af05801_TIE1_proposed-alignment.pdf
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- Solicitation number
- 69056725B000001
About this file
The document appears to be a set of alignment stations for a road reconstruction project titled "AK PFH 58(1), Neck Lake Road Reconstruction: NPOWI Hwy. to Marine Access Facility Jct." The federal contract opportunity associated with this project has a Solicitation Number of 69056725B000001 and is being offered by the Department of Transportation Federal Highway Administration. The work consists of roadway excavation, sub-excavation, embankment construction, grading, rock blasting, drainage, guardrail installation, and other related highway construction activities. The contract is for a Firm-Fixed-Price sealed bid and is estimated to be between $10,000,000 and $20,000,000. The project is anticipated to be solicited in Winter 2024/2025 and have a tentative completion date of Fall 2026. The document provides detailed technical information on the alignment and curve data for the proposed road reconstruction.
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Text version
Schedule A
Alignment stations 76+29.28 to 81+06.87
AK PFH 58(1),
Neck Lake Road Reconstruction: NPOWI Hwy. to Marine Access Facility Jct.
Copyright: (c) 2009 Bentley Systems, Incorporated. All rights reserved.
Project: NeckLake2017 Subject:
Job No. 581 Operator: OC Date: Tuesday August 20, 2024 9:06 am
SYSTEM FIX 3 ASEC 2 AZIM PRI 0 NOR NE STA 2 FILE: 'TIE1'
* 1 Describe Chain TIE1
Chain TIE1 contains:
1 CUR TIE1‐1 CUR TIE1‐2
Beginning chain TIE1 description
Point 1 N 1,557,338.588 E 2,783,907.504 Sta 73+67.06
Course from 1 to PC TIE1‐1 18 15' 49.01" Dist 262.221
Curve Data Curve TIE1‐1 P.I. Station 77+14.35 N 1,557,668.381 E 2,784,016.340 Delta = 31 39' 42.55" (RT) Degree = 19 05' 54.94" Tangent = 85.066 Length = 165.781 Radius = 300.000 External = 11.827 Long Chord = 163.680 Mid. Ord. = 11.379 P.C. Station 76+29.28 N 1,557,587.600 E 2,783,989.681 P.T. Station 77+95.06 N 1,557,723.145 E 2,784,081.434 C.C. N 1,557,493.583 E 2,784,274.569 Back = 18 15' 49.01" Ahead = 49 55' 31.56" Chord Bear = 34 05' 40.29"
Curve Data Curve TIE1‐2 P.I. Station 79+51.09 N 1,557,823.595 E 2,784,200.829 Delta = 5 40' 17.24" (LT) Degree = 1 49' 08.09" Tangent = 156.030 Length = 311.805 Radius = 3,150.000 External = 3.862 Long Chord = 311.677 Mid. Ord. = 3.857 P.C. Station 77+95.06 N 1,557,723.145 E 2,784,081.434 P.T. Station 81+06.87 N 1,557,935.351 E 2,784,309.712 C.C. N 1,560,133.548 E 2,782,053.514 Back = 49 55' 31.56" Ahead = 44 15' 14.32" Chord Bear = 47 05' 22.94"
Ending chain TIE1 description
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