Proposed Electrical Services - Proposed Fire Alarm Layout - Sports Pavillion-Ground Floor

Oct 23, 2026

Proposed Electrical Services drawings specifying the installation, testing, commissioning, and twelve-month defects liability period for electrical and fire alarm works. Contractor requirements include NICEIC/ECA registration and accredited system specialists, with compliance to relevant British Standards, IEE wiring regulations, and manufacturers’ instructions. Guidance covers coordination with building structure and minimizing disruption, LSZH cabling in ceiling voids, sizing for power and lighting circuits, conduit and earthing practices, and final luminaires connections. The document also sets lighting to CIBSE codes and includes key fire alarm layout symbols, system category notes, and project metadata for Drayton Lodge Sports Pavillion.

LanguageEnglish

CategoryResearch & Report

FormatPDF

Pages1

Reading Time3 min

AccessFree to download

Proposed Electrical Services

Notes and Contractor Requirements

Applicable Design Standards

Fire Alarm Symbols and System Category

Project Metadata

| NOTES
1. THIS DRAWING IS TO BE READ IN CONJUNCTION WITH ALL OTHER DRAWINGS, SPECIFICATIONS, SCHEDULES AND DOCUMENTS COMMENCING WITH OR QUOTING SYNTEGRAL REFERENCE 25008.
2. THE WORK IS TO BE CARRIED OUT IN ACCORDANCE WITH THE CONTRACT, SPECIFICATION, ASSOCIATED DRAWINGS AND SCHEDULES. THE WORK INCLUDES FOR THE SUPPLY, DELIVERY TO SITE, OFF-LOADING, INSTALLATION, SETTING TO WORK, TESTING, COMMISSIONING AND FULL DEFECTS LIABILITY PERIOD OF TWELVE MONTHS FROM THE DATE OF SATISFACTORY HANDOVER OF THE COMPLETED INSTALLATIONS.
THE ELECTRICAL CONTRACTOR APPOINTED TO CARRY OUT THE WORKS SHALL BE REGISTERED AND LISTED ON THE CURRENT NICEIC ROLL OF APPROVED CONTRACTORS OR ECA REGISTERED, CERTIFIED AND APPROVED. ALL SYSTEM SPECIALISTS SHALL BE REGISTERED AND ACCREDITED BY AN APPROPRIATE RECOGNISED ORGANISATION TO DEMONSTRATE NATIONAL RECOGNITION OF ABILITY AND COMPETENCE RELEVANT TO THE SPECIALIST SERVICE PROVIDED.
3. ALL ITEMS OF PLANT AND EQUIPMENT ASSOCIATED WITH THE ELECTRICAL SERVICES INSTALLATIONS SHALL BE INSTALLED, CONNECTED AND COMMISSIONED IN ACCORDANCE WITH RELEVANT BRITISH STANDARDS AND CODES OF PRACTICE, THE CURRENT EDITION OF IEE WIRING REGULATIONS TOGETHER WITH ALL MANUFACTURERS' AND SYSTEM SPECIALIST WRITTEN INSTRUCTIONS AND RECOMMENDATIONS.
4. ALL WORKS INCLUDED IN THIS SPECIFICATION AND SHOWN ON THE ASSOCIATED DRAWINGS SHALL BE UNDERTAKEN AND CONTROLLED BY THE ELECTRICAL CONTRACTOR WHO SHALL LIAISE WITH THE MAIN CONTRACTOR DURING THE TENDER AND THROUGHOUT THE DURATION OF THE CONTRACT, TO ENSURE ALL MAIN CONTRACTOR ATTENDANCE, AND BUILDER'S WORK REQUIRED BY THE ELECTRICAL SERVICES IS INCLUDED.
5. ALL WORK SHALL BE FULLY CO-ORDINATED AND INTEGRATED WITH THE PROPOSED BUILDING STRUCTURE, FINISHES, ELECTRICAL INSTALLATION AND OTHER SERVICES, BOTH TO AND WITHIN THE BUILDING TO THE REQUIREMENTS OF THE CONTRACT ADMINISTRATOR.
6. THE WORKS SHALL BE IMPLEMENTED IN SUCH A MANNER THAT RESULTS IN THE MINIMUM OF DISRUPTION TO THE SURROUNDING BUILDINGS, THEIR OCCUPANTS, WITH PARTICULAR REGARDS TO VIBRATION, NOISE, DIRT AND DUSTAND THE CONTRACTOR SHALL PROGRAMME ALL ISOLATIONS EFFECTING OCCUPIED AREAS TO BE CARRIED OUT OUTSIDE OPERATIONAL HOURS.
7. ALL NEW LIGHTING AND POWER SERVICES SHALL BE PROVIDED UTILISING LSZH CABLING INSTALLED WITHIN NEW CEILING VOIDS. THE MINIMUM CABLE SIZES FOR CIRCUIT CONDUCTORS UNLESS OTHERWISE INDICATED SHALL BE 4.0mm² FOR POWER RING MAINS, 4.0mm² FOR RADIAL CIRCUITS 20A AND ABOVE, 2.5mm² FOR RADIAL CIRCUITS 16A AND BELOW AND
1.5mm² FOR LIGHTING CIRCUITS.
8. WHERE LSZH INSULATED AND SHEATHED CABLES ARE FLUSHED INTO WALLS THEY SHALL BE FLUSHED UTILISING GALVANISED METAL CONDUIT SYSTEMS AND EARTHED METALLIC FLUSHED OUTLET BOXES. CONDUITS SHALL BE CONNECTED TO OUTLET BOXES WITH SUITABLY EARTHED BUSH AND COUPLER.
9. FINAL CONNECTION TO ALL LUMINAIRES SHALL BE VIA PLUG-IN CEILING ROSE AND HEAT RESISTING FLEXIBLE CORD. THE MAXIMUM CORD LENGTH FOR FINAL CONNECTION SHALL NOT EXCEED 1.8M.
10. ALL ELV SUPPLIES SHALL BE ROUTED IN SEPARATE CONTAINMENT SYSTEMS OR COMPARTMENTS TO MAINS SERVICES OR IN THE CASE OF LIGHTING CONTROLS SHALL BE INSTALLED AS PER THE LUMINAIRE MANUFACTURERS INSTRUCTIONS, READILY IDENTIFIABLE (COLOUR CODED), AND INSULATED FOR THE HIGHEST VOLTAGES PRESENT.
11. LIGHTING IS DESIGNED TO RELEVANT CIBSE CODES OF PRACTICE. |

SIGNIFICANT RISKS 1. n/a
APPLICABLE DESIGN STANDARDS
ALL DESIGN AND INSTALLATION WORK SHALL BE CARRIED OUT IN ACCORDANCE WITH ALL RECOGNISED AND ACCEPTED STANDARDS OF GOOD PRACTICE.
DESIGN AND INSTALLATION WORK SHALL COMPLY WITH THE FOLLOWING STANDARDS AND PRACTICES. THE FOLLOWING LIST IS NOT EXHAUSTIVE AND ALL RELEVANT STATUTORY DOCUMENTS WHETHER LISTED OR NOT SHALL BE APPLICABLE TO THE WORKS.
- BUILDING REGULATIONS (CURRENT VERSIONS)
- DISABILITY DISCRIMINATION ACT AND BS8300
- HEALTH AND SAFETY AT WORK ACT
- COSSH REGULATIONS
- ALL CURRENT RELEVANT CIBSE GUIDES, DESIGN CODES AND COMMISSIO

FAQs

What is the scope of the electrical works and responsibilities stated in the document?

The document covers supply, delivery to site, off-loading, installation, setting to work, testing, commissioning, and a full defects liability period of twelve months from satisfactory handover.

Which types of cables and connection practices are required for new lighting and power services?

New lighting and power services must use LSZH cabling installed within new ceiling voids, with specified minimum cable sizes and earthing/conduit practices for flush wall installations.

What does the document indicate about fire alarm layout content?

It lists fire alarm symbols such as smoke and heat detectors, multi-sensors, void detection with remote indication, and panels/interfaces, along with a system category note based on BS-5839 classification.

Oct 23, 2026

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