this one, as a planning range and get a dated BOQ before committing.
Get a BOQ with grades named.
Send your floor plan and we will return an itemised bill of quantities with material grade and hardware specification against every line — the version you can genuinely compare against another quote.