EXHIBIT 5 Specifications.pdf

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Attached to
US199 @ Demaray Dr MP 2.33 Culvert Replacement Project
Solicitation number
S-73000-00018259
Issued by
Oregon

About this file

This specifications document details the US199 @ Demaray Drive MP 2.33 Culvert Replacement Project administered by the Oregon Department of Transportation, Region 3 District 8, located in Josephine County. The project scope involves removing and replacing 135 feet of 24-inch culverts crossing under US199 and Demaray Drive, with the new culvert tied to an existing manhole and daylighting into the ditch. Associated work includes saw cutting asphalt on the highway and multi-use path, removing and replacing concrete curb in the landscape median, paving the trench and multi-use path, repairing sloped shoulders, and replacing all removed striping. The contractor must maintain traffic control with a continuous, unobstructed temporary travel lane of minimum 16-foot clear width at all times, with lane closures permitted only between 7:00 PM and 5:00 AM on US199. The substantial completion date is December 24, 2026, with final completion by December 31, 2026. The Project Manager is Cathy Harshman, reachable at 541-890-0304.

The project specifications reference the 2024 Oregon Standard Specifications for Construction and comply with the 2026 Manual on Uniform Traffic Control Devices. Work activities governed by the specifications include mobilization, public traffic accommodations, environmental protection, removal of structures and obstructions, clearing and grubbing, earthwork, trench excavation and backfill, culvert pipe installation, work on existing structures, trench resurfacing, pavement removal, aggregate base and shoulders, asphalt tack coat, commercial asphalt concrete pavement, and miscellaneous Portland cement concrete structures. The contractor is responsible for identifying and coordinating with utilities regarding any facility conflicts, with all utility involvement considered incidental to the project and requiring no separate payment. The agency reserves the right to remove temporary traffic control responsibilities from the contractor's scope prior to contract execution, with corresponding bid items struck from the final contract schedule of items.

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File Type Posted
00018259 ATT B Sample Contract.pdf PDF
00018259 Invitation to Bid.pdf PDF
FORM A-1 Bid Pricing Form.xlsx XLSX spreadsheet
Exhibit 6 ODOT Standard RD Drawings.pdf PDF
Exhibit 6 Project Information Photos.pdf PDF

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DESCRIPTION OF WORK

US199 @ Demaray Dr MP 2.33 Culvert Replacement Project

Redwood Highway Josephine County

DESCRIPTION OF WORK TO BE DONE

The Project is located at US199 MP 2.33 and Demaray Drive. The purpose of the proposed project is to remove 135 feet of 24” culverts that crosses under US199 and Demaray Drive and replace it with 135’ of 24” culvert. The new culvert will be tied back into existing manhole on the shoulder in the multi-use path and daylight into the ditch. There is a multi-use path on the ditch side and a landscape median with concrete curb that will need to be removed and replaced and sloped gravel shoulders between edge of pavement and multi-use path on both sides. All removed striping will need to be replaced. The trench will be paved at the end of every day with the standard T-patch to allow the lane to be opened to the traveling public. Water flows directions is from the ditch to the manhole. Upon completion of the work, the Contractor shall restore the ditch and slope to a condition equal to or exceeding its pre-construction state.

Proposed scope of work includes the following:

• Remove 135’ of 24” culverts and replace with 135’ of 24” culverts tying into existing manhole

• Saw cut asphalt on highway and multi-use path and concrete curb in landscape median

• Pave trench and multi-use path

• Replace concrete curb and material in landscape median

• Repair sloped shoulders between edge of pavement and multi-use path

• Replace all striping that was removed

• Traffic control - Contractor shall maintain a continuous, unobstructed temporary travel lane with a minimum clear width of 16 feet at all times. See ** on second page under Temporary Work Zone Traffic Control

Standard Drawings

RD300 - Trench Backfill Bedding, Pipe Zone and Multiple Installation RD302 - Street Cut RD319 - Miscellaneous Culvert Details RD336 – Standard Manhole Detail RD345 – Pipe to Manhole Connections RD602 – Shared Use Path Pavement Detail RD610 – Asphalt Concrete Pavement (ACP) Details RD615 – Surface Edge Details

It is the contractor’s responsibility to determine utility or facility conflicts and contact and coordinate with the appropriate utility company or government agency. All utility involvement shall be considered incidental to the project, and no separate payment will be made.

Project Manager Cathy Harshman

Oregon Department of Transportation Region 3 District 8

100 Antelope Road White City, Oregon.

541-890-0304 Mobile

Standard Specifications

The 2024 Oregon Standard Specifications for Construction (“Standard Specifications”) include detailed technical specifications in Sections 00200 and beyond that apply to this ITB and any resulting Contract. Some sections of the technical specifications may be identified and modified in the Special Provisions below. Sections of the technical specifications not identified in the Special Provisions remain applicable to the Contract according to their original terms.

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 Specifications as being applicable. (See ITB Section C.1.6 for a link to the applicable General Conditions.) However, if 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. Bidders can access the Standard Specifications online at:

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

Temporary Work Zone Traffic Control:

All traffic control devices and measures shall comply with the 2026 Manual on Uniform Traffic Control Devices, including its revisions (http://mutcd.fhwa.dot.gov/) and ODOT Standard Drawings https://www.oregon.gov/ODOT/Engineering/Pages/Standards.aspx

**The Agency reserves the right to unilaterally remove all temporary traffic control responsibilities from the Contractor's Scope of Work prior to executing the Contract.

In the event that these items are removed prior to Award, the corresponding Bid Items will be struck from the final Contract Schedule of Items. The Contractor agrees that the deletion of these items shall not constitute grounds for an unfair procurement protest, a claim for damages, a claim for anticipated lost profits, or a request for an adjustment of overhead markups on the remaining work items.

Completion Date

Substantial Completion Date – December 24, 2026

Final Completion Date – December 31, 2026 http://www.oregon.gov/ODOT/Business/Pages/Standard_Specifications.aspx http://mutcd.fhwa.dot.gov/ https://www.oregon.gov/ODOT/Engineering/Pages/Standards.aspx

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:

One or more Traffic Lanes may be closed on US199 (Hwy 025) when allowed, shown, or directed during the following periods of time except as indicated in 00220.40(e)(2):

• NIGHTLY, BETWEEN 7:00PM AND 5:00AM

SECTION 00290 - ENVIRONMENTAL PROTECTION

Comply with Section 00290 of the Standard Specifications

SECTION 00310 - REMOVAL OF STRUCTURES AND OBSTRUCTIONS

Comply with Section 00310 of the Standard Specifications

SECTION 00320 - CLEARING AND GRUBBING

Comply with Section 00320 of the Standard Specifications

SECTION 00330 - EARTHWORK

Comply with Section 00330 of the Standard Specifications

SECTION 00405 - TRENCH EXCAVATION, BEDDING, AND BACKFILL

Comply with Section 00405 of the Standard Specifications

SECTION 00445 - SANITARY, STORM, CULVERT, SIPHON, AND IRRIGATION PIPE

Comply with Section 00445 of the Standard Specifications

SECTION 00490 - WORK ON EXISTING SEWERS AND STRUCTURES

Comply with Section 00490 of the Standard Specifications

SECTION 00495 - TRENCH RESURFACING

Comply with Section 00495 of the Standard Specifications

SECTION 00620 - COLD PLANE PAVEMENT REMOVAL

Comply with Section 00620 of the Standard Specifications

SECTION 00640 - AGGREGATE BASE AND SHOULDERS

Comply with Section 00640 of the Standard Specifications

SECTION 00730 - EMULSIFIED ASPHALT TACK COAT

Comply with Section 00730 of the Standard Specifications

SECTION 00740 - COMMERCIAL ASPHALT CONCRETE PAVEMENT (CACP)

Comply with Section 00740 of the Standard Specifications

SECTION 00759 - MISCELLANEOUS PORTLAND CEMENT CONCRETE STRUCTURES

Comply with Section 00759 of the Standard Specifications modified as follows

SECTION 00210 - MOBILIZATION
SECTION 00220 - ACCOMMODATIONS FOR PUBLIC TRAFFIC
SECTION 00290 - ENVIRONMENTAL PROTECTION
SECTION 00310 - REMOVAL OF STRUCTURES AND OBSTRUCTIONS
SECTION 00320 - CLEARING AND GRUBBING
SECTION 00330 - EARTHWORK
SECTION 00405 - TRENCH EXCAVATION, BEDDING, AND BACKFILL
SECTION 00445 - SANITARY, STORM, CULVERT, SIPHON, AND IRRIGATION PIPE
SECTION 00490 - WORK ON EXISTING SEWERS AND STRUCTURES
SECTION 00495 - TRENCH RESURFACING
SECTION 00620 - COLD PLANE PAVEMENT REMOVAL
SECTION 00640 - AGGREGATE BASE AND SHOULDERS
SECTION 00730 - EMULSIFIED ASPHALT TACK COAT
SECTION 00740 - COMMERCIAL ASPHALT CONCRETE PAVEMENT (CACP)
SECTION 00759 - MISCELLANEOUS PORTLAND CEMENT CONCRETE STRUCTURES

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