Specs_05_12_00_05_50_00_09_90_00.pdf

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This is a specifications document for the California Department of Corrections and Rehabilitation (CDCR) San Quentin Rehabilitation Center (SQRC) Upper Yard Phase 2 project, detailing requirements for structural steel framing, metal fabrications, and painting and coating work. The project encompasses the fabrication and erection of structural steel framing members including hot-rolled sections, hollow structural sections, and steel plate materials compliant with ASTM A36, A572, and A992 standards. Metal fabrication work includes shop-fabricated items such as guardrails, handrails, grating, bollards, and expanded/perforated metal components, with welding to be performed in accordance with AWS D1.1 standards. The painting and coating scope covers surface preparation and finish painting of interior and exterior surfaces using acrylic, alkyd, and epoxy materials from approved manufacturers including Dunn Edwards, Sherwin Williams, Vista Paint, and Behr Pro. All work must comply with security requirements specific to inmate-accessible areas, including tamperproof fasteners and welded sheet steel enclosures for exposed structural members. The specifications require shop drawings, welding procedure specifications, mill certificates, welder certifications, and Environmental Product Declarations for eligible steel materials per the Buy Clean California Act.

Fabricators and erectors must demonstrate a minimum of three years' experience in their respective fields, with all welders requiring current AWS qualifications within the previous twelve months. The work must meet California Building Code standards for testing and inspection, with independent testing laboratories providing nondestructive weld testing and shear stud connector verification. Erection tolerances are specified in accordance with AISC Code standards, including plumb displacement not exceeding 1/4 inch per story and floor framing variations not exceeding plus or minus 1/4 inch. Surface preparation requirements range from SSPC SP-2 for concealed steel to SSPC SP-7 for exposed surfaces, with shop primers applied at 3 mil minimum dry film thickness within eight hours of cleaning. Paint systems specify minimum three coats for exterior surfaces, with final colors requiring CDCR Representative approval prior to application. All galvanized fasteners and hardware must comply with ASTM A153, ASTM A123, and ASTM F1554 specifications, with special attention to corrosion protection for dissimilar metals through pressure tapes, coatings, or isolators.

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CDCR San Quentin Rehabilitation Center

24-026 SQRC Upper Yard Phase 2

STRUCTURAL STEEL FRAMING

CDCR-SDD 20210512 05 12 00 – 1 June 27, 2025

SECTION 05 12 00

STRUCTURAL STEEL FRAMING

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes:

1. Fabrication and erection of structural steel framing members.

B. Related Sections:

1. Section 01 33 29.08 – Buy Clean California Reporting.

2. Section 01 45 23 – Testing and Inspection Services.

3. Section 03 60 00 – Grouting.

4. Section 05 05 53 – Security Metal Fastenings.

5. Section 05 50 00 – Metal Fabrications.

6. Section 07 41 13 – Metal Roof Panels.

7. Section 09 90 00 – Painting and Coating.

1.2 REFERENCES

A. American Institute of Steel Construction (AISC): Manual of Steel Construction.

B. American National Standards Institute (ANSI):

1. ANSI B18.22.1 – Plain Washers.

2. ANSI B18.23.1 – Beveled Washers.

C. ASTM International (Formerly American Society for Testing and Materials) (ASTM):

1. ASTM A36 – Standard Specification for Carbon Structural Steel.

2. ASTM A53 – Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-

Coated, Welded and Seamless.

3. ASTM A108 – Standard Specification for Steel Bar, Carbon and Alloy, Cold-Finished.

4. ASTM A123 – Standard Specification for Zinc (Hot-Dipped Galvanized) Coatings on

Iron and Steel Products.

5. ASTM A153 – Standard Specification for Zinc Coating (Hot-Dip) on Iron and Steel

Hardware.

6. ASTM A307 – Standard Specification for Carbon Steel Bolts, Studs, and Threaded Rod

60,000-PSI Tensile Strength.

7. ASTM A449 – Standard Specification for Hex Cap Screws, Bolts, and Studs, Steel, Heat

Treated, 120/105/90 ksi Minimum Tensile Strength, General Use.

8. ASTM A500 – Standard Specification for Cold-Formed Welded and Seamless Carbon

Steel Structural Tubing in Rounds and Shapes.

9. ASTM A501 – Standard Specification for Hot-Formed Welded and Seamless Carbon

Steel Structural Tubing.

10. ASTM A572 – Standard Specification for High-Strength Low-Alloy

Columbium-Vanadium Structural Steel.

11. ASTM A992 – Standard Specification for Structural Steel Shapes.

12. ASTM A1085 – Standard Specification for Cold-Formed Welded Carbon Steel Hollow

Structural Sections (HSS).

Aug. 12, 2025

STRUCTURAL STEEL FRAMING

CDCR-SDD 20210512 05 12 00 – 2 June 27, 2025

13. ASTM F436 – Standard Specification for Hardened Steel Washers.

14. ASTM F1554 – Standard Specification for Anchor Bolts, Steel, 36, 55, and 105-ksi

Yield Strength.

15. ASTM F3125 – Standard Specification for High Strength Structural Bolts and

Assemblies, Steel and Alloy Steel, Heat Treated, Inch Dimensions 120 ksi and 150 ksi

Minimum Tensile Strength.

D. American Welding Society (AWS):

1. AWS A2.4 – Standard Symbols for Welding, Brazing, and Nondestructive Examination.

2. AWS D1.1 – Structural Welding Code – Steel.

3. AWS D1.8 – Structural Welding Code – Seismic Supplement.

E. The Society for Protective Coatings (SSPC): PM-SET B/PM-SET C Painting Manuals

Volumes 1 and 2.

1.3 DEFINITIONS

A. Inmate Accessible Areas: As defined in Section 01 35 53 – Security Procedures, except as modified herein.

1.4 SUBMITTALS

A. Submit in accordance with Section 01 33 00 – Submittal Procedures and Section 01 33 23 –

Shop Drawings, Product Data, and Samples.

B. Shop Drawings:

1. Indicate markings, quantities, materials, and shapes.

2. Indicate profiles, cambers, dimensions, spacing, and locations.

3. Indicate openings, cuts, and holes

4. Indicate attachments, connections, threaded fasteners, rivets, and welds, including methods of connecting, anchoring, fastening, bracing, and attachment to the Work of other Sections.

5. Indicate shop and erection details.

6. Indicate shop and field welds by welding symbols in accordance with AWS A2.4.

Indicate net weld lengths.

C. Written Welding Procedure Specification (WPS):

1. Develop the WPS in accordance with ANSI/AWS D1.1, D1.2, D1.4, and D1.8, as applicable. Submit the WPS for all welding required by the approved Construction

Documents and all welding required to carry out the design intent that requires special inspection per CBC Tables 1705.2.3, 1705.3, 1705A.2.1, 1705A.2.3, and 1705A.3.

Submit all WPSs, whether prequalified or qualified by testing. The WPSs are to be reviewed and response provided by the Structural Engineer of Record (SEOR). Unless directed otherwise by the CDCR Representative, do not begin fabrication of components to be welded until “no objections taken” to the WPS is provided by the SEOR.

2. Welding Procedure Specifications for welds designated as Demand Critical Welds must additionally comply with the requirements of ANSI/AWS D1.8, Paragraph 6.1.

D. Product Data:

1. Product data for products and materials indicated.

2. Manufacturer’s technical bulletins and installation/application instructions.

STRUCTURAL STEEL FRAMING

CDCR-SDD 20210512 05 12 00 – 3 June 27, 2025

E. Certificates:

1. Manufacturer’s Mill Certificate: Submit certificate that products meet or exceed specified requirements.

2. Mill Test Reports: Submit manufacturer’s certificates, indicating structural strength, destructive and nondestructive test analysis.

3. Welder’s Certificates: Submit certificates for welders employed on the Work, verifying

AWS qualifications within the previous 12 months.

F. Qualification Data:

1. For Fabricator.

2. For Erector.

G. Steel Manufacturer’s Environmental Product Declarations (EPDs):

1. For all steel hot-rolled sections, hollow structural sections, and plate materials as described as eligible materials in PART 2 of this Section.

2. In accordance with North American Product Category Rule (PCR) for Designated Steel

Construction Products by SCS Global Services.

3. In accordance with Section 01 33 29.08 – Buy Clean California Reporting.

1.5 SECURITY REQUIREMENTS

A. Provide tamperproof fasteners in accordance with Section 05 05 53 – Security Metal

Fastenings.

1.6 QUALIFICATIONS

A. Fabricator: Company specializing in performing the Work of this Section with minimum three years’ experience.

B. Erector: Company specializing in performing the Work of this Section with minimum three years’ experience.

C. Welding Qualifications: Prior to commencing welding, welding procedures, welding operations, welders must be qualified in accordance with AWS D1.1.

1. Welders who have not performed welding for a period of three or more months must be requalified.

2. Welders whose work fails to pass inspection must be requalified before performing further welding.

3. The costs of certifying qualifications must be paid as part of the Work of this Section.

1.7 COORDINATION

A. Coordinate the design, fabrication, and erection of structural steel with the requirements for openings and support of the Work of other Sections.

B. Coordinate the location and installation of items to be supported by structural steel and provide supports necessary.

STRUCTURAL STEEL FRAMING

CDCR-SDD 20210512 05 12 00 – 4 June 27, 2025

1.8 DELIVERY, STORAGE, AND HANDLING

A. Deliver welding electrodes to job site in unbroken containers or packages bearing manufacturer’s name.

B. Ship, store, and handle structural steel in a manner to prevent rusting and deformation. Store steel products off grade and positioned to readily drain rainwater.

C. Deliver bolts, nuts, and washers in bags or boxes, properly tagged for identification.

D. Store other metal products in a weather-tight and dry place until ready for use in the Work.

PART 2 PRODUCTS

2.1 MATERIALS

A. Structural Steel Members: ASTM A36, A572 and A992, Grade 36 or 50 as indicated.

B. Structural Tubing: ASTM A500, Grade C or ASTM A1085.

C. Steel Pipe: ASTM A53, Type E or S, Grade B; galvanized where indicated, black elsewhere.

D. Comply with Buy Clean California Act per California Public Contract Code, Sections 3500-

3505.

1. Obtain an Environmental Product Declaration (EPD) from the steel manufacturer for each eligible steel material proposed to be used on the Project.

2. After July 1, 2021, all eligible steel materials must have a Global Warning Potential

(GWP) that does not exceed the limits set by California Department of General Services

(DGS).

3. Eligible Materials in This Section:

a. Hot-rolled steel sections, consisting of wide flange beams (W-shape), standard beams

(S-shape), miscellaneous beams (M-shape), channels, angles, tees, bearing piles.

b. Hollow steel structural sections with round, square, or rectangular cross-section.

c. Steel plate material.

2.2 FASTENERS

A. Shear Stud Connectors: ASTM A108 Grade 1010 through 1020, forged steel, headed, uncoated.

1. Acceptable Manufacturers, as listed below and meeting the criteria and requirements specified herein, will be acceptable:

a. Nelson Stud Welding, Inc.

b. Tru-Weld Division, Tru-Fit Products Corporation.

c. Stud Welding Associates, Inc.

d. For manufacturers not listed, comply with substitution requirements in Section 01 25

00 – Substitution Procedures.

B. Bolts and Nuts: ASTM F3125 galvanized to ASTM A153 for galvanized members.

C. Plain Washers: ANSI B18.22.1 Type A, galvanized.

D. Beveled Washers: ANSI B18.23.1 galvanized.

STRUCTURAL STEEL FRAMING

CDCR-SDD 20210512 05 12 00 – 5 June 27, 2025

E. Hardened Steel Washers: ASTM F436.

F. Anchor Bolts: ASTM F1554 as indicated.

G. Post-Installed Anchors: Proprietary type, designed for intended uses, and ICC ESR evaluated.

1. Acceptable Manufacturers, as listed below and meeting the criteria and requirements specified herein, will be acceptable:

a. DeWalt.

b. Simpson.

c. Hilti Co.

d. For manufacturers not listed, comply with substitution requirements in Section 01 25

00 – Substitution Procedures.

H. Shims and Leveling Devices: Type required for temporary support of base plates; of sufficient size and capacity to support dead load of structure without deformation.

I. All steel and metal fasteners exposed to damp conditions or the weather, except stainless steel, must be hot-dip galvanized unless otherwise indicated.

2.3 ACCESSORIES

A. Welding Electrodes: AWS D1.1; type required for materials being welded.

B. Non-shrink Grout: In accordance with Section 03 60 00 – Grouting.

C. Temporary Supports, Staying, and Bracing: As required by the conditions of installation.

2.4 FINISHES

A. Shop and Touch-Up Primer:

1. Acceptable Manufacturers/Products, as listed below and meeting the criteria and requirements specified herein, will be acceptable:

a. Tnemec; Tnemec Primers Series V10.

b. Rust-Oleum ; Red Rusty Metal Primer.

c. Benjamin Moore & Co.; M07 Universal Metal Primer.

d. For manufacturers/products not listed, comply with substitution requirements in

Section 01 25 00 – Substitution Procedures.

2.5 SHOP FABRICATION

A. Fabricate structural steel in accordance with AISC Specifications, and as indicated.

B. Splices: Locate only as indicated on approved shop drawings or approved by the CDCR

Representative.

C. Preparation:

1. Prior to fabrication, straighten all materials by methods which will not damage material.

Do not straighten any material until methods have been approved by the CDCR

Representative.

2. Prior to assembling component parts of a connection, thoroughly clean all contract surfaces of loose rust, scale, and burrs.

D. Shop Welding:

STRUCTURAL STEEL FRAMING

CDCR-SDD 20210512 05 12 00 – 6 June 27, 2025

1. Provide welded connections in shop where possible, unless otherwise indicated, in accordance with AWS D1.1.

2. Welding must be performed by welders certified to perform the Work.

3. Weld by shielded-arc method, submerged-arc method, flux-coated arc method, or other method approved by AWS. Perform welding in accordance with AWS D1.1.

4. Welds exposed to weather or damp conditions in the finished Work must be continuous and watertight and must be treated by hot or cold (field) galvanization.

E. Bolted Connections:

1. Bolted connections must have not less than two bolts.

2. Punch, drill, or ream holes 1/16 inch larger than bolt diameter.

3. Ream unfair holes, but only up to next larger bolt size. Comply with General Notes on

Structural Drawings.

4. If types of fastener are not indicated, use ASTM F3125 bolts.

F. Shear Stud Connectors:

1. Automatically end weld in accordance with AWS D1.1, Section 7, and the stud manufacturer’s instructions.

2.6 SHOP FINISHING

A. Surface Preparation:

1. Grind smooth weld spatter and sharp edges prior to cleaning.

2. Prior to application of primer or delivery from shop, clean surfaces as follows:

a. SSPC SP-2 where structural steel is to receive cementitious fireproofing, or to be encased in cast-in-place concrete, or to be concealed by other construction in the completed Work.

b. SSPC SP-7 where structural steel is to remain exposed in the completed Work.

B. Shop Primer:

1. Shop coat surfaces of structural steel with 3 mil minimum dry film thickness of primer, unless otherwise specified.

2. Do not apply primer to within 2 inches of surfaces to be field welded, or to surfaces to receive cementitious fire-proofing, or to be encased in cast-in-place concrete.

3. Apply two coats of primer to surfaces of steel assemblies that will remain permanently concealed after assembly.

4. Apply shop primer within eight hours of surface cleaning.

5. Shop primer, of poor quality or insufficient thickness must be touched-up or recoated by the fabricator, and to a condition acceptable to the CDCR Representative.

C. Temporary Coating:

1. Coat contact faces of steel which will be grouted for bearing, such as column base plates and similar items, with an oil-based, rust-inhibitive temporary coating containing no metallic pigment.

2. Acceptable Manufacturers/Products, as listed below and meeting the criteria and requirements specified herein, will be acceptable:

a. Houghton International Company; Rust-Veto 342.

b. Lanco; Polyurethane Oil Red Oxide Primer MM-100.

c. Sherwin Williams/Columbia Paint & Coatings; Industrial Acrylic DTM

Polyurethane.

d. For manufacturers/products not listed, comply with substitution requirements in

Section 01 25 00 – Substitution Procedures.

STRUCTURAL STEEL FRAMING

CDCR-SDD 20210512 05 12 00 – 7 June 27, 2025

2.7 QUALITY CONTROL

A. Materials and fabrication procedures are subject to inspection and test in mill, shop, and field.

Such inspections and tests will not relieve the Contractor of responsibility for providing materials and fabrication procedures in compliance with specified requirements. Promptly remove and replace materials or fabricated components that do not comply.

2.8 TESTING AND INSPECTION

A. Testing and inspection must be in accordance with the California Building Code (CBC).

B. Independent Testing Laboratory must provide the following testing:

1. Perform testing in accordance with Specification Section 01 45 23 – Testing and

Inspecting Services.

2. Perform nondestructive weld testing in accordance with the CBC.

3. Shear Stud Connectors

a. At the beginning of each day’s Work, make a minimum of two test stud welds to metal which is the same as the actual work piece, using the automatic welding equipment to be used for production welds.

b. Bend each stud 90 degrees by striking with a heavy hammer and verify that there is no tearing out or cracking of the weld section.

C. CDCR Representative will provide the following inspections:

1. Inspect material tags and mill certifications.

2. Review written welding procedures.

3. Verify welding materials and welder certifications.

4. Continuously inspect welding in accordance with the CBC.

5. Inspect high-strength bolts, nuts, and washers in accordance with the CBC.

2.9 TOLERANCES

A. Tolerances must be in accordance with AISC Code.

PART 3 EXECUTION

3.1 EXAMINATION

A. Verify that field conditions are acceptable and are ready to receive the Work. Notify the CDCR

Representative, in writing, of any conditions requiring corrective action.

B. If unsatisfactory conditions exist, do not commence the installation until such conditions have been corrected. Beginning of installation means acceptance of existing conditions.

3.2 PREPARATION

A. Verify that field measurements are as indicated on Drawings and approved shop drawings.

Report discrepancies to the CDCR Representative for clarification or resolution prior to starting erection.

B. Anchor Bolts:

1. Upon completion of concrete placement, anchor bolts must be rechecked for correct location and elevations; make necessary corrections.

STRUCTURAL STEEL FRAMING

CDCR-SDD 20210512 05 12 00 – 8 June 27, 2025

2. Projecting portion of anchor bolts must be wire brushed, the washers and nuts replaced, and the bolt protected from dust and other foreign materials by a wrapping of a waterproof material.

3.3 ERECTION

A. Install and erect structural steel in accordance with AISC Code and Specifications.

B. Allow for erection loads and provide temporary bracing to maintain structure safe, plumb, and in true alignment until completion of erection and installation of permanent bracing.

C. Column or column base plates must be set on a steel shims or otherwise supported and the structure aligned and plumbed prior to grouting under the base plates.

D. Place temporary bracing necessary for erecting before bolting in accordance with AISC recommendations. Additional or temporary bracing must be provided wherever design loads may be exceeded during erection or placing of equipment.

E. Welding:

1. Welding will be permitted only as indicated on the approved shop drawings.

2. Welding must be performed by welders certified to perform the Work.

3. Weld by shielded-arc method, submerged-arc method, flux-coated arc method, or other method approved by AWS. Perform welding in accordance with the WPS and as required in AWS D1.1.

4. Welds exposed to weather or damp conditions in the finished Work must be continuous and watertight and must be treated by hot or cold (field) galvanization.

F. Bolted Connections:

1. Bolted connections must have not less than two bolts.

2. Ream unfair holes, but only up to next larger bolt size.

3. As erection progresses, bolt up the Work to assume dead loads, lateral forces, and erection stresses.

G. Assembly Using Standard Threaded Fasteners:

1. Beveled Washers: Provide under bolt heads or nuts riding on surfaces exceeding 5 percent slope with respect to head or nut.

2. Tighten bolts for full bearing under heads and nuts and to snug tight condition.

H. Shear Stud Connectors: Automatically end weld in accordance with AWS D1.1, Section 7, and the stud manufacturer’s instructions.

I. Dissimilar metals must be protected from galvanic corrosion by means of pressure tapes, coatings, or isolators. Aluminum in contact with concrete or grout must be protected with a heavy coat of bituminous paint or two coats of zinc chromate.

J. After steel is aligned, grout under base plates and elsewhere indicated in accordance with

Section 03 60 00 – Grouting.

K. Tack weld the nut and washer to base plate of columns where nut is exposed to view in completed construction in accordance with Section 05 05 53 – Security Metal Fastenings.

STRUCTURAL STEEL FRAMING

CDCR-SDD 20210512 05 12 00 – 9 June 27, 2025

3.4 FINISHES

A. After erection, prime welds, abrasions, and surfaces not shop-primed except surfaces to be in contact with concrete and surfaces to receive spray-on fireproofing or insulation.

B. Field paint unpainted field connections, bolts, and similar parts with primer.

3.5 ERECTION TOLERANCES

A. Erection tolerances must be in accordance with AISC Code.

B. Anchor Bolts: Setting Tolerances must be in accordance with AISC Code of Standard Practice, Section 7.5.

C. Individual members must be considered plumb or level where the error does not exceed 1:750.

D. Vertical dimensions shown as story height measured from the top of the beams at their connections at each column must not vary by more than plus or minus 1/4-inch per story exclusive of column shortening due to dead load.

E. Plumb displacement of the center line of columns from the established column line must be no more than 1/4 inch per story, noncumulative.

F. Floor framing must be considered level if floor framing members on each floor, measured from the top of column connections, do not vary more than plus or minus 1/4-inch.

G. Horizontal dimensions must not vary more than plus or minus 1/4-inch per 100 feet for the length or width of the structure, but not to exceed a total of one inch.

H. Maximum offset from true alignment: 1/4-inch.

3.6 TESTING AND INSPECTION

A. Testing and inspection must be in accordance with the California Building Code (CBC).

B. Independent Testing Laboratory must provide the following testing:

1. Perform testing in accordance with Specification Section 01 45 23 – Testing and

Inspection Services.

2. Perform nondestructive weld testing in accordance with the CBC.

3. Shear Stud Connectors:

a. At the beginning of each day’s Work, make a minimum of two test stud welds to metal which is the same as the actual work piece, using the automatic welding equipment to be used for production welds.

b. Bend each stud 90 degrees by striking with a heavy hammer, and verify that there is no tearing out or cracking of the weld section.

C. CDCR Representative will provide the following inspections:

1. Inspect placement of all steel for conformance with Drawings and approved shop drawings to confirm member size and installation.

2. Review written welding procedures.

3. Verify welding materials and welder certifications.

4. Continuously inspect welding in accordance with the CBC.

STRUCTURAL STEEL FRAMING

CDCR-SDD 20210512 05 12 00 – 10 June 27, 2025

5. Inspect high-strength bolts, nuts, and washers in accordance with the CBC and AISC

360 Section M2.5.

3.7 CLEANING

A. After erection, thoroughly clean surfaces of foreign a deleterious matter such as dirt, mud, oil, and grease that could impair bonding of finishes, concrete, or fireproofing.

3.8 REPAIR AND ADJUSTMENTS

A. Structural members must not be cut or altered without prior approval of the CDCR

Representative.

B. Flame cutting will be permitted only as specifically approved by the CDCR Representative.

C. Only light drifting will be permitted to draw parts together.

D. Draft punching to match unaligned holes will not be permitted. Enlargement of holes necessary to make connections resulting from misfit must be performed by reaming or drilling, and the proper size bolt must then be used. Ream unfair holes only up to next larger bolt size.

E. Repair abraded areas of shop-applied coatings, and areas of weld where the shop-applied coating has been damaged with a primer or galvanizing repair compound, as applicable, that is compatible with the shop coating.

3.9 DEFECTIVE WORK

A. Structural steel not conforming to required lines, details, dimensions, tolerances, finishes, strength, or other specified requirements must be considered defective. Notify the CDCR

Representative upon discovery of these conditions.

B. Required repair or replacement of defective steel will be determined by the CDCR

Representative.

C. Do not patch, fill, touch-up, repair, or replace steel except upon express direction of the CDCR

Representative for each individual area.

D. Defective steel must be repaired or replaced as recommended by the CDCR Representative at no additional expense to the CDCR.

3.10 PROTECTION

A. Protect structural steel from damage from subsequent construction operations.

END OF SECTION

METAL FABRICATIONS

CDCR-SDD 20200716 05 50 00 – 1 Feb. 26, 2025

SECTION 05 50 00

METAL FABRICATIONS

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes:

1. Shop fabricated metal items.

B. Related Sections:

1. Section 01 45 23 – Testing and Inspection Services.

2. Section 05 05 53 – Security Metal Fastenings.

3. Section 09 90 00 – Painting and Coating.

1.2 REFERENCES

A. American Association of State Highway and Transportation Officials (AASHTO):

B. American Institute of Steel Construction (AISC): Manual of Steel Construction.

C. American Iron and Steel Institute (AISI): Cold-Formed Steel Design Manual.

D. American National Standards Institute (ANSI):

1. ANSI A14.3 – American National Standards for Ladders – Fixed – Safety Requirements.

2. ANSI B18.22.1 – Plain Washers.

3. ANSI B18.23.1 – Beveled Washers.

E. ASTM International (formerly American Society for Testing and Materials) (ASTM):

1. ASTM A36 – Standard Specification for Carbon Structural Steel.

2. ASTM A53 – Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless.

3. ASTM A108 – Standard Specification for Steel Bar, Carbon and Alloy, Cold-Finished.

4. ASTM A123 – Standard Specification for Zinc (Hot-Dipped Galvanized) Coatings on Iron and Steel Products.

5. ASTM A153 – Standard Specification for Zinc Coating (Hot-Dip) on Iron and Steel

Hardware.

6. ASTM A240 – Standard Specification for Chromium and Chromium-Nickel Stainless

Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications.

7. ASTM A283 – Standard Specification for Low and Intermediate Tensile Strength Carbon

Steel Plates.

8. ASTM A307 – Standard Specification for Carbon Steel Bolts, Studs, and Threaded Rod

60,000-PSI Tensile Strength.

9. ASTM A312 – Standard Specification for Seamless and Welded Austenitic Stainless Steel

Pipes

10. ASTM A500 – Standard Specification for Cold-Formed Welded and Seamless Carbon

Steel Structural Tubing in Rounds and Shapes.

11. ASTM A501 – Standard Specification for Hot-Formed Welded and Seamless Carbon

Steel Structural Tubing.

METAL FABRICATIONS

CDCR-SDD 20200716 05 50 00 – 2 Feb. 26, 2025

12. ASTM A536 – Standard Specification for Ductile Iron Castings.

13. ASTM A563 – Standard Specification for Carbon and Alloy Steel Nuts.

14. ASTM A653 – Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-

Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process.

15. ASTM A706 – Standard Specification for Deformed and Plain Low-Alloy Steel Bars for

Concrete Reinforcement.

16. ASTM A1011 – Standard Specification for Steel, Sheet and Strip, Hot-Rolled, Carbon, Structural, High-Strength Low-Alloy, High-Strength Low-Alloy with Improved Formability, and Ultra-High Strength.

17. ASTM E2016 – Standard Specification for Industrial Woven Wire Cloth.

18. ASTM F1554 – Standard Specification for Anchor Bolts, Steel, 36, 55, and 105-ksi Yield

Strength.

F. American Welding Society (AWS):

1. AWS A2.4 – Standard Symbols for Welding, Brazing and Nondestructive Examination.

2. AWS D1.1 – Structural Welding Code – Steel.

3. AWS D1.3 – Structural Welding Code – Sheet Steel.

4. AWS D1.6 – Structural Welding Code – Stainless Steel.

G. California Code of Regulations (CCR); Title 8, Subchapter 7 – General Industry Safety Orders:

1. Section 3209 – Standard Guardrails.

2. Section 3277 – Fixed Ladders.

H. International Code Council (ICC): Evaluation Service Report (ESR).

I. The Society for Protective Coatings (SSPC): PM-SET B/PM-SET C Painting Manuals Volumes 1 and 2.

1.3 DEFINITIONS

A. Inmate Accessible Areas: As defined in Section 01 35 53 – Security Procedures, except as modified herein.

1.4 SUBMITTALS

A. Submit in accordance with Sections 01 33 00 and 01 33 23.

B. Shop Drawings:

1. Indicate profiles, sizes, connection attachments, reinforcing, anchorage, size and type of fasteners, and accessories.

2. Include erection drawings, elevations, and details where applicable.

3. Indicate welded connections using standard AWS A2.4 welding symbols. Indicate net weld lengths.

C. Product Data:

1. Product data for products and materials indicated.

2. Manufacturer’s technical bulletins and installation/application instructions.

D. Certificates:

1. Manufacturer’s Mill Certificate: Submit certificate that products meet or exceed specified requirements.

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2. Mill Test Reports: Submit manufacturer’s certificates, indicating structural strength, destructive and nondestructive test analysis.

3. Welder’s Certificates: Submit certificates for welders employed on the Work, verifying

AWS qualifications within the previous 12 months.

E. Qualification Data:

1. For Fabricator.

1.5 DESIGN AND SECURITY REQUIREMENTS

A. Sheet metal exposed on building interiors and accessible to inmates (within 10 feet of finish floor) must not be less than 14 gauge.

B. Walking surfaces must be of skid resistant construction when exposed to weather.

C. Fasteners must be concealed, where possible. Where exposed, provide tamperproof fasteners in accordance with Section 05 05 53 – Security Metal Fastenings.

D. Steel framing members not concealed by masonry, plywood, gypsum wallboard, or other similar covering in Inmate Accessible Areas must be fully enclosed with minimum 14-gauge sheet steel with all joints fully welded and ground smooth. Coverage must extend at least 5 feet beyond the accessible area.

1.6 QUALIFICATIONS

A. Fabricator: Company specializing in performing the Work of this Section with minimum three years’ experience.

B. Welding Qualifications: Prior to commencing welding, welding procedures, welding operations, and welders must be qualified in accordance with AWS D1.1.

1. Welders who have not performed welding for a period of three or more months must be requalified.

2. Welders whose work fails to pass inspection must be requalified before performing further welding.

3. The costs of certifying qualifications must be paid as part of the Work of this Section.

1.7 COORDINATION

A. Coordinate the design, fabrication, and erection of the Work with the requirements for openings and support of and by the Work of other Sections.

B. Provide templates required for accurately locating anchorages and fasteners required to anchor or attach items to the Work of other Sections. Supply the templates in a timely fashion so as not to delay the Work of other Sections.

C. Where items specified under this Section are built into the Work of other Sections, provide those items to those Sections in a timely fashion to avoid delay of the Work of other Sections.

Coordinate placement to verify accurate locations and correct installation.

1.8 DELIVERY, STORAGE, AND HANDLING

A. Deliver welding electrodes to job site in unbroken containers or packages bearing manufacturer’s name.

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CDCR-SDD 20200716 05 50 00 – 4 Feb. 26, 2025

B. Ship, store, and handle fabricated items in a manner to prevent rusting and deformation. Store items off grade and positioned to drain rain water readily.

C. Deliver bolts, nuts, and washers in bags or boxes, properly tagged for identification.

D. Store other metal products in a weather-tight and dry place until ready for use in Work.

PART 2 PRODUCTS

2.1 MATERIALS

A. Steel Channels and Angles: ASTM A36.

B. Steel Tubing: ASTM A500, Grade B.

C. Stainless Steel Plates: ASTM A240, Type 304 or 316.

D. Stainless Steel Pipe: ASTM A312, Type 304 or 316

E. Plates: ASTM A36 or A283.

F. Pipe: ASTM A53, Grade B.

G. Woven Wire Mesh: ASTM E2016, Enhanced strength, corrosion-resistant alloys.

1. Approved crimp lock style with maximum 2-inch x 2-inch square openings and used for small management yards and individual exercise yards.

2. Grind exposed welds smooth; firmly anchor as indicated.

3. Acceptable Manufacturers, as listed below and meeting the criteria and requirements specified herein, will be acceptable:

a. Flynn and Enslow.

b. McNichols.

c. For manufacturers not listed, comply with substitution requirements in Section 01 25

00.

H. Expanded Metal: Galvanized Carbon steel/flattened, 3/4 inch maximum opening x 14 gauge, unless otherwise indicated.

1. Acceptable Manufacturers, as listed below and meeting the criteria and requirements specified herein, will be acceptable:

a. Niles Expanded Metals.

b. McNichols Co.

c. Amico.

d. For manufacturers not listed, comply with substitution requirements in Section 01 25

00.

I. Perforated Metal: Stainless steel, Type 304, 14 Gauge, with 1/8” holes on 3/16” staggered centers (40% open area).

1. Accepted manufacturers:

a. McNichols Co.

b. Amico

2.2 FASTENERS

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A. Bolts, Nuts, and Washers:

1. Bolts: ASTM A307, Grade A.

2. Nuts: ASTM A563, Grade A.

3. Anchor Bolts: ASTM F1554, Grade 36, Heavy Hex.

4. Elsewhere: Hex or Heavy Hex.

5. Washers: ASTM F436.

6. Stainless Steel Bolts, Anchor Bolts, Threaded Rods: ASTM F593, Grade CW2, Type 316.

7. Stainless Steel Nuts: ASTM F594, Type 316

B. Post-Installed Anchors: Proprietary type, designed for intended uses, and ICC ESR evaluated.

1. Acceptable Manufacturers, as listed below and meeting the criteria and requirements specified herein, will be acceptable:

a. ITW Ramset/Red Head.

b. Simpson.

c. Hilti Co.

d. For manufacturers not listed, comply with substitution requirements in Section 01 25

00.

C. Embed Anchors: ASTM F1554, Grade 36.

D. Shear Stud Connectors: ASTM A108 Grade 1010 through 1020, forged steel, headed, uncoated.

1. Acceptable Manufacturers, as listed below and meeting the criteria and requirements specified herein, will be acceptable:

a. Nelson Stud Welding, Inc.

b. Tru-Weld Division, Tru-Fit Products Corporation.

c. Stud Welding Associates, Inc.

d. For manufacturers not listed, comply with substitution requirements in Section 01 25

00.

E. All steel and metal fasteners exposed to damp conditions or the weather, except stainless steel, must be hot-dip galvanized unless otherwise indicated.

2.3 ACCESSORIES

A. Welding Electrodes: AWS D1.1, D1.3, or D1.6; type required for materials being welded.

B. Temporary Supports, Staying and Spacing: As required by project conditions.

C. Shims and Leveling Devices: As required by project conditions.

2.4 FINISHES

A. Shop and Touch-Up Primer:

1. Acceptable Manufacturers, as listed below and meeting the criteria and requirements specified herein, will be acceptable:

a. Tnemec Co., Tnemec Primers Series V10.

b. Rust-Oleum Co., Red Rusty Metal Primer.

c. Benjamin Moore & Co.; M07 Universal Metal Primer.

d. For manufacturers not listed, comply with substitution requirements in Section 01 25

00.

B. Touch-Up Primer for Galvanized Surfaces: Zinc-rich type, SSPC SP-20.

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2.5 GUARDRAILS AND HANDRAILS

A. Guardrails must comply with CCR, Title 8, General Industry Safety Orders, Section 3209.

B. Steel pipe, sized and anchored as indicated, maximum diameter allowed per code.

C. Finish:

1. Prime paint finish for interior locations.

2. Galvanized for exterior use.

2.6 GRATING

A. Safety Grating for Walkways: ASTM A1011 carbon steel, hot-dipped galvanized (G-90) after fabrication per ASTM A123; slip-resistant finish.

1. Size: 11-3/4-inch width, 2-inch depth, unless otherwise indicated.

2. Accessories: Anchoring devices and splice kits for joining adjacent sections.

3. Acceptable Manufacturers, as listed below and meeting the criteria and requirements specified herein, will be acceptable:

a. Grating Pacific.

b. Ohio Grating.

c. McNichols Co.

d. Eaton.

e. For manufacturers not listed, comply with substitution requirements in Section 01 25

00.

B. Exterior Trench Grates: ASTM A536 ductile (cast) iron, or ASTM 1011 carbon steel, hot dipped galvanized (G-90) after fabrication per ASTM A123; heavy duty AASHTO H20 loading; 12-inch width.

1. Acceptable Manufacturers/Products, as listed below and meeting the criteria and requirements specified herein, will be acceptable:

a. Grating Pacific; Type 19-W-4.

b. Barry Craft; Model B-H20G-C.

c. Zurn.

d. For manufacturers/products not listed, comply with substitution requirements in

Section 01 25 00.

2.7 BOLLARDS

A. Galvanized steel pipe; concrete filled, crowned cap.

2.8 SHOP FABRICATION

A. Preparation:

1. Prior to fabrication, straighten all materials by methods which will not injure material. Do not straighten any material until methods have been reviewed by the CDCR Representative.

2. Prior to assembling component parts of a connection, thoroughly clean all contact surfaces of loose rust, scale, burrs; remove all local twists and bends.

B. Fit and shop assemble in largest practical sections, for delivery to site.

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C. Fabricate items with joints tightly fitted and secured.

D. Continuously seal joined members by continuous welds.

E. Grind exposed joints flush and smooth with adjacent finish surface. Make exposed joints butt tight, flush, and hairline. Ease exposed edges to small uniform radius.

F. Supply components required for anchorage of fabrications. Fabricate anchors and related components of same material and finish as fabrication, unless otherwise indicated.

G. Exposed Mechanical Fastenings:

1. Flush countersunk screws or bolts; unobtrusively located; consistent with design of component, except where specifically noted otherwise.

2. Tamperproof metal fasteners: Under provisions of Section 05 05 53 – Security Metal

Fastenings, for exposed locations in Inmate Accessible Areas.

H. Shop Connections: Welded wherever possible, unless otherwise indicated.

I. Field Connections:

1. Bolted unless otherwise indicated.

2. Provide bolts and holes for field connections.

J. Bolted Connections:

1. Bolted connections must have not less than two bolts.

2. Drill, punch, or ream holes 1/16 inch larger than bolt diameter.

3. Ream unfair holes, but only up to next larger bolt size.

K. Assembly Using Standard Threaded Fasteners:

1. Provide beveled washers under bolt heads or nuts riding on surfaces exceeding 5 percent slope with respect to head or nut.

2. Tighten bolts for full bearing under heads and nuts and to snug tight condition.

L. Shop Welding:

1. Perform welding in accordance with AWS D1.1, D1.3 or D1.6.

2. Provide welds of size indicated.

3. Where weld size is not indicated, use AWS minimum weld size, but not less than 3/16-inch fillet welds.

4. Make all welds exposed to the weather or damp conditions in the finished Work continuous and watertight.

5. Welds exposed to weather or damp conditions in the finished Work must be treated by hot or cold (field) galvanization.

M. Close exposed ends of pipe and tube railings with continuously welded steel caps.

2.9 SHOP FINISHING

A. Surface Preparation:

1. Grind weld spatter and sharp edges smooth prior to cleaning.

2. Prior to application of primer, clean surfaces as follows:

a. Steel to be encased in masonry or concrete SSPC SP-2.

b. Steel to remain exposed in the completed Work SSPC SP-7.

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B. Shop Primer:

1. Apply shop primer within 8 hours of surface cleaning.

2. Apply minimum 3 mils dry film thickness of primer to steel, unless otherwise specified.

3. Do not apply primer within 2 inches of steel assemblies which are embedded in concrete.

4. Apply two coats of primer to steel assemblies which are concealed in the finish Work.

5. Touch-up shop primer of poor quality or insufficient thickness to a condition acceptable to the CDCR Representative.

C. Galvanized Finish: Minimum 1.25 oz./sq. ft. zinc coating in accordance with ASTM A123.

2.10 QUALITY CONTROL

A. Materials and fabrication procedures are subject to inspection and test in mill, shop, and field.

Such inspections and tests will not relieve the Contractor of responsibility for providing materials and fabrication procedures in compliance with specified requirements. Promptly remove and replace materials or fabricated components that do not comply.

2.11 TESTING AND INSPECTION

A. The CDCR Representative, or his assignee, will provide the required testing and inspection.

B. Testing and inspection will be in accordance with the Verification and Inspection Schedules provided in Section 01 45 23.

C. Provide notification to CDCR Representative when testing or inspection related to this section are required in accordance with 01 45 23.

2.12 TOLERANCES

A. Tolerances must be in accordance with AISC Code.

PART 3 EXECUTION

3.1 EXAMINATION

A. Verify that field conditions are acceptable and are ready to receive the Work. Notify the CDCR Representative, in writing, of any conditions requiring corrective action.

B. If unsatisfactory conditions exist, do not commence the installation until such conditions have been corrected. Beginning of installation means acceptance of existing conditions.

3.2 PREPARATION

A. Verify that field measurements are as shown on Drawings and approved shop drawings. Report discrepancies to the CDCR Representative for clarification or resolution prior to starting fabrication for the area affected.

B. Clean and strip primed steel items to bare metal where site welding is required.

C. Supply items required to be cast into concrete or embedded in masonry with setting templates, to appropriate Sections.

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3.3 INSTALLATION

A. Install items plumb and level, accurately fitted, free from distortion or defects.

B. Allow for erection loads, and for sufficient temporary bracing to maintain true alignment until completion of erection and installation of permanent attachments.

C. Field weld components indicated on Drawings and approved shop drawings.

1. Perform field welding in accordance with AWS D1.1, D1.3 or D1.6.

D. Bolted Connections:

1. Bolted connections must have not less than two bolts.

2. Ream unfair holes, but only up to next larger bolt size.

3. As erection progresses, bolt up the Work to assume dead loads, lateral forces, and erection stresses.

E. Assembly Using Standard Threaded Fasteners:

1. Provide beveled washers under bolt heads or nuts riding on surfaces exceeding 5 percent slope with respect to head or nut.

2. Tighten bolts for full bearing under heads and nuts and to a snug tight condition.

3.4 FINISHES

A. After erection, prime welds, abrasions, and surfaces not shop primed except surfaces to be in contact with concrete and surfaces to receive spray-on fireproofing or insulation.

B. Field paint unpainted field connections, bolts, and similar parts with primer.

3.5 ERECTION TOLERANCES

A. Maximum Variation From Plumb: 1/4 inch per story, noncumulative.

B. Maximum Offset From True Alignment: 1/4 inch.

3.6 TESTING AND INSPECTION

A. The CDCR Representative, or his assignee, will provide the required testing and inspection.

B. Testing and inspection will be in accordance with the Verification and Inspection Schedules provided in Section 01 45 23.

C. Provide notification to CDCR Representative when testing or inspection related to this section are required in accordance with 01 45 23.

3.7 CLEANING

A. After erection, thoroughly clean surfaces of foreign a deleterious matter such as dirt, mud, oil, and grease that could impair bonding of concrete, finishes, or fireproofing.

3.8 REPAIR AND ADJUSTMENTS

A. Items must not be cut or altered without prior approval of the CDCR Representative.

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CDCR-SDD 20200716 05 50 00 – 10 Feb. 26, 2025

B. Repair abraded areas of shop-applied coatings, and areas of weld where the shop-applied coating has been damaged with a primer or galvanizing repair compound, as applicable, that is compatible with the shop coating.

3.9 DEFECTIVE WORK

A. Work not conforming to required lines, details, dimensions, tolerances, finishes, strength, or other specified requirements must be considered defective. Notify the CDCR Representative upon discovery of these conditions.

B. Required repair or replacement of defective the Work will be determined by the CDCR Representative.

C. Do not patch, fill, touch-up, repair, or replace items except upon express direction of the CDCR Representative for each individual area.

D. Defective Work must be repaired or replaced as recommended by the CDCR Representative at no additional expense to the CDCR.

3.10 PROTECTION

A. Protect installed items from damage from subsequent construction operations.

PAINTING AND COATING

CDCR-SDD 20220107 09 90 00 – 1 Feb. 26, 2025

SECTION 09 90 00

PAINTING AND COATING

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes:

1. Paint materials.

2. Surface preparation.

3. Exterior painting and finishing schedule.

B. Related Sections:

1. Section 01 35 43 – Environmental Procedures.

2. Section 03 30 00 – Cast-in-Place Concrete.

3. Section 07 19 00 – Water Repellents

4. Section 09 61 13 – Slip-Resistant Flooring Treatment.

1.2 REFERENCES

A. ASTM International (Formerly American Society for Testing and Materials) (ASTM): ASTM D16 – Standard Terminology for Paint, Related Coatings, Materials, and Applications.

B. U.S Code of Federal Regulations (CFR): 40 CFR, Part 59, Subpart D – National Volatile Organic Compound Emission Standards for Architectural Coatings.

C. California Executive Orders B-16-2012 and B-18-12, state departments must purchase:

Recycled Paint for exterior latex applications.

1.3 DEFINITIONS

A. Paint: Paint system materials, including primers, emulsions, enamels, stains, sealers and fillers, and other applied materials whether used as prime, intermediate, or finish coats.

B. Exposed: Visible in the completed Work.

C. Unexposed: Concealed in the completed Work.

1.4 SYSTEM DESCRIPTION

A. Surface preparation and finish painting of interior and exterior surfaces and miscellaneous components.

1.5 SUBMITTALS

A. Submit in accordance with Section 01 33 00 – Submittal Procedures and Section 01 33 23 – Shop Drawings, Product Data, and Samples.

B. Samples:

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1. Samples of manufacturer’s standard colors for color selection.

2. Samples of Selected Colors and Finishes:

a. Three sets of samples, using materials accepted for the Project, of each color and paint finish selected by the CDCR Representative.

b. Prepare on 8- x 10-inch hardboard panels in a stair step manner so all required coats show.

c. Label and identify each sample as to location and application.

3. Resubmit samples as required until required sheen, color, and texture are achieved.

4. Acceptance of samples for color, gloss, and texture must in no way waive material quality requirements.

C. For consideration of products of manufacturers other than those named, in addition to the information required to be submitted for substitutions under the provisions of Division 00, for each product submit current (within the last 6 months) test data from a recognized independent testing laboratory, accompanied by a letter stating that the proposed products are equal to or better than those specified.

D. Manufacturer’s application instructions.

1.6 EXTRA STOCK MATERIALS

A. Paint Left-Overs: Furnish all paint greater than 1/4 gallon that is left over after work is completed in neat, clean, properly sealed, paint containers with clearly marked labels indicating paint brand, type of paint, finish, and manufacturer’s color name and number.

B. Deliver extra stock materials in accordance with Section 01 78 43 – Spare Parts and Extra Stock Materials, to location directed by CDCR Representative.

1.7 QUALITY ASSURANCE

A. Paint materials not otherwise specified must be products of one manufacturer regularly producing materials of types specified.

1.8 FIELD SAMPLES

A. Provide field samples in accordance with Section 01 45 00 – Quality Control.

B. Construct field sample for each type of finish on each substrate.

C. Paint a sample panel for each color selected.

D. Large Surface Areas, More than 40 sf: Apply to entire surface in one plane, terminating only at corners.

E. Small Surface Areas, 40 sf or Less: Apply to minimum 4 sf.

F. Construct field sample using surface preparation method, material, and application of material as specified.

G. Review:

1. Request in writing the CDCR Representative’s review after permanent lighting is in operation where field sample has been constructed.

CDCR-SDD 20220107 09 90 00 – 3 Feb. 26, 2025

2. At the option of the CDCR Representative, temporary lighting providing illumination of the same intensity, color, and character may be utilized for review of field samples.

3. The CDCR Representative will review field sample no later than four days following receipt of request.

1.9 DELIVERY, STORAGE, AND HANDLING

A. Deliver paints and stains ready mixed in labeled, tightly covered containers to the Project site.

B. Store materials on pallets or skids in clean, dry, well-ventilated areas, away from heat, sparks, flame, and direct rays of sunshine; maintain storage areas free from fire hazard.

C. Remove used rags and hazardous waste materials at end of work each day, unless properly stored in metal containers with tightly-fitting metal covers.

D. Frequently remove accumulated waste materials.

1.10 PROJECT CONDITIONS

A. Comply with manufacturer’s recommendations for environmental conditions under which paint and paint systems must be applied.

B. Ensure adequate ventilation during interior painting.

C. Do not apply exterior paint in rain, snow, fog or mist, when temperature is below 45 degrees F, or when relative humidity is above 50 percent.

1.11 WARRANTY

A. Colors of surfaces painted as part of the work of this Section must, at the end of 5 years, have remained free from serious fading or discoloration, including free from inconsistency in visual appearance or texture.

B. Paint must have its original adherence at the end of 5 years and there must be no evidence of cracking, blisters, running, peeling, scaling, chalking, streaks, or stains at the end of this period.

C. Washing with alkali-free soap and water must remove surface dirt from painted surfaces without producing deteriorating effects for 5 years.

PART 2 PRODUCTS

2.1 ACCEPTABLE MANUFACTURERS

A. Manufacturers and Products: Acceptable manufacturers, as listed below and meeting the criteria and requirements specified herein, will be acceptable. Products listed in this Section, unless otherwise indicated, are basis-of-design products manufactured by Dunn Edwards Paint Co.:

1. Dunn-Edwards Paint Co.

2. Frazee/Sherwin Williams.

3. Vista Paint Co.

4. Behr Pro.

CDCR-SDD 20220107 09 90 00 – 4 Feb. 26, 2025

5. For manufacturers and products not listed, comply with substitution requirements in Section 01 25 00 – Substitution Procedures.

2.2 MATERIALS – GENERAL DESCRIPTION

A. Wood Filler: Paste filler recommended by manufacturer for wood type used, in color according to color of stain finish scheduled or selected.

B. Cementitious Filler: Nonshrink formulation; white Portland cement with fine silicate aggregate, zinc-oxide pigment, and reinforcing chemical binder as approved.

C. General Purpose Filler: Standard spackling compound or gypsum wallboard joint compound or latex patching compound; for patching plaster, gypsum wallboard, and wood surfaces to receive opaque paint finishes.

D. Thinner: As recommended by each manufacturer for his respective product.

E. Equipment: Provide scaffolding, staging, drop cloths, covers, brushes, rollers, and spraying and other equipment of the type, grade, and size required for proper execution of the Work.

2.3 MISCELLANEOUS SURFACE PREPARATION MATERIALS

A. Concrete Cleaner (for the removal of grease and oils): Acceptable products…

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