Nyberg Creek Trail Project

Description

City of Tualatin is accepting sealed bids (“Bids”) for the NYBERG CREEK TRAIL PROJECT until 2:00 pm (local time), July 15, 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.

The First-Tier Subcontractor Disclosure Form must be submitted through the Bid Portal no later than 4:00 pm (local time), July 15, 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 DISCLOSURE FORM WITH THIS INFORMATION BY THE STATED DEADLINE.

IDENTIFICATION OF PROJECT: The project consists of two distinct scopes of work, identified as Schedule A and Schedule B. Schedule A constitutes the base bid. Schedule B is a single additive alternate. If the Tualatin Parks and Recreation Department elects to proceed with the additive alternate, all work under Schedule B shall be completed under the same mobilization and within the same Contract Time as Schedule A. Major items of work consist of the following:

Schedule A:

• Construction of a concrete trail section that includes, embankment, excavation, tree removal, retaining wall construction, and grubbing and clearing of open space area.
• Installation of the parking lot light with a PGE service connection.
• Existing waterline potholing and depth adjustment.
• Fencing and Signage installation

Schedule B:

• Additional Aggregate to be used in the event of conditions that necessitate over excavation of soil, wet weather paving sections or for construction vehicles access as approved on a case-by-case basis.

Contract Documents, including plans and specifications, may be obtained and examined at the City’s Bid Portal at https://bidlocker.us/a/tualatinoregon by creating an account and joining the plan holders list.

CONTRACT TIME: The Contractor shall begin work within 30 calendar days of receiving the Notice to Proceed. Substantial Completion of all work must be achieved within 210 calendar days from the start of work, and Final Completion within 270 calendar days from the start of work.

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.

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 thirty (30) 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. The City bears no responsibility for information posted or excluded by third-party document centers.

Dated this 23^rd day of June, 2025.

CITY OF TUALATIN

(County of Washington, State of Oregon)

Published in the Daily Journal of Commerce on June 23, 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	Cost	Required?
1	Mobilization	LS	1.00
2	Construction Entrance	EA	3.00
3	Concrete Washout Facility	EA	2.00
4	Sediment Fence	LF	2296.00
5	Tree Protection Fencing	LF	2947.00
6	Construction Fencing	LF	200.00
7	Inlet Protection, Type 5	EA	10.00
8	Straw Wattles	LF	2911.00
9	Diversion Dikes	LF	152.00
10	Soil Stockpile	LS	1.00
11	Slope Stabilization Matting	SY	794.00
12	Construction Staking	LS	1.00
13	Potholing Existing Utilities	EA	10.00
14	Remove Existing Curb	LF	65.00
15	Remove Existing Sidewalk	SY	4.00
16	Remove Existing Barricade	LS	1.00
17	Remove and Relocate Existing Utility	LS	1.00
18	Remove Existing Speed Bump	LS	1.00
19	Remove Existing Fence	LS	1.00
20	Remove Existing Retaining Wall	LS	1.00
21	Tree Removal (6” Diameter or Greater)	EA	57.00
22	Tree Trimming and Limbing (over path)	LS	1.00
23	Clearing & Grubbing (Including trees less than 6” Diameter)	LS	1.00
24	General Excavation	CY	946.00
25	General Embankment	CY	1754.00
26	Haul Off (Strippings)	CY	692.00
27	Import (Clean Fill)	CY	480.00
28	Subgrade Geotextile, Nonwoven	SY	927.00
29	ODOT Class 50 Riprap	CY	8.00
30	Infiltration Trenches	CY	125.00
31	Rocked Swales	CY	15.00
32	6" ASTM D3034 PVC (SDR35) Storm Pipe	LF	34.00
33	12" Nyloplast Catch Basin	EA	1.00
34	24" Nyloplast Catch Basin	EA	1.00
35	Storm Manhole Rim Adjustments	EA	6.00
36	Connection to Existing Manhole	EA	1.00
37	Metal Handrail, 4 Rails (Powder Coated)	LF	118.00
38	Trash Receptacles	EA	2.00
39	Dog Waste Stations	EA	5.00
40	Steel Benches	EA	4.00
41	Lock N Load Retaining Walls	SF	1857.00
42	Masonry Block Retaining Walls	SF	634.00
43	3/4"-0" Aggregate Base	CY	572.00
44	Speed Hump	EA	1.00
45	Concrete Curb and Gutter	LF	7.00
46	Concrete Curbs	LF	134.00
47	Concrete Pavement - 6"	SF	26911.00
48	Concrete Pavement - Thickened Edge	SF	3998.00
49	Concrete Stairs	CY	1.00
50	Extra for New Curb Ramps	EA	2.00
51	Truncated Domes on New Surfaces	SF	42.00
52	Fold-down Bollards	EA	4.00
53	Bollard Striping	LF	135.00
54	Crosswalk Striping	SF	80.00
55	Remove and Relocate Existing Sign	LS	1.00
56	Perforated Steel Square Tube Anchor Sign Supports	LS	9.00
57	Signs, Standard Sheeting, Sheet Aluminum	SF	48.00
58	Clean Water Services Natural Area Signage (Installed on Fence)	EA	10.00
59	Weight Limit Signage (Installed on Fence)	EA	4.00
60	Interpretive Sign	EA	1.00
61	Light Installation with service line (Directional Bored)	LS	1.00
62	Grass Seeding	SY	3200.00
63	Shrub Planting	EA	925.00
64	Tree Planting	EA	47.00
65	Chain Link Fencing	LF	251.00
66	Split Rail Fencing (Two Rail)	LF	1200.00
67	Split Rail Fencing (Three Rail)	LF	823.00
68	Split Rail Fencing (Three Rail with Wire Mesh)	LF	1012.00
69	Split Rail Fencing Gate	EA	3.00
70	Irrigation Valve Rim Adjustment	EA	2.00
71	8 Inch Connection to 8 Inch Existing Main	EA	4.00
72	Concrete Straddle Thrust Block	EA	4.00
73	8 Inch Ductile Iron Pipe, Fittings, and Couplings with Restrained Joints and Class C Backfill	LF	386.00
74	Water Valve Rim Adjustment	EA	1.00
75	Water Meter Rim Adjustment	EA	1.00

Item No	Item	Unit of Measure	Quantity	Cost	Required?
76	Aggregate Subbase (1-1/2”-0”) (Additional Aggregate for Over excavation and Wet Weather sections, as needed)	CY	400.00

Download Line Items as .CSV

Attachments

This project has the following solicitation documents.

For Questions or Additional Information, Contact:

Name: City of Tualatin Procurement
Email: rcontreras@tualatin.gov