NAVFAC Design-Build Model Request for Proposal - Magazine
D20 PLUMBING
NAVFAC PTS-D20 (December 2018)
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Preparing Activity: NAVFAC SUPERSEDING PTS-D20 (February 2018)
PERFORMANCE TECHNICAL SPECIFICATION
SECTION D20
PLUMBING
12/18
NOTE: This section is intended to be used as a guide and contains requirements that are common to many different types of facilities; however, not all requirements and equipment items will be applicable to all projects. In addition, there may be special requirements for a particular project that are not addressed at all. The RFP preparer may have to incorporate additional information to address these special requirements in this PTS and corresponding Part 3 ESR. If the RFP preparer chooses to delete building elements that are not required for the project, do not change the remaining Uniformat paragraph designations (example - A102001). Uniformat designations are unique to the products they are assigned to. However, the subparagraph numerical extensions (example - 1.2 or a,b,c) of the Uniformat designations may change if subparagraphs are deleted.
This guide specification is formatted utilizing Uniformat II, an industry recognized standard, ASTM E 1557. When the RFP preparer chooses to add a paragraph that does not apply to an existing building element already included in the specification, refer to the Uniformat/WBS located on the NAVFAC Design-Build Website for a listing of Uniformat II designations and definitions.
NOTE: The RFP preparer may view or hide the criteria notes in this PTS section by modifying the WORD preferences for "Hidden text". To view the criteria notes, choose "File" then "Option". Click "Display" then check the "Hidden text" box under "Always show these formatting marks on the screen". In the same section, check the box for "Print hidden text" under "Printing options" to print the criteria notes.
NOTE: The Table of Contents is intended for navigation purposes only for the RFP writer and should not show up in the printed document.
TABLE OF CONTENTS
D20 GENERAL
D20 1.1 NARRATIVE
D20 1.2 PLUMBING DESIGN GUIDANCE
D20 1.3 DESIGN SUBMITTALS
D20 1.4 CONSTRUCTION SUBMITTALS
D2010 PLUMBING FIXTURES
D201001 WATER CLOSETS
D201001 1.1 FLUSH VALVE WATER CLOSETS
D201001 1.2 DUAL FUNCTION FLUSH VALVE WATER CLOSETS
D201001 1.3 FLUSH TANK WATER CLOSETS
D201001 1.4 DUAL FUNCTION FLUSH TANK WATER CLOSETS
D201002 URINALS
D201002 1.1 FLUSH VALVE URINALS
D201002 1.2 NON WATER USE URINALS
D201003 LAVATORIES
D201003 1.1 COUNTERTOP LAVATORIES
D201003 1.2 WALL-MOUNTED LAVATORIES
D201003 1.3 HANDICAPPED LAVATORIES
D201004 SINKS
D201004 1.1 COUNTERTOP SINKS
D201004 1.2 SERVICE SINKS
D201004 1.3 MOP SINKS
D201004 1.4 LAUNDRY SINKS
D201005 SHOWERS/TUBS
D201005 1.1 ONE PIECE BATH AND SHOWER MODULES
D201005 1.2 SHOWER FLOORS
D201005 1.3 BATHTUBS
D201005 1.4 SHOWER SUPPLY FITTINGS
D201005 1.5 HANDHELD SHOWER HEAD
D201006 DRINKING FOUNTAINS AND COOLERS
D201006 1.1 DRINKING FOUNTAINS
D201006 1.2 ELECTRIC WATER COOLERS
D201090 EMERGENCY FIXTURES
D201090 1.1 EMERGENCY SHOWER
D201090 1.2 EMERGENCY EYE & FACE WASH
D201090 1.3 COMBINATION EMERGENCY SHOWER & EYEWASH
D2020 DOMESTIC WATER DISTRIBUTION
D202001 PIPES & FITTINGS
D202001 1.1 COPPER
D202001 1.2 CHLORINATED POLYVINYL CHLORIDE (CPVC)
D202002 VALVES & HYDRANTS
D202002 1.1 VALVES
D202002 1.2 HOSE BIBBS & HYDRANTS
D202003 DOMESTIC WATER EQUIPMENT
D202003 1.1 BACKFLOW PREVENTERS
D202003 1.2 WATER HEATERS
D202003 1.3 PUMPS
D202003 1.4 DOMESTIC WATER PRESSURE BOOSTER SYSTEM
D202003 1.5 EXPANSION TANKS
D202003 1.6 WATER METERS
D202004 INSULATION & IDENTIFICATION
D202004 1.1 PIPING INSULATION
D202004 1.2 PIPING & EQUIPMENT IDENTIFICATION
D202005 SPECIALTIES
D202005 1.1 WASHING MACHINE CONNECTOR BOX
D202005 1.2 VALVE BOXES
D202005 1.3 WATER HAMMER ARRESTORS
D202005 1.4 ICEMAKER CONNECTOR BOX
D202090 OTHER DOMESTIC WATER SUPPLY
D202090 1.1 SUPPORTS
D202090 1.2 INSPECTIONS
D202090 1.3 DISINFECTION
D202090 1.4 PLUMBING SYSTEMS TESTING
D2030 SANITARY WASTE
D203001 WASTE PIPE & FITTINGS
D203001 1.1 BELOW-GROUND PIPING
D203001 1.2 ABOVE-GROUND PIPING
D203001 1.3 CLEANOUTS
D203002 VENT PIPE & FITTINGS
D203003 FLOOR DRAINS
D203004 SANITARY & VENT EQUIPMENT
D203004 1.1 PUMPS
D2040 RAIN WATER DRAINAGE
D204001 PIPE & FITTINGS
D204001 1.1 ABOVE-GROUND PIPING
D204001 1.2 BELOW-GROUND PIPING
D204002 ROOF DRAINS
D204003 RAIN WATER DRAINAGE EQUIPMENT
D204004 INSULATION & IDENTIFICATION
D2090 OTHER PLUMBING SYSTEMS
D209001 SPECIAL PIPING SYSTEMS
D209001 1.1 NATURAL GAS PIPING
D209002 ACID WASTE SYSTEMS
D209003 INTERCEPTORS
D209003 1.1 OIL INTERCEPTOR
D209003 1.2 GREASE INTERCEPTORS
D209005 COMPRESSED AIR SYSTEM (NON-BREATHING)
D209005 1.1 AIR COMPRESSOR
D209005 1.2 REFRIGERATED AIR DRYER
D209005 1.3 COMPRESSED AIR PIPING SYSTEM
D20 GENERAL
RFP Part 3 including the Engineering System Requirements (ESR) provide project specific requirements. The RFP Part 4, Performance Technical Sections (PTS) provide generalized technical requirements that apply to multiple facility types and include more requirements than are applicable to any one project. Therefore, only the RFP Part 4 requirements that apply to the project and further define the RFP Part 3 project specific requirements are required.
D20 1.1 NARRATIVE
Use this section in conjunction with all parts of the Design Build (D/B) Request for Proposal (RFP) to determine the full requirements of this solicitation.
This section includes the construction of interior plumbing systems. This section covers installations inside the facility and out to the five foot line. See Section G30, Site Civil/Mechanical Utilities, for continuation of systems beyond the five foot line.
D20 1.2 PLUMBING DESIGN GUIDANCE
Provide the design and installation in accordance with the following references. This Performance Technical Specification (PTS) adds clarification to the fundamental requirements contained in the following Government Standards. The general requirements of this PTS section are located in PTS Section Z10, General Performance Technical Specification.
D20 1.2.1 Government Standards
Federal Energy Management Program (FEMP)
UNIFIED FACILITIES CRITERIA (UFC)
| UFC 1-200-01 | DoD Building Code (General Building Requirements) (A reference in this PTS section to UFC 1-200-01 requires compliance with the Tri-Service Core UFCs that are listed therein, which includes the following significant UFC(s): UFC 3-401-01, Mechanical Engineering UFC 3-420-01, Plumbing Systems) |
| UFC 1-200-02 | High Performance and Sustainable Building Requirements |
D20 1.3 CONSTRUCTION SUBMITTALS
Submit construction submittals in accordance with PTS section Z10, General Performance Technical Specifications. In addition to the Z10 requirements, the Designer of Record (DOR) must approve the following construction submittals as a minimum:
D20 1.4 QUALITY CONTROL
Upon completion of the installation test all systems in accordance with the IPC.
D2030 SANITARY WASTE
D203001 WASTE PIPE & FITTINGS
D203001 1.1 BELOW-GROUND PIPING
Cast iron hub and spigot pipe and fittings, rubber compression gasket joints. Where approved for use by the local authority and IPC, plastic PVC or ABS piping, fittings, and solvent cement meeting requirements of ASTM D 2665 or ASTM D 2661 may be provided.
D203001 1.2 CLEANOUTS
Provide cleanouts. Utilize material consistent with the piping system materials. Do not locate sanitary cleanouts within occupied spaces, with the exception of toilet and janitor spaces.
D203002 VENT PIPE & FITTINGS
Cast-iron hubless pipe and fittings, CISPI 301 with CISPI 310 couplings. Where indicated in ESR Section D20, plastic PVC or ABS piping, fittings, and solvent cement meeting requirements of ASTM D 2665 or ASTM D 2661. Equip PVC piping with approved firestopping devices as required by code. Single drainage/vent stack systems (such as Philadelphia system) and mechanical air admittance valves are not acceptable.
D203003 FLOOR DRAINS
Flush strainer or extended rim type. Provide in mechanical rooms, restrooms, fire pump room, laundry room, and plumbing chase areas. Also provide floor drains in specific areas of subsistence buildings and cold-storage buildings as identified in UFC 3-420-01. Provide floor sinks in kitchens. Provide floor sinks where required for interior air handling unit condensate drains. Install condensate and drain piping to avoid interference with equipment access and prevent trip hazards.