noca01007_ML_VT_ALI.pdf
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- Solicitation number
- 69056721B000021
About this file
This document contains a vertical alignment review report for a federal highway project and the related federal contract solicitation. The vertical alignment review report provides station elevations, element types, entrance and exit grades, lengths, and other design details for the roadway vertical profile. The related federal contract solicitation is for emergency rerouting work on Stehekin Valley Road in Washington State under solicitation number 69056721B000021. The solicitation is being issued by the Federal Highway Administration to provide emergency rerouting of the roadway following a landslide. Response is required by the date listed on the attached solicitation documents.
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Vertical Alignment Review Report Report Created: Thursday, October 28, 2021
Time: 8:46:09 AM
Project: Default Description:
File Name: c:\pw-work\d0449710\wa-noca01007_ALI.dgn Last Revised: 10/28/2021 08:36:09
Note: All units in this report are in feet unless specified otherwise.
Horizontal Alignment: STE CL Horizontal Description:
Horizontal Style: Alignment\Baseline
Vertical Alignment: STE VPROF Vertical Description:
Vertical Style: Alignment\Baseline Station Elevation
Element: Linear
START 1000.000 1245.972
VPC 1020.000 1245.865
Tangent Grade: -0.005
Tangent Length: 20.000
Element: Symmetrical Parabola
VPC 1020.000 1245.865
VPI 1040.000 1245.757
VPT 1060.000 1246.068
VLP 1030.271 1245.837
Length: 40.000 Entrance Grade: -0.005
Exit Grade: 0.016 r = (g2 - g1) / L: 5.233 K = l / (g2 - g1): 19.108
Middle Ordinate: 0.105
Element: Linear
VPT 1060.000 1246.068
VPC 1137.500 1247.274
Tangent Grade: 0.016 Tangent Length: 77.500
Element: Symmetrical Parabola
VPC 1137.500 1247.274
VPI 1155.000 1247.547
VPT 1172.500 1247.459
Page 1 of 4Vertical Alignment Review Report
10/28/2021file:///C:/Users/hunter.goguen/AppData/Local/Temp/RPTzsmrwoes.html
VHP 1163.988 1247.480
Length: 35.000
Entrance Grade: 0.016 Exit Grade: -0.005 r = (g2 - g1) / L: -5.874 K = l / (g2 - g1): 17.025
Middle Ordinate: -0.090
Element: Linear
VPT 1172.500 1247.459
VPC 1297.500 1246.834
Tangent Grade: -0.005 Tangent Length: 125.000
Element: Symmetrical Parabola
VPC 1297.500 1246.834
VPI 1350.000 1246.572
VPT 1402.500 1250.507
VLP 1304.066 1246.818
Length: 105.000 Entrance Grade: -0.005
Exit Grade: 0.075 r = (g2 - g1) / L: 7.615 K = l / (g2 - g1): 13.132
Middle Ordinate: 1.049
Element: Linear
VPT 1402.500 1250.507
VPC 1530.000 1260.064
Tangent Grade: 0.075 Tangent Length: 127.500
Element: Symmetrical Parabola
VPC 1530.000 1260.064
VPI 1580.000 1263.812
VPT 1630.000 1265.062
Length: 100.000
Entrance Grade: 0.075 Exit Grade: 0.025 r = (g2 - g1) / L: -4.996 K = l / (g2 - g1): 20.016
Middle Ordinate: -0.624
Element: Linear
VPT 1630.000 1265.062
VPC 1877.500 1271.250
Tangent Grade: 0.025 Tangent Length: 247.500
Page 2 of 4Vertical Alignment Review Report
Element: Symmetrical Parabola
VPC 1877.500 1271.250
VPI 1900.000 1271.812
VPT 1922.500 1273.050
Length: 45.000
Entrance Grade: 0.025 Exit Grade: 0.055 r = (g2 - g1) / L: 6.667 K = l / (g2 - g1): 15.000
Middle Ordinate: 0.169
Element: Linear
VPT 1922.500 1273.050
VPC 2038.830 1279.448
Tangent Grade: 0.055 Tangent Length: 116.330
Element: Symmetrical Parabola
VPC 2038.830 1279.448
VPI 2098.830 1282.748
VPT 2158.830 1277.948
VHP 2087.719 1280.792
Length: 120.000 Entrance Grade: 0.055
Exit Grade: -0.080 r = (g2 - g1) / L: -11.250 K = l / (g2 - g1): 8.889
Middle Ordinate: -2.025
Element: Linear
VPT 2158.830 1277.948
VPC 2299.447 1266.699
Tangent Grade: -0.080 Tangent Length: 140.617
Element: Symmetrical Parabola
VPC 2299.447 1266.699
VPI 2321.947 1264.899
VPT 2344.447 1264.730
Length: 45.000
Entrance Grade: -0.080 Exit Grade: -0.007 r = (g2 - g1) / L: 16.111 K = l / (g2 - g1): 6.207
Middle Ordinate: 0.408
Element: Linear
VPT 2344.447 1264.730
VPC 2465.000 1263.826
Page 3 of 4Vertical Alignment Review Report
-0.007 Tangent Length: 120.553
Element: Symmetrical Parabola
VPC 2465.000 1263.826
VPI 2475.000 1263.751
VPT 2485.000 1263.834
VLP 2474.478 1263.790
Length: 20.000 Entrance Grade: -0.007
Exit Grade: 0.008 r = (g2 - g1) / L: 7.913 K = l / (g2 - g1): 12.638
Middle Ordinate: 0.040
Element: Linear
VPT 2485.000 1263.834
END 2500.000 1263.959
Tangent Grade: 0.008 Tangent Length: 15.000
Page 4 of 4Vertical Alignment Review Report
File details come from the government source that posted it. Updated .