20262021_A1_Attachment A_Project Manual.pdf

V

City of Eugene

Wastewater Division

Eugene, Oregon

Bid Set

DEDICATED RNG FLARE

PROJECT NO. 2024-00360

June 2025

K/J Project No 2476002*00

Project Manual

PROJECT MANUAL

INCLUDING SPECIFICATIONS

FOR

Dedicated RNG Flare

Wastewater Division

Eugene, Oregon

Bid Set

KENNEDY/JENKS CONSULTANTS, INC.

2300 Oakmont Way, Suite 102

Eugene, Oregon 97401

K/J Project No. 2476002*00

CITY OF EUGENE PROJECT NO.: 2024-00360 – DEDICATED RNG FLARE

2476002*00 TC - 1 Table Of Contents © 2025 Kennedy/Jenks Consultants

PROJECT MANUAL

TABLE OF CONTENTS

SPECIFICATIONS

DIVISION 1 - GENERAL REQUIREMENTS

01000 Professional Responsibilities and Seals 01005 Special Requirements 01006 Project Location, Site Access and Security 01010 Summary of Work 01025 Measurement and Payment 01035 Amending and Supplementing Contract Documents 01040 Coordination 01092 Abbreviations 01100 Recycling Requirements 01190 Structural Design Requirements 01200 Project Meetings 01300 Submittals 01310 Progress Schedules 01329 Safety Plan 01354 Hazardous Materials 01430 Operation and Maintenance Data 01431 Quality Assurance and Inspection Supplement:

Contractor’s Statement of Responsibility for Quality Assurance 01500 Construction Facilities and Temporary Controls 01600 Material and Equipment 01780 Contract Closeout 01810 Equipment Testing and Facility Startup

DIVISION 02 - SITEWORK

02200 Site Preparation 02220 Demolition 02315 Excavation 02316 Fill and Backfill 02319 Subgrade Preparation 02320 Trench Backfill 02371 Geotextiles 02710 Untreated Aggregate Base Course and Gravel Surfacing 02771 Concrete Curbs and Sidewalks 02772 Asphalt Concrete Paving 02778 Mowing Curbs 02820 Fences and Gates 02972 Pavement Restoration and Rehabilitation

2476002*00 TC - 2 Table Of Contents © 2025 Kennedy/Jenks Consultants

DIVISION 03 - CONCRETE

03100 Concrete Formwork and Formwork Accessories 03306 Cold Weather Concreting 03350 Concrete Finishes (Structural) 03600 Grouts 03935 Repair of Defective Concrete

DIVISION 04 - MASONRY (NOT USED)

DIVISION 05 - METALS

05090 Anchors in Concrete 05500 Metal Fabrications (Miscellaneous Metals)

DIVISION 06 - WOOD AND PLASTICS (NOT USED)

DIVISION 07 - THERMAL AND MOISTURE PROTECTION (NOT USED)

DIVISION 08 - DOORS AND WINDOWS (NOT USED)

DIVISION 9 - FINISHES

09960 Protective Coatings

DIVISION 10 - SPECIALTIES

10400 Identifying Devices

DIVISION 11 - EQUIPMENT

11000 General Requirements for Equipment 11556 Gas Control and Safety Equipment 11602 Owner Furnished Equipment

DIVISION 12 - FURNISHINGS (NOT USED)

DIVISION 13 - SPECIAL CONSTRUCTION

13401 Process Instrumentation and Control Systems (PICS) 13401A Control Strategy 500 – Off-Spec Gas Waste Gas Burner 13402 Instrumentation and Control Components

DIVISION 14 - CONVEYING SYSTEMS (NOT USED)

DIVISION 15 - MECHANICAL

15050 Piping, Valves, and Accessories 15060 Pipe Supports 15080 Piping Insulation 15400 Plumbing

2476002*00 TC - 3 Table Of Contents © 2025 Kennedy/Jenks Consultants

DIVISION 16 - ELECTRICAL

16010 General Electrical Requirements 16120 Low Voltage Wire and Cable 16124 Signal Cable 16130 Boxes 16133 Conduits 16140 Wiring Devices 16165 Load Centers 16180 Protective Devices and Switches 16402 Underground Electrical Work 16450 Electrical Grounding 16500 Lighting

DIVISION 17 - INSTRUMENTATION (NOT USED)

ATTACHMENTS

Attachment 1: City of Eugene Standard Drawings Noted on the Civil Drawings Attachment 2: Waste Gas Burner And Off-Spec Gas Storage Vessel Submittals

END OF SECTION

THIS PAGE INTENTIONALLY BLANK

Job No. 2476002*00 © 2025 Kennedy/Jenks Consultants

01000 - 1 Professional Responsibilities and Seals

SECTION 01000

PROFESSIONAL RESPONSIBILITIES AND SEALS

Eugene, Oregon

Dedicated RNG Flare Project No.: 2024-00360

The following Technical Specification Division(s) and/or Section(s) of this Project Manual:

Division 01 with the exception of Section 01190 Division 02 Division 09 Division 10 Division 11 Division 15 were prepared under the direction and supervision of (whose seal and signature appear to the right):

Benjamin I. Bosse License No. 85009PE Kennedy/Jenks Consultants, Inc.

2300 Oakmont Way, Suite 102 Eugene, Oregon 97401

Section 01190 Division 03 Division 05

P.I. Bourdaniotis, PE, SE License No. 87250PE Kennedy/Jenks Consultants, Inc.

2882 Prospect Park, Suite 240 Rancho Cordova, California, 95670

Job No. 2476002*00

01000 - 2 Professional Responsibilities and Seals

Division 13 Division 16

Lawrence G. Reisinger License No. 97497PE Kennedy/Jenks Consultants, Inc.

32001 32nd Ave. South, Suite 300 Federal Way, Washington 98001

The Engineer’s/Architect’s seals and signatures above do not apply to the documents that comprise Division 00, Bidding and Contracting Requirements unless specifically designated.

It is a violation of applicable laws and regulations governing professional licensing and registration for any person, unless acting under the direction of the licensed and registered design professional(s) indicated above, to alter in any way the Specifications in this Project Manual.

END OF PROFESSIONAL RESPONSIBILITIES AND SEALS

2476002*00 01005 - 1 Special Requirements © 2025 Kennedy/Jenks Consultants

SECTION 01005

SPECIAL REQUIREMENTS

PART 1 - GENERAL

1.01 ORGANIZATION

A. Specifications are written and organized in accordance with Construction Specifications Institute format.

B. The specifications are abbreviated or “streamline” type and frequently include incomplete sentences. The omission of words or phrases such as, but not limited to, “the Contractor shall,” “in conformity with,” “shall,” “shall be,” “as noted,” “according to the plans,” “a,” “an,” “the,” and “all,” are intentional omitted words or phrases and shall be supplied by inference, in the same manner as they are in notes on the Drawings. Titles and headings are a part of the Specification the same as the text of the article or paragraph.

C. Organization of the Specifications into Divisions and Sections is for convenience only and is not intended to establish limits of work. Divisions not applicable are noted as “Not Used.”

1.02 DEFINITIONS

A. Provide: “Furnish and install,” or “furnish labor and materials required for installation, ready for use and under the terms of the Contract Documents.”

B. As shown, as indicated, as detailed, as noted, or words of similar import: Refer to Contract Documents.

C. Selected: As selected by the Project Manager and Engineer.

D. Approved: Equal quality and performance to that specified and “approved by the Engineer.”

E. For approval or review: For the Engineer’s approval or review.

1.03 COORDINATION

A. It is the responsibility of the Contractor to determine the extent and division of work between Contractor and subcontractor.

B. Drawings showing location of equipment, piping, sleeves, electrical conduit, boxes, panels, etc. are diagrammatic and job conditions may produce conflicts. Contractor and subcontractors coordinate work to minimize conflict. Advise Project Manager of conflicts before proceeding with any related work so that correction can be made in joint conference.

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1.04 ACCESS DOORS

A. Each trade installing work requiring access after completion of the Contract will furnish and install the necessary access frames and panels or doors. Furnish and install ground screeds and trim necessary to make a complete installation. Access doors or panels to conform to fire rating classification of the assembly in which it is installed.

1.05 SCAFFOLDING

A. Scaffolding to conform to all applicable safety codes.

1.06 LAWS AND REGULATIONS

A. The Contractor’s attention is directed to the fact that all applicable state laws, municipal ordinances, safety requirements, rules and regulations of all authorities having jurisdiction over construction of the Project shall apply to the Contract throughout and they will be deemed to be included in the Contract the same as though written out in full.

1.07 WORKING AREA

A. Staging: Contractor shall confine all construction operations, including storage of material and equipment, to within the limits of construction. Use of the Owner’s property outside staging area will not be permitted except under unusual circumstances for limited periods of time as approved by Owner or Owner’s Representative. Coordinate with work of subcontractors.

B. Maintain clear access to project at all times for firefighting equipment, delivery of materials, etc. Maintain exitways from existing buildings required by authorities having jurisdiction.

C. Construction Area Cleanup: General Contractor will provide a full-time cleanup person to remove and dispose of debris. Subcontractors shall not include cost of general cleanup and trash removal in their bid.

1.08 USE OF PUBLIC PROPERTY

A. Contractor shall make all arrangements with City of Eugene and/or Lane County and other agencies for use of public property for construction purposes. Pay all fees required.

1.09 ADJACENT STREETS

A. Contractor shall be responsible for the necessary cleaning and repairing of adjacent streets resulting from Contractor’s operations.

1.10 WORK BY OTHERS

A. Manufacturers’/Suppliers’ Drawings, Specifications, and Shop Drawings containing the words “by others” or any statement of necessary work not included by the

2476002*00 01005 - 3 Special Requirements © 2025 Kennedy/Jenks Consultants manufacturer/supplier shall be included by the Contractor within this or other Sections of this Specification.

1.11 EXCESSIVE NOISE

A. The proximity of residential and operation of existing adjacent facilities requires noise level to be held to a minimum. Noise levels shall not exceed the maximum noise limit of 50 decibels at the fence line for the duration of any hour during the period of 10:00 p.m. to 7:00 a.m.

B. All equipment shall have muffling devices in good working order at all times.

Equipment not so equipped will be removed from site.

C. Coordination:

1. Cooperate with Owner in locating high noise producing equipment in areas least offensive and/or provide sound enclosure or shielding to dampen sound.

2. Cooperate with Owner in discontinuance of certain operations during critical periods. Keep Owner advised in advance of operations which will cause excessive noise or vibration.

D. Radios, tape players, and other such audio devices shall not be played within occupied portions of buildings or where they can be heard by building occupants.

1.12 TESTING AND INSPECTION

A. Comply with testing requirements as specified and required by authority having jurisdiction.

B. Notify Project Manager at least 24 hours prior to commencement of Work requiring special inspection.

C. Cost of sampling and testing to be paid by Owner to extent noted in each Division of Specifications and required by IBC. Results of tests will be binding on the Contractor. Retesting for unsatisfactory work to be paid by the Contractor.

1.13 REFERENCE STANDARDS

A. For products specified by association or trade standards, comply with requirements of the standard, except when more rigid requirements are specified or are required by applicable codes.

B. The date of the standard is that in effect as of Bid date or date of Owner-Contractor Agreement when there are not bids, except when a specific date is specified.

C. Obtain copies of standards when required by Contract Documents.

1.14 USE OF EXISTING RESTROOMS AND CITY-OWNED PARKING FACILITIES

A. Construction personnel will not be allowed the use of the existing City-owned parking facilities.

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B. Limited parking will be made available in the designated Contractor staging areas or as otherwise agreed upon and noted in the Drawings.

1.15 CONTRACTOR DAILY LOG

A. Contractor shall record and maintain a written daily log of all construction activity throughout the entire course of the project and shall have logs available for Owner/Engineer review at all times.

PART 2 - PRODUCTS (NOT USED)

PART 3 - EXECUTION (NOT USED)

2476002*00 01006 - 1 Project Location, Site Access, © 2025 Kennedy/Jenks Consultants And Security

SECTION 01006

PROJECT LOCATION, SITE ACCESS, AND SECURITY

PART 1 - GENERAL

1.01 PROJECT LOCATION

A. The Project is located at the Regional Water Pollution Control Facility (WPCF) located at 410 River Avenue, Eugene, Oregon, 97404.

1.02 SITE ACCESS AND SECURITY

A. Access to the site will be from along existing roads through the east entrance gate as shown on the Drawings.

B. The site requires check-in/out by all individuals entering the plant on a daily basis.

1 Supervisors and subcontractors may check in/out for their entire work crew providing that the supervisor has completed the Environmental Management System training and the supervisor must remain onsite at all times.

2 Individual workers and staff must check in/out each day if they are not part of a supervised work crew.

C. The Contractor will use the staging area for parking, as shown on the Drawings.

D. Additional site access information may be found on the Drawings.

PART 2 - PRODUCTS (NOT USED)

2476002*00 01010-1 Summary of Work

SECTION 01010

SUMMARY OF WORK

1.01 GENERAL

A. The Work to be performed under this Contract shall include furnishing all plant, tools, equipment, materials, supplies, and manufactured articles and furnishing all labor, transportation and services, including fuel, power, water, and essential communications, and performing all work, or other operations required for the fulfillment of the Contract in strict accordance with the Contract Documents. The Work shall be complete, and all work, materials, and services not expressly indicated or called for in the Contract Documents which may be necessary for the complete and proper construction of the Work in good faith shall be provided by the Contractor as though originally so indicated, at no increase in cost to the Owner.

1.02 WORK COVERED BY CONTRACT DOCUMENTS

A. The completed Work shall provide the Owner with a fully functional Off-Spec Gas

Waste Gas Burner and Off-Spec Gas Storage Vessel, and include:

1. Installation of owner-furnished Off-Spec Gas Waste Gas Burner and Off-Spec

Gas Storage Vessel. All interconnecting piping, valves, and pipe supports to be provided by the Contractor.

2. Reinforced concrete equipment pads for the Off-Spec Gas Waste Gas Burner and Off-Spec Gas Storage Vessel as well as the Valve Station and Control Panel stands.

3. Installation of buried and exposed piping.

4. Earthwork, grading, paving, and associated civil work as shown on the

Contract Drawings.

5. Installation and termination of power and signal conduit, wires, and associated equipment.

6. Testing, startup, commissioning, and training associated with the project elements.

1.03 OWNER FURNISHED PRODUCTS

A. Refer to Section 11602 - Owner Furnished Equipment.

PART 2 - PRODUCTS (NOT USED)

2476002*00 01025 - 1 Measurement and Payment

SECTION 01025

MEASUREMENT AND PAYMENT

1.01 SUBMITTALS

A. Action Submittals as outlined in Section 01300, Submittals:

1. Schedule of Values: Submit SOV based on Progress Schedule work breakdown structure, as specified in Section 01310, Progress Schedules.

2. Schedule of Estimated Monthly Progress Payments for the project duration:

a. Submit with initially acceptable Schedule of Values.

b. Submit adjustments thereto with monthly Application for Payment.

3. Application for Payment.

4. Final Application for Payment.

1.02 SCHEDULE OF VALUES

A. Prepare a separate Schedule of Values for each schedule of the Work under the

Contract.

B. Schedule of Values shall be developed from the Project Schedule, as specified in

Section 01310, Progress Schedules.

C. Upon request of Project Manager, provide documentation to support the accuracy of the Schedule of Values.

D. Unit Price Work: Reflect unit price quantity and price breakdown from conformed

Bid Form.

E. Lump Sum Work:

1. Reflect specified cash allowances and alternates, as applicable.

2. List separately, at a minimum:

a. Bonds and insurance premiums.

b. Mobilization.

c. Demobilization.

d. Preliminary and detailed progress schedule preparation.

e. Equipment testing.

f. Facility startup.

g. Contract Closeout.

h. Milestones, as indicated in Section 01040, Coordination.

i. Breakdown by Divisions 2 through 16 with appropriate subdivision of each Specification for each Project facility.

F. An unbalanced or front-end loaded schedule will not be acceptable.

1. Mobilization should be held to less than 3 percent of the total lump sum contract amount.

2. Excessive mobilization, as determined by the Owner, will be held in retainage.

G. Summation of the complete Schedule of Values representing all the Work shall equal the Contract Price.

2476002*00 01025 - 2 Measurement and Payment © 2025 Kennedy/Jenks Consultants

H. Submit Schedule of Values in a spreadsheet format compatible with latest version of Microsoft Excel.

1.03 SCHEDULE OF ESTIMATED PROGRESS PAYMENTS

A. Show estimated payment requests throughout Contract Times aggregating initial

Contract Amount.

B. Base estimated progress payments on initially acceptable progress schedule.

Adjust to reflect subsequent adjustments in progress schedule and Contract Price as reflected by modifications to the Contract Documents.

1.04 APPLICATION FOR PAYMENT

A. Transmittal Summary Form: Attach one Summary Form with each detailed

Application for Payment for each schedule and include Request for Payment of Materials and Equipment on Hand as applicable. Execute certification by authorized officer of Contractor.

B. Use detailed Application for Payment Form provided by Owner.

C. Provide separate form for each schedule as applicable.

D. Include accepted Schedule of Values/Cost Loaded Schedule for each schedule or portion of lump sum Work and the unit price breakdown for the Work to be paid on a unit priced basis.

E. Include separate line item for each Change Order and Work Change Directive executed prior to date of submission. Provide further breakdown of such as requested by Project Manager.

F. Preparation:

1. Round values to nearest dollar.

2. Submit Application for Payment, including a Transmittal Summary Form and detailed Application for Payment Form(s) for each schedule as applicable, a listing of materials on hand for each schedule as applicable, such supporting data as may be requested by Project Manager.

1.05 PAYMENT

A. Payment for all Lump Sum Work shown or specified in Contract Documents is included in the Contract Price. Payment will be based on a percentage complete basis for each line item of the accepted Schedule of Values.

1.06 NONPAYMENT FOR REJECTED OR UNUSED PRODUCTS

A. Payment will not be made for following:

1. Loading, hauling, and disposing of rejected material.

2. Quantities of material wasted or disposed of in manner not called for under

Contract Documents.

3. Rejected loads of material, including material rejected after it has been placed by reason of failure of Contractor to conform to provisions of Contract Documents.

4. Material not unloaded from transporting vehicle.

5. Defective Work not accepted by Owner.

6. Material remaining on hand after completion of Work.

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1.07 PARTIAL PAYMENT FOR STORED MATERIALS AND EQUIPMENT

A. Partial Payment: No partial payments will be made for materials and equipment delivered or stored unless Shop Drawings or preliminary operation and maintenance manuals are acceptable to Project Manager. Maximum allowed payment for stored materials onsite will be no greater than two-thirds of the schedule of value amount, not including shipping and handling charges. Partial payment will not be made without prior arrangement with and approval by the Project Manager.

B. Final Payment: Will be made only for products incorporated in Work; remaining products, for which partial payments have been made, shall revert to Contractor unless otherwise agreed, and partial payments made for those items will be deducted from final payment.

PART 2 - PRODUCTS (NOT USED)

2476002*00 01035 - 1 Amending and Supplementing © 2025 Kennedy/Jenks Consultants Contract Documents

SECTION 01035

AMENDING AND SUPPLEMENTING CONTRACT DOCUMENTS

1.01 RELATED SECTIONS

A. General Conditions.

1.02 PROPOSAL REQUESTS

A. Owner may, in anticipation of ordering an addition, deletion, or revision to the

Work, request Contractor to prepare a detailed proposal of cost and times to perform contemplated change.

B. Proposal request will include reference number for tracking purposes and detailed description of and reason for proposed change, and such additional information as appropriate and as may be required for Contractor to accurately estimate cost and time impact on Project.

C. Proposal request is for information only; Contractor is neither authorized to execute proposed change nor to stop Work in progress as result of such request.

D. Contractor’s written proposal shall be transmitted to Project Manager promptly, but not later than 14 calendar days after Contractor’s receipt of Owner’s written request. Proposal shall remain firm for a minimum period of 45 days after receipt by Project Manager.

E. Owner’s request for proposal or Contractor’s failure to submit such proposal within the required time period will not justify a Claim for an adjustment in Contract Price or Contract Times (or Milestones).

1.03 CLAIMS

A. Include, at a minimum:

1. Specific references including (i) Drawing numbers, (ii) Specification section and article/paragraph number, and (iii) Submittal type, Submittal number, date reviewed, Project Manager’s and Design Consultant’s comment, as applicable, with appropriate attachments.

2. Stipulated facts and pertinent documents, including photographs and statements.

3. Interpretations relied upon.

4. Description of (i) nature and extent of Claim, (ii) who or what caused the situation, (iii) impact to the Work and work of others, and (iv) discussion of claimant’s justification for requesting a change to price or times or both.

5. Estimated adjustment in price claimant believes it is entitled to with full documentation and justification.

6. Requested Change in Contract Times: Include at least (i) Progress Schedule documentation showing logic diagram for request, (ii) documentation that float times available for Work have been used, and (iii) revised activity logic with durations including sub-network logic revisions, duration changes, and other interrelated schedule impacts, as appropriate.

2476002*00 01035 - 2 Amending and Supplementing © 2025 Kennedy/Jenks Consultants Contract Documents

7. Documentation as may be necessary as set forth below for Work Change Directive, and as Project Manager may otherwise require.

1.04 WORK CHANGE DIRECTIVES

A. Procedures:

1. Project Manager will:

a. Initiate, including a description of the Work involved and any attachments.

b. Affix signature, demonstrating Project Manager’s recommendation.

c. Transmit electronic copy to Owner for authorization.

2. Owner will:

a. Affix signature, demonstrating approval of the changes involved.

b. Return to Project Manager and forward to Contractor.

3. Upon completion of Work covered by the Work Change Directive or when final Contract Times and Contract Price is determined, Contractor shall submit documentation for inclusion in a Change Order.

4. Contractor’s documentation shall include but not be limited to:

a. Appropriately detailed records of Work performed to enable determination of value of the Work.

b. Full information required to substantiate resulting change in Contract

Times and Contract Price for Work. On request of Project Manager, provide additional data necessary to support documentation.

c. Support data for Work performed on a unit price or Cost of the Work basis with additional information such as:

1) Dates Work was performed, and by whom.

2) Time records, wage rates paid, and equipment rental rates.

3) Invoices and receipts for materials, equipment, and subcontracts, all similarly documented.

B. Effective Date of Work Change Directive: Date of signature by Owner, unless otherwise indicated thereon.

1.05 CHANGE ORDERS

A. Procedure:

1. Project Manager will prepare proposed Change Order and transmit such with Project Manager’s written recommendation and request to Contractor.

2. Contractor shall, upon receipt, either: (i) within 7 calendar days promptly sign and return to Project Manager for Owner’s signature, or (ii) return unsigned with written justification for not executing Change Order.

3. Project Manager will, upon receipt of Contractor signed copy, promptly forward Project Manager’s written recommendation and partially executed copy for Owner’s signature, or if Contractor fails to execute the Change Order, Project Manager will promptly so notify Owner and transmit Contractor’s justification to Owner.

4. Upon receipt of Contractor-executed Change Order, Owner will promptly either:

a. Execute Change Order and transmit to Project Manager, or

b. Return to Project Manager unsigned copies with written justification for not executing Change Order.

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5. Upon receipt of Owner-executed Change Order, Project Manager will transmit to Contractor and retain one copy, or if Owner fails to execute the Change Order, Project Manager will promptly so notify Contractor and transmit Owner’s justification to Contractor.

6. Upon receipt of Owner-executed Change Order, Contractor shall:

a. Perform Work covered by Change Order.

b. Revise Schedule of Values to adjust Contract Price and submit with next Application for Payment.

c. Revise Progress Schedule to reflect changes in Contract Times, if any, and to adjust times for other items of Work affected by change.

d. Enter changes in Project record documents after completion of change related Work.

B. In signing a Change Order, Owner and Contractor acknowledge and agree that:

1. Stipulated compensation (Contract Price or Contract Times, or both) set forth includes payment for (i) the Cost of the Work covered by the Change Order,

(ii) Contractor’s fee for overhead and profit, (iii) interruption of Progress Schedule, (iv) delay and impact, including cumulative impact, on other Work under the Contract Documents, and (v) extended overheads.

2. Change Order constitutes full mutual accord and satisfaction for the change to the Work.

3. Unless otherwise stated in the Change Order, all requirements of the original Contract Documents apply to the Work covered by the Change Order.

PART 2 - PRODUCTS (NOT USED)

2476002*00 01040 - 1 Coordination

SECTION 01040

COORDINATION

1.01 SUBMITTALS

A. Submittals required by this section shall be provided in accordance with Section 01300.

1.02 RELATED WORK AT SITE

A. General:

1. Other work that is either directly or indirectly related to scheduled performance of the Work under these Contract Documents, listed henceforth, is anticipated to be performed at Site by others.

2. Coordinate the Work of these Contract Documents with work of others as specified in General Conditions.

3. Include sequencing constraints and shutdown requests specified herein as a part of Progress Schedule.

B. Power:

1. Agency and Contact Person:

a. EWEB, telephone number: (541) 484-6016.

2. Work to be performed by Contractor:

a. Coordinate Contractor’s Work with EWEB.

C. WPCF Operating Plant:

1. Agency and Contact Person: City of Eugene, Josh Hight, (541) 682-8647.

D. Possible Active Projects in the Work Zone/Area:

1. Administrative Building Improvements.

2. Aeration Basin Improvements.

3. Recycled Water Demonstration.

E. Owner will perform programming of applications software for certain portions of Process Instrumentation and Control Subsystem.

1. Coordinate and deliver to Owner’s Temporary Construction Management

Facility the hardware and standard software components, as specified.

2. Sequencing: Include sequencing constraints specified herein and Division 13 as part of Progress Schedule.

3. Project Manager will confirm delivery date with Contractor 10 days prior to scheduled delivery, and within 24 hours of expected delivery time.

4. Deliver hardware to Owner at Water Pollution Control Facility (WPCF).

5. See Section 13401, Process Instrumentation and Control Systems (PICS).

1.03 UTILITY NOTIFICATION AND COORDINATION

A. Coordinate the Work with various utilities within Project limits. Notify applicable utilities prior to commencing Work, if damage occurs, or if conflicts or emergencies arise during Work.

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1. Electricity Company: Eugene Water and Electric Board.

a. Telephone: 541-484-6016.

2. Telephone Company: Qwest.

a. Telephone: 1-800-603-6000.

3. Water Department: Eugene Water and Electric Board.

a. Telephone: 541-484-6016.

4. Northwest Natural Gas.

a. Telephone: 541-342-3661.

5. Cable Company: Comcast.

a. Telephone: 1-888-824-8264.

6. Oregon Utility Notification Center

a. Telephone: 1-800-332-2344

1.04 WORK SEQUENCE AND CONSTRAINTS

A. General:

1. This section provides a work sequence that is suggested as one means by which the Owner believes the Work for this Project can be completed. This suggested work sequence is general in nature and does not include all work activities required by this Contract for completion of the Work. The Contractor shall plan and execute the Work using his own planned sequence provided that all time constraints and performance requirements specified are complied with.

2. The constraints listed here have been identified by the Owner as the minimum requirements to maintain plant operations and to minimize downtime of the RNG facility. Other constraints may be identified as the project progresses. The Contractor shall include these constraints in developing the project schedule.

3. The Contractor shall incorporate the construction and schedule constraints of this Section in preparing the construction schedule required under Section 01310, Progress Schedules. The construction schedule shall include the Contractor’s activities necessary to satisfy all constraints of the Contract Documents.

B. Constraints:

1. Digester Gas Collection and Existing Waste Gas Burners:

a. The existing digester gas collection system must remain in service to the existing waste gas burners at all times.

b. A minimum of one (1) waste gas burner shall be operational at all times during the course of construction to dispose of excess digester gas, unless notified in writing by the Owner.

c. Plant staff will take one waste gas burner offline at a time for selective demolition of existing off-spec gas valves.

2. RNG Facility Shutdowns:

a. The RNG Facility must be shutdown prior to performing work on existing Off-Spec Gas piping.

b. The RNG Facility must be shutdown prior to performing work on the fiber junction box and pulling fiber.

c. The RNG Facility must be shutdown prior to making terminations at the existing RNG Facility panels.

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d. In total the RNG Facility must not be offline for more than 20 calendar days over the course of the Project.

e. The Owner will shutdown and re-start the RNG Facility with proper notification in advance.

3. Nitrogen Gas Purging:

a. Prior to beginning work on the Off-Spec Gas piping, the Contractor shall purge the sections of piping impacted by the work with nitrogen gas to evacuate methane. The Contractor shall purge piping with pressurized nitrogen gas until methane is no longer detected at the vented outlet.

b. Prior to placing new Off-Spec Gas piping and vessels into service, the Contractor shall purge the section of piping and vessel impacted by the work with nitrogen gas to evacuate atmospheric oxygen from the system before the RNG Facility can be restarted. The Contractor shall purge piping with pressurized nitrogen gas until oxygen is no longer detected at the vented outlet.

c. The Contractor shall schedule a purge plan meeting with the Owner prior to each purge event to coordinate with the Owner and review the Owner’s purge requirements.

C. Suggested Sequence:

The suggested work sequence is as follows:

1. Mobilization:

a. Procure, submit, and obtain approval for long lead items and items required for initial work activities such as piping, valves, and instrumentation.

b. Obtain all building, erosion control, and other permits required for construction.

c. Mobilize to the site.

2. Civil Site Work:

a. Site Demolition.

b. Excavation and Subgrade Preparation.

c. Buried Piping Installation.

d. Concrete Slabs.

e. Gravel Roadway.

f. Set and Anchor Equipment and Panel Stands.

3. Off-Spec Gas Piping Demolition:

a. Shutdown RNG Facility.

b. Nitrogen Purge.

c. Piping Demolition.

d. Installation of blind flanges at the existing waste gas burners, 4-inch

OSG tees, and 4-inch butterfly valves at the OSG storage vessel.

e. Pull RNG fiber bundle, install flex conduit and handhole, re-terminate at

RNG PLC.

f. Nitrogen Purge.

g. Re-start RNG Facility.

4. Install Off-Spec Gas Piping:

a. Install Gas Train Equipment, instrumentation, control panels, and electrical conduits and wire.

b. Install interconnecting OSG piping, valves and pipe supports leading to equipment.

5. Install Fencing and Mow Strip.

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6. PLC Programming and DCS Integration:

a. Shutdown RNG Facility.

b. Terminate wires at the RNG Facility panels.

c. PLC Programming and DCS Integration (by Owner).

d. Nitrogen Purge of New Off-Spec Gas piping and equipment.

e. Re-start RNG Facility.

7. Equipment Startup, Testing, and Commissioning.

1.05 FACILITY OPERATIONS

A. Continuous operation of Owner’s facilities is of critical importance. Schedule and conduct activities such that the existing plant remains in continuous satisfactory operation during the entire construction period, unless otherwise specified.

B. Perform Work continuously during critical connections and changeovers, and as required to prevent interruption of Owner’s operations.

C. Overnight sleeping on the Water Pollution Control Facility (WPCF) grounds will not be allowed without written approval.

D. The Plant has specific safety procedures that require all workers to complete the environmental management system training as stated in Section 01006, Project Location, Site Access, and Security. Topics will include: accessing the site during off-hours, designated work areas, plant safety. The General Contractor’s Superintendent(s) and Foremen must attend this training prior to work commencing onsite. The General Contractor will be required to review this information with all subcontractors and new workers prior to the commencement of their work. General Contractor to confirm with written documentation that subcontractors have reviewed the onsite rules. Annual refresher training is required.

E. When necessary, plan, design, and provide various temporary services, utilities, connections, temporary piping and heating, access, and similar items to maintain continuous operations of Owner’s facility.

F. Do not close lines, open or close valves, or take other action which would affect the operation of existing systems, except as specifically required by the Contract Documents and after authorization by Owner and Project Manager. Such authorization will be considered within 48 hours after receipt of Contractor’s written request.

G. Spills:

1. Spills of untreated or partially treated sewage to surface waters or drainage courses are prohibited during construction. In the event accidental spill is caused by the Contractor's operations, the Owner shall immediately be entitled to employ others to stop the spill without giving written notice to the Contractor.

2. Penalties imposed on the Owner as a result of any bypass caused by the actions of the Contractor, his employees, or subcontractors, shall be borne in full by the Contractor, including legal fees and other expenses to the Owner resulting directly or indirectly from the bypass. Under the terms of discharge permits issued to the Owner, in the event accidental bypassing occurs, the Owner is liable for the following civil penalties:

a. NPDES Permit No. 102486 — $32,500 per day.

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3. A spill is defined as one (1) gallon or more of any wastewater process stream, except disinfected plant effluent.

4. In the event of a spill or sanitary sewer overflow which could result in land, ground water, storm water, waterway, or other exposure to the public, the Contractor will notify the Owner immediately. The following information shall be provided by the Contractor:

a. Date/Time the spill started.

b. Date/Time the spill stopped.

c. Estimated total volume released.

d. What caused or led to the release.

e. What will prevent reoccurrences.

5. Owner will endeavor to assist the Contractor to stop the spill to extent possible. However, all labor, materials, equipment, fines incurred by the Owner will be deducted from the next pay request or retainage of the Contractor.

6. Any cleanup and restoration deemed necessary by the Owner will be performed by the Contractor at Contractor’s expense.

H. Existing plant facilities will remain in operation except as noted below

1. One (1) waste gas burner may be taken offline at a time after receiving written notification from the Owner.

I. Contractor shall provide Owner with advance written notifications prior to starting work as described below:

Description Advance Notice, working days

Taking any process unit out of service 20

Taking any equipment out of service 10

Taking portions of power, water or air systems out of service

Creating temporary on-site traffic restrictions 10

Starting groundwater dewatering operations 20

Performing tank or channel dewatering 10

Potholing to locate subsurface utilities and obstructions

Bypassing treatment units 20

Conducting training 21

Conducting testing 10

Requesting special inspections 1

J. Process or Facility Shutdown:

1. No more than one process outage per week, for all active projects, will occur, unless otherwise approved by the Owner and Project Manager. To clarify, each Contractor onsite will not be granted one shutdown per week. Rather, one shutdown per week will be accommodated for all projects on site. The

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Contractor is encouraged to coordinate their outage needs with the Project Manager to coincide with other project activities.

2. When required, process outages shall be performed, as best as possible, during low flow periods. Low flows are between 4:00 a.m. and 7:00 a.m.

Process outages shall be a maximum of four (4) hours in duration, of which typically the first 45 minutes is required for flow to actually stop, leaving just over three (3) hours of work time.

3. Approval of shutdown may be contingent upon flow or some other factor outside of the Owner’s control. The Owner reserves the right to cancel any scheduled outage if, in their best professional judgment, the outage will cause a violation of the National Pollutant Discharge Elimination System (NPDES) permit.

4. Provide a completed Shutdown Request form in advance to Owner and Project Manager in accordance with the table in paragraph 1.06-I, or, if not listed, ten (10) working days.

5. For each shutdown, the Contractor will identify a Safety Representative who will perform the following:

a. Verify, and then notify, the operations console when the Contractor’s crew and equipment are “all clear” from the shutdown area, and that it is safe to put the equipment back in operation.

b. Be onsite throughout the shutdown.

6. One (1) week prior to scheduled shutdown, the Contractor shall meet with the

Owner’s Representatives and Project Manager to perform the following:

a. Communicate any modifications to the Shutdown Request form.

b. Discuss likelihood of shutdown occurring on schedule.

c. Project Manager will verify that all equipment, tools, temporary power, working platforms, and components necessary for the outage are onsite.

d. Clarify roles of the Contractor, Project Manager, and Owner Representatives during the shutdown.

7. Twenty-four (24) hours prior to scheduled shutdown, assist the Project Manager with the following:

a. Project Manager will confirm the Contractor is ready to proceed with the shutdown as described on the Shutdown Request form.

b. Project Manager will confirm that prefabrication of all piping and other assemblies are completed, to the greatest degree possible.

8. Provide adequate numbers of personnel for each shutdown, so that the work shall be accomplished within the specified time frame.

9. Install and maintain bypass facilities and temporary connections required to keep WPCF operations online. Provide temporary provisions for continuous power supply to critical facility components. Sequences other than those specified will be considered upon written request to Owner and Project Manager, provided they afford equivalent continuity of operations.

10. Do not proceed with Work affecting a facility’s operation without obtaining Owner’s and Project Manager’s advance written approval of the need for and duration of such Work.

11. Unscheduled shutdown and/or interruptions of continued safe and satisfactory operation of the facility that results in any fines levied shall be the responsibility of the Contractor if it is demonstrated that the Contractor was negligent in his work or did not exercise proper precautions in the conduct of his work.

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12. Whenever possible, combine discrete shutdown procedures into a single shutdown when the duration of the shutdowns or the Work requirements allows such combining to occur on a process unit or work area. The intent of combining procedures is to minimize the impacts upon plant operations and processes by limiting the number of shutdowns required.

13. Contractor shall contact Steve Barnhardt (541-682-8618, Steve.S.Barnhardt@ci.eugene.or.us) or Greg Watkins (541-682-8610, Greg.A.Watkins@ci.eugene.or.us ) when shutdowns of existing piping, structures, equipment, electrical, or control systems are required. Contractor shall provide the following information.

a. Where the work will take place.

b. What process piping and/or equipment need to be locked-out.

c. When the Contractor would like to have the piping and/or equipment locked-out.

d. How long the lock-out will be in place.

Owner will schedule a time to conduct the lock-out. An Owner Representative must be present during any lock-out of Owner’s facilities.

Owner will endeavor to comply with Contractor requests in a timely manner. However, Contractor is advised that plant operational needs take precedence over construction requests.

Contractor is responsible for providing all locks, tags, chains, blocks, and any other devices necessary to safely de-energize and lock-out the process piping and/or equipment.

When the contractor has completed their work, they must contact Steve Barnhardt or Greg Watkins and receive verbal approval before removing their lock-out devices. Only the Owner is authorized to put process piping or equipment in service.

Contractor shall also follow OR-OSHA internal lock-out procedures.

If the Contractor believes there is a conflict between Owner’s Lock-out/Tag-out procedure and their own procedure, Contractor shall advise Owner as soon as practical.

14. Cleaning of a process unit to be taken out of service shall be performed by Owner. Owner shall clean process unit a single time, when unit is first taken out of service. Additional cleaning events shall be performed by the Contractor. Owner’s cleaning operations shall include draining hosing to remove material loosely attached to surfaces. Any additional cleaning required by the Contractor to perform the Work shall be provided by the Contractor.

15. Prepare and submit a detailed Facility Outage Plan when removal of an existing facility from service is necessary to complete the Work. Restrictions on outages are described in this Section.

16. Submit the Facility Outage Plan to the Engineer for review and approval at least two (2) weeks prior to the scheduled outage. Develop the Facility Outage Plan to satisfy the Work Sequence restrictions and conditions specified in this Section. Do not proceed with any Work involving facility outages until the Outage Plan has been approved by the Engineer and Owner.

mailto:Steve.S.Barnhardt@ci.eugene.or.us mailto:Greg.A.Watkins@ci.eugene.or.us

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17. The Facility Outage Plan shall describe, as applicable, a listing of existing facilities that will be taken out of service, the length of time required to complete the operation, and the necessary personnel and equipment which will be provided in order to successfully complete the operation.

18. Coordinate the outage schedule with the overall construction schedule.

K. Relocation of Existing Facilities:

1. Contractor to pothole and verify existing utilities. Contractor to provide Project

Manager 72-hour notice prior to potholing. Contractor to notify Project Manager immediately upon finding discrepancies between construction plans and existing facilities.

2. During construction, it is expected that minor relocations of Work will be necessary.

3. Provide complete relocation of existing structures and Underground Facilities, including piping, utilities, equipment, structures, electrical conduit wiring, electrical duct bank, and other necessary items.

4. Use only new materials for relocated facility. Match materials of existing facility, unless otherwise shown or specified.

5. Perform relocations to minimize downtime of existing facilities.

6. Install new portions of existing facilities in their relocated position prior to removal of existing facilities, unless otherwise accepted by Project Manager.

L. Stage Work to maintain unobstructed access for emergency vehicles to all buildings and fire hydrants.

1.06 ADJACENT FACILITIES AND PROPERTIES

A. Examination:

1. After Effective Date of the Agreement and before Work at Site is started, Contractor, Project Manager, and affected property owners and utility owners shall make a thorough examination of pre-existing conditions including existing buildings, structures, and other improvements in vicinity of Work, as applicable, which could be damaged by construction operations.

2. Periodic reexamination shall be jointly performed to include, but not limited to, cracks in structures, settlement, leakage, and similar conditions.

B. Documentation:

1. Record and submit documentation of observations made on examination inspections in accordance with paragraph 1.08.

2. Upon receipt, Project Manager will review, sign, and return one record copy of documentation to Contractor to be kept on file in field office.

3. Such documentation shall be used as indisputable evidence in ascertaining whether and to what extent damage occurred as a result of Contractor’s operations, and is for the protection of adjacent property owners, Contractor, and Owner.

1.07 CONSTRUCTION PHOTOGRAPHS

A. Photographically document all phases of the Project including preconstruction, construction progress, and post-construction. Each photo must have date with time stamp and/or method to identify the date and local time that the photo was taken for the Project.

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B. Film handling and development shall be done by a commercial laboratory. Use digital camera and provide color photos in digital format of not less than 5.0 mega pixels color.

C. Project Manager shall have the right to select the subject matter and vantage point from which photographs are to be taken.

D. Preconstruction and Post-Construction:

1. After Effective Date of the Agreement and before Work at Site is started, and again upon issuance of Substantial Completion, take a minimum of 100 exposures of Construction Site and property adjacent to perimeter of Construction Site. Deliver digital photos to Owner on a CD or DVD format and provide all photos to the Owner in an organized method (day/month/year) acceptable to the Project Manager.

2. Particular emphasis shall be directed to structures both inside and outside the Site.

E. Construction Progress Photos:

1. Photographically demonstrate progress of construction, showing every aspect of Site and adjacent properties as well as interior and exterior of new or impacted structures.

2. Weekly: Take minimum 40 exposures using Digital Camera and provide monthly to the Owner in an organized method (day/month/year) acceptable to the Project Manager.

F. Digital Images:

1. Archive using a commercially available photo management system.

2. Label each electronic disk with Project name/number, Contractor’s name and

Owner’s name, and week and year images were taken.

1.08 REFERENCE POINTS AND SURVEYS

A. Owner’s Responsibilities:

1. Establish benchmarks convenient to Work.

2. Establish horizontal reference points or coordinate system with benchmarks and reference points for Contractor’s use as necessary to lay out Work.

B. Location and elevation of benchmarks are shown on the Drawings.

C. Contractor’s Responsibilities:

1. Provide additional survey and layout required to layout the Work.

2. Notify Project Manager at least three (3) working days in advance of time when grade and line to be provided by Owner will be needed.

3. Check and establish exact location of existing facilities prior to construction of new facilities and any connections thereto.

4. In event of discrepancy in data or staking provided by Owner, request clarification before proceeding with Work.

5. Maintain complete accurate log of survey Work as it progresses as a Record

Document.

6. On request of Project Manager, submit documentation.

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PART 2 - PRODUCTS (NOT USED)

PART 3 - EXECUTION

3.01 SALVAGE OF MATERIALS

A. Materials to be salvaged include:

1. Round river rock on site.

2. Explosion proof electrical components within existing building.

B. Meet with Project Manager and Owner prior to starting to dismantle equipment or piping designated to be salvaged. Project Manager will indicate locations where equipment is to be disconnected.

C. Provide new or repair damaged equipment or material specified or indicated to be salvaged. Clean and protect equipment from dust, dirt, natural elements, and store as specified in Section 02220, Demolition.

3.02…