The Playbook / Clause 9

Tenant’s Improvements & Construction

Work Letter; Tenant Improvement Allowance; Delivery Condition; Substantial Completion

The TI & Construction provisions govern how the premises are built out and delivered. The Work Letter (typically an exhibit) defines the scope of Landlord’s Work (base building, shell, code compliance, common areas) and Tenant’s Work (interior fit-out, fixtures, equipment); the Tenant Improvement Allowance (TIA) is the contribution Landlord pays toward Tenant’s build-out costs; Delivery Condition specifies the state of the Premises at delivery; Substantial Completion defines when Landlord’s Work is complete enough to trigger rent commencement. The four allocate construction risk, capital, and schedule between the parties, and a build-to-suit deal turns on getting this allocation right.

Delivery check the delivery-condition checklist before accepting Substantial completion punch list signed by both parties’ architects Fixturing period 60 to 90 days rent free while tenant builds out Rent commences only now does the meter start Landlord Delay pushes everything right day-for-day rent push, then abatement, then termination Tenant Delay does not rent starts on schedule; keep it narrow
The construction clock: nothing matters more than which party’s delay moves the rent commencement date. Landlord Delay should push it; Tenant Delay, narrowly defined, is the only thing that should not.

What the landlord’s form is doing

Landlord wants:

Landlord may also seek to retain unused TIA, condition TIA disbursement on lien waivers and lender consent, impose construction-management fees on Tenant’s Work, and disclaim warranties for landlord-provided base-building systems beyond a brief warranty period.

Landlord forms structure delayed-delivery remedies as a day-for-day free-rent credit expressly designated as Tenant’s sole and exclusive remedy and deemed liquidated damages, with the trigger date deferred by prerequisites (mutual execution, plan approvals, permit issuance) and extended by force majeure and third-party approvals; tenant counsel should anticipate this structure when negotiating the Landlord Delay remedy. As a market matter, late-delivery penalties are generally denied absent strong tenant leverage, and construction warranties, where granted, are typically limited to defects in materials or workmanship reported within the first twelve (12) months.

Landlords also protect against construction liens arising from Tenant's Work by requiring tenant-funded construction escrows and title-company review of lien waivers, because anti-lien lease clauses do not defeat contractors' statutory lien rights where the landlord consented to or benefited from the work.

What tenants should watch for

Scope, delivery, and completion

Scope of Landlord’s Work vs. Tenant’s Work. Negotiate a detailed Work Letter exhibit specifying Landlord’s scope (base-building work, exterior, structure, code compliance for shell, ADA for common areas, HVAC stub-outs, electrical service to the demising wall) and Tenant’s scope (interior fit-out, fixtures, equipment, branded signage). Resist vague "as-is" delivery without warranties.

Delivery Condition. Insist on a delivery-condition checklist: (a) building shell weather-tight and ready for tenant fit-out; (b) HVAC capacity meeting tenant’s requirements and warranted for [12 months]; (c) plumbing fixtures installed in core and ready for tenant connection; (d) electrical service to demising wall at agreed capacity; (e) ADA compliance for common areas, parking, and exterior access; (f) environmental clearance (no hazardous materials known); (g) structural integrity warranted for [12 months]; (h) all permits for Landlord’s Work issued and signed off.

Substantial Completion. Define by reference to a written punch-list signed by both parties’ architects, with material punch-list items completed. Resist landlord-self-certification or architect-only certification. Free fixturing period of [60–90 days] from substantial completion to rent commencement; longer if tenant’s work is extensive.

Commencement date notice: deemed acceptance. Landlord forms require Tenant to countersign a commencement date notice within five (5) business days, with silence deemed acceptance of the stated Commencement Date and Expiration Date. Verify the stated dates against the delivery and substantial-completion record before signing, and negotiate a longer response period and deletion of the deemed-acceptance mechanism.

Rent commencement conditions. Negotiated tenant forms condition the Rent Commencement Date on Tenant’s practical ability to open: completed public road access to the Premises, availability of a certificate of occupancy, completion of the surrounding common areas, and Landlord’s receipt of a certificate of occupancy for Landlord’s Work.

Hard delivery dates: landlord counter-structure. When Tenant negotiates a drop-dead delivery date, expect the landlord to (i) condition the trigger date on satisfaction of defined prerequisites (executed lease, approved space plan, completed construction drawings, permits) plus a construction-period cushion; (ii) define the negotiated free-rent penalty as Tenant's “sole and exclusive” remedy; (iii) tender only the right to possession rather than completed premises; and (iv) except force majeure and Tenant Delay from the deadline. Tenant counsel should preserve a termination right at an outside date notwithstanding any sole-remedy limitation and should key the trigger to substantial completion of Landlord's Work, verified by Tenant's architect.


Delay allocation

Tenant Delays. Narrowly define Tenant Delays. Tenant should bear delay risk only for: (i) tenant-requested changes to Landlord’s Work; (ii) tenant’s failure to deliver tenant-procured materials within the agreed schedule; (iii) tenant’s failure to obtain tenant permits within the agreed schedule. Force majeure delays (supply chain, weather, labor) should be allocated to Landlord (or shared) for Landlord’s Work and to Tenant for Tenant’s Work.

Tenant Delay definition. Landlord work-letter forms provide that rent commences on the scheduled rent commencement date, even though Landlord's Work is not substantially complete, whenever the delay results from broadly defined “Tenant Delay” events: change orders, late plan submissions or approvals, failure to pay for tenant-requested work, or the tenant's own construction activities. Tenant counsel should require prompt written notice of any claimed Tenant Delay, limit the definition to delays actually and demonstrably caused by Tenant, and net Tenant Delays day-for-day against Landlord-caused delays.

Tenant Delay: landlord-form traps. Landlord work-letter forms define Tenant Delay with a catch-all covering any other act or omission of Tenant, make Landlord’s determination of the existence and duration of Tenant Delay conclusive and binding absent manifest error, and charge Tenant with all resulting cost increases, including labor and material escalation. Strike the catch-all, require Landlord to give written notice of any claimed Tenant Delay within a fixed period as a condition of asserting it, and subject disputes to the Lease dispute-resolution mechanism rather than Landlord’s unilateral determination.

Landlord Delay. If Landlord fails to deliver by the outside delivery date, Tenant should have: (a) day-for-day extension of rent commencement; (b) rent abatement for delay periods exceeding [60 days]; (c) right to terminate after [180 days] of Landlord Delay; (d) right to liquidated damages or actual costs for substitute space if Landlord Delay exceeds [90 days].


The improvement allowance

Tenant Improvement Allowance. Size: negotiate to cover the bulk of fit-out for the tenant’s intended use. Escalation: TIA should escalate at CPI or actual construction cost increases until disbursed. Disbursement: tenant draws as work progresses (monthly draw with paid invoices and conditional lien waivers), not all at completion. Unused TIA: convertible to base-rent abatement or cash credit; resist forfeiture. Draw period: at least 24 months from delivery.

TIA retainage and lien-suspension conditions. Landlord forms pay TIA draws at ninety percent with a ten percent retainage and permit Landlord to suspend all TIA payments if any mechanic’s lien is filed and to terminate the funding obligation entirely if the Lease terminates before full disbursement. Negotiate a firm deadline for release of retainage, limit suspension to liens arising from Tenant’s Work that Tenant fails to discharge or bond over within a stated period, and preserve accrued TIA claims following any Lease termination caused by Landlord default.

TIA characterized as rent; disbursement conditions. Landlords increasingly fold the TIA into base rent so that a missed reimbursement payment supports an expedited eviction proceeding rather than an ordinary contract action, and limit the allowance to hard costs with any soft-cost coverage capped at ten percent or less and furniture and equipment excluded. Tenant counsel should resist rent characterization of TIA repayment obligations, negotiate express soft-cost coverage (architectural, engineering, design, and permitting fees), and, where the TIA is paid in installments, scrutinize retainage, lien-waiver, and repayment-on-early-termination conditions that convert the allowance into disguised landlord financing.


Warranties, liens, and inspection

Construction warranties. Landlord warrants Landlord’s Work for [12 months]; structural and roof warranties for [longer period as customary]. Landlord assigns its warranties from contractors and subcontractors to Tenant for the warranty period.

Lien protection. Under ORS 87.030, Landlord can post a notice of nonresponsibility to insulate itself from liens arising from Tenant’s Work. Tenant counsel should require Landlord to post nonresponsibility notices for Tenant’s Work, and Landlord should post notices for Landlord’s Work. Confirm that no construction lien arising from Landlord’s Work can attach to Tenant’s leasehold interest.

Inspection and punch-list. Tenant has the right to inspect the Premises before delivery and to submit a written punch-list of items requiring correction. Tenant’s acceptance of delivery does not waive punch-list items. Landlord shall correct punch-list items within [60 days].

How this typically gets negotiated

Work-letter negotiations allocate construction risk: the condition the space must be in at delivery, how substantial completion is defined and certified, the size of the improvement allowance and how quickly it must be funded, and the tenant's remedies (rent credits and eventually termination) if delivery is late. The recurring trap is a delivery definition that shifts fit-out costs to the tenant after signing.

The specific language that resolves each of these points depends on the deal. Talk to Paul about your lease →

How the states treat it

Majority rule. Construction and TI provisions are commercially negotiated; courts enforce expressed provisions. Substantial completion definitions, lien protection, and warranty obligations are routine subjects of negotiation. "AS-IS" delivery in commercial leases is generally enforced between sophisticated parties, but courts in some jurisdictions imply minimum delivery conditions (e.g., the premises must be habitable for the intended use).

Notable cases

Cases on substantial completion in commercial leases vary widely by state. Cases on construction lien priority between landlord, tenant, and contractor turn on state-specific statutes; consult state-specific lien-law authorities.

Game film: real clauses from real leases

Excerpts from commercial leases filed as exhibits with the Securities and Exchange Commission, trimmed for length. Follow the citation for the full document on EDGAR.

“Landlord shall also reimburse Tenant for up to [ *** ] (the "Extension TI Allowance") of the cost of any improvements to the Premises … which Tenant shall have performed up to twelve (12) months prior to the Effective Date or at any time thereafter up to December 31, 2030 provided any request for such reimbursement is submitted prior to December 31, 2030, together with paid invoices for any requisitioned amount; each such reimbursement shall be made within thirty (30) days of request therefor. … If Landlord fails to reimburse Tenant for any portion of the Extension TI Allowance within forty five (45) days following Tenant request for reimbursement, then Tenant shall have the right to recover the same by an abatement of Base Rent … Any Extension TI Allowance not applied to reimburse improvements costs by December 31, 2030 shall remain available to be applied to Base Rent next coming due after December 31, 2030.”

Why it matters. This clause contains the two allowance protections tenants most often fail to get, a self help rent offset with interest if the landlord does not fund on time and a conversion of any unused allowance into a rent credit instead of a forfeiture.

2024 Amendment to Lease (50 Northern Avenue) dated as of August 15, 2024, between SNH Seaport LLC (landlord) and Vertex Pharmaceuticals Incorporated (tenant), amending a Lease dated May 5, 2011 (50 Northern Avenue, Boston, Massachusetts), Section 4 (confidential amounts redacted as [ *** ] in the filed exhibit); Ex. 10.1 to Vertex Pharmaceuticals Incorporated Form 10-Q, filed Nov. 5, 2024, SEC EDGAR.
“Landlord shall provide an improvement allowance of $145,000.00 ("Tenant Improvement Allowance") to be applied toward the Total Construction Costs (defined below) of Landlord's Work in the Expansion Premises. … In the event the Construction Costs Estimate exceeds the Tenant Improvement Allowance, Tenant shall pay one-half of the difference to Landlord upon execution by Tenant of this Amendment ("Construction Deposit"). Tenant shall pay the remaining balance, if any, of the Total Construction Costs that are in excess of the Tenant Improvement Allowance within thirty (30) days of Substantial Completion. … If the Total Construction Costs are less than the Tenant Improvement Allowance, Landlord shall refund the Construction Deposit received as a credit toward Base Rent, and the remaining difference shall be forfeited with no further obligation of Landlord therefore.”

Why it matters. The final sentence quietly forfeits any unspent allowance to the landlord, and the landlord affiliate serves as required general contractor with a nine percent fee, two provisions a tenant should catch and reprice before agreeing to fund cost overruns in advance.

First Amendment to Lease dated July 6, 2018, between Blackbird Ann Arbor, LLC (landlord) and Esperion Therapeutics, Inc. (tenant), amending the Valley Ranch Business Park Lease dated February 4, 2014 (3891 Ranchero Drive, Ann Arbor, Michigan), Exhibit B (Workletter), Section 2; Ex. 10.1 to Esperion Therapeutics, Inc. Form 10-Q, filed Aug. 2, 2018, SEC EDGAR.
“Tenant shall have a period (the "Fixturization Period") of four and one-half (4 1/2) months after the date of Substantial Completion to install its tenant improvements, fixtures and personal property. All terms and conditions of this Lease shall be in full force and effect during the Fixturization Period (including, but not limited to, the obligation to pay Base Rent and Operating Expenses). Provided, however, that all Base Rent paid by Tenant during the Fixturization Period shall be credited against Base Rent due for the last four and one-half (4 1/2) months of the first year of the Term. The Fixturization Period is in addition to any additional time afforded to Tenant for fixturization which may arise prior to the date of Substantial Completion.”

Why it matters. For a build to suit of this scale the fixturization period is where rent commencement is really negotiated, and this structure, rent paid currently but credited back at the end of year one, is a middle position between free early access and rent from day one that brokers should model in the effective rent.

Amendment to Lease Agreement dated December 18, 2009, between HF Logistics I, LLC (landlord) and Skechers USA, Inc. (tenant), amending a Lease Agreement dated September 25, 2007 (approximately 1,820,457 square foot building, Moreno Valley, California), Paragraph 5; Ex. 10.6 to Skechers U.S.A., Inc. Form 10-Q, filed May 10, 2010, SEC EDGAR.

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