S02 - Att 1 - 517-22-700 Beckley EHRM - Final Bid Documents SPECS VOL 2 09-10-2025 Rev.pdf

FINAL BID DOCUMENTS

SPECIFICATIONS - VOLUME 2

EHRM INFRASTRUCTURE UPGRADES

VA Project No. 517-22-700

PREPARED FOR

Beckley VA Medical Center

Beckley, West Virginia

PREPARED BY

CB DESIGN GROUP, INC.

421 King St., Suite 301

Alexandria, VA 22314

September 10, 2025

Project No. 517-22-700

Final Bid Documents

00 01 10-1

TABLE OF CONTENTS – VOLUME 2

Section 00 01 10

SECTION NO DIVISION AND SECTION TITLES DATE

DIVISION 21- FIRE SUPPRESSION

21 13 13 Wet-Pipe Sprinkler Systems 06-15

DIVISION 22 – PLUMBING

22 05 11 Common Work Results for Plumbing 01-23

22 05 23 General-Duty Valves for Plumbing Piping 09-20

22 07 11 Plumbing Insulation 09-19

22 11 00 Facility Water Distribution 05-21

22 13 00 Facility Sanitary and Vent Piping 09-20

22 40 00 Plumbing Fixtures 12-22

DIVISION 23 – HEATING, VENTILATING, AND AIR

CONDITIONING (HVAC)

23 05 11 Common Work Results for HVAC 03-23

23 05 12 General Motor Requirements for HVAC and Steam

Generation Equipment

03-23

23 05 41 Noise and Vibration Control for HVAC Piping and

Equipment

03-23

23 05 93 Testing, Adjusting, and Balancing for HVAC 03-23

23 07 11 HVAC and Boiler Plant Insulation 02-20

23 08 00 Commissioning of HVAC Systems 03-23

23 09 23 Direct-Digital Control System for HVAC 03-23

23 21 13 Hydronic Piping 03-23 23 23 00 Refrigerant Piping 03-23

23 31 00 HVAC Ducts and Casings 03-23

23 36 00 Air Terminal Units 03-23

23 37 00 Air Outlets and Inlets 03-23

23 40 00 HVAC Air Cleaning Devices 03-23

23 81 00 Decentralized Unitary HVAC Equipment 03-23

DIVISION 25 – INTEGRATED AUTOMATION

DIVISION 26 – ELECTRICAL

26 05 11 Requirements for Electrical Installations 11-22

26 05 19 Low-Voltage Electrical Power Conductors and Cables 11-22

26 05 26 Grounding and Bonding for Electrical Systems 11-22

26 05 33 Raceway and Boxes for Electrical Systems 11-22

26 05 41 Underground Electrical Construction 11-22

26 05 73 Overcurrent Protective Device Coordination Study 11-22

26 08 00 Commissioning of Electrical Systems 11-22

00 01 10-2

26 09 23 Lighting Controls 11-22

26 24 16 Panelboards 11-22

26 27 26 Wiring Devices 11-22

26 29 21 Enclosed Switches and Circuit Breakers 11-22

26 36 23 Automatic Transfer Switches 04-22

26 43 13 Surge Protective Devices 11-22

26 51 00 Interior Lighting 11-22

DIVISION 27 – COMMUNICATIONS

27 05 11 Requirements for Communications Installations 12-22

27 05 26 Grounding and Bonding for Communications Systems 12-22

27 05 33 Conduits and Backboxes for Communications Systems 12-22

27 05 36 Cable Trays for Communications Systems 12-22

27 05 53 Identification for Communications Systems 12-22

27 08 00 Commissioning of Communications Systems 11-16

27 10 00 Structured Cabling 12-22

27 11 16 Communications Cabinets, Racks, Frames, and Enclosures 12-22

27 11 19 Communications Termination Blocks and Patch Panels 12-22

27 11 26 Communications Rack Mounted Power Protection and Power

Strips

12-22

27 13 23 Communications Optical Fiber Backbone Cabling 12-22

27 15 13 Communications Copper Horizontal Cabling 12-22

27 15 13.13 Communications Optical Fiber Splicing and Termination 12-22

27 16 19 Communications Patch Cords, Station Cords, and Cross

Connect Wire

12-22

27 78 00 Closeout Submittals for Communications 03-23

DIVISION 28 – ELECTRONIC SAFETY AND SECURITY

28 05 00 Common Work Results for Electronic Safety and Security 04-18

28 05 13 Conductors and Cables for Electronic Safety and

Security

10-18

28 05 26 Grounding and Bonding for Electronic Safety and

Security

09-11

28 05 28.33 Conduits and Backboxes for Electronic Safety and

Security

09-11

28 08 00 Commissioning of Electronic Safety and Security Systems 11-16

28 13 00 Physical Access Control System 10-11

28 23 00 Video Surveillance 09-11

28 31 00 Fire Detection and Alarm 10-11

DIVISION 31 – EARTHWORK

31 20 00 Earthwork 08-23

DIVISION 32 – EXTERIOR IMPROVEMENTS

32 05 23 Cement and Concrete for Exterior Improvements 08-16

00 01 10-3

32 12 16 Asphalt Paving 09-15

32 17 23 Pavement Markings 08-16

32 90 00 Planting 08-16

- - - E N D - - -

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SECTION 21 13 13

WET-PIPE SPRINKLER SYSTEMS

PART 1 - GENERAL

1.1 DESCRIPTION

A. Design, installation and testing shall be in accordance with

NFPA 13.

B. Modification of the existing sprinkler system as indicated on the drawings and as further required by these specifications.

1.2 RELATED WORK

A. Section 01 33 23, SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES.

B. Section 07 84 00, FIRESTOPPING.

C. Section 09 91 00, PAINTING.

D. Section 28 31 00, FIRE DETECTION AND ALARM.

1.3 DESIGN CRITERIA

A. Design Basis Information: Provide design, materials, equipment, installation, inspection, and testing of the automatic sprinkler system in accordance with the requirements of NFPA 13.

1. Perform hydraulic calculations in accordance with NFPA 13 utilizing the Area/Density method. Do not restrict design area reductions permitted for using quick response sprinklers throughout by the required use of standard response sprinklers in the areas identified in this section.

2. Sprinkler Protection: Sprinkler hazard classifications shall be in accordance with NFPA 13. The hazard classification examples of uses and conditions identified in the Annex of

NFPA 13 shall be mandatory for areas not listed below. Request clarification from the Government for any hazard classification not identified. To determining spacing and sizing, apply the following coverage classifications:

a. Light Hazard Occupancies: Patient care, treatment, Telecommunications Rooms, and customary access areas.

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b. Ordinary Hazard Group 1 Occupancies: Laboratories, Mechanical Equipment Rooms, Transformer Rooms, Electrical

Switchgear Rooms, Electric Closets, and Repair Shops.

c. Ordinary Hazard Group 2 Occupancies: Storage rooms, trash rooms, clean and soiled linen rooms, pharmacy and associated storage, laundry, kitchens, kitchen storage areas, retail stores, retail store storage rooms, storage areas, building management storage, boiler plants, energy centers, warehouse spaces, file storage areas for the entire area of the space up to 140 square meters (1500 square feet) and Supply Processing and Distribution (SPD).

3. Hydraulic Calculations: Calculated demand including hose stream requirements shall fall no less than 10 percent below the available water supply curve.

4. Zoning:

a. For each sprinkler zone provide a control valve, flow switch, and a test and drain assembly with pressure gauge.

For buildings greater than two stories, provide a check valve at each control valve.

b. Sprinkler zones shall conform to the smoke barrier zones shown on the drawings.

1.4 SUBMITTALS

A. Submit as one package in accordance with Section 01 33 23, SHOP

DRAWINGS, PRODUCT DATA, AND SAMPLES. Prepare detailed working drawings that are signed by a NICET Level III or Level IV

Sprinkler Technician or stamped by a Registered Professional

Engineer licensed in the field of Fire Protection Engineering. As the Government review is for technical adequacy only, the installer remains responsible for correcting any conflicts with other trades and building construction that arise during installation. Partial submittals will not be accepted. Material submittals shall be approved prior to the purchase or delivery to

Project No. 517-21-700 Final Bid Documents

21 13 13 - 3 the job site. Suitably bind submittals in notebooks or binders and provide an index referencing the appropriate specification section. In addition to the hard copies, provide submittal items in Paragraphs 1.4(A)1 through 1.4(A)5 electronically in pdf format on a compact disc or as directed by the COR. Submittals shall include, but not be limited to, the following:

1. Qualifications:

a. Provide a copy of the installing contractors West Virginia state contractor’s license.

b. Provide a copy of the NICET certification for the NICET

Level III or Level IV Sprinkler Technician who prepared and signed the detailed working drawings unless the drawings are stamped by a Registered Professional Engineer licensed in the field of Fire Protection Engineering.

c. Provide documentation showing that the installer has been actively and successfully engaged in the installation of commercial automatic sprinkler systems for the past ten years.

2. Drawings: Submit detailed 1:100 (1/8 inch) scale (minimum) working drawings conforming to the Plans and Calculations chapter of NFPA 13. Drawings shall include graphical scales that allow the user to determine lengths when the drawings are reduced in size. Include a plan showing the piping to the water supply test location.

3. Manufacturer’s Data Sheets: Provide data sheets for all materials and equipment proposed for use on the system.

Include listing information and installation instructions in data sheets. Where data sheets describe items in addition to those proposed to be used for the system, clearly identify the proposed items on the sheet.

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4. Calculation Sheets:

a. Submit hydraulic calculation sheets in tabular form conforming to the requirements and recommendations of the

Plans and Calculations chapter of NFPA 13.

5. Valve Charts: Provide a valve chart that identifies the location of each control valve. Coordinate nomenclature and identification of control valves with COR. Where existing nomenclature does not exist, the chart shall include no less than the following: Tag ID No., Valve Size, Service (control valve, main drain, aux. drain, inspectors test valve, etc.), and Location.

6. Final Document Submittals: Provide as-built drawings, testing and maintenance instructions in accordance with the requirements in Section 01 33 23, SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES. In addition, submittals shall include, but not be limited to, the following:

a. A complete set of as-built drawings showing the installed system with the specific interconnections between the system switches and the fire alarm equipment. Provide a complete set in the formats as follows. Submit items 2 and

3 below on a compact disc or as directed by the COR.

1) One full size (or size as directed by the COR) printed copy.

2) One complete set in electronic pdf format.

3) One complete set in AutoCAD format or a format as directed by the COR.

b. Material and Testing Certificate: Upon completion of the sprinkler system installation or any partial section of the system, including testing and flushing, provide a copy of a completed Material and Testing Certificate as indicated in

NFPA 13. Certificates shall be provided to document all parts of the installation.

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c. Operations and Maintenance Manuals that include step-by-step procedures required for system startup, operation, shutdown, and routine maintenance and testing. The manuals shall include the manufacturer's name, model number, parts list, and tools that should be kept in stock by the owner for routine maintenance, including the name of a local supplier, simplified wiring and controls diagrams, troubleshooting guide, and recommended service organization, including address and telephone number, for each item of equipment.

d. One paper copy of the Material and Testing Certificates and the Operations and Maintenance Manuals above shall be provided in a binder. In addition, these materials shall be provided in pdf format on a compact disc or as directed by the COR.

e. Provide one additional copy of the Operations and

Maintenance Manual covering the system in a flexible protective cover and mount in an accessible location adjacent to the riser or as directed by the COR.

1.5 QUALITY ASSURANCE

A. Installer Reliability: The installer shall possess a valid State of West Virginia contractor's license. The installer shall have been actively and successfully engaged in the installation of commercial automatic sprinkler systems for the past ten years.

B. Materials and Equipment: All equipment and devices shall be of a make and type listed by UL or approved by FM, or other nationally recognized testing laboratory for the specific purpose for which it is used. All materials, devices, and equipment shall be approved by the VA. All materials and equipment shall be free from defect. All materials and equipment shall be new unless specifically indicated otherwise on the contract drawings.

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1.6 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. National Fire Protection Association (NFPA):

13-22 ................Installation of Sprinkler Systems

25-20 ................Inspection, Testing, and Maintenance of

Water-Based Fire Protection Systems

101-21 ...............Life Safety Code

170-21 ...............Fire Safety Symbols

C. Underwriters Laboratories, Inc. (UL):

Fire Protection Equipment Directory (2011)

D. Factory Mutual Engineering Corporation (FM):

Approval Guide

PART 2 - PRODUCTS

2.1 PIPING & FITTINGS

A. Piping and fittings for sprinkler systems shall be in accordance with NFPA 13.

1. Plain-end pipe fittings with locking lugs or shear bolts are not permitted.

2. Piping sizes 50 mm (2 inches) and smaller shall be black steel

Schedule 40 with threaded end connections.

3. Piping sizes 65 mm (2 ½ inches) and larger shall be black steel Schedule 10 with grooved connections. Grooves in

Schedule 10 piping shall be rolled grooved only.

4. Plastic piping shall not be permitted except for drain piping.

5. Flexible sprinkler hose shall be FM Approved and limited to hose with threaded end fittings with a minimum inside diameter or 1-inch and a maximum length of 6-feet.

2.2 VALVES

A. General:

1. Valves shall be in accordance with NFPA 13.

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2. Do not use quarter turn ball valves for 50 mm (2 inch) or larger drain valves.

B. Control Valve: The control valves shall be a listed indicating type. Control valves shall be UL Listed or FM Approved for fire protection installations. System control valve shall be rated for normal system pressure but in no case less than 175 PSI.

C. Check Valve: Shall be of the swing type with a flanged cast iron body and flanged inspection plate.

D. Automatic Ball Drips: Cast brass 20 mm (3/4 inch) in-line automatic ball drip with both ends threaded with iron pipe threads.

E. Alarm Check Valve: Alarm check valve shall be UL Listed and

Factory Mutual Approved. The alarm check valve shall be listed for installation in the vertical or horizontal position. The alarm check valve shall be equipped with a removable cover assembly, gauge connections on the system side and supply side of the valve clapper, variable pressure trim, and an external bypass to eliminate false water flow alarms. The alarm check valve trim piping shall be galvanized. Maximum water working pressure to

250 PSI.

2.3 SPRINKLERS

A. All sprinklers shall be FM approved quick response except

“institutional” type sprinklers shall be permitted to be UL

Listed quick response. “Institutional” type sprinklers in Mental

Health and Behavior Units shall be UL listed or FM approved quick response type. Maximum break away strength shall be certified by the manufacturer to be no more than 39 kPa (85 pounds). Provide

FM approved quick response sprinklers in all areas, except that standard response sprinklers shall be provided in telecommunications rooms.

B. Temperature Ratings: In accordance with NFPA 13 except that sprinklers in elevator shafts and elevator machine rooms shall be

Project No. 517-21-700 Final Bid Documents

21 13 13 - 8 no less than intermediate temperature rated and sprinklers in generator rooms shall be no less than high temperature rated.

C. Provide sprinkler guards in accordance with NFPA 13 and when the elevation of the sprinkler head is less than 7 feet 6 inches above finished floor. Provide sprinkler guards on all sprinklers in telecommunications rooms and the Main Computer Room. The sprinkler guard shall be UL listed or FM approved for use with the corresponding sprinkler.

2.4 SPRINKLER SYSTEM SIGNAGE

A. Rigid plastic, steel or aluminum signs with white lettering on a red background with holes for easy attachment. Sprinkler system signage shall be attached to the valve or piping with chain.

2.5 SWITCHES:

A. OS&Y Valve Supervisory Switches shall be in a weatherproof die cast/red baked enamel, oil resistant, aluminum housing with tamper resistant screws, 13 mm (1/2 inch) conduit entrance and necessary facilities for attachment to the valves. Provide two

SPDT switches rated at 2.5 amps at 24 VDC.

B. Water flow Alarm Switches: Mechanical, non-coded, non-accumulative retard and adjustable from 0 to 60 seconds minimum.

Set flow switches at an initial setting between 20 and 30 seconds.

C. Alarm Pressure Switches: Activation by any flow of water equal to or in excess of the discharge from one sprinkler. The alarm pressure switch shall be UL Listed or Factory Mutual Approved for the application in which it is used. Activation of the alarm pressure switch shall cause an alarm on the fire alarm system control unit.

D. Valve Supervisory Switches for Ball and Butterfly Valves: May be integral with the valve.

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2.6 GAUGES

A. Provide gauges as required by NFPA 13. Provide gauges where the normal pressure of the system is at the midrange of the gauge.

2.7 PIPE HANGERS, SUPPORTS AND RESTRAINT OF SYSTEM PIPING

A. Pipe hangers, supports, and restraint of system piping shall be in accordance with NFPA 13.

2.8 WALL, FLOOR AND CEILING PLATES

A. Provide chrome plated steel escutcheon plates.

2.9 VALVE TAGS

A. Engraved black filled numbers and letters not less than 15 mm

(1/2 inch) high for number designation, and not less than 8 mm

(1/4 inch) for service designation on 19 gage, 40 mm (1-1/2 inches) round brass disc, attached with brass "S" hook, brass chain, or nylon twist tie.

PART 3 - EXECUTION

3.1 INSTALLATION

A. Installation shall be accomplished by the licensed contractor.

Provide a qualified technician, experienced in the installation and operation of the type of system being installed, to supervise the installation and testing of the system.

B. Installation of Piping: Accurately cut pipe to measurements established by the installer and work into place without springing or forcing. In any situation where bending of the pipe is required, use a standard pipe-bending template. Concealed piping in spaces that have finished ceilings. Where ceiling mounted equipment exists, such as in operating and radiology rooms, install sprinklers so as not to obstruct the movement or operation of the equipment. Sidewall heads may need to be utilized. In stairways, locate piping as near to the ceiling as possible to prevent tampering by unauthorized personnel and to provide a minimum headroom clearance of 2250 mm (seven feet six inches). Piping shall not obstruct the minimum means of egress clearances required by NFPA 101. Pipe hangers, supports, and

Project No. 517-21-700 Final Bid Documents

21 13 13 - 10 restraint of system piping, and seismic bracing shall be installed accordance with NFPA 13.

C. Welding: Conform to the requirements and recommendations of NFPA

13.

D. Drains: Provide drips and drains, including low point drains, in accordance with NFPA 13. Pipe drains to discharge at safe points outside of the building or to sight cones attached to drains of adequate size to readily carry the full flow from each drain under maximum pressure. Do not provide a direct drain connection to sewer system or discharge into sinks. Install drips and drains where necessary and required by NFPA 13. The drain piping shall not be restricted or reduced and shall be of the same diameter as the drain collector.

E. Supervisory Switches: Provide supervisory switches for sprinkler control valves.

F. Waterflow Alarm Switches: Install waterflow alarm switches and valves in stairwells or other easily accessible locations.

G. Affix cutout disks, which are created by cutting holes in the walls of pipe for flow switches and non-threaded pipe connections to the respective waterflow switch or pipe connection near to the pipe from where they were cut.

H. Provide escutcheon plates for exposed piping passing through walls, floors or ceilings.

I. Clearances: For systems requiring seismic protection, piping that passes through floors or walls shall have penetrations sized 50 mm (2 inches) nominally larger than the penetrating pipe for pipe sizes 25 mm (1 inch) to 90 mm (3 ½ inches) and 100 mm (4 inches) nominally larger for penetrating pipe sizes 100 mm (4 inches) and larger.

J. Sleeves: Provide for pipes passing through masonry or concrete.

Provide space between the pipe and the sleeve in accordance with

NFPA 13. Seal this space with a UL Listed through penetration

Project No. 517-21-700 Final Bid Documents

21 13 13 - 11 fire stop material in accordance with Section 07 84 00, FIRESTOPPING. Where core drilling is used in lieu of sleeves, also seal space. Seal penetrations of walls, floors and ceilings of other types of construction, in accordance with Section 07 84

00, FIRESTOPPING.

K. Provide pressure gauges at each water flow alarm switch location and at each main drain connection.

L. Firestopping shall be provided for all penetrations of fire resistance rated construction. Firestopping shall comply with

Section 07 84 00, FIRESTOPPING.

M. Painting of Pipe: In finished areas where walls and ceilings have been painted, paint primed surfaces with two coats of paint to match adjacent surfaces, except paint valves and operating accessories with two coats of gloss red enamel. Exercise care to avoid painting sprinklers. Painting of sprinkler systems above suspended ceilings and in crawl spaces is not required. Painting shall comply with Section 09 91 00, PAINTING. Any painted sprinkler shall be replaced with a new sprinkler.

N. Sprinkler System Signage: Provide rigid sprinkler system signage in accordance with NFPA 13 and NFPA 25. Sprinkler system signage shall include, but not limited to, the following:

1. Identification Signs:

a. Provide signage for each control valve, drain valve, sprinkler cabinet, and inspector’s test.

b. Provide valve tags for each operable valve. Coordinate nomenclature and identification of operable valves with

COR. Where existing nomenclature does not exist, the Tag

Identification shall include no less than the following:

(FP-B-F/SZ-#) Fire Protection, Building Number, Floor

Number/Smoke Zone (if applicable), and Valve Number.

(E.g., FP-500-1E-001) Fire Protection, Building 500, First

Floor East, Number 001.)

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2. Instruction/Information Signs:

a. Provide signage for each control valve to indicate valve function and to indicate what system is being controlled.

b. Provide signage indicating the number and location of low point drains.

3. Hydraulic Placards:

a. Provide signage indicating hydraulic design information.

The placard shall include location of the design area, discharge densities, required flow and residual pressure at the base of riser, occupancy classification, hose stream allowance, flow test information, and installing contractor. Locate hydraulic placard information signs at each alarm check valve.

O. Repairs: Repair damage to the building or equipment resulting from the installation of the sprinkler system by the installer at no additional expense to the Government.

P. Interruption of Service: There shall be no interruption of the existing sprinkler protection, water, electric, or fire alarm services without prior permission of the Contracting Officer.

Contractor shall develop an interim fire protection program where interruptions involve occupied spaces. Request in writing at least one week prior to the planned interruption.

3.2 INSPECTION AND TEST

A. Preliminary Testing: Flush newly installed systems prior to performing hydrostatic tests in order to remove any debris which may have been left as well as ensuring piping is unobstructed.

Hydrostatically test system, including the fire department connections, as specified in NFPA 13, in the presence of the

Contracting Officers Representative (COR) or his designated representative. Test and flush underground water line prior to performing these hydrostatic tests.

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B. Final Inspection and Testing: Subject system to tests in accordance with NFPA 13, and when all necessary corrections have been accomplished, advise COR to schedule a final inspection and test. Connection to the fire alarm system shall have been in service for at least ten days prior to the final inspection, with adjustments made to prevent false alarms. Furnish all instruments, labor and materials required for the tests and provide the services of the installation foreman or other competent representative of the installer to perform the tests.

Correct deficiencies and retest system as necessary, prior to the final acceptance. Include the operation of all features of the systems under normal operations in test.

3.3 INSTRUCTIONS

A. Furnish the services of a competent instructor for not less than two hours for instructing personnel in the operation and maintenance of the system, on the dates requested by the COR.

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SECTION 22 05 11

COMMON WORK RESULTS FOR PLUMBING

PART 1 - GENERAL

1.1 DESCRIPTION

A. The requirements of this Section will apply to all sections of

Division 22.

B. Definitions:

1. Exposed: Piping and equipment exposed to view in finished rooms.

2. Exterior: Piping and equipment exposed to weather be it temperature, humidity, precipitation, wind or solar radiation.

C. Abbreviations/Acronyms:

1. ABS: Acrylonitrile Butadiene Styrene

2. AC: Alternating Current

3. ACR: Air Conditioning and Refrigeration

4. A/E: Architect/Engineer

5. AFF: Above Finish Floor

6. AFG: Above Finish Grade

7. AI: Analog Input

8. AISI: American Iron and Steel Institute

9. AO: Analog Output

10. ASHRAE: American Society of Heating Refrigeration, Air

Conditioning Engineers

11. ASJ: All Service Jacket

12. ASME: American Society of Mechanical Engineers

13. ASPE: American Society of Plumbing Engineers

14. AWG: American Wire Gauge

15. BACnet: Building Automation and Control Network

16. BAg: Silver-Copper-Zinc Brazing Alloy

17. BAS: Building Automation System

18. BCuP: Silver-Copper-Phosphorus Brazing Alloy

19. bhp: Brake Horsepower

22 05 11 - 2

20. Btu: British Thermal Unit

21. Btu/h: British Thermal Unit per Hour

22. BSG: Borosilicate Glass Pipe

23. C: Celsius

24. CA: Compressed Air

25. CD: Compact Disk

26. CDA: Copper Development Association

27. CGA: Compressed Gas Association

28. CFM: Cubic Feet per Minute

29. CI: Cast Iron

30. CLR: Color

31. CO: Contracting Officer

32. COR: Contracting Officer’s Representative

33. CPVC: Chlorinated Polyvinyl Chloride

34. CR: Chloroprene

35. CRS: Corrosion Resistant Steel

36. CWP: Cold Working Pressure

37. CxA: Commissioning Agent

38. dB: Decibels

39. db(A): Decibels (A weighted)

40. DCW: Domestic Cold Water

41. DDC: Direct Digital Control

42. DFU: Drainage Fixture Units

43. DHW: Domestic Hot Water

44. DHWR: Domestic Hot Water Return

45. DHWS: Domestic How Water Supply

46. DI: Digital Input

47. DI: Deionized Water

48. DISS: Diameter Index Safety System

49. DN: Diameter Nominal

50. DO: Digital Output

51. DOE: Department of Energy

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52. DVD: Digital Video Disc

53. DWG: Drawing

54. DWH: Domestic Water Heater

55. DWS: Domestic Water Supply

56. DWV: Drainage, Waste and Vent

57. ECC: Engineering Control Center

58. EL: Elevation

59. EMCS: Energy Monitoring and Control System

60. EPA: Environmental Protection Agency

61. EPACT: Energy Policy Act

62. EPDM: Ethylene Propylene Diene Monomer

63. EPT: Ethylene Propylene Terpolymer

64. ETO: Ethylene Oxide

65. F: Fahrenheit

66. FAR: Federal Acquisition Regulations

67. FD: Floor Drain

68. FDC: Fire Department (Hose) Connection

69. FED: Federal

70. FG: Fiberglass

71. FNPT: Female National Pipe Thread

72. FOR: Fuel Oil Return

73. FOS: Fuel Oil Supply

74. FOV: Fuel Oil Vent

75. FPM: Fluoroelastomer Polymer

76. FSK: Foil-Scrim-Kraft Facing

77. FSS: VA Construction & Facilities Management, Facility

Standards Service

78. FU: Fixture Units

79. GAL: Gallon

80. GCO: Grade Cleanouts

81. GPD: Gallons per Day

82. GPH: Gallons per Hour

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83. GPM: Gallons per Minute

84. HDPE: High Density Polyethylene

85. HEFP: Healthcare Environment and Facilities Program

(replacement for OCAMES)

86. HEX: Heat Exchanger

87. Hg: Mercury

88. HOA: Hands-Off-Automatic

89. HP: Horsepower

90. HVE: High Volume Evacuation

91. Hz: Hertz

92. ID: Inside Diameter

93. IE: Invert Elevation

94. INV: Invert

95. IPC: International Plumbing Code

96. IPS: Iron Pipe Size

97. IW: Indirect Waste

98. IWH: Instantaneous Water Heater

99. Kg: Kilogram

100. kPa: Kilopascal

101. KW: Kilowatt

102. KWH: Kilowatt Hour

103. lb: Pound

104. lbs/hr: Pounds per Hour

105. LNG: Liquid Natural Gas

106. L/min: Liters per Minute

107. LOX: Liquid Oxygen

108. L/s: Liters per Second

109. m: Meter

110. MA: Medical Air

111. MAWP: Maximum Allowable Working Pressure

112. MAX: Maximum

113. MBH: 1000 Btu per Hour

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114. MED: Medical

115. MER: Mechanical Equipment Room

116. MFG: Manufacturer

117. mg: Milligram

118. mg/L: Milligrams per Liter

119. ml: Milliliter

120. mm: Millimeter

121. MIN: Minimum

122. MV: Medical Vacuum

123. N2: Nitrogen

124. N20: Nitrogen Oxide

125. NC: Normally Closed

126. NF: Oil Free Dry (Nitrogen)

127. NG: Natural Gas

128. NIC: Not in Contract

129. NO: Normally Open

130. NOM: Nominal

131. NPTF: National Pipe Thread Female

132. NPS: Nominal Pipe Size

133. NPT: Nominal Pipe Thread

134. NTS: Not to Scale

135. O2: Oxygen

136. OC: On Center

137. OD: Outside Diameter

138. OSD: Open Sight Drain

139. OS&Y: Outside Stem and Yoke

140. PA: Pascal

141. PBPU: Prefabricated Bedside Patient Units

142. PD: Pressure Drop or Difference

143. PDI: Plumbing and Drainage Institute

144. PH: Power of Hydrogen

145. PID: Proportional-Integral-Differential

22 05 11 - 6

146. PLC: Programmable Logic Controllers

147. PP: Polypropylene

148. ppb: Parts per Billion

149. ppm: Parts per Million

150. PSI: Pounds per Square Inch

151. PSIA: Pounds per Square Inch Atmosphere

152. PSIG: Pounds per Square Inch Gauge

153. PTFE: Polytetrafluoroethylene

154. PVC: Polyvinyl Chloride

155. PVDF: Polyvinylidene Fluoride

156. RAD: Radians

157. RO: Reverse Osmosis

158. RPM: Revolutions Per Minute

159. RTD: Resistance Temperature Detectors

160. RTRP: Reinforced Thermosetting Resin Pipe

161. SAN: Sanitary Sewer

162. SCFM: Standard Cubic Feet per Minute

163. SDI: Silt Density Index

164. SMACNA: Sheet Metal and Air Conditioning Contractors National

Association

165. SPEC: Specification

166. SPS: Sterile Processing Services

167. SQFT/SF: Square Feet

168. SS: Stainless Steel

169. STD: Standard

170. SUS: Saybolt Universal Second

171. SWP: Steam Working Pressure

172. TD: Temperature Difference

173. TDH: Total Dynamic Head

174. TEFC: Totally Enclosed Fan-Cooled

175. TEMP: Temperature

176. TFE: Tetrafluoroethylene

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177. THERM: 100,000 Btu

178. THHN: Thermoplastic High-Heat Resistant Nylon Coated Wire

179. THWN: Thermoplastic Heat & Water Resistant Nylon Coated Wire

180. TIL: Technical Information Library http//www.cfm.va.gov/til/indes.asp

181. T/P: Temperature and Pressure

182. TYP: Typical

183. USDA: U.S. Department of Agriculture

184. V: Vent

185. V: Volt

186. VA: Veterans Administration

187. VA CFM: VA Construction & Facilities Management

188. VA CFM CSS: VA Construction & Facilities Management, Consulting Support Service

189. VAC: Vacuum

190. VAC: Voltage in Alternating Current

191. VAMC: Veterans Administration Medical Center

192. VHA OCAMES: This has been replaced by HEFP.

193. VSD: Variable Speed Drive

194. VTR: Vent through Roof

195. W: Waste

196. WAGD: Waste Anesthesia Gas Disposal

197. WC: Water Closet

198. WG: Water Gauge

199. WOG: Water, Oil, Gas

200. WPD: Water Pressure Drop

201. WSFU: Water Supply Fixture Units

1.2 RELATED WORK

A. Section 01 00 00, GENERAL REQUIREMENTS.

B. Section 01 33 23, SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES.

C. Section 01 74 19, CONSTRUCTION WASTE MANAGEMENT.

D. Section 01 81 13, SUSTAINABLE CONSTRUCTION REQUIREMENTS.

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E. Section 01 91 00, GENERAL COMMISSIONING REQUIREMENTS.

F. Section 02 82 11, TRADITIONAL ASBESTOS ABATEMENT.

G. Section 03 30 00, CAST-IN-PLACE CONCRETE: Concrete and Grout.

H. Section 05 31 00, STEEL DECKING: Building Components for

Attachment of Hangers.

I. Section 07 84 00, FIRESTOPPING.

J. Section 07 92 00, JOINT SEALANTS.

K. Section 09 91 00, PAINTING.

L. Section 13 05 41, SEISMIC RESTRAINT REQUIREMENTS FOR NON-

STRUCTURAL COMPONENTS.

M. Section 22 07 11, PLUMBING INSULATION.

N. Section 23 09 23, DIRECT-DIGITAL CONTROL SYSTEM FOR HVAC.

O. Section 26 05 11, REQUIREMENTS FOR ELECTRICAL INSTALLATIONS.

P. Section 26 05 19, LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND

CABLES.

1.3 APPLICABLE PUBLICATIONS

A. The publications listed below will form a part of this specification to the extent referenced. The publications are referenced in the text by the basic designation only. Where conflicts occur these specifications and the VHA standard will govern.

B. American Society of Mechanical Engineers (ASME):

B31.1-2013 ........... Power Piping

ASME Boiler and Pressure Vessel Code -

BPVC Section IX-2019 . Welding, Brazing, and Fusing

Qualifications

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

A36/A36M-2019 ........ Standard Specification for Carbon

Structural Steel

A575-96(2013)e1 ...... Standard Specification for Steel Bars, Carbon, Merchant Quality, M-Grades

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E84-2013a ............ Standard Test Method for Surface Burning

Characteristics of Building Materials

E119-2012a ........... Standard Test Methods for Fire Tests of

Building Construction and Materials

D. International Code Council, (ICC):

IBC-2018 ............. International Building Code

IPC-2018 ............. International Plumbing Code

E. Manufacturers Standardization Society (MSS) of the Valve and

Fittings Industry, Inc:

SP-58-2018 ........... Pipe Hangers and Supports - Materials, Design, Manufacture, Selection, Application and Installation

F. Military Specifications (MIL):

P-21035B ............. Paint High Zinc Dust Content, Galvanizing

Repair (Metric)

G. National Electrical Manufacturers Association (NEMA):

MG 1-2016 ............ Motors and Generators

H. National Fire Protection Association (NFPA):

51B-2019 ............. Standard for Fire Prevention During

Welding, Cutting and Other Hot Work

54-2018 .............. National Fuel Gas Code

70-2020 .............. National Electrical Code (NEC)

99-2018 .............. Healthcare Facilities Code

I. NSF International (NSF):

5-2019 ............... Water Heaters, Hot Water Supply Boilers, and Heat Recovery Equipment

14-2019 .............. Plastic Piping System Components and

Related Materials

61-2019 .............. Drinking Water System Components – Health

Effects

372-2016 ............. Drinking Water System Components – Lead

Content

22 05 11 - 10

J. Department of Veterans Affairs (VA):

PG-18-102014(R18) .... Plumbing Design Manual

PG-18-13-2017(R18) ... Barrier Free Design Guide

1.4 SUBMITTALS

A. Submittals, including number of required copies, will be submitted in accordance with Section 01 33 23, SHOP DRAWINGS, PRODUCT DATA, and SAMPLES.

B. Information and material submitted under this section will be marked "SUBMITTED UNDER SECTION 22 05 11, COMMON WORK RESULTS FOR

PLUMBING", with applicable paragraph identification.

C. If the project is phased, contractors will submit complete phasing plan/schedule with manpower levels prior to commencing work. The phasing plan will be detailed enough to provide milestones in the process that can be verified.

D. Contractor will make all necessary field measurements and investigations to assure that the equipment and assemblies will meet contract requirements, and all equipment that requires regular maintenance, calibration, etc are accessable from the floor or permanent work platform. It is the Contractor’s responsibility to ensure all submittals meet the VA specifications and requirements and it is assumed by the VA that all submittals do meet the VA specifications unless the

Contractor has requested a variance in writing and approved by

COR prior to the submittal. If at any time during the project it is found that any item does not meet the VA specifications and there was no variance approval the Contractor will correct at no additional cost or time to the Government even if a submittal was approved.

E. If equipment is submitted which differs in arrangement from that shown, provide documentation proving equivalent performance, design standards and drawings that show the rearrangement of all associated systems. Additionally, any impacts on ancillary

22 05 11 - 11 equipment or services such as foundations, piping, and electrical will be the Contractor’s responsibility to design, supply, and install at no additional cost or time to the Government. VA approval will be given only if all features of the equipment and associated systems, including accessibility, are equivalent to that required by the contract.

F. Prior to submitting shop drawings for approval, Contractor will certify in writing that manufacturers of all major items of equipment have each reviewed drawings and specifications, and have jointly coordinated and properly integrated their equipment and controls to provide a complete and efficient installation.

G. Submittals and shop drawings for interdependent items, containing applicable descriptive information, will be furnished together and complete in a group. Coordinate and properly integrate materials and equipment in each group to provide a completely compatible and efficient installation. Final review and approvals will be made only by groups.

H. Manufacturer's Literature and Data including: Manufacturer’s literature will be submitted under the pertinent section rather than under this section.

1. Electric motor data and variable speed drive data will be submitted with the driven equipment.

2. Equipment and materials identification.

3. Firestopping materials.

4. Hangers, inserts, supports and bracing. Provide load calculations for variable spring and constant support hangers.

5. Wall, floor, and ceiling plates.

I. Coordination/Shop Drawings:

1. Submit complete consolidated and coordinated shop drawings for all new systems, and for existing systems that are in the same areas.

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2. The coordination/shop drawings will include plan views, elevations and sections of all systems and will be on a scale of not less than 1:32 (3/8-inch equal to 1 foot). Clearly identify and dimension the proposed locations of the principal items of equipment. The drawings will clearly show locations and adequate clearance for all equipment, piping, valves, control panels and other items. Show the access means for all items requiring access for operations and maintenance. Provide detailed coordination/shop drawings of all piping and duct systems. The drawings should include all lockout/tagout points for all energy/hazard sources for each piece of equipment.

Coordinate lockout/tagout procedures and practices with local

VA requirements.

3. Do not install equipment foundations, equipment or piping until coordination/shop drawings have been approved.

4. In addition, for plumbing systems, provide details of the following:

a. Hangers, inserts, supports, and bracing.

b. Pipe sleeves.

c. Duct or equipment penetrations of floors, walls, ceilings, or roofs.

J. Rigging Plan: Provide documentation of the capacity and weight of the rigging and equipment intended to be used. The plan will include the path of travel of the load, the staging area and intended access, and qualifications of the operator and signal person.

1.5 QUALITY ASSURANCE

A. Mechanical, electrical, and associated systems will be safe, reliable, efficient, durable, easily and safely operable and maintainable, easily and safely accessible, and in compliance with applicable codes as specified. The systems will be comprised of high quality institutional-class and industrial-class products

22 05 11 - 13 of manufacturers that are experienced specialists in the required product lines. All construction firms and personnel will be experienced and qualified specialists in industrial and institutional plumbing.

B. Products Criteria:

1. Standard Products: Material and equipment will be the standard products of a manufacturer regularly engaged in the manufacture, supply and servicing of the specified products for at least 5 years. However, digital electronics devices, software and systems such as controls, instruments, computer work station, will be the current generation of technology and basic design that has a proven satisfactory service record of at least 5 years.

2. Equipment Service: There will be permanent service organizations, authorized and trained by manufacturers of the equipment supplied, located within 160 km (100 miles) of the project. These organizations will come to the site and provide acceptable service to restore operations within 4 hours of receipt of notification by phone, e-mail or fax in event of an emergency, such as the shut-down of equipment; or within 24 hours in a non-emergency. Names, mail and e-mail addresses and phone numbers of service organizations providing service under these conditions for (as applicable to the project): pumps, compressors, water heaters, critical instrumentation, computer workstation and programming will be submitted for project record and inserted into the operations and maintenance manual.

3. All items furnished will be free from defects that would adversely affect the performance, maintainability and appearance of individual components and overall assembly.

4. The products and execution of work specified in Division 22 will conform to the referenced codes and standards as required

22 05 11 - 14 by the specifications. Local codes and amendments enforced by the local code official will be enforced, if required by local authorities such as the natural gas supplier. If the local codes are more stringent, then the local code will apply. Any conflicts will be brought to the attention of the Contracting

Officers Representative (COR).

5. Multiple Units: When two or more units of materials or equipment of the same type or class are required, these units will be of the same manufacturer and model number, or if different models are required they will be of the same manufacturer and identical to the greatest extent possible

(i.e., same model series).

6. Assembled Units: Performance and warranty of all components that make up an assembled unit will be the responsibility of the manufacturer of the completed assembly.

7. Nameplates: Nameplate bearing manufacturer's name or identifiable trademark will be securely affixed in a conspicuous place on equipment, or name or trademark cast integrally with equipment, stamped or otherwise permanently marked on each item of equipment.

8. Asbestos products or equipment or materials containing asbestos is prohibited.

9. Bio-Based Materials: For products designated by the USDA’s bio-based 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.

C. Welding: Before any welding is performed, Contractor will submit a certificate certifying that welders comply with the following requirements:

22 05 11 - 15

1. Qualify welding processes and operators for piping according to ASME BPVC, Section IX, "Welding and Brazing

Qualifications". Provide proof of current certification to CO.

2. Comply with provisions of ASME B31 series "Code for Pressure

Piping".

3. Certify that each welder and welding operator has passed

American Welding Society (AWS) qualification tests for the welding processes involved, and that certification is current.

4. All welds will be stamped according to the provisions of the

AWS or ASME as required herein and by the association code.

D. Manufacturer's Recommendations: Where installation procedures or any part thereof are required to be in accordance with the recommendations of the manufacturer of the material being installed, printed copies of these recommendations will be furnished to the COR prior to installation. Installation of the item will not be allowed to proceed until the recommendations are received. Failure to furnish these recommendations can be cause for rejection of the material.

E. Execution (Installation, Construction) Quality:

1. All items will be applied and installed in accordance with manufacturer's written instructions. Conflicts between the manufacturer's instructions and the contract documents will be referred to the COR for resolution. Printed copies or electronic files of manufacturer’s installation instructions will be provided to the COR at least 10 working days prior to commencing installation of any item.

2. All items that require access, such as for operating, cleaning, servicing, maintenance, and calibration, will be easily and safely accessible by persons standing at floor level, or standing on permanent platforms, without the use of portable ladders. Examples of these items include but are not limited to: all types of valves, filters and strainers, 22 05 11 - 16 transmitters, and control devices. Prior to commencing installation work, refer conflicts between this requirement and contract documents to COR for resolution. Failure of the

Contractor to resolve or call attention to any discrepancies or deficiencies to the COR will result in the Contractor correcting at no additional cost or time to the Government.

3. Installer Qualifications: Installer will be licensed and will provide evidence of the successful completion of at least five projects of equal or greater size and complexity. Provide tradesmen skilled in the appropriate trade.

4. Workmanship/craftsmanship will be of the highest quality and standards. The VA reserves the right to reject any work based on poor quality of workmanship this work will be removed and done again at no additional cost or time to the Government.

F. Upon request by Government, provide lists of previous installations for selected items of equipment. Include contact persons who will serve as references, with current telephone numbers and e-mail addresses.

G. Guaranty: Warranty of Construction, FAR clause 52.246-21.

H. Plumbing Systems: IPC, International Plumbing Code. Unless otherwise required herein, perform plumbing work in accordance with the latest version of the IPC. For IPC codes referenced in the contract documents, advisory provisions will be considered mandatory, the word “should” will be interpreted as “will”.

Reference to the “code official” or “owner” will be interpreted to mean the COR.

I. Cleanliness of Piping and Equipment Systems:

1. Care will be exercised in the storage and handling of equipment and piping material to be incorporated in the work.

Debris arising from cutting, threading and welding of piping will be removed.

22 05 11 - 17

2. Piping systems will be flushed, blown or pigged as necessary to deliver clean systems.

3. The interior of all tanks will be cleaned prior to delivery and beneficial use by the Government. All piping will be tested in accordance with the specifications and the

International Plumbing Code (IPC). All filters, strainers, fixture faucets will be flushed of debris prior to final acceptance.

4. Contractor will be fully responsible for all costs, damage, and delay arising from failure to provide clean systems.

1.6 DELIVERY, STORAGE AND HANDLING

A. Protection of Equipment:

1. Equipment and material placed on the job site will remain in the custody of the Contractor until phased acceptance, whether or not the Government has reimbursed the Contractor for the equipment and material. The Contractor is solely responsible for the protection of such equipment and material against any damage or theft.

2. Damaged equipment will be replaced with an identical unit as determined and directed by the COR. Such replacement will be at no additional cost or additional time to the Government.

3. Interiors of new equipment and piping systems will be protected against entry of foreign matter. Both inside and outside will be cleaned before painting or placing equipment in operation.

4. Existing equipment and piping being worked on by the

Contractor will be under the custody and responsibility of the

Contractor and will be protected as required for new work.

5. Protect plastic piping and tanks from ultraviolet light

(sunlight) while in pre-construction. Plastic piping and tanks will not be installed exposed to sunlight without metal jacketing to block ultraviolet rays.

22 05 11 - 18

1.7 AS-BUILT DOCUMENTATION

A. Submit manufacturer’s literature and data updated to include submittal review comments and any equipment substitutions.

B. The installing Contractor will maintain as-built drawings of each completed phase for verification; and, will provide the complete set at the time of final systems certification testing. Should the installing Contractor engage the testing company to provide as-built or any portion thereof, it will not be deemed a conflict of interest or breach of the ‘third party testing company’ requirement. Provide record drawings as follows:

1. Red-lined, hand-marked drawings are to be provided, with one paper copy and a scanned PDF version of the hand-marked drawings provided on CD or DVD.

C. The as-built drawings will indicate the location and type of all lockout/tagout points for all energy sources for all equipment and pumps to include breaker location and numbers, valve tag numbers, etc. Coordinate lockout/tagout procedures and practices with local VA requirements.

D. Certification documentation will be provided to COR 21 working days prior to submitting the request for final inspection. The documentation will include all test results, the names of individuals performing work for the testing agency on this project, detailed procedures followed for all tests, and provide documentation/certification that all results of tests were within limits specified.