Exhibit 3 _ Specifications.pdf

SPECIAL PROVISIONS FOR

US30: HCRH Arched Rock Rail Repair

MP 9.1

DESCRIPTION OF WORK

COMPLETION OF WORK

Complete all work to be done under the contract not later than July 30th, 2026.

Purpose Approximately 66 linear feet of historic vehicle arched railing (Parapet Wall) was damaged by the impact from the landslide this winter. Excavate down approximately 4 feet to where the footing has eroded underneath the arched railing, basically directly in the middle of the section. Step the footing up in elevation where it adjoins toward the joints of the existing in-tact arched railing. The dry stone wall shall have continuity with the other traditional, period-specific dry stone wall sub-roadway elevation along the highway.

SCOPE OF WORK

The work to be done under this contract consists of the following.

1. Replacement of approximately 66 linear feet of the historic vehicle arched rock railing with native basalt.

2. Excavate approximately 4 feet where the footing has eroded underneath the arched railing.

3. Construct base course of large stone blocks ranging from 1,000 – 1,500 lbs.

4. ODOT will provide traffic control

5. When flagging is required, work hours are Monday through Thursday from 7am to 3:30pm excluding holidays unless approved by the project Manager

LOCATION OF WORK

This project is located at location identified in the pictures below:

Figure 1: Site map of approximate Repair HCRH M.P. 9.1

Figure 2: Site map of approximate Repair HCRH M.P. 9.1

Figure 3: Detail of rock rail repair (Parapet Wall)

STOCKPILE AND STAGING LOCATIONS

Contractor will be responsible for locating suitable locations for storing equipment throughout the project area.

STANDARD SPECIFICATIONS

The 2024 Oregon Standard Specifications for construction (Standard Specifications) include detailed technical specifications that apply to this Invitation to Bid (ITB) and the resulting contract. Some sections of the Standard Specifications are identified and modified in the Special Provisions below. Sections of the Standard Specifications not identified in the Special Provisions remain applicable to the contract according to their original items.

Sections in Part 00100 of the Standard Specifications (General Conditions) are not applicable to the Contract unless they are specifically identified in the Plans and Special Provisions as being applicable. However, if a Part 00100 section that has been identified as being applicable references another section in Part 00100, or a technical specification (Parts 00200 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 specification that referenced it.

Any number references in the Supplemental Special Provisions below shall be understood to refer to the sections and subsections of the Standard Specifications bearing like numbers.

A copy of the Standard Specifications is available at the following internet address:

http://www.oregon.gov/ODOT/Business/Pages/Standard_Specifications.aspx

Standard Drawings referenced in the Standard Specifications are available at:

http://www.oregon.gov/odot/engineering/pages/standards.aspx

CLASS OF PROJECT

This is a State Project.

SECTION 00210 – MOBILIZATION

Perform mobilization according to Section 00210 of the 2024 Standard Specifications.

SECTION 00220 – ACCOMMODATIONS FOR PUBLIC TRAFFIC

Comply with Section 00220 of Standard Specifications

SECTION 00221 – COMMON PROVISIONS FOR WORK ZONE TRAFFIC CONTROL

Comply with Section 00221 of Standard Specifications

SECTION 00280 – EROSION AND SEDIMENT CONTROL

Perform any necessary erosion and sediment control in accordance with 2024 Standard Specifications. Any work or materials needed for erosion and sediment control will be considered incidental to the project. No additional payments will be made.

http://www.oregon.gov/ODOT/Business/Pages/Standard_Specifications.aspx http://www.oregon.gov/odot/engineering/pages/standards.aspx

SECTION 00290 – ENVIRONMENTAL PROTECTION

Perform any necessary environmental protection in accordance with 2024 Standard Specifications. Any work or materials needed for environmental protection will be considered incidental to the project. No additional payments will be made.

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 shall provide a schedule to the Project Manager seven (7) days prior to the pre-construction meeting to allow for review.

3. Contractor shall schedule a pre-construction meeting with the Project Manager seven (7) days prior to the proposed start of construction.

4. Dry stone wall shall consist of large stone blocks ranging from 1,000 – 1,500 lbs roughly 2’x2’x3’.

Tightly fitted, polygonal shaped native basalt pieces with pointed-flat faces to match the original workmanship. Placed at a 25% batter along the face of the drystone wall.

5. Concrete crowned cap shall match existing with 4 #5 bar. Concrete shall be 4500 PSI

6. ODOT will provide traffic control for building of the dry stone wall. All other stages shall be incidental unless agreed upon by the Project Engineer.

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

8. 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 Project Manager.

9. 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:

1. Applicable OSHA safety regulations

2. ANZI Z 133.1 Safety standards agreed upon by ODOT and local jurisdiction

3. The Manual of Uniform Traffic Control Devices (MUTCD)

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

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

2. Correspondence for the project is required to have the project name in the subject line.

3. The invoices, certified payrolls (if applicable) and project submittals are to be via email to the Agency

Authorized Representative.

Jason.P.MCNEIL@odot.oregon.gov mailto:Jason.P.MCNEIL@odot.oregon.gov

4. Invoices must have the following certified statement on them along with a signature by the Contractor’s Authorized Representative.

“I the undersigned, hereby certify that the above bill is true and correct and that payment has Not been received. Signature:_____________________________”

5. Invoices are to have the contract number and service period listed on the and the following billing address:

District 2C 2225 NW Campus Dr.

Estacada OR 97023