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CDM Regulations meaning

What does CDM Regulations mean?
In practice, “CDM Regulations” describes the UK rules requiring health and safety to be managed throughout construction projects, from design to completion. In Great Britain, this means the Construction (Design and Management) Regulations 2015 (SI 2015/51); Northern Ireland has the Construction (Design and Management) Regulations (Northern Ireland) 2016 (SR 2016/146). In Ireland, broadly similar duties arise under the Safety, Health and Welfare at Work (Construction) Regulations 2013 (as amended), though they are not formally called “CDM”. CDM applies to all construction work (including refurbishment, maintenance and demolition). Key features include prescribed dutyholders (client, designer, contractor), the appointment of a principal designer and principal contractor where more than one contractor is involved, competence and cooperation requirements, provision of pre‑construction information, a construction phase plan and a health and safety file. Projects must be notified to the HSE (or HSENI) on form F10 if scheduled to last longer than 30 working days and have more than 20 workers on site at any one time, or to exceed 500 person‑days. Domestic clients have modified duties, which transfer by default to the contractor/principal contractor and designer/principal designer.
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View the related Checklists about CDM Regulations

CHECKLISTS
Principal designer under the CDM Regulations 2015 (Great Britain): appointment, competence, pre‑construction co‑ordination and the health and safety file—lawyers’ checklist

For further information on the principal designer’s responsibilities and remit, consult the following: Construction (Design and Management) Regulations 2015, SI 2015/51 (CDM Regs 2015) HSE Guidance on the Construction (Design and Management) Regulations 2015 CONIAC Industry guidance for Principal Designers Practice Note: CDM Regulations 2015—the role of the principal designer Appointment of the principal designer On any project involving more than one contractor, the client is required to appoint the principal designer formally and in writing. This appointment should be made as soon as practicable and, in any case, before the construction phase begins, without delay...

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CHECKLISTS
Construction (Design and Management) Regulations 2015: Contractor and Principal Contractor Duties Checklist (Great Britain)

For further information about the responsibilities of the contractor and the principal contractor, consult: Construction (Design and Management) Regulations 2015, SI 2015/51 (CDM Regs 2015) HSE Guidance on the Construction (Design and Management) Regulations 2015 CONIAC Industry guidance for Contractors CONIAC Industry guidance for Principal Contractors Practice Note: CDM Regulations 2015—the role of the contractor and principal contractor Duties of all contractors A contractor must: confirm, prior to taking on the appointment, that it possesses the necessary skills, knowledge and experience and, where it is an organisation, the organisational capability, to discharge its role in a way that safeguards the health and safety of anyone impacted by the project before starting work, ensure the client is aware of their duties under the CDM Regs 2015 (see Practice Note: CDM Regulations 2015—the role of the client) ...

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CHECKLISTS
CDM 2015 vs 2007: Key changes—client-centred duties, principal designer replaces CDM co-ordinator, domestic clients included, notification and construction phase plan responsibilities (Great Britain)

ARCHIVED: This checklist has been archived and is not being maintained. Theme Key changes Client duties CDM 2015 is client-focussed: the client holds ultimate responsibility for controlling health and safety on the construction site (SI 2015/51, reg 4), including making sure the principal designer produces the health and safety file. They must also see that this requirement is kept under review and maintained for the duration of the project. Duties for clients under CDM 2015 when managing projects mirror the 2007 obligations (SI 2007/320, regs 9–10), with extra requirements that the client takes reasonable steps to verify the principal designer and the contractor comply with their duties (SI 2015/51, reg 4(6)). Election by clients is likewise captured within client duties under regulation 4 of the 2015 Regulations. NEW 2015 — CDM now extends to domestic clients — this is a new provision under SI 2015/51, reg 7...

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NEWS
Banking and finance weekly: ECCTA measures, Takeover Code changes, Supreme Court shipping ruling, FCA transparency and consolidated tape, ring-fencing reforms, green loans and ESG disclosures, sanctions (14 November 2024)

In this issue: Sustainable finance and ESG weekly round-up Economic Crime and Corporate Transparency Act 2023 Lending Acquisition finance Shipping finance Real estate finance Sustainable finance Debt capital markets Derivatives Regulation for banking lawyers Sanctions Daily and weekly news alerts New and updated content Useful information Sustainable finance and ESG weekly round-up For a summary of this week’s Sustainable finance and ESG developments, see Sustainable finance and ESG weekly round-up—14 November 2024. Economic Crime and Corporate Transparency Act 2023 Economic Crime and Corporate Transparency Act 2023 (Commencement No 3) Regulations 2024 (SI 2024/1108): Provisions in ECCTA 2023 on civil recovery of cryptoassets in Scotland took effect on 7 November 2024, and measures introducing the UK-wide offence of failure to prevent fraud will commence on 1 September 2025. See: LNB News 07/11/2024 12. Unique Identifiers (Application of Company Law) Regulations 2024 (SI 2024/Draft): These draft Regulations would widen...

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NEWS
CLLS 2024 Letter of Intent: key changes on CDM/Building Regulations dutyholders, activities scope, maximum expenditure and expiry controls, contract terms priority, insurance and termination

The CLLS has issued an updated 2024 version of its Letter of Intent (CLLS LOI), accompanied by associated guidance notes. In this analysis, we set out and assess the amendments that have been made. The prior iteration, dating from 2007, required several tweaks to bring it into line with developments in law—most notably the Construction (Design and Management) Regulations, which in 2015 superseded the 1994 regime cited in the 2007 CLLS LOI—as well as a change to the relevant clause reference concerning the insurance provisions within the JCT contracts released in 2011, 2016 and 2024. In addition to these updates driven by changes in law, the CLLS LOI has been refreshed in a range of other respects, which are explained in more detail below. Those textual and regulatory updates sit alongside broader drafting refinements. CDM Regulations and Building Regulations The 2007 CLLS LOI included an optional paragraph 12 requiring the Contractor (where that clause was adopted) to act as a designer, planning supervisor (subsequently replaced by the CDM...

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View the related Practice Notes about CDM Regulations

PRACTICE NOTES
JCT 2016 contracts: publication timeline and key changes—payment, loss and expense, performance security, third-party rights/collateral warranties, insurance, BIM, procurement and CDM compliance, transparency, IP and consents

ARCHIVED: This Practice Note has been archived and is no longer maintained. It collates all our relevant content regarding the changes introduced in the 2016 editions of the Joint Contracts Tribunal (JCT) standard form construction contracts...

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PRACTICE NOTES
Construction (Design and Management) Regulations 2007—designers’ definitions, duties, risk control and notifiable project obligations (Great Britain) [Archived]

ARCHIVED: This Practice Note is archived and not maintained. Note: The Construction (Design and Management) Regulations 2015, SI 2015/51 came into force on 6 April 2015, replacing the Construction (Design and Management) Regulations 2007, SI 2007/320. See Practice Notes: Construction (Design and Management) Regulations 2015 and CDM Regulations 2015—what's changed? [Archived]. Introduction Designers play a central part in shaping a project and greatly affect how it develops, from the first architectural drawings to the selection of roofing materials. As design features at every stage of a construction project, the Regulations impose duties on designers to avoid foreseeable risks to those who will construct, maintain and use the building. For this Practice Note, any mention of the term ‘client’ is synonymous with ‘employer’ as used in other Practice Notes. ‘Client’ is employed here to aid reference to the Construction (Design and Management) Regulations 2007, SI 2007/320 (the Regulations). Who is a designer? Under the Regulations, a designer is any person who prepares or modifies a design, or...

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PRACTICE NOTES
CDM 2015 compared with CDM 2007: scope expansion, domestic clients, principal designer, notification thresholds, client and principal contractor duties, competence and site safety

ARCHIVED: This Practice Note has been archived and is no longer maintained or updated. The Construction (Design and Management) Regulations 2015, SI 2015/51 (CDM 2015) set the framework for the management of health, safety and welfare on construction projects in the UK. They supersede the Construction (Design and Management) Regulations 2007, SI 2007/320 (CDM 2007). CDM 2015 took effect on 6 April 2015. From that date onwards, CDM 2007 and its associated Approved Code of Practice were no longer in force. On coming into force, CDM 2015 applied to both new and pre-existing projects. However, from 6 April 2015 until 6 October 2015, transitional measures were in place and applied to particular projects already under way; see Practice Note: CDM 2015—transitional provisions [Archived]. This Practice Note considers in detail how CDM 2015 compares with CDM 2007. For a summary of the differences, please see CDM Regulations 2015 vs CDM Regulations 2007 [Archived]. The Health and Safety Executive (HSE) has also published guidance on the Construction (Design and Management) Regulations...

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View the related Precedents about CDM Regulations

PRECEDENTS
Schedule of Employer‑Favouring Amendments to JCT SBC/AQ 2016 (England): Building Safety Act/HRB, Dutyholder and CDM compliance; design liability; collateral warranties; insurance; payment; insolvency; adjudication (arbitration removed)

The Contract comprises the completed Standard Building Contract With Approximate Quantities 2016 published by the JCT subject to the following amendments: This Contract adopts JCT SBC/AQ 2016 with extensive modifications to reflect design responsibility, building safety and commercial controls. Recitals: Contractor to provide a master programme and Schedule of Information Requirements; confirms site due diligence and accepts full CDP design liability. Articles: Dutyholder Regulations added; Tender Price covers Principal Contractor duties; arbitration removed; Schedule of Amendments prevails; strict protection of Third Party Agreements. Definitions/governance: new and revised terms (Building Safety Regulator, HRB, Practical Completion, Copyright Material, Design Sub‑contractors, Dutyholder Regulations); several deletions; English court jurisdiction. Design/materials/information: skill‑and‑care design and coordination; only new, compliant, non‑deleterious materials; golden thread storage; monthly programme reporting; site risks at Contractor’s risk. Procedures/controls: tighter instruction, testing, defects and as‑built duties; enhanced confidentiality and IP licences; HRB assistance; CDM/Dutyholder competency confirmations. Sub‑contracting/rights: prescribed sub‑contracts, insurances and delivery of collateral warranties/third‑party rights; limits on assignment. Payment/commercial: 28‑day final...

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PRECEDENTS
Schedule of Employer‑favouring Amendments to JCT Design and Build Contract 2011 (England and Wales): design responsibility, collateral warranties, funder rights, bonds, novation, intellectual property and dispute resolution

ARCHIVED: This Precedent is archived and is not being maintained. The Contract consists of the completed Design and Build Contract 2011 Edition published by the JCT (as amended by Amendment 1: CDM Regulations 2015), and is subject to the following amendments: RECITALS Third Recital Delete and replace with: ‘The Contractor has: reviewed the Site and satisfied himself regarding its measurements, position and other pertinent matters; considered the Employer’s Requirements and is satisfied that the Contractor’s Proposals and Contract Sum Analysis will fulfil the Employer’s Requirements; and accepted responsibility for the whole of the design contained in the Employer’s Requirements and the Contractor’s Proposals.’ ARTICLES Article 1 After ‘shall’ insert ‘carry out and’...

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PRECEDENTS
Conditional agreement for lease—developer landlord delivering major works: planning/funding, building contract and warranties, access and practical completion, tenant works/variations, measurement and contributions (England and Wales)

Date [ date ] Parties [ name of Landlord ], [ of OR incorporated in England and Wales (company registration number [ number ]) ], whose registered office is at [ address ] [ together with an address for service in England and Wales at [ address ] ] (the Landlord); [ name of Tenant ], [ of OR incorporated in England and Wales (company registration number [ number ]) ], with its registered office at [ address ] [ and an address for service in England and Wales at [ address ] ] (the Tenant); [ [ name of Guarantor ], [ of OR incorporated in England and Wales (company registration number [ number ]) ], having its registered office at [ address ] [ and an address for service in England and Wales at [ address ] ] (the Guarantor) ]...

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