St Mary Redcliffe Project 450 RIBA 2 Stage End Report

1563.R1 – Stage 2 report Page 21 of 29
The new buildings CCTV system will consist of internal and external CCTV cameras. It is envisaged that the main entrances,
building facades and main corridors will be monitored.
The cameras will be either static or Pan Tilt Zoom (PTZ).
The current incumbent specialist is Select Electrics Limited, Ray Murphy, 07966 112233, 0117 963 1888, 10 Deery Road,
Ashton, Bristol BS3 3JX
Security systems
10.1.8.1 Access Control
The building will be equipped with an electronic access control system. A preliminary strategy has been indicated on the
protective services drawings and will need to be further developed with the Client and the design team.
This system will provide control for areas of the building and include the following elements.
• Proximity Card Reader or fobs
• Push Button request to exit
• Emergency Exit within Protective Plastic Enclosure
The access control systems will be backed up by a local integral UPS/battery system.
10.1.8.2 Intruder Detection
The system will consist of a separate stand-alone panel, with the facility to be remotely monitored. It will be installed to
conform to BS4737 and NACOSS GOLD and should incorporate sequential alarm confirmation technology and comply with
the requirements BS 8243:2010. Each area should be zoned to provide more flexibility to the system.
The system will consist of a number of presence detectors and door contacts. Where required key-pads will be located to
activate or deactivate the system. A preliminary strategy has been indicated on the protective services drawings and will
need to be further developed with the Client and the design team.
The Intruder detection system will be also monitored by remote monitoring system via a dedicated telephone link.
The current incumbent specialist is ADT Fire and Security, 0344 8001999
10.1.8.3 CCTV
The existing building features an Analogue CCTV system with recording and head end equipment in the Head Verger’s
office.
The existing system will be relocated to the new Verger’s office in Phase 2 development and extended together with the
recording equipment to provide coverage for the new areas.
Personal Security Alarm system
The current incumbent specialist is Standfast security systems, 0117 9423366.
Electrical Wiring
The incumbent electrician in the church is Roland Bell, Phil Moss, 07831633742
The electrical final circuits will be installed to be fully re-wireable in all areas of the building.
A network of galvanised, stainless steel and GRP cable trays, basket, ladder and trunking / conduit will be designed and
installed throughout the building to separately support cables for:
1. LV power
2. General lighting and small power
3. Fire Alarm
4. Communications such as data, security, AV and mechanical controls.
The cable containment will generally be routed horizontally within ceiling voids and vertically within designated service
risers.
In general, each element of containment will be sized to accommodate 25% spare capacity.
Service penetrations will be co-ordinated to avoid primary structural elements. Openings through the walls will be
provided for all M&E services. All openings will be properly designed and indicated clearly on the drawings.
Fire stopping will be provided where services pass through fire-rated walls or partitions and as determined by the fire
strategy adopted. The fire stopping provided will be equal to the rating of the partition in which it occurs. In addition, to
enhance property protection and to minimise noise transference, fire stopping will be provided all around services where
they pass through floor plates.
The cable containment system will be continuous throughout and cabling will be mechanically protected to the final
equipment termination point.