Webinars

NEC4 Webinars & Site Diary Tutorials for Construction Commercial Teams

Practical training on NEC4 contracts and site record management from the people who wrote the rules.
Our webinars feature Ben Walker (NEC4 drafter and CEMAR founder) alongside experts from CECA and GMH Planning, covering everything from compensation events to early warnings.
Plus step by step tutorials showing how to get the most from Gather on your projects

NEC4

March 30, 2026

45 minutes

NEC4 Understanding the Activity Schedule

This episode covers the NEC4 activity schedule under Options A and C, explaining what it is, how it drives payments, and why the contractor should prepare it rather than the client. Ben Walker and Glenn Hide walk through the mechanics of correcting, revising, and changing the activity schedule, including two practical approaches for updating prices after compensation events. David Allen from CECA Southern adds a contractor's perspective on the financial and practical pitfalls of poorly structured activity schedules.

NEC4

March 2, 2026

55 minutes

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.

NEC4

February 2, 2026

50 minutes

NEC4: How to approach Option Z / amendments

This webinar explores when and how to draft Option Z additional conditions in NEC4 contracts, covering best practice principles, common pitfalls, and the balance between cost certainty and value for money. Ben Walker and Glenn Hide walk through real examples of Z clauses that can cause problems, from reducing time bar periods to deleting mutual trust obligations, with practical guidance on testing amendments before implementation.

NEC4

January 5, 2026

65 minutes

NEC4: Programme - Getting it working for you

Glenn Hide and Ben Walker explore why the NEC4 accepted programme is the beating heart of contract management, not just a baseline plan. They cover the programme's life cycle, acceptance and non-acceptance consequences, how to show compensation events and time risk allowance, and why collaborative real-time updates beat parachuting in a scheduler once a month.

NEC4

December 1, 2025

60 minutes.

NEC4: Assessing compensation events part 2 - Price

Master NEC4 price assessment with worked examples. Learn why 90% get clause 63.1 wrong and the double exercise most practitioners miss. Free expert training.

NEC4

November 3, 2025

65 minutes.

NEC4: Assessing Compensation Events Part 1 - Time

Learn how NEC4 assesses time in compensation events covering dividing dates programme updates and key rules to avoid costly project delays

NEC4

October 7, 2025

65 minutes.

NEC4: Notifying compensation events and instructing quotations

Learn how to notify and manage NEC4 compensation events effectively to protect time, cost, and project collaboration.

NEC4

September 8, 2025

60 minutes.

NEC Contract Early Warnings: A Positive Approach to Project Management

NEC early warnings webinar: Transform confrontational tools into collaborative project management. Learn notification requirements, meeting best practices, and

NEC4

July 8, 2025

30 minutes

NEC4 - Taming Commercial Chaos | NEC People Conference 2025 London

Ben Walker explains how to transform chaotic NEC4 contract admin into effective project management using culture, knowledge and discipline principles.

Gather Explained

April 30, 2025

2 minute video

Align Gather with CEMAR

Learn how to seamlessly integrate Gather with CEMAR/Thinkproject contract management system, linking shift records to compensation events via API.

Gather Explained

June 13, 2024

3 minutes.

How to Align Your Site Diary with Your Contract

Learn how to better categorise project delivery variances in Gather RMS. Link them to NEC contracts, track early warnings and analyse trends.

NEC4

March 18, 2024

57 minutes.

Ben Walker: Decoding NEC Contracts and the Value of Site Records

Learn how proper site records are vital for NEC contract success, from payment to dispute resolution, to the changing culture of UK construction.

Gather Explained

March 1, 2024

15 minutes.

Simplify Construction Blockade Reporting with Consistent, Structured Site Records

Learn how to streamline blockade reporting on Gather RMS with this step-by-step guide. Plan shifts, record activities, and get real-time insights. It's easy.

Gather Explained

February 20, 2024

8 minute video

Prepopulate 64% of Your Shift Records on Gather

Plan a week of shifts in under 10 minutes. Prepopulate labour, plant, activities and access so your field teams only need to fill in what actually happened.

Gather Explained

February 14, 2024

3 minutes.

Capture Individual Resource Times on Gather

Discover Gather's new resource time feature, enabling precise tracking of individual work hours and automated fatigue monitoring for safer shift planning.

Gather Explained

February 12, 2024

3 minutes.

Real Time Construction Planned versus Actual Reporting

Track planned versus actual costs and hours in real time using site diary data. See where you're winning, where you're losing, and act before it's too late.

Gather Explained

February 7, 2024

2 minutes.

Tagging Shift Records for Commercial Assurance

Learn how Gather's tagging system helps track weather delays and other project changes, making it easier to analyse impacts and generate detailed reports.

Gather Explained

January 17, 2024

2 minute video

Gather: The New Name For Raildiary

Watch Raildiary transform into Gather. Our mission: curb the £1.5 trillion cost of bad data in construction through better site data capture across sectors.