SPECIAL PROVISIONS

FOR HIGHWAY CONSTRUCTION

OREGON DEPARTMENT OF TRANSPORTATION

SALEM, OREGON

ROCK PRODUCTION

DISTRICT 12 CHIP SEAL ROCK PRODUCTION 2025 PROJECT

VARIOUS HIGHWAYS

VARIOUS COUNTIES

SEPTEMBER 2025

FOR

Rock Production District 12 Chip Seal Rock Production 2025 Project

Various Highways Various Counties

PROFESSIONAL OF RECORD CERTIFICATION:

Seal w/signature

I certify the Special Provision Section(s) listed below are applicable to the design for the subject project for temporary traffic control. Modified Special Provisions were prepared by me or under my supervision.

Section(s) 00165, 00220 & 00221

FINAL ELECTRONIC DOCUMENT AVAILABLE UPON REQUEST

2025.07.08 14:03:52 -07'00'

FOR

Rock Production

Various Highways Various Counties

PROFESSIONAL OF RECORD CERTIFICATION:

Seal w/signature

I certify the Special Provision Section(s) listed below are applicable to the design for the subject project for prospective material source and stockpiled aggregate items. Modified Special Provisions were prepared by me or under my supervision.

Sections 00235, 00335 & 00680

FINAL ELECTRONIC DOCUMENT AVAILABLE UPON REQUEST

2025.07.08 17:04:32 -07'00'

TABLE OF CONTENTS FOR SPECIAL PROVISIONS

WORK TO BE DONE

SECTION 00165 - QUALITY OF MATERIALS

SECTION 00210 - MOBILIZATION

SECTION 00220 - ACCOMMODATIONS FOR PUBLIC TRAFFIC

SECTION 00221 - COMMON PROVISIONS FOR WORK ZONE TRAFFIC

CONTROL

SECTION 00235 - AGENCY PROVIDED MATERIAL SOURCES

SECTION 00290 - ENVIRONMENTAL PROTECTION

SECTION 00335 - BLASTING METHODS AND PROTECTION OF EXCAVATION

BACKSLOPES

SECTION 00680 - STOCKPILED AGGREGATES

SPS_M25050, District 12 Chip Seal Rock Production 2025 Project, Contract, September 2025 1

SPECIAL PROVISIONS

WORK TO BE DONE

The Work to be done under this Contract consists of the following:

1. Provide aggregate in stockpile, at the specific place of delivery.

2. Perform additional and Incidental Work as called for by the Specifications and Plans.

APPLICABLE SPECIFICATIONS

The Specifications that are applicable to the Work on this Project is the 2024 edition of the "Oregon Standard Specifications for Construction", as modified by these Special Provisions.

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.

CLASS OF PROJECT

This is a State Project.

SPS_M25050, District 12 Chip Seal Rock Production 2025 Project, Contract, September 2025 2

SECTION 00165 - QUALITY OF MATERIALS

Comply with Section 00165 of the Standard Specifications modified as follows:

00165.35(e) Certificate of Origin of Construction Materials – Remove this section.

SPS_M25050, District 12 Chip Seal Rock Production 2025 Project, Contract, September 2025 3

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.

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 and Tourist-Oriented Directional and Business Logo Signs –

(a) Traffic Control Plan - Submit one of the following, 5 Calendar Days before the preconstruction conference:

(1) Agency Traffic Control Plan - If the Contractor intends to use the Agency TCP without modification, a written notification indicating that the Agency TCP will be used without modification.

(2) Contractor-Modified Traffic Control Plan - The Contractor may request to use a Contractor-modified Agency TCP, or a TCP developed by the Contractor. Do not use a modified TCP, or a TCP developed by the Contractor, unless approved by the Engineer. Use the Agency TCP unless a modified TCP, or a TCP developed by the Contractor is accepted.

The Engineer is not obligated to consider any modified Agency TCP or a TCP developed by the Contractor. The Agency will not be liable to the Contractor for failure to accept or act upon any request for a modified Agency TCP or a TCP developed by the Contractor.

SPS_M25050, District 12 Chip Seal Rock Production 2025 Project, Contract, September 2025 4

To conserve time and funds, the Contractor may first submit a written request for a preliminary review by the Engineer. The request should contain a description of the proposal together with a rough estimate of anticipated dollar and time impacts. The Engineer will, within a reasonable time, respond to the Contractor in writing whether or not the request would be considered by the Agency.

If requesting a Contractor-modified Agency TCP, or a TCP developed by the Contractor, at a minimum the request shall meet all requirements of the Contract documents and comply with the Project transportation management plan (TMP).

Provide the following information:

• Stamped Working Drawings according to 00150.35 that include the proposed TCP showing all TCM and quantities of TCD.

• A TPAR plan that includes:

• Details and features used to provide pedestrian accessibility.

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

• 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 Contractor’s request to use a Contractor-modified Agency TCP, or a TCP developed by the Contractor is approved in whole or in part, acceptance will be made by a Change Order.

The Engineer will establish prices that represent a fair measure of the value of Work to be added, changed, or deleted as a result of any accepted modifications to the Agency TCP or an accepted TCP developed by the Contractor.

Once a TCP has been accepted by the Engineer, any additional modifications must be submitted by the Contractor for Agency review following the procedure described above. The Engineer is not obligated to consider additional modifications to a previously approved TCP.

(b) Tourist-Oriented Directional and Business Logo Signs - Submit one of the following for approval, at least 5 Calendar Days before the preconstruction conference:

(1) No Signs - If there are no tourist-oriented directional (TOD) or business logo signs on the Project, a written notification that no TOD or business logo signs exist within the Project limits or

(2) Signs - Submit one copy of a sketch map of the Project showing all existing TOD and business logo signs and a written narrative describing how these signs will be kept in service and protected throughout all the construction stages. If modifications are necessary, submit updated information to the Engineer for approval at least 21 Calendar Days before the change is needed.

SPS_M25050, District 12 Chip Seal Rock Production 2025 Project, Contract, September 2025 5

00221.90(b) Temporary Protection and Direction of Traffic – Replace the bullet that begins “Providing, Surfacing, maintain…” with the following bullet:

• Providing, surfacing, maintaining, removing, and restoring the TPAR.

SECTION 00235 - AGENCY PROVIDED MATERIAL SOURCES

Section 00235, which is not a Standard Specification, is included in this Project by Special Provision.

Description

00235.00 Scope - This Work consists of utilizing Agency provided prospective or mandatory material sources as the Contractor elects or as required for the construction of the Contract.

00235.01 Material Source Specific Requirements - The following prospective material sources, for the production of all the aggregate products for this Project, that may warrant investigation and consideration for use by the Contractor on this Project are as follows:

(a) Prospective Material Source, Cason Canyon:

• Source Number - OR-25-019-5

• DOGAMI Number - 25-0007

• Location - Approximately 8.5 miles southwest of Heppner on OR206, Wasco –

Heppner Highway, in the SE1/4 of Section 25, T. 03 S., R. 25 E., W.M.

• Access - Adjacent northwest of MP 75.75 of OR206

• Available Area for Equipment Setup, Stockpiling, and Processing Aggregate:

• Existing – 5.5 acres

• Development – 0.5 acres

(b) Prospective Material Source, Rose & Bone:

• Source Number - OR-12-002-5

• DOGAMI Number - 12-0058

• Location - Approximately 12.7 miles southeast of Spray on OR19, John Day

Highway, in the E1/2 NE1/4 of Section 31, T. 09 S., R. 26 E., W.M.

• Access - Adjacent east of MP 106.01 of OR19

• Existing - 3 acres

• Development - 0 acres

SPS_M25050, District 12 Chip Seal Rock Production 2025 Project, Contract, September 2025 6

(c) Prospective Material Source, Hoogie Doogie:

• Source Number - OR-35-008-5

• DOGAMI Number - 35-0003

• Location - Approximately 8.5 miles west of Spray on OR19, the John Day Highway, in the N1/2 of Section 12, T. 09 S., R. 23 E., W.M.

• Access - Adjacent north of MP 83.70 of OR19

• Existing - 3 acres

• Development – 0.5 acres

If the Contractor elects not to utilize the above listed source(s) 00160.60 applies.

00235.03 Laws - Conduct operations within the material sources according to all applicable State, county, and federal laws including mining and fire laws. Provide, operate, and maintain wildland firefighting equipment appropriate for the current fire levels on-site at all times during all material source operations.

00235.04 Permits - Copies of the Plans, permits, agreements and the material source narratives for the material sources are available for inspection at the Project Manager's office.

Operations within the material sources shall conform to the stipulations and conditions of these documents and to all of the requirements of the Contract.

Subsection Source Name Documents 00235.01(a) Cason Canyon Department of Geology and Mineral Industries

(DOGAMI) Operating Permit 00235.01(b) Rose & Bone Department of Geology and Mineral Industries

(DOGAMI) Operating Permit, County Land Use Permit 00235.01(c) Hoogie Doogie Department of Geology and Mineral Industries

(DOGAMI) Operating Permit

00235.05 Pre-Work Meeting - Before occupying a material source, attend a pre-work meeting at the material source with the Engineer and the following owners or representatives:

Subsection Source Name Contact Names and phone numbers 00235.01(a) Cason

Canyon ODOT Geologist: Scott Billings, (541) 410-6693

00235.01(b) Rose & Bone ODOT Geologist: Scott Billings, (541) 410-6693 00235.01(c) Hoogie

Doogie ODOT Geologist: Scott Billings, (541) 410-6693

00235.06 Source Occupancy - Coordinate material source occupancy with the Engineer.

The material source information listed in Table 00235-1 below shall be as shown. Do not operate beyond the material source Work area boundary or in no Work area(s) as shown unless otherwise directed in writing.

SPS_M25050, District 12 Chip Seal Rock Production 2025 Project, Contract, September 2025 7

Table 00235-1

Subsection Source Name Source items shown 00235.01(a) CASON

Canyon Work area boundary, excavation area, reject fines stockpile, scalpings stockpile, oversize stockpile, overburden storage area, safety berm, bench access road, stockpile and processing area, access road

00235.01(b) Rose & Bone Work area boundary, excavation area, reject fines stockpile, scalpings stockpile, oversize stockpile, safety berm, bench access roads, stockpile and processing area, access road, no work area

00235.01(c) Hoogie Doogie Work area boundary, excavation area, reject fines stockpile, scalpings stockpile, oversize stockpile, overburden storage area, safety berm, bench access road, stockpile and processing area

00235.07 Source Development - If proposing changes to a material source development plan, submit a source development plan as an unstamped Working Drawing according to

00150.35. Do not begin Work in a material source until the source development plan has been approved in writing by the Engineer.

Develop a site-specific Erosion and Sediment Control Plan for each material source according to 00280.04 and submit it to the Engineer at or before the pre-work meeting.

Construct stormwater control berm(s) as needed to control runoff. Do not allow any materials, including sediments, Aggregate or crushing by-products to enter into waterways or Wetlands.

Develop a site-specific Pollution Control Plan for each material source according to 00290.30(b), and submit it to the Engineer at or before the pre-work meeting. Include the following requirements in the Pollution Control Plan:

• Do not discharge waste or by-product if it contains any substance in concentrations that could contaminate Soils or result in harm to fish, wildlife, or water sources.

• Store bag-house sludge, lime, and all potentially hazardous materials and solid waste in a manner that prevents seepage into the ground or groundwater sources. Lined sumps or pits are allowable options for storage. If pits or sumps are used, construct adequate berms or provide other measures to prevent breaching of the pits or sumps.

• For materials capable of causing water pollution if discharged, locate storage facilities in an area that prevents spillage into waterways or Wetlands.

Construction

00235.40 General - All vehicles and Equipment, prior to entering the site for the first time, and each subsequent time if the vehicle has left the Roadway outside the construction Project limits, shall be steam cleaned of all debris (soil, dirt, plant parts, and vegetative matter) before being brought back to the site. Notify the Engineer before moving each vehicle onto the site.

Certify, in writing, that the Equipment has been steam cleaned.

SPS_M25050, District 12 Chip Seal Rock Production 2025 Project, Contract, September 2025 8

00235.41 Restrictions and Protection of Resources - Comply with the following for all operations within the material sources:

• Protect cultural resources according to 00290.50.

• Protect migratory birds according to 00290.36(a).

• For 00235.01(c) Hoogie Doogie, clear trees and shrubs between September 1 and

March 1. Avoid disturbing migratory bird nesting habitat (shrubs, trees, and structures) from March 1 to September 1 of each year. If avoidance is not possible, notify the Engineer, in writing, a minimum of 10 calendar days prior to starting activities that could harm nesting birds. Obtain approval from the Engineer before clearing vegetation that could disturb migratory bird nesting habitat.

• Do not utilize, contaminate, or disperse material from existing stockpiles. If existing stockpiles interfere with the Contractor’s operations, move the stockpiles to other locations within the material source area as directed, at no additional cost to the Agency.

• Limit mineral and Aggregate extraction, crushing, processing, and Equipment operation activities including drilling activities to half an hour before sunrise to half an hour after sunset, Monday through Saturday unless modifications to these hours are requested in writing and approved by the Engineer. Do not conduct any operation on Sundays or legal holidays, as defined in ORS 279C.540.

00235.42 Source Setup - Before proceeding with Work in the material source, the following apply:

(a) Access:

• Routine road maintenance activities such as grading and watering of the access road do not need review or approval. Maintain or develop drain dips, water bars, road crowning, in-slopes and out-slopes during road maintenance.

• Realign and regrade, or construct, a bench access road to the top of the excavation area as shown. Construct the road with a width of 12 feet and a reasonably uniform grade, no steeper than 50 percent (1V:2H), for access to the upper bench by tracked vehicles.

• Use overburden or existing, loose and non-stockpiled material or imported or clean soil or a combination of clean soil and rock, to construct a safety berm along the top edge of the new excavation or existing slopes as shown. Maintain a 10-foot buffer between the top edge of the excavation or slope and the toe of the safety berm.

Construct the berm 3 feet high, with side slopes of 1V:2H.

(b) Clearing and Grubbing - For Hoogie Doogie 00235.01(c), before stripping of overburden clear and grub all trees within the excavation area and the area to be developed as bench access roads. Place all logs and other woody debris in the slash disposal area as shown.

SPS_M25050, District 12 Chip Seal Rock Production 2025 Project, Contract, September 2025 9

(c) Overburden - Before excavating, including drilling and blasting when required, strip and stockpile all soil overburden from within the excavation area, from the area to be developed for stockpile and processing, and from areas to be developed as bench access roads. Incorporate grass and small shrubs into the stockpiles. Do not remove grass or small shrubs from the overburden. Place stockpiles in the overburden storage area(s).

Maintain a minimum 10-foot buffer strip between the toe of the overburden storage area(s) and the excavation area. Smooth and contour overburden storage berms to form side Slopes no steeper than 1V:2H.

00235.43 Blasting - Perform blasting operations according to this Section and Section 00335, except that perimeter controlled blasting as described in 00335.40(a) is not required in the material source.

For all material sources, restrict blasting to the hours of 9:00 a.m. to 5:00 p.m. Monday through Friday. Do not blast on Saturdays, Sundays, or legal holidays as defined in ORS 279C.540.

00235.44 Source Operations - The following apply during material source operations:

• Construct slopes, benches, and floors of the excavation areas as shown.

• To control dust, apply water to material source access, haul road(s), and crushing and processing operations.

• Stockpile scalpings and reject fines in separate and accessible stockpiles as shown.

• Maintain the condition of OR19 and OR206 at the accesses at all times. Provide traffic control related to ingress and egress movements in a manner that allows a safe work zone and safe passage of vehicles.

00235.45 Source Clean-up - The following apply at the completion of operations:

• Leave no loose material on the site exceeding 1 foot diameter, except as noted below.

Process existing oversize material, and all material loosened in the source by the Contractor that meets quality requirements, with the following exception:

• For each material source, a maximum of 100 cubic yards of oversize material with a maximum dimension of 2.5 feet may be stockpiled in the material source. Consolidate oversize material as shown.

• Place all excess produced Aggregate remaining at the end of operations in separate and accessible stockpiles on Agency owned or controlled property in areas designated by the Engineer, at no additional cost to the Agency.

• Leave the material source bench access roads open. Do not rip or block the roads except a few boulders greater than approximately three feet in diameter may be used to block off access to the upper bench areas near the quarry floor.

• Remove all loose, hanging or potentially dangerous Rock on or above the excavated surface.

SPS_M25050, District 12 Chip Seal Rock Production 2025 Project, Contract, September 2025 10

• Pile and burn all construction slash and combustible debris resulting from use and development of the source, including the preexisting refuse identified at the pre-work meeting, even if it is from outside the material source work area boundary except for grass and small shrubs that are incorporated into the overburden. Comply with all open burning regulations in effect at the time of source occupancy. If burning is not allowed, all construction slash and combustible debris become the property of the Contractor, to be treated as noncombustible and removed from material source.

00235.46 Seeding:

• No seeding is required.

00235.47 Source Vacating - Before vacating the material sources the following apply:

• Remove all structures, noncombustible debris, and equipment from the material source, even if it was pre-existing, except for grass and small shrubs incorporated into the overburden.

• Remove solid waste and hazardous material from the site and dispose of properly.

These include, but are not limited to, bag-house sludge or fines, lime, excess liquid asphalt, rejected and excess asphalt mixture, plant cleanings, materials placed in sumps, tires, pipes, belts, screens and truck cleanings. Provide documentary evidence of proper disposal and verify the amount of material removed.

• If a spill or dumping has occurred or if a spill or dumping is suspected to have occurred, the Contractor shall clean up the contaminated materials according to Section 00290.

After clean up, the Engineer may, sample and test materials at the spill or dumping locations to verify the clean up has been completed. If the Engineer’s verification testing demonstrates remaining contamination, the Contractor shall perform additional clean up until the requirements of Section 00290 including 00290.20(g) are met

• Attend a post-work meeting at each material source to evaluate material source rehabilitation work with the Engineer and attendees listed under 00235.05.

Measurement

00235.80 Measurement - No measurement of quantities will be made for Work performed under this Section.

Payment

00235.90 Payment - No separate or additional payment will be made for Work performed under this Section. Payment will be included in payment made for the appropriate items under which this Work is required.

SPS_M25050, District 12 Chip Seal Rock Production 2025 Project, Contract, September 2025 11

SECTION 00290 - ENVIRONMENTAL PROTECTION

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

00290.10 Staging and Disposal Sites – Replace the paragraph that begins “Locate staging areas…” with the following paragraph:

Locate staging areas in previously improved or disturbed sites, including existing Roadways, pullouts, turnouts, parking lots, and storage yards that have been compacted, and graveled or paved, unless otherwise specified in or Section 00237 or approved, in writing, by the Engineer.

00290.36(a) Migratory Birds - Add the following to the end of this subsection:

Do not disturb migratory bird nesting habitat (shrubs, trees, and structures), or clear vegetation from March 1 to September 1 of each year without prior written approval from the Engineer. Notify the Engineer, in writing, a minimum of 10 Calendar Days prior to starting activities that could harm nesting birds.

SPS_M25050, District 12 Chip Seal Rock Production 2025 Project, Contract, September 2025 12

SECTION 00335 - BLASTING METHODS AND PROTECTION OF EXCAVATION

BACKSLOPES

Comply with Section 00335 of the Standard Specifications.

SPS_M25050, District 12 Chip Seal Rock Production 2025 Project, Contract, September 2025 13

SECTION 00680 - STOCKPILED AGGREGATES

Comply with Section 00680 of the Standard Specifications modified as follows:

00680.40(a) Source Sites - Replace this subsection, except for the subsection number and title, with the following:

Prepare and develop the Prospective source site(s) according to Section 00235.

00680.42 Places of Delivery - Add the following to the end of this subsection:

Deliver and stockpile Aggregate at the following locations:

Stockpile Site Location Quantity and Material to be Stockpiled

ODOT Stockpile Site (Wolf Hollow) OR19 Highway 1,100 cubic yards medium graded chip Rock

MP 66.25

ODOT Stockpile Site (Potters) OR19 Highway 1,500 cubic yards medium graded chip Rock

MP 75.69

ODOT Stockpile Site (Hoogie Doogie) OR19 Highway 1,400 cubic yards medium graded chip Rock

MP 83.70

ODOT Stockpile Site (Spray Shop) OR19 Highway 1,900 cubic yards medium graded chip Rock

MP 93.67

ODOT Stockpile Site (Rose & Bone) OR19 Highway 475 cubic yards medium graded chip Rock

MP 106.01

ODOT Stockpile Site OR74 Highway 900 cubic yards medium graded chip Rock

MP 13.13

ODOT Stockpile Site OR74 Highway 1,300 cubic yards medium graded chip Rock

MP 19.73

ODOT Stockpile Site OR74 Highway 1,400 cubic yards medium graded chip Rock

MP 26.43

SPS_M25050, District 12 Chip Seal Rock Production 2025 Project, Contract, September 2025 14

ODOT Stockpile Site OR74 Highway 1,500 cubic yards medium graded chip Rock

MP 34.25

ODOT Stockpile Site OR206 Highway 375 cubic yards medium graded chip Rock

MP 57.63

ODOT Stockpile Site OR206 Highway 1,600 cubic yards medium graded chip Rock

MP 66.52

ODOT Stockpile Site OR206 Highway 3,785 cubic yards medium graded chip Rock

MP 75.75

ODOT Stockpile Site OR206 Highway 1,500 cubic yards medium graded chip Rock

MP 80.35

00680.70 Cleaning Up Source Sites - Replace this subsection, except for the subsection number and title, with the following:

If used, clean up the Prospective source site(s) according to Section 00235.

***END SPECIAL PROVISIONS***