ora-grant24-2_Bull Run 04_proposed-vertical-alignment.pdf
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- Solicitation number
- 69056723B000021
About this file
This document is a Vertical Alignment Review Report for the OR FLAP GRANT 24(2) Granite Hill Road Reconstruction, Phase II federal contract opportunity. The report provides detailed technical information on the vertical alignment for the Main 01 Bull Run Creek Crossing #4 portion of the project, including station, elevation, tangent grade, tangent length, parabolic curve specifications, and other engineering details. The related federal contract opportunity is for the reconstruction of Granite Hill Road, Phase II, with the Department of Transportation Federal Highway Administration as the procuring agency. The Invitation for Bids (IFB), plans, physical data, and construction contract administration documents are posted as attachments to the opportunity.
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Ver cal Alignment
Review report for MAIN 01
Bull Run Creek Crossing #4
OR FLAP GRANT 24(2)
Granite Hill Road reconstruc on, phase II
Vertical Alignment Review Report Report Created: Friday, June 21, 2024
Time: 9:50:38 AM
Project: Design IntlFt Description:
File Name: c:\pw-work\d0501462\ora-grant24-2_ALI_COR_BullRun04.dgn Last Revised: 6/21/2024 09:49:24
Note: All units in this report are in feet unless specified otherwise.
Horizontal Alignment: ALI_MAIN_01 Horizontal Description:
Horizontal Style: Alignment\Baseline
Vertical Alignment: BL Vertical Description:
Vertical Style: Alignment\Baseline Station Elevation
Element: Linear
START 48965.000 4580.444
VPC 49075.000 4579.967
Tangent Grade: -0.004 Tangent Length: 110.000
Element: Symmetrical Parabola
VPC 49075.000 4579.967
VPI 49125.000 4579.750
VPT 49175.000 4579.701
Length: 100.000
Entrance Grade: -0.004 Exit Grade: -0.001 r = 100 * (g2 - g1) / L: 0.337 K = l / (g2 - g1): 296.916
Middle Ordinate: 0.042
Element: Linear
VPT 49175.000 4579.701
VPC 49324.890 4579.556
Tangent Grade: -0.001 Tangent Length: 149.890
Element: Symmetrical Parabola
VPC 49324.890 4579.556
VPI 49374.890 4579.507
Page 1 of 3Vertical Alignment Review Report
6/21/2024
Horizontal Alignment: ALI_MAIN_01 Horizontal Description:
Horizontal Style: Alignment\Baseline
VPT 49424.890 4579.006
Length: 100.000 Entrance Grade: -0.001
Exit Grade: -0.010 r = 100 * (g2 - g1) / L: -0.904
K = l / (g2 - g1): 110.579 Middle Ordinate: -0.113
Element: Linear
VPT 49424.890 4579.006
VPC 49587.471 4577.378
Tangent Grade: -0.010 Tangent Length: 162.580
Element: Symmetrical Parabola
VPC 49587.471 4577.378
VPI 49624.971 4577.002
VPT 49662.471 4576.095
Length: 75.000
Entrance Grade: -0.010 Exit Grade: -0.024 r = 100 * (g2 - g1) / L: -1.892 K = l / (g2 - g1): 52.855
Middle Ordinate: -0.133
Element: Linear
VPT 49662.471 4576.095
VPC 49692.500 4575.368
Tangent Grade: -0.024 Tangent Length: 30.029
Element: Symmetrical Parabola
VPC 49692.500 4575.368
VPI 49780.000 4573.250
VPT 49867.500 4573.889
VLP 49826.925 4573.741
Length: 175.000 Entrance Grade: -0.024
Exit Grade: 0.007 r = 100 * (g2 - g1) / L: 1.801
K = l / (g2 - g1): 55.536 Middle Ordinate: 0.689
Element: Linear
Page 2 of 3Vertical Alignment Review Report
Horizontal Alignment: ALI_MAIN_01 Horizontal Description:
Horizontal Style: Alignment\Baseline
VPT 49867.500 4573.889
END 49875.000 4573.944
Tangent Grade: 0.007 Tangent Length: 7.500
Page 3 of 3Vertical Alignment Review Report
File details come from the government source that posted it. Updated .