4D Planning is Changing Construction | Josh Hanson & Liam Clarke of Validity - Ep40 episode artwork

EPISODE · May 27, 2026 · 58 MIN

4D Planning is Changing Construction | Josh Hanson & Liam Clarke of Validity - Ep40

from Pegasus Radio · host Paul Micallef

In this episode of the Growing Consultancies Podcast, Paul Micallef is joined by Josh Hanson and Liam Clarke, founders of Validity.The conversation dives into the world of 4D planning, digital construction and project delivery, exploring how better visualisation, programme sequencing and collaboration can dramatically improve outcomes across construction projects.Josh and Liam explain what 4D planning actually is, how it helps reduce delays and clashes on site, and why clearer communication between planners, project managers, commercial teams and subcontractors is critical for successful project delivery.The episode also explores their journey from working within Tier 1 construction environments to launching their own consultancy, the realities of entrepreneurship in the construction industry, and why authenticity and strong relationships still matter more than ever.A brilliant conversation for anyone involved in construction, project management, planning, BIM, quantity surveying or consultancy leadership.Connect with Josh Hanson and Liam Clarke from Validity

In this episode of the Growing Consultancies Podcast, Paul Micallef is joined by Josh Hanson and Liam Clarke, founders of Validity.The conversation dives into the world of 4D planning, digital construction and project delivery, exploring how better visualisation, programme sequencing and collaboration can dramatically improve outcomes across construction projects.Josh and Liam explain what 4D planning actually is, how it helps reduce delays and clashes on site, and why clearer communication between planners, project managers, commercial teams and subcontractors is critical for successful project delivery.The episode also explores their journey from working within Tier 1 construction environments to launching their own consultancy, the realities of entrepreneurship in the construction industry, and why authenticity and strong relationships still matter more than ever.A brilliant conversation for anyone involved in construction, project management, planning, BIM, quantity surveying or consultancy leadership.Connect with Josh Hanson and Liam Clarke from Validity

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4D Planning is Changing Construction | Josh Hanson & Liam Clarke of Validity - Ep40

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This episode was published on May 27, 2026.

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In this episode of the Growing Consultancies Podcast, Paul Micallef is joined by Josh Hanson and Liam Clarke, founders of Validity.The conversation dives into the world of 4D planning, digital construction and project delivery, exploring how better...

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