SAMMAMISH RIVER & WAYNITA CREEK RESTORATION

CITY OF BOTHELL
KING/SNOHOMISH COUNTY, WASHINGTON
CONTRACT PROVISIONS
FOR
SAMMAMISH RIVER & WAYNITA CREEK RESTORATION
Project No. 0087.05.T004+
Funding from:
Washington Department of Ecology
Bonneville Environmental Foundation
APPROVED FOR CONSTRUCTION:
____________________________ _________
STEVEN MORIKAWA, P.E. DATE
CITY ENGINEER
MAY 29, 2026

PREPARED BY:
5/29/26
EXPIRES 12/27/27
Last Legal Update October 2, 2023

ADVERTISEMENT FOR BIDS
CITY OF BOTHELL
SAMMAMISH RIVER & WAYNITA CREEK RESTORATION
COB Project # 0087.05.T004+
Notice is hereby given that the City of Bothell will receive sealed bids for the following construction
project. Bids will be received by the receptionist inside Bothell City Hall, located at 18415 101st Ave
NE, (425) 806-6100, in the City of Bothell, Washington up to the hour of 9:00 AM, as determined by
the designated bid clock at said location, on June 29th 2026, after all bids will be publicly opened and
read to determine the apparent lowest bidder.
A mandatory site walk for potential bidders will be held at the project site on Tuesday June 16th from
noon - 2 pm to view the project site and ask questions of the City and Engineer. Participation in the site
walk and registering in person with the City at the site walk is mandatory for bid consideration. Attendees
may need to park adjacent to the site and walk to the meeting point, depending on status of construction
on Waynita Way adjacent to the project area. The meeting point is the Back 9 of the Former Wayne Golf
Course in Bothell, WA, approximate location of latitude 47.745991, longitude -122.212376. See the Plans
posted on BidX for map.
The SAMMAMISH RIVER & WAYNITA CREEK RESTORATION proposes to create a new stream
channel and floodplain as well as create wetland areas on the former Wayne Golf Course, along with
improvements to the local Parks trail system. Funding has been provided by Washington Department of
Ecology and the Bonneville Environmental Foundation. The general aspects of this work will involve
stream bypass, in-water work, earthwork, installation of a 100 ft pedestrian bridge, site stabilization and
landscaping. The total estimated cost for this project is in the range of 7 to 7.5 million dollars. The number
of working days for Physical Completion of this project is 160 days. Please contact Robert McCadden,
P.E., Capital Projects Engineer at 425-471-9300, robert.mccadden@bothellwa.gov for any questions
regarding this project.
Free-of-charge access to project bid documents (plans, specifications, addenda, and Bidders List) is
provided to Prime Bidders, Subcontractors, and Vendors by going to www.bxwa.com and clicking on
"Posted Projects", "Public Works", and "City of Bothell". It is recommended that Bidders "Register" in
order to receive automatic e-mail notification of future addenda and to place themselves on the "Self-
Registered Bidders List". Bidders that do not register will not be automatically notified of addenda and
will need to periodically check the online plan room for addenda issued on this project. Contact Builders
Exchange of Washington at (425) 258-1303 should you require assistance with access or registration.
Construction plans, specifications and contract documents may also be examined at the City Hall reception
desk.
The City of Bothell, in accordance with the provisions of Title VI of the Civil Rights Act of 1964 (78 Stat.
252, 42 U.S.C. 2000d to 2000d-4) and the Regulations, hereby notifies all bidders that it will affirmatively
ensure that in any contract entered into pursuant to this advertisement, disadvantaged business enterprises
will be afforded full and fair opportunity to submit bids in response to this invitation and will not be
discriminated against on the grounds of race, color, or national origin in consideration for an award.
Financing of the project has been provided by the Washington Department of Ecology and the Bonneville
Environmental Foundation. The City of Bothell reserves the right to reject any or all bids and to waive
minor irregularities or informalities and to further make award of the project to the lowest responsive,
Last Legal Update October 2, 2023

responsible bidder as it best serves the interest of the City. Proposals are to be submitted only on the form
provided with the Contract Provisions. All Proposals must be accompanied by a certified check, cashier's
check, money order or bid bond payable to the City of Bothell and in the amount of not less than 5% of
the total bid amount.
City of Bothell
LAURA HATHAWAY
City Clerk
Published in the Seattle Times and the Seattle Daily Journal of Commerce on June 8th 2026.
Last Legal Update October 2, 2023

TABLE OF CONTENTS
CITY OF BOTHELL
SAMMAMISH RIVER & WAYNITA CREEK RESTORATION
Page No.
ADVERTISEMENT FOR BIDS
SECTION 1 - INSTRUCTIONS TO BIDDERS 1-1
SECTION 2 - CONTRACT PROPOSAL
Proposal 2-1
Bid Schedule 2-3
Bid Bond Form 2-5
Statement of Bidder's Qualifications 2-6
Proposed Subcontractors 2-9
Non-Collusion Declaration 2-10
SECTION 3 - CONTRACT AGREEMENT
Agreement 3-1
Contract Bond 3-6
Certificate as to Corporate Principal 3-8
SECTION 4 - NOT USED
SECTION 5 - SPECIAL PROVISIONS
Introduction to the Special Provisions 5-x
Division 1 - General Requirements 5-x
Division 2 - Earthwork 5-x
Division 3 - Aggregate Production and Acceptance 5-x
Division 6 - Structures 5-x
Division 8 - Miscellaneous Construction 5-x
Division 9 - Materials 5-x
SECTION 6 - APPENDICES
Appendix A: Summary of Geotechnical Conditions
Appendix B: King County Prevailing Wages (All Trades, Journey Level)
Appendix C: City of Bothell Standards
Appendix D: Connector Bridge Standard Specifications
Appendix E: WSDOT Standard Plans
Appendix F: Tree Evaluation Map and Inventory of Trees to be Cleared
Appendix G: Partially Completed Transfer of Coverage for the CGSWP
TOC - 1

TOC - 2

SECTION 1
INSTRUCTIONS TO BIDDERS

INSTRUCTIONS TO BIDDERS
I. Bid Procedures:
A completed bid proposal must be submitted in a sealed envelope clearly marked with the
following Bidder contact information and project title on the outside of the envelope:
Name of Bidder, address and phone number
SAMMAMISH RIVER & WAYNITA CREEK RESTORATION, COB Project #0087.05.T004+
All bids must be received at the location and within the time constraints as stated within the
Advertisement for Bids. Bid proposals not meeting these requirements upon receipt will be
stamped with the date and time, and returned or mailed back unopened to the Bidder as
unacceptable.
At the time of bid submittal, the Bidder is required to notify the City in writing the names of
Subcontractors pertinent to the bidder qualifications of this Contract with whom the Bidder, if
awarded the contract, will enter into a subcontract to perform Contract work. Subcontractor
experience will be considered in determining if Bidder meets qualifications set forth in Section 1-
02.1.
II. Reciprocal Preference for Resident Contractors:
For a public works bid received from a nonresident contractor from a state that provides an in-state
percentage bidding preference, a Comparable Percentage Disadvantage (CPD) will be applied to
the bid of that nonresident contractor. The CPD is the in-state contractor percent advantage
provided by the contractor's home state.
For the purpose of determining the successful bidder, multiply the Nonresident Contractor bid
amount by the CPD. The "bid amount" shall be the total of the base bid and all accepted alternate
bid items. The CPD shall be added to the Nonresident Contractor bid amount which equates to the
Nonresident Disadvantage Total. The Nonresident Disadvantage Total shall be compared to the
Washington contractor bid amounts. The bidder with the lowest total shall be the successful bidder.
See example below.
EXAMPLE:
Alaska Nonresident Contractor Bid Amount $100,000
Multiplied by the Alaska CPD x 0.05
Alaska CPD Total $ 5,000
Alaska Nonresident Contractor Bid Amount $100,000
Alaska CPD Total $ 5,000
Nonresident Disadvantage Total $105,000*
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* Note - If the Nonresident Disadvantage Total is lower than all other Washington contractor bid
amounts, the Alaska Nonresident Contractor is the successful bidder and will be awarded a contract
for the bid amount of $100,000.
If the Nonresident Disadvantage Total is higher than a Washington contractor bid amount, the
successful Washington bidder will be awarded a contract for the bid amount.
III. Bidder Responsibility Criteria:
A. It is the intent of the City to award a contract to the low responsible bidder. Before award,
the bidder must meet the following bidder responsibility criteria to be considered a
responsible bidder. The bidder may be required by the City to submit documentation
demonstrating compliance with the criteria. The bidder must:
1. Have a current certificate of registration as a contractor in compliance with chapter
18.27 RCW, which must have been in effect at the time of bid submittal;
2. Have a current Washington Unified Business Identifier (UBI) number;
3. If applicable:
a. Have Industrial Insurance (workers' compensation) coverage for the bidder's
employees working in Washington, as required in Title 51 RCW;
b. Have a Washington Employment Security Department number, as required in Title
50 RCW;
c. Have a Washington Department of Revenue state excise tax registration number,
as required in Title 82 RCW;
4. Not be disqualified from bidding on any public works contract under RCW 39.06.010
or 39.12.065(3).
5. Satisfy the requirements of RCW 39.04.350(1)(f) either by (a) having received training
related to public works and prevailing wages or (b) by being exempt from such training
requirement.
6. Additional Qualifications:
a. The Contractor or listed specialty Subcontractor performing the majority of the
Work shall be a licensed Contractor with at least 10 years of firm experience in
large civil works projects and having performed the following types of Work: The
Contractor Project Manager and Superintendent assigned to this project shall each
have a minimum of 2 successfully completed projects in excess of $1,000,000 that
were similar in scope, time, and complexity of work within environmentally critical
areas to restore stream and wetland function and including 24/7 stream bypass,
stream channel and floodplain grading, placement of at least 100 pieces of large
wood as stream habitat and include site stabilization and revegetation as major
project components. The Project Manager and Superintendent shall be responsible
for day-to-day operations and remain committed to this project through its entire
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duration.
B. The Bidder should give attention to Section 1-02.14, Disqualification of Bidders, in the
Special Provisions. The Statement of Bidder's Qualifications shall be submitted with the
bid by the 2 lowest bidders within 24 hours of the bid submittal deadline.
C. No person, firm or corporation shall be allowed to make or file or be interested in more
than one Bid for the same work unless alternate Bids are specifically called for. A person,
firm or corporation that has submitted a sub-proposal to a Bidder is not thereby disqualified
from submitting a sub-proposal or quoting prices to other Bidders or making a prime
proposal.
IV. Execution of Agreement:
A. Execution of Agreement
Within 10 days after the date the lowest qualified Bidder receives notification of award,
the lowest qualified Bidder shall execute and return the required number of Agreement
copies.
B. Certificate as to Corporate Principal
Certificate is to be furnished at the time of delivery of the executed Agreement.
C. Contract Bond
1. The bond form in these Bid Documents should be carefully examined by the Bidder
and are to be furnished at the time of delivery of the executed Agreement. No
substitutions are allowed.
2. The Contract Bond as required under RCW 39.08 and RCW 60.28.11(b) is to be in
full amount of Contract price, and shall be sufficient to satisfy the requirements of
RCW 60.28.011(b).
3. The surety must be authorized to do business in the state of Washington and be
satisfactory to the City.
D. Contract Insurance
1. Contract insurance is to be furnished at the time of delivery of the executed Agreement.
2. Work under the Contract Documents shall not commence until the Contractor and all
Subcontractors have submitted certificates of insurance to the City as required under
the Contract Documents.
3. The Contractor and Subcontractors shall take out and maintain during the life of this
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