Attachment B - Plans~1.pdf

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Attached to
US101: MP303. 06 Emergency Culvert Repair Project
Solicitation number
S-73000-00014087
Issued by
Crook County, Oregon

About this file

The document is a comprehensive set of engineering and construction plans for the US101: MP 303.06 Emergency Culvert Repair Project by the Oregon Department of Transportation, located on the Oregon Coast Highway in Curry County. The project involves an emergency culvert repair at milepost 303.06, with planned construction in June 2025. The plans include detailed drawings for drainage, access roads, erosion control, traffic management, geotechnical data, horizontal drain installation, and various construction stages. The project scope involves replacing a culvert, enhancing the streambed, creating access roads, implementing erosion control measures, and managing traffic during construction.

The project includes multiple technical components such as a 48-inch diameter culvert, riprap-lined channels, horizontal drains, and comprehensive erosion and sediment control measures. The plans detail geotechnical data showing various soil and geological conditions, including layers of gravel, sand, clay, and marine terrace deposits. Construction will involve multiple stages, with specific considerations for temporary water management, site access, and environmental protection. The design incorporates detailed specifications for pipe installation, slope stabilization, and drainage systems, with careful attention to minimizing environmental impact and maintaining highway functionality during the repair process.

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Text version

Date: 2025.05.29 15:56:42 -07'00'

CURRY COUNTY

OREGON COAST HIGHWAY

CULVERT REPAIR PROJECT

US101: MP 303.06 EMERGENCY

Standard Dwg. Nos.

General ConstructionC01

ROADWAY CONSTRUCTION

SHEET NO. DESCRIPTION

SHEET NO. DESCRIPTION

INDEX OF SHEETS, CONT.

ROADWAY DETAILS

ADMINISTRATION

FEDERAL HIGHWAY

DIVISION

OREGON

PROJECT NUMBER

NO.

SHEET

SEE SHEET A01

AVAILABLE UPON REQUEST

FINAL ELECTRONIC DOCUMENT

A02http://www.oregon.gov/ODOT/Engineering/Pages/Standards.aspx

Standard Drawings located on the web at:

F

O T

N E

MTRAPED

N

O G

E R

O

N

OI

T

ATROPS

N A

R T

Erosion and Sediment Control Plan

EROSION CONTROL

SHEET NO. DESCRIPTION

FB01, FB02

HYDRAULIC

SHEET NO. DESCRIPTION

HD01 Temporary Water Management Plan

57V-111

BB01 Access Roads Detail

Trenchless Pipe Installation Plan and Profile

GEOTECHNICAL

SHEET NO. DESCRIPTION

GA01

Sloped Ends For Metal Pipe- RD316

Paved End Slope For Culverts 60" Maximum Pipe Size- RD320

Construction Entrances- RD1000

Check Dams Type 1, 3, And 4- RD1005

Sediment Fence- RD1040

Tables, Abrupt Edge and PCMS Details- TM800

Temporary Pavement Markings- TM810

Temporary Barricades- TM820

Temporary Sign Supports- TM821

Temporary Sign Supports- TM822

2-Lane, 2-Way Roadways- TM850

2-Lane, 2-Way Roadways- TM854

2-Lane, 2-Way Roadways- TM855

R/W Map No. RW10022M

SHEET NO. DESCRIPTION

AB01 Survey Control Data

BB02 - BB04 Details

GA07 Drill Holes Not Shown on Cross Section

GA02 Horizontal Drain Installation Plan

GA03 Horizontal Drain Installation Section View

GA04 - GA06 Geotechnical Data

Traffic Control PlanEB01

TRAFFIC CONTROL

SHEET NO. DESCRIPTION

EA01 Traffic Control Details

Midwest Guardrail System Types- RD402

Pavement Marking Standard Detail Blocks- TM500

Wood Post Sign Supports- TM670

3 Second Gust Wind Speed Map- TM671

Temporary Concrete Barrier And Rumble Strip Details- TM830

Temporary Impact Attenuators- TM833

BC01 Pipe Data

Concrete Truck Wash Out- RD1070

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Digitally Signed Date: 2025.05.13 17:47:53 -07'00'

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File details come from the government source that posted it. Updated .