IFB_26-012-HG_Attachment_D_-_5th_Street_Parking_Lot_Photometrics.pdf
PDF 397 KB Posted
- Attached to
- Leesburg 5th Street Parking Lot Expansion
- Solicitation number
- IFB 26-012-HG
- Issued by
- Lake County, Florida
About this file
This is a photometrics attachment document for the City of Leesburg's 5th Street Parking Lot Expansion project in Florida, prepared by designer Steve Prior on January 12, 2026. The document provides detailed lighting analysis for the parking lot expansion project, specifying the illumination levels across three parking areas: Central Parking, East Parking, and West Parking. The lighting design utilizes two types of GranVille Gen3 P30 fixtures with 4000K color temperature and Type 3 distribution. Schedule A includes 17 fixtures at 61 watts each, while Schedule B includes 6 fixtures at 122 watts each, for a combined total of 23 light fixtures. The photometric data presents foot-candle measurements across the parking lot grid, with average illumination levels of 1.8 fc in Central Parking, 1.8 fc in East Parking, and 1.5 fc in West Parking.
The photometric analysis demonstrates lighting uniformity across the parking areas, with maximum-to-minimum ratios of 6.8:1 in Central Parking, 9.8:1 in East Parking, and 14.7:1 in West Parking, ensuring adequate visibility and safety throughout the facility. The lighting design achieves average-to-minimum ratios ranging from 3.0:1 to 5.0:1 across the three parking sections. All fixtures maintain a lamp lumens factor of 0.95 and are specified according to the engineered design plans provided by the City of Leesburg for contractors to follow during construction. This photometric data serves as a technical reference document for the qualified, Florida-licensed Certified Contractor selected to execute the 5th Street Parking Lot Project.
View the file
Other files
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
C it y o f L e e sb u rg th a t M a g n o li a
0.5
0.6
0.7
0.8
1.2
1.2
1.2
1.2
1.2
0.9
0.6
0.4
0.4
0.4
0.4
0.4
0.4
0.9
1.1
1.1
1.3
2.5
3.3
2.4
3.3
3.3
1.7
0.9
0.7
0.6
0.6
0.5
0.5
0.6
0.6
0.7
0.6
0.5
0.4
0.4
0.5
0.6
0.5
0.4
0.4
0.5
0.5
0.5
0.4
1.3
1.1
1.2
2.0
1.7
1.4
1.8
2.1
2.5
2.8
2.8
1.7
1.1
0.9
1.1
1.0
0.7
0.7
1.0
1.2
1.2
1.1
0.7
0.5
0.5
0.8
1.1
1.2
1.1
0.9
0.6
0.7
0.9
1.0
1.0
0.8
0.5
2.8
1.4
1.5
3.3
1.8
1.2
1.0
1.1
1.7
2.8
2.2
1.2
1.0
1.2
2.1
1.6
0.8
0.8
1.6
2.4
2.3
2.1
1.0
0.6
0.6
1.1
2.1
2.2
2.1
1.4
0.8
0.9
1.6
1.9
1.8
1.5
0.7
3.0
1.8
1.9
3.1
1.2
1.1
0.9
1.0
1.3
3.5
2.3
1.1
1.0
1.2
3.1
2.0
0.9
1.0
2.3
3.7
2.9
3.3
1.2
0.7
0.7
1.5
3.7
2.7
3.9
1.8
0.9
1.1
2.7
3.4
3.4
2.5
0.8
0.4
3.3
2.0
2.0
2.7
1.0
1.1
0.8
0.9
1.3
2.0
2.3
1.3
1.1
1.2
2.0
2.1
1.1
1.2
2.5
2.9
2.5
3.0
1.4
0.7
0.8
1.8
3.6
1.9
3.8
2.1
1.0
1.3
2.7
3.3
3.7
2.6
1.0
0.4
2.9
1.8
1.8
3.2
1.5
0.9
0.8
0.9
1.2
2.7
2.2
1.1
1.0
1.2
2.0
2.1
1.1
1.2
2.5
2.9
2.4
3.1
1.4
0.7
0.9
1.9
3.6
1.7
3.4
2.1
1.0
1.4
2.9
1.9
2.1
2.6
1.0
0.4
3.0
1.4
1.5
2.3
1.3
0.8
0.7
0.8
1.1
2.9
2.3
0.9
0.9
1.2
3.1
2.0
0.9
1.1
2.5
3.7
3.2
3.1
1.3
0.7
0.8
1.8
3.7
2.8
3.7
1.9
1.0
1.4
2.9
4.0
2.5
1.0
0.4
1.5
1.2
1.1
1.2
0.9
0.7
0.7
0.7
1.0
1.7
1.5
0.8
0.7
1.1
1.9
1.5
0.8
0.9
1.9
2.5
2.6
2.2
1.0
0.7
0.8
1.5
2.7
2.7
2.8
1.5
0.9
1.1
2.6
3.0
3.1
2.1
0.8
0.4
0.9
1.0
0.9
1.0
1.2
1.1
1.1
1.2
1.1
0.8
0.6
0.7
1.0
0.9
0.7
0.8
1.2
1.4
1.4
1.3
1.0
0.7
0.8
1.2
1.5
1.6
1.5
1.2
0.8
1.1
1.6
1.8
1.7
1.3
0.7
0.4
0.8
1.3
2.0
2.2
2.4
2.2
2.4
0.9
0.9
0.9
0.9
1.0
1.1
1.1
1.1
1.0
0.9
0.8
1.0
1.2
1.2
1.1
0.9
0.6
0.4
0.8
0.9
1.2
1.3
1.5
1.3
1.2
1.0
0.9
0.9
1.0
1.2
1.3
1.3
1.1
0.9
0.6
0.4
1.3
3.2
2.4
1.5
1.1
1.2
1.7
1.7
1.2
1.2
1.5
1.3
0.8
2.8
2.6
2.5
1.6
1.3
1.5
2.4
3.3
2.9
3.0
3.4
2.0
1.6
1.4
1.3
1.2
1.2
1.3
1.5
1.7
2.0
1.9
1.7
1.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
4.4
0.8
1.0
1.2
1.2
1.1
1.1
1.1
1.1
1.2
1.3
1.4
0.9
1.1
1.3
1.5
1.5
1.4
1.3
1.3
1.4
1.5
1.4
1.2
1.0
0.7
1.4
1.1
1.3
2.1
2.5
1.4
1.7
2.5
2.3
2.5
2.4
1.4
1.5
2.0
1.6
1.0
2.2
1.2
1.5
2.5
3.2
3.4
3.1
3.6
2.9
3.3
3.5
3.5
3.2
3.4
2.0
1.2
0.9
1.7
2.4
1.3
1.2
1.4
1.8
2.1
2.1
1.9
1.9
1.9
2.0
2.2
2.0
1.6
1.3
1.0
1.1
2.0
2.5
1.3
1.0
1.2
1.7
1.9
1.9
1.6
1.3
1.4
1.7
1.8
1.7
1.4
1.0
0.8
1.1
2.2
2.3
1.2
0.9
1.3
2.7
2.9
2.9
2.0
1.2
1.4
2.4
2.6
2.5
1.8
0.9
0.7
1.0
2.1
2.2
1.0
0.9
1.6
3.5
3.1
4.0
2.4
1.3
1.6
3.6
3.1
4.0
2.3
1.0
0.7
0.9
2.0
1.4
0.9
0.9
1.8
3.6
2.1
3.2
2.5
1.4
1.9
3.4
2.2
3.6
2.4
1.0
0.7
1.0
1.6
1.1
0.9
0.9
1.8
3.5
2.1
3.5
2.5
1.4
1.9
3.6
2.0
3.1
2.4
1.0
0.7
1.0
1.6
1.1
0.9
0.9
1.6
3.8
2.9
2.2
1.3
1.8
3.8
2.9
3.8
2.1
1.0
0.7
1.0
2.1
1.6
1.4
0.9
0.9
1.4
2.4
2.5
2.6
1.8
1.2
1.6
2.7
2.8
2.9
1.7
0.9
0.7
1.1
2.4
3.1
2.0
1.0
0.9
1.2
1.6
1.8
1.7
1.5
1.2
1.4
1.7
1.8
1.7
1.3
0.9
0.8
1.3
2.5
3.9
2.2
1.3
1.3
1.5
1.9
2.2
2.1
1.9
1.8
1.7
1.7
1.8
1.6
1.3
1.1
0.9
1.3
2.4
1.5
1.8
3.1
3.1
4.0
3.3
3.6
2.7
3.0
2.8
3.0
2.6
2.5
1.5
1.0
1.1
3.7
2.2
1.3
1.5
2.2
1.8
1.3
1.9
2.4
2.3
3.0
3.4
1.4
3.1
2.4
1.3
0.9
0.9
2.8
1.9
1.0
1.0
1.2
1.3
1.4
1.3
1.2
1.2
1.2
1.3
1.4
1.2
1.0
0.7
0.8
0.7
0.7
0.6
0.6
4.1
1.2
1.1
1.0
1.0
1.1
1.1
1.0
0.8
1.3
1.1
1.1
1.6
1.7
1.6
1.3
0.8
2.0
1.2
1.3
2.7
2.9
2.9
1.9
0.8
3.0
1.4
1.6
3.2
3.5
2.3
0.9
2.6
1.6
1.8
3.7
2.0
2.9
2.3
0.9
2.7
1.6
1.8
3.3
2.2
2.2
0.8
2.9
1.3
1.5
3.5
2.9
1.8
0.7
1.9
1.1
1.2
1.9
2.0
2.0
1.3
0.5
1.0
0.8
0.8
1.1
1.0
0.8
0.4
3.9 3.9 3.9
Schedule
Symbol Label Image QTY Catalog Number Description Lamp Number Lamps
Lumens per Lamp
LLF Wattage
A
17 GVD3 P30 40K XXXX
GL3
GranVille Gen3, P30 Performance Package, 4000K CCT, 70CRI, Type 3 distribution, no trim
1 8408.991 0.95 61
B
6 GVD3 P30 40K XXXX
GL3
GranVille Gen3, P30 Performance Package, 4000K CCT, 70CRI, Type 3 distribution, no trim
1 8408.991 0.95 122
Statistics
Description Symbol Avg Max Min Max/Min Avg/Min
Central Parking 1.8 fc 4.1 fc 0.6 fc 6.8:1 3.0:1
East Parking 1.8 fc 3.9 fc 0.4 fc 9.8:1 4.5:1
West Parking 1.5 fc 4.4 fc 0.3 fc 14.7:1 5.0:1
C it y o f L e e sb u rg th a t M a g n o li a
Designer Steve Prior Date 01/12/2026 Scale Not to Scale Drawing No.
Summary
File details come from the government source that posted it. Updated .