If you are planning a school, RWA, or club hall that has to earn its keep on badminton evenings, basketball weekends, and volleyball tournaments, you are looking at one building, not three. That single-roof approach is also the cheapest way to get all three sports under cover in North India.
A 36m x 18m indoor hall built to that spec costs ₹60–95 lakh, turnkey, for the bare building. Where that number goes wrong is almost always the same two places: lighting that looks fine on paper but leaves dark corners on court, and a ceiling built one sport short of what it needed to be.
This guide breaks down every rupee, tells you when AC is worth the extra ₹8–20 lakh, and shows you exactly where indoor hall budgets get blown after handover, with real numbers.
What Counts as an Indoor Multi-Sport Hall
An indoor multi-sport hall is a single covered structure, typically 36m x 18m, built as a pre-engineered steel building (PEB) or RCC shell, with one PU sports surface marked for two or three sports at once. The most common combination is badminton, basketball, and volleyball on the same floor, in different line colours.
It is not a shed with a badminton net inside. The floor is a purpose-built polyurethane (PU) coating built to FIBA and FIVB shock-absorption and ball-bounce standards, not painted concrete. The structure has to clear the tallest sport you plan to host, and the lighting has to reach tournament lux levels across the whole floor, not just the centre.
The most common badminton, basketball, and volleyball combination is exactly the sport mix our multi-sport court construction service is built around, from base sizing to line marking.
Full Cost Breakdown: ₹60–95 Lakh
For a 36m x 18m hall, the structure costs ₹20–40 lakh, the PU surface ₹30–45 lakh, LED lighting ₹8–15 lakh, AC and ventilation ₹8–20 lakh if you fit full HVAC, and multi-line marking for three sports ₹2–3 lakh, totalling ₹60–95 lakh for a bare hall with no seating. That is what you pay before a single chair goes in.
- Structure (PEB steel frame or RCC): ₹20–40 lakh. PEB is faster to erect and usually cheaper; RCC is slower and costs more but suits sites that also need multi-storey ancillary space above or beside the hall.
- PU sports surface: ₹30–45 lakh. This is the single biggest line item: a multi-layer polyurethane system laid and cured across the full 648 sqm floor, spec'd to FIBA/FIVB shock-absorption standards so the same surface performs correctly for basketball dribble bounce and badminton footwork.
- Lighting (LED, 400–600 lux): ₹8–15 lakh. Tournament-level lighting across a hall this size needs a proper photometric plan, not a fixture count. More on why that matters below.
- AC and ventilation: ₹8–20 lakh. Full HVAC sits at the top of that range; ventilation-only (exhaust fans, ridge vents) sits well under it. Covered in detail further down.
- Multi-line marking: ₹2–3 lakh. Badminton, basketball, and volleyball lines in three different colours, laid on the same PU surface.
A spectator gallery is not in that ₹60–95 lakh figure. Basic bleacher seating adds ₹5–20 lakh depending on capacity and finish, which is where the premium tier below comes from.
Why Multi-Line Beats Three Separate Courts
Marking badminton, basketball, and volleyball lines on one shared PU surface costs ₹2–3 lakh total. Building the same three sports as separate outdoor courts means three foundations and three lighting rigs, which is why a comparable 4-court outdoor cluster runs ₹80–200 lakh. One roof, one slab, one lighting circuit does the same job for less.
The trade-off is scheduling, not cost. You cannot run badminton and basketball on the same 648 sqm floor at the same hour. You run them at different times, on a published timetable.
Most halls run a colour-coded schedule board: basketball on one set of evenings, badminton on another, volleyball on weekends. It is a small operational cost for a large construction saving.
Bare Hall vs Premium Hall with Gallery
A bare turnkey hall (structure, surface, lighting, AC, marking, no seating) costs ₹60–95 lakh and takes 3–5 months. A premium hall with a spectator gallery and full finishes costs ₹1–1.5 crore and takes closer to 5–6 months. The difference is not the sport-ready floor. It is everything around it.
| Aspect | Bare turnkey hall | Premium hall with gallery |
|---|
| Total cost | ₹60–95 lakh | ₹1–1.5 crore |
| Structure + surface | Included | Included, higher-spec finish |
| Spectator seating | None | Bleacher gallery, ₹5–20 lakh |
| Finishes | Functional, bare walls, basic changing area | Cladding, branding, upgraded changing rooms |
| Best for | Schools, RWAs, coaching academies | Commercial arenas hosting tournaments/events |
| Timeline | 3–5 months | 5–6 months |
If you are not selling tickets or hosting spectators, skip the gallery and put that ₹5–20 lakh into a better lighting rig or full AC instead. It does more for daily bookings than a bleacher nobody sits on.
AC or Ventilation-Only?
Ventilation-only costs ₹2–5 lakh and is enough for a school or recreational hall. Full AC and HVAC costs ₹8–20 lakh and pays off only if you are running paid coaching, tournaments, or peak-summer commercial bookings. The decision comes down to when people are actually playing.
North India's indoor halls face an 8–48°C seasonal swing. A PEB shed with no cooling can sit well above 40°C inside by mid-afternoon in May and June: playable for a casual evening game, brutal for a two-hour coaching session or a tournament where players are on court back-to-back.
Exhaust fans, ridge vents, and turbo ventilators pull hot air out and keep the space usable in the mornings and evenings, which is when most schools and RWAs actually use their hall anyway.
Commercial arenas booking peak midday and afternoon slots, or running tournaments where play cannot simply be rescheduled to cooler hours, are the ones who should budget the full ₹8–20 lakh for HVAC. For everyone else, ventilation-only is not a compromise. It is the correct spec for the use case.
Ceiling Height and Lighting: Where Halls Go Wrong
The two most expensive mistakes in indoor hall construction are a roof built too low for badminton and lighting spec'd by fixture count instead of a proper lux map. Both are cheap to fix on paper and expensive to fix after the roof is up.
Badminton needs 9m of clear height for a shuttle's full flight path at competitive level. Basketball and volleyball only need about 7m, and some contractors quote a hall at 7–7.6m assuming that covers "multi-sport" because it is fine for two of your three sports. It is not fine for badminton played at anything above a casual level.
Mini-story: Faridabad, 2025. A school building a ₹62 lakh multi-sport hall signed off on a 7.6m eave height on the contractor's word that it was "standard for multi-sport." Weeks before an inter-school badminton tournament, smashes were clipping the underside of the roof purlins during practice. The fix, a raised clerestory section over the badminton bay to lift clear height to 9m, cost an extra ₹14 lakh and five weeks, and the school had to relocate the tournament to a rented venue that year.
Lighting fails the same way, for a different reason. A hall lit by fixture count ("12 LED lights, should be enough") routinely leaves the corners of a badminton court under-lit even when the centre of the basketball court reads fine on a lux meter, because one uniform grid does not serve three different sport zones evenly.
Mini-story: Gurgaon, 2025. A coaching academy fitted 12 LED fixtures on a wattage-only recommendation to save on the lighting line item. Once the hall opened, players on the two side badminton courts complained they were losing the shuttle against the ceiling, and a lux meter reading later showed those corners at under 250 lux against a 400 lux target. Adding 6 more fixtures and re-running the circuit six months after opening cost ₹3.2 lakh, plus a week of cancelled evening sessions during the rework.
Both problems have the same root cause: treating a multi-sport hall like a single-sport shed with extra lines painted on. Ask for a photometric lighting plan (a lux map per zone, not a fixture list) and confirm the roof height in writing against the tallest sport before the steel goes up, not after.
One more spec worth checking: the PU surface itself. A basketball-grade PU laid without the FIVB shock-absorption spec for volleyball, or without the harder top coat badminton footwork needs, wears unevenly and can need a re-coat within two to three years: a ₹8–15 lakh redo on a floor that should have lasted a decade.
Timeline: 3–5 Months
A bare hall takes 3–5 months from soil test to handover: structure erection, PU surface lay and cure, lighting install, and marking, in that order. The PU surface cure time is the fixed constraint. You cannot rush it without risking peeling and bubbling later.
The other schedule risk is monsoon. PU coating cannot go down over a wet or humid substrate, so any structure work that lands in the June–September window should build in extra weeks for the surface stage. Plan the pour and coat outside monsoon wherever your project timeline allows it.
For the badminton-specific ceiling and lighting numbers behind this hall's tightest-constraint sport, see our badminton court construction cost guide. For how an indoor hall fits into a larger complex with turf and outdoor courts, see the full sports complex construction cost breakdown.
