FY23 Duluth-Superior MD - Plans.pdf

PDF 21 MB Posted Jun 5, 2023

Attached to: FY23 Duluth Superior Harbor Maintenance Dredging
Solicitation number: W911XK23B0007
Issued by: Department of the Army Corps of Engineers Engineering District Detroit

About this file

Written by GovTribe AI · Dec 28, 2023

This document provides details for a federal solicitation for maintenance dredging services in the Duluth-Superior Harbor. The solicitation is issued by the Department of the Army Corps of Engineers Engineering District Detroit and has the number W911XK23B0007. The project requires mobilizing to the Duluth-Superior Harbor to dredge between upstream and downstream limits indicated in the contract drawings and place all dredged material at the Erie Pier confined disposal facility as specified. Optional additional quantities may also be dredged and placed if awarded. The contractor must clean work sites and demobilize from the harbor and disposal facility once work is complete. Dredging must be performed during the 2023 field season.

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Other files

File	Type	Posted
20230705 Abstract - Duluth MD signed.pdf	PDF	Jul 7, 2023
ProjNet_ Question and Answer.pdf	PDF	Jun 20, 2023
FY23 Duluth M-D Acq Plan (signed)_10 Apr 23.pdf	PDF	May 30, 2023
FY23 Duluth-Superior MD - Specs.pdf	PDF	May 30, 2023
W911XK23B0007.pdf	PDF	May 30, 2023

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FY23 MAINTENANCE DREDGING

DULUTH - SUPERIOR HARBOR

DULUTH, MN - SUPERIOR, WI

ST. LOUIS COUNTY

W911XK

21APRIL2023

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SOLICITATION NO.:

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ISSUE DATE:

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TIMOTHY C. SMITH P.E., CHIEF, DESIGN BRANCH

PHILLIP C. ROSS P.E.,CHIEF, ENGINEERING & CONSTRUCTION DIVISION

REQUIRED BY ER 1110-1-8152.

PROJECT DOCUMENTS WITHIN THE SCOPE OF THEIR EMPLOYMENT AS

REGISTRATION DESIGNATIONS OF INDIVIDUALS APPEAR ON THESE

ARMY CORPS OF ENGINEERS. THE INITIALS OR SIGNATURES AND

THE PROJECT WAS DESIGNED BY THE DETROIT DISTRICT OF THE U.S.

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SHEET ID, DETAIL IS ON

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NOTES SPECIFIC TO THIS DRAWING AREA TITLE

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SCALE: NTS

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DESTROYED BY THEIR OPERATIONS.

NOT SPECIFICALLY INDICATED FOR REMOVAL THAT ARE DAMAGED OR

THE CONTRACTOR SHALL REPLACE, AT THEIR OWN EXPENSE, ANY ITEMS 5.

ALL ITEMS ARE EXISTING UNLESS NOTED AS REQUIRED OR OPTION.4.

601.1 FEET ABOVE MEAN WATER LEVEL AT RIMOUSKI, QUEBEC.

GREAT LAKES DATUM OF 1985 (IGLD85). LOW WATER DATUM (LWD) ZERO IS

ELEVATIONS AND SOUNDING DEPTHS ARE REFERRED TO INTERNATIONAL 3.

ARE IN U.S. SURVEY FEET.

(2201). NORTH AMERICAN DATUM OF 1983 (NAD83). ALL COORDINATES SHOWN

COORDINATE SYSTEM, LAMBERT PROJECTION, MINNESOTA NORTH ZONE

GRID COORDINATES ARE BASED ON THE MINNESOTA STATE PLANE 2.

THAT TIME.

BE CONSIDERED AS INDICATING THE GENERAL CONDITIONS EXISTING AT

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THE EXISTING INFORMATION DEPICTED ON THESE DRAWINGS REPRESENTS 1.

GENERAL NOTES

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CONTRACTING OFFICER'S REPRESENTATIVECOR

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THE EXISTING BOTTOM SURFACE SHOWN IS FOR EXAMPLE ONLY AND IS NOT REPRESENTATIVE OF THIS PROJECT'S ACTUAL CONDITIONS.1.

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WITHIN THE LIMITS SHOWN.

DEPTH CONTOURS OBTAINED FROM THE PRIOR DREDGING SURVEY TAKEN

NOTED ABOVE. THE REQUIRED DREDGING AREAS WILL BE BASED ON THE

CONTOUR RESULTING FROM SURVEY DATA COLLECTED ON THE DATE(S)

THE DREDGING AREAS SHOWN ARE BASED UPON THE REQUIRED DEPTH 2.

AS INDICATING THE GENERAL CONDITIONS PRESENT AT THAT TIME.

SURVEYS MADE ON JULY 19 AND 20, 2022 AND CAN ONLY BE CONSIDERED

THE INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULTS OF 1.

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