A modular kitchen looks like a small project and behaves like a large one. It's usually a single room, often under 120 square feet, and yet it involves factory production, six or seven trades, appliances with exact cutout dimensions, and a client who will use this room three times a day for the next fifteen years. I've watched studios treat kitchens casually and bleed on them, and I've watched studios run them with discipline and turn them into their most profitable, most referred project type. Let me walk you through how to manage a modular kitchen project properly, phase by phase, with the money points and the approvals marked.
Why kitchens punish sloppiness more than any other room
Here's the thing about a modular kitchen: almost everything in it is manufactured off-site to millimetre dimensions, and installed against site conditions that are never quite what the drawing said. A wardrobe that's 10mm off is an annoyance. A kitchen carcass that's 10mm off doesn't meet the counter, the hob cutout misses the chimney line, and the dishwasher doesn't slide in. There is no "adjust it on site" in modular work, only rework, and rework on factory-made units means weeks, not days.
So the whole management job compresses into one sentence: lock every dimension and every decision before production starts, and never let production start on an unapproved spec.
Phase one: brief, site measurement, and the measurement you do twice
The brief for a kitchen is more behavioural than aesthetic. Who cooks, how often, gas or induction or both, how much masala storage versus appliance garage, does the family entertain, is there a cook who needs their own logic. Get this in writing, because "we want a modern kitchen" is not a brief, it's a mood.
Then measure the site, and here's the professional rule: measure twice, at two different stages. The first measurement is for design, taken at whatever state the site is in. The second, the production measurement, happens only after the civil work, plastering, waterproofing and flooring are done, because walls move by 15 to 25mm through finishing, and the factory cuts to the second measurement, never the first. Studios that skip the second measurement are the ones telling you horror stories about carcasses that didn't fit.
Phase two: design, appliances and the spec that carries prices
Design the kitchen around the work triangle and the client's actual habits, but spec it like a manufacturer. Every shutter, every carcass, every hinge count, every channel type, the counter material, the backsplash, the sink, the chimney, each with brand, finish, quantity and rate. This is FF&E thinking applied to a single room, and it's exactly how I recommend studios build specs in general: room by room, with photos and live costs attached, so the client is approving a priced reality, not a pretty picture.
Appliances deserve their own checkpoint. The hob, chimney, oven, dishwasher and fridge models must be finalised before production drawings, because every one of them dictates a cutout or a clearance, and clients love changing appliance models late. Make it explicit: appliance changes after drawing sign-off are a chargeable revision.
A modular kitchen quote built this way naturally becomes a bill of quantities rather than a lump sum, and that protects both sides: the client sees what they're paying for, and you have a defensible line item when the scope shifts.
Phase three: the three approvals you lock in writing
| Approval | What it locks | When |
|---|---|---|
| Design approval | Layout, mood board, finishes and colours | End of concept stage |
| Quote approval | Every line item, rate and quantity, plus payment schedule | Before production drawings |
| Production drawing approval | Final dimensions, appliance models, cutouts, electrical and plumbing points | After second site measurement, before factory release |
That third row is where kitchens are won or lost. The production drawing approval is the point of no return, and the client must understand that, in writing, with a timestamp. In my own studio workflow this happens in a branded client portal, the client sees the board and drawings, taps approve, and the record exists forever, which ends the "but I never agreed to the grey laminate" conversation before it can start.
Phase four: money points that match the production reality
Kitchens have a very specific cash rhythm because the factory wants money before it cuts board. A schedule that works, and that clients accept because it maps to visible progress:
Adjust the percentages to your market, but keep the principle: production never starts before the second payment, and the last slice stays open until snags close, because that last 5% is the only leverage anyone has ever had over an installation team's follow-up visit. Tie each of these to milestone billing so the invoice raises itself when the milestone hits, and collect digitally so the factory isn't waiting on an NEFT screenshot.
Phase five: production window, site readiness and installation
While the factory runs its two-to-four week production cycle, the site has homework: electrical points at the right heights for the chimney and hob, plumbing for the sink and dishwasher, waterproofing done, flooring finished. Send the site team a readiness checklist ten days before dispatch, because a kitchen delivered to an unready site sits in cartons absorbing moisture and blame.
Site readiness before kitchen dispatch
- Flooring and skirting complete and cured
- Electrical points live at hob, chimney, oven and counter heights
- Plumbing lines and drain in place for sink and dishwasher
- Gas line or cylinder position confirmed
- Walls painted at least one coat, final coat after installation
- Clear path from entrance to kitchen for carcass movement
Installation itself is three to six days for a typical kitchen, carcasses first, then shutters, then counter templating and fixing (stone counters add their own 5-to-7 day templating loop), then appliances, then hardware tuning. Photograph everything daily and share it with the client, because a client who watches the kitchen assemble complains about almost nothing.
Phase six: snags, handover and the demo
Run a formal snag walk with the client: every shutter alignment, every soft-close, every drawer under load, the hob flame, the chimney suction, water flow and drainage. Close the list, then do a handover demo, how to adjust hinges, what cleans the counter, what voids the warranty. Hand over the warranty cards and care sheet as a document, not a WhatsApp forward. This is a small ritual that converts a finished kitchen into a referral machine.
Running all of this in one place
Everything I've described is a chain: brief to spec to approvals to money to production to installation to snags, and the chain is exactly what breaks when it's spread across spreadsheets, chat threads and a separate invoicing tool. My honest recommendation is to run the whole chain in one connected workspace, specs with live costs, approvals timestamped in a client portal with unlimited free client logins, quote-to-GST-invoice in a click, milestone billing, POs tracked to delivery, and payments collected online, which is precisely what Designa does, at one flat founding price for the whole studio, billed in rupees. Kitchens are also rarely alone, they're often one room inside a bigger scope, so read managing a full home interior project for how this nests into the larger job, and turnkey interior project management if you're carrying design and execution together. For planning the calendar side, my interior design project timeline template covers how phases overlap, and if you're still choosing your toolset, start with the best software for interior designers in India.
Frequently asked questions
How long does a modular kitchen project take from design to handover?
Typically 6 to 10 weeks: one to two weeks of design and approvals, two to four weeks of factory production, up to a week of installation, plus counter templating and snag closure. Site readiness delays are the most common overrun.
What payment schedule should I use for a modular kitchen?
A common structure is 40% advance, 40% on production drawing approval, 15% before dispatch and 5% after snag closure. The key rule is that factory production never starts before the second payment.
Why does the site get measured twice?
The first measurement is for design, the second happens after civil and flooring work is finished, because walls shift by 15 to 25mm through finishing and the factory must cut to final site conditions.
What's the biggest cause of modular kitchen rework?
Changes made after production drawings are released, usually appliance model swaps or finish changes. Locking a written, timestamped approval before factory release prevents most of it.
Run your next kitchen with the three approvals locked and the money mapped to production, and you'll feel the difference in both margin and sleep. If you want to see the whole chain living in one workspace, take ten minutes in the demo at demo.designa.work, and the founding offer is at go.designa.work.