OR NPS CRLA 13(1)_Main_COR_2_VA.pdf

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OR NPS CRLA 13(1), Rehabilitate East Rim Drive
Solicitation number
69056722r000013
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This vertical alignment review report details the design specifications for a 13.1 mile section of roadway rehabilitation on East Rim Drive within Oregon's Crater Lake National Park. The project includes rehabilitation of the existing roadway through reconstruction of the vertical alignment, with grades ranging from -0.069 to 0.066 and elements including tangents, symmetrical parabolas, and vertical curves. Key details provided include stationing, elevations, element types, lengths, entrance and exit grades, and rate of grade change for each component of the vertical alignment between stations HA 251+00 to 495+00. The related federal contract opportunity is a solicitation offered as full and open competition to rehabilitate East Rim Drive issued by the Department of Transportation Federal Highway Administration. Solicitation documents are attached.

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Other files

File Type Posted
Amendment A001.pdf PDF
QA 1-30-23.pdf PDF
Geotech Report 0920_Rehabilitate East Rim Drive_Final Geotechnical Recommendations.pdf PDF
OR NPS CRLA 13(1) APPR 03_XYZ Base and Subgrade.pdf PDF
OR NPS CRLA 13(1) XS_MAIN_COR_2.pdf PDF
OR NPS CRLA 13(1)_Main_COR_4_Super_Report.pdf PDF
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OR NPS CRLA 13(1) XYZ Main_COR_4_Ditch.xlsx XLSX spreadsheet
OR NPS CRLA 13(1)_Main_COR_1_HA.pdf PDF
FLH Bridge oversized or overload vehicle permit request form April 2019.pdf PDF
OR NPS CRLA 13(1)_Main_COR_4_VA.pdf PDF
OR NPS CRLA 13(1)_APPR04_NamedBoundary_Earthwork_Report.pdf PDF
OR NPS CRLA 13(1) APPR 02_Staking Report.pdf PDF
OR NPS CRLA 13(1)_Plans_Final.pdf PDF
OR NPS CRLA 13(1) XYZ_APPR_04_ETW_EOP.pdf PDF
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OR NPS CRLA 13(1) XYZ APPR_01_Base and Subgrade.xlsx XLSX spreadsheet
OR NPS CRLA 13(1) XS_APPR 01.pdf PDF
OR NPS CRLA 13(1) XYZ APPR_03_Base and Subgrade.xlsx XLSX spreadsheet
OR NPS CRLA 13(1)_Main_COR_2_HA.pdf PDF
OR NPS CRLA 13(1) XYZ_Main_COR_2_ETW_EOP_Guardwalls.pdf PDF
RFP_East Rim Drive.pdf PDF
OR NPS CRLA 13(1)_APPR_02_HA.pdf PDF
OR NPS CRLA 13(1)_Main_COR_1_Staking_Report.pdf PDF
OR NPS CRLA 13(1)_Main_COR_1_VA.pdf PDF
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OR NPS CRLA 13(1) XS_APPR 04.pdf PDF
OR NPS CRLA 13(1) APPR 01_Staking Report.pdf PDF
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OR NPS CRLA 13(1)_Clearing Limits_L_495 00 to 755 00_INCL_APPR_03.pdf PDF
OR NPS CRLA 13(1) XYZ Main_COR_2_ETW_EOP_Guardwalls.xlsx XLSX spreadsheet
OR NPS CRLA 13(1) XYZ Main_Cor_3_Base and Subgrade.pdf PDF
OR NPS CRLA 13(1)_APPR01_Earthwrok_Report.pdf PDF
OR NPS CRLA 13(1) APPR 04_Staking Report.pdf PDF
OR NPS CRLA 13(1) XYZ Main_Cor_1_Base and Subgrade.pdf PDF
Additional Physical Data 3_East Rim.zip ZIP file
OR NPS CRLA 13(1) XYZ_Main_COR_1_ETW_EOP_Guardwalls.pdf PDF
OR NPS CRLA 13(1) XYZ_Main_COR_3_ETW_EOP_Guardswalls.pdf PDF
OR NPS CRLA 13(1)_APPR_04_HA.pdf PDF
OR NPS CRLA 13(1)_Main_COR_1_Super_Report.pdf PDF
OR NPS CRLA 13(1) XS_MAIN_COR_3.pdf PDF
OR NPS CRLA 13(1) XYZ Main_COR_2_Ditch_PavedDitch.xlsx XLSX spreadsheet
OR NPS CRLA 13(1)_APPR02_Earthwrok_Report.pdf PDF
Additional Physical Data_5_East Rim Drive.zip ZIP file
Additional Physical Data 2_East Rim.zip ZIP file
OR NPS CRLA 13(1) XYZ_Main_Cor_1_Paved_DItch_Allpoints.pdf PDF
OR NPS CRLA 13(1)_APPR_01_VA.pdf PDF
OR NPS CRLA 13(1) XYZ APPR_04_Base and Subgrade.xlsx XLSX spreadsheet
OR NPS CRLA 13(1)_Clearing Limits_L_251 00 to 495 00_INCL_APP01_02.pdf PDF
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Vertical Alignment Review Report Report Created: Tuesday, April 20, 2021

Time: 8:28:29 AM

Project: Default Description:

File Name: C:\Users\jennifer.longmore\Desktop\Exported from PW\crla01301_ALI_Main_Cor2.dgn

Last Revised: 4/20/2021 08:27:21

Note: All units in this report are in feet unless specified otherwise.

Horizontal Alignment: HA 251+00 to 495+00 Horizontal Description:

Horizontal Style: Alignment\Baseline

Vertical Alignment: VA COR 2 Vertical Description:

Vertical Style: Alignment\Baseline Station Elevation

Element: Linear

START 25100.000 7268.299

VPC 25116.336 7269.275

Tangent Grade: 0.060

Tangent Length: 16.336

Element: Symmetrical Parabola

VPC 25116.336 7269.275

VPI 25508.836 7292.714

VPT 25901.336 7306.599

Length: 785.000

Entrance Grade: 0.060 Exit Grade: 0.035 r = (g2 - g1) / L: -0.310 K = l / (g2 - g1): 322.469

Middle Ordinate: -2.389

Element: Linear

VPT 25901.336 7306.599

VPC 27526.644 7364.095

Tangent Grade: 0.035 Tangent Length: 1625.309

Element: Symmetrical Parabola

VPC 27526.644 7364.095

VPI 27950.355 7379.084

Page 1 of 8Vertical Alignment Review Report

4/20/2021file:///C:/Users/jennifer.longmore/AppData/Local/Temp/RPTyysxffya.html

VPT 28374.065 7404.842

Length: 847.420

Entrance Grade: 0.035 Exit Grade: 0.061 r = (g2 - g1) / L: 0.300 K = l / (g2 - g1): 333.436

Middle Ordinate: 2.692

Element: Linear

VPT 28374.065 7404.842

VPC 28987.663 7442.143

Tangent Grade: 0.061 Tangent Length: 613.598

Element: Symmetrical Parabola

VPC 28987.663 7442.143

VPI 29377.663 7465.851

VPT 29767.663 7489.230

Length: 780.000

Entrance Grade: 0.061 Exit Grade: 0.060 r = (g2 - g1) / L: -0.011 K = l / (g2 - g1): 9248.481

Middle Ordinate: -0.082

Element: Linear

VPT 29767.663 7489.230

VPC 30324.340 7522.601

Tangent Grade: 0.060 Tangent Length: 556.677

Element: Symmetrical Parabola

VPC 30324.340 7522.601

VPI 30674.340 7543.583

VPT 31024.340 7566.626

Length: 700.000

Entrance Grade: 0.060 Exit Grade: 0.066 r = (g2 - g1) / L: 0.084 K = l / (g2 - g1): 1188.111

Middle Ordinate: 0.516

Element: Linear

VPT 31024.340 7566.626

VPC 31987.711 7630.053

Tangent Grade: 0.066 Tangent Length: 963.371

Element: Symmetrical Parabola

VPC

Page 2 of 8Vertical Alignment Review Report

31987.711 7630.053

VPI 32487.711 7662.972

VPT 32987.711 7641.407

VHP 32591.901 7649.943

Length: 1000.000 Entrance Grade: 0.066

Exit Grade: -0.043 r = (g2 - g1) / L: -1.090 K = l / (g2 - g1): 91.768

Middle Ordinate: -13.621

Element: Linear

VPT 32987.711 7641.407

VPC 33167.072 7633.671

Tangent Grade: -0.043 Tangent Length: 179.361

Element: Symmetrical Parabola

VPC 33167.072 7633.671

VPI 33657.072 7612.536

VPT 34147.072 7640.178

VLP 33591.697 7624.513

Length: 980.000 Entrance Grade: -0.043

Exit Grade: 0.056 r = (g2 - g1) / L: 1.016 K = l / (g2 - g1): 98.449

Middle Ordinate: 12.194

Element: Linear

VPT 34147.072 7640.178

VPC 34393.045 7654.054

Tangent Grade: 0.056 Tangent Length: 245.973

Element: Symmetrical Parabola

VPC 34393.045 7654.054

VPI 34818.045 7678.030

VPT 35243.045 7687.213

Length: 850.000

Entrance Grade: 0.056 Exit Grade: 0.022 r = (g2 - g1) / L: -0.409 K = l / (g2 - g1): 244.220

Middle Ordinate: -3.698

Element: Linear

VPT 35243.045 7687.213

VPC 35591.666 7694.746

Page 3 of 8Vertical Alignment Review Report

0.022 Tangent Length: 348.621

Element: Symmetrical Parabola

VPC 35591.666 7694.746

VPI 35980.802 7703.154

VPT 36369.938 7695.589

VHP 36001.335 7699.172

Length: 778.271 Entrance Grade: 0.022

Exit Grade: -0.019 r = (g2 - g1) / L: -0.527 K = l / (g2 - g1): 189.592

Middle Ordinate: -3.993

Element: Linear

VPT 36369.938 7695.589

VPC 36396.165 7695.079

Tangent Grade: -0.019 Tangent Length: 26.228

Element: Symmetrical Parabola

VPC 36396.165 7695.079

VPI 36491.165 7693.232

VPT 36586.165 7686.690

Length: 190.000

Entrance Grade: -0.019 Exit Grade: -0.069 r = (g2 - g1) / L: -2.601 K = l / (g2 - g1): 38.445

Middle Ordinate: -1.174

Element: Linear

VPT 36586.165 7686.690

VPC 37116.727 7650.153

Tangent Grade: -0.069 Tangent Length: 530.562

Element: Symmetrical Parabola

VPC 37116.727 7650.153

VPI 37325.477 7635.778

VPT 37534.227 7622.220

Length: 417.500

Entrance Grade: -0.069 Exit Grade: -0.065 r = (g2 - g1) / L: 0.094 K = l / (g2 - g1): 1066.379

Middle Ordinate: 0.204

Page 4 of 8Vertical Alignment Review Report

Element: Linear

VPT 37534.227 7622.220

VPC 39346.503 7504.515

Tangent Grade: -0.065 Tangent Length: 1812.275

Element: Symmetrical Parabola

VPC 39346.503 7504.515

VPI 39616.503 7486.979

VPT 39886.503 7469.348

Length: 540.000

Entrance Grade: -0.065 Exit Grade: -0.065 r = (g2 - g1) / L: -0.007 K = l / (g2 - g1): 15367.388

Middle Ordinate: -0.024

Element: Linear

VPT 39886.503 7469.348

VPC 40312.795 7441.511

Tangent Grade: -0.065 Tangent Length: 426.292

Element: Symmetrical Parabola

VPC 40312.795 7441.511

VPI 40598.353 7422.864

VPT 40883.911 7421.713

Length: 571.117

Entrance Grade: -0.065 Exit Grade: -0.004 r = (g2 - g1) / L: 1.073 K = l / (g2 - g1): 93.214

Middle Ordinate: 4.374

Element: Linear

VPT 40883.911 7421.713

VPC 41189.603 7420.481

Tangent Grade: -0.004 Tangent Length: 305.691

Element: Symmetrical Parabola

VPC 41189.603 7420.481

VPI 41496.132 7419.246

VPT 41802.661 7418.666

Length: 613.058

Entrance Grade: -0.004 Exit Grade: -0.002 r = (g2 - g1) / L: 0.035 K = l / (g2 - g1): 2865.075

Page 5 of 8Vertical Alignment Review Report

0.164

Element: Linear

VPT 41802.661 7418.666

VPC 41944.935 7418.397

Tangent Grade: -0.002 Tangent Length: 142.274

Element: Symmetrical Parabola

VPC 41944.935 7418.397

VPI 42240.446 7417.839

VPT 42535.957 7429.349

VLP 41972.297 7418.371

Length: 591.021 Entrance Grade: -0.002

Exit Grade: 0.039 r = (g2 - g1) / L: 0.691 K = l / (g2 - g1): 144.712

Middle Ordinate: 3.017

Element: Linear

VPT 42535.957 7429.349

VPC 42639.792 7433.393

Tangent Grade: 0.039 Tangent Length: 103.836

Element: Symmetrical Parabola

VPC 42639.792 7433.393

VPI 42994.792 7447.221

VPT 43349.792 7448.011

Length: 710.000

Entrance Grade: 0.039 Exit Grade: 0.002 r = (g2 - g1) / L: -0.517 K = l / (g2 - g1): 193.325

Middle Ordinate: -3.259

Element: Linear

VPT 43349.792 7448.011

VPC 43879.377 7449.189

Tangent Grade: 0.002 Tangent Length: 529.584

Element: Symmetrical Parabola

VPC 43879.377 7449.189

VPI 44366.877 7450.273

VPT 44854.377 7418.966

VHP 43912.023 7449.225

Length: 975.000 E t G d

Page 6 of 8Vertical Alignment Review Report

0.002 Exit Grade: -0.064

r = (g2 - g1) / L: -0.681 K = l / (g2 - g1): 146.738

Middle Ordinate: -8.098

Element: Linear

VPT 44854.377 7418.966

VPC 45002.697 7409.441

Tangent Grade: -0.064 Tangent Length: 148.320

Element: Symmetrical Parabola

VPC 45002.697 7409.441

VPI 46151.517 7335.664

VPT 47300.337 7261.293

Length: 2297.639

Entrance Grade: -0.064 Exit Grade: -0.065 r = (g2 - g1) / L: -0.002 K = l / (g2 - g1): 44450.315

Middle Ordinate: -0.148

Element: Linear

VPT 47300.337 7261.293

VPC 47915.393 7221.476

Tangent Grade: -0.065 Tangent Length: 615.056

Element: Symmetrical Parabola

VPC 47915.393 7221.476

VPI 47938.600 7219.974

VPT 47961.806 7218.472

Length: 46.413

Entrance Grade: -0.065 Exit Grade: -0.065 r = (g2 - g1) / L: 0.008 K = l / (g2 - g1): 12575.012

Middle Ordinate: 0.000

Element: Linear

VPT 47961.806 7218.472

VPC 48013.092 7215.154

Tangent Grade: -0.065 Tangent Length: 51.286

Element: Symmetrical Parabola

VPC 48013.092 7215.154

VPI 48365.797 7192.334

PVRC

Page 7 of 8Vertical Alignment Review Report

48718.503 7169.024 Length: 705.411

Entrance Grade: -0.065 Exit Grade: -0.066 r = (g2 - g1) / L: -0.020 K = l / (g2 - g1): 5080.410

Middle Ordinate: -0.122

Element: Symmetrical Parabola

PVRC 48718.503 7169.024

VPI 49066.537 7146.023

VPT 49414.570 7123.499

Length: 696.067 Entrance Grade: -0.066

Exit Grade: -0.065 r = (g2 - g1) / L: 0.020 K = l / (g2 - g1): 5080.410

Middle Ordinate: 0.119

Element: Linear

VPT 49414.570 7123.499

END 49500.000 7117.970

Tangent Grade: -0.065 Tangent Length: 85.430

Page 8 of 8Vertical Alignment Review Report

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