Bid Banana
PricingBid helpAPILog inStart free trial
Log inStart free trial

Learn more

  • Oregon guideOregon Bids and Bidding Guide
  • Compliance checkHow to Ensure RFP Compliance
  • How to answer an RFPChoosing and Responding to Government Bids
More engineering services bids →Must-win bid? Bring in The Bid Lab →
Bid Banana
SearchPricingBid helpBrowse bidsAPISupportFAQPrivacy PolicyTerms of UseAI Use Policy

This website and its content is copyright of The Bid Lab © 2026. The Bid Lab is a trademark of Bid Lab, LLC. All rights reserved.

  1. Bid Banana
  2. ›Closed bids
  3. ›Oregon
  4. ›Engineering Services
  5. ›ROBERTSON TUNNEL GEOTECH MONITORING AND MAINTENANCE SERVICES

Tri-County Metropolitan Transportation District of Oregon (TriMet)·Oregon

ROBERTSON TUNNEL GEOTECH MONITORING AND MAINTENANCE SERVICES

Closes 1/9/2026$500k – $2MRequest for Proposal
Bid source

This opportunity has closed.

Bid Banana tracks 1.6M+ bids and awards across all 50 states. Save a search and we'll email your new matches, daily or weekly — so the next one reaches you with time to bid.

Get alerted next time

Description

The Tri-County Metropolitan Transportation District of Oregon (TriMet) is seeking proposals from qualified firms to provide Robertson tunnel Geotech monitoring and maintenance services. The proposal must be submitted through TriMet's eProcurement System (TriP$) by January 6, 2026, at 11:30 a.m. PST. The services include geotechnical monitoring and maintenance of the Robertson tunnel. • The proposal should include the firm's experience and qualifications in providing similar services. • The firm must be registered on TriP$ to submit a proposal. • All questions regarding this procurement must be directed to Lisa Chow, Senior Contracts Administrator, via email at [email protected]. • The contract will be awarded based on the evaluation of the proposals received. • The contract duration and payment terms will be specified in the contract. • The firm must comply with all applicable laws and regulations, including those related to business conduct and ethics.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Lisa Chow(Senior Contracts Administrator)

[email protected]

(503) 962-2428

Key dates

Opened
12/1/2025
Closes
1/9/2026

Last updated

Details

Type
Request for Proposal
Industry
Engineering Services
NAICS
541330
Solicitation №
RML260051LC

Budget estimate

$500,000 – $2,000,000

The budget for this contract is estimated to be between $500,000 and $2,000,000, based on the scope of work and the average cost of similar services. The actual budget will depend on the proposal submitted by the selected contractor and the negotiations with TriMet. Factors that may influence the likely payment range include the complexity of the services, the experience and qualifications of the contractor, and the level of competition for the contract.

AI estimate from the solicitation

Similar opportunities

Matched by Bid Banana AI™

Bid Banana · 1.6M+ bids and awards 🍌

You found this one too late. Don't find the next one too late.

Bid Banana searches open government bids across all 50 states, updated daily. Save a search once and we email you your new matches, daily or weekly, while there is still time to win them.

1.6M+
bids & awards
All 50
states
4,000+
agencies
Start your 7-day free trial

Plans from $49.99/month. Cancel anytime, no setup fees.

Built by The Bid Lab, answering RFPs since 2017.

U.S. Department Of The Interior·Washington

Top match · 69%

C--GEOTECHNICAL ARCHITECTURE AND ENGINEER SERVICES IN

Closes 11/21/2026Opened 10/21/2026

Georgia Dawson County Board of Commissioners·Georgia

68% match

RFP #502-26 On-Call Geotechnical Services

Closes 11/12/2026Opened 10/14/2026

Lewis County·Washington

67% match

RFQ - 2027 Geotechnical Engineering Services

Closes 11/5/2026Opened 10/8/2026

New Jersey Turnpike Authority·New Jersey

67% match

RFB Underground Utility Locating and Marking Services

Closes 11/10/2026Opened 10/28/2026

City of Charlottesville·Virginia

67% match

GEOTECHNICAL SERVICES FOR CITY

Closes 11/17/2026Opened 10/15/2026

U.S. Department Of Defense·Kansas

66% match

Fort Leavenworth Underground Fuel Tank Testing and Repair Services

Closes 11/6/2026Opened 10/7/2026

New Jersey Turnpike Authority (Njta)·New Jersey

65% match

RM-204890 RFB Underground Utility Locating and Marking Services

Closes 11/9/2026Opened 10/29/2026

U.S. Department Of Defense·Maryland

65% match

Security Gate Maintenance and Repair Services Aberdeen Test Center, Aberdeen Proving Ground, MD

Closes 11/2/2026Opened 10/23/2026

City of Farmers Branch·Texas

65% match

Geotechnical and Materials Testing Services

Closes 11/3/2026Opened 10/9/2026

U.S. Department Of Defense·Utah

65% match

Dugway Proving Ground (DPG) Horizontal Facility Construction Road Maintenance

Closes 11/18/2026Opened 10/14/2026

Idaho Department of Lands·Idaho

64% match

Mine Reclamation Plan Technical Review Services

Closes 11/18/2026Opened 10/7/2026

U.S. Department Of Health And Human Services·Maryland

64% match

Service Maintenance for UM Blaze Microscope System

Closes 11/9/2026Opened 10/28/2026

The Metropolitan Water District of Southern California·California

64% match

On-Call Tunnel Design and Engineering Consulting Services

Closes 11/18/2026Opened 10/20/2026

City of Bellevue·Washington

64% match

Bellevue Airfield Park Geotechnical Engineering Services

Closes 11/19/2026Opened 10/29/2026

New York City Office of Technology and Innovation·New York

64% match

85827Y1399-Leveraging Ground-Scanning Technology to Build Understanding of Underground Infrastructure in New York City

Closes 11/16/2026Opened 9/14/2026

SacSewer·California

64% match

On-Call Surveying Services

Closes 11/10/2026Opened 10/6/2026

City of St. Louis Board of Public Service·Missouri

64% match

RFQ - Professional Services for Lindbergh Tunnel Inspection and Documentation for Year 2027 at St. Louis Lambert International Airport

Closes 11/12/2026Opened 10/22/2026

City of West Covina·California

64% match

GEOTECHINICAL SERVICES, ALTAMIRA DRIVE HILLSIDE EVALUATION

Closes 11/4/2026Opened 10/21/2026

Colorado Department of Public Health and Environment·Colorado

64% match

California Gulch Groundwater Monitoring

Closes 11/25/2026Opened 10/23/2026

U.S. Department Of Defense·Arizona

64% match

Land Mobile Radio Infrastructure Maintenance and Support

Closes 11/16/2026Opened 10/19/2026

Colorado Department of Public Health and Environment (CDPHE)·Colorado

64% match

California Gulch Groundwater Monitoring

Closes 11/25/2026Opened 10/22/2026

U.S. Department Of Defense·Pennsylvania

63% match

Preventative Maintenance and Repair of Heavy Equipment for the Fort Mifflin Project Office

Closes 11/23/2026Opened 9/30/2026

U.S. Department Of Veterans Affairs·California

63% match

FRESNO- Radiology X-Ray System PM Services

Closes 11/6/2026Opened 10/27/2026

Department of Conservation and Recreation·Virginia

63% match

Underground Fuel Storage Tank Maintenance, Leesylvania State Park - Repost

Closes 11/2/2026Opened 10/22/2026

Maryland Revenue Authority of Prince George’s County·Maryland

63% match

Remote Security Guard Services

Closes 11/9/2026Opened 10/2/2026