FLHD Standard Drawing 617-13.pdf

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Attached to
ITB - Construction of Asphalt Concrete Resurfacing of Various Marion County Roads
Solicitation number
S-C25102-00012961
Issued by
Marion County, Oregon

About this file

This is an Invitation to Bid (ITB) issued by Marion County, Oregon for a comprehensive asphalt concrete resurfacing project designated PW1651-25. The project encompasses resurfacing of various county roads and requires substantial quantities of materials including 23,800 tons of Level 2 3/8" Dense PG 64-22 asphalt, 6,625 tons of leveling material, 705 tons of base plug asphalt, 10,820 tons of aggregate shoulders, 11,750 square yards of cold plane pavement removal, and 45,726 square yards of scrub seal. Bidders must submit proposals through the Marion County Procurement Collaboration Portal by March 25, 2025, at 2:00 PM PST. Questions regarding the procurement should be directed to Alicia Jones at 503-373-4320 or PWContracts@co.marion.or.us. The project is governed by Oregon Revised Statutes Chapters 279A, 279B, and 279C and Marion County Public Contracting Rules.

The procurement is subject to prevailing wage requirements established by the Oregon Bureau of Labor and Industries (BOLI), with bidders required to comply with minimum prevailing wage standards outlined in Oregon Revised Statutes ORS 279C.800-279C.870 as of January 5, 2025. No specific budget range, set-aside designations for disadvantaged enterprises, or incumbent vendors are identified in the procurement documents. Marion County reserves the right to reject any bids that do not meet specified requirements or are deemed not in the public interest. Contractors responding to this opportunity must demonstrate significant road resurfacing capabilities, specialized equipment, expertise in asphalt application and pavement restoration, and full compliance with BOLI wage standards and Marion County's technical specifications.

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Text version

5.

4.

3.

2.

1.

Case 1: Overlying material Case 2: Overlying material between drilled holes

Excavate area between drilled holes

Excavate area

Overlying material Overlying material

Rock material Rock material backfill or overlying material

Crushed coarse aggregate backfill or overlying material

Crushed coarse aggregate aggregate backfill

Crushed coarse aggregate backfill

Crushed coarse

Finished gradeFinished grade depth (A) is 18" or less depth (A) is greater than 18" the base metal with two coats of zinc-oxide paint.

Treat field cut galvanized steel post surfaces that expose requirements in Section 617.

Place crushed coarse aggregate according to the post

"Underdrain pipe with geotextile".

"Coarse aggregate for concrete" or granular backfill for

Use crushed coarse aggregate conforming to Section 703 oblong hole configuration for Case 1 conditions.

Unless otherwise specified, use either the circular or the

Use this standard when posts cannot be embedded to the

ELEVATION

PLAN VIEWPLAN VIEW

ELEVATION

Steel Post

Wood Post

Wood Post

Steel Post

POST EMBEDMENT DIMENSIONS

B A

E m b e d m e n t

D e p th

B A

E m b e d m e n t

D e p th

23"

23"

21"

21"

12"

8"

617-31 or 617-32.

minimum depth shown on Standard 617-10, 617-11, f o r

M G

S f o r G f o r

M G

S f o r G

21" or 23" 8" or 12"

DEPTH

EMBEDMENT

Case 1

Case 2

DEPTH (B)

DRILLING

MATERIAL (A)

OVERLYING

TYPE

HOLE

NOTE:

NO SCALE

42”

30" to 42”

24" to 42”

> 30”

> 18" to 30”

0 to 18”

42" - A

12”

24”

INSTALLATION IN ROCK

W-BEAM GUARDRAIL

MGS AND G4

617-13

FP-24, FP-14

1/2024

FLH STANDARD

:3

P

M

J u ly

S td

-1 c p w

-w o rk

\d \S td -1

.d g n

OFFICE OF FEDERAL LANDS HIGHWAY

U.S. DEPARTMENT OF TRANSPORTATION, FHWA

SPECIFICATION

APPROVED FOR USE

PROJECT

NUMBER

SHEET

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