A001_ora-polk-mitchell1_MSB_TempBrd_HA-VA.pdf
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- Solicitation number
- 69056723B000022
About this file
This document contains plans for a temporary bridge alignment and reconstruction project. The project involves reconstructing Mitchell Street and Black Rock Road in Polk and Mitchell counties. The plans provide the horizontal and vertical alignments for a temporary bridge, including stationing, curve data, and elevations. The related federal contract opportunity is solicitation number 69056723B000022 from the Department of Transportation Federal Highway Administration for the OR FLAP POLK MITCHELL(1) project. No other details are provided regarding required products or services, pricing terms, or response dates.
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PHYSICAL DATA
for
FEDERAL HIGHWAY ADMINISTRATION
WESTERN FEDERAL LANDS HIGHWAY DIVISION
PROJECT
OR FLAP POLK MITCHELL(1),
Mitchell Street and Black Road
Reconstruction
PROPOSED TEMPORARY BRIDGE
ALIGNMENTS
MSB_Temp_Brd_ALG (Horizontal Alignment) 500+00.000 to 506+22.434
MSB_Temp_Brd_Profile (Vertical Alignment)
500+89.487 to 505+75.470
Horizontal Alignment Review Report Report Created: Tuesday, October 17, 2023
Time: 10:35:44 AM
Project: Default Description:
File Name: c:\pw-work\d0620218\or-a5300161_ALG(Temp Brg).dgn Last Revised: 10/17/2023 10:29:05
Note: All units in this report are in feet unless specified otherwise.
Alignment Name: MSB_Temp_Brd_ALG Alignment Description:
Alignment Style: Alignment\Baseline Station Northing Easting
Element: Linear
START ( ) 50000.000 452779.835 7436958.326
PC ( ) 50045.029 452743.926 7436985.496
Tangential Direction: S37.112°E
Tangential Length: 45.029
Element: Circular
PC ( ) 50045.029 452743.926 7436985.496
HPI ( ) 50121.702 452682.782 7437031.758
CC ( ) 452837.448 7437109.102
PT ( ) 50187.434 452682.450 7437108.431
Radius: 155.000 Delta: 52.640° Left
Degree of Curvature (Arc): 36.965° Length: 142.405
Tangent: 76.673 Chord: 137.449
Middle Ordinate: 16.069 External: 17.927
Back Tangent Direction: S37.112°E Back Radial Direction: S52.888°W
Chord Direction: S63.432°E Ahead Radial Direction: S0.248°W
Ahead Tangent Direction: S89.752°E
Element: Linear
PT ( ) 50187.434 452682.450 7437108.431
PC ( ) 50314.785 452681.898 7437235.780
Tangential Direction: S89.752°E Tangential Length: 127.350
Page 1 of 3Horizontal Alignment Review Report
10/17/2023
Element: Circular
PC ( ) 50314.785 452681.898 7437235.780
HPI ( ) 50377.062 452681.628 7437298.056
CC ( ) 452526.899 7437235.108
PT ( ) 50433.219 452638.345 7437342.834
Radius: 155.000 Delta: 43.779° Right
Degree of Curvature (Arc): 36.965° Length: 118.434
Tangent: 62.277 Chord: 115.574
Middle Ordinate: 11.175 External: 12.043
Back Tangent Direction: S89.752°E Back Radial Direction: S0.248°W
Chord Direction: S67.862°E Ahead Radial Direction: S44.028°W
Ahead Tangent Direction: S45.972°E
Element: Linear
PT ( ) 50433.219 452638.345 7437342.834
PC ( ) 50471.192 452611.954 7437370.137
Tangential Direction: S45.972°E Tangential Length: 37.973
Element: Circular
PC ( ) 50471.192 452611.954 7437370.137
HPI ( ) 50519.165 452578.612 7437404.630
CC ( ) 452723.400 7437477.862
PT ( ) 50564.239 452570.585 7437451.926
Radius: 155.000 Delta: 34.395° Left
Degree of Curvature (Arc): 36.965° Length: 93.047
Tangent: 47.973 Chord: 91.656
Middle Ordinate: 6.930 External: 7.254
Back Tangent Direction: S45.972°E Back Radial Direction: S44.028°W
Chord Direction: S63.170°E Ahead Radial Direction: S9.633°W
Ahead Tangent Direction: S80.367°E
Element: Linear
PT ( ) 50564.239 452570.585 7437451.926
Page 2 of 3Horizontal Alignment Review Report
END ( ) 50622.434 452560.847 7437509.300
Tangential Direction: S80.367°E
Tangential Length: 58.194
Page 3 of 3Horizontal Alignment Review Report
Vertical Alignment Review Report Report Created: Tuesday, October 17, 2023
Time: 10:36:40 AM
Project: Default Description:
File Name: c:\pw-work\d0620218\or-a5300161_ALG(Temp Brg).dgn Last Revised: 10/17/2023 10:29:05
Note: All units in this report are in feet unless specified otherwise.
Horizontal Alignment: MSB_Temp_Brd_ALG Horizontal Description:
Horizontal Style: Alignment\Baseline
Vertical Alignment: MSB_Temp_Brd_Profile Vertical Description:
Vertical Style: Alignment\Baseline Station Elevation
Element: Linear
START 50089.487 444.331
VPC 50103.902 443.971
Tangent Grade: -0.025 Tangent Length: 14.415
Element: Symmetrical Parabola
VPC 50103.902 443.971
VPI 50153.902 442.721
VPT 50203.902 442.221
Length: 100.000
Entrance Grade: -0.025 Exit Grade: -0.010 r = 100 * (g2 - g1) / L: 1.500 K = l / (g2 - g1): 66.667
Middle Ordinate: 0.188
Element: Linear
VPT 50203.902 442.221
VPC 50334.273 440.917
Tangent Grade: -0.010 Tangent Length: 130.371
Element: Symmetrical Parabola
VPC 50334.273 440.917
VPI 50384.273 440.417
VPT 50434.273 439.292
Page 1 of 2Vertical Alignment Review Report
Horizontal Alignment: MSB_Temp_Brd_ALG Horizontal Description:
Horizontal Style: Alignment\Baseline Length: 100.000
Entrance Grade: -0.010 Exit Grade: -0.022 r = 100 * (g2 - g1) / L: -1.250 K = l / (g2 - g1): 80.000
Middle Ordinate: -0.156
Element: Linear
VPT 50434.273 439.292
END 50575.470 436.115
Tangent Grade: -0.022 Tangent Length: 141.197
Page 2 of 2Vertical Alignment Review Report
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