SW 108th Reservoir & Pump Station
| Solicitation Type: | ITB |
|---|---|
| Category: | Public Improvements |
| Department: | Engineering |
| Issued by: | City of Tualatin, OR |
| Publish Date: | Oct 17, 2025 5:00PM |
| Bids Due Date: |
Nov 20, 2025 2:00PM
(Pacific Daylight Time)
|
| Price Range: | 10000000 |
| Status: | Open |
Description
City of Tualatin is accepting bids for the SW 108th AVENUE RESERVOIR AND PUMP STATION project until 2:00 pm (local time), November 20, 2025, (“Bid Closing”) through the City’s bid management portal at https://bidlocker.us/a/tualatinoregon (“Bid Portal”). Bids must be submitted electronically through the Bid Portal; late bids or bids submitted by any other means will not be accepted. Richard Contreras, Contracts & Procurement Analyst, is the designated contact for this solicitation and can be reached at rcontreras@tualatin.gov or 503-691-3080 for questions regarding bid submission. There will be no public bid opening. A list of bidders and preliminary bid totals will be posted to the Bid Portal promptly after the Bid Closing.
MANDATORY PRE-BID MEETING: The City will hold mandatory pre-bid meetings on October 28, 2025, at 1:00 p.m. and October 29, 2025, at 1:00 p.m. at 22675 SW 108th Ave, Tualatin, OR 97062. Bidders must attend one of these meetings to be eligible to submit a bid.
The First-Tier Subcontractor Disclosure Form must be submitted through the Bid Portal no later than 4:00 pm (local time), November 20, 2025, two working hours after the Bid Closing. Instructions for providing the First-Tier Subcontractor Disclosure and the required disclosure form are included in the Contract Documents.
THE CITY WILL REJECT A BID IF THE BIDDER FAILS TO SUBMIT THE FIRST-TIER DISCLOSURE FORM WITH THIS INFORMATION BY THE STATED DEADLINE.
IDENTIFICATION OF PROJECT: Major items of work include construction of a 2.5 MG prestressed concrete water reservoir and a concrete masonry unit pump station with standby power; site utilities and grading; paving and access improvements; electrical, controls, and SCADA integration; and related demolition, restoration, and landscaping.
Contract Documents, including plans and specifications, may be obtained from the City’s Bid Portal at https://bidlocker.us/a/tualatinoregon by creating an account and joining the plan holders list.
PREQUALIFICATION: Bidders must be prequalified with the Oregon Department of Transportation (ODOT) in the Earthwork category, and must also be prequalified with the City of Tualatin by submitting completed Statement of Qualification forms for the Reservoir Contractor, Reservoir Prestressor, and Reservoir Subgrade Contractor categories in accordance with the contract documents. All prequalification applications must be received by the City no later than October 31, 2025.
CONTRACT TIME: The Contractor shall begin construction within 30 calendar days of receiving the Notice to Proceed. The Contractor shall achieve Substantial Completion within 365 calendar days of starting construction, and Final Completion within 45 calendar days thereafter.
OTHER BID REQUIREMENTS: No proposal for a construction contract shall be received or considered by the City unless the firm is registered with the Construction Contractors Board or is licensed by the State Landscape Contractors Board, as applicable, as specified in OAR 137-049-0230.
Proposals must include a signed Proposal Form and a Bid Security in the form of either a proposal bond or certified check in an amount not less than ten percent (10%) of the total bid. Proposal bonds may be submitted as scanned PDFs or digitally issued and uploaded directly through the Bid Portal. If submitting a scanned proposal bond, the original physical bond must be delivered to the City within five (5) business days following the bid deadline. Certified checks must be delivered in person to the City prior to the bid deadline; late delivery of certified checks will result in bid rejection.
This is a contract for a public work, subject to ORS 279C.800 to 279C.870 and prevailing wage is required. Contractor must comply fully with the provisions of ORS 279C.800 through 279C.870. Contractor and subcontractors shall pay the Oregon Bureau of Labor and Industries (BOLI) wages to workers. Wage rates may be found at the following website:
https://www.oregon.gov/boli/employers/Pages/prevailing-wage-rates.aspx
Every subcontract must contain a provision requiring payment of prevailing wage pursuant to the provisions of ORS 279C.800 through 279C.870. Contractor and all subcontractors must file or cause to be filed the certified statements with the BOLI, as provided in ORS 279C.845.The bid must indicate whether the contractor is a resident contractor, as defined in ORS 279A.120.
NEIGHBORHOOD OUTREACH MEETING: The awarded Contractor shall participate in a City-hosted “Meet Your Contractor” event prior to construction, as described in Section 00 01 80.15 of the General Provisions.
RIGHT OF REJECTION: The City of Tualatin reserves the right to reject any bid not in compliance with all prescribed public procedures and requirements and may reject for good cause any or all bids upon a finding that it is in the public interest to do so. Bids cannot be withdrawn within forty-five days (45) after the Bid Closing.
WRITTEN ADDENDA: The City reserves the right to make changes to the Invitation to Bid and the Contract Documents by written addenda prior to the Bid Closing. Addenda shall be made available to all contractors who have joined the plan holders list on the Bid Portal, as provided in the Contract Documents.
Dated this 20th day of October, 2025
CITY OF TUALATIN (County of Washington, State of Oregon)
Published in the Daily Journal of Commerce on October 20, 2025
Special Instructions
PREQUALIFICATION: Bidders must be prequalified with the Oregon Department of Transportation (ODOT) in the Earthwork category, and must also be prequalified with the City of Tualatin by submitting completed Statement of Qualification forms for the Reservoir Contractor, Reservoir Prestressor, and Reservoir Subgrade Contractor categories in accordance with the contract documents. All prequalification applications must be received by the City no later than October 31, 2025.
Line Items
This solicitation has the following line items for which you can submit a bid. Please review the bidding instructions in the bid documents for information on these line items:
| Item No | Item | Unit of Measure | Quantity | Required? |
|---|---|---|---|---|
| COMMON ITEMS | ||||
| 1 | Mobilization, bonds, insurance, and demobilization | LS | 1.00 |
|
| 2 | Traffic control | LS | 1.00 |
|
| 3 | Erosion control | LS | 1.00 |
|
| 4 | Construction survey and staking | LS | 1.00 |
|
| Item No | Item | Unit of Measure | Quantity | Cost | Required? |
|---|---|---|---|---|---|
| SITE WORK AND RESERVOIR | |||||
| Construction of a 2.5 MG prestressed concrete reservoir, etc. | |||||
| 5(a) | Shop drawings and approvals | LS | 1.00 |
|
|
| 5(b) | Tree protection and removal, clearing, and grubbing | LS | 1.00 |
|
|
| 5(c) | Dewatering | LS | 1.00 |
|
|
| 5(d) | Site preparation, excavation, backfill, and grading | LS | 1.00 |
|
|
| 5(e) | Reservoir construction (see full description in Contract Documents) | LS | 1.00 |
|
|
| 5(f) | Reservoir testing, disinfection, and start-up | LS | 1.00 |
|
|
| 5(g) | Water quality sampling lines and future injection system tubing | LS | 1.00 |
|
|
| 5(h) | Electrical, instrumentation and control, and telemetry improvements | LS | 1.00 |
|
|
| 5(i) | Site access driveways, roads, and concrete pads with surfacing | LS | 1.00 |
|
|
| 5(j) | Site stormwater facilities, including drainage ditches and stormwater treatment pond | LS | 1.00 |
|
|
| 5(k) | Right-of-way improvements | LS | 1.00 |
|
|
| 5(l) | Landscaping, including soil, preparation, grass seeding, plantings, and jute matting; Irrigation system improvements | LS | 1.00 |
|
|
| 5(m) | Final site grading, surface restoration, and site clean-up | LS | 1.00 |
|
|
| 6 | Additional cost for overexcavation and select backfill material for unsuitable foundation conditions | CY | 170.00 |
|
|
| Furnish and install Class 52, ductile iron pipe with Class B trench backfill: | |||||
| 7(a)(i) | B-Level Inlet/Outlet (12-inch diameter, restrained) | LF | 60.00 |
|
|
| 7(a)(ii) | Reservoir Overflow Piping (12-inch diameter, restrained) | LF | 50.00 |
|
|
| 7(a)(iii) | Monitoring MH Outlet (12-inch diameter, restrained) | LF | 45.00 |
|
|
| 7(a)(iv) | SDMH to Existing (12-inch diameter, restrained) | LF | 20.00 |
|
|
| 7(b)(i) | C-Level PS Supply (10-inch diameter, restrained) | LF | 233.00 |
|
|
| 7(c)(i) | Reservoir Drain (8-inch diameter, restrained) | LF | 90.00 |
|
|
| 7(c)(ii) | ASR Inlet/Outlet (8-inch diameter, restrained) | LF | 93.00 |
|
|
| Furnish and install PVC pipe with Class B trench backfill: | |||||
| 8(a)(i) | Storm Pond Outlet Piping (12-inch diameter, non-restrained) | LF | 70.00 |
|
|
| 8(b)(i) | Ditch Inlet (8-inch diameter, non-restrained) | LF | 90.00 |
|
|
| 8(c)(i) | Sanitary Sewer Piping (6-inch diameter, non-restrained) | LF | 110.00 |
|
|
| 8(c)(ii) | Roof Drain (6-inch diameter, non-restrained) | LF | 100.00 |
|
|
| 8(c)(iii) | Vault Drain (6-inch diameter, non-restrained) | LF | 90.00 |
|
|
| 8(d)(i) | BFD Vault Drain (2-inch diameter, non-restrained) | LF | 40.00 |
|
|
| 9 | Furnish and install ductile iron pipe fittings | LBS | 4800.00 |
|
|
| Furnish and install buried valves: | |||||
| 10(a) | 12-inch diameter BFV, FLG | EA | 1.00 |
|
|
| 10(b) | 10-inch diameter GV, FLG | EA | 1.00 |
|
|
| 10(c) | 8-inch diameter GV, FLG | EA | 2.00 |
|
|
| 10(d) | 8-inch diameter GV, MJ | EA | 1.00 |
|
|
| Furnish and install flexible expansion joints: | |||||
| 11(a) | 12-inch diameter, FLGxMJ | EA | 1.00 |
|
|
| 11(b) | 12-inch diameter Force Balanced, FLGxMJ | EA | 1.00 |
|
|
| 11(c) | 10-inch diameter, FLGxMJ | EA | 1.00 |
|
|
| 11(d) | 8-inch diameter, FLGxMJ | EA | 1.00 |
|
|
| 11(e) | 8-inch diameter Force Balanced, FLGxMJ | EA | 1.00 |
|
|
| 11(f) | 4-inch diameter Force Balanced, FLGxMJ | EA | 1.00 |
|
|
| 12 | Furnish and install seismic valve vault, complete | LS | 1.00 |
|
|
| 13 | Furnish and install 4-inch diameter blow-off assemblies | EA | 1.00 |
|
|
| 14 | Furnish and install low pressure hydrant assemblies | EA | 1.00 |
|
|
| 15 | 16-inch diameter ductile iron pipe (Connections to existing water system piping) | EA | 2.00 |
|
|
| 16 | 10-inch diameter by 10-inch diameter (Furnish and install tapping sleeve assemblies) | EA | 1.00 |
|
|
| 17 | Hydrostatic testing, flushing, and disinfecting of water mains | LS | 1.00 |
|
|
| Furnish and install manholes: | |||||
| 18(a) | 60-inch diameter water quality manhole | EA | 1.00 |
|
|
| 18(b) | 48-inch diameter monitoring manhole | EA | 1.00 |
|
|
| 19 | Furnish and install ditch inlets/catch basins | EA | 1.00 |
|
|
| Furnish and install cleanouts: | |||||
| 20(a) | Storm Drain | EA | 1.00 |
|
|
| 20(b) | Sanitary Sewer | EA | 2.00 |
|
|
| Connections to existing manholes: | |||||
| 21(a) | 12-inch diameter SD pipe to existing SDMH | EA | 1.00 |
|
|
| 21(b) | 6-inch diameter SD pipe to existing SDMH | EA | 1.00 |
|
|
| 21(c) | 6-inch diameter SS pipe to existing SSMH | EA | 1.00 |
|
|
| 22 | Site stormwater system testing and start-up | LS | 1.00 |
|
|
| 23 | Site sanitary sewer system testing and start-up | LS | 1.00 |
|
|
| 24 | Abandonment and removal of existing piping and utilities | LS | 1.00 |
|
|
| 25 | 2-inch asphalt concrete pavement grind and inlay in right-of-way | SY | 110.00 |
|
|
| 26 | Hot mix asphalt concrete trench resurfacing in right-of-way | TON | 10.00 |
|
|
| 27 | Street lighting improvements | LS | 1.00 |
|
|
| Item No | Item | Unit of Measure | Quantity | Cost | Required? |
|---|---|---|---|---|---|
| 108th PUMP STATION | |||||
| All work required to construct potable water pump station, etc. | |||||
| 28(a) | Subgrade preparation and aggregate base | LS | 1.00 |
|
|
| 28(b) | Concrete foundation, pipe chases and pump bases | LS | 1.00 |
|
|
| 28(c) | CMU building with wood-framed and metal sheeted roof | LS | 1.00 |
|
|
| 28(d) | Interior piping and mechanical items | LS | 1.00 |
|
|
| 28(e) | HVAC and plumbing, including concrete pad for heat pump | LS | 1.00 |
|
|
| 28(f) | Water Quality Panel | LS | 1.00 |
|
|
| 28(g) | Boost pumps | EA | 3.00 |
|
|
| 28(h) | Architectural finishes, including coatings, brick facade, doors, and all work as required | LS | 1.00 |
|
|
| 28(i) | Electrical work including service, transformer, motor control panels, transfer switches, VFD installation, distribution, lighting, and fiber optic cables, lighting, and conduit | LS | 1.00 |
|
|
| 28(j) | Standby Generator | LS | 1.00 |
|
|
| 28(k) | Instrumentation and control, telemetry, and SCADA equipment complete, including materials, testing, integration services, training, etc. | LS | 1.00 |
|
|
Attachments
This project has the following solicitation documents.
Pre-Bid Site Visit Information
MANDATORY PRE-BID MEETING: The City will hold mandatory pre-bid meetings on October 28, 2025, at 1:00 p.m. and October 29, 2025, at 1:00 p.m. at 22675 SW 108th Ave, Tualatin, OR 97062. Bidders must attend one of these meetings to be eligible to submit a bid.
| Site Visit Date |
|---|
|
Oct 28, 2025 1:00PM
(Pacific Daylight Time)
Before you can register your attendance, you will need to register your vendor profile with City of Tualatin, OR using the "Register" button below. |
Pre-Bid Site Visit Information
MANDATORY PRE-BID MEETING: The City will hold mandatory pre-bid meetings on October 28, 2025, at 1:00 p.m. and October 29, 2025, at 1:00 p.m. at 22675 SW 108th Ave, Tualatin, OR 97062. Bidders must attend one of these meetings to be eligible to submit a bid.
| Site Visit Date |
|---|
|
Oct 29, 2025 1:00PM
(Pacific Daylight Time)
Before you can register your attendance, you will need to register your vendor profile with City of Tualatin, OR using the "Register" button below. |
Vendor Questions and Answers
Submitted Questions About This Bid
There are no questions that have been answered and posted by City of Tualatin, OR.
For Questions or Additional Information, Contact:
Name: City of Tualatin Procurement
Email: rcontreras@tualatin.gov
Interested Parties and Planholders
Interested Parties
These are the vendors who have expressed interest in this solicitation:
| Business | When |
|---|---|
| Fulcrum Construction | Oct 17, 2025 |
Planholders
These are the vendors who have downloaded the solicitation documents:
| Business | When |
|---|---|
| Fulcrum Construction | Oct 17, 2025 |
Solicitation Keyword Tags
earthwork, prestressed concrete, pump station, reservoir, scada
About City of Tualatin, OR
With nearly 28,000 residents, the City of Tualatin is a dynamic, vibrant community conveniently located just 12 miles south of Portland and 30 miles north of Salem, the state capital. Situated at the intersection of Interstate highways 5 and 205, Tualatin is a short distance to adventure, from the Cascade Mountain Range to the Oregon Coast.
Share:
| Your submitted questions |
|---|