ak-b-gfo201901_PreAd__PLANS.pdf
PDF 11 MB Posted
- Attached to
- AK BLM GFO 2019(1) Sourdough Campground Bridge
- Solicitation number
- 69056722B000023
About this file
This document provides details for a federal presolicitation notice regarding bridge construction services. The U.S. Department of Transportation Federal Highway Administration will issue solicitation number 69056722B000023 for bridge construction at the Sourdough Campground in Alaska. The solicitation will be full and open to all qualified contractors. The notice indicates that the agency will release a full solicitation seeking proposals to construct a new bridge at the specified campground location but does not include pricing terms, response deadlines, or other contract specifics. Interested contractors are advised to monitor the federal business opportunities portal for additional details upon issuance of the full solicitation.
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Other files
| File | Type | Posted |
|---|---|---|
| Preliminary Letter AK BLM GFO 2019 (1).pdf |
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Text version
PRELIMINARY - N
OT FOR CONSTRUCTION
AK BLM GFO 2019(1) A.3
STATE PLANE COORDINATES GEO COORDINATES
POINT
NUMBER NORTH EAST ELEVATION LATITUDE LONGITUDE ELLIPSOID
HEIGHT
COMBINED
FACTOR DESCRIPTION NOTE:
19101 3117130.099 1722095.848 1896.176 62°31'48.698350"N 145°30'59.027795"W 1943.1034 0.999814927 5/8" IR w/FHWA Alum Cap 1.
19102 3116146.194 1722340.289 1894.888 62°31'38.992992"N 145°30'53.975309"W 1941.7966 0.999815035 5/8" IR w/FHWA Alum Cap
19103 3116089.880 1721706.878 1887.572 62°31'38.485195"N 145°31'07.483466"W 1934.489 0.999815266 5/8" IR w/FHWA Alum Cap
PROJECT :Sourdough Campground Bridge DATE OF FIELD WORK : September 2019
EPOCH DATE : 2010.0000
PROJECT UNITS : US SURVEY FOOT
COORDINATE SYSTEM : Alaska zone 3 SPCS NAD83 2011 VERTICAL DATUM : Orthometric elevations based on the NAVD88 GEOID12b
To precisely check distances between points as measured on the ground, inverse the state plane coordinates and divide the computed distance by a mean combined factor of the two points.
C
M yF ile s\
D es ig n\
S ou rd ou gh C am pg ro un d B ri dg e\ w or ki ng
S ou rd ou gh _B ri dg e_ co nt ro ls he et .x ls x]
Sh ee t 9-
N ov
-2
7:
A
M W
FL
H
D S ur ve y
W
FL
H
D S ur ve y
D es ig ne d by
C he ck ed b y:
STATE PROJECT
D.5
SHEET
NUMBER
BLM GFO 2019(1)AK
SURVEY CONTROLPRELIMINARY - N
AK BLM GFO 2019(1) E.4
AK BLM GFO 2019(1) E.5
AK BLM GFO 2019(1) E.6
AK BLM GFO 2019(1) E.7
SWPPP
Permit: 123456789 Contact: First Last Phone: 123-456-7890
SWPPP NOTICE SIGN [1]
[1] B ack border and text on white background. Fabricate sign panel from aluminum. Adjust text as needed for specific project information.
FOOTNOTE:
42"
3"
4"C
3.5"
2.5"B
3"
2"C
14"
2" 2"C
BORDER R = 11
8" TH = 5 8" IN = 38"
AK BLM GFO 2019(1) J.3
File details come from the government source that posted it. Updated .