HomeMy WebLinkAbout5290-39DATE
SUBMITTAL TRACKER
05/31/2013
DRIP IRRIGATION PRODUCTS
IRRIGATION SYSTEM
SECOND SUBMITTAL
07/10/2015
i. CONTROL ZONE KITS
3. Trenching and Back fill Under Paving
A. GENERAL
I. GENERAL
d. Solvent cement and primer for PVC solvent -weld pipe and fittings shall be of type and installation
a. Trenches located under areas where paving, asphalt concrete or concrete shall be back filled
A. SCOPE OF WORK
methods prescribed by the manufacturer.
with sand (a layer six inches below the pipe and three inches above the pipe) and compacted
1. Commercial Control Zone Kits for zones with flows from 3.0 to 20.0 GPM
Provide all labor, materials, equipment, and services necessary to furnish and install Irrigation System as
e. All PVC pipe shall bear the following markings:
in layers to 90%. Trenches for piping shall be inspected by the Soils Engineer prior to
a. Control Zone Kit shall be per plan
shown on the drawings and described herein.
(1) Manufacturer's name.
installing the pipes. All trenches shall be left flush with the adjoining grade. The irrigation
b. The 1" control zone kit shall have a 1" isolation ball valve.
B. QUALITY ASSURANCE AND REQUIREMENTS
(2) Nominal pipe size.
Contractor shall set in place, cap and pressure test all piping under paving prior to the paving
c. The filter shall be a 1" inline Quick Check Basket Filter body constructed of heavy-duty, glass -filled, UV resistant
1. Permits and Fees
(3) Schedule or class.
work.
polypropylene capable of withstanding pressures of not less than 150 psi (10,3 bars). The design shall be a basket style body
The Contractor shall obtain and pay for any and all permits and all inspections as required.
(4) Pressure rating in PSI.
b. Generally, piping under existing walks is done by jacking, boring or hydraulic driving, but
with jar -top cap. The cap shall incorporate an indicator that goes from green to red during operation when the filter element
2. Manufacturer's Directions
(5) NSF (National Sanitation Foundation) approval.
where any cutting or breaking of sidewalks and /or concrete is necessary, it shall be done and
needs cleaning. The dimensions for the filter shall not exceed the following: Height: 6 1/2" (16,5 cm), Length: 6'/2" (16,5
Manufacturer's directions and detailed drawings shall be followed in all cases where the manufacturers of articles used in this contract furnish
f. All fittings shall bear the manufacturer's name or trademark material designation, size, applicable I.P.S.
replaced by the Contractor as part of the Contract cost. Permission to cut or break sidewalks
cm), Width: 3 ''/2" (8,9 cm). The filter element shall be constructed of a durable stainless steel mesh attached to a propylene
directions covering points not showing the drawings and specifications.
schedule and NSF seal of approval.
and/or concrete shall be obtained from the Architect. No hydraulic driving will be permitted
frame and shall be a standard 200 -mesh (75 micron). The screen shall be serviceable for cleaning purposes by unscrewing
3. Ordinances and Regulations
3. PVC Non -Pressure Lateral Line Piping
under concrete paving.
the cap from the body and removing the filter element.
All local, municipal and state laws, and rules and regulations governing or relating to any portion of this
a. Non -pressure buried lateral line piping shall be PVC class 200 with solvent weld joints.
C. Provide for a minimum cover of twenty-four inches between the top of the pipe and the bottom
d. The control zone kit shall have an inline pressure regulator. The pressure regulator shall be constructed of durable, UV
work are hereby incorporated into and made a part of these specifications and their provisions shall be
b. Pipe shall be made from NSF approved, Type 1, Grade II PVC compound conforming to ASTM resin
of the aggregate base for all pressure and non -pressure piping installed under asphalt
resistant non -corrosive material able to accommodate an inlet pressure rating of not less than 150 psi (10,3 bar). The
carried out by the Contractor. Anything contained in these specifications shall not be construed to conflict with any of the above rules and
specification D1784. All pipe shall meet requirements set forth in Federal Specification PS -22-70, with
concrete paving.
pressure regulating device is a normally open device that allows full flow with little pressure loss unless the inlet pressure is
regulations of the same. However, when these specifications and drawings call for or describe materials, workmanship, or construction of a better
an appropriate standard dimension ratio.
4. Assemblies
greater than the preset level. As the inlet pressure increases above the preset level it compresses a spring and begins to
quality, higher standard, or larger size than is required by the above rules and regulations, the provisions of these specifications and drawings shall
C. Except as noted in Section II-A,a & b, all requirements for non -pressure lateral line pipe and fittings
a. Routing of irrigation lines as indicated on the drawings is diagrammatic. Install lines and
reduce the flow and downstream pressure. The inline pressure regulator shall have a preset outlet pressure of approximately
take precedence.
shall be the same as for solvent -weld pressure main line pipe and fittings as set forth in Section II- A-2
various assemblies to conform with the details shown on drawings.
40 psi (2,8 bar).
4. Explanation of Drawings
of these specifications.
b. Install no multiple assemblies on plastic lines. Provide each assembly with its own outlet.
e. The control zone kit shall have a 3/4" or 1" automatic irrigation control valve. The valve pressure rating not to be less than
Contractor is responsible for all offsets, fittings, sleeves, etc., which may be required but are not indicated. Contractor will carefully investigate the
4. Backflow Prevention Units
C. Install all assemblies specified herein in accordance with respective detail. In absence of detail
150 psi (10,3 bars). The valve body and bonnet shall be constructed of high -impact, weather -resistant plastic, stainless steel
structural and finished conditions affecting all of the work and plan the work accordingly, furnishing such fittings; etc., as may be required to meet
a. Backflow prevention units shall be of size and type indicated on the irrigation drawings, Install backflow
drawings or specifications pertaining to specific items required to complete work, perform such
and other chemical/UV resistant materials. The valve shall have a diaphragm constructed of a durable Buna-N rubber material
such conditions. Drawings are generally diagrammatic and indicative of the work to be installed. The work shall be installed in such a manner as to
prevention units in accordance with irrigation constructions details.
work in accordance with best standard practice with prior approval of Architect
reinforced with nylon.
avoid conflicts between irrigation systems, planting, and architectural features. The contractor shall not willfully install the irrigation system as
5. Control Wiring
d. PVC pipe and fittings shall be thoroughly cleaned of dirt, dust and moisture before installation.
II. LANDSCAPE DRIPLINE
shown on the drawings when it is obvious in the field that unknown obstructions, grade differences or discrepancies in area dimensions exist that
a. Connections between the automatic controllers and the electric control vales shall be made with direct
Installation and solvent -welding methods shall be as recommended by the pipe and fittings
A. Inline Emitter Tubing
might not have been considered in engineering. Such obstructions or differences should be brought to the attention of the Owner's authorized
burial copper wire AWG-U.F. 600 volt. Pilot wires shall be a different color wire form each automatic
manufacturer.
1. Pressure -Compensating Rain Bird Landscape Dripline
representative. In the event this notification is not performed, the Contractor shall assume full responsibility for any revision necessary.
controller. Common wires shall be white with a different color stripe for each automatic controller.
e. On PVC to metal connections, the Contractor shall work the metal connections first. Teflon
a. The inline emitter shall be welded to the inner circumference of the polyethylene tubing. The inline emitter shall have dual
C. SUBMITTALS
Install in accordance with valve manufacturer's specifications and wire chart. In no case shall wire size
tape or approved equal shall be used on all threaded PVC to PVC, and on all threaded PVC to
outlet ports, 180° apart, ensuring only one port has contact with the ground when the tubing is installed at grade and mulched
1. Material List
be less than #14.
metal joints. Light wrench pressure is all that is required. Where threaded PVC connections
over.
Furnish the articles, equipment, materials, or processes specified by name in the drawings and
b. Wiring shall occupy the same trench and shall be installed along the same route as pressure supply or
are required use threaded PVC adapters into which the pipe may be welded.
b. Rain Bird's ADI emitter (Advanced Drip Inline) shall pressure compensate by lengthening the emitter's turbulent flow path. The
specifications. No substitution will be allowed without prior written approval by the Architect.
lateral lines wherever possible.
5. Line Clearance All lines shall have a minimum clearance of six inches from each other and from lines of
emitter shall be cylindrical in shape and provide surface area for filtration 360 of its outer circumference. This
a. Complete material list shall be submitted prior to performing an work. Material list shall
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C. Where more than one 1 wire is laced in a trench, wiring shall be taped together at intervals of
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other trades. Parallel lines shall not be installed directly over one another.
inline emitter
increased filtration surface area shall assure that the water that enters the inline emitter can always come from the upper half,
include the manufacturer, model number and description of all material and equipment to be used.
ten (10) feet.
6. Automatic Controller
or cleanest part of the flow path in the polyethylene tubing regardless of how the inline tubing lays on the ground.
b. Equipment or materials installed or furnished without prior approval of the Architect may be
d. An expansion curl shall be provided within three (3) feet of each wire connection. Expansion curl shall
a. Install controller in a vandal proof enclosure. Refer to the details.
c. Rain Bird Landscape Dripline tubing shall be brown in color and conform to an outside diameter (O.D.) of 0.630 inches (16
rejected and the Contractor required to remove such materials from the site at his own expense.
be of sufficient length at each splice connection at each electric control, so that in case of repair, the
b Install as per manufacturer's instructions. Remote control valves shall be connected to
mm) and an inside diameter (I.D.) of 0.540 inches (13,7 mm) and wall thickness of 0.045 inches (1,1 mm).
C. Approval of any item, alternate or substitute indicates only that the product or products
valve bonnet may be brought to the surface without disconnection of the control wires. Control wires
controller in numerical sequence as shown on the drawings.
d. Rain Bird Landscape Dripline shall have facto installed,pressure-compensating,inline emitters installed eve 12 or 18 or
P P factory every [ ] [ ]
apparently meet the requirements of the drawings and specifications on the basis of the information or samples submitted.
shall be laid loosely in trench without stress or stretching of control wire conductors.
7. Remote Control Valves Install where shown on drawings and details. When grouped together, allow at least
inches OR
d. Approval of an item, alternate or substitute indicates only that the product or products
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e. All splices shall be made with Scotch -Lok #3576 Connector Sealing Packs, Rainbird sna tite wire
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1,
twelve inches between valves. Install each remote control valve in a separate valve box.
Rai[24
e. Rain Bird Landscape Dripline shall have factory installed, pressure -compensating, inline emitters with spacing as indicated on
apparently meet the requirements of the drawings and specifications on the basis of the information or samples submitted.
connector, or approved equal. Use one splice per connector sealing pack.
8. Flushing of System
drawings.
2. Record Drawings
f. Field splices between the automatic controller and electrical control valves will not be allowed with our
a. After all new pipe lines and risers are in place and connected, all necessary diversion
f. The flow rate from each installed inline emitter shall be a consistent [0.6] or [0.9] gallons per hour when inlet pressure is
a. The landscape contractor shall request in writing from the landscape architect the documents
prior approval of the Architect.
work has been completed, and prior to installation of dripline the control valves shall be
between 8.5 and 60 psi (0,7 to 4,1 bars).
necessary to proceed with the preparation of the as-builts.
6. Automatic Controllers
opened and a full head of water used to flush out the system.
g. Operating pressure range: 8.5 to 60 psi (0,7 to 4,1 bar).
b. The contractor shall dimension from two permanent points of reference, building corners,
a. Automatic controllers shall be of size and type shown on the Plans.
b. Dripline shall be installed only after flushing of the system has been accomplished to the
h. Models: per plan
sidewalk, or road intersections; etc., the locations of the following items:
b Final location of automatic controllers shall be approved by the Owner's authorized representative.
complete satisfaction of the Architect.
III FITTINGS
(1) Connection to existing water lines.
C. Unless otherwise noted on the plans, the 120 volt electrical power to the automatic controller location to
A. Compression Fittings
(2) Connection to existing electrical power.
be furnished by others. The final electrical hook-up shah be the responsibility of the irrigation
D. TEMPORARY REPAIRS
1. Easy Fit Compression Fittings:
(3) Gate valves.
contractor.
The Owner reserves the right to make temporary repairs as necessary to keep the irrigation system
a. The Easy Fit Compression Fitting System shall consist of 3 fittings (tee, coupling and elbow) plus 5 adapters and two
(4) Routing of pressure lines (dimension max. 100' along routing)
7. Electric Control Valves
equipment in operating condition. The exercise of this right by the Builder -Developer shall not relieve the
removable flush caps.
(5) Irrigation control valves.
a. All electric control valves shall be the same manufacturer as the automatic controllers.
Contractor of his responsibilities under the terms of the guarantee as herein specified.
b. The Easy Fit Compression Fittings shall accept all polyethylene tubing from .630" to .710" (16mm-18mm) OD and shall
(6) Routing of control wiring.
b. All electric control valves shall have a manual flow adjustment.
provide a leak -free compression fit. They also shall provide connections to threaded components when used with any of the 5
(7) Quick coupling valves.
C. Provide and install one control valve box for each electric control valve.
E. EXISTING TREES
adapters. The fittings shall be molded from UV -resistant ABS material with a Buna-N rubber seal for long-term, leak free
(8) Other related equipment as directed by the Architect.
approved equal.
Where it is necessary to excavate adjacent to existing trees, the Contractor shall use all possible care to
connections.
C. On or before the date of the final inspection, the Contractor shall deliver the corrected and
avoid injury to trees and tree roots. Excavation in areas where two-inch and larger roots occur shall be
c. The adapters shall be made of UV -resistant ABS materials and shall only be used with Easy Fit Compression Fittings. The
completed record drawings to the Architect. Delivery of the record drawings will not relieve the Contractor of the
A. INSPECTION
done by hand. All roots two inches and larger in diameter, except directly in the path of pipe or conduit,
adapters shall be installed in the Easy Fit Compression Fittings and threaded onto Y2" or 3/4" Male- or Female -threaded
responsibility of furnishing required information that may be omitted from the prints.
1. Site Conditions
shall be tunneled under and shall be heavily wrapped with burlap to prevent scarring or excessive drying.
components. Pressure loss for the Easy Fit Adapters is a maximum of .1 PSI for each adapter used.
3. Controller Charts
a. All scaled dimensions are approximate. The Contractor shall check and verify all size dimensions and
Where a ditching machine is run close to trees having roots smaller than two inches in diameter, the wall of
d. The removable [black] or [purple] flush cap shall be used to close off a line. The purple flush cap shall be used to close off a
a. Record drawings shall be approved by the Architect before controller charts are prepared.
receive Architect's approval prior to proceeding with work under this Section.
the trench adjacent to the tree shall be hand -trimmed, making clean cuts through. Roots one -inch and
line containing non -potable water.
b. Provide one controller chart for each controller supplied.
b. Exercise extreme care in excavating and working near existing utilities. Contractor shall be responsible
larger in diameter shall be painted with two coats of Tree Seal or equal. Trenches adjacent to trees should
e. The operating pressure range for the Easy Fit Compression Fitting System shall be 0 to 60 psi (0 to 4,1 bars).
C. The chart shall show the area controlled by the automatic controller and shall be the maximum
for damages to utilities which are caused by his operation or neglect. Check existing utilities drawings
be closed within twenty-four hours, and where this is not possible, the side of the trench adjacent to the tree
f. Models:
size which the controller door will allow.
for existing utility locations.
shall be kept shaded with burlap or canvas.
i. Tee: MDCFTEE
d. The chart is to be a reduced drawing of the actual as -built system. However, in the event the
C. Coordinate installation of irrigation materials, including pipe, so there shall be no interference
ii. Coupling: MDCFCOUP
controller sequence is not legible when the drawing is reduced, it shall be enlarged to a size that will be readable when reduced.
with utilities or other construction or difficulty in planting trees, shrubs, and ground covers.
F. FIELD QUALITY CONTROL
iii. Elbow: MDCFEL
e. The chart shall be a or blue line solid print and a different color shall be used to indicate the
d. The Contractor shall carefully check all grades to satisfy himself that he may safely proceed before
1. Adjustment of the System
iv. Below Grade Irrigation Emission Stake: BIGIESTK
area of coverage for each station.
starting work on the irrigation system.
a. The Contractor shall flush and adjust all dripline for optimum performance as much as
v. Adapters:
f. When completed and approved, the chart shall be hermetically sealed between two pieces of
B. PREPARATION
possible.
I. '/2" Male pipe thread adapter: MDCF50MPT
plastic, each piece being a minimum 10 mils thick.
1. Physical Layout
b. If it is determined that adjustments in the irrigation equipment will provide proper and
II. %" Male pipe thread adapter: MDCF75MPT
g. These charts shall be completed and approved prior to final inspection of the irrigation system.
a. Prior to installation, the Contractor shall stake out all pressure supply lines and routing.
more adequate coverage, the Contractor shall make such adjustments prior to planting.
III. '/z" Female pipe thread adapter: MDCF50FPT
4. Operation and Maintenance Manuals
b. All layout shall be approved by Architect prior to installation.
IV %" Female pipe thread adapter: MDCF75FPT
Prepare and deliver operation and maintenance manuals as specified in Division 1 and as follows:
2. Water Supply
2. Testing of Irrigation System
V. %" Female hose thread adapter: MDCF75FHT
a. Catalog and parts sheets on every material and equipment installed under this Contract.
a. Irrigation system shall be connected to water supply points of connection as indicated on the
a. The Contractor shall request the presence of the Architect in writing at least 48 hours in
vi.Flush Cap end closure for potable system: MDCFCAP
b. Guarantee statement.
drawings.
advance of testing.
vii. Provide purple flush caps for non -potable zones: MDCFPCAP
C. Complete operating and maintenance instructions on all major equipment.
b. Connections shall be made at approximate locations as shown on drawings. Contractor is responsible
b. Test all pressure lines under hydrostatic pressure of 150 pounds per square inch and
2. Compression Adapters
d. In addition to the above-mentioned maintenance manuals, provide the Owner's maintenance
for minor changes caused by actual site conditions.
prove watertight. NOTE: Testing of pressure main lines shall occur prior to installation of
a. Rain Bird compression adapters shall be made of ABS.
shall
personnel with instructions for major equipment and show evidence in writing to the Architect at the conclusion of the project that this service
3. Electrical Supply
electric control valves.
polyethylene
used to allow connection of PVC to polyethylene tubing.
b. The compression adapters shall ow
has been rendered.
a. Electrical connections for automatic controller shall be made to electrical points of connection as
C. All piping under paved areas shall be tested under hydrostatic pressure of 150 pounds
c. The 700 Series Compression adapter shall fit polyethylene tubing with O.D.
5. Equipment to Be Furnished
indicated on the drawings.
per square inch and proved watertight prior to paving.
600 Series Compression adapter shall fit Rain Bird Landscape Dripline and any 1/2" polyethylene tubing with 0.620"-
d. The The 6
Supply as a part of this Contract the following tools:
b. Connections shall be made at approximate locations as shown on drawings. Contractor is responsible
d. Sustain pressure in lines for not less than two hours for mainlines, or as requested by
O.D.
a. Two sets of special tools required for removing, disassembling and adjusting each type of
for minor changes caused by actual site conditions.
city. If leaks develop, replace joints and repeat test until entire system is proven
e. The operating pressure range for the compression adapters shall be 0 to 50 psi (0 to 3,5 bars).
valve supplied on this project.
C. INSTALLATION
water -tight.
f. Models:
b. Two five-foot valve keys for operation of gate valves.
1. Trenching
e. All hydrostatic tests shall be made only in the presence of the Architect or other duly
i. 700 -CF -1: 112" Compression Adapter
C. Two keys for each automatic controller.
a. Dig trenches straight and support pipe continuously on sand bedding at bottom of trench. Lay pipe to
authorized representative of the Owner. No pipe shall be back filled until it has been
ii. 600 -CF -1: 16mm Compression Adapter
d. Six quick coupler keys and matching hose swivels for each type of quick coupling valve installed.
an even grade. Trenching excavation shall follow layout indicated on drawings and as noted.
inspected, tested and approved in writing and shall be re -tested after back fill operations
I. LOC Fittings
f. a handheld remote device to remotely control and inspect irrigation system
b. Provide for a minimum of eighteen (18") inches cover for all pressure supply lines.
are complete.
1. The LOC fittings shall be used with any polyethylene tubing from 0.620 to .0630" OD (16 mm OD). The fittings shall connect
The above-mentioned equipment shall be turned over to the City at the conclusion of the project. Before final inspection can occur,
C. Provide for a minimum cover of twelve (12") inches for all non -pressure lines.
f. Furnish necessary force pump and all other test equipment.
and disconnect polyethylene tubing with a screw -on cap.
yl
evidence that the Owner has received material must be shown to the Architect.
d. Provide for minimum cover of eighteen (18") inches for all control wiring.
g. When the irrigation system is completed, perform a coverage test in the
2. The LOC fittings shall made from glass -filled polypropylene.
D. PRODUCT DELIVERY, STORAGE AND HANDLING
2. Back filling
presence of the Architect to determine if the water coverage for planting areas is
3. The operating pressure range for LOC fittings shall be 0 50 psi (0 to 3,5 bars).
Handling of PVC Pipe and Fittings: The Contractor is cautioned to exercise care in handling, loading, unloading, and storing of PC
a. The trenches shall not be back filled until all required tests are performed. Trenches shall be carefully
complete and adequate. Furnish all materials and perform all work required to correct
4. Models:
and fittings. All FVC pipe shall be transported in a vehicle which allows the length of pipe to lie flat so as not to subject it to undue
pipe 9 P�P P 9 P�P J
back filled with the excavated material approved b the Soils Engineer for back -fillip consisting of
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any inadequacies of coverage due to deviations from plans or where the system has
a. LOC 16mm 050 MPT Adapter
bending or concentrated external load at any point. Any section of pipe that has been dented or damaged will be discarded and, if installed,
earth, loam, sandy clay, sand, or other approved materials, free from large clods of earth or stones.
been willfully installed as indicated on the drawings when it is obviously inadequate
b. LOC 16mm 075 MPT Adapter
shall be replaced with new piping.
Back fill shall be mechanically compacted in landscaped areas to a dry density equal to adjacent
without bringing this to the attention of the Architect. This test shall be accomplished
c. LOC 16mm Tee
E. GUARANTEE
undisturbed soil in planting areas. Back fill will conform to adjacent grades without dips, sunken areas,
before any ground cover is planted.
d. LOC 16mm Elbow
The guarantee for the irrigation shall be made in accordance with the form shown below. A copy of the guarantee form shall be
humps or other surface irregularities.
h. Upon completion of each phase of work, entire system shall be tested and adjusted to
e. LOC 16mm CouplingC.
included in the operations and maintenance manual. The guarantee form shall be retyped onto the Contractor's letterhead and contain the
b. A fine granular material back fill will be initially placed on all lines. No foreign matter larger than
meet site requirements.
Landscape Dripline Insert Fittings
following information:
one-half (1/2) inch in size will be permitted in the initial backfill.
1. Rain Bird Landscape Dripline insert fittings shall consist of 3 fittings: coupling, tee and elbow.
C. Flooding of trenches will be permitted only with the approval of the Soils Engineer.
G. MAINTENANCE
2. The insert fittings shall be used with any polyethylene tubing or inline emitter tubing with ID of 0.54", including Rain Bird
GUARANTEE FOR IRRIGATION SYSTEM
d. If settlement occurs and subsequent adjustments in pipe, valves, planting, or other construction are
1. The entire irrigation system shall be under full automatic operation for a period of seven days prior to
Landscape Dripline and 16mm Distribution Tubing.
necessary, the Contractor shall make all required adjustments without cost to the Owner.
any planting.
3. The insert fittings shall be brown and made from acetyl.
We hereby guarantee that the irrigation system we have furnished and installed is free from
4. The operating pressure range for the insert fittings shall be 0 to 45 psi (0 to 3,1 bars).
defects in materials and workmanship, and the work has been completed in accordance with the drawings
H. CLEANUP
5. Models
and specifications, ordinary wear and tear and unusual abuse or neglect expected. We agree to repair or
Cleanup shall be made as each portion of work progresses. Refuse and excess dirt shall be removed from
Tee: LD16TEE
replace any defects in material or workmanship which may develop during the period of one year froma.
the site, all walks and paving shall be broomed or washed down, and any damage sustained on the work of
b. Coupling: LD16CPLG
date of acceptance and also to repair or replace any damage resulting from the repairing or replacing of
others shall be repaired to original conditions.
c. Elbow: LD16ELB
such defects at no additional cost to the Owner. We shall make such repairs or replacements within a
D. '/4" Barb Transfer Fittings
reasonable time, as determined by the Owner, after receipt of written notice. In the event of our failure to
1. Rain Bird '/4" barb transfer fittings shall consist of 3 fittings: connector, elbow and tee.
make such repairs or replacements within a reasonable time after receipt of written notice from the
2. Rain Bird 1/4" barb transfer fittings shall be used to connect 1/4" distribution tubing (DT -025 or PT -025) with an ID of 0.16" (4
Owner, we authorize the Owner to proceed to have said repairs or replacements made at our expense and
we will pay the costs and charges therefor upon demand.
3. The transfer fittings shall be barbed on one end to permit easy insertion into any 1/2" or 3/4" polyethylene tubing. They shall be
able to be inserted into'/2" or Y/4" tubing by the use of the Xeriman® tool.
PROJECT:
4. The 1/4" barb transfer fittings shall be made from UV resistant acetyl.
LOCATION:
5. The operating pressure range for the /4" fittings shall be 0 to 50 psi (0 to 3,5 bars).
SIGNED:
6. Models:
CONTRACTOR:
a. XBF1CONN: 1/4" Barb Connector
ADDRESS:
b. XBF2EL: 1/4" Barb x Barb Ell
PHONE: DATE OF ACCEPTANCE:
c. XBF3TEE: 1/4" Barb x Barb x Barb Tee
II. PRODUCTS
END OF SECTION
A. MATERIALS
1. General: Use only new materials of brands and types noted on drawings, specified herein, or
approved equals.
2. PVC Pressure Main Line Pipe and Fittings
a. Pressure main line piping for all sizes shall be PVC Schedule 40.
b. Pipe shall be made from NSF approved Type 1, Grade 1 PVC compound conforming to ASTM
resin specification 1785. All pipe shall meet requirements as set forth in Federal Specification 70. (Solvent -weld pipe).
C. Solvent -weld fittings shall be Schedule 40, 1-2, 11-1 NSF approved conforming to ASTM test
procedure D2466.
DATE
SUBMITTAL TRACKER
05/31/2013
FIRST SUBMITTAL
04/13/2015
SECOND SUBMITTAL
07/10/2015
MYLAR SUBMITTAL
TOLL FREE 811
A PUBLIC SERVICE BY UNDERGROUND SERVICE ALERT
REV. I REVISION DESCRIPTION
DATE I ENGR. I CITY I DATE
SHOULD CONSTRUCTION OF THE REQUIRED
IMPROVEMENTS NOT COMMENCE WITHIN TWO YEARS
OF THE DATE OF APPROVAL SHOWN HEREON AND
CARRIED FORTH IN A DILIGENT MANNER, THE CITY
ENGINEER MAY REQUIRE REVISIONS TO THE PLANS TO
BRING THEM INTO CONFORMANCE WITH STANDARDS IN
EFFECT
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L A N D S C A P E
ARCHITECTURE
310 NORTH JOY STREET I CORONA, CA 92879
T: 951.737.1124 1 F: 951.737.6551
DRAWN BY:
SK, SF, YM
DESIGNED BY:
SK
CHECKESDK Y:
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TR 18859 - CFD LANDSCAPE PLANS
AP
IRRIGATION
PECIF/1"CAT10NS
SCALE:
N.T.S.
DATE:
11-07-14
DRAWING NO.: Y40
5290