Crossrail Line 1 Assessment of Lighting Impacts: Technical...
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Crossrail Line 1 Assessment of Lighting Impacts: Technical Report Crossrail Line 1 Assessment of Lighting Impacts Technical Report Volume 2 of 2 1E0324-G0E00-00001 O O C O O O O O B L L L 3 O O C O O O O C B 5 O O O O O C O O B L L 4 O O B L L L 2 O O O O O C O O B L L M 1 Receptors Location Other B - Baseline C - Construction O - Operation Site Activity Criteria + Magnitude Workplace Residential C - Critical H - High M - Moderate L - Low Receptor Group + Sensitivity Other Built Environment Ecological Dark Landscape Astronomers Pedestrian Vehicular Dim Neutral Security Exterior Amenity Exterior Vehicular/Pedestrian Exterior Emergency Exterior Workplace Bright Perceived Brightness + Impact Interior Workplace N - Normal Working E - Extended Daytime A - Dusk Till 12.30am O - Dusk Till Dawn I - Infrequent/Testing U - Unlit Illumination Function + Operational Hours Site Description An extensive railway facility adjacent to the Grand Union Canal and Willesden Junction stations, comprising Diesel Electric Locomotive Depot, Maintenance and carriage sheds and turntable. Key Receptors: 1. Residents of Old Oak Common Lane. 2. Commercial Properties on Old Oak Common Lane. 3. Commercial & Industrial Properties on Hythe Road & Hogarth Industrial Estate. 4. Traffic on Old Oak Common Lane. Lighting Scheme The depot is illuminated with a mixture of high mast lighting, floodlights on located gantries and within carriage and maintenance sheds. Local street lighting comprises flat glass high-pressure sodium luminaire mounted on 10-12 metre high columns. W3 Route Window Old Oak Common Stabling Site E3 Environmental Zone Old Oak Common Depot Location Baseline Scoping Design Proposals and Scoping Assessment Pro-forma Site Location N/A N/A Engineering Information provided by Crossrail N/A Revision N/A Date Relevant Parliamentary Plan Sheets Reference Documents Proposals Assessment C R - Rain M - Mist O - Overcast C - Clear Climatic Conditions W3-1 to W3-30 inclusive Photographic Record 07.10.04 Date Keith Miller and Efren Cartas Personnel Assessment Site Description Work comprises the provision of fourteen new stabling sidings within the depot, and also one further siding with a train washing facility. A staff accommodation building will be constructed. Lighting Scheme The Construction Planning Report states that: “…The works will continue during the winter months and general site lighting together with task specific lighting will be required from approximately November to February during the early morning and late afternoon periods. Temporary lighting will be required during all the possessions noted in the possession requirements. This will be directed towards the areas of work.” Construction Design Proposals: Scheme description + Site Diagram Site Description From the lighting receptor’s point of view, outside the boundaries of the site, it is anticipated that the Depot will revert to the baseline condition. Lighting Scheme The Construction Planning Report states that: “…Additional permanent lighting may be required covering the access roads, pathways, accommodation, parking areas, stabling areas and ground frames for manual operation of entrance connections. This works will be identified by others.” Baseline Installation Proposals: Scheme description + Site Diagram Operation Design Proposals: Scheme description + Site Diagram Old Oak Common Stabling 4 1 1 2 3 3 3 4 1 1 2 3 3 3 4 1 1 2 3 3 3 Site Boundary
Transcript of Crossrail Line 1 Assessment of Lighting Impacts: Technical...
Crossrail Line 1Assessment of Lighting Impacts: Technical Report
Crossrail Line 1 Assessment of Lighting Impacts Technical Report Volume 2 of 2 1E0324-G0E00-00001
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Criteria + Magnitude
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Astronomers
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Exterior Amenity
Exterior Vehicular/Pedestrian
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BrightPerceived Brightness+ Impact
Interior WorkplaceN - Normal Working E - Extended Daytime A - Dusk Till 12.30am O - Dusk Till DawnI - Infrequent/TestingU - Unlit
Illumination Function+ Operational Hours
Site DescriptionAn extensive railway facility adjacent to the Grand Union Canal and Willesden Junction stations, comprising Diesel Electric Locomotive Depot, Maintenance and carriage sheds and turntable.Key Receptors:1. Residents of Old Oak Common Lane.2. Commercial Properties on Old Oak Common Lane.3. Commercial & Industrial Properties on Hythe Road &
Hogarth Industrial Estate.4. Traffic on Old Oak Common Lane.Lighting SchemeThe depot is illuminated with a mixture of high mast lighting, floodlights on located gantries and within carriage and maintenance sheds. Local street lighting comprises flat glass high-pressure sodium luminaire mounted on 10-12 metre high columns.
W3Route WindowOld Oak Common StablingSite
E3Environmental ZoneOld Oak Common DepotLocation
Baseline Scoping
Design Proposals and Scoping Assessment Pro-formaSite Location
N/AN/AEngineering Information provided by Crossrail
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Revision
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Date
Relevant Parliamentary Plan Sheets
Reference Documents
Proposals Assessment
CR - Rain M - Mist O - Overcast C - ClearClimatic Conditions
W3-1 to W3-30 inclusivePhotographic Record
07.10.04DateKeith Miller and Efren CartasPersonnel
Assessment
Site DescriptionWork comprises the provision of fourteen new stabling sidings within the depot, and also one further siding with a train washing facility. A staff accommodation building will be constructed.
Lighting SchemeThe Construction Planning Report states that:“…The works will continue during the winter months and general site lighting together with task specific lighting will be required from approximately November to February during the early morning and late afternoon periods. Temporary lighting will be required during all the possessions noted in the possession requirements. This will be directed towards the areas of work.”
Construction Design Proposals: Scheme description + Site Diagram
Site DescriptionFrom the lighting receptor’s point of view, outside the boundaries of the site, it is anticipated that the Depot will revert to the baseline condition.
Lighting SchemeThe Construction Planning Report states that:“…Additional permanent lighting may be required covering the access roads, pathways, accommodation, parking areas, stabling areas and ground frames for manual operation of entrance connections. This works will be identified by others.”
Baseline Installation Proposals: Scheme description + Site Diagram
Operation Design Proposals: Scheme description + Site Diagram
Old Oak Common Stabling
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Crossrail Line 1Assessment of Lighting Impacts: Technical Report
Crossrail Line 1 Assessment of Lighting Impacts Technical Report Volume 2 of 2 1E0324-G0E00-00001
Scoping and Proposals Analysis Pro-forma Site Location
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OCOCOCOCOCSite Activity Compared to Baseline C - Construction O - Operation
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IIIIIIIIIdentify Significance ( I ) of Impact or Proceed with Analysis ( A )
P+ PARTICULARLY SIGNIFICANT POSITIVES+ SIGNIFICANT POSITIVENS NOT SIGNIFICANTS- SIGNIFICANT NEGATIVEP- PARTICULARLY SIGNIFICANT NEGATIVE
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Magnitude of ChangeBrightness Comparison
AnalysisW3Route WindowOld Oak Common StablingSite
E3Environmental ZoneOld Oak Common DepotLocation
Crossrail Line 1Assessment of Lighting Impacts: Technical Report
Crossrail Line 1 Assessment of Lighting Impacts Technical Report Volume 2 of 2 1E0324-G0E00-00001
W3Route WindowOld Oak Common StablingSite
E3Environmental ZoneOld Oak Common DepotLocation
Design Proposals and Scoping Assessment Pro-formaSite Location
W3-1
W3-11
W3-6
W3-2 W3-3 W3-4 W3-5
W3-7 W3-8 W3-9 W3-10
W3-12 W3-13 W3-14 W3-15
Crossrail Line 1Assessment of Lighting Impacts: Technical Report
Crossrail Line 1 Assessment of Lighting Impacts Technical Report Volume 2 of 2 1E0324-G0E00-00001
W3Route WindowOld Oak Common StablingSite
E3Environmental ZoneOld Oak Common DepotLocation
Design Proposals and Scoping Assessment Pro-formaSite Location
W3-16
W3-26
W3-21
W3-17 W3-18 W3-19 W3-20
W3-22 W3-23 W3-24 W3-25
W3-27 W3-28 W3-29 W3-30
