36C26118B0235-006.docx
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36C26118B0235 S02. 224000 Plumbing Fixtures.docx
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09-01-15
SECTION 22 40 00
PLUMBING FIXTURES
PART 1 - GENERAL
1.1 DESCRIPTION
| A. | Plumbing fixtures, associated trim and fittings necessary to make a complete installation from wall or floor connections to rough piping, and certain accessories. |
| B. | A complete listing of all acronyms and abbreviations are included in Section 22 05 11, COMMON WORK RESULTS FOR PLUMBING. |
1.2 RELATED WORK
| A. | Section 01 00 00, GENERAL REQUIREMENTS. |
| B. | Section 01 33 23, SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES. |
1.3 APPLICABLE PUBLICATIONS
| A. | The publications listed below form a part of this specification to the extent referenced. The publications are referenced in the text by the basic designation only. |
| B. | The American Society of Mechanical Engineers (ASME): |
| A112.19.1-2013 | Enameled Cast Iron and Enameled Steel Plumbing Fixtures |
| A112.19.2-2013 | Ceramic Plumbing Fixtures |
| A112.19.3-2008 | Stainless Steel Plumbing Fixtures |
| C. | American Society for Testing and Materials (ASTM): |
| A276-2013a | Standard Specification for Stainless Steel Bars and Shapes |
| B584-2008 | Standard Specification for Copper Alloy Sand Castings for General Applications |
| D. | CSA Group: |
| B45.4-2008 (R2013) | Stainless Steel Plumbing Fixtures |
| E. | National Association of Architectural Metal Manufacturers (NAAMM): |
| AMP 500-2006 | Metal Finishes Manual |
| F. | American Society of Sanitary Engineering (ASSE): |
| G. | NSF International (NSF): |
| 14-2013 | Plastics Piping System Components and Related Materials |
| H. | American with Disabilities Act (A.D.A) |
| I. | International Code Council (ICC): |
| IPC-2015 | International Plumbing Code |
1.4 SUBMITTALS
| A. | Submittals, including number of required copies, shall be submitted in accordance with Section 01 33 23, SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES. |
| B. | Information and material submitted under this section shall be marked “SUBMITTED UNDER SECTION 22 40 00, PLUMBING FIXTURES”, with applicable paragraph identification. |
| C. | Manufacturer's Literature and Data including: Full item description and optional features and accessories. Include dimensions, weights, materials, applications, standard compliance, model numbers, size, connections, and capacity. |
| D. | Operating Instructions: Comply with requirements in Section 01 00 00, GENERAL REQUIREMENTS. |
1.5 QUALITY ASSURANCE
A. Bio-Based Materials: For products designated by the USDA’s Bio-Preferred Program, provide products that meet or exceed USDA recommendations for bio-based content, so long as products meet all performance requirements in this specifications section. For more information regarding the product categories covered by the Bio-Preferred Program, visit http://www.biopreferred.gov.
1.6 AS-BUILT DOCUMENTATION
| A. | Submit manufacturer’s literature and data updated to include submittal review comments and any equipment substitutions. |
| B. | Submit operation and maintenance data updated to include submittal review comments, substitutions and construction revisions shall be inserted into a three ring binder. All aspects of system operation and maintenance procedures, including piping isometrics, wiring diagrams of all circuits, a written description of system design, control logic, and sequence of operation shall be included in the operation and maintenance manual. The operations and maintenance manual shall include troubleshooting techniques and procedures for emergency situations. |
| C. | The installing contractor shall maintain as-built drawings of each completed phase for verification; and, shall provide the complete set at the time of final systems certification testing. As-built drawings are to be provided, and a copy of them in AutoCAD version //____// provided on compact disk or DVD. Should the installing contractor engage the testing company to provide as-built or any portion thereof, it shall not be deemed a conflict of interest or breach of the ‘third party testing company’ requirement. |
| D. | Certification documentation shall be provided to COR 10 working days prior to submitting the request for final inspection. The documentation shall include all test results, the names of individuals performing work for the testing agency on this project, detailed procedures followed for all tests, and certification that all results of tests were within limits specified. |
PART 2 - PRODUCTS
2.1 MATERIALS
| A. | Material or equipment containing a weighted average of greater than 0.25 percent lead is prohibited in any potable water system intended for human consumption, and shall be certified in accordance with NSF 61 or NSF 372. Endpoint devices used to dispense water for drinking shall meet the requirements of NSF 61. |
| B. | Plastic pipe, fittings, and solvent cement shall meet NSF 14 and shall be NSF listed for the service intended. |
2.2 STAINLESS STEEL
| A. | Corrosion-resistant Steel (CRS): |
| 1. | Plate, Sheet and Strip: CRS flat products shall conform to chemical composition requirements of any 300 series steel specified in ASTM A276. |
| 2. | Finish: Exposed surfaces shall have standard polish (ground and polished) equal to NAAMM finish Number 4. |
| B. | Die-cast zinc alloy products are prohibited. |
2.3 STOPS
| A. | Provide lock-shield loose key or screw driver pattern angle stops, straight stops or stops integral with faucet, with each compression type faucet whether specifically called for or not, including sinks in solid-surface, wood and metal casework, laboratory furniture and pharmacy furniture. Locate stops centrally above or below fixture in accessible location. |
| B. | Furnish keys for lock shield stops to the COR. |
| C. | Supply from stops not integral with faucet shall be chrome plated copper flexible tubing or flexible stainless steel with inner core of non-toxic polymer. |
| D. | Supply pipe from wall to valve stop shall be rigid threaded IPS copper alloy pipe, i.e. red brass pipe nipple, chrome plated where exposed. |
| E. | Mental Health Area: Provide stainless steel drain guard for all lavatories not installed in casework. |
2.4 ESCUTCHEONS
A. Heavy type, chrome plated, with set screws. Provide for piping serving plumbing fixtures and at each wall, ceiling and floor penetrations in exposed finished locations and within cabinets and millwork.
2.5 LAMINAR FLOW CONTROL DEVICE
| A. | Smooth, bright stainless steel or satin finish, chrome plated metal laminar flow device shall provide non-aeration, clear, coherent laminar flow that will not splash in basin. Device shall also have a flow control restrictor and have vandal resistant housing. Aerators are prohibited. |
| B. | Flow Control Restrictor: |
| 1. | Capable of restricting flow from 32 ml/s to 95 ml/s (0.5 gpm to 1.5 gpm) for lavatories; 125 ml/s to 140 ml/s (2.0 gpm to 2.2 gpm) for sinks P-505 through P-520, P-524 and P-528; and 174 ml/s to 190 ml/s (2.75 gpm to 3.0 gpm) for dietary food preparation and rinse sinks or as specified. |
| 2. | Compensates for pressure fluctuation maintaining flow rate specified above within 10 percent between 170 kPa and 550 kPa (25 psig and 80 psig). |
| 3. | Operates by expansion and contraction, eliminates mineral/sediment build-up with self-cleaning action, and is capable of easy manual cleaning. |
2.6 CARRIERS
| A. | ASME A112.6.1M, with adjustable gasket faceplate chair carriers for wall hung closets with auxiliary anchor foot assembly, hanger rod support feet, and rear anchor tie down. |
| B. | ASME A112.6.1M, lavatory. |
2.7 WATER CLOSETS
| A. | Water Closet (Floor Mounted, ASME A112.19.2, Figure 6)-office and industrial, elongated bowl, siphon jet // 4.8 L (1.28 gallons) // 6 L (1.6 gallons) // dual flush oscillating bio-guard handle, 4.2 L/6 L (1.1 gallon/1.6 gallon) // per flush, floor outlet. Top of seat shall be 435 mm to 438 mm (17-1/8 inches to 17-1/4 inches) above finished floor. |
| 1. | Seat: Institutional/Industrial, extra heavy duty, chemical resistant, solid plastic, open front less cover for elongated bowls, integrally molded bumpers, concealed check hinge with stainless steel post. Seat shall be posture contoured body design. Color shall be white. |
| 2. | Fittings and Accessories: Floor flange fittings-cast iron; Gasket-wax; bolts with chromium plated cap nuts and washers. |
| 3. | (RR-8)Flush valve: Large chloramines resistant diaphragm, semi-red brass valve body, exposed chrome plated, dual flush non-hold open ADA approved side oscillating handle battery powered active, infra-red sensor for automatic operation with courtesy flush button for manual operation, water saver design per flush with maximum 10 percent variance, top spud connection, adjustable tailpiece, one-inch IPS screwdriver back check angle stop with vandal resistant cap, high back pressure vacuum breaker, solid-ring pipe support, and sweat solder adapter with cover tube and cast set screw wall flange. Set centerline of inlet 292 mm (11-1/2 inches) above seat. Seat bumpers shall be integral part of flush valve. Valve body, cover, tailpiece and control stop shall be in conformance with ASTM B584 Alloy classification for semi-red brass. |
| B. | (RR-) Water Closet (Floor Mounted with Bedpan Washer ASME A112.19.2) floor outlet, wall outlet, with bed pan lugs-bedpan washer, flush valve operated. Top of seat shall be 450 mm (18 inches) above finished floor. Provide standoff bracket support between studs for bedpan washer at height as recommended by manufacturer. |
| 1. | Seat: Institutional/Industrial, extra heavy duty, chemical resistant, solid plastic, open front less cover for elongated bowls, integrally molded bumpers, concealed check hinge with stainless steel post. Seat shall be posture contoured body design. Color shall be white. |
| 2. | Fittings and Accessories: Floor Flange fittings-cast iron; gaskets-wax; bolts with chromium plated cap nuts and washers. |
| 3. | (RR-8)Flush valve: Large chloramines resistant diaphragm, active infra-red sensor for automatic operation with courtesy flush button for flush with maximum 10 percent variance, offset top spud connection, adjustable tailpiece, one-inch IPS screwdriver back check angle stop with vandal resistant cap, sweat solder adapter with cover tube and cast set screw wall flange, solid-ring pipe support, and high back pressure vacuum breaker. Valve body, cover, tailpiece and control stop shall be in conformance with ASTM Alloy classification for semi-red brass. Set centerline of inlet 673 mm (26-1/2 inches) above seat. Seat bumpers shall be set in wall behind fixture at proper contact height. |
| 2. | Fittings and Accessories: Gaskets-neoprene; bolts with chromium plated caps nuts and washers and carrier. |
| 3. | Flush valve: Large chloramines resistant diaphragm, semi-red brass valve body, exposed chrome plated, battery powered active infra-red sensor for automatic operation with courtesy flush button for manual operation // sensor operated with manual override// water saver design per flush with maximum 10 percent variance // 25 mm (1 inch) screwdriver back check angle stop with vandal resistant cap, adjustable tailpiece, a high back pressure vacuum breaker, spud coupling for 40 mm (1-1/2 inches) top spud, wall and spud flanges, solid-ring pipe support, and sweat solder adapter with cover tube and set screw wall flange. Valve body, cover, tailpiece and control stop shall be in conformance with ASTM alloy classification for semi-red brass. Seat bumpers shall be integral part of flush valve. Set centerline of inlet 292 mm (11-1/2 inches) above seat. |
2.10 LAVATORIES
| A. | Dimensions for lavatories are specified, Length by width (distance from wall) and depth. |
| B. | Brass components in contact with water shall contain no more than 0.25 percent lead content by dry weight. Faucet flow rates shall be 3.9 L/m (1.5 gpm) for private lavatories and either 1.9 L/m (0.5 gpm) or 1.0 liter (0.25 gallons) per cycle for public lavatories. |
| C. | (RR-9) Lavatory (Single Lever Handle Control ASME A112.19.2) Punching for faucet on 102 mm (4 inches) centers. Set with rim 864 mm (34 inches) above finished floor. |
| 1. | Faucet: Solid cast brass construction, vandal resistant, heavy-duty single lever handle, center set. Control shall be washerless ceramic disc cartridge type. Provide laminar flow control device, adjustable hot water limit stop, and vandal proof screws. |
| 2. | Drain: Cast or wrought brass with flat grid strainer offset tailpiece, chrome plated. Provide cover per A.D.A 4-19.4. |
| 3. | Stops: Angle type, see paragraph “Stops”. Provide cover per A.D.A 4-19.4. |
| 4. | Trap: Cast copper alloy, 38 mm by 32 mm (1 1/2 inches by 1 1/4 inches) P-trap. Adjustable with connected elbow and 1.4 mm thick (17 gauge) tubing extensions to wall. Exposed metal trap surface and connection hardware shall be chrome plated with a smooth bright finish. Set trap parallel to wall. Provide cover per A.D.A 4-19.4. |
| D. | (P-421) Bariatric Floor Mounted Pedestal Lavatory (Foot Pedal Control), 14 gage type 304 stainless steel construction. |
2.16 MENTAL HEALTH PLUMBING FIXTURES
| A. | All fixtures shall utilize an anti-ligature design specifically intended for the safety of mental health patients and fitting for patient rooms. All Stainless Steel fixtures shall be white powder-coated. |
| B. | There shall be no sharp edges/corners, exposed piping or conduit in patient areas. The faucet should be a single unit with a round handle that is designed with a taper or a round lever so a noose would slip off with the weight of a person. A sensor type faucet is preferable since this has no lever. |
| C. | Tamper resistant screws/security fasteners shall be used. Tamper resistant strainers and screws used for the covers should be of the TORX or Allen head type (tools typically carried by IT personnel) for maintenance access purposes. Coordinate with VA Maintenance Shops for type of tamper resistant screws they are currently using. |
| D. | Each patient toilet room shall have individual isolation valves on hot and cold water lines accessible above ceilings. |
| E. | Fixtures: |
| 1. | Lavatory |
| F. | (P-930) Ligature Resistant Lavatory: |
| 1. | Dimensions for lavatories are specified, Length by width (distance from wall) and depth. |
| 2. | Brass components in contact with water shall contain no more than 0.25 percent lead content by dry weight. Faucet flow rates shall be 3.9 L/m (1.5 gpm) for private lavatories either 1.9 L/m (0.5 gpm) or 1.0 liters (0.25 gallons) per cycle for public lavatories. |
| 3. | Ligature Resistant Lavatory front access rear mount chase access lavatory fabricated from 14 gauge, type 304 type stainless steel, the construction shall be all welded, with exposed stainless steel surfaces polished to a #4 satin finish, approximately 324 mm by 209 mm (12-3/4 inches by 8-1/4 inches) and 127 mm (5 inches) depth. Angle wall braces. Stainless steel anti-suicide penal filler/bubbler, slow drain with air vent, elbow waste 40 mm (1-1/2 inch FIP), sloped backsplash and self-draining soap dish. Punching for faucet on 102 mm (4 inches) centers. |
| 4. | Valve and Bubbler conforms with lead free requirements of NSF 61, Section 9, 1997 and CHSC 116875. |
| 5. | Faucet: Solid cast brass construction, vandal resistant, heavy-duty, hemispherical pushbuttons. Single temperature // air control valve assembly. Provide laminar flow control device, adjustable hot water limit stop, and vandal proof screws. Flow shall be limited to 1.9 L/m (0.5 gpm) with hemispherical penal bubbler. |
| 6. | Drain: Cast or wrought brass with flat, ligature resistant grid strainer offset tailpiece, chrome plated. Pop-up drains are prohibited. Provide cover per A.D.A 4-19.4. |
| 7. | Stops: Angle type. Provide cover per A.D.A 4-19.4. |
| 8. | Trap: Cast copper alloy, 38 mm by 32 mm (1-1/2 inches by 1-1/4 inches) P-trap. Adjustable with connected elbow and 1.4 mm thick (17 gauge) tubing extensions to wall. // Exposed metal trap surface and connection hardware shall be chrome plated with a smooth bright finish. // Stainless Steel trap enclosure. // Set trap parallel to wall. Provide cover per A.D.A 4-19.4. |
| N. | (P-940) Shower Bath Mixing Valve (Wall Mounted, Concealed Supplies, Type T/P Combination Valve with ligature resistant //Single // Tri-Lever // Ligature resistant handle): |
PART 3 - EXECUTION
3.1 INSTALLATION
| A. | Fixture Setting: Opening between fixture and floor and wall finish shall be sealed as requirements. |
| B. | Supports and Fastening: Secure all fixtures, equipment and trimmings to partitions, walls and related finish surfaces. Exposed heads of bolts and nuts in finished rooms shall be hexagonal, polished chrome plated brass with rounded tops. |
| C. | Through Bolts: For free standing marble and metal stud partitions. |
| D. | Toggle Bolts: For hollow masonry units, finished or unfinished. |
| E. | Expansion Bolts: For brick or concrete or other solid masonry. Shall be 6 mm (1/4 inch) diameter bolts, and to extend at least 76 mm (3 inches) into masonry and be fitted with loose tubing or sleeves extending into masonry. Wood plugs, fiber plugs, lead or other soft metal shields are prohibited. |
| F. | Power Set Fasteners: May be used for concrete walls, shall be 6 mm (1/4 inch) threaded studs, and shall extend at least 32 mm (1 1/4 inches) into wall. |
| G. | Tightly cover and protect fixtures and equipment against dirt, water and chemical or mechanical injury. |
| H. | Where water closet waste pipe has to be offset due to beam interference, provide correct and additional piping necessary to eliminate relocation of water closet. |
| I. | Aerators are prohibited on lavatories and sinks. |
| J. | If an installation is unsatisfactory to the COR, the Contractor shall correct the installation at no cost or additional time to the Government. |
3.2 CLEANING
A. At completion of all work, fixtures, exposed materials and equipment shall be thoroughly cleaned.
3.3 COMMISSIONING
| A. | Provide commissioning documentation in accordance with the requirements of Section 22 08 00, COMMISSIONING OF PLUMBING SYSTEMS. |
| B. | Components provided under this section of the specification will be tested as part of a larger system.// |
3.5 DEMONSTRATION AND TRAINING
A. Provide services of manufacturer’s technical representative for four hours to instruct VA Personnel in operation and maintenance of the system.
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