--- title: "Interior Contract Checklist: Nine Clauses to Insist On" url: "https://www.alcorone.com/blog/interior-contract-checklist-hyderabad/" description: "Most interior disputes trace back to something the agreement never said. The nine clauses that decide how a project ends, and what each one should actually specify." date_published: "2026-08-31" section: "Before you sign" lang: "en-IN" publisher: "AlcorOne Solutions" --- # Interior Contract Checklist: Nine Clauses to Insist On Almost every interior dispute we hear about traces back to something the agreement simply did not address. Not bad faith — silence. These are the nine places where silence costs you, and what each clause needs to say to be worth having. ## A quotation is not an agreement A quotation states a price for a described job. An agreement states what happens when the job meets reality: a wall is out of plumb, you change your mind about a wardrobe, the lift is out for a week, a shutter arrives scratched. Signing a quotation and calling it a contract leaves all of that to goodwill. Nothing below requires a lawyer to draft. It requires that someone wrote it down. ## 1. The scope annexure The per-unit sheet — every unit, every quantity, every room — should be attached to the agreement as an annexure and referenced by it. Not summarised. Attached. This single document prevents most later disagreement, because "was that included?" becomes a matter of reading rather than remembering. ## 2. The material schedule Board grade per unit, laminate or finish per surface, hardware brand *and series*. "Branded hardware" and "premium ply" are not specifications. If a substitution ever becomes necessary — genuine supply issues do happen — the clause should require your written approval, at equal or better specification. ## 3. What starts the clock A timeline is meaningless without a trigger. Interior work cannot begin until the flat is genuinely available: civil changes finished, power and water functioning, lift access permitted, association permissions in hand. State that the duration runs from a defined site-readiness event, and state who is responsible for each precondition. This protects both sides — you from an open-ended schedule, the contractor from being blamed for your society's permission queue. ## 4. The variation procedure The largest single source of unpleasant surprises. Three requirements: the change is described in writing, its price is agreed *before* execution, and its effect on the timeline is stated. A variation approved on WhatsApp is fine — it is written and timestamped — provided the price came first. ## 5. Payment milestones tied to events Each tranche should name the verifiable event that releases it, and a meaningful amount should remain until the snag list is closed. This deserves its own conversation, and gets one in our guide to [interior payment schedules](https://www.alcorone.com/blog/interior-payment-schedule-hyderabad/). ## 6. Snag list and defect liability Define three things: how the snag list is raised and recorded, how long the firm has to close it, and how you confirm closure. Then define the defect liability period after that — the window in which execution failures that show up later are still the firm's to fix. Without it, "completion" is self-declared. ## 7. Warranty, layer by layer Hardware, boards and workmanship are three different warranties from three different parties. The agreement should state the workmanship duration and response time, and require handover of invoices and the material schedule so the manufacturer layers are actually claimable. Our guide to [what an interior warranty covers](https://www.alcorone.com/blog/interior-warranty-hyderabad/) sets out the exclusions to expect. ## 8. Site conditions and access realities In Hyderabad high-rises this is not boilerplate. Lift dimensions decide whether a panel can reach the eleventh floor; staircase turns decide the alternative. Association rules often set working hours, require a refundable deposit, mandate lift protection and control debris removal. Say who obtains permissions, who pays the deposit, who removes debris, and what happens to the timeline if the society restricts hours during a festival period. ## 9. Exit, and the drawings Two questions nobody wants to ask before starting. What happens if you cancel after design but before production — is the design fee adjustable, forfeited, partly refundable? And who owns the drawings if you part ways? Both answers are entirely reasonable in several forms. What is not reasonable is discovering them during a disagreement. Finally, name the dispute route. Even a single line — a named escalation contact and a stated preference for resolution before any formal step — changes the tone of the first difficult conversation. ## Two tests before you sign First: **can a stranger read this agreement and tell what you are getting?** If they cannot, it will not settle a dispute either. Second: **does every promise in it attach to a document?** Scope to the annexure, materials to the schedule, payments to events, warranty to invoices. Promises that attach to nothing are the ones that evaporate. ### Written by [Pradeep Kumar Vasadi](https://www.alcorone.com/about/) Pradeep Kumar Vasadi is a co-founder and Principal at AlcorOne Solutions. He grew up in Rajamahendravaram and spent years on the factory floors of Chennai’s manufacturing setups — hard, hands-on work that lit his drive to build something of his own. He now leads project delivery, on-site supervision, and vendor coordination, holding AlcorOne’s fit-outs to shop-floor standards of precision across South India. ## Sources & *references.* Standards, regulatory registries, and manufacturer references that back the material grades, pricing framework, and compliance points in this guide: - [Telangana RERA — project registry](https://rera.telangana.gov.in/) ## Frequently asked *questions.* ### Do I really need a written agreement for a residential interior? For a multi-lakh project running several weeks inside your home, yes. Not because the other side is presumed dishonest, but because memory is unreliable and projects change. The agreement is mostly there to record what you both already believe. ### Is a detailed quotation enough on its own? It covers scope and price, which is most of the value, but it says nothing about variations, timeline triggers, snag closure, defect liability or exit. Those are exactly the clauses that matter when something unexpected happens. ### What if the firm resists signing anything beyond the quote? That is information. Most of these clauses cost a well-run firm nothing, because they describe how it already works. Resistance usually concentrates on one or two specific clauses — ask which, and why. The answer is often reasonable and worth accommodating. ### Should the agreement be on stamp paper or notarised? For most residential interior projects a clearly written agreement signed by both parties, with annexures, is what actually gets used. If the value is high or you want additional formality, take local legal advice — but do not let the formality question delay getting the scope and material schedule written down, which is where the real protection sits. ### Who should hold the original annexures? Both parties, identically, with every page initialled or a version and date on each sheet. Annexures that exist in one party's copy only are the commonest way a scope argument starts. We put the scope annexure and material schedule into the agreement itself, with the variation procedure and snag process written down before work starts. If you are reviewing someone else's contract, the nine points above are the ones worth checking line by line. --- Canonical page: https://www.alcorone.com/blog/interior-contract-checklist-hyderabad/ AlcorOne Solutions — interior contracting across South India. Site index for AI agents: https://www.alcorone.com/llms.txt