Document Woodburn_doc_4dcc2324b2

PROJECT MANUAL - ROOF SPECIFICATION - Metal Panel & Single-Ply Roof Systems Reroof Project Owner: CITY OF WOODBURN Facility: CITY PUBLIC LIBRARY Woodburn, Oregon Project Number: 24013 March 2, 2025 Project Roof Consultants: A-TECH NORTHWEST ROOF CONSULTING, LLC [PHONE REDACTED] ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems INDEX Project 24013 INDEX REROOF SPECIFICATIONS: 07 00 00 - BID / PROJECT INFORMATION Page 1 thru 2 00 21 13 - INSTRUCTIONS TO BIDDERS Page 1 thru 4 07 01 00 - GENERAL DESCRIPTION Page 1 thru 17 07 41 13 – METAL PANEL ROOF SYSTEM Page 1 thru 13 07 54 19 – FULLY ADHERED SINGLE-PLY INSULATED ROOF SYSTEM Page 1 thru 21 07 60 00 - FLASHING & SHEET METAL Page 1 thru 6 02 26 23 – ASBESTOS ANALYSIS – LAB RESULTS Page 1 thru 2 07 99 07 - ROOF CONSTRUCTION DATA Page 1 thru 2 07 99 14 - AS-BUILT REFERENCE DRAWING Page 1 thru 1 07 99 16 - DETAIL CALLOUT Page 1 thru 2 07 99 19 - DETAILS Page 1 thru 28 00 65 00 - SAMPLE FORMS: Change Order Page 1 thru 1 Application & Certificate For Payment Page 1 thru 1 Application for Payment Continuation Sheet Page 1 thru 1 Contractor’s Affidavit of Payment of Debts and Claims Page 1 thru 1 Contractor’s Affidavit of Release of Liens Page 1 thru 1 Consent of Surety to Final Payment Page 1 thru 1 07 99 25 – METAL - CONTRACTOR’S 2-Yr WORKMANSHIP GUARANTEE Page 1 thru 2 07 99 28 – SINGLE-PLY - CONTRACTOR’S 2-Yr WORKMANSHIP GUARANTEE Page 1 thru 2 01 25 00 - SUBSTITUTION REQUEST FORM Page 1 thru 1 00 41 00 - BID FORM Page 1 thru 11 01 43 36 - FIRST-TIER SUB-CONTRACTOR INFORMATION Page 1 thru 1 00 11 53 - BIDDER/CONTRACTOR EXPERIENCE/REFERENCE PROFILE INFO Page 1 thru 3 24013-S Sec 00 11 10 - Index --City of Woodburn -Library -Metal MS-200 -SP -Perf II ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems BID / PROJECT INFORMATION Project 24013 SECTION 07 00 00 Page 1 of 2 Section 07 00 00 BID / PROJECT INFORMATION (Summary information material) The following information applies to the project defined within these specifications. If you have any questions, you are urged to contact the Roof Consultant directly. Addenda will be issued when questions asked are applicable to all bidders or the project scope, costs, etc. and are not already included within the specification and/or any previous Addenda. The project will be reviewed during the pre-bid, with the intent of that on-site meeting, to discuss the overall scope and items unique to this particular project. A. OWNER: 1. CITY OF WOODBURN 190 Garfield St, Woodburn, OR 97071 B. BUILDING / FACILITY: 1. PUBLIC LIBRARY 280 Garfield St, Woodburn, OR C. PROJET NAME: 1. Reroof of Public Library – Standing Seam Metal & Single-ply Assemblies D. ROOF CONSULTANT: 1. A-Tech Northwest Roof Consulting, LLC 2. Project Contact: David Anderson E. PROJECT BID NUMBER: 24013 NON - MANDATORY PRE-BID MEETING: 1. Date: January 7th, 2025 2. Time: 11:00am 3. Location: WPW – Public Library / Meet in the Lobby F. BID INFORMATION: 1. BID DATE: January 15th 2. BID TIME: 2:00pm (Pacific time) G. DEADLINE FOR QUESTIONS: January 10th, 2025 @ 4:00pm H. BID SUBMITTAL INSTRUCTIONS: 1. Submit hard copy bid on Bid Form included within all required Bid documents and as may be instructed via addenda during the defined bid process time period, as a single “bid package”. 2. Submit full Bid package directly to: Pete Gauthier Project Engineer Woodburn Public Works ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems BID / PROJECT INFORMATION Project 24013 SECTION 07 00 00 Page 2 of 2 City of Woodburn 280 Garfield St Woodburn, OR 97071 3. Clearly Indicate on Bid Package the following: a. “CITY OF WOODBURN PUBLIC LIBRARY - 2026 Reroof Project - Bid Package Documents” 4. Bid Package must be submitted and received by The City of Woodburn by the listed time within the documents in order to be accepted. a. E-mailed bids are not acceptable. I. BID SECURITY - (Bid Bond): REQUIRED 1. Bids must be accompanied by a certified check, cashier’s check, or surety bond payable to the City of Woodburn in an amount equal to 10% of the Base Bid. 2. Interest will not be allowed on the bid security. J. START DATE: To be determined at mandatory pre-bid meeting K. SUBSTANTIAL COMPLETION DATE: To be determined at mandatory pre-bid meeting NOTE – Liquidated damages apply beyond this date. L. FINAL COMPLETION DATE: To be determined at mandatory pre-bid meeting - END OF SECTION - 24013-S Sec 07 00 00 - Bid-Info --City of Woodburn -Library -Metal MS-200 -SP -Perf ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems INSTRUCTIONS TO BIDDERS Project 24013 SECTION 00 21 13 – Instructions to Bidders Page 1 of 4 Section 00 21 13 INSTRUCTIONS TO BIDDERS PART 1 --GENERAL Bids are requested, per the defined written specifications, for the new single-ply roof system on the specific City Of Woodburn facility located in Woodburn, Oregon. Project shall be known as: CITY OF WOODBURN - WOODBURN PUBLIC LIBRARYBUILDING 2026 – STANDING SEAM METAL & SINGLE-PLY SYSTEMS REROOF PROJECT - Project Number: 24013 A. Project information: 1. Address: CITY OF WOODBURN – Public Works Dept 280 Garfield Street Woodburn, Oregon 97071 B. Bids must include the following to be considered: 1. Signed and completed Bid Form. 2. Listing of Primary Roof System Manufacturer each system and specification reference number. 3. Completely fill out all lines of the Bid Form including cost submittals for all specified work and cost-plus items. 4. List of all sub-contractors necessary to complete the project as specified via an attached list. 5. Refer to RFP for more information. C. Bids must be in whole dollar amounts and must be made on the Bid Form provided with this invitation. All blank spaces must be filled in. No changes shall be made in the phraseology of the forms or in the items as shown. D. Contractor shall sign Bid Form and indicate title. If the bid is made by a partnership, it must be signed by one of the partners; if Corporation, by the appropriate Officer thereof. In all cases, the complete and proper firm name, mailing address and telephone number shall be clearly shown. PART 2 --BID FORM EXPLANATION A. BID INFORMATION - BY QUOTES: 1. “Quote Base Bid/Quote for bonding purposes of project as specified. - Required Quote a. All roofs on this facility as specified – Salvage & Recover. Quote shall include all fees, permits, taxes, bonds, NDL warranty, etc. on appropriate lines. Quoted cost/price shall be changed via change order only, as specified. B. ROOF SYSTEM INFORMATION: 1. Primary “Standing Seam Metal & Single-Ply Roof System” manufacturer (mfg). 2. Both Standing Seam Meal and Single-ply Roof system mfg. specification reference number. (Alternate as applicable & approved also) - - (For review by Owner and Consultant as required) ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems INSTRUCTIONS TO BIDDERS Project 24013 SECTION 00 21 13 – Instructions to Bidders Page 2 of 4 3. Primary “Single-Ply Roof System” manufacturer (mfg). 4. Single-Ply Roof system mfg. specification reference number. - (Alternate as applicable & approved also) - - (For review by Owner and Consultant as required) C. BID ALTERNATE: 1. Alternate to Bid – As noted in Specification Documents, Addenda and/or during the pre-bid process. 2. Indicate if alternate is an Add or Deduct from the Base Bid. a. Quote shall include all fees, permits, taxes, bonds, NDL warranty, etc. on appropriate lines. 3. NOTE: No alternates to system assembly, type of manufacturer will be allowed unless specifically defined within the Specification Documents or via written Addenda. D. UNIT PRICING Not Applicable this project. E. ADDITIONAL COST INFORMATION: 1. ADDITIONAL COSTS NOTED BY BIDDER: a. Bidder’s opportunity to identify any area that the bidder feels has the potential to result in an increased cost and is not included within the base bid/quote 1 above). 2. COST-PLUS PERCENTAGE - (Profit & Overhead Mark-up): a. With any roof retrofit, there is a potential to have unforeseen items show up during the course of the project. b. Every effort has been made to detail the project via the specifications; however, this is the line item that allows for material adds. c. The line item includes the “COST OF THE MATERIAL” PLUS THE CONTRACTOR’S PROFIT AND OVERHEAD (mark-up). This information is presented on the required Change Order form and eliminates misunderstandings and confusion. d. Mark-up only applies to materials and other fixed costs. It does not apply to wages. 3. PERFORMANCE BOND & PAYMENT BOND: a. The Owner requires a Performance & Payment Bond on this project. b. The cost of the bond will be borne by the Owner, and this is the declaration of the percentage rate upon which the total cost is calculated. c. Bidder to indicate as percent of the base bid dollar quotes value (by roof system type per column). d. Performance bond “Cost” is the cost of the P/B shall be calculated based on Quote 1 and noted in the appropriate column on the Bid Form. Percentage and cost is required on all open line items within this Bid Form. e. The contractor will be notified before final contracts are executed of the intent to exercise the Performance/Payment bond, if applicable. (Note: This SHOULD BE included within the base bid, but also shown on the breakdown lines of the Bid Form.) 4. CONTRACTOR’S 2-YEAR WORKMANSHIP GUARANTEE – One individual document for each type system: a. Specifications/project requires Owner’s Standard Two Year Contractor’s Warranty, and this is the acknowledgement of this requirement. b. Indicate that there is a contractor’s guarantee as specified. c. Indicate the length of the contractor’s guarantee as confirmation of the requirements of the specification. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems INSTRUCTIONS TO BIDDERS Project 24013 SECTION 00 21 13 – Instructions to Bidders Page 3 of 4 5. MANUFACTURER’S 20-YEAR NDL WARRANTY: a. Owner requires that the scope include a manufacturer’s extended NDL warranty on the completion and formal acceptance of this project. This is the line item that indicates if an extended warranty is available. b. NDL Warranty Questions – Required: Available? Length? Materials and labor included? Is warranty a NDL? Is the NDL warranty included within this quote? (Note: It should be included within the base bid.) F. ADDENDA ACKNOWLEDGEMENT: 1. Acknowledgement of receipt and review of applicable Addenda issued during the bidding process on this project. PART 3 - BIDDER’S SUPPLEMENTARY INFORMATION / INSTRUCTIONS: A. Each bidder must completely inform themselves of all conditions relating to the work, and it will be presumed by the Owner that the Bidder has inspected the project site and is familiar in detail with the scope and project requirements, as well as all contract documents, drawings, etc. 1. Bidder assumes all responsibility for costs associated with the development of requested quote on this project. 2. Under no circumstances shall the Owner, or its representatives reimburse any costs incurred by the bidder and/or their representatives or agents as may be applicable to the development of a bid (quote) for this project. a. This applies whether a quote is submitted or not and whether the project is awarded or not. B. LIABILITY: 1. Contractor assumes liability for any damage to roof and any injury during pre-bid inspection(s) caused and/or because of actions and/or negligence by their employees and/or agents. a. This instruction includes roof, building, and any and all employees or customers at the site. 2. Refer to other portions of the specification for further information, references, and instructions with regard to liability instructions and references on this project. C. MANDATORY PRE-BID MEETING: 1. A mandatory pre-bid meeting has been scheduled on this project. a. Refer to “Bid/Project Information” section of this specification for further instructions. 2. An Addendum shall be issued to all attendees at the meeting and shall become a portion of the bid documents for this project. D. ADDITIONAL INSPECTIONS: 1. Additional (follow-up) inspections of the facility are acceptable to bidders that attended the mandatory Prebid meeting on this project. a. No Inspections prior to Prebid meeting are allowed on this project. b. Follow-up inspection procedures will be reviewed at Pre-bid Meeting. c. Check-in prior to accessing roof is required as this is a secured building/site and an escort is required. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems INSTRUCTIONS TO BIDDERS Project 24013 SECTION 00 21 13 – Instructions to Bidders Page 4 of 4 d. To request/schedule a follow-up site visit, call the Deschutes County defined contact person, as noted at pre-bid meeting, within the Buildings and Grounds Dept., identify yourself and ask for an appointment to access roof, which will require an escort. Roof is available during the bidding process; however, notification to Owner prior to accessing roof is an absolute requirement on this project and requires an escort at all times while on roof. To be discussed at the mandatory pre-bid meeting. E. BID DATE & TIME: 1. Refer to “BID / PROJECT INFORMATION” section of this document. 2. Bidder MUST meet bid date/time requirements as noted herein. a. Failure to meet date/time requirements will result in rejection of bid. F. BID PROCEDURES: 1. Bids shall be submitted directly to City Of Woodburn (hard copy), Woodburn, Oregon by the defined date/time. Failure to meet Owner’s bid submittal requirements may result in rejection of bids. - END OF SECTION – 24013-S Sec 00 21 13 - Instruction to Bidders --City of Woodburn -Library -Metal MS-200 -SP -Perf ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems GENERAL DESCRIPTION Project 24013 SECTION 07 01 00 – General Description Page 1 of 17 Section 07 01 00 GENERAL DESCRIPTION PART 1 - GENERAL 1.01 GENERAL DESCRIPTION A. Project Name: 1. This project shall be known as the: CITY OF WOODBURN - Woodburn, Oregon WOODBURN PUBLIC LIBRARY BUILDING, Woodburn, Oregon - Standing Seam Metal Panel Roof & Single-ply Fully Adhered Membrane Systems Reroof Project. Project #-24013 B. Project Type: 1. Public 2. Prevailing Wage C. Related Documents: 1. All sections within specification document. 2. Addenda as may be applicable during bid process. 1.02 QUALITY ASSURANCE A. Bid Instructions: 1. Refer to “Bid Form” and “Instructions to Bidders” for specific quoting information with regard to roof areas. 2. Compliance with all Owner’s (Central Oregon Community College) requirements is considered a baseline requirement of this project. B. Performance Specification: 1. SPECIAL NOTE: For clarification purposes, the listed system within this specification document is considered the base line system standard(s) and all other system references must match and/or exceed the standards and performance requirements applied to this system and its components. The manufacturers are listed for the bidder’s convenience, but it is the bidder’s responsibility to make sure that the system that they are quoting is in compliance with the specified system requirements. 2. The term “System” refers to all components that comprise the roof assembly including but not limited to the roof insulation, adhesives, fasteners, flashing materials, membrane, etc. a. Contractor is bidding the entire roof assembly as specified and required to meet the intent and warranty requirements of the project and by submitting a bid/quote for this work based on the parameters defined herein has therefore indicated that they understand the scope and the specifications and are including all labor and materials to complete the work unless specifically defined differently within the specification document. If a bidder submits a disclaimer list with their bid, the bid will be considered Non-Responsive. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems GENERAL DESCRIPTION Project 24013 SECTION 07 01 00 – General Description Page 2 of 17 1.03 GENERAL SCOPE - (by bid requirements) A. General Scope: 1. Includes the following Buildings & Designated Roofs. Refer to as-built reference drawings and Roof Construction Data for further information. 2. Removal & Replacement (All roofs within project) : a. Roofs: A, B, C, D & E: - Metal Standing Seam Roof Assembly Removal of existing metal panel system and all incidentals down to structural deck/substrate; Inspection and localized repair and complete cleaning of existing deck/substrate; over the prepared substrate, install vapor retarder; 2-layers 2.6 polyisocyanurate insulation board; high temp underlayment sheet; pre painted standing seam metal panels system MS-200 or equivalent with 90 degree hems; perimeter and flashing metal; new gutters & downspouts and all incidentals to complete the specified warranted assembly. b. Roof: F - Single-ply System Removal of existing built-up membrane assembly down to the existing structural deck/substrate; Inspection and localized repair and complete cleaning of existing deck/substrate; over the prepared substrate, install vapor retarder; 2-layers 2.6 polyisocyanurate insulation board mechanically attached; ½” High Density polyisocyanurate coverboard Fully adhered (or SA) 60-mil PVC; perimeter and flashing membrane and metal; new gutters & downspouts and all incidentals to complete the specified warranted assembly. 3. All Roofs: a. Removal and replacement of existing gutters and downspouts and installation of new pre-pained 5”-K- style at current locations. New Leaderhead at Roof E with downspouts. Color shall match existing and SHALL be confirmed by Owner and/or Owners Representative in writing upon award of project/contract. b. New pre-painted (Kynar or equivalent) perimeter metal. c. Raise all equipment, pipes, etc. to meet minimum 8” height above finished roof surface requirements. d. Existing wall metal shall be carefully cut (straight line) and new counter-flashing installed. e. Scope required minimum 2-year Contractor’s Workmanship Guarantee and 20-year Manufacturer’s NDL Warranty upon completion and acceptance by Owner. f. Special Note: Final payment shall not be released until proof of payment and acceptance by issuing entity of all applicable permits on this project. Proof shall be hardcopies and must be approved by Owner Representative. B. General Project/Scope Information: 1. Comply with written specifications and roof system manufacturer’s printed requirements and Owner’s requirements on this project for the specified warrantable system. a. Strictest document shall apply at all times if a conflict arises or is noted. 2. Contractor must comply with all Owner’s requirements throughout the course of this project, without exception. 3. Contractor by submitting a bid/quote for the project, is quoting the project as specified as a complete and full project and fully understands the requirements of the project and project documents. 4. Incidentals: All incidentals to complete the system to the specified warrantable level. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems GENERAL DESCRIPTION Project 24013 SECTION 07 01 00 – General Description Page 3 of 17 5. All trades to complete the work shall be included within cost/bid with special notations/requirement. 6. Bid Bond: Refer to Owner’s Requirements, as defined in the RFP. 7. Performance and Payment Bond: Refer to Owner’s Requirements. 8. Bid(s) shall include all fees, permits, taxes, bonds, etc. on appropriate lines. 9. Bid cost/price shall be only changed via approved Change Order, as specified. C. Alternates: 1. Alternates: No membrane type and/or system or manufacturer alternates will be accepted for this project. Alternates that meet the requirements of the defined system and are approved by the membrane system manufacturer for their warranted assembly will be reviewed. All Owner’s decisions are final. 1.04 GENERAL SCOPE SUMMARY (items included in project) A. General: 1. Scope of work varies by defined roof. Refer to other Sections of this specification document for further information. 2. Absolutely no more roofing can be removed that successfully installed and rendered watertight at the end of each and every work period. a. Contractor is 100% responsible for any and all damage that may result from water intrusion into the roof system and/or building interior.. 3. All roofs shall have defined manufacturer’s warranties and contractor’s 2-yr workmanship guarantees as defined within the specification documents. a. Neither can be issued until the installation process is completed and fully accepted by Owner. 4. Refer to other portion of this and other sections of this document for further details. B. Metal – Prepainted Standing Seam System: 1. 2” seams with 90-degree hem 2. Finish shall be Kynar or the equilivant 3. Color shall be approved by Owner and/or Owners representative after award of project/contract. C. Metal – Perimeter metal: All perimeter metal will be included in the project this includes all mansards. 1. See details and callouts. 2. Removal of all skirting perimeter metal mansards etc. 3. Install vapor barrier 4. Install new standing seam to match roof system. D. Single-Ply Membrane System: 1. 60 mil (minimum thickness) PVC fully adhered roof system / assembly including all manufacturer approved/specified system components to meet all requirements of both the specifications and the manufactures requirements for a warranted assembly. a. Comply with these written specifications and manufactures most recent written specifications with Strictest applying. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems GENERAL DESCRIPTION Project 24013 SECTION 07 01 00 – General Description Page 4 of 17 b. Term bar required at all parapet balls over 36” at approximately the 50% line and shall be roofed in with membrane adhered over the installed reinforcing bar. Refer to Details as applicable. E. Insulation – General as applicable to all roof systems and specific roof areas: 1. Mechanically attach defined insulation per individual roof specified requirements herein and to meet FM-1-90 standards. 2. Submittals on this project shall include attachment pattern layout for perimeter, field corners, etc. (systems rating is applicable). Attachment shall be minimum FM 1-90. 3. Staggering of the insulation to offset the existing insulation pattern is required. a. Stagger all ends and sides of new board a minimum of 12” offset from the materials installed under. b. To be discussed at the mandatory pre-job meeting. 4. Comply with published standards with strictest requirements in effect. F. High Density Polyisocyanurate: --Single-Ply system only. 1. DensDeck Prime is an acceptable alternate if the membrane manufacturer requires it to meet their warranty requirements for the specified system. HD Polyisocyanurate is preferred. 2. Mechanically attach coverboard to meet FM 1-90 minimum standards. Mechanically attach ½” HD Polyisocyanurate or DensDeck Prime over newly installed insulation assembly. 3. Stagger all ends and sides of new board a minimum of 12” offset from the materials installed under this board at both ends and sides. 4. FM 1-90 attachment pattern with ribbon maximums noted in insulation (above) as the base line standard. G. Vapor Retarder - Yes – both Metal and Single-ply systems. H. High Temperature Underlayment Sheet” - Yes – Metal system only. I. Sheet Metal: Applicable to both systems. 1. Sheet metal work to be reviewed at the pre-bid meeting. 2. Special Note: If the coping metal is not considered salvageable (to be determined during pre-bid and notified via Addenda then the existing assembly shall be replaced with new standing seam system to meet the most recent FM 1-28 published standards. a. Coping metal to be discussed at pre-bid meeting as to the feasibility of salvaging (removal and reinstallation) as a part of the project. 3. Equipment (as required): a. Raise all equipment as necessary to meet 8” height requirements above finished roof field. b. Install new counter-flashing of all equipment and proper flashing of base flashing membrane. c. Curbs: Salvage existing metal and counter-flash if possible. 4. Scuppers: Clad-metal. Raise existing scuppers to meeting new roof insulation design and 1½” height above main field of roof surface. 5. Color and style to match the existing (removed and/or salvaged). a. This issue shall be discussed at the pre-job meeting. 6. All new sheet metal shall be installed to SMACNA standards when conflict occurs and finished assembly shall match the assembly removed. a. Metal shall be galvanized or stainless steel only, with scupper being only stainless steel. 7. Refer to Section 07 54 19 for further information. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems GENERAL DESCRIPTION Project 24013 SECTION 07 01 00 – General Description Page 5 of 17 8. Attachment of the sheet metal shall meet and/or exceed all current SMACNA published guidelines. a. Nails are not an acceptable attachment method. Screws, with appropriate (specified) washers, are required. 9. A shop drawing approved by consultant, including gauge, style, color, and fastener pattern is required prior to the project start. 10. All fabricated sheet metal work necessary to complete the project and not defined as salvage (removed and reinstalled) shall receive standing seams and shall employ double breaks with no exposed sharp edges. J. Miscellaneous – General All Roofs within the project: 1. Removal of any obsolete equipment. – NOTE – No equipment has been noted for removal within this project. a. Equipment noted on drawings and on the roof. b. Equipment noted and discussed during the pre-job meeting. 2. Raising of equipment: a. All equipment and penetrations shall be raised to meet minimum 8” to of counter-flashing clearance requirements above the finished roof surface. b. New roofing shall not be installed over dirty or otherwise unacceptable substrate including equipment, moisture, debris, etc. 3. Completion of project in a professional manner to a warrantable level. K. Conduit & Plumbing: 1. All electrical disconnects and reconnects as well as applicable plumbing extensions, etc. to complete the work associated with the project. 2. Electrical and plumbing work will be a sub-contractor to the roofing contractor and roofing contractor shall coordinate for the successful and correct installation of this detail. L. Deck – Existing roof deck/substrate system repairs: - (As applicable if damaged deck is identified) 1. Inspect deck at tear-off areas and repair as required at complete tear-off and replacement areas in preparation for the installation of the new recover system components. 2. At equipment removal areas, new framing and deck installation is required and shall comply with all current building code. Deck shall be same dimension as existing. 3. All major deck/substrate repairs, other than at defined equipment removal areas, shall be considered a cost- plus item. a. Immediate notification of problems to Owner’s representative is required in order to process any applicable cost-plus billing. b. Violation of this instruction and failure to submit a fully executed change order within twenty-four hours (workdays) of the notification shall result in possible loss of and/or non-payment of any applicable repairs. 4. Scupper – Clad or Stainless Steel: a. Installation of new clad or stainless-steel sheet metal scupper insert or overall re-working of scuppers to provide a positive long-term seal of the assembly in compliance with membrane manufacturer’s requirements for an approved system and as approved by Owner’s representative. b. Overflow Scupper(s) shall be installed in such a manner (sloped to building interior) so as to not result in condensation and incidental moisture (rain, etc.) from running/dripping to the exterior of the building. c. Exterior of scupper shall be caulked and finished to match the building exterior including a metal surround/ flashing detail. 5. See Single-ply Roof Section 07 54 19 for further information. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems GENERAL DESCRIPTION Project 24013 SECTION 07 01 00 – General Description Page 6 of 17 M. Penetrations: 1. Penetrations shall be detailed based on manufacturer’s most recent printed instructions and/or the specification documents. 2. General Notes / As approved by Manufacturer: a. New flashing of all other roof penetrations including conduct, pipes, etc. to meet manufacturer’s requirements. N. Fall Protection Warning Line (Single-ply roof system only): 1. Permanently installed fall protection warning line system on roof surface. a. Required when any perimeter system (parapet, wall, etc.) is less the 40” high from top of roof surface to top of perimeter assembly. O. Miscellaneous incidentals: 1. All existing sleepers shall be replaced with new roofed in curb and/or platform detail. 2. Any wood replacement that may be necessary shall utilize treated wood during the course of this project. 3. All Incidentals to complete the project to a warrantable level based on these specifications and the manufacturer’s printed instructions. a. Whenever a conflict occurs, the strictest interpretation shall be utilized. 1.05 SQUARE FOOTAGE & EXISTING ROOFING A. The roofs within the scope of this project include an approximate total. 1. Contractor is responsible for verification of all square footage. Owner and/or Roof Consultant shall not be responsible for the accuracy of any square footage information provided within this specification or mistakes and/or errors by the bidder and/or contractor. 2. Contractor shall verify existing conditions as information provided is considered to be “best of our knowledge” but the Owners nor the specifier take and responsibility for any errors reported with the existing roof assembly. B. For individual square footage, please refer to drawings and “Roof Construction Data” section within specification and “Detail Callout Sheet” drawings. C. NOTE: The noted figures herein are approximate square footage only. Contractor is responsible for the verification of all square footage and components. 1.06 BIDDING PROCESS A. General Instructions: 1. All instructions with specification documents and addenda apply to this process unless specifically deleted or modified by Owner and/or Roof Consultant in writing. B. Additional Owner’s Instructions: 1. All Owner’s instructions listed within specification documents or via addenda are considered a part of the specification documents unless specifically deleted or modified by Roof Consultant. C. Pre-Bid Meeting: 1. A mandatory pre-bid meeting (conference) is scheduled on this project. a. “Refer to Bid/Project Information” for further information. 2. Owner and/or their representative reserve the right to waive and/or modify this requirement without consequence. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems GENERAL DESCRIPTION Project 24013 SECTION 07 01 00 – General Description Page 7 of 17 3. Follow-up Access during Bid Process: a. Refer to “Part 2; 2.02 Inspections” within General Description for further information. D. Bid Dates, Location, etc.: 1. Refer to “Bid/Project Information” Section for bid date, time, and Bid Form submittal requirements. 2. Bidder is solely responsible for all costs associated with the development and submittal of bid on this project. a. Absolutely no costs associated with the development of a quote (even if not submitted) are considered recoverable to the successful and/or unsuccessful bidder on this project. E. Pre-Job Meeting (mandatory): 1. A mandatory pre-job meeting will be conducted at the job site prior to start up. The Selected Roofing Contractor shall notify all parties involved with project including sub-contractors, Owner’s representative and Roof Consultant a minimum of eight working days prior to the scheduled meeting. 2. Meeting will not be conducted until all applicable submittal requirements are met and approved. PART 2 - PROJECT REQUIREMENTS & NOTES 2.01 COORDINATION A. Contractor (Prime contractor): 1. The work on this project is considered a “Turn-key” project with the Roofing Contractor performing as the General Contractor and coordinating all trades necessary to complete the project in its entirety, unless specifically noted during pre-bid and indicated in formal addenda during bidding process. 2. Coordination with designated Owner’s representative is a requirement of this project. B. Coordination Statement: 1. Coordination with Owner’s defined representatives for location of roof access, staging, etc., is required during the course of the project. a. Coordination shall be discussed at pre-bid and pre-job meetings. b. Deviation from the approved plan (as agreed upon at pre-job meeting) is not acceptable and may result in project delays at contractor’s expense. c. Contractor will be directed to minimize contact with college staff and students unless specifically instructed. All coordination must include defined Owner’s representative. C. Manufacturer’s Participation: 1. This project required participation by the prime Manufacturer’s local representative. a. This participation includes being available on an “as-required” basis to provide technical assistance. In addition, the Final Inspection shall require manufacturer’s participation if so requested by the Roof Consultant and/or Owner. b. Manufacturer shall perform warranty inspection and shall notify Owner representative of the time and date a minimum of five working days prior to inspection. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems GENERAL DESCRIPTION Project 24013 SECTION 07 01 00 – General Description Page 8 of 17 D. Other Trades: 1. Contractor (prime) shall coordinate all trades to complete this project unless noted at the mandatory pre-bid meeting. a. Costs for other trades shall be included within the Bid for all items noted and discussed at the mandatory pre-bid and as noted via addenda prior to the bid date. b. Costs that are not directly noted within the Specifications, but are required to complete the project, shall be billed per General Conditions. E. Owner’s Representatives: 1. The project Owner’s representative will be indicated at the pre-job meeting including but not limited to contact information (if necessary) as well as the Owner’s project management structure, etc. F. Roof Consultant: 1. The project consultant firm on this project is: a. A-TECH NORTHWEST ROOF CONSULTING, LLC. Mailing Address: 2363 NW Gerke Rd., Prineville, OR 97754 Phone: [PHONE REDACTED] b. Project Representative: David Anderson, A-Tech Northwest Roof Consulting, LLC. Please direct all questions to his attention and reference specific facility name and project number to avoid confusion with other projects. 2.02 INSPECTIONS A. Bid Process: 1. Inspection of the work area may be obtained by authorized Bidder’s representatives during bidding process, after (not before) the mandatory pre-bid meeting. 2. Notification to Owner’s Representative as noted during Pre-bid meeting/process is required before accessing roof. a. Do not access roof without checking in with the designated on-site building representative, as the building is a secured facility. b. Access procedures will be discussed at the pre-bid meeting. c. NO ACCESS prior to pre-bid meeting. B. Work-in-Progress Inspections: (during work) 1. Project is subject to periodic and possibly full-time inspections by Owner’s representative(s) and Roof Consultant during the course of the project. 2. Supplemental as required during course of project. C. Close-out: 1. Substantial Completion Inspection(s) 2. Final Inspection 3. Manufacturer’s Warranty 4. Any additional inspections that Owner or Project Representative (Roof Consultant) requires in order for project to be accepted as completed. 5. Proof of approval/aceptance.by applicable permitting body is required PRIOR to release of final payment. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems GENERAL DESCRIPTION Project 24013 SECTION 07 01 00 – General Description Page 9 of 17 2.03 LICENSES – REGULATORY REQUIREMENTS A. Contractor’s responsibility: 1. Contractor is responsible for any and all permits and their fees necessary to complete this project and shall have copies on the job site at all times during the project, including sub-contractors. 2. Prime contractor is responsible for all fines, or other ramifications for not complying with this instruction. 3. Project cannot start until all applicable Permits are secured and submitted to Project Manager and approved. a. Special Note: All applicable permits, inspections, etc. shall be properly closed-out/approved, with copies of the approvals submitted per submittal requirements, prior to authorizing release of final payment. 2.04 SCHEDULE A. A written schedule is required to be submitted and approved before project start-up. 1. Refer to submittal requirements within this document. B. Completion of work is required based on approved schedule. 1. Refer to 2.07 “Weather…” for further information. a. Schedule must include not only start and finish dates, but work patterns, staging areas, etc. 2. Once contractor starts the work on this project, they are required to stay on the project until completion other than normal non-workdays (holidays, weekends, etc.) as identified within the approved schedule. a. Failure to comply with this instruction will possibly remove contractor from Owner’s pre-approved and invited bidders list for future projects. C. Completion of the work, in its entirety, by the date indicated within the “Instruction to Bidders” and applicable contract documents are considered mandatory on this project. 1. Coordination with Roof Consultant on schedule, delays, etc. is required during the entire course of this project. 2. Final surfacing may not be possible if extensive weather related delays occur during the project. a. If this situation develops, a light glaze coat of the roof surface will be required to provide a weatherproof wearing surface during the winter and the final surfacing applied at the first opportunity during the following dry working season. 2.05 FACILITY OPERATIONS - and - SCHEDULING A. This facility is an operating government facility and the contractor shall/is required to meet all Owner’s requirements for set up and storage of materials. 1. Blockage of building access doors and/or adjacent traffic areas is not acceptable without prior written approval. 2. Inside access during the project is restricted unless otherwise pre-approved by Owner’s representative. a. Contractor is responsible for any damage associated with inside access (i.e. stains on floor, etc.) 3. Contractor shall comply with all odor and low odor asphalt requirements on this project. a. To be reviewed at pre-bid and again in more detail during pre-job meeting. B. This project is to be conducted while the normal day-to-day operations of the facility are being conducted. Contractor is required to take care to make as little interruption as possible of the day-to-day activities. 1. Early and/or late hours as well as weekends are acceptable, within compliance with City and County regulation applicable to work locations, but the contractor shall be required to notify Owner’s representative of work area and schedule at least two working days prior to work on a specific area. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems GENERAL DESCRIPTION Project 24013 SECTION 07 01 00 – General Description Page 10 of 17 2. Schedule must comply with local zoning laws and requirements for noise, etc. 3. Prior schedule approval, including non-acceptable workdays (periods) is required by Owner and Owner’s representative prior to project start. 2.06 BUILDING ACCESS; STAGING & LOADING A. No building access is available to roofing crew other than that which is necessary to complete the project as specified. 1. Coordination with Owner’s representative is required applicable to any work that is necessary on the inside of the building. 2. This is a secured building and all Owner’s security requirements must be complied with at all times. B. Roof access via ladder(s) and/or stair system is required. 1. No interior access is acceptable without prior approval of the building Owner’s representative. 2. Exterior access shall be secured at end of each workday. C. Contractor to work from sides and back of building whenever possible and under no circumstances shall the Main (Front) Entry(s), loading dock or other restricted areas be blocked. 1. Under certain circumstances, other building access or work areas may be blocked with prior approval by the Owner’s representative. Approval is required a minimum of two working days prior to work at requested area. D. Location of access, staging, crane, drop box, etc. shall be discussed at the mandatory pre-bid meeting and confirmed during pre-construction meeting. 1. Notification of selected applicable locations shall be provided to the Owner’s representative prior to start up. E. Materials movement on ground: 1. Contractor is responsible for the safety of anyone and/or property while moving materials on ground at any time, associated with the project. 2. A ground spotter with safety vest and warning flags is required at all times when moving a fork-lift or other equipment while on-site, during the course of the project. 2.07 ENVIRONMENTAL A. The contractor is responsible for maintaining the quality of the environment within and around the building, at all times, during this project. 1. Notify Owner’s representative of any situation that may be considered unhealthy to building inhabitants. 2. Special conditions applicable to air intakes are the contractor’s responsibility during the project. These may include shut down of equipment during work at or adjacent to intake areas, etc. a. To be discussed at pre-bid meeting. B. Equipment Shutdown: 1. If the contractor requires shut down of equipment, prior scheduling of a minimum of twenty-four (24) hours is required. a. Violation of this instruction will render contractor responsible for any damage to products, etc. due to the action (i.e. loss of freezer, cooling, etc.) ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems GENERAL DESCRIPTION Project 24013 SECTION 07 01 00 – General Description Page 11 of 17 2.08 WEATHER RELATED REQUIREMENTS A. Weather: 1. This project is located in a region where weather is a very high consideration. 2. Contractor is responsible for monitoring weather conditions and adjusting their project activities, coordination, and protection accordingly. 3. All precautions and protections of building, building components/occupants, new roofing, storage, and work areas are required during the project due to any inclement weather conditions. 4. Contractor is responsible for all damage/costs associated with moisture and weather affecting the roof system (new or salvaged) as well as new roofing materials and any interior damage. 2.09 CREW SIZE REQUIREMENTS A. Contractor shall provide a crew large enough to complete the project in a timely manner and stay within submitted and approved schedule. 1. Once the project starts, the contractor is required to provide adequate crew size to complete work within the defined/approved schedule. B. The Owner reserves the right to disqualify any member of the contractor or sub-contractor from working on the project without cause. 1. Contractor will be notified in written form (electronic or hard-copy) of the disqualification and the contractor must remove that/those individual(s) immediately from the job site and replace with an experienced crew member so as not to jeopardize the project schedule. C. Crew shall comply with all Owner’s requirements at all times. 2.10 MISCELLANEOUS A. SANITARY CONTROL: 1. Contractor shall supply portable restroom facilities and maintain in a clean and secure manner during the course of the project. (No building access allowed.) a. Unit shall be immediately removed upon completion of the project. b. If unit shall not be mounted on roof, it shall be located only on the ground at a location that is agreeable to the Owner. B. POWER & WATER: 1. Contractor shall supply own power and water unless prior written approval by Owner is received. a. If approval is provided, a written correspondence from the Consultant to the Contractor will be provided. b. Contractor is responsible for all problems, damage, etc. that may result from the use of the Owner’s power and water should permission be granted. 2.11 SAFETY A. At all times, the Contractor shall comply with all applicable Codes and Standards with regard to safety and health issues and assume all responsibility for compliance. 1. Applicable to, but not limited to, all Federal, State, and Local laws, standards, and regulations. 2. Contractor shall meet all Owner’s safety requirements as defined within their company policy or directed by Owner’s representative and/or Roof Consultant. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems GENERAL DESCRIPTION Project 24013 SECTION 07 01 00 – General Description Page 12 of 17 B. Contractor shall comply with all industry standards, as well as any additional Owner and/or Owner’s representative requests, at all times during the course of the project. 1. At all times, Contractor shall maintain a safe work site including not only persons working on project but also building occupants and/or persons that may be in the area. C. Contractor shall comply with all Owner’s safety requirements during the course of the project. D. Fall protection shall be adhered to at all times during the project and is the contractor’s responsibility. E. Note: A ground spotter with safety vest and warning flags is required when moving a fork-lift or other equipment while on-site, during the course of the project. 2.12 SECURITY A. Contractor shall be responsible for the security of all applicable equipment and materials during the course of the project. 1. The Owner shall not be responsible for any problems, damage or loss associated with this instruction without additional cost to Owner. B. Contractor shall maintain a secured site during the course of the project. C. Contractor shall comply with Owner’s security requirements at all times. D. To be discussed at pre-bid and pre-job meetings. 2.13 LIQUIDATED EXPENSES (Liquidated Damages) A. Refer to Owner’s instructions. 2.14 BONDS A. Bid Security Bond: - Required 1. Refer to Owner’s instructions in the RFP. B. Performance / Payment Bonds: - Required 1. Refer to Owner’s instructions. C. Refer to “Instructions to Bidders” Section for further information. 2.15 ASBESTOS ( Notes:.) A. As applicable, Contractor must comply with all local state and federal requirements for asbestos removal within the scope of a roof project. 1. If, during the course of the project, asbestos conditions are identified that were not previously noted, the Contractor shall immediately notify the Roof Consultant and Owner’s representative, IN WRITING, of the conditions. 2. At that time, the Owner and Roof Consultant shall determine the best course of action and will notify the Contractor in a timely manner. 3. At all times, the Contractor is required to meet minimum standards with regard to asbestos as it relates to roofing and retrofit roofing projects. 4. The Owner reserves the right to contract with an Asbestos Abatement Contractor for removal and any and all asbestos if the successful bidder (Contractor) and Owner are unable to agree on a cost for such related work. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems GENERAL DESCRIPTION Project 24013 SECTION 07 01 00 – General Description Page 13 of 17 B. Contractor shall submit their asbestos abatement plan prior to project start-up (as applicable). Refer to Submittals section within this specification document. C. Under no circumstances shall any materials containing asbestos be allowed with the scope of this project. This includes all mastics, plies, coatings, etc. 1. Contractor shall be responsible for all costs, fines, labor, etc., as may be applicable for removal, via approved asbestos removal methods, for any materials installed in violation of this instruction. PART 3 - SUBMITTALS 3.01 SUBMITTALS A. DOCUMENTS: 1. Submittals shall be submitted electronically, in a full and complete package; however, one full set of printed hard copies are required after approval of the electronic documents. a. Electronic submittals are a requirement of this project. 2. Submittals shall be submitted as a complete document applicable to the required submittal time. a. If the submittal is not complete and/or is submitted in pieces at different times, it will be subject to rejection of the entire submittal package by the Consultant and/or Owner’s representative. B. PRIOR TO BID: (To Owner’s representative) 1. Substitution Request. (Per Instructions to Bidders) 2. Refer to other portions of this document applicable to approved substitution process. C. AT TIME OF BID: 1. Refer to “Instructions to Bidders”. D. PRIOR TO COMMENCEMENT: (Minimum 5 working days prior to mobilization; submitted to Owner) Submittal Package 1. INSURANCE: a. Contractor will provide a dated Certificate of Insurance showing the amounts, the name, telephone number, expiration date, and agent issuing the Certificate as well as the name and address of the company writing the surety. b. Sub-contractors: Each sub-contractor to work for Contractor will provide the same information for their company before doing any work under this contract or Contractor’s contract for this project. 2. LICENSES: a. Contractor is to provide a copy of their current Contractor’s License as issued by the State and City (as may be applicable), where the work is located, and will provide the same for any sub-contractors before work begins. 3. PERMITS: a. Provide fully executed permit issued from the government entity that is responsible for the issuance of permits for the project specified herein. 4. MANUFACTURER’S LITERATURE: a. Submit most recent copies of Manufacturer’s Printed Literature and Specifications applicable to all products, materials, and specifications proposed for use within the scope of this project. b. Literature from all applicable products is to be utilized within the scope of this project. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems GENERAL DESCRIPTION Project 24013 SECTION 07 01 00 – General Description Page 14 of 17 5. SHOP DRAWINGS: a. Submit applicable shop drawings for items not detailed or changes not supplied by specifier and not modified by applicable addenda. b. Drawings are required for all details that are not specifically included within this document but will be installed during the course of work for this project. c. Insulation fastener layout pattern is required on this project including perimeter, field and corners. 6. APPLICATION TOLERANCES: a. Submit Manufacturer’s application tolerances for all products and applications applicable to this project. 7. SDS - (Safety Data Sheets): a. Submit Material SDS information as applicable for all materials utilized within roof assembly. b. NOTE: Contractor shall have a full set of approved SDS sheets on-site during the entire project. 8. SCHEDULE: a. Submit estimated work schedule including start date and estimated completion date (with five days of notice of acceptance of bid). b. Schedule shall include marked up as-built reference of staging, access, loading, areas, etc. 9. PERFORMANCE / PAYMENT BONDS: a. Performance / Payment bonds if so requested by Owner. 10. SAFETY PROGRAM: a. Copy of Contractor’s written Safety Program. b. NOTE: Additional copy of Contractor’s Safety Program shall be kept at the job site. 11. ASBESTOS ABATEMENT PLAN: a. Submit written asbestos abatement procedures as applicable to the project. 12. CONTRACT DOCUMENTS: a. Fully executed Owner’s Contract documents. 13. MANUFACTURER’S WARRANTY: a. Submit a sample of the Standard and Extended manufacturer’s published warranty documents. E. UPON COMPLETION: (To Consultant for review within 5 days of Final Inspection) 1. GUARANTEE(S) / WARRANTIES: a. CONTRACTOR’S WORKMANSHIP GUARANTEE: Submit fully executed copy of the Contractor’s Guarantee of workmanship. b. MANUFACTURER’S WARRANTY: Submit fully executed copy of any applicable Manufacturer’s Warranty (as applicable and if purchased by Owner) to the Owner with a copy to Consultant for review. 2. CERTIFIED PAYROLL: Comply with all reporting laws and regulations regarding and applying to a Prevailing Wage project. 3. REFUSE RECEIPTS: Copies of all refuse and dumping receipts as proof of legal disposal of all materials associated with this project. 4. ASBESTOS RELATED DOCUMENTS: All asbestos related records as may be applicable for asbestos related removal within the scope of this project. 5. PERMIT CLOSE-OUT: All close-out requirements to close out the applicable permits are required BEFORE final payment will be released. 6. NOTE: The above items are required and must be approved prior to and in order to process any final billing requests. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems GENERAL DESCRIPTION Project 24013 SECTION 07 01 00 – General Description Page 15 of 17 PART 4 - CONTRACT DOCUMENTS - and - ADMINISTRATIVE REQUIREMENTS 4.01 AIA DOCUMENT NOTIFICATION / CLARIFICATION - As Applicable A. Disclaimer: 1. All references to “Architect” in AIA forms, or any other documents within this specification, are generic and do not imply that Owner or Roof Consultant is acting as or claiming to be an architect within the scope of this project’s “General Description”. 4.02 STANDARD CONTRACT A. REFER TO ALL OWNER’S REQUIREMENTS: B. Contractor shall review, sign, and return the original contract documents provided by the Owner’s representative during contract process, and will be provided an original set when the signature process is completed, prior to project start. C. Comply with all other requirements noted within the specifications and Owner’s general requirements. 4.03 CHANGE ORDERS A. Execute all change orders on a copy of the “Change Order” provided herein or equivalent form. B. Complete form to include new Contract Sum and new Date of Completion as applicable. The Change Order shall be completed as follows: 1. Written description of requested change and show as an addition or deduction to the Contract. 2. Prior change order amounts and latest contract sum must be shown in summary section. 3. All requested items filled out with no blank lines on form. C. Submit signed copy to Roof Consultant for review and processing. 1. Change Order is not formally approved until all signatures are obtained and no unauthorized work will be paid until agreed upon by the Owner during this process. D. Cost breakdown shall meet requirements developed. 4.04 APPLICATION FOR PAYMENT A. Execute a copy of “APPLICATION AND CERTIFICATE FOR PAYMENT” along with the “Continuation Sheet” provided herein or equivalent form. 1. Document must be fully executed and signed with all change order documentation, etc. 2. Include Company Invoice for each billing with fully executed application for payment. a. Billing will not be processed without the required Company Invoice for each billing. 3. Retainage of 5% per billing is required on this project and shall be properly indicated on both the documents and the required Company Invoice. B. Final payment will be made upon receipt by Owner of fully executed “CONTRACTOR’S AFFIDAVIT OF PAYMENT OF DEBTS AND CLAIMS” and “CONTRACTOR’S AFFIDAVIT OF RELEASE OF LIENS” provided herein or equivalent forms. 1. Under no circumstances will final payment be released until receipt and acceptance of all project documents by Owner. 2. Final payment shall not be approved until all punch list items are completed and roof project has been completely accepted by Roof Consultant and Owner. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems GENERAL DESCRIPTION Project 24013 SECTION 07 01 00 – General Description Page 16 of 17 4.05 INSURANCE REQUIREMENTS (Minimum Requirements & Standards / Owner’s contract requirements may supersede these) A. The contractor shall purchase and maintain such insurance as will protect him from claims set forth below which may arise out of or result from the contractor’s operation(s) under the Contract, whether such operations be by himself or by any sub-contractor or by anyone for whose acts any of them may be liable. 1. Owner shall be listed as an Additional Insured on the Contractor’s liability insurance policy and listed as such on the required “Certificate of Insurance”. 2. Roof Consultant (A-Tech Northwest Roof Consulting, LLC.) shall be listed as an Additional Insured on the Contractor’s liability insurance policy and listed as such on the required “Certificate of Insurance”. B. All required insurance shall remain in effect during the performance of all work governed by this contract. C. Per COCC Request for Proposal’s instructions. 4.06 HOLD HARMLESS AGREEMENT A. In addition to Owner’s Requirements and Contract Specifications: 1. The Contractor agrees to indemnify and hold harmless the Roof Consultant (firm and/or individuals) against all loss, damage, cost and expense on account of property damage or bodily injury, including death, arising out of and/or during the prosecution of the work of this project to the extent caused by any negligent act or omission of the contractor and or their sub-contractors or any others that they require to complete the work, in all or part. B. Contractor agrees that the work done will comply with all safety and health laws, rules and regulation of the Federal and State governments. C. Contractor agrees to indemnify and hold harmless the Roof Consultant (firm or individual) against any failure to comply with such laws, rules, and regulations. D. Contractor is responsible for and shall pay all fines by any agency associated with any governmental regulations. 4.07 OCCUPATIONAL SAFETY AND HEALTH ACT REQUIREMENTS A. It shall be the sole responsibility of the Contractor to assess the job conditions and to comply with all applicable safety precautions to insure that the Owner’s personnel, agents, invitees, business associates, and workers, engaged in project or not, are protected from injury during the time of the contract, and all activities associated with this project. B. The Contractor and applicable sub-contractors shall indemnify and hold the Owner and the Owner’s agent(s) harmless from any and all expenses incurred as a result of legal action(s) resulting from injury to any party during the time of the contract. 1. This instruction applies to anyone whether they are a part of the project or not. C. The Contractor shall comply fully with the provisions of the “Occupational Safety and Health Act” of 1970 (or most recent as applies) applicable to the work of this project. 1. Contractor shall indemnify and hold the Owner and Owner’s agent(s) and Consultant harmless of and from any and all penalties, fines, or expenses which may occur by reason of violation by the Contractor and/or their sub- contractor(s) of any of the terms and provisions of said act or standards. - END OF SECTION - ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems GENERAL DESCRIPTION Project 24013 SECTION 07 01 00 – General Description Page 17 of 17 24013-S Sec 07 01 00 - General-Desc --City of Woodburn -Library -Metal MS-200 -SP -Perf ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal METAL PANELSTANDING SEAM ROOF SYSTEM Project 25013 SECTION 07 41 13 Page 1 of 13 SECTION 07 41 13 METAL PANEL ROOF SYSTEM PART 1 - GENERAL 1.01 DESCRIPTION A. General: 1. The term “System” refers to all components that comprise the roof assembly including but not limited to the metal panel system, flashing, fasteners, underlayment membrane, roof insulation and vented insulation panels, insulation fasteners, caulking, adhesives, etc. 2. Section Includes: Prefinished, prefabricated structural standing seam roof system with continuous interlocking field formed seams. B. Work Included: 1. Provide and install new concealed fasteners, prepainted standing seam metal roof panels system including all fasteners, clips, flashing, sheet metal, etc. installed over approved/defined substrate, clam shell style snow stop and bar system and all detailing and incidentals to meet all requirements for warranted assembly. 2. Existing roof assembly shall be removed as a part of this work but work shall be conducted in such a manner to keep building watertight at the end of each work period during the course of the work. 3. Refer to other sections of this specification document for insulation, vented system assembly, vapor retarder, underlayment, gutters, etc. 4. Flashing and Sheet Metal specifically described in other sections of these specifications and details. 5. Related Requirements: (as applicable) Section 05 10 00: Structural Metal Framing. Section 05 40 00: Cold-Formed Metal Framing. Section 05 50 00: Metal Fabrications. Section 07 60 00: Flashing and Sheet Metal 1.02 Reference Standards: A. Product Data Sheet: 1. American Society for Testing and Materials (ASTM) A525-Steel Sheet, Zinc Coated (Galvanized) by the Hot- Dip Process. 2. SMACNA – Architectural Sheet Metal Manual. B. ASCE 7: Minimum Design Loads for Buildings and Other Structures. C. ASTM A653: Steel Sheet, Zinc Coated (Galvanized) or Zinc Iron Alloy Coated (Galvannealed) by the Hot Dip Process. D. ASTM E1680: Rate of Air Leakage through Exterior Metal Roof Panel Systems. E. ASTM E1592: Structural Performance of Sheet Metal Roof and Siding Systems by Uniform Static Air Pressure Difference. F. ASTM E1646: Water Penetration of Exterior Metal Roof Panel Systems by Uniform Static Air Pressure Difference. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal METAL PANELSTANDING SEAM ROOF SYSTEM Project 25013 SECTION 07 41 13 Page 2 of 13 1.03 QUALITY ASSURANCE A. In addition to complying with pertinent codes and regulations, all work shall comply with pertinent recommendations contained in current edition of “Architectural Sheet Metal Manual” published by the Sheet Metal and Air Conditioning Contractors National Association (SMACNA). B. Standard commercial items may be utilized for flashing trim, reglets and similar purposes provided such items meet or exceed the quality standards specified herein if not supplied by the manufacture for specific use within the specified system. C. All metal shall meet and/or exceed compliance with membrane manufacturer’s warrantable system. 1. Utilize membrane manufacturer’s specific product with any specific application where the metal is considered a warrantable item under the manufacturer’s warrantable system. D. Manufacturer Qualifications: 1. Ten (10) years' experience, minimum, in factory fabrication of metal panels. 2. Manufacturer shall carry $ 2,000,000 liability insurance, minimum, for metal panel system. E. Installer Qualifications: 1. Three years' experience, minimum, in application of metal roof or wall panels. 2. Five satisfactory projects with metal panel work of similar scope and complexity to Work of this Project. 3. Installer must be approved by manufacturer in writing prior to bid. Approval document must be included with project bid. 4. Comply with Owner’s requirements applicable to insurance, licenses, etc. as noted/listed elsewhere within the specification documents. 1.04 SUBMITTALS A. Submit shop drawings to describe all detail installations and compliance with scope of these Specifications and General Requirements where no detail drawing currently exists. This includes any proposed changes to detail drawings herein. 1. The scope of the shop drawing details will be reviewed at the mandatory pre-construction meeting. B. Shop Drawings: 1. Indicate thickness and dimensions of parts, fastenings and anchoring methods, details and locations of joints, transitions and other provisions necessary for thermal expansion and contraction. 2. Indicate locations of field-factory-applied sealant. C. Samples: 1. Submit two samples, 12 inches long by full panel width, showing proposed metal thickness and seam profile. 2. Submit standard color samples of metal for Owner’s selection. D. Manufacturer Qualifications compliance listing information. E. Installer Qualifications: 1. Submit list of completed projects, with names and contact information for architects and contractors. F. Test Reports: Indicating compliance of products with project requirements. G. UL 580: Standard for Tests for Uplift Resistance of Roof Assemblies. H. Warranty Documentation. I. Insurance Documentation: 1. Refer to Owner’s requirements within specification documents. J. Asbestos: 1. Refer to “General Description” Section 07 01 00. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal METAL PANELSTANDING SEAM ROOF SYSTEM Project 25013 SECTION 07 41 13 Page 3 of 13 1.05 PRODUCT HANDLING – DELIVERY & STORAGE A. Store products under applicable provisions of Section 07 41 13. B. Stack pre-formed material to prevent twisting, bending, or abrasion. C. Prevent contact with materials during storage, which may cause discoloration, staining or damage. D. Any material to be removed and replaced shall be marked for identification and carefully removed and stored until re- installation is completed. 1. Items that cannot be removed and replaced without damage must be discussed and approved prior to the work at this area or the contractor shall be responsible for replacement of materials damaged during their operations. E. Storage and Handling Requirements - Specific: 1. Keep panels and accessory items dry. 2. Protect against damage and discoloration. 3. Handle panels with non-marring slings. 4. Support panels to prevent permanent deformation. 5. Store panels above ground, with one end elevated for drainage. 6. Protect panels against standing water and condensation between adjacent surfaces. 7. If panels become wet, immediately separate sheets, wipe dry with clean cloth, and keep sheets separate for air- drying. 8. Painted panels shall be shipped with protective plastic sheeting or a strippable film coating between panels. Remove strippable film coating prior to installation. Do not allow strippable film coating to remain on panels in extreme heat, cold, or direct sunlight or other UV source. 9. Do not allow panels to contact treated lumber. 1.06 PROTECTION A. Exercise care when working on or about roof surface to avoid damaging any roof system component. B. Do not use installed assembly as work surface for subsequent installation or materials storage except on a limited basis and for short time-periods. C. Immediately remove any screws, fasteners, trim, etc. from roof surface. D. All open roof areas exposed by the sheet metal removal shall be in a waterproof condition at the end of each day’s work period 1. Contractor is responsible for any damage resulting from not following this requirement. E. Immediately notify Roofing Contractor (if sheet metal contractor is a sub-contractor) of any damage or punctures to newly installed or existing membrane waterproofing. 1.07 WARRANTY A. Work of this section shall be covered under Contractor’s Warranty. B. Manufacturer’s Warranty: Manufacturer’s standard 20-year performance warranty, stating the following: 1. Architectural fluorocarbon finish: a. Will be free of fading or color change in excess of 5 Hunter delta-E units as determined by ASTM D2244- 02. b. Will not chalk in excess of numerical rating of 8 when measured in accordance with standard procedures specified in ASTM D4214-98 method D659. c. Will not peel, crack, chip, or delaminate. 2. Metal substrate will not rupture, fail structurally, or perforate. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal METAL PANELSTANDING SEAM ROOF SYSTEM Project 25013 SECTION 07 41 13 Page 4 of 13 C. Installer's Warranty: Warrant panels, flashings, sealants, fasteners and accessories against defective materials and/or workmanship, covering repairs required to maintain roof panels watertight and weatherproof with normal usage for two years following Project Substantial Completion date. 1. Furnish written warranty, signed by installer. D. Weathertight Performance Warranty: 1. Manufacturer’s standard warranty in which manufacturer agrees to repair and/or replace metal roof panel assemblies that fail to remain watertight within the 20 years from the Date of FINAL Completion Acceptance by Owner. PART 2 - PRODUCTS 2.01 SYSTEM DESCRIPTION A. Insulated SS pre-painted metal system including venting at ridge and soffit, insulation boards and vented insulated panel assembly. B. Acceptable Roofing Materials Manufacturer shall be: 1. Taylor Metals - (baseline specification/system standard)) - MS 200 Standing Seam with 90 degree seaming 2. AEP Span Metal Roof Systems 3. The Bryer Company 4. No other manufacturers shall be approved for this project. C. Performance Criteria: 1. Wind Uplift: Class 90 per UL 580 a. Panel system shall be ASTM E1592 tested under the supervision of an ANSI or ISO/IEC accredited laboratory and the laboratory shall issue the test report. 2. Air Infiltration: Tested in accordance with ASTM E1680. a. 0.022 cfm per linear foot of joint at static test pressure differential of 12.00 psf. 3. Water Infiltration under Static Pressure: Tested with sidelap sealant per ASTM E1646. a. No leakage through panel joints at 20.00 psf. 4. Water Penetration: No leakage through panel sides-seams and end-laps when tested according to ASTM E- 1646. 5. Thermal Movements: Accommodate thermal movement without buckling, joint opening, overstressing components, failure of connections, or other detrimental effects, through the following temperature changes: a. 120 degrees F, ambient. b. 180 degrees F, material surface. 2.02 PANELS A. Products: MS-200 (base line standard). 1. Listed – Approved Manufacturers for this project: a. Taylor Metals - (baseline specification/system standard) - MS 200 Standing Seam. b. AEP c. The Bryer Company d. Or Approved Equal ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal METAL PANELSTANDING SEAM ROOF SYSTEM Project 25013 SECTION 07 41 13 Page 5 of 13 2. Manufacturer Listed for baseline of the specification documents herein: a. Taylor Metal Products: 4566 Ridge Drive NE, Salem OR b. [PHONE REDACTED]:Taylormetal.com. 3. Panels: 2” Mechanical Seam Metal Roof Panel. a. System: MS 200 baseline standard b. Material: Steel 24 gauge: Minimum thickness: .0236”. c. Thickness and yield strength as required for performance indicated: ASTM A653: Steel Sheet, Zinc Coated (Galvanized) Class G90 by the Hot Dip Process. For projects with multiple profiles of varied combinations of profiles, rib patters and finishes, show on drawing. d. Panel Width and Pattern: (16-5/8”). With either smooth, striated or accent ribs pattern as indicated by Owner prior to project start during the submittal process. e. Panel Seam Height: 2” with 90 degree seam. f. Panel Finish: Polyvinylidene Fluoride, full 70 percent Kynar 500® consisting of a baked-on 0.15-0.20 mil corrosion resistant primer and a baked-on 0.70-0.80 mil finish coat with a specular gloss of 8 to 15 when tested in accordance with ASTM D523 at 60 degrees. Color: Standard Manufacturer – Selected by Owner prior to project start. Seam Sealant: Factory apply high-grade butyl mastic sealant within the confines of panel’s female leg, designed to seal against adjacent male panel leg. 2.03 FRAMING, PERIMETER & SUBSTRATES A. To be conducted and supplied by General Contractor. 2.04 CLIPS & FASTENERS A. Clips: Provide clip designed to allow panels to thermally expand and contract. B. Fasteners: As recommended by manufacturer for performance indicated. 2.05 INSULATION A. SECIAL NOTE: 1. New field fabricated Vented Insulation system. a. Refer to Section 07 99 07 – Roof Construction Data for specific existing roof system configurations. b. Attachment shall meet FM 1-90 minimum standards. c. Damaged and or wet insulation shall be replaced with new polyisocyanurate of equal thickness as that which is removed and replaced. 2. New specified insulation areas (where new insulation is added): a. System:: Two layers of 2.6” polyisocyanurate insulation mechanically attached to meet minimum FM 1-90 configuration.. Note: HT Ice and watershield over the top of the DCX panels and Vapor Retarder at deck under the insulation. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal METAL PANELSTANDING SEAM ROOF SYSTEM Project 25013 SECTION 07 41 13 Page 6 of 13 B. POLYISOCYANURATE FOAM INSULATION: 1. Polyisocyanurate Board Insulation: Rigid closed cell polyisocyanurate foam ASTM C 1289, Type II, glass-fiber mat facer on both major surfaces. Manufactured or approved by TPO membrane roofing manufacturer. See Drawings for total insulation thickness. a. Products: Panel Manufacturer approved - Industry Standard for defined system. b. Compressive Strength: ASTM D 1621, minimum 20 psi (138 kPa). c. Density: Minimum 2 lbs/pcf - (32 kg/m3). d. Insulation thickness: - Refer to specific roof areas requirements 2-layers of 2.6” staggered with total thickness of minimum 5.2” total 2.06 ACCESSORIES A. Trims and Flashings: Material, metal thickness, and finish to match panels. Profiles indicated in Drawings. 1. Provide manufacturer’s standard accessories and other items essential to completeness of standing seam roof installation. 2. Fascia and rake edges shall be wrapped with metal. B. Panel Penetration Flashings: As recommended by panel manufacturer; designed to provide sufficient movement to prevent creation of points of fixity at penetrations. C. Sealant for Field Application: 1. High grade non-curing butyl or curing urethane sealant as recommended by panel manufacturer. D. Fasteners - Other: 1. Shall be approved by and/or compatible with metal roof system manufacturer’s approved assembly. 2. Galvanized steel with steel neoprene washers at exposed fasteners and other appropriate products in other unspecified locations. E. Trims and Flashings: Material, metal thickness, and finish to match panels. Profiles indicated in Drawings. 1. Provide manufacturer’s standard accessories and other items essential to completeness of standing seam roof installation. F. Panel Penetration Flashings: As recommended by panel manufacturer; designed to provide sufficient movement to prevent creation of points of fixity at penetrations. G. Sealant for Field Application: 1. Panel Manufacturer recommended High Quality - High grade non-curing. H. Metal Primer: ASTM D-41 I. Plastic Cement: ASTM D-4586, Type I J. Solder: FS QQ-S-571; ANST/ANTM B3; 50/50 type K. Flux: FS O-F-506 ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal METAL PANELSTANDING SEAM ROOF SYSTEM Project 25013 SECTION 07 41 13 Page 7 of 13 2.07 UNDERLAYMENT PAPER & WATERPROOFING MEMBRANE A. HT Ice & Watershield - Waterproofing Membrane 1. Material: High Temperature waterproofing self-adhering membrane (peal & stick) specifically designed/approved for use within the specified type of roof assembly. 2. Manufacturer and Brand: Carlisle WIP 300HT or approved equal. 3. Sheet width: 36” 4. Installation pattern: a. Shingle pattern starting at bottom and working up-slope. B. - -Vapor Retarder 1. Material: Vapor barrier - self-adhering membrane (peal & stick) specifically designed/approved for use within the specified type of roof assembly. 2. Manufacturer and Brand/Name: Carlisle 725TR or Malarkey UDL or approved equal. 3. Installation pattern: a. Shingle pattern starting at bottom and working up-slope. 2.08 FABRICATION: A. Fabrication, General: 1. Unless otherwise shown on Drawings or specified herein, fabricate panels in continuous and fabricate flashings and accessories in longest practical B. Panels: 1. Provide panels in full length from ridge to eave. Transverse seams not allowed. 2. Roof panels shall have flush horizontal and vertical surfaces to facilitate sealing at terminations. Panel configurations which create voids and requiring supplemental closure devices shall not be considered acceptable. 3. Engineer panels to use concealed anchors that permit expansion and contraction, except at eaves, end laps, ridges, valleys, hips and gables. C. Seams: 1. Panel seams shall interlock entire length of seam. 2. Design standing seam to lock up and resist joint disengagement during design wind uplift conditions as calculated according to local building codes. 3. Provide pre-installed sealant within confines of panel’s female leg to aid in resistance of leaks and provide panel-to-panel seal while allowing expansion and contraction movement. 4. Seams shall be continuously locked or crimped together by mechanical means during installation. Seaming tools shall be sourced from manufacturer. D. Fabrication Tolerances: 1. Flat metal surfaces will display waviness commonly referred to as “oil canning”. This is caused by steel mill tolerances and is a characteristic, not a defect, of panels manufactured from light gauge metal. Panels are factory correctively-leveled to minimize the occurrence of “oil canning”. As such, “oil canning” will not be accepted as cause for rejection. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal METAL PANELSTANDING SEAM ROOF SYSTEM Project 25013 SECTION 07 41 13 Page 8 of 13 2.09 PIPE SUPPORT BLOCKING: A. Material: Pre-manufactured pipe support blocking with recycled materials and clamping assembly. 1. Baseline standard: Rubber Triangle w/uni-strut attached for brackets. 2. Dura-Block – (standard). B. Manufacturer and Brand: As approved by membrane manufacturer. C. Separator sheet (single-ply membrane) larger than the base of the support shall be spot adhered to bottom of support at all supports. D. Number and spacing based on current Code requirements. PART 3 - EXECUTION: 3.01 EXAMINATION: A. Verification of Conditions: With Installer and General Contractor present. 1. Examine conditions and substrates on which metal panels are to be installed. Structural support or substrate shall be flat and plumb to avoid panel stresses and distortion. 2. Prior to starting work, correct defects. B. Field Measurements: 1. Coordinate field measurements and fabrication schedule with construction progress. 2. Field measure prior to fabrication. Show recorded dimensions on shop drawings, including locations of shop- fabricated openings. 3. If field measurements differ from drawing dimensions, notify Consultant prior to fabrication. 3.02 INSTALLATION A. Panels and Trim: Comply with manufacturer's instructions for assembly, installation and erection for weathertight installation. 1. Install according to approved shop drawings. 2. Install panels in accordance with manufacturer’s instructions and recommendations. Anchor securely in place using clips and fasteners spaced in accordance with manufacturer’s recommendations for design wind load criteria. 3. Form seams with manufacturer-approved motorized seaming tool; completely engage panel, clip, and factory- applied sealant in seam. 4. Comply with methods and recommendations of SMACNA Architectural Sheet Metal Manual for flashing configurations required. 5. Discrepancies between job site conditions and shop drawings shall be brought to the attention of the Architect for resolution. 6. Cutting and Fitting: a. Cut panels neat, square, and true with shearing action cutters. Torch or power saw cutting is prohibited. b. Openings 6 inches and larger: Shop fabricate and reinforce to maintain original load capacity. c. Openings less than 6 inches: Field cutting is acceptable. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal METAL PANELSTANDING SEAM ROOF SYSTEM Project 25013 SECTION 07 41 13 Page 9 of 13 7. Dissimilar Metals or Materials: a. Where panel or trim may come in contact with dissimilar metals or treated lumber, fabricate transition to facilitate drainage and minimize possibility of galvanic action. Galvanic action can cause panels and trim to fail prematurely. b. At points of contact with dissimilar metal or treated lumber, coat panel and trim with protective paint or separate materials with a weatherproof underlayment. c. Direct contact or run-off from CCA, ACQ, CA, or other treated lumber (outdoor wood) or fire retardant impregnated or treated wood shakes or siding can cause panels and trim to fail prematurely. Avoid contact with these materials. B. Accessories: Install trims, flashings, and roofing specialties according to Drawings and manufacturer's recommended details. C. Sealant Installation: Apply according to approved shop drawings and SMACNA Architectural Sheet Metal Manual recommendations. 1. Provide airtight and waterproof installation. 3.03 FABRICATION - GENERAL: A. Unless otherwise shown on Drawings or specified herein, fabricate panels in continuous and fabricate flashings and accessories in longest practical B. Panels: 1. Provide panels in full length from ridge to eave. 2. Roof panels shall have flush horizontal and vertical surfaces to facilitate sealing at terminations. Panel configurations which create voids and requiring supplemental closure devices shall not be considered acceptable. 3. Engineer panels to use concealed anchors that permit expansion and contraction, except at eaves, end laps, ridges, valleys, hips and gables. 4. Form pieces in longest practical C. Seams: 1. Panel seams shall interlock entire length of seam. 2. Design standing seam to lock up and resist joint disengagement during design wind uplift conditions as calculated according to local building codes. 3. Provide pre-installed sealant within confines of panel’s female leg to aid in resistance of leaks and provide panel-to-panel seal while allowing expansion and contraction movement. 4. Seams shall be continuously locked or crimped together by mechanical means during installation. a. Seaming tools shall be sourced by/from manufacturer for use with the specified/approved system. D. Fabrication Tolerances: 1. Flat metal surfaces will display waviness commonly referred to as “oil canning”. This is caused by steel mill tolerances and is a characteristic, not a defect, of panels manufactured from light gauge metal. Panels are factory correctively-leveled to minimize the occurrence of “oil canning”. As such, “oil canning” will not be accepted as cause for rejection. E. Form sections true to shape, accurate in size, square, and free from distortion or defects. F. Hem exposed edges on underside miter and seam corners. G. Solder and seal metal joints. After soldering, remove flux. Wipe and wash solder joints clean. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal METAL PANELSTANDING SEAM ROOF SYSTEM Project 25013 SECTION 07 41 13 Page 10 of 13 H. Fabricate corners from one piece with minimum 18” seam or solder for rigidity, seal with sealant. I. Fabricate vertical faces with bottom edge formed outward ¼” (6mm) and hemmed to form drip. J. Fabricate flanged flashings (pitch pans) to allow flanges to extend at least four inches – (50mm) over roofing. 1. Provide full soldered corners. K. All fabricated sheet metal work necessary to complete the project shall receive standing seams and shall employ double breaks with no exposed sharp edges. 3.04 WORKMANSHIP A. GENERAL METAL FABRICATION: 1. Shop-fabricate work to greatest extent possible. 2. Comply with details shown and with applicable requirement of SMACNA “Architectural Sheet Metal Manual” and other industry recognized practices. 3. Fabricate for waterproof and weather-resistant performance with expansion provisions for running work, sufficient to permanently prevent leakage, damage or deterioration of the work. 4. Angle bottom edges of exposed vertical surfaces to form drips. 5. Fabricate to profiles and sizes as to match existing installations. 6. Form work to fit all substrates. 7. Form exposed sheet metal work without excessive oil-canning, buckling and tool marks, true to line and level indicated, with exposed edges folded back to form hems. B. Form, fabricate and install sheet metal so as to adequately provide for expansion and contraction in the finished work. C. Installation process and finished work shall be installed in a manner that will not damage the surrounding surfaces and or waterproofing. 1. Contractor shall repair and/or correct the defective workmanship at no additional cost to Owner. 3.05 PERIMETER ICE & WATERSHIELD UNDERLAYMENT SHEET - General 1. Install Ice & Watershield and membrane at all perimeters, ridges and valleys straight and true in a shingle pattern without out wrinkles, voids or other damage. a. This material will be installed at structural plywood deck and also at the top of the Hunter-Panel system directly under the metal standing seam panel assembly. 2. 36” wide full sheet is required as a minimum standard. B. Field Underlayment Paper and Ice & Watershield: 1. Install underlayment sheet over entire surface directly under the metal panel roof system. 2. Install in a shingle pattern, straight and true without wrinkles or other damage. 3. Do not “X-Cut” if material is rained on and wrinkles. This condition will require removal and replacement at the contractor’s expense. C. Conform to standard Prime Manufacturer’s and/or SMACNA details as applicable for the successful completion of project. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal METAL PANELSTANDING SEAM ROOF SYSTEM Project 25013 SECTION 07 41 13 Page 11 of 13 D. Panels and Trim: Comply with manufacturer's instructions for assembly, installation and erection for weathertight installation. 1. Install according to approved shop drawings. 2. Install panels in accordance with manufacturer’s instructions and recommendations. Anchor securely in place using clips and fasteners spaced in accordance with manufacturer’s recommendations for design wind load criteria. 3. Form seams with manufacturer-approved motorized seaming tool; completely engage panel, clip, and factory- applied sealant in seam. 4. Comply with methods and recommendations of SMACNA Architectural Sheet Metal Manual for flashing configurations required. 5. Discrepancies between job site conditions and shop drawings shall be brought to the Owner for resolution. 6. Cutting and Fitting: a. Cut panels neat, square, and true with shearing action cutters. Torch or power saw cutting is prohibited. b. Openings 6 inches and larger: Shop fabricate and reinforce to maintain original load capacity. c. Openings less than 6 inches: Field cutting is acceptable. 7. Dissimilar Metals or Materials: a. Where panel or trim may come in contact with dissimilar metals or treated lumber, fabricate transition to facilitate drainage and minimize possibility of galvanic action. Galvanic action can cause panels and trim to fail prematurely. b. At points of contact with dissimilar metal or treated lumber, coat panel and trim with protective paint or separate materials with a weatherproof underlayment. c. Direct contact or run-off from CCA, ACQ, CA, or other treated lumber (outdoor wood) or fire retardant impregnated or treated wood shakes or siding can cause panels and trim to fail prematurely. Avoid contact with these materials. E. Accessories: Install trims, flashings, and roofing specialties according to manufacturer's recommended details. F. Sealant Installation: Apply according to approved shop drawings and SMACNA Architectural Sheet Metal Manual recommendations. 1. Provide airtight and waterproof installation. G. Install and seal new metal-flanged sleeve flashing and drain flashing in accordance with metal roof system manufactures most recent published requirements. 3.06 SOLDERING A. GENERAL (As applicable to project/work): 1. Thoroughly clean and tin the joint materials prior to soldering. 2. Perform soldering slowly, with a well-heated copper (or applicable component material), in order to heat the seams thoroughly and to completely fill them with solder. 3. Perform soldering with a heavy soldering copper of blunt design, properly tinned for use. 4. Make exposed soldering on finished surfaces neat, full flowing and smooth. B. After soldering, thoroughly wash acid flux with a soda solution. C. Safety: 1. Care shall be taken during any soldering work so as not to damage the roofing membrane system and/or components. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal METAL PANELSTANDING SEAM ROOF SYSTEM Project 25013 SECTION 07 41 13 Page 12 of 13 3.07 TESTS A. Upon request of the Owner’s representative, demonstrate by hose or running water that the system is completely watertight. 3.08 FINISH A. Finish to match existing style and color. 1. Finish color shall be manufacturer’s standard color. 2. Color to be selected by Owner based on submittals provided by contractor after award of contract. 3. Refer to specific instructions within specifications, addenda and/or drawings with regard to specific metal type and color requirements associated with various components. B. If painting is required, clean, prime and paint per Owner’s representative recommendations to match existing color. C. Panels or flashings with finish damage exposing metal or with substrate damage shall be replaced. D. Protect installed roof system at all times during the course of the project. 3.09 PROTECTION A. Protect Work as required to ensure that roofing will be without damage at Final Completion. 3.10 MISCELLANEOUS WORK ITEMS A. PIPE & CONDUIT SUPPORTS: 1. Provide specified pre-manufactured pipe/conduit supports with separator sheet as noted within specifications spot adhered to the underside of the all supports. a. Dura-Block – (standard). 2. Secure pipes to supports using oversized galvanized clamps secured on both sides of pipe. 3. Adjust height of supports to provide a straight and true transitional run of the pipe. a. Use adjustable pipes supports as required to accommodate elevated pipes, substrate slope, etc. 4. Supports shall be spaced no more than six feet apart and installed so as not to impede water flow. 5. Code Requirements & minimum spacing: a. Code for electrical support spacing all sizes: PVC and MC every 6’ EMT and rigid every 10’ 12” max from junction box (either type) Additional: Max 18” from corner (90 - 45 or b. Code for plumbing pipe support spacing different pipe sizes/types. ½” – every 4’ ¾” or 1” – every 6’ 1 ¼” or larger – every 8’ Additional: Max 18” from corner (90- 45 or ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal METAL PANELSTANDING SEAM ROOF SYSTEM Project 25013 SECTION 07 41 13 Page 13 of 13 3.11 CLEAN UP A. Contractor shall: 1. Removal all debris from roof and either store on site or remove from job-site daily. 2. Remove all excess materials from finished surfaces and keep the roof and premises clean and free from accumulations of waste materials and rubbish at all times. a. Remove all debris, scrap, and rubbish from the work area daily. b. Surplus materials and all equipment shall be removed from the site upon completion of the work. 3. Do not allow fasteners, cutting, filings or scraps to accumulate and damage roof. 4. Provide protection at any location where cutting activity will damage finish roof surface. B. Prior to final acceptance, the Contractor shall restore all areas affected by his work to their original state of cleanliness and repair all damage done to the premises, by his workmen and equipment. END OF SECTION 25003-S 07 41 13 - Metal Panel SS Roof --BLSD -Sky View MS - Metal SS -RR -Perf ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 07 54 19 F/A SINGLE-PLY INSULATED ROOF SYSTEM Project 24013 SECTION 07 54 19 Page 1 of 21 SECTION 07 54 19 Fully Adhered Single-Ply Insulated Roof System EPDM Membrane & Roof Insulation PART 1 - GENERAL 1.01 DESCRIPTION: A. General: “Performance Specification Statement” 1. Special Note: This specification is a “Performance Specification” and is based on a defined manufacturer’s system for establishment of the baseline standard only. There are equal systems available and additional manufacturers are listed within the document. The products listed are the minimum standard upon which a manufacturer’s system will be approved as long as all other aspects of the specification are complied with. a. There are multiple manufacturers with equal systems and the listed manufacturers herein are listed for the bidder’s convenience, but it is the bidder’s responsibility to make sure that the system that they are quoting is in compliance with the specified system requirements. b. The term “System” refers to all components that comprise the roof assembly including but not limited to the roof insulation, adhesives, fasteners, flashing materials, membrane, etc. 2. SPECIAL NOTE: Refer to “General Description” section of this specification document for specific information with regard to new specified roof assembly for each roof within project. 3. Note: All references to Contractor within roofing specification document apply to the Roofing Contractor or their defined sub-contractors, unless specifically stated differently. 4. Complete Removal & Replacement Project: a. Single-Ply System - (new): Removal of all existing roofing, flashing, sheet metal and all incidentals down to the structural deck. Clean and prepare the deck and install new vapor retarder, mechanically attached insulation, HD coverboard and fully adhered EPDM single-ply membrane system including all incidentals to complete the warranted project. 5. Related Work: The work includes but is not limited to the installation of: a. Substrate Preparation b. Insulation – New, new additional and new crickets. c. Coverboard: Field and parapet/vertical surfaces. d. Roof Membrane – Fully adhered EPDM e. Vapor Retarder f. Fasteners (insulation & sheet metal) g. Adhesives for Roof System and Flashings h. Roof Membrane Flashings i. Walkpads at defined areas j. Metal Flashings k. Sealants l. Sheet Metal Flashing m. Raising of equipment & perimeters to meet height requirements. n. Fall protection warning line (Permanent). ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 07 54 19 F/A SINGLE-PLY INSULATED ROOF SYSTEM Project 24013 SECTION 07 54 19 Page 2 of 21 6. Upon successful completion of work the following warranties may be obtained: a. Contractor’s 2-year Workmanship Guarantee. b. Membrane Manufacturer’s Twenty (20) Year NDL System Warranty. 7. Related Work Specified Elsewhere: a. Sheet Metal (Section 07 60 00) b. All primary roof membrane manufacturer’s requirements including, but not necessarily limited to, pertinent portions of their Specifications and General Requirements and recommendations apply to the work of this section as fully as though repeated herein based on their most recent printed literature. 1.02 QUALITY ASSURANCE – Applicable to this Section of Work A. Acceptable Roofing Materials Manufacturer shall be: 1. Sika-Sarnafil (base line standard for the specification) 2. Carlisle Syntec Roofing Corporation 3. Firestone Roofing Corporation 4. Versico Roofing Systems Company Special Note: NO other manufacturers are acceptable on this project. B. General Contract Requirements: 1. Whenever specification items found herein are less stringent than Manufacturer's General Requirements, manufacturer's requirements shall be followed, including but not limited to, compliance with any and all guarantee requirements. 2. Meet all Owner’s requirements as may be dictated and/or defined within their contract documents and/or printed instructions. C. Approved Equals: - 1. Only the listed manufacturers will be approved for this project. 2. This applies to substitutions to the listed manufacturers system components within the approved manufacturers listed herein. 3. Approved equals must be submitted per specification general instructions/requirements prior to award of project. a. The Owner reserves the right to approve other products after award if it is in the best interest of Clearwater Paper Corporation and the overall intent of the project. 4. Equals will be reviewed for compliance with all aspects of the specification documents including membrane system performance, compliance with specific manufacturer requirements as noted within specification documents, references, and similar projects, etc. 5. No alternates will be approved without meeting all requirements and intent of this specification and the scope of work of this project and have complied with all instruction, etc. 6. Submit requests for substitution on format per form included within the specification documents. Requests not submitted on approved format are unacceptable and may not be reviewed. 7. No unlisted product substitutions are acceptable. a. Substitution for material components with similar components that comprise an approved system will be reviewed; however, changes in system from the SBS modified roof assembly specified herein to a single- ply, etc., will not be reviewed. b. All Owner’s, and their assigned project representative’s, decisions are final. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 07 54 19 F/A SINGLE-PLY INSULATED ROOF SYSTEM Project 24013 SECTION 07 54 19 Page 3 of 21 D. Acceptable Products: 1. Primary roofing products, including each type of roofing membrane/sheet, all manufactured in the United States, shall be supplied by a single manufacturer, which has been successfully producing the specified types of primary products for not less than ten (10) years. 2. The primary roofing products shall have maintained a consistent composition for a minimum of five years. 3. Manufacturer shall comply with all requirements as noted within the specification documents and supply a formal letter thru the bidder, with bid documents, stating such. E. Manufacturer Requirements: 1. Shall be a company specializing in manufacturing the products specified in this Section. 2. Shall be a company with a minimum ten (10) years documented experience with the specified products. 3. Shall comply with all special conditions and requirements as defined within this particular project’s specifications and general requirements. 4. The Manufacturer selected for this work must be willing to participate in all phases of the bidding and application process. 5. Shall provide 20-year NDL warranty to Owner upon completion of the project. F. Roofing Contractor Qualifications: 1. Contractor selected for this work must be capable of submitting to the Owner the Manufacturer's Unlimited Penal Sum Guarantee upon completion and acceptance by Owner. a. Refer to Guarantee and Warranty sections within this document for further information. 2. Contractor must be an “approved applicator” by the primary roof system manufacturer and shall submit a dated letter from Mfg. on the manufacturer’s letterhead stating the same, with reference to this specific project. a. Any roofing sub-contractors must be approved by membrane system manufacturer as defined under Contractor Qualifications herein. b. It is understood that some roofing companies have contract agreements with roofing crews rather than direct employees to the primary roofing company. This is acceptable; however, this arrangement must be disclosed at time of bidding and within submittal requirements. 3. Contractor shall have a minimum of five years’ experience in successfully installing the same or similar roofing materials. 4. Contractor must be willing to work with Owner’s designated representative(s) with regard to quality control and correct any deficiencies in a timely manner. 5. The Owner and/or its agent(s) reserve the right to require removal of a roofing contractor’s crew, in all or part, if it is deemed that they are not acceptable for and/or completing the work to the established standards defined within the project specifications. G. Roofing Contractor Installation/Application Requirements - General: 1. Roofing Foreman shall have a copy of these Specifications on the job at all times during application and shall refer to it for proper application methods. 2. Contractor shall comply with Local, State and Federal Regulations, Safety Standards and Codes. a. Use the strictest document when a conflict arises. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 07 54 19 F/A SINGLE-PLY INSULATED ROOF SYSTEM Project 24013 SECTION 07 54 19 Page 4 of 21 3. Contractor shall be responsible for meeting all fire regulations. a. A certified fire extinguisher of adequate size shall be located at the asphalt kettle and elsewhere as required and applicable. b. A mandatory three-hour fire watch is required after all torch work is completed. This instruction can be modified only upon written approval from the Owners designated representative. c. Torches and torch applications NOT acceptable on this project although torches can be utilized to work on asphalt equipment with the stipulation that all safety requirements are met at all times. H. Roofing Contractor Responsibility - General: 1. The responsibility for proper installation of all components of the roofing system and repairs included within the scope of this specification/project lies with the Roofing Contractor applicable to their trade, the specification documents and any sub-contractors that may be working for them directly during the course of this project. a. Refer to Environmental and Safety portions of this document for further information. 2. Specific detail and attention to application temperatures and compliance with all written and printed instructions is a key element of this project. a. Contractor is required to correct any and all deficiencies in a timely manner without additional charge to Owner. 3. The Contractor shall inform the Owner’s representative, in writing, of any conditions detrimental to the quality of construction or long-term performance of the roofing system and shall not proceed with the work until the conditions are corrected to the satisfaction of the Owner’s representative. I. Roofing Contractor Installation/Application Requirements - General: 1. Adhesive application rates and fastener spacing shall conform to the specifications herein, applicable Manufacturer's most recent published requirements, Uniform Building Code, and wind uplift requirements for area where building is located and as indicated within these specification documents. 2. Special precautions are necessary when installing the roof system to maintain optimum application temperatures if the application work occurs with outside ambient air temperatures below 500 F and in order to insure satisfactory application and performance. a. Meet and/or exceed all manufacturer’s requirements and printed instructions at all times. 3. Contractor to notify Owner’s representative if there is a potential for cold weather applications prior to working in these conditions. 1.03 ENVIRONMENTAL AND SAFETY REQUIREMENT A. Environmental – Roofing Contractor’s Responsibility: 1. Contractor shall be responsible for all environmental control during course of project applicable to the work of this section. This includes but is not limited to: a. Post copies of Material SDS information at site and notify Owner’s representative of location. This is the Contractor’s responsibility entirely. b. Notify Owner’s representative in writing, with copy to the Roof Consultant, of any potential danger to building and/or occupants, including process, procedures, or materials prior to starting. c. Notify Owner’s representative, in writing, with copy to the Roof Consultant, of methods of controlling entry of fumes into building interior. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 07 54 19 F/A SINGLE-PLY INSULATED ROOF SYSTEM Project 24013 SECTION 07 54 19 Page 5 of 21 B. Safety – Roofing Contractor’s Responsibility: 1. It is the contractor’s responsibility to maintain a safe work site and comply with all laws and regulations at all times, as well any/all Owner’s representative directives. 2. Contactor shall install and maintain adequate barriers and traffic control devices to maintain a safe and secure work site and as may be directed by Owner’s representative. 3. Contractor shall not only take into consideration the safety of their employees but also building occupants and anyone that may be on and/or around the jobsite in any capacity. 1.04 FIELD QUALITY CONTROL A. Project Coordination –Owner’s Representative & Roof Consultant: 1. The project shall be subject to inspections by Owner’s representative(s) and Roof Consultant during the entire course of the project. 2. The Roof Consultant’s responsibility shall include enforcement of Specified Requirements and the General Requirements of the Specifications stated herein, as well as documentation of deficient conditions, installation conditions, etc. a. The Roof Consultant shall have the authority to recommend to the Owner’s representative to stop the work of this section at any time that they find that the project is not in compliance with the project specifications; is a danger to the building or occupants; or other unforeseen circumstances that may have a significant impact on the outcome of the project. 3. Manufacturer’s participation: a. Primary roofing materials manufacturer for this project shall provide direct trained company personnel (or approved representative) to attend all meetings, inspections, etc. upon request and as may be noted within this specification document. b. Representative shall not only meet the specified requirements of this project but also conduct a final inspection and applicable follow-up inspection (if necessary) upon completion of the project in order to issue the required NDL warranty. c. Manufacturer shall supply Owner’s representative with written report of all inspections within seven working days after inspection is conducted. B. PRE-JOB MEETING: (aka: Mandatory Pre-construction and/or pre-application) 1. Prior to beginning work, a Pre-construction Meeting will be held at the job site and coordinated by roof consultant. a. Meeting shall be conducted a minimum of 10-working days prior to project start. 2. The following representation is required at this on-site meeting (as applicable): a. Owner Representative(s). b. Roof Consultant. c. Roofing Contractor’s manager in charge of project. d. Roofing Contractor Foreman. e. Roof System Manufacturer's field representative. f. Sheet Metal and other applicable Sub-contractors. 3. Attendees shall review the facility and all pertinent details and Specifications, noting any potential problems and making any changes, deletions, or additions as deemed necessary. Also included in the discussion will be the following: safety, scheduling and forecast of weather conditions, regulatory requirements, protection of building, building components, and completed roof system, proposed installation procedures, and any additional items related to the total roof system. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 07 54 19 F/A SINGLE-PLY INSULATED ROOF SYSTEM Project 24013 SECTION 07 54 19 Page 6 of 21 4. Discussion will be recorded. The Roof Consultant will furnish a copy of recorded discussions to all attendees. 5. No roofing work shall commence nor material delivered to the jobsite until after the Pre-job Meeting, unless previously approved, in writing, by Owner’s representative. a. This instruction may be waived upon award of the contract, and agreement by all parties that a written Authorization-to-Proceed is acceptable, in order to expedite the delivery of materials to the job site on this project. C. CONTRACTOR’S ACCEPTANCE OF CONDITIONS: 1. Prior to the start of the project, Contractor shall ascertain that all aspects of this Specification and possible modifications are workable and do not conflict with the manufacturer’s requirements for the specified guarantee. a. This requires participation of the manufacturer in the approval process of this specific project. 2. Upon commencement of the work, it will be presumed that this specification, drawings, addenda, and modifications are satisfactory to both the Contractor and the Manufacturer in their entirety. a. Contractor accepts conditions under which this project is specified and contracted and the requirements to fulfill the installation of the specified roofing system and all applicable components. b. Exceptions are as noted within the documents and defined within the Cost-Plus requirements and options of this project. D. WORK-IN-PROGRESS INSPECTIONS: 1. Project shall be subject to periodic inspection by Architect and/or Roof Consultant and/or Owner’s representative(s) on an as-required basis during the course of the project. (Full-time to part-time scheduling) a. Under no circumstances shall access to work area by inspector and/or Owner’s representative be restricted. E. SUBSTANTIAL COMPLETION INSPECTION: 1. Prior to completion, Roofing Contractor shall schedule a Substantial Completion Inspection via the Roof Consultant and Owner’s designated representatives and Roof Consultant for potential punch-list development. a. Inspection is intended as a pre-acceptance inspection to be conducted when Contractor feels project is substantially completed. A “punch-list” of all unfinished or unsatisfactory work will be noted. b. NOTE: This is not intended as a way for the Contractor to see what Owner wants but is to render the project complete if at all possible. F. FINAL INSPECTION: 1. Upon completion of all specified work items, a Final Roof Inspection shall be performed by the Owner’s designated representative, Roof Consultant and the Manufacturer's representative and anyone else the Owner may wish to have present, including the Owner’s representative if they so desire. a. The Roofing Contractor will be notified of the date and time and may attend if they wish. b. Any discrepancies or incomplete work shall be documented in a “punch list” which will be issued to the Contractor. c. The Manufacturer's Guarantee (as applicable) shall not be issued until completion and confirmation of all punch list items as well as all other guarantee requirements. 2. ROOF SAMPLES (as may be necessary): a. The Owner via their representatives reserve the right, at any time during the installation of the membrane roofing or thereafter, to order a sample or samples to be cut at random from the roof membrane. b. Sample Approvals & Non-Approvals: Approved: If the sample is immediately approved by the Roof Consultant and/or Owner’s representative, Contractor shall patch the area(s) of such test cuts to whatever size and dimension ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 07 54 19 F/A SINGLE-PLY INSULATED ROOF SYSTEM Project 24013 SECTION 07 54 19 Page 7 of 21 as needed to properly ensure the specified longevity of the roof and comply with Manufacturer's requirements. Non-Approved: If for any reason the sample is not immediately approved by the Roof Consultant, install all temporary protection needed to prevent penetration of water through the roof until final patches or new roofs are installed, and upon the decision of the Roof Consultant, make all required patches and repairs/replacement. c. All laboratory testing will be done by either an independent laboratory and/or the Manufacturer's Laboratory based upon the Owner’s representative’s directions. Copies of the lab results will be forwarded to Owner’s representative to be forwarded to applicable parties. d. REPAIR REQUIREMENTS: Cut areas shall be replaced to avoid depression in the membrane. All plies shall be built up and feathered out onto the adjacent membrane with succeeding plies to extend at least four inches beyond previous ply in all directions. Contractor is responsible for making repairs to any and all test cuts that may have been taken and for performing any recommended corrective work as required by these Specifications and/or any applicable Manufacturer for issuance of a Guarantee, at no additional charge to Owner. Meet manufacturer’s requirements and printed instructions, as applicable. 1.05 SUBMITTALS A. PRIOR TO BID: 1. Substitution request B. AT TIME OF BID: 1. Refer to Other Sections within this specification document. C. PRIOR TO COMMENCING WORK - (Submittals due a minimum 10 workings days prior to project start) - During the submittal process /supplemental to any other requirements of the specification documents: 1. MANUFACTURER'S LITERATURE: Submit most recent copies of Manufacturer's Printed Literature and Specifications applicable to all products, materials and specifications proposed for use within the scope of this project. 2. SHOP DRAWINGS: Submit applicable shop drawings for items not detailed or changes not supplied by specifier and not modified by applicable addenda. a. Drawings are required for all details that are not specifically included within this document but will be installed during the course of the work of this project. b. Insulation fastener layout pattern is required on this project including perimeter, field, and corners. 3. APPLICATION TOLERANCES: Submit Manufacturer's application tolerances for all products and applications applicable to this project. 4. PERMITS: Fully executed building permits for the project (project specific). 5. SAFETY PROGRAM: Copy of Contractor’s Written Safety Program. a. NOTE: Additional copy of Contractor’s Safety Program shall be kept at the job site. 6. MANUFACTURERS WARRANTY: Submit a sample of the NDL manufacturer’s published warranty documents. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 07 54 19 F/A SINGLE-PLY INSULATED ROOF SYSTEM Project 24013 SECTION 07 54 19 Page 8 of 21 D. UPON COMPLETION: (To Owner’s Representative for review/approval) 1. GUARANTEE(s) / WARRANTIES: a. CONTRACTOR’S 2-YR WORKMANSHIP GUARANTEE: Submit fully executed copy, as supplied within bid documents, of the Contractor’s Guarantee of workmanship. It is acceptable for the contractor to submit the Contractor’s Guarantee on their own form however, the supplied form (within the specifications) is required, and any additional forms can be attached to the required document, at the contractor’s discretion. b. MANUFACTURER'S WARRANTY: Submit fully executed copy of any applicable Manufacturer's Warranty (as applicable and if purchased by Owner) to the Roof Consultant for review with Final close-out paperwork. c. Submitted within five days of final acceptance by Owner and before final billing will be processed. 2. PERMITS AS MAY BE APPLICABLE TO THIS PROJECT a. Note: Final payment will not be released until all permit requirements are approved and supporting documents submitted to designated Owner Representative (Roof Consultant unless otherwise noted). 3. Refer to other sections of this specification for further information and requirements. 1.06 REFERENCES A. Referenced Standards: These standards form part of this specification only to the extent they are referenced as specification requirements. B. ASTM D4434 latest version, “Standard for Polyvinyl Chloride Sheet Roofing”. Classification: Type II, Grade I. C. NSF/ANSI Standard 347, “Sustainability Assessment for Single Ply Roofing Membranes” Certification Level: Platinum. D. ASTM D751, D3054, D1004, D2136, G154, D1204, D570, D5602, D5635, E903, E408, C1371 E. American Society for Testing and Materials (ASTM) F. Manufacturer’s most recent published Roofing Specifications Catalog and General Conditions. G. SPRI “Single-ply Roofing: A Professional’s Guide to Specifications” (most recent issue). H. Sheet Metal and Air condition Contractors National Association, Inc. (SMACNA) – Architectural Sheet Metal Manual. I. Roofing terminology: Refer to AST D1079 and the glossary of the NRCA Roofing and Waterproofing Manual for definitions of roofing terms related to this section. J. Referenced Standards: These standards form part of this specification only to the extent they are referenced as specification requirements. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 07 54 19 F/A SINGLE-PLY INSULATED ROOF SYSTEM Project 24013 SECTION 07 54 19 Page 9 of 21 1.07 PRODUCT HANDLING - Delivery and Storage A. Wet materials shall not be applied nor shall roofing application proceed during wet weather or when moisture is present on roof deck. B. Deliver materials to jobsite on pallets in original, unopened packaging with legible labels. Package labels shall indicate material name, products date, and product code. C. Store materials in dry, protected areas in upright position. When stored outdoors, store on pallets above ground and cover with suitable protective sheet or tarpaulin. Shrink-wrap packaging is not intended for long-term jobsite storage and shall be removed upon arrival at jobsite and replaced with a watertight breathable covering. 1. Roofing Contractor to meet or exceed all manufacturers’ minimum standards for materials storage and handling at all times. D. Store curable materials (adhesives, sealants, etc.) between 60 0F and 80 0F, in dry areas protected from water and direct sunlight. 1. If exposed to lower temperature, restore to 60 0F minimum temperature before using. E. If membrane is exposed to the elements (unwrapped) to the elements for approximately seven days must be prepared with applicable membrane cleaner prior to hot air welding. 1. Due to the location of the project, special care must be taken to ensure welded surfaces are cleaned prior to welding. F. Select and handle materials and equipment in such a way as to avoid damage to materials, existing construction, or applied roofing. Refer to Specifications and all materials manufacturer’s published material for guideline and standards. G. Do not load or permit any part of structure to be loaded with a weight that will endanger its safety or cause damage. Confine equipment, storage of materials, and debris and the operations and movements of workmen within any limits as indicated or as directed by the Owner and/or Owner’s Representative. H. Contractor must take every precaution to prevent interior leakage, materials falling into the interior, or other such occurrences. Installation of materials shall be conducted and accomplished in such a manner that drippage or falling objects does not occur at any time. 1. Contractor is responsible for all damage and associated liabilities caused by any material entering the building during the course of the project. I. Any wet, damaged, or defective material will be marked and removed from the jobsite by Roofing Contractor that same day. 1. This material will be replaced at no cost to Owner. J. Temporary waterstops shall be installed at the end of each day’s work and shall be removed before proceeding with the next day’s work. Waterstops shall be compatible with all materials and shall not emit dangerous or incompatible fumes. K. Environmental Controls: 1. Contractor is responsible for coordination with Owner of shut down of any air handling equipment as necessary to prevent odors and fumes from entering building. 2. Building Occupant (as well as surrounding areas) safety shall be taken into consideration at all times. 3. Contractor assumes all responsibility for environmental control during the course of this project. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 07 54 19 F/A SINGLE-PLY INSULATED ROOF SYSTEM Project 24013 SECTION 07 54 19 Page 10 of 21 1.08 GUARANTEE AND WARRANTY A. CONTRACTOR’S 2-YEAR WORKMANSHIP GUARANTEE AGREEMENT: 1. For a two year period from the date of completion and Owner’s written acceptance, Roofing Contractor agrees to inspect and make necessary repairs to defects of leaks in the roof and flashings. a. Leakage will be attended to within twenty-four (24) hours or sooner if required by Owner based on severity of the leak as solely determined by Owner from receipt of notice of problem from Owner. b. As soon as weather permits, Contractor will restore affected areas to standards of this contract without voiding the Manufacturer's Guarantee and repair any damages from these leaks without cost to Owner, except for leaks caused by abuse to roof by others or by abnormal weather conditions such as lightning, severe hail, or other unusual climatic phenomena. c. This Guarantee must be submitted to the Owner in writing before final payment is released for the project. Refer to “Roofing System Contractor’s Guarantee” included within this document. Form included within this document must be utilized (fully filled out and submitted). B. MANUFACTURER'S NDL WARRANTY: (20-year minimum required on this project) 1. This project requires that the quoted system INCLUDE a 20-year NDL Manufacturer’s Warranty. a. A minimum 20-year NDL is required on this project. 2. Submit to the Owner a Manufacturer's unlimited penal sum Guarantee covering any and all repairs and/or replacements to keep the roof, including the field and flashing, watertight for a period of X-years (as defined on Bid Form) beginning at the time of the Owner’s acceptance of final product. Cost of this Guarantee to be borne by the Owner upon notification of Contractor of option to purchase. (Refer to 1.05 SUBMITTALS for further discussion.) 3. The Guarantee shall be executed by Manufacturer to cover any and all costs for repairs necessary to stop leaks which occur resultant of, but not limited to, the following: a. Deterioration of the roofing membrane or base flashing system resulting from ordinary wear and tear by the elements. b. Workmanship on the part of the Approved Roofing Contractor in application of the roofing membrane or base flashing system. c. Splits or cracks in the roofing membrane not caused by structural movement. 4. If, twenty-four (24) hours after notification of roof leakage Contractor has not responded, Owner shall have the right, without invalidating any Guarantees and at the expense of the Contractor, to make any emergency temporary repairs that are required in order to protect the building and its contents from damage due to roof leakage. 5. Should roof samples be required by Manufacturer, and if for any reason deficiencies are found within the samples, Contractor will, at his expense, make repairs as necessary to correct deficiencies and satisfy Manufacturer's requirements. 1.09 MISCELLANEOUS A. Refer to other sections within this specification for further information. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 07 54 19 F/A SINGLE-PLY INSULATED ROOF SYSTEM Project 24013 SECTION 07 54 19 Page 11 of 21 PART 2 - PRODUCTS 2.01 GENERAL A. ROOFING SYSTEM Performance Specification – Baseline Standards 2.02 MANUFACTURERS A. Acceptable Manufacturer - Roofing System: 1. Sika-Sarnafil (base line standard for the specification) 2. Carlisle Syntec Roofing Corporation 3. Firestone Roofing Corporation 4. Versico Roofing Systems Company B. Roofing systems manufactured by above approved listed manufactures are the only manufacturers that will be considered for this project. 2.03 SUMMARY OF MATERIALS A. ROOFING SYSTEM DESCRIPTION 1. Roofing System: 80 mil EPDM - Fully adhered 2. Membrane: EPDM 3. Thickness: .060; 80 mil membrane (1.5 mm) Minimum thickness 4. Membrane Attachment: Fully Adhered - (comply with FM 1-90 wind up-lift requirements applicable to assembly- substrate, insulation, etc.). Note: Self Adhered (s/a) is acceptable. 5. Comply with applicable local building code requirements. 6. Insulation: a. New – 2-layers of 2.6” polyisocyanurate board insulation b. Mechanically attach all fill and new specified insulation system plus applicable new crickets. 7. Coverboard: ½” High Density DensDeck Prime – or membrane manufacturers approved HD polyisocyanurate board – mechanically attached. 8. Perimeter attachment: Minimum ASCE / 85 mph (or most recent published standard) or 93½ mph minimum. 9. Vapor Retarder: adhered to cleaned and prepared deck/substrate. 10. Pre-painted perimeter metal – Refer to other sections of specification documents. 2.04 EPDM MEMBRANE MATERIALS A. Membrane: EPDM roof system membrane specifically formulated as a roof membrane for long-term, direct exposure to the elements, this membrane shall be a reinforced assembly with EPDM and lacquer coating, specifically designed for a fully adhered attached assembly, with the following additional characteristics: 1. Thickness: 0.080 inch - Minimum - (Reinforced/coated assembly). 2. Solar Efficiency/Reflectance: Initial solar reflectance of 0.83, emittance of 0.90, and a solar reflective index SRI of 104 (Energy Star listed) minimum, when tested in accordance with ASTM C 1549. 3. Color: Black 4. Acceptable Product: 80 mil EPDM - (minimum thickness). B. Adhesive: Membrane Manufacturer Approved. 1. Self-adhered (SA) membrane is acceptable on this project. C. Flashing Membrane: ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 07 54 19 F/A SINGLE-PLY INSULATED ROOF SYSTEM Project 24013 SECTION 07 54 19 Page 12 of 21 1. Fiberglass reinforced membrane adhered to approved substrates with mfg.-system approved adhesive. D. Flashing, Pre-Clad Metal, Fasteners, Reinforcing strips, Termination bars, Adhesives, Cleaners, Sealants, molded system pieces, etc. E. General Purpose Sealant: White, general-purpose sealant as approved by manufacturer. F. Coated Metal Flashing and Edgings: Galvanized steel with roofing manufacturer's bonded PVC coating; PVC Coated Metal by and/or approved by membrane system manufacturer. G. Roof Walkway Pads: Non-reinforced EPDM walkway pads, 0.130 inch by 30 inches by 50 feet long or approved equal. Manufacturer approved for use within specified warrantable system. 2.05 ROOF INSULATION A. Refer to system requirements. 1. Polyisocyanurate insulation board - 2. Polyisocyanurate Cover board. - Mechanically attached. 3. All insulation shall be installed to minimum FM 1-90 standards. B. POLYISOCYANURATE FOAM INSULATION: 1. Material: Rigid, foamed Polyisocyanurate board sandwiched between fiberglass skins on both sides. 2. Manufacturer and Brand: As approved by Prime Manufacturer for use within specified system for cricket and slope development. 3. Manufacturing Standard: FM Class I; Fed. Spec. #HH-I-1972/2. 4. Density: As approved by manufacturer for use within the warranted system. 5. Size: 4’ x 8’ manufactured sheets / 4’ x 4’ acceptable with membrane manufacturer’s written approval. 6. Thickness: 2–layer 2.6” minimum (Total – 5.2”) – plus tapered cricket assembly with ¼” minimum slope. a. Note: Must be two layers – single board is NOT acceptable on this project. 7. Attachment: Mechanically attached / fit with ¼” max gap allowable, with 12” stagger head and sides, to form and ashlar pattern. 8. Minimum Resistance Value Standard: ASTM C 1289 (2002 version) / LTTR / RIC/TIMA 281-I 1/01/22014 published standards: a. R-Value: New combined Assembly: R-8.5 (LTTR) – Not including interior insulation calculations C. Insulation Fasteners: 1. Type and size as required by roof membrane manufacturer for roofing system and warranty to be provided; use only fasteners furnished by prime roof membrane manufacturer. a. 6 (six) fasteners per 4x8 board minimum in field with corners and perimeters additional required. 2. Comply with FM-1-90 minimum requirements including field, edges, and corners. a. Submittals shall include FM-listed insulation fastener layout pattern. D. High Density Coverboard: 1. High Density Coverboard: a. Either HD polyisocyanurate insulation board or DensDeck Gypsum Coverboard – specifically designed and approved for use in the specified warranted roof assembly. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 07 54 19 F/A SINGLE-PLY INSULATED ROOF SYSTEM Project 24013 SECTION 07 54 19 Page 13 of 21 2. Name: a. Polyisocyanurate board: Membrane manufacturer approved for use within specified warranted assembly - (field only) b. Gypsum: DensDeck Prime or approved equal - ¼” gypsum board must be used at vertical areas as specified. 3. Thickness: ½” field over polyisocyanurate insulation & ¼” at all vertical surfaces minimum. 4. Attachment: Mechanical (FM 1-90 minimum requirement). E. Crickets: 1. Polyisocyanurate tapered board – at equipment. 2. Membrane manufacturer approved. 3. Note: Must be installed under coverboard. F. Vapor Retarder: 1. Manufacturer: membrane manufacturer approved. 2. Name: 725TR (base line) or Malarkey UDL or approved equivilant. 3. Attachment: Adhered (self-adhered). 2.06 ADDITIONAL COMPONENTS WITHIN ASSEMBLY A. SCREW AND PLATE FASTENERS: (Insulation) 1. Type: Self-tapping screw with cap plate. 2. Manufacturer and Brand: Prime Manufacturer approved. 3. Cap Plate Material: Prime Manufacturer approved. 4. Screw Material: Carbon steel with corrosion-resistant finish. 5. Screw Head Type: Deep recessed Phillips or hex head. 6. Screw Length: Penetrate deck minimum ½ inch. 7. Test Standards: a. Factory Mutual: 1-90; Wind up-lift minimum requirements 8. NOTE: Fasteners shall not penetrate and/or extend beyond bottom of metal deck. B. CLAD METAL – Membrane Mfg. Approved/Supplied: 1. Refer to Sheet Metal Section within this document. 2. Applicable Clad metal to complete project to specified standards. a. Clad metal shall be supplied/approved by membrane manufacturer for use within the specified system. b. Perimeter metal shall be approved by membrane system manufacturer for use within the specified roof assembly. c. Metal shall be installed per manufactures requirements. C. FALL PROTECTION WARNING LINE: 1. Required: Permanently installed OSHA safety warning line fall protection system. a. Required when any perimeter system (parapet, wall, etc.) is less the 40” high from top of roof surface to top of perimeter assembly. b. Width: Four inch wide. c. Color: Yellow – OSHA standard color. d. Application: Hot air weldable to finished/installed membrane roofing system. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 07 54 19 F/A SINGLE-PLY INSULATED ROOF SYSTEM Project 24013 SECTION 07 54 19 Page 14 of 21 D. WALK PADS/ROLLS: 1. Mark lines on membrane to determine location and direction(s) of walkway network. Membrane surface shall be clean. 2. Follow Manufacturer's written application instructions including adhesive coverage rate requirements. 3. Cross Grip: a. Trim walkway to lay on roof surface where identified on Drawings. 4. General: Do not install flexible walkways within 6 feet (1830 mm) of a roof perimeter without written authorization from designated Owner’s representative. 5. Install walkway products in locations indicated on drawings and as noted herein: a. Perimeter work/service areas of large HVAC units b. Roof Access Hatch c. Roof Ladders E. PIPE / CONDUIT SUPPORTS: (to replace any/all existing wood supports) 1. Provide pre-manufactured pipe/conduit supports with separator sheet as noted within specifications spot adhered to the underside of all supports. 2. Manufacturer: Dura-Block w/unistrut bracket. a. Product ID: – (standard). 3. Secure pipes to supports using oversized galvanized clamps secured on both sides of pipe. 4. Adjust height of supports to provide a straight and true transitional run of the pipe. 5. Use adjustable pipes supports as required to accommodate elevated pipes, substrate slope, etc. 6. Supports shall be spaced based on current Code requirements. a. Install so as not to impede water flow. F. CURBS and PLATFORMS: 1. GENERAL: a. Provide new roofed in curbs and/or platforms at designated locations. Curbs shall have new standing seam cap metal. b. Platforms shall have: CDX plywood tops with a minimum ¾” CDX thickness. Top of platform shall have a dry sheet and then standing seam metal cap. G. PARAPET WALLS: - (As applicable) 1. Refer to Sheet Metal Section within this document. 2. Removal of all roofing including sheet metal and membrane from all parapet walls. 3. Inspect to assure that wood nailers are in place. 4. Add wood perimeter nailers to achieve addition height. a. Refer to drawings. 5. Add beveled cedar siding at top of wood nailers to establish slope to roof side of wall. 6. Install ¼” DensDeck Prime over prepared surface. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 07 54 19 F/A SINGLE-PLY INSULATED ROOF SYSTEM Project 24013 SECTION 07 54 19 Page 15 of 21 PART 3 - INSTALLATION 3.01 PREPARATION OF SUBSTRATE A. Work shall be done in compliance with the requirements of this specification document and the manufacturers most recent printed instructions applicable to the specified system/standards within this specification document. B. Upon beginning installation, Roofing Contractor implies and accepts, by his starting work, that the substrate meets all specified requirements and manufacturer’s requirements for installation of specified roof system. 3.02 GENERAL APPLICATION REQUIREMENTS A. Application shall conform, at all times, to most recent manufacturer’s published literature including General Requirements and Specifications as submitted as well as these Specifications. 1. Unless otherwise noted, contractor shall comply with manufacturer’s printed requirements at all times. a. When conflict occurs, the strictest document shall apply. B. Do not remove more existing roofing than can be successful reinstalled to keep the building and existing roof system watertight at the end of the work period. 1. All existing roof shall be removed as a part of this project but only as applicable to the areas that can be recovered during that same work period and roof must be watertight at the end of each work period and capable of temporary sealing if the weather changes rapidly in order to keep the building watertight. C. Roofing shall not be applied unless correct application temperatures can be maintained to meet manufacturer’s published requirements. D. No roofing installation shall be conducted when water in any form is present on deck, such as rain, dew, ice, frost, or snow. Water shall be limited to containers for human consumption. E. Start roofing work in dry weather only and without threat of immediate inclement weather. Keep the roofed area of the building watertight each day as the work progresses. F. Precautions shall be taken to keep materials clean, dry, and free of damage. All damaged materials to be removed from the jobsite immediately. G. Do not start application of more materials each day than can be totally completed within the same day (i.e. insulation, membrane, and flashing). Violation of this instruction / written notification that results in any moisture entry into roof system and/or building interior will hold contractor 100% liable for damage as deemed by Owner and/or Owners Representative. H. At the end of the day, edge-seal the finished portion of the roofing system completed that day with material and method(s) as noted within the manufacturer’s most recent published literature. Remove edge-seals prior to the start of the next day’s work. I. Use only materials and procedures that are proper and suitable for the slopes and for the underlying materials to which they are attached. All materials are to be manufactured by or approved by Roofing System Manufacturer for use within approved system. J. No heavy objects shall be placed on the finished membrane at any time. Use all means necessary to protect the membrane before, during and after installation. In the event of damage, immediately make all repairs and/or replacements necessary to the satisfaction of the Owner and/or Owner’s representative at no additional cost. 1. Materials storage on membrane must have protection (3/4” plywood with protection membrane) under material and over membrane. K. An approved fire extinguisher is required on the roof at all times when work is underway. In addition, Contractor shall comply with any and all additional requirements of OSHA Safety Regulations as well as any Local, City, State and Federal codes. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 07 54 19 F/A SINGLE-PLY INSULATED ROOF SYSTEM Project 24013 SECTION 07 54 19 Page 16 of 21 L. Install proper width starter sheets to insure minimum manufacturer’s specified coverage for roofing system throughout. M. Do not use any wet or damaged materials. N. Equipment must be clean and in sufficiently good operating condition to perform specified work. O. All stains, foreign material, spills, etc. are to be removed from finished roof surface immediately. If not removable, then membrane shall be cut and patched within the manufacturer’s patch methods to render the surface clean and true. P. Roofing Contractor shall inspect (as applicable to this project) all nailers for compliance with the following prior to installing roof system and notify Roofing Contractor of any deficiencies immediately: 1. Wood nailers shall be treated for fire and rot resistance (wolmanized or osmose treated), #2 or better lumber. Creosote or asphaltic treated lumber is not acceptable. 2. Nailers shall be anchored to resist a minimum force of 175 pounds per lineal foot in any direction. Fastener spacing shall be a maximum of three feet on center. Fasteners shall be installed within six inches of each end. Spacing and fastener embedment shall conform to Factory Mutual Loss Prevention Data 1-49. 3. Nailer thickness shall be as required to match substrate or insulation height. Q. If additional curb or support unit is to be added after the insulation and membrane have been installed, the membrane and insulation must be removed, and the curb installed directly to the deck and roofing system reinstalled at that area. Under no circumstances will curbs be installed over the insulation and membrane system considered acceptable. 3.03 EXAMINATION A. Examine roof substrate (per defined option) to determine that it is sufficiently rigid to support installers and their mechanical equipment, and that deflection will no strain or rupture roof components or deform deck. B. Verify that surfaces and site conditions are ready to receive work. Correct defects in the substrate before commencing with roofing work. C. Examine roof substrate to verify that it is properly sloped to drains. D. Verify that the specifications and drawing details are workable and not in conflict with the roofing manufacturer's recommendations and instructions; start of work constitutes acceptable of project conditions and requirements. 1. Strictest document applies. 3.04 GENERAL: A. Install roofing, insulation, flashings, and accessories in accordance with roofing manufacturer's published instructions and recommendations for the specified roofing system. Where manufacturer provides no instructions or recommendations follow “good roofing practices and industry standards”. 1. Comply with federal, state, and local regulations. B. Obtain all relevant instructions and maintain copies at project site for duration of installation period. C. Do not start work until Pre-Installation Notice has been submitted to manufacturer as notification that this project requires a manufacturer's warranty. 1. Copy of notice shall be e-mailed to Roof Consultant prior to commencing work. D. Perform work using competent and properly equipped personnel. E. Temporary closures, which ensure that moisture does not damage any completed section of the new roofing system, are the responsibility of the applicator. Completion of flashings, terminations, and temporary closures shall be completed as required to provide a watertight condition. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 07 54 19 F/A SINGLE-PLY INSULATED ROOF SYSTEM Project 24013 SECTION 07 54 19 Page 17 of 21 F. Install roofing membrane only when surfaces are clean, dry, smooth, and free of snow or ice; do not apply roofing membrane during inclement weather or when ambient conditions will not allow proper application; consult manufacturer for recommended procedures during cold weather. Do not work with sealants and adhesives when material temperature is outside the range of 60 to 80 degrees F. G. Protect adjacent construction, property, vehicles, and persons from damage related to roofing work; repair or restore damage caused by roofing work. 1. Protect from spills and overspray from bitumen, adhesives, sealants, and coatings. 2. Particularly protect metal, glass, plastic, and painted surfaces from bitumen, adhesives, and sealants within the range of wind-borne overspray. 3. Protect finished areas of the roofing system from roofing related work traffic and traffic by other trades. H. Until ready for use, keep materials in their original containers as labeled by the manufacturer. I. Consult membrane manufacturer's instructions, container labels, and Material Safety Data Sheets (SDS) for specific safety instructions. Keep all adhesives, sealants, primers, and cleaning materials away from all sources of ignition. 3.05 PREPARATION A. Removal of existing roofing and flashing and then clean, inspect and otherwise prepare existing substrate in preparation as a suitable substrate for the specified new roof system and all components. B. As applicable, take appropriate measures to ensure that fumes from any adhesive solvents are not drawn into the building through air intakes or building vent openings. C. Prior to proceeding, prepare roof surface so that it is clean, dry, and smooth, and free of sharp edges, fins, roughened surfaces, loose or foreign materials, oil, grease, and other materials that may damage the new specified roof components and single-ply membrane assembly. D. At work areas inspect substrate for damage and or rust-corrosion damage conditions. If adverse conditions are identified or otherwise noted, immediately notify Owner’s Representative and Roof Consultant before proceeding. 3.06 INSULATION AND COVER BOARD INSTALLATION A. Install insulation in configuration and with attachment method(s) specified. B. Install only as much insulation as can be covered with the completed roofing system before the end of the day's work or before the onset of inclement weather. C. Lay roof insulation in courses parallel to roof edges with an offset stagger of a minimum of 24” at ends and 12” at the sides for all layers. D. Neatly and fit insulation to all penetrations, projections, and nailers, with gaps not greater than 1/4 inch. Fill gaps greater than 1/4 inch with acceptable insulation and gypsum board. Do not leave the roofing membrane unsupported over a space greater than 1/4 inch. E. Mechanical Fastening: Using specified fasteners and insulation plates engage fasteners through insulation into deck to depth and in pattern required by Factory Mutual for FM Class specified in PART 2 and membrane manufacturer, whichever is more stringent. F. Crickets shall be installed between internal drains and at all other areas as indicated on drawing and/or via addenda during the bid process. 1. Cricket size must be adequate to move surface water to the drains without ponding. 2. Crickets must be installed under coverboard without exception. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 07 54 19 F/A SINGLE-PLY INSULATED ROOF SYSTEM Project 24013 SECTION 07 54 19 Page 18 of 21 3.07 SINGLE-PLY MEMBRANE INSTALLATION A. ROOFING MEMBRANE: Fully Adhered 1. Install roofing membrane in accordance with the manufacturer’s installation instructions. a. Cut sheets to maximum size possible in order to minimize seams. 2. Position membrane over substrate without stretching membrane. a. Allow membrane to relax one-half hour before bonding and flashing. 3. Begin installation of roofing system at the highest point of the Project area and work to the lowest point. a. Prevent moisture migration into the roof system. Complete flashings, terminations, and seals in area on a daily basis. 4. Execute work so membrane can be temporarily sealed on a down slope surface at the end of each day with night seal. a. Tie off with a water stop to the structural deck to prevent water flow into the new roofing installation. 5. Fully adhere perimeter in accordance with manufacturer's recommended procedures for building height and location. a. Comply with approved submittals for field, perimeter and corner fastening patterns for all components within the assembly. b. Termination bar is required at any parapet or vertical surface (fully adhered) with a height higher than 18”. 6. Ensure that the installed roofing will not be marked, spotted, stained, or damaged. a. Power washing of the membrane may be required if surface staining is deemed unacceptable to the Owner, at no additional cost to Owner. 7. Fully adhere membrane at all vertical areas including parapets, equipment, etc. B. MEMBRANE SPLICING: 1. Membrane Lap Splices: 6 inches (152 mm) wide, minimum. a. Locate field splices at roof drains outside drain sump. 2. Allow top sheet to fall freely into place over bottom ply without wrinkling or stretching. 3. Insure that surfaces to be spliced are cleaned, primed and dirt free. a. Use automatic hot air welding equipment approved by the roof system manufacturer for field seams. Seam small work and repairs with hand welders. b. Install minimum 1-1/2 inch (38 mm) wide weld. 4. Probe laps each day to verify seams are bonded. In addition, perform random lap test sample checks (including checks at start of each day) to verify peel strength. a. Caulk cut edges by applying manufacturer's seam sealant, if required. b. Roof system manufacturer's representative shall be on site at start of project to supervise operations and to inspect and approve seams. C. FLASHING: 1. Walls, Parapets, Mechanical Equipment Curbs: a. All Parapets require fully adhered attachment with termination bars required at perimeters and walls that are higher than 18”. b. All field to vertical flashing details require a 3” cant adhered with adhesive. c. Install flashing at roof penetrations, interruptions, and any roof intersection including roof edges with vertical or sloped surfaces in accordance with manufacturer's recommended procedures and Drawings. Pipe penetrations require cone/boot with foam filler. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 07 54 19 F/A SINGLE-PLY INSULATED ROOF SYSTEM Project 24013 SECTION 07 54 19 Page 19 of 21 d. Curbs, projections, and vertical surface/wall conditions require a minimum 8-inch (203-mm) height for base flashings and sleeves. e. Apply manufacturer's bonding adhesive to both underside of flashing and surface to which it is to be bonded, at a rate of approximately 1 gallon (3.8 l) per 50 sq. ft. (4.65-sq.m) of surface coverage. f. Do not apply bonding adhesive to portion of flashing that overlaps onto itself. Use seam tape where membrane overlaps itself. g. Allow bonding adhesive to dry to a finger touch until it does not string or stick to a dry finger. Roll the flashing into dry adhesive. Care must be taken to assure that flashing does not bridge where there is any change of direction. h. Mechanically fasten top all of flashing under or through appropriate counter flashing with approved fasteners as shown on Drawings. i. Install flashings for vents, pipe, soil vents and other round projections in accordance with manufacturer's recommendations and Drawings. j. Install uncured or preformed flashing membrane as required to form a continuous membrane seal in each corner or change in plane. k. Waterproof and positively secure flashings with termination bar at the top and sides to prevent seepage behind or into the flashing or roofing system. D. Other Penetrations: 1. Flash penetrations passing through membrane in accordance with the manufacturer's recommended procedure, Specifications and Drawings. 2. Seal flashing directly to the penetration passing through the membrane system. 3. Pipes, Round Supports: a. Flash pipes with pre-molded pipe flashings where their installation is possible. b. Where molded pipe flashings cannot be installed, use field fabricated pipe seals. 4. Pipe Clusters and Unusually Shaped Penetrations: Flash pipe clusters and unusually shaped penetrations which prohibit the installation of field fabricated pipe seals with hooded sheet metal boxes. a. Provide penetration boxes with solid sheet metal face closures. b. Slope piping down and away from the penetration flashings. c. Provide removable tops. 3.08 FLASHING AND ACCESSORIES INSTALLATION A. Install flashings, including laps, splices, joints, bonding, adhesion, and attachment, as required by membrane manufacturer's recommendations and details. 3.09 WATER CUT-OFF A. At the end of each day’s work, Contractor shall provide temporary water cut-offs at the edge of the membrane installation to render the installation watertight. B. Comply with manufacturer’s requirements. C. Water cut-offs shall be sealed so that the detail cannot be blown loose with windy conditions. D. Remove water cut-offs before proceeding with work. (Mandatory) ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 07 54 19 F/A SINGLE-PLY INSULATED ROOF SYSTEM Project 24013 SECTION 07 54 19 Page 20 of 21 3.10 WALK-PAD INSTALLATION A. General: 1. Fully adhere walk pads. 2. Do not install flexible walk-pads within 6 feet (1830 mm) of a roof perimeter. B. Install walk-pad (walkway) products in locations indicated on drawings and as noted herein: 1. Perimeter work/service areas of large HVAC units 2. Roof Access Hatch 3. Roof Ladders C. Specific: 1. Adhere walk-pad (walkway) products to substrate with compatible adhesive or seam tape according to roofing system manufacturer's written instructions. a. Walk pads shall be fully adhered in compatible/mfg. approved adhesive. 2. Walk pads will be installed at hatch, access ladders, and around large, serviced HVAC units. 3. Walk pads should be spaced approximately one to two inches – apart, to allow for water flow. Minimum spacing is 1.0” between pads with a maximum of 3.0”. 4. If installation of walkway pads over field fabricated splices or within 6 inches of a splice edge cannot be avoided, adhere another layer of flashing over the splice and extending beyond the walkway pad a minimum of 6 inches on either side. a. Seams must be inspected and approved prior to walk-pad installation over the seam. b. Prime the membrane, remove the release paper on the pad, press in place, and walk on pad to ensure proper adhesion. 3.11 FALL PROTECTION WARNING LINE A. Scope of work includes OSHA safety warning line – Permanent. 1. Location: 6’ in from outboard perimeter at all perimeters except walls over six feet high. 2. Width: Four inch wide. 3. Color: Yellow – OSHA standard color. 4. Application: Hot air weldable to finished/installed membrane roofing system. 3.12 FIELD QUALITY CONTROL A. Refer to other portions of this Section for additional instructions/requirements. B. Inspection by Manufacturer: Provide final inspection of the roofing system by a Technical Representative employed by roofing system manufacturer specifically to inspect installation for warranty purposes (i.e. not a sales person). 1. Formal written report shall be provided to Owner’s Representative (copy to Roof Consultant) within seven working days after any manufacturer’s inspection. 3.13 MISCELLANEOUS WORK ITEMS A. PIPE & CONDUIT SUPPORTS: 1. Provide specified pre-manufactured pipe/conduit supports with separator sheet as noted within specifications spot adhered to the underside of all supports. 2. Secure pipes to supports using oversized galvanized clamps secured on both sides of pipe. 3. Adjust height of supports to provide a straight and true transitional run of the pipe. a. Use adjustable pipes supports as required to accommodate elevated pipes, substrate slope, etc. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 07 54 19 F/A SINGLE-PLY INSULATED ROOF SYSTEM Project 24013 SECTION 07 54 19 Page 21 of 21 4. Supports shall be spaced no more than six feet apart and installed so as not to impede water flow. 5. Code Requirements & minimum spacing: a. Code for electrical support spacing all sizes: PVC and MC every 6’ EMT and rigid every 10’ 12” max from junction box (either type) Additional: Max 18” from corner (90 - 45 or b. Code for plumbing pipe support spacing different pipe sizes/types. ½” – every 4’ ¾” or 1” – every 6’ 1¼” or larger – every 8’ Additional: Max 18” from corner (90- 45 or 3.14 CLEAN UP A. Roofing Contractor shall: 1. Remove all stains or other markings from finished surfaces. 2. Keep the roof and premises clean and free from accumulations of waste materials and rubbish at all times. a. Remove all debris, scrap, and rubbish from the work area daily. b. Roofing Contractor is responsible for any material blown off the roof. c. Surplus materials and all equipment shall be removed from the site upon completion of work. 3. If Roofing Contractor fails to keep premises clean of debris, Owner reserves the right to contract for clean-up of the premises and charge the Contractor for the direct cost of this work. a. Owner shall notify Contractor, in writing, of the intent to hire an independent clean-up firm or crew if a problem and/or situation develops. b. Contractor has twenty-four (24) hours to rectify the condition before the Owner will proceed. 4. Prior to final acceptance, the Roofing Contractor shall restore all areas affected by his work to their original state of cleanliness and repair all damage done to the premises, by his workmen and equipment. 5. Roofing Contractor shall coordinate all clean-up activities with and as may be directed by the Roof Consultant and/or Owner’s Representative for the duration of the project. 6. Roofing Contractor is responsible for any and all damage to building or surrounding area during the course of the project, NO EXCEPTIONS. - END OF SECTION – 24013-S Sec 07 54 19 - Fully adhered 60-mil -Sarnafil G410 --City of Woodburn -Library -Metal MS-200 -SP -Perf ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 07-60-00 FLASHING & SHEET METAL Project # 24013 SECTION 07 60 00 Page 1 of 6 SECTION 07 60 00 FLASHING & SHEET METAL PART 1 - GENERAL 1.01 DESCRIPTION A. Work Included: 1. Provide Flashing and Sheet Metal not specifically described in other sections of these specifications and details, but is required to prevent penetration of water through the exterior shell of the building as it applies to the roof and parapet areas supplemental to the standing seam metal and single-ply roof system assemblies. 2. Additional Work under Separate Section: a. Section: 07 41 13 - Metal Panel Standing Seam Roof System. b. Section: 07 54 19 – Fully adhered 60 mil PVC Single-ply Membrane System. 3. GENERAL REVIEW: a. New: Pre-Painted perimeter metal - Flat Seam and Standing Seam pre-painted Kynar finish. Manufacturer’s metal as required for warranted system. Perimeter. Counter-flashing at all equipment, hatches, penetrations, equipment curb with metal cover, etc. and where it cannot be carefully salvaged at perimeter. (Galvanized metal is acceptable rather than pre- painted for this item.) New Prepainted Leaderhead and Downspouts to match existing (w/overflow outlets added). (Where any existing are in place/exist.) New pre-painted continuous gutters – pre-painted 5” K-line with new downspouts – Kynar). Mfg. requirements; - All applicable metal and metal detailing to meet metal system mfg requirements. 4. WALL METAL: a. As applicable. 5. PERIMETER METAL: a. Match existing style with new b. Perimeter fascia, gutter and venting system. 6. CAP METAL – Roofed-in Curbs: a. New cap metal at all roofed in curbs. 7. OTHER METAL: a. Remove, properly dispose of and replace with new unless specifically identified within the specification documents or during the pre-job meeting. b. Counter-flashing required at all equipment. Exception: Not necessary at units that can be raised and roofed around and/or a part of the Ventilation Equipment rework portion of the project. c. Clad Metal & Termination bars as applicable and required by specifications and warranted assembly. d. Fabricate and install new stainless steel scupper(s) to replace existing. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 07-60-00 FLASHING & SHEET METAL Project # 24013 SECTION 07 60 00 Page 2 of 6 8. General Work Summary on this project shall include the following: a. Supply and Installation of new manufacturer metal details. b. Installation of new standing seam coping metal at all roof perimeters to match existing color/style. c. Equipment counter-flashing/skirting. d. Curb/Platform sheet metal caps. e. Miscellaneous details to meet the manufacturer’s and “good roofing” practices for entire completed roof system. 9. Roofing accessories and incidentals as may be required during the project. 10. All painted metal surfaces which must be removed to properly complete the project, shall be carefully removed, examined, cleaned, primed, painted and replaced to match existing colors as applicable and discussed at pre- job meeting. a. Color shall match the existing perimeter metal where replacement requires painted metal. b. Color shall be standard manufacturer’s color. No special order color required on this project. 1.02 SYSTEM DESCRIPTION A. Work within this Section is to physically protect membrane roofing, base flashing, etc. from damage that would permit moisture entry into building interior. 1.03 QUALITY ASSURANCE A. In addition to complying with pertinent codes and regulations, all work shall comply with pertinent recommendations contained in current edition of “Architectural Sheet Metal Manual” published by the Sheet Metal and Air Conditioning Contractors National Association (SMACNA). B. Standard commercial items may be utilized for flashing trim, reglets and similar purposes provided such items meet or exceed the quality standards specified herein. C. All metal shall meet and/or exceed compliance with membrane manufacturer’s warrantable system. 1. Utilize membrane manufacturer’s specific product with any specific application where the metal is considered a warrantable item under the manufacturer’s warrantable system. 1.04 SUBMITTALS A. Submit shop drawings to describe all detail installations and compliance with scope of these Specifications and General Requirements where no detail drawing currently exists. This includes any proposed changes to detail drawings herein. 1. The scope of the shop drawing details will be reviewed at the mandatory pre-job meeting. 1.05 REFERENCES A. American Society for Testing and Materials (ASTM) A525-Steel Sheet, Zinc Coated (Galvanized) by the Hot-Dip Process. B. SMACNA – Architectural Sheet Metal Manual. 1.06 PRODUCT HANDLING A. Store products under applicable provisions of Section 07 41 13. B. Stack pre-formed material to prevent twisting, bending, or abrasion. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 07-60-00 FLASHING & SHEET METAL Project # 24013 SECTION 07 60 00 Page 3 of 6 C. Prevent contact with materials during storage, which may cause discoloration, staining or damage. D. Any material to be removed and replaced shall be marked for identification and carefully removed and stored until re- installation is completed. 1. Items that cannot be removed and replaced without damage must be discussed and approved prior to the work at this area or the contractor shall be responsible for replacement of materials damaged during their operations. 1.07 PROTECTION A. Exercise care when working on or about roof surface to avoid damaging or puncturing membrane or other components. B. Immediately remove any screws, fasteners, trim, etc. from roof surface. C. All open roof areas exposed by the sheet metal removal shall be in a waterproof condition at the end of each day’s work. D. Immediately notify Roofing Contractor (if sheet metal contractor is a sub-contractor) of any damage or punctures to newly installed or existing membrane waterproofing. 1.08 WARRANTY A. Work of this section shall be covered under Contractor’s Warranty as specified in Section 07 41 13. PART 2 - PRODUCTS 2.01 MATERIALS AND GAUGE A. Where sheet metal is required, and no material or gauge is indicated on the drawings and details, provide the highest quality and gauge commensurate with the standards associated with this Specification with a minimum gauge of twenty-four (24). B. Utilize specified roofing system manufacturer’s products as a first priority. C. Galvanized Steel: ASTM A-525, G-90; 24 gauge minimum. D. Pre-painted metal: Factory finish; 24 gauge minimum. E. Sheet Lead Flashing: Hard type conforming to Federal Specification QQ-L-201; 4 lbs per square foot for drain flashing and pipe sleeves requiring field soldering, 2 ½ lbs minimum per square foot for pre-fabricated pipe sleeves. 2.02 ACCESSORIES A. Fasteners: Galvanized steel with steel neoprene washers at exposed fasteners and other appropriate products in other unspecified locations. B. Metal Primer: ASTM D-41 C. Sealant: 1 part polyurethane (As approved by prime membrane manufacturer for use and compatibility with specified assembly.) D. Plastic Cement: ASTM D-4586, Type I E. Solder: FS QQ-S-571; ANST/ANTM B3; 50/50 type F. Flux: FS O-F-506 G. Pitch Pan Sealant: ASTM C-920, Type S, Grade P, Class 25 (As approved by prime membrane manufacturer for use and compatibility with specified assembly.) ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 07-60-00 FLASHING & SHEET METAL Project # 24013 SECTION 07 60 00 Page 4 of 6 2.03 FABRICATION A. Form sections true to shape, accurate in size, square, and free from distortion or defects. B. Form pieces in longest practical C. Hem exposed edges on underside miter and seam corners. D. Form material with flat lock seam, unless otherwise specified or detailed. E. Solder and seal metal joints. After soldering, remove flux. Wipe and wash solder joints clean. F. Fabricate corners from one piece with minimum 18” seam or solder for rigidity, seal with sealant. G. Fabricate vertical faces with bottom edge formed outward ¼” (6mm) and hemmed to form drip. H. Fabricate flanged flashings (pitch pans) to allow flanges to extend at least four inches – (50mm) over roofing. 1. Provide full soldered corners. I. All fabricated sheet metal work necessary to complete the project shall receive standing seams and shall employ double breaks with no exposed sharp edges. 2.04 FINISH A. Shop prepare and prime exposed ferrous metal surfaces. B. Back paint flashings with bituminous paint where expected to be in contact with cementatious materials or dissimilar metals. PART 3 - EXECUTION 3.01 SURFACE CONDITIONS A. Examine the areas and conditions under which work of this section will be performed. Correct conditions detrimental to timely and proper completion of the work. Do not proceed until unsatisfactory conditions are corrected. B. Refer to details and drawings for specific direction on various types of equipment. C. Coordinate with Roofing Contractor (if sub-contractor to roofing contractor) so that sheet metal work is completed in a timely manner following installation of roof membrane waterproofing systems. Roof shall remain watertight at all times. 1. Do not install sheet metal until all roofing work is completed to an acceptable level at the area where sheet metal work is to proceed. D. Verify roof openings, curbs pipes, sleeves, ducts, or vents through roof are solidly set, cant strips and reglets in place, and nailing strips located. E. Verify membrane termination and roof system primary and base flashings sheets are in place, sealed, and secure. F. Beginning of installation of flashing metals means acceptance of existing conditions by the Sheet Metal Contractor (if other than Roofing Contractor). 3.02 WORKMANSHIP A. GENERAL METAL FABRICATION: 1. Shop-fabricate work to greatest extent possible. 2. Comply with details shown and with applicable requirement of SMACNA “Architectural Sheet Metal Manual” and other industry recognized practices. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 07-60-00 FLASHING & SHEET METAL Project # 24013 SECTION 07 60 00 Page 5 of 6 3. Fabricate for waterproof and weather-resistant performance with expansion provisions for running work, sufficient to permanently prevent leakage, damage or deterioration of the work. 4. Angle bottom edges of exposed vertical surfaces to form drips. 5. Fabricate to profiles and sizes as to match existing installations. 6. Form work to fit all substrates. 7. Form exposed sheet metal work without excessive oil-canning, buckling and tool marks, true to line and level indicated, with exposed edges folded back to form hems. B. Form, fabricate and install sheet metal so as to adequately provide for expansion and contraction in the finished work. C. Installation process and finished work shall be installed in a manner that will not damage the surrounding surfaces and or waterproofing. 1. Contractor shall repair and/or correct the defective workmanship at no additional cost to Owner. 3.03 INSTALLATION A. Embed metal in contact with roof assembly in a solid bed of sealant, using materials and methods approved by the prime roofing system Manufacturer as applicable and compatible with specified and/or installed system. B. Conform to standard Prime Manufacturer’s and/or SMACNA details as applicable for the successful completion of project. C. Pipe Flashing: 1. Open vent stacks shall be sealed using lead sleeves with the tip edge crimped carefully back down into the pipe at least one inch. Replace existing damaged lead flashings with two-piece fabrication to prevent future damage from building settlement and/or movement. (Prime Manufacturer’s pre-formed sleeves are acceptable as approved for use within specified system and applicable to existing conditions.) 2. At electrical lines and pipes which cannot be disassembled, solder lead sleeve and flange together in the field, maintaining minimum six-inch sleeve height and eight-inch wherever possible. (Prime Manufacturer’s pre-formed sleeves are acceptable as approved for use within specified system and applicable to existing conditions.) D. Screw fastened: All fasteners shall comply with current SMACNA published recommendations applicable to size and installation pattern(s). 1. All fasteners require neoprene washers. E. Install and seal new metal-flanged sleeve flashing and drain flashing in accordance with Section 07 41 13 and applicable details. 3.04 SOLDERING A. GENERAL: 1. Thoroughly clean and tin the joint materials prior to soldering. 2. Perform soldering slowly, with a well-heated copper (or applicable component material), in order to heat the seams thoroughly and to completely fill them with solder. 3. Perform soldering with a heavy soldering copper of blunt design, properly tinned for use. 4. Make exposed soldering on finished surfaces neat, full flowing and smooth. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 07-60-00 FLASHING & SHEET METAL Project # 24013 SECTION 07 60 00 Page 6 of 6 B. After soldering, thoroughly wash acid flux with a soda solution. C. Safety: 1. Care shall be taken during any soldering work so as not to damage the roofing membrane system and/or components. 3.05 TESTS A. Upon request of the Consultant and/or Owner, demonstrate by hose or running water that the system is completely watertight. 3.06 FINISH A. Finish to match existing style and color. 1. Finish color shall be manufacturer’s standard color. 2. Color to be selected by Owner based on submittals provided by contractor after award of contract. 3. Refer to specific instructions within specifications, addenda and/or drawings with regard to specific metal type and color requirements associated with various components. B. If painting is required, clean, prime and paint per Consultant’s and/or Owner’s recommendations to match existing color. 3.07 CLEAN UP A. Contractor shall: 1. Remove all excess materials from finished surfaces and keep the roof and premises clean and free from accumulations of waste materials and rubbish at all times. a. Remove all debris, scrap, and rubbish from the work area daily. b. Surplus materials and all equipment shall be removed from the site upon completion of the work. 2. Prior to final acceptance, the Contractor shall restore all areas affected by his work to their original state of cleanliness and repair all damage done to the premises, by his workmen and equipment. END OF SECTION 24013-S Sec 07 60 00 - Flashing-Sheet-Metal --City of Woodburn -Library -Metal MS-200 -SP -Perf ---PAGE BREAK--- Approved by: Technical Manager Ryan Talaski-Brown Report for: David Vangundy A-Tech Northwest Roof Consulting, LLC 2363 NW Gerke Rd Prineville, OR 97754 Regarding: Eurofins EPK Built Environment Testing, LLC Project: COCC/Ochoco Annex EML ID: 3625292 All samples were received in acceptable condition unless noted in the Report Comments portion in the body of the report. The results relate only to the samples as received and tested. The results include an inherent uncertainty of measurement associated with estimating percentages by polarized light microscopy. Measurement uncertainty data for sample results with asbestos concentration can be provided when requested. Eurofins EPK Built Environment Testing, LLC ("the Company"), a member of the Eurofins Built Environment Testing group of companies, shall have no liability to the client or the client's customer with respect to decisions or recommendations made, actions taken or courses of conduct implemented by either the client or the client's customer as a result of or based upon the Test Results. In no event shall the Company be liable to the client with respect to the Test Results except for the Company's own willful misconduct or gross negligence nor shall the Company be liable for incidental or consequential damages or lost profits or revenues to the fullest extent such liability may be disclaimed by law, even if the Company has been advised of the possibility of such damages, lost profits or lost revenues. In no event shall the Company's liability with respect to the Test Results exceed the amount paid to the Company by the client therefor. Dates of Analysis: Asbestos PLM: 05-02-2024 Service SOPs: Asbestos PLM (EPA 40CFR App E to Sub E of Part 763 & EPA METHOD 600/R-93-116, SOP EM-AS-S-1267) NVLAP Lab Code 200741-0 EMLab ID: 3625292, Page 1 of 2 Eurofins EPK Built Environment Testing, LLC SECTION 02 26 23 ---PAGE BREAK--- Eurofins EPK Built Environment Testing, LLC 4321 S. Corbett Ave. Suite A, Portland, OR 97239 (833) 465-5857 www.eurofinsus.com/Built Date of Sampling: 04-25-2024 Date of Receipt: 04-29-2024 Date of Report: 05-06-2024 Client: A-Tech Northwest Roof Consulting, LLC C/O: David Vangundy Re: COCC/Ochoco Annex ASBESTOS PLM REPORT Total Samples Submitted: 1 Total Samples Analyzed: 1 Total Samples with Layer Asbestos Content > 0 Location: Roof A+B, BUR Lab ID-Version‡: 17742541-1 Sample Layers Asbestos Content Black Roofing Tar and Felt with Mastic 2 ND Black Roofing Tar and Felt with Mastic 1 ND Black Roofing Shingle with White Rocks ND Composite Non-Asbestos Content: 20% Cellulose 10% Glass Fibers Sample Composite Homogeneity: Poor EMLab ID: 3625292, Page 2 of 2 Eurofins EPK Built Environment Testing, LLC The test report shall not be reproduced except in full, without written approval of the laboratory. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government. The Company reserves the right to dispose of all samples after a period of thirty (30) days, according to all state and federal guidelines, unless otherwise specified. Inhomogeneous samples are separated into homogeneous subsamples and analyzed individually. ND means no fibers were detected. When detected, the minimum detection and reporting limit is less than 1% unless point counting is performed. Floor tile samples may contain large amounts of interference material and it is recommended that the sample be analyzed by gravimetric point count analysis to lower the detection limit and to aid in asbestos identification. ‡ A "Version" indicated by after the Lab ID# with a value greater than 1 indicates a sample with amended data. The revision number is reflected by the value of ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems ROOF CONSTRUCTION DATA Project 24013 SECTION 07 99 07 Page 1 of 2 Section 07 99 07 CITY OF WOODBURN Woodburn, Oregon Building / Facility: Public Library 280 Garfield St, Woodburn, Oregon Roof Construction Data Existing Roof Construction Data Roof - Roof A, Roof B, Roof C, Roof D, & Roof E: ROOF TYPE: Metal Panel standing seam system ATTACHMENT: Mechanical BITUMEN TYPE: N/A COVERBOARD: None INSULATION: None VAPOR RETARDER: None DECK: Wood Roof - Roof F: ROOF TYPE: Built-up roof system SURFACE Mineral grain cap sheetl BITUMEN TYPE: asphalt COVERBOARD: None INSULATION: None VAPOR RETARDER: None DECK: Wood NEW ASSEMBLY Roof Construction Data Roof - Roof A, Roof B, Roof C, Roof D, & Roof E: (Remove & Replace) SCOPE GENERAL: Complete removal of existing metal roof panels down to the structural roof deck. SYSTEM TYPE: Standing Seam MS-200 or equivalent with 2” standing – 90 degree hemmed seams. UNDERLAYMENT SHEET: High Temperature underlayment (Carlisle WIP 300HT or equivalent) INSULATION: 2 layers 2.6” polyisocyanurate - m/a VAPOR RETARDER: Carlisle 725TR / Malarkey UDL or equivalent. DECK: Wood ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems ROOF CONSTRUCTION DATA Project 24013 SECTION 07 99 07 Page 2 of 2 Roof - Roof F: (Remove & Replace) SCOPE GENERAL: Complete removal of existing built-up roof down to the structural roof deck. SYSTEM TYPE: Single-ply membrane 60-mil PVC membrane (SA or Fully adhered COVERBOARD: ½” HD Coverboard Polyisocyanurate INSULATION: 2 layers 2.6” polyisocyanurate - m/a VAPOR RETARDER: Carlisle 725TR / Malarkey UDL or equivalent. DECK: Wood ROOF AREA DATA Metal Roof: (All are included within this project) Roof A: 7,411 sq. ft. Roof B: 2,103 sq. ft. Roof C: 528 sq. ft. Roof D: 1,101 sq. ft. Roof E: 797 sq. ft. Built-up Roof: (All are included within this project) Roof F: 223 sq. ft. Total Roof Area included in this Project: 12,163 sq. ft. - approx. SPECIAL NOTES: 1. All square footage provided within this document or during the bidding process, unless otherwise specifically stated, is considered to be provided as a courtesy BUT is an ESTIMATE and Bidder and/or Contractor must verify. End of Section – 24013-S Sec 07 99 07 - Roof Constr Data --City of Woodburn -Library -Metal MS-200 -SP -Perf ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- ---PAGE BREAK--- Change Order Number: Name: Address: Date: The Contract is changed as follows: DESCRIPTION OF CHANGE: AMOUNT Original Contract Sum: $ Net Change of previously authorized Change Orders: $ Contract Sum prior to this Change Order: $ Contract Sum Will be increased/decreased by this Change Order: $ Net Contract Sum including this Change Order: $ Contract Time will be unchanged/changed: Revised Substantial Completion Date: Revised Final Completion Date: NOTE: Except as provided above, and except as approved in prior change orders, all other terms and conditions of the original contract are still in full force and effect. The Contractor certifies that the representations, warranties, and certifications contained in the original contract are true and correct. RECOMMENDATION FOR APPROVAL BY: APPROVAL BY CONTRACTOR: APPROVAL BY ROOF CONSULTANT: Date: Date: Name: Name: Company: Company: Address: Address: APPROVAL BY OWNER: Date: Name: Company: Address: CHANGE ORDER ---PAGE BREAK--- APPLICATION AND CERTIFICATION FOR PAYMENT PAGE ONE OF PAGES TO OWNER: PROJECT: Distribution to: OWNER CONTRACTOR CONSULTANT FROM CONTRACTOR: VIA ROOF CONSULTANT: APPLICATION NO: PERIOD TO: PROJECT NO: CONTRACT FOR: CONTRACT DATE: The undersigned Contractor certifies that to the best of the Contractor's knowledge, information and belief the Work covered by this Application for Payment has been CONTRACTOR'S APPLICATION FOR PAYMENT Application is made for payment, as shown below, in connection with the Contract. Continuation Sheet is attached. completed in accordance with the Contract Documents, that all amounts have been paid by the Contractor for Work for which previous Certificates for Payment were issued and payments received from the Owner, and that current payment shown herein is now due. $ $ CONTRACTOR: $ $ By: Date: $ State of: County of: Subscribed and sworn to before me this day of 1. ORIGINAL CONTRACT SUM 2. Net change by Change Orders 3. CONTRACT SUM TO DATE (Line 1 ± 2) 4. TOTAL COMPLETED & STORED TO DATE Column G on Continuation Form) 5. RETAINAGE: a. % of Completed Work (Column D + E on Continuation Form) b. % of Stored Material $ Notary Public: My Commission expires: (Column F on Continuation Form) Total Retainage (Lines 5a + 5b or Total in Column J of Continuation Form) 6. TOTAL EARNED LESS RETAINAGE $ (Line 4 Less Line 5 Total) 7. LESS PREVIOUS CERTIFICATES FOR PAYMENT (Line 6 from prior Certificate) $ 8. CURRENT PAYMENT DUE $ ROOF CONSULTANT'S CERTIFICATE FOR PAYMENT In accordance with the Contract Documents, based on on-site observations and the data comprising the application, the Architect certifies to the Owner that to the best of the Architect's knowledge, information and belief the Work has progressed as indicated, the quality of the Work is in accordance with the Contract Documents, and the Contractor is entitled to payment of the AMOUNT CERTIFIED. 9. BALANCE TO FINISH, INCLUDING RETAINAGE $ (Line 3 less Line 6) AMOUNT CERTIFIED . . . . . . . . . . . $ CHANGE ORDER SUMMARY ADDITIONS DEDUCTIONS Total changes approved in previous months by Owner Total approved this Month TOTALS NET CHANGES by Change Order (Attach explanation if amount certified differs from the amount applied. Initial all figures on this Application and onthe Continuation Sheet that are changed to conform with the amount certified.) ROOF CONSULTANT: By: Date: This Certificate is not negotiable. The AMOUNT CERTIFIED is payable only to the Contractor named herein. Issuance, payment and acceptance of payment are without prejudice to any rights of the Owner or Contractor under this Contract. $ ---PAGE BREAK--- CONTINUATION SHEET PAGE OF PAGES APPLICATION NO: APPLICATION DATE: PERIOD TO: PROJECT NO: A B C D E F G H I J ITEM DESCRIPTION OF WORK SCHEDULED WORK COMPLETED MATERIALS TOTAL % BALANCE RETAINAGE NO. VALUE FROM PREVIOUS THIS PERIOD PRESENTLY COMPLETED (G ÷ C) TO FINISH (IF VARIABLE APPLICATION STORED AND STORED (C - G) RATE) (D + E) (NOT IN TO DATE D OR E) (D+E+F) GRAND TOTALS ---PAGE BREAK--- CONTRACTOR’S AFFIDAVIT OF PAYMENT OF DEBTS AND CLAIMS Owner Consultant Contractor Surety Other PROJECT Name & State County TO: (OWNER) CONTRACT FOR: CONTRACT DATE: The undersigned hereby certifies that, except as listed below, payment has been made in full and all obligations have otherwise been satisfied for all materials and equipment furnished, for all work, labor and services performed, and for all known indebtedness and claims against the contractor for damages arising in any manner in connection with the performance of the contract referenced above for which the owner or his property might in any way be held responsible. CONTRACTOR: Supporting documents attached hereto: 1. Consent of Surety to Final Payment. Whenever Surety is involved, Consent of Surety is required. Indicate Attachment Contractor’s Name & Address 2. Contractor’s Affidavit of Release of Liens Signature of Authorized Representative 3. Separate Releases of Liens from Subcontractors and material and equipment suppliers, to the extent Printed Name & Title required by the owner, accompanied by list thereof. NOTARY PUBLIC: Subscribed and sworn to before me on this Signature of Notary Public Printed Name of Notary Public My Commission Expires on this (Seal) ---PAGE BREAK--- CONTRACTOR’S AFFIDAVIT OF RELEASE OF LIENS Owner Consultant Contractor Surety Other PROJECT Name & State County TO: (OWNER) CONTRACT FOR: CONTRACT DATE: The undersigned hereby certifies that to the best of his knowledge, information, and belief, except as listed below, the Releases or Waivers of Lien attached hereto include the contractor, all subcontractors, all suppliers of materials and equipment, and all performers of work, labor or services who have or may have liens or encumbrances against any property of the owner arising in any manner out of the performance of the contract referenced above. CONTRACTOR: Contractor’s Name & Address Signature of Authorized Representative Printed Name & Title NOTARY PUBLIC: Subscribed and sworn to before me on this Signature of Notary Public Printed Name of Notary Public My Commission Expires on this (Seal) ---PAGE BREAK--- CONSENT OF SURETY COMPANY TO FINAL PAYMENT Owner Consultant Contractor Surety Other PROJECT Name & Location: TO: (OWNER) CONTRACT FOR: CONTRACT DATE: In accordance with the provisions of the contract between the owner and the contractor as indicated above, the (insert name and address of surety company) ,SURETY on bond of (insert name and address of contractor) ,CONTRACTOR hereby approves of the final payment to the contractor, and agrees that final payment to the contractor shall not relieve the surety company of any of its obligations to (insert name and address of owner) ,OWNER as set forth in said surety company's bond. IN WITNESS WHEREOF, the surety company has hereunto set its hand this date: (Insert in writing the month followed by the numeric date and year.) Surety Company Signature of Authorized Representative Attest: Printed Name & Title (Seal): ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems METAL ROOFING SYSTEM CONTRACTOR’S GUARANTEE Roofs A, B, C, D & E Project # 24013 SECTION 07 99 25 - Contractor’s 2-yr Workmanship Guarantee - City of Woodburn, Woodburn Oregon – PUBLIC LIBRARY Standing Seam Metal System – Roofs A, B, C, D & E Page 1 of 2 SECTION 07 99 25 ROOFING SYSTEM CONTRACTOR’S 2-YR WORKMANSHIP GUARANTEE Metal Panel – Standing Seam Roof DATE ISSUED: CONTRACTOR: OWNER: ADDRESS: ADDRESS: BLDG NAME: ROOF SPEC#: ADDRESS: MANUFACTURER: ROOF AREA: COMPLETION DATE: ROOF PROJECT ACCEPTANCE DATE: MISC COMMENTS: MANUFACTURER'S WARRANTY: (y/n) MANUFACTURER'S WARRANTY DATE: MANUFACTURER'S WARRANTY LENGTH: Note: Attach Applicable Manufacturer’s Warranty The above named Roofing contractor guarantees the roofing system installed as the above project reference number on the above identified facility for a period of TWO years from the Date of Acceptance (noted above) and will pay all authorized material and labor costs of repair to the roof system necessary to stop leaks as described within this Guarantee and project Specifications which occur during the guarantee period, as a result of any of the following causes and as noted within the specification documents for this project: 1. Abnormal deterioration of the roofing membrane, seams, base flashing system and/or other integral components of the installed system resulting from ordinary wear and tear by the elements. 2. Workmanship as it applies to the application of the roof system including any and all components. 3. Physical defects such as voids, lap issues, blisters, blisters, skips/voids and bare spots, delamination, ridges, wrinkles, fastener problems and/or other defects that result in leakage into the roofing system and/or the building interior. (As applicable to roof system installed.) 4. Damage to the roof system not caused by structural movement of the building and/or structural deck. EXCLUSIONS: It is understood that leakage caused by any of the following are excluded from this guarantee: 1. Natural disasters including but not limited to floods, lightening, hail, ice, earthquakes, wind damage exceeding force seven on the Beaufort Scale, etc. 2. Damage to the roof assembly resulting from: a. Traffic and/or damage by Owner or Owner’s representative(s). b. Movement and/or deterioration of metal not associated with this specific project and not under the control of the Roofing Contractor during the course of this project. c. Chemical attacks on the roof assembly. d. Changes to building or roof system after acceptance. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems METAL ROOFING SYSTEM CONTRACTOR’S GUARANTEE Roofs A, B, C, D & E Project # 24013 SECTION 07 99 25 - Contractor’s 2-yr Workmanship Guarantee - City of Woodburn, Woodburn Oregon – PUBLIC LIBRARY Standing Seam Metal System – Roofs A, B, C, D & E Page 2 of 2 CONTRACTOR’S RESPONSIBILITY: 1. Roofing Contractor shall respond to leak calls within twenty-four (24) hours of notification by Owner and/or Owner’s representative(s). 2. Temporary repairs may be made based on roof system manufacturer's recommendations for temporary repair techniques. 3. Permanent repairs (restoring the roof to its original condition) shall be completed within the thirty (30) day period after the first call from Owner and/Owner’s representative. 4. Manufacturer's guidelines for repair of all problem(s) shall be strictly adhered to, and all techniques and products utilized during the repair must be approved by manufacturer. OWNER’S RESPONSIBILITY: In the event of a problem with the Roof System, the Owner’s responsibilities under this guarantee are as follows: 1. Owner and/or Owner’s representative will notify the Roofing Contractor via telephone followed by a written notification within thirty (30) days of the leak (problem). 2. Owner will notify Roofing Contractor in writing of any proposed modification, major repair, and/or addition on or through the roof system for each situation occurring after the “Date of Issue” of this guarantee. a. Applicable drawings and plans showing the location of the proposed changes will be provided as may be available. ACCEPTANCE: OWNER SIGNATURE: Date: Printed Name: Title: ROOFING CONTRACTOR: Date: Printed Name: Title: DISTRIBUTION: 1. To Roof Consultant for distribution to Owner 2 24013-S Sec 07 99 25 - Contr-2-yr Guar METAL- Roofs A-B-C-D-E --City of Woodburn -Library -Metal MS-200 -SP -Perf ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems ROOFING SYSTEM CONTRACTOR’S GUARANTEE SINGLE-PLY – Roof F Project 24013 SECTION 07 99 28 - Contractor’s 2-yr Workmanship Guarantee - City Of Woodburn, Oregon PUBLIC LIBRARY Fully Adhered PVC Roof System – Roof Page 1 of 2 ROOFING SYSTEM CONTRACTOR’S 2-YR WORKMANSHIP GUARANTEE PVC – Single-Ply Roof System DATE ISSUED: CONTRACTOR: OWNER: ADDRESS: ADDRESS: BLDG NAME: ROOF SPEC#: ADDRESS: MANUFACTURER: ROOF AREA: COMPLETION DATE: ROOF PROJECT ACCEPTANCE DATE: MISC COMMENTS: MANUFACTURER'S WARRANTY: (y/n) MANUFACTURER'S WARRANTY DATE: MANUFACTURER'S WARRANTY LENGTH: Note: Attach Applicable Manufacturer’s Warranty The above named Roofing contractor guarantees the roofing system installed as the above project reference number on the above identified facility for a period of TWO years from the Date of Acceptance (noted above) and will pay all authorized material and labor costs of repair to the roof system necessary to stop leaks as described within this Guarantee and project Specifications which occur during the guarantee period, as a result of any of the following causes and as noted within the specification documents for this project: 1. Abnormal deterioration of the roofing membrane, seams, base flashing system and/or other integral components of the installed system resulting from ordinary wear and tear by the elements. 2. Workmanship as it applies to the application of the roof system including any and all components. 3. Physical defects such as voids, blisters, fishmouths, bare spots, delaminations, ridges, wrinkles, fastener problems and/or other defects that result in leakage into the roofing system and/or the building interior. (As applicable to roof system installed.) 4. Damage to the roof system not caused by structural movement of the building and/or structural deck. EXCLUSIONS: It is understood that leakage caused by any of the following are excluded from this guarantee: 1. Natural disasters including but not limited to floods, lightening, hail, ice, earthquakes, wind damage exceeding force seven on the Beaufort Scale, etc. 2. Damage to the roof assembly resulting from: a. Traffic and/or damage by Owner or Owner’s representative(s). b. Movement and/or deterioration of metal not associated with this specific project and not under the control of the Roofing Contractor during the course of this project. c. Chemical attacks on the roof assembly. d. Changes to building or roof system after acceptance. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems ROOFING SYSTEM CONTRACTOR’S GUARANTEE SINGLE-PLY – Roof F Project 24013 SECTION 07 99 28 - Contractor’s 2-yr Workmanship Guarantee - City Of Woodburn, Oregon PUBLIC LIBRARY Fully Adhered PVC Roof System – Roof Page 2 of 2 CONTRACTOR’S RESPONSIBILITY: 1. Roofing Contractor shall respond to leak calls within twenty-four (24) hours of notification by Owner and/or Owner’s representative(s). 2. Temporary repairs may be made based on roof system manufacturer's recommendations for temporary repair techniques. 3. Permanent repairs (restoring the roof to its original condition) shall be completed within the thirty (30) day period after the first call from Owner and/Owner’s representative. 4. Manufacturer's guidelines for repair of all problem(s) shall be strictly adhered to, and all techniques and products utilized during the repair must be approved by manufacturer. OWNER’S RESPONSIBILITY: In the event of a problem with the Roof System, the Owner’s responsibilities under this guarantee are as follows: 1. Owner and/or Owner’s representative will notify the Roofing Contractor via telephone followed by a written notification within thirty (30) days of the leak (problem). 2. Owner will notify Roofing Contractor in writing of any proposed modification, major repair, and/or addition on or through the roof system for each situation occurring after the “Date of Issue” of this guarantee. a. Applicable drawings and plans showing the location of the proposed changes will be provided as may be available. ACCEPTANCE: OWNER SIGNATURE: Date: Printed Name: Title: ROOFING CONTRACTOR: Date: Printed Name: Title: DISTRIBUTION: 1. Original to Roof Consultant –to be delivered to Owner 2. Copy to Project Manual 24013-S Sec 07 99 28 - Contr-2-yr Workmanship-G -SINGLE-PLY --City of Woodburn -Library -Metal MS-200 -SP -Perf ---PAGE BREAK--- SUBSTITUTION REQUEST Advancement of Construction Technology TO PROJECT SPECIFIED ITEM SECTION PAGE PARAGRAPH DESCRIPTION PROPOSED SUBSTITUTION Attached data includes product description, specifications, drawings, photographs, performance and test data adequate for evaluation of request including identification of applicable data portions. Attached data also includes description of changes to Contract Documents and proposed substitution requires for proper installation. Undersigned certifies following items, unless modified by attachments, are correct: 1. Proposed substitution does not affect dimensions shown on drawings. 2. Undersigned pays for changes to building design, including engineering design, detailing, and construction costs caused by proposed substitution. 3. Proposed substitution has no adverse effect on other trades, construction schedule, or specified warranty requirements. 4. Maintenance and service parts available locally or readily obtainable for proposed substitution. Undersigned further certifies function, appearance, and quality of proposed substitutions are equivalent or superior to specified item. Undersigned agrees to terms and conditions for substitutions found in Bidding Documents to this proposed substitution. Submitted By: Name (Printed or typed) General Contractor (if after award of Contract) Signature For use by A/E Firm Name ____Approved ____Approved as noted Address ____Not Approved ____Received too late City, State, Zip By Date Date Tel: Remarks The Construction Specifications Institute September 1997 Northwest Region 24013-S Sec 01 25 00 - Substitution-Req Form Sub-Req Form --City of Woodburn -Library -Metal MS-200 -SP -Perf ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 00 41 00 – BID FORM Project 24013 BID FORM Date: Time: TO: CITY OF WOODBURN OWNER 280 Garfield Street ADDRESS Woodburn, Oregon 97071 CITY/STATE FROM: BIDDER ADDRESS CITY/STATE TELEPHONE # FAX # EMAIL ADDRESS Operating as (strike out conditions that do not apply) an individual, a Limited Liability Company, a Corporation, organized and existing under the law of the State or a Proprietorship, a Partnership, or Joint Venture consisting of BASE BID: 1. Having become completely familiar with the local conditions and legal requirements affecting the cost of Work at the place where Work is to be executed, and having carefully examined the site conditions as they currently exist, and having carefully examined Bidding Documents prepared by A-Tech/Northwest, Inc. titled, CITY OF WOODBURN Public Library 2026 Reroof Project (Project 24013) together with any addenda to such Bidding Documents as listed hereinafter, the undersigned hereby proposes and agrees to provide all labor, materials, supplies, equipment, transportation and other facilities and services as necessary and/or required to execute all of the Work described by the aforesaid Bidding Documents for the lump sum consideration: BASE BID: Dollars said amount being hereinafter referred to as the Base Bid. 2. If notified of acceptance of this Bid and contract award within thirty (30) calendar days after receipt of bids, the undersigned agrees to deliver all bonds and proof of insurance coverage required by the Specifications and to execute a contract for the above-named project work and the above-stated consideration on the form required, within ten (10) calendar days of such notification. 3. ROOF SYSTEM INFORMATION: The following information indicates the bidder’s declaration of the roof system manufacturer that they are bidding on this project in compliance with and understanding of the written specification documents. METAL ROOF MEMBRANE MFG:_______________________SPECIFICATION REF: - Alternate - - METAL ROOF - SPECIFICATION ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 00 41 00 – BID FORM Project 24013 SINGLE-PLY ROOF MEMBRANE MFG:_______________________SPECIFICATION REF: - Alternate - - MEMBRANE - SPECIFICATION BID ALTERNATES: 1. Bid Alternates for this project are as follows: ALTERNATE – PAINT EXISTING WALL METAL (As noted in Specifications and/or during pre-bid process)  Add to the Base Bid  Deduct from the Base Bid Lump Sum Amount Dollars ALTERNATE – REPLACE EXISTING WALL METAL (As noted in Specifications and/or during pre-bid process)  Add to the Base Bid  Deduct from the Base Bid Lump Sum Amount Dollars UNIT PRICES: (Unit Prices will not be used for this contract) ADDITIONAL COST INFORMATION: Provide additional cost information listed below: ADDITIONAL (As may be applicable) (Explain – attach additional information if required) COST PLUS PERCENTAGE: BASE WAGE RATE: per hr (As may be required to complete unforeseen items within project via approved Change Orders) SUB-CONTRACTOR MARK-UP (Change Order work): (Refer to “Instructions to Bidders”) (As may be required to complete unforeseen items within project via approved Change Orders) PERFORMANCE BOND COST: P/P bonds also to be included in each Bid/Quote PAYMENT BOND Rate): COST: P/P bonds also to be included in each Bid/Quote CONTRACTOR’S 2-YR WORKMANSHIP GUARANTEE: (y/n) (Specifications require 2 year minimum @ no additional cost) ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 00 41 00 – BID FORM Project 24013 STANDING SEAM METAL SYSTEM SYSTEM MANUFACTURER'S 20-YR NDL WARRANTY: (y/n) COST Included within Base Quote (INCLUDEWITHIN BID LENGTH (yrs): Does Warranty include all materials & labor? Is Warranty NDL? Is this a system (all component) Warranty? SINGLE-PLY SYSTEM MANUFACTURER'S 20-YR NDL WARRANTY: (y/n) COST Included within Base Quote (INCLUDEWITHIN BID LENGTH (yrs): Does Warranty include all materials & labor? Is Warranty NDL? Is this a system (all component) Warranty? ADDENDA ACKNOWLEDGEMENT: The undersigned acknowledges receipt of the following addenda: (List by number and date appearing on addenda.) Addendum No. Date Addendum No. Date TIME OF COMPLETION: The undersigned agrees to substantially complete all Work under this Contract within the dates specified in the milestone date schedule, as set forth in the Owner-Contractor Agreement and the “Bid/Project Information” section. CHANGES IN WORK: The undersigned agrees that when changes in Work are ordered which involve extra cost over and above Contract Sum, and when such work, due to an emergency, is ordered to proceed on basis of cost-plus-fee, such shall be as required by the General Conditions and Supplementary Conditions. BID SECURITY: 1. Bid security in the amount of ten percent (10%) of the Base Bid plus any additive alternates is attached. Failure to submit such security shall result in the Bid being considered non-responsive. 2. The undersigned further agrees to execute the formal Contract within ten (10) days from date of Owner’s Notice of Intent to Award, and in case the undersigned fails or neglects to appear within the specified time to execute the Contract, and the undersigned is considered having abandoned the Contract by the Owner, the bid security accompanying this Bid will be forfeited to the Owner by reason of such failure on the part of the undersigned. 3. The undersigned further agrees that the bid security may be retained by the Owner and that said bid security shall remain with the Owner until the Contract has been signed and Performance Bond in a form acceptable to the Owner has been made and delivered to the Owner. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 00 41 00 – BID FORM Project 24013 4. The undersigned has checked all of the above figures and understands that Owner and the Project Manager will not be responsible for any errors or omissions on part of undersigned in preparing this Bid. 5. In submitting this Bid, it is understood by the Bidder that the Bid is a “firm offer,” irrevocable, valid and binding, and may not be withdrawn for a period of thirty (30) days from time of opening. 6. The undersigned hereby acknowledges that he has read and understands the Drawings, Specifications, Addenda and all other Contract Documents pertaining to this Project. The undersigned certifies that the Contract Documents are, in his opinion, adequate, feasible and complete for performing the Work and constructing the Work in a sound and suitable manner for the use specified and intended by the Contract Documents. The undersigned further certifies that he has, or has available, the equipment, personnel, materials, facilities and technical and financial ability necessary to complete the Work in accordance with the Contract Documents and within the time specified therein. The Bidder certifies that he has made allowances for normal inclement weather indigenous to the Project site. 7. The following information is provided pursuant to the Contract Documents: Legal Name of Firm: a. If Firm is a corporation or limited liability company, state of incorporation or organization: b. If Firm is a partnership, state names of partners: c. If Firm is an individual using a trade name, state name of individual: Construction Contractors Board Registration Number: Signature of person or persons legally authorized to bind Bidder to a Contract. A Bid submitted by an agent shall have a current Power of Attorney attached certifying the agent's authority to bind the Bidder. a. Signature: b. Name c. Title: (Corporate Seal) d. Address: 8. The names and addresses of other persons interested as principals in this Bid are as follows: 9. The undersigned declares that the person or persons signing this Bid is/are fully authorized to sign on behalf of the firm listed and to fully bind the firm listed to all the Bid's conditions and provisions thereof. 10. It is agreed that no person or persons or company other than the firm listed below or as otherwise indicated ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 00 41 00 – BID FORM Project 24013 has any interest whatsoever in this Bid or the Contract that may be entered into as a result of the Bid and that in all respects the Bid is legal and firm, submitted in good faith without collusion or fraud. 11. It is agreed that the undersigned has complied or will comply with all requirements of local, state, and national laws, and that no legal requirement has been or will be violated in making or accepting this Bid, in awarding the Contract to him and/or in the prosecution of the work required. 12. Pursuant to ORS 279A.120, bidder (check one) is /is not a resident bidder. If not, indicate State of residency . 13. Contractor agrees to be bound by and will comply with the provisions of 279C.838, 279C.840 or 40 U.S.C. 3141 to 3148. 14. Contractor certifies that it has not discriminated and will not discriminate against minority, women or emerging small business enterprises in obtaining any required subcontracts. 15. The following bank reference is given: Name of Bank: Address: Bank Officer: Respectfully submitted this day of , 2023 Firm Name: Address: Signature: Name (type): Title: ENCLOSURES:  Bid Form  Bid Bond  Affidavit of Non-Collusion  Acknowledgement of Principal Bidder  Milestone Dates List  First-Tier Sub-Contractor Information  Bidder/Contractor Experience/Reference Profile Info  COCC RFP – Proposal Response Form ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 00 41 00 – BID FORM Project 24013 FORM OF BID BOND KNOW ALL MEN BY THESE PRESENTS: That we, as Principal and a Corporation duly organized and existing under the laws of the State of and legally doing business in the State of Oregon, a surety, are held and firmly bound and obligated unto CITY OF WOODBURN OREGON, and the State of Oregon, hereinafter called the Owner, in the full and just sum of Dollars lawful money of the United States of America for the payment of which sum of money well and truly to be made, the said Principal and Surety bind themselves, their and each of their heirs, executors, administrators, successors, and assigns, jointly and severally, firmly by these presents. Signed, Sealed and Dated this day of AD, 20 , THE CONDITION OF THIS OBLIGATION IS SUCH, that if the Owner shall make any award to the Principal for: CITY OF WOODBURN – PUBLIC LIBRARY – 2026 REROOF PROJECT according to the terms of the proposal or bid made by the Principal therefore, and the Principal shall duly make and enter into a Contract with the Owner in accordance with the terms of said proposal or bid and award and shall give bond for the faithful performance thereof, with Surety and Sureties approved by the Owner, then this obligation shall be null and void; otherwise it shall be and remain in full force and effect. IN TESTIMONY WHEREOF, the Principal and Surety have caused these presents to be duly signed and sealed. Principal: By: Surety: By Attorney-in-Fact: ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 00 41 00 – BID FORM Project 24013 AFFIDAVIT OF NON-COLLUSION State of Oregon ) ) ss County of ) being duly sworn, deposes and says, that he is the identical person who submitted the foregoing proposal or bid, and that such bid is genuine and not sham or collusive or made in the interest or on behalf of any person not thereon named, and further, that the deponent has not directly or indirectly induced or solicited any other bidder on the foregoing work or equipment to put in a sham bid, or any other person or corporation to refrain from bidding, and that deponent has not, in any manner, sought by collusion to secure himself, or to any other person, an advantage over any other Bidder or Bidders. Sign Here: (Company Name) (Signature) (Title) Subscribed and sworn to before me this day of , 2023. Notary Public in and for the State of Oregon, residing at: (This Affidavit properly executed must accompany all bids.) ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 00 41 00 – BID FORM Project 24013 (ACKNOWLEDGEMENT OF PRINCIPAL OF BIDDER, IF A CORPORATION) State of ) ) ss: County of ) On this day of , 2025 before me personally came and appeared to me known, who being by me duly sworn, did depose and say that he resides at that he is the of the corporation described in and which executed the foregoing instrument; that he knows the seal of said corporation; that one of the impressions affixed to said instrument is an impression of such seal; that it was so affixed by order of the directors of said corporation; and that he signed his name thereto by like order. (SEAL) My Commission Expires (ACKNOWLEDGEMENT OF PRINCIPAL OF BIDDER, IF A LIMITED LIABILITY COMPANY) State of ) ) ss: County of ) On this day of , 2023 before me personally came and appeared, to me known, and known to me to be one of the members/managers of the firm of described in and who executed the foregoing instrument, and he acknowledged to me that he executed the same as and for the act and deed of said firm. (SEAL) My Commission Expires (ACKNOWLEDGEMENT OF PRINCIPAL OF BIDDER, IF A PARTNERSHIP) State of ) ) ss: County of ) On this day of , 2025 before me personally came and appeared, to me known, and known to me to be one of the partners of the firm of described in and who executed the foregoing instrument, and he acknowledged to me that he executed the same as and for the act and deed of said firm. (SEAL) My Commission Expires ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 00 41 00 – BID FORM Project 24013 (ACKNOWLEDGEMENT OF PRINCIPAL OF BIDDER, IF A SOLE PROPRIETORSHIP) State of ) ) ss: County of ) On this day of , 2025 before me personally came and appeared, to me known, and known to me to be one of the members of the firm of , described in and who executed the foregoing instrument, and he acknowledged to me that he executed the same as and for the act and deed of said firm. (SEAL) My Commission Expires MILESTONE DATES LIST Substantial Completion TBD Final Completion TBD ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 00 41 00 – BID FORM Project 24013 ATTACHMENT A: PROPOSAL RESPONSE FORM CITY OF WOODBURN PUBLIC LIBRARY REROOF RFP Closing date: September 24, 2025 The undersigned, through the formal submittal of this proposal response, declares that they have examined all related proposal documents and read the instruction and conditions, and hereby proposes to provide the City of Woodburn, Public Library Roofing Project as specified, in accordance with the proposal documents herein for the price set forth in the proposal submittal attached hereto and forming a part of this proposal. The Proposer, by signature below, hereby represents as follows: • That no officer or employee of City of Woodburn is personally interested directly, or indirectly, in this contract or the compensation to be paid hereunder, and that no representation, statement or statements, oral or in writing, of the City, its officers, agents, or employees had induced the Proposer to enter into this contract and the papers made a part hereof by its terms; • Proposer does not discriminate in its employment practices with regard to age, disability, gender, marital status, national origin, color, race, religion, sexual orientation or veteran status. • Information and costs included in proposal shall remain valid for ninety (90) days after the RFP due date or until the contract is approved, whichever comes first. • The statements contained in proposal are true and complete to the best of the Proposer’s knowledge and the Proposer accepts as a condition of the contract, the obligation to comply with applicable state and federal requirement, policies, standards and regulations. The undersigned recognizes that this is a public document and open to inspection. • The Proposer understands and accepts all the terms and conditions contained in the Request for Proposal. Nonresident bidders must identify their state of residency on the signature page of the bid sheet: 279A.120 Preference for Oregon goods and services; nonresident bidders. “Nonresident bidder” means a bidder who is not a resident bidder. “Resident bidder” means a bidder that has paid unemployment taxes or income taxes in this state during the 12 calendar months immediately preceding submission of the bid, has a business address in this state and has stated in the bid whether the bidder is a “resident bidder” under this paragraph. For the purposes of awarding a public contract, a contracting Proposer shall: Give preference to goods or services that have been manufactured or produced in this state if price, fitness, availability and quality are otherwise equal; and Add a percent increase to the bid of a nonresident bidder equal to the percent, if any, of the preference given to the bidder in the state in which the bidder resides. OREGON BIDDER RESIDENCE STATEMENT In determining the lowest, responsive and responsible bidder, the College shall, for the purpose of awarding the contract, add a percent increase onto the bid of a nonresident bidder equal to the percent, if any, of the preference given to that bidder in the state in which the bidder resides per ORS 279.A.120. The undersigned is not____ an Oregon Resident Bidder. If not, specify state, Acknowledges Receipt of Addenda through ___________inclusive. ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems Section 00 41 00 – BID FORM Project 24013 PROPOSER’S EMPLOYERS FEDERAL TAX IDENTIFICATION NUMBER (EIN) (Proposer) (Address) (Print Name and Title) (Email address) (Telephone) (Signature) PRIMARY CONTACT Provide the contact information for the person primarily responsible for any communication with the College during the course of the work if awarded. Contact Name (printed): Contact Title: Contact Email Address: Contact Telephone Number: FAILURE TO SIGN AND SUBMIT THIS FORM WILL BE CAUSE FOR PROPOSAL REJECTION Proposer accepts and agrees to be bound by the terms and conditions stated in this Proposal. END OF PROPOSAL RESPONSE FORM 24013-S Sec 00 41 00 - BID FORM --City of Woodburn -Library -Metal MS-200 -SP -Perf ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems FIRST-TIER SUB-CONTRACTOR DISCLOSURE Project 24013 Page 1 of 1 FIRST-TIER - SUB-CONTRACTOR DISCLOSURE INFORMATION Sub-Contractor Company: Address: City: State: Zip Code: Oregon Construction Contractor Board registration Subcontract dollar value: (As required per Statute Requirements) Sub-Contractor Company: Address: City: State: Zip Code: Oregon Construction Contractor Board registration Subcontract dollar value: (As required per Statute Requirements) Sub-Contractor Company: Address: City: State: Zip Code: Oregon Construction Contractor Board registration Subcontract dollar value: (As required per Statute Requirements) - End of Form - 24013-S Sec 01 43 36 - 1st-Tier Sub-Ctr Disclosure Info --City of Woodburn -Library -Metal MS-200 -SP -Perf ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems EXPERIENCE / REFERENCE PROFILE Project 24013 SECTION 00 11 53 Page 1 of 3 Section 01 11 53 BIDDER / CONTRACTOR EXPERIENCE / REFERENCE PROFILE INFORMATION The following information is requested, by the Owner as a part of the bid procedure requirements for submitting a Bid on this project. The Bidder is asked to provide information as requested and in as full and complete a manner as necessary to answer the questions. The document shall be reviewed for content, completeness, and quality of response to the requested information. It is acceptable to attach additional information, if deemed necessary by the respondent; however, the quantity of information submitted alone will not be considered in the review process. If a question is not applicable, please indicate with All lines should be filled in. Please type or print the responses. Note: Also, enter Company name on page two and three (bottom of page). Application of: (Contractor’s Registered Company Name) I affirm that the information included within this document is truthful and accurate at the time of my signature. I further affirm that I am authorized as a signatory for the company submitting the information. Name: Title: (Print or type) Signature: Date: Company Type: Individual Sole Proprietorship General Partnership Corporation (State of Incorp: Joint Venture (JV) Member of Joint Venture Limited Liability Company (LLC) Limited Liability Partnership (LLP) Limited Partnership (LP) Assumed Business Nam (ABN) Mailing - Registered Information: Physical Address: P.O. Box: City: State: Zip: Telephone: - Cell Phone: - - Fax: - E-mail: Web Site: (www): ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems EXPERIENCE / REFERENCE PROFILE Project 24013 Page 2 of 3 CONTRACTOR / COMPANY INFORMATION (Misc): Date of Incorporation: Years in Business: Years working in Oregon: BONDING INFORMATION: Bonding capability in dollars: Have you ever defaulted on/or had a claim against a bond in the last five years: (y/n) List of similar projects that have required bonding: Project Name Date Owner/Reference Bond Amount REFERENCES Provide name, address and telephone number of references for completed built-up roofing work, similar to the work specified for this project. Project Name Date Owner/Reference Telephone Company: ---PAGE BREAK--- CITY OF WOODBURN Public Library – 2025 – Reroof Standing Seam Metal & F/A Single-ply Systems EXPERIENCE / REFERENCE PROFILE Project 24013 Page 3 of 3 APPROVED MANUFACTURERS (By roof system type) Provide the list of manufacturers where that your firm is certified by to install their NDL warranted roof system(s). In addition, list the approval date if less than two years. STANDING SEAM METAL SYSTEMS (Manufacturer & Type) (Date) SINGLE-PLY MEMBRANE SYSTEMS (Manufacturer & Type) (Date) OTHER APPROVALS (Manufacture & Type) (Type) (Date) Company: 24013-S Sec 01 11 53 - Bidder-Contractor Experience Profile --City of Woodburn -Library -Metal MS-200 -SP -Perf ---PAGE BREAK--- – END OF SPECIFICATION – – This Page Intentionally Left Blank –