099123_FL-INTERIOR_PAINTING_v1.pdf

CHICOPEE ARMORY REHABILITATION MMD PROJECT NO. 985101

CHICOPEE, MASSACHUSETTS ISSUED FOR BID - 05/20/11

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SECTION 099123

INTERIOR PAINTING

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary

Conditions and Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY

A. Section includes surface preparation and the application of paint systems on interior substrates.]

1. Concrete.

2. .

3. Concrete masonry units (CMU).

4. Steel.

5. Cast iron.

6. Galvanized metal.

7. Aluminum (not anodized or otherwise coated).

8. Wood.

9. Gypsum board.

10. .

11. ASJ insulation covering.

12. Section 099113 "Exterior Painting" for surface preparation and the application of paint systems on exterior substrates.

13. Section 099300 "Staining and Transparent Finishing" for surface preparation and the application of wood stains and transparent finishes on interior wood substrates.

1.3 DEFINITIONS

A. Gloss Level 1: Not more than 5 units at 60 degrees and 10 units at 85 degrees, according to

ASTM D 523.

B. Gloss Level 2: Not more than 10 units at 60 degrees and 10 to 35 units at 85 degrees, according to ASTM D 523.

C. Gloss Level 3: 10 to 25 units at 60 degrees and 10 to 35 units at 85 degrees, according to

ASTM D 523.

D. Gloss Level 4: 20 to 35 units at 60 degrees and not less than 35 units at 85 degrees, according to ASTM D 523.

E. Gloss Level 5: 35 to 70 units at 60 degrees, according to ASTM D 523.

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F. Gloss Level 6: 70 to 85 units at 60 degrees, according to ASTM D 523.

G. Gloss Level 7: More than 85 units at 60 degrees, according to ASTM D 523.

1.4 ACTION SUBMITTALS

A. Product Data: For each type of product. Include preparation requirements and application instructions.

B. Samples for Initial Selection: For each type of topcoat product.

C. Samples for Verification: For each type of paint system and in each color and gloss of topcoat.

1. Submit Samples on rigid backing, 8 inches square.

2. Step coats on Samples to show each coat required for system.

3. Label each coat of each Sample.

4. Label each Sample for location and application area.

D. Product List: For each product indicated, include the following:

1. Cross-reference to paint system and locations of application areas. Use same designations indicated on Drawings and in schedules.

2. Printout of current "MPI Approved Products List" for each product category specified in

Part 2, with the proposed product highlighted.

3. VOC content.

1.5 MAINTENANCE MATERIAL SUBMITTALS

A. Furnish extra materials[, from the same product run,] that match products installed and that are packaged with protective covering for storage and identified with labels describing contents.

1. Paint: 5] percent, but not less than 1 gal. of each material and color applied.

1.6 DELIVERY, STORAGE, AND HANDLING

A. Store materials not in use in tightly covered containers in well-ventilated areas with ambient temperatures continuously maintained at not less than 45 deg F.

1. Maintain containers in clean condition, free of foreign materials and residue.

2. Remove rags and waste from storage areas daily.

1.7 FIELD CONDITIONS

A. Apply paints only when temperature of surfaces to be painted and ambient air temperatures are between 50 and 95 deg F.

B. Do not apply paints when relative humidity exceeds 85 percent; at temperatures less than 5 deg F above the dew point; or to damp or wet surfaces.

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PART 2 - PRODUCTS

2.1 MANUFACTURERS

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

1. Behr Process Corporation.

2. Benjamin Moore & Co.

3. .

4. California Paints.

5. .

6. ICI Paints.

7. .

8. PPG Architectural Finishes, Inc.

9. Pratt & Lambert.

10. Sherwin-Williams Company (The).

11. .

2.2 PAINT, GENERAL

A. MPI Standards: Provide products that comply with MPI standards indicated and that are listed in its "MPI Approved Products List."

B. Material Compatibility:

1. Provide materials for use within each paint system that are compatible with one another and substrates indicated, under conditions of service and application as demonstrated by manufacturer, based on testing and field experience.

2. For each coat in a paint system, provide products recommended in writing by manufacturers of topcoat for use in paint system and on substrate indicated.

C. VOC Content: Products shall comply with VOC limits of authorities having jurisdiction and, for interior paints and coatings applied at Project site, the following VOC limits, exclusive of colorants added to a tint base, when calculated according to 40 CFR 59, Subpart D (EPA

Method 24).

1. Flat Paints and Coatings: 50 g/L.

2. Nonflat Paints and Coatings: 150 g/L.

3. Dry-Fog Coatings: 400 g/L.

4. Primers, Sealers, and Undercoaters: 200 g/L.

5. Anticorrosive and Antirust Paints Applied to Ferrous Metals: 250 g/L.

6. Zinc-Rich Industrial Maintenance Primers: 340 g/L.

7. Pretreatment Wash Primers: 420 g/L.

8. Floor Coatings: 100 g/L.

9. Shellacs, Clear: 730 g/L.

10. Shellacs, Pigmented: 550 g/L.

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D. Low-Emitting Materials: Interior paints and coatings shall comply with the testing and product requirements of the California Department of Health Services' "Standard Practice for the

Testing of Volatile Organic Emissions from Various Sources Using Small-Scale Environmental

Chambers."

E. Colors: As selected by Architect from manufacturer's full range .

2.3 BLOCK FILLERS

A. Block Filler, Latex, Interior/Exterior: MPI #4.

1. .

2.4 PRIMERS/SEALERS

A. Primer Sealer, Latex, Interior:[ MPI #50.]

B. Primer, Latex, for Interior Wood:[ MPI #39.]

2.5 METAL PRIMERS

A. Primer, Alkyd, Anti-Corrosive, for Metal: MPI #79.

1. .

B. Primer, Alkyd, Quick Dry, for Metal:[ MPI #76.]

2.6 WATER-BASED PAINTS

A. Latex, Interior, (Gloss Level 3): MPI #52.

1. .

B. Latex, Interior, Institutional Low Odor/VOC, (Gloss Level 3): MPI #145.

1. .

C. Latex, Interior, Institutional Low Odor/VOC, Semi-Gloss (Gloss Level 5):[ MPI #147.]

PART 3 - EXECUTION

3.1 EXAMINATION

A. Examine substrates and conditions, with Applicator present, for compliance with requirements for maximum moisture content and other conditions affecting performance of the Work.

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B. Maximum Moisture Content of Substrates: When measured with an electronic moisture meter as follows:

1. Concrete: 12 percent.

2. Masonry (Clay and CMU): 12 percent.

3. Wood: 15 percent.

4. Gypsum Board: 12 percent.

C. Gypsum Board Substrates: Verify that finishing compound is sanded smooth.

D. Verify suitability of substrates, including surface conditions and compatibility with existing finishes and primers.

E. Proceed with coating application only after unsatisfactory conditions have been corrected.

1. Application of coating indicates acceptance of surfaces and conditions.

3.2 PREPARATION

A. Comply with manufacturer's written instructions and recommendations in "MPI Manual" applicable to substrates indicated.

B. Remove hardware, covers, plates, and similar items already in place that are removable and are not to be painted. If removal is impractical or impossible because of size or weight of item, provide surface-applied protection before surface preparation and painting.

1. After completing painting operations, use workers skilled in the trades involved to reinstall items that were removed. Remove surface-applied protection if any.

C. Clean substrates of substances that could impair bond of paints, including dust, dirt, oil, grease, and incompatible paints and encapsulants.

1. Remove incompatible primers and reprime substrate with compatible primers or apply tie coat as required to produce paint systems indicated.

D. Concrete Substrates: Remove release agents, curing compounds, efflorescence, and chalk. Do not paint surfaces if moisture content or alkalinity of surfaces to be painted exceeds that permitted in manufacturer's written instructions.

E. Masonry Substrates: Remove efflorescence and chalk. Do not paint surfaces if moisture content or alkalinity of surfaces or mortar joints exceed that permitted in manufacturer's written instructions.

F. Steel Substrates: Remove rust, loose mill scale, and shop primer, if any. Clean using methods recommended in writing by paint manufacturer

G. Shop-Primed Steel Substrates: Clean field welds, bolted connections, and abraded areas of shop paint, and paint exposed areas with the same material as used for shop priming to comply with

SSPC-PA 1 for touching up shop-primed surfaces.

H. Wood Substrates:

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1. Scrape and clean knots, and apply coat of knot sealer before applying primer.

2. Sand surfaces that will be exposed to view, and dust off.

3. Prime edges, ends, faces, undersides, and backsides of wood.

4. After priming, fill holes and imperfections in the finish surfaces with putty or plastic wood filler. Sand smooth when dried.

I. .

3.3 APPLICATION

A. Apply paints according to manufacturer's written instructions and to recommendations in "MPI

Manual."

1. Use applicators and techniques suited for paint and substrate indicated.

2. Paint surfaces behind movable equipment and furniture same as similar exposed surfaces.

Before final installation, paint surfaces behind permanently fixed equipment or furniture with prime coat only.

3. Paint front and backsides of access panels, removable or hinged covers, and similar hinged items to match exposed surfaces.

4. Do not paint over labels of independent testing agencies or equipment name, identification, performance rating, or nomenclature plates.

5. Primers specified in painting schedules may be omitted on items that are factory primed or factory finished if acceptable to topcoat manufacturers.

B. If undercoats or other conditions show through topcoat, apply additional coats until cured film has a uniform paint finish, color, and appearance.

C. Apply paints to produce surface films without cloudiness, spotting, holidays, laps, brush marks, roller tracking, runs, sags, ropiness, or other surface imperfections. Cut in sharp lines and color breaks.

D. Painting Fire Suppression, Plumbing, HVAC, Electrical, Communication, and Electronic Safety and Security Work:

1. Paint the following work where exposed in occupied spaces:

a. Equipment, including panelboards.

b. Uninsulated metal piping.

c. Pipe hangers and supports.

d. Metal conduit.

e. Duct, equipment, and pipe insulation having cotton or canvas insulation covering or other paintable jacket material.

f. Other items as directed by Architect.

2. Paint portions of internal surfaces of metal ducts, without liner, behind air inlets and outlets that are visible from occupied spaces.

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3.4 FIELD QUALITY CONTROL

A. Dry Film Thickness Testing: Owner may engage the services of a qualified testing and inspecting agency to inspect and test paint for dry film thickness.

1. Contractor shall touch up and restore painted surfaces damaged by testing.

2. If test results show that dry film thickness of applied paint does not comply with paint manufacturer's written recommendations, Contractor shall pay for testing and apply additional coats as needed to provide dry film thickness that complies with paint manufacturer's written recommendations.

3.5 CLEANING AND PROTECTION

A. At end of each workday, remove rubbish, empty cans, rags, and other discarded materials from

Project site.

B. After completing paint application, clean spattered surfaces. Remove spattered paints by washing, scraping, or other methods. Do not scratch or damage adjacent finished surfaces.

C. Protect work of other trades against damage from paint application. Correct damage to work of other trades by cleaning, repairing, replacing, and refinishing, as approved by Architect, and leave in an undamaged condition.

D. At completion of construction activities of other trades, touch up and restore damaged or defaced painted surfaces.

3.6 INTERIOR PAINTING SCHEDULE

A. Concrete Substrates, Nontraffic Surfaces:

1. Latex System:

a. Prime Coat: Latex, interior, matching topcoat.

b. Topcoat: Latex, interior, (Gloss Level 4)[, MPI #43].

2. Institutional Low-Odor/VOC Latex System:

a. Prime Coat: Primer sealer, interior, institutional low odor/VOC[, MPI #149].

b. Intermediate Coat: Latex, interior, institutional low odor/VOC, matching topcoat.

c. Topcoat: Latex, interior, institutional low odor/VOC, flat (Gloss

Level 1)[, MPI #143].

d. Topcoat: Latex, interior, institutional low odor/VOC, (Gloss

Level 2)[, MPI #144].

e. Topcoat: Latex, interior, institutional low odor/VOC, (Gloss

Level 3)[, MPI #145].

f. Topcoat: Latex, interior, institutional low odor/VOC, semi-gloss (Gloss

Level 5)[, MPI #147].

B. Concrete Substrates, Traffic Surfaces:

1. Latex Floor Enamel System:

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a. Prime Coat: Floor paint, latex, low gloss (maximum Gloss Level 3)[, MPI #60].

b. Intermediate Coat: Floor paint, latex, low gloss (maximum Gloss

Level 3)[, MPI #60].

c. Topcoat: Floor paint, latex, low gloss (maximum Gloss Level 3)[, MPI #60].

2. Alkyd Floor Enamel System:

a. Prime Coat: Floor enamel, alkyd, gloss (Gloss Level 6)[, MPI #27].

b. Intermediate Coat: Floor enamel, alkyd, gloss (Gloss Level 6)[, MPI #27].

c. Topcoat: Floor enamel, alkyd, gloss (Gloss Level 6)[, MPI #27].

3. Concrete Stain System:

a. First Coat: Stain, interior, for concrete floors[, MPI #58].

b. Topcoat: Stain, interior, for concrete floors[, MPI #58].

4. Water-Based Clear Sealer System:

a. First Coat: Sealer, water based, for concrete floors[, MPI #99].

b. Topcoat: Sealer, water based, for concrete floors[, MPI #99].

5. Solvent-Based Clear Sealer System:

a. First Coat: Sealer, solvent based, for concrete floors[, MPI #104].

b. Topcoat: Sealer, solvent based, for concrete floors[, MPI #104].

C. CMU Substrates:

1. Latex System:

a. Block Filler: Block filler, latex, interior/exterior, MPI #4.

b. Intermediate Coat: Latex, interior, matching topcoat.

c. Topcoat: Latex, interior, (Gloss Level 4)[, MPI #43].

2. Institutional Low-Odor/VOC Latex System:

a. Block Filler: Block filler, latex, interior/exterior[, MPI #4].

b. Intermediate Coat: Latex, interior, institutional low odor/VOC, matching topcoat.

c. Topcoat: Latex, interior, institutional low odor/VOC, flat (Gloss

Level 1)[, MPI #143].

d. Topcoat: Latex, interior, institutional low odor/VOC, (Gloss

Level 2)[, MPI #144].

e. Topcoat: Latex, interior, institutional low odor/VOC, (Gloss

Level 3)[, MPI #145].

f. Topcoat: Latex, interior, institutional low odor/VOC, semi-gloss (Gloss

Level 5)[, MPI #147].

g. .

D. Steel Substrates:

1. Latex over Alkyd Primer System:

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a. Prime Coat: Primer, alkyd, anti-corrosive, for metal[, MPI #79].

b. Prime Coat: Primer, alkyd, quick dry, for metal[, MPI #76].

c. Prime Coat: Primer, alkyd, anti-corrosive, for metal[, MPI #79] or primer, alkyd, quick dry, for metal[, MPI #76].

d. Prime Coat: Shop primer specified in Section 051200 "Structural Steel Framing" where substrate is specified.

e. Intermediate Coat: Latex, interior, matching topcoat.

f. Topcoat: Latex, interior, flat, (Gloss Level 1)[, MPI #53].

g. Topcoat: Latex, interior, (Gloss Level 2)[, MPI #44].

h. Topcoat: Latex, interior, (Gloss Level 3)[, MPI #52].

i. Topcoat: Latex, interior, (Gloss Level 4)[, MPI #43].

j. Topcoat: Latex, interior, semi-gloss, (Gloss Level 5)[, MPI #54].

k. Topcoat: Latex, interior, gloss, (Gloss Level 6, except minimum gloss of 65 units at 60 degrees)[, MPI #114].

2. Water-Based Dry-Fall System:

a. Prime Coat: Primer, alkyd, anti-corrosive, for metal[, MPI #79].

b. Prime Coat: Primer, alkyd, quick dry, for metal[, MPI #76].

c. Prime Coat: Primer, alkyd, anti-corrosive, for metal[, MPI #79] or primer, alkyd, quick dry, for metal[, MPI #76].

d. Prime Coat: Shop primer specified in Section 051200 "Structural Steel Framing" where substrate is specified.

e. Topcoat: Dry fall, latex, flat[, MPI #118].

f. Topcoat: Dry fall, water based, for galvanized steel, flat (Gloss

Level 1)[, MPI #133].

E. Wood Substrates: Including wood trim architectural woodwork .

1. Latex System:

a. Prime Coat: Primer, latex, for interior wood[, MPI #39].

b. Intermediate Coat: Latex, interior, matching topcoat.

c. Topcoat: Latex, interior, (Gloss Level 4), MPI #43.

F. [Cotton or Canvas] [and] [ASJ] Insulation-Covering Substrates: Including [pipe and duct coverings] <Insert description>.

1. Latex System:

a. Prime Coat: Primer sealer, latex, interior[, MPI #50].

b. Intermediate Coat: Latex, interior, matching topcoat.

c. Topcoat: Latex, interior, (Gloss Level 4)[, MPI #43].

2. Institutional Low-Odor/VOC Latex System:

a. Prime Coat: Primer sealer, latex, interior[, MPI #50].

b. Intermediate Coat: Latex, interior, institutional low odor/VOC, matching topcoat.

c. Topcoat: Latex, interior, institutional low odor/VOC, flat (Gloss

Level 1), MPI #143.

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d. Topcoat: Latex, interior, institutional low odor/VOC, (Gloss

Level 2)[, MPI #144].

e. Topcoat: Latex, interior, institutional low odor/VOC, (Gloss

Level 3)[, MPI #145].

f. Topcoat: Latex, interior, institutional low odor/VOC, semi-gloss (Gloss

Level 5)[, MPI #147].

END OF SECTION 099123