What are the top 10 documents I need to require my landlord to fund buildout improvements in 2027?

Curated byKory White · Fractional CRO · Maryland

What are the top 10 documents I need to require my landlord to fund buildout improvements in 2027?

📖 2,186 words🗓️ Published Sep 5, 2026

Direct Answer

To require a landlord to fund buildout improvements in 2027, you need ten documents: a signed Letter of Intent naming the tenant improvement (TI) allowance, the executed lease with a TI/work-letter clause, an approved space plan and construction drawings, at least three contractor bids, a certificate of insurance, the building permit, a disbursement schedule tied to an AIA-style draw request (G702/G703), progress and final lien waivers, and a certificate of occupancy confirming substantial completion.

The numbers you should expect

Landlords fund buildout through a negotiated TI allowance, almost always expressed as dollars per square foot rather than a flat sum, because that unit scales cleanly across different suite sizes in the same building. In 2027, expect commercial office allowances in the range of $30-$75 per square foot for a second-generation space that only needs cosmetic and light electrical work, and $80-$150 per square foot for a first-generation shell requiring full mechanical, electrical, plumbing, and HVAC buildout. Retail and restaurant spaces run higher when grease traps, ventilation hoods, or ADA restroom conversions are involved, often $100-$200 per square foot, while industrial and flex-warehouse space with minimal office buildout can land as low as $5-$20 per square foot. These ranges shift with lease term length — a landlord funding a five-year lease at the low end of the range will rarely go above $40 per square foot without a term extension, while a ten-year commitment can justify pushing the allowance toward the top of the market range because the landlord amortizes the cost over a longer rent stream.

The documents that fix these numbers matter because a verbal allowance quoted during a tour means nothing once construction starts. The Letter of Intent is where the number first gets written down, and it should specify the per-square-foot figure, the total dollar cap, and whether unused allowance rolls into a rent credit or is forfeited. That LOI figure then has to survive translation into the lease itself — landlords sometimes "round down" or attach new conditions during lease drafting, so comparing the executed lease's TI clause against the original LOI is a standard diligence step before signing. Expect the lease to also specify a per-square-foot cap on architectural and engineering fees (commonly 5-10% of the total allowance) and a cap on permit and inspection costs, both of which erode the usable construction budget if left unaddressed.

Disbursement timing also has real numbers attached. Most landlords disburse in three to four draws tied to construction milestones — commonly 30% at permit issuance, 30% at rough-in inspection passage, 30% at substantial completion, and a final 10% held back until the certificate of occupancy and closeout documents are delivered. That final holdback, often called retainage, typically runs 10% of each draw and is standard in commercial construction to protect against unfinished punch-list items. Tenants who skip documenting this schedule often find landlords disbursing on their own informal timeline, which creates cash-flow gaps for the tenant's general contractor.

What drives those numbers

Three forces set the size of the allowance and the paperwork burden required to draw against it: market conditions, tenant credit, and building condition. In a landlord's market — low vacancy, strong leasing demand — allowances shrink and documentation requirements tighten, because the landlord has other prospective tenants and less incentive to front construction cash. In a tenant's market, allowances expand and landlords will sometimes waive documentation steps like the second and third contractor bid, though waiving that step is a mistake for the tenant since competitive bids are what keep the buildout inside the allowance in the first place. Landlords price the risk of tenant creditworthiness directly into the allowance: a tenant with strong financials or a long operating history gets a larger allowance and a lighter approval process, while a startup or first-time commercial tenant is typically asked for a personal guaranty, a larger security deposit, or a lower allowance paid out more slowly against verified invoices rather than milestone draws.

Building condition is the third driver, and it is the one most tenants underestimate. A second-generation space with existing ceiling grid, HVAC distribution, and finished restrooms needs a fraction of the capital a raw shell needs, so the same landlord will offer wildly different allowances for two suites in the same building depending on the prior tenant's condition at move-out. This is why the approved space plan has to be finalized before a landlord will commit to a firm number — an allowance quoted before scope is defined is always a placeholder, and tenants who sign a lease with a vague TI clause and no attached space plan routinely find themselves in disputes over what the allowance was supposed to cover.

Lease, TI allowance, and negotiation levers

The lease itself is the single most important document in this list, and specifically the work letter or TI addendum attached to it, because that is the legally enforceable instrument that obligates the landlord to fund anything at all. A well-drafted work letter names the total allowance, the per-square-foot rate, the disbursement schedule, the documentation required for each draw, a hard deadline for the tenant to complete construction, and — critically — a remedy if the landlord fails to fund on schedule. Without that remedy clause, a tenant's only recourse against a slow-paying landlord is breach-of-contract litigation, which is far too slow to help a contractor waiting on a progress payment. Common remedies include a right to offset unpaid allowance against future rent, interest accrual on late payments, or in extreme cases a right to terminate the lease.

Negotiation leverage over the allowance comes from a handful of predictable levers. Lease term is the biggest one: offering an additional one or two years of term in exchange for a higher per-square-foot allowance is the most common trade in commercial leasing, because the landlord recovers the extra construction cost through a longer, more certain rent stream. A second lever is base rent — tenants can often choose between a higher allowance with market-rate rent or a lower allowance with a rent concession, and running the net present value of both options against your own cost of capital determines which is actually cheaper. A third lever is the "turnkey" alternative, where the landlord's own contractor performs the buildout to an agreed specification instead of cutting a check to the tenant — this shifts construction risk to the landlord but usually reduces the tenant's control over contractor selection and finish quality. A fourth lever, often overlooked, is unused allowance treatment: negotiate up front whether leftover allowance converts to a rent credit (common, tenant-favorable) or is simply forfeited (landlord-favorable, and the default if the lease is silent).

Tenants should also insist the lease attach, as exhibits, the approved space plan and a preliminary scope of work, because a TI clause that only states a dollar figure with no attached scope is the most common source of later disputes — the landlord's property manager and the tenant's contractor end up arguing over what was actually promised. Estoppel certificates and subordination, non-disturbance, and attornment (SNDA) agreements are not funding documents themselves, but tenants negotiating a large allowance should request an SNDA so that if the landlord's lender forecloses, the new owner is bound to honor the remaining TI obligation rather than treating it as extinguished debt.

Sequencing the buildout

Getting a landlord to actually release funds requires walking the documentation set through construction in the right order, because most landlords will not disburse a draw against a milestone the paperwork doesn't yet support. The sequence starts before a hammer is ever picked up: signed lease with the work letter attached, an approved space plan, then final construction drawings stamped by a licensed architect or engineer if required by the jurisdiction. Only after drawings are approved does the tenant solicit contractor bids — landlords commonly require a minimum of three competitive bids before authorizing the tenant's contractor selection, both to control cost and to confirm the contractor carries adequate insurance.

Once a contractor is selected, the certificate of insurance has to be delivered to the landlord before any work begins — most commercial leases require the general contractor to carry general liability coverage of at least $1 million per occurrence and $2 million aggregate, plus workers' compensation, and name the landlord as an additional insured. The building permit follows, pulled either by the tenant's contractor or the landlord depending on the lease's allocation of responsibility, and permit issuance is almost universally the trigger for the first draw.

As construction proceeds, the tenant's contractor submits draw requests — typically on the standard AIA G702/G703 continuation sheet format — that itemize percentage-complete by line item and are countersigned by the tenant's architect or project manager before going to the landlord. Each draw should be accompanied by conditional lien waivers from the general contractor and major subcontractors, meaning they waive lien rights on that specific payment amount once received; the final draw requires unconditional waivers confirming no outstanding claims remain against the property. Skipping lien waivers is one of the most expensive documentation mistakes a tenant can make, because an unpaid subcontractor can file a mechanic's lien against the landlord's real property even after the tenant has already paid the general contractor in full.

The buildout closes with a punch list — a written inspection identifying remaining minor defects — followed by the certificate of occupancy from the local building department confirming the space is legally fit for its intended use. Only after the certificate of occupancy is delivered, along with final lien waivers and as-built drawings, should a landlord release the final retainage draw. Tenants who move in and open for business before receiving the certificate of occupancy risk operating illegally and give the landlord grounds to argue the improvements were never properly completed, which can delay or forfeit the last disbursement entirely.

FAQ

What is a TI allowance and how is it different from a construction loan? A TI allowance is a landlord-funded contribution toward tenant improvements, disbursed in draws against documented construction progress, whereas a construction loan is third-party debt the tenant repays with interest; allowances are effectively baked into the lease's rent economics instead of carrying a separate repayment obligation.

How many contractor bids does a landlord typically require? Most commercial work letters require a minimum of three competitive bids from licensed, insured general contractors before the landlord will approve the tenant's selection and release the first construction draw.

What is retainage and why does the landlord hold it back? Retainage is a percentage — commonly 10% — of each draw withheld until substantial completion and final closeout documents are delivered, protecting the landlord against unfinished punch-list items or unresolved liens.

Can a tenant negotiate the TI allowance after the lease is signed? Rarely, and only through a formal lease amendment; the allowance amount and disbursement terms are locked in at lease execution, which is why reviewing the work letter language before signing is critical.

What if the landlord's contractor is used instead of the tenant's own contractor? This is a turnkey buildout, where the landlord assumes construction risk and manages the documentation directly, but the tenant typically loses leverage over contractor selection, change orders, and finish-level decisions.

Does a personal guaranty affect how a TI allowance is documented? Yes — landlords requiring a personal guaranty from a tenant's principals often also require more frequent, invoice-level documentation for each draw rather than milestone-based disbursement, since the guaranty signals the landlord views the tenant as higher credit risk.

Sources

flowchart TD A["Market vacancy + tenant credit"] --> B["Landlord sets allowance per square foot"] B --> C["Building condition: shell vs second-generation"] C --> D["Scope of work defined in space plan"] D --> E["Contractor bids priced against scope"] E --> F["Disbursement schedule + documentation set"] F --> G["Draws released against completed milestones"]

flowchart LR P1["Lease + work letter signed"] --> P2["Space plan approved"] P2 --> P3["Construction drawings finalized"] P3 --> P4["3+ contractor bids submitted"] P4 --> P5["Permit pulled + COI delivered"] P5 --> P6["Draw 1: permit milestone"] P6 --> P7["Draw 2: rough-in inspection passed"] P7 --> P8["Draw 3: substantial completion + punch list"] P8 --> P9["Certificate of occupancy + lien waivers"] P9 --> P10["Final draw + retainage released"]

Related on PULSE

How to calculate a fair tenant improvement allowance per square foot
What belongs in a commercial lease work letter before you sign
How to structure lien waivers on a commercial buildout
Turnkey vs. allowance buildout: which costs less over a 10-year lease
What a certificate of occupancy delay does to your move-in timeline

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## Direct Answer

To require a landlord to fund buildout improvements in 2027, you need ten documents: a signed Letter of Intent naming the tenant improvement (TI) allowance, the executed lease with a TI/work-letter clause, an approved space plan and construction drawings, at least three contractor bids, a certificate of insurance, the building permit, a disbursement schedule tied to an AIA-style draw request (G702/G703), progress and final lien waivers, and a certificate of occupancy confirming substantial completion.

## The numbers you should expect

Landlords fund buildout through a negotiated TI allowance, almost always expressed as dollars per square foot rather than a flat sum, because that unit scales cleanly across different suite sizes in the same building. In 2027, expect commercial office allowances in the range of $30-$75 per square foot for a second-generation space that only needs cosmetic and light electrical work, and $80-$150 per square foot for a first-generation shell requiring full mechanical, electrical, plumbing, and HVAC buildout. Retail and restaurant spaces run higher when grease traps, ventilation hoods, or ADA restroom conversions are involved, often $100-$200 per square foot, while industrial and flex-warehouse space with minimal office buildout can land as low as $5-$20 per square foot. These ranges shift with lease term length — a landlord funding a five-year lease at the low end of the range will rarely go above $40 per square foot without a term extension, while a ten-year commitment can justify pushing the allowance toward the top of the market range because the landlord amortizes the cost over a longer rent stream.

The documents that fix these numbers matter because a verbal allowance quoted during a tour means nothing once construction starts. The Letter of Intent is where the number first gets written down, and it should specify the per-square-foot figure, the total dollar cap, and whether unused allowance rolls into a rent credit or is forfeited. That LOI figure then has to survive translation into the lease itself — landlords sometimes "round down" or attach new conditions during lease drafting, so comparing the executed lease's TI clause against the original LOI is a standard diligence step before signing. Expect the lease to also specify a per-square-foot cap on architectural and engineering fees (commonly 5-10% of the total allowance) and a cap on permit and inspection costs, both of which erode the usable construction budget if left unaddressed.

Disbursement timing also has real numbers attached. Most landlords disburse in three to four draws tied to construction milestones — commonly 30% at permit issuance, 30% at rough-in inspection passage, 30% at substantial completion, and a final 10% held back until the certificate of occupancy and closeout documents are delivered. That final holdback, often called retainage, typically runs 10% of each draw and is standard in commercial construction to protect against unfinished punch-list items. Tenants who skip documenting this schedule often find landlords disbursing on their own informal timeline, which creates cash-flow gaps for the tenant's general contractor.

## What drives those numbers

Three forces set the size of the allowance and the paperwork burden required to draw against it: market conditions, tenant credit, and building condition. In a landlord's market — low vacancy, strong leasing demand — allowances shrink and documentation requirements tighten, because the landlord has other prospective tenants and less incentive to front construction cash. In a tenant's market, allowances expand and landlords will sometimes waive documentation steps like the second and third contractor bid, though waiving that step is a mistake for the tenant since competitive bids are what keep the buildout inside the allowance in the first place. Landlords price the risk of tenant creditworthiness directly into the allowance: a tenant with strong financials or a long operating history gets a larger allowance and a lighter approval process, while a startup or first-time commercial tenant is typically asked for a personal guaranty, a larger security deposit, or a lower allowance paid out more slowly against verified invoices rather than milestone draws.

```mermaid
flowchart TD
  A["Market vacancy + tenant credit"] --> B["Landlord sets allowance per square foot"]
  B --> C["Building condition: shell vs second-generation"]
  C --> D["Scope of work defined in space plan"]
  D --> E["Contractor bids priced against scope"]
  E --> F["Disbursement schedule + documentation set"]
  F --> G["Draws released against completed milestones"]
```

Building condition is the third driver, and it is the one most tenants underestimate. A second-generation space with existing ceiling grid, HVAC distribution, and finished restrooms needs a fraction of the capital a raw shell needs, so the same landlord will offer wildly different allowances for two suites in the same building depending on the prior tenant's condition at move-out. This is why the approved space plan has to be finalized before a landlord will commit to a firm number — an allowance quoted before scope is defined is always a placeholder, and tenants who sign a lease with a vague TI clause and no attached space plan routinely find themselves in disputes over what the allowance was supposed to cover.

## Lease, TI allowance, and negotiation levers

The lease itself is the single most important document in this list, and specifically the work letter or TI addendum attached to it, because that is the legally enforceable instrument that obligates the landlord to fund anything at all. A well-drafted work letter names the total allowance, the per-square-foot rate, the disbursement schedule, the documentation required for each draw, a hard deadline for the tenant to complete construction, and — critically — a remedy if the landlord fails to fund on schedule. Without that remedy clause, a tenant's only recourse against a slow-paying landlord is breach-of-contract litigation, which is far too slow to help a contractor waiting on a progress payment. Common remedies include a right to offset unpaid allowance against future rent, interest accrual on late payments, or in extreme cases a right to terminate the lease.

Negotiation leverage over the allowance comes from a handful of predictable levers. Lease term is the biggest one: offering an additional one or two years of term in exchange for a higher per-square-foot allowance is the most common trade in commercial leasing, because the landlord recovers the extra construction cost through a longer, more certain rent stream. A second lever is base rent — tenants can often choose between a higher allowance with market-rate rent or a lower allowance with a rent concession, and running the net present value of both options against your own cost of capital determines which is actually cheaper. A third lever is the "turnkey" alternative, where the landlord's own contractor performs the buildout to an agreed specification instead of cutting a check to the tenant — this shifts construction risk to the landlord but usually reduces the tenant's control over contractor selection and finish quality. A fourth lever, often overlooked, is unused allowance treatment: negotiate up front whether leftover allowance converts to a rent credit (common, tenant-favorable) or is simply forfeited (landlord-favorable, and the default if the lease is silent).

Tenants should also insist the lease attach, as exhibits, the approved space plan and a preliminary scope of work, because a TI clause that only states a dollar figure with no attached scope is the most common source of later disputes — the landlord's property manager and the tenant's contractor end up arguing over what was actually promised. Estoppel certificates and subordination, non-disturbance, and attornment (SNDA) agreements are not funding documents themselves, but tenants negotiating a large allowance should request an SNDA so that if the landlord's lender forecloses, the new owner is bound to honor the remaining TI obligation rather than treating it as extinguished debt.

## Sequencing the buildout

Getting a landlord to actually release funds requires walking the documentation set through construction in the right order, because most landlords will not disburse a draw against a milestone the paperwork doesn't yet support. The sequence starts before a hammer is ever picked up: signed lease with the work letter attached, an approved space plan, then final construction drawings stamped by a licensed architect or engineer if required by the jurisdiction. Only after drawings are approved does the tenant solicit contractor bids — landlords commonly require a minimum of three competitive bids before authorizing the tenant's contractor selection, both to control cost and to confirm the contractor carries adequate insurance.

```mermaid
flowchart LR
  P1["Lease + work letter signed"] --> P2["Space plan approved"]
  P2 --> P3["Construction drawings finalized"]
  P3 --> P4["3+ contractor bids submitted"]
  P4 --> P5["Permit pulled + COI delivered"]
  P5 --> P6["Draw 1: permit milestone"]
  P6 --> P7["Draw 2: rough-in inspection passed"]
  P7 --> P8["Draw 3: substantial completion + punch list"]
  P8 --> P9["Certificate of occupancy + lien waivers"]
  P9 --> P10["Final draw + retainage released"]
```

Once a contractor is selected, the certificate of insurance has to be delivered to the landlord before any work begins — most commercial leases require the general contractor to carry general liability coverage of at least $1 million per occurrence and $2 million aggregate, plus workers' compensation, and name the landlord as an additional insured. The building permit follows, pulled either by the tenant's contractor or the landlord depending on the lease's allocation of responsibility, and permit issuance is almost universally the trigger for the first draw.

As construction proceeds, the tenant's contractor submits draw requests — typically on the standard AIA G702/G703 continuation sheet format — that itemize percentage-complete by line item and are countersigned by the tenant's architect or project manager before going to the landlord. Each draw should be accompanied by conditional lien waivers from the general contractor and major subcontractors, meaning they waive lien rights on that specific payment amount once received; the final draw requires unconditional waivers confirming no outstanding claims remain against the property. Skipping lien waivers is one of the most expensive documentation mistakes a tenant can make, because an unpaid subcontractor can file a mechanic's lien against the landlord's real property even after the tenant has already paid the general contractor in full.

The buildout closes with a punch list — a written inspection identifying remaining minor defects — followed by the certificate of occupancy from the local building department confirming the space is legally fit for its intended use. Only after the certificate of occupancy is delivered, along with final lien waivers and as-built drawings, should a landlord release the final retainage draw. Tenants who move in and open for business before receiving the certificate of occupancy risk operating illegally and give the landlord grounds to argue the improvements were never properly completed, which can delay or forfeit the last disbursement entirely.

## Related questions

### Can a landlord refuse to pay a TI allowance after construction starts?
Only if the tenant fails to meet documentation requirements in the lease — missing lien waivers, uncompleted permits, or work outside the approved scope are the most common grounds landlords cite to withhold a draw.

### What happens to unused TI allowance?
It depends entirely on the lease language: some leases convert leftover allowance into a rent credit, others let it be applied to furniture or cabling, and many simply forfeit it if not negotiated upfront.

### Who owns the improvements after they're built?
In almost all commercial leases, tenant improvements become part of the real property and revert to the landlord at lease end, even though the tenant paid for or financed part of the construction.

### Should a tenant hire its own architect or use the landlord's?
An independent architect representing the tenant's interests is standard for any buildout over roughly $50,000, since a landlord-selected architect has an inherent conflict when certifying draw requests.

## FAQ

**What is a TI allowance and how is it different from a construction loan?**
A TI allowance is a landlord-funded contribution toward tenant improvements, disbursed in draws against documented construction progress, whereas a construction loan is third-party debt the tenant repays with interest; allowances are effectively baked into the lease's rent economics instead of carrying a separate repayment obligation.

**How many contractor bids does a landlord typically require?**
Most commercial work letters require a minimum of three competitive bids from licensed, insured general contractors before the landlord will approve the tenant's selection and release the first construction draw.

**What is retainage and why does the landlord hold it back?**
Retainage is a percentage — commonly 10% — of each draw withheld until substantial completion and final closeout documents are delivered, protecting the landlord against unfinished punch-list items or unresolved liens.

**Can a tenant negotiate the TI allowance after the lease is signed?**
Rarely, and only through a formal lease amendment; the allowance amount and disbursement terms are locked in at lease execution, which is why reviewing the work letter language before signing is critical.

**What if the landlord's contractor is used instead of the tenant's own contractor?**
This is a turnkey buildout, where the landlord assumes construction risk and manages the documentation directly, but the tenant typically loses leverage over contractor selection, change orders, and finish-level decisions.

**Does a personal guaranty affect how a TI allowance is documented?**
Yes — landlords requiring a personal guaranty from a tenant's principals often also require more frequent, invoice-level documentation for each draw rather than milestone-based disbursement, since the guaranty signals the landlord views the tenant as higher credit risk.

## Sources

- https://www.naiop.org/
- https://www.boma.org/
- https://www.aia.org/
- https://www.irem.org/
- https://www.jll.com/
- https://www.cbre.com/
- https://www.sba.gov/
- https://www.investopedia.com/

## Related on PULSE

- How to calculate a fair tenant improvement allowance per square foot
- What belongs in a commercial lease work letter before you sign
- How to structure lien waivers on a commercial buildout
- Turnkey vs. allowance buildout: which costs less over a 10-year lease
- What a certificate of occupancy delay does to your move-in timeline

Was this helpful?

Kory White

What are the top 10 documents I need to require my landlord to fund buildout improvements in 2027?

The numbers you should expect

What drives those numbers

Lease, TI allowance, and negotiation levers

Sequencing the buildout

Related questions

Can a landlord refuse to pay a TI allowance after construction starts?

What happens to unused TI allowance?

Who owns the improvements after they're built?

Should a tenant hire its own architect or use the landlord's?

FAQ

Sources

Related on PULSE

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