Meridian Charter HS CZC 02-008 • HUB OF TRE
S
Mayor
ROBERT D. CORRIE A
URE VALLEY
A Good Place to Live
LEGAL DEPARTMENT
Council Member<
CITY OF MERIDIAN I~oR)xx4-4a6a
PUBLIC WORKS
CHARLES ROUNTREE 33 EAST IDAHO BUILDING DEPARTMENT
GLEi\'N BENTLEY 1~IERIDIAN, IDAHO 83(rl2
RON ANDERSON Phone (208) 888-4433 • Fax (208) 887-4813 PLANNING AND ZONING
KEITH BIRD DEPARTMENT
I,_OR)Rx1-ii 11
CERTIFICATE OF ZONING COMPLIANCE*
Date: May 26, 1999
Owner: Meridian Joint School District #2
Address: Locust Grove, north of Ustick
Proposed Use: Charter High School
Zoning:
Comments:
Property is subiect to terms of recorded development agreement. All sis7nal?e is subiect to desi>?n
review and requires separate permits. No signs a is permitted in the ACHD ri h~ t_of-w~. No
portable signs or temporar~gnage permitted. Parking requirements are met bX the plan.
Development Agreement Sections 4.1.7 (reg_arding location of the driveways and 4.1.8 (regardm~;
bicycle and pedestrian access) have been met as per the ACHD letter dated 5/10/99. The proposed
fencing shown on sheet S-1 meets the requirements of section 4.1.9 of the development agreement.
An under round, pressurized irri atg ion system must be installed to all landscaped areas, including
all grass areas of the site. All trees must be planted as per the approved landscape plan. All drive
aisles must be at least 25 feet wide. The low berm along the Hollister's driveway as shown on the
landscape plan (sheet S-4) is missing on the gradin pg} lan (sheet S-31, and shall be built as per the
landscape plan. The Landscape Plan is not to be altered without prior written approval of the
Planning & Zoning Department. No field changes to the site/landscape plan are permitted; prior
written approval of all changes is required. Lighting_shall not cause glare or impact the traveling
public or nei hg boring residential development. Building facades shall be built as per the plans as
represented in the public hearings. `~~
The landscape/site plans dated April 7, 1999 and Revised May 12, 1999 are approved.
Shari Stiles
Planning & Zoning Administrator
*Receipt of a Certificate of Zoning Compliance does not indicate compliance with requirements of other
departments/agencies, including, but not limited to, Ada County Highway District, Central District Health Department,
affected irrigation district(s), Meridian Sewer, Water, Building or Fire Departments, etc. This certificate shall expire
one (I) year from the date of issuance if work has not begun.
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0019 888 80Z %t'3 9T=0T Q33- 86/ZO/Zt
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TO:
FROM:
DATE:
RE:
Mr. & Mrs. James R. Hollister
Ada County Assessor's Office
June 11, 1998
Tax Parcel Number Change
Dear Mr. & Mrs. Hollister:
.•
RECD J UN 1 ~ 1998
This letter is to inform you that the Ada County Assessor's Office Land Records Division has
processed a deed which splits parcel numberS0532315315/S0532325405/S0532315316. You were
listed as the owner of this parcel for tax year 1998.
This deed {or other action) has created these new parcel numbers for tax year 1999:
PARCEL # NEW OWNER ACRES
S0532315317 James R. & Karen L. Hollister .598
S0532325406 Joint Scfiool District No 2 40.549
S0532315320 James R. 8 Karen L. Hollister 10.019
For tax year 1998, assessment notices and tax bills will go out on parcel
#50532315315/S05323254051S0532315316 as itwas before the split.
We suggest that you change your records accordingly and notify your escrow holder of these
changes.
if you have any questions, please feel free to contactMark Perfect of the Ada County Assessor's
Land Records Division, at (208) 364-2378.
Very truly yours,
ROBERT H. MCQUADE
Ada County Assessor
By: Mark Perfect
Deputy Assessor
RHMlmec
cc: Ada County Treasurer's Office
James R. & Karen L. Hollister
Joint School District No 2
James R. 8 Karen L. Hollister
,
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WARRANTY DEED
FOR VALUE RECEIVED, HOLLISTER PROPERTIES L.P., Grantor, does
hereby grant, bargain, sell and convey unto JOINT SCHOOL DISTRICT
NO. 2, Grantee, whose address is 911 N. Meridian Road, Meridian,
Idaho 83642, that certain real property particularly described in
Exhibit A attached hereto.
TO HAVE AND TO HOLD the said premises, with their
appurtenances, unto the said Grantee, its heirs, successors and
assigns forever.
The said Grantor does hereby covenant to and with the said
Grantee that it is the owner in fee simple of said premises and
that it is free and clear from all encumbrances, except as set
forth above, AND THAT IT WILL WARRANT AND DEFEND the same from all
lawful claims whatsoever, SUBJECT, HOWEVER, TO easements,
restrictions, reservations, assessments and encumbrances of record,
AND FURTHER SUBJECT TO easements that would be revealed by a
physical inspection of said real property.
IN WITNESS WHEREOF, Grantor has hereunto executed this
Warranty Deed this fs~~ H- day of April, 1998 .
GRANTOR: HOLLISTER PROPERTIES L.P.
gy : ,~L
ene 1 Partner PENINSULA
!MAN EMENT COMPANY, an Idaho
oration, James R. Hollister,
President
WARRANTY DEED, p. 1
~, ~ .. • •
STATE OF IDAHO )
ss.
County of Ada )
On this day of April, 1998, before me, the undersigned
Notary Public in and for said State, personally appeared JAMES R.
HOLLISTER, known or identified to me to be the President of
PENINSULA MANAGEMENT COMPANY, which is the General Partner of
HOLLISTER PROPERTIES, LP., and acknowledged to me that he executed
the same for Hollister Properties, L.P.
IN WITNESS WHEREOF, I have h t my hand and affixed my
official seal the day and r in this c tific to firs above
written.
9n~~h~~
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~, , NOTARY PUBLIC, tate of a o
o ~ ~pTq~ ~= p'~ Residing at B ise
s = ~' ; My Commission Expires: ~
Residing at Meridian, ID
°nsm Exp 10/28/99
WARRANTY DEED, p. 2
^~ -•-,- •A PARCEL OF LAND L~TED IN THE SOUTHWEST QUARTER O~ECTION 32, TOWNSHIP 4
NORTH „ RANGE 1 EAST, OF THE BOISE MERIDIAN, ADA COUNTY, IDAHO, BEING
..MORE PARTICULARLY DESCRIBED .AS FOLLOWS:
COMMENCING AT THE NORTHWEST CORNER OF THE SOUTHWEST .QUARTER (WEST 1/4
CORNER) OF SECTION 32, TOWNSHIP 4 NORTH, RANGE 1 EAST, BOISE MERIDIAN,
THE REAL POINT OF BEGINNING OF THIS DESCRIPTION;
THENCE NORTH 89 DEGREES 54'10" EAST 1990.54 FEET TO THE NORTHEAST CORNER
OF THE WEST HALF OF THE NORTHEAST QUARTER OF THE SOUTHWEST QUARTER OF SAID
SECTION 32;
THENCE SOUTH 0 DEGREES 01'20" EAST 728.57 FEET TO A POINT ON THE EAST LINE
OF SAID WEST HALF ;
THENCE SOUTH 89 DEGREES 48'44" WEST 604.48 FEET. TO A POINT;
THENCE SOUTH 0 DEGREES 00'57" EAST 225.95 FEET TO A POINT;.
THENCE SOUTH 89 DEGREES 50'05" WEST 1386.36 FEET TO A POINT ON THE WEST.
LINE OF SAID SECTION 32;
THENCE NORTH 0 DEGREES 00'11" WEST 957.12 FEET TO THE REAL POINT OF
BEGINNING OF THIS DESCRIPTION.
EXCEPT ANY PORTION LYING WITHIN THE RIGHT OF WAY FOR LOCUST GROVE ROAD.
SUBJECT TO' THE FOLLOWING:
1. GENERAL TAXES FOR THE YEAR 1997, WHICH ARE LIENS, OF WHICH THE FIRST HALF
HAS BEEN PAID. THE SECOND HALF OF WHICH tVILL NOT BECOME DELINQUENT UNTIL
JUNE 20TH. _
PAS ~` ~~ AFFECTS
242S0532325405 S667.75 PARCEL I
242S0532315315 53257.04 PARCEL II
2. GENERAL TAXES FOR THE YEAR 1998 , WHICH ARE LIENS, ARE NOT YET DUE AND
PAYABLE.
3. ANY, RIGHT OR INTEREST IN ANY MINERAL, MINERAL RIGHTS, OR RELATED
MATTERS, INCLUDING BUT NOT LIMITED TO OIL, GAS, COAL, AND OTHER
HYDROCARBONS.
4. REAL PROPERTY TAXES WHICH MAY BE ASSESSED LEVIED AND EXTENDED
ON ANY "SUBSEQUENT AND/OR OCCUPANCY ROLL'~WITH RESPECT TO IMPROVEMENTS
OOMPLETED DURING THE YEAR V-'HICH ESCAPED ASSESSMENT ON THE REGULAR
ASSESSMENT ROLL, WHICH ARE lIOT YET DUE AND PAYABLE.
5. LIENS AND ASSESSMENTS OF THE FOLLOWING DISTRICT AtiD THE RIGHTS AND POWERS
THEREOF AS PROVIDED BY LAW. NO DELINQUENCIES APPEAR IN THE COUNTY
RECORDER'S OFFICE.
DISTRICT: SETTLERS IRRIGATION DISTRICT (344-2471)
6. AN EASEMENT CONTAINING. CERTAIN TERMS, CONDITIONS AND PROVISIONS AFFECTING
A PORTION•OF SAID PREMISES AND FOR THE PURPOSES STATED HEREIN.
FOR: JAMES R. HOLLISTER A!!D KAREN L. HOLLISTER, HUSBAND AND WIFE
IN FAVOR OF: PARCEL II
RECORDED: JUNE 28, 1991
INSTRUMENT NO.: 9135286 l
AFFECTS": COMMENCING AT THE NORTHWEST CORNER OF THE NORTHWEST 1/4 OF THE
SOUTHWEST 1/4; THENCE SOUTH 0 DEGREES 00'11' EAST 444.12 FEET TO THE REAL'
POINT OF BEGINNING OF THIS EASEMENT.
THENCE NORTH 89 DEGREES 50'05,' EAST 1,327.00 FEET TO A POINT OF
CURVATURE;
EXHIBIT A
TO WARRANTY DEED
L~
THENCE ALONG A CURVE TO THE RIGHT 496.52 FEET, SAID CURVE HAVING A
RADIUS OF 350.00 FEET, A CENTRAL ANGLE OF 81 DEGREES 16'53", TANGENTS
OF 300.42 FEET, AND A CHORD OF 455.92 FEET Nd-IICH BEARS SOUTH 49 DEGREES
31'28" EAST TO A POINT OF REVERSE CURVATURE;
THENCE ALONG A CURVE TO THE LEFT 15.95 FEET, SAID CURVE HAVING A RADIUS
OF 20.00 FEET,.A CENTRAL ANGLE OF 45 DEGREES 42'15', TANGENTS OF 8.43
FEET AND A CHORD OF 15.53 FEET WHICH BEARS SOUTH 31 DEGREES 44'10' EAST
TO A POINT OF REVERSE CURVATURE;
THENCE ALONG A CURVE TO THE RIGHT 126.31 FEET, SAID CURVE HAVING A
RADIUS OF 50.00 FEET, A CENTRAL ANGLE OF 144 DEGREES 44'09", TANGENTS _
OF 157.31 AND A CHORD OF 95.30 FEET WHICH BEARS SOUTH 17 DEGREES 46'18"
WEST TO A POINT;
THENCE SOUTH 0 DEGREES 44'56" EAST 10.00 FEET TO A POINT;
THENCE ALONG A CURVE TO THE LEFT 151.41 FEET, SAID CURVE HAVING A
RADIUS OF 60.00 FEET, A CENTRAL ANGLE OF 144 DEGREES 35'11", TANGENTS
OF 187.93 FEET AND A CHORD OF 114.32 FEET WHICH BEARS NORTH 17 DEGREES
42'18" EAST TO A POINT OF REVERSE CURVATURE;
THENCE ALONG A CURVE TO THE RIGHT 7.98 FEET, SAID CURVE HAVING A
RADIUS OF 10.00 FEET, A CENTRAL ANGLE OF 45 DEGREES 42'15", TANGENTS OF
4.21 FEET AND A CHORD OF 7.77 FEET WHICH BEARS NORTH 31 DEGREES 44'10"
WEST TO A POINT OF REVERSE CURVATURE;
THENCE ALONG A CURVE TO THE LEFT 510.71 FEET, SAID CURVE HAVING A
RADIUS OF 360.00 FEET, A CENTRAL ANGLE OF 81 DEGREES 16'53", TANGENTS
OF 309.00 FEET AND A CHORD OF 468.95 FEET WHICH BEARS NORTH 49 DEGREES
31'28" WEST TO A-POINT OF TANGENCY;
THENCE SOUTH 89 DEGREES 50'05" WEST 1326.97 FEET TO A POINT ON THE
WEST LINE OF SAID SW 1/4;
THENCE SOUTH 0 DEGREES 00'11" EAST 10.00 FEET TO THE REAL POINT OF
BEGINNING OF THIS EASEMENT.
7, AN. EASEMENT CONTAINING CERTAIN TERMS, CONDITIONS AND PROVISIONS AFFECTING
A PORTION OF SAID PREMISES AND FOR THE PURPOSES STATED HEREIN.
FOR: A RIGHT OF WAY AND EASEMENT TO CONSTRUCT AND MAINTAIN A GAS
DI
STRIBUTION LINE
IN FAVOR OF: INTERMOUNTIAN GAS COMPANY
RECORDED: DECEMBER 31, 1991'
INSTRUMENT NO.: 9200739
$. AN EASEMENT CONTAINING CERTAIN
A PORTION OF SAID PREMISES AND
FOR: INTERMOUNTIAN GAS COMPANY
IN FAVOR OF: A RIGHT OF WAY AND
GAS DISTRIBUTION LINE
RECORDED: JANUARY 6, 1992
INSTRUMENT NO.: 9200740
TERMS, CONDITIONS AND PROVISIONS AFFECTING
FOR THE PURPOSES STATED HEREIN.
EASEMENT TO CONSTRUCT AND MAINTAIN A
9. SUBJECT TO RIGHTS OF WAY AS DISCLOSED BY AVAILABLE MAPS.
FOR: NOURSE LATERAL
LOCATION: NORTHERLY BOUNDARY
10. SUBJECT TO TENANTS RIGHT OF POSSESSION.
PIONEER TITLE
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R~PD£D-FEQU£5T aF
F££ D£Pll7Y
9035491
• AFFIDAVIT OF LEGAL INTERE~
STATE OF IDAHO
COUNTY OF ADA
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(name) (address)
being first duly sworn upon
/~e''"' ~,~' a"` -Z~ ~.~'`~° oath, depose and say:
(city) (state)
1. That I am the record owner of the property described on the attached, and I grant my
permission to:
./~e~-~ dean Ch~-~ r , 3~'on ~ . ~~ ru s `~ Vro v~
(~ me) (address)
to submit the accompanying application pertaining to that property.
Dated this
2. I agree to indemnify, defend and hold the City of Meridian and it's employees
harmless from any claim or liability resulting from any dispute as to the statements
contained herein or as to the ownership of the property, which is the subject of the
application.
Z Z+tid
day of Fe,~~ a r~ , 200z-
r
(Signature
SUBSCRIBED AND SWORN to before me the day and year first above written.
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•.• ~N D ~SC.~$r'•,~ Notary Public Idaho
~•~ ~~•.•''~ •••.~Gc''~ Residing at Mer;~.~a~-- ~~~.g~b
3 Z zoo
~.~ ~ ~ : My Commission Expires: ~ 3
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Re>>. 2/1/U2
CONTENTS OF CZC APPLICATION
(Incomplete applications will not be processed)
An application for a Certificate of Zoning Compliance shall be filed with the Planning and Zoning
staff by the owner of the property or the applicant of the proposed use. The application shall contain
the following information:
/ 1. Completed and signed CZC application form.
2. The last deed of record for the subject property.
/ 3. Notarized Affidavit of Legal Interest (attached).
~ 4. Four (4) copies of a detailed site plan, drawn to a scale of not less than 1"=50'. Also
include an 8'/i" x 11" reduction.
, 5. Three (3) copies of the landscape design in compliance with the Landscape Ordinance,
~ drawn to a scale of not less than 1"=50'. See attached landscape submittal requirements.
,/ 6. Three (3) copies of irngation performance specifications in compliance with the Landscape
Ordinance.
N/A 7. Written approval or a stamped site plan from Sanitation Service Company (SSC) indicating
that the designs of the trash enclosure and access drive are acceptable. No GE-I A N ~I G
PRoM r;x IsTIN ~
N f A 8. A calculations table that shall list the number of parking stalls, building size, lot size,
landscaping, open space, setbacks, fencing, screening and coverage. N o G hl A ~! C.1 G
F(LflM ~S<ls'(INI~
9. A written statement from the applicant detailing the proposed use(s) of the property. Please
list as many details as possible.
N o -~' ~: ~ rJ T 12 ~ S I ~(' G I s ,A p P R-n X.
^
,/ 10. A fee of $60.00. ~
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ACRD Acceptance: Applicant shall be responsible for meeting the requirements of ACRD as
they pertain to this application. All impact fees, if any, shall be paid prior to the issuance of a
building permit. If any changes must be made to the site plan to accommodate the ACRD
requirements, a new site plan shall be submitted to the City of Meridian Planning & Zoning
Department for approval prior to the issuance of a building permit.
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SECTION 02810 -IRRIGATION SYSTEMS
PART1-GENERAL
1.1. RELATED DOC[.~MENTS
A. Drawings and general provisions of the Contract, including General and Supplementary
Conditions and Division 1 Specification Sections, apply to this Section.
Items and / or irrigation systems /components not specified herein are described
on the Drawings and are required to be provided under the provision of this
Specification Section.
1.2. SUMMARY
A. This Section includes valves, piping, sprinklers, specialties, accessories, controls, and
wiring for landscaping irrigation systems.
B. The irrigation system for this project shall be designed by the irrigation system contractor
to meet the requirements specified herein and to irrigate the areas indicated on the
Drawings. (See Paragraph 3.7.A. belo~.v)
The irrigation system design shall meet the requirements of all agencies having
jurisdiction over the Work. The Contractor shall provide all items necessary to
meet all requirements of such agencies at no additional cost to the Owner.
1.3. DEFINITIONS
A. Supply Piping: Piping from water source to connection to irrigation system pressure
piping. Piping is under same pressure as water supply. Piping in this category is not
included in this Section.
B. Mainline Pipe: Piping downstream from pump or supply that supplies water to irrigation
system valves.
C. Pressure Piping: Piping downstream from supply piping to and including control valves.
Piping is under irrigation system pressure. Piping in this category includes pressure
regula±ors, water meters, and backflow preventers, when used.
D. Lateral Piping: Piping downstream from control valves to irrigation system sprinklers,
emitters, devices, and drain valves. Piping is under pressure (less than pressure piping)
during flow.
IRRIGATION SYSTEMS 02810 - 1
. i •
E. Isolation valves: Manual valves that are located in main line that allows owner to isolate
portions of the mainline from the rest of the system.
F. Control Valve /Zone Valve: Manual or automatic (electrically operated) valve for
control water flow to irrigation system zone and / or zone laterals.
G. Quick coupler: A coupler off the main line that allows hose connection to the Irrigation
System.
H. Drain Piping: Downstream from circuit piping drain valves. Piping is not under pressure.
I. Drain Valve: Manual or automatic (pressure operated) drain valve for draining of
irrigation system circuit piping.
1.4. SYSTEM PERFORMANCE REQUIREMENTS
A. Minimum Water Coverage With equal precipitation rates: Not less than:
1. Grass Areas: 100 percent.
2. Other Planting Areas: 100 percent.
B. Components and Installation: Capable of producing piping systems with the following
minimum working pressure ratings except where indicated otherwise.
1. Pressure Piping: 150 psig (1035 kPa).
2. Circuit and Drain Piping: 100 psig (690 kPa).
C. Heads and nozzles shall be laid out and adjusted to provide proper spray and equal
precipitation rates over the entire planted area of the project.
1.5. SUBMITTALS
A. General: Submit the following according to the Conditions of the Contract and Division 1
Specification Sections.
B. Product data including pressure rating, rated capacity, settings, and electrical data of
selected models for the following:
1. Valves, including general-duty, underground, manual and automatic control types,
and valve boxes.
2. Sprinklers and Nozzles.
IRRIGATION SYSTEMS 02810 - 2
3. Controls, including controller wiring diagrams.
4. Wiring.
C. Wiring diagrams for electrical controllers, valves, and devices.
D. Shop drawings showing the complete irrigation system, including plan layout and
locations, types, sizes, capacities, and flow characteristics ofeach and all imgation system
components. Include water meters, backflow preventers, valves, piping, sprinklers and
devices, accessories, controls, and wiring. Show areas of sprinkler spray and over spray.
Such shop drawings shall be newly drafted originals and shall not be in the form of
`marked up' drawings from the Contract Documents.
E. Coordination drawings showing piping and major system components. Indicate interface
and spatial relationship between piping, system components, adjacent utilities, and
proximate structures.
F. Maintenance data for inclusion in "Operating and Maintenance Manual" for the following:
1. Backflow preventers, including instructions for testing.
2. Automatic control valves.
3. Sprinklers.
4. Controllers.
1.6. QUALITY ASSURANCE
A. Comply with requirements of utility supplying water for prevention of backflow and
backsiphonage.
B. Comply with requirements of all agencies having jurisdiction over irrigation systems.
C. Installer Qualifications: Engage an experienced Installer who has completed irrigation
systems similar in material, design, and extent to that indicated for Project that have
resulted in construction with a record of successful in-service performance.
D. Listing/Approval Stamp, Label, or Other Marking: On equipment, specialties, and
accessories made to specified standards.
E. Listing and Labeling: Equipment, specialties, and accessories that are listed and labeled.
IRRIGATION SYSTEMS 02810 - 3
1. The Terms "Listed" and "Labeled": As defined in "National Electrical Code,"
Article 100.
1.7. PROJECT CONDITIONS
A. Perform site research, research public utility records, and verify existing utility locations.
Verify that irrigation system piping may be installed in compliance with original design
and referenced standards.
B. Site Information: Reports on subsurface condition investigations made during design of
the Project are available at the office of the Architect for informational purposes only;
data in reports is not intended as representations or warranties of accuracy or continuity
of conditions (between soil borings). Owner assumes no responsibility for interpretations
or conclusions drawn from this information.
1.8. SEQUENCING AND SCHEDULING
A. Coordinate irrigation systems work with landscape work specified in Division 2 Section
"Landscape Work."
PART 2 -PRODUCTS
2.1. MANUFACTURERS
A. Manufacturers: Subject to compliance with requirements, provide products by one ofthe
following:
1. Gate Valves for Underground Installation:
a. American Darling Valve Div., American Cast Iron Pipe Co.
b. Clow Valve Co. Div., McWane, Inc.
c. Kennedy Valve Div., McWane, Inc.
d. Stockham Valves & Fittings, Inc.
e. Waterous Co.
f. Leemco
g. Harco
2. Valves for above ground and Pit Installation:
IRRIGATION SYSTEMS 02810 - 4
a. Grinnell Supply Sales Co., Grinnell Corp.
b. Jomar International, Ltd.
c. Kitz Corp. of America.
d. Lunkenheimer Co.
e. Milwaukee Valve Co., Inc.
f Nibco, Inc.
g. Hammond Valve Div., Prairie Manufacturing Corp.
h. Red-White Valve Corp.
i. Stockham Valves & Fittings, Inc.
j. Walworth Co.
k. Watts Regulator Co.
1) Wm. Powell Co.
3. Automatic Control Valves:
a. Rain Bird Sprinkler Mfg. Corp.
4. Control Valve Boxes
a. Ametek by Plymouth Products Div., AMETEK.
b. Applied Engineering Products.
c. Brooks Products, Inc., Polyplastics Div.
d. Carson Industries, Inc.
e. DFW/I~I by Hefco Plastics, Inc.
f. National Diversified Sales, Inc.
g. Pepco Water Conservation Products, Inc.
h. Quazite Div., Morrison Molded Fiber Glass Co.
IRRIGATION SYSTEMS 02810 - 5
5. Sprinklers:
a. Rain Bird Sprinkler 1~1fg. Corp.
6. Controllers:
a. Rain Bird Sprinkler Mfg. Corp.
B. Products by other manufacturers are subject to approval prior to bidding.
2.2. P1PES AND TUBES
A. Refer to Part 3 Article "Piping Applications" for identification of systems where pipe and
tube materials specified below are used.
B. Polyvinyl Chloride (PVC) Plastic Pipe: Schedule 40.
C. Polyvinyl Chloride (PVC) Plastic Pipe: 4" `Twinseal' IPS Pressure rated gasketed PVC
1120 Sloped to drain, bed in sand.
2.3. JOINING MATERIALS
A. Refer to Division 15 Section "Basic Mechanical Materials and Methods" for joining
materials not included in this Section.
B. Solvent Cement: ASTM F 656 primer and ASTM D 2564 solvent cement in color other
than orange.
2.4. VALVES
A. General: Valves are for general-duty and underground applications. Refer to "Valve
Applications" Article for locations of various valve types specified in this Article. Refer
to "Control Valves" Article for control valves and accessories and "Backflow Preventers"
Article for backflow preventer valves.
B. Valve Boxes: High impact, high-density structural foam polyethylene with overlapping
top cover and UV inhibitors. Size according to device.
C. Bronze, Non-rising Stem Gate Valves, 2 Inches (50 mm) and Smaller: MSS SP-80, Type
1, solid wedge; non-rising, copper-silicon-alloy stem; Class 125, body and screw bonnet
of ASTM B 62 cast bronze, with threaded or solder joint ends. Include
polytetrafluoroethylene (PTFE)-impregnated packing, brass packing gland, and
malleable-iron hand wheel.
IRRIGATION SYSTEMS 02810 - 6
D. Bronze, Rising-Stem Gate Valves, 2 Inches (50 mm) and Smaller: MSS SP-80, Type 2,
solid wedge; rising, copper-silicon-allo~• stem; Class 125, body and screw bonnet of
ASTM B 62 cast bronze, with threaded or solder joint ends. Include polytetrafluoro-
ethylene (PTFE)-impregnated packing„ brass packing gland, and malleable-iron hand
wheel.
2. ~. CONTROL VALVES
A. Description: Manufacturer's standard control valves for laterals, of type and size
indicated, and as follows:
Manual Control Valves: MSS SP-S0, Class 125, globe valves.
2. Automatic Control Valves: `Rainbird' 150 / 200-PESB-NP-HAN.
3. Manual Drain Valves: MSS SP-80, Class 125, gate valves, on offset reducers.
B. Control Valve Boxes: High Impact, high density structural foam polyethylene with
overlapping top cover and UV inhibitors. Size according to device.
1. Drainage Backfill: Cleaned gravel or crushed stone, graded from 3 inches (75
mm) maximum to 3/4 inch (19 mm) minimum.
2.6. SPRINKLERS
A. Description: Manufacturer's standard sprinklers designed to provide uniform coverage
over entire area of spray shown on Drawings at available water pressure, as follows:
1. Pop-up, Rotary Spray: `Rainbird' Falcon 6504 Rotor. Model Number F4-FC or
PC-SS-NP with `Rain curtain' Nozzle and purple non-potable cap. Type sized
per system requirements. Install with Rainbird TSJ-12 Unitized swing joint
These heads to be used in areas that will accommodate large radius(See drawings
for installation details).
2. Pop-up Rotary Spray: `Rainbird' 5000 series Rotor. Model number 5004 - FC or
PC-N with `Rain curtain' Nozzle and purple non-potable cap. Type sized per
system requirements. With Rainbird TSJ-12 Unitized swing joint These heads to
be used in other grass areas without large radius issues. (See Drawings for
installation details).
3. Bubbler: `Rainbird' 1400 Series Umbrella Pattern with built in pressure regulator.
IRRIGATION SYSTEMS 02810 - 7
4. Pop-Up, Spray: `Rainbird' 1800-PRS Series. Pop up Spray with Built-In
Pressure regulator.
5. Quick Coupler valve (QC): `Rainbird' 44NP with stainless steel straps in separate
valve box. (See Drawings for details).
'.7. AUTOI~'IATIC CONTROL S~'STE~~1
A. Description: Low-voltage controller system, made for control of irrigation system
automatic control valves. Controller operates on 120 volts a.c. building power system,
provides 24 volts a.c. power to control valves, and includes stations for at least the
number of control valves indicated.
B. Use existing Controller for new and modified zones.
C. Wiring: UL 493, solid copper conductor, insulated cable, suitable for direct burial.
1. Feeder Circuit Cables: Type UF, No. 12 AWG minimum, between building and
controllers.
2. Low-Voltage, Branch Circuit Cables: Type UF, No. 14 AWG minimum, between
controllers and automatic control valves. Jacket color is other than
feeder-circuit-cable jacket color. Furnish cables with jackets of different colors
for multiple cable installation in same trench.
3. Splicing Materials: Pressure-sensitive thermoplastic tape and other materials
required to make specified connections.
2.8. IDENTIFICATION
A. Refer to Division 2 Section "Earthwork" for plastic underground warning tapes.
PART 3 -EXECUTION
3.1. EXAMINATION
A. Investigate and determine available water supply water pressure and flow characteristics.
3.2. PREPARATION
A. Set stakes to identify proposed sprinkler locations. Obtain Architect's approval before
excavation.
IRRIGATION SYSTEMS 02810 - 8
~ ~
3.3. EARTHWORK
A. Conform to Excavation, trenchin„ and backfilling requirements specified in Division 2
Section "Earthwork."
B. Conform to Underground warning tape installation requirements specified in Division 2
Section "Earthwork."
3.4. SLEEVES AT PAVING AND CONCRETE
A. Install piping and control wiring in sleeves where crossing sidewalks, roadways, and
parking lots.
1. Install piping sleeves prior to installing asphalt paving and / or concrete work.
3.5. PIPING APPLICATIONS
A. Refer to Part 2 of this Section for detailed specifications for pipe and fittings products
listed below. Use pipe, tube, fittings, and joining methods according to the following
applications. Piping in pits and above ground may be joined with flanges instead of joints
indicated.
B. Use pipe, tube, fittings, and joining methods according to the following applications.
C. Piping upstream of the zone control valves to the pump (irrigation mainline), use the
following:
1. Polyvinyl Chloride (PVC) plastic pipe: 4" `Twinseal' IPS Pressure rated,
gasketed, PVC 1120 -sloped to drain, bed in sand.
D. Piping from the zone control valves to the sprinkler heads, (lateral lines) use the
following:
Polyvinyl Chloride (PVC) plastic pipe: Schedule 40.
E. Drain Piping: Polyvinyl Chloride (PVC) plastic pipe: ASTM D 2241; PVC 1120, SDR
26,160 psig (1100 kPa) minimum pressure rating, with plain ends.
F. Sleeves: ASTM D 1785, Schedule 40, polyvinyl chloride (PVC) plastic pipe; ASTM D
2466, Schedule 80, PVC plastic, socket-type fittings; and solvent-cemented joints.
3.6. JOINT CONSTRUCTION
IRRIGATION SYSTEMS 02810 - 9
•
A. Threaded Joints: Thread pipes with tapered pipe threads according to ASME B1.20.1,
apply tape or joint compound, and apply wrench to valve ends into which pipes are being;
threaded.
B. Polyvinyl Chloride (PVC) Piping Solvent-Cemented Joints: Construct joints according to
ASTNI D 2672 and AST~~I D 28~~.
Handling of Solvent Cements, Primers, and Cleaners: Comply with procedures in
ASTM F 402 for safe handling when joining plastic pipe and fittings with solvent
cements.
3.7. PIPING SYSTEMS -COMMON REQUIREMENTS
The Contractor shall design the irrigation system in accordance with this Performance
Specification. The design shall show sizes, locations, and arrangements of all piping
systems valves, heads, etc. The Contractor shall calculate friction loss, water hammer,
and flow requirements and size piping and head spacing accordingly.
2. `Rainbird Falcon' 6504 Rotors shall be used in field areas, and at any location large
enough to allow the use of the 50' Radius.
3. Provide isolation valves in appropriate areas so they may serve their function most
efficiently.
4. Provide quick coupler valves per details on the Drawings to provide hose hook up and
blow out connections.
5. All lateral piping shall be Schedule 40 PVC.
6. Irrigation subcontractor shall provide the first year winterizing of the system as a part of
this Contract.
7. Refer to plans, details, and notes on the Drawings for additional design criteria and
information.
8. On zones with rotors, do not place part circle rotors and full circle rotors on the same
zone. Do not put pop-ups and rotors on the same zone.
9. Provide components having pressure rating equal to or greater than system operating
pressure.
10. Install piping free of sags and bends.
IRRIGATION SYSTEMS 02810 - 10
~ ~
1 1. Locate groups of pipes parallel to each other, spaced to permit valve servicing,.
12. Install fittings for changes in direction and branch connections.
13. Piping Connections: EYCept as otherwise indicated make piping connections as specified
below.
l . Provide unions, adjacent to supply side of each valve.
2. Provide flanges, adjacent to flanged valves and at final connection to each piece of
equipment having flanged pipe connection.
3. Provide dielectric fittings to connect piping of dissimilar metals.
3.8. PIPING INSTALLATION
A. Install underground polyvinyl chloride (PVC) plastic pipe according to ASTM D 2774.
B. Lay piping on solid subbase, uniformly sloped without humps or depressions.
1. Install polyvinyl chloride (PVC) plastic pipe in dry weather when temperature is above
40 deg F (4 deg C). Allow joints to cure at least 24 hours at temperature above 40
deg F (4 deg C) before testing, unless otherwise recommended by manufacturer
2. Hand water covered trenches to ensure proper trench settings.
C. Minimum Cover: Provide following minimum cover over top of buried piping:
1. Mainline Pressure Piping: Minimum of 24 inches below finished grade. Mainline
shall run under Badly Lateral pipe in sleeve provided.
2. Lateral Circuit Piping: 18 inches (300 mm).
4. Sleeves: 24 inches (600 mm).
D. Install piping and wiring under sidewalks and paving in sleeves.
E. Provide underground warning tapes full length of all pressure piping.
3.9. VALVE APPLICATIONS
A. Valve types both manual & automatic to be used are as follows:
IRRIGATION SYSTEMS 02810 - 11
~ ~
1. Below grade (underground) 1~'lanual Valves 3 Inches (80 mm) and Lar,er:
AWWA, gate valves, nonrising stem, with stem nut and valve box.
2. Below grade (underground) Automatic Valves >Rainbird= 200-PESB-NP-H.aN.
.10. VALVE INSTALLATION
A. Valves: Install underground valves in 10" circular valve boxes or large rectangular valve
boxes.
B. Control Valves: Install in valve control valve boxes, per detail on drawings. Arrange for
easy adjustment and removal. Install union on downstream side.
3.11. SPRINKLER INSTALLATION
A. Sprinklers: Flush circuit piping with full head of water and install sprinklers after
hydrostatic test is completed.
1. Install lawn sprinklers at manufacturer's recommended heights.
2. Install shrubbery sprinklers at heights indicated.
3. Locate part-circle sprinklers to maintain a minimum distance of4 inches (100 mm)
from walls and 2 inches (50 mm) from other boundaries, unless otherwise
indicated.
3. Adjust heads for proper spray and equal precipitation rates in entire system.
3.12. AUTOMATIC CONTROL SYSTEM INSTALLATION
A. Install controllers according to manufacturer's written instructions and as indicated.
B. Install control wiring in same trench with mainline piping.
3.13. CONNECTIONS
A. Connect piping to sprinklers, devices, valves, control valves, specialties, and accessories.
B. Connect water supplies to irrigation systems. Include backflow preventers on potable
water supplies.
C. Minimum requirements for electrical installations are specified in Division 16.
IRRIGATION SYSTEMS 02810 - 12
D. Ground systems according to Division 16 Section "Grounding."
3.1=1. FIELD QUALITY CONTROL
A. Testing: Perform hydrostatic test of piping and valves before backfilling trenches. Piping
may be tested in sections to expedite work.
Cap and subject the piping system to a static water pressure of 50 psig (34~ kPa)
above the operating pressure without exceeding pressure rating of piping system
materials. Isolate test source and allow to stand for 4 hours. Leaks and loss in
test pressure constitute defects that must be repaired.
2. Repair leaks and defects with ne~v materials and retest system or portion thereof
until satisfactory results are obtained.
3.15. CLEANING AND ADJUSTING
A. Flush dirt and debris from piping before installing sprinklers and other devices.
B. Adjust automatic control valves to provide flow rate of rated operating pressure required
for each sprinkler circuit.
C. Carefully adjust lawn sprinklers so they w-i11 be flush with, or not more than 2 inch (13
mm) above, finish grade after completion of landscape work.
D. Adjust settings of controllers and automatic control valves.
3.16. COMMISSIONING
A. Starting Procedures: Follow manufacturer's written procedures. If manufacturers
prescribe no procedures, proceed as follows:
Verify that specialty valves and their accessories have been installed correctly and
operate correctly.
2. Verify that specified tests of piping are complete.
3. Check that sprinklers and devices are correct type.
4. Check that damaged sprinklers and devices have been replaced with new
materials.
5. Check that potable water supplies have correct type backflow preventers.
IRRIGATION SYSTEMS 02810 - 13
.~
6. Energize circuits to electrical equipment and devices.
7. Adjust operating controls.
B. Operational Testing: Perform operational testing after hydrostatic testing is completed,
backfill is in place, and sprinklers are adjusted to final position.
3.17. DEMONSTRATION
A. Demonstrate to Architect that system meets coverage requirements and that automatic
controls function properly.
B. Train the Owner's personnel in the operation and maintenance of equipment, sprinklers,
specialties, and accessories.
C. Schedule demonstration and training meetings at least seven (7) days' in advance of such
demonstration and training.
3.18. AS BUILT DRAWINGS
A. The Contractor shall maintain complete and accurate as built drawings indicating exact
piping runs, valve and head locations, zoning details, etc. for the irrigation system as
installed. Such as built drawings shall be submitted as a condition of Substantial
Completion of the Work.
END OF SECTION 02810
IRRIGATION SYSTEMS 02810 - 14
•
SECTION 02810 -IRRIGATION SYSTEMS
PART 1 -GENERAL
1.1. RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General and Supplementary
Conditions and Division 1 Specification Sections, apply to this Section.
1. Items and / or irrigation systems /components not specified herein are described
on the Drawings and are required to be provided under the provision of this
Specification Section.
1.2. SUMMARY
A. This Section includes valves, piping, sprinklers, specialties, accessories, controls, and
wiring for landscaping irrigation systems.
B. The irrigation system for this project shall be designed by the irrigation system contractor
to meet the requirements specified herein and to irrigate the areas indicated on the
Drawings. (See Paragraph 3.7.A. below)
The irrigation system design shall meet the requirements of all agencies having
jurisdiction over the Work. The Contractor shall provide all items necessary to
meet all requirements of such agencies at no additional cost to the Owner.
1.3. DEFIlVITIONS
A. Supply Piping: Piping from water source to connection to irrigation system pressure
piping. Piping is under same pressure as water supply. Piping in this category is not
included in this Section.
B. Mainline Pipe: Piping downstream from pump or supply that supplies water to irrigation
system valves.
C. Pressure Piping: Piping downstream from supply piping to and including control valves.
Piping is under irrigation system pressure. Piping in this category includes pressure
regulators, water meters, and backflow preventers, when used.
D. Lateral Piping: Piping downstream from control valves to irrigation system sprinklers,
emitters, devices, and drain valves. Piping is under pressure (less than pressure piping)
during flow.
IRRIGATION SYSTEMS 02810 - 1
•
E. Isolation valves: 1~lanual valves that are located in main line that allows owner to isolate
portions of the mainline from the rest of the system.
F. Control Valve /Zone Valve: Manual or automatic (electrically operated) valve for
control water flow to irrigation system zone and / or zone laterals.
G. Quick coupler: A coupler off the main line that allows hose connection to the Irrigation
System.
H. Drain Piping: Downstream from circuit piping drain valves. Piping is not under pressure.
I. Drain Valve: Manual or automatic (pressure operated) drain valve for draining of
irrigation system circuit piping.
1.4. SYSTEM PERFORMANCE REQUIREMENTS
A. Minimum Water Coverage With equal precipitation rates: Not less than:
1. Grass Areas: 100 percent.
2. Other Planting Areas: 100 percent.
B. Components and Installation: Capable of producing piping systems with the following
minimum working pressure ratings except where indicated otherwise.
1. Pressure Piping: 150 psig (1035 kPa).
2. Circuit and Drain Piping: 100 psig (690 kPa).
C. Heads and nozzles shall be laid out and adjusted to provide proper spray and equal
precipitation rates over the entire planted area of the project.
1.5. SUBMITTALS
A. General: Submit the following according to the Conditions of the Contract and Division 1
Specification Sections.
B. Product data including pressure rating, rated capacity, settings, and electrical data of
selected models for the following:
1. Valves, including general-duty, underground, manual and automatic control types,
and valve boxes.
2. Sprinklers and Nozzles.
IRRIGATION SYSTEMS 02810 - 2
3. Controls, including controller wiring dia~,rams.
4. Wiring.
C. Wiring diagrams for electrical controllers, valves, and devices.
D. Shop drawings showing the complete imgation system, including plan layout and
locations, types, sizes, capacities, and flow characteristics of each and all irrigation system
components. Include water meters, backtlow preventers, valves, piping, sprinklers and
devices, accessories, controls, and wiring. Show areas of sprinkler spray and over spray.
1. Such shop drawings shall be newly drafted originals and shall not be in the form of
`marked up' drawings from the Contract Documents.
E. Coordination drawings showing piping and major system components. Indicate interface
and spatial relationship between piping, system components, adjacent utilities, and
proximate structures.
F. Maintenance data for inclusion in "Operating and Maintenance Manual" for the following:
Backflow preventers, including instructions for testing.
2. Automatic control valves.
3. Sprinklers.
4. Controllers.
1.6. QUALITY ASSURANCE
A. Comply with requirements of utility supplying water for prevention of backflow and
backsiphonage.
B. Comply with requirements of all agencies having jurisdiction over irrigation systems.
C. Installer Qualifications: Engage an experienced Installer who has completed irrigation
systems similar in material, design, and extent to that indicated for Project that have
resulted in construction with a record of successful in-service performance.
D. Listing/Approval Stamp, Label, or Other Marking: On equipment, specialties, and
accessories made to specified standards.
E. Listing and Labeling: Equipment, specialties, and accessories that are listed and labeled.
IRRIGATION SYSTEMS 02810 - 3
1. The Terms "Listed" and "Labeled": As defined in "National Electrical Code,"
Article 100.
1.7. PROJECT CONDITIONS
A. Perform site research, research public utility records, and verify existin; utility locations.
Verify that irrigation system piping may be installed in compliance with original design
and referenced standards.
B. Site Information: Reports on subsurface condition investigations made during design of
the Project are available at the office of the Architect for informational purposes only;
data in reports is not intended as representations or warranties of accuracy or continuity
of conditions (between soil borings). Owner assumes no responsibility for interpretations
or conclusions drawn from this information.
1.8. SEQUENCING AND SCHEDULING
A. Coordinate irrigation systems work with landscape work specified in Division 2 Section
"Landscape Work."
PART 2 -PRODUCTS
2.1. MANUFACTURERS
A. Manufacturers: Subject to compliance with requirements, provide products by one ofthe
following:
1. Gate Valves for Underground Installation:
a. American Darling Valve Div., American Cast Iron Pipe Co.
b. Clow Valve Co. Div., McWane, Inc.
c. Kennedy Valve Div., McWane, Inc.
d. Stockham Valves & Fittings, Inc.
e. Waterous Co.
f. Leemco
g. Harco
2. Valves for above ground and Pit Installation:
IRRIGATION SYSTEMS 02810 - 4
a. Grinnell Supply Sales Co., Grinnell Corp.
b. Jomar International, Ltd.
c. Kitz Corp. of America.
d. Lunkenheimer Co.
e. Milwaukee Valve Co., Inc.
f. Nibco, Inc.
g. Hammond Valve Div., Prairie Manufacturing Corp.
h. Red-White Valve Corp.
i. Stockham Valves & Fittings, Inc.
j. Walworth Co.
k. Watts Regulator Co.
1) Wm. Powell Co.
3. Automatic Control Valves:
a. Rain Bird Sprinkler Mfg. Corp.
4. Control Valve Boxes
a. Ametek by Plymouth Products Div., AMETEK.
b. Applied Engineering Products.
c. Brooks Products, Inc., Polyplastics Div.
d. Carson Industries, Inc.
e. DFW/HPI by Hefco Plastics, Inc.
f. National Diversified Sales, Inc.
g. Pepco Water Conservation Products, Inc.
h. Quazite Div., Morrison Molded Fiber Glass Co.
IRRIGATION SYSTEMS 02810 - 5
L~
5. Sprinklers:
a. Rain Bird Sprinkler Mfg. Corp.
6. Controllers:
a. Rain Bird Sprinkler Mfg. Corp.
B. Products by other manufacturers are subject to approval prior to bidding.
2.2. PIPES AND TUBES
A. Refer to Part 3 Article "Piping Applications" for identification of systems where pipe and
tube materials specified below are used.
B. Polyvinyl Chloride (PVC) Plastic Pipe: Schedule 40.
C. Polyvinyl Chloride (PVC) Plastic Pipe: 4" `Twinseal' IPS Pressure rated gasketed PVC
1120 Sloped to drain, bed in sand.
2.3. JOINING MATERIALS
A. Refer to Division 15 Section "Basic Mechanical Materials and Methods" for joining
materials not included in this Section.
B. Solvent Cement: ASTM F 656 primer and ASTM D 2564 solvent cement in color other
than orange.
2.4. VALVES
A. General: Valves are for general-duty and underground applications. Refer to "Valve
Applications" Article for locations of various valve types specified in this Article. Refer
to "Control Valves" Article for control valves and accessories and "Backflow Preventers"
Article for Backflow preventer valves.
B. Valve Boxes: High impact, high-density structural foam polyethylene with overlapping
top cover and UV inhibitors. Size according to device.
C. Bronze, Non-rising Stem Gate Valves, 2 Inches (50 mm) and Smaller: MSS SP-80, Type
1, solid wedge; non-rising, copper-silicon-alloy stem; Class 125, body and screw bonnet
of ASTM B 62 cast bronze, with threaded or solder joint ends. Include
polytetrafluoroethylene (PTFE)-impregnated packing, brass packing gland, and
malleable-iron hand wheel.
IRRIGATION SYSTEMS 02810 - 6
~ ~
D. Bronze, Rising-Stem Gate Valves, 2 Inches (~0 mm) and Smaller: MSS SP-80, Type 2,
solid wedge; rising, copper-silicon-alloy stem; Class 125, body and screw bonnet of
AST1~4 B 62 cast bronze, with threaded or solder joint ends. Include polytetrafluoro-
ethylene (PTFE)-impregnated packing, brass packing gland, and malleable-iron hand
wheel.
2.~. CONTROL VALVES
A. Description: Manufacturer's standard control valves for laterals, of type and size
indicated, and as follows:
Manual Control Valves: MSS SP-80, Class 125, globe valves.
2. Automatic Control Valves: `Rainbird' 150 / 200-PESB-NP-HAN.
3. Manual Drain Valves: MSS SP-80, Class 125, gate valves, on offset reducers.
B. Control Valve Boxes: High Impact, high density structural foam polyethylene with
overlapping top cover and UV inhibitors. Size according to device.
Drainage Backfill: Cleaned gravel or crushed stone, graded from 3 inches (75
mm) maximum to 3/4 inch (19 mm) minimum.
2.6. SPRINKLERS
A. Description: Manufacturer's standard sprinklers designed to provide uniform coverage
over entire area of spray shown on Drawings at available water pressure, as follows:
Pop-up, Rotary Spray: `Rainbird' Falcon 6504 Rotor. Model Number F4-FC or
PC-SS-NP with `Rain curtain' Nozzle and purple non-potable cap. Type sized
per system requirements. Install with Rainbird TSJ-12 Unitized swing joint
These heads to be used in areas that will accommodate large radius(See drawings
for installation details).
2. Pop-up Rotary Spray: `Rainbird' 5000 series Rotor. Model number 5004 - FC or
PC-N with `Rain curtain' Nozzle and purple non-potable cap. Type sized per
.system requirements. With Rainbird TSJ-12 Unitized swing joint These heads to
be used in other grass areas without large radius issues. (See Drawings for
installation details).
3. Bubbler: `Rainbird' 1400 Series Umbrella Pattern with built in pressure regulator.
IRRIGATION SYSTEMS 02810 - 7
~ ~
4. Pop-Up, Spray: `Rainbird' 1800-PRS Series. Pop up Spray with Built-In
Pressure regulator.
5. Quick Coupler valve (QC): `Rainbird' 44NP with stainless steel straps in separate
valve box. (See Drawin,s for details).
2.7. AUTOiVIATIC CONTROL SY'STENI
A. Description: Low-voltage controller system, made for control of irrigation system
automatic control valves. Controller operates on 120 volts a.c. building power system,
provides 24 volts a. c. power to control valves, and includes stations for at least the
number of control valves indicated.
B. Use existing Controller for new and modified zones.
C. Wiring: iII.493, solid copper conductor, insulated cable, suitable for direct burial.
1. Feeder Circuit Cables: Type IIF, No. 12 AWG minimum, between building and
controllers.
2. Low-Voltage, Branch Circuit Cables: Type IJF', No. 14 AWG minimum, between
controllers and automatic control valves. Jacket color is other than
feeder-circuit-cable jacket color. Furnish cables with jackets of different colors
for multiple cable installation in same trench.
3. Splicing Materials: Pressure-sensitive thermoplastic tape and other materials
required to make specified connections.
2.8. IDENTIFICATION
A. Refer to Division 2 Section "Earthwork" for plastic underground warning tapes.
PART 3 -EXECUTION
3.1. EXAMINATION
A. Investigate and determine available water supply water pressure and flow characteristics.
3.2. PREPARATION
A. Set stakes to identify proposed sprinkler locations. Obtain Architect's approval before
excavation.
IRRIGATION SYSTEMS 02810 - 8
~ ~
3.3. EARTHWORK
A. Conform to Excavation, trenching, and backtilling requirements specified in Division 2
Section "Earthwork."
B. Conform to Underground warning tape installation requirements specified in Division 2
Section "Earthwork."
3.4. SLEEVES AT PAVING AND CONCRETE
A. Install piping and control wiring in sleeves where crossing sidewalks, roadways, and
parking lots.
1. Install piping sleeves prior to installing asphalt paving and / or concrete work.
3.5. PIPING APPLICATIONS
A. Refer to Part 2 of this Section for detailed specifications for pipe and fittings products
listed below. Use pipe, tube, fittings, and joining methods according to the following
applications. Piping in pits and above ground may be joined with flanges instead of joints
indicated.
B. Use pipe, tube, fittings, and joining methods according to the following applications.
C. Piping upstream of the zone control valves to the pump (irrigation mainline), use the
following:
1. Polyvinyl Chloride (PVC) plastic pipe: 4" `Twinseal' IPS Pressure rated,
gasketed, PVC 1120 -sloped to drain, bed in sand.
D. Piping from the zone control valves to the sprinkler heads, (lateral lines) use the
following:
1. Polyvinyl Chloride (PVC) plastic pipe: Schedule 40.
E. Drain Piping: Polyvinyl Chloride (PVC) plastic pipe: ASTM D 2241; PVC 1120, SDR
26,160 psig (1100 kPa) minimum pressure rating, with plain ends.
F. Sleeves: ASTM D 1785, Schedule 40, polyvinyl chloride (PVC) plastic pipe; ASTM D
2466, Schedule 80, PVC plastic, socket-type fittings; and solvent-cemented joints.
3.6. JOINT CONSTRUCTION
IRRIGATION SYSTEMS 02810 - 9
~ ~
A. Threaded Joints: Thread pipes with tapered pipe threads according to ASME B 1.20.1,
apply tape or joint compound, and apply wrench to valve ends into which pipes are being
threaded.
B. Polyvinyl Chloride (PVC) Piping Solvent-Cemented Joints: Construct joints according to
ASTNI D 2672 and AST1~1 D 2555.
Handling of Solvent Cements, Primers, and Cleaners: Comply with procedures in
ASTM F 402 for safe handling when joining plastic pipe and fittings with solvent
cements.
3.7. PIPING SYSTEMS -COMMON REQUIREMENTS
1. The Contractor shall design the irrigation system in accordance with this Performance
Specification. The design shall show sizes, locations, and arrangements of all piping
systems valves, heads, etc. The Contractor shall calculate friction loss, water hammer,
and flow requirements and size piping and head spacing accordingly.
2. `Rainbird Falcon' 6504 Rotors shall be used in field areas, and at any location large
enough to allow the use of the 50' Radius.
3. Provide isolation valves in appropriate areas so they may serve their function most
efficiently.
4. Provide quick coupler valves per details on the Drawings to provide hose hook up and
blow out connections.
5. All lateral piping shall be Schedule 40 PVC.
6. Irrigation subcontractor shall provide the first year winterizing of the system as a part of
this Contract.
7. Refer to plans, details, and notes on the Drawings for additional design criteria and
information.
8. On zones with rotors, do not place part circle rotors and full circle rotors on the same
zone. Do not put pop-ups and rotors on the same zone.
9. Provide components having pressure rating equal to or greater than system operating
pressure.
10. Install piping free of sags and bends.
IRRIGATION SYSTEMS 02810 - 10
~ ~
1 1. Locate groups of pipes parallel to each other, spaced to permit valve servicing.
12. Install fittings for changes in direction and branch connections.
13. Piping Connections: Except as otherwise indicated make piping connections as specified
below.
1. Provide unions, adjacent to supply side of each valve.
2. Provide flanges, adjacent to flanged valves and at final connection to each piece of
equipment having flanged pipe connection.
3. Provide dielectric fittings to connect piping of dissimilar metals.
3.8. PIPING INSTALLATION
A. Install underground polyvinyl chloride (PVC) plastic pipe according to ASTM D 2774.
B. Lay piping on solid subbase, uniformly sloped without humps or depressions.
1. Install polyvinyl chloride (PVC) plastic pipe in dry weather when temperature is above
40 deg F (4 deg C). Allow joints to cure at least 24 hours at temperature above 40
deg F (4 deg C) before testing, unless otherwise recommended by manufacturer
2. Hand water covered trenches to ensure proper trench settings.
C. Minimum Cover: Provide following minimum cover over top of buried piping:
1. Mainline Pressure Piping: Minimum of 24 inches below finished grade. Mainline
shall run under Badly Lateral pipe in sleeve provided.
2. Lateral Circuit Piping: 18 inches (300 mm).
4. Sleeves: 24 inches (600 mm).
D. Install piping and wiring under sidewalks and paving in sleeves.
E. Provide underground warning tapes full length of all pressure piping.
3.9. VALVE APPLICATIONS
A. Valve types both manual & automatic to be used are as follows:
IRRIGATION SYSTEMS 02810 - 11
~ ~
1. Below grade (underground) IVlanual Valves 3 Inches (80 mm) and Larger:
A~VWA, gate valves, nonrising stem, with stem nut and valve box.
2. Below grade (underground) Automatic Valves >Rainbird= 200-PESB-NP-HAN.
3.10. VALVE INSTALLATION
A. Valves: Install underground valves in 10" circular valve boxes or large rectangular valve
boxes.
B. Control Valves: Install in valve control valve boxes, per detail on drawings. Arrange for
easy adjustment and removal. Install union on downstream side.
3.11. SPRINKLER INSTALLATION
A. Sprinklers: Flush circuit piping with full head of water and install sprinklers after
hydrostatic test is completed.
1. Install lawn sprinklers at manufacturer's recommended heights.
2. Install shrubbery sprinklers at heights indicated.
3. Locate part-circle sprinklers to maintain a minimum distance of4 inches (100 mm)
from walls and 2 inches (50 mm) from other boundaries, unless otherwise
indicated.
3. Adjust heads for proper spray and equal precipitation rates in entire system.
3.12. AUTOMATIC CONTROL SYSTEM INSTALLATION
A. Install controllers according to manufacturer's written instructions and as indicated.
B. Install control wiring in same trench with mainline piping.
3.13. CONNECTIONS
A. Connect piping to sprinklers, devices, valves, control valves, specialties, and accessories.
B. Connect water supplies to irrigation systems. Include backflow preventers on potable
water supplies.
C. Minimum requirements for electrical installations are specified in Division 16.
IRRIGATION SYSTEMS 02810 - 12
• •
D. Ground systems according to Division 16 Section "Grounding."
3.14. FIELD QUALITY CONTROL
A. Testing: Perform hydrostatic test of piping and valves before backtilling trenches. Piping
may be tested in sections to expedite work.
1. Cap and subject the piping system to a static water pressure of 50 psig (345 kPa)
above the operating pressure without exceeding pressure rating of piping system
materials. Isolate test source and allow to stand for 4 hours. Leaks and loss in
test pressure constitute defects that must be repaired.
2. Repair leaks and defects with new materials and retest system or portion thereof
until satisfactory results are obtained.
3.15. CLEANING AND ADJUSTING
A. Flush dirt and debris from piping before installing sprinklers and other devices.
B. Adjust automatic control valves to provide flow rate of rated operating pressure required
for each sprinkler circuit.
C. Carefully adjust lawn sprinklers so they will be flush with, or not more than 2 inch (13
mm) above, finish grade after completion of landscape work.
D. Adjust settings of controllers and automatic control valves.
3.16. COMMISSIONING
A. Starting Procedures: Follow manufacturer's written procedures. If manufacturers
prescribe no procedures, proceed as follows:
1. Verify that specialty valves and their accessories have been installed correctly and
operate correctly.
2. Verify that specified tests of piping are complete.
3. Check that sprinklers and devices are correct type.
4. Check that damaged sprinklers and devices have been replaced with new
materials.
5. Check that potable water supplies have correct type backflow preventers.
IRRIGATION SYSTEMS 02810 - 13
~ ~
6. Energize circuits to electrical equipment and devices.
7. Adjust operating controls.
B. Operational Testing: Perform operational testing after hydrostatic testing is completed,
backfill is in place, and sprinklers are adjusted to final position.
3.17. DEMONSTRATION
A. Demonstrate to Architect that system meets coverage requirements and that automatic
controls function properly.
B. Train the Owner's personnel in the operation and maintenance of equipment, sprinklers,
specialties, and accessories.
C. Schedule demonstration and training meetings at least seven (7) days' in advance of such
demonstration and training.
3.18. AS BUILT DRAWINGS
A. The Contractor shall maintain complete and accurate as built drawings indicating exact
piping runs, valve and head locations, zoning details, etc. for the irrigation system as
installed. Such as built drawings shall be submitted as a condition of Substantial
Completion of the Work.
END OF SECTION 02810
IRRIGATION SYSTEMS 02810 - 14
~,'e'"'a~'A.
~ Ada County Highway District
Dave Bivens, 1st Vice President Garden City ID 83714-6499
Judy Peavey-Derr, 2nd Vice President Phone (208) 387-6100
Susan S. Eastlake, Commissioner FAX (208) 387-6391
E-mail: tellus
Sherry R. Huber, Commissioner , , . ~ ,~ .... @ACHD.ada.id.us
March 1, 2002
TO: Joint School District
911 Meridian Street
Meridian, ID 83642
SUBJECT: MCZC-02-008
Classroom addition to Meridian Charter High
3800 Locust Grove Road
The Ada County Highway District (ACRD) staff has received and reviewed the application and site plan for the item
referenced above and is submitting this no review letter in response to the lead agency's request for comment.
Based on the submitted information, it has been determined that the proposed development will generate less than 10
additional vehicle trips per day (VTD). ACRD policy states that no site related improvements will be required for
developments generating less than 10 additional VTD; and therefore ACRD has no site requirements attributable to this
application.
If the site plan or use changes in such a manner that more than 10 additional vehicle trips per day are generated, then
ACRD will review the site plan and may issue requirements based on the ACRD Policy Manual.
ACRD policy requires that before any improvements of any kind are constructed or installed within the public right-of-
way, apermit or license agreement permitting the improvements must be obtained.
All future design plans and construction shall be in accordance with the Ada County Highway District Policy Manual,
ISPWC Standards and approved supplements, Construction Services procedures and all applicable ACRD Ordinances
unless specifically waived in writing by the District. Meet District drainage requirements per section 8000 of the ACRD
Development Policy Manual. Contact District staff at 387-6170 for details.
Contact the office for payment of possible road impact fees prior to building construction in accordance with Ordinance
#195, also known as the Ada County Highway District Road Impact Fee Ordinance.
If you have any questions, please feel free to contact me at (208) 387-6170.
Si erely,
M
evelopment Anal~rst
Planning & Development
Cc: Planning & Development/Chron/Project File
Planning & Development Services Meridian
Construction Services
LKV Architects, 1735 Federal Way, Boise, ID 83705
Meridian Charter High School, 3800 N. Locust Grove Rd, Meridian, ID 83642
CITY OF MERIDIAN
FINE
C;ZL- DZ~oo $
Planning & Zoning Department
660 E. Watertower Ln., Ste. 202, Meridian, ID 83642
(208)884-5533 Phone / (208)888-6854 Fax
CERTIFICATE OF ZONING COMPLIANCE (CZC) APPLICATION
(Section 11-19-1, Zoning and Development Ordinance)
PROJECT NAME: M G~ iz I I~ I A tJ G N A IZT~ tz' N I to N S G N v 0 V Ap t7 IT I D N
APPLICANT: M G IZ I r71 Anl GNA 12TH- N I (~ N S G N oo I.. ~, I N G
ADDRESS: ~19J00 N• LDGL~Sx (,1(ZaYG~ R.oAI~ MG~~.IDIAI`I
PHONE: 7i ~J PJ ~ 2 ~ 2 P> FAX: 2 S FJ ~ ~7 (~ S ~ E-MAII,:
s' ools•or~
OWNER(S) OF RECORD: .~OIIJ'( ~GNDOV 1715TP 1 GT IJ D• 2
ADDRESS: ~ 1 l M fG tZ I O I A N S '~ IZ ~ L~ T M CG FZ- 117 I A N
PHONE: '~ ~ ~ ~ ~ 70 ( FAX: S ~ ~ ~ (0 7 0 D E-MAIL: ~n h r12. < < C
1'YleXil~,i((~1SGhoO~S• ~('G
ARCHITECT (IF DIFFERENT THAN APPLICANT): L K Y A 12 G N I T G G'f 5
ADDRESS: I7 3 5 F G I~G IZA 1. WAY _~1~0 1 5 a 3 7 c~ S
PHONE: ?73 (~ ~ 3 q-4 3 FAX: 3 3l~ - 3 ~/ S O E-MAIL L K A R G N G~
r'1 I N t7 5 ~(L.1 N C~ . GOh'I
ADDRESS, GENERAL LOCATION OF SITE: 3 ~ n0 N . LOG U 5'~ la IZO Y G~ ~I~
DESCRIPTION OF USE: G V A 5 5 O D A 1~ b I T 10 I~l
PRESENT ZONE CLASSIFICATION: IZ '
I, ~Q . N ~ c h o I S , do hereby affirm that I will agree to pay any additional sewer, water or trash
fees or charges, if any, associated with the use that Uwe have applied for, whether the use be residential, commercial
or industrial in nature. Furthermore, I have read the information contained herein and certify that the information is
true and correct.
~/~/ / ate.
(Applicant's Signature) (Date)
Re>>. 2/1/0?
MAYOR
Robert D. Come
CTIY COUNCdL MEMBERS
Ron Anderson
Keith Bird
Taumy deWeerd
CUerie McCandless
HUB OF 7REA.SURE l/AI,IEY
• A Good Place to Live
CITY OF MERIDI~~N
33 EAST IDAHO
MERIDIAN, IDAHO 83642
(208) 888-4433 • FAX (208) 887-4813
Ciry Qedc O(iice Fag (208) 888-4218
CERTIFICATE OF ZONING COMPLIANCE*
~'~.,~ ~`~E .
LEGAL DEPARI"MFNI"
(208) 288-2499 • Faz 288-2501
PUBLIC WORKS
BUILDING DEPARTMENT
(208) 887-2211 Fag 887-1297
PLANNING AND ZONING
DEPARTMENT"
(208) 884-5533 • FAX 888-6854
Date: February, 25.2002
Owner: The Meridian Charter High School Inc (Joint School District No. 2)
Address: 3800 N. Locust Grove Road
Proposed Use: A 2,040 squaze foot classroom addition
Zoning: R-4
COMMENTS:
Signa~e: No new signs have been applied for with this permit and no signs are approved for this
location. A sign perirut shall be required for any signage to be installed at this location.
Scope of Development: This Certificate of Zoning Compliance shall be valid for the construction of
2,040 square foot classroom addition and the other site improvements as depicted on the
site/landscaping plans.
Landscaping: .The landscaping shall be installed per the plans stamped approved on 02-25-02.
Written approval of any changes is required; no field changes will be accepted without written
approval.
Number of Students: The issuance of this permit does not allow the School District to increase the
maximum enrollment number beyond 200 students.
Irrigation: An underground, pressurized irrigation/sprinkler system must be installed to all landscaped
areas.
Li tin :All new lighting, whether attached to the building or placed within the parking lot, shall not
cause glare or impact the traveling public or neighboring developments, as determined by the City.
Parking_ Parking shall be installed as depicted on the approved site plan.
ADA: All construction and site improvements shall be in compliance with the ADA.
Certificate of Occupancy: All required improvements must be completed or installed prior to
obtaining a Certificate of Occupancy. A Temporary Certificate of Occupancy may be obtained by
providing surety to the City in the form of a Letter of Credit or cash in the amount of 110% of the
cost of the remaining improvements (including paving, striping, landscaping, and/or irrigation). A bid
must accompany any request for Temporary Occupancy.
ACRD Acceptance: Applicant shall be responsible for meeting the requirements of ACRD as they
pertain to this type of development. All impact fees, if any, shall be paid prior to the issuance of a
building permit. If any changes must be made to the site plan to accommodate the ACRD
4
K •
requirements, a new site plan shall be submitted to the City of Meridian Planning and Zoning Staff for
approval prior to the issuance of a building permit.
Plan Modifications: The Site Plan and the Landscape Plan are not to be altered without prior written
approval of the Planning & Zoning Department. No field changes to the site or landscape plans are
permitted; prior written approval of all changes is required. CitX's failure to specifically identify
requirements in this Certificate of Zoning; Compliance does not relieve owner of responsibility for
compliance.
The landscape/site plans stamped 02/25/02 are approved with the comments noted above.
~~ VV ~G
David McKinnon
(For Shari Stiles)
Planning & Zoning Administrator
*Receipt of a Certificate of Zoning Compliance does not indicate compliance with requirements
of other departments/agencies, including, but not limited to, Ada County Highway District,
Central District Health Department, affected irrigation district(s), Meridian Sewer, Water,
Building or Fire Departments, etc. This certificate shall expire one (1) year from the date of
issuance if work has not begun.
~ ~ •
A R C H I T E C T S
LEATHAM KROHN VAN OCKER
February 22, 2002
Shari Stiles
City of Meridian Planning and Zoning
660 E. Watertower
Meridian, Idaho 83642
RE: Meridian Charter High School Classroom Addition
Application for Certificate of Zoning Compliance
Shari:
Meridian Charter High School requests Certificate of Zoning Compliance approval fora 2,040
square foot, two-classroom addition on the north side of the school's present facility located at
3800 N. Locust Grove Road. All addition exterior colors and materials will match the existing
building and all rooftop equipment will be entirely screened from view by the addition's parapet
walls.
The addition. is being constructed not to accommodate more students, but to reduce class size and
eliminate use of the building's multi-purpose room as instructional space. Meridian Charter High
School's enrollment cannot exceed its original design capacity of 200 students by State statute.
See attached letter from Principal Jana Nichols. It is the school's opinion, therefore, that parking is
fully adequate and that additional parking is not warranted.
With regard to landscaping, all street frontage and parking lot landscaping as approved under the
original building's Certificate of Zoning Compliance will remain unchanged. The only
landscaping that will be affected by the proposed addition is one tree and some grass on the north
side of the building. The small tree will be moved or replaced as shown on the site plan and new
grass will be planted around the addition. The existing automatic sprinkler system piping and
spray heads in the vicinity of the addition will be repositioned to provide complete coverage
around the perimeter of the new construction.
Please don't hesitate to call if you need additional information.
Respectfu ,
~~
Wayne Thowless, Architect
LKV Architects
DARRELL LEATHAM -KENT KROHN -AMBER VAN OCKER - WAYNE THOWLESS - STILLMAN ANDERSON
1735 FEDERAL WAY, BOISE, IDAHO 83705 PHONE 208-336-3443 FAX 208-336-3680 EMAIL LKARCH~MICRON.NET
• !
Meridian Charter High School
3800 N. Locust Grove
Meridian, Idaho 83642
(208) 288-2928
Fax (208)288-5685
February 4, 2002
Dear Mr. Thowless:
Meridian Charter High School would like to add 2 more classrooms. We are not adding
more students. Our Charter allows for a maximum of 200 students. This number is
capped by both our charter and funding formula. The additional classrooms will allow
us to have smaller class sizes in the junior and senior tech classes.
Sincerely,
4
Jana Nichols
Principal