mta-valley20-1_proposed-alignment_MAIN01-HA-Report.pdf
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- Attached to
- MT FLAP VALLEY 20(1), Duck Creek Road
- Solicitation number
- 69056724B000013
About this file
This document is a Horizontal Alignment Review Report for a federal highway construction project, MT FLAP VALLEY 20(1), for the Duck Creek Road. The report provides detailed engineering data on the proposed horizontal alignment, including station coordinates, curve radii, degrees of curvature, and other technical specifications.
The related federal contract opportunity is a solicitation (Solicitation Number: 69056724B000013) issued by the Department of Transportation Federal Highway Administration for the MT FLAP VALLEY 20(1), Duck Creek Road project. The solicitation requires contractors to provide services for this highway construction project, as detailed in the attachments. No additional details on pricing, set-asides, award dates, or other salient information are provided in the given materials.
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Text version
PHYSICAL DATA
for
FEDERAL HIGHWAY ADMINISTRATION
WESTERN FEDERAL LANDS HIGHWAY DIVISION
PROJECT
MT FLAP VALLEY 20(1)
Duck Creek Road
MAIN01 HORIZONTAL ALIGNMENT
DATA LISTING
2+00.000 to 82+45.920
Horizontal Alignment Review Report
Report Created: Monday, June 10, 2024 Time: 5:10:45 PM
Project: Design IntlFt
Description:
File Name: c:\pw-work\d0537811\mta-valley20-1_ali01.dgn
Last Revised: 6/10/2024 17:07:10
Note: All units in this report are in feet unless specified otherwise.
Alignment Name: MAIN01
Alignment Description:
Alignment Style: Alignment\Baseline
Station Northing Easting
Element: Linear
START ( START ) 200.000 1382164.562 2704141.405
PC ( PC ) 1884.330 1380482.853 2704047.483
Tangential Direction: S3.197°W
Tangential Length: 1684.330
Element: Circular
PC ( PC ) 1884.330 1380482.853 2704047.483
HPI ( HPI ) 2160.271 1380207.341 2704032.096
CC ( CC ) 1380517.984 2703418.463
PT ( PT ) 2404.499 1380031.834 2703819.161
Radius: 630.000
Delta: 47.307° Right
Degree of Curvature (Arc): 9.095°
Length: 520.169
Tangent: 275.942
Chord: 505.519
Middle Ordinate: 52.927
External: 57.782
Back Tangent Direction: S3.197°W
Back Radial Direction: N86.803°W
Chord Direction: S26.850°W
Ahead Radial Direction: N39.496°W
Ahead Tangent Direction: S50.504°W
Element: Linear
PT ( PT ) 2404.499 1380031.834 2703819.161
PC ( PC ) 2962.845 1379676.710 2703388.304
Tangential Direction: S50.504°W
Tangential Length: 558.347
Horizontal Alignment Review ... 5 Page 1 of 5
6/10/2024
Element: Circular
PC ( PC ) 2962.845 1379676.710 2703388.304
HPI ( HPI ) 3253.732 1379491.698 2703163.837
CC ( CC ) 1380853.500 2702418.361
PT ( PT ) 3537.713 1379402.302 2702887.028
Radius: 1525.000
Delta: 21.598° Right
Degree of Curvature (Arc): 3.757°
Length: 574.868
Tangent: 290.887
Chord: 571.470
Middle Ordinate: 27.008
External: 27.495
Back Tangent Direction: S50.504°W
Back Radial Direction: N39.496°W
Chord Direction: S61.303°W
Ahead Radial Direction: N17.898°W
Ahead Tangent Direction: S72.102°W
Element: Linear
PT ( PT ) 3537.713 1379402.302 2702887.028
PC ( PC ) 4672.843 1379053.450 2701806.832
Tangential Direction: S72.102°W
Tangential Length: 1135.130
Element: Circular
PC ( PC ) 4672.843 1379053.450 2701806.832
HPI ( HPI ) 5160.785 1378903.495 2701342.503
CC ( CC ) 1375256.545 2703033.049
PT ( PT ) 5643.906 1378646.065 2700927.995
Radius: 3990.000
Delta: 13.944° Left
Degree of Curvature (Arc): 1.436°
Length: 971.063
Tangent: 487.942
Chord: 968.668
Middle Ordinate: 29.505
External: 29.725
Back Tangent Direction: S72.102°W
Back Radial Direction: N17.898°W
Chord Direction: S65.130°W
Ahead Radial Direction: N31.842°W
Ahead Tangent Direction: S58.158°W
Element: Linear
PT ( PT ) 5643.906 1378646.065 2700927.995
Horizontal Alignment Review ... 5 Page 2 of 5
PC ( PC ) 5970.287 1378473.872 2700650.733
Tangential Direction: S58.158°W
Tangential Length: 326.381
Element: Circular
PC ( PC ) 5970.287 1378473.872 2700650.733
HPI ( HPI ) 6108.386 1378401.013 2700533.417
CC ( CC ) 1379068.525 2700281.425
PT ( PT ) 6242.983 1378378.169 2700397.220
Radius: 700.000
Delta: 22.321° Right
Degree of Curvature (Arc): 8.185°
Length: 272.696
Tangent: 138.099
Chord: 270.975
Middle Ordinate: 13.237
External: 13.492
Back Tangent Direction: S58.158°W
Back Radial Direction: N31.842°W
Chord Direction: S69.318°W
Ahead Radial Direction: N9.522°W
Ahead Tangent Direction: S80.478°W
Element: Linear
PT ( PT ) 6242.983 1378378.169 2700397.220
PC ( PC ) 6371.764 1378356.865 2700270.214
Tangential Direction: S80.478°W
Tangential Length: 128.781
Element: Circular
PC ( PC ) 6371.764 1378356.865 2700270.214
HPI ( HPI ) 6530.419 1378330.620 2700113.745
CC ( CC ) 1378031.412 2700324.803
PT ( PT ) 6667.541 1378192.025 2700036.527
Radius: 330.000
Delta: 51.354° Left
Degree of Curvature (Arc): 17.362°
Length: 295.777
Tangent: 158.655
Chord: 285.976
Middle Ordinate: 32.587
External: 36.157
Back Tangent Direction: S80.478°W
Back Radial Direction: N9.522°W
Chord Direction: S54.801°W
Ahead Radial Direction: N60.876°W
Ahead Tangent Direction: S29.124°W
Horizontal Alignment Review ... 5 Page 3 of 5
Element: Linear
PT ( PT ) 6667.541 1378192.025 2700036.527
PC ( PC ) 7085.273 1377827.109 2699833.214
Tangential Direction: S29.124°W
Tangential Length: 417.732
Element: Circular
PC ( PC ) 7085.273 1377827.109 2699833.214
HPI ( HPI ) 7174.081 1377749.530 2699789.990
CC ( CC ) 1377681.097 2700095.283
PT ( PT ) 7257.957 1377660.923 2699795.962
Radius: 300.000
Delta: 32.980° Left
Degree of Curvature (Arc): 19.099°
Length: 172.684
Tangent: 88.808
Chord: 170.310
Middle Ordinate: 12.339
External: 12.869
Back Tangent Direction: S29.124°W
Back Radial Direction: N60.876°W
Chord Direction: S12.634°W
Ahead Radial Direction: S86.144°W
Ahead Tangent Direction: S3.856°E
Element: Linear
PT ( PT ) 7257.957 1377660.923 2699795.962
PC ( PC ) 7410.183 1377509.041 2699806.199
Tangential Direction: S3.856°E
Tangential Length: 152.227
Element: Circular
PC ( PC ) 7410.183 1377509.041 2699806.199
HPI ( HPI ) 7462.972 1377456.371 2699809.749
CC ( CC ) 1377498.954 2699656.538
PT ( PT ) 7511.700 1377413.087 2699779.530
Radius: 150.000
Delta: 38.777° Right
Degree of Curvature (Arc): 38.197°
Length: 101.517
Tangent: 52.789
Chord: 99.591
Middle Ordinate: 8.506
External: 9.018
Back Tangent Direction: S3.856°E
Back Radial Direction: S86.144°W
Horizontal Alignment Review ... 5 Page 4 of 5
Chord Direction: S15.533°W
Ahead Radial Direction: N55.079°W
Ahead Tangent Direction: S34.921°W
Element: Linear
PT ( PT ) 7511.700 1377413.087 2699779.530
PC ( PC ) 7615.711 1377327.805 2699719.990
Tangential Direction: S34.921°W
Tangential Length: 104.010
Element: Circular
PC ( PC ) 7615.711 1377327.805 2699719.990
HPI ( HPI ) 7743.679 1377222.878 2699646.735
CC ( CC ) 1377136.036 2699994.671
PT ( PT ) 7860.187 1377095.834 2699662.092
Radius: 335.000
Delta: 41.813° Left
Degree of Curvature (Arc): 17.103°
Length: 244.476
Tangent: 127.969
Chord: 239.087
Middle Ordinate: 22.055
External: 23.610
Back Tangent Direction: S34.921°W
Back Radial Direction: N55.079°W
Chord Direction: S14.014°W
Ahead Radial Direction: S83.108°W
Ahead Tangent Direction: S6.892°E
Element: Linear
PT ( PT ) 7860.187 1377095.834 2699662.092
END ( END ) 8245.920 1376712.889 2699708.383
Tangential Direction: S6.892°E
Tangential Length: 385.733
Horizontal Alignment Review ... 5 Page 5 of 5
File details come from the government source that posted it. Updated .