🧰 How to Draft an NEC3 Contract – A Practical Guide

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NEC3 ECC – What It Is & How to Choose It (Interactive)

🏗️ What Is the NEC3 Engineering and Construction Contract (ECC)?

Step 1: Choose the right NEC3 form—set your project up for success.

Plain English ✍️ Collaboration 🤝 Early Warnings ⚠️ Modular & Flexible 🧩

ECC in One Minute

The NEC3 ECC is the go-to contract when you’re hiring a contractor to carry out construction or engineering work. That could be:

  • Building roads, bridges, or buildings 🏢
  • Infrastructure upgrades 🛤️
  • Projects where the contractor has some design responsibility too ✏️

Why it’s loved: ECC drives good management, collaboration, and timely delivery. It’s not just a legal document—it’s a project-management tool in disguise. It’s drafted in plain English (no “wherefores”!) so people across the team can actually use it.

Why ECC is popular
Encourages mutual trust and co-operation (Clause 10.1), proactive risk management via early warnings, works for projects of all sizes and locations, and is modular—combine core clauses with main and secondary options to fit your strategy. It has long been recommended for public sector use in the UK.

🧩 Is ECC the right NEC3 contract?

Tick what applies—the meter reacts in real time.

Fit: 0%

Select options above to see your fit.

🧱 What’s inside the ECC?

Core Clauses

Always included: general rules, early warnings, time, payment, defects, termination, etc.

Main Options (A–F)

Pick one pricing strategy that suits your project (see explorer below).

Secondary Options (X/Y/Z)

Add delay damages, bonds, KPIs, change-in-law, and project-specific Z-clauses.

Contract & Site Data

Project specifics + Works Info & Site Info—what to do and what you’re working with.

💰 Main Option Explorer (NEC3 ECC A–F)

Click an option to see how pricing, risk, and use-cases shift.

⚠️ Early Warnings & Risk Workshops

ECC’s early warning process is your “radar” for risk. Log issues early, collaborate on mitigation, and update the programme.

  1. Spot a risk → issue an early warning.
  2. Hold a risk reduction meeting → agree actions.
  3. Update the programme & risk register → monitor.
💡
Tip: Time-risk allowances + clear acceptance criteria keep change predictable and reduce compensation events.

🔧 Secondary Options (tap to learn)

🏁 Wrapping Up Step 1: Your Takeaway

In plain terms: If you’re hiring someone to construct or engineer something—with or without design responsibility—the NEC3 ECC is a solid fit.

It’s collaborative, clear, and flexible—and it forms the backbone of thousands of successful projects.

✨ Editor Tips to Boost Engagement

  • Add a tiny “ECC vs. Other NEC3 Forms” toggle to compare when to use ECS, PSC, TSC, etc.
  • Embed a micro-quiz (3 questions) and reveal a badge when users score 3/3.
  • Drop a collapsible glossary (e.g., “compensation event”, “activity schedule”, “risk reduction meeting”).
  • Include a “Download as PDF” button for offline sharing (use print CSS or a serverless function).
  • Surface a sticky reading progress bar to reduce bounce.
NEC3 ECC – Step 2: Pick a Main Option (Interactive Guide)
Step 2 · Payment Model

Pick a Main Option – How Will You Pay the Contractor?

Once you’ve chosen the NEC3 Engineering and Construction Contract (ECC), the next key decision is choosing your Main Option. This sets how payments flow, how cost risk is shared, and how much flexibility you have as the project evolves.

💡
What is a “Main Option”?
The NEC3 ECC offers six Main Options, A–F. Each is a different payment mechanism and risk-sharing approach.
Design responsibility is separate — set by your Works Information and the contract’s design clause, not by the Main Option.

🧾 Summary – All Six Options

Option Name How It Works Best For
APriced contract with Activity Schedule 🧱Lump-sum prices per activity; payment when an activity is fully completed and defect-free.Defined scope; milestone-driven control (incl. design-build).
BPriced contract with Bill of Quantities 📏Payment = remeasured quantities × tendered rates. Final cost varies with actual quantities.Traditional BoQ / civils where remeasurement is expected.
CTarget contract with Activity Schedule 🎯Agree a target price. At completion, compare to actual Defined Cost; share underruns/overruns (pain/gain).Collaborative projects seeking cost transparency.
DTarget contract with Bill of Quantities ⚖️Like Option C but with remeasurement; pain/gain sharing still applies.Infrastructure with variable quantities + shared incentives.
ECost reimbursable 💳Pay actual Defined Cost + fee; Disallowed Costs excluded. Highest flexibility.Unclear/fast-track scope, emergency/innovation works.
FManagement contract 🛠️Contractor manages packages done by subcontractors; paid actual cost + fee for management.Employer-led multi-package programs needing oversight.
Option A
Priced + Activity Schedule 🧱
How it works: fixed prices per activity; pay only when each activity is 100% complete and defect-free.
Best for: clear scope, milestone control, simple cashflow planning.

Use it when:

  • The scope is well-defined (even if the Contractor develops the detailed design).
  • You want straightforward, milestone-based payments.
  • You’re willing to structure a clear, complete Activity Schedule.

Tip: split large activities into sensible milestones to avoid cashflow crunch.

Option B
Priced + BoQ 📏
How it works: payments follow remeasured quantities × agreed rates; final price varies.
Best for: QS-led projects; civils with quantity change risk.
  • Gives transparency on unit rates for variations and change control.
  • Good where site conditions may alter quantities materially.
Option C
Target + Activity Schedule 🎯
How it works: target price agreed; compare to actual Defined Cost; underruns/overruns shared.
Best for: collaboration, transparency, evolving design within discipline.

Often used on design-and-build where flexibility is needed but you still want cost incentives.

Option D
Target + BoQ ⚖️
How it works: remeasurement applies; pain/gain sharing as per agreed split.
Best for: big civils/infrastructure with both quantity variability and shared incentives.

Pairs the discipline of BoQ with collaborative risk/gain sharing.

Option E
Cost Reimbursable 💳
How it works: pay actual Defined Cost + fee; manage via Disallowed Costs & strong governance.
Best for: uncertain or fast-tracked scopes; early start before full design.

Trust + controls matter: robust cost capture, audit trail, and timely compensation-event management.

Option F
Management Contract 🛠️
How it works: contractor manages trade packages; you pay actual cost + management fee.
Best for: employer-led, multi-package programs needing oversight.

Great when you want a single point of coordination without passing all trade risk to one entity.

🔎 Decision Helper: What fits your project?

🧮 Target Cost (Options C/D) – Pain/Gain Illustration

Result snapshot (illustrative, not contractual):
Difference vs Target:
Contractor’s share:
Employer’s share:
Defined Cost + Fee:

Note: NEC’s contractual assessment uses Defined Cost + Fee and the agreed share ranges. This widget simply illustrates a single split at completion.

✍️ Works Information – Design Responsibility (copy this)

Use wording like this when the Employer provides concept design and the Contractor completes detailed design:

The Contractor shall complete the detailed design for the structural and MEP elements in accordance with the Employer’s concept drawings in Appendix X and the applicable standards. The Contractor submits design particulars as required for acceptance and does not proceed with relevant work until accepted.

🎁 Final Tips

✅ Do
  • Align payment method with your risk profile and change outlook.
  • Define Contractor design scope clearly in the Works Information.
  • Keep Activity Schedules/BoQs consistent with how you’ll manage change.
❌ Don’t
  • Assume design responsibility dictates the Main Option.
  • Leave activities vague (causes cashflow & valuation disputes).
  • Mix Main Options together on one contract.
✔ Copied to clipboard
NEC3 ECC – Step 3: Choose a Dispute Resolution Option (W1 vs W2)

Step 3: Choose a Dispute Resolution Option – Just in Case Things Get Bumpy

You’ve picked your NEC3 form and payment Main Option. Now future-proof the project with a clear path for disputes. In NEC3 ECC, you select one of the W options for adjudication and final tribunal.

Adjudication ⏱️ 28 days HGCRA Compliance 🇬🇧 Arbitration / Court ⚖️

Why pick a W Option?

Not because we want disputes—but because if they happen, you’ll want a clear, agreed process for resolving them. That’s where NEC3’s dispute resolution options come in.

🧠 What are the W Options?

OptionNameUse When…
W1Dispute resolution procedure (non-HGCRA)HGCRA doesn’t apply (e.g., international projects)
W2Dispute resolution procedure (HGCRA-compliant)UK projects where HGCRA applies

In short: If your project is in the UK and HGCRA applies, choose W2. If it’s international or HGCRA doesn’t apply, go with W1.

📜 What is the HGCRA?

The UK’s Housing Grants, Construction and Regeneration Act 1996 gives parties a right to adjudication—a fast-track process for resolving disputes.

🛡️
NEC3 W2 is designed to comply with HGCRA. If your project falls under UK law and the Act applies, you legally need a compliant procedure like W2.

🔎 Decision Helper: W1 or W2?

Your recommended option will appear here.

Notice
Appoint ≤ 7d
Decision ≤ 28d
Extend (by agreement)

⚖️ Option W1

  • Use when HGCRA does not apply.
  • Adjudicator named in Contract Data (or via nominating body).
  • Decision within 28 days (extendable by agreement).
  • Decision is binding until overturned by tribunal (arbitration or court—your choice in Contract Data).

⚖️ Option W2

  • Use for UK projects where HGCRA applies.
  • Either party may refer a dispute to adjudication “at any time”.
  • Adjudicator appointed within 7 days of notice.
  • Decision in 28 days (extendable as permitted).
  • Temporarily binding; enforceable unless overturned by tribunal.

🧾 Contract Data – Fill These In

Choose your W option, adjudicator details, and final tribunal. Copy the snippet straight into your Contract Data.


          
💡
Tip: If you don’t name an Adjudicator in advance, at least agree a nominating body—this prevents disputes about how to resolve your disputes.

🧑‍⚖️ Who is the Adjudicator?

The Adjudicator is a neutral person named in the Contract Data—or chosen via a nominating body. They must act fairly and impartially, decide on the contract and the facts, and be appointed quickly to avoid disruption.

✅ Quick Summary (Copy-friendly)

If your project is in the UK and HGCRA applies, choose W2. If it’s international or HGCRA doesn’t apply, choose W1. In both cases, name an Adjudicator (or at least a nominating body), and specify the final tribunal (arbitration or court) in the Contract Data. Adjudication decisions are due in 28 days and are binding unless overturned later by the tribunal.

✨ Editor Tips to Boost Engagement

  • Add a 3-question micro-quiz (“W1 or W2?” “Appoint within?” “Decision within?”) and award a tiny badge for 3/3.
  • Surface a sticky progress bar for this Step 3 section to reduce bounce and improve completion rates.
  • Offer a “Download as PDF” print-stylesheet for offline sharing with stakeholders.
  • Consider a glossary accordion (Adjudication, Tribunal, HGCRA, Enforcement) for quick onboarding.
  • Embed a “W Option Checklist” (inputs complete, adjudicator named or nominating body agreed, tribunal picked, time limits understood).

This is general information, not legal advice. Always check the latest statutory requirements in your jurisdiction.

NEC3 ECC – Step 4: Secondary Options (Interactive Guide)
Step 4 · Secondary Options

Choose Secondary Options – Plug and Play Your Contract 📦

You’ve nailed the big decisions—NEC3 form, Main Option, dispute route. Now fine-tune the contract with Secondary Option Clauses (X, Y and Z). Think of them as plug-ins: switch on only what you genuinely need.

🧠
What are Secondary Options?
Modular clauses you add for inflation protection, sectional completion, delay damages, liability limits, incentives, legal compliance, and more. Grouped as: X (commercial/performance), Y (jurisdiction/legal), Z (bespoke).

📦 X Options – The Most Common Add-ons

ClauseNameWhat It DoesWhen to Use It
X1Price Adjustment for InflationAdjusts prices when inflation moves during the project.Long-term projects or high inflation risk.
X2Changes in the LawTime/price relief for law or regulation changes affecting the works.Public contracts; changing regulatory environments.
X3Multiple CurrenciesEnables payment in more than one currency (Options A/B).International supply chains or cross-border teams.
X4Parent Company GuaranteeParent guarantees Contractor performance.Where Contractor is a subsidiary; added assurance needed.
X5Sectional CompletionSplits Completion into sections with their own dates and damages.Phased handovers, complex staging.
X6Bonus for Early CompletionIncentive payment for finishing early.Programme acceleration is valuable to you.
X7Delay DamagesPre-agreed daily damages if Completion is late.Protect against late delivery.
X12PartneringEncourages collaborative behaviours/joint working.Alliances, frameworks, high-trust projects.
X13Performance BondFinancial surety for performance risk.Large value/risk projects; added security.
X14Advanced Payment to the ContractorUpfront payment with bond; repayment profile set.Early cashflow or long-lead procurement.
X15Limit on Liability for DesignSets “reasonable skill and care” and/or caps for design liability.Contractor has design responsibility.
X16RetentionApplies retention % to interim payments (not used with Option F).Common in UK practice; quality assurance.
X17Low Performance DamagesDamages for under-performance (e.g., energy shortfall).Performance-critical outcomes.
X18Limitation of LiabilityCaps overall liability; defines excluded liabilities.High-risk work; to encourage tendering.
X20KPIsMeasures key outcomes, can link to incentives.Want to track and reward performance.
Y Options
Legal Compliance (Jurisdiction-Specific)
Includes: Y(UK)2 (HGCRA payment/adjudication rules when applicable), Y(UK)3 (Third Parties Act).
When to use: Aligns NEC3 with mandatory local law. In the UK, W2 + Y(UK)2 typically apply where the Construction Act bites.
  • Y(UK)2: Ensures statutory payment/adjudication compliance (HGCRA 1996, as amended).
  • Y(UK)3: Clarifies third-party rights under the 1999 Act.
  • Pick the correct dispute option W1/W2 to match statutory adjudication requirements.
Z Option
Additional Conditions (Bespoke)
Your “wild card” to add/amend clauses (e.g., extra reporting, bespoke insurance wording).
Handle with care: Keep amendments minimal to preserve NEC’s clarity and logic; ensure consistency with terminology and flow.
  • Use only when a standard X/Y clause can’t solve it.
  • Draft in NEC style and avoid conflicts with core clauses.
  • Always legal review + cross-check with Contract Data.
Pro Tip
Don’t overload the contract ⚠️
More clauses ≠ better contract. Activate only what your risk profile and delivery strategy genuinely need.
Fill out every required field in the Contract Data for any option you switch on.
  • Confirm business case for each option.
  • Fill Contract Data blanks fully (rates, caps, bonds, sections, KPIs).
  • Align with programme and commercial model.
  • Check W1/W2 vs Y options for compliance.

🔎 Option Recommender (tick what applies)

Contract Data – fields to fill (based on your picks)

    Note: Some options (e.g., X2) may not require explicit Contract Data entries but still affect entitlement/assessment. Always cross-check the NEC3 ECC and your Contract Data forms.

    🧮 Mini Tools – Retention & Damages

    X16 Retention – quick view

    Max withheld:
    Cap triggers at:

    X7 / X6 – LDs & Bonus (simple)

    LDs total:
    Bonus total:

    Illustrative only. Your Contract Data governs the actual assessment.

    ✔ Copied to clipboard
    NEC3 ECC – Step 5: Fill in the Contract Data (Interactive)

    Step 5: Fill in the Contract Data – Make It Your Own

    The Contract Data turns your chosen core clauses and options into a working agreement tailored to your project. You don’t need to be a lawyer—just be precise.

    Part One: Employer Part Two: Contractor Dates ⏱️ • Insurance 🛡️ • Roles 🧑‍💼

    🧩 The Contract Data Is Split Into Two Parts

    PartWho Fills It OutWhat’s Included
    Part OneThe EmployerProject details, dates, options (A–F, X/Y/Z), delay damages, insurance, roles.
    Part TwoThe ContractorKey people, design responsibilities, working areas, subcontracting, programme info.
    🔔
    Be accurate: dates and options here drive assessments, delay damages/bonuses, and compliance throughout the contract.

    🎛️ Contract Data Builder

    🧾 Contract Data – Draft Snippet

    
                
    💡
    Tip: Align insurance with real project risk; verify actual policies with brokers. If design is included, make sure Professional Indemnity is appropriate and has the right retroactive/expiry provisions.

    🧠 Tips for Filling in the Contract Data

    ✅ Do…❌ Don’t…
    Be precise and specificLeave sections blank
    Ensure Contract Data matches Works InformationLet Contract Data contradict other documents
    Define realistic dates and durationsUse rough estimates or vague phrases
    Align insurances with real-world riskForget to verify policies with brokers
    List key people with correct rolesLeave out CVs or approval requirements

    📌 Example – Delay Damages & Completion

    Delay damages: £3,000 per day
    Completion Date: 1 October 2025

    ✍️ Example – Design Responsibility

    The Contractor is responsible for all detailed design for the structural, MEP, and architectural
    packages, based on the Employer’s concept design provided in Appendix A.

    🛡️ Example – Insurance

    Contractor must carry:
    - Works Insurance: £10 million
    - Third Party Liability: £5 million
    - Professional Indemnity: £2 million (if applicable)

    ✨ Editor Tips to Boost Engagement

    • Add a tiny “sanity checklist” chip row that turns green when all required fields are filled.
    • Offer a one-click preset (UK civils / international design-build) to pre-populate fields.
    • Include a collapsible glossary (“Starting Date”, “Access Date”, “Key Date”, “Defined Cost”).
    • Expose a CSV export of Part One & Two for your PMO workflows.
    • Add a sticky progress bar for Steps 1–6 to encourage completion.

    This widget is general information, not legal advice. Always align with the latest NEC guidance and governing law.

    NEC3 – Step 6: Works Information Builder (Single Column)
    Step 6 · Works Information

    Create the Works Information – Tell the Contractor What’s What

    In NEC3, the Works Information is the practical guide that tells the Contractor exactly what to deliver, how to deliver it, and the constraints that apply. Done right, it drives price certainty, programme clarity, and quality outcomes.

    🧭
    Where it fits: It sits alongside Core Clauses, Main/Secondary Options, Contract Data (Parts 1 & 2), Site Information, and Pricing Documents (BoQ/Activity Schedule). It’s referenced by Clause 11.2(19), Clause 20.1, and Clause 21.1.

    🧰 Works Information Builder

    Aligns how you’ll structure submittals, testing, and payment references.
    This should mirror your Secondary Options (e.g., X15) and Professional Indemnity insurance.
    Works Information – Draft Outline
    Fill the fields above and click “Generate Outline”.

    📥 Submittals Mini-Matrix

    #SubmittalTiming / GateAcceptance / ReviewFormat / Standard

    🧩 Clause Anchors & Pro Tips

    • Clause 20.1: “Provide the Works in accordance with the Works Information.” Keep it measurable and unambiguous.
    • Clause 21.1: If the Contractor designs, state what they design + performance criteria. Clarify review/acceptance steps.
    • Design duty: If using reasonable skill & care, reflect it via Secondary Options (e.g., X15) and PI insurance.
    • Don’t mix SI (existing conditions) into WI; reference the Site Information instead.
    • Consistency: Align with Contract Data (dates, sections, KPIs) and your Main Option.
    ✔ Copied to clipboard
    NEC3 ECC – Step 7: Prepare the Site Information (Interactive)

    Step 7: Prepare the Site Information – Help the Contractor Know the Terrain

    Think of Site Information as the contractor’s reality check. While the Works Information tells them what to build, the Site Information tells them what they’re walking into.

    Transparency 🤝 Fewer surprises ⚠️ Better pricing 💷

    What Exactly Is Site Information?

    It’s essentially: “Here’s what we (the Employer) know about the site. Use this to price and plan your work.” Providing this information is a requirement under NEC3.

    Clause 11.2(18) – definition of “Site Information” • Clause 60.1(12) – incorrect or incomplete Site Information can trigger a compensation event.

    NEC3 says: “Information which describes the site and its surroundings and is in the documents which the Employer has stated in the Contract Data to be Site Information.”

    🧩 What should be included?

    • Site Location & Access: plans, boundaries, gates, constraints.
    • Ground Conditions: GI logs, groundwater, contamination.
    • Existing Services/Structures: utilities, overheads, buildings, drainage.
    • Surveys / As-Built: topo, structural, CCTV drainage, environmental.
    • Hazards & Restrictions: asbestos, protected species/trees, archaeology, noise/vibration limits.
    • Legal/Statutory: easements, RoW, planning conditions, traffic orders, consents/agreements.

    📄 Example Excerpt – Site Information Schedule

    Document TitleDescriptionStatus
    Topographical Survey – Ref TS/014Site levels and boundary positionsVerified (Mar 2023)
    Utilities Search – Linesearch ReportLocations of gas/electric/telecomsSupplied by providers
    Ground Investigation – GI Report 2022Soil type, rock, water table dataSummary only; full logs in Appx B
    Tree Protection Plan – TP/19Locations of protected treesVerified
    CCTV Drainage Survey – DR/05Layout and condition of existing drainageFor information only

    🗂️ Site Information Builder

    Add the documents you will state in Contract Data Part One. Mark status clearly (e.g., Verified, For information only). The risk meter reacts to high-impact items (Ground, Utilities, Legal) that aren’t verified—because of Clause 60.1(12).

    TitleDescriptionCategoryStatusRef/LinkAction

    ⚠️ CE Risk Exposure (Clause 60.1(12))

    🧾 Contract Data Snippet

    Paste this under: “The documents which the Employer has stated to be Site Information are…”

    
                

    ⚠️ Risks of Poor Site Information

    • Disputes over responsibility for unforeseen conditions.
    • Costly compensation events under Clause 60.1(12).
    • Delays due to rework, redesign, or method changes.

    Good Site Information → better pricing, fewer surprises.

    ✅ Tips for Creating Great Site Information

    ✅ Do…❌ Don’t…
    Include all surveys, even if old (mark date)Assume “the contractor will find out later”
    Clearly mark “verified” vs “for info”Leave status or assumptions ambiguous
    Reference Site Information in Contract DataForget to list documents officially
    Provide digital formats for drawings/dataRely on hard copies alone

    📌 Where Does Site Information Sit in the Contract?

    It’s formally listed in the Contract Data Part One under: “The documents which the Employer has stated to be Site Information are…” If it’s not listed there, it doesn’t count as Site Information.

    ✍️ Final Thoughts – The Site Tells a Story

    Site Information tells the contractor everything they should reasonably know before starting work. It’s not about shielding the Employer—it’s about enabling safe, efficient delivery. The more transparent and accurate your Site Information, the smoother the project will run.

    ✨ Editor Tips to Boost Engagement

    • Add a collapsible “Assumptions & Limitations” note to each item (e.g., GI summaries vs factual logs).
    • Gate the CSV export behind a tiny 2-question micro-quiz—boosts dwell time.
    • Show a small map sketch (SVG) with drag-to-drop pins for key access points.
    • Expose a status heatmap: red for unverified Ground/Utilities/Legal items.
    • Offer a one-click preset (“Urban streetworks”, “Greenfield civils”) to pre-populate the list.

    General information, not legal advice. Always align with NEC guidance and your jurisdiction’s statutes.

    NEC3 – Step 8: Pricing Document Builder (Stacked)
    Step 8 · Pricing Document

    Prepare the Pricing Document – Show Me the Money!

    This stacked version avoids side-by-side panels and fits narrow blog layouts. All features remain: Activity Schedule, BoQ, and SCC+Fee builders, exports, and sanity checks—now in a single column.

    🧭
    Quick recap:
    Main OptionPricing Document You Need
    Option AActivity Schedule 🧾
    Option BBill of Quantities (BoQ) 📏
    Option C/DTarget price with Activity Schedule or BoQ
    Option E/FSchedule of Cost Components (plus Fee %) 💰

    Use the option-specific builders below. Keep descriptions consistent with your Works Information and programme.

    📋 Option A: Activity Schedule (used in A & C)

    • Payments only when an activity is 100% complete and defect-free (no part payments).
    • Descriptions must align with the Works Information and programme.
    Activity No. | Description                   | Price (£)
    1            | Mobilisation                   | 5,000
    2            | Site setup and access roads    | 10,000
    3            | Foundation works               | 25,000

    📏 Option B: Bill of Quantities (used in B & D)

    • Measured items with unit rates; payment follows actual quantities.
    • Final account reflects remeasurement.
    Item No. | Description              | Unit | Qty | Rate (£) | Total (£)
    1        | Excavation to formation   | m³   | 500 | 15.00    | 7,500
    2        | Reinforced concrete base  | m³   | 200 | 90.00    | 18,000

    💰 Option E & F: Schedule of Cost Components + Fee %

    Open-book reimbursement of Defined Cost + Fee. Use SCC (or the Shorter SCC) to define what counts: People, Plant, Subcontractors, Materials, Design/Manufacture, Charges/Overheads.

    Example: PM reviews records weekly. Defined Cost includes workers’ wages, plant hire,
    subcontractor invoices, and site accommodation hire. Fee: 10%.

    🧱 Activity Schedule Builder (Options A & C)

    Tick for items reaching 100% this assessment. Option A pays only when complete.
    #DescriptionPriceStatusNew this periodRemove
    Total Contract (A):
    Eligible This Period:
    Cumulative Eligible:
    Uncertified (not complete):

    📐 BoQ Builder (Options B & D)

    #DescriptionUnitBoQ QtyRateMeasured to DateThis PeriodSectionRemove
    BoQ Value (Tender):
    Value to Date:
    Value This Period:
    Variance vs BoQ:

    💳 SCC + Fee (Options E & F)

    Defined Cost (after disallowed):
    Fee Amount:
    Payable (DC + Fee):
    Open-Book Note:
    Records required

    🧾 Export & Utilities

    📚
    ⚠️
    Sanity checks
    • Activity/BoQ descriptions must mirror the Works Information scope.
    • Option A: only “Complete” activities are eligible.
    • Option B/D: measurement rules clear; keep evidence for remeasurement.
    • Option E/F: keep auditable records for all Defined Cost entries.
    ✔ Done
    NEC3 ECC – Step 9: Final Review & Consistency Check (Interactive)

    Step 9: Final Review and Consistency Check – Tie It All Together

    One small inconsistency—like a date mismatch or conflicting scope—can spiral into delay or dispute. This is your contract QC pass before letting work start on site.

    Dates 📅 Scope 📘 Payments 🔢 Options 🧩 Attachments 📎

    ✅ What Should You Check?

    Think of this as a snag list for paperwork before work starts on site. Review these across: core clauses, options, Contract Data, Works Information, Site Information, and pricing documents.

    1. Key Dates aligned? Starting, Access, Completion match in Contract Data, Works Info, Programme.
    2. Payment mechanisms match? Main Option ↔ correct pricing doc; Contract Data supports it; X clauses filled.
    3. Scope clear & consistent? Works Info vs Contractor responsibilities (CD Part Two). If Clause 21 applies, make design scope explicit.
    4. Site Information correct & complete? Works Info assumptions ↔ Site Info documents (avoid 60.1(12) surprises).
    5. Secondary Options activated properly? If listed, blanks filled; no contradictions (e.g., X5 needs sections & Key Dates).
    6. Insurances & bonds defined? Works/TPL/PI values and periods; X4/X13 if applicable.
    7. Contract Data complete? No blanks; roles, contacts; W1/W2 compliant with governing law.
    8. Referenced documents included? All listed attachments present; drawing numbers/revisions current; standards & appendices included.

    Final Thoughts: Align documents, clarify assumptions, resolve contradictions—then move to Step 10: sign & issue copies.

    🧪 Consistency Checker

    📅 Key Dates

    🧾 Works Information

    🗂 Programme

    🔢 Payment & Main Option

    🧩 Secondary Options (tick in use)







    📘 Scope & Design

    🛡️ Insurance & Bonds

    ⚖️ Dispute Resolution

    📎 Attachments Present?

    🧾 Snag-List Report

    
                  

    Health Meters

    Dates alignment

    Options completeness

    Attachments present

    ✨ Editor Tips to Boost Engagement

    • Add a tiny “% complete” header bar that fills as checks pass.
    • Gate the “Copy Report” behind a quick 3-question quiz (dates, options, W1/W2) to increase dwell time.
    • Offer presets (“Option A civils”, “Option C target”) to pre-populate fields.
    • Expose a JSON export of the checks so PMOs can store audit trails.
    • Add a collapsible glossary (Starting/Access/Completion, Activity Schedule, BoQ, Key Date).

    General information, not legal advice. Always align with the latest NEC guidance and governing law.

    NEC3 – Step 10: Sign & Issue (Execution Pack Builder)
    Step 10 · Execution & Issue

    Sign the Contract and Issue Copies – Make It Official

    Don’t just sign—standardise. This tool helps you audit the pack, log signatures, fingerprint the final set, and push certified copies to everyone who needs them.

    🧠
    What gets signed?
    DocumentWho Signs It?
    NEC3 Engineering and Construction Contract (ECC)Employer and Contractor
    Contract Data Part OneEmployer
    Contract Data Part TwoContractor
    Pricing Document (Activity Schedule / BoQ / SCC)Usually initialled by both
    Works InformationEmployer and acknowledged by Contractor
    Site InformationEmployer
    Secondary Options (e.g., bespoke Z clauses)Employer and Contractor

    If you’ve included any Z clauses, have them reviewed by legal advisors and signed too.

    🧾
    Before you sign – last-minute checks
    • All selected Main & Secondary Options are correctly included.
    • Contract Data is complete (no blanks or “TBC”).
    • Works Information fully detailed and aligned.
    • All referenced appendices/drawings included.
    • Up-to-date programme (if submitted pre-contract).
    • Insurance certificates (or commitment to provide).
    • Named Adjudicator or nominating body stated.
    📤
    Distribute the signed contract

    Issue certified copies to Employer, Contractor, Project Manager, Supervisor, Adjudicator (if named), legal team, and key subcontractors/consultants. Prefer digital PDFs + one wet-ink hard copy for archives.

    🚀
    After signing – what happens next?
    • Project Manager starts administration (early warnings, first programme, first Payment Certificate).
    • Contractor mobilises: site setup, insurance confirmation, works per Starting/Access Dates.
    • Everyone works in a spirit of mutual trust and co-operation (Clause 10.1).

    🖊️ Execution Pack – Document Register

    #DocumentRevWho signsIncluded?Signed?Initialled?LinkRemove
    In Register:
    0
    Included in Pack:
    0
    Signed / Initialled:
    0
    Fingerprint (hash):

    Use the fingerprint code on your cover sheet and in each PDF footer to prove everyone holds the same version set.

    🧪 Pre-Sign Audit

    Quick checklist

    📬 Signature Routing & Distribution

    #OrderNameRoleEmailReceive Copy?Remove

    📄 Generate Execution Cover Sheet

    Click “Generate” to create a cover sheet with the register, routing plan and fingerprint.

    🚀 Post-Sign Kickoff Checklist

    🧾 Utilities

    📚
    Related reading (internal links)

    These reinforce good handover discipline and early project controls.

    ✔ Copied

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