Jurisdiction(s):
United Kingdom

Key definition

Requirements definition

What does Requirements mean? In Development Consent Order (DCO) practice, Requirements are the binding conditions that regulate how, when and on what detailed terms the authorised development may proceed. They typically oblige the undertaker to submit and secure approval of detailed design, construction, and environmental management documents (for example, CEMP, traffic, landscape, contamination and archaeology plans) before commencement, phased works or operation. The term is used in legislation: section 120 of the Planning Act 2008 permits a DCO to impose “requirements”. In most DCOs they are set out in a schedule (often Schedule 2) and function similarly to planning conditions under the Town and Country...

Allocating responsibility for Employer’s Requirements and design under JCT, NEC and FIDIC: CIS v Henry Boot, Workman Properties v ADI Building and Refurbishment, procurement impacts and drafting strategies

Published by a LexisNexis Construction expert

Practice notes

This Practice Note considers Employer’s Requirements (often abbreviated to ERs) within a building contract. It clarifies what Employer’s Requirements are and explains that, depending on the Procurement route and the form of contract, the party bearing responsibility for them may differ. It also outlines how certain standard forms address Employer’s Requirements and notes the relevance of the CIS v Henry Boot decision.

What are Employer's Requirements?

In JCT and FIDIC contracts, ‘Employer’s Requirements’ (ERs) describes the documents issued by the employer that set out its project needs, on which the design and construction of the works are founded. These typically include:

performance specifications
drawings
initial designs

The NEC suite takes a different tack. Under NEC3, the employer’s requirements are contained within the ‘Works Information’, identified in Part One of the Contract Data. NEC4 adopts the same structure as NEC3, but rebrands the ‘Works Information’ as the ‘Scope’...

To view the latest version of this document and thousands of others like it, sign-in with LexisNexis or register for a free trial.

Web page updated on 21/05/2026

Popular documents

Using the Judicial College Guidelines to assess general damages in personal injury claims

When evaluating a general damages claim, the practitioner ought initially to refer to the Judicial College Guidelines (JCG)...

Tomlin orders in England and Wales: CPR guidance on drafting, confidentiality, approval, variation, enforcement, limitation, CCA issues, court-specific requirements, sample wording and precedents

This Practice Note This Practice Note reviews mechanisms used in settling litigation. A Tomlin order consists of a consent order paired with a schedule. It operates to stay proceedings on terms that have been agreed. The provisions contained in the schedule may remain confidential. This Practice Note describes the scope of confidentiality attaching to the schedule and sets out how it differs from a standard consent order. Sample wording for a Tomlin order is included, alongside links to precedents, as well as guidance on court approval. It also addresses varying, setting aside and enforcing a Tomlin order, including the considerations the court will take into account when handling applications for each. Further guidance is provided on interpreting and applying the relevant provisions of the CPR; however, some courts and divisions impose very specific requirements for both drafting and approval, and for approaching the schedule and confidentiality issues. Accordingly, you must consider the particular rules and court guide provisions in the forum where your claim is proceeding when drawing up the Tomlin order...

Precedent: Deed of Surrender of Lease with Optional Premium, Settlement and Release, Landlord, Mortgagee and Guarantor Consents, Reimbursement and HM Land Registry Provisions (England and Wales)

Date [ date ] Parties [ name of Landlord ] [ of OR incorporated in England and Wales (company registration number [ number ]) with its registered office at ] [ address ] (Landlord) [ name of Tenant ] [ of OR incorporated in England and Wales (company registration number [ number ]) with its registered office at ] [ address ] (Tenant) [ [ name of Guarantor ] [ of OR incorporated in England and Wales (company registration number [ number ]) with its registered office at ] [ address ] (Guarantor) ] [ [ name of Mortgagee ] [ of OR incorporated in England and Wales (company registration number [ number ]) with its registered office at ] [ address ] (Mortgagee) ] Definitions Within this Deed, the terms below shall be interpreted as follows: [ Annual Rent • the annual sum reserved under the Lease; ] [ Insurance Rent • the Tenant’s share of the Landlord’s costs of insuring the Property (as set out in the Lease); ] Lease • the lease of the Property dated [ date ], entered into between (1) [ the Landlord OR [ name ...

Precedent Statutory Declaration: Standard Wording under the Statutory Declarations Act 1835

I, [ name ], of [ address ], solemnly and sincerely state that: [ Matters to be verified, set out in numbered paragraphs ] I make this solemn statement in good conscience, believing it to be true, and pursuant to the provisions of the Statutory Declarations Act 1835. DECLARED at [ details ] this [ day ] day of [ month and year ] Before me ................................................................................ [ signature of the person before whom the declaration is made ] A [ commissioner for oaths OR [ solicitor OR [ insert other qualification ] ] authorised to administer oaths ]...