af05801_TIE4_proposed-alignment.pdf
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- Solicitation number
- 69056725B000001
About this file
This document appears to be a technical alignment drawing for Schedule C of a federal construction project. The overall contract opportunity is for the AK PFH 58(1), Neck Lake Road Reconstruction project, which involves approximately 6 miles of roadway construction and reconstruction work. The project includes roadway excavation, grading, rock blasting, drainage, embankment, paving, and other civil infrastructure improvements. The contract is being offered by the Department of Transportation Federal Highway Administration as a sealed bid, firm-fixed-price procurement, with an estimated value between $10-20 million. The project is anticipated to be solicited in Winter 2024/2025 and completed by Fall 2026. The drawing provides detailed engineering and survey data for a 1.2-mile segment of the road alignment between stations 175+49 and 176+67.76.
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Text version
Schedule C Alignment tie in stations 175+49 to 176+67.76
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 9:07 am
SYSTEM FIX 3 ASEC 2 AZIM PRI 0 NOR NE STA 2 FILE: 'TIE4'
* 1 Describe Chain TIE4
Chain TIE4 contains:
CUR TIE4‐1 6
Beginning chain TIE4 description
Curve Data Curve TIE4‐1 P.I. Station 175+49.22 N 1,556,345.898 E 2,790,874.381 Delta = 37 38' 09.82" (LT) Degree = 15 16' 43.95" Tangent = 127.792 Length = 246.327 Radius = 375.000 External = 21.177 Long Chord = 241.923 Mid. Ord. = 20.045 P.C. Station 174+21.43 N 1,556,449.979 E 2,790,800.232 P.T. Station 176+67.76 N 1,556,308.754 E 2,790,996.655 C.C. N 1,556,667.564 E 2,791,105.653 Back = 144 32' 00.99" Ahead = 106 53' 51.17" Chord Bear = 125 42' 56.08"
Course from PT TIE4‐1 to 6 106 53' 51.17" Dist 109.010
Point 6 N 1,556,277.069 E 2,791,100.959 Sta 177+76.77
Ending chain TIE4 description
File details come from the government source that posted it. Updated .