id-a5557621_HA_Main Ali (1 00 to 274 39).pdf

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ID KOOTENAI 5762(1), BUNCO ROAD IMPROVEMENTS
Solicitation number
69056720B000019
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About this file

This document contains a horizontal alignment review report for a proposed road improvement project and the associated federal contract solicitation. The report reviews the horizontal alignment of an overlay project on Ali Road from station 100+00 to 274+39, detailing the alignment name, description, stations, elements, radii, degrees of curvature, lengths, tangents, chords, and directions. The associated federal contract solicitation is number 69056720B000019 from the Department of Transportation Federal Highway Administration for Bunco Road improvements in Kootenai County, Idaho. The improvements appear to include work on the horizontal alignment reviewed in the engineering report.

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Text version

Horizontal Alignment Review Report Report Created: Thursday, August 13, 2020

Time: 4:06:13 PM

Project: Default Description:

File Name: c:\pw-work\d0425257\ID-a5557621_Ali_Overlay.dgn Last Revised: 8/13/2020 16:03:44

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

Alignment Name: Ali_Overlay Alignment Description:

Alignment Style: Alignment\Baseline Station Northing Easting

Element: Linear

START ( ) 100.000 2275232.860 2400771.743

PC ( ) 1158.217 2275207.698 2401829.661

Tangential Direction: S88.637°E

Tangential Length: 1058.217

Element: Circular

PC ( ) 1158.217 2275207.698 2401829.661

HPI ( ) 1815.155 2275192.077 2402486.413

CC ( ) 2275857.514 2401845.116

PT ( ) 2186.136 2275848.958 2402495.060

Radius: 650.000 Delta: 90.608° Left

Degree of Curvature (Arc): 8.815° Length: 1027.919

Tangent: 656.938 Chord: 924.106

Middle Ordinate: 192.827 External: 274.158

Tangent Direction: S88.637°E Radial Direction: S1.363°W Chord Direction: N46.058°E Radial Direction: S89.246°E

Tangent Direction: N0.754°E

Element: Linear

PT ( ) 2186.136 2275848.958 2402495.060

HPI ( ) 2380.000 2276042.805 2402497.612

Tangential Direction: N0.754°E

Tangential Length: 193.864

Element: Linear

Page 1 of 12Horizontal Alignment Review Report

8/13/2020file:///C:/Users/nabin.karki/AppData/Local/Temp/RPTpc5diquu.html

HPI ( ) 2380.000 2276042.805 2402497.612

HPI ( ) 6160.024 2279822.495 2402547.907

Tangential Direction: N0.762°E Tangential Length: 3780.024

Element: Linear

HPI ( ) 6160.024 2279822.495 2402547.907

PC ( ) 6338.198 2280000.655 2402550.113

Tangential Direction: N0.709°E Tangential Length: 178.174

Element: Circular

PC ( ) 6338.198 2280000.655 2402550.113

HPI ( ) 6850.513 2280512.931 2402556.455

CC ( ) 2279994.316 2403062.073

PT ( ) 7142.760 2280506.273 2403068.726

Radius: 512.000 Delta: 90.035° Right

Degree of Curvature (Arc): 11.191° Length: 804.562

Tangent: 512.315 Chord: 724.300

Middle Ordinate: 150.073 External: 212.300

Tangent Direction: N0.709°E Radial Direction: S89.291°E Chord Direction: N45.727°E Radial Direction: S0.745°W

Tangent Direction: S89.255°E

Element: Linear

PT ( ) 7142.760 2280506.273 2403068.726

HPI ( ) 7239.608 2280505.015 2403165.566

Tangential Direction: S89.255°E

Tangential Length: 96.848

Element: Linear

HPI ( ) 7239.608 2280505.015 2403165.566

PC ( ) 14407.982 2280405.196 2410333.245

Tangential Direction: S89.202°E Tangential Length: 7168.374

Element: Circular

PC ( ) 14407.982 2280405.196 2410333.245

HPI ( ) 14522.433 2280403.603 2410447.685

CC ( ) 2281405.099 2410347.170

PT ( ) 14635.892 2280427.907 2410559.525

Radius: 1000.000 Delta: 13.058° Left

Page 2 of 12Horizontal Alignment Review Report

Degree of Curvature (Arc): 5.73° Length: 227.910

Tangent: 114.451 Chord: 227.417

Middle Ordinate: 6.486 External: 6.528

Tangent Direction: S89.202°E Radial Direction: S0.798°W Chord Direction: N84.269°E Radial Direction: S12.260°E

Tangent Direction: N77.740°E

Element: Linear

PT ( ) 14635.892 2280427.907 2410559.525

PC ( ) 14779.327 2280458.366 2410699.689

Tangential Direction: N77.740°E Tangential Length: 143.435

Element: Circular

PC ( ) 14779.327 2280458.366 2410699.689

HPI ( ) 14904.030 2280484.847 2410821.547

CC ( ) 2279676.612 2410869.573

PT ( ) 15026.741 2280472.983 2410945.684

Radius: 800.000 Delta: 17.72° Right

Degree of Curvature (Arc): 7.162° Length: 247.415

Tangent: 124.703 Chord: 246.430

Middle Ordinate: 9.546 External: 9.661

Tangent Direction: N77.740°E Radial Direction: S12.260°E Chord Direction: N86.599°E Radial Direction: S5.459°W

Tangent Direction: S84.541°E

Element: Linear

PT ( ) 15026.741 2280472.983 2410945.684

PC ( ) 15674.409 2280411.364 2411590.414

Tangential Direction: S84.541°E Tangential Length: 647.668

Element: Circular

PC ( ) 15674.409 2280411.364 2411590.414

HPI ( ) 15965.659 2280383.655 2411880.343

CC ( ) 2287080.973 2412227.850

PT ( ) 16256.543 2280381.209 2412171.584

Page 3 of 12Horizontal Alignment Review Report

Radius: 6700.000 Delta: 4.978° Left

Degree of Curvature (Arc): 0.855° Length: 582.134

Tangent: 291.250 Chord: 581.951

Middle Ordinate: 6.321 External: 6.327

Tangent Direction: S84.541°E Radial Direction: S5.459°W Chord Direction: S87.030°E Radial Direction: S0.481°W

Tangent Direction: S89.519°E

Element: Linear

PT ( ) 16256.543 2280381.209 2412171.584

PC ( ) 18058.001 2280366.080 2413972.978

Tangential Direction: S89.519°E Tangential Length: 1801.458

Element: Circular

PC ( ) 18058.001 2280366.080 2413972.978

HPI ( ) 18143.666 2280365.361 2414058.639

CC ( ) 2281141.053 2413979.486

PT ( ) 18228.637 2280383.368 2414142.390

Radius: 775.000 Delta: 12.615° Left

Degree of Curvature (Arc): 7.393° Length: 170.636

Tangent: 85.665 Chord: 170.292

Middle Ordinate: 4.692 External: 4.720

Tangent Direction: S89.519°E Radial Direction: S0.481°W Chord Direction: N84.174°E Radial Direction: S12.134°E

Tangent Direction: N77.866°E

Element: Linear

PT ( ) 18228.637 2280383.368 2414142.390

PC ( ) 18376.590 2280414.467 2414287.037

Tangential Direction: N77.866°E Tangential Length: 147.952

Element: Circular

PC ( ) 18376.590 2280414.467 2414287.037

HPI ( ) 18538.024 2280448.400 2414444.864

Page 4 of 12Horizontal Alignment Review Report

CC ( ) 2279720.329 2414436.278

PT ( ) 18694.061 2280410.754 2414601.848

Radius: 710.000 Delta: 25.619° Right

Degree of Curvature (Arc): 8.07° Length: 317.471

Tangent: 161.434 Chord: 314.833

Middle Ordinate: 17.671 External: 18.122

Tangent Direction: N77.866°E Radial Direction: S12.134°E Chord Direction: S89.324°E Radial Direction: S13.485°W

Tangent Direction: S76.515°E

Element: Linear

PT ( ) 18694.061 2280410.754 2414601.848

PC ( ) 18816.149 2280382.283 2414720.571

Tangential Direction: S76.515°E Tangential Length: 122.089

Element: Circular

PC ( ) 18816.149 2280382.283 2414720.571

HPI ( ) 18929.520 2280355.846 2414830.816

CC ( ) 2281354.713 2414953.768

PT ( ) 19041.927 2280354.759 2414944.181

Radius: 1000.000 Delta: 12.936° Left

Degree of Curvature (Arc): 5.73° Length: 225.777

Tangent: 113.371 Chord: 225.298

Middle Ordinate: 6.365 External: 6.406

Tangent Direction: S76.515°E Radial Direction: S13.485°W Chord Direction: S82.983°E Radial Direction: S0.549°W

Tangent Direction: S89.451°E

Element: Linear

PT ( ) 19041.927 2280354.759 2414944.181

PC ( ) 19712.482 2280348.330 2415614.706

Tangential Direction: S89.451°E Tangential Length: 670.556

Element: Circular

Page 5 of 12Horizontal Alignment Review Report

PC ( ) 19712.482 2280348.330 2415614.706

HPI ( ) 19925.522 2280346.288 2415827.735

CC ( ) 2279663.361 2415608.138

PT ( ) 20125.569 2280223.785 2416002.030

Radius: 685.000 Delta: 34.552° Right

Degree of Curvature (Arc): 8.364° Length: 413.087

Tangent: 213.039 Chord: 406.856

Middle Ordinate: 30.904 External: 32.364

Tangent Direction: S89.451°E Radial Direction: S0.549°W Chord Direction: S72.175°E Radial Direction: S35.101°W

Tangent Direction: S54.899°E

Element: Linear

PT ( ) 20125.569 2280223.785 2416002.030

PC ( ) 21151.813 2279633.669 2416841.637

Tangential Direction: S54.899°E Tangential Length: 1026.243

Element: Circular

PC ( ) 21151.813 2279633.669 2416841.637

HPI ( ) 21490.119 2279439.135 2417118.417

CC ( ) 2278066.939 2415740.465

PT ( ) 21821.515 2279161.543 2417311.791

Radius: 1915.000 Delta: 20.037° Right

Degree of Curvature (Arc): 2.992° Length: 669.702

Tangent: 338.306 Chord: 666.295

Middle Ordinate: 29.201 External: 29.653

Tangent Direction: S54.899°E Radial Direction: S35.101°W Chord Direction: S44.880°E Radial Direction: S55.138°W

Tangent Direction: S34.862°E

Element: Linear

PT ( ) 21821.515 2279161.543 2417311.791

PC ( ) 22944.075 2278240.441 2417953.441

Tangential Direction: S34.862°E Tangential Length: 1122.560

Page 6 of 12Horizontal Alignment Review Report

Element: Circular

PC ( ) 22944.075 2278240.441 2417953.441

HPI ( ) 23300.246 2277948.190 2418157.026

CC ( ) 2278617.694 2418494.995

PT ( ) 23597.297 2277957.941 2418513.064

Radius: 660.000 Delta: 56.707° Left

Degree of Curvature (Arc): 8.681° Length: 653.221

Tangent: 356.171 Chord: 626.885

Middle Ordinate: 79.178 External: 89.972

Tangent Direction: S34.862°E Radial Direction: S55.138°W Chord Direction: S63.215°E Radial Direction: S1.569°E

Tangent Direction: N88.431°E

Element: Linear

PT ( ) 23597.297 2277957.941 2418513.064

PC ( ) 24016.090 2277969.407 2418931.700

Tangential Direction: N88.431°E Tangential Length: 418.793

Element: Circular

PC ( ) 24016.090 2277969.407 2418931.700

HPI ( ) 24236.904 2277975.452 2419152.431

CC ( ) 2277319.650 2418949.496

PT ( ) 24441.816 2277845.793 2419331.169

Radius: 650.000 Delta: 37.527° Right

Degree of Curvature (Arc): 8.815° Length: 425.726

Tangent: 220.814 Chord: 418.157

Middle Ordinate: 34.544 External: 36.483

Tangent Direction: N88.431°E Radial Direction: S1.569°E Chord Direction: S72.806°E Radial Direction: S35.958°W

Tangent Direction: S54.042°E

Element: Linear

PT ( ) 24441.816 2277845.793 2419331.169

PC ( ) 24676.731 2277707.853 2419521.321

Page 7 of 12Horizontal Alignment Review Report

Tangential Direction: S54.042°E Tangential Length: 234.915

Element: Circular

PC ( ) 24676.731 2277707.853 2419521.321

HPI ( ) 24950.581 2277547.051 2419742.989

CC ( ) 2278258.279 2419920.610

PT ( ) 25197.407 2277584.754 2420014.231

Radius: 680.000 Delta: 43.871° Left

Degree of Curvature (Arc): 8.426° Length: 520.675

Tangent: 273.850 Chord: 508.049

Middle Ordinate: 49.229 External: 53.072

Tangent Direction: S54.042°E Radial Direction: S35.958°W Chord Direction: S75.978°E Radial Direction: S7.914°E

Tangent Direction: N82.086°E

Element: Linear

PT ( ) 25197.407 2277584.754 2420014.231

PC ( ) 25703.132 2277654.381 2420515.140

Tangential Direction: N82.086°E Tangential Length: 505.725

Element: Circular

PC ( ) 25703.132 2277654.381 2420515.140

HPI ( ) 25840.323 2277673.270 2420651.025

CC ( ) 2277431.524 2420546.118

PT ( ) 25949.529 2277561.122 2420730.045

Radius: 225.000 Delta: 62.745° Right

Degree of Curvature (Arc): 25.465° Length: 246.397

Tangent: 137.191 Chord: 234.268

Middle Ordinate: 32.894 External: 38.527

Tangent Direction: N82.086°E Radial Direction: S7.914°E Chord Direction: S66.541°E Radial Direction: S54.831°W

Tangent Direction: S35.169°E

Element: Linear

Page 8 of 12Horizontal Alignment Review Report

PT ( ) 25949.529 2277561.122 2420730.045

PC ( ) 26069.777 2277462.824 2420799.307

Tangential Direction: S35.169°E Tangential Length: 120.248

Element: Circular

PC ( ) 26069.777 2277462.824 2420799.307

HPI ( ) 26112.917 2277427.559 2420824.155

CC ( ) 2277013.552 2420161.691

PT ( ) 26155.969 2277389.769 2420844.963

Radius: 780.000 Delta: 6.331° Right

Degree of Curvature (Arc): 7.346° Length: 86.192

Tangent: 43.140 Chord: 86.148

Middle Ordinate: 1.190 External: 1.192

Tangent Direction: S35.169°E Radial Direction: S54.831°W Chord Direction: S32.003°E Radial Direction: S61.162°W

Tangent Direction: S28.838°E

Element: Linear

PT ( ) 26155.969 2277389.769 2420844.963

PC ( ) 26215.625 2277337.511 2420873.737

Tangential Direction: S28.838°E Tangential Length: 59.656

Element: Circular

PC ( ) 26215.625 2277337.511 2420873.737

HPI ( ) 26252.200 2277305.472 2420891.378

CC ( ) 2276951.647 2420172.945

PT ( ) 26288.723 2277271.957 2420906.022

Radius: 800.000 Delta: 5.235° Right

Degree of Curvature (Arc): 7.162° Length: 73.098

Tangent: 36.574 Chord: 73.072

Middle Ordinate: 0.835 External: 0.836

Tangent Direction: S28.838°E Radial Direction: S61.162°W Chord Direction: S26.220°E Radial Direction: S66.398°W

Tangent Direction: S23.602°E

Page 9 of 12Horizontal Alignment Review Report

Element: Linear

PT ( ) 26288.723 2277271.957 2420906.022

PC ( ) 26374.019 2277193.797 2420940.173

Tangential Direction: S23.602°E Tangential Length: 85.296

Element: Circular

PC ( ) 26374.019 2277193.797 2420940.173

HPI ( ) 26460.396 2277114.646 2420974.757

CC ( ) 2277337.937 2421270.058

PT ( ) 26543.567 2277059.805 2421041.490

Radius: 360.000 Delta: 26.984° Left

Degree of Curvature (Arc): 15.915° Length: 169.548

Tangent: 86.376 Chord: 167.985

Middle Ordinate: 9.935 External: 10.217

Tangent Direction: S23.602°E Radial Direction: S66.398°W Chord Direction: S37.095°E Radial Direction: S39.413°W

Tangent Direction: S50.587°E

Element: Linear

PT ( ) 26543.567 2277059.805 2421041.490

PC ( ) 26628.012 2277006.190 2421106.731

Tangential Direction: S50.587°E Tangential Length: 84.445

Element: Circular

PC ( ) 26628.012 2277006.190 2421106.731

HPI ( ) 26741.899 2276933.882 2421194.719

CC ( ) 2276697.155 2420852.768

PT ( ) 26849.914 2276826.072 2421231.424

Radius: 400.000 Delta: 31.785° Right

Degree of Curvature (Arc): 14.324° Length: 221.902

Tangent: 113.887 Chord: 219.068

Middle Ordinate: 15.289 External: 15.897

Tangent Direction: S50.587°E Radial Direction: S39.413°W Chord Direction: S34.694°E

Page 10 of 12Horizontal Alignment Review Report

Radial Direction: S71.198°W Tangent Direction: S18.802°E

Element: Linear

PT ( ) 26849.914 2276826.072 2421231.424

PC ( ) 26965.611 2276716.549 2421268.712

Tangential Direction: S18.802°E Tangential Length: 115.697

Element: Circular

PC ( ) 26965.611 2276716.549 2421268.712

HPI ( ) 27008.973 2276675.501 2421282.687

CC ( ) 2276769.727 2421424.908

PT ( ) 27050.417 2276646.627 2421315.038

Radius: 165.000 Delta: 29.449° Left

Degree of Curvature (Arc): 34.725° Length: 84.806

Tangent: 43.362 Chord: 83.876

Middle Ordinate: 5.419 External: 5.603

Tangent Direction: S18.802°E Radial Direction: S71.198°W Chord Direction: S33.526°E Radial Direction: S41.750°W

Tangent Direction: S48.250°E

Element: Linear

PT ( ) 27050.417 2276646.627 2421315.038

PC ( ) 27050.422 2276646.624 2421315.042

Tangential Direction: S48.250°E Tangential Length: 0.005

Element: Circular

PC ( ) 27050.422 2276646.624 2421315.042

HPI ( ) 27296.607 2276482.695 2421498.711

CC ( ) 2276717.127 2421377.967

PCC ( ) 27278.032 2276727.416 2421471.905

Radius: 94.500

Delta: 138.001° Left Degree of Curvature (Arc): 60.63°

Length: 227.609 Tangent: 246.185

Chord: 176.447 Middle Ordinate: 60.635

External: 169.199 Tangent Direction: S48.250°E

Page 11 of 12Horizontal Alignment Review Report

Radial Direction: S41.750°W Chord Direction: N62.749°E Radial Direction: N83.749°E

Tangent Direction: N6.251°W

Element: Circular

PCC ( ) 27278.032 2276727.416 2421471.905

HPI ( ) 27316.767 2276765.921 2421467.688

CC ( ) 2276711.301 2421324.785

PT ( ) 27353.803 2276797.423 2421445.148

Radius: 148.000 Delta: 29.334° Left

Degree of Curvature (Arc): 38.713° Length: 75.771

Tangent: 38.735 Chord: 74.946

Middle Ordinate: 4.823 External: 4.985

Tangent Direction: N6.251°W Radial Direction: N83.749°E Chord Direction: N20.918°W Radial Direction: N54.416°E

Tangent Direction: N35.584°W

Element: Linear

PT ( ) 27353.803 2276797.423 2421445.148

END ( ) 27479.297 2276899.483 2421372.122

Tangential Direction: N35.584°W

Tangential Length: 125.495

Page 12 of 12Horizontal Alignment Review Report

File details come from the government source that posted it. Updated .