HA_ALI_PARK_03.pdf
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- Solicitation number
- 69056724B000012
About this file
This document is a Horizontal Alignment Review Report for the "MT NP GLAC 14(6), Swiftcurrent Spur Road Rehabilitation" project. The report provides detailed technical information about the horizontal alignment of the proposed roadway, including station coordinates, tangent lengths, radii, and curve details.
The related federal contract opportunity is for the rehabilitation of the Swiftcurrent Spur Road within Glacier National Park. The solicitation number is 69056724B000012, and the procuring agency is the Department of Transportation Federal Highway Administration. The project requirements are outlined in the attached file, which appears to be a technical design document rather than a procurement solicitation.
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Text version
Horizontal Alignment Review Report Report Created: Friday, May 10, 2024
Time: 2:34:49 PM
Project: Design IntlFt Description:
File Name: c:\pw-work\d0586848\glac14-6-ali_Overlay.dgn Last Revised: 5/10/2024 14:14:26
Note: All units in this report are in feet unless specified otherwise.
Alignment Name: ALI_PARK_03 Alignment Description:
Alignment Style: Alignment\Baseline Station Northing Easting
Element: Linear
START ( START ) 700+00.00 1684793.341 964213.896
PC ( PC ) 700+73.67 1684720.746 964226.432
Tangential Direction: S9.798°E
Tangential Length: 73.669
Element: Circular
PC ( PC ) 700+73.67 1684720.746 964226.432
HPI ( HPI ) 701+01.22 1684693.596 964231.121
CC ( CC ) 1684754.780 964423.515
PT ( PT ) 701+28.43 1684668.725 964242.976
Radius: 200.000 Delta: 15°41'14.604" Left
Degree of Curvature (Arc): 28°38'52.403" Length: 54.759
Tangent: 27.552 Chord: 54.588
Middle Ordinate: 1.871 External: 1.889
Back Tangent Direction: S9.798°E Back Radial Direction: S80.202°W
Chord Direction: S17.641°E Ahead Radial Direction: S64.515°W
Ahead Tangent Direction: S25.485°E
Element: Linear
PT ( PT ) 701+28.43 1684668.725 964242.976
PC ( PC ) 701+53.06 1684646.492 964253.573
Tangential Direction: S25.485°E Tangential Length: 24.630
Page 1 of 3MT NP GLAC 14(6) Swiftcurrent Spur Road Rehabilitation
Element: Circular
PC ( PC ) 701+53.06 1684646.492 964253.573
HPI ( HPI ) 702+27.26 1684579.506 964285.502
CC ( CC ) 1684685.217 964334.816
PT ( PT ) 702+77.17 1684598.082 964357.345
Radius: 90.000 Delta: 79°00'42.323" Left
Degree of Curvature (Arc): 63°39'43.118" Length: 124.111
Tangent: 74.206 Chord: 114.508
Middle Ordinate: 20.560 External: 26.647
Back Tangent Direction: S25.485°E Back Radial Direction: S64.515°W
Chord Direction: S64.991°E Ahead Radial Direction: S14.497°E
Ahead Tangent Direction: N75.503°E
Element: Linear
PT ( PT ) 702+77.17 1684598.082 964357.345
PC ( PC ) 702+98.26 1684603.362 964377.765
Tangential Direction: N75.503°E Tangential Length: 21.091
Element: Circular
PC ( PC ) 702+98.26 1684603.362 964377.765
HPI ( HPI ) 703+48.08 1684615.832 964425.995
CC ( CC ) 1684748.586 964340.216
PCC ( PCC ) 703+94.45 1684654.678 964457.183
Radius: 150.000
Delta: 36°44'36.374" Left Degree of Curvature (Arc): 38°11'49.871"
Length: 96.194
Tangent: 49.816 Chord: 94.554
Middle Ordinate: 7.645 External: 8.056
Back Tangent Direction: N75.503°E Back Radial Direction: S14.497°E
Chord Direction: N57.131°E Ahead Radial Direction: S51.240°E
Ahead Tangent Direction: N38.760°E
Element: Circular
PCC ( PCC ) 703+94.45 1684654.678 964457.183
Page 2 of 3MT NP GLAC 14(6) Swiftcurrent Spur Road Rehabilitation
HPI ( HPI ) 704+10.74 1684667.380 964467.381
CC ( CC ) 1684698.502 964402.598
PT ( PT ) 704+26.46 1684683.279 964470.923
Radius: 70.000 Delta: 26°11'57.616" Left
Degree of Curvature (Arc): 81°51'04.009" Length: 32.009
Tangent: 16.289 Chord: 31.730
Middle Ordinate: 1.822 External: 1.870
Back Tangent Direction: N38.760°E Back Radial Direction: S51.240°E
Chord Direction: N25.660°E Ahead Radial Direction: S77.440°E
Ahead Tangent Direction: N12.560°E
Element: Linear
PT ( PT ) 704+26.46 1684683.279 964470.923
PC ( PC ) 705+77.23 1684830.434 964503.709
Tangential Direction: N12.560°E Tangential Length: 150.763
Element: Circular
PC ( PC ) 705+77.23 1684830.434 964503.709
HPI ( HPI ) 706+03.35 1684855.936 964509.391
CC ( CC ) 1684873.927 964308.495
PT ( PT ) 706+29.19 1684882.042 964508.331
Radius: 200.000 Delta: 14°53'08.434" Left
Degree of Curvature (Arc): 28°38'52.403" Length: 51.961
Tangent: 26.128 Chord: 51.815
Middle Ordinate: 1.685 External: 1.699
Back Tangent Direction: N12.560°E Back Radial Direction: S77.440°E
Chord Direction: N5.117°E Ahead Radial Direction: N87.675°E
Ahead Tangent Direction: N2.325°W
Element: Linear
PT ( PT ) 706+29.19 1684882.042 964508.331
END ( END ) 706+65.92 1684918.746 964506.840
Tangential Direction: N2.325°W
Tangential Length: 36.734
Page 3 of 3MT NP GLAC 14(6) Swiftcurrent Spur Road Rehabilitation
File details come from the government source that posted it. Updated .