2026-68 RFP Upper Kellogg Vegetation Maintenance.pdf

REQUEST FOR PROPOSALS #2026-68

FOR

Upper Kellogg Vegetation Maintenance

BOARD OF COUNTY COMMISSIONERS

CRAIG ROBERTS, Chair

PAUL SAVAS, Commissioner MARTHA SCHRADER, Commissioner

BEN WEST, Commissioner DIANA HELM, Commissioner

Gary Schmidt

County Administrator

Tralee Whitley Contract Analyst

PROPOSAL CLOSING DATE, TIME AND LOCATION

DATE: October 6, 2026

TIME: 2:00 PM, Pacific Time

PLACE: Email: https://bidlocker.us/a/clackamascounty/BidLocker https://bidlocker.us/a/clackamascounty/BidLocker

RFP 2026-68 Upper Kellogg Vegetation Maintenance Page ii

SCHEDULE

Request for Proposals Issued…….................................................. September 8, 2026

Protest of Specifications Deadline..................................................September 15, 2026, 5:00 PM, Pacific Time

Deadline to Submit Clarifying Questions....................................... September 29, 2026, 5:00 PM, Pacific Time

Request for Proposals Closing Date and Time……....................... October 6, 2026, 2:00 PM, Pacific Time

Deadline to Submit Protest of Award............................................. Seven (7) days from the Intent to Award

TABLE OF CONTENTS

Section 1 – Notice of Request for Proposals

Section 2 – Instructions to Proposers

Section 3 – Scope of Work

Section 4 – Evaluation and Selection Criteria

Section 5 – Proposal Content (Including Proposal Certification)

SECTION 1

NOTICE OF REQUEST FOR PROPOSALS

Notice is hereby given that Water Environment Services (“WES”), through its Board of County Commissioners, will receive sealed Proposals per specifications until 2:00 PM, October 6, 2026 (“Closing”), to provide Upper Kellogg Vegetation Maintenance. No Proposals will be received or considered after that time.

RFP Documents can be downloaded from the state of Oregon procurement website (“OregonBuys”) at the following address https://oregonbuys.gov/bso/view/login/login.xhtml, Document No. S-C01010-00017929.

Prospective Proposers will need to sign in to download the information and that information will be accumulated for a Plan Holder's List. Prospective Proposers are responsible for obtaining any Addenda, clarifying questions, and Notices of Award from OregonBuys. Sealed Proposals are to be emailed to https://bidlocker.us/a/clackamascounty/BidLocker.

Submitting Proposals: Bid Locker Proposals will only be accepted electronically thru a secure online bid submission service, Bid Locker.

Email submissions to Clackamas County email addresses will no longer be accepted.

A. Completed proposal documents must arrive electronically via Bid Locker located at https://bidlocker.us/a/clackamascounty/BidLocker.

B. Bid Locker will electronically document the date and time of all submissions. Completed documents must arrive by the deadline indicated in Section 1 or as modified by Addendum.

LATE PROPOSALS WILL NOT BE ACCEPTED.

C. Proposers must register and create a profile for their business with Bid Locker in order to submit for this project. It is free to register for Bid Locker.

D. Proposers with further questions concerning Bid Locker may review the Vendor’s Guide located at https://www.clackamas.us/how-to-bid-on-county-projects .

Contact Information Procurement Process and Technical Questions: Tralee Whitley at TWhitley@clackamas.us

The Board of County Commissioners reserves the right to reject any and all Proposals not in compliance with all prescribed public bidding procedures and requirements, and may reject for good cause any and all Proposals upon the finding that it is in the public interest to do so and to waive any and all informalities in the public interest. In the award of the contract, the Board of County Commissioners will consider the element of time, will accept the Proposal or Proposals which in their estimation will best serve the interests of Clackamas County and will reserve the right to award the contract to the contractor whose Proposal shall be best for the public good.

Clackamas County encourages proposals from Minority, Women, and Emerging Small Businesses.

https://oregonbuys.gov/bso/view/login/login.xhtml https://bidlocker.us/a/clackamascounty/BidLocker https://www.clackamas.us/how-to-bid-on-county-projects mailto:TWhitley@clackamas.us

SECTION 2

INSTRUCTIONS TO PROPOSERS

Clackamas County (“County”) reserves the right to reject any and all Proposals received as a result of this RFP. County Local Contract Review Board Rules (“LCRB”) govern the procurement process for the County.

2.1 Modification or Withdrawal of Proposal: Any Proposal may be modified or withdrawn at any time prior to the Closing deadline, provided that a written request is received by the County Procurement Division Director, prior to the Closing. The withdrawal of a Proposal will not prejudice the right of a Proposer to submit a new Proposal.

2.2 Requests for Clarification and Requests for Change: Proposers may submit questions regarding the specifications of the RFP. Questions must be received in writing on or before 5:00 p.m. (Pacific Time), on the date indicated in the Schedule, at the Procurement Division address as listed in Section 1 of this RFP.

Requests for changes must include the reason for the change and any proposed changes to the requirements.

The purpose of this requirement is to permit County to correct, prior to the opening of Proposals, RFP terms or technical requirements that may be unlawful, improvident or which unjustifiably restrict competition.

County will consider all requested changes and, if appropriate, amend the RFP. No oral or written instructions or information concerning this RFP from County managers, employees or agents to prospective Proposers shall bind County unless included in an Addendum to the RFP.

2.3 Protests of the RFP/Specifications: Protests must be in accordance with LCRB C-047-0730.

Protests of Specifications must be received in writing on or before 5:00 p.m. (Pacific Time), on the date indicated in the Schedule, or within three (3) business days of issuance of any addendum, at the Procurement Division address listed in Section 1 of this RFP. Protests may not be faxed. Protests of the RFP specifications must include the reason for the protest and any proposed changes to the requirements.

2.4 Addenda: If any part of this RFP is changed, an addendum will be provided to Proposers that have provided an address to the Procurement Division for this procurement. It shall be Proposers responsibility to regularly check OregonBuys for any notices, published addenda, or response to clarifying questions.

2.5 Submission of Proposals: Proposals must be submitted in accordance with Section 5. All Proposals shall be legibly written in ink or typed and comply in all regards with the requirements of this RFP. Proposals that include orders or qualifications may be rejected as irregular. All Proposals must include a signature that affirms the Proposer’s intent to be bound by the Proposal (may be on cover letter, on the Proposal, or the Proposal Certification Form) shall be signed. If a Proposal is submitted by a firm or partnership, the name and address of the firm or partnership shall be shown, together with the names and addresses of the members. If the Proposal is submitted by a corporation, it shall be signed in the name of such corporation by an official who is authorized to bind the contractor. The Proposals will be considered by the County to be submitted in confidence and are not subject to public disclosure until the notice of intent to award has been issued.

No late Proposals will be accepted. Proposals submitted after the Closing will be considered late and will be returned unopened. Proposals may not be submitted by telephone or fax.

2.6 Post-Selection Review and Protest of Award: County will name the apparent successful Proposer in a Notice of Intent to Award published on OregonBuys. Identification of the apparent successful Proposer is procedural only and creates no right of the named Proposer to award of the contract. Competing Proposers shall be given seven (7) calendar days from the date on the Notice of Intent to Award to review the file at the Procurement Division office and file a written protest of award, pursuant to LCRB C-047-0740. Any award protest must be in writing and must be delivered by hand-delivery or mail to the address for the Procurement Division as listed in Section 1 of this RFP.

Only actual Proposers may protest if they believe they have been adversely affected because the Proposer would be eligible to be awarded the contract in the event the protest is successful. The basis of the written protest must be in accordance with ORS 279B.410 and shall specify the grounds upon which the protest is based. In order to be an adversely affected Proposer with a right to submit a written protest, a Proposer must be next in line for award, i.e. the protester must claim that all higher rated Proposers are ineligible for award because they are non-responsive or non-responsible.

County will consider any protests received and:

a. reject all protests and proceed with final evaluation of, and any allowed contract language negotiation with, the apparent successful Proposer and, pending the satisfactory outcome of this final evaluation and negotiation, enter into a contract with the named Proposer; OR

b. sustain a meritorious protest(s) and reject the apparent successful Proposer as nonresponsive, if such Proposer is unable to demonstrate that its Proposal complied with all material requirements of the solicitation and Oregon public procurement law; thereafter, County may name a new apparent successful Proposer; OR

c. reject all Proposals and cancel the procurement.

2.7 Acceptance of Contractual Requirements: Failure of the selected Proposer to execute a contract and deliver required insurance certificates within ten (10) calendar days after notification of an award may result in cancellation of the award. This time period may be extended at the option of County.

2.8 Public Records: Proposals are deemed confidential until the “Notice of Intent to Award” letter is issued.

This RFP and one copy of each original Proposal received in response to it, together with copies of all documents pertaining to the award of a contract, will be kept and made a part of a file or record which will be open to public inspection. If a Proposal contains any information that is considered a TRADE SECRET under ORS 192.345(2), SUCH INFORMATION MUST BE LISTED ON A SEPARATE SHEET CAPABLE OF SEPARATION

FROM THE REMAINING PROPOSAL AND MUST BE CLEARLY MARKED WITH THE

FOLLOWING LEGEND:

“This information constitutes a trade secret under ORS 192.345(2), and shall not be disclosed except in accordance with the Oregon Public Records Law, ORS Chapter 192.”

The Oregon Public Records Law exempts from disclosure only bona fide trade secrets, and the exemption from disclosure applies only “unless the public interest requires disclosure in the particular instance” (ORS 192.345).

Therefore, non-disclosure of documents, or any portion of a document submitted as part of a Proposal, may depend upon official or judicial determinations made pursuant to the Public Records Law.

2.9 Investigation of References: County reserves the right to investigate all references in addition to those supplied references and investigate past performance of any Proposer with respect to its successful performance of similar services, its compliance with specifications and contractual obligations, its completion or delivery of a project on schedule, its lawful payment of subcontractors and workers, and any other factor relevant to this RFP. County may postpone the award or the execution of the contract after the announcement of the apparent successful Proposer in order to complete its investigation.

2.10 RFP Proposal Preparation Costs and Other Costs: Proposer costs of developing the Proposal, cost of attendance at an interview (if requested by County), or any other costs are entirely the responsibility of the Proposer, and will not be reimbursed in any manner by County.

2.11 Clarification and Clarity: County reserves the right to seek clarification of each Proposal, or to make an award without further discussion of Proposals received. Therefore, it is important that each Proposal be submitted initially in the most complete, clear, and favorable manner possible.

2.12 Right to Reject Proposals: County reserves the right to reject any or all Proposals or to withdraw any item from the award, if such rejection or withdrawal would be in the public interest, as determined by County.

2.13 Cancellation: County reserves the right to cancel or postpone this RFP at any time or to award no contract.

2.14 Proposal Terms: All Proposals, including any price quotations, will be valid and firm through a period of one hundred and eighty (180) calendar days following the Closing date. County may require an extension of this firm offer period. Proposers will be required to agree to the longer time frame in order to be further considered in the procurement process.

2.15 Oral Presentations: At County’s sole option, Proposers may be required to give an oral presentation of their Proposals to County, a process which would provide an opportunity for the Proposer to clarify or elaborate on the Proposal but will in no material way change Proposer’s original Proposal. If the evaluating committee requests presentations, the Procurement Division will schedule the time and location for said presentation. Any costs of participating in such presentations will be borne solely by Proposer and will not be reimbursed by County. Note: Oral presentations are at the discretion of the evaluating committee and may not be conducted;

therefore, written Proposals should be complete.

2.16 Usage: It is the intention of County to utilize the services of the successful Proposer(s) to provide services as outlined in the below Scope of Work.

2.17 Review for Responsiveness: Upon receipt of all Proposals, the Procurement Division or designee will determine the responsiveness of all Proposals before submitting them to the evaluation committee. If a Proposal is incomplete or non-responsive in significant part or in whole, it will be rejected and will not be submitted to the evaluation committee. County reserves the right to determine if an inadvertent error is solely clerical or is a minor informality which may be waived, and then to determine if an error is grounds for disqualifying a Proposal. The Proposer’s contact person identified on the Proposal will be notified, identifying the reason(s) the Proposal is non-responsive. One copy of the Proposal will be archived and all others discarded.

2.18 RFP Incorporated into Contract: This RFP will become part of the Contract between County and the selected contractor(s). The contractor(s) will be bound to perform according to the terms of this RFP, their Proposal(s), and the terms of the Sample Contract.

2.19 Communication Blackout Period: Except as called for in this RFP, Proposers may not communicate with members of the Evaluation Committee or other County employees or representatives about the RFP during the procurement process until the apparent successful Proposer is selected, and all protests, if any, have been resolved. Communication in violation of this restriction may result in rejection of a Proposer.

2.20 Prohibition on Commissions and Subcontractors: County will contract directly with persons/entities capable of performing the requirements of this RFP. Contractors must be represented directly.

Participation by brokers or commissioned agents will not be allowed during the Proposal process. Contractor shall not use subcontractors to perform the Work unless specifically pre-authorized in writing to do so by the County. Contractor represents that any employees assigned to perform the Work, and any authorized subcontractors performing the Work, are fully qualified to perform the tasks assigned to them, and shall perform the Work in a competent and professional manner. Contractor shall not be permitted to add on any fee or charge for subcontractor Work. Contractor shall provide, if requested, any documents relating to subcontractor’s qualifications to perform required Work.

2.21 Ownership of Proposals: All Proposals in response to this RFP are the sole property of County, and subject to the provisions of ORS 192.410-192.505 (Public Records Act).

2.22 Clerical Errors in Awards: County reserves the right to correct inaccurate awards resulting from its clerical errors.

2.23 Rejection of Qualified Proposals: Proposals may be rejected in whole or in part if they attempt to limit or modify any of the terms, conditions, or specifications of the RFP or the Sample Contract.

2.24 Collusion: By responding, the Proposer states that the Proposal is not made in connection with any competing Proposer submitting a separate response to the RFP, and is in all aspects fair and without collusion or fraud. Proposer also certifies that no officer, agent, elected official, or employee of County has a pecuniary interest in this Proposal.

2.25 Evaluation Committee: Proposals will be evaluated by a committee consisting of representatives from County and potentially external representatives. County reserves the right to modify the Evaluation Committee make-up in its sole discretion.

2.26 Commencement of Work: The contractor shall commence no work until all insurance requirements have been met, the Protest of Awards deadline has been passed, any protest have been decided, a contract has been fully executed, and a Notice to Proceed has been issued by County.

2.27 Best and Final Offer: County may request best and final offers from those Proposers determined by County to be reasonably viable for contract award. However, County reserves the right to award a contract on the basis of initial Proposal received. Therefore, each Proposal should contain the Proposer’s best terms from a price and technical standpoint. Following evaluation of the best and final offers, County may select for final contract negotiations/execution the offers that are most advantageous to County, considering cost and the evaluation criteria in this RFP.

2.28 Nondiscrimination: The successful Proposer agrees that, in performing the work called for by this RFP and in securing and supplying materials, contractor will not discriminate against any person on the basis of race, color, religious creed, political ideas, sex, age, marital status, sexual orientation, gender identity, veteran status, physical or mental handicap, national origin or ancestry, or any other class protected by applicable law.

SECTION 3

SCOPE OF WORK

3.1. INTRODUCTION

Clackamas Water Environment Services (WES) recently completed construction on the Upper Kellogg Restoration Project. WES is seeking a contractor to provide the on-going site maintenance for this site.

The objectives for Site Maintenance are:

• Irrigation – Provide recommendation on irrigation system. Install and maintain recommended irrigation system that can adequately water the project site.

• Vegetation Management – Ongoing vegetation maintenance and replacement as needed.

• Weed Management – Provide ongoing management to control weeds as needed.

Please direct all Technical/Specifications or Procurement Process Questions to the indicated representative referenced in the Notice of Request for Proposals and note the communication restriction outlined in Section 2.19.

3.2 BACKGROUND

In 2023 WES initiated construction on two Capital Improvement Projects near the SE Clackamas Rd and SE Aldercrest Court. WES purchased 3 natural area parcels and acquired 4 temporary construction easements on private property for the completion of this project as shown in Figure 1. Construction on the Upper Kellogg Restoration project was substantially complete at the end of 2025. This project needs regular irrigation and vegetation maintenance.

The site contains:

• Approximately 0.25 acres of new wetland area at SE Tidwells

• Approximately 0.87 acres of wetland and stream restoration on WES owned parcel near 6680

SE ALDERCREST CT

• Approximately 1800 linear feet of creek bank and riparian vegetation along SE Aldercrest

Private Properties

• Combination of wetlands and upland buffer area

• Site is fairly flat with access from residential neighborhood streets

• Invasive species to control include poison hemlock, reed canary grass, and blackberry

WES is interested in contracting for 5 years of vegetation maintenance at this project location.

3.3. SCOPE OF WORK

3.3.1. Scope:

Task 1: Project Management and Administration The purpose of this task is to coordinate the project team, prepare and review effort details and progress letters, invoice the project and process project expenses.

• Coordinate meeting(s)/discussions with WES as necessary to manage the sites and meet the needs of private property owners if needed.

• Develop a project schedule and provide monthly updates.

• Provide monthly project status reports submitted with invoices, showing work performed by task, percent spent vs percent complete for task and whole project, upcoming tasks, and issues/needs.

Deliverables:

• Monthly invoices and progress letters.

Task 2: Site Irrigation The Contractor shall be responsible for providing irrigation necessary to support the successful establishment and long-term health of the restoration vegetation throughout the five (5) year contract period. The Contractor shall furnish all labor, materials, equipment, supervision, operation, maintenance, repairs, and incidentals necessary to provide a reliable irrigation system unless otherwise approved by WES. The Upper Kellogg site has temporary hose and sprinkler system that was installed during construction. This will stay on site and can be used or removed as needed for the 5 years of the vegetation maintenance contract. Within thirty (30) days of Notice to Proceed, the Contractor shall perform a site assessment and prepare an Irrigation Plan for WES review and approval.

At a minimum, the Irrigation Plan shall include:

• Evaluation of the existing temporary irrigation system.

• Recommended permanent irrigation approach for each restoration area.

• Proposed irrigation equipment and layout.

• Water source and distribution method.

• Irrigation schedule by season.

• Operation and maintenance approach.

No permanent irrigation system shall be installed until written approval is received from WES.

Figure 1: Map showing the Upper Kellogg Location

Task 3: Site Maintenance The Contractor shall provide all labor, equipment, materials, supervision, and incidentals necessary to maintain the restoration areas for the duration of the five (5) year contract. The objective of this task is to promote the successful establishment of native vegetation through routine vegetation maintenance, invasive species control, and replacement of failed plant material.

The Contractor shall perform, at a minimum, the following activities:

• Monitor the overall health and condition of the restoration areas.

• Control invasive species, including poison hemlock, reed canary grass, Himalayan blackberry, and other invasive species as encountered, using mechanical, manual, and/or chemical methods as appropriate.

• Prevent invasive species from becoming established or producing viable seed and follow methods to prevent additional weed contamination from entering/leaving site from field gear and equipment.

• Identify dead, unhealthy, or missing plant material and provide an annual recommendation for replacement planting

• Furnish and install approved replacement plants during the appropriate planting season.

• Remove litter and debris encountered during routine maintenance activities.

• Notify WES of erosion, irrigation deficiencies, unauthorized disturbances, or other conditions that may adversely affect the long-term success of the restoration site.

• Perform all work in accordance with applicable federal, state, and local regulations. Herbicide applications shall be performed by or under the supervision of a licensed Oregon Pesticide Applicator using products registered for use in the State of Oregon and be applied during dry weather and in accordance with label directions.

Deliverables The Contractor shall submit:

• Monthly schedule of activities planned for the private properties that can be used to communicate with property owners.

• Monthly progress reports summarizing maintenance activities, site observations, and recommendations.

• An annual Plant Replacement Plan identifying proposed replacement species, quantities and locations.

The following items are included and incorporated within the RFP:

• Upper Kellogg As-Built Drawings (66 Pages)

• Aerial Photo of Upper Kellogg CIP Area (1 page)

3.3.3. Term of Contract:

The term of the contract shall be from the effective date through December 31, 2031.

3.3.4 Sample Contract: Submission of a Proposal in response to this RFP indicates Proposer’s willingness to enter into a contract containing substantially the same terms (including insurance requirements) of the sample contract identified below. No action or response to the sample contract is required under this RFP. Any objections to the sample contract terms should be raised in accordance with Paragraphs 2.2 or 2.3 of this RFP, pertaining to requests for clarification or change or protest of the RFP/specifications, and as otherwise provided for in this RFP. This RFP and all supplemental information in response to this RFP will be a binding part of the final contract.

The applicable Sample Goods & Services Contract, for this RFP can be found at https://www.clackamas.us/finance/terms.html.

Goods & Services Contract (unless checked, item does not apply)

Travel Expense Reimbursement is Authorized

The following insurance requirements will be applicable.

Professional Liability: combined single limit, or the equivalent, of not less than $1,000,000 per occurrence, with an annual aggregate limit of $2,000,000 for damages caused by error, omission or negligent acts.

Commercial General Liability: combined single limit, or the equivalent, of not less than $1,000,000 per occurrence, with an annual aggregate limit of $2,000,000 for Bodily Injury and Property Damage.

Automobile Liability: combined single limit, or the equivalent, of not less than $500,000 per occurrence for Bodily Injury and Property Damage.

https://www.clackamas.us/finance/terms.html

SECTION 4

EVALUATION PROCEDURE

4.1 An evaluation committee will review all Proposals that are initially deemed responsive and they shall rank the Proposals in accordance with the below criteria. The evaluation committee may recommend an award based solely on the written responses or may request Proposal interviews/presentations.

Interviews/presentations, if deemed beneficial by the evaluation committee, will consist of the highest scoring Proposers. The invited Proposers will be notified of the time, place, and format of the interview/presentation. Based on the interview/presentation, the evaluation committee may revise their scoring.

Written Proposals must be complete and no additions, deletions, or substitutions will be permitted during the interview/presentation (if any). The evaluation committee will recommend award of a contract to the final County decision maker based on the highest scoring Proposal. The County decision maker reserves the right to accept the recommendation, award to a different Proposer, or reject all Proposals and cancel the RFP.

Proposers are not permitted to directly communicate with any member of the evaluation committee during the evaluation process. All communication will be facilitated through the Procurement representative.

4.2 Evaluation Criteria

Category Points available:

Proposer’s General Background and Qualifications 0-40 Project Understanding and Approach 0-40 References 0-20

Available points 0-100

4.3 Once a selection has been made, the County will enter into contract negotiations. During negotiation, the County may require any additional information it deems necessary to clarify the approach and understanding of the requested services. Any changes agreed upon during contract negotiations will become part of the final contract. The negotiations will identify a level of work and associated fee that best represents the efforts required. If the County is unable to come to terms with the highest scoring Proposer, discussions shall be terminated and negotiations will begin with the next highest scoring Proposer. If the resulting contract contemplates multiple phases and the County deems it is in its interest to not authorize any particular phase, it reserves the right to return to this solicitation and commence negotiations with the next highest ranked Proposer to complete the remaining phases.

SECTION 5

PROPOSAL CONTENTS

5.1. Vendors must observe submission instructions and be advised as follows:

5.1.1. Complete Proposals must be emailed to https://bidlocker.us/a/clackamascounty/BidLocker. The subject line of the email must identify the RFP title. Proposers are encouraged to contact Procurement to confirm receipt of the Proposal.

5.1.2. County reserves the right to solicit additional information or Proposal clarification from the vendors, or any one vendor, should the County deem such information necessary.

5.1.3. Proposal may not exceed a total of 20 pages (single-sided), inclusive of all exhibits, attachments, title pages, pages separations, table of contents, or other information. The Proposal Certification Page will NOT count towards the final page count. Pages shall be 8-1/2” x 11” standard sheet size, 11 point font, single-spaced.

Provide the following information in the order in which it appears below:

5.2. Proposer’s General Background and Qualifications (40 Points):

• Description of the firm

• Credentials/experience of key individuals that would be assigned to this project

• Description of the firms ability to deliver the Scope of Work

• Description of what distinguishes the firm from other firms performing a similar service

• Experience for at least 3 years in large scale restoration and revegetation, including irrigation and maintenance. State of Oregon Pesticide Applicator license is required.

5.3. Project Understanding and Approach (40 Points):

This criterion relates to the Proposers understanding of the Project, the methodology and course of action to meet the objectives of the Project. Provide a clear and concise understanding of the Project based on existing information, including a description of the following:

• Proposer’s understanding of the Project as demonstrated in the RFP

• Proposer’s awareness of key issues

• Proposer’s awareness of Project requirements to produce the necessary deliverables

• Proposer’s approach to working with private property owners

5.4. References (20 Points):

Provide at least three (3) references from clients your firm has served similar to WES in the past five (5) years.

Provide the name, email, and phone number of the references. Points awarded for this criteria are based on both the providing of references as well as information gleaned from provided contacts.

5.5. Completed Proposal Certification (see the below form)

PROPOSAL CERTIFICATION

RFP #2026-68

Submitted by:

(Must be entity’s full legal name, and State of Formation)

Each Proposer must read, complete and submit a copy of this Proposal Certification with their Proposal. Failure to do so may result in rejection of the Proposal. By signature on this Proposal Certification, the undersigned certifies that they are authorized to act on behalf of the Proposer and that under penalty of perjury, the undersigned will comply with the following:

SECTION I. OREGON TAX LAWS: As required in ORS 279B.110(2)(e), the undersigned hereby certifies that, to the best of the undersigned’s knowledge, the Proposer is not in violation of any Oregon Tax Laws. For purposes of this certification, “Oregon Tax Laws” means the tax laws of the state or a political subdivision of the state, including ORS 305.620 and ORS chapters 316, 317 and 318. If a contract is executed, this information will be reported to the Internal Revenue Service. Information not matching IRS records could subject Proposer to 24% backup withholding.

SECTION II. NON-DISCRIMINATION: That the Proposer has not and will not discriminate in its employment practices with regard to race, creed, age, religious affiliation, sex, disability, sexual orientation, gender identity, national origin, or any other protected class. Nor has Proposer or will Proposer discriminate against a subcontractor in the awarding of a subcontract because the subcontractor is a disadvantaged business enterprise, a minority-owned business, a woman-owned business, a business that a service-disabled veteran owns or an emerging small business that is certified under ORS 200.055.

SECTION III. CONFLICT OF INTEREST: The undersigned hereby certifies that no elected official, officer, agent or employee of Clackamas County is personally interested, directly or indirectly, in any resulting contract from this RFP, or the compensation to be paid under such contract, and that no representation, statements (oral or in writing), of the County, its elected officials, officers, agents, or employees had induced Proposer to submit this Proposal. In addition, the undersigned hereby certifies that this proposal is made without connection with any person, firm, or corporation submitting a proposal for the same material, and is in all respects fair and without collusion or fraud.

SECTION IV. COMPLIANCE WITH SOLICITATION: The undersigned further agrees and certifies that they:

1. Have read, understand and agree to be bound by and comply with all requirements, instructions, specifications, terms and conditions of the RFP (including any attachments); and

2. Are an authorized representative of the Proposer, that the information provided is true and accurate, and that providing incorrect or incomplete information may be cause for rejection of the Proposal or contract termination; and

3. Will furnish the designated item(s) and/or service(s) in accordance with the RFP and Proposal; and

4. Will use recyclable products to the maximum extend economically feasible in the performance of the contract work set forth in this RFP.

Name:_______________________________________ Date:______________________________________

Signature:____________________________________ Title:______________________________________

Email:_______________________________________ Telephone:_________________________________

Oregon Business Registry Number:________________ OR CCB # (if applicable):________________________

Business Designation (check one):

Corporation Partnership Sole Proprietorship Non-Profit Limited Liability Company

Resident Quoter, as defined in ORS 279A.120

Non-Resident Quote. Resident State:__________________________

© 2024 OTAK, INC.

PROJECT NUMBER

DATE

REVISIONS

# DATE DESCRIPTION

If this drawing is not 22" x 34", it has been reduced/enlarged. Scale accordingly.

TITLE

STATUS

STAMP

CONSULTANT

DRAWN BY CHECKED BY

P lo tte d:

M ay

6, 5:

pm k ar in a.

no rd ah l

O :\P

R O

JE

C

T \2

\2

\0

C

A D

\A C

A D

\D w g\ A sb ui lts \u pp er k el lo gg s to rm w at er im pr ov em en ts a s bu ilt s st an da rd

\D w g\ C

0G

0.

dw g L ay ou t N am e:

G

0.

808 SW Third Avenue, Ste. 800 Portland, OR 97204

503. 287. 6825 www.otak.com

Otak, Inc.

DATUM

UP

PE

R

KE

LL

OG

G

CA

PI

TA

L

IM

PR

OV

EM

EN

TS

NMR

May 6, 2026

CJB/MPB

21050

RECORD DRAWING

C

LA

C K

A M

A S

C O

U N

T Y

, O R

E G

O N

P U

B

LI

C S

T O

R M

W A

T E

R

IM

P R

O V

E M

E N

T S

NAVD 88

74834PE

EXPIRES: 06/30/2026

OREGONKEV I N J . T IMMINS

MAY 1 1 , 2004

REGISTERED PROFESS IONALENG I NE E R

RECORD DRAWING

UPPER KELLOGG CAPITAL IMPROVEMENTS

ALDERCREST CULVERT REPLACEMENT & KELLOGG CREEK RESTORATION (CIP 1079)

SE CLACKAMAS ROAD DRAINAGE INFRASTRUCTURE (CIP 1091)

PROJECT MAP

VICINITY MAP

N.T.S.

OATFIELD

PROJECT

SITE

APPLICANT

NAME: CLACKAMAS COUNTY WATER

ENVIRONMENT SERVICES (WES)

CONTACT: LEAH JOHANSON

ADDRESS: 150 BEAVERCREEK ROAD #430

OREGON CITY, OR 97045

PHONE: (503) 460-0772

EMAIL: LJOHANSON@CLACKAMAS.US

STREETS: CLACKAMAS COUNTY

SANITARY/STORM: WATER ENVIRONMENT SERVICES

WATER: CLACKAMAS RIVER WATER DISTRICT

GRADING: CLACKAMAS COUNTY

EROSION CONTROL: WATER ENVIRONMENT SERVICES

GOVERNING JURISDICTION

SITE INFORMATION

N.T.S.

CIVIL ENGINEER / LANDSCAPE/

STORMWATER ENGINEERING/SURVEY

NAME: OTAK, INC.

ADDRESS: 808 SW THIRD AVENUE, SUITE 800

PORTLAND, OR 97204

PROJECT MANAGER: KEVIN TIMMINS

CIVIL ENGINEER: KEITH BUISMAN

PHONE: (503) 415-2354

EMAIL: KEITH.BUISMAN@OTAK.COM

LANDSCAPE ARCHITECT: GABRIEL KRUSE, PLA

PHONE: (503) 415-2402

EMAIL GABRIEL.KRUSE@OTAK.COM

STORMWATER ENGINEER: NICK COOK, PE

PHONE: (503) 415-2374

EMAIL NICK.COOK@OTAK.COM

SURVEYOR: MIKE SPELTS, PLS

PHONE: (503) 415-2321

EMAIL MIKE.SPELTS@OTAK.COM

ENVIRONMENTAL

NAME: CAFFERATA CONSULTING, LLC

CONTACT: FRAN CAFFERATA

ADDRESS: 125 S. 1ST AVE

PO BOX 1123

HILLSBORO, OR 97123

PHONE: (503) 680-7973

EMAIL: FRAN@CAFFERATACONSULTING.COM

SUBJECT CLACKAMAS ROAD RIGHT-OF-WAY

T2S R2E SEC 08CB TL 122, 123

T2S R2E SEC 08BC TL 3900, 4000, 4309, 4500, 4600

SITE AREA: 3.4 ACRES

EXISTING

CONDITIONS: EXISTING STREAM CHANNEL/

STORMWATER MANAGEMENT FACILITIES

PROPOSED USE: STREAM/CHANNEL GRADING, STORMWATER

IMPROVEMENTS, MINOR STREET RESTORATION

FOR UTILITY CONSTRUCTION.

ELEVATIONS ARE ON NAVD 88 DATUM ESTABLISHED THROUGH

GPS OBSERVATIONS UTILIZING OREGON REAL-TIME GNSS

NETWORK (ORGN) STATION ID P427 WITH PUBLISHED ELLIPSOID

HEIGHT OF 149.584 METERS (490.76 FEET).

BENCHMARK

G0.00

C O

V E

R S

H E

E T

SHEET INDEX

SHT # SHEET TITLE

GENERAL

G0.00 COVER SHEET

G0.10 GENERAL NOTES

G1.00 EXISTING CONDITIONS PLAN A

G1.10 EXISTING CONDITIONS PLAN B

ALDERCREST CULVERT REPLACEMENT (CIP 1079)

C1.00 STREAM GRADING PLAN AND PROFILE

C1.10 STREAM GRADING PLAN AND PROFILE

C1.20 STREAM GRADING PLAN AND PROFILE

C1.30 STREAM GRADING PLAN AND PROFILE

C1.40 STREAM GRADING PLAN AND PROFILE

C1.50 STREAM CROSS SECTIONS

C1.60 STREAM CROSS SECTIONS

C1.61 STREAM CROSS SECTIONS

C1.62 RIFFLE CREST CROSS SECTIONS

C1.70 STREAM SWALE PLAN AND PROFILE

C1.80 NW ACCESS PLAN AND PROFILE

C1.90 EXISTING CULVERT PROFILES

C2.00 STREAM TYPICAL SECTIONS

C2.10 SOIL LIFT DETAILS

C2.20 HABITAT DETAILS

C3.00 DRIVEWAY 1 AND 2 PLAN AND PROFILE (TL 4000 AND TL 4600)

C3.01 DRIVEWAY 3 PLAN AND PROFILE (TL 4500)

C3.10 DRIVEWAY DETAILS

C3.20 DRIVEWAY 1 & 2 CULVERT PLAN AND ELEVATION

C3.21 CULVERT GENERAL NOTES

C3.22 CULVERT EXCAVATION

C3.23 DRIVEWAY 1 & 2 CULVERT PRCTSS

C3.24 DRIVEWAY 1 & 2 CULVERT LAYOUT PLAN

C3.25 DRIVEWAY 1 & 2 CULVERT FOUNDATION PLAN

C3.30 DRIVEWAY 3 CULVERT PLAN AND PROFILE

C3.31 DRIVEWAY 3 CULVERT PRCTSS

C3.32 DRIVEWAY 3 CULVERT LAYOUT AND FOUNDATION PLAN

SE CLACKAMAS ROAD DRAINAGE INFRASTRUCTURE (CIP 1091)

C4.00 OVERALL PLAN

C5.00 SE CLACKAMAS RD STORM IMPROVEMENTS

C5.10 SE CLACKAMAS RD STORM IMPROVEMENTS

C5.20 TYPICAL ROADWAY SECTIONS

C5.30 CULVERT ENLARGEMENT PLAN

C6.00 STORM DETAILS

C6.10 ROADWAY DETAILS

C7.00 TIDWELLS BASIN PLAN

C7.10 TIDWELLS BASIN PROFILE AND SECTIONS

C7.11 TIDWELLS BASIN PROFILE AND SECTIONS

OAK

GROVEW

ILLAM

ETTE RIVER

KELLOGG CREEK

SE CLACKAMAS RD

SE THIESSEN RD

O

ATFIELD RD

S E

JO

H

N S

O N

R D

99E

N S

T A

T E

S T

SE JE

NNIN

GS A

VE

S E

W E

B S

T E

R R

D

SE CLACKAMAS RD

S E

A

LD

E R

C R

E S

T C T

SE MOLT ST

S E

W E

B S

T E

R R

D

S E

S T

O H

LE

R

R D

K E

LLO

G

G C

R E

E K

ANN-TONI

SCHREIBER

PARK

S E

R A

N C

H O

A V

E

SE RENADA ST

SE BIXEL WAY

PROJECT

SITE

G E

N E

R A

L

COMCAST

PORTLAND GENERAL ELECTRIC

NW NATURAL

LUMEN

FRANCHISE UTILITIES

TM800 TABLES, ABRUPT EDGE AND PCMS DETAILS

TM820 TEMPORARY BARRICADES

TM821 TEMPORARY SIGN SUPPORTS

TM840 CLOSURE DETAILS

TM844 TEMPORARY PEDESTRIAN ACCESS ROUTING

TM855 2-LANE, 2-WAY ROADWAYS

TRAFFIC CONTROL STANDARD

DRAWINGS TO ACCOMPANY PLANS

SHEET INDEX CONT.

SHT # SHEET TITLE

SHOP DRAWINGS CULVERTS 1 & 2

1 COVER SHEET

2 PLAN VIEW

3 SIDE VIEW

4 END VIEW

5 DETAILS

6 CULVERT - LIFTING & HANDLING

7 CULVERT - BELL x BUTT

8 CULVERT - BELL x SPIGOT

9 CULVERT - SPIGOT x BUTT

10 CULVERT - FOOTING

11 CULVERT - BELL x BUTT - REINFORCING

12 CULVERT - BELL x SPIGOT - REINFORCING

13 CULVERT - SPIGOT x BUTT - REINFORCING

SHOP DRAWINGS CULVERT 3

1 COVER SHEET

2 PLAN VIEW

3 SIDE VIEW

4 END VIEW

5 DETAILS

6 CULVERT - LIFTING & HANDLING

7 CULVERT - BELL x BUTT

8 CULVERT - SPIGOT x BUTT

9 CULVERT - FOOTING

10 CULVERT - BELL x BUTT - REINFORCING

11 CULVERT - SPIGOT x BUTT - REINFORCING

© 2024 OTAK, INC.

PROJECT NUMBER

DATE

REVISIONS

# DATE DESCRIPTION

If this drawing is not 22" x 34", it has been reduced/enlarged. Scale accordingly.

TITLE

STATUS

STAMP

CONSULTANT

DRAWN BY CHECKED BY

P lo tte d:

M ay

6, 5:

pm k ar in a.

no rd

R O

JE

C

T \2

\2

\0

C

A D

\A C

A D

\D w g\ A sb ui lts \u pp er k el lo gg s to rm w at er im pr ov em en ts a s bu ilt s st an da rd

\D w g\ C

0G

0.

dw g L ay ou t N am e:

G

0.

808 SW Third Avenue, Ste. 800 Portland, OR 97204

503. 287. 6825 www.otak.com

Otak, Inc.

DATUM

UP

PE

R

KE

LL

OG

G

CA

PI

TA

L

IM

PR

OV

EM

EN

TS

NMR

May 6, 2026

CJB/MPB

21050

RECORD DRAWING

C

LA

C K

A M

A S

C O

U N

T Y

, O R

E G

O N

P U

B

LI

C S

T O

R M

W A

T E

R

IM

P R

O V

E M

E N

T S

NAVD 88

74834PE

EXPIRES: 06/30/2026

OREGONKEV I N J . T IMMINS

MAY 1 1 , 2004

REGISTERED PROFESS IONALENG I NE E R

RECORD DRAWING

G0.10

G E

N E

R A

L N

O T

E S

1. ANY NEW CONNECTIONS TO EXISTING STRUCTURES SHALL BE MADE USING A CIRCULAR

CORING SAW. MULTIPLE CUTS USING A STRAIGHT SAW ARE NOT TO BE MADE.

2. UTILITY LOCATIONS AND DEPTHS ARE ESTIMATED. CONTRACTOR TO VERIFY EXISTING

STORM AND SANITARY ELEVATIONS. POTHOLE FOR ANY POTENTIAL UTILITY CONFLICTS

PRIOR TO BEGINNING WORK. PRELIMINARY SITE EXPLORATIONS, INCLUDING POTHOLING,

ARE INCIDENTAL TO MOBILIZATION.

3. ALL WORK, INCLUDING STAGING AND STOCKPILING SHALL BE PERFORMED WITHIN PUBLIC

RIGHTS OF WAY AND PUBLIC UTILITY EASEMENTS (WHERE APPLICABLE).

4. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH ODOT STANDARD SPECIFICATIONS

2024 AND CLACKAMAS COUNTY ROADWAY STANDARDS. SPECIAL PROVISIONS TO MODIFY

THE ODOT STANDARDS UNDER SEPARATE DOCUMENT.

GENERAL NOTES:

1. CONTRACTOR TO SUBMIT A TRAFFIC CONTROL PLAN TO BE APPROVED BY THE COUNTY.

PLAN MUST MEET COUNTY STANDARDS AND MUST BE SUBMITTED FOR APPROVAL PRIOR TO

COMMENCING WORK. CONTRACTOR SHALL OBTAIN THE TRAFFIC CONTROL PERMIT.

2. IN ADDITION TO REQUIREMENTS IN THE STANDARD SPECIFICATIONS, DEVELOPMENT AND

IMPLEMENTATION OF TRAFFIC CONTROL PLAN, INCLUDING MODIFICATIONS REQUIRED BY

THE COUNTY, WILL BE INCIDENTAL TO TEMPORARY PROTECTION AND DIRECTION OF

TRAFFIC.

TRAFFIC CONTROL NOTES:

ABBREVIATIONS

AC ASPHALT CONCRETE

AVE AVENUE

BC BEGIN CURB

BCR BEGIN CURB RETURN

BLDG BUILDING

BPZ BACK OF PEDESTRIAN ZONE

CB CATCH BASIN

CL CENTERLINE

CO CLEANOUT

CONC. CONCRETE

CT COURT

CW CONTROL LINE OF WALL

D/W DRIVEWAY

DIA/Ø DIAMETER

DIP DUCTILE IRON PIPE

DR DRIVE

EC END CURB

ECR END CURB RETURN

EG EXISTING GROUND

EX EXISTING

FF FINISH FLOOR

FG FINISHED GRADE

FH FIRE HYDRANT

FL FLOWLINE

FPZ FRONT OF PEDESTRIAN ZONE

FS FINISHED SURFACE

FZ FURNISHING ZONE

G GUTTER

GB GRADE BREAK

HP HIGH POINT OF PAVEMENT

FLOW LINE

IE INVERT ELEVATION

L LENGTH

LF LINEAR FEET

LN LANE

LP LOW POINT OF PAVEMENT

FLOW LINE

MH MANHOLE

MIN MINIMUM

OVH/OH OVERHEAD

PC POINT OF CURVATURE

PCC POINT OF COMPOUND CURB

PUE PUBLIC UTILITY EASEMENT

PRC POINT OF REVERSING CURB

PV PAVEMENT

R RIM

RD ROOF DRAIN

R.O.W. RIGHT-OF-WAY

SD STORM DRAIN

SDMH STORM DRAIN MANHOLE

SHT SHEET

SL SLOPE

SW TOP OF SIDEWALK

STD STANDARD

TC TOP OF CURB

TCB TOP OF CHECK DAM

TG TOP OF GROUND

TP TOP OF PAVEMENT

TPB TOP OF PLANTER BOX

TW TOP OF WALL

TYP TYPICAL

UNO UNLESS NOTED OTHERWISE

WACO WASHINGTON COUNTY

WTR/W WATER

WM WATER METER

WV WATER VALVE

WQ WATER QUALITY FACILITY

EXISTING LEGEND

- SANITARY MANHOLE

- GAS LINE

- APPROXIMATE MANHOLE SIZE/LOCATION

- CATCH BASIN

- WATER VALVE

- SIGN

- WATER METER

- STORM LINE

- SANITARY LINE

- WATER LINE

- POWER LINE

- COMMUNICATION LINE

- SURVEY CONTROL

- LUMINAIRE

- MAILBOX

SS

SD

G

W

P

COM

S

- FIRE HYDRANT

PROPOSED LEGEND

- STORM MANHOLE

- CATCH BASIN

SD - STORM LINE

- FLOW ARROW

1. UPON COMPLETION OF THE CONSTRUCTION THE CONTRACTOR SHALL HYDRO-CLEAN THE

ENTIRE STORM DRAIN SYSTEM AND STRUCTURES; VIDEO INSPECT ALL OF THE STORM

SEWER CONVEYANCE AND DETENTION PIPES WHICH ARE 8-INCHES AND GREATER IN

DIAMETER; SUBMIT A COPY OF THE REPORT AND VIDEO TO THE DISTRICT FOR REVIEW AND

APPROVAL.

2. ALL STORM SEWER PIPES SHALL HAVE A RUBBER GASKET. ALL STORM PIPE AND RELATED

CONNECTIONS TO CATCH BASINS, MANHOLES, AND OTHER RELATED STRUCTURES SHALL

BE WATER TIGHT.

3. ALL MATERIALS, INSTALLATION, TESTS AND INSPECTIONS SHALL BE MADE IN STRICT

ACCORDANCE WITH THE DISTRICT AND LOCAL ROAD AUTHORITY RULES, REGULATIONS AND

STANDARDS.

4. ALL STANDARD STORM STRUCTURES SHALL BE CONSTRUCTED ACCORDING TO THE

DISTRICT STANDARD DETAILS. THE DISTRICT STANDARD DETAILS WILL BE STRICTLY

ADHERED TO WHETHER THERE ARE INCLUDED IN THE APPROVED PLAN SET OR NOT. STORM

STRUCTURES WITHIN THE RIGHT-OF-WAY SHALL BE CONSTRUCTED PER THE DISTRICT

STANDARDS; UNLESS AUTHORIZED IN WRITING BY THE LOCAL ROAD AUTHORITY.

5. ALL STORM DRAIN PIPE AND CULVERTS SHALL HAVE A MINIMUM DESIGN SERVICE LIFE OF 75

YEARS AS PER OREGON DEPARTMENT OF TRANSPORTATION STANDARDS.

6. EACH STORM SYSTEM LATERAL SHALL BE PLUGGED WITH A RUBBER RING PLUG. A 2X4

MARKER PAINTED WHITE (TO DISTINGUISH IT FROM THE SANITARY LATERAL - GREEN) SHALL

BE PLACED AT THE END OF THE PIPE PROTRUDING AT LEAST 1 FOOT ABOVE THE GROUND. A

DETECTABLE WHITE MAGNETIC TAPE WITH THE WORD “STORM” AT REGULAR INTERVALS

SHALL BE BURIED 1-FOOT ABOVE THE PIPE ALONG THE SERVICE LATERAL FROM THE

MAINLINE TEE TO THE 2X4 WHITE MARKER.

7. IF DURING THE COURSE OF INSTALLING UNDERGROUND UTILITIES DRAIN TILES ARE

ENCOUNTERED, THE CONTRACTOR SHALL NOTIFY THE DESIGN ENGINEER TO DETERMINE

HOW THE TILES SHALL BE ROUTED TO BYPASS THE ONSITE DETENTION SYSTEM. THE

ENGINEER SHALL MAKE A RECOMMENDATION TO THE DISTRICT IN WRITING OR MODIFIED

PLAN SUBMITTAL.

8. THE ENGINEER, CONTRACTOR OR DESIGNATED INSPECTOR SHALL KEEP NOTES AND

RECORDS OF ALL CONSTRUCTION IN REGARDS TO THE APPROVED PLANS. APPROVED

PLANS SHALL BE MAINTAINED “RECORD DRAWINGS” DURING THE CONSTRUCTION PERIOD.

RECORD DRAWINGS SHALL BE SUBMITTED TO THE ENGINEER AT THE END OF THE PROJECT.

9. THE CONTRACTOR SHALL AT ALL TIMES PROVIDE AND MAINTAIN AMPLE MEANS AND

DEVICES TO REMOVE AND DISPOSE OF ALL WATER ENTERING THE TRENCH EXCAVATION

DURING THE PROCESS OF LAYING THE PIPE. WATER AND DEBRIS SHALL NOT ENTER THE

DISTRICT’S SANITARY SYSTEM. WATER AND DEBRIS SHALL BE DISPOSED OF IN AN

APPROVED MANNER.

10. IN UNSECURED AREAS ALL MANHOLES SHALL HAVE TAMPER-PROOF LIDS PER THE DISTRICT

SPECIFICATIONS. IN VEGETATED AREAS THE RIM SHALL BE SIX INCHES (6”) ABOVE FINISH

GRADE; UNLESS AUTHORIZED BY THE DISTRICT.

11. THE LOCATION AND ELEVATION OF AN APPROVED BENCHMARK SHALL BE SHOWN ON THE

PLANS, OR IF NOT WITHIN THE PROPOSED AREA OF WORK, SHALL BE REFERENCED BY

NUMBER AND LOCATION. ELEVATIONS SHALL BE BASED ON THE NGVD88 DATUM.

WES GENERAL STORMWATER NOTES:

G E

N E

R A

L

- 100-YR FLOOD PLAIN

WATER NOTES

1. LICENSED PLUMBERS WORKING FOR A LICENSED PLUMBING CONTRACTOR SHALL INSTALL

ALL ON-SITE DOMESTIC WATER SERVICE PER ORS 693.025.

2. ALL PUBLIC WATER LINE PIPE WITHIN PUBLIC RIGHT-OF-WAY SHALL BE CLASS 52, CEMENT

MORTAR LINED DUCTILE IRON PIPE CONFORMING TO ASTM 536, ANSI A 21.51 (AWWA C151),

AND ANSI A 21-11 (AWWA C111) WITH RESTRAINED/FIELD LOK JOINTS OR EQUIVALENT.

FITTINGS SHALL BE CLASS 250 CONFORMING TO ANSI A 21-4 (AWWA C-104) AND ANSI A 21-10

(AWWA C-110). MANUFACTURER’S MARK, COUNTRY WHERE CAST, YEAR PIPE WAS

PRODUCED, AND THE LETTERS “DI” OR “DUCTILE” SHALL BE CAST OR METAL STAMPED ON

THE PIPE.

3. ALL TEES, CROSSES, BENDS AND ENDS OF WATER LINES SHALL BE FULLY RESTRAINED

WITH APPROVED MECHANICAL JOINT RESTRAINTS, SUCH AS MEGALUG OR APPROVED

EQUAL. THRUST BLOCKING WILL ONLY BE ALLOWED IN CERTAIN CIRCUMSTANCES WITH

CLACKAMAS RIVER WATER DISTRICT APPROVAL.

4. ALL WATER LINES SHALL BE INSTALLED IN ACCORDANCE WITH CLACKAMAS RIVER WATER

STANDARDS AND BE THOROUGHLY FLUSHED AND CHLORINATED AND POTABLE WATER

TESTS SHALL BE APPROVED BY CLACKAMAS RIVER WATER DISTRICT PRIOR TO ANY

METERED SERVICE HOOK-UP.

5. NO VALVES IN THE PUBLIC RIGHT-OF-WAY SHALL BE OPENED OR CLOSED WITHOUT

APPROVAL FROM THE CLACKAMAS RIVER WATER DISTRICT.

6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING THE PROPER SEPARATION

BETWEEN SANITARY SEWER LINES AND WATER LINES AS REQUIRED BY THE DEPARTMENT

OF ENVIRONMENTAL QUALITY AND STATE DEPARTMENT OF HEALTH.

7. WATER LINES SHALL BE PRESSURE TESTED AND DISINFECTED PER CLACKAMAS RIVER

WATER DISTRICT STANDARDS PRIOR TO FINAL ACCEPTANCE. INCLUDE PUBLIC WORKS

DURING HYDROSTATIC TEST AND FLUSHING. CONTRACTOR SHALL PREPARE AND SUBMIT A

PLAN FOR TESTING ALL WATER LINES TO THE DISTRICT PRIOR TO PERFORMING THE TEST

FOR REVIEW AND APPROVAL. SUCH PLANS SHALL BE SUBMITTED A MINIMUM OF 48 HOURS

PRIOR TO TESTING AND COORDINATED WITH THE DISTRICT TO ENSURE THAT WATER

SHUTOFFS CAN BE COORDINATED AS NEEDED AND THAT DISTRICT STAFF CAN BE

AVAILABLE TO ASSIST WITH TEST SAMPLING , VALVE MANIPULATION, ETC. THE PLANS SHALL

BE SUFFICIENTLY DETAILED AND CLEARLY SHOW REQUIRED VALVE CLOSURES,

BLOW-OFF/FLUSHING LOCATIONS AND TESTING (SAMPLING) LOCATIONS IN ACCORDANCE

WITH THE OHA. AFTER CHLORINATION AND FLUSHING, THE WATER SHALL REMAIN IN THE

PIPE FOR AN ADDITIONAL 24 HOURS BEFORE BACTERIAL SAMPLING.

8. ALL NEW WATER MAINS SHALL HAVE CONTINUOUS TRACER WIRE, NO. 12 AWG (MINIMUM)

SOLID COPPER WITH BLUE COLORED INSULATION, OR AN APPROVED EQUAL. CONTRACTOR

SHALL PLACE TRACER WIRE ADJACENT TO OR ABOVE WATER LINE DURING TRENCH

BACKFILLING AND INSPECTION IN ACCORDANCE TO WITH DISTRICT STANDARDS.

9. CURB TO HAVE A "W" STAMPED IN THE TOP OF THE CURB AT THE LOCATION OF THE WATER

LATERAL.

10. CONTRACTOR SHALL ARRANGE PRECONSTRUCTION MEETING AND PROVIDE AN EXHIBIT

ILLUSTRATING LOCATION AND SECTION OF PIPING PRIOR TO PERFORMING WATERLINE

BACTERIAL AND HYDRAULIC TESTING. ALL BACTERIAL TESTING SHALL BE COMPLETED IN

ACCORDANCE WITH OREGON HEALTH AUTHORITY REGULATION AND APPLICABLE AWWA

REQUIREMENTS.

SANITARY MANHOLE

STORM MANHOLE

APPROXIMATE MANHOLE SIZE/LOCATION

CATCH BASIN

FIRE HYDRANT

WATER VALVE

COMMUNICATION RISER

DECIDUOUS TREE

STORM LINE

SANITARY LINE

OVER HEAD UTILITY LINE

WATER LINE

FENCE (AS NOTED)

CULVERT PIPE

SURVEY CONTROL

LINE CONTINUES

COBRA LIGHT POLE

UTILITY POLE

MAILBOX

DITCH INLET

SS

SD

OHL

W

S D

EVERGREEN TREE

POWER VAULT

TRANSFORMER

P T

WATER METER

HEDGE/VEGITATION EDGE

CENTER OF CREEK

ORDINARY HIGH WATER

WETLANDS BOUNDARY

OHW

100-YR FLOOD PLAIN

TEMPORARY CONSTRUCTION

EQUIPMENT PARKING AREA

(WORKING HOURS ONLY)

D

D

SD

SD

SD

SDSDSD

PT

X

X

X

X

X

X

X

X

X

X

SD

SD

SD

X

X

X

X

X X X

ASPHALT

ASPHALT

A S

P H

A

LT

A S

P H

A

LT

ASPHALT

C O

N C

C O

N C

C O

N C

C O

N C

C O

N C

A S

P H

A

LT

CONC.

CONC.

A S

P H

A

LT

G R

A V

E L

COM

COM

COM

COM

COM

COM

COM

COM

COM

W W

W

G G

COM

COM

W W

W C

O M

C O

M C

O M

W

G

G

SS

SS

SS

COM

COM

COM

CO…