CITY OF GALESBURG PURCHASING 55 West Tompkins Street ... · CITY OF GALESBURG . PURCHASING . 55 West Tompkins Street . Galesburg, IL 61401 . Phone: 309/345-3678 . INVITATION FOR BIDS

CITY OF GALESBURG

PURCHASING 55 West Tompkins Street

Galesburg, IL 61401 Phone: 309/345-3678

INVITATION FOR BIDS

For Exterior Improvements to the Lakeside Office Building

Located at 1033 S. Lake Storey Rd for the City of Galesburg

Instructions to Bidders

1. An advertisement for sealed bids on the above work was published in the Galesburg

Register Mail on November 06, 2015. As stated in such notice, bids will be received until 11:00 a.m., local time, November 24, 2015; and, at that time, publicly opened and read aloud in the Basement Conference Room, located in City Hall, 55 West Tompkins Street. Bids received after the deadline will be rejected.

2. The person, firm or corporation making a bid shall submit it in a sealed envelope to the

Purchasing Agent or his duly designated representative on or before the hour and the day stated above. The notation "Bid on Exterior Improvements - Lakeside” shall appear on the outside of the sealed envelope and shall include the name of the bidder. Bidder shall also clearly mark on the outside of the envelope: company name and address.

3. The bidder shall insert the cost, and supply all the information, as indicated on the Bid

Form. The cost inserted shall be net and shall be the full cost for the work specified, including all factors whatsoever. No permits shall be waived or paid for by the City of Galesburg.

4. No charge will be allowed for taxes from which the City of Galesburg is exempt: the Illinois Retailer’s Occupation Tax, the Service Occupation Tax, the Service Use Tax, the Use Tax, Federal Excise and Transportation Tax.

5. Each bidder shall affirm that no official or employee of the City of Galesburg is directly

or indirectly interested in this bid for any reason of personal gain.

6. All bids shall be accompanied by a Bid Bond, Bank Cashier's Check, Certified Check or Bank Draft, payable to the City Treasurer of Galesburg for not less than five (5%) percent of the amount of each bid. The successful bidder shall be required to enter into a Performance Bond in a sum equal to the amount of his bid, and a Labor and Material Payment Bond.

7. Should the successful bidder fail to submit the required bonds, or enter into a contract

with the City within fifteen (15) days after notification of award, said bidder will forfeit his check or bond to the City, not as a penalty, but as liquidated damages.

8. Insurance coverage shall be carried by the successful bidder per the attached Special

Provisions sheet for Contractor's Insurance. 9. TERMINATION FOR BREACH: In the event that any of the provisions of the contract are

violated by the Contractor or by any of his Subcontractors, the Owner may serve written notice upon the Contractor and the Surety of the intention to terminate such contract, such notice to contain the reasons for such termination intention, and unless within ten (10) days after serving of such notice upon the Contractor such violations shall cease and satisfactory arrangements for correction be made, the contract shall, upon expiration of said ten (10) days, cease and terminate. In the event of any such termination the Owner shall immediately serve notice thereof upon the Surety and the Contractor, and the Surety shall have the right to take over and perform the Contract, provided however, that if the Surety does not commence performance thereof within thirty (30) days from the date of the mailing to such Surety notice of termination, the Owner may take over the work and prosecute the same to completion by Contract for the amount and at the expense of the Contractor, and the Contractor and his Surety shall be liable to the Owner for any excess cost occasioned by the Owner thereby.

10. No bid may be changed or withdrawn after the time of the bid opening. Any

modifications or withdrawals requested before this time shall be acceptable only when such request is made in writing and agreed to by the Purchasing Agent.

11. The City of Galesburg reserves the right to reject any and all bids and to waive any

informalities or technicalities in the bidding. Any bid submitted will be binding for (60) sixty days after the date of the bid opening.

12. Successful bidder to whom an award shall be made pursuant to this procurement shall be subject to all applicable Federal and State laws and regulations, including but not limited to the Illinois acts commonly known as the Illinois Prevailing Wage Act (820 ILCS 130). Submission of certified payroll reports will be required for this work. Applicable wage rates may be found at www.state.il.us/agency/idol/rates/rates.HTM.

13. Current prevailing wages can be found on the Illinois Department of Labor website at

www.state.il.us/agency/idol/rates/rates.

14. The City has adopted an "Equal Employment Opportunity Clause", which is incorporated into all specifications, purchase orders, and contracts, whereby a vendor agrees not to discriminate against any employee or applicant for employment because of race, color, religion, sex, national origin or ancestry. A copy of this clause may be obtained at the City Clerk's Office, City Hall, Galesburg, Illinois.

15. The City of Galesburg has adopted an Affirmative Action Program. All formal sealed

bids must be accompanied by a properly prepared Certificate of Compliance form, whereby the vendor certifies the number of employees he has in each class of employment, and that affirmative action has been taken to ensure equality of opportunity in all aspects of employment.

16. Bidder certifies that all laws of the State of Illinois and ordinances of the City of

Galesburg in effect at the date of the bid shall be observed by him. Evidence of any violation during the term of the agreement shall be considered sufficient reason to discontinue purchases by the City from that vendor.

17. Public Act 95-0635 requires that before any contractor or subcontractor begins work on

ANY public works project that requires prevailing wages, they must have a written Substance Abuse Prevention Program on file with the contracting agency (City); or have a collective bargaining agreement in effect dealing with the subject matter.

18. All general bidding information, bid forms, conditions of the contract, and the form of

agreement, between the City and the Contractor, shall be approved by Purchasing prior to advertising of public notice of the project.

19. The successful bidder is prohibited from assigning, transferring, conveying, subletting,

or otherwise disposing of the contract to be signed or its rights, title or interest therein or its power to execute such Agreement to any other person, company or corporation without the previous consent and approval, in writing, by the City of Galesburg.

20. Bid must show the number of days required to complete services under normal

conditions. Bids should also indicate an estimated start date and completion date.

http://www.state.il.us/agency/idol/rates/rates.HTM

21. The City requires that vendors be paid through ACH (automatic clearing house). The awarded vendor will be required to provide the City with applicable banking information for proper payment. An ACH form is attached to this document for vendor review.

22. These instructions are to be considered an integral part of any bid.

Dated: November 06, 2015

______________ Kraig D. Boynton

Purchasing Agent

City of Galesburg Project No. 13-3037 Lakeside Recreation Office Area Exterior Upgrade August 2015 Galesburg, Illinois

024119 - 1 Selective Structure Demolition August 2015

SECTION 024119 SELECTIVE STRUCTURE DEMOLITION

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes:

1. Demolishing designated construction. 2. Cutting and alterations for completion of the Work. 3. Removing designated items for reuse. 4. Protecting items designated to remain. 5. Removing demolished materials.

1.2 SUBMITTALS

A. Pre-demolition Photographs: Show existing conditions of adjoining construction and site improvements, including finish surfaces that might be misconstrued as damage caused by selective demolition operations. Submit before Work begins.

B. Shop Drawings:

1. Indicate demolition and removal sequence. 2. Indicate location of items designated for reuse. 3. Indicate location and construction of temporary work.

C. Landfill Records: Indicate receipt and acceptance of hazardous wastes by a landfill facility licensed to accept hazardous wastes.

1.3 QUALITY ASSURANCE

A. Regulatory Requirements: Comply with governing EPA notification regulations before beginning selective demolition. Comply with hauling and disposal regulations of authorities having jurisdiction.

B. Conform to applicable regulations for procedures when hazardous or contaminated materials are discovered.

C. Obtain required permits from authorities having jurisdiction.

D. Perform Work in accordance with State of Illinois and Municipality of Galesburg regulations.

E. Maintain one copy of each document on site.

1.4 PRE-INSTALLATION MEETINGS

A. Convene minimum one week prior to commencing work of this section.



1.5 SCHEDULING

A. Schedule Work to coincide with new construction.

B. Cooperate with Owner in scheduling noisy and dusty operations and waste removal that may impact Owners operation of the building and site.

1.6 PROJECT CONDITIONS

A. Conduct demolition to minimize interference with adjacent and occupied building areas.

B. Cease operations immediately if structure appears to be in danger and notify Architect/Engineer. Do not resume operations until directed.

PART 2 PRODUCTS

2.1 GENERAL

A. Provide temporary materials that will assure the building is maintained in a weather-tight condition during construction operations.

PART 3 EXECUTION

3.1 PREPARATION

A. Notify affected utility companies before starting work and comply with their requirements.

B. Mark location and termination of utilities.

C. Erect, and maintain temporary barriers at locations adjacent to pedestrian areas, including warning signs and lights, and similar measures, for protection of the public, Owner, and existing improvements indicated to remain.

D. Erect and maintain weatherproof closures where roof and flashing material is removed.

E. Prevent movement of structure; provide temporary bracing and shoring required to ensure safety of existing structure.

F. Provide appropriate temporary signage.

G. Do not close or obstruct pedestrian and vehicular paths.

3.2 DEMOLITION


B. Maintain protected egress from and access to adjacent existing buildings at all times.

C. Do not close or obstruct roadways and sidewalks without permits.



D. Cease operations immediately when structure appears to be in danger and notify Owner and Architect.

E. Demolish in orderly and careful manner. Protect existing improvements and supporting structural members.

F. Carefully remove building components indicated to be reused.

1. Disassemble components as required to permit removal. 2. Package small and loose parts to avoid loss. 3. Mark components and packaged parts to permit reinstallation. 4. Store components, protected from construction operations, until reinstalled.

G. Remove demolished materials from site except where specifically noted otherwise. Do not burn or bury materials on site.

H. Remove materials as Work progresses. Upon completion of Work, leave areas in clean condition.

I. Remove temporary Work.

END OF SECTION 024119


054000 - 1 054000-000 Cold Formed Metal Framing.doc August 2015

SECTION 054000 COLD FORMED METAL FRAMING

PART 1 - GENERAL

1.1 SUMMARY

A. This Section includes the following:

1. Exterior load-bearing wall and roof framing. 2. Exterior non-load-bearing wall framing and furring.

1.2 SUBMITTALS

A. Product Data: For each type of product and accessory indicated.

B. Delegated Design Submittals: Submit signed and sealed Shop Drawings with design calculations and assumptions for loadings and stresses of cold formed metal framing.

C. Shop Drawings: Show layout, spacings, sizes, thicknesses, and types of cold-formed metal framing; fabrication; and fastening and anchorage details, including mechanical fasteners.

1. For cold-formed metal framing indicated to comply with design loads, include structural analysis data signed and sealed by the qualified professional engineer responsible for their preparation.

D. Welding certificates.

E. Qualification data.

F. Product test reports.

G. Research/evaluation reports.

1.3 PERFORMANCE REQUIREMENTS

A. Structural Performance: Provide cold-formed metal framing capable of withstanding design loads within limits and under conditions indicated.

1. Design Loads: As follows:

a. Dead Loads: Weights of materials and construction. b. Roof Live Loads: 25 psf. c. Snow Loads: Ground Snow Load Pg: 25 psf. d. Wind Loads: Basic Wind Speed (3 Second Gust) = 115 mph. Exposure Category

C.

2. Deflection Limits: Design framing systems to withstand design loads without deflections greater than the following:



a. Exterior Load-Bearing Wall Framing: Horizontal deflection of 1/360 of the wall height.

b. Exterior Non-Load-Bearing Framing: Horizontal deflection of 1/360 of the wall height.

c. Roof Framing: Vertical deflection of 1/240 of the span.


A. Product Tests: Mill certificates or data from a qualified independent testing agency indicating steel sheet complies with requirements.

B. Welding: Qualify procedures and personnel according to AWS D1.3, "Structural Welding Code--Sheet Steel."

C. Fire-Test-Response Characteristics: Where indicated, provide cold-formed metal framing identical to that of assemblies tested for fire resistance per ASTM E 119 by a testing and inspecting agency acceptable to authorities having jurisdiction.

D. AISI Specifications and Standards: Comply with AISI's "North American Specification for the Design of Cold-Formed Steel Structural Members" and its "Standard for Cold-Formed Steel Framing - General Provisions."

1. Comply with AISI's "Standard for Cold-Formed Steel Framing - Truss Design." 2. Comply with AISI's "Standard for Cold-Formed Steel Framing - Header Design."

E. Comply with AISI's "Standard for Cold-Formed Steel Framing - Prescriptive Method for One and Two Family Dwellings."

PART 2 - PRODUCTS

2.1 MATERIALS

A. Steel Sheet: ASTM A 1003/A 1003M, Structural Grade, Type H, metallic coated, of grade and coating weight as follows:

1. Grade: As required by structural performance. 2. Coating: G90 or equivalent.

2.2 LOAD-BEARING WALL FRAMING

A. Steel Studs: Manufacturer's standard C-shaped steel studs, of web depths indicated, punched, with stiffened flanges, and as follows:

1. Minimum Base-Metal Thickness: 0.0538 inch. 2. Section Properties: As required to meet structural loads.

B. Steel Track: Manufacturer's standard U-shaped steel track, of web depths indicated, unpunched, with straight flanges, and same minimum base-metal thickness as steel studs.



2.3 EXTERIOR NON-LOAD-BEARING WALL FRAMING


1. Minimum Base-Metal Thickness: 0.0428 inch. 2. Flange Width: 1⅜ inches.

B. Steel Track: Manufacturer's standard U-shaped steel track, of web depths indicated, unpunched, with unstiffened flanges, and same minimum base-metal thickness as steel studs.

2.4 ROOF FRAMING

A. Steel framing: Manufacturer's standard C-shaped steel framing, of web depths indicated, unpunched, with stiffened flanges, and as follows:

1. Minimum Base-Metal Thickness: 0.0538 inch. 2. Flange Width: 1⅝ inches, minimum. 3. Section Properties: As required to meet structural loads.

B. Steel Track: Manufacturer's standard U-shaped steel track, of web depths indicated, unpunched, with unstiffened flanges, and as follows:

1. Minimum Base-Metal Thickness: Matching C-shaped steel.

2.5 FRAMING ACCESSORIES

A. Fabricate steel-framing accessories from steel sheet, ASTM A 1003/A 1003M, Structural Grade, Type H, metallic coated, of same grade and coating weight used for framing members, unless otherwise indicated.

B. Steel Shapes and Clips: ASTM A 36/A 36M, zinc coated by hot-dip process according to ASTM A 123/A 123M.

C. Power-Actuated Anchors: Fastener system of type suitable for application indicated, fabricated from corrosion-resistant materials, with capability to sustain, without failure, a load equal to 10 times design load, as determined by testing per ASTM E 1190 conducted by a qualified independent testing agency.

D. Mechanical Fasteners: ASTM C 1513, corrosion-resistant-coated, self-drilling, self-tapping steel drill screws.

1. Head Type: Low-profile head beneath sheathing, manufacturer's standard elsewhere.

2.6 MISCELLANEOUS MATERIALS

A. Galvanizing Repair Paint: SSPC-Paint 20 or DOD-P-21035.

B. Cement Grout: Portland cement, ASTM C 150, Type I; and clean, natural sand, ASTM C 404. Mix at ratio of 1 part cement to 2-1/2 parts sand, by volume, with minimum water required for placement and hydration.



C. Shims: Load bearing, high-density multimonomer plastic, nonleaching.

PART 3 - EXECUTION

3.1 PREPARATION

A. Install load bearing shims or grout between the underside of wall bottom track or rim track and the top of foundation wall or slab at stud or rafter locations to ensure a uniform bearing surface on supporting concrete or masonry construction.

B. Install sealer gaskets to isolate the underside of wall bottom track or rim track and the top of foundation wall or slab at stud or rafter locations.

3.2 INSTALLATION, GENERAL

A. Install cold-formed metal framing according to AISI's "Standard for Cold-Formed Steel Framing - General Provisions" and to manufacturer's written instructions unless more stringent requirements are indicated.

B. Install cold-formed metal framing and accessories plumb, square, and true to line, and with connections securely fastened.

C. Install framing members in one-piece lengths.

D. Install temporary bracing and supports to secure framing and support loads comparable in intensity to those for which structure was designed. Maintain braces and supports in place, undisturbed, until entire integrated supporting structure has been completed and permanent connections to framing are secured.

E. Erection Tolerances: Install cold-formed metal framing level, plumb, and true to line to a maximum allowable tolerance variation of ⅛ inch in 10 feet and as follows:

1. Space individual framing members no more than plus or minus ⅛ inch from plan location. Cumulative error shall not exceed minimum fastening requirements of sheathing or other finishing materials.

3.3 LOAD-BEARING WALL INSTALLATION

A. Install continuous top and bottom tracks sized to match studs. Align tracks accurately and securely anchor at corners and ends, and at spacing as follows:

1. Anchor Spacing: As shown on Shop Drawings.

B. Squarely seat studs against top and bottom tracks with gap not exceeding of ⅛ inch between the end of wall framing member and the web of track. Fasten both flanges of studs to top and bottom tracks. Space studs as follows:

1. Stud Spacing: 16 inches.



C. Set studs plumb.

D. Align roof framing over studs. Where framing cannot be aligned, continuously reinforce track to transfer loads.

E. Anchor studs abutting structural columns or walls, including masonry walls, to supporting structure as indicated.

F. Install supplementary framing, blocking, and bracing in stud framing to support work requiring attachment to framing.

G. Install steel sheet diagonal bracing straps to both stud flanges, terminate at and fasten to reinforced top and bottom tracks. Fasten clip-angle connectors to multiple studs at ends of bracing and anchor to structure.

H. Install miscellaneous framing and connections, including supplementary framing, web stiffeners, clip angles, continuous angles, anchors, and fasteners, to provide a complete and stable wall-framing system.

3.4 EXTERIOR NON-LOAD-BEARING WALL INSTALLATION

A. Install continuous tracks sized to match studs. Align tracks accurately and securely anchor to supporting structure as indicated.

B. Fasten both flanges of studs to top and bottom track, unless otherwise indicated. Space studs as follows:


C. Set studs plumb, except as needed for diagonal bracing or required for nonplumb walls or warped surfaces and similar requirements.

D. Install horizontal bridging in wall studs, spaced in rows indicated on Shop Drawings but not more than 48 inches apart. Fasten at each stud intersection.

1. Bridging: Cold-rolled steel channel welded or mechanically fastened to webs of punched studs.

E. Install miscellaneous framing and connections, including stud kickers, web stiffeners, clip angles, continuous angles, anchors, fasteners, and stud girts, to provide a complete and stable wall-framing system.

3.5 ROOF FRAMING INSTALLATION

A. Align and securely anchor or fasten framing to supporting structure at corners, ends, and spacing indicated on Shop Drawings.

B. Install roof frame bearing on supporting frame, level, straight, and plumb; adjust to final position, brace, and reinforce. Fasten rafters to both flanges of track at eave and ridge.

1. Install framing over supporting frame with a minimum end bearing of 1½ inches.



2. Reinforce ends and bearing points of rafters with web stiffeners, end clips, steel clip angles, or steel-stud sections as indicated on Shop Drawings.

C. Space framing not more than 2 inches from abutting walls, and as follows:

1. Roof Frame Spacing: 16 inches on center.

D. Install reinforcement at interior supports with single, short length of C-shaped section located directly over interior support, with lapped framing of equal length to reinforcement, or as indicated on Shop Drawings.

1. Install web stiffeners to transfer axial loads of walls above.

E. Install bridging at intervals indicated on Shop Drawings. Fasten bridging at each rafter intersection as follows:

1. Bridging: Metal-track solid blocking of width and thickness indicated, secured to webs.

F. Install miscellaneous framing and connections, including web stiffeners, closure pieces, clip angles, continuous angles, hold-down angles, anchors, and fasteners, to provide a complete and stable roof framing assembly.

3.6 FIELD QUALITY CONTROL

A. Testing: Owner will engage a qualified independent testing and inspecting agency to perform field tests and inspections and prepare test reports.

B. Field and shop welds will be subject to testing and inspecting.

C. Testing agency will report test results promptly and in writing to Contractor and Architect.

D. Remove and replace work where test results indicate that it does not comply with specified requirements.

E. Additional testing and inspecting, at Contractor's expense, will be performed to determine compliance of replaced or additional work with specified requirements.

3.7 REPAIRS AND PROTECTION

A. Galvanizing Repairs: Prepare and repair damaged galvanized coatings on fabricated and installed cold-formed metal framing with galvanized repair paint according to ASTM A 780 and manufacturer's written instructions.

B. Provide final protection and maintain conditions, in a manner acceptable to manufacturer and installer, which ensure that cold-formed metal framing is without damage or deterioration at time of Substantial Completion.



061000 - 1 061000-000 Rough Carpentry.doc August 2015

SECTION 061000 ROUGH CARPENTRY

PART 1 - GENERAL

1.1 SUMMARY


1. Wood furring and blocking.

B. Related Sections:

1. 061600 Sheathing: Sheathing for Plywood Sheathing.

1.2 SUBMITTALS

A. Product Data: For each type of process and factory-fabricated product.

1. Include data for wood-preservative treatment from chemical treatment manufacturer and certification by treating plant that treated materials comply with requirements.

B. Research/Evaluation Reports: For the following, showing compliance with building code in effect for Project:

1. Wood-preservative-treated wood.

PART 2 - PRODUCTS

2.1 WOOD PRODUCTS, GENERAL

A. Lumber: DOC PS 20 and applicable rules of grading agencies indicated. If no grading agency is indicated, provide lumber that complies with the applicable rules of any rules-writing agency certified by the ALSC Board of Review. Provide lumber graded by an agency certified by the ALSC Board of Review to inspect and grade lumber under the rules indicated.

1. Factory mark each piece of lumber with grade stamp of grading agency. 2. Provide dressed lumber, S4S, unless otherwise indicated.

2.2 WOOD-PRESERVATIVE-TREATED LUMBER

A. Preservative Treatment by Pressure Process: AWPA C2, except that lumber that is not in contact with the ground and is continuously protected from liquid water may be treated according to AWPA C31 with inorganic boron (SBX).

1. Preservative Chemicals: Acceptable to authorities having jurisdiction and containing no arsenic or chromium.



B. Kiln-dry lumber after treatment to a maximum moisture content of 19 percent.

C. Mark lumber with treatment quality mark of an inspection agency approved by the ALSC Board of Review.

D. Application: Treat all furring in contact with masonry.

2.3 DIMENSION LUMBER FRAMING

A. Maximum Moisture Content: 19 percent.

B. Framing No. 2 grade and the following species:

1. Hem-fir (north); NLGA. 2. Southern pine; SPIB. 3. Douglas fir-larch; WCLIB or WWPA. 4. Mixed southern pine; SPIB. 5. Spruce-pine-fir; NLGA. 6. Douglas fir-south; WWPA. 7. Hem-fir; WCLIB or WWPA. 8. Douglas fir-larch (north); NLGA. 9. Spruce-pine-fir (south); NeLMA, WCLIB, or WWPA.

2.4 FASTENERS

A. General: Provide fasteners of size and type indicated that comply with requirements specified.

1. Where rough carpentry is exposed to weather, in ground contact, pressure-preservative treated, or in area of high relative humidity, provide corrosive-resistive fasteners:

a. Hot-dip zinc G-185 coating. b. Stainless Steel: Type 304 or 316.

B. Power-Driven Fasteners: NES NER-272.

PART 3 - EXECUTION

3.1 INSTALLATION

A. Set rough carpentry to required levels and lines, with members plumb, true to line, cut, and fitted. Fit rough carpentry to other construction; scribe and cope as needed for accurate fit. Locate furring, nailers, blocking and similar supports to comply with requirements for attaching other construction.

B. Framing Standard: Comply with AF&PA's "Details for Conventional Wood Frame Construction," unless otherwise indicated.

C. Comply with AWPA M4 for applying field treatment to cut surfaces of preservative-treated lumber.



D. Securely attach rough carpentry work to substrate by anchoring and fastening as indicated, complying with the following:

1. NES NER-272 for power-driven fasteners. 2. Table 2304.9.1, "Fastening Schedule," in ICC's International Building Code.

3.2 PROTECTION

A. Protect wood that has been treated with inorganic boron (SBX) from weather. If, despite protection, inorganic boron-treated wood becomes wet, apply EPA-registered borate treatment. Apply borate solution by spraying to comply with EPA-registered label.




SECTION 024119 SELECTIVE STRUCTURE DEMOLITION

PART 1 GENERAL

1.1 SUMMARY


1. Demolishing designated construction. 2. Cutting and alterations for completion of the Work. 3. Removing designated items for reuse. 4. Protecting items designated to remain. 5. Removing demolished materials.

1.2 SUBMITTALS

A. Pre-demolition Photographs: Show existing conditions of adjoining construction and site improvements, including finish surfaces that might be misconstrued as damage caused by selective demolition operations. Submit before Work begins.

B. Shop Drawings:

1. Indicate demolition and removal sequence. 2. Indicate location of items designated for reuse. 3. Indicate location and construction of temporary work.

C. Landfill Records: Indicate receipt and acceptance of hazardous wastes by a landfill facility licensed to accept hazardous wastes.


A. Regulatory Requirements: Comply with governing EPA notification regulations before beginning selective demolition. Comply with hauling and disposal regulations of authorities having jurisdiction.

B. Conform to applicable regulations for procedures when hazardous or contaminated materials are discovered.

C. Obtain required permits from authorities having jurisdiction.

D. Perform Work in accordance with State of Illinois and Municipality of Galesburg regulations.

E. Maintain one copy of each document on site.

1.4 PRE-INSTALLATION MEETINGS

A. Convene minimum one week prior to commencing work of this section.



1.5 SCHEDULING

A. Schedule Work to coincide with new construction.

B. Cooperate with Owner in scheduling noisy and dusty operations and waste removal that may impact Owners operation of the building and site.



B. Cease operations immediately if structure appears to be in danger and notify Architect/Engineer. Do not resume operations until directed.

PART 2 PRODUCTS

2.1 GENERAL

A. Provide temporary materials that will assure the building is maintained in a weather-tight condition during construction operations.

PART 3 EXECUTION

3.1 PREPARATION

A. Notify affected utility companies before starting work and comply with their requirements.

B. Mark location and termination of utilities.

C. Erect, and maintain temporary barriers at locations adjacent to pedestrian areas, including warning signs and lights, and similar measures, for protection of the public, Owner, and existing improvements indicated to remain.

D. Erect and maintain weatherproof closures where roof and flashing material is removed.

E. Prevent movement of structure; provide temporary bracing and shoring required to ensure safety of existing structure.

F. Provide appropriate temporary signage.

G. Do not close or obstruct pedestrian and vehicular paths.

3.2 DEMOLITION


B. Maintain protected egress from and access to adjacent existing buildings at all times.

C. Do not close or obstruct roadways and sidewalks without permits.



D. Cease operations immediately when structure appears to be in danger and notify Owner and Architect.

E. Demolish in orderly and careful manner. Protect existing improvements and supporting structural members.

F. Carefully remove building components indicated to be reused.

1. Disassemble components as required to permit removal. 2. Package small and loose parts to avoid loss. 3. Mark components and packaged parts to permit reinstallation. 4. Store components, protected from construction operations, until reinstalled.

G. Remove demolished materials from site except where specifically noted otherwise. Do not burn or bury materials on site.

H. Remove materials as Work progresses. Upon completion of Work, leave areas in clean condition.

I. Remove temporary Work.




SECTION 054000 COLD FORMED METAL FRAMING

PART 1 - GENERAL

1.1 SUMMARY


1. Exterior load-bearing wall and roof framing. 2. Exterior non-load-bearing wall framing and furring.

1.2 SUBMITTALS

A. Product Data: For each type of product and accessory indicated.

B. Delegated Design Submittals: Submit signed and sealed Shop Drawings with design calculations and assumptions for loadings and stresses of cold formed metal framing.

C. Shop Drawings: Show layout, spacings, sizes, thicknesses, and types of cold-formed metal framing; fabrication; and fastening and anchorage details, including mechanical fasteners.

1. For cold-formed metal framing indicated to comply with design loads, include structural analysis data signed and sealed by the qualified professional engineer responsible for their preparation.

D. Welding certificates.

E. Qualification data.

F. Product test reports.

G. Research/evaluation reports.


A. Structural Performance: Provide cold-formed metal framing capable of withstanding design loads within limits and under conditions indicated.

1. Design Loads: As follows:

a. Dead Loads: Weights of materials and construction. b. Roof Live Loads: 25 psf. c. Snow Loads: Ground Snow Load Pg: 25 psf. d. Wind Loads: Basic Wind Speed (3 Second Gust) = 115 mph. Exposure Category

C.

2. Deflection Limits: Design framing systems to withstand design loads without deflections greater than the following:



a. Exterior Load-Bearing Wall Framing: Horizontal deflection of 1/360 of the wall height.

b. Exterior Non-Load-Bearing Framing: Horizontal deflection of 1/360 of the wall height.

c. Roof Framing: Vertical deflection of 1/240 of the span.


A. Product Tests: Mill certificates or data from a qualified independent testing agency indicating steel sheet complies with requirements.

B. Welding: Qualify procedures and personnel according to AWS D1.3, "Structural Welding Code--Sheet Steel."

C. Fire-Test-Response Characteristics: Where indicated, provide cold-formed metal framing identical to that of assemblies tested for fire resistance per ASTM E 119 by a testing and inspecting agency acceptable to authorities having jurisdiction.

D. AISI Specifications and Standards: Comply with AISI's "North American Specification for the Design of Cold-Formed Steel Structural Members" and its "Standard for Cold-Formed Steel Framing - General Provisions."

1. Comply with AISI's "Standard for Cold-Formed Steel Framing - Truss Design." 2. Comply with AISI's "Standard for Cold-Formed Steel Framing - Header Design."

E. Comply with AISI's "Standard for Cold-Formed Steel Framing - Prescriptive Method for One and Two Family Dwellings."

PART 2 - PRODUCTS

2.1 MATERIALS

A. Steel Sheet: ASTM A 1003/A 1003M, Structural Grade, Type H, metallic coated, of grade and coating weight as follows:

1. Grade: As required by structural performance. 2. Coating: G90 or equivalent.

2.2 LOAD-BEARING WALL FRAMING


1. Minimum Base-Metal Thickness: 0.0538 inch. 2. Section Properties: As required to meet structural loads.

B. Steel Track: Manufacturer's standard U-shaped steel track, of web depths indicated, unpunched, with straight flanges, and same minimum base-metal thickness as steel studs.



2.3 EXTERIOR NON-LOAD-BEARING WALL FRAMING


1. Minimum Base-Metal Thickness: 0.0428 inch. 2. Flange Width: 1⅜ inches.

B. Steel Track: Manufacturer's standard U-shaped steel track, of web depths indicated, unpunched, with unstiffened flanges, and same minimum base-metal thickness as steel studs.

2.4 ROOF FRAMING

A. Steel framing: Manufacturer's standard C-shaped steel framing, of web depths indicated, unpunched, with stiffened flanges, and as follows:

1. Minimum Base-Metal Thickness: 0.0538 inch. 2. Flange Width: 1⅝ inches, minimum. 3. Section Properties: As required to meet structural loads.

B. Steel Track: Manufacturer's standard U-shaped steel track, of web depths indicated, unpunched, with unstiffened flanges, and as follows:

1. Minimum Base-Metal Thickness: Matching C-shaped steel.

2.5 FRAMING ACCESSORIES

A. Fabricate steel-framing accessories from steel sheet, ASTM A 1003/A 1003M, Structural Grade, Type H, metallic coated, of same grade and coating weight used for framing members, unless otherwise indicated.

B. Steel Shapes and Clips: ASTM A 36/A 36M, zinc coated by hot-dip process according to ASTM A 123/A 123M.

C. Power-Actuated Anchors: Fastener system of type suitable for application indicated, fabricated from corrosion-resistant materials, with capability to sustain, without failure, a load equal to 10 times design load, as determined by testing per ASTM E 1190 conducted by a qualified independent testing agency.

D. Mechanical Fasteners: ASTM C 1513, corrosion-resistant-coated, self-drilling, self-tapping steel drill screws.

1. Head Type: Low-profile head beneath sheathing, manufacturer's standard elsewhere.


A. Galvanizing Repair Paint: SSPC-Paint 20 or DOD-P-21035.

B. Cement Grout: Portland cement, ASTM C 150, Type I; and clean, natural sand, ASTM C 404. Mix at ratio of 1 part cement to 2-1/2 parts sand, by volume, with minimum water required for placement and hydration.



C. Shims: Load bearing, high-density multimonomer plastic, nonleaching.

PART 3 - EXECUTION

3.1 PREPARATION

A. Install load bearing shims or grout between the underside of wall bottom track or rim track and the top of foundation wall or slab at stud or rafter locations to ensure a uniform bearing surface on supporting concrete or masonry construction.

B. Install sealer gaskets to isolate the underside of wall bottom track or rim track and the top of foundation wall or slab at stud or rafter locations.


A. Install cold-formed metal framing according to AISI's "Standard for Cold-Formed Steel Framing - General Provisions" and to manufacturer's written instructions unless more stringent requirements are indicated.

B. Install cold-formed metal framing and accessories plumb, square, and true to line, and with connections securely fastened.

C. Install framing members in one-piece lengths.

D. Install temporary bracing and supports to secure framing and support loads comparable in intensity to those for which structure was designed. Maintain braces and supports in place, undisturbed, until entire integrated supporting structure has been completed and permanent connections to framing are secured.

E. Erection Tolerances: Install cold-formed metal framing level, plumb, and true to line to a maximum allowable tolerance variation of ⅛ inch in 10 feet and as follows:

1. Space individual framing members no more than plus or minus ⅛ inch from plan location. Cumulative error shall not exceed minimum fastening requirements of sheathing or other finishing materials.

3.3 LOAD-BEARING WALL INSTALLATION

A. Install continuous top and bottom tracks sized to match studs. Align tracks accurately and securely anchor at corners and ends, and at spacing as follows:

1. Anchor Spacing: As shown on Shop Drawings.

B. Squarely seat studs against top and bottom tracks with gap not exceeding of ⅛ inch between the end of wall framing member and the web of track. Fasten both flanges of studs to top and bottom tracks. Space studs as follows:




C. Set studs plumb.

D. Align roof framing over studs. Where framing cannot be aligned, continuously reinforce track to transfer loads.

E. Anchor studs abutting structural columns or walls, including masonry walls, to supporting structure as indicated.

F. Install supplementary framing, blocking, and bracing in stud framing to support work requiring attachment to framing.

G. Install steel sheet diagonal bracing straps to both stud flanges, terminate at and fasten to reinforced top and bottom tracks. Fasten clip-angle connectors to multiple studs at ends of bracing and anchor to structure.

H. Install miscellaneous framing and connections, including supplementary framing, web stiffeners, clip angles, continuous angles, anchors, and fasteners, to provide a complete and stable wall-framing system.

3.4 EXTERIOR NON-LOAD-BEARING WALL INSTALLATION

A. Install continuous tracks sized to match studs. Align tracks accurately and securely anchor to supporting structure as indicated.

B. Fasten both flanges of studs to top and bottom track, unless otherwise indicated. Space studs as follows:


C. Set studs plumb, except as needed for diagonal bracing or required for nonplumb walls or warped surfaces and similar requirements.

D. Install horizontal bridging in wall studs, spaced in rows indicated on Shop Drawings but not more than 48 inches apart. Fasten at each stud intersection.

1. Bridging: Cold-rolled steel channel welded or mechanically fastened to webs of punched studs.

E. Install miscellaneous framing and connections, including stud kickers, web stiffeners, clip angles, continuous angles, anchors, fasteners, and stud girts, to provide a complete and stable wall-framing system.

3.5 ROOF FRAMING INSTALLATION

A. Align and securely anchor or fasten framing to supporting structure at corners, ends, and spacing indicated on Shop Drawings.

B. Install roof frame bearing on supporting frame, level, straight, and plumb; adjust to final position, brace, and reinforce. Fasten rafters to both flanges of track at eave and ridge.

1. Install framing over supporting frame with a minimum end bearing of 1½ inches.



2. Reinforce ends and bearing points of rafters with web stiffeners, end clips, steel clip angles, or steel-stud sections as indicated on Shop Drawings.

C. Space framing not more than 2 inches from abutting walls, and as follows:

1. Roof Frame Spacing: 16 inches on center.

D. Install reinforcement at interior supports with single, short length of C-shaped section located directly over interior support, with lapped framing of equal length to reinforcement, or as indicated on Shop Drawings.

1. Install web stiffeners to transfer axial loads of walls above.

E. Install bridging at intervals indicated on Shop Drawings. Fasten bridging at each rafter intersection as follows:

1. Bridging: Metal-track solid blocking of width and thickness indicated, secured to webs.

F. Install miscellaneous framing and connections, including web stiffeners, closure pieces, clip angles, continuous angles, hold-down angles, anchors, and fasteners, to provide a complete and stable roof framing assembly.

3.6 FIELD QUALITY CONTROL

A. Testing: Owner will engage a qualified independent testing and inspecting agency to perform field tests and inspections and prepare test reports.

B. Field and shop welds will be subject to testing and inspecting.

C. Testing agency will report test results promptly and in writing to Contractor and Architect.

D. Remove and replace work where test results indicate that it does not comply with specified requirements.

E. Additional testing and inspecting, at Contractor's expense, will be performed to determine compliance of replaced or additional work with specified requirements.

3.7 REPAIRS AND PROTECTION

A. Galvanizing Repairs: Prepare and repair damaged galvanized coatings on fabricated and installed cold-formed metal framing with galvanized repair paint according to ASTM A 780 and manufacturer's written instructions.

B. Provide final protection and maintain conditions, in a manner acceptable to manufacturer and installer, which ensure that cold-formed metal framing is without damage or deterioration at time of Substantial Completion.




SECTION 061000 ROUGH CARPENTRY

PART 1 - GENERAL

1.1 SUMMARY


1. Wood furring and blocking.


1. 061600 Sheathing: Sheathing for Plywood Sheathing.

1.2 SUBMITTALS

A. Product Data: For each type of process and factory-fabricated product.

1. Include data for wood-preservative treatment from chemical treatment manufacturer and certification by treating plant that treated materials comply with requirements.

B. Research/Evaluation Reports: For the following, showing compliance with building code in effect for Project:

1. Wood-preservative-treated wood.

PART 2 - PRODUCTS

2.1 WOOD PRODUCTS, GENERAL

A. Lumber: DOC PS 20 and applicable rules of grading agencies indicated. If no grading agency is indicated, provide lumber that complies with the applicable rules of any rules-writing agency certified by the ALSC Board of Review. Provide lumber graded by an agency certified by the ALSC Board of Review to inspect and grade lumber under the rules indicated.

1. Factory mark each piece of lumber with grade stamp of grading agency. 2. Provide dressed lumber, S4S, unless otherwise indicated.

2.2 WOOD-PRESERVATIVE-TREATED LUMBER

A. Preservative Treatment by Pressure Process: AWPA C2, except that lumber that is not in contact with the ground and is continuously protected from liquid water may be treated according to AWPA C31 with inorganic boron (SBX).

1. Preservative Chemicals: Acceptable to authorities having jurisdiction and containing no arsenic or chromium.



B. Kiln-dry lumber after treatment to a maximum moisture content of 19 percent.

C. Mark lumber with treatment quality mark of an inspection agency approved by the ALSC Board of Review.

D. Application: Treat all furring in contact with masonry.

2.3 DIMENSION LUMBER FRAMING

A. Maximum Moisture Content: 19 percent.

B. Framing No. 2 grade and the following species:

1. Hem-fir (north); NLGA. 2. Southern pine; SPIB. 3. Douglas fir-larch; WCLIB or WWPA. 4. Mixed southern pine; SPIB. 5. Spruce-pine-fir; NLGA. 6. Douglas fir-south; WWPA. 7. Hem-fir; WCLIB or WWPA. 8. Douglas fir-larch (north); NLGA. 9. Spruce-pine-fir (south); NeLMA, WCLIB, or WWPA.

2.4 FASTENERS

A. General: Provide fasteners of size and type indicated that comply with requirements specified.

1. Where rough carpentry is exposed to weather, in ground contact, pressure-preservative treated, or in area of high relative humidity, provide corrosive-resistive fasteners:

a. Hot-dip zinc G-185 coating. b. Stainless Steel: Type 304 or 316.

B. Power-Driven Fasteners: NES NER-272.

PART 3 - EXECUTION

3.1 INSTALLATION

A. Set rough carpentry to required levels and lines, with members plumb, true to line, cut, and fitted. Fit rough carpentry to other construction; scribe and cope as needed for accurate fit. Locate furring, nailers, blocking and similar supports to comply with requirements for attaching other construction.

B. Framing Standard: Comply with AF&PA's "Details for Conventional Wood Frame Construction," unless otherwise indicated.

C. Comply with AWPA M4 for applying field treatment to cut surfaces of preservative-treated lumber.



D. Securely attach rough carpentry work to substrate by anchoring and fastening as indicated, complying with the following:

1. NES NER-272 for power-driven fasteners. 2. Table 2304.9.1, "Fastening Schedule," in ICC's International Building Code.

3.2 PROTECTION

A. Protect wood that has been treated with inorganic boron (SBX) from weather. If, despite protection, inorganic boron-treated wood becomes wet, apply EPA-registered borate treatment. Apply borate solution by spraying to comply with EPA-registered label.



061600 - 1 061600-000 Sheathing.doc 02/21/07

SECTION 061600 SHEATHING

PART 1 - GENERAL

1.1 SUMMARY


1. Wall sheathing. 2. Roof sheathing. 3. Building paper. 4. Building wrap. 5. Flexible flashing at openings in sheathing.

1.2 SUBMITTALS

A. Product Data: For each type of process and factory-fabricated product. Indicate component materials and dimensions and include construction and application details.

1. Include data for fire-retardant treatment from chemical treatment manufacturer and certification by treating plant that treated plywood complies with requirements.

B. Research/Evaluation Reports: For the following:

1. Fire-retardant-treated plywood. 2. Building wrap.


A. Fire-Test-Response Characteristics: For assemblies with fire-resistance ratings, provide materials and construction identical to those of assemblies tested for fire resistance per ASTM E 119 by a testing and inspecting agency acceptable to authorities having jurisdiction.

1.4 DELIVERY, STORAGE, AND HANDLING

A. Stack plywood and other panels flat with spacers between each bundle to provide air circulation. Provide for air circulation around stacks and under coverings.

PART 2 - PRODUCTS

2.1 WOOD PANEL PRODUCTS, GENERAL

A. Plywood: DOC PS 1.


061600 - 1 061600-000 Sheathing.doc 02/21/07

SECTION 061600 SHEATHING

PART 1 - GENERAL

1.1 SUMMARY


1. Wall sheathing. 2. Roof sheathing. 3. Building paper. 4. Building wrap. 5. Flexible flashing at openings in sheathing.

1.2 SUBMITTALS

A. Product Data: For each type of process and factory-fabricated product. Indicate component materials and dimensions and include construction and application details.

1. Include data for fire-retardant treatment from chemical treatment manufacturer and certification by treating plant that treated plywood complies with requirements.

B. Research/Evaluation Reports: For the following:

1. Fire-retardant-treated plywood. 2. Building wrap.


A. Fire-Test-Response Characteristics: For assemblies with fire-resistance ratings, provide materials and construction identical to those of assemblies tested for fire resistance per ASTM E 119 by a testing and inspecting agency acceptable to authorities having jurisdiction.

1.4 DELIVERY, STORAGE, AND HANDLING

A. Stack plywood and other panels flat with spacers between each bundle to provide air circulation. Provide for air circulation around stacks and under coverings.

PART 2 - PRODUCTS

2.1 WOOD PANEL PRODUCTS, GENERAL

A. Plywood: DOC PS 1.


061600 - 2 061600-000 Sheathing.doc 02/21/07

2.2 FIRE-RETARDANT-TREATED PLYWOOD

A. General: Comply with performance requirements in AWPA C27.

1. Use Exterior type for exterior locations and where indicated.

B. Kiln-dry material after treatment to maximum moisture content of 15 percent.

C. Identify fire-retardant-treated plywood with appropriate classification marking of UL, U.S. Testing, Timber Products Inspection, or another testing and inspecting agency acceptable to authorities having jurisdiction.

D. Application: Treat all plywood, unless otherwise indicated.

2.3 WALL SHEATHING

A. Glass-Mat Gypsum Wall Sheathing: ASTM C 1177/1177M.

1. Type and Thickness: Type X, ⅝ inch thick.

2.4 ROOF SHEATHING

A. Plywood Roof Sheathing: Exterior, Structural I sheathing.

2.5 FASTENERS

A. General: Provide fasteners of size and type indicated.

1. For wall and roof sheathing panels, provide fasteners with corrosion-protective coating having a salt-spray resistance of more than 800 hours according to ASTM B 117.

2.6 WEATHER-RESISTANT SHEATHING PAPER

A. Building Paper: ASTM D 226, Type 1 (No. 15 asphalt-saturated organic felt), unperforated.

B. Building Wrap: ASTM E 1677, Type I air retarder; with flame-spread and smoke-developed indexes of less than 25 and 450, respectively, when tested according to ASTM E 84; UV stabilized; and acceptable to authorities having jurisdiction.

1. Available Products: Subject to compliance with requirements, products that may be incorporated into the Work include, but are not limited to, the following:

a. Dow Chemical Company (The); Styrofoam Weathermate Plus Brand Housewrap. b. DuPont (E. I. du Pont de Nemours and Company); Tyvek CommercialWrap. c. Ludlow Coated Products; Barricade Building Wrap. d. Pactiv, Inc.; GreenGuard Ultra Wrap. e. Raven Industries Inc.; Rufco-Wrap. f. Reemay, Inc.; Typar HouseWrap.


061600 - 3 061600-000 Sheathing.doc 02/21/07

2. Water-Vapor Permeance: Not less than 152 g through 1 sq. m of surface in 24 hours per ASTM E 96, Desiccant Method (Procedure A).

C. Building-Wrap Tape: Tape recommended by building-wrap manufacturer.

2.7 SHEATHING JOINT-AND-PENETRATION TREATMENT MATERIALS

A. Sheathing Tape for Glass-Mat Gypsum Sheathing Board: Self-adhering glass-fiber tape, of type recommended by sheathing and tape manufacturers.


A. Flexible Flashing: Self-adhesive, rubberized-asphalt compound, bonded to a high-density, polyethylene film to produce an overall thickness of not less than 0.040-inch.

PART 3 - EXECUTION


A. Securely attach to substrate by fastening as indicated, complying with the following:

1. NES NER-272 for power-driven fasteners. 2. Table 2304.9.1, "Fastening Schedule," in ICC's "International Building Code."

B. Coordinate sheathing installation with flashing and joint-sealant installation so these materials are installed in sequence and manner that exclude exterior moisture.

3.2 WOOD STRUCTURAL PANEL INSTALLATION

A. General: Comply with applicable recommendations in APA Form No. E30K, "APA Design/Construction Guide: Residential & Commercial."

B. Fastening Methods: Fasten panels as indicated below:

1. Wall and Roof Sheathing:

a. Screw to cold-formed metal framing.

3.3 GYPSUM SHEATHING INSTALLATION

A. Comply with GA-253 and with manufacturer's written instructions.

1. Fasten gypsum sheathing to framing with screws. 2. Install boards with a ⅜ inch gap where non-load-bearing construction abuts structural

elements. 3. Install boards with a ¼ inch gap where they abut masonry or similar materials.


061600 - 4 061600-000 Sheathing.doc 02/21/07

3.4 WEATHER-RESISTANT SHEATHING-PAPER INSTALLATION

A. General: Cover sheathing with weather-resistant sheathing paper as follows:

1. Apply barrier to cover vertical flashing with a minimum 4 inch overlap, unless otherwise indicated.

B. Building Paper: Apply horizontally with a 2 inch overlap and a 6 inch end lap; fasten to sheathing with galvanized staples or roofing nails.

C. Building Wrap: Comply with manufacturer's written instructions.

1. Seal seams, edges, fasteners, and penetrations with tape. 2. Extend into jambs of openings and seal corners with tape.

3.5 FLEXIBLE FLASHING INSTALLATION

A. Apply flexible flashing where indicated to comply with manufacturers written instructions.

1. Lap seams and junctures with other materials at least 4 inches, except that at flashing flanges of other construction, laps need not exceed flange width.

2. Lap flashing over weather-resistant building paper at bottom and sides of openings. 3. Lap weather-resistant building paper over flashing at heads of openings. 4. After flashing has been applied, roll surfaces with a hard rubber or metal roller.

3.6 PROTECTION

A. Paper-Surfaced Gypsum Sheathing: Protect sheathing by covering exposed exterior surface of sheathing with weather-resistant sheathing paper securely fastened to framing. Apply covering immediately after sheathing is installed.



072100 - 1 072100-000 Thermal Insulation.doc August 2015

SECTION 072100 THERMAL INSULATION

PART 1 - GENERAL

1.1 SUMMARY


1. Wall insulation.

1.2 SUBMITTALS

A. Product Data: For each type of product indicated.

B. Samples for Verification: Full-size units for each type of exposed insulation indicated.

C. Product test reports.

D. Research/Evaluation Reports: For foam-plastic insulation.


A. Retain ASTM test method below based on product and kind of fire-resistance characteristic specified for each product in Part 2. Fire-Test-Response Characteristics: Provide insulation and related materials with the fire-test-response characteristics indicated, as determined by testing identical products per ASTM E 84 for surface-burning characteristics and other methods indicated with product, by UL or another testing and inspecting agency acceptable to authorities having jurisdiction. Identify materials with appropriate markings of applicable testing and inspecting agency.

PART 2 - PRODUCTS

2.1 MANUFACTURERS

A. In other Part 2 articles where titles below introduce lists, the following requirements apply to product selection:

1. Available Manufacturers: Subject to compliance with requirements, manufacturers offering products that may be incorporated into the Work include, but are not limited to, manufacturers specified.


072100 - 2 072100-000 Thermal Insulation.doc August 2015

2.2 FOAM-PLASTIC BOARD INSULATION

A. Polyisocyanurate Board Insulation: ASTM C 1289, Type II, felt or glass-fiber mat facer on both major surfaces, with maximum flame-spread and smoke-developed indexes of 75 and 450, respectively, based on tests performed on unfaced core on thicknesses up to 4 inches.

1. Available Manufacturers:

a. Atlas Roofing Corporation. b. Carlisle. c. Dow Chemical Company. d. Firestone Building Product Company. e. GAF. f. Hunter Panels. g. Johns Manville. h. Rmax, Inc.

2.3 AUXILIARY INSULATING MATERIALS

A. Adhesive for Bonding Insulation: Product with demonstrated capability to bond insulation securely to substrates indicated without damaging insulation and substrates.

PART 3 - EXECUTION


A. Comply with insulation manufacturer's written instructions applicable to products and application indicated.

B. Install insulation that is undamaged, dry, and unsoiled and that has not been left exposed at any time to ice, rain, and snow.

C. Extend insulation in thickness indicated to envelop entire area to be insulated. Cut and fit tightly around obstructions and fill voids with insulation. Remove projections that interfere with placement.

3.2 INSTALLATION OF GENERAL BUILDING INSULATION

A. Apply insulation units to substrates by method indicated, complying with manufacturer's written instructions. If no specific method is indicated, bond units to substrate with adhesive to provide permanent placement and support of units.

B. Seal joints between foam-plastic insulation units by applying adhesive, mastic, or sealant to edges of each unit to form a tight seal as units are shoved into place. Fill voids in completed installation with adhesive, mastic, or sealant as recommended by insulation manufacturer.



072726-1 Fire Resistant Fluid-Applied Membrane Air Barriers August 2015

SECTION 072726

FIRE RESISTANT, FLUID-APPLIED MEMBRANE AIR BARRIERS PART 1 GENERAL 1.01 SECTION INCLUDES

A. A fluid-applied membrane and accessory products of inherent, fire-resistant composition for use as an air barrier in exterior walls.

B. Materials and installation to bridge and seal the following air leakage pathways and gaps:

1. Connections of the walls to the roof membrane. 2. Connections of the walls to the foundations. 3. Openings and penetrations including window frames, door frames, piping, conduit,

duct, and similar penetrations. 4. Screws, bolts, and similar penetrations. 5. All other air leakage pathways through the walls.

1.02 RELATED SECTIONS

A. Section 072100 - Thermal Insulation.

B. Section 079000 - Joint Protection: Joint sealant materials and installation. 1.03 REFERENCES

A. American Association of Textile Chemists and Colorists (AATCC) Test Method 127.

“Water Resistance – Hydrostatic Pressure Test.” B. American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)

Standard 90.1-2010 “Energy Standard for Buildings Except Low-Rise Residential Buildings.”

C. ASTM C 1305 Standard Test Method for Crack Bridging Ability of Liquid-Applied

Waterproofing Membrane.

D. ASTM C 1522 Standard Test Method for Extensibility after Heat Aging of Cold, Liquid-Applied Elastomeric Waterproofing Membrane.

E. ASTM D 1970 Standard Specification for Self-Adhering Polymer Modifed Bituminous

Sheet Materials Used as Steep slope roofing Underlayment for Ice Dam Protection.

F. ASTM D 4541 Standard Test Method for Pull-Off Strength of Coatings Using Portable Adhesion Testers.

G. ASTM E 84 Standard Test Method for Surface Burning Characteristics of Building

Materials.

H. ASTM E 96 Standard Test Methods for Water Vapor Transmission of Materials.

I. ASTM E 2178 Standard Test Method for Air Permeance of Building Materials.



J. ASTM E 2357 Standard Test Method for Determining Air Leakage of Air Barrier Assemblies.

K. 2012 International Building Code (IBC), published by International Code Council (ICC). L. National Fire Protection Association (NFPA) 285 Standard Fire Test Method for Evaluation

of Fire Propagation Characteristics of Exterior Non-Load-Bearing Wall Assemblies Containing Combustible Components.


A. Installed product and accessories constitute a continuous air barrier, as described in

ASHRAE Standard 90.1-2010 Section 5.4.3.1. B. Installed product and accessories shall perform as a liquid water drainage plane flashed to

discharge to the exterior any incidental condensation or water penetration.

C. Installed product and accessories shall exhibit an air leakage rate, infiltration and exfiltration modes, measured after pressure cycling, not to exceed 0.2 L/s*m2 at 75 Pa (0.040 CFM/ft2 at 1.57 PSF) according to ASTM E 2357.

D. Exterior wall assemblies incorporating the product and accessories shall be tested in

accordance with and comply with the acceptance criteria of NFPA 285.

E. Product shall be of flame-retardant, non-asphalt synthetic polymer composition, achieving Class A surface burn characteristics per 2012 IBC.

F. Product shall be formulated with UV resistance, having an exterior exposure limit of 180

days or longer. G. Product shall be a nominal 0.070 inch (70 mils) thickness membrane, with dry film

thickness of installed product measuring a minimum of 0.040 inch (40 mils) with a comb gauge.

H. Product shall meet the following requirements:

REQUIREMENT RESULT TEST METHOD Air Permeance – on

Porous Substrate Not more than 0.02 L/s*m2 at 75 Pa (0.004 CFM/ft2 at 1.57 PSF)

ASTM E-2178, mod sprayed on CMU

Air Permeance – Free Film

Not more than 0.02 L/s*m2 at 75 Pa (0.004 CFM/ft2 at 1.57 PSF)

ASTM E-2178

Low Temperature Flexibility

No cracking at minus 20 degrees F, 180 degree bend over 1 inch mandrel

ASTM D 1970

Low-Temperature Crack Bridging

No cracking after 10 cycles at minus 15 deg F

ASTM C 1305, mod 40 mil membrane thickness

Long-Term Aging/ Flexibility

No cracking or tearing after aging

ASTM C 1522, mod 40 mil membrane thickness OR CGSB 71-GP-24M

Fastener Sealability No water leaking through nail penetration after 24 h.

ASTM D 1970



Water Resistance Product spray-applied to CMU and gypsum sheathing with joint shall resist a 55 cm (22 inch) column of water for 5 hours, no leaking or wet through.

AATCC-127 - mod, static head generated with 5”diameter PVC pipe sealed to specimen

Pull Adhesion Not less than 16 lbf per square inch (or report value at substrate failure) on glass-faced gypsum sheathing and concrete masonry unit (CMU)

ASTM D 4541, modified 4 inch wood puck

Water Vapor Permeance – Vapor Barrier Type Only

Not more than 1 Perm ASTM E-96, Method B

Water Vapor Permeance – Vapor Permeable Type Only

Not less than 10 Perms ASTM E-96, Method B

Surface Burning Characteristics.

Flame Spread Index: Not more than 25 Smoke Generation Index: Not more than 450

ASTM E 84, sample tested at full coverage, 40 mil dry film, cement board substrate

1.05 SUBMITTALS

A. At bid submission, provide evidence to the Architect of installer qualification by the air

barrier manufacturer.

B. Manufacturer's technical data sheets and material safety data sheets for product and accessories.

C. Manufacturer's installation instructions. D. Certification of compatibility by manufacturer, listing all materials on the project with which

the product and accessories may come into contact.

E. Free film sample of product at representative cured thickness, minimum 2 inch by 3 inch size.

F. Sample of detail flashing and transition membrane, minimum 2 inch by 3 inch size.


A. Installer Qualifications: Shall be experienced in applying the same or similar materials and shall be specifically approved in writing by Manufacturer.

B. Single-Source Responsibility: Obtain product and accessories from single manufacturer.

C. Product and Accessories shall comply with all state and local regulations controlling use of

volatile organic compounds (VOCs).

D. Pre-Installation Meeting: Convene one week prior to commencing Work of this Section. 1.07 DELIVERY, STORAGE AND HANDLING



A. Deliver materials to Project site in original packages with seals unbroken, labeled with manufacturer's name, product, lot number and directions for storage.

B. Store materials in their original undamaged packages in a clean, dry, protected location

and within temperature range required by manufacturer.

C. Avoid spillage. Immediately notify Owner, if spillage occurs and start clean up procedures. Clean spills and leave area as it was prior to spill.

1.08 WASTE MANAGEMENT AND DISPOSAL

A. Place materials defined as hazardous or toxic waste in designated containers.

B. Ensure emptied containers are stored safely for disposal away from children.


A. Do not apply product or accessories during rain or accumulating snowfall or if there is imminent threat of precipitation during the product’s drying time.

B. Apply product and accessories within approved ambient and substrate temperature range

stated in manufacturer’s literature.

C. Do not apply product or accessories over incompatible materials.

D. Observe safety and environmental measures as instructed by manufacturer, and mandated by federal, state and local regulations.

1.10 WARRANTIES

A. Provide the manufacturer’s minimum five-year material warranty.

PART 2 PRODUCTS 2.01 PRODUCTS AND MANUFACTURERS:

A. Basis of Design: Carlisle Coatings & Waterproofing, Fluid-Applied, Fire-Resistive Air and Vapor Barrier Type, Application at minimum 40°F: Fire Resist Barritech NP.

B. Other manufacturers and products, meeting minimum requirements, and as approved by

Architect:

1. Advanced Coatings. 2. Applied Technologies. 3. BASF Wall Systems. 4. Henry Company. 5. Sto.

2.02 ACCESSORIES: Provide from same manufacturer as air barrier membrane.

A. Detail Flashing: Foil-faced butyl or foil-faced rubberized asphalt flashing, minimum 0.030”

(30 mils) thickness. Approved with air barrier membrane in NFPA 285 wall assemblies.



1. Carlisle Coatings & Waterproofing, Incorporated: Fire-Resist 705 FR-A or AlumaGRIP-701.

2. Others as approved by air barrier membrane manufacturer.

B. Contact Adhesive:

1. Carlisle Coatings & Waterproofing, Incorporated: CCW-702 Solvent-Based, CCW-702 LV VOC Compliant Solvent-Based, CCW-702 WB Water-Based, CAV-GRIP.™ Aerosol Spray or Travel-Tack portable aerosol spray cans.

2. Others as approved by air barrier membrane manufacturer. C. Detail Mastic:

1. SURE-SEAL Lap Sealant by Carlisle Coatings & Waterproofing, Incorporated. 2. Others as approved by air barrier membrane manufacturer.

D. Transition Membrane:

1. CCW SURE-SEAL Pressure-Sensitive Elastoform by Carlisle Coatings & Waterproofing, Incorporated.

2. Others as approved by air barrier membrane manufacturer.

E. Transition Membrane Primer:

1. Carlisle Coatings & Waterproofing, Incorporated: SURE-SEAL HP-250 Primer, SURE-SEAL EP-95 Splicing Cement or SURE-SEAL Low VOC EPDM Primer.

2. Others as approved by air barrier membrane manufacturer. F. Reinforcing Fabric: Woven, synthetic polymer fabric.

1. DCH Reinforcing Fabric by Carlisle Coatings & Waterproofing, Incorporated. 2. Others as approved by air barrier membrane manufacturer.

G. Glass Mat: Randomly-oriented glass strands held in binder soluble in wet air barrier

membrane. Offered in rolls of various widths.

1. LiquiFiber-W. 2. Others as approved by air barrier membrane manufacturer.

H. Fill Compound: 2-part, non-sag polyurethane sealant.

1. Carlisle Coatings & Waterproofing, Incorporated: CCW-703 V or CCW-201. 2. Others as approved by air barrier membrane manufacturer.

2.03 RELATED MATERIALS BY OTHERS

A. Paintable Sealant:

1. Sikaflex-1A 1-part polyurethane sealant. 2. Sonneborn NP-1 1-part polyurethane sealant. 3. ChemLink Novalink 1-part polyether sealant. 4. Pecora AC-20 outdoor grade, acrylic latex sealant. 5. Other product approved by air barrier membrane manufacturer.



B. Silicone Sealant:

1. Dow 790, 791, 795. 2. Pecora 890, 891, 895. 3. GE Silpruf, Silpruf LM. 4. Other product approved by air barrier membrane manufacturer.

C. Polyurethane Foam Sealant:

1. Great Stuff by Dow Chemical Company. 2. Froth Pack by Dow Chemical Company. 3. Other product approved by air barrier membrane manufacturer.

D. Insulation Adhesive:

1. Sonneborn Premium Adhesive. 2. QB-300 Multi-Purpose Construction Adhesive by OSI. 3. PL-300 VOC Foamboard Adhesive by Loctite. 4. Other product approved by air barrier membrane and board foam insulation

manufacturer. PART 3 EXECUTION 3.01 EXAMINATION

A. Examine substrates, areas, and conditions affecting installation of the air & vapor barrier and accessory products for compliance with requirements. Verify that surfaces and conditions are suitable prior to commencing Work of this section. Do not proceed with installation until unsatisfactory conditions have been corrected.

B. Verify that wall assemblies are dried in, such that water intrusion will not occur from

above, behind or around the air barrier installation.

C. Surfaces shall be sound, dry and free of oil, grease, dirt, excess mortar or other

contaminants.

D. Surfaces shall be supported and flush at joints without large voids or sharp protrusions.

E. Mortar joints shall be struck flush and shall be free of voids exceeding ¼ inch across. Mortar droppings shall be removed from brick ties and all other surfaces accepting air barrier.

F. Inform Owner in writing of:

1. Cracks in concrete and masonry. 2. Gaps or obstructions such as steel beams, angles, plates and projections that cannot

be spanned or covered by Product or Accessories. 3. Anticipated problems applying product and accessories over substrate.

3.02 SURFACE PREPARATION

A. Concrete masonry unit (CMU) wall shall be prepared as follows to accept the air and

vapor barrier:



1. Surfaces shall be free of contaminants such as grease, oil and wax on surfaces to

receive membrane. 2. The CMU surfaces shall be free from projections. 3. Strike all mortar joints flush to the face of the concrete block. 4. Fill all voids and holes greater than ¼ inch across at any point with mortar, sealant or

other approved fill material. 5. Surface irregularities exceeding ¼ inch in height or sharp to touch shall be ground

flush or made smooth. 6. Fill around all penetrations with mortar, sealant or other approved fill material and

strike flush. 7. If the surfaces cannot be made smooth to the satisfaction of the Architect, it will be the

responsibility of the trade to alternatively apply a parge coat (typically one part cement to three parts sand) over the entire surface to receive Air and Vapor Barrier Membrane.

8. Remove mortar droppings on brick ties, shelf angles, brick shelves or other horizontal obstructions.

B. Fill cracks, gaps and joints exceeding 1/4-inch width with fill compound or paintable

sealant. C. Fill rough gaps around pipe, conduit and similar penetrations with mortar, non-shrink

grout, fill compound or polyurethane foam sealant shaved flush.

D. Apply a 3/4-inch cant of fill compound at the intersection of the base of the wall and the footing.

3.03 DETAILING

A. Additional materials and installation are required at joints, transitions, openings, terminations, penetrations and similar surface irregularities. Perform detailing before or after product installation.

B. Install product and accessories in details as directed in manufacturer’s literature. C. Sheathing joints, use any of the following methods:

1. 4 inch reinforcing fabric imbedded in product and centered over joint. 2. Paintable sealant or fill compound, tooled as shown in details.

D. Sheathing inside and outside corners. Flashing or reinforcement shall bear 3 inches

minimum onto either side of angle change. Use any of the following methods:

1. Minimum 9-inch detail flashing centered over angle change. 2. 12-inch reinforcing fabric centered over angle change and imbedded in product. 3. 12-inch glass mat centered over angle change and imbedded in product.

E. Window openings. Flashing or reinforcement shall bear onto wall 3 inches minimum and shall return into window opening according to Project drawings. Use any of the following methods:

1. Detail flashing. 2. Glass mat imbedded in product.



F. Pipe or duct penetrations. Flashing or reinforcement shall bear onto wall 3 inches minimum and shall bear onto pipe or duct 3 inches, or according to Project drawings. Select any:

1. Detail flashing. 2. Glass mat imbedded in product.

G. Expansion or deflection joints. Flashing shall bear 3 inches minimum onto either side of

joint. Select any:

1. Detail flashing bellows or expansion bulb. 2. Transition membrane expansion bulb.

H. Interface of dissimilar substrates: Flashing or reinforcement shall bear 3 inches minimum

onto either side of joint. Select any:

1. Minimum 9-inch detail flashing. 2. 12-inch reinforcing fabric imbedded in product. 3. 12-inch glass mat imbedded in product.

3.04 INSTALLATION

A. Apply product over opaque wall surfaces as indicated in Project drawings. B. Spray or roller-apply product to achieve specified thickness in accordance with

manufacturer’s literature.

3.05 SCHEDULE

A. Seal penetrations made through installed product according to manufacturer’s instructions and drawings.

B. Seal fenestration to product with detail membrane, transition membrane, polyurethane

sealant, silicone sealant or polyurethane foam sealant. C. Seal termination of metal through-wall flashing to product with 6-inch width counter-

flashing strip consisting of any of these:

1. Detail flashing. 2. Reinforcing fabric imbedded in product. 3. Glass mat imbedded in product.

D. Cladding shall be installed after product.

E. Rigid insulation installed over product shall be attached with insulation adhesive and

mechanical fastening according to insulation manufacturer and air barrier manufacturer’s instructions.

F. Sequence Work to enable air barrier continuity at wall-to-foundation, shelf angle, wall-to-

roof, fenestration, different wall assemblies and other conditions providing challenges to air barrier continuity.

3.06 REPAIR AND PROTECTION



A. Protect from damage during application and remainder of construction period. B. Inspect before covering. Repair or replace damaged material according to manufacturer’s

literature.

C. Product and accessories are not designed for permanent exposure. Cover with insulation or exterior cladding as soon as schedule allows.

D. Outdoor exposure of installed product and accessories shall not exceed air manufacturer’s

published limit. END OF SECTION 072726

City of Galesburg Project No. 13-3037 Lakeside Recreation Office Upgrade August 2015 Galesburg, Illinois

074600 - 1 074600-000 Siding.doc 02/22/07

SECTION 074600 SIDING

PART 1 - GENERAL

1.1 SUMMARY


1. Fiber-cement panel and lapped siding, prefinished. 2. Fiber-cement soffit, prefinished. 3. Fiber-cement trim, prefinished. 4. Cementitious backer units. 5. Alternate Bid #1: Field painting of trim.

1.2 SUBMITTALS


B. Samples: Full-size units of each type of siding, soffit and trim in each color, texture, and pattern required.

C. Research/Evaluation Reports: For each type of siding required.

PART 2 - PRODUCTS

2.1 SIDING

A. Fiber-Cement Siding: Siding made from fiber-cement board that complies with ASTM C 1186, Type A, Grade II; is classified as noncombustible when tested according to ASTM E 136; and has a flame-spread index of 25 or less when tested according to ASTM E 84.

1. Available Products: Subject to compliance with requirements, products that may be incorporated into the Work include, but are not limited to, the following:

a. James Hardie Inc.: Smooth, lapped siding with 7-inch exposure; and smooth 5/16-

inch thick panel. b. Cemplank, Inc. c. CertainTeed Corp. d. GAF Materials Corporation.

2. Factory finish as selected by Architect from manufacturer’s standard line.

2.2 SOFFIT, TRIM AND BACKER BOARD

A. Fiber-Cement Soffit: Panels with smooth texture, made from fiber-cement board that complies with ASTM C 1186, Type A, Grade II; is classified as noncombustible when tested according to


074600 - 2 074600-000 Siding.doc 02/22/07

ASTM E 136; and has a flame-spread index of 25 or less when tested according to ASTM E 84. James Hardie, Non-vented Smooth, factory finish.

B. Fiber-Cement Trim: James Hardie, 5/4 Hardie Trim NT 3 Boards Smooth, factory finish.

1. Provide widths indicated on the Drawings.

a. Alternate Bid #1: Primed finish.

C. Cementitious Backer Units: Maximum lengths available to minimize end-to-end butt joints.

1. Thickness: 1/2 inch. 2. Available Products:

a. Custom Building Products; Wonderboard. b. FinPan, Inc.; Util-A-Crete Concrete Backer Board. c. USG Corporation; DUROCK Cement Board.

3. Joint Accessories:

a. Polymer-modified mortar. b. Fiberglass Mesh Tape.

2.3 ACCESSORIES

A. Siding Accessories: Provide starter strips, edge trim, corner trim, sealant, and other items as recommended by siding manufacturer for building configuration.

1. Provide accessories made from same material as siding, unless otherwise indicated.

B. Fasteners:

1. For metal framing: #8-18 ribbed bugle head screws with Type S point. Hot-dipped galvanized or stainless steel.

2. Where fasteners will be exposed to view, use prefinished fasteners in color to match item being fastened.

C. Trim Paint: Sherwin Williams, Duration.

PART 3 - EXECUTION

3.1 INSTALLATION

A. Coordinate installation with flashings and other adjoining construction to ensure proper sequencing.

B. Comply with siding manufacturer's written installation instructions unless more stringent requirements apply.

C. Comply with cementitious backer unit manufacturer’s written installation instructions, including sealing of joints.


074600 - 3 074600-000 Siding.doc 02/22/07

D. Alternate Bid #1: Set fasteners in trim, fill and apply two coats of paint, color to be selected by Architect.



075113 - 1 075113-000 Built Up Asphalt Roofing.doc 02/22/07

SECTION 075113 BUILT UP ASPHALT ROOFING

PART 1 - GENERAL

1.1 SUMMARY

A. This Section includes modifying existing built-up asphalt roofing systems.

1.2 SUBMITTALS

A. Product Data: For each product indicated.

1.3 DEFINITION

A. Hot Roofing Asphalt: Roofing asphalt heated to its equiviscous temperature, the temperature at which its viscosity is 125 centipoise for mopping application and 75 centipoise for mechanical application, within a range of plus or minus 25 deg F, measured at the mop cart or mechanical spreader immediately before application.


A. Installer Qualifications: A qualified installer, approved by manufacturer to install manufacturer's products.

PART 2 - PRODUCTS

2.1 MANUFACTURERS

A. Manufacturers: Subject to compliance with requirements, provide products approved by manufacturer of existing roof system.

2.2 FLASHING MATERIALS

A. Backer Sheet: ASTM D 4601, Type I, asphalt-impregnated and -coated, glass-fiber sheet, dusted with fine mineral surfacing on both sides.

B. Flashing Sheet: ASTM D 6164, Type I or II, polyester-reinforced, SBS-modified asphalt sheet; granular surfaced.

2.3 ASPHALT MATERIALS

A. Asphalt Primer: ASTM D 41.



B. Roofing Asphalt: ASTM D 312, Type III or IV as recommended by built-up roofing system manufacturer for application

2.4 AUXILIARY ROOFING MEMBRANE MATERIALS

A. General: Auxiliary materials recommended by roofing system manufacturer for intended use and compatible with built-up roofing.

B. Asphalt Roofing Cement: ASTM D 4586, asbestos free, of consistency required by roofing system manufacturer for application.

C. Cold-Applied Adhesive: Roofing system manufacturer's standard asphalt-based, one- or two-part, asbestos-free, cold-applied adhesive specially formulated for compatibility and use with built-up roofing base flashings.

D. Fasteners: Factory-coated steel fasteners and metal or plastic plates meeting corrosion-resistance provisions in FM 4470; designed for fastening roofing membrane components to substrate; tested by manufacturer for required pullout strength; and acceptable to roofing system manufacturer.

2.5 ACCESSORIES

A. Fasteners: Factory-coated steel fasteners and metal or plastic plates meeting corrosion-resistance provisions in FMG 4470, designed for fastening roof insulation to substrate, and acceptable to roofing system manufacturer.

B. Cold Fluid-Applied Adhesive: Manufacturer's standard cold fluid-applied adhesive formulated to adhere roof insulation to substrate.

C. Insulation Cant Strips: ASTM C 728, perlite insulation board.

PART 3 - EXECUTION

3.1 GENERAL INSTALLATION

A. Coordinate installing roofing system components so insulation is not exposed to precipitation or left exposed at the end of the workday.

B. Comply with roofing system manufacturer's written instructions for installing cant strips.

C. Mechanically Fastened Insulation Cant Strips: Install and secure to deck using mechanical fasteners specifically designed and sized for fastening specified board-type roof insulation to deck type.

3.2 FLASHING AND STRIPPING INSTALLATION

A. Install base flashing over cant strips and other sloping and vertical surfaces, at roof edges, and secure to substrates according to roofing system manufacturer's written instructions.



B. Extend base flashing up walls or parapets a minimum of 12 inches above roofing membrane and 4 inches onto field of roofing membrane.

C. Mechanically fasten top of base flashing securely at terminations and perimeter of roofing.

D. Install stripping, according to roofing system manufacturer's written instructions, where metal flanges and edgings are set on built-up roofing.



076100 - 1 076100-000 Sheet Metal Roofing.doc August 2015

SECTION 076100 SHEET METAL ROOFING

PART 1 - GENERAL

1.1 SUMMARY


1. Standing-seam metal roofing, custom fabricated. 2. Sealants.


1. Section 061053 – Miscellaneous Rough Carpentry: Insulated vented nail base and roof sheathing.

2. Section 072113 – Board Insulation: Roof insulation.

1.2 SUBMITTALS


B. Shop Drawings: Show installation layout of sheet metal roofing, including plans, elevations, expansion joint locations, and keyed details. Distinguish between shop- and field-assembled work.

1. Include details for forming, joining, and securing sheet metal roofing, including pattern of seams, termination points, fixed points, expansion joints, roof penetrations, edge conditions, special conditions, connections to adjoining work, and details of accessory items.

C. Samples: For each exposed product and for each finish specified.

D. Product test reports.

E. Maintenance data.

F. Warranties: Sample of special warranties.


A. Sheet Metal Roofing Standard: Comply with SMACNA's "Architectural Sheet Metal Manual" unless more stringent requirements are specified or shown on Drawings.

B. Installer Qualifications: Installer to perform the work of this section, shall have no fewer than 5 years of successful experience with the installation of metal roof systems similar to those required for this project. The installer shall be qualified by the roof panel manufacturer for installation of manufacturer-warranted systems.



C. Preinstallation Conference: Conduct conference at Project site.

1.4 WARRANTY

A. Installer Warranty: Installer to provide warranty agreeing to repair or replace metal roof panels, trim, or accessories that fails due to poor workmanship or faulty installation.

1. Warranty term: 2 years commencing on date of substantial completion.

PART 2 - PRODUCTS

2.1 MANUFACTURERS

A. Basis of Design Manufacturer: Subject to compliance with requirements, provide McElroy Metal, Inc. - Medallion-Lok, or comparable products by one of the following:

1. Butler. 2. Metal Sales Manufacturing Corp. 3. Petersen Aluminum Corp.

2.2 ROOFING SHEET METALS

A. General: Protect mechanical and other finishes on exposed surfaces from damage by applying a strippable, temporary protective film before shipping.

B. Metallic-Coated Steel Sheet: Restricted flatness steel sheet, metallic coated by the hot-dip process and prepainted by the coil-coating process to comply with ASTM A 755/A 755M.

1. Zinc-Coated (Galvanized) Steel Sheet: ASTM A 653/A 653M, G90 coating designation; structural quality.

2. Thickness: Nominal 24 gage, unless otherwise indicated. 3. Surface: Striated. 4. Exposed Coil-Coated Finish:

a. Three-Coat Fluoropolymer: AAMA 621. Fluoropolymer finish containing not less than 70 percent PVDF resin by weight in both color coat and clear topcoat.

5. Color: Match existing metal roof color.

2.3 UNDERLAYMENT AND VAPOR BARRIER MATERIALS

A. Self-Adhering, High-Temperature Sheet: Minimum 30 to 40 mils thick, consisting of slip-resisting polyethylene-film top surface laminated to layer of butyl or SBS-modified asphalt adhesive, with release-paper backing; cold applied. Provide primer when recommended by underlayment manufacturer.

1. Thermal Stability: ASTM D 1970; stable after testing at 240°F. 2. Low-Temperature Flexibility: ASTM D 1970; passes after testing at minus 20°F.



B. Slip Sheet: Building paper, 3-lb/100 sq. ft. minimum, rosin sized.

2.4 SEALANTS

A. Elastomeric Sealant: ASTM C 920, elastomeric polymer sealant; low modulus; of type, grade, class, and use classifications required to seal joints in sheet metal roofing and remain watertight.

1. Silicone Sealant: Single-Component Neutral- and Basic-Curing Neutral-Curing Silicone Sealant:

2. Available Products:

a. Dow Corning Corporation; 790. b. GE Silicones; SilPruf LM SCS2700. c. GE Silicones; SilPruf SCS2000. d. Pecora Corporation; 864. e. Pecora Corporation; 890. f. Polymeric Systems Inc.; PSI-641. g. Sonneborn, Division of ChemRex Inc.; Omniseal. h. Tremco; Spectrem 3. i. Dow Corning Corporation; 791. j. Dow Corning Corporation; 795. k. GE Silicones; SilPruf NB SCS9000. l. GE Silicones; UltraPruf II SCS2900. m. Pecora Corporation; 865. n. Pecora Corporation; 895. o. Pecora Corporation; 898.

3. Type and Grade: S (single component) and NS (nonsag). 4. Class: 50. 5. Use Related to Exposure: NT (nontraffic). 6. Uses Related to Joint Substrates: M, G, A, and, as applicable to joint substrates

indicated, O. 7. Stain-Test-Response Characteristics: Nonstaining to porous substrates per

ASTM C 1248.

B. Butyl Sealant: ASTM C 1085, single-component, solvent-release butyl rubber sealant; polyisobutylene plasticized; heavy bodied for hooked-type expansion joints with limited movement.


a. Bostik Findley; Bostik 300. b. Fuller, H. B. Company; SC-0296. c. Fuller, H. B. Company; SC-0288. d. Pecora Corporation; BC-158. e. Polymeric Systems Inc.; PSI-301. f. Sonneborn, Division of ChemRex Inc.; Sonneborn Multi-Purpose Sealant. g. Tremco; Tremco Butyl Sealant.

C. Sealant Tape: Pressure-sensitive, 100 percent solids, gray polyisobutylene compound sealant tape with release-paper backing. Provide permanently elastic, nonsag, nontoxic, nonstaining tape 1/2 inch wide and 1/8 inch thick.



2.5 JOINT-SEALANT BACKING

A. General: Provide sealant backings of material and type that are nonstaining; are compatible with joint substrates, sealants, primers, and other joint fillers; and are approved for applications indicated by sealant manufacturer based on field experience and laboratory testing.

B. Cylindrical Sealant Backings: ASTM C 1330, Type C (closed-cell material with a surface skin); O (open-cell material), B (bicellular material with a surface skin), or any of the preceding types, as approved in writing by joint-sealant manufacturer for joint application indicated, and of size and density to control sealant depth and otherwise contribute to producing optimum sealant performance:

C. Elastomeric Tubing Sealant Backings: Neoprene, butyl, EPDM, or silicone tubing complying with ASTM D 1056, nonabsorbent to water and gas, and capable of remaining resilient at temperatures down to minus 26°F. Provide products with low compression set and of size and shape to provide a secondary seal, to control sealant depth, and to otherwise contribute to optimum sealant performance.

2.6 Bond-Breaker Tape: Polyethylene tape or other plastic tape recommended by sealant manufacturer for preventing sealant from adhering to rigid, inflexible joint-filler materials or joint surfaces at back of joint where such adhesion would result in sealant failure. Provide self-adhesive tape where applicable.


A. General: Provide materials and types of fasteners, protective coatings, separators, sealants, and other miscellaneous items as required for a complete roofing system and as recommended by primary sheet metal manufacturer unless otherwise indicated.

B. Fasteners: Wood screws, annular-threaded nails, self-tapping screws, self-locking rivets and bolts, and other suitable fasteners designed to withstand design loads.

1. General:

a. Fasteners for Flashing and Trim: Blind fasteners or self-drilling screws, gasketed, with hex-washer head.

b. Blind Fasteners: High-strength aluminum or stainless-steel rivets suitable for metal being fastened.

2. Fasteners for Aluminum-Zinc Alloy-Coated Steel Sheet: Hot-dip galvanized steel according to ASTM A 153/A 153M, or ASTM F 2329.

C. Bituminous Coating: Cold-applied asphalt emulsion complying with ASTM D 1187.

D. Primer: Material recommended by joint-sealant manufacturer where required for adhesion of sealant to joint substrates indicated, as determined from preconstruction joint-sealant-substrate tests and field tests.

E. Cleaners for Nonporous Surfaces: Chemical cleaners acceptable to manufacturers of sealants and sealant backing materials, free of oily residues or other substances capable of staining or harming joint substrates and adjacent nonporous surfaces in any way, and formulated to promote optimum adhesion of sealants to joint substrates.



F. Masking Tape: Nonstaining, nonabsorbent material compatible with joint sealants and surfaces adjacent to joints.

2.8 ACCESSORIES

A. Sheet Metal Accessories: Provide components required for a complete sheet metal roofing assembly including trim, copings, fasciae, corner units, clips, flashings, sealants, gaskets, fillers, metal closures, closure strips, and similar items. Match material and finish of sheet metal roofing unless otherwise indicated.

1. Provide accessories as recommended by portable roll-forming equipment manufacturer to produce sheet metal roofing assemblies that comply with UL 580 for wind-uplift resistance classification specified in "Quality Assurance" Article.

2. Cleats: For mechanically seaming into joints and formed from the following materials:

a. Metallic-Coated Steel Roofing: 0.025-inch- thick galvanized steel.

3. Clips: Minimum 0.062-inch- thick, galvanized steel panel clips designed to withstand negative-load requirements.

4. Closure Strips: Closed-cell, expanded, cellular, rubber or crosslinked, polyolefin foam or closed-cell laminated polyethylene; minimum 1-inch- thick, flexible-closure strips; cut or premolded to match sheet metal roofing profile. Provide closure strips where indicated or necessary to ensure weathertight construction.

5. Flashing and Trim: Formed from same material and finish as sheet metal roofing, minimum thickness matching the sheet metal roofing thickness.

B. Snow/Ice Stops: Manufacturer's standard system that clips onto the roof panel’s standing seam. Provide at all eaves in pattern recommended of this area to inhibit sliding of snow/ice. Color to match roof.

2.9 FABRICATION

A. General: Custom fabricate sheet metal roofing to comply with details shown and recommendations in SMACNA's "Architectural Sheet Metal Manual" that apply to the design, dimensions (panel width and seam height), geometry, metal thickness, and other characteristics of installation indicated. Fabricate sheet metal roofing and accessories at the shop to greatest extent possible.

B. Standing-Seam Roof Panels:

1. Form standing-seam panels with finished seam height as indicated. 2. Profile: Standing seam pan with male seam fold and female seam fold on the longitudinal

edges. 3. Panel Width: 12 inches.

C. Form exposed sheet metal work to fit substrates without excessive oil canning, buckling, and tool marks; true to line and levels indicated; and with exposed edges folded back to form hems.

1. Form and fabricate sheets, seams, strips, cleats, valleys, ridges, edge treatments, integral flashings, and other components of metal roofing to profiles, patterns, and drainage arrangements shown on Drawings and as required for leak proof construction.



D. Metal Protection: Where dissimilar metals will contact each other, protect against galvanic action by painting contact surfaces with bituminous coating, by applying self-adhering sheet underlayment to each contact surface, or by other permanent separation as recommended by fabricator of sheet metal roofing or manufacturers of the metals in contact.

E. Sheet Metal Accessories: Custom fabricate flashings and trim to comply with recommendations in SMACNA's "Architectural Sheet Metal Manual" that apply to design, dimensions, metal, and other characteristics of item indicated. Obtain field measurements for accurate fit before shop fabrication.

PART 3 - EXECUTION

3.1 EXAMINATION AND PREPARATION

A. Examine solid roof sheathing to verify that sheathing joints are supported by framing or blocking and that tops of fasteners are flush with surface.

3.2 UNDERLAYMENT AND VAPOR BARRIER INSTALLATION

A. Self-Adhering Sheet Underlayment and Vapor Barrier: Install self-adhering sheet underlayment and Vapor Barrier; wrinkle free, under sheet metal roofing and where indicated. Comply with temperature restrictions of underlayment and vapor barrier manufacturer for installation; use primer rather than nails for installing underlayment vapor barrier at low temperatures. Apply at locations indicated on Drawings, in shingle fashion to shed water, with end laps of not less than 6 inches staggered 24 inches between courses. Overlap side edges not less than 3-1/2 inches. Roll laps with roller. Cover underlayment and vapor barrier within 14 days.

B. Apply slip sheet before installing sheet metal roofing.


A. General: Anchor sheet metal roofing and other components of the Work securely in place, with provisions for thermal and structural movement. Install fasteners, protective coatings, separators, sealants, and other miscellaneous items as required for a complete roofing system and as recommended by fabricator for sheet metal roofing.

1. Field cutting of sheet metal roofing by torch is not permitted. 2. Provide metal closures at peaks, rake walls, eaves. and each side of ridge and hip caps. 3. Flash and seal sheet metal roofing with closure strips at eaves, rakes, and perimeter of

all openings. Fasten with self-tapping screws. 4. Locate and space fastenings in uniform vertical and horizontal alignment. Predrill panels

for fasteners. 5. Install ridge and hip caps as sheet metal roofing work proceeds. 6. Install sealant tape where indicated. 7. Lap metal flashing over sheet metal roofing to allow moisture to run over and off the

material.

B. Thermal Movement. Rigidly fasten metal roof panels to structure at only one location for each panel. Allow remainder of panel to move freely for thermal expansion and contraction.



1. Point of Fixity: Fasten each panel along a single line of fixing located at locations recommended by roof panel manufacturer.

2. Avoid attaching accessories through roof panels in a manner that will inhibit thermal movement.

C. Fasteners: Use fasteners of sizes that will penetrate wood sheathing not less than 1-1/4 inches for nails and not less than 3/4 inch for wood screws; and metal decking not less than recommended by fastener manufacturer to achieve maximum pull-out resistance.

D. Metal Protection: Where dissimilar metals will contact each other or corrosive substrates, protect against galvanic action by painting contact surfaces with bituminous coating, by applying self-adhering sheet underlayment to each contact surface, or by other permanent separation as recommended by SMACNA.

E. Conceal fasteners and expansion provisions where possible in exposed work and locate to minimize possibility of leakage. Cover and seal fasteners and anchors as required for a tight installation.

3.4 CUSTOM-FABRICATED SHEET METAL ROOFING INSTALLATION

A. Fabricate and install work with lines and corners of exposed units true and accurate. Form exposed faces flat and free of buckles, excessive waves, and avoidable tool marks, considering temper and reflectivity of metal. Provide uniform, neat seams with minimum exposure of sealant. Fold back sheet metal to form a hem on concealed side of exposed edges unless otherwise indicated.

1. Install cleats to hold sheet metal panels in position. Attach each cleat with two fasteners to prevent rotation.

2. Fasten cleats not more than 12 inches o.c. Bend tabs over fastener head.

B. Seal joints as shown and as required for watertight construction. For roofing with 3:12 slopes or less, use cleats at transverse seams. Prepare joints and apply sealants to comply with requirements elsewhere in this specification section.

C. Standing-Seam Roofing: Attach standing-seam metal panels to substrate with cleats, double fastened at 12 inches o.c. Install panels reaching from eave to ridge before moving to adjacent panels. Before panels are interlocked, apply continuous bead of sealant to top of flange of lower panel. Lock standing seams by folding over twice so cleat and panel edges are completely engaged.

1. Loose-lock panels at eave edges to continuous cleats and flanges at roof edge at gutters. 2. Leave seams upright after locking at ridges and hips.

3.5 ACCESSORY INSTALLATION

A. General: Install accessories with positive anchorage to building and weathertight mounting and provide for thermal expansion. Coordinate installation with flashings and other components.

1. Install components required for a complete sheet metal roofing assembly including trim, copings, seam covers, flashings, sealants, gaskets, fillers, metal closures, closure strips, and similar items.



2. Install accessories integral to sheet metal roofing that are specified in Division 07 Section "Sheet Metal Flashing and Trim" to comply with that Section's requirements.

B. Flashing and Trim: Comply with performance requirements, manufacturer's written installation instructions, and SMACNA's "Architectural Sheet Metal Manual." Provide concealed fasteners where possible, and set units true to line and level as indicated. Install work with laps, joints, and seams that will be permanently watertight and weather resistant.

3.6 SEALANT PREPARATION

A. Surface Cleaning of Joints: Clean out joints immediately before installing joint sealants.

1. Remove all foreign material from joint substrates that could interfere with adhesion of joint sealant.

a. Clean porous joint substrate surfaces by brushing, grinding, blast cleaning, mechanical abrading, or a combination of these methods to produce a clean, sound substrate capable of developing optimum bond with joint sealants. Remove loose particles remaining after cleaning operations above by vacuuming or blowing out joints with oil-free compressed air.

B. Joint Priming: Prime joint substrates , where recommended in writing by joint-sealant manufacturer, based on preconstruction joint-sealant-substrate tests or prior experience. Apply primer to comply with joint-sealant manufacturer's written instructions. Confine primers to areas of joint-sealant bond; do not allow spillage or migration onto adjoining surfaces.

C. Masking Tape: Use masking tape where required to prevent contact of sealant with adjoining surfaces that otherwise would be permanently stained or damaged by such contact or by cleaning methods required to remove sealant smears. Remove tape immediately after tooling without disturbing joint seal.

3.7 SEALANT INSTALLATION

A. Sealant Installation Standard: Comply with recommendations in ASTM C 1193 for use of joint sealants as applicable to materials, applications, and conditions indicated.

B. Install sealant backings of type indicated to support sealants during application and at position required to produce cross-sectional shapes and depths of installed sealants relative to joint widths that allow optimum sealant movement capability.

1. Do not leave gaps between ends of sealant backings. 2. Do not stretch, twist, puncture, or tear sealant backings. 3. Remove absorbent sealant backings that have become wet before sealant application

and replace them with dry materials.

C. Install bond-breaker tape behind sealants where sealant backings are not used between sealants and backs of joints.

D. Install sealants using proven techniques that comply with the following and at the same time backings are installed:

1. Place sealants so they directly contact and fully wet joint substrates.



2. Completely fill recesses in each joint configuration. 3. Produce uniform, cross-sectional shapes and depths relative to joint widths that allow

optimum sealant movement capability.

E. Tooling of Nonsag Sealants: Immediately after sealant application and before skinning or curing begins, tool sealants according to requirements specified below to form smooth, uniform beads of configuration indicated; to eliminate air pockets; and to ensure contact and adhesion of sealant with sides of joint.

1. Remove excess sealant from surfaces adjacent to joints. 2. Use tooling agents that are approved in writing by sealant manufacturer and that do not

discolor sealants or adjacent surfaces. 3. Provide concave joint configuration per Figure 5A in ASTM C 1193, unless otherwise

indicated.

F. Installation of Preformed Silicone-Sealant System: Comply with manufacturer's written instructions.

G. Installation of Preformed Foam Sealants: Install each length of sealant immediately after removing protective wrapping, taking care not to pull or stretch material, producing seal continuity at ends, turns, and intersections of joints. For applications at low ambient temperatures where expansion of sealant requires acceleration to produce seal, apply heat to sealant in compliance with sealant manufacturer's written instructions.

H. Clean off excess sealant or sealant smears adjacent to joints as the Work progresses by methods and with cleaning materials approved in writing by manufacturers of joint sealants and of products in which joints occur.

3.8 CLEANING AND PROTECTION

A. Clean exposed metal surfaces of substances that interfere with uniform oxidation and weathering.

B. Remove temporary protective coverings and strippable films as sheet metal roofing is installed unless otherwise indicated in manufacturer's written installation instructions.



076200 - 1 076200-000 Sheet Metal Flashing and Trim.doc August 2015

SECTION 076200 SHEET METAL FLASHING AND TRIM

PART 1 - GENERAL

1.1 SUMMARY


1. Formed roof drainage sheet metal fabrications. 2. Downspouts.

1.2 SUBMITTALS


B. Samples: For each exposed product and for each finish specified.

C. Maintenance data.

D. Warranty: Sample of special warranty.


A. Sheet Metal Flashing and Trim Standard: Comply with SMACNA's "Architectural Sheet Metal Manual" unless more stringent requirements are specified or shown on Drawings.

1.4 WARRANTY

A. Special Warranty on Finishes: Manufacturer's standard form in which manufacturer agrees to repair finish or replace sheet metal flashing and trim that shows evidence of deterioration of factory-applied finishes within 10 years from date of Substantial Completion.

PART 2 - PRODUCTS

2.1 SHEET METALS

A. General: Protect mechanical and other finishes on exposed surfaces from damage by applying a strippable, temporary protective film before shipping.

B. Aluminum Sheet: ASTM B 209, alloy as standard with manufacturer for finish required, with temper as required to suit forming operations and performance required.



C. Metallic-Coated Steel Sheet: Restricted flatness steel sheet, metallic coated by the hot-dip process and prepainted by the coil-coating process to comply with ASTM A 755/A 755M.

1. Aluminum-Zinc Alloy-Coated Steel Sheet: ASTM A 792/A 792M, Class AZ50 coating designation, Grade 40; structural quality.

D. Exposed Coil-Coated Finishes:

1. Two-Coat Fluoropolymer: AAMA 620. Fluoropolymer finish containing not less than 70 percent PVDF resin by weight in color coat.

2. Color:

a. Aluminum Sheet: Match color of window frame. b. Metallic-Coated Steel Sheet:

1) Metal Associated with Roof: Match metal roof. 2) Metal Associated with Fiber Cement Siding: Match color of adjacent fiber

cement siding.

2.2 UNDERLAYMENT MATERIALS

A. Self-Adhering, High-Temperature Sheet: Minimum 40 mils thick, consisting of slip-resisting polyethylene-film top surface laminated to layer of butyl or SBS-modified asphalt adhesive, with release-paper backing; cold applied. Provide primer when recommended by underlayment manufacturer.

1. Thermal Stability: ASTM D 1970; stable after testing at 240°F. 2. Low-Temperature Flexibility: ASTM D 1970; passes after testing at minus 20°F.


A. General: Provide materials and types of fasteners, separators, sealants, and other miscellaneous items as required for complete sheet metal flashing and trim installation and recommended by manufacturer of primary sheet metal unless otherwise indicated.

B. Fasteners: Wood screws, annular threaded nails, self-tapping screws, self-locking rivets and bolts, and other suitable fasteners designed to withstand design loads and recommended by manufacturer of primary sheet metal.

1. General: Blind fasteners or self-drilling screws, gasketed, with hex-washer head.

a. Exposed Fasteners: Heads matching color of sheet metal using plastic caps or factory-applied coating.

b. Blind Fasteners: High-strength aluminum or stainless-steel rivets suitable for metal being fastened.

2. Fasteners for Aluminum Sheet: Aluminum or Series 300 stainless steel. 3. Fasteners for Aluminum-Zinc Alloy-Coated Steel Sheet: Hot-dip galvanized steel

according to ASTM A 153/A 153M or ASTM F 2329 or Series 300 stainless steel.



C. Sealant Tape: Pressure-sensitive, 100 percent solids, gray polyisobutylene compound sealant tape with release-paper backing. Provide permanently elastic, nonsag, nontoxic, nonstaining tape 1/2 inch wide and 1/8 inch thick.

D. Elastomeric Sealant: ASTM C 920, elastomeric polymer sealant; low modulus; of type, grade, class, and use classifications required to seal joints in sheet metal flashing and trim and remain watertight.

E. Butyl Sealant: ASTM C 1311, single-component, solvent-release butyl rubber sealant; polyisobutylene plasticized; heavy bodied for hooked-type expansion joints with limited movement.

F. Bituminous Coating: Cold-applied asphalt emulsion complying with ASTM D 1187.

G. Splash Block: Precast concrete unit.

2.4 REGLETS

A. Reglets: Units of type, material, and profile indicated, formed to provide secure interlocking of separate reglet and counterflashing pieces, and compatible with flashing indicated with interlocking counterflashing on exterior face, of same metal as reglet.

1. Material: Galvanized steel, 0.022 inch thick. 2. Finish: With manufacturer's standard color coating.

2.5 FABRICATION, GENERAL

A. General: Custom fabricate sheet metal flashing and trim to comply with recommendations in SMACNA's "Architectural Sheet Metal Manual" that apply to design, dimensions, geometry, metal thickness, and other characteristics of item indicated. Fabricate items at the shop to greatest extent possible.

1. Obtain field measurements for accurate fit before shop fabrication. 2. Form sheet metal flashing and trim without excessive oil canning, buckling, and tool

marks and true to line and levels indicated, with exposed edges folded back to form hems.

3. Conceal fasteners and expansion provisions where possible. Exposed fasteners are not allowed on faces exposed to view.

B. Sealed Joints: Form nonexpansion but movable joints in metal to accommodate elastomeric sealant.

C. Fabricate cleats and attachment devices from same material as accessory being anchored or from compatible, noncorrosive metal.

D. Seams: Fabricate nonmoving seams with flat-lock seams. Form seams and seal with elastomeric sealant unless otherwise recommended by sealant manufacturer for intended use. Rivet joints where necessary for strength.



2.6 ROOF DRAINAGE SHEET METAL FABRICATIONS

A. Hanging Gutters: Fabricate to cross section indicated, complete with end pieces, outlet tubes, and other accessories as required. Fabricate in minimum 96-inch- long sections. Furnish flat-stock gutter spacers and gutter brackets fabricated from same metal as gutters, of size recommended by SMACNA but not less than twice the gutter thickness.

B. Downspouts: Fabricate rectangular downspouts complete with mitered elbows. Furnish with metal hangers, from same material as downspouts, and anchors.

C. Fabricate gutters and downspouts from the following materials:

1. Aluminum-Zinc Alloy-Coated Steel: 0.022 inch thick.

2.7 LOW-SLOPE ROOF SHEET METAL FABRICATIONS

A. Copings: Fabricate in minimum 96-inch- long, but not exceeding 10-foot- long, sections. Fabricate joint plates of same thickness as copings. Furnish with continuous cleats to support edge of external leg and drill elongated holes for fasteners on interior leg. Miter corners, seal, and solder or weld watertight. Fabricate from the following materials:

1. Aluminum-Zinc Alloy-Coated Steel: 0.040 inch thick.

PART 3 - EXECUTION

3.1 UNDERLAYMENT INSTALLATION

A. Self-Adhering Sheet Underlayment: Install self-adhering sheet underlayment, wrinkle free. Comply with temperature restrictions of underlayment manufacturer for installation; use primer rather than nails for installing underlayment at low temperatures. Apply in shingle fashion to shed water, with end laps of not less than 6 inches staggered 24 inches between courses. Overlap side edges not less than 3-1/2 inches. Roll laps with roller. Cover underlayment within 14 days.


A. General: Anchor sheet metal flashing and trim and other components of the Work securely in place, with provisions for thermal and structural movement so that completed sheet metal flashing and trim shall not rattle, leak, or loosen, and shall remain watertight. Use fasteners, solder, welding rods, protective coatings, separators, sealants, and other miscellaneous items as required to complete sheet metal flashing and trim system.

1. Install sheet metal flashing and trim true to line and levels indicated. Provide uniform, neat seams with minimum exposure of solder, welds, and sealant.

2. Install sheet metal flashing and trim to fit substrates and to result in watertight performance. Verify shapes and dimensions of surfaces to be covered before fabricating sheet metal.

3. Space cleats not more than 12 inches apart. Anchor each cleat with two fasteners. Bend tabs over fasteners.



4. Install exposed sheet metal flashing and trim without excessive oil canning, buckling, and tool marks.

B. Expansion Provisions: Provide for thermal expansion of exposed flashing and trim. Space movement joints at a maximum of 10 feet with no joints allowed within 24 inches of corner or intersection. Where lapped expansion provisions cannot be used or would not be sufficiently watertight, form expansion joints of intermeshing hooked flanges, not less than 1 inch deep, filled with sealant concealed within joints.

C. Fastener Sizes: Use fasteners of sizes that will penetrate wood sheathing not less than 1-1/4 inches for nails and not less than 3/4 inch for wood screws.

D. Seal joints as shown and as required for watertight construction.

3.3 ROOF DRAINAGE SYSTEM INSTALLATION

A. General: Install sheet metal roof drainage items to produce complete roof drainage system according to SMACNA recommendations and as indicated. Coordinate installation of roof perimeter flashing with installation of roof drainage system.

B. Downspouts: Join sections with 1-1/2-inch telescoping joints. Provide hangers with fasteners designed to hold downspouts securely to walls. Locate hangers at top and bottom and at approximately 60 inches o.c. in between.

3.4 ROOF FLASHING INSTALLATION

A. General: Install sheet metal flashing and trim to comply with performance requirements and SMACNA's "Architectural Sheet Metal Manual." Provide concealed fasteners where possible, set units true to line, and level as indicated. Install work with laps, joints, and seams that will be permanently watertight and weather resistant.

B. y having a coating on one faco resist uplift and outward forces according to recommendations in in SMACNA's "Architectural Sheet Metal Manual" and as indicated. Interlock bottom edge of roof edge flashing with continuous cleat anchored to substrate.

C. Counterflashing: Coordinate installation of counterflashing with installation of base flashing. Insert counterflashing in reglets or receivers and fit tightly to base flashing. Extend counterflashing 4 inches over base flashing. Lap counterflashing joints a minimum of 4 inches and bed with sealant.

3.5 CLEANING AND PROTECTION

A. Remove temporary protective coverings and strippable films as sheet metal flashing and trim are installed unless otherwise indicated in manufacturer's written installation instructions.



079200 - 1 079200-000 Joint Sealants.doc 02/22/07

SECTION 079200 JOINT SEALANTS

PART 1 - GENERAL

1.1 SUMMARY

A. This Section includes joint sealants for the following applications:

1. Exterior joints in vertical surfaces and horizontal nontraffic surfaces not specified in other sections.

1.2 SUBMITTALS

A. Product Data: For each joint-sealant product indicated.

B. Samples: For each type and color of joint sealant required, provide Samples with joint sealants in 1/2-inch- wide joints formed between two 6-inch- long strips of material matching the appearance of exposed surfaces adjacent to joint sealants.

C. Compatibility and adhesion test reports.

D. Product test reports.


A. Provide elastomeric joint sealants that establish and maintain watertight and airtight continuous joint seals without staining or deteriorating joint substrates.

PART 2 - PRODUCTS

2.1 MATERIALS, GENERAL

A. Compatibility: Provide joint sealants, backings, and other related materials that are compatible with one another and with joint substrates under conditions of service and application, as demonstrated by sealant manufacturer, based on testing and field experience.

B. Colors of Exposed Joint Sealants:

1. Sealant for joints at fiber cement siding: Match color of adjacent siding material. 2. Other Sealant: As selected by Architect from manufacturer's full range.



2.2 ELASTOMERIC JOINT SEALANTS

A. Elastomeric Sealants: Comply with ASTM C 920 and other requirements indicated for each liquid-applied chemically curing sealant specified, including those referencing ASTM C 920 classifications for type, grade, class, and uses related to exposure and joint substrates.

B. Stain-Test-Response Characteristics: Where elastomeric sealants are specified to be nonstaining to porous substrates, provide products that have undergone testing according to ASTM C 1248 and have not stained porous joint substrates indicated for Project.

C. Single-Component Silicone Sealant, ES-1:


a. Dow Corning Corporation; 790. b. GE Silicones; SilPruf LM SCS2700. c. Tremco; Spectrem 1 (Basic). d. GE Silicones; SilPruf SCS2000. e. Pecora Corporation; 864. f. Pecora Corporation; 890. g. Polymeric Systems Inc.; PSI-641. h. Sonneborn, Division of ChemRex Inc.; Omniseal. i. Tremco; Spectrem 3. j. Dow Corning Corporation; 791. k. Dow Corning Corporation; 795. l. GE Silicones; SilPruf NB SCS9000. m. GE Silicones; UltraPruf II SCS2900. n. Pecora Corporation; 865. o. Pecora Corporation; 895. p. Pecora Corporation; 898.

2. Type and Grade: S (single component) and NS (nonsag). 3. Class: 50. 4. Use Related to Exposure: NT (nontraffic). 5. Uses Related to Joint Substrates: M, G, A, and, as applicable to joint substrates

indicated, O. 6. Stain-Test-Response Characteristics: Nonstaining to porous substrates per

ASTM C 1248.

D. Multicomponent Nonsag Urethane Sealant ES-2:


a. Pecora Corporation; Dynatrol II. b. Tremco; Dymeric 511. c. Tremco; Vulkem 922.

2. Type and Grade: M (multicomponent) and NS (nonsag). 3. Class: 50. 4. Use Related to Exposure: NT (nontraffic). 5. Uses Related to Joint Substrates: M, A, and, as applicable to joint substrates indicated,

O.



2.3 SOLVENT-RELEASE JOINT SEALANTS

A. Butyl-Rubber-Based Solvent-Release Joint Sealant: Comply with ASTM C 1085.


a. Bostik Findley; Bostik 300. b. Fuller, H. B. Company; SC-0296. c. Fuller, H. B. Company; SC-0288. d. Pecora Corporation; BC-158. e. Polymeric Systems Inc.; PSI-301. f. Sonneborn, Division of ChemRex Inc.; Sonneborn Multi-Purpose Sealant. g. Tremco; Tremco Butyl Sealant.

2.4 PREFORMED JOINT SEALANTS

A. Preformed Foam Sealant: Manufacturer's standard mildew-resistant, nonmigratory, nonstaining, preformed, precompressed, open-cell foam sealant that is manufactured from high-density urethane foam impregnated with a nondrying, water-repellent agent.


a. EMSEAL Joint Systems, Ltd.; Emseal 25V. b. illbruck Sealant Systems, Inc.; Wilseal 600. c. Polytite Manufacturing Corporation; Polytite B. d. Polytite Manufacturing Corporation; Polytite Standard. e. Sandell Manufacturing Co., Inc.; Polyseal. f. Density: Manufacturer's standard.

2.5 JOINT-SEALANT BACKING

A. General: Provide sealant backings of material and type that are nonstaining; are compatible with joint substrates, sealants, primers, and other joint fillers; and are approved for applications indicated by sealant manufacturer based on field experience and laboratory testing.

B. Cylindrical Sealant Backings: ASTM C 1330, Type C (closed-cell material with a surface skin), and of size and density to control sealant depth and otherwise contribute to producing optimum sealant performance:

C. Bond-Breaker Tape: Polyethylene tape or other plastic tape recommended by sealant manufacturer for preventing sealant from adhering to rigid, inflexible joint-filler materials or joint surfaces at back of joint where such adhesion would result in sealant failure. Provide self-adhesive tape where applicable.


A. Primer: Material recommended by joint-sealant manufacturer where required for adhesion of sealant to joint substrates indicated, as determined from preconstruction joint-sealant-substrate tests and field tests.



B. Cleaners for Nonporous Surfaces: Chemical cleaners acceptable to manufacturers of sealants and sealant backing materials, free of oily residues or other substances capable of staining or harming joint substrates and adjacent nonporous surfaces in any way, and formulated to promote optimum adhesion of sealants to joint substrates.

C. Masking Tape: Nonstaining, nonabsorbent material compatible with joint sealants and surfaces adjacent to joints.

PART 3 - EXECUTION

3.1 PREPARATION

A. Surface Cleaning of Joints: Clean out joints immediately before installing joint sealants.

1. Remove all foreign material from joint substrates that could interfere with adhesion of joint sealant.

a. Clean porous joint substrate surfaces by brushing, grinding, blast cleaning, mechanical abrading, or a combination of these methods to produce a clean, sound substrate capable of developing optimum bond with joint sealants. Remove loose particles remaining after cleaning operations above by vacuuming or blowing out joints with oil-free compressed air.

2. Remove laitance and form-release agents from concrete.

a. Clean nonporous surfaces with chemical cleaners or other means that do not stain, harm substrates, or leave residues capable of interfering with adhesion of joint sealants.

B. Joint Priming: Prime joint substrates, where recommended in writing by joint-sealant manufacturer, based on preconstruction joint-sealant-substrate tests or prior experience. Apply primer to comply with joint-sealant manufacturer's written instructions. Confine primers to areas of joint-sealant bond; do not allow spillage or migration onto adjoining surfaces.

C. Masking Tape: Use masking tape where required to prevent contact of sealant with adjoining surfaces that otherwise would be permanently stained or damaged by such contact or by cleaning methods required to remove sealant smears. Remove tape immediately after tooling without disturbing joint seal.

3.2 INSTALLATION

A. Sealant Installation Standard: Comply with recommendations in ASTM C 1193 for use of joint sealants as applicable to materials, applications, and conditions indicated.

B. Install sealant backings of type indicated to support sealants during application and at position required to produce cross-sectional shapes and depths of installed sealants relative to joint widths that allow optimum sealant movement capability.

1. Do not leave gaps between ends of sealant backings. 2. Do not stretch, twist, puncture, or tear sealant backings.



3. Remove absorbent sealant backings that have become wet before sealant application and replace them with dry materials.

C. Install bond-breaker tape behind sealants where sealant backings are not used between sealants and backs of joints.

D. Install sealants using proven techniques that comply with the following and at the same time backings are installed:

1. Place sealants so they directly contact and fully wet joint substrates. 2. Completely fill recesses in each joint configuration. 3. Produce uniform, cross-sectional shapes and depths relative to joint widths that allow

optimum sealant movement capability.

E. Tooling of Nonsag Sealants: Immediately after sealant application and before skinning or curing begins, tool sealants according to requirements specified below to form smooth, uniform beads of configuration indicated; to eliminate air pockets; and to ensure contact and adhesion of sealant with sides of joint.

1. Remove excess sealant from surfaces adjacent to joints. 2. Use tooling agents that are approved in writing by sealant manufacturer and that do not

discolor sealants or adjacent surfaces. 3. Provide concave joint configuration per Figure 5A in ASTM C 1193, unless otherwise

indicated.

F. Installation of Preformed Foam Sealants: Install each length of sealant immediately after removing protective wrapping, taking care not to pull or stretch material, producing seal continuity at ends, turns, and intersections of joints. For applications at low ambient temperatures where expansion of sealant requires acceleration to produce seal, apply heat to sealant in compliance with sealant manufacturer's written instructions.

G. Clean off excess sealant or sealant smears adjacent to joints as the Work progresses by methods and with cleaning materials approved in writing by manufacturers of joint sealants and of products in which joints occur.

3.3 JOINT-SEALANT SCHEDULE

A. Joint-Sealant Application JS-1: Exterior joints in fiber cement material and any other material.

1. Joint Sealant: Multicomponent nonsag urethane sealant ES-2. 2. Joint-Sealant Color: Match color of adjacent siding.

B. Joint-Sealant Application JS-2: Exterior joints between metal items.

1. Joint Sealant: Single-component silicone sealant ES-1.


CITY OF GALESBURG

PURCHASING

55 West Tompkins Street Galesburg, IL 61401

Phone: 309/345-3678

BID FORM

Name of Bidder _______________________________________________

Business Address _____________________________________________

Phone No. _______________________ Fax No.____________________

E-Mail Address: _______________________________________________

The Bidder above mentioned declares and certifies: First - That this bid is made without any previous understanding, agreement or

connection with any other person, firm or corporation making a bid for the same purpose; and, is in all respects, fair and without collusion or fraud.

Second - That no officer, employee or person whose salary is payable in whole or in part

from the City of Galesburg is directly or indirectly interested in this bid or in any portion of the profits thereof.

Third - That said bidder has carefully examined the Instructions to Bidders and the

Specifications: and will, if successful in this bid, furnish and deliver at the prices bid within the time stated, the goods or services for which this bid is made.

Fourth - That the prices quoted herein are net and exclusive of all taxes from which the

City of Galesburg is exempt.

Fifth - That the cost of the goods or services which meets the requirements as set forth in the Instruction to Bidders and the Specifications aforementioned is:

Complete cost for construction improvements as outlined in specifications (Lump Sum Bid)

$

Estimated Start Date:______________________________ Estimated Working Days:___________________________ Sixth - That said bidder has executed the Certificate of Compliance, and has submitted

herewith.

_____________________________ Date

_____________________________

Person, Firm, or Corporation ______________________________ Authorized signature and title ______________________________ Printed Name of Individual

SPECIAL PROVISIONS

PREVAILING RATE:

Not less than the Prevailing Rate of Wages as found by the City of Galesburg, or the Department of Labor, or determined by the Court of Review, shall be paid to all Laborers, Workmen and Mechanics performing work under this contract.

CERTIFIED PAYROLLS:

All work is subject to the Davis-Bacon Act and all prevailing wage laws. The contractor and all subcontractors shall submit certified copies of his payroll weekly for all work undertaken on the project. Failure to keep current on submittal of payrolls shall be cause to withhold payment for completed work.

PROOF OF INSURANCE:

The contractor shall carry insurance as required by the Standard Provisions. Proof of various insurance coverage shall be submitted to the City and shall be kept in force until all work to be performed under the terms of the contract has been accepted.

RETURN WITH BID TO THE CITY OF GALESBURG, ILLINOIS

CERTIFICATE OF COMPLIANCE

EMPLOYMENT SUPERVISORY SALES OFFICE SKILLED SEMI-SKILLED NON-SKILLED

WHITE

BLACK

OTHER

MALE

FEMALE (PLEASE FILL IN THE NUMBER OF EMPLOYEES IN EACH CLASS)

1. THE CONTRACTOR OF COMPANY WILL NOT DISCRIMINATE AGAINST ANY EMPLOYEES OR APPLICANT FOR EMPLOYMENT BECAUSE OF RACE, CREED, COLOR, SEX, AGE, NATIONAL ORIGIN, HANDICAPPING CONDITION UNRELATED TO ABILITY TO PERFORM THE JOB; AND, WILL TAKE AFFIRMATIVE ACTION TO ENSURE THAT APPLICANTS ARE EMPLOYED WITHOUT REGARD TO THEIR RACE, CREED, COLOR, SEX, AGE, HANDICAP OR NATIONAL ORIGIN. SUCH ACTION SHALL INCLUDE, BUT NOT BE LIMITED TO, THE FOLLOWING: EMPLOYMENT, UPGRADING, DEMOTION OR TRANSFER, RECRUITMENT OR RECRUITMENT ADVERTISING, LAYOFF OR TERMINATION, RATES OF PAY OR OTHER COMPENSATION, AND SELECTION FOR TRAINING, INCLUDING APPRENTICESHIP. THE CONTRACTOR OR COMPANY AGREES TO POST, IN CONSPICUOUS PLACES, AVAILABLE TO EMPLOYEES AND APPLICANTS FOR EMPLOYMENT, NOTICES SETTING FORTH THE PROVISIONS OF THIS NON-DISCRIMINATION CLAUSE. 2. THE CONTRACTOR OR COMPANY WILL, IN ALL SOLICITATIONS OR ADVERTISEMENTS FOR EMPLOYEES OR ON THEIR BEHALF, STATE THAT ALL QUALIFIED APPLICANTS WILL RECEIVE CONSIDERATION FOR EMPLOYMENT WITHOUT REGARD TO RACE, CREED, COLOR, SEX, AGE, HANDICAPPING CONDITION UNRELATED TO ABILITY OR NATIONAL ORIGIN. THE SAME SHALL HOLD TRUE WHEN RECRUITMENT SOURCES ARE USED TO SECURE APPLICANTS. 3. THE CONTRACTOR OR COMPANY AGREES TO NOTIFY ALL OF ITS SUBCONTRACTORS OF THEIR OBLIGATION TO COMPLY WITH THE NON-DISCRIMINATION POLICY. 4. IN THE EVENT OF THE CONTRACTOR’S OR COMPANY’S NON-COMPLIANCE WITH THE NON-DISCRIMINATION CLUASES OF THE CONTRACT OR PURCHASE OR WITH ANY OF SUCH RULES, REGULATIONS OR ORDERS, THE CONTRACT OR PURCHASE MA BE CANCELLED, TERMINATED OR SUSPENDED IN WHOLE OR IN PART AND THE CONTRACTOR OR COMPANY MAY BE DECLARED INELIGIBLE FOR FURTHER CITY CONTRACTS OR PURCHASES IN ACCORDANCE WITH THE AFFIRMATIVE ACTION PROGRAM ADOPTED BY THE GALESBURG CITY COUNCIL AT THEIR MEETING ON AUGUST 6, 1990 BY: __________________________________ BIDDER

RETURN WITH BID CITY OF GALESBURG

MUNICIPAL VENDORS HOLD HARMLESS AGREEMENT

All vendors doing business with the City of Galesburg, Illinois, shall read and agree to sign this Hold Harmless Agreement. In lieu of the vendor signing this agreement, the City will accept being named as an additional insured on the vendor’s general liability policy only as respects specific operations performed by the vendor on behalf of or on the premises of the City of Galesburg, Illinois.

“In consideration of your permitting us, our servants, our agents, employees and representatives from time to time to enter upon or to place or maintain equipment upon premises owned or controlled by you for the purposes of servicing our account, we agree to indemnify and hold harmless the City and its’ agents and employees from and against all claims for personal injury or property damage, including claims against the City, its’ agents or servants, and all losses or expenses, including attorney’s fees that may be incurred by the City in defending such claims, rising out of or resulting from the performance of the work and caused in whole or in part by any negligent act or omission of the Municipal Vendor, or anyone directly or indirectly employed by the Municipal Vendor or anyone for whose acts any of them may be liable, the indemnification obligation under this paragraph shall not be limited in anyway by any limitation on the amount or type of damages, compensation or benefits payable by or for the Municipal Vendor, under Workers’ Compensation Acts, Disability Acts, or other Employee Benefit Acts.”

Subscribed and Sworn to Before me this , 20

_______________________ Person, Firm, or Corporation

________________________________ Notary Public

OR FAX TO: 309-343-4765

completely as possible to ensure proper payment to you. Please return completed form as soon as possible to The City of Galesburgat the above address or fax number. Please call 309-345-3674 with any questions.

BUSINESS NAME:

INDIVIDUAL NAME:(for Sole Proprietors as appears on Social Security Card)

BUSINESS ADDRESS:

CITY, STATE, ZIP:

YOUR TAXPAYER IDENTIFICATION NUMBER:

OR, YOUR SOCIAL SECURITY NUMBER:

PLEASE CHECK APPROPRIATE BOX:

Individual/Sole Proprietor Corporation Partnership Other

YOUR COMPANY PROVIDES:

Legal Services Services Materials Other

ARE YOU SUBJECT TO BACKUP WITHHOLDING?Yes No

PERSON TO CONTACT:

PHONE NUMBER:

UNDER PENALTY OF PERJURY, I CERTIFY THAT THE INFORMATION PROVIDED ABOVE IS CORRECT AND COMPLETE.

Signature Date

Title

If using SSN, enter the name on the card above as Individual Name.)

(FEIN or business tax ID. No.)

CITY OF GALESBURGATTN: A/P55 W TOMPKINS STGALESBURG, IL 61401

The following information is needed to complete your vendor file and to comply with IRS requirements. Please fill out this form as

THIS FORM IS BASED ON IRS REQUIRMENTS FOR THE SAME ESSENTIAL INFORMATION AS A W-9

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City of Galesburg Operating Under Council – Manager Government Since 1957

The City of Galesburg will no longer be issuing checks for vendor payments. The City will pay vendors through ACH by automatically depositing payments to a bank checking/savings account (once a month) or payment to vendors can be made by credit card at the time of purchase. In order to process your next payment, please fill out the following information and provide a copy of a void check. Please mail to City of Galesburg, Accounts Payable, P.O. Box 1589, Galesburg, IL 61402-1589 or fax the completed form and a void check, if the funds are being deposited to a checking account, to the fax number listed below. Vendor Name: Address: City, State, Zip Code: ________________________________________ Phone Number: Email Address: Bank Name: Checking/Savings Acct Number: (Please indicate type of account by circling Checking or Savings) Bank Routing Number: Signature: Payment information will be e-mailed to you approximately 2 days prior to the funds being credited to your bank account. If you have any questions, please contact me. Tifani Miller Accounts Payable City of Galesburg 309/345-3674 309/343-4765 fax

City Hall • 55 West Tompkins Street • Galesburg, IL 61401 • 309/ 343-4181

Documents

CITY OF GALESBURG PURCHASING 55 West Tompkins Street ... · CITY OF GALESBURG . PURCHASING . 55 West Tompkins Street . Galesburg, IL 61401 . Phone: 309/345-3678 . INVITATION FOR BIDS