Attachment B Technical Specifications~1.pdf

Oregon Parks and

Recreation

Department

TECHNICAL SPECIFICATIONS

For

Champoeg State Park

Reservoir Replacement Project

OPRIS Project Number: 36875

Contract Number:

September, 2024

Prepared by:

Oregon Parks and Recreation Department

Engineering Section

725 Summer Street NE, Suite C

Salem, Oregon 97301

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Table of Contents

TABLE OF CONTENTS

PAGE

SECTION 01010 – SUMMARY OF WORK

SECTION 01019 – CONTRACT CONSIDERATIONS

SECTION 01025 – MEASUREMENT AND PAYMENT

SECTION 01028 – MODIFICATION PROCEDURES

SECTION 01062 – PERMITS

SECTION 01090 – REFERENCE STANDARDS

SECTION 01300 – SUBMITTALS PROCEDURE

SECTION 01350 – PROTECTION OF CULTURAL RESOURCES

SECTION 01560 – ENVIRONMENTAL CONTROLS

SECTION 01730 – OPERATING AND MAINTENANCE INSTRUCTIONS

SECTION 02100 – SITE CLEARING

SECTION 02200 – EARTHWORK

SECTION 02220 – EARTHWORK FOR UTILITIES & VAULTS

SECTION 02321 – FOUNDATION STABILIZATION, PIPE ZONE AND BACKFILL

SECTION 02510 – WATER SYSTEMS

SECTION 02511 – STEEL RESERVOIR CONSTRUCTION GENERAL

SECTION 03300 – CAST-IN-PLACE CONCRETE

SECTION 15050 – BASIC MATERIALS AND METHODS

SECTION 16010 – GENERAL ELECTRICAL PROVISIONS

SECTION 16040 – IDENTIFICATION

SECTION 16050 – BASIC ELECTRICAL MATERIALS & METHODS

SECTION 16060 – GROUNDING AND BONDING

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Table of Contents

Section 01010 - 1

SUMMARY OF WORK

SECTION 01010 – SUMMARY OF WORK

PART 1 – GENERAL

1.01 DESCRIPTION OF WORK

A. Requirements of the STATE OF OREGON GENERAL CONDITIONS FOR PUBLIC

IMPROVEMENT CONTRACTS (“General Conditions”) dated January 1, 2012, as modified by the Oregon Department of Justice on November 13, 2024, apply to the

Technical Specifications and Plans for this Project.

B. The Work shall be as shown on the Plans and as specified herein at the following location:

1. Champoeg State Park

C. Contractor shall furnish all permits, labor, equipment, tools, supervision, materials and incidentals required to complete the Work in accordance with the Plans, Specifications and terms of the Contract. Also refer to the Invitation to Bid (“ITB”) for additional requirements and information. Work includes, but is not limited to, the following:

1. Demolition of existing water tank, foundation, utility connections

2. Site preparation.

3. Construction of proposed water reservoir including foundation, plumbing, and electrical

4. Refer to Plans and Specifications for additional items.

D. Project is for the Oregon Parks and Recreation Department, herein referred to as Owner.

E. The Owner’s Authorized Representative, herein referred to as Project Manager is:

Michael Taylor

Oregon Parks & Recreation Department

10991 Wheatland Rd NE

Gervais, OR 97026

(503) 800-7678

1.02 CONSTRUCTION STAKEOUT AND LAYOUT

A. The Plans show approximate locations and dimensions of existing utilities and facilities adjacent to and in the proposed Work, as shown on the Plans, for the Contractor’s information. Final stakeout of the construction Work shall be provided by Contractor and approved by Project Manager. The Contractor will be solely responsible for locating all existing utilities within the Project sites. No additional stakeout will be provided by the

Owner.

B. Contractor is responsible for properly laying out the Work and for lines and measurements for the Work. Contractor to verify the figures shown on the Plans before any construction takes place or products are ordered. Report errors or inaccuracies to the

Project Manager for resolution before commencing Work. Submit as-built plans after completion of the Project to record any changes that took place in accordance with

Division 1.

Section 01010 - 2

1.03 PROJECT RECORD DRAWINGS

A. Maintain at the site one complete set of full-sized original prints for recording installed conditions (As-Builts). Keep record drawings (As-Builts) clean, undamaged and up to date as Work progresses. Accurately indicate all deviations, additions and omissions from the original drawings in red ink.

B. The purpose of these record drawings is to provide the Project Manager with an easy to read, complete record of the installation so that at the end of the Project the Project

Manager can revise the original Contract Plans to represent the actual installation. Color-coded and highlighted notes shall be used if these would make the record drawings easier to read.

C. At the completion of the Work, Contractor shall furnish the Project Manager this original set of marked-up drawings. Final payment to the Contractor will not be authorized until these drawings have been submitted to and accepted by the Project Manager.

1.04 OWNER OCCUPANCY

A. The Owner will not close any areas of the Park except the area under construction and temporary closures as approved in advance by the Park Manager for approved limited durations.

B. Coordinate all Work with Park Manager to minimize conflict and to facilitate on-going use and operation of the Park.

C. The Owner and Owner’s other contractors and consultants may be on-site performing other work elsewhere on-site during construction. Coordinate fully with separate contractors so that work under other contracts may be carried out smoothly, without interfering with or delaying Work of this Contract.

1.05 CONTRACTOR USE OF SITE AND PREMISES

A. Construction Operations: Limited to construction areas around the Project site.

B. Contractor shall at all times conduct their operations to ensure the greatest public safety and least inconvenience to the public and adjacent land owners.

C. Contractor shall receive approval from the Park Manager as to the staging and stockpiling of the equipment and materials used on the Project.

D. Storage of material onsite is at Contractor’s own risk.

E. Hauling Restrictions: Comply with all legal load restrictions in the hauling of material.

Load restrictions shall meet state load restrictions.

F. Parking: Contractor and Subcontractors shall park at approved locations, and as directed by the Park Manager.

G. Restrooms: Contractor shall provide temporary rest room facilities for its workers and

Subcontractors as required.

Section 01010 - 3

1.06 CONSTRUCTION SCHEDULE

A. Refer to the STATE OF OREGON PUBLIC IMPROVEMENT CONTRACT for

Substantial and Final Completion dates.

B. Contractor shall not begin any on-site Work of this Project before required permits have been obtained, a proposed construction schedule is submitted, along with required submittals in accordance with Section 01300, and the Project Manager has given written approval of the submittals and construction schedule provided by the Contractor.

1.07 SPECIFICATION LANGUAGE

A. Portions of the Specifications are written in imperative and streamlined form. This imperative language is directed to the Contractor, unless specifically noted otherwise.

1. The words “shall be” shall be included by inference where a colon (:) is used within sentences or phrases. Example: Aggregate: ASTM C33. Singular words will be interpreted as plural and plural words shall be interpreted as singular where applicable and where full context of the Contract Documents so indicates.

2. The word provide, or furnish, means “furnish and install”.

1.08 PROJECT IDENTIFICATION SIGN

A. The Project identification sign, if used, will be by the Owner.

END OF SECTION

Section 01010 - 1

Section 01019 - 2

CONTRACT CONSIDERATIONS

SECTION 01019 – CONTRACT CONSIDERATIONS

1.01 SPECIAL PROJECT REQUIREMENTS

A. While portions of the Park are closed for construction, areas surrounding the construction site and driveways, parking lots and walkways in the area shall be open to the public from start of construction until the completion date. The Contractor shall coordinate with the Project Manager and Park Manager to provide both access and public safety during construction. Devices required to provide for public safety during construction shall be provided and installed by the Contractor at the expense of the Contractor. If required safety devices are not installed, Work shall not be allowed to commence until such devices are installed. Additional Days will not be provided the Contractor based on non-working Days due to the non-compliance of safety devices.

B. Construction operations shall be restricted to normal daily operating hours and the normal

Open/Close schedule of the Park but not outside the hours of 7AM – 5PM, Monday –

Friday unless otherwise arranged and approved in writing by the Project Manager and

Park Manager.

C. No Work shall be performed on any legal holiday or weekends without prior written approval from the Park Manager.

D. If special circumstances or emergency conditions require Work beyond the hours as specified, the Contractor shall:

1. Notify the Project Manager and Park Manager 72 hours in advance of any proposed extended work hours for preauthorization. The Contractor’s written request shall specify the Work to be performed and the circumstances that warrant the request. The request shall include any additional measures to mitigate noise generated by this construction activity, if deemed necessary by the

Project Manager.

2. If an emergency situation occurs that warrants extended hours, the Contractor shall notify the Park Manager and Project Manager immediately upon determining the need for this Work.

E. Contractor shall notify the Park Manager in advance when Contractor, Subcontractor or any employees of such shall be on Park property.

F. Comply fully with manufacturer’s instructions and recommendations. Should manufacturer’s instructions conflict with Contract Documents, request clarification from

Project Manager before proceeding.

G. Contractor shall furnish all planning, investigation, material, equipment, labor and permits to complete the Work in accordance with the Plans, Specifications and terms of this Contract, except as specified otherwise herein.

H. Day Use Park Fees will not be charged by the Park for contractors or deliveries.

Section 01019 - 3

CONTRACT CONSIDERATIONS

I. All changes to normal traffic patterns must be clearly explained in the Traffic Control

Plan and approved by the Project Manager.

1.02 EXISTING UTILITIES

A. In general, the locations of existing utilities, whether above ground or underground or under the roof, are to be determined as needed by the Contractor. Work in some cases must be done in close proximity to said utilities and live electrical service lines, pipes, drains, and structures not shown, which may require a change in operations, cost and time.

B. Utilities damaged by Contractor’s activities shall be reestablished, to the satisfaction of the Park Manager and/or Project Manager. If the Contractor fails to repair the damaged utility, costs for repairing the utility shall be deducted from final payment.

C. Comply with Oregon Administrative Rules Division 952, Relating to Abandoned

Underground Facilities. An “Abandoned Facility” means an underground facility that is no longer in service and is physically disconnected from the operating facility that is in service. In addition to notification requirements of this rule, notify Project Manager of any Abandoned Underground Facilities which are discovered during the course of the

Project.

1.03 PROGRESS CLEANING

A. Maintain areas free of waste materials, debris, and rubbish at all times. Maintain site in a clean and orderly condition. Provide legal debris disposal (or recycle waste materials if feasible) off-site for all debris generated while working on this Project.

B. Remove debris and rubbish from pipe chases and other closed or remote spaces on a daily basis.

C. Remove waste materials, debris and rubbish from the site immediately upon such materials becoming unfit for use in the Work. In the event this material is not removed, Project Manager will give one notification in writing as to the removal of such waste materials, debris and rubbish. If the Contractor does not clean up the waste materials, debris and rubbish within 24 hours as directed by the Project Manager, the Project

Manager reserves the right, but does not have the duty, to have the material removed and the expense shall be deducted from payment to the Contractor. This debris shall be removed at the end of each workday.

D. Provide legal debris disposal off-site for all debris generated while working on this

Project.

1.04 TEMPORARY UTILITIES

A. Connections to existing utilities (electric, water, sewer, telephone service) may be allowed as approved by the Project Manager. Contractor to make arrangements for connections. Contractor to pay for cost of connection and use. Exercise measures to conserve energy and water.

B. Provide toilet and wash-up facilities for the work force at the site. Comply with applicable laws, ordinances and regulations pertaining to public health and sanitation.

Section 01019 - 4

PART 2 – MATERIALS (Not Applicable)

PART 3 – EXECUTION (Not Applicable)

Section 01019 - 5

Section 01025 - 6

MEASUREMENT AND PAYMENT

SECTION 01025 – MEASUREMENT AND PAYMENT

1.01 DESCRIPTION

A. All Payments shall be as provided in the State of Oregon General Conditions for Public

Improvement Contracts except as otherwise specified herein. References to other documents in the Plans and in the Specifications, such as ODOT and ODOT/APWA are not intended to include references to measurement and payment that may exist in those other documents. Specific Measurements for Work Items are detailed in this

Specification Section 01025.

B. If no Item exists for a portion of the Work, include the costs in a related Item.

C. No separate payment will be made for any item that is not specifically set forth in the

Solicitation, and all costs therefore shall be included in the prices named in the

Solicitation for the various appurtenant items of Work.

D. Quantities listed in the Contract Document do not govern final payment. Payments to the

Contractor will be made only for actual quantities of Contract items performed in accordance with terms of the Contract and for items of Work actually performed under

Change Orders.

E. Overhead costs, including supervision and profit, project specific insurance and bonding, and any other item specified in the specified in the General Conditions or the Technical

Specifications, all shall be allocated to each item as applicable for Work defined in the item. No separate payment will be made to the Contractor for these items.

F. Payments shall include full compensation for all labor, equipment, and materials necessary to perform the specified Work.

G. Partial payments to be made under the Contract shall be based on the percent of Work complete as approved by the Project Manager according to the State of Oregon General

Conditions for Public Improvement Contracts.

1.02 BID ITEMS, MEASUREMENT AND PAYMENT

(NOTE: See the ITB Pricing Submittal Form. Payment shall include full compensation for all labor, equipment, materials and incidentals needed to accomplish the Work as shown and described in the Contract Documents.

A. BID ITEMS - SITE RELATED:

1 Permits and Mobilization:

a. Measurement and payment for this bid item shall be made on a lump sum basis. The amount to be allowed for Mobilization in the partial payment to be made under the Contract will be as follows:

Section 01025 - 7

MEASUREMENT AND PAYMENT

b. When 5% of the total original Contract amount is earned from other items, not including advances on materials, 50% of the amount bid for

Mobilization, or 2.5% of the original Contract amount, whichever is the least, less normal retainage, will be paid.

c. When 10% of the total original Contract amount is earned from other items, not including advances on materials, 100% of the amount bid for

Mobilization, or 5% of the original Contract amount, whichever is the least, less normal retainage, will be paid.

d. Upon completion of all Work on the Project, payment of any amount bid for Mobilization in excess of 5% of the total original Contract amount will be paid.

e. The above schedule of progress payments for Mobilization shall not limit or preclude progress payments otherwise provided by the Contract.

2 Erosion Control – Silt Fence:

a. Measurement and payment for this bid item shall be made on a per linear foot basis.

b. Payment shall include full compensation for all materials, equipment, and labor required to complete the Work specified, including but not limited to installing and maintaining all silt fence in conformance with the Contract Documents.

3 Demolition:

a. Measurement and payment for Demolition shall be made on a lump sum limited to demolishing existing redwood water reservoir and foundation, concrete footings, utilities and legal disposal of materials in conformance with the Contract Documents.

4 Site Preparation:

a. Measurement and payment for Site Preparation shall be made on a lump sum basis.

limited to clearing, excavation to specified lines and grades and compaction in conformance with the Contract Documents.

Section 01025 - 8

5 Reservoir Foundation:

a. Measurement and payment for Reservoir Foundation shall be made on a lump sum basis.

b. Payment shall include full compensation for all materials, equipment, and labor required to complete the Work specified, including but not limited to base rock, forms, reinforcement, fasteners, pipe penetrations, concrete and finishing in conformance

6 Water Reservoir:

a. Measurement and payment for Water Reservoir shall be made on a lump sum basis.

including but not limited to complete water reservoir tank, fasteners, dome roof, roof hatch, security cable, ladder kit, access doors, plumbing, pipe supports, cathodic protection, watertight testing and disinfecting and all other related appetences in conformance with the Contract Documents.

7 Water Piping & Valves:

a. Measurement and payment for Water Piping & Valves shall be made on a lump sum basis.

including but not limited to trenching, pipe, connections, thrust blocks, backfill, compaction, valves, valve boxes, valve key, hydrant, flushing, leak testing and disinfecting in conformance

8 Electrical:

a. Measurement and payment for Electrical shall be made on a lump sum including but not limited to trenching, conduit and conductor, backfill, compaction, junction boxes, fasteners, control panels, float switches and supports, float switch testing, mixer, fuses in conformance with the Contract Documents.

Section 01025 - 9

PART 2 – MATERIALS (not applicable)

PART 3 – EXECUTION (not applicable)

Section 01028 - 10

MODIFICATION PROCEDURES

SECTION 01028 – MODIFICATION PROCEDURES

1.01 SUMMARY

A. Section includes the administrative requirements for Requests for Information (“RFI”) and

Proposal Requests (“PR”).

B. Prior to execution of a Change Order (“CO”), the following documents shall be submitted as indicated.

1.02 REQUEST FOR INFORMATION

A. General:

1. RFI's are requests for information originated, prepared and submitted by the

Contractor to the Project Manager only when the Contractor is unable to determine from the Contract Documents, the material, process, system or Work to be installed. Endeavor to keep the number of RFI’s to a minimum. For critical or emergency items, contact Project Manager at once.

2. If Project Manager clarification results in additional cost or time, do not proceed with the Work indicated by the RFI until the Project Manager provides an approved copy of the RFI or until a PR is fully-executed. A CO will be processed to include this type of change.

3. Submit RFI’s on form provided by Project Manager.

4. Number RFI's sequentially; include date submitted.

5. Identify Project, pertinent Plan sheet, detail number, and Specification Section.

6. Specifically identify time response information as required to avoid impact on construction schedule or cost. Project Manager will endeavor to respond to proper RFI’s within 7-Days, if possible.

7. RFI acceptable correspondence formats are mail, email, cloud services or as approved by the Project Manager.

B. RFI’s shall include written and graphic solutions proposed by Contractor. Project Manager will determine if Contractor’s proposal is in accordance with Contract Documents and design intent of Project.

1. Contractor's failure to make a reasonable effort to propose realistic solution may result in RFI's being returned with no action.

2. RFI's that request information that is clearly shown in the Contract Documents will be considered frivolous/improper and will be returned with no action.

Section 01028 - 11

MODIFICATION PROCEDURES

C. Maintain current and accurate RFI Log.

1.03 PROPOSAL REQUEST

1. Provide quotations for extra Work or changes in Work when requested by the Project

Manager, on a PR form to be provided by the Project Manager.

2. Provide a detailed itemization of the costs to the degree necessary for evaluation by the

Project Manager. Indicate if a change to the Contract Period is warranted

3. PR acceptable correspondence formats are mail, email, cloud services or as approved by the Project Manager.

B. Maintain current and accurate Proposal Request log.

C. Issuance of a PR is not an authorization to proceed with extra or changed Work until fully executed by Owner and Contractor. Do not proceed with the Work indicated in the PR until the Project Manager provides a fully-executed copy. A CO will be processed to include approved Proposal Requests.

Section 01062 - 12

PERMITS

SECTION 01062 – PERMITS

A. The Contractor shall be responsible to abide by permitting requirements as stated in the State of Oregon General Conditions for Public Improvement Contracts.

1.02 PERMITS

A. Owner shall obtain and pay for the Oregon Health Authority Drinking Water Permit.

B. Contractor shall be responsible for all other required permits and fees.

Section 01062 - 13

PERMITS

Section 01090 - 14

REFERENCE STANDARDS

SECTION 01090 – REFERENCE STANDARDS

1.01 REFERENCED STANDARDS:

All Work shall conform to the issue of following referenced standards which is current at date of receipt of bids. Whenever the following abbreviations are used in these Contract Documents, they are to be construed the same as follows:

AA Aluminum Association

AASHTO American Association of State Highway and Transportation Officials

ACI American Concrete Institute

ACM American Construction Manual

AISC American Institute of Steel Construction

ANSI American National Standards Institute

APA American Plywood Association

APWA American Public Works Association

ASHRAE American Society of Heating, Refrigerating and Air-Conditioning

Engineers

ASTM American Society for Testing and Materials

AWPA American Wood Preservers' Association

AWS American Welding Society

AWWA American Water Works Association

CRSI Concrete Reinforcing Steel Institute

FM Factory Mutual FS Federal Specifications (“FS”)

ICEA. Insulated Cable Engineers Association

IEEE Institute of Electrical and Electronic Engineers

JIC Joint Industrial Council

MIL Military Standards

NEC National Electric Code (Oregon Amended) NECA National Electrical Contractors Association NEMA National Electrical Manufacturers Association

NESC National Electrical Safety Code NFPA National Fire Protection Association ODOT Oregon Standard Specifications for Highway Construction by the Oregon

Department of Transportation

ODOT/APWA 2002 Oregon Standard Specifications for Construction by the Oregon

Department of Transportation and Oregon Chapter of APWA

OSSC Oregon Structural Specialty Code

OSHA Occupational Safety and Health Administration

QPL Qualified Products Listing by the Oregon Department of Transportation, Materials and Research Section

PCI MNL Pre-stressed Concrete Institute

SAMA. Scientific Apparatus Manufactures Association

SMACNA Sheet Metal and Air Conditioning Contractors' National Association

UBC Uniform Building Code State of Oregon, Structural Specialty Code

Amended UFC Uniform Fire Code with State and Local Amendments

UL Underwriters Laboratories

UPC Uniform Plumbing Code State of Oregon, Plumbing Specialty Code

WCLIB West Coast Lumber Inspection Bureau

Section 01090 - 15

REFERENCE STANDARDS

Section 01300 - 16

SUBMITTALS PROCEDURE

SECTION 01300 – SUBMITTALS PROCEDURE

A. This section specifies procedures for the technical submittals required in the Plans and

Specifications.

NOTE:

1. The Contractor is responsible for making technical submittals as called for in the Plans and individual Specification Sections. The Contractor shall develop a submittal list within 14 Days after being issued the Notice To

Proceed for Owner to review and approve. Contractor shall modify the submittal list as requested by Owner until approved.

2. During construction, if the Contractor installs products or materials which are not in conformance with the Plans and Specifications, that are not approved by the Owner through the submittal process, the Contractor will be required to remove such products or materials and replace with the specified product or material at no additional cost to the Owner.

B. Submittals shall contain information that will enable the Project Manager to assess whether the Contractor’s proposed materials, equipment or methods of work are in general conformance to the design intent and in compliance with the Plans and Specifications. The information may consist of drawings, specifications, descriptive data, certificates, samples, test results and/or other information, as required in the individual Specification Sections and Plans.

1.02 CONTRACTOR RESPONSIBILITIES

A. Prior to submittal transmittal to the Project Manager,

1. Ensure the accuracy and completeness of the information contained in each submittal and that the material, equipment or method of work is as described in the submittal.

2. Ensure information is legible by the Owner. Faxed submittals are NOT acceptable.

3. Ensure that the information is transmitted and approved by Owner and as follows:

a. Prior to purchasing/leasing/ordering/installing

b. Early enough to allow a 7-day review period by the Owner, and to meet the construction schedule.

4. Verify the material and equipment described in each submittal conforms to the requirements of the Specifications and Plans.

Section 01300 - 17

5. Ensure there is no conflict with other submittals.

6. Notify the Project Manager in each case where such submittal may affect the

Work of another contractor or Owner.

B. Substitutions may be considered provided they are submitted within the time period allowed stated in the ITB and the substitution complies with the Specifications herein.

Obtain written approval from the Project Manager, prior to bidding, by submitting the

Substitution Request Form to the Project Manager (located at the end of this section).

C. Refer to the ITB and State of Oregon General Conditions for additional information regarding submittals and substitutions.

D. Submittal acceptable correspondence formats are mail, email, cloud services or as approved by the Project Manager.

PART 2 – PRODUCTS (not applicable)

PART 3 – EXECUTION

3.01 TRANSMITTAL PROCEDURE

1. For each required submittal, submit two (2) copies of all required information not less than fourteen (14) Days prior to purchase or installation (if previously purchased). One copy will be returned to the Contractor. Individual sheets shall not exceed 22 inches x 34 inches. NOTE: SUBMITTALS MAY BE MADE

ELECTRONICALLY VIA EMAIL WITH PDF ATTACHMENT(S) AS

APPROVED BY PROJECT MANAGER.

2. Use a Submittal/Transmittal Form for material and equipment submittals. Use a separate form for items specified in separate, discrete sections for which the submittal is required. Use a single form for submittals for various items when the items taken together constitute a manufacturer’s package, or are related such that expediency indicates review of the package as a whole.

3. Note the unique sequentially assigned number that will accompany each item submitted, on the transmittal form. Original submittal numbers shall have the format: “XXX”; where “XXX” is the sequential number assigned by the

Contractor. Resubmittals shall have the format: “XXX-Y”; where “XXX” is the originally assigned submittal number and “Y” is a sequential letter assigned for resubmittals, i.e., A, B or C being the 1st, 2nd and 3rd resubmittals, respectively.

B. Deviation from Contract: Submit a request for substitution for deviations from the

Specifications or Plans. Include the reason for the deviation and cost differential for the deviation. Deviations from the Contract shall be authorized by Change Order only.

C. Submittal Completeness: submittals that do not have all the information required to be submitted are not acceptable and will be returned without review.

Section 01300 - 18

D. Project Manager reserves the right to ask for submittals not referenced in this document.

3.02 REVIEW PROCEDURE

A. The Project Manager will review the submittal and return it to the Contractor. The returned material will consist of one (1) marked-up copy of the submittal. The returned submittal will indicate one of the following actions:

1. If the review indicates the material, equipment or work method is in general conformance with the Plans/Specifications, the submittal copies shall be marked

“Approved.” In this event, the Contractor may begin to incorporate the material/equipment/work method covered in the submittal.

2. If the review indicates the submittal is insufficient or that limited corrections are required, the submittal copies may be marked “Approved as Noted.” The

Contractor may begin to implement the work method or incorporate materials/comments covered in the submittal in accordance with the corrections/comments noted.

3. If the review reveals the submittal is insufficient or contains incorrect data and the comments require revision and resubmittal, the submittal copies shall be marked “Not Approved, Resubmit.” In this case, the Contractor shall not undertake Work covered by this submittal until the submittal has been revised, resubmitted and returned to the Contractor with a marking of “Approved” or

“Approved as Noted.”

4. If the review reveals the material, equipment, or Work does not require submittal, then the submitted copies shall be marked “Review Not Required Per Contract

Documents.” In this event, the Contractor may begin to incorporate the material/equipment/Work covered by the submittal and no further action is required.

3.03 EFFECT OF REVIEW OF CONTRACTOR’S SUBMITTALS

A. Submittal review of what the Contractor proposes to provide shall not relieve the Contractor of his responsibility for errors therein, nor shall it be regarded as an assumption of risks or liability by the Owner, or by any officer or employee of the Owner. Contractor shall have no claim under the Contract on account of the failure, or partial failure, of the method of work, material or equipment so reviewed. A mark of “Approved” or “Approved as Noted” shall mean the Project Manager has no objection to the Contractor, upon the Contractor’s own responsibility, using the plan or method of work proposed, or providing the materials or equipment proposed.

Section 01300 - 19

SUBSTITUTION REQUEST FORM

TO _________________________________________________________________________________

PROJECT ___________________________________________________________________________

We hereby submit for your consideration the following product instead of the specified item for the above

Project

Section _________________ Paragraph ____________________ Specified Item ___________________

Proposed Substitution:

Attach complete technical data, including laboratory tests, if applicable. Include complete information on changes to Plans and Specifications that proposed substitution will require for proper installation. Fill in

Blanks Below:

A. Does the substitution affect dimensions shown on Plans? Yes____No____. If yes, clearly indicate changes.

B. Will the undersigned pay for changes to the building design, including architectural, engineering and detailing costs caused by the requested substitution? Yes______ No_______.

C. What effect does substitution have on other trades?

D. What effect does substitution have on construction schedule?

E. Differences between proposed substitution and specified item?

F. Manufacturer's guarantees of the proposed and specified items are:

______ Same _______ Different (explain on attachment)

The undersigned states that the function, appearance and quality are equivalent or superior to the specified item.

Submitted by:

Signature________________________________Title_________________________________________

Firm______________________________, By____________________________ Date_______________

Telephone_____________________________ E-mail:________________________________________

___ACCEPTED, ___NOT ACCEPTED, ___RECEIVED TOO LATE

01350-20

PROTECTION OF CULTURAL RESOURCES

SECTION 01350 – PROTECTION OF CULTURAL RESOURCES

A. This section details the requirements for protecting cultural resources.

1.02 DEFINITIONS

A. Cultural Resources: Includes both archaeological (at or below-ground) and historical (at or above-ground) sites, features and artifacts.

B. High Probability Areas: Areas that contain potentially significant cultural resources as determined by the Owner.

C. Low Probability Areas: Areas that have a low likelihood of containing potentially significant cultural resources as determined by the Owner.

D. Archaeological Monitor: Representative of the Owner designated to record and collect archaeological resources for compliance with Agency regulations to protect archaeological resources.

E. Tribal Monitor: Designated cultural resource representative from the federally-recognized tribes in Oregon, who may contact the Owner to be notified and present onsite when a specific Work task occurs.

1.03 REFERENCES

A. OREGON REVISED STATUTE ORS 97.740

B. Oregon Revised Statute ORS 358.905

C. Oregon Revised Statute ORS 390.235

1.04 SUBMITTALS

A. As specified in Section 01300.

B. At least two weeks before start of ground-disturbing or other types of construction Work, submit for approval a Work Plan, detailing construction Work in High Probability Areas.

Key schedule to Plans and include the following information:

1. Start and end dates of the Work.

2. Locations and types of temporary facilities, such as barriers, field offices, staging areas, sanitary facilities, borrow pits, and haul and access roads.

3. Types of Work, such as clearing, topsoil stripping, earthwork, structure or trench excavation, demolition, building construction, landscaping, and post construction clean-up, etc.

4. Methods and equipment used for each type of construction.

01350-21

PROTECTION OF CULTURAL RESOURCES

5. Plan for relocating Work in the event of temporary Work stoppages at each High

Probability Area.

1.05 QUALITY ASSURANCE

A. At least one week before on-site Work begins, Contractor shall meet with Owner’s

Project Manager, Park Manager and Archeological Monitor to discuss the Work Plan and equipment and special methods to be used in High Probability Areas. Contractor shall ensure that approved Work Plan is followed throughout the Project.

PART 2 - MATERIALS (Not Used)

3.01 TEMPORARY FACILITIES

A. Furnish and install/construct temporary facilities per approved Work Plan.

3.02 OBSERVATION

A. Archeological Monitor will observe all ground-disturbing Work, including construction of temporary facilities, at all High Probability Areas, from a safe location mutually agreed on by Contractor and Archaeological Monitor. As new ground is broken, Archaeological Monitor will examine excavated materials, using construction layout centerline and perimeter staking as a reference point to record locations of findings.

3.03 DISCOVERY OF RESOURCES

A. If potential cultural resources are discovered, immediate relocation of the Work to a non-sensitive area may be required.

B. If potential cultural resources are discovered while Archeological Monitor is absent, stop

Work immediately and report the discovery to the Park Manager and Owner’s Project

Manager.

C. If potential cultural resources are discovered during the Work, the following procedures will be instituted:

1. Project Manager will issue a verbal Work suspension directing the Contractor to cease all construction operations at the location of a potential cultural resources discovery. Project Manager will contact a qualified archaeologist to evaluate the significance of the find. A written Work Suspension Order will be issued within twenty-four hours of the verbal Work Suspension Order.

2. Such Work suspension will be effective until such time as the qualified archaeologist can evaluate the potential cultural resources for their significance and make recommendations to the State Historic Preservation Officer. Any

Work suspension direction will contain the following:

01350-22

PROTECTION OF CULTURAL RESOURCES

a. A clear description of the Work to be suspended including the physical location and limits of the area in which Work is to be suspended.

b. Any instructions regarding issuance of further orders by the Contractor for material services.

c. Specific direction to the Contractor to minimize the Work suspension costs (i.e., Work elsewhere while archaeologist is evaluating find).

d. Estimated duration of the temporary suspension.

3. If the archaeologist determines the cultural resource is eligible to be nominated to the National Register of Historic Places, Project Manager may extend the duration of the Work Suspension Order in writing.

4. Equitable adjustment of the construction Contract time will be made for temporarily suspended Work in accordance with the General Conditions.

3.04 WORK STOPPAGE

A. Contractor shall plan, schedule, and execute the Work to prevent stoppages at one area from stopping all Work at the construction site.

3.05 FINES

A. Contractor shall be responsible for all fines incurred from non-compliance with regulations of governing authorities.

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PROTECTION OF CULTURAL RESOURCES

Section 01560 - 24

ENVIRONMENTAL CONTROLS

SECTION 01560 – ENVIRONMENTAL CONTROLS

A. This section specifies environmental mitigation, applicable state and federal fire regulations and temporary environmental controls required to be maintained during construction. Nothing in this section shall relieve Contractor from the obligation to comply with the regulations or permits of any federal, state, or local authority.

B. This section specifies that the Contractor and all Subcontractors follow conservation and recycling practices to the extent practicable.

PART 2 – MATERIALS

2.01 PLANS

A. Develop and maintain for the duration of the Contract an Erosion Control Plan (“ECP”) that will effectively incorporate and implement environmental protection precautions and as follows:

1. The ECP shall include methods and interim facilities to be constructed and/or used concurrently during construction to control erosion in such a manner as to ensure that sediment and sediment-laden water does not enter any drainage system, roadways, or violate applicable water quality standards.

2. The ECP shall be in strict conformance with the requirements of the permits.

Visible or measurable erosion which enters, or is likely to enter, a public storm and surface water system, wetland or stream is prohibited.

3. The ECP shall include the name of the Contractor’s employee authorized to supervise and enforce compliance with the ECP and telephone number(s) to contact that person at any time.

B. The ECP shall be submitted at least two (2) weeks prior to initiating clearing activities.

C. In the event a regulatory agency or jurisdiction determines the ECP to be inadequate to protect the environment:

1. The Contractor shall immediately stop the affected Work in progress until adequate environmental protection measures are implemented.

2. The Contractor shall modify the ECP to meet the requirements of said regulatory agencies or jurisdictions and provide the Project Manager with the revisions to the ECP within five (5) Days of the notice of deficiency.

Section 01560 - 25

2.02 EROSION CONTROL

A. Soil disturbance shall be minimized to the extent practical, consistent with Project objectives.

B. Only certified weed-free straw, erosion control mats, or other weed-free mulch and weed free erosion control materials shall be used.

C. Temporary Sediment Fences

1. Synthetic filter fabric shall contain ultraviolet ray inhibitors and stabilizers.

2. Filter fabric fence shall have manufactured stitched loops for 2”x2” post installation. Stitched loops shall be installed on the up-hill side of the sloped area, with posts spaced a maximum of 6 feet apart.

3. Where practical, the filter fabric shall be purchased in a continuous roll to the length required to avoid the use of joints.

4. The physical integrity of all materials shall be sufficient to meet the requirements of their intended use and withstand normal wear and tear.

D. Straw Bale Sediment Barrier/Bio-Filter Bags (certified weed free): Standard 40 to 60-pound rectangular bales of cereal grain or seed straw. Wooden stakes (2”x2”x 3 feet) shall be used for straw bales and bio-filter bags.

E. Plastic Sheeting: Polyethylene and have a minimum thickness of 6 mil.

F. Bio-Filter Bags (certified weed free): Provide bio-filter bags of clean 100 percent recycled wood product waste. Size of bag: 18 inches x 8 inches x 30 inches with approximate weight of 45 pounds and ½ inch plastic mesh covering.

2.03 CONSERVATION AND RECYCLING

A. The Contractor and all Subcontractors shall, to the extent practicable, plan and perform their Work in such a manner as to minimize their use of fuel and other consumable products while providing high quality Work.

B. The Contractor and all Subcontractors shall, to the extent practicable, make use of area recycling and composting facilities that may be available. This effort shall be initiated prior to the start of any demolition or clearing Work.

C. The Contractor and all Subcontractors shall dispose of all hazardous materials at

Department of Environmental Quality licensed disposal facilities or at appropriate recycling sites.

2.04 FIRE REGULATIONS

A. The Contractor and all Subcontractors shall conduct the Work in accordance with applicable fire requirements and regulations.

Section 01560 - 26

ENVIRONMENTAL CONTROLS

B. The Contractor is hereby notified that basic firefighting tools and equipment may be required to be on site when working in a forest environment.

2.05 WEED CONTROL REQUIREMENTS FOR GROUND-DISTURBING PROJECTS

A. To reduce risk of spreading weed infestations, Project operations shall proceed by beginning in un-infested areas before operating in weed-infested areas, rather than vice-versa.

B. Weed-free Project staging areas shall be located prior to beginning operations and used during operations. All types of travel through weed-infested areas shall be avoided or minimized, or restricted to those periods when spread of seed or propagules are least likely. When working in weed-infested areas, secondary staging areas will be necessary to avoid contaminating clean areas.

C. All equipment to be brought onsite shall be cleaned prior to arrival to prevent noxious and non-native seed contamination of the site. Mud, dirt, seeds, plant parts, and other debris shall be removed from equipment before moving it into the Project area. This requirement also applies to service trucks, water trucks, pickup trucks, cars and other passenger vehicles used in the daily transport of personnel if they will travel off the existing road surface. Contractor shall certify in writing that all off-road vehicles and equipment are free of noxious weeds prior to the start of operations. Contractor shall employ whatever cleaning methods are necessary to ensure that equipment and vehicles are free of noxious weeds. Disassembly of equipment components or specialized inspection tools is not required. Visual inspections will be conducted without warning during operations.

D. Stockpiled, un-infested sand, gravel, soil, boulders, logs, borrow and fill material shall be maintained in a weed-free condition until used for the Project. Secondary stockpiles for infested areas may be necessary to avoid contaminating clean stockpiles with dirty equipment.

E. Workers shall inspect, remove, and properly dispose of mud, weed seed and plant parts found on their clothing, shoes, tools and small equipment on a daily basis prior to entering the site and beginning operations.

3.01 SITE MAINTENANCE

A. Dust shall be minimized by the Contractor to the extent practicable, utilizing all measures necessary including, but not limited to:

1. Sprinkling haul and access roads and other exposed dust-producing areas with water.

2. Use of covered haul equipment.

Section 01560 - 27

3.02 STREET CLEANING

A. Prevent dirt, mud, and dust from escaping trucks departing the Work site, by covering dusty loads and cleaning truck tires before leaving the construction site.

B. All streets in the construction area used by Contractor’s trucks or any other equipment hauling material to and from the area, whether within the Contract limits or adjacent thereto, shall be kept clean by the Contractor and shall be continuously serviced by the

Contractor’s use of sprinkling trucks to control dust. All cleaning and sprinkling shall be at the Contractor’s expense. Violations of these requirements are sufficient grounds for the Project Manager to order the streets in question to be cleaned by others. The expense of the street cleaning will be charged against the Contractor and cost withheld from

Contractor's payments.

3.03 NOISE CONTROL

A. Comply with all Park controls and noise level rules, regulations and ordinances.

B. Each internal combustion engine used on the job, or related to the job, shall be equipped with a muffler of a type recommended by the manufacturer. No internal combustion engine shall be operated on the Project without said muffler.

C. Noise levels for scrapers, pavers, graders, backhoes and trucks shall not exceed 90 dBA.

For other equipment, noise levels shall not exceed 85 dBA. Equipment that cannot meet these levels shall be quieted by use of improved exhaust mufflers, noise attenuation barriers or other means approved by the Project Manager.

D. If special circumstances or emergency conditions require Work beyond the hours as specified, the Contractor shall:

1. Notify the Project Manager and Park Manager 72 hours in advance of any proposed extended work hours for preauthorization. The Contractor’s written request shall specify the Work to be performed and the circumstances that warrant the request. The request shall include any additional measures to mitigate noise generated by this construction activity, if deemed necessary by the

2. If an emergency situation occurs that warrants extended hours, the Contractor shall notify the Park Manager and Project Manager immediately upon determining the need for this Work.

E. The Contractor and all Subcontractors shall shut down all vehicle and equipment engines and motors when the equipment or vehicles are not engaged in active Work to the extent practicable to minimize noise and fuel consumption.

3.04 TREE AND PLANT PROTECTION

A. The Contractor shall minimize vegetation removal during construction operations. All hazardous tree removal, pruning for hazards, and pruning for equipment clearance shall take place prior to commencement of construction activities. All pruning shall be done by a qualified Arborist and shall conform to ANSI A300 Pruning Standards. When removal

Section 01560 - 28

ENVIRONMENTAL CONTROLS

is required, stumps shall be ground below grade and the area shall be graded to match existing contours.

A. The Contractor shall protect all existing ornamental landscaping and trees from damage by construction activities. Work areas shall be carefully located and marked to reduce potential damage. Trees shall not be used as anchors for stabilizing working equipment.

Work performed adjacent to ornamental landscaping and trees shall include protecting each tree or ornamental with a high visibility perimeter barrier fence. The barrier fence shall be an orange snow fence or approved equal. The Contractor shall not remove any ornamental landscaping or trees without written approval from Project Manager.

B. Where existing vegetation or landscaped areas have been removed or disturbed by the

Contractor’s operations, the site shall be re-graded and restored by the Contractor as soon as practicable, with no additional cost to the Owner.

C. If ornamental landscaping or trees are damaged or destroyed by the Contractor’s operations without prior authorization by the Project Manager, the Contractor shall replace the ornamental landscaping or tree in species, size and grade to the satisfaction of the Project Manager, at no cost to the Owner. The Contractor shall maintain, or pay for maintenance of, the replacement ornamental landscaping for a period of 8 weeks, and replacement trees for a period of one year, to assure a satisfactory replacement.

Replacement ornamental plantings or trees that are dead or dying, as determined by the

Project Manager, at the end of the 8 week or one year establishment period shall be replaced by the Contractor to the satisfaction of the Project Manager and at no cost to the

Owner. Should it not be practical to replace the ornamental landscaping or tree, the

Contractor shall pay damages in accordance with requirements of the Project Manager.

In the event the Contractor does not perform this replacement Work in a timely manner as determined by the Project Manager, the Project Manager reserves the right to have the

Work performed by others. The expense of replacing ornamental landscaping or trees will be charged against the Contractor and the cost withheld from Contractor’s payments.

D. A Critical Root Zone (“CRZ”) shall be established for all trees on-site that need protection. The CRZ shall be the area between the tree trunk and a surrounding protective barrier fence. The protective barrier fence shall be placed at a minimum distance of the dripline for broad-crowned trees (usually deciduous) and 1.5 times the dripline for narrow-crowned trees (usually conifers). For asymmetrical crowns, the dripline shall be determined at the crown’s widest point. The Project Manager shall have the discretion to require fencing to be placed at a distance of a 1-1.5’ radius for each inch of tree diameter at 4.5’ (diameter breast height) if he/she feels that the dripline does not provide adequate protection. Regardless of diameter, fencing shall be placed at a minimum of 6’ from the trunk of a tree.