Specs_Barges_2015_0114_mak.pdf

CHICKAMIN/NAKWASINA BARGE

MAINTENANCE

USDA FOREST SERVICE

TONGASS NATIONAL FOREST

SPECIAL PROJECT SPECIFICATIONS

January 14, 2015

BARGE MAINTENANCE

TONGASS NATIONAL FOREST

TABLE OF CONTENTS

Division 00 – Procurement and Contracting Requirements

Division 01 - General Requirements

012000 Haulout and Routine Drydock Work

013100 Exterior Hull Work

013200 Exterior Deck and Appurtenances

Division 02 – Existing Conditions

024119 Demolition 061000-1 – 061000-4

Division 03 – Concrete (NOT USED)

Division 04 – Masonry (NOT USED)

Division 05 – Metals (NOT USED)

Division 06 – Wood, Plastics and Composites (NOT USED)

Division 07 – Thermal and Moisture Protection

074570 Cementitious Panels

Division 08 – Openings (NOT USED)

Division 09 – Finishes

099100 Painting

Division 10 - 21 (NOT USED)

Division 22 – Plumbing

220500 Common Work Results for Plumbing

220519 Meters and Gages for Plumbing Piping

220523 General Duty Valves for Plumbing Piping

220800 Commissioning of Plumbing

221116 Domestic Water Piping

221316 Sanitary Waste

224000 Plumbing Fixtures

Division 23 – Heating, Ventilating, and Air-Conditioning (HVAC) (NOT USED)

Division 26 – Electrical

260000 Electrical

Divisions 27 - 49 (NOT USED)

SECTION 012000

HAULOUT and ROUTINE DRYDOCK WORK

PART I – GENERAL

1.01 Description

This Specification contains the General Requirements for haul out and routine dry-dock work on barge.

1.02 Contractor’s Facilities

A. The Contractor shall have dry-docking or marine railway facilities capable of handling a 200-ton barge of dimensions gi ven in Scope of Work.

B. Covered ways or work area are not required.

PART 3 – EXECUTION

3.01 Preparation for Haul Out

The Contractor shall determine the best docking position based on experience and hull block spacing available in the dock.

Fleeting will be required in order to provide access to treat all surfaces of the hull.

3.02 Haul Out

Contractor shall haul out barge in a suitable drydock or railway. The Contractor shall hold the vessel out of the water for such period as will be required to accomplish all work specified for which haul out is required.

3.01 Electrical

Coordinate with the government if connecting shore power for barges and/or disconnect battery system. Failure to do so prior to connecting power will result in the contractor’s responsibility for remediating any damages that result.

END OF SECTION 012000

SECTION 013100

EXTERIOR HULL

PART I - GENERAL

This Specification contains the requirements to prepare approved portions of the exterior surface of the hull (not including the deck) for preparation and painting.

1.02 Submittals

A. Location and configuration of zincs

1.03 Quality Assurance

Preparation and painting of the hull surface shall be in accordance with these

Specifications and the paint manufacturer's recommendations.

PART II - PRODUCTS

2.01 Coatings - See section 099100

2.02 Existing Finishes

The exterior hull is finished with the Devoe System, Devoe Marine Coatings

Company, 1220 37th Street NW, Suite 104, Auburn WA 98001, Phone (253) 804-4350; www .ameroncoatings.com.

PART III - EXECUTION

3.01 Preparation and Painting - See section 099100

A. See section 099100

B. Pressure wash hull and inspect for damage or areas of concern identified during

USCG MSD inspection. Specifically, indentation in center of hull. Repai nt barge name on both sides in current location, letter size, letter spacing, and paint color.

3.02 Hull Repairs and Interferences

A. Remove existing hanging zincs

B. Install 8 new hanging zincs, one on each end and three on each side. Zincs to be

20 pound supported by stainless steel cable. Cables shall be of sufficient length that the zincs will hang 6 to 12 inches below the bottom of the hull. Weld new support tabs for each zinc. Locations of tabs to be laid out by contractor and approved by COR/Inspector.

C. Inspect hull plating. Report conditions found where wastage may be excessive.

D. Inspect all through hull fittings and repair if necessary.

END OF SECTION 013100

SECTION 013200

EXTERIOR DECK and APPURTENANCES

PART I - GENERAL

This Specification contains the requirements to prepare and paint the exterior decks and appurtenances.

1.02 Submittals

A. All coating products to be used. For each different type of paint, show location, number of coats, coat thickness, and total thickness.

1.03 Quali ty Assurance

Preparation and painting of the hull surface shall be in accordance with these

Specifications and the paint manufacturer's recommendations.

PART II - PRODUCTS

2.01 Coatings - See section 099100

2.02 Existing Finishes

The exterior hull is finished with the Devoe System, Devoe Marine Coatings Company, 1220 37•h Street NW, Suite 104, Auburn WA 98001, Phone (253) 804-4350; www.ameroncoatings.com.

PART III - EXECUTION

3.01 Painting and Preparation - See section 099100

3.02 Repairs and Interferences

A. Pressure wash interior of all tank filler tubes, vents, and bilge vents. Clear rust scale from inside.

B. Prepare and paint both sides of forward and aft deck hatches. Replace seals and service hatches.

C. Prepare and paint both sides of forward and aft deck hatches. Replace seals and service the hatches.

http://www.ameroncoatings.com/

D. Railing Repairs and modifications:

1. Restore rails on all sides of barge to original position parallel to building wall

(approximately 50 If).

2. Install caps, eyelets and chain on both rails at existing rail opening port side of deck.

3.03 Hydraulic Crane, Winch, Boom, Mast and Capstan Service

A. Hydraulic Crane/Boom:

Inspect, service, and report findings of Hydraulic Crane.

B. Manual Winches:

Inspect winches and cabling and report findings.

Fabricate oil skin covers with tie lines for each winch.

C. Capstans

Service both capstans, including motor, gearbox, and through-hull bearing.

Report findings.

END OF SECTION 013200

SECTION 024119

DEMOLITION

PART 1 – GENERAL

This Specification contains the requirements for demolition and removal of selected elements.

1.02 Definitions

A. Remove: Detach items from existing construction and legally dispose of them off-site unless indicated to be removed and salvaged or removed and reinstalled.

B. Remove and Salvage: Carefully detach from existing construction, in a manner to prevent damage, and deliver tot the Government.

C. Remove and Reinstall: Detach items from existing construction, prepare for reuse, and reinstall where indicated.

D. Existing to Remain: Existing items of construction that are not to be permanently removed and that are not otherwise indicated to be removed, removed and salvaged, or removed and reinstalled.

1.03 Closeout Submittals

Inventory: Submit a list that have been removed and salvaged.

PART II – PRODUCTS

2.01 Performance Requirements

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

B. Standards: Comply with ANSI/ASSE A10.6 and NFPA 241

PART III – EXECUTION

3.01 General

A. Demolish and remove existing construction only to the extent required by new construction and as indicated. Use methods required to complete the Work within limitations of governing regulations and as follows:

a. Proceed with selective demolition systematically, from higher to lower levels.

b. Neatly cut openings and holes plumb, square, and true to dimensions required. Use cutting methods least likely to damage construction to remain or adjoining construction. Use hand tools or small power tools designed for sawing or grinding, not hammering and chopping, to minimize disturbance or adjacent surfaces.

Temporarily cover openings to remain.

c. Cut or drill from the exposed or finished side into concealed surfaces to avoid marring existing finished surfaces.

d. Do not use cutting torches until work area is cleared or flammable materials. At concealed spaces, such as duct and pipe interiors, verify condition and contents of hidden space before starting flame-cutting operations. Maintain fire watch and portable fire-suppression devices during flame-cutting operations.

e. Maintain adequate ventilation when using cutting torches.

f. Locate selective demolition equipment and remove debris and materials so as not to impose excessive loads on supporting walls, floors, or framing.

g. Dispose of demolished items and materials promptly and appropriately.

B. Removed and Reinstalled Items:

a. Clean and repair items to functional condition adequate for intended reuse.

b. Pack or crate items after cleaning and repairing. Identify contents of containers.

c. Protect items from damage during transport and storage.

d. Reinstall items in locations indicated. Comply with installation requirements for new materials and equipment. Provide connections, support and miscellaneous materials necessary to make item functional for use indicated.

END OF SECTION 024119

SECTION 074570

CEMENTITIOUS PANELS

PART 1 GENERAL

1.1 SECTION INCLUDES

A. Cementitious express/reveal jointed panel with accessories. (James Hardie HZ5 or

HZ10 Hardie Reveal Panels.)

1.2 REFERENCES

A. ASTM International (ASTM):

1. ASTM B136 - Standard Method for Measurement of Stain Resistance of

Anodic Coatings on Aluminum.

2. ASTM B244 - Standard Test Method for Measurement of Thickness of Anodic

Coatings on Aluminum and of Other Nonconductive Coatings on Nonmagnetic

Basis Metals with Eddy-Current Instruments.

3. ASTM C834 - Standard Specification for Latex Sealants.

4. ASTM C920 - Standard Specification for Elastomeric Joint Sealants.

5. ASTM C1186 - Standard Specification for Flat Non-Asbestos Fiber-Cement

Sheets.

6. ASTM D1117 - Standard Guide for Evaluating Nonwoven Fabrics.

7. ASTM D1730 - Standard Practices for Preparation of Aluminum and

Aluminum-Alloy Surfaces for Painting.

8. ASTM E84 - Standard Test Method for Surface Burning Characteristics of

Building Materials.

9. ASTM E96 - Test Methods for Water Vapor Transmission of Materials.

10. ASTM E119 - Standard Test Methods for Fire Tests of Building Construction and Materials.

11. ASTM E136 - Standard Test Method for Behavior of Materials in a Vertical

Tube Furnace at 750 degrees C.

12. ASTM E330 - Standard Test Method for Structural Performance of Exterior

Windows, Doors, Skylights and Curtain Walls by Uniform Static Air Pressure.

B. AATCC127 - Water Resistance: Hydrostatic Pressure Test.

C. TAPPI - T460 - Air Resistance of Paper (Gurley Method).

1.3 SUBMITTALS

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

1. Installation instructions and recommendations.

2. Storage and handling requirements and recommendations.

3. Manufacturer's best practice guide.

4. Technical data sheet.

5. Standard CAD drawings

B. Shop Drawings: Provide detailed drawings of atypical non-standard applications of cladding junctions and penetrations which are outside the scope of the standard details and specifications provided by the manufacturer.

C. Selection Samples: For each finish product specified, two complete sets of color chips representing manufacturer's full range of available colors and patterns.

D. Verification Samples: For each finish product specified, two samples, minimum size 4 by 6 inches (100 by 150 mm), representing actual product, color, and patterns.

1.4 QUALITY ASSURANCE

A. Mock-Up: Provide a mock-up for evaluation of surface preparation techniques

1. Finish areas designated by CO.

2. Do not proceed with remaining work until workmanship, color, and sheen are approved by CO.

3. Refinish mock-up area as required to produce acceptable work.

1.5 DELIVERY, STORAGE, AND HANDLING

A. Store products in manufacturer's unopened packaging until ready for installation.

B. Store siding flat on a smooth level surface. Protect edges and corners from chipping.

Store sheets under cover and keep dry prior to installing.

C. Store and dispose of solvent-based materials, and materials used with solvent-based materials, in accordance with requirements of local authorities having jurisdiction.

1.6 PROJECT CONDITIONS

A. Maintain environmental conditions (temperature, humidity, and ventilation) within limits recommended by manufacturer for optimum results. Do not install products under environmental conditions outside manufacturer's absolute limits.

1.7 WARRANTY

A. Manufacturer's Warranty: Provide Hardie HZ5 or HZ10 Reveal Panel Limited Product

Warranty, with 30-year limited product warranty against manufacturing defects.

1. Application Warranty: Application limited warranty for 2 years.

PART 2 PRODUCTS

2.1 MANUFACTURERS

A. Acceptable Manufacturer: James Hardie Building Products, Inc., which is located at:

26300 La Alameda Suite 400 ; Mission Viejo, CA 92691; Toll Free Tel: 866-274-

3464; Tel: 949-367-4980; Fax: 949-367-4981; Email: request info

(info@jameshardie.com); Web: www.jameshardiecommercial.com

B. Requests for approval of equal substitutions will be considered.

2.2 CLADDING

A. Cement Cladding Panels: Hardie Reveal Panel as manufactured by James Hardie

Building Products, Inc. 7/16 inches thick, 3 feet 11.5 inches (1206 mm) wide by 7 feet

11.5 inches (2426 mm) long. Product shall be engineered for climate conditions.

1. Manufacturer's Climate Zone Product: HZ5 for freezing wet climates with a green tint primer.

http://admin.arcat.com/users.pl?action=UserEmail&company=James+Hardie+Building+Products,+Inc.&coid=33418&rep=&fax=949-367-4981&message=RE:%20Spec%20Question%20(07457jhi):%20%20&mf= http://admin.arcat.com/users.pl?action=UserEmail&company=James+Hardie+Building+Products,+Inc.&coid=33418&rep=&fax=949-367-4981&message=RE:%20Spec%20Question%20(07457jhi):%20%20&mf=

2. Manufacturer's Climate Zone Product: HZ10 for hot humid and wet climates with a yellow tint primer.

3. Refer to hardiezone.com to identify the specific zone of your project.

B. Code Compliance Requirement for Siding Materials:

1. Fiber-cement siding, complies with ÅSTM C 1186 Type A Grade II.

2. Fiber-cement siding, complies with ASTM E 136 as a noncombustible material.

3. Fiber-cement siding, complies with ASTM E 84 Flame Spread Index = 0, Smoke Developed Index = 5.

4. Fiber-cement siding, complies with ÅSTM E 119 1 hour and 2 hour fire resistive assemblies listed with Warnock Hersey.

5. Fiber-cement siding, tested to ASTM E330 for Transverse Loads.

6. Intertek Warnock Hersey Product Listing.

7. Manufacturer's Technical Data Sheet.

2.3 WEATHER BARRIER

A. Weather Barrier: James Hardie HardieWrap and HardieWrap Flashing and Seam

Tapes.

B. Code Compliance Requirement for Weather Barrier:

1. Thickness, 11 mil sheet.

2. Breathability in accordance with ÅSTM E96.

3. Tear strength in accordance with ASTM D1117.

4. Water resistance in accordance with AATCC127.

5. Air Penetration in accordance with TAPPI - T460.

6. HardieWrap Weather Barrier ICC-ES Evaluation Report ESR-2258

2.4 FURRING (STRAPPING)

A. Rainscreen Cavity: Install Hardie Reveal Panels on a drained and vented rainscreen cavity, with a minimum 3/8 inch (9.5mm) air cavity. Selection of cavity vent materials shall be incorporated into the design to prevent insect and pest entry.

2.5 ACCESSORIES

A. Trims: Reveal™ Trims in the following profiles supplied by James Hardie. Reveal

Trims confirm to a 6063 alloy in T-5 temper with a minimum thickness of 0.050 inch.

All reveal trims are 12 feet in length.

1. Horizontal trim.

2. Vertical trim.

3. Outside corner trim.

4. Inside corner trim.

5. J channel trim.

6. Drip cap trim.

B. Finishes of Reveal Trims:

1. Chem Film for field painting of Reveal Trims; Chem Film Coating shall conform to ASTM N D1730

2. Clear anodized metal finish aesthetic; clear anodizing shall conform to ASTM

B244 and ASTM B136.

3. Color coated finish as supplied in accordance with manufacturers requirements

2.6 FASTENERS

A. Fasteners: For attaching Hardie Reveal Panel to a rain screen provide the following:

1. Wood Framing: 10-12 1-1/2 inch long x 0.47 inch HD low profile Torx (T20W)

(TW-S-D12-4.8x38).

2. Steel Framing: 10-12 1-1/2 inch long x 0.47 inch HD low profile Torx (T20W)

(TW-S-D12-4.8x38).

3. Fasteners shall be of high quality stainless steel to ensure resistance to corrosion. For field painting, fasteners should be treated to accept paint adhesion.

a. Alternatives must be approved by the CO. e.g. decorative screws, nails, bugle head screws, etc.

2.7 FINISHES

A. Factory Primer: Provide factory applied universal primer.

1. Primer: Factory applied sealer/primer by James Hardie. Apply flat sheen finishes to panels.

2. Topcoat: Refer to Section 09900 and Exterior Finish Schedule.

B. Factory Finish for Trim:

1. Trim for Factory-Applied Coating and Field-Applied Finish: Chem Film.

2. Trim for Factory-Applied Finish and No Field-Applied Finish: Clear anodized.

PART 3 EXECUTION

3.1 EXAMINATION

A. Do not begin installation until substrates have been properly prepared.

B. If framing preparation is the responsibility of another installer, notify CO of unsatisfactory preparation before proceeding.

3.2 PREPARATION

A. Clean surfaces thoroughly prior to installation.

B. Prepare surfaces using the methods recommended by the manufacturer for achieving the best result for the substrate under the project conditions.

C. Ensure that drainage plane in intact and all penetrations are sealed.

3.3 INSTALLATION

A. Wood Framing: Nominal 2 inch by 4 inch (51 m by 102 mm) wood framing selected for minimal shrinkage and complying with local building codes, including the use of water-resistive barriers or vapor barriers where required. Minimum 1-1/2 inches (38

mm) face and straight, true, of uniform dimensions and properly aligned.

1. Install water-resistive barriers and claddings to dry surfaces.

2. Repair any punctures or tears in the water-resistive barrier prior to the installation of the siding.

3. Protect siding from other trades.

B. Metal Framing: Minimum 20 gauge 3-5/8 inch (92 mm) C-Stud 16 inches maximum metal framing complying with local building codes, including the use of water-resistive barriers and/or vapor barriers where required. Minimum 1-1/2 inches (38

mm) face and straight, true, of uniform dimensions and properly aligned.

1. Install water-resistive barriers and claddings to dry surfaces.

2. Repair any punctures or tears in the water-resistive barrier prior to the installation of the siding.

3. Protect siding from other trades.

C. Furring: Install furring on a minimum 3/8 inch rainscreen cavity, or in accordance with local building code for rainscreen requirements.

D. Panel Installation: Install materials in strict accordance with manufacturer's installation instructions.

1. Place fasteners no closer than 3/4 inch (9.5 mm) from panel edges and 2 inches

(51 mm) from panel corners.

2. Use fasteners as specified in the James Hardie Tech Data sheet and in the

Hardie Reveal Panel Installation Instruction.

3. Install panel using 1/2 inch (13 mm) spacers at horizontal joints. Leave bottom edge of panel above all horizontal trims exposed, no caulking shall be placed at this overlap of Horizontal Reveal Trim. Factory primed edge shall always be used.

4. Install a kickout flashing to deflect water away from the siding at the roof intersection.

5. Install a self-adhering membrane on the wall before the subfascia and trim boards are nailed in place, and then install the kickout.

6. Allow minimum vertical clearance between the bottom edge of siding and any other material in strict accordance with the manufacturer's installation instructions and as determined by James Hardie Zone.

7. Maintain clearance between siding and adjacent finished grade.

8. Specific framing and fastener requirements - refer to the applicable building code compliance reports.

3.4 FINISHING

A. Finish factory primed siding with a minimum of one coat of high quality 100 percent acrylic exterior flat grade paint with flat finish within 180 days of installation. Follow paint manufacturer's written product recommendation and written application instructions.

B. Field cut edges shall be coated during the installation process using an exterior grade primer/sealer that is compatible with the type of paint to used on project.

3.5 PROTECTION

A. Protect installed products until completion of project.

B. Touch-up, repair or replace damaged products before Substantial Completion.

3.1 ADJUSTING AND CLEANING

A. Remove damaged, improperly installed, or otherwise defective materials and replace with new materials complying with specified requirements.

B. Clean finished surfaces according to manufacturer's written instructions and maintain in a clean condition during construction.

END OF SECTION 074570

PAINTING 099100-1

SECTION 099100

PAINTING

PART 1 GENERAL

1.1 SECTION INCLUDES

A. Painting of interior exposed materials and surfaces including but not limited to metal fabrications and exposed mechanical components.

B. Surface preparation, priming, and coats of paint are in addition to shop priming and surface treatment specified elsewhere.

1.2 SURFACES NOT REQUIRING PAINTING

A. Unless otherwise specifically indicated in the Specifications or on the Drawings, the following areas or items will not require painting.

1. Nonferrous and corrosion-resistant ferrous alloys such as copper, bronze, monel, aluminum, chromium plate, atmospherically exposed weather steel, and stainless steel, except where:

a. Required for electrical insulation between dissimilar metals.

b. Color coding of equipment and piping is required.

2. Nonmetallic materials such as glass, PVC, wood, porcelain, and plastic except as required for architectural painting or color coding.

3. Prefinished electrical and architectural items such as (but not limited to motor control centers, switchboards, switchgear, light fixtures, panelboards, transformers, disconnect switches, cabinets, toilet partitions, building louvers, etc.; color coding of equipment is required. The color of all prefinished items shall be submitted to the CO for approval prior to ordering.

4. Items specified to be galvanized after fabrication unless specifically elsewhere in these

Specifications or subject to immersion shall be factory galvanized; manufactured items and materials that are "factory" galvanized shall be prepared and coated as specified hereinafter for the exposure condition of the item and for architectural purposes unless otherwise specified; specifications for repair of damaged galvanized surfaces are contained hereinafter.

5. Insulated piping and/or insulated piping with jacket, except as required for architectural painting or color coding.

6. Moving parts of operating units and code required labels.

1.3 REFERENCE SPECIFICATIONS AND STANDARDS

A. Unless otherwise specified, all work and materials for the preparation and coating of all metal surfaces shall conform to the applicable requirements specified in the Steel Structures

Painting Manual. Volume 2. Systems and Specifications. Latest edition, published by the

Steel Structures Painting Council.

B. The following referenced surface preparation specifications of the Steel Structures Painting

Council shall form a part of this Section.

1. Near-White Blasting Cleaning. Blast cleaning nearly to White Metal Cleanliness, until at least 95 percent of each element of surface area is free of all visible residues, such as rust, mill scale, paint, and foreign matter.

1.4 QUALITY ASSURANCE

A. Paint manufacturer shall provide a representative to visit the jobsite at intervals during surface preparation and painting as may be required for product application quality assurance, and to determine compliance with manufacturer's instructions and these Specifications, and as may be necessary to resolve field problems attributable to, or associated with, the manufacturer's products furnished under this Contract.

B. Contractor shall have a minimum of 5 years practical experience in the application of the specified products. Contractor will furnish CO a list of references substantiating this requirement.

C. Inspection:

1. For all coatings subject to immersion, full cure must be obtained for the completed system. Consult the coatings manufacturer's written instructions for these requirements.

The coating shall not be immersed for any purpose until completion of the curing cycle.

2. Inspection by the COR/inspector, or the waiver of inspection of any particular portion of the work, shall not relieve the Contractor of his responsibility to perform the work in accordance with these Specifications.

1.5 DELIVERY, HANDLING AND STORAGE

A. All materials shall be new and be delivered to the project site in unopened containers. Paints shall be stored in a suitable protected area that is heated or cooled as required to maintain temperatures within the range recommended by the paint manufacturer.

B. Paint containers shall bear labels that plainly show the following:

1. Name or title of material.

2. Federal Specification number, if applicable.

3. Manufacturer's name.

4. Manufacturer's stock number and date of manufacture.

5. Color name and number.

6. Contents by volume, for major pigment and vehicle constituents.

7. Thinning instructions.

8. Application instructions.

1.6 SUBMITTALS

A. The following specific information shall be provided:

1. Data: For each paint system used, Contractor shall obtain from each manufacturer, a

Paint System Data Sheet, Technical Data Sheets, and paint colors available (where applicable) for each product used in the paint system, except for products applied by equipment manufacturers. Required information shall be submitted on a system-by-system basis. Contractor shall also provide copies of the paint system submittals to the coating applicator. Indiscriminate submittal of manufacturer's literature only will not be accepted.

2. For Owner's O & M Manual, indicate manufacturer name, address, type, catalog number, and color for each paint provided, and the general locations where each paint was applied.

Include formulas for custom colors.

3. Exterior paint for house siding. Must be compatible with cementitious panel substrate.

PART 2 PRODUCTS

A. Paint Manufacturers:

1. Devoe Marine Coatings Company, 1220 37 th Street NW, Suite 104, Auburn WA

98001, Phone (253) 804-4350; www.ameroncoatings.com.

2. International Paints, www.international-marine.com.

2.2

MATERIALS

A. General: All products submitted shall conform to federal, state, and local requirements limiting the emission of volatile organic compounds. Specific information may be secured through the local office of the Air Pollution Control Officer.

B. Color Pigments: Pure, non-fading, applicable types to suit the substrates and service indicated.

Lead content in the pigment, if any, is limited to contain not more than 0.5 percent lead, as lead metal based on the total non-volatile (dry film) of the paint by weight.

C. Paint Coordination: Provide finish coats that are compatible with prime paints used. Review other sections of these Specifications in which prime paints are to be provided to ensure compatibility. Provide barrier coats over incompatible primers or remove and reprime as required. Notify the CO in writing of any anticipated problems arising from using specified coating systems with substrates primed by others.

D. Material Quality:

1. Provide the best quality grade of the various types of coatings as regularly manufactured by acceptable paint materials manufacturers. Materials not displaying the manufacturer's identification as a standard, best grade product will not be acceptable. Proprietary names used to designate colors or materials are not intended to imply that products of the named manufacturers are required to the exclusion of equivalent products of other manufacturers, but are used to establish the intended finish type and quality. Equivalent products of other manufacturers may be used upon proper submittal and acceptance;

however, proof of replacement materials being readily available at future dates from established, nationally-recognized sources is required.

2. Provide undercoat paint produced by the same manufacturer as the finish coats. Use only thinners approved by the paint manufacturer, and use only within recommended limits.

2.3 COLORS

A. Colors shall be formulated with colorants free of lead, lead compounds, or other materials which might be affected by the presence of hydrogen sulfide or other gas likely to be present at the project.

B. Match existing where indicated http://www.ameroncoatings.com/

PART 3 EXECUTION

1.7 GENERAL

A. All materials of a paint system, including primer and finish coats, shall be produced by the same paint manufacturer. Thinners, cleaners, driers, and other additives shall be as recommended by the paint manufacturer of the particular coating.

1.8 SCHEDULE

A. All painting shall be performed in accordance with manufacturer’s recommendations.

Substandard finishes shall be removed and replaced at contractor’s expense.

B. Coordinate painting with electrical work

C. Perform all welding of new brackets to hull prior to painting the hull

D. Take care on all paint preparation to treat surfaces that are hidden. Ensure that all sand and other deleterious materials are removed prior to painting. Take care to keep sand out of equipment and tanks.

Preparation and Painting Schedule

Location Surface Preparation First Coat Finish Coat

Hull Waterline to Keel

(waterline is top of existing AF paint)

Sandblast to near white for spots identified to be treated

Americoat 235; 16 mils DFT total; first color GRAY, Second color black

3 coats Amercoat 214

AF; 5 mil DFT each coat; color: match existing AF paint

Gunnel

Waterline to Deck

Sandblast to near white for spots to be identified to be treated

1 coat Amercoat 235; 8 mils DFT entire surface: color black

1 coat Amercoat 235; 8 mil DFT entire surface;

color Dark Gray;

Exterior of house Pressure wash entire surface

Provide submittal for

CO approval

Provide submittal for

CO approval

Outside Deck and

Appurtenances

Pressure wash entire deck and appurtenances surface.

Prepare and paint areas where coatings have failed.

1 coat Amercoat 235; 8 mils DFT entire surface; color black

1 coat Amercoat 235; 8 mil DFT entire surface;

color: Dark Gray; 1 coat

Amercoat 237 non-skid;

8-mil DFT entire horizontal surface; Color

Dark Gray

Interior Hull Floor Sandblast identified areas of floor to near white

Coat sandblasted areas with 1 coat Amercoat

235; 8 mils DFT

Coat primed areas with 1 coat Amercoat 235; 8 mil DFT; color WHITE

Interior Hull Ceiling, Walls, Scantlings

Sandblast identified surfaces to near white

Coat sandblasted areas with 1 coat Amercoat

235; 8 mils DFT

Coat primed areas with 1 coat Amercoat 235; 8 mil DFT; color WHITE

Water Tank Interior

Pressure Wash entire surface. Sand-blast surface to near white (see statement of work)

Coat entire surface with 1 coat Amercoat

233H; 8 mils DFT;

color GRAY, NSF approved for drinking

1 full coat Amercoat

233H entire surface ; 8 mil DFT; color: WHITE;

NSF approved for drinking water water

1.9 EXAMINATION

A. It is the intent of these Specifications that Contractors and their subcontractors employed on the jobsite will leave the surfaces of their work in such a condition that only minor cleaning, sanding, and filling is required prior to surface preparation and painting. It is the responsibility of the Contractor to inspect and provide substrate surfaces that are prepared in accordance with these Specifications and the printed directions and recommendations of the paint manufacturer whose product is to be applied.

B. To facilitate inspection, the Contractor shall, on the first day of sandblasting operations, sandblast metal to the degree called for in the Specification and as noted above. After mutually agreeing that a specific area meets the requirements of the Specification, the panel shall be initialed by the Contractor and Inspector and then be coated with a clear, non-yellowing finish. Metal shall be prepared for each type of sandblasting specified and shall be maintained and utilized by the Inspector throughout the duration of sandblasting operations.

1.10 SANDBLASTING

A. All sandblasting shall be done in strict accordance with the referenced specifications of the

Steel Structures Painting Council.

B. When items are to be shop primed or shop primed and finish coated in the shop, surface preparation shall be as specified in this Section. The Owner shall have the right to witness, inspect, and reject any sandblasting done in the shop.

C. When sandblasting is done in the field, care shall be taken to prevent damage to structures and equipment. Pumps, motors, and other equipment shall be shielded, covered, or otherwise protected to prevent the entrance of sand. No sandblasting may begin before the

Owner inspects and reviews the protective measures.

D. After sandblasting, dust and spent sand shall be removed from the surface by brushing or vacuum cleaning.

1.11 PROTECTION OF MATERIALS NOT TO BE PAINTED

A. Remove, mask, or otherwise protect hardware, lighting fixtures, switchplates, aluminum surfaces, machined surfaces, couplings, shafts, bearings, nameplates on machinery, and other surfaces not intended to be painted. Provide drop cloths to prevent paint materials from falling on or marring adjacent surfaces. Protect working parts of mechanical and electrical equipment from damage during surface preparation and painting process. Openings in motors shall be masked to prevent paint and other materials from entering the motors.

1.12 ENVIRONMENTAL CONDITIONS

A. Paint shall not be applied in temperatures exceeding the manufacturer's recommended maximum and minimum allowable, nor in dust, smoke-laden atmosphere, damp or humid weather.

B. Apply water-base paints only when the temperature of surfaces to be painted and the surrounding air temperatures are between 50 degrees F and 90 degrees F, unless otherwise permitted by the paint manufacturer's printed instructions.

C. Apply solvent-thinned paints only when the temperature of surfaces to be painted and the surrounding air temperatures are between 45 degrees F and 95 degrees F, unless otherwise permitted by the paint manufacturer's printed instructions.

D. Do not apply paint in snow, rain, fog, or mist; or when the relative humidity exceeds 85 percent;

or to damp or wet surfaces; unless otherwise permitted by the paint manufacturer's printed instructions.

E. Painting may be continued during inclement weather, only if the areas and surfaces to be painted are enclosed and heated within the temperature limits specified by the paint manufacturer during application and drying periods.

F. Do not apply paint materials when temperature and humidity conditions can reasonably be predicted to change from manufacturer's application limitations prior to the elapse of adequate drying time.

1.13 SAFETY

A. Painting shall be performed in strict accordance with the safety recommendations of the paint manufacturer; with the safety recommendations of the National Association of Corrosion

Engineers contained in the publication, Manual for Painter Safety; federal, state, and local agencies having jurisdiction.

1.14 PAINT MIXING

A. Multiple-component coatings shall be prepared using all of the contents of the container for each component as packaged by the paint manufacturer. No partial batches will be permitted.

Multiple-component coatings that have been mixed shall not be used beyond their pot life.

Contractor shall provide small quantity kits for touch-up painting and for painting other small areas. Only the components specified and furnished by the paint manufacturer shall be mixed.

No intermixing of additional components for reasons of color or otherwise, even within the same generic type of coating, will be permitted.

B. Paint materials shall be kept sealed when not in use.

1.15 LOCATION WHERE PAINTING IS PERFORMED

A. Surface preparation and painting shall be done at the project site.

1.16 PREPARATION OF SURFACES

A. General:

1. Perform preparation and cleaning procedures in strict accordance with the paint manufacturer's instructions and as herein specified for each particular substrate condition.

2. Remove all hardware, hardware accessories, machined surfaces, plates, lighting fixtures, and similar items in place and not to be finish painted; or provide surface-applied protection prior to surface preparation and painting operations. Remove, if necessary for the complete painting of the items and adjacent surfaces. Following completion of painting of each space or area, reinstall the removed items by workmen skilled in the trades involved.

3. Clean surfaces to be painted before applying paint or surface treatments. Remove oil and grease prior to mechanical cleaning. Program the cleaning and painting so that contaminants from the cleaning process will not fall onto wet, newly-painted surfaces.

B. Metal Surface Preparation:

1. Surfaces must be clean and dry. Rust or scale shall be removed by chipping, scraping, wire brushing, and sanding. Grease and oil shall be removed by wiping with lacquer thinner.

2. Sharp edges, surface defects, or protrusions shall be ground flat and smooth. Any welded areas shall be sanded before painting.

3. Galvanized Metals; Before painting, prime with latex emulsion primer specifically formulated for use with galvanized metal. Where necessary, chemically etch to prepare surface for painting.

C. Solvent Cleaning: Solvent cleaning shall consist of removal of foreign matter such as oil, grease, soil, drawing and cutting compounds, and any other surface contaminants by the use of solvents, emulsions, cleaning compounds, steam cleaning, or similar materials and methods which involve a solvent or cleaning action. This method conforms with Steel Structures

Painting Council SP1.

1.17 APPLICATION OF PAINT

A. General:

1. Manufacturer's written instructions for applying each type of paint or protective coating shall be furnished the CO prior to application. Cleaned surfaces and all coats shall be inspected prior to the succeeding coat. Schedule such inspection with the CO in advance. Apply all coatings in strict accordance with the paint manufacturer's recommendations, as reviewed by the CO. Sufficient time shall be allowed between coats to assure thorough drying of previously applied paint.

2. Apply additional coats when undercoats, stains, or other conditions show through the final coat of paint until the paint film is of uniform finish, color, and appearance. Give special attention to ensure that all surfaces including edges, corners, crevices, welds, and exposed fasteners receive a dry film thickness equivalent to that of flat surfaces. Backroll linseed oil-based, semi-transparent stains to eliminate sheen and achieve even finish.

B. Application:

1. Paint surfaces behind movable equipment and furniture the same as similar exposed surfaces. Paint surfaces behind permanently fixed equipment or furniture with prime coat only before final installation of equipment.

2. Paint the back sides of access panels and removable or hinged covers, etc., to match the exposed surfaces.

3. Sand lightly between each succeeding enamel or varnish coat.

4. Omit the first coat (primer) on metal surfaces that have been shop primed and touch-up painted, unless otherwise indicated.

5. Units to be bolted together and to structures shall be painted prior to assembly or installation.

C. Shop Primed or Factory Finished Surfaces: All shop primed or factory finished items shall be inspected at the jobsite for compliance with these Specifications. Schedule such inspection with the CO in advance. Areas of chipped, peeled, or abraded coating shall be hand or power sanded feathering the edges. The areas shall then be spot primed with the specified primer.

For two-package or converted coatings, consult the coatings manufacturer for specific procedures as relates to his products. Prior to application of finish coats, shop primed surfaces shall be cleaned free of all dirt, oil and grease, and a mist coat, 1.0 mil dry film thickness, of the specified primer applied, complete. Holdback areas for welding shall be prepared and primed, after welding, as required for the specified paint system. Application of primer shall be in accordance with manufacturer's instructions.

D. Manufacturer Applied Paint Systems: Abraded areas on factory finished items shall be repaired in strict accordance with the equipment manufacturer's directions. Repaired areas shall be carefully blended into the original finish.

E. Film Thickness:

1. Coverage is listed as either total minimum dry film thickness in mils (MDFT) or the spreading rate in square feet per gallon (SFPG). Per coat determinations are listed as

MDFTPC or SFPGPC. The number of coats is the minimum required irrespective of the coating thickness. Additional coats may be required to obtain the minimum required paint thickness, depending on method of application, differences in manufacturers;

products, and atmospheric conditions. Maximum film build per coat shall not exceed the coating manufacturer's recommendations.

2. Painted surfaces shall be visually inspected to ensure proper and complete coverage has been attained.

3. Particular attention shall be given edges, angles, flanges, etc. Where insufficient film thicknesses are likely to be present, ensure proper millage in these areas.

F. Damaged Coatings:

1. Damaged coatings, pinholes, and holidays shall have the edges feathered and repaired in accordance with the recommendations of the paint manufacturer, as reviewed by the

CO.

2. Repair of fusion bonded coatings to be as recommended by the original applicator.

Liquid repair kits to be provided for this purpose by the applicator, as recommended by the coating manufacturer.

3. All finish coats, including touch-up and damage-repair coats shall be applied in a manner which will present a uniform texture and color-matched appearance.

G. Unsatisfactory Application:

1. If the item has an improper finish color, or insufficient film thickness, the surface shall be cleaned and top coated with the specified paint material to obtain the specified color and coverage. Specific surface preparation information to be secured from the coating manufacturer and the CO.

2. All visible areas of chipped, peeled, or abraded paint shall be hand- or power-sanded feathering the edges. The areas shall then be primed and finish coated in accordance with the Specifications. Depending on the extent of repair and its appearance, a finish sanding and topcoat may be required by the CO.

3. Work shall be free of runs, bridges, shiners, laps, or other imperfections. Evidence of these conditions shall be cause for rejection.

4. Any defects in the coating system shall be repaired by the Contractor per written recommendations of the coating manufacturer.

5. Leave all staging up until the CO has inspected the surface or coating. Staging removed prior to approval by CO shall be replaced.

1.18 SHIPPING

A. In all cases where precoated items are to be shipped to the jobsite, all efforts will be made to protect the coating from damage. Coated items shall be battened to prevent abrasion.

Contractor shall use non-metallic or padded slings and straps in handling. Items will be rejected for excessive damage, in the opinion of the CO.

1.19 SCHEDULING PAINTING

A. Apply the first coat material to surfaces that have been cleaned, pretreated, or otherwise prepared for painting as soon as practicable after preparation and before subsequent surface deterioration.

B. Allow sufficient time between successive coatings to permit proper drying. Do not recoat until paint has dried to where it feels firm, does not deform or feel sticky under moderate thumb pressure, and the application of another coat of paint does not cause lifting or loss of adhesion of the undercoat.

1.20 MINIMUM COATING THICKNESS

A. Apply each material at not less than the manufacturer's recommended spreading rate to establish a total dry film thickness as indicated or, if not indicated, as recommended by coating manufacturer.

1.21 PRIME COATS

A. Recoat primed and sealed surfaces where there is evidence of suction spots or unsealed areas in first coat to assure a finish coat with no burn-through or other defects due to insufficient sealing.

1.22 CLEANUP

A. All cloths and waste that might constitute a fire hazard shall be placed in closed metal containers or destroyed at the end of each day. Upon completion of the work, all staging, scaffolding, and containers shall be removed from the site or destroyed in a legal manner. Paint spots, oil, or stains upon adjacent surfaces and floors shall be completely removed, from the site or destroyed in a legal manner. Paint spots, oil, or stains upon adjacent surfaces and floors shall be completely removed, and the entire job left clean and acceptable to the CO.

B. Upon completion of painting work, clean window glass and other paint-spattered surfaces.

Remove spattered paint by proper methods of washing and scraping, using care not to scratch or otherwise damage finished surfaces.

1.23 PROTECTION

A. Protect work of other trades, whether to be painted or not, against any damage by painting and finishing work. Correct any damage by cleaning, repairing or replacing, and repainting as acceptable to the CO.

B. Provide "WET PAINT" signs as required to protect newly-painted finishes. Remove temporary protective wrappings provided by others for protection of their work after completion of painting operations.

C. At the completion of work of other trades, touch up and restore all damaged or defaced painted surfaces.

END OF SECTION 0991000

SECTION 220500

COMMON WORK RESULTS FOR PLUMBING

PART 1 - GENERAL

1.1 SUMMARY

A. This Section includes the following:

1. Piping materials and installation instructions common to most piping systems.

2. Transition fittings.

3. Dielectric fittings.

4. Sleeves.

5. Equipment installation requirements common to equipment sections.

6. Painting and finishing.

7. Supports and anchorages.

1.2 DEFINITIONS

A. The following are industry abbreviations for plastic materials:

1. ABS: Acrylonitrile-butadiene-styrene plastic.

2. CPVC: Chlorinated polyvinyl chloride plastic.

3. PE: Polyethylene plastic.

4. PVC: Polyvinyl chloride plastic.

B. The following are industry abbreviations for rubber materials:

1. EPDM: Ethylene-propylene-diene terpolymer rubber.

2. NBR: Acrylonitrile-butadiene rubber.

1.3 REQUIREMENTS

1. All work to comply with IPC most recent edition.

2. All drinking water system work to comply with 18 AAC 80.

3. All waste water system work to comply with 18 AAC 72.

1.4 SUBMITTALS

A. Product Data: For the following:

1. Transition fittings.

2. Dielectric fittings.

B. Welding certificates.

1.5 QUALITY ASSURANCE

A. Steel Support Welding: Qualify processes and operators according to AWS D1.1, "Structural

Welding Code--Steel."

B. Electrical Characteristics for Plumbing Equipment: Equipment of higher electrical characteristics may be furnished provided such proposed equipment is approved in writing and connecting electrical services, circuit breakers, and conduit sizes are appropriately modified. If minimum energy ratings or efficiencies are specified, equipment shall comply with requirements.

1.6 DELIVERY, STORAGE, AND HANDLING

A. Deliver pipes and tubes with factory-applied end caps. Maintain end caps through shipping, storage, and handling to prevent pipe end damage and to prevent entrance of dirt, debris, and moisture.

B. Store plastic pipes protected from direct sunlight. Support to prevent sagging and bending.

1.7 COORDINATION

A. Arrange for pipe spaces, chases, slots, and openings in building structure during progress of construction, to allow for plumbing installations.

B. Coordinate installation of required supporting devices.

PART 2 - PRODUCTS

A. In other Part 2 articles where subparagraph titles below introduce lists, the following requirements apply for 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, the manufacturers specified.

2.2 JOINING MATERIALS

A. Plastic, Pipe-Flange Gasket, Bolts, and Nuts: Type and material recommended by piping system manufacturer, unless otherwise indicated.

B. Solder Filler Metals: ASTM B 32, lead-free alloys. Include water-flushable flux according to

ASTM B 813.

C. Brazing Filler Metals: AWS A5.8, BCuP Series, copper-phosphorus alloys for general-duty brazing, unless otherwise indicated; and AWS A5.8, BAg1, silver alloy for refrigerant piping, unless otherwise indicated.

D. Solvent Cements for Joining Plastic Piping:

1. ABS Piping: ASTM D 2235.

2. CPVC Piping: ASTM F 493.

3. PVC Piping: ASTM D 2564. Include primer according to ASTM F 656.

4. PVC to ABS Piping Transition: ASTM D 3138.

E. Fiberglass Pipe Adhesive: As furnished or recommended by pipe manufacturer.

2.3 TRANSITION FITTINGS

A. AWWA Transition Couplings: Same size as, and with pressure rating at least equal to and with ends compatible with, piping to be joined.

1. Available Manufacturers:

a. Cascade Waterworks Mfg. Co.

b. Dresser Industries, Inc.; DMD Div.

c. Ford Meter Box Company, Incorporated (The); Pipe Products Div.

d. JCM Industries.

e. Smith-Blair, Inc.

f. Viking Johnson.

2. Aboveground Pressure Piping: Pipe fitting.

B. Plastic-to-Metal Transition Fittings: CPVC and PVC one-piece fitting with manufacturer's

Schedule 80 equivalent dimensions; one end with threaded brass insert, and one solvent-cement-joint end.

a. Eslon Thermoplastics.

C. Plastic-to-Metal Transition Adaptors: One-piece fitting with manufacturer's SDR 11 equivalent dimensions; one end with threaded brass insert, and one solvent-cement-joint end.

a. Thompson Plastics, Inc.

D. Plastic-to-Metal Transition Unions: MSS SP-107, CPVC and PVC four-part union. Include brass end, solvent-cement-joint end, rubber O-ring, and union nut.

a. NIBCO INC.

b. NIBCO, Inc.; Chemtrol Div.

E. Flexible Transition Couplings for Nonpressure Drainage Piping: ASTM C 1173 with elastomeric sleeve, ends same size as piping to be joined, and corrosion-resistant metal band on each end.

a. Cascade Waterworks Mfg. Co.

b. Fernco, Inc.

c. Mission Rubber Company.

d. Plastic Oddities, Inc.

2.4 DIELECTRIC FITTINGS

A. Description: Combination fitting of copper alloy and ferrous materials with threaded, solder-joint, plain, or weld-neck end connections that match piping system materials.

B. Insulating Material: Suitable for system fluid, pressure, and temperature.

C. Dielectric Unions: Factory-fabricated, union assembly, for 250-psig minimum working pressure at 180 deg F.

a. Capitol Manufacturing Co.

b. Central Plastics Company.

c. Eclipse, Inc.

d. Epco Sales, Inc.

e. Hart Industries,…