NEC4: The Role of Contract Data

This episode covers the role of contract data in NEC4, explaining how data part one (client) and data part two (contractor) work together to fuel the contract. Ben Walker uses the analogy of the contract as a car and contract data as its fuel, before exploring italicised terms as the bridge between conditions and data. The session features a live demonstration of NEC Digital by Iain Jeffries from Thomas Telford, showing how the platform prevents incompatible option selections and streamlines the contract data completion process for both clients and contractors.

Key Takeaways

Contract Data is the Fuel That Makes NEC4 Work

Without contract data, the conditions of contract are an empty shell. Data part one (provided by the client) and data part two (provided by the contractor) together give the contract its project-specific values, from fee percentages to completion dates. Italicised terms in the contract are the bridge, pointing you to the specific entries in contract data for each project.

Every Entry Must Be Completed (No Null Values)

Leaving contract data entries blank creates real problems. If a contractor forgets to enter a fee percentage, does that mean they are working for free? If there are no delay damages listed, does that mean there are none? Fill in every entry, delete only what is genuinely not relevant, and always start from a clean template rather than recycling a previous one.

Contract Data Part One Reveals the Client's Strategy

The very first entry in contract data part one tells contractors the main option (A through F) and secondary options chosen. This communicates the client's strategy around risk allocation, budget certainty, and value for money. Contractors should read this as a strategic document, not just an administrative form, and consider requesting a market engagement day before submitting a tender.

NEC Digital Prevents Common Contract Data Mistakes

NEC Digital automatically prevents incompatible option selections, compiles only the relevant fields for your chosen options, and includes built-in guidance notes. The platform enables secure client-contractor collaboration where bidders can view contract data part one and complete part two without the client seeing draft submissions until formally published.

Session Transcript

00:00 - Introduction

Good afternoon everyone and welcome to our next webinar in our series. Today we're going to be talking about the role of the contract data. So data part one, data part two, we have a nice deep dive looking into this session. So allow people to introduce themselves as we go through.

01:30 - What is Contract Data and Why It Matters

So I will now hand over to Ben and see how we go from there. Thank you, David. Good afternoon, everyone. So the role of contract data, we're going to have a look at why we have contract data and where to find it, getting ready to complete contract data, what do we do before we fill out that form, as we'll see shortly, hopefully digitally.

04:00 - The Car and Fuel Analogy

The contract would be an empty shell without contract data. If the conditions of contract were a car, then contract data is the fuel that makes it move. It's organized into two parts: part one provided by the client, and part two, data provided by the contractor. Together, that's the fuel.

06:00 - Italicised Terms: The Bridge Between Conditions and Data

The link between them is elegant. Anywhere in the contract where we see a word written in italics, it means it has a specific value. You need to go to your contract data to find out what that particular thing is.

09:00 - Where Contract Data Fits in the NEC4 Contract Structure

It's important to understand both elements. If you're a contractor, it's important to understand what the client has written in data part one and what you need to fill in within data part two. From a client's perspective, you need to know what you're filling in with data part one, and then understanding what information you've got in data part two, because that should form part of the tender process.

12:00 - Getting Ready to Complete Contract Data

Every time you redo contract data, start again. Don't fill in a previous contract data because there might be bits missing. Fill in every entry and delete anything that's not relevant.

15:00 - Contractor's View: Reading Contract Data Part One

As a contractor, the invitation to tender has gone out, and you should be seeing that the very first entry is the conditions of contract. This entry is extremely powerful because it communicates the client's strategy around risk allocation, budget certainty, and value for money.

22:00 - Risk Allocation: Additional CEs, Client Liabilities, and Early Warning Register

Contract data part one enables adding additional compensation events and automatically brings client liabilities into the compensation event world.

27:00 - Contract Data Part Two: The Contractor's Entries

The contractor will fill in who they are and should convey who that person is that will be administering the project. It's important that these are identified at the tender stage.

34:00 - Client Considerations: Intervals, Payment Assessments, and Resources

As a client, you can dictate in data part one how often you will have early warning meetings. Main option choice will dramatically impact the resources required.

38:00 - NEC Digital Live Demonstration

Iain gives a demonstration on NEC Digital, illustrating how to create a new contract and fill in the necessary data while explaining how the system ensures compatibility of selected options and data entries.

48:00 - Q&A: Remote Working, Programme Submission, and Subcontracts

Discussion on various questions including the handling of remote workers in contract data and whether clients can see drafts created during the bid process.

Useful Resources

• NEC Digital
• NEC user guides, volumes two and four
• CECA website for training and resources

Next month, we'll look at activity schedules for options A and C. Thank you everyone for joining us today.