# STONEBRIAR MECHANICAL — CLAIMS, LIEN, AND CURE STRATEGY

**Two clocks are running, and they run at different speeds.** The cure clock expires in **6 days** (notice issued yesterday, seven days to cure). The lien clock expires in **19 days** (90 days minus 71). The cure clock is the one that can destroy the company; the lien clock is the one that can silently forfeit $410,000+. Everything below is sequenced around those two facts.

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## 1. The 14-Day Notice Condition

### The March 3 email does not satisfy the condition on its face

Three independent defects:

1. **Wrong recipient.** The subcontract designates the **project executive** as the representative for notices. The email went to the superintendent. Where a clause identifies a notice recipient and makes notice a condition precedent, delivery elsewhere is generally non-compliant.
2. **Wrong content.** "FYI hit solid ledge… this is a big deal, totally different from the geotech" reports an *event*. It does not assert a **claim for additional time or compensation**, does not invoke the differing-site-conditions clause, and does not reserve rights. It is a heads-up, not a notice of claim.
3. **The April 5 letter is Day 33.** Facially 19 days late as to the rock (March 3) and 32 as to the tank (March 4).

Under the governing law as stated, conditions precedent are "enforced as written." Actual notice and absence of prejudice — normally our best equitable arguments — are **not** listed exceptions. **The only stated escape hatch is waiver by consistent course of dealing inducing reliance.** That is where the case lives.

### The course-of-dealing waiver argument is genuinely strong — and must be built this week

The change-order log is the single most valuable document in the file: **six change requests over the prior year, initiated only by field emails to the superintendent, priced and paid by Corestone without any 14-day formal letter.** That is not one indulgence; it is a *system*. It induced exactly the reliance the exception protects: Stonebriar's PM emailed the superintendent on March 3 because that is how this project had always worked, and it worked because Corestone paid.

Evidence to lock down immediately:
- All six change requests, the initiating field emails, the pricing exchanges, the executed change orders, and the **payment records**.
- **Whether the project executive knew.** If the project executive signed those six change orders, Corestone's own designated notice representative ratified the informal channel. That converts "the superintendent lacked authority" into "the project executive approved the practice."
- **Whether Corestone forwarded the March 3 email to the owner** as its own notice under the prime contract. If it did, Corestone treated the field email as adequate notice and cannot now call it inadequate — that is waiver plus estoppel plus an admission.
- Any Corestone internal communications, daily reports, RFIs, or schedule updates from March 3–17 acknowledging the ledge and the tank. Corestone's own contemporaneous acknowledgment shows the practice at work.

Corestone's counter: the six prior events were **routine, priced, discrete change requests**, not a **$918,000 differing-site-conditions and delay claim**, and a course of dealing on small changes does not waive notice for a claim of a different order of magnitude. That is a real argument and may split the outcome — waiver as to the *fact* of the conditions, enforcement as to the *delay damages* piece.

### The owner's "sort out the paper later" statement

Useful but **do not lean on it against Corestone.** The speaker was the **owner's representative**, not Corestone's. The owner cannot waive a condition in the Stonebriar–Corestone subcontract. What the statement is actually worth:

- **Estoppel against the owner** on the prime-contract notice provisions, which matters enormously for the **pass-through claim**, where the real money sits.
- Evidence that Stonebriar's continued work and informal paper flow were **directed by the project's own leadership**, which supports reasonableness and rebuts any "abandonment of claim" theory.
- It came in a **recorded coordination meeting.** Secure the recording and a certified transcript *today* — recordings get overwritten on 30/60/90-day cycles, and we are at day 71.
- It also supports the **constructive acceleration** claim: "keep your crews working everything you can reach" is a directive to work out of sequence and absorb impacts.

### Remedial notice — send this week regardless

File a **supplemental and continuing notice of claim** to the **project executive**, by the contract's prescribed method, that:
- Formally invokes the differing-site-conditions clause for both the rock and the tank;
- Requests a **time extension** (never barred by the no-damages clause) and equitable adjustment;
- Identifies **each discrete triggering event with its own date**, and asserts timeliness as to each: the environmental stop's *end*, the owner's *suspension*, any *acceleration directive*, each *month of continuing inefficiency*, and the *withholding* of the $410,000. Some of those are within 14 days of today or of the April 5 letter. Not every clock started March 3.
- Reserves rights and states the notice is supplemental to the March 3 email and April 5 letter, without conceding those were inadequate;
- Demands Corestone **submit the claim to the owner** and execute a **liquidating agreement** for the pass-through portion.

Standing instruction to the field, effective today: **every event gets a written notice to the project executive within 7 days, not 14.** No more field-email reliance.

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## 2. Differing Site Conditions and What Survives the Delay Clause

### The rock — a strong Type I claim
Contract documents **indicated** "medium-dense sands at utility depth along the south run." Actual: **continuous rock ledge for 240 feet.** That is a textbook material difference from contract indications, reasonably relied upon in bidding. Corestone/owner will plead the site-investigation and disclaimer clauses; a general duty to inspect does not require a bidder to discover subsurface conditions contradicting an affirmative geotechnical representation. Preserve: survey stationing, quantities, photos, dated excavation logs, equipment change (rock hammer/blasting), and a geotechnical expert to compare boring locations to the ledge alignment.

### The tank — a strong Type II claim
An **unmarked buried fuel tank** is precisely an "unknown physical condition of an unusual nature differing materially from those ordinarily encountered." Preserve the environmental consultant's reports, the regulatory stop-work documentation, and the five-week duration record.

### Sorting the $918,000 by survivability

| Category | Treatment |
|---|---|
| **Direct rock removal costs** (labor, equipment, hammer/blast, haul, imported backfill, added quantities) | **Survives.** This is changed/extra *work*, not delay. Recoverable as equitable adjustment. |
| **Tank-area extra work** (dewatering, protection, contaminated soil handling, rework, remobilization to the area) | **Survives** as extra work. |
| **Time extension** for both events | **Survives — expressly.** The no-damages clause "does not bar time extensions." Pursue this hard; it is also the answer to the default notice. |
| **Acceleration / constructive acceleration** | **Likely survives.** These are costs of *compressing* work, not of delay. Strongest if Stonebriar was denied a time extension while being held to the original date and told to "keep your crews working everything you can reach." Requires proof: overtime, added shifts, added crews, premium time, stacked trades. |
| **Loss of productivity / inefficiency** from out-of-sequence work | **Partly survives** as disruption rather than delay, but this is where the clause fights hardest. Segregate disruption from pure standby. |
| **Extended field overhead / extended general conditions / idle equipment / standby** | **Barred** by the no-damages clause *unless* the active-interference exception applies. |
| **Home-office overhead (Eichleay-type)** | **Barred** absent the exception. |
| **Escalation** on delayed material buys | Mixed; plead as changed-condition cost, not delay damage. |

### The active-interference / bad-faith exception — the key to the delay bucket

Candidates, in descending strength:
1. **Withholding $410,000 of admittedly undisputed base-scope money** while simultaneously accusing Stonebriar of schedule slippage. Starving a subcontractor of undisputed cash and then blaming it for slow progress is the classic fact pattern for active interference.
2. **Issuing a default notice for slippage on the south run** — an area shut down by an owner-directed environmental stop and then owner-suspended. Charging a subcontractor with failure to progress work it is legally barred from touching is strong evidence of pretext.
3. **The internal inconsistency**: Corestone says the owner "has not funded" (a cash reason) and simultaneously alleges default (a performance reason). Pick one. The inconsistency is evidence of bad faith.
4. **Refusal to grant a time extension** while insisting on the original completion date (also the predicate for constructive acceleration).
5. **Failure to pass the claim to the owner** or to pursue the owner for payment.

Mere inaction or negligent administration usually will not meet the "active interference" bar. **Deliberate, unjustified conduct** will. Build this with documents, not adjectives.

### Apportionment
The **five-week environmental stop** and the **suspension** are owner-caused. Against Corestone, the no-damages clause bars those delay damages absent the exception; the real remedy is the **pass-through claim against the owner**, which requires (a) Corestone's cooperation, and (b) a **liquidating agreement** to avoid the Severin problem. Demand it in writing this week; the refusal is itself evidence.

**Re-plead the $918,000 into segregated buckets before it is ever put in a lien or a demand.** A single undifferentiated number invites both the delay-clause defense and an overstatement attack.

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## 3. The $410,000 Pay-If-Paid Withholding

The clause is enforceable as written. That is the beginning of the analysis, not the end.

### What it lawfully covers
Only amounts **for the specific work** for which **the owner has genuinely not paid Corestone**. It is a condition on *this* money, not a general license to hold cash.

### Nine counters, in order of practical force

1. **Prove the predicate.** Demand, in writing, under the audit/books-and-records clause: Corestone's pay applications to the owner for the two periods, continuation sheets showing Stonebriar's line items, the owner's payment records, remittances, sworn statements, and the **lien waivers Corestone gave the owner** for those periods. If Corestone certified those amounts as payable and collected on them, the condition **is satisfied** and the money is due now. This request alone often produces payment.
2. **Partial or allocated funding.** Owners rarely fund zero. If the owner funded the period generally but withheld against *another* trade or against *Corestone's own* deficiencies, Corestone cannot allocate that withholding onto Stonebriar's undisputed line items.
3. **Prevention doctrine.** A party cannot invoke a condition precedent whose failure it caused. If non-payment traces to Corestone's own defective work, its own paperwork failures, its failure to submit Stonebriar's application, or its failure to prosecute the owner, the condition is **excused**.
4. **Implied duty of good faith / diligent pursuit.** Corestone must actually pursue the owner. Demand written proof of what it has done: claims filed, notices sent, prime-contract remedies invoked. Silence is evidence.
5. **The inconsistency trap.** Corestone's default notice suggests the *real* reason is a setoff for alleged schedule slippage. A setoff is not a pay-if-paid defense; it is a **withholding for cause** requiring a valid contractual basis and, here, a valid default. Pin them to a theory in writing.
6. **The clause does not defelien.** Mechanics lien rights are statutory and run against the **owner's property**, not against Corestone's payment obligation. Pay-if-paid generally does not extinguish the lien (subject to any express, enforceable lien waiver — check). **Same for a payment bond claim**, if one exists. Identify and preserve both.
7. **Retainage** may be governed by separate statutory release rules independent of the clause.
8. **Prompt-payment interest.** Governing law provides interest on amounts **wrongfully withheld**. If the condition failed or does not reach these amounts, interest runs from the statutory due date. **Make a written, dated, itemized demand now** — many statutes require a demand to trigger interest and any fee-shifting. Comply with the statute's exact form.
9. **Statutory suspension rights — use only by the book.** Some prompt-pay statutes permit a sub to suspend after specified written notice and cure periods. If one exists here, it is the *only* lawful route to a work stoppage. Do **not** self-help (see §5).

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## 4. The Lien

### The math
Last furnishing: **71 days ago.** Statutory period: **90 days after last furnishing.**
**Day 90 = 19 days from today. That is the outside date.**

Three hard rules:
- **It is jurisdictional.** No good cause, no estoppel, no excuse, no extension. Miss it and $410,000 of security evaporates.
- **Do not count on the warranty crew to extend it.** Warranty, punch, or repair work generally does **not** constitute "furnishing of labor or materials" that restarts the clock. Any strategy premised on the crew's presence extending Day 90 is unacceptable risk. **Treat 19 days as absolute.**
- **Record with buffer.** Target **Day 10–12**, not Day 19. Recorders reject filings for defective legal descriptions, wrong owner of record, missing verifications, and fee errors. Build in re-recording time.

### Pre-recording diligence (start today)
- Title/property report: **owner of record**, exact legal description, recorded prime contract or notice of commencement, construction lender.
- **Preliminary/pre-lien notice compliance** — if a preliminary notice was required and never served, the lien may be dead already and we need to know *now*, not on Day 19.
- **Every lien waiver Stonebriar has ever signed.** If unconditional waivers were executed through the periods covering the two unpaid applications, the lien is compromised. This is the most commonly fatal, most commonly overlooked document in the file.
- Payment bond: does one exist? Its notice deadlines may be **shorter** than 19 days.
- Post-recording deadlines: statutory service of the recorded lien on owner/GC (often 5–10 days) and the **foreclosure suit deadline**. Calendar both at recording.

### The amount — reject the $1,328,000

The owner wants to lien $410,000 + $918,000. **Do not.** Knowingly overstated amounts expose Stonebriar to **forfeiture of the entire lien plus fees** — trading a solid $410,000 security interest for a fee award against us.

**Include (lien-safe core):**
- **$410,000** undisputed, earned base-scope work — the anchor.
- **Earned retainage** on completed work.
- **Executed/approved change orders** unpaid.
- **The direct, documented value of rock-removal work actually performed and incorporated into the property** — quantities × contemporaneous unit costs, verified by the field engineer. This is labor and materials *furnished*, which most statutes permit at reasonable value even without an executed change order. Include only what is measured and provable, and be prepared to defend it line by line.

**Exclude (claim only, not lien):**
- Extended field and home-office overhead
- Delay and standby damages
- Acceleration and inefficiency dollars
- Lost profit on unperformed work
- Interest, attorney's fees, and consequential damages (unless the statute expressly permits)
- Anything from the $918,000 that is not the value of labor/materials furnished to this property

**Papering the good faith:** before recording, produce a short internal **verification memo** — signed by the project manager and CFO — reciting each component, its documentary basis, and the reason each excluded item was excluded. This memo is the defense to an overstatement claim. The affiant signs the lien under penalty; the affiant must have actually reviewed the backup.

**Recommended lien amount: the $410,000 base + retainage + executed change orders + the measured rock-removal quantum, itemized — with an express statement that unliquidated claims are reserved and not included.**

### Does recording now conflict with anything?
- Check the subcontract for a clause making a subcontractor lien an **event of default**. It may exist. **The jurisdictional deadline still wins** — a defaulted-but-secured Stonebriar is far better off than an unsecured one — but time the recording to follow the cure response so the record shows Stonebriar performing while protecting statutory rights. Cure first (Day 4–5), record after (Day 10–12).
- **Do not trade the lien for a promise.** If Corestone or the owner offers escrow, a bond in lieu, or a tolling agreement, it must be **signed, funded, and in hand before Day 90** — and even then, prefer recording and *then* negotiating release. A jurisdictional deadline cannot be tolled by agreement.
- The lien is our **primary leverage**, because it lands on the **owner's** property, pressures Corestone's lien-free covenant in the prime contract, may trigger owner withholding from Corestone, and may implicate Corestone's lender covenants. Recording is not escalation for its own sake; it is the only thing that makes anyone return calls.

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## 5. The Seven-Day Cure Notice — and Why the Crew Must Stay

**Deadline: end of Day 6.** Deliver by **Day 4–5**, to the project executive, by the contract's prescribed method, with proof of delivery.

### An adequate cure response does five things at once

1. **Denies the default and states the cause.** The south-run slippage is the direct result of (a) 240 feet of unforeseen rock ledge, (b) an unmarked buried fuel tank, (c) a five-week owner-directed environmental stop, (d) the owner's suspension of the south run, and (e) Corestone's withholding of $410,000 of undisputed base-scope funds. Excusable and compensable — not a default.
2. **Demonstrates impossibility of the alleged cure.** Stonebriar cannot "cure" schedule slippage in an area the **owner suspended and Stonebriar was ordered off**. A party cannot declare default for failing to perform work it has prevented. Demand that Corestone **identify with specificity** what work Stonebriar is to perform, where, and when, and confirm **access and release of the suspension**.
3. **Performs everything actually curable — and documents it.** This is what wins the equities:
 - Updated CPM schedule and **time impact analysis** supporting the extension request
 - A written **recovery/remobilization plan**: crews, manpower curve, shifts, long-lead procurement status, committed remobilization within a stated number of working days of written release
 - All outstanding submittals, RFIs, as-builts, and O&M documents current
 - **Warranty crew on site, staffed, logged, and photographed**
 - Written confirmation: *ready, willing, and able to perform*
4. **Requests the time extension formally** — the no-damages clause bars delay damages but not extensions, and an extension moots the slippage charge.
5. **Reserves all rights** and states that the response is not an admission of default and does not waive any claim.

### The crew pullout is the trap

Under the continue-performance rule, a contractor directed to continue must **comply and preserve its claims**, and **wrongful suspension is itself a default.** Right now Stonebriar's position is that any delay is **excusable and caused by others** — a defensible position with real settlement value. If Stonebriar pulls the warranty crew during the cure window to "let them sweat," it hands Corestone the one thing Corestone currently lacks: **a real, provable, uncontested default of its own manufacture.** The consequences cascade:

- Termination for cause on a clean record
- Performance bond claim and surety involvement (which will consume Stonebriar's bonding capacity across all projects)
- Completion-cost backcharges likely exceeding the entire $410,000
- Forfeiture of the $410,000 as setoff, and of retainage
- Collapse of the active-interference argument — because the bad actor becomes Stonebriar
- No benefit whatsoever to the lien deadline

**The demand for the $410,000 must be framed as a demand, never as a condition of performance.** "Stonebriar will remobilize within five working days of written release of the suspension" — full stop. Not "upon payment." Conditioning performance on payment, absent a statutory suspension right exercised precisely by its terms, **is** the repudiation Corestone is fishing for.

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## 6. Day-by-Day Sequence, Next 19 Days

*(Day 1 = today. Cure period expires end of Day 6. Lien expires end of Day 19.)*

| Day | Actions |
|---|---|
| **1** | **Litigation hold.** Secure the **March 5 recording** and order a certified transcript. Preserve daily reports, photos, survey/stationing, quantities, emails, equipment logs. **Standing order to field: no crew pullout, no work stoppage; warranty crew stays and is logged daily.** Order title/property report; verify owner of record and legal description. Pull **all executed lien waivers** and preliminary-notice records. Confirm existence of payment bond and its deadlines. Retain counsel + scheduler/CPM expert + geotech expert. Read the dispute-resolution clause and calendar every ADR precondition. |
| **1–2** | Serve four written pieces on the **project executive**, by contract-prescribed method, with proof of delivery: **(a)** supplemental/continuing notice of claim (DSC Type I & II, event-by-event dates, time extension, reservation of rights, demand for pass-through and liquidating agreement); **(b)** acknowledgment of cure notice + demand for specific work directive, access, and release of suspension; **(c)** statutory prompt-payment demand for **$410,000** with interest, in statutory form; **(d)** audit/books-and-records demand for owner pay applications, continuation sheets, remittances, and Corestone's lien waivers to the owner. |
| **2–3** | Assemble change-order log package: all six informal change requests, initiating emails, pricing, executed COs, payments, and **who signed** — the waiver record. Confirm whether Corestone forwarded the March 3 email to the owner. Segregate the $918,000 into the buckets in §2. |
| **3–4** | Complete the **cure response package**: schedule/TIA, recovery and remobilization plan, submittal closeout, warranty-crew documentation, ready-willing-able statement. Internal legal review for any language that could read as conditioning performance on payment. |
| **4–5** | **Deliver the cure response** (two days early). Confirm receipt in writing. |
| **6** | Cure deadline. Send a short letter confirming cure completed / default excused / no basis for termination; renew the request for a work directive and access. |
| **7–9** | Finalize the **lien amount**. Field engineer + CFO verify each component. Draft and sign the **good-faith verification memo**. Prepare the lien claim with itemization and express reservation of unliquidated claims. Confirm owner of record and legal description against the title report. |
| **10–12** | **RECORD THE LIEN** (Day 10–12 target, 7–9 days of buffer). Serve statutory copies on owner and Corestone within the statutory window. File any **payment bond claim**. Calendar the **foreclosure suit deadline** and any post-recording notice deadlines. |
| **12–14** | Transmit the **full claim package** to Corestone and (through Corestone, with a copy demand) the owner: DSC analysis, segregated quantum, TIA, interest calculation. **Written demand for mediation.** Renew liquidating-agreement demand. Propose an interim deal: pay the $410,000 (or joint check/escrow), grant the time extension, withdraw the default notice, mediate the balance, and Stonebriar will forbear on foreclosure. |
| **15–17** | Verify recording; correct and re-record if rejected. Prepare draft arbitration demand / complaint. If arbitration is required, prepare a **foreclosure complaint with a motion to stay pending arbitration** — the lien action must be filed on the statutory schedule regardless of the ADR clause. |
| **18–19** | Absolute lien backstop confirmed. Mediation scheduling. Reconfirm readiness to remobilize. Institute the permanent 7-day internal notice protocol. |

**Parallel throughout:** warranty crew stays on site and logged; every new event generates a written notice to the project executive within 7 days.

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## 7. Litigate, Arbitrate, or Negotiate

**Negotiate first, with both deadlines fully perfected behind you.** Stonebriar has one genuinely weak spot — the notice condition precedent on a $918,000 claim — and two genuinely strong ones: an **undisputed $410,000** and a **lien that touches the owner's real property.** That asymmetry favors a negotiated resolution over a merits fight in which the condition precedent gets litigated to judgment.

**If the contract requires arbitration:** it does not excuse the lien schedule. File the **foreclosure action** within the statutory period and move to stay it pending arbitration, or follow whatever local mechanism preserves the lien while the merits go to the arbitrator. Never let an arbitration clause talk you out of a statutory filing. Also check whether mediation is a **condition precedent** to arbitration and whether the demand itself carries a deadline.

**Leverage created by each clock:**

- **The lien (19 days → recorded ~Day 12):** the strongest lever. It encumbers the **owner's** property, likely breaches Corestone's lien-free covenant in the prime contract, may trigger owner withholding from Corestone, and can implicate lender covenants. It also brings the **owner** — the party with the money, the party whose rep said "we will sort out the paper later," and the party whose geotech report was wrong — to the table.
- **The cure clock (6 days):** a **defensive** lever only. A complete, documented, professional cure response converts Corestone's default notice from a weapon into evidence of pretext, and feeds the active-interference exception. Handled badly, it is Corestone's best weapon.
- **Prompt-payment interest and any fee-shifting:** makes delay expensive for Corestone and puts a running meter on the $410,000.
- **Remobilization value:** Corestone needs a mechanical contractor for the south run. Replacement pricing in a suspended, rock-laden, environmentally flagged area will exceed Stonebriar's number. Say so, quietly.
- **Corestone's exposure:** withholding undisputed money while alleging default, on inconsistent theories, in an area it suspended, is bad optics before any arbitrator — and it is the doorway to the active-interference exception that unlocks the delay damages Corestone thinks it has already barred.

**Target deal:** payment or escrow of the $410,000 with interest; a **time extension** (which Corestone can grant at no cost and which moots the default); **withdrawal of the default notice**; a **liquidating agreement** passing the DSC claim through to the owner; **mediation** of the rock/tank/acceleration quantum with the owner at the table; and lien release only against payment or a substituted bond.

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## 8. The Single Most Costly Mistake Available This Week

**Pulling the warranty crew off the site.**

Plainly: it manufactures the one default Corestone cannot currently prove. Under the continue-performance rule, a directed contractor must perform and preserve its claims, and wrongful suspension is a default. Today, Stonebriar's delay is *someone else's fault* — an unforeseen ledge, an unmarked tank, an owner's stop, an owner's suspension, and Corestone's withholding. The moment the crew leaves during a seven-day cure window, Stonebriar's delay becomes **Stonebriar's fault**, and the following all follow: termination for cause, performance bond claim and loss of bonding capacity, completion backcharges that swallow the $410,000, setoff against retainage, and the total collapse of the active-interference argument that is the only path to the delay damages. It buys nothing — it does not extend the lien deadline by a single day.

"Let them sweat" is the most expensive sentence in this file. Tell the client, in these words: **the crew stays, the paper flies, and the lien records early.**

**Close second, and worth naming to the client in the same conversation:** recording the lien for the full **$1,328,000**. Padding a solid $410,000-plus security interest with $918,000 of unliquidated delay and overhead claims risks **forfeiture of the entire lien plus a fee award** — paying Corestone's lawyers for the privilege of losing our own collateral.