For corporates and large occupiers whose space requirements exceed what existing inventory can offer, Build-to-Suit (BTS) development delivers an office constructed or substantially modified to exact specification — floor plates, power density, branding, and operational features defined by you. Advisory led by Chetan Dattani, founder of RentalHelpline, with two decades of structuring large-format commercial transactions in Ahmedabad.
What Build-to-Suit Actually Means
Build-to-Suit is fundamentally different from leasing existing inventory. Rather than selecting from what’s already built, a BTS arrangement involves a developer constructing a new facility, or substantially reconfiguring an existing one, to a tenant’s precise brief, in exchange for a long-tenure lease commitment, typically 9 to 25 years. The tenant effectively becomes the anchor client whose requirements shape the building from the ground up.
This model exists because no amount of existing Grade A inventory can satisfy every large occupier’s exact needs. A 50,000 sq. ft. requirement with specific floor-to-ceiling heights, a particular power density for server infrastructure, dedicated branding on the building façade, or a campus-style layout simply may not exist on the open market — and building it from scratch, with the developer absorbing construction risk against a guaranteed long-term lease, is often the only practical path.
It is worth distinguishing BTS from two related but different arrangements that occupiers sometimes confuse it with. A pre-lease or forward-purchase commitment involves agreeing terms on a building that is already under construction to a standard, generic specification, without the tenant influencing the design. A fit-out allowance negotiation, by contrast, involves leasing existing completed shell space with a landlord contribution toward the tenant’s own interior build-out. True BTS sits apart from both — it is defined by the tenant’s direct influence over the building’s core specification, not merely its interior finish.
BTS only makes sense above a certain scale. Below roughly 20,000 sq. ft., the construction timeline and lease commitment rarely justify themselves against simply finding the right existing building.
— Chetan Dattani, Founder, RentalHelpline
When Build-to-Suit Makes Sense
- Requirements above 20,000 sq. ft. where no existing inventory matches the brief
- Specific technical needs — power density, floor loading, server room specifications
- Corporate branding requirements — façade signage, dedicated entrance, identity integration
- Long-term occupancy plans of 10+ years where construction lead time is acceptable
- Campus-style requirements combining office, amenity, and parking in one integrated development
The BTS Process — From Brief to Possession
BUILD-TO-SUIT PROCESS OVERVIEW
- Requirement and specification brief
Define your space requirement in full technical detail — floor plates, power, parking ratio, timeline, and budget — before approaching developers.
- Developer and site shortlisting
Identify developers with land bank and construction capacity matching your timeline, and sites meeting your location and connectivity criteria.
- Commercial term negotiation
Negotiate rent, escalation, lease tenure, and the construction cost allocation between landlord and tenant — this is typically the most complex phase of a BTS deal.
- Design and specification finalisation
Work with the developer’s architects to finalise floor plans, MEP specifications, and branding integration before construction begins.
- Construction monitoring
Track construction milestones against the agreed timeline — BTS projects typically take 18-36 months from signed term sheet to possession.
- Handover and fit-out
Conduct a detailed snag inspection before accepting handover, followed by any tenant-specific interior fit-out not covered in the base build specification.
Commercial Structuring: How BTS Deals Differ From Standard Leases
The commercial negotiation behind a BTS deal is considerably more involved than a standard lease. Beyond rent and escalation, the parties must agree on construction cost allocation, the consequences of construction delay (and who bears that risk), a detailed technical specification annexure that becomes legally binding, and exit provisions appropriate to a 9-25 year horizon rather than a standard 2-3 year commercial lease. Many BTS agreements also include a rent commencement structure tied to phased handover, where rent on completed floors begins before the entire building is finished, allowing the tenant to begin partial occupancy without waiting for full project completion.
Where BTS Development Happens in Ahmedabad
BTS opportunities in Ahmedabad concentrate primarily along the SG Highway corridor and in select pockets of GIFT City and Gandhinagar, where developers hold sufficient land bank for large-format construction. Industrial and warehouse BTS follows a similar logic in the Sanand-Changodar industrial belt, for manufacturers with highly specific facility requirements.
For requirements that don’t quite reach BTS scale but still need premium specification, our SG Highway office guide and GIFT City listings cover the largest available existing inventory in the city. For technology-specific BTS requirements, see our IT office space guide.
NOTE: BTS lease tenures of 9-25 years require careful negotiation of exit and assignment clauses — a long-tenure lease without flexibility provisions can become a serious liability if your business needs change before the term ends.
Risk Allocation: What Tenants Should Negotiate Carefully
Construction risk is the central tension in any BTS negotiation. Delays can arise from factors entirely outside either party’s control — monsoon disruption, material supply issues, regulatory approval delays — and a well-structured BTS agreement allocates this risk explicitly rather than leaving it ambiguous. Common structures include a rent abatement clause if possession is delayed beyond an agreed buffer period, and in more tenant-favourable agreements, a penalty payable by the developer for delays beyond a defined threshold. Tenants entering a BTS deal without experienced advisory support frequently discover only after signing that the agreement places nearly all delay risk on them, with no corresponding protection if the developer’s construction timeline slips.
Equally important is negotiating the specification annexure with the same rigour as the commercial terms. A BTS agreement is only as good as the technical detail it locks in — vague language around “Grade A specification” or “as per standard practice” leaves significant room for dispute once construction is underway. The strongest BTS agreements include a detailed, jointly-approved specification document as a binding annexure, covering everything from floor loading capacity to HVAC tonnage to the exact branding and signage rights on the building exterior.
BTS for Industrial and Warehouse Requirements
While this guide focuses primarily on office BTS, the same fundamental logic applies to large-format industrial and warehouse requirements in Ahmedabad’s GIDC zones. Manufacturers with specific floor loading, power, or effluent treatment needs frequently find that existing industrial shed inventory cannot meet their specification, making BTS the practical path forward in Sanand, Changodar, and the wider industrial belt — generally on similarly long lease tenures to office BTS, reflecting the scale of capital investment involved on both sides.
Site Selection for Build-to-Suit Projects
The site selection phase of a BTS project deserves as much attention as the building specification itself. The ideal BTS site must satisfy four conditions simultaneously: adequate land area for the planned footprint and parking, clear title and development permissions without which construction cannot legally proceed, a location that meets the tenant’s connectivity and talent-access requirements, and a developer with the financial standing and construction track record to actually deliver the building to specification and on time.
In practice, these four conditions are rarely all satisfied by the same site and developer simultaneously on first inspection, and the shortlisting process typically involves evaluating 3-5 site-developer combinations before a clear front-runner emerges. Engaging an advisor with existing relationships across Ahmedabad’s developer community significantly speeds this process — the best BTS opportunities in the city rarely reach the open market, and first knowledge of a suitable land bank opportunity is usually relationship-dependent rather than the result of a public listing.
