00210 IFB Attachments (Contract1)_Part5.pdf
PDF 362 KB Posted
- Solicitation number
- RFQ 171 230000000484 4
- Issued by
- Huron County, Michigan
About this file
This document is a technical permit drawing sheet prepared by Edgewater Resources for the Michigan Department of Natural Resources (MDNR) Parks and Recreation Division, detailing proposed modifications to the Port Austin Harbor Breakwater on Lake Huron in Huron County, Michigan. The sheet presents engineering specifications and cross-sectional profiles for the breakwater reconstruction project, including proposed armor layer stones approximately 4.75 feet in diameter, subarmor layer stones approximately 2.0 feet in diameter, and core layer stones approximately 4 inches in diameter. The design indicates a crest elevation of +12.5 feet (590.0 feet IGLD85 datum), an existing sheet pile cell elevation of +9.5 feet (587.0 feet), and a low water datum of +0 feet (577.5 feet). The breakwater sections span approximately 80 to 95 feet, with one section extending 160 feet, and the document references file number LRE-2007-00842-16, dated October 1, 2021, with a revision date of February 14, 2023.
No pricing information, set-aside provisions, incumbent contractor details, funding sources, or contractual terms are presented in this technical specification sheet. The document serves solely as a detailed engineering drawing illustrating the physical specifications and dimensional requirements for the proposed breakwater modification project at Port Austin Harbor.
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Text version
APPLICANT:
WATERWAY:
CITY:
COUNTY:
DATE:
DATUM:
518 BROAD STREET, SUITE 200
ST. JOSEPH, MI 49085
P: 269.932.4502SHEET:OF11
10/01/21 (REV. 2/14/23)
IGLD85
HURON
PORT AUSTIN, MI
LAKE HURON
MDNR PARKS AND RECREATION
edgewaterresources.com
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