5.3 Overall Assessment Determination & Client Communication

5.3 Overall Assessment Determination & Client Communication

Upon completing the physical inspection and schedule of test results for an electrical installation, the inspector must determine the Overall Assessment of the Installation as either SATISFACTORY or UNSATISFACTORY for continued service. This determination is a formal engineering judgment backed by statutory responsibilities under UK health and safety law.

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Regulatory Criteria for Overall Determination

The rules governing the overall assessment are absolute and explicitly defined within BS 7671:2018+A2:2022 Regulation 653.2 and IET Guidance Note 3:

1. UNSATISFACTORY Determination

If an EICR schedule of observations contains ANY single instance of:

• Code C1 (Danger Present — immediate risk of injury)
• Code C2 (Potentially Dangerous — urgent remedial action required)
• Code FI (Further Investigation Required Without Delay)

The overall assessment MUST BE DECLARED UNSATISFACTORY. An inspecting engineer possesses zero discretionary authority to declare an installation satisfactory if a C1, C2, or FI observation remains unrectified. Even in a massive industrial complex with 500 distribution boards, a single unrectified Code C2 observation on a small sub-circuit renders the entire report outcome UNSATISFACTORY.

2. SATISFACTORY Determination

An overall assessment outcome of SATISFACTORY can only be recorded when:

• There are NO Code C1 observations.
• There are NO Code C2 observations.
• There are NO Code FI observations.

Critical Rule on Code C3: An installation containing one or multiple Code C3 (Improvement Recommended) observations MUST STILL BE DECLARED SATISFACTORY, provided no C1, C2, or FI codes are present. Code C3 indicates non-compliance with the current edition of BS 7671 that does not compromise immediate or potential electrical safety (e.g., lack of 30 mA RCD protection on an older commercial circuit where automatic disconnection of supply is fully met by earthing). Inspectors must never record an overall UNSATISFACTORY rating based solely on Code C3 items.

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Summary Table: Overall Assessment Decision Matrix

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Dangerous Condition Notification & Inspector Protocols

Immediate Written Notification for Code C1 Defects

When an inspector discovers a Code C1 (Danger Present) defect during inspection or testing, the inspector must take immediate action to protect life and property:

1. Immediate Duty Holder Notification: The inspector must immediately inform the person ordering the work (or the site duty holder/building manager) verbally and in writing before leaving the premises.
2. Standardized Documentation: This written notification is issued using a formal Dangerous Condition Notification (or "Notice of Imminent Danger") form, detailing the exact location, distribution board, circuit number, and nature of the immediate hazard.
3. Action Regarding Isolation:
   • The inspector must strongly advise the client to isolate the affected circuit or equipment immediately.
   • Critical Legal Boundary: Inspecting engineers do NOT possess statutory powers of enforcement to turn off or disconnect a client's electrical supply without the express consent of the owner or duty holder.
   • If the client or duty holder refuses isolation (e.g., claiming operational necessity in a commercial building), the inspector must formally record the refusal in writing on the Dangerous Condition Notice, request a client signature, document the notification on the EICR, and leave the circuit recorded as C1.

Flowchart: Code C1 Discovery Protocol

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Client Duty of Care & Legal Framework (EAWR 1989 & PRS 2020)

Workplace Statutory Duties under EAWR 1989

While BS 7671 is non-statutory, compliance with BS 7671 is recognized in judicial proceedings as primary evidence of meeting statutory obligations under the Electricity at Work Regulations 1989 (EAWR):

• Regulation 4(1): Mandates that all electrical systems shall at all times be constructed and maintained so as to prevent, so far as is reasonably practicable, danger.
• Regulation 4(2): Mandates that as may be necessary to prevent danger, an electrical system shall be maintained in a safe condition.

Receiving an UNSATISFACTORY EICR puts the duty holder on legal notice that Regulation 4(2) is currently breached. Failure to take prompt remedial action exposes the duty holder to prosecution under the Health and Safety at Work etc. Act 1974 (HASWA).

Private Rented Sector (PRS) 2020 Statutory Workflows

Under the Electrical Safety Standards in the Private Rented Sector (England) Regulations 2020:

1. 28-Day Remedial Deadline: Landlords must complete all required remedial works (for C1, C2, and FI observations) within 28 days of the inspection date (or a shorter timeframe if specified in the report by the inspector).
2. Written Confirmation: The landlord must obtain written confirmation (an EIC or MEIWC) from a qualified electrician that the remedial work has been completed and safety restored.
3. Tenant & Local Authority Supply: Landlords must supply copies of the original EICR and remedial certificates to existing tenants within 28 days of work completion, and to the local housing authority within 28 days.
4. Enforcement Penalties: Local authorities can issue civil financial penalties of up to £30,000 per breach for non-compliant landlords.

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Remedial Work Verification & Certification Attachment

A common misunderstanding among clients and contractors is that an UNSATISFACTORY EICR requires a completely new, full EICR after repairs are completed. BS 7671 and Guidance Note 3 establish a clear, efficient verification procedure:

1. Issuance of Remedial Certificates: When remedial works are carried out to fix C1, C2, or FI defects, the electrician performing the repairs issues an Electrical Installation Certificate (EIC) (for major alterations/additions) or a Minor Electrical Installation Works Certificate (MEIWC) (for single-circuit repairs or accessory replacements).
2. Cross-Referencing Observation Numbers: The remedial certificate must explicitly state the EICR observation item numbers being rectified (e.g., "Remedial work to rectify Item 3 (Code C2) on EICR Ref 2391-2026-001").
3. Documentary Package: The original UNSATISFACTORY EICR, combined with the signed EICs and MEIWCs covering all C1, C2, and FI items, collectively forms full legal evidence of a safe, compliant installation. A replacement EICR is unnecessary until the next scheduled periodic re-inspection date.

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Managing Client Pressure & Professional Ethics

Inspecting engineers frequently encounter pressure from building owners or managers requesting that Code C2 items be downgraded to Code C3, or that Code FI items be omitted, to avoid an UNSATISFACTORY result or costly repairs.

Professional & Legal Responsibilities

• Independent Professional Judgment: The inspecting engineer has an overriding duty of care to public safety. Under HASWA 1974 Section 7, employees and contractors must take reasonable care for the health and safety of themselves and others.
• Professional Indemnity Liability: Falsifying or improperly downgrading observation codes exposes the inspector to severe civil liability and criminal prosecution if an electrical incident (fire or electrocution) occurs subsequently.
• Refusal Protocol: Inspectors must firmly explain the technical and legal basis for classification codes to the client, citing BS 7671 and GN3 criteria, and refuse to alter valid observation codes.