bailey hill, cctv columns and cameras design statement
TRANSCRIPT
Bailey Hill, CCTV Columns and Cameras Design Statement
October 2020 This report forms part of the planning application documentation for CCTV Columns for Bailey Hill, Mold, prepared on behalf of Mold Town Council, Flintshire County Council and Friends of Bailey Hill. The application has been coordinated and prepared by Harrison Design Development Ltd
DOCUMENT INFORMATION AND CONTROL SHEET
Project No Title Original Author
049-06
Bailey Hill, CCTV Design Statement
CH
Issue Version Status Prepared by Checked Date
Vs1 1s Planning CH PH 16.10.2020
Reference and File Name
Issue Version
049-06 _2020.110.16_Bailey Hill_CCTV DAS Vs1
LIMITATION: This report has been prepared on behalf of and for the exclusive use of Harrison Design Development Ltd’s Client, and is subject to and issued in connection with the provisions of the agreement between Harrison Design Development Ltd’s and their Client. Harrison Design Development Ltd accepts no liability or responsibility whatsoever for or in respect of any use of or reliance upon this report by any third party.
049-06 _2020.110.16_Bailey Hill_CCTV DAS
CONTENTS
1. Introduction
2. Site Location and Context
3. The Proposal
4. Consultation
Annexes
Annex 1.1 Technical sheet for the columns
049-06 _2020.110.16_Bailey Hill_CCTV DAS
1.0 Introduction
1.1 This Design Statement concerns a scheme for installing 2 No CCTV columns with
cameras at Bailey Hill Public Open Space in Mold.
1.2 The improvement works are being overseen by a Steering Group comprised of
Flintshire County Council, Mold Town Council and Friends of Bailey Hill. The
application is being made by Mold Town Council.
1.3 The CCTV cameras will assist in protecting the significant multi funded improvement
and restoration work currently being undertaken to improve Bailey Hill. The works
currently being undertaken on site have received planning consent application No
057800. The CCTV columns did not form part of the consented application for the
improvement works, as CCTV was not part of the original project brief. Since the time
of the original application the steering group has concerns regarding anti-social
behavior within the park, and have raised funds for CCTV cameras within the park.
The CCTV cameras will be monitored by Mold Town Council.
1.4 Pre-consultation discussions with the case officer James Beatie have indicated that a
separate planning application for the CCTV columns will be required as their inclusion
in the scheme is not de minimis.
2.0 Site, Location and Context
2.1 Bailey Hill is a 2.1 hectare, public park located at the top of the High Street in the
centre of Mold, Flintshire (NGR SJ2350564380). It is the site of an early medieval
castle established in the 11th century with defensive earthworks including a steep
sided ‘motte’ and inner and outer baileys.
2.2 The whole park is designated and a Scheduled Ancient Monument. It also lies entirely
within the Mold Town Centre Conservation Area being located at the heart of the
historic town, with some of the oldest buildings in Mold being sited around Bailey Hill.
2.3 A fuller account of the history of Bailey Hill is set out in The Outline Conservation
Statement. The Outline Conservation Statement draws from information by Clwyd
049-06 _2020.110.16_Bailey Hill_CCTV DAS
2.4 Powys Archaeological Trust (CPAT) Report No 882 Mold Castle and its Environs, this
report is included as an Appendix to the Outline Conservation Statement. Information
has also been provided by Cadw, local archives information, and historic maps.
3.0 The Proposal
3.1. The proposal is for 2 No CCTV columns, one sited at the junction of the paths between
the outer and inner baileys, and one to the south of the inner bailey. Location as map
extract below.
Figure 1 Location for CCTV columns
3.2. Columns will be 3m high, lamp column style and finished in black with small dome
cameras also in black. Images of posts how they will look and in proposed location
show below. Figures 2 and 3. Annex 1 provides technical information on the columns
and cameras.
3.3. Posts to be on concrete bases, with granite sett detail. All ducting works, electrical
supplies and bases for the posts have already been installed. Bases were installed
under a watching brief by CPAT, overseen by Cadw.
049-06 _2020.110.16_Bailey Hill_CCTV DAS
Visualization of columns and cameras
Figure 2 Visualisation of the CCTV post and camera proposed for path junction
between the inner and outer bailey
Figure3 Visualisation of the CCTV post camera proposed for inner bailey
049-06 _2020.110.16_Bailey Hill_CCTV DAS
Figure 4 CCTV bases, concrete with granite sets trim, with flint gravel as used elsewhere on site
4.0 Consultation
4.1 Project for the CCTV posts and towers has been in full consultation with the project
Steering Group, which includes members from Flintshire County Council, Mold Town
Council and Friends of Bailey Hill.
4.2 Cadw have been overseeing the project closely since its start on site in February, and
prior to that overseeing the pre contract evaluations work.
4.3 CPAT have overseen the excavations for the concrete bases and ducting as supervised
by Cadw.
4.4 The local community have been updated with the project over a number of years in
consultation events, press releases and on-site information boards.
049-06 _2020.110.16_Bailey Hill_CCTV DAS
ANNEXES
Annex 1.1 Technical data for columns and cameras
DS-2CD2745FWD-IZS
4 MP IR Varifocal Dome Network Camera
BLC/3D DNR/ROI/HLC
IP67, IK10
IR range: up to 30 m
Built-in microSD/SDHC/SDXC card slot, up
to 128 GB
Color: 0.008 lux @(F1.2, AGC ON), 0.011
lux @(F1.4, AGC ON), 0 lux with IR
1/2.5" Progressive Scan CMOS
2688 × 1520@30 fps
2.8 to 12 mm motorized varifocal lens
H.265+, H.265, H.264+, H.264
4 Behavior analyses
120dB WDR
Powered by Darkfighter
Key Features
Specifications
Camera Image Sensor 1/2.5" Progressive Scan CMOS
Min. Illumination Color: 0.008 lux @(F1.2, AGC ON), 0.011 lux @(F1.4, AGC ON), 0 lux with IR
Shutter Speed 1/3 s to 1/100,000 s
Slow Shutter Yes
Auto-Iris No
Day & Night IR Cut Filter
Digital Noise Reduction 3D DNR
WDR 120dB
3-Axis Adjustment Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°
Lens
Focal Length 2.8 to 12 mm
Lens Type Motorized
Aperture F1.4
Focus Auto
FOV
Horizontal field of view: 114° to 32°
Vertical field of view: 59° to 18°
Diagonal field of view: 141° to 36.5°
Lens Mount Φ14
IR
IR Range Up to 30 m
Wavelength 850nm
Compression Standard
Video Compression
Main stream: H.265/H.264
Sub stream: H.265/H.264/MJPEG
Third stream: H.265/H.264
H.264 Type Main Profile/High Profile
H.264+ Main stream supports
H.265 Type Main Profile
H.265+ Main stream supports
Video Bit Rate 32 Kbps to 16 Mbps
Audio Compression G.711/G.722.1/G.726/MP2L2/PCM
Audio Bit Rate 64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)
Smart Feature-set
Behavior Analysis Line crossing detection, intrusion detection, object removal detection, unattended baggage detection
Exception Detection Scene change detection
Face Detection Yes
Region of Interest Support 1 fixed region for main stream and sub-stream
Image Max. Resolution 2688 × 1520
Main Stream 50Hz: 25 fps (2688 × 1520, 2304 × 1296, 1920 × 1080)
60Hz: 30 fps (2688 × 1520, 2304 × 1296, 1920 × 1080)
Sub-Stream 50Hz: 25 fps (640 × 480, 640 × 360, 320 × 240)
60Hz: 30 fps (640 × 480, 640 × 360, 320 × 240)
Third Stream 50Hz: 25 fps (1280 × 720, 640 × 360, 352 × 288)
60Hz: 30 fps (1280 × 720, 640 × 360, 352 × 240)
Image Enhancement BLC/3D DNR/HLC
Image Settings Rotate mode, saturation, brightness, contrast, sharpness, and white balance adjustable by client software or web browser
Target Cropping No
SVC H.264 and H.265 encoding support
Day/Night Switch Day/Night/Auto/Schedule/Triggered by alarm in
Network Network Storage Support microSD/SDHC/SDXC card (128G), local storage and NAS (NFS,SMB/CIFS), ANR
Alarm Trigger Motion detection, video tampering, network disconnected, IP address conflict, illegal login, HDD full, HDD error
Protocols TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour
General Function One-key reset, anti-flicker, three streams, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
Firmware Version V5.5.80
API ONVIF (PROFILE S, PROFILE G), ISAPI
Simultaneous Live View Up to 6 channels
User/Host Up to 32 users
3 Levels: Administrator, Operator and User
Client iVMS-4200, Hik-Connect, iVMS-5200, iVMS-4500
Web Browser Plug-in required live view: IE8+, Chrome 41.0-44, Firefox 30.0-51, Safari 8.0-11
Plug-in free live view: Chrome 45.0+, Firefox 52.0+
Interface Audio 1 input (line in, 3.5 mm), 1 output (line out, 3.5 mm), mono sound
Alarm 1 input, 1 output (max. 12 VDC, 30 mA), terminal block
Video Output 1Vp-p Composite Output(75Ω) (For adjustment only)
Communication Interface 1 RJ45 10M/100M self-adaptive Ethernet port
On-board storage Built-in microSD/SDHC/SDXC slot, up to 128 GB
Reset Button Yes
Audio Environment Noise Filtering Yes
Audio Sampling Rate 8kHz/16kHz/32kHz/44.1kHZ/48kHz
General
Operating Conditions -30 °C to +60 °C (-22 °F to +140 °F), humidity 95% or less (non-condensing)
Power Supply 12 VDC ± 25%, terminal block for DC input
PoE(802.3af, class 3)
Power Consumption and Current
12 VDC, 1 A, max. 11 W
PoE (802.3af, 36V to 57V), 0.4 A to 0.2 A, max. 12.5 W
Protection Level IP67, IK10
Material Metal
Dimensions Φ153.4 × 133.1 mm (Φ6" × 5.2")
Weight Camera: 1287 g (2.8 lb.)
Available Model:
DS-2CD2745FWD-IZS(2.8 to 12 mm)
133.
1 m
m (
5.2"
)
82.5 mm (3.3")
118.
8 m
m (
4.7"
)
83.5
mm
(3.
3")
31.5 mm (1.2")
46 mm (1.8")
DS-1471ZJ-155
Pendant Mount
DS-1473ZJ-155
Wall Mount
DS-1475ZJ-SUS
Vertical Pole Mount
DS-1476ZJ-SUS
Corner Mount
DS-1227ZJ-DM37
In-ceiling Mount
DS-1471ZJ-155(Black)
Pendant Mount
DS-1473ZJ-155(Black)
Wall Mount
DS-1475ZJ-SUS(Black)
Vertical pole mount
Dimensions
Accessories
05058020181207
Tubular ColumnsFMT Range
Technical Specification
Tubu
lar
Col
umns
Standards Applicable- Structural Steelwork: BS EN 10210-1:1994, BS EN 10210-2:1997- General Steelwork: BS1449:1991, BS1387:1985, BS EN 10025:1993- Hot Dipped Galvanized: BS EN ISO 1461:2009- Welding Procedures: Comply with BS EN 1011-2:2001- Fasteners: Grade 8.8 BS3692:2001, BS4190:2001 DIN931, DIN934- Design Wind Loading: In accordance with CP3 chapter V Pt 2 & BS 6399 Pt 2:1997- Paint Finishes: BS4800 and RAL colour range
Product Ref & Ordering Information
All dimensions in mm unless otherwise stated
2 off - M25conduit thread
4 holes - for standardPTZ camera fixingsequi-spaced on 101.6 PCD
Lockable inspection/joining aperture
c/w equipment woodenmounting backboard
High securitydoor option
Earthing pointswithin pole & door
Baseplate tosuit ‘FM’ root(details overleaf)
Cable duct
‘DB’ Root
Mounting OptionDirect Burial
Suggested finish floor level
500 15
0
Accessories & Adaptors
FMT/ACB Anti-Climb Bracket FMT/CS150-300 Column Spacers 150mm-300mmFMT/Paint Paint to BS4800 & RAL Colours FMT/TBC Telemetry Clamp BracketFMT/SDA Swept Dome Adaptor FMT/HSD-F High Security Door OptionFMT/SDA2 Swept Dome Adaptor Dual FMT/DB Decorative BandingFMT/PT1-S2 1 Pan & Tilt c/w 2 Static AdaptorsFMT/TPTA Twin Pan & Tilt Adaptor FMT/4SA Quadruple Static Adaptor FMT/3SA Triple Static AdaptorFMT/2SA Twin Static AdaptorFMT/1SA Pan & Tilt - Single Fixed
Flange Mount Tubular Column
Column Height in Metres
Heavy Duty Columnwhen minimum deflection is requiredi.e. high zoom lens camera
Direct Burial Root
FMT 6 HD DB
CCTV
19
Tubular ColumnsFMT Range
Tubu
lar
Col
umns
Base and Windload Specification
Concrete Foundation Table X x Y x Z
A minimum soil bearing pressure of 75 KN/m2 is assumed
Foundation sizes are determined for three setsof wind speeds, which will cover most of theBritish Isles.
Area A = 44m/s (98mph)Area B = 48m/s (107mph)Area C = 52m/s (116mph)
Maximum gust speed is likely to be exceededon average once every 50 years at 10m abovethe ground in open level country.
Installation Method
1. From the map, select location of installation2. Excavate as per recommended area and depth3. Assemble root base as shown in fig. 14. Insert root base into the hole ensuring that it is level and that the four studs protrude 60-70mm above the concrete foundation5. Fit the cable duct if routing via the interior of the column. A plastic pipe of approximately 100mm outside diameter is recommended for this. Ensure this protrudes through the template by 50mm (min).6. Pour concrete ensuring that it is a mix of C35 to table 6 BS 8110 and then tamp down well7. Fit the setting template over the four protruding studs, double-checking that they are level and that clear access can be gained to the cable duct if it is being used.8. Leave the concrete to cure for a minimum of 72 hours prior to attempting to erect the column9. When fitting the column, ensure that the concrete base is in complete contact with the underside of column and grout accordingly if required. Torque the nuts to 230-270 Nm (175-200 ft. lb.)10. When the column has been fitted, protect studs with a suitable protective coating. Denzo tape or similar is recommended for this.
All four studs mustbe level and square
fig. 1
Cable duct
Secure template to studsusing M24 nut top & bottomTemplate
M24studs
Anchorplate
FM Root (FM)
60-7
0
300-
330
450 Sq.
355 crs.
M24
50
FM Root Assembly
CCTV
20