How to prepare a contract diligence findings report for Lease Amendment Agreements

Prepare a tenant-side lease amendment diligence report by reconstructing the lease document chain, identifying what each amendment changes, and testing the resulting terms against execution records, occupancy facts, and tenant approval criteria. Record material findings with source pinpoints, tenant consequences, uncertainties, proposed resolutions, and decision owners. The deliverable is a prioritized report supported by a clause-level findings schedule—not merely an amendment summary. It distinguishes established obligations from proposed changes, conditional benefits, missing evidence, and issues requiring legal or business approval.

When to use this workflow

Use this workflow when tenant counsel or an in-house legal team must assess an amended commercial lease for an acquisition, financing, renewal, expansion, relocation, or internal approval. It is particularly useful when successive amendments change rent, premises, surrender duties, or options without restating the lease.

Define the perimeter: existing executed obligations, a proposed amendment, or both. Identify the premises location, governing-law provision, review cutoff, and intended decision-maker. A proposed concession must not appear as an existing tenant right.

This guide addresses US commercial leasing. The New York statute discussed below is jurisdiction-specific; the California and Maryland agreements illustrate negotiated wording, not nationwide rules or market standards. Apply the actual language, relevant law, and facts, including mandatory local requirements. The process recommendations are review methods, not independent legal requirements.

What you need

Collect the original lease, amendments, incorporated exhibits, work letters, commencement certificates, assignments, guaranties, and side letters. Obtain executed counterparts and delivery records separately from negotiation drafts. Include documents establishing the current landlord and tenant where the parties have changed.

For commercial analysis, obtain rent schedules, expense statements, credit records, deposit information, and evidence of delivery, business occupancy, and surrender. Request notices concerning defaults, options, concessions, or landlord performance.

Obtain the tenant’s transaction objective, materiality criteria, approved exceptions, and escalation owners. Its negotiation playbook is its own checklist and instructions. Record the version used and subjects for which no business position has been supplied. Identify the report recipient’s required decision and deadline so unresolved evidence receives appropriate priority.

Use the template

Use Lease Amendment Agreements — Contract diligence findings report as the companion template. You can copy this table into your working document or spreadsheet. Above it, identify the premises, review cutoff, document scope, principal decisions, and qualifications.

Assign stable finding IDs, such as F-01, for references in the summary, financial model, and approval correspondence. Source / status should identify the document, section or page, affected suite where necessary, and whether the document is executed, draft, or incomplete.

Operative term states the resulting obligation, not merely the amendment heading. Trigger / evidence separates contractual conditions from proof of occurrence. Tenant impact explains the financial, operational, or rights-related consequence. Gap / confidence states what remains uncertain and why; avoid unexplained numerical scores.

Action / owner specifies the resolution and responsible person. Decision / status distinguishes investigation, required correction, accepted exposure, and closure. Keep calculations and the document inventory in supporting schedules, using references such as “Model, Rent!D18” rather than compressing assumptions into a cell.

Step by step

1. Establish the document chain and review boundary

Give each document an ID and record its title, date, parties, premises, execution status, and attachments. Reconcile the inventory against amendment recitals and cross-references. An unavailable predecessor amendment is a substantive gap.

Separate signature dates, stated effective dates, and operational triggers. Graybug’s amendment § 16 conditions effectiveness on both parties’ execution and delivery; submission for examination or signature alone is insufficient under that wording. The filing does not independently prove delivery. See the Graybug amendment, § 16.

Do not infer that every amendment uses that condition. Read the particular document and request evidence relevant to its requirements.

Record: source status, missing dependencies, and conclusions that must remain provisional.

2. Reconstruct the operative lease terms

For each amendment instruction, identify the provision replaced, deleted, or supplemented. Trace intervening amendments before stating the resulting term. Check definitions, exhibits, cross-references, and premises boundaries, particularly where retained and expansion space receive different treatment.

Read the actual priority language. Oclaro’s amendment § 15 preserves unmodified provisions and gives that amendment priority over conflicting provisions of the previously amended lease. This is a contractual hierarchy, not a universal interpretation rule. See the Oclaro amendment, § 15.

A consolidated reading copy can assist review, but label it as a working reconstruction, not an executed instrument. Flag competing priority provisions rather than silently selecting one.

Record: the operative term, supporting pinpoints, and unresolved conflicts.

3. Test formalities and factual predicates

Compare the evidence with the lease’s modification requirements and the amendment’s conditions. Identify required signatures, delivery, consents, certificates, or other predicates. Separate an absent record from a conclusion that the requirement was not satisfied.

For New York matters, General Obligations Law § 15-301(1) provides that a written agreement prohibiting oral changes cannot be changed by an executory agreement unless the change is written and signed by the party against whom enforcement is sought or its agent. This statutory text is not a complete analysis of exceptions, authority, or enforceability. See § 15-301(1).

Investigate ratifications, no-default statements, releases, and as-is acknowledgments against tenant records. For proposed language, identify inconsistent facts before recommending acceptance; for executed language, flag its potential effect for counsel’s assessment.

Record: the requirement, available evidence, and precise question assigned to counsel or the document custodian.

4. Reconcile economics and conditional benefits

Compare old and amended economics by period. Separate base rent, additional rent, escalations, abatements, credits, allowances, deposits, expense shares, and overlapping occupancy. Preserve assumptions and model-cell references. One net-savings figure can conceal contingent benefits or repayment exposure.

Oclaro’s § 5 conditions base-rent abatements on the absence of continuing tenant default, preserves additional rent, and requires repayment of unamortized abatement when tenant default results in termination. These are negotiated terms, not evidence of enforceability or market practice. See the Oclaro amendment, § 5.

Check whether the amendment changes measurement assumptions or allocation denominators, not just the stated rate. Obtain finance verification of calculations. If a trigger is unknown, present bounded scenarios and explain their assumptions rather than reporting a falsely precise total.

Record: supported exposure, conditional benefits, model references, and outstanding financial verification.

5. Identify operational dependencies and option risks

Extract obligations material to the decision: landlord delivery and allowance funding, tenant occupancy and surrender, restoration, and option exercise. Identify actor, action, trigger, condition, deadline, and completion evidence.

Graybug’s §§ 4–5 distinguish delivery-based commencement from base-rent commencement. Section 6 conditions the revised expense share on rent commencement and surrender of existing premises. Applying those provisions requires delivery, occupancy, and surrender evidence. See the Graybug amendment, §§ 4–6.

For material options, review the underlying notice mechanics together with amended windows and addresses: recipient, required copies, delivery method, receipt-versus-dispatch wording, and day-count provisions. Recommend dates only after verifying the relevant trigger, or label them provisional.

Record: dependencies, evidence gaps, operational owners, and consequences of unresolved timing. Keep routine administration outside the findings report.

6. Prioritize findings against tenant decision criteria

State the adverse scenario before assigning priority. Missing commencement evidence may prevent rent verification; a release may affect an identified tenant claim. Explain the consequence instead of relying on “high risk.”

Distinguish confirmed deviations from tenant instructions, unresolved interpretations, and missing factual evidence. Urgent investigation does not itself establish breach. Assess linked concessions together, including benefits paired with clawbacks or waivers.

Propose proportionate resolutions: obtain records, clarify wording, negotiate corrections, verify calculations, or seek informed acceptance. For executed amendments, distinguish possible negotiated remediation from corrections the tenant can make unilaterally to its report.

Record: priority rationale, proposed resolution, residual exposure, owner, and required approval.

7. Draft and verify the decision-ready report

Lead with decisions required from the recipient. Separate issues requiring resolution before approval, exposures proposed for express acceptance, and open investigations. Preserve traceability to the detailed schedule.

Recheck material statements against cited sources. Compare available executed counterparts with the reviewed draft and inspect signatures, exhibits, handwritten changes, and missing pages. Reconcile any differences with the economics model and findings.

Close an issue only when evidence or an authorized decision resolves the question. A request for information is not closure. Acceptance of uncertainty does not establish the missing fact.

Record: disposition, approving person where applicable, resolution evidence, and qualifications for remaining issues.

Worked example

Fictional scenario: Cedar Quay Analytics LLC is reviewing an executed expansion amendment for internal occupancy approval, with a report cutoff of October 13, 2026. The packet contains lease L-01 and second amendment A-02, signed by both parties, but lacks the referenced first amendment. All parties, documents, amounts, and terms are fictional.

A-02 adds Suite 420. Section 3 starts its $18,000 monthly base rent on the earlier of business occupancy or November 1, 2026. A move plan targets October 19, 2026; no actual occupancy evidence is supplied. Section 4 abates the first two monthly base-rent installments, preserves additional rent, and requires repayment of the unamortized concession if tenant default results in termination. Section 6 reduces the expense share only after surrender of Suite 210.

The business describes the amendment as providing immediate savings. The report tests that assertion.

F-01 limits conclusions about unchanged provisions. F-02 distinguishes a future plan from completed occupancy and a face-value concession from net savings. The report requests the amortization terms and calculation rather than inventing repayment exposure. F-03 prevents the lower share from entering the model as an established current rate.

The recommendation concerns internal occupancy approval, not retroactive approval of signing: obtain the missing amendment and trigger evidence, or document authorized acceptance of the specified uncertainties. No surrender date, default, or unsupported savings total is inferred.

Common mistakes

• Reviewing only the latest amendment. Trace affected terms through the chain and identify missing predecessors.
• Reporting concessions without conditions. Present abatement, additional rent, default conditions, and repayment exposure together.
• Treating plans as completed events. Separate target move dates from evidence of occupancy or surrender.
• Using “confirm with landlord” as the action. Specify the needed record, responsible owner, and dependent conclusion.
• Recommending acceptance of acknowledgments without investigation. Test proposed ratifications against claims and performance records; escalate potentially consequential executed language.

Final quality check

• Every document has an ID, version, status, and identified premises.
• Each material conclusion has a verified source pinpoint.
• Amendment instructions reconcile with intervening changes and exhibits.
• Economics reconcile with model assumptions and conditional triggers.
• Trigger dates are evidenced or expressly unverified.
• Priorities explain tenant consequences and distinguish deviations from uncertainty.
• Open issues have owners; closed issues have evidence or authorized dispositions.
• The summary reflects the schedule’s qualifications and approvals.

Complete the workflow with DecoverAI

DecoverAI is the Legal Intelligence Platform for litigation and transactions. Its due diligence capabilities include bulk document classification to organize the lease packet and prioritize human review; tabular review supports work across documents. In contract review, lawyers working in Word can choose the represented party and provide tenant-specific instructions. Findings quote and locate clauses, rank severity, and identify missing language as not present. Lawyers retain responsibility for hierarchy, factual triggers, calculations, and report conclusions. Book a demo to discuss this workflow.

Frequently asked questions

Can the report be issued without a referenced amendment?

Yes, if a qualified report serves the decision. Identify affected conclusions and explain the limitation. Do not describe the chain as complete or give unqualified conclusions about terms that cannot be reconstructed.

Should proposed amendments appear beside executed terms?

They can, with unmistakable status labels. Separate the existing obligation from the proposal and exclude draft benefits from established current-cost figures.

Does every extracted obligation belong in the findings report?

No. Include obligations material to exposure or the approval decision. Keep routine extractions in supporting schedules with source references.

How should acceptance of an unresolved issue be documented?

State what remains unknown, its potential consequence, the authorized decision-maker, and the scope of acceptance. Preserve the uncertainty; acceptance does not supply missing evidence or amend the lease.

Sources

• New York General Obligations Law § 15-301: jurisdiction-specific modification requirements.
• Oclaro, Second Amendment to Lease, November 30, 2010: negotiated abatement conditions and amendment priority.
• Graybug Vision, Second Amendment to Lease, June 26, 2020: negotiated commencement, expense allocation, and effectiveness conditions.

This guide is general information about legal workflows, not legal advice for any matter. It was drafted and reviewed with AI assistance. The worked example is fictional. Contract rights and procedure depend on the governing law, the actual wording, and the facts, so check the cited sources and the rules that apply in your jurisdiction before relying on it.