Webinar - CESMM4 (Part 2/6): The Bill of Quantities and Work Classes A-D

TUE, FEB 17, 2026 13:00 PM GMT

Presented by Steven Evans 

The aim of this webinar is to understand the purpose of the Bill of Quantities and how it is prepared and to understand how works are measured under classifications A to D.

After attending this webinar, you should be able to:

1. Identify the purpose of a Bill of Quantities and the importance of its accuracy
2. Explain the purpose of the work classes
3. Understand how to measure General Items, Ground Investigation, Geotechnical and other processes and Demolition and site clearance 

!This webinar is Part 1 of 6. The first three webinars are FREE, and the rest will require a Subscription Plan.

This series includes the following:

Part 1: Overview of CESMM4 and the Measurement Rules? (Free)

The aim of this course is to provide an overview of the CESMM and an outline of the measurement rules.

After studying this course, you should be able to:

1. Explain the purpose of a standard method of measurement
2. Understand the objectives of CESMM4
3. Understand how the measurement rules operate
4. Outline the application of the rules.

Part 3: Work Classes E-H (Free)

The aim of this course is to understand how works are measured under classifications E-H.

After studying this course, you should be able to:

1. Understand how to measure:
   
   • Earthworks
   • In situ concrete
   • Concrete ancillaries
   • Precast concrete

Premium

Part 4: Work Classes I-M

The aim of this course is to understand how works are measured under classifications I-N.

After studying this course, you should be able to:

1. Understand how to measure:
   
   • Pipework
   • Structural metalwork
   • Miscellaneous metalwork

Part 5: Work Classes O-T

The aim of this course is to understand how works are measured under classifications O-T.

After studying this course, you should be able to:

1. Understand how to measure:
   
   • Timber
   • Piles
   • Piling ancillaries
   • Roads and pavings
   • Rail track
   • Tunnels

Part 6: Work Classes S-Z

The aim of this course is to understand how works are measured under classifications O-T.

After studying this course, you should be able to:

1. Understand how to measure:
   
   • Brickwork, blockwork and masonry
   • Painting
   • Waterproofing
   • Miscellaneous work
   • Sewer and water main renovation
   • Simple building works incidental to civil work