Attachment A - Special Provisions~41.pdf

3” GRIND AND INLAY

I205 SB RAMP 12 & 12A PAVEMENT REPAIR

SPECIAL PROVISIONS 2

DESCRIPTION OF WORK

EAST PORTLAND FREEWAY

CLACKAMAS COUNTY

Scope- Contract requires Contractor furnish, place and compact Level 4, ½” Dense ACP Mixture, cold plane pavement removal at 3-inches, provide and apply tack coat, furnish and install temporary pavement markings, furnish and install permanent striping, and traffic control. Comply with the 2024 Oregon Standard Specifications for Construction.

Location of Work—this work will be on the East Portland Freeway (064) in the location as described below.

Highway Direction Ramp Lanes Width Mile Point Range

I205 SB 12A A Varies 5.00-5.10 I205 SB 12 A Varies 4.92-5.15

Above identified areas will be marked with white lines. Remove and replace all striping.

COMPLETION TIME LIMIT

Complete all Work to be done under the Contract not later than June 30, 2025. Substantially complete all Work to be done under the Contract not later than June 15, 2025.

APPLICABLE SPECFICATIONS

2024 OREGON STANDARD SPECIFICATIONS FOR CONSTRUCTION: The 2024 Oregon Standard Specifications for Construction (“Standard Specifications”) include detailed technical specifications that apply to this ITB and resulting Contract. Some sections of the technical specifications are identified and modified below. Sections of the technical specifications not identified below remain applicable to the Contract according to their original terms. Part 00100 of the Standard Specifications (General Conditions) is not applicable to the Contract; however, if a technical specification (Parts 200 and beyond) references a section from Part 00100, that section from Part 00100 applies to the Contract for purposes of supporting and giving full effect to the technical specification. The Standard Specifications are available online:

http://www.oregon.gov/ODOT/HWY/SPECS/Pages/standard_specifications.aspx

All number references in these Special Provisions shall be understood to refer to the Sections and subsections of the Standard Specifications bearing like numbers and to Sections and subsections contained in these Special Provisions in their entirety.

SPECIAL PROVISIONS 3

CLASS OF PROJECT

This is a State Project.

SPECIAL PROVISIONS 4

TABLE OF CONTENTS FOR SPECIAL PROVISIONS

SECTION 00210 - MOBILIZATION

SECTION 00220 - ACCOMMODATIONS FOR PUBLIC TRAFFIC

SECTION 00221 - COMMON PROVISIONS FOR WORK ZONE TRAFFIC

CONTROL

SECTION 00222 – TEMPORARY TRAFFIC CONTROL SIGNS

SECTION 00223 - WORK ZONE TRAFFIC CONTROL LABOR AND VEHICLES

SECTION 00224 - TEMPORARY TRAFFIC CHANNELIZING DEVICES

SECTION 00225 - TEMPORARY PAVEMENT MARKINGS

SECTION 00280 – EROSION AND SEDIMENT CONTROL

SECTION 00290 - ENVIRONMENTAL PROTECTION

SECTION 00310 - REMOVAL OF STRUCTURES AND OBSTRUCTIONS

SECTION 00620 - COLD PLANE PAVEMENT REMOVAL

SECTION 00730 - EMULSIFIED ASPHALT TACK COAT

SECTION 00744 - ASPHALT CONCRETE PAVEMENT

SECTION 00850 - COMMON PROVISIONS FOR PAVEMENT MARKINGS

SECTION 00865 - LONGITUDINAL PAVEMENT MARKINGS - DURABLE

SECTION 00867 - TRANSVERSE PAVEMENT MARKINGS - LEGENDS AND

BARS

SUPPLEMENTAL SPECIAL PROVISIONS

GUIDELINE FOR PAVEMENT RESTORATION OF DEFECTIVE WORK IN ODOT RIGHT-

OF-WAY

PLANS

STANDARD DRAWINGS

SPECIAL PROVISIONS 5

SECTION 00210 - MOBILIZATION

Comply with Section 00210 of the Standard Specifications.

SECTION 00220 - ACCOMMODATIONS FOR PUBLIC TRAFFIC

Comply with Section 00220 of the Standard Specifications modified as follows:

00220.40(e)(1) Closed Lanes - Replace this subsection, except for the subsection number and title, with the following:

Traffic Lanes may be closed on East Portland Freeway (064) when allowed, shown, or directed during the following periods of time except as specified in 00220.40(e)(2):

Single Lane Closures – One Traffic Lane in a single direction on East Portland Freeway

(064) may be closed during the following times:

• Monday - Friday, between 9:00 p.m. and 5:30 a.m.

• Saturday - Sunday, between 9:00 p.m. and 7:00 a.m.

00220.60(a)(1) Contractor Responsibility – Add the following to the end of the first bullet list:

• Keep the surfaces being used by bicycles free of all dirt, mud, gravel and other harmful material. The surface includes bike paths, bike lanes, roadway shoulders or the outside 6 feet of the roadway. Roadways shall be free of barricades or other objects and all lanes opened to traffic during all the non-restrictive timeframes.

SECTION 00221 - COMMON PROVISIONS FOR WORK ZONE TRAFFIC CONTROL

Comply with Section 00221 of the Standard Specifications modified as follows:

00221.06 Traffic Control Plan - Replace this subsection with the following subsection:

00221.06 Traffic Control Plan –

(a) Traffic Control Plan – Submit the following, 7 Calendar Days before the preconstruction conference:

The Contractor will use a site specific TCP developed by the Contractor and submit Unstamped Working Drawings that include the proposed TCP showing all TCM and quantities of TCD, and the following:

• A temporary pedestrian accessible route plan that includes:

SPECIAL PROVISIONS 6

o Details and features used to provide pedestrian accessibility.

o Pedestrian staging Plans at a scale no smaller than 1 inch = 50 feet.

o Temporary alternate facilities or detour routes for pedestrian traffic.

• Staging sequences and details for Work affecting vehicular, pedestrian, and bicycle traffic.

• Proposed order and duration of the TCM.

• A detailed temporary striping plan if the existing striping is affected.

• PCMS sign locations and messages for advanced warning and for during construction.

• Allowed work days and hours.

SECTION 00222 – TEMPORARY TRAFFIC CONTROL SIGNS

Comply with Section 00222 of the Standard Specifications modified as follows:

00222.40(e) Temporary Sign Placement - Add the following to the end of the bullet list:

• Install a 72 by 24-inch "CONSTRUCTION VEHICLE DO NOT FOLLOW" (CW23-14) sign on rigid substrate on the back of all material or Equipment delivery vehicles.

• At least seven Calendar Days before East Portland Freeway (064) closure, place one or more PCMS displaying the following message as shown, or as directed:

Panel 1 Panel 2 (Name/# of highway) LANE CLOSURE (Location) (Time Frame) LANE CLOSURE (Time Frame)

00222.80 Measurement - Replace this subsection, except for the subsection number and title, with the following:

No extra measurement will be made for this work.

SECTION 00223 - WORK ZONE TRAFFIC CONTROL LABOR AND VEHICLES

Comply with Section 00223 of the Standard Specifications.

SECTION 00224 - TEMPORARY TRAFFIC CHANNELIZING DEVICES

Comply with Section 00224 of the Standard Specifications.

SPECIAL PROVISIONS 7

SECTION 00225 - TEMPORARY PAVEMENT MARKINGS

Comply with Section 00225 of the Standard Specifications modified as follows:

00225.42 Temporary Pavement Markings - Replace the sentence that begins “Temporary Pavement Markings may be placed using…” with the following sentence:

Temporary pavement markings may be placed using temporary paint only.

SECTION 00280 – EROSION AND SEDIMENT CONTROL

Comply with Section 00280 of the Standard Specifications modified as follows:

00280.00 Scope - Replace the paragraph that begins "This Work also consists of providing temporary …" with the following paragraph:

This Work also consists of providing temporary erosion and sediment control (ESC) measures and furnishing, installing, moving, operating, maintaining, inspecting, and removing ESC throughout the Project area according to the Standard Drawings, the erosion and sediment control plan (ESCP), the Specifications, or as directed, until the site is permanently stabilized. Included also is the monitoring of weather, of stormwater and receiving waters, the reporting of monitoring observations, the reporting of corrective actions (when necessary) and the updates and revisions of the ESCP, including ESCP cover sheet, necessary to keep it representative of current site conditions and compliant with the 1200- CA permit if applicable.

Delete the paragraph that begins “When contaminants, pollutants or hazardous materials…”.

00280.06 Erosion and Sediment Control Manager - Delete this subsection.

00280.62 Inspection and Monitoring - Replace this subsection, except for the subsection number and title, with the following:

Inspect the Project Site and all ESC devices for potential erosion or sediment movement on a weekly basis and when 1/2 inch or more of rainfall occurs within a 24-hour period, including weekends and holidays.

If a significant noncompliance or serious water quality issue occurs that could endanger health or the environment, verbally report it to the Engineer within 24 hours.

00280.80 Measurement - Replace this subsection, except for the subsection number and title, with the following:

No extra measurement will be made for this work.

00280.90 Payment – Replace this subsection, except for the subsection number and title, with the following:

SPECIAL PROVISIONS 8

No separate or additional payment will be made for erosion and sediment control.

SECTION 00290 - ENVIRONMENTAL PROTECTION

Comply with Section 00290 of the Standard Specifications modified as follows:

00290.90 Payment – Replace this subsection, except for the subsection number and title, No separate or additional payment will be made for environmental protection.

SECTION 00310 - REMOVAL OF STRUCTURES AND OBSTRUCTIONS

Comply with Section 00310 of the Standard Specifications modified as follows:

00310.90 Payment - Replace this subsection, except for the subsection number and title, with the following:

No separate or additional payment will be made for removal or disposal Work included in Section 00330 according to 00310.02.

SECTION 00620 - COLD PLANE PAVEMENT REMOVAL

Comply with Section 00620 of the Standard Specifications modified as follows:

00620.43 Maintenance Under Traffic - Replace this subsection, except for the subsection number and title, with the following:

Traffic is not allowed on the cold planed surface. Before opening the area to traffic, pave the surface according to 00744.51.

SECTION 00730 - EMULSIFIED ASPHALT TACK COAT

Comply with Section 00730 of the Standard Specifications modified as follows:

00730.11 Emulsified Asphalt – Replace the sentence that begins “Furnish CSS-1, CSS- 1h…” with the following sentence:

Furnish CSS-1, CSS-1h, CMS-2, CMS-2S, CMS-2h, CRS-1, CRS-2, HFRS-2, HFMS-2 or HPTC as selected by the Contractor.

SPECIAL PROVISIONS 9

00730.90 Payment - Replace this subsection, except for the subsection number and title, No separate or additional payment will be made for Emulsified Asphalt tack coat.

Approximately 2 Tons of Emulsified Asphalt in tack coat will be required on this Project.

SECTION 00744 - ASPHALT CONCRETE PAVEMENT

Comply with Section 00744 of the Standard Specifications modified as follows:

00744.11(a) Asphalt Cement - Add the following to the end of this subsection:

Provide Level 4 grade asphalt cement for this Project.

00744.16 Sampling and Testing - Replace this subsection, except for the subsection number and title, with the following:

For each 1,000 Tons of placement, have a CAT I perform a minimum of one of each of the following test methods as modified in the MFTP:

• Asphalt Content - AASHTO T 308 with ODOT TM 323 determined Calibration Factor

• Gradation - AASHTO T 30

• Mix Moisture - AASHTO T 329

• Maximum Specific Gravity - AASHTO T 209

• Field Compacted Gyratory Specimens - ODOT TM 326

When less than 1,000 Tons of mix is placed in a Day, perform a minimum of one series of tests per Day. Provide test results to the Engineer by the middle of the following work shift.

The Engineer may waive the requirement for any of AASHTO T 308, AASHTO T 30, AASHTO T 329, and ODOT TM 326 on a daily basis. The Engineer may waive the requirement for AASHTO T 209 when less than 500 Tons of ACP is placed in a single work shift.

Provide samples or split samples to the Engineer when requested.

00744.17 Acceptance - Replace this subsection, except for the subsection number and title, with the following:

If the test result for each mix gradation constituent, asphalt content, and density measurement is within the specification limits, the material will be accepted. If the asphalt content, one or more gradation constituents, or the density measurement are not within the specification limits, the material that is not within the specification limits will be accepted according to 00150.25.

00744.41 Mixing Temperature - Replace the table with the following:

SPECIAL PROVISIONS 10

Temperature, °F Type Maximum Minimum Behind at Mixer Paver

HMAC 350 240

WMAC 350 215

00744.49 Compaction - Replace the paragraph that begins "Determine compliance with…" with the following paragraph:

Determine compliance with density Specifications by random testing of the compacted surface with calibrated nuclear gauges. Determine the density by averaging QC tests performed by a CDT with the nuclear gauge operated in the backscatter mode according to AASHTO T 335 at one random location for each 100 Tons of asphalt concrete placed, but take no less than three tests each shift. Do not locate the center of a density test less than 1 foot from the Panel edge. Calculate MAMD according to ODOT TM 305. The Engineer may waive compaction testing requirements when less than 500 Tons of ACP is placed in a single work shift.

00744.51 Opening Sections to Traffic - Schedule work so that, during the same shift, the surfaces being paved are paved full width and length through the wearing Course before opening to traffic.

SECTION 00850 - COMMON PROVISIONS FOR PAVEMENT MARKINGS

Comply with Section 00850 of the Standard Specifications.

SECTION 00865 - LONGITUDINAL PAVEMENT MARKINGS - DURABLE

Comply with Section 00865 of the Standard Specifications.

SECTION 00867 - TRANSVERSE PAVEMENT MARKINGS - LEGENDS AND BARS

Comply with Section 00867 of the Standard Specifications.

SPECIAL PROVISIONS 11

SUPPLEMENTAL SPECIAL PROVISIONS

1. The quantities in the bid item list are intended to serve only as a guide to bidders and are not to be construed as a guarantee. All quantities are estimated and are for bid purposes only. The quantity for each bid item includes all labor, equipment and materials for all activities associated with this project. The Oregon Department of Transportation (ODOT) reserves the right to adjust quantities and add or delete, as needed.

2. Contractor will be responsible for traffic control measures for all closures, based on approved traffic control plan (TCP). A detour will be required for ramp closures.

3. The total number of PCMS required for the project will be determined by the Contractor’s

TCP.

4. ODOT will obtain the required mobility restriction notice for this work.

5. Contractor to contact the Owner’s Authorized Representative and schedule the Pre- Construction Meeting within the timeframe required in the Contract and must be held at least Seven (7) days prior to the start of work.

6. Asphalt mix to be a recently approved ODOT asphalt mix design, submittal shall be the Oregon Department of Transportation Materials Laboratory approval form.

7. Contractor shall provide weigh slips for each load of ACP material placed in performance of Work under the Contract. Contractor to provide the first weigh slip to the Inspector for review and then Contractor shall collect all other weigh slips during the shift and give the group of them to the inspector at the end of the shift.

8. To prevent rutting or other distortion, protect sections of newly finished dense-graded asphalt from traffic until the surface temperature has cooled below 140°F.

9. Furnish a 12-foot straight edge. Test with a 12-foot straight edge parallel to and perpendicular to the centerline and at joints, as directed. The pavement surface shall not vary by more than ¼ inch. Follow Section 00744.75 of the 2024 Oregon Standard Specifications for Construction for corrective action of pavement roughness.

10. All new transverse joint pavement edges shall be sand sealed. This work will be considered incidental to the bid items.

11. Contractor shall be responsible to provide quality control and quality assurance for the project. The Contractor shall meet the compaction requirement listed in Section 00744.49 of a minimum of 91% of MAMD. The Owner’s Authorized Representative reserves the right to take and re-test material samples, and based upon such test results, to reject any material not meeting the referenced Specifications. It is agreed and understood that the Contractor shall replace all rejected material with material meeting the Specifications at no additional cost to the State.

SPECIAL PROVISIONS 12

12. Contractor is responsible for placing all new lines, legends and markers in the same location and configuration as all existing lines. Cost to control work to meet this responsibility is incidental to the bid items.

13. Defective pavement will be repaired, at no additional cost to the State, according to the Region 1 Maintenance: Guidelines for Pavement Restoration or Defective Work.

14. Contractor’s employees and their subcontractors may not wear clothing, hats, vests, etc. that have the ODOT name or “flying T” symbol.

15. There is public interest in the work. Contractor is advised to use courtesy and respect in any work site interaction with the public and to refer all public relations matters to the ODOT Owner’s Authorized Representative.

16. Contractor shall implement safety policies, procedures and practices in conformance with all applicable local, state and federal laws, rules and regulations including but not limited to:

a. Applicable OSHA safety regulations

b. ANSI Z 133.1 Safety standards agreed upon by ODOT and local jurisdiction The

Manual of Uniform Traffic Control Devices (MUTCD)

c. Any other applicable safety laws, regulations and codes.

17. All equipment utilized during this contract shall be in good and serviceable condition.

18. In addition to the notifications required under the standard specifications and special provisions, contractor will also:

A. At least 72 hours prior to executing lane and/or complete roadway closures on Hwy 064 notify:

i. The ODOT Owner’s Authorized Representative: 503-209-6974

ii. Clackamas County: 503-655-8218

B. At the time of lane and/or complete roadway closures and again when the lane and/or complete roadway is opened on Hwy 064 notify:

i. ODOT Traffic Management Operations Center (TMOC): 503-283-

19. Any illegal camp cleanup required prior to the start of work will be coordinated by

ODOT. The Contractor shall notify the Owner’s Authorized Representative 10 working days before the scheduled start date to allow for the cleanup to be posted and completed. Contractor to account for this time in their schedule. Contractor shall occupy the site and begin work immediately following the camp cleanup. If there is evidence that additional cleanups will be required based on camper presence or personal property found at the site, notify the Owner’s Authorized Representative so it can be scheduled. Contractor may not move or remove any personal property

SPECIAL PROVISIONS 13

from the site. No monetary compensation will be considered for any camp cleanup delay.

20. Any illegal camp cleanup required after the start of work will be coordinated by ODOT. The Contractor shall notify the Owner’s Authorized Representative to allow for the cleanup to be posted and completed. Contractor shall occupy the site and continue work immediately following the camp cleanup. If there is evidence that additional cleanups will be required based on camper presence or personal property found at the site, notify the Owner’s Authorized Representative so it can be scheduled. Contractor may not move or remove any personal property from the site.

Any time delay caused by campers occupying the site after the start of work, when they had not been present prior to the start of work, will be added to the end of the contract. No monetary compensation will be considered for any camp cleanup delay.

21. Correspondence for the project is required to have the project name “I205 SB Ramp 12 & 12A Pavement Repair” in the subject line and copy Amythest Lee:

Amythest.M.Lee@odot.oregon.gov . Correspondence without the project name in the subject line will not be addressed.

22. Do not combine correspondence for multiple contracts, all correspondence needs to be kept separated.

23. The invoices, certified payrolls (if applicable) and project submittals are to be submitted via email to the Owner’s Authorized Representative.

24. Certified Payroll Report file names are to include the project name, contractor or sub-contractor name and week ending date for the report period.

25. Invoices are to have the contract name and contract number listed on them and the following billing address:

ODOT District 2B 9200 SE Lawnfield Rd Clackamas OR 97015

Updated 11/9/2020

Region 1 Maintenance Guidelines for Pavement Restoration or Defective Work

This guideline applies anytime the asphalt saw cut does not fall at a lane line, striping is removed and not replaced in the same location or when defective paving has to be replaced.

Base Objective: Motorist cannot feel the repaired pavement. Prolong the working life of the asphalt pavement and reduce future maintenance costs.

Repair Guidelines:

1. Pavement condition new or like new (1‐3 years old): Complete a 2” grind and inlay with the same Level of ACP required in the contract (Level 3 minimum) for an area that covers the entire lane width of every lane affected by 100 foot long. The length to be centered on the defective/saw cut area if the defective area is small. If the area is larger than 100 feet then complete a 2” grind and inlay with the same Level of ACP required in the contract for an area that covers the entire lane width of every lane affected by the entire length of the defective/saw cut area.

2. Pavement condition anything less than new (3 years or older): Complete a 2” grind and inlay with the same Level of ACP required in the contract (Level 3 minimum) for an area that covers the entire lane width of every lane affected by 50 foot long. The length to be centered on the defective/saw cut area if the defective area is small. If the area is larger than 50 feet then complete a 2” grind and inlay with the same Level of ACP required in the contract for an area that covers the entire lane width of every lane affected by the entire length of the defective area.

3. When there are several smaller areas that are within a short distance of each other complete one continuous repair.

4. The District Manager or their designated representative will determine the limits of the repair based on these guidelines.

Hwym17i Text Box I205 SB Ramp 12 & 12A Pavement Repair 3" Grind and Inlay hwym17i Line hwym17i Text Box North Scale: NTS hwym17i Text Box Exit 12 Begin MP 4.92 hwym17i Text Box Exit 12 End MP 5.15 hwym17i Text Box Exit 12A Begin MP 5.00 hwym17i Text Box Exit 12A End MP 5.10 hwym17i Line hwym17i Line hwym17i Line hwym17i Line

RD360

ADJUSTMENT

MANHOLE FRAME

R D

.d g n

21-JUL-2015N/A

J U

L wearing course

Asph. conc.

base course

Asph. conc.

(Or others listed in ODOT's QPL) as reqd.

Conc. manhole adjustment rings

(See general note 10)

Mortar 2" max.

See Alternate "A"

Raise as dir.

& frame

Manhole cover

C u t li n e

C u t li n e

Finish grade or hoop

#4 bar

" min. (Typ.)2

(Typ.)

3" min.

Thkn. - 2" min.

Asph. conc.

12" min.

Thkn. - 2" min.

Asph. conc.

12" min.

(Min. 12" thkn.)

P.C. concrete

Backfill with early strength

(Min. 12" thkn.)

P.C. concrete

Backfill with early strength

(Or others listed in ODOT's QPL) as reqd.

Conc. manhole adjustment rings

Raise as dir.

See Alternate "A"

(See general note 10)

Mortar 2" max.

or hoop

#4 bar

" min. (Typ.)2

(Typ.)

3" min.

12" min. 12" min.

Finish grade wearing course

Asph. conc.

base course

Asph. conc.

C u t li n e

C u t li n e

& frame

Manhole cover wearing course

Asph. conc.

base course

Asph. conc.

(Min. 12" thkn.)

P.C. concrete

Backfill with early strength

(Or others listed in ODOT's QPL) as reqd.

Conc. manhole adjustment rings

C u t li n e

C u t li n e

12" min. 12" min.

Finish grade & frame

Manhole cover

Raise as dir.

See Alternate "A"

(See general note 10)

Mortar 2" max.

(Typ.)

3" min.

" min. (Typ.)2 or hoop

#4 bar

- 2 each

#4 bar Cut line frame

Manhole cover & frame

Manhole cover &

Cut line

- 2 each

#4 hoop o f t r a v e l

D ir e c ti o n

12" min.

m in

(T yp

Manhole frame adjusment ring

Conc. manhole

Manhole note 10)

(See general

Mortar 2" max.

12. See Std. Dwg. RD356 for manhole covers and frames.

11. See Std. Dwg. RD336 for tracer wire details.

10. Use epoxy for synthetic grade rings.

9. See appropriate manhole standard drawings for details not shown.

8. See Std. Dwg. RD336 for manhole steps details.

7. Finish joint with asphalt seal and sand.

6. Apply tack coat to edges of existing pavement before installing patch.

5. Protect from traffic loading until conc. has cured to 3000 psi.

concrete.

4. Backfill with early strength Portland Cement Concrete. All concrete shall be commercial grade and leveling mortar, as shown.

3. Raise manhole cover and frame to finish grade by installing conc. manhole adjustment rings

2. Saw cut square or circular excavation around manhole 12" min. from manhole frame.

1. Cover manhole with building paper and const. asph. conc. base course and wearing courses.

GENERAL NOTES FOR ALL DETAILS ON THIS SHEET:

SQUARE CUT

PLAN

CIRCULAR CUT

PLAN

METHOD "A"

METHOD "B"

METHOD "C"

ALTERNATE "A"

the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION DESCRIPTION

OREGON STANDARD DRAWINGS

DATE

SDR

BOOK NO.

CALC.

Effective Date: December 1, 2024 - May 31, 2025

Professional Engineer.

first consulting a Registered and should not be used without sole responsibility of the user principles and practices, is the generally accepted engineering designed in accordance with

Standard Drawing, while

The selection and use of this

RD610

DETAILS

PAVEMENT (ACP)

ASPHALT CONCRETE

R D

.d g n

25-JUL-2017N/A

J U

L

1" in 5'

Feather base course Taper 1" in 5'

AT GRAVEL APPROACHES

METHOD OF FEATHERING ACP PAVEMENT

OR BRIDGE ENDS WHEN NOT OVERLAYING THE BRIDGE

ACP PAVEMENT MATCH AT PROJECT ENDS

METHOD OF MATCHING EXTG. ACP INLAY SURFACING

TABLE 1

METHOD A *

METHOD B *

TAPER LENGTHS

ACP wearing course

(When present)

Feather ACP base course

Extg. pvmt.

See "EDGE DETAIL"

Extg. pvmt.

wearing course thkn.

ACP unfeathered

See project plans for method.

Taper (See Table 1)

Cold plane pvmt. removal

Taper (See Table 1)

Cold plane pvmt. removal

Posted Speed Taper Length

1" per 50' 45 mph

1" per 100'> 45 mph

See "EDGE DETAIL"

Extg. pvmt.

wearing course thkn.

ACP unfeathered top ACP base course

Construct non-feathered

(See "EDGE DETAIL")

Top of ACP base, Extg. pvmt.

ACP wearing course

(When present)

Feather ACP base course

Extg. gravel surfacewearing course thkn.

ACP unfeathered

Thkn. - Var. (2" to 0)

Aggr. base

Thkn. - Var. (2" to 0)

(When present)

Asph. conc. base course

(Thkn. as shown on plans)

ACP wearing course

Extg. pvmt.

Thkn. - 2"

(When present)

ACP base course e x tg p v m t.

E d g e o f

See "EDGE DETAIL"

ACP wearing courseExtg. pvmt.

See "EDGE DETAIL"

Extg. A.C. pvmt.

Cold plane pvmt. removal

(Inlay to extg. asphalt conc. pvmt.)

not acceptable

Mill edge as shown

Nom. depth

Sawcut & seal

EDGE DETAIL

the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION DESCRIPTION

OREGON STANDARD DRAWINGS

DATE

SDR

BOOK NO.

CALC.

Effective Date: December 1, 2024 - May 31, 2025

Professional Engineer.

first consulting a Registered and should not be used without sole responsibility of the user principles and practices, is the generally accepted engineering designed in accordance with the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION DESCRIPTION

OREGON STANDARD DRAWINGS

DATE

SDR

BOOK NO.

CALC.

Effective Date: December 1, 2024 - May 31, 2025

Professional Engineer.

first consulting a Registered and should not be used without sole responsibility of the user principles and practices, is the generally accepted engineering designed in accordance with

Standard Drawing, while

The selection and use of this

RD1010

TYPE 2, 3, 6, 7, 10 AND 11

INLET PROTECTION

R D

.d g n

REMOVED CALC BOOK NUMBERS01-2021

20-JAN-2021N/A

J A

N

01-2021 MOVED NOTES UP FROM OVERLAPPING THE SHEET BORDER

20" min. 20" min.

Flow Flow

Drainage grate

Flo w

Flow water

Filtered water

Filtered

NOT TO SCALE

NOT TO SCALE NOT TO SCALE

NOT TO SCALE

NOT TO SCALE

NOT TO SCALE

COMPOST FILTER SOCK OR WATTLE - TYPE 7

GEOTEXTILE/WIRE MESH/AGGREGATE - TYPE 2 PREFABRICATED FILTER INSERT - TYPE 3

SOD PROTECTION - TYPE 6

CURB INLET SEDIMENT DAM - TYPE 10 WATTLE BARRIER WITH FILTER INSERT - TYPE 11

CURB INLET PERSPECTIVE VIEW

AREA DRAIN PERSPECTIVE VIEW

AREA DRAIN PLAN

compost filter socks

Sandbags are not necessary for sandbags to hold wattles in place.

Compost filter sock or wattle. Use

Flo w

Wire tied (Typ.)

grate

Drainage

(Typ.)

Surface flow

3' mi n.

F lo w

Flow

Flow

Curb face inlet

3' mi n.

curb inlet opening to scale to show

Straw wattle not drawn

Insert -Type 3, (not shown)

Prefabricated Filter

Overflow spillway

Catch basin

F lo w

Curb face inlet

Flow vertical bars

Zip-tie to

Flow

Zip-ties over inlet mouth) dam (fit snugly

Curb inlet sediment

Va

r. 3

6" to sediment dam

Curb inlet

3' OC to hold in place end of wattle and

Place a sandbag at each or wattle filter sock

Compost

Inside diameter

12" plans and notes wattle, size varies. See

Compost filter sock or flo w (typ

Su rface not feasible when staking is

Secure with zip-tie around inlet basin

Min. 6' of sodFlow

Flow

Flow

Flow

#5 Rebar

Geotextile insert overlap

Sewn 6"

#5 Rebar

Flow

Grate

Flow overlap

Sewn 6" aggregate

Open graded depth over inlet

Aggregate, 12" min.

Wire mesh

Geotextile at 3' OC in pavement areas

Hold in place with sandbags to prevent sock movement.

3' OC, typ. Tie sock at overlap

2"x2"x36" wooden stakes areas sandbags at 3' OC in pavement movement. Hold in place with

Tie sock at overlap to prevent sock

2"x2"x36" wooden stakes 3' OC, typ.

from entering the catch basin.

as needed to prevent sediment laden water

Adjust, replace or modify the inlet protection site.

filter insert or wattle prior to leaving the wattle to force storm water to flow through side of opening tight against curb. Adjust

Install wattles over opening and 36" to each detail.

Install prefabricated filter insert per Type 3

Type 11 - Wattle barrier with filter insert are combined at a catch basin.

where at-grade inlet grate and curb inlet required for use with inlet filter insert mouth. Curb inlet sediment dam is

Fit curb inlet sediment dam snugly into inlet

Type 10 - Curb inlet sediment dam installations.

use synthetic mesh socks for temporary used safely.

or areas where the larger socks can be

Use 12" to 18" dia sock in non-traffic areas

(Type 7 cont.)

12" compost filter socks necessary for

Sandbags are not hold wattles in place.

Use sandbags to

Sandbags (typ.).

areas.

Use 8" to 12" dia sock on curbside in traffic recommendations (12"min., 36" max.).

Overlap ends of sock per manufacturers of the sock.

6" into ground and flush with the top

Drive 2"x2" wood stakes a minimum of

Type 7 - Compost filter sock

Field fabricated inserts are not allowed.

entering project storm systems.

prevent the potential of sediments accompanied by additional BMP's to overflow are allowed only when

Prefabricated inserts with provisions for manufacturer recommendations.

to the plans, special provisions, and

Install prefabricated filter inserts according

Type 3 - Prefabricated filter inserts

Install aggregate over the geotextile fabric.

structure.

wire mesh and perimeter area around

Place sediment fence geotextile over the

Place the wire mesh over the grate.

Type 2 - Geotextile/wire mesh/aggregate

NOTES:

harvest of the sod of inlets within 36 hours of

Install sod around the perimeter

NOTE:

TM500

STANDARD DETAIL BLOCKS

PAVEMENT MARKING

T M

.d g n

Changed Min. widths for CH, TM, TM-40, and TS07-2020

07-01-2020N/A

DISABLED PARKING DETAIL (white)

4" white edge line

Edge of pavement

17'

1'

20'

4"

Direction of Traffic

36° 36°

3'

4'

36° 3'

4'

LL

L

L

LL

LL

L

LLL

LL

L

TS

LL

LL

L

L

LL

4'

Direc tion o f Tra ffic

36° 3'

L

9'

3'

8" white line

1'

20'

4'

4" 8 " white line

12'12'12'

L For traversable medianL

9'

3'

L

12'

LL

1'

' 6

1'

For Centerline

DLL DLL-2

36°

36° 3'

Direction of Traffic

BYLD

L E G E N D

36°

36°

Direction of Traffic

CH

For lane lines in drop lanes

For lane lines in acceleration/deceleration lanes

40'

40'

40'

10'

10'

40'

For lane extensions and bike lane extensions For lane extensionsFor lane extensions

TM-40

30'10'

8'

40'

20'

30'

10'

40' 40'

30'

30'

(Typ.)

Wheel Stop

YD

NPL

YBWB

TWL

WD-2

NPR

ND

Direction of Traffic

YLD

TM

4 " space

NDW

Thru Traffic Side

WD

D

YW-2W

2'

4" space

36°

36°

L

4" space

4" space

4"

4"

30'

4" YELLOW LINE

4" WHITE BROKEN LINE

4" space

LL

L

L

LL

LL L

L

LL

8'8'

6'6' 6'

2'2'

8'

1' space

8'

4" YELLOW BROKEN LINE

8" WHITE LINE4" WHITE LINE

10'

40'40'

8'

2'

1'

1'

1'

8" WHITE DOTTED LANE LINE4" WHITE DOTTED LANE LINE

Yellow Line Narrow Double

Yellow Line Narrow Double

YIELD LINE (white) for field layout angle orientation for field layout angle orientation for field layout angle orientation striping plans

Lane line dimensions are shown on the Or Thru Traffic Side

Direction Of Traffic, Increasing Stationing

1' WHITE BARS AT 20' SPACING

CHEVRON BARS

BICYCLE YIELD LINE (white)

4" YELLOW LINES

NO-PASS RIGHT

Yellow Line Narrow Double for field layout angle orientation

4" white line

R o u te

A c c e s s ib le w h ite lin e

1' WHITE BARS AT 20' SPACING

TRANSVERSE SHOULDER BARS

4" YELLOW DOTTED LINE

4" white line

1' YELLOW BARS AT 40' SPACING

TRANSVERSE MEDIAN BARS

distance between left turn refuges exceeds 200' For use at painted medians where

Increasing Stationing Increasing Stationing

Yellow Line Narrow Double

2' (Typ.)

8" WHITE DOTTED LINE 4" WHITE DOTTED LINE

1' YELLOW BARS AT 20' SPACING

TRANSVERSE MEDIAN BARS

3' 5"

4" YELLOW LINES

NO-PASS LEFT

4" YELLOW LINES

TWO-WAY LEFT TURN

TWO 4" WHITE LINES

NARROW DOUBLE NO-LANE CHANGE

TWO 4" YELLOW LINES

DOUBLE NO-PASS

TWO 4" YELLOW LINES

NARROW DOUBLE NO-PASS

(thru traffic side )

HC

4.5' min.

min.

4.5' min.

4.5' min.

4.5' the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION DESCRIPTION

OREGON STANDARD DRAWINGS

DATE

SDR

BOOK NO.

CALC.

Effective Date: December 1, 2024 - May 31, 2025

Professional Engineer.

first consulting a Registered and should not be used without sole responsibility of the user principles and practices, is the generally accepted engineering designed in accordance with

TM501

PAVEMENT MARKING

T M

.d g n

Some Detail Blocks moved to new Std. Drawing TM50407-2020

01-03-2022N/A

8'9"

8'9" 8'9"

1'6"

8'9"

8'9"

8'9"

1'6"

8'9"

1'6"

'1

6' 5"

6'

3'4"

6'

6'

6'

8'9"

6'

3'4"

6'

3'4"

6'

1'

1'

1'

1'

6"

6"

6"

1'6"

6"

6'

6" 6"6"

For arrow proportion details, see current version of Standard Highway Signs

For arrow proportion details, see current version of Standard Highway Signs

2. Arrow and letter dimensions nominal, excluding WWA.

1. Center pavement markings within the lane width.

General Note:

For arrow proportion details, see current version of Standard Highway Signs

For arrow proportion details, see current version of Standard Highway Signs version of Standard Highway Signs

For arrow proportion details, see current

For arrow proportion details, see current version of Standard Highway SignsFor arrow proportion details, see current version of Standard Highway SignsFor arrow proportion details, see current version of Standard Highway Signs

For arrow proportion details, see current version of Standard Highway SignsFor arrow proportion details, see current version of Standard Highway Signs For arrow proportion details, see current version of Standard Highway Signs

For arrow proportion details, see current version of Standard Highway Signs

For arrow proportion details, see current version of Standard Highway Signs

For arrow proportion details, see current version of Standard Highway SignsFor arrow proportion details, see current version of Standard Highway Signs

12'

12'

19'

12'

19'

12' 9"

24'

12' 9"

9' 6"

18'

6'

E-SA

WWA

E-LSA

RA RSALSASA

E-LA E-RA

1'

2'

8'

9'

E-RSA E-RALA E-RSLA

11' 11'

1'

1'

1'

RSLA

LA

12' 9"

8'

RALA

6'

19'

8'

12'

RIGHT TURN STRAIGHT LEFT TURN ARROW (white)

LEFT TURN ARROW (white)

RIGHT TURN LEFT TURN ARROW (white)

RIGHT TURN ARROW (white)

WRONG-WAY ARROW (white)

(white)

ELONGATED LEFT TURN STRAIGHT ARROW

(white)

ELONGATED RIGHT TURN STRAIGHT ARROW

ELONGATED LEFT TURN ARROW (white) ELONGATED RIGHT TURN ARROW (white)

ARROW (white)

ELONGATED RIGHT TURN STRAIGHT LEFT TURN

ARROW (white)

ELONGATED RIGHT TURN LEFT TURN

RIGHT TURN STRAIGHT ARROW (white)LEFT TURN STRAIGHT ARROW (white)STRAIGHT ARROW (white)

ELONGATED STRAIGHT ARROW (white)

3'4"

FISH-HOOK LEFT TURN ARROW (white)

F-LA

13'

1'

7'

For arrow proportion details, see the current ODOT Traffic Line Manual

1'

7'

For arrow proportion details, see the current ODOT Traffic Line Manual

1'

7'

For arrow proportion details, see the current ODOT Traffic Line Manual

1'

7'

For arrow proportion details, see the current ODOT Traffic Line Manual

F-SA

16'

1'

For arrow proportion details, see the current ODOT Traffic Line Manual

1'

For arrow proportion details, see the current ODOT Traffic Line Manual

F-RALA F-RSA F-LSA F-RSLA

(white)

FISH-HOOK RIGHT TURN LEFT TURN ARROW

FISH-HOOK STRAIGHT ARROW (white) (white)

FISH-HOOK RIGHT TURN SRAIGHT ARROW

(white)

FISH-HOOK LEFT TURN STRAIGHT ARROW

TURN ARROW (white)

FISH-HOOK RIGHT TURN STRAIGHT LEFT

13' 10"

7'

3'4"

7'

3'4"

16'

3'4"

19' 4"

3'4"

19' 4" 7'

'1

'5 version of Standard Highway Signs

For arrow proportion details, see current

20°

LRA-L LRA-R

Edge Line

LEFT LANE ENDS (white)

LANE REDUCTION ARROW -

20°

Left Edge Line Centerline or

RIGHT LANE ENDS (white)

LANE REDUCTION ARROW -

01-2022

Fish-hook Arrows added, LRA split into LRA-L and LRA-R

Corrected bubble callout of LRA-L and typo in LRA-R the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION DESCRIPTION

OREGON STANDARD DRAWINGS

DATE

SDR

BOOK NO.

CALC.

Effective Date: June 1, 2025 - November 30, 2025

Professional Engineer.

first consulting a Registered and should not be used without sole responsibility of the user principles and practices, is the generally accepted engineering designed in accordance with

TM503

PAVEMENT MARKING

T M

.d g n

Added note for measurement of Standard Crosswalk07-2022

07-08-2022N/A

BIKE LANE STANDARD STENCIL (white)

TWO 1' WHITE BARS

STANDARD CROSSWALK

6'

9'

For letter proportion details, see current version of Standard Highway Signs For letter proportion details, see current version of Standard Highway Signs For letter proportion details, see current version of Standard Highway Signs edge line Yellow to miss wheel tracks) (adjust spacing 3' min. to 5' max.

Install per Standard Drawing TM530 edge line White

P

12"

12"

ON-STREET PARKING DETAIL (white)

ONLY (white)

BUS

12"

SLM

X

24" 24"

4" white lines

1. Arrow, letter, and bike symbol dimensions nominal.

General Note:

SHARED LANE MARKING (white)

Install per Standard Drawing TM530

Pavement (EP) Edge of

EP

Install per Standard Drawing TM530

1' & 8" WHITE BARS

RAMP METER STOP BAR

For proportion details, see current version of Standard Highway Signs Center marking within lane width or as shown

2' WHITE BAR

STOP BAR - LARGE

Install per Standard Drawing TM530

2' WHITE BARS

STAGGERED CONTINENTAL CROSSWALK

1' WHITE BAR

STOP BAR

End Marking

For proportion details, see current version of Standard Highway Signs

For letter proportion details, see current version of Standard Highway Signs

Center marking within lane width

For proportion details, see current version of Standard Highway Signs

For letter proportion details, see current version of Standard Highway Signs

For letter proportion details, see current version of Standard Highway Signs

For proportion details, see current version of Standard Highway Signs

Center marking within lane width

Center marking within lane width Center marking within width of two lanes Center marking within width of two lanesCenter marking within lane width

Center marking within lane width Center marking within lane width

Center marking within lane width

4'

3'

6'6' 6' 6' 6'6' 6'

6"

BIKE RIGHT TURN STENCIL (white)

CW

BS

BIKE LEFT TURN STENCIL (white)

Varies

8'

6"

2'

Varies

BUS (white) SCHOOL - LARGE (white) CROSSING - LARGE (white)

1'

For multi-lane ramp meter applications

S S-2 S-RM

2'

1'

15'

8' 10' 10'

SCH

Direction of Travel

ON

8'

L E G E N D

6'

SCHOOL (white)

SCH-LG CRS-LG

XNG

X-ING (white)

8'

7'

Extend to EP if X<20' placement Verify loop detector (center within EP) 8" white bar

9'8" 19'8" 19'8"

CW-SC

GRN BLE-Gwidth of lane Color full between dotted lines Color full width of lane

3' 4"3' 4"3' 4"

3' 4" 3' 4"

4' 6"

6'

3' 4"

BIKE STENCIL (white)

B

SOLID LINE (green)

GREEN SUPPLEMENTAL BICYCLE LANE

DOTTED LINE EXTENSION (green)

GREEN SUPPLEMENTAL BICYCLE LANE

2'

4'

3'6"

BR BL

BD

2'

2"

6"

5" 6"

2"

BICYCLE DETECTOR MARKING (white)

3' 6"

9' 4"

Center marking within lane width Center marking within lane width

6' 6'

6"

BIKE RIGHT TURN STRAIGHT STENCIL (white)

3' 4"

For proportion details, see current version of Standard Highway SignsFor proportion details, see current version of Standard Highway Signs

BRS BLS

BIKE LEFT TURN STRAIGHT STENCIL (white)

6' 6"

3' 9"

6' 6'

6"

3' 4"

6' 6"

3' 9"

Used for Intersection Bicycle Box applications

Varies Varies

8" white

8" white

8" white

8" white

Place marking within bicycle box, ceneterd with motor vehicle lane width where bicycle acuates the traffic signal

PLace Bicycle Detector Pavement Marking in optimum loction

1'

1' marking to inside of marking

10' measured from inside of the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION DESCRIPTION

OREGON STANDARD DRAWINGS

DATE

SDR

BOOK NO.

CALC.

Effective Date: June 1, 2025 - November 30, 2025

Professional Engineer.

first consulting a Registered and should not be used without sole responsibility of the user principles and practices, is the generally accepted engineering designed in accordance with

TM520

SURFACE INSTALLED PROFILED

METHOD 'A' & METHOD 'D'

DURABLE PAVEMENT MARKINGS

T M

.d g n

07-05-2013N/A

8'

4" or 8" as specified

3' stripe

12'

Plan

Bumps (1 req'd. per dotted line)

10" min. (both ends)

Bumps

2' stripe

PlanPlan

4" or 8" as specified

Profile

Bumps (5 req'd. per dotted lane line)

1" min. (both ends)

1" min. (both ends)

See Detail "A"

27"

Bumps (2 req'd. per dotted lane line)

10' stripe

4"

See Detail "A"

DETAIL "A"

Top of pvmt.

120 mils

DOTTED LINE

SOLID LINEBROKEN LINE

DOTTED LANE LINE

4" (Thermoplastic) 2" To 3" (Methyl Methacrylate)

Top of pvmt.Top of pvmt.

4" (Thermoplastic) 2" To 3" (Methyl Methacrylate)

Top of pvmt.

4" (Thermoplastic) 2" To 3" (Methyl Methacrylate)

Top of pvmt.

4" (Thermoplastic) 2" To 3" (Methyl Methacrylate)

See Detail "A" Profile

4" or 8" as specified

Plan

See Detail "A"

" (500 mils)2 the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION DESCRIPTION

OREGON STANDARD DRAWINGS

DATE

SDR

BOOK NO.

CALC.

Effective Date: December 1, 2024 - May 31, 2025

Professional Engineer.

first consulting a Registered and should not be used without sole responsibility of the user principles and practices, is the generally accepted engineering designed in accordance with

TM521

NON-PROFILED

SURFACE & GROOVE INSTALLED

PAVEMENT MARKINGS

DURABLE & HIGH PERFORMANCE

T M

.d g n

Changed groove width for 4 in. markings07-2021

20-JAN-2023N/A

J A

N

Top of pavement

Marking Width

Thickness Material

SURFACE INSTALLED MARKINGS

Marking Length

A

Width

Marking

Thickness Material

Depth

Groove

Marking Length Taper 3 ± 1 in.

Taper 3 ± 1 in.

General Notes:

Durable Method 'A' & Method 'D'

2) See Standard Specification 00850.46 for marking installation tolerances.

1) See Standard Drawing TM500 and/or project plans for marking length and width dimensions.

B

GROOVE INSTALLED MARKINGS

B

GROOVE INSTALLED GROOVE AND MATERIAL DIMENSIONS

SECTION B - B

Var. 25 mils

Var.

Pavement Marking Material Type Thickness Material

Groove Depth

High Performance

Recess Depth

Marking Material

Pavement Marking Material Type

SECTION A - A

to top of material from top of pvmt.

Recess depth Top of pavement

Durable Method 'A' & Method 'B' & Method 'D'

25 mils High Performance

Thickness

120 mils 220 ± 20 mils 45 ± 5 mils

60 ± 10 mils

SURFACE INSTALLED MATERIAL THICKNESS

Marking width + 1 ± 0.125 In.

01-2023 Changed groove width back to previous width for 4 in. markings the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION DESCRIPTION

OREGON STANDARD DRAWINGS

DATE

SDR

BOOK NO.

CALC.

Effective Date: December 1, 2024 - May 31, 2025

Professional Engineer.

first consulting a Registered and should not be used without sole responsibility of the user principles and practices, is the generally accepted engineering designed in accordance with

TM560

ALIGNMENT LAYOUT: GENERAL

T M

.d g n

Extended accompanied by drawings to include TM50407-2020

07-01-2020N/A

25' max.

25' m ax.

contrasts with pavement surface.

Aerosol paint. Use color that highly

Control Points

50' max.50' max.

' m ax

Control Points

* Control points are placed along the lane line for all longitudinal lines except the following:

lines only For center

1.) Use control points to make continous narrow guideline as specified.

General note:

for a ND line when used as a center line.

A control point layout 4" offset from the lane line is required

50' max.

CONTROL POINT LAYOUT - TANGENT SECTIONS

CONTROL POINT

L

CONTROL POINT LAYOUT - CURVE SECTIONS

L E G E N D

ND

L

1' TYP.

striping plans.

Lane line dimensions are shown on the

L

L

L

L

To be accompanied by Standard Dwg. Nos. TM500 thru TM504 the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION DESCRIPTION

OREGON STANDARD DRAWINGS

DATE

SDR

BOOK NO.

CALC.

Effective Date: December 1, 2024 - May 31, 2025

Professional Engineer.

first consulting a Registered and should not be used without sole responsibility of the user principles and practices, is the generally accepted engineering designed in accordance with

TM800

PCMS DETAILS

TABLES, ABRUPT EDGE AND

T M

.d g n

12-JUL-2024N/A

J U

L

Freeway

Use aggregate wedge when abrupt edge is 2 inches or greater.

four feet wide protect longitudinal abrupt edge as shown.

When paved shoulders adjacent to excavations are less than

NOTES:

shoulder, as far as practical.

Place cart / generator / power supply off of the on 10' spacing.

Use six tubular markers in shoulder taper outside shoulder, where practical.

Install Flagger Station Lighting beyond the

2" or GreaterExtg. pavement aggregate base rock

Shoulder or message sign (PCMS)

Portable changeable

20'

100'

4' B(III)R

Temp. Plastic Drums

Lighting

Flagger Station

50'

10'

Markers

28" Tubular

Place roll-up signs in advance of barricades.

plaques to the sign face using hook and loop fasteners.

If roll-up signs are used, attach the correct (CW21-9) throughout excavation area at spacings shown.

Continue signing and other traffic control devices

"RIGHT" (CW21-8C) riders with "LEFT" (CW21-8A) riders.

8' B(III)R barricades with 8' B(III)L barricades and replace the

If the excavation is located on left side of traffic, replace the abrupt edges of 1 inch or greater.

or other roadway work. Use abrupt edge signing for longitudinal

Abrupt edges may be created by paving, operations, excavations

GENERAL NOTES FOR ALL TCP DRAWINGS:

for max. spacing.

See TCD Spacing Table

Temp. Plastic Drums for max. spacing.

See TCD Spacing Table

28" Tubular Markers

UNDER TRAFFIC

UNDER CONSTRUCTION

EXCAVATION ABRUPT EDGE SIGN (PCMS) INSTALLATION

PORTABLE CHANGEABLE MESSAGE

LIGHTING DELINEATION

FLAGGER STATION

Sl. 1:3

TAPER TYPES & FORMULAS

TEMPORARY BARRIER FLARE RATE TABLE

TAPER FORMULA

Merging (Lane Closure)

Shifting

Shoulder Closure

Flagging (See Drg. TM850)

Downstream (Termination)

"L"

"L"3 1"L"/3 or

50' - 100'

Varies (See Drawings)

"L"2 1"L"/2 or the Speed from the Tables below:

Use Pre-Construction Posted Speed to select

For Lane closures where W < 10', use "L" value for W = 10'.

Limit spacing adjustments to 30% of the "A" dimension for all speeds.

When necessary, sign spacing may be adjusted to fit site conditions.

Place traffic control devices on 10 ft. spacing for intersection and access radii.

NOTES:

SPEED (mph) MINIMUM FLARE RATE

M I N I M U M L E N G T H S T A B L E

"L" VALUE FOR TAPERS (ft) BUFFER "B" (ft)W = Lane or Shoulder Width being closed or shifted

20:1

19:1

18:1

16:1

14:1

12:1

10:1

9:1

8:1

FREEWAYS

SPEED (mph) W = 12 W = 14 W = 16

TRAFFIC CONTROL DEVICES (TCD) SPACING TABLE

20 - 30

35 - 40

45 - 55

60 - 70 700

100 100

15001000 2640

100 20

Device Spacing (ft)

Max. Channelizing Sign Spacing (ft) SPEED (mph)

A B C

CW21-8A

(As noted)

36x18

C W

(Mount on TSS)

(As needed)

42x18

CW21-8C

OR

C

W

Plaques

CW21-9

Abrupt edge

8' B(III)R 8' B(III)R

mi.4 1 mi.4

1 mi.4

EDGE

ABRUPT

RIGHT

LEFT

(Roll-up sign)

(As needed)

EDGE

ABRUPT 32x11

32x11

32x11

CENTER

RIGHT

LEFT

10≤ W

30≤

W/60, S = Speed, W=WidthS 45: L = WS, Speeds < 45: L = ≥ formula, for Speeds For Shoulder closures where W < 10', use "L" value for W = 10' or calculate "L" using

TYPICAL ABRUPT EDGE DELINEATION

Smart Work Zone Systems Portable Traffic Signals

Detail as shown is used for trailered and non-crashworthy components of:

barricade may be omitted when PCMS is placed behind a roadside barrier.

Use six drums in shoulder taper on 20' spacing. The drums and

Left shoulder, use Type B(III)L Right shoulder, use Type B(III)R Use the appropriate type of barricade panels for PCMS location.

Install PCMS beyond the outside shoulder, when possible.

To be accompanied by Dwg. Nos. TM820 & TM821.

divided highways or freeways when positive protection is not available, or as directed.

Provide a truck mounted attentuator (TMA) to protect the active work area on high speed

Flaggers, Traffic Control Measures, or as directed.

Coordinate and control pedestrian movements through a Temporary Accessible Route using

Combine drawing details to complete temporary traffic control for each work activity.

Do not locate sign supports in locations designated for bicycle or pedestrian traffic.

High speed highways have a pre-construction posted speed of 45 mph or higher.

Low speed highways have a pre-construction posted speed of 40 mph or less.

All other signs mounted on barrier sign supports shall not exceed 12 sq. ft. in total sign area.

All diamond shaped warning signs mounted on barrier sign supports shall be 36" by 36".

background of all temporary warning signs.

Use fluorescent orange sheeting for the All signs are 48" x 48" unless otherwise shown.

to indicate traffic movements.

Arrows shown in roadway are directional arrows sequential arrow boards.

Place a barricade approx. 20' ahead of all shown are the minimum required.

Signs and other Traffic Control Devices (TCD)

07-2022 Added a note for TPARs

07-2024 Added a note for TMAs the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION DESCRIPTION

OREGON STANDARD DRAWINGS

DATE

SDR

BOOK NO.

CALC.

Effective Date: December 1, 2024 - May 31, 2025

Professional Engineer.

first consulting a Registered and should not be used without sole responsibility…