Addendum 2_ODF Santiam Fire and Admin_final_DOJ approved.pdf

INVITATION TO BID

S-DASOBO-00015003

SOLICITATION ADDENDUM #2

ODF Santiam Fire & Admin Buildings S-DASOBO-00015004 ADDENDUM # 2 Page 1 of 2

This Solicitation Addendum modifies the Bid Document(s) only to the extent indicated herein. All other areas not specifically mentioned or affected by this Solicitation Addendum shall remain in full force. This Solicitation Addendum shall be added as a part of the Original Bidding Documents.

This Solicitation Addendum must be acknowledged by providing the required signature prior to Bid Closing. Failure to do so may result in rejection of Bid.

1 Modification

A.3 SOLICIATION SCHEDULE

ACTIVITY SCHEDULE/DEADLINE

Mandatory Pre-Bid Conference See ITB Section A.10.

Deadline for solicitation protests, requests for change, requests for clarification, requests for approval of equivalents, and questions

By 5:00 PM PST 7 calendar days after ITB closing

February 2, 2026 at 5:00 PM PST

Deadline for Bid Submittal (“Closing”) February 12, 2026 at 2:00PM PST

Public Opening Immediately after Bid Opening Date and time. (See “Public Opening” below for details on attending Public Opening)

Deadline for Award Protest 7 calendar days after issuance of the Notice of Intent to Award. See ITB Section D.4

2 Modification Attachment B – Technical Specifications (Specs_Project_Manual) is modified per Addendum 2 Attachment 1 attached hereto.

3 Modification Attachment C – Plans and Drawings (Plans_ODF Permit Set) is modified per Addendum 2 Attachment 1 attached hereto.

PROTEST

Protests to this addendum must be submitted in the same manner required in RFP Section 4.4 – Solicitation Protests and are due by January 16, 2026 at 5:00PM PT.

DOJ APPROVAL

DOJ approval by: Maribeth Bonner, Assistant Attorney General - via email January 14, 2026

INVITATION TO BID

S-DASOBO-00015003

SOLICITATION ADDENDUM #2

ODF Santiam Fire & Admin Buildings S-DASOBO-00015004 ADDENDUM # 2 Page 2 of 2

Acknowledgement of Addendum #2

Bidder Name: Company Name:

Authorized Representative Signature & Date

END OF ADDENDA #2

ADDENDUM TO CONTRACT DOCUMENTS

Project: ODF NCD Santiam Facility Owner: Oregon Department of Forestry North Cascade District Headquarters Building F, 200 State Street 22965 North Form Road SE Salem, Oregon 97310 Lyons, Oregon 97358

To: Bidders Architect: LRS Architects, Inc.

720 NW Davis Street, Suite 300 Portland, OR 97209

Project No. 223294

Date: January 9, 2026 Addendum No: 02

This Addendum forms a part of the Contract Documents and modifies the original Bidding Documents dated October 15, 2025.

Att B – Specs Project Manual

2.1 Document 00 0110: Table of Contents

Delete: Section 27 4116: Integrated Audio Video Systems and Equipment

Add: Section 02 4113: Selective Demolition

Delete: Section 02 4113.13: Selective Demolition

2.2 Section 02 4113: Selective Demolition

Delete: Section 02 4113.13: Selective Demolition in its entirety.

Add: New Section 02 4113: Selective Demolition, per attachment.

2.3 Section 07 4113: Metal Roof Panels

Delete: Section 07 4113: Metal Roof Panels in its entirety.

Add: New Section 07 4113: Metal Roof panels, per attachment.

2.4 Section 08 3613: Sectional Doors

Delete: Section 08 3613: Sectional Doors in its entirety.

Add: New Section 08 3613: Sectional Doors, per attachment.

ODF NCD Santiam Facility Addendum No. 02 North Cascade District Headquarters

2.5 Section 23 6201: Variable Refrigerant Flow_Volume (VRF_VRV) Systems

Delete: Section 23 6201: Variable Refrigerant Flow_Volume (VRF_VRV) in its entirety.

Add: New Section 23 6201: Variable Refrigerant Flow_Volume (VRF_VRV), per attachment.

2.6 Section 23 8143: Air Source Heat Pumps

Delete: Section 23 8143: Air Source Heat Pumps in its entirety.

Add: New Section 23 8143: Air Source Heat Pumps, per attachment.

2.7 Section 27 4116: Integrated Audio Video Systems and Equipment

Delete: Section 27 4116: Integrated Audio Video Systems and Equipment in its entirety.

2.8 Section 28 10 00 – Access Control and Intrusion Detection

Delete: Section 28 1000: Access Control and Intrusion Detection in its entirety.

Add: New Section 28 1000: Access Control and Intrusion Detection, per attachment.

2.9 Section 28 2300: Video Surveillance

Delete: Section 28 2300: Video Surveillance in its entirety.

Add: New Section 28 2300: Video Surveillance, per attachment.

Att C – Plans ODF Permit Set

Civil

C100

1. Added an existing SD pipe to the northeast of the project area (pipe was not identified during initial survey). Added keynote for removal of the narrow, paved drive to the north of the project area.

C102

1. A portion of the storm drain sizes are increased from 8” and 10” to 12”.

2. A ditch inlet was added in the low-lying area to the northeast.

3. Added reconstruction and regrading of the gravel lot between the Oregon State building and the project area to improve drainage.

C103

1. Added refrigerant piping.

C104

1. Added note to the backflow vault detail regarding a drainage opening in the bottom of the vault

Mechanical

M002

1. Revise VRF system and fan schedules.

M203

1. Add VRF branch selector enclosure exhaust fans EF-03 and EF-04, and associated exhaust ducts.

M301

1. Add roof exhaust vents for EF-03 and EF-04.

M501

1. Updated refrigerant volume calculation

Electrical

E201

1. Add connection for new EF-03 (Office 11) and EF-04 (Workroom)

2. Add receptacle for PC in Lobby

E202

1. Relocate (2) receptacles in Drying Room & Laundry

E501

1. Revise circuit breaker, disconnect sizes and loads on CU-01, CU-02 and CU-04

E601

1. Revise loads on CU-01, CU-02 and CU-03 on the Office Building Mechanical Equipment Connection

Schedule.

2. Revise loads on CU-04 on the Fire Shop Mechanical Equipment Connection Schedule.

3. Add EF-03 and EF-04 to the Office Building Mechanical Equipment Connection Schedule.

E602

1. Revise Panelboards: 2AM1 AND 2AP2

Technology

T201

1. Add data outlet for PC in Lobby

On-Site Wastewater treatment system

W001

1. Table of Contents page addition.

a. Anti Buoyancy Detail

W005

1. Tank clarification

a. Traffic rated tank not required

W007

1. Added Anti Buoyancy Control detail page

W012

1. 1000 Gal Dosing tank required in lieu of a 500 Gal

ATTACHMENTS

Specifications:

Section 00 0110: Table of Contents

Section 02 4113: Selective Demolition

Section 07 4113: Metal Roof Panels

Section 08 3613: Sectional Doors

Section 23 6201: Variable Refrigerant Flow Volume (VRF_VRV) Systems

Section 23 8143: Air Source Heat Pumps

Section 28 1000: Access Control and Intrusion Detection

Section 28 2300: Video Surveillance

Drawings:

C100 C102 C103 C104 M002 M203 M301 M501 E201 E202 E501 E601 E602 T201 W001 W005 W007 W012

END OF ADDENDUM NO. 02

ODF NCD Santiam Facility [ADDM. 02] Table of Contents: 00 0110 North Cascade District Headquarters Page 1 January 9, 2025

LRS Architects, Inc.

PROCUREMENT AND CONTRACTING REQUIREMENTS – By Owner Under Separate Cover

NOTE: This Contract is governed by the STATE OF OREGON GENERAL CONDITIONS FOR PUBLIC IMPROVEMENT CONTRACTS (“General Conditions”) dated January 1, 2012, as modified by the Supplemental General Conditions, which are Exhibit 4 to the Price Agreement. In the event of a conflict between this document and Exhibit 4, parties shall refer to General Conditions at Section A.3 Interpretation of Contract Documents for guidance.

INTRODUCTORY INFORMATION

00 0110 Table of Contents

AVAILABLE INFORMATION

00 3132 Geotechnical Data

00 3140 Energy Code Compliance Certificates

DIVISION 01 GENERAL REQUIREMENTS

01 1100 Summary of Work

01 2300 Alternates

01 2500 Substitution Procedures

Substitution Request Form

01 2600 Contract Modification Procedures

01 2900 Payment Procedures

01 3100 Project Management and Coordination

01 3300 Submittal Procedures

01 3573 Delegated Design Procedures

01 4200 Definitions and Reference Standards

01 4500 Quality Control

01 5000 Temporary Facilities and Controls

01 6000 Product Requirements

01 7329 Cutting and Patching

01 7400 Cleaning

01 7410 Construction Waste Management

01 7700 Closeout Procedures

01 9113 General Commissioning Requirements

DIVISION 02 EXISTING CONDITIONS

02 4100 Demolition

02 4113 Selective Demolition [Addm. 02]

02 4113.13 Selective Demolition [Addm. 02]

02 4113.23 Utility Line Removal

02 5000 Site Remediation

02 6500 Underground Storage Tank Removal

DIVISION 03 CONCRETE

03 3000 Cast-In-Place Concrete

03 3511 Concrete Floor Finishes

North Cascade District Headquarters Page 2

DIVISION 05 METALS

05 5000 Metal Fabrications

DIVISION 06 WOOD, PLASTICS, AND COMPOSITES

06 1000 Rough Carpentry

06 1753 Shop-Fabricated Wood Trusses

06 2013 Exterior Finish Carpentry

06 4000 Architectural Woodwork

DIVISION 07 THERMAL AND MOISTURE PROTECTION

07 1900 Water Repellents

07 2100 Thermal Insulation

07 2810 Mechanically Attached Air-Water Barriers

07 4113 Metal Roof Panels [Addm. 02]

07 4646 Fiber Cement Siding

07 6200 Sheet Metal Flashing and Trim

07 6500 Self-Adhered Membrane Flashing

07 7200 Roof Accessories

07 9200 Joint Sealants

DIVISION 08 DOORS AND WINDOWS

08 1113 Hollow Metal Doors and Frames

08 1416 Flush Wood Doors

08 3613 Sectional Doors [Addm. 02]

08 4313 Aluminum-Framed Storefronts

08 5413 Fiberglass Windows

08 7100 Door Hardware

08 8000 Glazing

08 8300 Mirrors

08 9150 Louvers and Vents

DIVISION 09 FINISHES

09 2900 Gypsum Board

09 3000 Tiling

09 5100 Acoustical Ceilings

09 6513 Resilient Base and Accessories

09 6813 Tile Carpeting

09 8110 Acoustic Insulation and Sealant

09 9113 Exterior Painting

09 9123 Interior Painting

North Cascade District Headquarters Page 3

DIVISION 10 SPECIALTIES

10 1400 Signage

State of Oregon Department of Administrative Services Sign Ordering Workbook, Volume B

10 2113 Metal Toilet Compartments

10 2214 Chain Link Partitions

10 2610 Wall Protection

10 2613 Corner Guards

10 2813 Toilet Accessories

10 4400 Fire Protection Specialties

10 5113 Metal Lockers

DIVISION 11 EQUIPMENT

11 3013 Residential Appliances

DIVISION 12 FURNISHINGS

12 2400 Window Shades

12 3600 Countertops

DIVISION 21 FIRE SUPPRESSION – Delegated Design

21 0000 Fire Suppression Basic Requirements

21 0500 Common Work Results for Fire Suppression

21 1300 Fire Suppression Sprinkler systems

DIVISION 22 PLUMBING

22 0000 Plumbing Basic Requirements

22 0513 Common Motor Requirements for Plumbing Equipment

22 0519 Plumbing Devices

22 0523 General-Duty Valves for Plumbing Piping

22 0529 Hangers and Supports for Plumbing Piping and Equipment

22 0553 Identification for Plumbing Piping and Equipment

22 0700 Plumbing Insulation

22 0800 Commissioning of Plumbing

22 1000 Plumbing Piping

22 3000 Plumbing Equipment

22 4000 Plumbing Fixtures

North Cascade District Headquarters Page 4

DIVISION 23 HEATING, VENTILATING, AND AIR CONDITIONING (HVAC)

23 0000 Heating, Ventilating, and Air-Conditioning (HVAC) Basic Requirements

23 0005 Heating, Ventilating and Air Conditioning Pre-Closeout Checklist

23 0529 Hangers and Supports for HVAC Piping, Ductwork and Equipment

23 0548 Vibration and Seismic Controls for HVAC Equipment

23 0553 Identification for HVAC Piping, Ductwork and Equipment

23 0593 Testing, Adjusting, and Balancing for HVAC

22 0700 HVAC Insulation

23 0800 Commissioning of HVAC

23 0933 Electric and Electronic Control System for HVAC

23 2113 HVAC Piping

23 3100 HVAC Ducts and Casings

23 3300 Air Ducts and Accessories

23 3400 HVAC Fans

23 3700 Air Outlets and Inlets

23 4000 HVAC Air Cleaning Devices

23 6201 Variable Refrigerant Flow Volume (VRF/VRV) Systems [Addm. 02]

23 7223 Packaged Air-to-Air Energy Recovery Units

23 8143 Air Source Heat Pumps [Addm. 02]

23 8200 Terminal Heat Transfer Equipment

DIVISION 26 ELECTRICAL

26 0000 Electrical Basic Requirements

26 0509 Equipment Wiring

26 0519 Low-Voltage Electrical Power Conductors and Cables

26 0526 Grounding and Bonding for Electrical Systems

26 0529 Hangers and Supports for Electrical Systems and Equipment

26 0533 Raceways

26 0534 Boxes

26 0543 Electrical Vaults and Underground Raceways

26 0553 Identification for Electrical Systems

26 0573 Electrical Distribution System Studies

26 0800 Commissioning of Electrical

26 0900 Contactors and Control Devices

26 0920 Lighting Relay Control Panel

26 0923 Occupancy and Vacancy Sensors

26 0924 Daylighting Controls

26 2413 Switchboards

26 2416 Panelboards

26 2713 Electrical Metering

26 2726 Wiring Devices

26 2800 Overcurrent Protective Devices

26 2816 Enclosed Switches and Circuit Breakers

26 3100 Photovoltaic Systems

26 3323 Central Battery Equipment

26 3600 Transfer Switches

26 3601 Generator Docking Station

26 4300 Surge Protective Devices

26 5100 Lighting

North Cascade District Headquarters Page 5

DIVISION 27 COMMUNICATIONS

27 0000 Communications Basic Requirements

27 0528 Pathways for Communication Systems

27 1100 Communication Equipment Rooms

27 1300 Communications Backbone Cabling

27 1500 Communications Horizontal Cabling

27 4116 Integrated Audio-Video Systems and Equipment [Addm. 02]

DIVISION 28 ELECTRONIC SAFETY AND SECURITY

28 0000 Electronic Safety and Security Basic Requirements

28 0800 Commissioning of Fire Alarm

28 1000 Access Control and Intrusion Detection [Addm. 02]

28 2300 Video Surveillance [Addm. 02]

28 4600 Fire Detection and Alarm

DIVISION 31 EARTHWORK

31 1100 Clearing and Grubbing

31 2300 Excavation and Fill Placement

31 2323.23 Compaction

31 2333 Trenching

31 2500 Erosion Control

31 8000 Control of Water

DIVISION 32 EXTERIOR IMPROVEMENTS

32 1123 Aggregate Base

32 1216 Asphalt Pavement

32 1613 Curbs and Gutters

32 1623 Sidewalks

32 1723.13 Pavement Markings

32 3113 Chain Link Fences and Gates

32 8400 Planting Irrigation

32 9115 Soil Preparation

32 9200 Turf and Grasses

32 9300 Plants

32 9310 Landscape Maintenance

DIVISION 33 UTILITIES

33 0563 Precast Concrete Meter Vault

33 1413 Public Water Utility Distribution Piping

33 1414 Locate Wire and Warning Tape

33 1419 Waterline Appurtenances

33 1420 Water Service Connections

33 4211 Storm Drain Piping and Fittings

33 4231 Area Drains and Inlets

END OF TABLE OF CONTENTS

ODF NCD Santiam Facility

[ADDM. 02] Selective Demolition 02 4113

January 9, 2026

PART 1 GENERAL

1.01 SUMMARY

A. This work in this section includes the furnishing of all labor, equipment, materials, incidentals, and performing all work required for the removal and disposal of concrete, miscellaneous structures, water piping as designated for removal, debris, buildings, fences and other items or improvements of manmade origin, in accordance with the Plans and these Specifications.

B. The owner’s water distribution system is compromised ductile iron, polyvinyl chloride, Transite, and other materials.

C. The removal work described herein does not include the removal or disposal of items or improvements designated to remain.

D. The area in which removal work, under these Specifications, is to be performed shall be confined to the minimum dimensions, within the public right-of-way or easements, which will permit proper construction of the proposed improvements, or as otherwise indicated.

1.01 RELATED DOCUMENTS AND SECTIONS

A. Oregon Standard Specifications (OSS) – The 2024 Oregon Department of Transportation

1. Section 00280 Erosion and Sediment Control

2. Section 00290 Environmental Protection

3. Section 00300 Roadwork

4. Section 00320 Clearing and Grubbing

5. Section 00330 Earthwork

6. Section 00331 Subgrade Stabilization

7. Section 00400 Drainage and Sewers

8. Section 01100 Water Supply Systems

PART 2 PRODUCTS

2.01 MATERIALS

A. Trench Excavation and Backfill shall comply with Section 31 2333.

B. End caps, plugs and blind flanges and other Waterline Appurtenances shall comply with

Section 33 1419.

C. Asphalt concrete pavements shall comply with Section 32 1216.

D. Landscape restoration and reseeding shall be as specified in Section 02 5000.

E. Concrete for Curbs, Walks and Driveway Approaches shall be Class 4000-3/4 (3500 psi, ¾” max. aggregate) per OSS 02000.

1. Expansion joint filler shall be ½-inch thick preformed asphalt fiberboard conforming to ASTM D994.

[ADDM. 01] Selective Demolition 02 4113

PART 3 EXECUTION

3.01 WORKMANSHIP

A. Pavements, Curbs, Walks and Driveways

1. Where construction operations require the removal of pavements and other concrete flatwork or structures, bituminous pavements or portions thereof, the area to be removed shall be neatly sawcut. All cuts shall be clean, vertical cuts made true to lines designated or approved by the Engineer.

a. See Trench Detail drawings for further clarification.

2. The Contractor shall remove and dispose of all pavement and structures, or portions thereof, which lie within the limits of excavation.

3. Pavements and/or structures designated to remain but damaged as a result of the Contractor’s operations shall be sawcut and removed as described above, and replaced or restored at the sole expense of the Contractor.

4. Concrete shall be deposited in forms without segregation and tamped spaded or mechanically vibrated for thorough consolidation.

a. Finishing shall produce a smooth finish matching surrounding finish or a non-slip broom finish as applicable unless otherwise specified.

b. Sidewalks shall be 4-inches thick and shall match existing sidewalks at limits of replacement.

c. Driveway approaches shall be 6-inches thick and shall match existing sidewalks at limits of placement.

5. Provide expansion joints around poles, fire hydrants, limits of driveways and other fixtures that protrude through or against the structures and at points of curvature. Scored joints shall be required at 5-foot centers.

6. Curing, protection and concrete testing shall comply with applicable Sections of Division 03 00 00.

B. Removal and Disposal of Asbestos-Containing Pipe

1. Asbestos-containing pipe has been identified within the project site. It is anticipated that approximately 20 feet of this pipe will be required to be removed.

2. Removal of Asbestos-Containing Pipe

a. When existing pipe containing asbestos (i.e. Transite or A.C. Pipe) is exposed, cut or removed, all requirements of the EPA, Oregon DEQ, and OR-OSHA shall be followed. Specific guidelines pertaining to the handling and removal of asbestos-containing materials are given in OAR 340, Division 248 and OAR 437, Division 3, Construction. The Contractor is required to be familiar with these and all other requirements related to the removal, handling and disposal of asbestos-containing material, and shall comply with all such laws and regulations.

[ADDM. 02] Selective Demolition 02 4113

b. All asbestos-containing pipe that is not removed or otherwise disturbed shall be left or abandoned in place. The location of all such pipe shall be documented by the Contractor on the As-Built plans.

3. Disposal of Asbestos-Containing Pipe

a. All asbestos-containing pipe that is removed from the ground or otherwise disturbed must be handled, enclosed, encapsulated, and removed in accordance with the provisions of 29 CFR 1926.1101 in OAR 437, Division 3, Construction.

b. The asbestos-containing pipe must be adequately wetted to prevent the release of asbestos fibers during cutting and handling. Asbestos-containing materials must be disposed of in leak-tight 6-mil thick plastic bags, plastic-lined cardboard containers or plastic lined metal containers, in accordance with the above requirements.

c. The sealed containers of asbestos-containing pipe shall be hauled to an approved asbestos landfill and disposed of according to DEQ regulations and the landfill requirements.

d. The Contractor shall take special precautions to protect the integrity of the asbestos-containing pipe and prevent the release of asbestos during the handling, loading and transportation of the pipe.

C. Valves and valve covers, fittings, and other pipe appurtenances designated for removal shall be removed in their entirety to the limits shown on the Plans, or as required to permit proper construction of the proposed improvements. Remaining ends of pipes shall be suitably capped or plugged in a watertight manner. Provide a minimum of two (2) feet of concrete slurry filling inside of pipe for full diameter.

D. Storm drain piping removed during the construction and which, in the opinion of the

Engineer, are reusable shall be salvaged and re-laid following placement of the new waterline. Placement of bedding and backfill around reused piping shall be in conformance with the requirements of Section 31 23 00.

E. All items and materials designated to remain shall be protected against damage as required. Damage to items or materials not intended for removal shall be repaired promptly by the Contractor to the satisfaction of the affected property owner. If the Engineer determines it necessary, repairs shall consist of complete replacement of the affected items or materials. All such repairs and replacements shall be made by the Contractor without compensation.

F. Existing fences requiring removal for the construction of the planned improvements shall be replaced to near original condition and location or installed as shown on the plans and as specified. Any fences designated to remain but damaged during construction shall be replaced to near original condition at the expense of the Contractor.

1. Salvage all major components from barbed wire/woven wire fences being removed and reuse with the exception of the existing posts, fence clips and wire tie-downs. Barbed wire that is rusted and in poor condition shall be replaced between the nearest posts (wooden). Components not specifically identified for re-use shall be furnished and installed by the Contractor for replacement of fence to original or better condition

[ADDM. 01] Selective Demolition 02 4113

2. Chain Link Fence

a. Salvage all major components being removed and reuse with the exception of existing post, fence clips and tension wire. Components not specified for reuse shall be furnished and installed by the Contractor for replacement of fence to original condition.

b. Installation shall be by experienced fence erectors and shall be placed at location of existing fence unless fence is being relocated. All fencing shall be true to line, tight and straight.

c. The Contractor shall take care in dismantling and reconnecting the existing fence to new chain link fence at the corner locations. Any portions of the existing fencing that has become damaged during this operation shall be replaced by the Contractor.

d. Fence corner posts shall be set in concrete. No strain shall be placed on the corner posts until concrete has set for at least seven (7) days.

G. Existing service lines shall be removed as required for new service line construction.

Contractor shall maintain existing service lines intact until the new service lines are to be connected to the existing meters. Remove existing angle meter valve and provide new angle meter as specified in Section 33 14 20.

H. Waterline / Service Line Abandonment

1. The Contractor shall install repair clamps on existing waterlines where shown on the Plans or as specified.

2. All materials, except those determined by the Engineer or Owner to be reusable, shall become property of the Contractor at the place of origin and shall be disposed of by the Contractor in conformance with all laws, regulations and rules legally imposed on such activities

I. Contractor shall remove and relocate, where shown on the plans or as required all existing signs, sign posts, reflectors, guard posts and mailboxes that are affected by the placement of the new waterlines. Final locations shall be coordinated with the Engineer or Owner.

J. Disposal of Materials

1. Salvaged valves, fittings, hydrants and other such fixtures or fittings removed and determined by the Engineer to be reusable, shall be delivered to Owner as directed.

2. All materials, except those determined by the Engineer or Owner to be reusable, shall become property of the Contractor at the place of origin and shall be disposed of by the Contractor in conformance with all laws, regulations and rules legally imposed on such activities.

a. Contractor shall make every effort to salvage or recycle construction demolition items and debris as is feasible.

3. Materials shall not be disposed of on City owned or City controlled lands except by written permission of the City, and if so permitted, the materials shall be

[ADDM. 02] Selective Demolition 02 4113 placed only at such locations and in such manner as the City may direct.

Materials may be disposed of on private properties only with written permission of the property owner(s) involved, and with copies of the agreement furnished to the City and Engineer.

K. Excavations resulting from the removal of structures and/or obstructions shall be backfilled and compacted in accordance with the requirements of Section 31 23 00.

Backfill materials shall consist of the type and class designated on the Plans and specified in Section 31 23 00.

L. All existing ditches damaged by the Contractor by his operations and incidental ditching shall be re-constructed as required as to maintain existing drainages and ditches. The Contractor shall maintain channel width and side slopes of existing conditions.

PART 4 SPECIAL PROVISIONS

4.01 MEASUREMENT AND PAYMENT

A. Payment for Demolition & Site Preparation shall be made on a lump portions basis for the amount stated on the Bid Form. Payment shall include the removal of all portions waterlines and appurtenances including fire hydrants, as required for the proposed improvements and for the abandonment of or connection to existing waterlines, existing valves and valve covers and those portions of existing waterlines as designated for abandonment. Contractor shall sequence his work in such that no disruption to existing service or system occurs unless said disruption is approved by the Owner and Engineer.

B. Payment for the removal, replacement and relocation of existing signs, sign posts, reflectors, guard posts, mailboxes and newspaper boxes shall be included within the lump sum basis for the amount stated on the Bid Form for Demolition and Site Preparation.

C. Payment for the removal, replacement and relocation of existing fences, fence posts and related materials shall be included within the lump sum basis for the amount stated on the Bid Form for Demolition and Site Preparation.

D. Measurement and payment for removal and disposal of excavated material from the trench as required for the removal of existing waterlines and appurtenances and backfill shall be included within the lump sum basis for the amount stated on the Bid Form for Demolition and Site Preparation.

E. Measurement and payment for the removal and replacement of existing storm drain piping as designated for removal and replacement shall be made on a unit price basis for the amount as stated on the Bid Form. When Bid Form contains no item for storm drain piping replacement, storm drain piping replacement is not anticipated.

1. No additional compensation or payment will be allowed the Contractor for damage to existing storm drain piping as designated to remain or protect in place that are damaged during the placement of new waterlines.

F. The Cost for saw cutting existing pavement for new utility trenches shall be on a lineal foot price basis for the amount as stated on the Bid Form.

1. Sawcutting not associated with trenching shall be considered incidental to the work. No additional compensation will be allowed for sawcutting.

[ADDM. 01] Selective Demolition 02 4113

G. No additional compensation will be allowed the Contractor for the handling, removal or disposal of any asbestos-containing pipe encountered during construction.

End of Section

ODF NCD Santiam Facility [ADDM. 02] Metal Roof Panels 07 4113

1.1. SECTION INCLUDES

A. Metal roof panel system of preformed steel panels.

1.2. RELATED REQUIREMENTS

A. Section 01 6000 - Product Requirements: Buy America requirements.

B. Section 06 1000 - Rough Carpentry: Roof sheathing.

C. Section 07 2100 - Thermal Insulation: Self-Adhering air baand rigid roof insulation.

D. Section 07 6200 - Sheet Metal Flashing and Trim.

E. Section 07 7200 - Roof Accessories: Snow guards.

F. Section 07 9200 - Joint Sealants: Sealing joints between metal roof panel system and adjacent construction.

1.3. SUBMITTALS

A. See Section 01 3300 - Submittal Procedures for submittal procedures.

B. Product Data: Manufacturer's data sheets on each product to be used, including:

1. Installation methods.

2. Specimen warranty.

C. Shop Drawings: Include layouts of roof panels, details of edge and penetration conditions, spacing and type of connections, flashings, underlayments, and special conditions.

1. Show work to be field-fabricated or field-assembled.

2. Include structural analysis signed and sealed by qualified structural engineer, indicating compliance of roofing system to specified loading conditions.

D. Verification Samples: For each roofing system specified, submit samples of minimum size 12 inches square, representing actual roofing metal, thickness, profile, color, and texture.

E. Test Reports: Indicate compliance of metal roofing system to specified requirements.

F. Warranty: Submit specified manufacturer's warranty and ensure that forms have been completed in Owner's name and are registered with manufacturer.

1.4. QUALITY ASSURANCE

A. Installer Qualifications: Company specializing in performing work of the type specified and with at least five years of documented experience and approved by manufacturer.

1.5. DELIVERY, STORAGE, AND HANDLING

A. Provide strippable plastic protection on prefinished roofing panels for removal after installation.

B. Store roofing panels on project site as recommended by manufacturer to minimize damage to panels prior to installation.

1.6. FIELD CONDITIONS

A. Weather Limitations: Proceed with installation only when existing and forecasted weather conditions permit assembly of metal panels to be performed according to manufacturer’s written instructions and warranty requirements.

1.7. COORDINATION

A. Coordinate sizes and locations of roof curbs, equipment supports, and roof penetrations with actual equipment provided.

B. Coordinate metal panel installation with rain drainage work, flashing, trim, construction of soffits, and other adjoining work to provide a leak-proof, secure, and noncorrosive installation.

1.8. WARRANTY

A. See Section 01 7700 - Closeout Procedures, for additional warranty requirements.

B. Finish Warranty: Provide manufacturer's special warranty covering failure of factory-applied exterior finish on metal roof panels and agreeing to repair or replace panels that show evidence of finish degradation, including significant fading, chalking, cracking, or peeling within specified warranty period of twenty years from Date of Substantial Completion.

C. Waterproofing Warranty: Provide manufacturer's warranty for weathertightness of roofing system, including agreement to repair or replace roofing that fails to keep out water within specified warranty period of two years from Date of Substantial Completion.

PART 2 PRODUCTS

2.1. SPECIAL REQUIREMENTS

A. Comply with Buy America requirements specified in Section 01 6000 - Product Requirements.

2.2. MANUFACTURERS

A. Metal Roof Panels:

1. AEP Span: www.aepspan.com/#sle.

2. The Bryer Company; TBC Proseam: www.thebryercompany.com/#sle.

3. Taylor Metal Products; Easy Lock: www.taylormetal.com/#sle.

4. Substitutions: See Section 01 2500 - Substitution Procedures.

B. Approved Substitutions: Subject to compliance with the requirements; [ADDM. 02]

1. Sheffield Metals International; SMI 1.75” SnapLock Standing Seam:

www.sheffieldmetals.com.

2. Metal Sales (MS) Manufacturing Corporation; Vertical Seam:

www.metalsales.us.com/#sle.

2.3. PERFORMANCE REQUIREMENTS

A. Metal Roof Panels: Provide complete roofing assemblies, including roof panels, clips, fasteners, connectors, and miscellaneous accessories, tested for compliance with the following minimum standards:

1. Structural Design Criteria: Provide panel assemblies designed to safely support design loads at support spacing indicated, with deflection not to exceed L/180 of span length(L) when tested in accordance with ASTM E1592.

2. Thermal Movement: Design system to accommodate without deformation anticipated thermal movement over ambient temperature range of 100 degrees F.

2.4. ARCHITECTURAL METAL ROOF PANELS

A. Architectural Metal Roof Panels: Provide complete engineered system complying with specified requirements and capable of remaining weathertight while withstanding anticipated movement of substrate and thermally induced movement of roofing system.

B. Metal Panels: Factory-formed panels with factory-applied finish.

1. Steel Panels:

a. Aluminum-zinc alloy-coated steel complying with ASTM A792/A792M; minimum AZ50 coating.

b. Steel Thickness: Minimum 24 gauge, 0.024 inch.

2. Profile: Standing seam, with minimum 1-inch seam height; concealed fastener system lapped seam in standing seam profile; with accent ribs.

3. Texture: Smooth.

4. Length: Full length of roof slope, without lapped horizontal joints.

5. Width: Maximum panel coverage of 18 inches.

2.5. ATTACHMENT SYSTEM

A. Concealed System: Provide manufacturer's standard stainless steel concealed anchor clips designed for specific roofing system and engineered to meet performance requirements, including anticipated thermal movement.

2.6. FABRICATION

A. Panels: Provide factory fabricated panels with applied finish and accessory items, using manufacturer's standard processes as required to achieve specified appearance and performance requirements.

B. Joints: Provide captive gaskets, sealants, or separator strips at panel joints to ensure weathertight seals, eliminate metal-to-metal contact, and minimize noise from panel movements.

2.7. FINISHES

A. Fluoropolymer Coil Coating System: Polyvinylidene fluoride (PVDF) multi-coat superior performing organic coatings system complying with AAMA 2605, including at least 70 percent

PVDF resin, and at least 80 percent of coil coated metal surfaces having minimum total dry film thickness (DFT) of 0.9 mil, 0.0009 inch; color and gloss as indicated on drawings.

2.8. ACCESSORIES

A. Miscellaneous Sheet Metal Items: Provide flashings, gutters, downspouts, trim, moldings, closure strips, caps, and similar sheet metal items of the same material, thickness, and finish as used for the roofing panels. Items completely concealed after installation may optionally be made of stainless steel.

B. Rib and Ridge Closures: Provide prefabricated, close-fitting components of closed-cell synthetic rubber, neoprene, or PVC or combination steel and closed-cell foam.

C. Sealants:

1. Exposed Sealant: Elastomeric; silicone, polyurethane, or silyl-terminated polyether/polyurethane.

2. Concealed Sealant: Non-curing butyl sealant or tape sealant.

3. Seam Sealant: Factory-applied, non-skinning, non-drying type.

4. Bedding Compound: Butyl type, 1 x 1/8 inch, as manufactured by Tremco, Chemco, or approved.

D. Self-Adhering Air Barrier/Vapor Retarder and Rigid Thermal Insulation: As specified in Section

07 2100 - Thermal Insulation.

E. Insulation Cover Board: Provide one of the following:

1. Glass mat faced gypsum panels, ASTM C1177C1177M, 1/4 inch thick; GP Dens-Deck

Prime with Eonic Technology.

2. Gypsum sheathing, ASTM C1396/C1396M, 1/4 inch thick; USG Securock Gypsum-Fiber

Roof Board.

F. Waterproof Roof Underlayment: Self-adhering rubber-modified asphalt sheet complying with

ASTM D1970/D1970M; 30 mil total thickness; with strippable release film and woven polyolefin top surface.

1. Sheet Thickness: 30 mil, 0.030 inch minimum total thickness.

2. Self Sealability: Nail sealability in accordance with ASTM D1970/D1970M.

3. Low Temperature Flexibility: Comply with ASTM D1970/D1970M.

4. Products:

a. GCP Applied Technologies, Inc.; Grace Ultra: www.gcpat.com..

b. GCP Applied Technologies, Inc.; Grace Ice & Water Shield HT: www.gcpat.com.

c. Protecto Wrap; Jiffy Seal Butyl Ice & Water Guard HT: www.protectowrap.com.

d. Taylor Metal Products; TMP Protect HT Underlayment: www.taylormetal.com.

e. Substitutions: See Section 01 2500 - Substitution Procedures.

PART 3 EXECUTION

3.1. EXAMINATION

A. Do not begin installation of preformed metal roof panels until substrates have been properly prepared.

B. Confirm air barrier/vapor retarder has been applied to roof deck as specified in Section 07 2100

- Thermal Insulation.

C. If substrate preparation is the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding.

3.2. PREPARATION

A. Coordinate roofing work with provisions for roof drainage, flashing, trim, penetrations, and other adjoining work to ensure that completed roof will be free of leaks.

B. Remove protective film from surface of roof panels immediately prior to installation; strip film carefully to avoid damage to prefinished surfaces.

C. Separate dissimilar metals by applying a bituminous coating, self-adhering rubberized asphalt sheet, or other permanent method approved by metal roof panel manufacturer.

D. At locations where metal will be in contact with wood or other absorbent material subject to wetting, seal joints with sealing compound and apply one coat of heavy-bodied bituminous paint.

North Cascade District Headquarters Page 6

3.3. INSTALLATION

A. Overall: Install roofing system in accordance with approved shop drawings and metal roof panel manufacturer's instructions and recommendations, as applicable to specific project conditions; securely anchor components of roofing system in place allowing for thermal and structural movement.

1. Minimize field cutting of panels. Where field cutting is required, use methods that will not distort panel profiles. Use of torches for field cutting is prohibited.

B. Install continuous rigid insulation as specified in Section 07 2100 - Thermal Insulation.

C. Install insulation cover boards over insulation with long joints in continuous straight lines with end joints staggered between rows. Offset joints of insulation below a minimum of 6 inches in each direction. Loosely butt cover boards together and adhere over installed insulation.

1. Fasten cover boards to roof deck in accordance with roofing manufacturer’s instructions for specified windstorm resistance classification.

2. Fasten cover boards to resist uplift pressure at corners, perimeter, and field of roof.

D. Apply waterproof roof underlayment over entire insulation cover board as indicated in the

Drawings, and in accordance with manufacturer’s written instructions.

1. Apply wrinkle free, in shingle fashion to shed water, and with end laps of not less than 6 inches staggered 24 inches between courses.

E. Roof Panels: Install metal roof panels in accordance with manufacturer's installation instructions, minimizing transverse joints except at junction with penetrations.

1. Form weathertight standing seams incorporating concealed clips, using an automatic mechanical seaming device approved by panel manufacturer.

3.4. CLEANING

A. Clean exposed sheet metal work at completion of installation. Remove grease and oil films, excess joint sealer, handling marks, and debris from installation, leaving the work clean and unmarked, free from dents, creases, waves, scratch marks, or other damage to the finish.

3.5. PROTECTION

A. Do not permit storage of materials or roof traffic on installed roof panels. Provide temporary walkways or planks as necessary to avoid damage to completed work. Protect roofing until completion of project.

B. Touch-up, repair, or replace damaged roof panels or accessories before Date of Substantial

Completion.

END OF SECTION

ODF NCD Santiam Facility [ADDM. 02] Sectional Doors 08 3613

1.1. SECTION INCLUDES

A. Overhead sectional doors, electrically operated.

B. Operating hardware and supports.

C. Electrical controls.

1.2. RELATED REQUIREMENTS

A. Section 01 6000 - Product Requirements: Buy America requirements.

B. Section 05 5000 - Metal Fabrications: Miscellaneous steel supports.

C. Section 07 9200 - Joint Sealants: Sealing joints between frames and adjacent construction.

D. Section 08 7100 - Door Hardware: Lock cylinders.

E. Division 26 - Electrical: Electrical service and connections for powered operators and accessories.

1.3. SUBMITTALS

A. See Section 01 3300 - Submittal Procedures for submittal procedures.

B. Shop Drawings: Indicate opening dimensions and required tolerances, connection details, anchorage spacing, and installation details.

C. Product Data: Show component construction, anchorage method, hardware, and electrical equipment.

D. Samples: Submit one panel finish sample, 6 x 6 inch in size, illustrating color and finish for each door finish and color.

E. Maintenance Data: Include data for motor and transmission, shaft and gearing, lubrication frequency, spare part sources.

1.4. QUALITY ASSURANCE

A. Installer Qualifications: Company specializing in performing work of type specified and with at least three years documented experience.

B. Comply with applicable code for motor and motor control requirements.

C. Products Requiring Electrical Connection: Listed and classified by ITS (DIR), UL (DIR), or testing firm acceptable to authorities having jurisdiction, as suitable for purpose specified.

1.5. REGULATORY REQUIREMENTS

A. Provide doors labeled as certified by the National Fenestration Rating Council (NFRC).

1. Manufacturer’s label shall state name of manufacturer, approved labeling agency and product designation as specified in AAMA/WDMA/CSA101/I.S.2/A440.

2. Manufacturer’s label shall list the door U-value and air leakage rate.

3. Maintain labels on doors until Building Inspector has verified labeling.

1.6. WARRANTY

A. See Section 01 7700 - Closeout Procedures for warranty requirements.

B. Extended Correction Period: Correct defective work within a 2-year period commencing on

Date of Substantial Completion.

C. Manufacturer Warranty: Provide 5-year manufacturer warranty for electric operating equipment. Complete forms in Owner's name and register with manufacturer.

PART 2 PRODUCTS

2.1. SPECIAL REQUIREMENTS

A. Comply with Buy America requirements specified in Section 01 6000 - Product Requirements.

2.2. MANUFACTURERS

A. Sectional Doors - Fiberglass: [ADDM. 02]

1. Overhead Door Corporation: www.overheaddoor.com/#sle.

2. Wayne-Dalton, a Division of Overhead Door Corporation: www.wayne-dalton.com/#sle.

3. Substitutions: See Section01 2500-Substitution Procedures.

B. Sectional Doors – Aluminum: [ADDM. 02]

1. bp Glass Garage Doors & Entry Systems; Insulated Line with Model BP-450 HD

Glass and Aluminum Panel Type Overhead Doors: www.glassgaragedoors.com.

2. Raynor Garage Doors; AlumaView AV200 with Glass and Aluminum Panels:

www.raynor.com.

3. Wayne Dalton, a Division of Overhead Door Corporation; Model 452 with Glass and

Aluminum Panels: www.wayne-dalton.com.

4. Substitutions: See Section01 2500-Substitution Procedures.

2.3. PERFORMANCE REQUIREMENTS

A. Thermal Transmittance:

1. Provide exterior glazed metal sectional door assemblies having an average U-value of not more than 0.31 BTU/sq. ft. x deg F. [ADDM. 02]

2. Provide exterior metal sectional door assemblies with overall Solar Heat Gain Coefficient

(SHGC) of not more than 0.33. [ADDM. 02]

3. Provide exterior glazed metal sectional door assemblies with visible transmission (VT) value of no less than 0.36. [ADDM. 02]

B. Operation Cycle Requirements: Design door assembly, including operator, to operate for not less than the following:

1. Not less than 50,000 cycles and 25 cycles per day.

2.4. FIBERGLASS DOORS [ADDM. 02]

A. Fiberglass Doors: Thermally insulated; standard lift operating style with track and hardware.

1. Door Panel Material: Fiberglass; polyurethane insulation.

2. Fiberglass Finish: Factory finished with manufacturer's standard finish; color as selected by Architect.

3. Glazed Lites: Full panel width, one row; set in place with resilient glazing channel.

a. Glazing: Fully tempered glass; insulated glass units; clear with Low 'E' coating, 1/2 inch nominal overall thickness.

4. Operation: Electric.

2.5. ALUMINUM DOORS [ADDM. 02]

A. Aluminum Doors: Stile and rail aluminum with glazed panels and aluminum panels;

standard lift operating style with track and hardware; complying with DASMA 102

Commercial application.

1. Door Panels: Paneled aluminum construction; extruded aluminum stiles and rails;

0.050 inch thick infill panels of sheet aluminum; stile and rail joints welded;

rabbeted weather joints at meeting rails.

a. Insulate door panels as required to meet thermal requirements specified.

2. Minimum Door Thickness: 1-3/8 inches.

3. Finish: Factory finished with polyester baked enamel; color as selected by

Architect.

4. Glazed Lites: Full panel With, one row, set in place with resilient glazing channel.

a. Glazing: Fully tempered glass; insulated glass units; clear with Low 'E' coating, 1/2 inch nominal overall thickness.

5. Operation: Electric.

2.6. COMPONENTS [ADDM. 02]

A. Track, Counterbalance and Operating Hardware:

1. Size and Type: Manufacturer's standard for condition of use.

2. Rollers: Ball-bearing case-hardened steel.

3. Track mounted spring bumper to limit door overrun.

B. Tracks: Manufacturer’s standard galvanized steel track system of configuration indicated, sized for door size and weight, complying with ASTM A 653 for minimum G60 zinc coating. Provide complete track assembly including brackets, bracing, and reinforcement for rigid support of ball-bearing roller guides for required door type, size, weight, and loading.

C. Hinge and Roller Assemblies: Heavy duty hinges and adjustable roller holders of galvanized steel; floating hardened steel bearing rollers, located at top and bottom of each panel, each side.

D. Weatherseals: Replaceable, adjustable, continuous, compressible weather stripping gaskets of flexible vinyl, rubber, or neoprene fitted to bottom of door.

E. Jamb Weatherstripping: Roll formed steel section full height of jamb, fitted with resilient weatherstripping, placed in moderate contact with door panels.

F. Head Weatherstripping: EPDM rubber seal, one piece full length.

G. Panel Joint Weatherstripping: Neoprene foam seal, one piece full length.

H. Lock: Inside side mounted, adjustable keeper, spring activated latch bar with feature to retain in locked or retracted position; interior handle.

I. Lock Cylinders: See Section 08 7100.

2.7. ELECTRIC OPERATION [ADDM. 02]

A. General: Provide electric door operator assembly of size and capacity recommended and provided by door manufacturer for door and operation cycle requirements specified, with electric motor and factory-prewired motor controls, starter, gear-reduction unit, solenoid-operated brake, clutch, control stations, control devices, integral gearing for locking door, and accessories required for proper operation.

1. Special Requirement: Doors easily operable during power failure or motor repair.

B. Operating Controls:

1. Exterior: Portable radio-transmitter.

2. Interior: 3-Button (Open/Stop/Close) control station and portable radio-transmitter.

a. Location: As approved by Owner.

C. Portable Radio-Transmitter Operator:

1. Manufacturer and Type: Contractor's choice; satisfy conditions of use.

2. Quantity: Number as directed by Owner.

D. Control Station: Provide standard three button (Open-Close-Stop) momentary-contact control device for each operator complying with UL 325.

1. Entrapment Protection Devices: Provide sensing devices and safety mechanisms complying with UL 325.

a. Primary Device: Provide 2 NEMA 1 photo eye sensors or NEMA 4X photo eye sensors as required with momentary-contact control device.

1) Location: One Building Code required horizontal and one additional diagonal.

E. Electric Operators: [ADDM. 02]

1. Motor Enclosure: NEMA MG 00001, Type 1; open drip proof.

2. 1/3 hp; manually operable in case of power failure, transit speed of 12 inches per second.

3. 120 volts, single phase, 60 Hz.

4. Motor Controller: NEMA ICS 2, full voltage, reversing magnetic motor starter.

5. Controller Enclosure: NEMA EN 10250, Type 1.

6. Opening Speed: 12 inches per second.

7. Brake: Adjustable friction clutch type, activated by motor controller.

8. Manual override in case of power failure.

9. Refer to Division 26 for electrical connections.

F. Wiring Terminations: Provide terminal lugs to match branch circuit conductor quantities, sizes, and materials indicated; enclose terminal lugs in terminal box sized to comply with NFPA 70.

G. Safety Edge: Located at bottom of sectional door panel, full width; electro-mechanical sensitized type, wired to stop and reverse door direction upon striking object; hollow neoprene covered to provide weatherstrip seal.

2.8. MATERIALS [ADDM. 02]

A. Aluminum Sheet: ASTM B209/B209M, 5005 alloy, H14 temper, plain surface.

B. Aluminum Extrusions: ASTM B221 (ASTM B221M), 6063 alloy, T6 temper.

C. Float Glass: Provide float glass glazing, unless noted otherwise.

North Cascade District Headquarters Page 6

1. Fully Tempered Type: ASTM C 1048.

2. Provide insulated, Low E glazing , assembly in compliance with thermal transmittance requirements indicated in this Section.

PART 3 EXECUTION

3.1. EXAMINATION

A. Verify that wall openings are ready to receive work and opening dimensions and tolerances are within specified limits.

B. Verify that electric power is available and of the correct characteristics.

3.2. PREPARATION

A. Prepare opening to permit correct installation of door unit to perimeter air and vapor barrier seal.

B. Apply primer to wood frame.

3.3. INSTALLATION

A. Install door unit assembly in accordance with manufacturer's instructions and approved shop drawings.

B. Anchor assembly to wall construction and building framing without distortion or stress.

C. Securely brace door tracks suspended from structure. Secure tracks to structural members only.

D. Fit and align door assembly including hardware.

E. Coordinate installation of electrical service. Complete power and control wiring from disconnect to unit components.

3.4. TOLERANCES

A. Maximum Variation from Plumb: 1/16 inch.

B. Maximum Variation from Level: 1/16 inch.

C. Longitudinal or Diagonal Warp: Plus or minus 1/8 inch from 10 ft straight edge.

D. Maintain dimensional tolerances and alignment with adjacent work.

3.5. STARTUP SERVICES

A. Engage a factory-authorized service representative to perform startup service.

1. Complete installation and startup checks according to manufacturer’s written instructions.

North Cascade District Headquarters Page 7

2. Test and adjust controls and safety devices. Replace damaged and malfunctioning controls and equipment.

3.6. ADJUSTING

A. Adjust door assembly for smooth operation and full contact with weatherstripping.

B. Have manufacturer's field representative present to confirm proper operation and identify adjustments to door assembly for specified operation.

3.7. CLEANING

A. Clean doors and frames and glazing.

B. Remove…