Am0002_SC24_G-008.pdf
PDF 23 MB Posted
- Attached to
- Plunge Pool Repairs at Salt Creek, NE
- Solicitation number
- W9128F20B0020
About this file
This federal contract opportunity solicitation seeks bids for repairs to plunge pools and outlet channels damaged in the 2019 flood event along Salt Creek, Nebraska. The scope of work involves grading and reshaping sloughed banks, placing riprap and bedding material around plunge pool perimeters, removing accumulated sediment and debris, seeding disturbed areas, and drawing down reservoir levels prior to construction to ensure adequate downstream channel capacity. A site visit is scheduled for August 27, 2020 at 10:00am local time, with a construction duration of 180 calendar days and an estimated magnitude of construction between $1,000,000 to $5,000,000. The solicitation was posted to Beta SAM.gov by the Department of the Army Corps of Engineers Engineering District Omaha under solicitation number W9128F20B0020.
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Text version
CREST ROAD
EMBANKMENT
BOUNDARY
USACE PROPERTY
INTAKE STRUCTURE
OUTLET WORKS
STAGING AREA B
CONTRACTOR
WORKS CONDUIT
CL OUTLET
SHEET GR001
SEE NOTE 8 ON
HAUL ROUTE
STAGING AREA A
CONTRACTOR
CONSTRUCTION AREA
GENERAL
SEE NOTE 4 ON SHEET GR001
DAM SAFETY INSTRUMENTATION
CONTRACTOR SHALL PROTECT ALL
SHEET GR001
SEE NOTE 8 ON
BORROW AREA A
SHEET GR001
SEE NOTE 8 ON
BORROW AREA B
EMBANKMENT
BLUESTEM DAM
SEE NOTE 4 ON SHEET GR001
DAM SAFETY INSTRUMENTATION
CONTRACTOR SHALL PROTECT ALL
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DS: AEC_Screen.dscriptPD: AEC_pdf.pltcfg1:00:50 PM 9/3/2020
...\30500 - Construction E&D\SC24\30DA0 - Plans & Specs\CAD_BIM\_Sheets\CA
G-008
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SCALE: 1" = 300'
0 300'300' 150'
GENERAL PLAN & SURVEY CONTROL DATA - SITE 04
EASTING (FT)NORTHING (FT)AREA
PT-1A
V-SALT-4
PT-2A
W SPRAGUE ROAD
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BLUESTEM LAKE
THE TABLE BELOW.
(NAVD88). THEY ARE BASED ON CONTROL POINT PT-1A. VERTICAL AND HORIZONTAL CONTROL DATA ARE SHOWN IN
ELEVATIONS ARE REFLECTED IN US SURVEY FEET AND REFER TO THE NORTH AMERICAN VERTICAL DATUM OF 1988
STATE PLANE COORDINATE SYSTEM FOR NEBRASKA (2600). THEY ARE BASED ON CONTROL POINT PT-1A.
COORDINATES ARE REFLECTED IN US SURVEY FEET AND REFER TO THE NORTH AMERICAN DATUM OF 1983 (NAD 83)
HORIZONTAL AND VERTICAL CONTROL POINTS (PT-1A, PT-2A AND V-SALT-4) ARE SHOWN IN THE GENERAL PLAN. GRID
1. PROJECT ELEVATIONS:
GENERAL NOTES:
2532326.95308063.27
2532336.07307895.52
2532610.67307910.45
2532601.55308078.20BORROW AREA B
2532835.41306783.30
2533034.96306679.34
2533081.16306768.02
2532881.62306871.99BORROW AREA A
2532109.77307121.54
2532206.34307236.56
2532118.45307279.96
2532032.73307125.88STAGING AREA B
2531677.50306472.18
2531643.70306501.69
2531556.64306375.05
2531601.83306334.45STAGING AREA A
2531491.73306296.91
2531587.12306224.65
2531640.59306289.43
2531551.57306369.40GENERAL CONSTRUCTION AREA
1334.9942529222.966306216.727V-SALT-4
1" IRON ROD IN CASING1338.6942532113.761307341.453PT-2A
1" IRON ROD IN CASING1340.0122530182.268304979.420PT-1A
DESCRIPTIONELEVATION (FT)EASTING (FT)NORTHING (FT)NAME
NAVD88
5. AREAS SHOWN BELOW MAY BE SLIGHTLY ADJUSTED AS NEEDED WITH APPROVAL OF THE COR.
4. YELLOW LINE REPRESENTS APPROXIMATE USACE PROPERTY BOUNDARY.
3. ACQUIRE ALL REQUIRED LOCAL, STATE, AND FEDERAL PERMITS FOR HAUL OR MATERIAL DELIVERY.
2. CHECK ALL BRIDGE DESIGN LOAD RATINGS ALONG ACCESS ROUTE TO JOB SITE AND DO NOT OVERLOAD BRIDGES.
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