SWAN AVENUE ROAD FRONTAGE/ROAD RESURFACING AND IMPROVEMENTS AND STORMWATER IMPROVEMENTS PROJECT - Request for Proposals (RFP)

Sep 16, 2026

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Request for Proposals (RFP) invites qualified contractors to deliver all labor, materials, equipment, supervision, permits, traffic control, and related services for road construction and roadway frontage improvements, including stormwater infrastructure upgrades, along Swan Avenue and associated Confederated Tribes of Siletz Indians facilities in Siletz, Oregon. The project targets improved roadway safety, pedestrian accessibility, drainage capacity, stormwater conveyance, and long-term resilience, supporting future tribal development. The scope covers roadway reconstruction and ADA-compliant pedestrian improvements, storm drainage installation and water quality treatment, site restoration, traffic control, and required deliverables such as schedules, plans, testing reports, as-builts, and closeout packaging.

LanguageEnglish

CategoryLetters

FormatPDF

Pages16

Reading Time6 min

AccessFree to download

Invitation to Propose

Project Background

Project Location

Scope of Work

Roadway Improvements

Stormwater Improvements

Site Restoration

Traffic Control

Project Deliverables

Contractor Qualifications

Project Schedule

Proposal Requirements

REQUEST FOR PROPOSALS (RFP) SWAN AVENUE ROAD FRONTAGE/ROAD RESURFACING AND IMPROVEMENTS AND STORMWATER IMPROVEMENTS PROJECT Confederated Tribes of Siletz Indians 201 SE Swan Avenue Siletz, Oregon 97380 RFP No.: CTSI-2026-SWAN-RD-SWIssue Date: 06/16/2026 Proposal Due Date: 07/17/2026 I. INVITATION TO PROPOSE The Confederated Tribes of Siletz Indians (CTSI) is soliciting proposals from qualified contractors to provide all labor, materials, equipment, supervision, permits, traffic control, and related services necessary to complete road construction and roadway frontage improvements and stormwater infrastructure improvements along Swan Avenue and associated CTSI facilities in Siletz, Oregon. The intent of this project is to improve roadway safety, pedestrian accessibility, stormwater conveyance, drainage capacity, roadway durability, and overall site resiliency while supporting future tribal development and transportation improvements. CTSI reserves the right to reject any or all proposals, waive informalities, negotiate with proposers, and award contracts in the best interest of the Tribe. II. PROJECT BACKGROUND The Confederated Tribes of Siletz Indians owns and operates multiple governmental, healthcare, emergency management, community service, and administrative facilities along Swan Avenue in Siletz, Oregon. Existing conditions include: • Aging roadway frontage improvements • Drainage deficiencies • Inadequate stormwater collection systems • Localized ponding and flooding concerns • Limited pedestrian infrastructure • Areas requiring roadway reconstruction and resurfacing • Need for improved long-term stormwater management This project will address roadway frontage improvements while modernizing stormwater facilities to support future growth and increased resilience. III. PROJECT LOCATION Primary Project Area: Confederated Tribes of Siletz Indians Swan Avenue (map attached and CD’s show work area) Siletz, Oregon 97380 Additional adjacent roadway frontage and stormwater infrastructure areas may be included as identified during final design and construction. IV. SCOPE OF WORK The selected contractor shall furnish all labor, materials, equipment, engineering support, traffic control, erosion control, and construction services necessary to complete the project. A. Roadway Improvements Work may include: • Removal and disposal of existing pavement • Roadway excavation and grading • Subgrade stabilization • Aggregate base placement • Asphalt paving • Pavement reconstruction • Shoulder improvements • Curb and gutter installation • Roadway widening where applicable • ADA-compliant pedestrian improvements • Sidewalk construction • Driveway transitions • Pavement striping • Signage installation • Traffic calming improvements if directed • Utility adjustments as necessary B. Stormwater Improvements Work may include: • Storm drainage system installation • Storm sewer pipe installation • Catch basins • Area drains • Manholes • Culverts • Stormwater conveyance structures • Drainage swales • Biofiltration facilities • Water quality treatment systems • Stormwater detention facilities • Stormwater retention facilities • Outfall improvements • Energy dissipation measures • Erosion protection • Sediment control measures • Stormwater treatment structures C. Site Restoration • Topsoil placement • Hydroseeding • Landscaping restoration • Utility restoration • Surface restoration • Site cleanup D. Traffic Control Contractor shall provide: • Traffic control plans • Temporary traffic control devices • Flagging operations • Public safety measures • Emergency vehicle access maintenance V. PROJECT DELIVERABLESThe Contractor shall provide: 1. Construction schedule 2. Traffic control plan 3. Stormwater management plan 4. Erosion and sediment control plan 5. Material testing reports 6. Quality co

FAQs

What is the main purpose of this RFP?

CTSI is seeking proposals to complete road construction and roadway frontage improvements, including stormwater infrastructure improvements along Swan Avenue and associated tribal facilities.

What types of work are included in the scope?

The scope includes roadway resurfacing and reconstruction, ADA-compliant pedestrian improvements, storm drainage system installation and related water-quality measures, site restoration, and traffic control services.

What are the key proposal submission requirements?

Proposals must include a cover letter, firm qualifications, project approach, a project schedule, at least three recent references, and a cost proposal with both lump sum and detailed pricing elements.

Sep 16, 2026

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