Flow before finishes
A clinic has four flows to keep apart: patients arriving, patients departing, staff, and clinical waste. In small Indian clinics all four commonly meet at the reception desk, which produces the familiar scene of a departing patient settling a bill while three arrivals queue behind and a housekeeping trolley tries to pass. It is a planning problem, and it is solvable in almost any plan shape by separating the billing position from the registration position by a few metres.
The second flow rule is that a patient should not have to walk back past the waiting area after a consultation, particularly in specialties where the visit is sensitive. Where the footprint allows a loop — reception, wait, consult, treatment, billing, exit — take it. Where it does not, at minimum give the consult room door a position that does not face the waiting seats directly, so that patients leaving are not observed by patients waiting.
Room sizes that work
| Room | Area | Key dimension | Notes |
|---|---|---|---|
| Reception and registration | 80–140 sq ft | Desk 1,050 mm counter | Separate billing position if over 40 patients a day |
| Waiting | 12–16 sq ft per seat | 1,100 mm between rows | Seats = peak hourly patients x 1.5 |
| Consult room | 110–140 sq ft | 2,400 mm clear beside the couch | Desk, two patient chairs, couch, washbasin |
| Examination / treatment | 120–180 sq ft | 900 mm all round the couch | Impervious floor with coved skirting |
| Minor procedure room | 180–250 sq ft | 1,200 mm around the table | Separate ventilation, scrub sink |
| Sample collection | 60–90 sq ft | — | Adjacent to waiting, with its own basin |
| Clean and dirty utility | 40–70 sq ft each | — | Must be separate rooms, not one |
| Staff and changing | 80–140 sq ft | — | Required for registration in most states |
Verify the minimum areas required by your state's Clinical Establishments rules before finalising the plan — they vary and they are enforced at registration.
Design and build under one accountable roof
Surfaces and infection control
The governing principle is that every surface a patient or a clinician touches must survive repeated cleaning with a chlorine-based disinfectant without degrading. That rules out a large part of the standard interiors palette: fabric upholstery, open-pore timber, carpet, textured wall finishes and any grout line wider than 2 mm. It is not an aesthetic constraint so much as a materials one, and there are good-looking compliant options in every category.
- Flooring: homogeneous vinyl sheet with welded joints and a coved skirting to 100 mm, or large-format porcelain with 2 mm epoxy grout. Vinyl is the standard in treatment areas because there are no joints for organic matter to sit in.
- Walls: washable acrylic emulsion, or PVC/HPL panel in treatment and procedure rooms. Avoid texture entirely.
- Joinery: post-formed or solid-surface tops with no open joints, and a 100 mm coved upstand at every wet counter. No exposed ply edges anywhere.
- Seating: polyurethane or vinyl upholstery, wipeable, with a gap under the seat so the floor can be cleaned. No fabric in any patient area.
- Handwash basins: one in every consult and treatment room, elbow-operated or sensor taps, with a splashback to 600 mm. This is checked at registration.
- Corners: coved floor-to-wall junctions in clinical areas and stainless or PVC corner guards on trolley routes.
Compliance, in outline
Clinics in India register under the Clinical Establishments (Registration and Regulation) Act 2010 where the state has adopted it, or under the equivalent state legislation such as the Bombay Nursing Homes Registration Act in Maharashtra. The requirements that most affect the interior design are minimum room areas, a separate treatment area, hand-hygiene provision, biomedical waste segregation with colour-coded bins and a designated storage point, and fire safety compliance including exit widths and signage.
Biomedical waste is the requirement most often designed in late. It needs a designated, ventilated, lockable storage area away from patient circulation, sized for the collection frequency your operator offers, plus four colour-coded bins at each generation point. Retrofitting that into a finished clinic usually means losing a store room that had been allocated to something else.
What a clinic costs
| Element | 1,200 sq ft clinic | Rate | Notes |
|---|---|---|---|
| Civil, partitions, doors | ₹7–₹13 lakh | ₹580–₹1,080 / sq ft | Slab-to-slab where privacy is required |
| Flooring, vinyl and porcelain | ₹3.5–₹7 lakh | ₹290–₹580 / sq ft | Welded vinyl in clinical areas |
| MEP: power, HVAC, plumbing, medical gas | ₹8–₹18 lakh | ₹660–₹1,500 / sq ft | Ventilation rates drive this |
| Joinery and casework | ₹5–₹11 lakh | ₹410–₹920 / sq ft | Solid surface tops, coved upstands |
| Lighting | ₹2–₹5 lakh | ₹165–₹410 / sq ft | 500 lux consult, 1,000 lux examination |
| Furniture and seating | ₹2.5–₹7 lakh | — | Wipeable upholstery only |
| Signage, waste bays, compliance items | ₹1–₹3 lakh | — | Including biomedical waste storage |
| Total | ₹29–₹66 lakh | ₹2,400–₹5,500 / sq ft | Excludes medical equipment |
Draw the waste route and the departing patient's route before you draw anything else. Those two lines decide the plan.
Greenbox commercial fit-out lead
Lighting, acoustics and the waiting experience
Clinical lighting has two jobs that pull in different directions. Examination needs high, neutral, high-CRI light — 1,000 lux at the couch, 4000 K, CRI 90 or better, because clinicians are assessing skin tone and wound colour. The waiting area needs the opposite: 200–300 lux, warmer at 3000 K, with no bare fitting in the line of sight of someone lying back in a chair. Running the whole clinic at examination levels, which is the default in most Indian clinics, produces a waiting room that feels like a corridor and makes an anxious patient more anxious.
Acoustics matter for a reason specific to healthcare: a patient in a waiting area must not be able to hear the consultation happening next door, and in a small clinic with 115 mm partitions stopping at the false ceiling, they usually can. Take consult and counselling room partitions to the slab, specify a solid-core door with perimeter seals, and keep a low level of background sound in the waiting area — even a small water feature or soft music raises the noise floor enough to protect speech privacy at almost no cost.
- 1,000 lux at the examination couch, 4000 K, CRI 90+, with an adjustable examination lamp in addition.
- 200–300 lux in waiting, 3000 K, with no fitting visible from a reclined seated position.
- Consult partitions to the slab, with a sealed solid-core door. Speech privacy is a clinical obligation, not a comfort item.
- Give the waiting area a window if the plan allows it. It reduces perceived waiting time more than any other single intervention.
Selected work by Greenbox Design Studio. Tap any image to enlarge.
Frequently asked questions
How big should a consulting room be?+
110–140 sq ft for a general consult room containing a desk, two patient chairs, an examination couch and a handwash basin. The critical dimension is 2,400 mm of clear space beside the couch so a clinician can examine from either side, and a door position that does not expose the couch when it opens.
What flooring is used in clinics?+
Homogeneous vinyl sheet with heat-welded joints and a 100 mm coved skirting in clinical and treatment areas, because it has no joints for organic matter to collect in. Large-format porcelain with 2 mm epoxy grout is acceptable in reception and waiting. Carpet and textured finishes are not appropriate anywhere in a clinic.
What are the registration requirements for a clinic interior?+
Under the Clinical Establishments Act or the equivalent state legislation, the design-relevant requirements are minimum room areas, a separate treatment area, handwash provision in clinical rooms, biomedical waste segregation with colour-coded bins and secure storage, and fire safety compliance. Requirements vary by state and are checked at registration.
How many waiting seats does a clinic need?+
Roughly 1.5 times the peak hourly patient count, allowing 12–16 sq ft per seat including circulation. Patients frequently arrive with an attendant, so a practice seeing twelve patients an hour at peak should plan for around eighteen seats rather than twelve.
What does a clinic fit-out cost in India?+
₹2,400–₹5,500 per sq ft ex-GST at 2026 metro rates, excluding medical equipment — so ₹29–₹66 lakh for a 1,200 sq ft clinic. MEP is the largest and most variable line, driven by ventilation requirements, medical gas if needed, and the standard of the existing building services.
How should biomedical waste be planned for?+
Four colour-coded bins at each generation point, and a designated, ventilated, lockable storage area away from patient circulation, sized for how often your authorised operator collects. It must be on the plan from the start; it is a registration requirement and retrofitting it means giving up a room allocated to something else.