2026-75 RFQ Central Utility Plant Utilidor Upgrade.pdf

Revised 4/2026 Page 1

REQUEST FOR QUOTES (RFQ) #2026-75

Issue Date: September 28, 2026

Project Name: Central Utility Plant Utilidor Upgrade Quote Due Date/Time: October 15, 2026, 2:00 PM PST Procurement Analyst: Juliana Snegireff Email: jsnegireff@clackamas.us

SUBMIT QUOTES VIA EQUITY HUB’S BID LOCKER LOCATED AT

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

PLEASE NOTE: EMAIL SUBMISSIONS WILL NOT BE ACCEPTED.

1. ANNOUNCEMENT AND SPECIAL INFORMATION

Quoters are required to read, understand, and comply with all information contained within this Request for Quotes (“RFQ”). All quotes are binding upon Quoter for sixty (60) days from the Quote Due Date/Time. Quotes received after the Quote Due Date/Time may not be considered. If authorized in the RFQ and resulting contract, travel and other expense reimbursement will only be reimbursed in accordance with the Clackamas County Travel Reimbursement Policy in effect at the time the expense is incurred. The Policy may be found at https://www.clackamas.us/finance/terms.html.

RFQ Documents can be downloaded from OregonBuys at the following address:

https://oregonbuys.gov/bso/ Document No. S- C01010-00018088. Prospective Quoters will need to sign in to download the information and that information will be accumulated for a Plan Holder's List.

Prospective Quoters are responsible for obtaining any addenda or clarifying questions from OregonBuys.

Submitting Quotes: Bid Locker Quotes will only be accepted electronically via a secure online submission service, Bid Locker. Email submissions to Clackamas County email addresses will no longer be accepted.

A. Completed quote 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 above or as modified by Addendum.

LATE QUOTES WILL NOT BE ACCEPTED.

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

All questions regarding this RFQ are to be directed to the Procurement Analyst named above. Quoters may not communicate with County employees or representatives about the RFQ during the procurement process until the Procurement office has notified Quoters of the selected Quoter.

Communication in violation of this restriction may result in rejection of a Quoter.

Procurement Division Public Services Building

2051 Kaen Road Oregon City, OR 97045

(503) 742-5444 (Office) mailto:jsnegireff@clackamas.us https://bidlocker.us/a/clackamascounty/BidLocker https://www.clackamas.us/finance/terms.html https://oregonbuys.gov/bso/ https://bidlocker.us/a/clackamascounty/BidLocker https://www.clackamas.us/how-to-bid-on-county-projects

Revised 4/2026 Page 2

2. SCOPE

The purpose of this RFQ is to furnish all labor, materials, equipment, and tools for the demolition and structural improvements to an interior existing Concrete Masonry Unit (“CMU”) wall, and the site work, excavating, supplying and compacting backfill, forming and pouring new concrete slabs, and placement and installation of new generators as per plans and specifications. All contracted work must meet or exceed local code and regulations.

The contractor shall supply all vehicles, labor, tools and other equipment, services and supervision required to complete the work as per plans, specifications, and direction.

Interior work includes but is not limited to: Obtaining permits as required, demolition of existing solid filled CMU wall to provide an opening for future electrical switch gear (by others), procurement and installation of structural steel assemblies, field welding, floor patching, two housekeeping pad installations, CMU repair (as needed) CMU wall painting.

Exterior work includes but not limited to: Saw cut and demolition of existing pavement to extents required by proposed concrete pad size, excavation, structural backfill importation, grading and compaction of subgrade, forming, rebar installation, anchor bolt placement, concrete placement and finishing, generator placement (generators are on-site) and attachment to the slabs.

There is no specific order of operations between the CMU wall and generator pads; the work may be completed concurrently or consecutively.

Specific work hours will be discussed with the awarded Contractor, but it is anticipated work will occur Monday through Friday, 7:00AM to 5:00PM.

GENERAL REQUIREMENTS

1. Quotations must be submitted as specified above, or they will not be considered.

2. The area may be opened for a pre-bid walk, please contact the project manager listed under Technical Inquiries for access.

3. Work may be performed after hours and or on weekends, depending upon availability of County personnel. Specific days and times will be discussed after award and notice to proceed has been issued.

4. The Contractor shall convene a pre-construction meeting after contract award and before commencing any work. The Contractor shall provide a duration schedule including anticipated completion dates. The pre-con shall be held at a location agreed to by all stakeholders.

5. Clackamas County shall not be liable for loss or damage to equipment, tools, and or supplies.

6. It is understood that work to be performed by the Contractor is based upon the specified structure in the existing location and condition, and that Clackamas County assumes no responsibility and makes no guarantee or representation as to the condition thereof prior to, or subsequent to, the execution of the contract.

7. The Subcontractor shall furnish the County with an industry standard written warranty for defects in work performed covering parts, equipment, and labor for the work being performed this warranty shall be furnished in addition to any standard manufacturer’s warranties.

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8. The Subcontractor shall be responsible for supplying and installing all required materials and labor as per this specification. Supply shop drawings or technical specifications including concrete mix design for approval, as required, before starting any installation or fabrication. No changes will be made unless authorized and approved in advance by the County. Work will be completed in accordance with a schedule approved in advance by the County. Any materials paid for by the County and not incorporated into the project shall become the property of the County and remain at the project site.

9. Care and diligence must be used to avoid any damage to the existing facility. Any damage incurred through the Subcontractors operations will be the sole responsibility of the Subcontractor. A staging area at the work site will be provided. The staging area, work site and all areas impacted or used by the Subcontractor shall be clean and clear of construction materials on a daily basis at the end of the work shift. All debris and waste shall be removed from the facility and disposed of properly at the completion of the project.

10. Clackamas County will provide potable water and 120v power supply for Contractor’s operations.

Contractor shall provide and service portable restroom facilities to meet their needs. Any additional requirements or needs of the Contractor shall be included in the bid proposal.

11. Bid bonds, performance bonds, general and other insurance costs to be borne by the Contractor.

Prevailing Wage Rates requirements apply to this project because the maximum compensation for all owner-contracted work is more than $50,000. The selected contractor and all subcontractors shall comply with the provision of ORS 279C.800 through 279C.870, relative to the Prevailing Wage Rates and the required public works bond.

PREVAILING WAGE RATES for Public Works Contracts in Oregon, January 5, 2026 and amended on April 5, 2026, which can be downloaded at the following web address:

http://www.oregon.gov/boli/WHD/PWR/Pages/pwr_state.aspx. The Work will take place in Clackamas County, Oregon.

Contract is inclusive of general conditions

• Performance and payment bonds will be required part of the final contract.

• Should quotes exceed $100,000, a bid bond must accompany submitted quote.

Project Estimate: $92,000.00

Key Dates:

Project start date: Upon issuance of Notice to Proceed (“NTP”) Substantially Completion: March 15, 2027 Final Completion: April 30, 2027

The following items are included and incorporated within this RFQ:

• General Structural Notes S0.02, S0.03, S0.04

• Plans S2.01

• Concrete Details S5.01

• Steel Details S6.01

• Generator Slab Installation A1.1, A2.1

• Channel and CMU Support at Post and Wall Elevation- 3 pages

3. SAMPLE CONTRACT

Submission of a Quote in response to this RFQ indicates Quoter’s willingness to enter into a contract containing substantially the same terms of the Public Improvement Contract which can be found at:

http://www.oregon.gov/boli/WHD/PWR/Pages/pwr_state.aspx

Revised 4/2026 Page 4 https://www.clackamas.us/finance/terms.html, with the below indicated requirements. No action or response to the sample contract is required under this RFQ. The applicable sample contract is the:

Public Improvement Contract

Clackamas County General Conditions for Public Improvement Contracts (dated 11/21/2024) (“General Conditions”) https://www.clackamas.us/finance/terms.html

4. QUOTE

Quotes should be short and concise with the following information:

A. On Company letter head provide a Not-to-exceed price to complete the project;

a. Complete the attached bid schedule B. Quote Certification Form; and C. Any additional information that Clackamas County should take into consideration for the project or qualifications.

5. EVALUATION

The quote received from the lowest responsive responsible Quoter will be awarded a contract. The "lowest responsive responsible Quoter" is the lowest Quoter who has substantially complied with all requirements of the Request for Quote and who can be expected to deliver promptly and perform reliably in the determination of Clackamas County.

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

Revised 4/2026 Page 5

QUOTE CERTIFICATION FORM

RFQ #2026-75

Submitted by: ____________________________________________________________________ (Must be entity’s full legal name)

Each Quoter must read, complete and submit a copy of this Clackamas County Certification with their Quote. Failure to do so may result in rejection of Quote. By signature on this Certification the undersigned certifies that they are authorized to act on behalf of the Quoter 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 Quoter 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 Quoter to 24% backup withholding.

SECTION II. NON-DISCRIMINATION: That the Quoter 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 Quoter or will Quoter 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 RFQ, 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 Quoter to submit this Quote. In addition, the undersigned hereby certifies that this proposal is made without connection with any person, firm, or corporation submitting a quote 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 RFQ (including any attachments); and

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

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

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

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: ____________________

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CLACKAMAS COUNTY

INSTRUCTIONS TO QUOTERS

Quotes are subject to the applicable provisions and requirements of the Clackamas County Local Contract Review Board Rule C-047-0270 (Intermediate Procurements) and Oregon Revised Statutes.

QUOTE PREPARATION

1. QUOTE FORMAT: Quotes must be submitted as indicated in the RFQ.

2. CONFORMANCE TO RFQ REQUIREMENTS: Quotes must conform to the requirements of the RFQ. Unless otherwise specified, all items quoted are to be new, unused and not remanufactured in any way. Any requested attachments must be submitted with the quote and in the required format. Quote prices must be for the unit indicated on the quote. Failure to comply with all requirements may result in quote rejection.

3. ADDENDA: Only documents issued as addenda by Clackamas County serve to change the RFQ in any way. No other directions received by the Quoter, written or verbal, serve to change the RFQ document. NOTE: IF YOU HAVE RECEIVED A COPY OF THE RFQ, YOU SHOULD CONSULT OREGONBUYS (https://oregonbuys.gov/bso/view/login/login.xhtml) TO ENSURE

THAT YOU HAVE NOT MISSED ANY ADDENDA OR ANNOUNCEMENTS. QUOTERS

ARE NOT REQUIRED TO RETURN ADDENDUMS WITH THEIR QUOTE. HOWEVER,

QUOTERS ARE RESPONSIBLE TO MAKE THEMSELVES AWARE OF, OBTAIN AND

INCORPORATE ANY CHANGES MADE IN ANY ADDENDA ISSUED, AND TO

INCORPORATE ANY CHANGES MADE BY ADDENDUM INTO THEIR FINAL QUOTE.

FAILURE TO DO SO MAY, IN EFFECT, MAKE THE QUOTER'S QUOTE NON-

RESPONSIVE, WHICH MAY CAUSE THE QUOTE TO BE REJECTED.

4. USE of BRAND or TRADE NAMES: Any brand or trade names used by Clackamas County in the specifications are for the purpose of describing and establishing the standard of quality, performance and characteristics desired and are not intended to limit or restrict competition.

Quoters may submit quotes for substantially equivalent products to those designated unless the RFQ provides that a specific brand is necessary because of compatibility requirements, etc. All such brand substitutions shall be subject to approval by Clackamas County.

5. PRODUCT IDENTIFICATION: Quoters must clearly identify all products quoted. Brand name and model or number must be shown. Clackamas County reserves the right to reject any quote when the product information submitted with the quote is incomplete.

6. FOB DESTINATION: Unless specifically allowed in the RFQ, QUOTE PRICE MUST BE F.O.B. DESTINATION with all transportation and handling charges included in the Quote.

7. DELIVERY: Delivery time must be shown in number of calendar days after receipt of purchase order.

8. EXCEPTIONS: Any deviation from quote specifications, or the form of sample contract referenced in this RFQ, may result in quote rejection at County’s sole discretion.

9. SIGNATURE ON QUOTE: Quotes must be signed by an authorized representative of the Quoter. Signature on a quote certifies that the quote is made without connection with any person, firm or corporation making a quote for the same goods and/or services and is in all respects fair and without collusion or fraud. Signature on a quote also certifies that the Quoter has read and fully understands all quote specifications, and the sample contract referenced in this RFQ (including insurance requirements). No consideration will be given to any claim resulting from quoting without comprehending all requirements of the RFQ.

10. QUOTE MODIFICATION: Quotes, once submitted, may be modified in writing before the time and date set for quote closing. Any modifications should be signed by an authorized representative, and state that the new document supersedes or modifies the prior quote. Quoters may not modify quotes after quote closing time.

11. QUOTE WITHDRAWALS: Quotes may be withdrawn by request in writing signed by an authorized representative and received by Clackamas County prior to the Quote Due Date/Time.

Quotes may also be withdrawn in person before the Quote Due Date/Time upon presentation of appropriate identification.

12. QUOTE SUBMISSION: Quotes may be submitted by returning to Clackamas County Procurement Division in the location designated in the introduction of the RFQ; however, no oral https://oregonbuys.gov/bso/view/login/login.xhtml

Revised 4/2026 Page 7 or telephone quotes will be accepted. Envelopes, or e-mails containing Quotes should contain the RFQ Number and RFQ Title.

QUOTE EVALUATION AND AWARD

1. PRIOR ACCEPTANCE OF DEFECTIVE PROPOSALS: Due to limited resources, Clackamas County generally will not completely review or analyze quotes which fail to comply with the requirements of the RFQ or which clearly are not the best quotes, nor will Clackamas County generally investigate the references or qualifications of those who submit such quotes.

Therefore, neither the return of a quote, nor acknowledgment that the selection is complete shall operate as a representation by Clackamas County that an unsuccessful quote was complete, sufficient, or lawful in any respect.

2. DELIVERY: Significant delays in delivery may be considered in determining award if early delivery is required.

3. CASH DISCOUNTS: Cash discounts will not be considered for award purposes unless stated in the RFQ.

4. PAYMENT: Quotes which require payment in less than 30 days after receipt of invoice or delivery of goods, whichever is later, may be rejected.

5. INVESTIGATION OF REFERENCES: Clackamas County reserves the right to investigate references and or the past performance of any Quoter with respect to its successful performance of similar services, compliance with specifications and contractual obligations, and its lawful payment of suppliers, sub-contractors, and workers. Clackamas County may postpone the award or execution of the contract after the announcement of the apparent successful Quoter in order to complete its investigation. Clackamas County reserves the right to reject any quote or to reject all quotes at any time prior to Clackamas County's execution of a contract if it is determined to be in the best interest of Clackamas County to do so.

6. CLARIFICATION: Clackamas County reserves the right to seek clarification of each Quote, or to make an award without further discussion of Quotes received.

7. METHOD OF AWARD: Clackamas County reserves the right to make the award by item, groups of items or entire quote, whichever is in the best interest of Clackamas County.

8. QUOTE REJECTION: Clackamas County reserves the right to reject any and all quotes for any reason including, but not limited to, a Quoter’s failure to constitute as a responsible bidder under ORS 279B.110 and LCRB C047-640-1-c-F-iii.

9. QUOTE RESULTS: Quoters who submit a quote will be notified of the RFQ results. Awarded quote files are public records and available for review by submitting a public records request or by appointment.

CLACKAMAS COUNTY RFQ 2026-75 Central Utility Plant Utilidor Upgrade

No. Item Quantity Unit of Measure Unit Price or Lump Sum Price Figures Total Amount Quantity x Unit Price 1 Mobilization 1 Lump Sum -$ 2 Excavation, backfill, compaction 1 Lump Sum -$ 3 Generator concrete slab 1 Lump Sum -$ 4 Interior CMU wall demolition and repair 1 Lump Sum -$ 5 Steel supports 1 Lump Sum -$ 6 Housekeeping pads 1 Lump Sum -$

TOTAL BID CCUP UPGRADE -$

Firm Name:

Authorized representatives name:

Date:

Bidder will complete the Work in accordance with the Contract Documents for the following price(s):

CUP PLANT UPGRADE _ CONCRETE

Clackamas County Contract Form B-4 (1/2017)

CLACKAMAS COUNTY

PUBLIC IMPROVEMENT CONTRACT

BID BOND

Project Name: #

We, _____________________________________, as “Principal,” (Name of Principal) and __________________________________________, an _________________ Corporation, (Name of Surety) authorized to transact Surety business in Oregon, as “Surety,” hereby jointly and severally bind ourselves, our respective heirs, executors, administrators, successors and assigns to pay unto Clackamas County (“Obligee”) the sum of ($____________________________)

______________________________________________________________________ dollars.

WHEREAS, the condition of the obligation of this bond is that Principal has submitted its proposal or bid to an agency of the Obligee in response to Obligee’s procurement document (No. ) for the project identified above which proposal or bid is made a part of this bond by reference, and Principal is required to furnish bid security in an amount equal to ten (10%) percent of the total amount of the bid pursuant to the procurement document.

NOW, THEREFORE, if the Obligee shall accept the bid of the Principal and the Principal shall enter into a Contract with the Obligee in accordance with the terms of such bid, and give such bond or bonds as may be specified in the bidding or Contract Documents with good and sufficient surety for the faithful performance of such Contract and for the prompt payment of labor and material furnished in the prosecution thereof, or in the event of the failure of the Principal to enter such Contract and give such bond or bonds, if the Principal shall pay to the Obligee the difference not to exceed the penalty hereof between the amount specified in said bid and such larger amount for which the Obligee may in good faith contract with another party to perform the Work covered by said bid, then this obligation shall be null and void, otherwise to remain in full force and effect.

IN WITNESS WHEREOF, we have caused this instrument to be executed and sealed by our duly authorized legal representatives this ___________day of ______________________, 20____.

Principal:_______________________________________

By:____________________________________________

Signature

Official Capacity

Attest:__________________________________________ Corporation Secretary

Surety:________________________________________

By: Attorney-In-Fact

Name

Address

City State Zip

Phone Fax

GENERAL

STRUCTURAL DRAWINGS ARE A PART OF THE CONTRACT DOCUMENTS AND ARE COMPLEMENTARY TO THE SPECIFICATIONS AND OTHER CONTRACT DOCUMENTS. THE CONTRACTOR IS RESPONSIBLE FOR COORDINATING THE REQUIREMENTS FROM THE CONTRACT DOCUMENTS INTO THEIR SHOP DRAWINGS AND WORK. AS REQUIRED BY THE GENERAL CONDITIONS, THE CONTRACTOR SHALL PROMPTLY REPORT TO THE ENGINEER ANY ERRORS, INCONSISTENCIES, OR OMISSIONS IN THE CONTRACT DOCUMENTS DISCOVERED BY OR MADE KNOWN TO THE

CONTRACTOR.

THE GENERAL STRUCTURAL NOTES SUPPLEMENT THE PROJECT SPECIFICATIONS. REFER TO THE PROJECT SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS. NOTES AND DETAILS ON THE STRUCTURAL DRAWINGS SHALL TAKE PRECEDENCE OVER THE GENERAL STRUCTURAL NOTES AND TYPICAL DETAILS. WHERE NO DETAILS ARE GIVEN, CONSTRUCTION SHALL BE AS SHOWN FOR SIMILAR WORK. WHERE CONFLICT EXISTS, THE MORE STRINGENT

OR RESTRICTIVE REQUIREMENT SHALL GOVERN UNTIL CLARIFICATION IS REQUESTED.

CODE REQUIREMENTS:

CONFORM TO THE 2025 OREGON STRUCTURAL SPECIALTY CODE (OSSC), BASED ON THE 2024 INTERNATIONAL

BUILDING CODE (IBC).

TEMPORARY CONDITIONS:

THE STRUCTURE IS DESIGNED TO FUNCTION AS A UNIT UPON COMPLETION. THE CONTRACTOR IS RESPONSIBLE FOR FURNISHING ALL TEMPORARY BRACING AND/OR SUPPORT THAT MAY BE REQUIRED AS THE RESULT OF THE

CONTRACTOR'S CONSTRUCTION METHODS AND/OR SEQUENCES UNTIL COMPLETION.

CONTRACTOR'S CONSTRUCTION AND/OR ERECTION SEQUENCES SHALL RECOGNIZE AND CONSIDER THE EFFECTS OF

THERMAL MOVEMENTS OF STRUCTURAL ELEMENTS DURING THE CONSTRUCTION PERIOD.

EXISTING CONDITIONS:

ALL EXISTING CONDITIONS, DIMENSIONS AND ELEVATIONS SHALL BE FIELD VERIFIED. THE CONTRACTOR SHALL NOTIFY THE ENGINEER OF ANY SIGNIFICANT DISCREPANCIES FROM CONDITIONS SHOWN ON THE DRAWINGS.

DESIGN CRITERIA

DESIGN WAS BASED ON THE STRENGTH AND DEFLECTION CRITERIA OF THE OSSC. IN ADDITION TO THE DEAD LOADS, THE FOLLOWING LOADS AND ALLOWABLES WERE USED FOR DESIGN, WITH LIVE LOADS (L.L.) REDUCED PER OSSC:

GRAVITY SYSTEM CRITERIA

OCCUPANCY OR USE UNIFORM LOAD CONCENTRATED LOAD

INTERIOR ROOF

20 PSF L.L. (STORAGE AREA ABOVE

CEILINGS)

SNOW CRITERIA

DESIGN ROOF SNOW LOAD 30 PSF MINIMUM IN ACCORDANCE WITH OSSC

WINTER WIND PARAMETER 0.35

SNOW DRIFT PER OSSC AS SHOWN ON PLANS

GROUND SNOW LOAD Pg= 46 PSF

FLAT ROOF SNOW LOAD Pf = 35 PSF

SNOW EXPOSURE FACTOR Ce = 1.0

THERMAL FACTOR Ct = 1.2

GEOTECHNICAL CRITERIA

DESIGN BASED ON: PRESUMPTIVE LOAD BEARING VALUES PER OSSC TABLE 1806.2

ALLOWABLE SOIL PRESSURE: 1,500 PSF

SHORT TERM LOADING 1/3 INCREASE

WIND CRITERIA

RISK CATEGORY II

BASIC WIND SPEED VULT = 97 MPH (3-SECOND GUST) VASD = 75 MPH (3-SECOND GUST)

EXPOSURE CATEGORY B

GUST / INTERNAL PRESSURE GCpi = +/- 0.18

SEISMIC CRITERIA

RISK CATEGORY II

SEISMIC DESIGN CATEGORY D

SITE CLASS DEFAULT

SEISMIC IMPORTANCE FACTOR IE = 1.0

MAPPED SPECTRAL ACCELERATION

PARAMETERS

SS = 0.86 S1 = 0.33

DESIGN SPECTRAL RESPONSE

ACCELERATION PARAMETERS

SDS = 0.72 SD1 = 0.48

ANALYSIS PROCEDURE

SEISMIC DEMANDS ON NONSTRUCTURAL COMPONENTS

PER ASCE 7-22, SECTION 13.3

STRUCTURAL OBSERVATIONS

THE STRUCTURAL ENGINEER OF RECORD (SEOR) WILL PERFORM STRUCTURAL OBSERVATIONS BASED ON THE REQUIREMENTS OF THE OSSC AT THE STAGES OF CONSTRUCTION LISTED BELOW. CONTRACTOR SHALL PROVIDE SUFFICIENT ADVANCED NOTICE AND ACCESS FOR THE SEOR TO PERFORM THESE OBSERVATIONS.

ITEM COMMENTS

PRIOR TO FIRST CONCRETE POUR AFTER REBAR PLACEMENT

DURING INITIAL STEEL ERECTION

AS REQUIRED TO ADDRESS STRUCTURAL ISSUES

A FIELD REPORT WILL BE SUBMITTED TO THE BUILDING DEPARTMENT FOLLOWING EACH SITE VISIT.

STRUCTURAL OBSERVATION IS FOR THE GENERAL CONFORMANCE OF THE STRUCTURAL DRAWINGS AND DOES NOT

ALLEVIATE ANY SPECIAL INSPECTION REQUIREMENTS.

SPECIAL INSPECTIONS AND TESTING

SPECIAL INSPECTION WILL BE PROVIDED BY THE OWNER BASED ON THE REQUIREMENTS OF THE OSSC AS SUMMARIZED IN THE SPECIAL INSPECTION AND TESTING PROGRAM ON SHEETS S0.04. CONTRACTOR SHALL PROVIDE SUFFICIENT NOTICE AND ACCESS FOR THE SPECIAL INSPECTOR TO PERFORM THESE INSPECTIONS.

SUBMITTALS

SUBMIT SHOP DRAWINGS AND OTHER SUBMITTALS TO THE ENGINEER PRIOR TO FABRICATION AND CONSTRUCTION OF STRUCTURAL ITEMS. IF THE SUBMITTALS DIFFER FROM OR ADD TO THE STRUCTURAL CONTRACT DOCUMENTS, THEY SHALL BEAR THE SEAL AND SIGNATURE OF A STRUCTURAL ENGINEER REGISTERED IN THE STATE OF OREGON. ANY CHANGES TO THE STRUCTURAL DRAWINGS SHALL BE SUBMITTED TO THE ENGINEER AND ARE SUBJECT TO REVIEW AND

ACCEPTANCE BY THE SEOR.

FIELD ENGINEERED DETAILS DEVELOPED BY THE CONTRACTOR THAT DIFFER FROM OR ADD TO THE STRUCTURAL DRAWINGS SHALL BEAR THE SEAL AND SIGNATURE OF A PROFESSIONAL ENGINEER REGISTERED IN THE STATE OF

OREGON AND SHALL BE SUBMITTED TO THE ENGINEER PRIOR TO CONSTRUCTION.

THE USE OF REPRODUCTIONS OR PHOTOCOPIES OF THE CONTRACT DRAWINGS SHALL NOT BE PERMITTED. WHEN CAD OR REVIT FILES ARE PROVIDED TO THE CONTRACTOR OR SUBCONTRACTORS, IT IS THE RESPONSIBILITY OF THE CONTRACTOR/SUBCONTRACTOR TO REMOVE ALL INFORMATION NOT DIRECTLY RELEVANT TO THE SCOPE OF THE

SUBMITTAL AS WELL AS ALL REFERENCES TO OUTSIDE SOURCE FILES.

DELEGATED DESIGN SUBMITTALS SHALL INCLUDE DESIGN DRAWINGS AND CALCULATIONS FOR ITEMS THAT ARE DESIGNED BY OTHERS. DELEGATED DESIGN SUBMITTALS SHALL BEAR THE SEAL AND SIGNATURE OF A PROFESSIONAL ENGINEER REGISTERED IN THE STATE OF OREGON ON EVERY DRAWING SHEET AND ON THE CALCULATION COVER SHEET, AND SHALL BE SUBMITTED TO THE ENGINEER PRIOR TO FABRICATION. CALCULATIONS AND DETAILS SHALL BE INCLUDED FOR ALL CONNECTIONS TO THE STRUCTURE, CONSIDERING LOCALIZED EFFECTS ON STRUCTURAL ELEMENTS.

DESIGN SHALL BE BASED ON THE REQUIREMENTS OF THE OSSC AND AS NOTED UNDER "DESIGN CRITERIA".

SUBMITTALS AND DELEGATED DESIGN SUBMITTALS SHALL INCLUDE THE FOLLOWING:

ITEM SUBMITTAL

DELEGATED

DESIGN

SUBMITTAL

COMMENTS

CONCRETE MIX DESIGNS X

CONCRETE REINFORCEMENT X

CONCRETE ANCHORAGES X

STRUCTURAL STEEL X

STEEL WELDING PROCEDURES X

PENETRATIONS OF SLABS X REF. TABLE NOTE 1

TABLE NOTES:

1. CONTRACTOR SHALL COORDINATE AND SHOW ALL REQUIRED PENETRATIONS, WITH DIMENSIONS FOR MECHANICAL, ELECTRICAL, PLUMBING, FIRE PROTECTION, TECHNOLOGY AND OTHER SERVICES ON A SINGLE

DRAWING FOR REVIEW AT EACH SLAB/DECK, STRUCTURAL WALL AND/OR BEAM.

STRUCTURE SUMMARY - C.C. CENTRAL UTILITY PLANT

EXISTING BUILDING DESCRIPTION

ORIGINAL CONSTRUCTION 2009 STRUCTURAL DRAWINGS BY KPFF

ROOF GRAVITY FRAMING

METAL DECK WITH CONCRETE TOPPING SUPPORTED BY FULLY

GROUTED CMU SHEAR WALLS.

EXISTING LATERAL SYSTEM 8-INCH SPECIAL REINFORCED MASONRY SHEAR WALLS

STRUCTURAL ALTERATIONS

RISK CATEGORY II

DESIGN BASIS FOR ALTERATIONS

IMPACTING EXISTING GRAVITY FRAMING

ELEMENTS

OSSC 3408.5.2: EXISTING ELEMENTS WITH INCREASE IN DESIGN LOADS

BY MORE THAN 5% AND EXISTING ELEMENTS WITH REDUCTIONS TO

CAPACITY WILL BE STRENGTHENED TO MEET CURRENT CODE.

SEISMIC RENOVATION BASIS

THERE IS NO CHANGE IN RISK CATEGORY FROM THE ORIGINAL

CONSTRUCTION. THEREFORE, COMPREHENSIVE SEISMIC

IMPROVEMENTS ARE NOT REQUIRED PER OSSC 3410.6.3.

DESIGN BASIS FOR ALTERATIONS

IMPACTING EXISTING LATERAL FORCE-

RESISTING ELEMENTS

OSSC 3408.5.3: ALTERATIONS DO NOT INCREASE DEMAND-CAPACITY

RATIO OF EXISTING LATERAL FORCE-RESISTING ELEMENTS BY MORE

THAN 10%.

111 SW Fifth Ave., Suite 2600

Portland, OR 97204

O: 503.227.3251

F: 503.227.7980 www.kpff.com

Drawn By:

Designed By:

Project No:

CHECKED BY:

PLOT DATE:

PLOTTED BY:

DWG NAME:

TAB NAME:

SHEET NO.

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RECORD NO.

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S0.02Clackamas County Fire Hydrant Service

1710 RED SOILS CT, OREGON CITY, OR 97045

GENERAL STRUCTURAL NOTES

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10102500339

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PERMIT SET

GENERAL STRUCTURAL NOTES

Rev. Date Description 06-30-22

DIGITALLY SIGNED

06/30/2026

DIGITALLY SIGNED

03/30/2026

CONCRETE REINFORCING STEEL

CONCRETE REINFORCEMENT SHALL BE AS LISTED BELOW. ASTM A706 REINFORCEMENT MAY BE SUBSTITUTED FOR ASTM

A615 REINFORCEMENT.

REINFORCING LOCATION MATERIAL GRADE

ALL USES ASTM A615 GRADE 60

ALL REINFORCING STEEL SHALL BE SECURELY TIED IN PLACE WITH #16 ANNEALED IRON WIRE. BARS IN SLABS SHALL BE SUPPORTED ON WELL-CURED CONCRETE BLOCKS OR APPROVED METAL OR PLASTIC CHAIRS, AS SPECIFIED BY THE CRSI MANUAL OF STANDARD PRACTICE, MSP-1. REINFORCING STEEL SHALL BE DETAILED IN ACCORDANCE WITH ACI MNL-66

"ACI DETAILING MANUAL".

REINFORCING BARS SHALL NOT BE BENT OR STRAIGHTENED IN THE FIELD WITHOUT APPROVAL OF THE SEOR.

LAP ALL REINFORCING BARS PER THE TYPICAL LAP SPLICE LENGTH SCHEDULES, EXCEPT AS NOTED ON DRAWINGS. USE LAP LENGTH FOR SMALLER BAR WHEN SPLICING DIFFERENT BAR SIZES. BARS SPLICED WITH NONCONTACT LAPS SHALL

BE SPACED NO FARTHER THAN 1/5TH THE LAP LENGTH OR 6 INCHES.

TYP.LAP SPLICE LENGTH SCHEDULE (IN.) - 60 KSI

BAR

SIZE

BOTTOM BARS TOP BARS

4,000

PSI

4,000

PSI

#3 16 20

#4 26 34

#5 32 42

TABLE NOTES:

1. SPLICE LENGTHS APPLY TO ASTM A615 OR ASTM A706 GRADE 60 DEFORMED REINFORCING BARS ONLY.

2. SPLICE LENGTHS ARE BASED ON THE CLEAR COVER AND MINIMUM BAR CLEAR SPACING INDICATED BELOW.

3. SPLICE LENGTHS APPLY TO NORMAL WEIGHT CONCRETE ONLY.

4. SPLICE LENGTHS APPLY TO UNCOATED BARS ONLY.

5. TOP BARS ARE BARS CAST ABOVE MORE THAN 12" OF FRESH CONCRETE. ALL OTHER BARS MAY BE CONSIDERED

BOTTOM BARS.

REINFORCING STEEL SHALL HAVE PROTECTION AND SPACING AS FOLLOWS:

CONCRETE COVER

USE CLEAR COVER MIN. CLEAR SPACING

CONCRETE EXPOSED TO EARTH OR WEATHER

1-1/2" (#5 AND SMALLER)

2" (#6 AND LARGER)

2db OR 1"

CONCRETE CAST AGAINST AND EXPOSED TO EARTH 3" 3db OR 1"

CONCRETE REINFORCING DETAILS

AT SLAB OPENINGS PROVIDE A MINIMUM OF TWO #5 BARS OVER, UNDER AND AT THE SIDES OF THE OPENINGS. EXTEND THESE BARS LAP DISTANCE OR A MINIMUM OF 2'-0" PAST THE OPENING. PROVIDE ONE #5x4'-0" FOR SINGLE-LAYER REINFORCING AND ONE #5x4'-0" EACH FACE FOR DOUBLE-LAYER REINFORCING PLACED DIAGONALLY AT EACH CORNER OF ALL OPENINGS. PROVIDE (2) #4x4'-0" PLACED DIAGONALLY AT EACH RE-ENTRANT CORNER IN SLABS. SHOP

DRAWINGS SHALL INCLUDE ALL SPECIAL REINFORCEMENT LISTED ABOVE.

CONCRETE EMBEDMENTS

SLEEVES, OPENINGS, CONDUIT, AND OTHER EMBEDDED ITEMS NOT SHOWN ON THE STRUCTURAL DRAWINGS SHALL BE APPROVED BY THE STRUCTURAL ENGINEER BEFORE PLACING CONCRETE. CONDUITS EMBEDDED IN SLABS SHALL NOT BE LARGER IN OUTSIDE DIMENSION THAN ONE THIRD OF THE THICKNESS OF THE SLAB AND SHALL NOT BE SPACED

CLOSER THAN THREE DIAMETERS ON CENTER.

VERIFY ALL BLOCK OUTS WITH MECHANICAL, ELECTRICAL, AND PLUMBING REQUIREMENTS.

POST-INSTALLED CONCRETE ANCHORS

POST-INSTALLED CONCRETE ANCHORS SHALL BE THE FOLLOWING PRODUCTS, U.N.O.:

TYPE APPROVED ANCHOR

EXPANSION HILTI KWIK BOLT TZ2 (ICC ESR-4266)

ANCHORS SHALL BE INSTALLED IN STRICT CONFORMANCE WITH THE MANUFACTURER'S PRINTED INSTALLATION INSTRUCTIONS AND PRODUCT EVALUATION REPORTS. EMBEDMENTS SPECIFIED ON DRAWINGS ARE ACTUAL EMBEDMENT DEPTHS. DO NOT CUT REINFORCING IN NEW OR EXISTING CONCRETE DURING INSTALLATION.

REQUESTS FOR ANCHOR SUBSTITUTIONS SHALL BE SUBMITTED TO THE SEOR IN WRITING ALONG WITH EVIDENCE OF

EQUAL OR GREATER CAPACITY UNDER THE SPECIFIC PROJECT CONDITIONS.

EXPANSION ANCHORS SHALL NOT BE REMOVED AND RESET.

MASONRY ACCESSORIES

POST INSTALLED ANCHORS SHALL BE INSTALLED IN STRICT CONFORMANCE WITH MANUFACTURER'S PRINTED INSTALLATION INSTRUCTIONS AND PRODUCT EVALUATION REPORTS. REINFORCING IN EXISTING MASONRY SHALL NOT BE CUT DURING INSTALLATION. ALL-THREAD ROD FOR ADHESIVE ANCHORS SHALL CONFORM TO ASTM F1554 GRADE 55, U.N.O.

LOADS SHALL NOT BE PLACED ON ADHESIVE ANCHORS UNTIL ADHESIVE IS FULLY CURED. MASONRY SUBSTRATE SHALL BE DRY, WITHIN THE ALLOWABLE TEMPERATURE RANGE, HOLES SHALL BE MADE WITH A HAMMER DRILL USING A CARBIDE TIPPED DRILL BIT, AND CLEANED IN ACCORDANCE WITH THE MANUFACTURER'S PRINTED INSTALLATION

INSTRUCTIONS.

POST-INSTALLED MASONRY ANCHORS

TYPE APPROVED ANCHOR

ADHESIVE HILTI HIT-HY 270 (ICC ESR-4143)

STRUCTURAL STEEL

STRUCTURAL STEEL SHALL BE OF THE MATERIAL AND TYPE LISTED BELOW, U.N.O.:

STRUCTURAL STEEL

SHAPE MATERIAL GRADE

CHANNELS, PLATES AND ANGLES, U.N.O. ASTM A36

HOLLOW STRUCTURAL SECTIONS (RECTANGULAR) ASTM A500, GRADE C (Fy=50KSI)

DESIGN, DETAILING, FABRICATION, AND ERECTION SHALL BE IN ACCORDANCE WITH THE AISC 360, "SPECIFICATION FOR STRUCTURAL STEEL BUILDINGS" WITH "COMMENTARY" AND THE "CODE OF STANDARD PRACTICE FOR STEEL

BUILDINGS AND BRIDGES", WITH THE FOLLOWING CLARIFICATIONS AND ADDITIONS:

1. CLARIFY SECTIONS 7.5.1 AND 7.5.3 AS FOLLOWS:

EMBEDMENT LOCATION DRAWINGS SHALL BE SUBMITTED TO THE STRUCTURAL ENGINEER OF RECORD FOR INFORMATION ONLY. THE SEOR IS NOT RESPONSIBLE FOR THE APPROVAL OF EMBEDMENT LOCATION

DRAWINGS.

2. ADD THE FOLLOWING PARAGRAPH TO SECTION 7.10.3:

"THE ERECTOR SHALL HAVE THE SOLE RESPONSIBILITY FOR DETERMINING THE MEANS AND METHODS

USED TO PROPERLY AND ADEQUATELY BRACE THE FRAMING DURING ERECTION."

WELDING SHALL CONFORM TO THE AWS CODES FOR ARC AND GAS WELDING IN BUILDING CONSTRUCTION. WELDING SHALL BE PERFORMED IN ACCORDANCE WITH A WELDING PROCEDURE SPECIFICATION (WPS) AS REQUIRED IN AWS D1.1 AND APPROVED BY THE STRUCTURAL ENGINEER. THE WPS VARIABLES SHALL BE WITHIN THE PARAMETERS

ESTABLISHED BY THE FILLER-METAL MANUFACTURER.

WELDS SHALL BE MADE USING E70XX ELECTRODES AND SHALL BE 3/16" MINIMUM, UNLESS OTHERWISE NOTED.

WELDING SHALL BE BY AWS CERTIFIED WELDERS.

NON-SHRINK GROUT USED UNDER BEARING AND BASE PLATES SHALL BE ASTM C 1107, FACTORY-PACKAGED, NONMETALLIC AGGREGATE GROUT, NONCORROSIVE, NONSTAINING, MIXED WITH WATER TO CONSISTENCY SUITABLE FOR APPLICATION AND A 30-MINUTE WORKING TIME. GROUT STRENGTH SHALL BE 8,000 PSI MINIMUM AT 28 DAYS.

DISSIMILAR METALS SHALL BE SEPARATED AS REQUIRED TO PREVENT GALVANIC CORROSION BY COMPLETELY COVERING CONTACT AREAS WITH HESKINS 3453 CORROSION PROTECTION TAPE OR APPROVED EQUAL MATERIAL.

CONCRETE MIX DESIGNS

CONCRETE WORK SHALL CONFORM TO CHAPTER 19 OF THE OSSC. CONCRETE STRENGTHS SHALL BE VERIFIED BY STANDARD CYLINDER TESTS PER ASTM C39. CONCRETE MIX TO BE DESIGNED AND PROPORTIONED BY THE CONTRACTOR IN ACCORDANCE WITH ACI 318-19 CHAPTER 26, ACI 301-16 SECTION 4 AND THE FOLLOWING INFORMATION:

MIX

TYPE

USE

f'c

(PSI)

TEST

AGE

(DAYS)

MAX. W/CM

RATIO

MAX.

AGG.

SIZE

EXPOSURE

CLASS

A ALL USES 4,500 28 0.45 3/4" F2 S0 W1 C1

TABLE NOTES:

1. REF. ACI 318-19 TABLE 19.3.2.1 FOR ADDITIONAL MIX REQUIREMENTS SPECIFIC TO EXPOSURE CLASS.

2. ALL CONCRETE MIXES TO BE NORMAL WEIGHT CONCRETE.

3. EXPOSURE CATEGORY "F" APPLIES TO LEVEL OF FREEZE THAW EXPOSURE.

4. EXPOSURE CATEGORY "S" APPLIES TO LEVEL OF SULFATE EXPOSURE.

5. EXPOSURE CATEGORY "W" APPLIES TO REQUIRED LEVEL OF PERMEABILITY.

6. EXPOSURE CATEGORY "C" APPLIES TO CORROSIVE LOCATIONS - INCLUDING SURROUNDING ENVIRONMENT (SUCH

AS MARINE ENVIRONMENT) AND CORROSIVE SOILS.

7. ESTABLISH WATER-CEMENTITIOUS MATERIAL RATIO PER ACI 301-16 SECTION 4.

PORTLAND CEMENT CONTENT MAY BE REPLACED WITH FLY ASH CONFORMING TO ASTM C618 (INCLUDING TABLE 2A) TYPE F OR TYPE C, SLAG CEMENT CONFORMING TO ASTM C989, AND SILICA FUME CONFORMING TO ASTM C1240

PROVIDED THAT THE MIX STRENGTH IS SUBSTANTIATED BY TEST DATA.

FOR MIX DESIGNS WITH f'c = 5,000 PSI OR LESS, SLAG CEMENT MAY BE SUBSTITUTED FOR FLY ASH AT A 1:1 RATIO WITHOUT TEST DATA. WHEN SLAG CEMENT IS SUBSTITUTED IN HIGHER STRENGTH MIXES OR AT A DIFFERENT RATIO, THE

MIX STRENGTH MUST BE SUBSTANTIATED BY TEST DATA.

ALL CONCRETE SUBJECT TO EXPOSURE CLASSES F1, F2 OR F3 SHALL BE AIR ENTRAINED. AIR-ENTRAINING AGENTS SHALL CONFORM TO ASTM C260. THE AMOUNT OF ENTRAINED AIR SHALL BE ACCORDING TO ACI 318-19 TABLE 19.3.3.1 AS INDICATED BELOW WITH A FIELD TOLERANCE OF ± 1.5 PERCENT BY VOLUME. THE AMOUNT OF ENTRAINED AIR SHALL BE

MEASURED IN THE FIELD AT THE DISCHARGE FROM THE TRUCK.

CONCRETE MIX AIR CONTENT

MAX. AGGREGATE SIZE

CONCRETE SUBJECT TO FREEZE/THAW

(EXPOSURE CLASS F1)

CONCRETE SUBJECT TO CONT.

MOISTURE AND/OR

DEICING CHEMICALS

(EXPOSURE CLASS F2 AND F3)

3/8" 6.0% 7.5%

1/2" 5.5% 7.0%

3/4" 5.0% 6.0%

1" 4.5% 6.0%

A WATER-REDUCING ADMIXTURE CONFORMING TO ASTM C494 USED IN STRICT ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS SHALL BE INCORPORATED IN CONCRETE MIX DESIGNS. A HIGH-RANGE WATER- REDUCING (HRWR) ADMIXTURE CONFORMING TO ASTM C494 TYPE F OR G MAY BE USED IN CONCRETE MIXES PROVIDING

THAT THE SLUMP DOES NOT EXCEED 10".

THE CONTRACTOR SHALL SUBMIT CONCRETE MIX DESIGNS AND TEST DATA COMPLIANT WITH ACI 301-16 AND ACI 318-19 A MINIMUM OF TWO WEEKS PRIOR TO PLACING CONCRETE. NO WATER MAY BE ADDED TO CONCRETE IN THE FIELD UNLESS SPECIFICALLY APPROVED IN WRITING BY THE CONCRETE SUPPLIER AND SEOR IN CONJUNCTION WITH THE

CONCRETE MIX DESIGN.

FORMWORK, SHORING AND RE-SHORING

FORMWORK IS THE CONTRACTOR'S RESPONSIBILITY AND SHALL CONFORM TO ACI 347R-14 AND ACI 347.2-17.

FORMWORK SHALL NOT BE REMOVED SOONER THAN THE FOLLOWING CUMULATIVE TIME PERIODS WITH

SURROUNDING TEMPERATURE GREATER THAN OR EQUAL TO 50 DEGREES FAHRENHEIT:

ELEMENT MINIMUM REMOVAL TIME

SLAB SIDES 12 HOURS

WHERE NEW CONCRETE IS PLACED AGAINST EXISTING CONCRETE, THE EXISTING CONCRETE SURFACE SHALL BE CLEANED AND PREWETTED WITH STANDING WATER REMOVED AS INDICATED PER ACI 318-19 SECTION 26.5.6.2. JOINTS SHALL BE INTENTIONALLY ROUGHENED TO 1/4" AMPLITUDE WHERE INDICATED AS "ROUGHENED" IN THE DRAWINGS.

PROVIDE 3/4" CHAMFERS ON ALL EXPOSED CONCRETE EDGES, UNLESS NOTED OTHERWISE.

111 SW Fifth Ave., Suite 2600

Portland, OR 97204

O: 503.227.3251

F: 503.227.7980 www.kpff.com

Drawn By:

Designed By:

Project No:

CHECKED BY:

PLOT DATE:

PLOTTED BY:

DWG NAME:

TAB NAME:

SHEET NO.

SHEET OF

RECORD NO.

BY3

/3

/2

:4

:3

P

M

A u to d e s k D o c s /1

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S0.03Clackamas County Fire Hydrant Service

1710 RED SOILS CT, OREGON CITY, OR 97045

GENERAL STRUCTURAL NOTES CONT.

GG

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10102500339

03/30/2026

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PERMIT SET

GENERAL STRUCTURAL NOTES CONT.

Rev. Date Description 06-30-22

DIGITALLY SIGNED

06/30/2026

STATEMENT OF SPECIAL INSPECTION NOTES:

1. SPECIAL INSPECTIONS SHALL CONFORM TO SECTION 1705 OF THE 2025 OSSC, CONTRACT DOCUMENTS AND APPROVED SUBMITTALS.

REFER TO SPECIAL INSPECTION AND TESTING TABLES FOR PROJECT REQUIREMENTS.

2. SPECIAL INSPECTIONS AND ASSOCIATED TESTING SHALL BE PERFORMED BY AN APPROVED ACCREDITED INDEPENDENT AGENCY MEETING THE REQUIREMENTS OF ASTM E329 (MATERIALS). THE INSPECTION AND TESTING AGENCY SHALL FURNISH TO THE ENGINEER A COPY OF THEIR SCOPE OF ACCREDITATION. SPECIAL INSPECTORS SHALL BE APPROVED BY THE BUILDING OFFICIAL. WELDING INSPECTORS SHALL

BE QUALIFIED PER SECTION 6.1.4.1(1) OF AWS D1.1.

3. THE SPECIAL INSPECTOR SHALL OBSERVE THE INDICATED WORK FOR COMPLIANCE WITH THE APPROVED CONSTRUCTION DOCUMENTS.

ALL DISCREPANCIES SHALL BE BROUGHT TO THE ATTENTION OF THE CONTRACTOR FOR CORRECTION AND NOTED IN THE INSPECTION

REPORTS.

4. THE SPECIAL INSPECTOR SHALL FURNISH INSPECTION REPORTS FOR EACH INSPECTION TO THE BUILDING OFFICIAL, STRUCTURAL ENGINEER, ENGINEER, CONTRACTOR, AND OWNER. THE SPECIAL INSPECTION AGENCY SHALL SUBMIT A FINAL REPORT STATING THAT THE WORK REQUIRING SPECIAL INSPECTION WAS INSPECTED AND IS IN CONFORMANCE WITH THE APPROVED CONSTRUCTION DOCUMENTS AND

THAT ALL DISCREPANCIES NOTED IN THE INSPECTION REPORTS HAVE BEEN CORRECTED.

5. INSPECTION TYPES:

CONTINUOUS : THE FULL-TIME OBSERVATION OF WORK REQUIRING SPECIAL INSPECTION BY AN APPROVED SPECIAL INSPECTOR WHO IS

PRESENT IN THE AREA WHERE THE WORK IS BEING PERFORMED.

PERIODIC : THE PART-TIME OR INTERMITTENT OBSERVATION OF WORK REQUIRING SPECIAL INSPECTION BY AN APPROVED SPECIAL INSPECTOR WHO IS PRESENT IN THE AREA WHERE THE WORK HAS BEEN OR IS BEING PERFORMED AND AT THE COMPLETION OF THE

WORK.

6. SPECIAL INSPECTION OF MECHANICAL POST INSTALLED ANCHORS SHALL BE IN STRICT CONFORMANCE WITH THE ICC REPORT AND MANUFACTURER'S INSTALLATION REQUIREMENTS. ANCHOR INSTALLERS SHALL BE QUALIFIED AS REQUIRED BY JURISDICTION

REQUIREMENTS.

● INSPECTION REPORTS SHALL IDENTIFY NAMES OF INSTALLERS.

● SPECIAL INSPECTOR SHALL PROVIDE DOCUMENTATION AT THE END OF ANCHOR INSTALLATIONS STATING THAT THE ANCHORS WERE

INSPECTED PER APPROVED ANCHOR EVALUATION REPORT.

GENERAL - SPECIAL INSPECTIONS

SYSTEM OR MATERIAL

OSSC CODE

REFERENCE

CODE OR

STANDARD

REFERENCE

FREQUENCY (NOTE 5)

REMARKS

CONTINUOUS PERIODIC

FABRICATORS 1705.11 1704.2.5

SPECIAL INSPECTION IS REQUIRED FOR STRUCTURAL

LOAD-BEARING MEMBERS AND ASSEMBLIES FABRICATED

ON THE PREMISES OF A FABRICATOR'S SHOP, SPECIAL

INSPECTIONS SHALL BE PERFORMED DURING

FABRICATION. PERFORMING SPECIAL INSPECTIONS IS

NOT REQUIRED, WHERE FABRICATOR HAS BEEN

APPROVED AS AN APPROVED FABRICATOR, PER SECTION

1704.2.5.1.

DEFERRED SUBMITTALS X

SPECIAL INSPECTION REQUIREMENTS FOR DEFERRED

SUBMITTAL ITEMS, INCLUDING REQUIREMENTS FOR

DESIGNATED SEISMIC SYSTEMS IN ACCORDANCE WITH

OSSC SECTION 1705.13.4 IF APPLICABLE, TO BE

SPECIFIED BY THE SYSTEM ENGINEER AND INCLUDED

WITH DEFERRED SUBMITAL DOCUMENTS.

POST INSTALLED MECHANICAL ANCHORS AND ADHESIVE ANCHORS

IN HARDENED CONCRETE AND COMPLETED MASONRY

X

SOILS/GEOTECHNICAL - SPECIAL INSPECTIONS

SYSTEM OR MATERIAL

OSSC CODE

REFERENCE

CODE OR

STANDARDS

REFERENCE

FREQUENCY (NOTE 5)

REMARKS

CONTINUOUS PERIODIC

SOILS

VERIFY MATERIALS BELOW SHALLOW FOUNDATIONS ARE

ADEQUATE TO ACHIEVE THE DESIGN BEARING CAPACITY

1705.6

GEOTECHNICAL

REPORT

X

BY A QUALIFIED SPECIAL INSPECTOR

VERIFY EXCAVATIONS ARE EXTENDED TO PROPER DEPTH AND

HAVE REACHED PROPER MATERIAL

X

PERFORM CLASSIFICATION AND TESTING OF COMPACTED FILL

MATERIALS

X

DURING FILL PLACEMENT, VERIFY USE OF PROPER MATERIALS AND

PROCEDURES IN ACCORDANCE WITH THE PROVISIONS OF THE

APPROVED GEOTECHNICAL REPORT. VERIFY DENSITIES AND LIFT

THICKNESSES DURING PLACEMENT AND COMPACTION OF

COMPACTED FILL

X

PRIOR TO PLACEMENT OF COMPACTED FILL, INSPECT SUBGRADE

AND VERIFY THAT SITE HAS BEEN PREPARED PROPERLY

X

CONCRETE - SPECIAL INSPECTIONS

SYSTEM OR MATERIAL

OSSC CODE

REFERENCE

CODE OR

STANDARD

REFERENCE

FREQUENCY (NOTE 5)

REMARKS

CONTINUOUS PERIODIC

GENERAL

1705.3 1901.6

ACI 318: 26.13

SPECIAL INSPECTIONS OF CONCRETE SHALL CONFORM

TO THE REQUIREMENTS OF SECTION 1705.3 OF THE IBC

AND SECTION 26.13 OF ACI 318.

REINFORCING STEEL PLACEMENT 1901.5

ACI 318: CH. 20,

25.2, 25.3, 26.6.1-26.6.3, 26.13.3.3

X

REINFORCING TO COMPLY WITH ALL CODE PROTECTION,

SPACING AND TOLERANCE LIMITS.

VERIFYING USE OF REQUIRED MIX DESIGN(S)

1904.1 1904.2

ACI 318: CH. 19,

26.4.3, 26.4.4

X

CONCRETE SPECIMENS FOR TESTING

ASTM C172

ASTM C31

ACI 318: 26.5, 26.12

X

PRIOR TO CONCRETE PLACEMENT, FABRICATE

CONCRETE SPECIMENS FOR TESTING. SEE THE

CONCRETE TESTING TABLE FOR ADDITIONAL

INFORMATION.

CONCRETE PLACEMENT, NON-SHRINK GROUT

ACI 318: 26.5,

26.13.3.2(a)

X

CONCRETE CURING

ACI 318: 26.5.3 -

26.5.5, 26.13.3.3

X

VERIFY MAINTENANCE OF SPECIFIED CURING

TEMPERATURES AND TECHNIQUES

VERIFICATION OF FORMWORK

ACI 318:

26.11.1.2(b), 26.13.3.3

X

SPECIAL INSPECTIONS APPLY TO SHAPE, LOCATION AND

DIMENSIONS OF THE CONCRETE MEMBER BEING

FORMED

STEEL - SPECIAL INSPECTIONS

SYSTEM OR MATERIAL

OSSC CODE

REFERENCE

CODE OR

STANDARD

REFERENCE

INSPECTION (NOTES 5)

REMARKS

CONTINUOUS/

PERFORM

PERIODIC/

OBSERVE

STEEL FABRICATION

FABRICATION OF STRUCTURAL ELEMENTS 1704.2.5.1 AISC 360 X REFER TO INSPECTION OF FABRICATOR REQUIREMENTS

MATERIAL VERIFICATION OF STRUCTURAL STEEL COMPONENTS

1705.2.1

TABLE 1705.2-3

ASTM A6

ASTM STANDARDS

SPECIFIED IN

CONSTRUCTION

DOCUMENTS

AISC 360 A3.1

AISC 360 N2.1

AISC 360 N3.2

X

CERTIFIED MILL TEST REPORTS

IDENTIFICATION MARKINGS TO CONFORM TO AISC 360

AND ASTM STANDARDS SPECIFIED IN THE APPROVED

CONSTRUCTION DOCUMENTS

MATERIAL VERIFICATION OF THREADED RODS

AISC 360 A3.4

AISC 360 N3.2

ASTM STANDARDS

SPECIFIED IN

CONSTRUCTION

DOCUMENTS

X MANUFACTURER'S CERTIFIED TEST REPORTS

MATERIAL VERIFICATION OF WELD FILLER METALS

1705.2.1.1

TABLE 1705.2-5

AISC 360 A3.5

AISC 360 N3.2

APPLICABLE AWS

A5 DOCUMENTS

X

MANUFACTURER'S CERTIFICATE OF COMPLIANCE

IDENTIFICATION MARKINGS TO CONFORM TO AWS

SPECIFICATION IN THE APPORVED CONSTRUCTION

DOCUMENTS

STRUCTURAL STEEL WELDING

VERIFYING USE OF PROPER WPS'S

1705.2.1

AWS D1.1

AISC 360 N3.2

RETAIN A RECORD OF WELDING PROCEDURE

SPECIFICATIONS

VERIFYING WELDER QUALIFICATIONS AWS D1.1 X RETAIN A RECORD OF QUALIFICATION CARDS

COMPLETE AND PARTIAL JOINT PENETRATION GROOVE WELDS

TABLE 1705.2-6

AWS D1.1 CLAUSE

X

MULTIPASS FILLET WELDS X

SINGLE PASS FILLET WELDS GREATER THAN 5/16" X ALL WELDS VISUALLY INSPECTED PER AWS D1.16.9

SINGLE PASS FILLET WELDS LESS THAN OR EQUAL TO 5/16" X

VERIFICATION OF JOINT & APPLICATION OF CONNECTION DETAILS

INCLUDING MEMBER AND COMPONENT LOCATIONS

TABLE 1705.2-7 AWS D1.1 X

SOILS/GEOTECHNICAL - TESTING

SYSTEM OR MATERIAL

OSSC CODE

REFERENCE

CODE OR

STANDARD

REFERENCE

FREQUENCY (NOTE 5)

REMARKS

CONTINUOUS PERIODIC

FILL IN-PLACE DENSITY OR PREPARED SUBGRADE DENSITY

1705.6

VARIES;

GEOTECHNICAL

REPORT OR

MINIMUM PER

OSSC APPENDIX

J107.5, WHICHEVER

IS GREATER

X BY A QUALIFIED SPECIAL INSPECTOR

MATERIAL VERIFICATION

VARIES;

CLASSIFICATION

AND TESTING OF

CONTROLLED FILL

MATERIALS

X BY A QUALIFIED SPECIAL INSPECTOR

CONCRETE - TESTING

SYSTEM OR MATERIAL

OSSC CODE

REFERENCE

CODE OR

STANDARD

REFERENCE

FREQUENCY (NOTE 5) REMARKS

CONCRETE STRENGTH 1705.3

ASTM C172

ASTM C 31

ACI 318 26.12

ACI 318 26.5

ASTM C39

EACH 50 CY NOR LESS THAN EACH 500

SF OF SLAB PLACED EACH SHIFT

FABRICATE SPECIMENS AT TIME FRESH CONCRETE IS

PLACED

CONCRETE SLUMP ASTM C143

CONCRETE AIR CONTENT ASTM C231

CONCRETE TEMPERATURE ASTM C1064

111 SW Fifth Ave., Suite 2600

Portland, OR 97204

O: 503.227.3251

F: 503.227.7980 www.kpff.com

Drawn By:

Designed By:

Project No:

CHECKED BY:

PLOT DATE:

PLOTTED BY:

DWG NAME:

TAB NAME:

SHEET NO.

SHEET OF

RECORD NO.

BY3

/3

/2

:4

:3

P

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1710 RED SOILS CT, OREGON CITY, OR 97045

SPECIAL INSPECTIONS AND TESTING

GG

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PERMIT SET

SPECIAL INSPECTIONS AND TESTING

Rev. Date Description 06-30-22

DIGITALLY SIGNED

06/30/2026

OUTLINE OF 2,000

GAL. GENERATOR

w/ ENCLOSURE BY

GENERATOR MFR.

MAX OPERATING

WT FOR EACH

GENERATOR =

51,020 LBS WITH

FUEL

10" CONC. SLAB ON

GRADE w/ #4 @ 12" o.c.

TOP AND BOTTOM

EACH WAY

S5.01

TYP.

S5.01

28' - 6"

S5.01

S5.01

S5.01

S5.01

TYP.

E Q

E Q

E Q

E Q

EQ

EQ

TYP.

TYP.

SHEET NOTES:

1. REF. 1/S501 FOR UNDER-SLAB PREPARATION.

2. INDICATES WEIGHT OF UNIT IN POUNDS.

3. COORDINATE LOCATION OF SLAB

REINFORCEMENT WITH POST-INSTALLED ANCHOR

LOCATIONS TO AVOID CONFLICT.

4. REFERENCE SITE PLAN FOR SLAB LOCATION.

WT=

XX,XXX LBS

V E

R

IF

Y

B

OUTLINE OF (E) CMU

WALL TO BE REMOVED

(E) HOUSEKEEPING PAD

OUTLINE OF

HOUSEKEEPING

PAD BY OTHERS

V E

R

IF

Y

(E

D O

O R

W A

Y C

L E

A R

O P

E N

E

IN

G

T O

B L D

G E

X T

E R

IO

R

(E) DOOR FRAME

EACH SIDE

S6.01

(E) HSS 6x6 COLUMN

HSS 5x5x5/16

POST

S6.01

N

(E) CMU WALL

(E) CMU WALL

TO REMAIN

VERIFY

EQ. 1'-0"

VERIFY

EQ. 1'-0"

VERIFY

8"

CL POST

CL

POST1

111 SW Fifth Ave., Suite 2600

Portland, OR 97204

O: 503.227.3251

F: 503.227.7980 www.kpff.com

Drawn By:

Designed By:

Project No:

CHECKED BY:

PLOT DATE:

PLOTTED BY:

DWG NAME:

TAB NAME:

SHEET NO.

SHEET OF

RECORD NO.

BY6

/2

/2

:5

:3

A

M

A u to d e s k D o c s /1

C L A

C K

C

O F

IR

E

S E

R V

IC

E

/1

C L A

C K

.C O

F

IR

E

S E

R V

IC

E

.r v t

S2.01Clackamas County Fire Hydrant Service

1710 RED SOILS CT, OREGON CITY, OR 97045

PLANS

GG

TR

10102500339

03/30/2026

Checker

PERMIT SET

1/8" = 1'-0"2

GENERATOR SLAB PLAN

1" = 1'-0"1

GROUND…