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<br />PLUMBING SPECIFICATIONS
<br />this work, except where specific requirements are given, excavation and placement and
<br />compaction of backfill in connection with mechanical
<br />05 TYPICAL: Copper.
<br />"water".
<br />B. Waste system shall be tested with 10' hydrostatic pressure for 24 hours or as
<br />work will have the same requirements as specified in other sections of these
<br />06 Install a gate valve enclosed in a cast iron box with lid marked Locate
<br />required by code.
<br />specifications.
<br />approximately 6' from building entrance.
<br />1.18 HOSE BIBBS
<br />1.1 BRIEF DESCRIPTION OF WORK
<br />ers
<br />L. Hangers, anchors and other devices used to secure mechanical equipment to
<br />grise
<br />07. Unless otherwise shown water supply shall enter the building underground and
<br />through the to the (all
<br />A. INSIDE BUILDING: 45 degree angle pattern, 3/4 inch hose end, chrome plated brass
<br />handle.
<br />A. A Complete wastesystem includingbut not necessary limited to: drains, venting,structural
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<br />steel, shall be placed prior to the fireproofing of the structural steel.
<br />mechanical room or janitors closet attic water
<br />distribution shall be from the attic down to the fixtures).
<br />with wheel
<br />B. OUTSIDE BUILDING: Flush mounted wall hydrants, Zurn Z-1493 enclosed type wall
<br />fixture connections and connection to sanitary sewer as indicated on drawings.
<br />M. An delay caused b equipment not bein available when needed on the b shall be
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<br />B. PIPE LOCATIONS:
<br />hydrant with cover, frost -proof type.
<br />Drawingscales prohibit the indications of all offsets, fittings, sleeves and similar
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<br />avoided by temporary installation of substitute equipment. Substitute equipment will
<br />then be replaced when the specified equipment becomes available.
<br />01 Avoid laces where i in is ;outside the building structure in wall, roofs- and attic
<br />p piping g
<br />1.19 FIXTURE SCHEDULE: On Drawings. Provide cock hole covers where hot water not
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<br />items, however, these items shall be provided b this subcontractor at no extra cost
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<br />N. All piping shall be installed to prevent unusual noise from flow of water under
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<br />02 Provide a stop -and -waste for branches in locations exposed to freezing.
<br />supplied to fixtures. Provide all brackets, cleats, anchors, etc needed for support.
<br />to the owner. It is the intent that the work shall be complete in ever respect and
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<br />C. DRAINAGE: Arrange system so it can be total) drained without disconnecting an
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<br />1.20 WATER HEATER:
<br />that an material or work not specifically noted or shown on the drawings but necessary
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<br />normal conditions. Insert one strip of hair felt to isolate all piping from and direct
<br />pipes, fixtures or
<br />Pequipment.01
<br />Provide and install as shown on drawing.
<br />to full complete the work shall be provided.
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<br />contact with building or framing.
<br />0. All penetrations of a fire -rated assembly (floor, wall, ceiling, etc.) shall be finished
<br />D. AIR CHAMBERS:
<br />02 Install according to referenced codes.
<br />with the some fire rating
<br />01 LOCATIONS: At each fixture connection and where needed to prevent water
<br />03 Adjust water temperature to 120E at taps after 5 minute of steady flow.
<br />B. Hot and cold water piping systems including rough -ins, connections to trim and to
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<br />water utility service with properly sized water tap.
<br />as the fire rated assembly. If necessary, change piping material through the
<br />hammer.
<br />02 SIZE: At least equal to pipe size. Length of 18" minimum.
<br />1.21 SLEEVES: Shall be required at all penetrations of walls, partitions and floors,
<br />C. All fixtures and trim as scheduled.
<br />penetration. See building plans for location of all fire -rated assemblies.
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<br />03 MECHANICAL SHOCKS: May be used in lace of air chambers. Locate where
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<br />except for supplies to hose bibbs or pipes through membrane waterproofed floors and
<br />P. All water supply piping above ceilings and in walls shall be located within the building
<br />accessible.
<br />walls. If wall or partition is fire -rated, sleeve shall be of mild steel and shall be sealed
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<br />1.2 CODES, PERMITS, AND FEES
<br />A. Florida BuildingCode, NFPA 101 and local munic al codes.
<br />insulated space, i.e., the piping shall be protected from freezing ambient temperatures b
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<br />E. DISINFECTIONS: Disinfection &sterilization as required by Federal, State, County or
<br />to prevent passage of smoke or heat using an UL approved method rated equal
<br />to the
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<br />1.3 WARRANTY:
<br />the building insulation.
<br />Municipal authorities shall be conducted on the entire system of potable fluids.
<br />barrier being penetrated.
<br />A. For period of one year warrant the work specified herein against becoming
<br />Q. Avoid inacessible joints in water supply piping, e.g., in walls, chases, etc.
<br />R. Unless otherwise shown, the water supply line shall be plastic from its source (city
<br />F. TESTS: Unless required otherwise by code or requirements, piping shall be tested at
<br />a pressure of 150 % of normal working pressure (but not less than 150 psi) for a
<br />1.22 SWING CONNECTIONS: Provide swing connections through the water supply system
<br />to allow for adequate horizontal and vertical expansion and contraction. Unions or
<br />unserviceable or causing objectionable appearance resulting from either defective or
<br />nonconforming material or workmanship.
<br />water supply, well, etc)ond change to copper 12" above the floor where it rises
<br />continuous 24-hour period without leaking. Facilities for providing tests to be provided
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<br />companion flanges shall be provided for easy removal of all equipment.
<br />1.4 SUBMITTALS
<br />inside the building.
<br />by this subcontractor.
<br />1.23 INSPECTIONS:
<br />A. PRODUCT DATA: The General Contractor, within 35 days after receiving the Owners
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<br />1.6 TYPICAL PIPING; TYPES, FITTINGS AND CONNECTIONS.
<br />G. DIELECTRIC FITTINGS: Provide where copper piping joins steel or iron piping,
<br />A. Provide personnel and equipment, make required tests, and secure required
<br />approvals from the Engineer and governmental agencies having jurisdiction.
<br />Notice to Proceed shall submit to the Engineer 5 sets of schedules, charts,
<br />A. APPLICABILITY, All listed here are not necessarily used. See Drawings and
<br />schedules for requirements.
<br />insulating bushings or unions. They shall be as manufactured by May or Ebco, and
<br />suitable for 200 degree F. water service.
<br />B. Make written notice to the Engineer at least ten (10) days in advance of each of
<br />literature, manufacturers recommended installation procedure and illustrations to
<br />indicate the performance, fabrication procedures, product variations and accessories
<br />B. WATER SERVICE PIPE installed undergound and outside of the structure. Pipe shall
<br />H. PRESSURE REGULATOR: Provide and install a full size pressure reducing valve Wilkins
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<br />the following stages of construction.
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<br />on the submitted items. The submittal shall be approved by the General Contractor
<br />conform to NSF 61, have a minimum working jpressure rating of 160 psi at 73.41F
<br />model 500 series) on the main potable cold water supply line. Locate ahead of any
<br />01. When the roughing -in (see Standard Plumbing Code for definition) is complete
<br />for exact conformance with the plans and specifications and shall bear his approval
<br />and conform to one of the standards listed below for the material used.
<br />branch lines and where convenient for adjustment.
<br />but before work is covered.
<br />stamp. If deviations or substitutes are submitted they must be clearly noted on the
<br />01• MATERIALS:
<br />1.11 VALVE LOCATIONS: At service taps, where service enters building, at fixtures,
<br />02. When work of this Section is complete.
<br />cover sheet. Cost of review for deviations or substitutions shall be billed to the
<br />PLASTIC: PVC (ASTM D 2846, ASTM F 441, ASTM F 442, CSA 8137.6).
<br />equipment and devices where shown.
<br />C. In the Engineers presence, test all of the systems constructed under this
<br />mechanical contractor at the Engineers current consulting rate. The Engineer shall
<br />COPPER: Type K (ASTM B 75, ASTM B88, ASTM B521, ASTM 6447).
<br />1.12 CLEAN -OUT LOCATIONS
<br />section and prove that they function in the required manner.
<br />review the submittal for general g y.
<br />design intent only. Submitted items shall not be
<br />A. Where required b codes.
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<br />1.24 ACCEPTANCE: Acceptance will be made b the Engineer on the basis of tests and
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<br />urchosed or an work commenced until the engineer has reviewed the submittal.
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<br />substituted
<br />C. The water distribution pipe shall conform to NSF 61 and one of
<br />B. Under sinks and where shown on drawin 9•
<br />inspection of the project. The plumbing contractor shall furnish necessary mechanics,
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<br />or optional equipment where permitted or approved, must conform to space
<br />the standards listed below for the material used. All hot water piper and tubing shall
<br />C. Where each sewer branch comes out from under building.
<br />instruments and tools to assist the Engineer in the inspections.
<br />requirements. Any substituted equipment that cannot meet space requirements, even if
<br />accepted for design intent, shall be replaced at the contractors expense.
<br />have a minimum pressure rating of 100 psi at 180F when copper pipe is used
<br />"Water
<br />D. At fifty foot int rvals, minimu
<br />1.13 BURIED
<br />1.26 PIPE HANGERS AND SUPPORTS
<br />A. Provide brackets, inserts,
<br />general
<br />underground see requirements under Service Pipe".
<br />PIPING Within building
<br />all angles, clamps, anchors, rods, braces, frames, hangers,
<br />Any modifications as a result of substitutions shall be made at the contractors expense.
<br />01. MATERIALS:
<br />A. PROHIBITED: Steel piping.
<br />nuts, bolts and outher miscellaneous steel and gardware items as may be
<br />1.5 GENERAL PROVISIONS FOR PLUMBING WORK.
<br />PLASTIC: PVC (ASTM D 2846, ASTM F 441, ASTM F442, CSA B137.6).
<br />B. ACCEPTABLE:
<br />required for the proper support of equipment and all piping systems. Contractor
<br />A. The drawings are to be considered diagrammatic and indicate the general
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<br />COPPER: Type L (ASTM B 75, ASTM B88, ASTM B 251, ASTM 8447)
<br />01 Copper; without joints in buried portion.
<br />shall coordinate: shopdrawings; placement; structural framingand overall building
<br />of
<br />arrangement of the work and systems. Refer to building drawings to verify exact
<br />02 Plastic if APPROED FOR SUCH USE.
<br />construction; and the work all to insure an order) nd time) progress of
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<br />space locations and space conditions. Drawing scales prohibit the indication of all
<br />D. PLASTIC DRAIN AND VENT PIPING
<br />1.14 VENTS
<br />the work.
<br />features including but not limited to: offsets, fittings and accessories required.
<br />01. MATERIALS:
<br />A. FLAT ROOFS:
<br />B. EQUIPMENT: Hangers and supports shall be as manufactured by Grinnell, Division ITT,
<br />However, these items will be furnished and installed by this subcontractor AT NO EXTRA
<br />PLASTICE: PVC all allowed by Florida Building Code.
<br />01 Keep back at least 6 feet from gravel stops.
<br />F&S manufacturing Corp., Fee and Mason Manufacturing Co., or an approved equal.
<br />COST.
<br />DRAIN: PVC, all allowed by the Florida Building Code.
<br />02 Keep at least 3 feet from walls and parapet.
<br />01 HANGERS: In contact with copper piping shall be copper plated or Teflon coated.
<br />B. This subcontractor shall coordinate his installation with the work of other trades
<br />1.7 VALVES
<br />B. COMBINATION:
<br />Grinnell Fig. 97 or 97C.
<br />and provide the General Contractor with a plan to prevent interference of available
<br />A. BRANDS: nibco, Crane or others if approved as equals.
<br />01 Connect together to make minimum number of roof penetrations.
<br />02 HANGERS: Other than contact with copper piping shall have manufacturer's
<br />space and time.
<br />B. WATER: Nibco Fig. T-22 for 2" pipe and less; T-125 for larger.
<br />02 Combine into one vent wherever stacks are within 20 feet.
<br />standard finish. Pipe 3" and larger. Grinnell Fig. 260. Pipe 2-1/2" and smaller:
<br />C. All references to manufacturers shall be interpreted as establishing a standard
<br />C. GAS: Crane No. 298 brass service stops at equipment; Crane No. 1228 for service
<br />C. Where vents pass thru roof, the openings shall be flashed with sheet lead
<br />Grinell Fig. 104.
<br />of quality and shall not be construed as limiting competition.
<br />Piping.
<br />weighing not less than four lbs. per square foot. The flashing shall be extended up,
<br />03 PIPE ROLLER STANDS: Grinnell Fig. 274.
<br />D. These specifications are an integral part of the drawings.
<br />1.8 EXPOSED DRAINS, PIPING, STOPS (In finished rooms)
<br />over and down into the pipe at least two inches. The flashing shield shall extend at
<br />04 PIPE ROLLER HANGERS: Grinnell Fig. 171.
<br />E. Use adequate numbers of skilled workmen who are thoroughly trained and
<br />A. MATERIAL: Chrome plated brass.
<br />least fourteen inches in all directions from vent. Secure to vent pipe with caulk
<br />05 PIPE ALIGNMENT GUIDE: Grinnell Fig. 256.
<br />experienced in the necessary crafts and who are completely familiar with the specified
<br />B. ESCUTCHEONS: Required at wall partitions, floors and ceilings. Shall be chrome plated.
<br />sleeves. Provide with vent caps equal to Josom series 26700.
<br />06 PIPE RISER CLAMPS: Grinnell Fig. 261.
<br />requirements and the methods needed for proper performance of the work of this
<br />C. CABINET LOCATIONS: Inside of cabinet considered exposed.
<br />D. Locate where vent emissions cannot be drawn into the building through the windows
<br />07 INSULATION SHIELDS: Grinnell Fig. 292 with links.
<br />Section.
<br />1.9 HANDICAP LAVATORIES: Hot water, cold water and drain pipes under lavatories shall
<br />or other air intakes; MAINTAIN A MINIMUM DISTANCE OF 12 FEET FROM SUCH ITEMS.
<br />08 BEAM CLAMPS: Grinnell Fig. 292 with links.
<br />F. Without additional cost to the owner, provide such other labor and materials as
<br />be insulated with no sharp or abrasive surfaces allowed. Use 1/2" thick "Rubatex
<br />E. Locations: where required by code.
<br />09 ROD: Sized with safety factor of five Grinnell Fig. 14 4
<br />y e (5). G e g. 0 or 1 6.
<br />are required to complete the work of this section in accordance with the
<br />R-180-FS"
<br />1.15 WATER PIPE INSULATION
<br />C. INSTALLATION: All inserts, fasteners, hangers and supports shall be installed in strict
<br />requirements of governmental agencies having jurisdiction, regardless of whether such
<br />1.10 WATER PIPING SYSTEM
<br />A. LOCATIONS: All hot and cold water supply not in slab.
<br />accordance with manufacturers instructions. Hangers shall be spaced to prevent sa
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<br />materials and associated labor are called for elsewhere in these contract documents.
<br />A. BUILDING ENTRANCE:
<br />B. INSTALLATION: In accordance with manufacturers instructions.
<br />or vibration and to permit proper drainage. All piping shall be run parallel with the
<br />G. Layout work and set sleeves so there shall be minimum of cutting, drilling and
<br />01 Underground, sleeve through grade beam.
<br />C. PREFORMED GLASS FIBER INSULATION AND VAPOR BARRIER JACKET: ANSI/ASTM CH543:
<br />lines of the building, unless otherwise indicated on the drawings. The hanger spacing
<br />patching.
<br />02 Tightly seal sleeve.
<br />"K" valve of 0.20 at 75 degrees F. Meeting the requirements of UL 723 (flame spread
<br />and placement shall be such that after the covering (insulation and finish) is applied
<br />H. Related work: Documents affecting work of this Section include, but are not
<br />03 Provide swing connection to keep ground movement from damaging pipe.
<br />rating of 25 or less and smoke developed rating of 50 or less.)
<br />there will be not less than 1/2" clear space between finished covering and other
<br />surfaces, including the finished covering of adjacent Hangers for
<br />necessarily limited to, General Conditions, Supplementary Conditions, and Sections in
<br />04 BUILDING SERVICES: 1-1/2 inch diameter (or as indicated) Type L copper or
<br />D. THICKNESS: Cold water-1/2", Hot water-1" up to 2" dia pipe, 1-1/2" for over
<br />2" dia.
<br />parallel pipes.
<br />insulated pipes shall be sized to encompass the insulation, finish and metal insulation
<br />Division I of these specifications.
<br />pipe.
<br />1.16 SANITARY DRAINS, VENTS
<br />shield (a metal insulation shield shall be provided for each hanger and support).
<br />I. deleted
<br />J. Layout work and set sleeves (or order rough openings through prefabricated wall,
<br />A. All offsets shall be 45 degrees or less.
<br />unless alespspecifically aindicated ported with
<br />otherrw otherwise pe riser
<br />drawingsps at every floor penetration,
<br />floors, etc.) so there shall be a minimum of cutting drilling and patching.
<br />K. This contractor shall do all excavation and backfill required for the installation of
<br />TO -MUNICI
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<br />FINISHED FLOOR
<br />ADJUSTABLE HOUSING
<br />EOPRENE GASKET MATERIAL
<br />ZURN MODEL---
<br />ODEL BELL & SPIGOT CAST
<br />ZN-1400-NL IRON PIPE
<br />FLOOR CLEANOUT (FCO)
<br />NO SCALE
<br />HEAVY-DUTY SCORIATER COVER -
<br />VANDAL RESISTANT. MARK "CO" ON
<br />COVER.
<br />BRONZE PLUG WITH LEAD SEAL
<br />FINISH GRADE OR PAVING
<br />18"X18"X6" CONCRETE PAD
<br />ZURN MODEL CAST IRON ACCESS BOX
<br />ZN-1400-BP
<br />MINIMUM 4" PIPE EXTENSTION
<br />UP TO CLEANOUT
<br />ENCASE IN CONCRETE
<br />WYE FlITING & PLUG AT
<br />END OF LINE
<br />EXTERNAL CLEANOUT (ECO)
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