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Ada County Parking Lot and Landscaping CZC 02-036 MAYOR -,;,~ ` ~~`' ' ~ ~ ~ F~;~ . + '~ LEGAL DEPARTMENT (208) 288-2499 •Fax 288-2501 Robert D. Corrie I"~` ~ ~ __ CITY OF ~~~'~~ ~ ~ ! ~~ ~ PARKS & RECREATION C[TY COUNCIL MEMBERS _ -- ~ ~~ 1~~~ /i =~~ ~~ (208 888-3579 •Fax 898-5501 PUBLIC WORKS Tammy deWeerd ~ ` j~ ~/ (208) 898-5500 •Fax 887-1297 William L. M. Nary IDAHO ~ ~ L BUILDING DEPARTMENT Ch i M C dl ~ yF 208 887 2211 •F 887 1297 er e c an ess c " e ) - ( ax - Keith Bird ( ~ ~TFk try Ta s„Eac V~~~y~1-~sINCE PLANNING AND ZONING ', ieoa (208) 884-5533 •Fax 888-6854 CERTIFICATE OF ZONING COMPLIANCE* Date: August 27, 2002 Owner: Ada County Operations (Contact: Eric Peterson, Cole & Assoc. - 331-3200) Address: 124 W. Franklin Rd. Proposed Use: 2 532 s f Office Building (existin;;) & New ParkingLLot and Landscaping Zoning: C-G r}General Commercial) Comments: Project is subject to all standards and requirements of the Zoning and Development Ordinance and Landscape Ordinance. The City's failure to specifically identify requirements in this Certificate of Zoning Compliance does not relieve owner of responsibility for compliance with these documents. Annroved Plan: The Site Plan (Sheet A1.0), dated 8-26-01 and stamped 8-27-02, is approved. Existing Fencing & Landscaping Any existing fencing and/or trees shall all be protected during construction and remain as is. Si;;nage: No signage was proposed with this CZC application. All free-standing and wall signs require separate permits. Landscaping_ The Landscape Plan (Sheet L 1.0, dated 9-26-01) is approved, with the two (2) redline notes to add a tree to west planter strip and modify the "Sunburst" species. A replacement species shall be approved by the Planning & Zoning Department. The landscape plan is not to be altered without prior written approval of the Planning & Zoning Department. No field changes to site plan permitted; prior written approval of all changes required. Trash Enclosure: Enclosure shall be fully enclosed on at least three (3) sides and the opening shall comply with the requirements of Sanitary Services Co. Parkins: Oil street parking is approved as shown on Sheet A1.0. Applicant must ensure contractor to clearly paints "Compact" on the asphalt within the two (2) designated compact stalls. All handicap parking, signage, striping and ramps must be designed and constructed to current ADA standards. 33 EAST IDAHO • MERIDIAN, IDAHO 83642 (208) 888-4433 •Fax (208) 887-4813 City Clerk Office Fax (208) 888-4218 Human Resources Fax (208) 884-8723 Irrigation: An underground, pressurized irrigation system must be installed to all landscape azeas on the project site. Lighting: All new lighting, whether attached to the building or placed within the pazking area, shall not cause glaze or impact the traveling public or neighboring developments, as determined by the City. ACHD Acceptance: Applicant shall be responsible for meeting the requirements of ACHD as they pertain to this development. All impact fees, if any, shall be paid prior to the issuance of a building permit. If arty changes must be made to the site plan to accommodate the ACHD 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. Bonding: All site improvements must be completed or bonded for at 110% of the incomplete amount prior to P&Z Department signature of Certificate of Occupancy. Brad Hawkins-Clazk, Planner (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. ~ ~ • CITY OF MERIDIAN ~ • Planning & Zoning Department ~" ~,,, 660 E. Watertower Ln., Ste. 202, Meridian, ID 83642 ~ ~~-o (208)884-5533 Phone / (208)888-6854 Fax CERTIFICATE OF ZONING COMPLIANCE (CZC) APPLICATION (Section 11-19-1, Zoning and Development Ordinance) PROJECT NAME: ~rb~c Go(~~1~ ~~(~l~Cl~~l~ G'~,~1(~~ t APPLICANT: ~(~ 'C~ ~~~1~~ ~r~~~ ADDRESS: LtUV ~'~i 7~~ ~ (~_~~ ~ ~l~O~n PHONE: ~~, ~- ~7~ FAX: :Z ~- %~ E-MAIL: 1~.~(L~~~~,~^ ,~y~ OWNER(S) OF RECORD: ADDRESS: ~~ W. ~.~V-V~~ ` PHONE: ~Q~„ FAX: E-MAIL: ARCHITECT (IF DIFFERENT THAN APPLICANT): ADDRESS: PHONE: FAX: E-MAIL ADDRESS, GENERAL LOCATION OF SITE: ~2~ W. ~N ~, DESCRIPTION OF USE: ~,Jrz~l~~~. ~~~ PRESENT ZONE CLASSIFICATION: I, , 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. o . ~ - - - -- _ - - --~ -~----- 8 /~/ o z ( pplicants Signature) (Date) Rev. 06/15,01 • cote ~ associates architects, P.A. PROJECT LETTER Date: August 13, 2002 to: City of Meridian Planning and Zoning Project: Juvenile Center West Parking Lot subject: Certificate of Zoning Compliance Job No. 02-136 From: Eric Peterson 980 BROADWAY AVE. -SUITE 240 BOISE, IDAHO 83706 (208) 331-3200 FAX 3313244 e-mail: caa~micron.net We are redesigning the parking lot to conform to the latest planning and zoning ordnance. The redesign is for additional parking and landscaping of the site. The property located at 124 W. Franklin will remain used as an Office building. We look forward to working with you on this project. Please call if you have any questions. Respectfully Submitted, Eric Peterson Cole I Associates Architects P. A. P/P~3o~ as~i-sA ROAD •~NA APPROVED BY A p~q PIONF.BR 'I7.Tt-$ COM~'ANY OP ADA COUNTY 61St w. RMeape- Avo 1 8olso, Tdabo 83704 / (?AEO 377.2700 CORP(?AATE WARRANTY DEED ~~ VALU~ATCCOUIPIY FRAM 8UA8AU F8DT3RATION, TNC., AN IDAHO CORPORATION "f a eatpottulon dnU' otganitmd and eristht6 wider the uan of the Sate of Tdsbo, 6~ does ~' ~, ~°, SeU and Craver yato ADA t"OtJN'!'Y, A POT•II'ICAi. SU9DMSION OF THI: 9TATB O'P 1DAH0 whose addssss is: 6S0 AsAIAt STRBET. BOlSB, iD 63702 gr~sra, the fouowla6 dascribcd vent estuc. ttrwb: sYE EXHIBIT "A", JITTACRED HERETO AtfD tq-DE 1- P71R2 TREtiSO&, 8Y gEp~R&NCE AND 91E2CR I9 COt{PRIgED OF ONE(1) PAGE. RECOROEO•REpUESY 0~ AOJA.~AVID RAYARAO~ ~,+, ~ BOiSE.IRANa FEE1fL..-DEPUTY Y800 FE 15 PM 2t 36 l 0 0 01 14 5 U PIOHI~EA TITLE SU8)ECT TO tauceat yan taxes. trri8auoti disltict asseeetaent, public tttilitr eagettreats. subdivision tuts v.s. paa0l tt~eevador-i. Z'0 HAVS AIdD TO H06D The aid prwaisu, wUh thois apputteaama wnto tho said Gtiptee, bier belts sad aasi8os premdser: that thty ~ trat ttaeohel~alWmbtaeoes slid tl1u !t wiq ~vaaanl3ranteo. ~1r tbe~eme Eroln ail Iewfnl~aimsf whassosvcr, 1N wiTNESS WHSRFOF. The Grantor, ptuauapt to t tpomBoc of iv Baud of Dirtxtola has caused its capoure nantc to be hett:unro sphsecibed by Iv Ptssidtx~t tL'a 7th dey of FebNaty, 2000. ADA COUNTY FAtset BUREAU AlRAS'ZON, INC. BY: AON J. 90NttE, E STATE OP IDAHO ) a. COUNTY OF ADA ) . Oa ZLis~~daY of P appts70ed DON K. SONIC, ittu imutmtau ar the perwa v-4to m Coeporetioc- exca-ud the arse. before ate, a Notary public is sad for said Stare, penoaally be the PAESTDSNT of the CatponuioA thu exowted cbe lehatt of eeyT.Oaspoculoa, aad acktloaiedeyd ~ err that such Residiu6 u hSPAIDII-N Connnlsdoa azpires: 1123/2002 .. '"`" -"-AU6.12.2002 9:12AM ADA CO OPERATIONS N0.373 P.3i5 - - _ ~ • F11o Nun~bor: P167902 ~ ~M N~N A PARCEL OF LAND COCATEO IN THE 80UTHLA6T QUARTER OF SECTION t2, TOWII$FIZP ,~-. 3 NORTH RANGE 1 WEST, 90ISE-MERIDIAN, ADA COUNTY, STATE OF IDAHO,' DESCRIBED A8 FOLLOWS: FROM THE SOUTHEAST CORNER QF LOT 0, TAYLOR SUPOIVISION, AS RECORDED IN THE ADA COUNTY RECORDS, SOUTH 08 DEGREES S1.' WE8T ALONE TH£ 80UTH BOUNDARY OF l0T e, A DISTANCE DF 70.6 FEET TO THE POINT OF BEGINNING; THENCE SOUTH 89 DEGREES 61' WEST, ALONG TH6 SOUTH BOUNDARIEB OP LOTS 8 AND „ 9, A DISTANCE OF 70.5 FEET TO AN IRON PIPET „ THENCE OUE NORTH 150.00 FEET TO THE NORTH ®OUNDARY OF LOT Bi THENCE NORTH 50 oE0REE8 bi' FJ1ST ALONG TtiE NORTH BOUNDARIES OF LOTS 8 AND ., 9, A DIS'~ANCE OF 70.5 FEET; . THENCE ouE SOUTH 160,0 FEET TO THE POINT OF BEGINNING. END Or LlGAL Dl6ClIIPTION i .~ P-1OG109 LB/JF ' - PIONEER TITLE COMPANY OF ADA COUNTY 821 West State Strew Boise, Idaho 83702 (20R)33b-6700 888 North Cole Road Boise. Iduho 83704 (208)377.2700 • ` ~1a_m_ml sSiaVl52~ ~Q.~. SPACE ABOYE FOR RECORDING DATA WARRANTY DEED (INDIVIOUAI.) FOR VALUE RECEIVED DALE L. DUNCAN and KALA L• DUNCAN, husband and wifs GRANTOR(s), does(do) hereby GRANT, BARGAIN, S61.L and CONVEY unto ADA COUNTY GRANTEE(S), whose currentaddrossis: 650 Main Street, Boise, ID Counry.Stateofldaho, the following described real property in more particularly deuribed as follows, to wit~da The West 46 feet 6 inches of Lot 8 in TAYLOR SUBDIVISION, according to the official plat thereof, filed in Book 11 of Plats at Page 637, official records , of Ada County, Idaho. TO HAVE AND TO HOLD the said premises, with their appurtenances unto the said Grantee(s), and Grant(s) luirs and assigns forever. And the said Grantor(s) doec(do) heroby covenant to and with the said Grantee(s), the Grantor(s) is/are the owner(s) in fee si mple of said premises; the[ said promisee are h'ee from all encumbrances, EXCEPT those to which this conveyance is expressly made wbject and those made, suffered or done by the Grantee(s); and subject to reservations, rosaicdons, dedications, easements, fights of way and agreements, (if any) of record, and generel razes and assessments, (includes irriga[ion and utility oasessments, (if any) for the current year, which ue not yet due and payable,, and that Grantor(s) will warrant and defend the same from aU lawful claims whatsoever, Dated; ~~ ~~ 3'~~ ~ 1991 ..~,Kr'~ pia ~ ~l _1 ~,t ~/I ~' Dale L. Duncan Kala L. Duncan STATE OF Idaho , County of_ Ada ~ ss. ~ss'~~_ ~~t~r~"~ ~ ~y of Januar in the year of 1991--, before ma On d'lr y7•-- , a notary public, ~M~ nti e,~be the perspn (s) wbosC name (s)_ are subscribed to the within fenl~n~eckn~lddgt~to ma that the y executed the same. ~' .( 13da.~~~a: NotaryPublic/~~'`~"t'a"~.-- *~~~~~~,a~,,~` RESid'Ingat;,._ MBrldiAn ~'~., b i8 iti ~ ` My Commission Expires; a r ~n /~...3 ~--_ Hum. ic. ~~~c y~ i:aHr~ HLH ~~ oN~ka i 1orv5 r~0.3r'3 r.5%s PFMR02PUB ,; 96~T E Y~ N A S '~ 8 R II P T E OPJUTSUM 9/x.0196 Parcel 883420002.30 Code Area Q3 _ Typ• 4t~ Valua ~CTI~ ;Name ADA COCJNTY __~„. Q7~0 ~i 16 00 Data From Master jeuyer Bank Code IC/o w Lisa Code~'VJOF Address ~ .--,--^ Prepaid _ L.I.D. _ ~~ 8ankrapt ,_,_ 00000 - Q004 ~ ~ 3ub.Code _ Last Change s 93/02/18 By ASR_LAZEN ~~ AaaexativA ENO Total Notes Legal w 4~:5' OF L~?T 8 -- IDI - ~~ ~emptioa ,101708 ~~- _~ 53- A arp 000 Typ 000 Ap M192400~ A 2 Sardehip S~ Flag _ !Property Zoai~IDIAN _ ID 836.4 -0000 D.D. _ 'Address oo i6a ~ ' ~ gpaae ~- Type 1 REAL Rall ~, PRIMARY Gac. 0 NON-OCC Action: _.._ F2=select F3~8xit F10=Tax ~ AUG. 12.2©02 11~44AM ~Au~-Z2-OZ 10:28A~ ss~ ~ er. Marluiau rd,~~ ADA CO OPERATIONS N0.378 ane ~e~a; ~-28.02 s:a7AM; ` 5'IATk 01~ WAR4 ? 1 COUNTY 03~ ADA 1 a r .,~ ~ P t, ~~ f _jt ! ~''!f ~ 1`8~,, oZ00 I.y. ~Roni; ~EEr' (nand ~atldrss) ~~~~~ ~~.sL-.___......_..~ ~tlP ~o o.,th, daPo~e .nd say: {c+wl (srstc) ~ . That 1 am the teeare awt~ of the progeA.y de~rib.d at ~ atpsehod, snd I ~ my . (ad~ets) . so submit ttte s~aoom its appl;circ~ pactai~ 1D t#wt property. :. ! ~+ee !o a~dmx~ty, defend ee~d lx~ld the Cary c+£Maidllm aetd it's attpl~ Aortmisos ti+om arty deiRS or ~ fe~am ~' dbpule ae +~ the s aot~ited f~~ ai is to•:fas owr+"~ip cf~e ~pe~,'. mss ~.bs met of thQ ~~~tKl~~ 11~IIf ~~~JR1~ W biL~+'b iikl ~r:~y dat3 y~i; YiiC abOVC MTitCfllZ. ' iiaii ~oTa~pr ~S ~ 1t";d",~ My Contasisafon ~xpina~~~c3 ~•~ O P to ~r iilHiiiii~ i . e P.3i3 P. d2 Pegs a!7 AUG-13-2002 01:54P FROM:Sanitara Seri ices, I 208-888-5052 T0: 3313244 P:1~1 - ~ - .. - .....,, . . ~ , ~ ~ ~. ~... -:.~ ti t rah °~';1` ! .. 'i're T: . ' 1~Y ~ a ?~~ pie ' ~~~ ~l! , ~ ~~ i ~ F -:- ~ ass .. ~ f~s~ ~ ~ 1 L ..• a ~i1ii l~f~ ~'~,~ - rt ~ ~ ~ ~+ J , ~' ~ ~ r ~~_~ ~ •'~ ~ try x ~ ,. _ ~ • ~ ~. ~~ - ~. .~-- ~r-•- ~. ,, ~~; .r ~~ , t J l t~ ""~ ~'ad. -~. C ~~ ~ r ~ ~ ~L i=~ , 3 e~ ~ - ~~r~ -- ---- - .--- ----- „~., ~., , i , ' , • .....~ i ~ ~~ 1~ , ` ~ r ~• 3 f ~ ~ ~ - .M MI ' "i~ _.. _--__ ._._ -- :..sue, T-T-,. .,1_~ ~. w _. :~ ;~ Ill ~ ~ ~I.r-. ~~i I 1 _~_, l • 1 ~ __; . 1 ; - ~~ ~ S ~ ~` j I ~. R . i~ ~~~ I' ~+ .c ~ i ;, .~' ~ _~~~ i j 1 ~ 'k I I' y I I~ `: '" ~I--~ 1 ~ .r_ ~l 1 ~_. :~ 1 r . - -1 sli -- _ .~ ZO'd d9Oz i0 ZO-~ZL-~r+1~ LETTER OF TRANSMITTAL cote ~ associates architects, P.A. To: City of Meridian Planning and Zonin Attention: Sheri Styles Copies to: From: Eric Peterson Regarding: 124 W. Franklin we are sending: ® Letter ® Prints ^ Originals ^ Specifications ^ Submittals ^ Shop Drawings ^ Addendum ^ Change Order ^ Reports ^ Samples ^ Computer Disk ^ Other Copies Date Description 1 8/12/02 Certificate of Zoning Compliance transmitted: ^ For acceptance ^ For your record ^ As requested ^ For your information ® For review and comment ^ For appropriate action remarks: ^ Reviewed as noted ^ Please reply ^ Other 960 BROADWAY AVE. -SUITE 240 BOISE, IDAHO 83706 (208)331-3200 fax: 331-3244 www.colearch.com e-mail: caa@colearch.com Job No 02-136 Date 08/13/02 ,. - , CERT ICATE OF ZONING CO PL CE ~ ~ :~ ~~~. :; .~:_~:~ PLAN REVIEW CI3EG~,IS' _ City of Meridian (Rev. 1/29/01) Project: - ~ Review Date: $ /' 0/4~ Contact: ~ _ ~ Zone : ~_ Regaired Application Items: 1,0'~ copies of scaled site plan (not Less than 1"DSO') and landscape plan ~atculations table i) Site Review/Conforming Elements Comments Complete ~ * Project must comply with all approved permits, plats or Development. Agreements associated with the lot or arcel. 1. Zoning District (permitted use, CUP, AUP, variance, etc. ®~~, ~t,~~ ~~ G /. 2. Flood lain District' 3. Landsca in Must be in compliance with the the Landsca Ordinance -~ . - ~~-to-~.-~~ _ ~'~``~ ~ W - 4. Off-Street Parkin a # of Stalls dimensions, etc s . '~ ~ (o,~ _ / b) Handicap Stalls (van accessible, aisles, si n e / c) Aisles (width, location) ~ ~' o.,e ,~tW.~~ ~ 5. Trash Areas a Location b 3-Side Screenin ~/ 6. Unde round Irri ation ~ 7. Sidewalks/Paths / 8. Streets (R/W dedications, etc.) ~/ 9. Lot Requirements `._---- a) Lot Area (note restrictions on use of undevelo d rtion o lot b) Street Frontage / c) Setbacks ,~ d) Coverage ~ ' ACRD approval letter required for curb cuts, road widening arty new projects. ' Pressurized irrigation can be waived by City Council only tjno wester rights exist to subject property or developer deeds land to City jot a well; City nary permit one hook-up to munictpal water jot irrigation per site on a case-by-case basis; trees must not be planted in City water or sex~r easements. 3 Applicant must submit a copy ojrecorded wYVranty deed or plat as evidence ojthe road dedication prior to CZC issuance. C:\PBcZadminlForms\CZC Chedc(ist' -~ `~'"ff `""" Ac~.v cam. w~ ~~, ~, w • • • 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 staffby the owner of the property or the applicant of the proposed use. The application shall contain the following information: ,~ Completed and signed CZC application form. The last deed of record for the subject property. Notarized Ai~davit of Legal Interest (attached). Three (3) copies of a detailed site plan, drawn to a scale of nat less than 1 "=50'. 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. 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. -~ ~ ~\ ""~~C`~ C ""~ _~Y. A calcxilations table that shall list the number of parking stalls, building size, lot size, landscaping, open space, ~'~/ setbacks, fencing, scxeening and coverage. A written statement from the applicant detailing the proposed use(s) of the property. Please list as many details as possible. -- , 2 Rev. 06/1 ~/01 . _ _ ._,4 ~, .;.~~ '' • `LANDSCAPE PL~UB~AL REQUIREMENTS • • Applicability All applications for a Certificate of Zoning Compliance (CZC) and Final Plat (FP) must comply with all requirements of the `Contents' section below for a detailed landscape plan. Applications for a Conditional Use Permit (CUP) and Preliminary Plat (PP) are exempt from requirements M, N, O, and P of the `Contents' section and may instead show conceptual landscaping with tree locations only and conceptual screening structures; all other sections of the landscape ordinance still apply. Plan Size & Scale The landscape plan must have a scale no smaller than 1 "=50' (1 "=20' is preferred) and be on a standard drawing sheet, not to exceed 36"x48" (24"x36" is preferred). A plan which cannot be drawn in its entirety on a single sheet must be drawn with appropriate match lines on two or more sheets. Number of Copies The number of copies of the landscape plan that must be submitted is shown on the following schedule: • Conditional Use Permit: 10 copies • Preliminary Plat: 10 copies • Final Plat: 3 Copies • Certificate of Zoning Compliance: 3 Copies Contents The landscape plan shall comply with the provisions of this ordinance and shall include the following elements. A. late, scale, north arrow, and title of the project. B. ~ames, addresses and telephone numbers of the developer and the person/firm preparing the plan. C. ~xisting boundaries, property lines, and dimensions of the lot. D. 'f~elationship to adjacent properties, streets, and private lanes. E. cements and right-of--way lines on or adjacent to the lot. Existing/proposed zoning of the lot, and the zoning and land use of all adjacent properties. G. misting natural features such as canals, creeks, drains, ponds, wetlands, floodplains, high groundwater azeas, and rock outcroppings. H. location, size, and species of all existing trees on site with trunks 4 inches or greater in diameter, measured 6 inches above the ground. Indicate whether the tree will be retained or removed. __ __ I. ,A~statement of how existing healthy trees proposed to be retained will be protected from damage during construction. J. existing buildings, structures, planting areas, light poles, power poles, walls, fences, berms, parking and loading areas, vehicular drives, trash areas, sidewalks, pathways, stormwater detention areas, signs, street furniture, and other man-made elements. K. Existing and proposed contours for all areas steeper than 20% slope. Berms shall be shown 4 Rev. 0~%I5~'0l with one~t cor~s. ~ • . , Sight Triangles as defined in Section 6 of this ordinance. _~.~ .,.. M. Location and labels for all proposed plants, including trees, shrubs, and groundcovers. Scale shown for plant materials shall reflect approximate mature size. A Plant List that shows the plant symbol, quantity, botanical name, common name, minimum planting size and container, and comments (for spacing, staking, and installation as appropriate). ~ - Planting and installation details as necessary to ensure conformance with all required ~ ~6 standards. ~~ P. Design drawings of all required structures for screening purposes. ~~ C~ Q. Calculations of project components to demonstrate compliance with the requirements of this ordinance, including: CUP and CZC Applications ~` Number of street trees and lineal feet of street frontage • Width of street buffers • Width of parking lot perimeter landscape strip • Buffer width between different land uses • Number of parking stalls and Percent of parking area with internal landscaping • Total number of trees and Tree species mix • Mitigation for removal of existing trees P FP Applications • Width street buffer, lineal feet treet frontage, and number of street trees • Residentia ubdivision tr • Acreage dedica common open space • Number of pro ' on common lot(s) • Mitigation for removal of e ' a trees Landscape Plan Preparation Preparing a landscape plan requires special skills. Landscaping involves more than a simple arrangement of plants with irrigation; plants are not haphazardly placed in a way the fills up leftover space. Landscape plans should be artfully and technically organized in a way that conveys coherence, design, and organization. The landscaping should enhance the physical environment as well as the project's aesthetic character. Also, requiring plans prepared by a landscape professional minimizes the likelihood of trees dying or interfering with other adjacent site features. Therefore, All landscape plans shall be prepared by a landscape architect, landscape designer, or qualified nurseryman. 5 Rev. 06:'1 ~/0/ cote ~ associates architects, P.A. • LETTER OF TRANSMITTAL 960 BROADWAY AVE. -SUITE 240 BOISE, IDAHO 83706 (208) 331-3200 fax: 331-3244 www.colearch.com e-mail: caa@colearch.com To: Brad Higgins-Clark Meridian City Planning and Zoning Job No 02-136 Attention: Brad Higgins-Clark Copies to: From: Eric Peterson Date 08/23/02 Regarding: 124 W. Franklin (Juvenile Services Parking) we are sending: ^ Letter ^ Submittals ^ Reports ® Prints ^ Shop Drawings ^ Samples ^ Originals ^ Addendum ^ Computer Disk ^ Specifications ^ Change Order ^ Other Copies Date Description 3 8/22/02 Performance Specs for Irrigation System 4 8/22/02 Revised Sheet A1.0 (Site Plan) transmitted: ^ For acceptance ^ For your record ® As requested ^ For your information ^ For review and comment ^ For appropriate action remarks: ^ Reviewed as noted ^ Please reply ^ Other -- Signed: • • SECTION 02813 -UNDERGROUND IRRIGATION SYSTEM 1.0 GENERAL 1.1 SUMMARY A. Includes But Not Limited To 1. Furnish, design and install underground sprinkler system to provide full coverage of all lawn and bedding areas as described in Contract Documents complete with accessories necessary for proper function. B. Related Sections 1. Section 02051 -General Sitework Requirements 1.2 SYSTEM DESCRIPTION A. Design Requirements Layout of Irrigation Heads a. Provide irrigation head layout as is required to achieve full, even coverage without spraying onto buildings, sidewalks, fences, etc. b. During layout, consult with Owner to verify proper placement and make recommendations, where revisions are advisable. 2. Arrange valve stations to operate in an easy-to-view progressive sequence around building. Record sequence on controller lid. 1.3 SUBMITTALS A. Product Data and Drawings - 1. Parts lists for operating elements of system 2. Manufacturer's printed literature on operation and maintenance of operating elements of system 3. Schematic drawings showing proposed irrigation system layout. B. Quality Assurance /Control -Results of pressure test prior to beginning work on system C. Closeout 1. Record Drawings - a. As installation occurs, prepare accurate record drawing to be submitted prior to final inspection, including - 1) Detail and dimension changes made during construction. 2) Significant details and dimensions not shown in original Contract Documents. 3) Field dimensioned locations of valve boxes, manual drains, quick-coupler valves, control wire runs not in mainline ditch, and both ends of sleeves. 4) Take dimensions from permanent constructed surfaces or edges located at or above finish grade. 5) Take and record dimensions at time of installation. 2. Operations & Maintenance Manual Data - a. Instruction manual which lists complete instructions for system operation and maintenance, including winterizing. JUV. CTR. WEST -PARKING LOT IRRIGATION 02813 -1 • • 1.4 QUALITY ASSURANCE A. Regulatory Requirements -Work and materials shall be in accordance with latest rules and regulations, and other applicable state or local laws. Nothing in Contract Documents is to be construed to permit work not conforming to these codes. B. Pre-Installation Meeting -Schedule meeting after excavation of trenches and installation of sleeves, but prior to installation of pipe. 1.5 DELIVERY, STORAGE, & HANDLING A. During delivery, installation, and storage, protect materials from damage and prolonged exposure to sunlight. 1.6 SEQUENCING A. Install sleeves prior to installation of cast-in-place concrete site elements and paving. 1.7 WARRANTY A. Standard one year guarantee shall include - 1. Filling and repairing depressions and replacing plantings due to settlement of irrigation trenches. 2. Adjusting system to supply proper coverage of areas to receive water. 3. Ensuring system can be adequately drained. 1.8 MAINTENANCE A. Extra Materials 1. Furnish following items at Substantial Completion Meeting - a. One heavy-duty key for main shut-off valve. b. One quick coupler key with brass hose swivel. B. Maintenance Service 1. Drain entire system at end of first watering season following installation. 2. Turn on system at the beginning of the next watering season and make necessary repairs. 2.0 PRODUCTS 2.1 MATERIALS A. Rock-Free Soil 1. Backfill soil around PVC pipe. 2. Soil having rocks no larger than 1/4 inch in any dimension. B. Pea Gravel 1. For use around drains, valves, quick couplers, and impact rotor heads. 2. 1/2 inch maximum round, water worn, washed rock. C. Sand -Fine granular material naturally produced by rock disintegration and free from organic material, mica, loam, clay, and other deleterious substances. D. Native Material -Soil native to project site free of wood and other deleterious materials and rocks over 1-1/2 inches. E. Topsoil -Existing in-place topsoil material. Remove rocks, roots, sticks, clods, debris, and other foreign JUV. CTR. WEST -PARKING LOT IRRIGATION 02813 - 2 matter over 1-1/2 inches longest dimension encountered during t3^'nching. 2.2 COMPONENTS A. Pipe, Pipe Fittings, & Connections Pipe shall be continuously and permanently marked with Manufacturer's name, size, schedule, type, and working pressure. Pipe sizes shown on Drawings are minimum. Larger sizes maybe substituted without additional cost to Owner. Pipe - a. Pressure Lines -Schedule 40 PVC. b. Lateral Lines -Spray Head Zones -Class 200 PVC. c. Lateral Lines -Dripper Line Zones - 100 PSI Polyethylene Tube. d. Quick Coupler Piping -Schedule 40 PVC e. Sleeves -Class 200 PVC 4. Fittings -Same material as pipe. B. Sprinkler Heads 1. Each type of head shall be product of single manufacturer. 2. Conform to requirements shown on Drawings as to type, size, radius of throw, pressure, and discharge. Equals as approved by Architect prior to installation. C. Sprinkler Risers 1. Pop-up rotor sprinklers have an adjustable riser assembly, three ell swing joint assembly. These swing joint fittings shall be of schedule 40 PVC plastic and nipples schedule 80 gray PVC. Horizontal nipple parallel to side of lateral line shall be 8 inches long minimum. All other nipples on swing joint riser shall be of length required for proper installation of sprinkler heads. 2. Pop-up sprinkler heads shall have risers made up one of the following ways - a. Three schedule 40 street ells or Marlex street ells connected to lateral tee to form an adjustable riser or pop-up riser as detailed. b. Risers for sprinkler heads 14 inches long minimum and 24 inches maximum. 1) Acceptable Manufacturers - a) Rainbird swing pipe with spiral barb fittings and street ell as detailed. b) Funny Pipe by Toro c) Equal as approved by Architect before installation. D. Automatic Sprinkler Control Wiring & Controller 1. Control wire shall be OF-UL listed, color coded copper conductor direct burial size 14. 2. Waterproof Wire Connectors - a. Acceptable Manufacturers - 1) DBY or DBR by 3M 2) King `One Step' 3) Equal as approved by Architect before installation. 3. Automatic Controller - Irritrol: Total Control 9, Model TC-9EX-B JUV. CTR. WEST -PARKING LOT IRRIGATION 02813 - 3 • • E. Valves Manual Drain Valves - a. Brass ball valve with'T' handle on main lines and in valve boxes on lateral lines. b. Quality Standard - 1) NIBCO Brass Ball Gas Cock with teflon seat. 2) Equal as approved by Architect before installation. 2. Pressure Regulating Valve for Dripper Line -Make and model shown on Drawings. 3. Automatic Flush Valve for Dripper Line -Make and model shown on Drawings. 4. Air Relief Valve for Dripper Line -Make and model shown on Drawings. 5. Electric Valves -Make and model shown on Drawings. 6. Gate Valves - a. Bronze construction, angle type, 150 pound class, threaded connections, with cross-type operating handle designed to receive operating key. b. Quality Standard - 1) NIBCO T-113 non-rising stem gate valve. 2) Equal as approved by Architect before installation. 7. Quick Coupling Valve -Brass two piece valve with locking top. F. Valve Accessories 1. Valve Boxes - a. Rectangular heavy duty b. Lock top or snap top lids. c. Large enough for easy removal or maintenance of valves. d. Use extensions as required. e. Acceptable Manufacturers - 1) Ametek 2) Brooks 3) Equal as approved by Architect before installation. G. Dripper Line - Conform to requirements shown on Drawings as to type, size, pressure, and discharge. Equals as approved by Architect. H. Other Components 1. Recommended by Manufacturer and subject to Architects review and acceptance prior to installation. 2. Provide components necessary to complete and make system operational. 3.0 EXECUTION 3.1 EXAMINATION A. Site Verification Of Conditions -Perform pressure test at stub-out on main water line provided for irrigation system. Notify Architect if pressures over 70 psi or under 40 psi are found to determine if some re-design of system is necessary prior to beginning work on system. 3.2 PREPARATION A. Protection JUV. CTR. WEST -PARKING LOT IRRIGATION 02813 - 4 Work of this Section damaged during course of tR~ Work shall be replaced or repaired at no additional cost to Owner. If damaged work is new, repair or replacement shall be performed by installer of original work. B. Drawings show arrangement of piping. Should local conditions necessitate rearrangement, obtain written approval of Architect before proceeding with work. 3.3 INSTALLATION A. Trenching & Backfilling 1. Pulling of pipe is not permitted. 2. Over-excavate trenches 2 inches and bring back to indicated depth by filling with rock-free soil or sand as specified under PRODUCTS. Separate out rocks larger than 1-1/2 inch in any direction uncovered in trenching operation from excavated material and remove from areas to receive landscaping. 3. Cover pipe both top and sides with 2 inches of rock-free soil as specified under PRODUCTS. Backfill and compact in 6 inch lifts to finish grade with topsoil as specified in Section 02312. 4. Do not cover pressure main, sprinkler pipe, or fittings until Architect has inspected and approved system. B. Sleeving - 1. Sleeve water lines and control wires under walks and paving. Extend sleeves 6 inches minimum beyond walk or pavement edge. Cap sleeves until pipes and wires are installed to keep sleeve clean and free of dirt and debris. 2. Sleeve control wiring in separate sleeve. 3. Position sleeves with respect to buildings and other obstructions so pipe can be easily removed. C. Grades & Draining 1. Slope pipes under parking areas or driveways to drain outside these areas. 2. Provide and install quick-coupling valve or valves in location for easy blowout of entire system D. Installation of Pipe 1. Install pipe in manner to provide for expansion and contraction as recommended by Manufacturer. 2. Unless otherwise indicated on Drawings, install main lines with minimum cover of 18 inches based on fmished grade. Install remaining lateral lines with minimum of 12 inches of cover based on fmish grade. 3. Heads immediately adjacent to mowstrips, walks, or curbs shall be one inch below top of mowstrip, walk, or curb and have one to 3 inches clearance between head and mowstrip, walk, or curb. 4. Cut plastic pipe square. Remove burrs at cut ends prior to installation so unobstructed flow will result. 5. Make solvent weld joints as follows - a. Do not make solvent weld joints if ambient temperature is below 40 deg F. b. Clean mating pipe and fitting with clean, dry cloth and apply one coat of P-70 primer to each. c. Apply uniform coat of 711 solvent to outside of pipe. d. Apply solvent to fitting in a similar manner. e. Re-apply light coat of solvent to pipe and quickly insert into fitting. f. Give pipe or fitting a quarter turn to insure even distribution of solvent and make sure pipe is inserted to full depth of fitting socket. g. Hold in position for 15 seconds minimum or long enough to secure joint. h. Wipe off solvent appearing at outer shoulder of fitting. i. Do not use excessive amount of solvent thereby causing obstruction to form on inside of pipe. j. Allow joints to set at least 24 hours before applying pressure to PVC pipe. JUV. CTR. WEST -PARKING LOT IRRIGATION 02813 - 5 • • 6. Tape threaded connections with teflon tape. 7. If pipe is larger than 2 inches, install concrete thrust blocks wherever change of direction occurs on PVC main pressure lines, unless otherwise detailed on Drawings. E. Control Valves & Controller 1. Install controller, control wires, and valves in accordance with Manufacturer's recommendations and according to electrical code. 2. Install valves in plastic boxes with reinforced heavy duty plastic covers. Locate valve box tops at fmish grade. Do not install more than two valves in single box. 3. Place 6 inches minimum of pea gravel below valve boxes to drain box. Extend pea gravel 3 inches minimum beyond limits of valve box and maintain 4 inches minimum between bottom of valve and top of pea gravel. Set valve boxes over valve so all parts of valve can be reached for service. Set cover of valve box even with finish grade. Valve box cavity shall be free from dirt and debris. 4. Wiring - a. Tape control wire to side of main line every 10 feet. Where control wire leaves main or lateral line, enclose it in Class 200 PVC conduit. b. Use waterproof wire connectors at splices and locate all splices within valve boxes. c. Use white or gray color for common wire and other colors for all other wire. Each common wire may serve only one controller. d. Run extra control wires from panels continuously from valve to valve throughout system as noted on Drawings. Wire shall be different color than all other wires. Mark extra control wire in control box as an extra wire. Extend extra control wires 24 inches and leave coiled in each valve box. F. Sprinkler Heads 1. Prior to installation of sprinkler heads, open control valves and use full head of water to flush out system. 2. Set sprinkler heads and quick-coupling valves perpendicular to finish grade. 3. Do not install sprinklers using side inlets. Install using base inlets only, unless approved otherwise in writing by Architect. 4. Set sprinkler heads at a consistent distance from existing walks, curbs, and other paved areas and to grade. 3.4 FIELD QUALITY CONTROL A. Site Tests - Before backfilling system, test pressure lines at 100 psi minimum for 1 hours minimum and make certain there are no leaks. Notify Architect 2 working days minimum prior to conducting test. 3.5 ADJUSTING A. Adjust heads to proper grade when turf is sufficiently established to allow walking on it without appreciable harm. Such lowering or raising of heads shall be part of original contract with no additional cost to Owner. B. Adjust sprinkler heads for proper distribution and trim. C. Adjust watering time of valves to provide proper amounts of water to all plants. END OF SECTION JUV. CTR. WEST -PARKING LOT IRRIGATION 02813 - 6 • • SECTION 02813 -UNDERGROUND IRRIGATION SYSTEM 1.0 GENERAL 1.1 SUMMARY A. Includes But Not Limited To 1. Furnish, design and install underground sprinkler system to provide full coverage of all lawn and bedding areas as described in Contract Documents complete with accessories necessary for proper function. B. Related Sections 1. Section 02051 -General Sitework Requirements 1.2 SYSTEM DESCRIPTION A. Design Requirements Layout of Irrigation Heads a. Provide irrigation head layout as is required to achieve full, even coverage without spraying onto buildings, sidewalks, fences, etc. b. During layout, consult with Owner to verify proper placement and make recommendations, where revisions are advisable. 2. Arrange valve stations to operate in an easy-to-view progressive sequence around building. Record sequence on controller lid. 1.3 SUBMITTALS A. Product Data and Drawings - 1. Parts lists for operating elements of system. 2. Manufacturer's printed literature on operation and maintenance of operating elements of system 3. Schematic drawings showing proposed irrigation system layout. B. Quality Assurance /Control -Results of pressure test prior to beginning work on system C. Closeout 1. Record Drawings - a. As installation occurs, prepare accurate record drawing to be submitted prior to final inspection, including - 1) Detail and dimension changes made during construction. 2) Significant details and dimensions not shown in original Contract Documents. 3) Field dimensioned locations of valve boxes, manual drains, quick-coupler valves, control wire runs not in mainline ditch, and both ends of sleeves. 4) Take dimensions from permanent constructed surfaces or edges located at or above fmish grade. 5) Take and record dimensions at time of installation. 2. Operations & Maintenance Manual Data - a. Instruction manual which lists complete instructions for system operation and maintenance, including winterizing. JUV. CTR. WEST -PARKING LOT IRRIGATION 02813 -1 • • 1.4 QUALITY ASSURANCE A. Regulatory Requirements -Work and materials shall be in accordance with latest rules and regulations, and other applicable state or local laws. Nothing in Contract Documents is to be construed to permit work not conforming to these codes. B. Pre-Installation Meeting -Schedule meeting after excavation of trenches and installation of sleeves, but prior to installation of pipe. 1.5 DELIVERY, STORAGE, & HANDLING A. During delivery, installation, and storage, protect materials from damage and prolonged exposure to sunlight. 1.6 SEQUENCING A. Install sleeves prior to installation of cast-in-place concrete site elements and paving. 1.7 WARRANTY A. Standard one year guarantee shall include - 1. Filling and repairing depressions and replacing plantings due to settlement of irrigation trenches. 2. Adjusting system to supply proper coverage of areas to receive water. 3. Ensuring system can be adequately drained. 1.8 MAINTENANCE A. Extra Materials 1. Furnish following items at Substantial Completion Meeting - a. One heavy-duty key for main shut-off valve. b. One quick coupler key with brass hose swivel. B. Maintenance Service 1. Drain entire system at end of first watering season following installation. 2. Turn on system at the beginning of the next watering season and make necessary repairs. 2.0 PRODUCTS 2.1 MATERIALS A. Rock-Free Soil 1. Backfill soil around PVC pipe. 2. Soil having rocks no larger than 1/4 inch in any dimension. B. Pea Gravel 1. For use around drains, valves, quick couplers, and impact rotor heads. 2. 1/2 inch maximum round, water worn, washed rock. C. Sand -Fine granular material naturally produced by rock disintegration and free from organic material, mica, loam, clay, and other deleterious substances. D. Native Material -Soil native to project site free of wood and other deleterious materials and rocks over 1-1/2 inches. E. Topsoil -Existing in-place topsoil material. Remove rocks, roots, sticks, clods, debris, and other foreign JUV. CTR. WEST -PARKING LOT IRRIGATION 02813 - 2 • matter over 1-1/2 inches longest dimension encountered during•ching. 2.2 COMPONENTS A. Pipe, Pipe Fittings, & Connections 1. Pipe shall be continuously and permanently marked with Manufacturer's name, size, schedule, type, and working pressure. 2. Pipe sizes shown on Drawings are minimum. Larger sizes maybe substituted without additional cost to Owner. 3. Pipe - a. Pressure Lines -Schedule 40 PVC. b. Lateral Lines -Spray Head Zones -Class 200 PVC. c. Lateral Lines -Dripper Line Zones - 100 PSI Polyethylene Tube. d. Quick Coupler Piping -Schedule 40 PVC e. Sleeves -Class 200 PVC 4. Fittings -Same material as pipe. B. Sprinkler Heads 1. Each type of head shall be product of single manufacturer. 2. Conform to requirements shown on Drawings as to type, size, radius of throw, pressure, and discharge. Equals as approved by Architect prior to installation. C. Sprinkler Risers 1. Pop-up rotor sprinklers have an adjustable riser assembly, three ell swing joint assembly. These swing joint fittings shall be of schedule 40 PVC plastic and nipples schedule 80 gray PVC. Horizontal nipple parallel to side of lateral line shall be 8 inches long minimum All other nipples on swing joint riser shall be of length required for proper installation of sprinkler heads. 2. Pop-up sprinkler heads shall have risers made up one of the following ways - a. Three schedule 40 street ells or Marlex street ells connected to lateral tee to form an adjustable riser or pop-up riser as detailed. b. Risers for sprinkler heads 14 inches long minimum and 24 inches maximum. 1) Acceptable Manufacturers - a) Rainbird swing pipe with spiral barb fittings and street ell as detailed. b) Funny Pipe by Toro c) Equal as approved by Architect before installation. D. Automatic Sprinkler Control Wiring & Controller 1. Control wire shall be OF-UL listed, color coded copper conductor direct burial size 14. 2. Waterproof Wire Connectors - a. Acceptable Manufacturers - 1) DBY or DBR by 3M 2) King `One Step' 3) Equal as approved by Architect before installation. 3. Automatic Controller - Irritrol: Total Control 9, Model TC-9EX-B JUV. CTR. WEST -PARKING LOT IRRIGATION 02813 - 3 E. Valves • 1. Manual Drain Valves - a. Brass ball valve with'T' handle on main lines and in valve boxes on lateral lines. b. Quality Standard - 1) NIBCO Brass Ball Gas Cock with teflon seat. 2) Equal as approved by Architect before installation. 2. Pressure Regulating Valve for Dripper Line -Make and model shown on Drawings. 3. Automatic Flush Valve for Dripper Line -Make and model shown on Drawings. 4. Air Relief Valve for Dripper Line -Make and model shown on Drawings. 5. Electric Valves -Make and model shown on Drawings. 6. Gate Valves - a. Bronze construction, angle type, 150 pound class, threaded connections, with cross-type operating handle designed to receive operating key. b. Quality Standard - 1) NIBCO T-113 non-rising stem gate valve. 2) Equal as approved by Architect before installation. 7. Quick Coupling Valve -Brass two piece valve with locking top. F. Valve Accessories 1. Valve Boxes - a. Rectangular heavy duty b. Lock top or snap top lids. c. Large enough for easy removal or maintenance of valves. d. Use extensions as required. e. Acceptable Manufacturers - 1) Ametek 2) Brooks 3) Equal as approved by Architect before installation. G. Dripper Line - Conform to requirements shown on Drawings as to type, size, pressure, and discharge. Equals as approved by Architect. H. Other Components 1. Recommended by Manufacturer and subject to Architects review and acceptance prior to installation. 2. Provide components necessary to complete and make system operational. 3.0 EXECUTION 3.1 EXAMINATION A. Site Verification Of Conditions -Perform pressure test at stub-out on main water line provided for irrigation system. Notify Architect if pressures over 70 psi or under 40 psi are found to determine if some re-design of system is necessary prior to beginning work on system. 3.2 PREPARATION A. Protection JUV. CTR. WEST -PARKING LOT IRRIGATION 02813 - 4 • Work of this Section damaged during course of tR~ Work shall be replaced or repaired at no additional cost to Owner. If damaged work is new, repair or replacement shall be performed by installer of original work. B. Drawings show arrangement of piping. Should local conditions necessitate rearrangement, obtain written approval of Architect before proceeding with work. 3.3 INSTALLATION A. Trenching & Backfilling 1. Pulling of pipe is not permitted. 2. Over-excavate trenches 2 inches and bring back to indicated depth by filling with rock-free soil or sand as specified under PRODUCTS. Separate out rocks larger than 1-1/2 inch in any direction uncovered in trenching operation from excavated material and remove from areas to receive landscaping. 3. Cover pipe both top and sides with 2 inches of rock-free soil as specified under PRODUCTS. Backfill and compact in 6 inch lifts to finish grade with topsoil as specified in Section 02312. 4. Do not cover pressure main, sprinkler pipe, or fittings until Architect has inspected and approved system. B. Sleeving - 1. Sleeve water lines and control wires under walks and paving. Extend sleeves 6 inches minimum beyond walk or pavement edge. Cap sleeves until pipes and wires are installed to keep sleeve clean and free of dirt and debris. 2. Sleeve control wiring in separate sleeve. 3. Position sleeves with respect to buildings and other obstructions so pipe can be easily removed. C. Grades & Draining 1. Slope pipes under parking areas or driveways to drain outside these areas. 2. Provide and install quick-coupling valve or valves in location for easy blowout of entire system D. Installation of Pipe 1. Install pipe in manner to provide for expansion and contraction as recommended by Manufacturer. 2. Unless otherwise indicated on Drawings, install main lines with minimum cover of 18 inches based on finished grade. Install remaining lateral lines with m;nimum of 12 inches of cover based on fmish grade. 3. Heads immediately adjacent to mowstrips, walks, or curbs shall be one inch below top of mowstrip, walk, or curb and have one to 3 inches clearance between head and mowstrip, walls, or curb. 4. Cut plastic pipe square. Remove burrs at cut ends prior to installation so unobstructed flow will result. 5. Make solvent weld joints as follows - a. Do not make solvent weld joints if ambient temperature is below 40 deg F. b. Clean mating pipe and fitting with clean, dry cloth and apply one coat of P-70 primer to each. c. Apply uniform coat of 711 solvent to outside of pipe. d. Apply solvent to fitting in a similar manner. e. Re-apply light coat of solvent to pipe and quickly insert into fitting. f. Give pipe or fitting a quarter turn to insure even distribution of solvent and make sure pipe is inserted to full depth of fitting socket. g. Hold in position for 15 seconds minimum or long enough to secure joint. h. Wipe off solvent appearing at outer shoulder of fitting. i. Do not use excessive amount of solvent thereby causing obstruction to form on inside of pipe. j. Allow joints to set at least 24 hours before applying pressure to PVC pipe. JUV. CTR. WEST -PARKING LOT IRRIGATION 02813 - 5 6. Tape threaded connections with teflon tape. 7. If pipe is larger than 2 inches, install concrete thrust blocks wherever change of direction occurs on PVC main pressure lines, unless otherwise detailed on Drawings. E. Control Valves & Controller 1. Install controller, control wires, and valves in accordance with Manufacturer's recommendations and according to electrical code. 2. Install valves in plastic boxes with reinforced heavy duty plastic covers. Locate valve box tops at finish grade. Do not install more than two valves in single box. 3. Place 6 inches minimum of pea gravel below valve boxes to drain box. Extend pea gravel 3 inches minimum beyond limits of valve box and maintain 4 inches minimum between bottom of valve and top of pea gravel. Set valve boxes over valve so all parts of valve can be reached for service. Set cover of valve box even with finish grade. Valve box cavity shall be free from dirt and debris. 4. Wiring - a. Tape control wire to side of main line every 10 feet. Where control wire leaves main or lateral line, enclose it in Class 200 PVC conduit. b. Use waterproof wire connectors at splices and locate all splices within valve boxes. c. Use white or gray color for common wire and other colors for all other wire. Each common wire may serve only one controller. d. Run extra control wires from panels continuously from valve to valve throughout system as noted on Drawings. Wire shall be different color than all other wires. Mark extra control wire in control box as an extra wire. Extend extra control wires 24 inches and leave coiled in each valve box. F. Sprinkler Heads 1. Prior to installation of sprinkler heads, open control valves and use full head of water to flush out system 2. Set sprinkler heads and quick-coupling valves perpendicular to finish grade. 3. Do not install sprinklers using side inlets. Install using base inlets only, unless approved otherwise in writing by Architect. 4. Set sprinkler heads at a consistent distance from existing walks, curbs, and other paved areas and to grade. 3.4 FIELD QUALITY CONTROL A. Site Tests - Before backfilling system, test pressure lines at 100 psi minimum for 1 hours minimum and make certain there are no leaks. Notify Architect 2 working days minimum prior to conducting test. 3.5 ADJUSTING A. Adjust heads to proper grade when turf is sufficiently established to allow walking on it without appreciable harm. Such lowering or raising of heads shall be part of original contract with no additional cost to Owner. B. Adjust sprinkler heads for proper distribution and trim. C. Adjust watering time of valves to provide proper amounts of water to all plants. END OF SECTION JUV. CTR. WEST -PARKING LOT IRRIGATION 02813 - 6 • • SECTION 02813 -UNDERGROUND IRRIGATION SYSTEM 1.0 GENERAL 1.1 SUMMARY A. Includes But Not Limited To 1. Furnish, design and install underground sprinkler system to provide full coverage of all lawn and bedding areas as described in Contract Documents complete with accessories necessary for proper function. B. Related Sections 1. Section 02051 -General Sitework Requirements 1.2 SYSTEM DESCRIPTION A. Design Requirements 1. Layout of Irrigation Heads - a. Provide irrigation head layout as is required to achieve full, even coverage without spraying onto buildings, sidewalks, fences, etc. b. During layout, consult with Owner to verify proper placement and make recommendations, where revisions are advisable. 2. Arrange valve stations to operate in an easy-to-view progressive sequence around building. Record sequence on controller lid. 1.3 SUBMITTALS A. Product Data and Drawings - 1. Parts lists for operating elements of system. 2. Manufacturer's printed literature on operation and maintenance of operating elements of system. 3. Schematic drawings showing proposed irrigation system layout. B. Quality Assurance /Control -Results of pressure test prior to beginning work on system. C. Closeout 1. Record Drawings - a. As installation occurs, prepare accurate record drawing to be submitted prior to final inspection, including - 1) Detail and dimension changes made during construction. 2) Significant details and dimensions not shown in original Contract Documents. 3) Field dimensioned locations of valve boxes, manual drains, quick-coupler valves, control wire runs not in mainline ditch, and both ends of sleeves. 4) Take dimensions from permanent constructed surfaces or edges located at or above finish grade. 5) Take and record dimensions at time of installation. 2. Operations & Maintenance Manual Data - a. Instruction manual which lists complete instructions for system operation and maintenance, including winterizing. JUV. CTR. WEST -PARKING LOT IRRIGATION 02813 -1 • • 1.4 QUALITY ASSURANCE A. Regulatory Requirements -Work and materials shall be in accordance with latest rules and regulations, and other applicable state or local laws. Nothing in Contract Documents is to be construed to permit work not conforming to these codes. B. Pre-Installation Meeting -Schedule meeting after excavation of trenches and installation of sleeves, but prior to installation of pipe. 1.5 DELIVERY, STORAGE, & HANDLING A. During delivery, installation, and storage, protect materials from damage and prolonged exposure to sunlight. 1.6 SEQUENCING A. Install sleeves prior to installation of cast-in-place concrete site elements and paving. 1.7 WARRANTY A. Standard one year guarantee shall include - 1. Filling and repairing depressions and replacing plantings due to settlement of irrigation trenches. 2. Adjusting system to supply proper coverage of areas to receive water. 3. Ensuring system can be adequately drained. 1.8 MAINTENANCE A. Extra Materials 1. Furnish following items at Substantial Completion Meeting - a. One heavy-duty key for main shut-off valve. b. One quick coupler key with brass hose swivel. B. Maintenance Service 1. Drain entire system at end of first watering season following installation. 2. Turn on system at the beginning of the next watering season and make necessary repairs. 2.0 PRODUCTS 2.1 MATERIALS A. Rock-Free Soil 1. Backfill soil around PVC pipe. 2. Soil having rocks no larger than 1/4 inch in any dimension. B. Pea Gravel 1. For use around drains, valves, quick couplers, and impact rotor heads. 2. 1/2 inch maximum round, water worn, washed rock. C. Sand -Fine granular material naturally produced by rock disintegration and free from organic material, mica, loam, clay, and other deleterious substances. D. Native Material -Soil native to project site free of wood and other deleterious materials and rocks over 1-1/2 inches. E. Topsoil -Existing in-place topsoil material. Remove rocks, roots, sticks, clods, debris, and other foreign JUV. CTR. WEST -PARKING LOT IRRIGATION 02813 - 2 matter over 1-1/2 inches longest dimension encountered during ~ching. 2.2 COMPONENTS A. Pipe, Pipe Fittings, & Connections Pipe shall be continuously and permanently marked with Manufacturer's name, size, schedule, type, and working pressure. Pipe sizes shown on Drawings are minimum. Larger sizes maybe substituted without additional cost to Owner. Pipe - a. Pressure Lines -Schedule 40 PVC. b. Lateral Lines -Spray Head Zones -Class 200 PVC. c. Lateral Lines -Dripper Line Zones - 100 PSI Polyethylene Tube. d. Quick Coupler Piping -Schedule 40 PVC e. Sleeves -Class 200 PVC 4. Fittings -Same material as pipe. B. Sprinkler Heads 1. Each type of head shall be product of single manufacturer. 2. Conform to requirements shown on Drawings as to type, size, radius of throw, pressure, and discharge. Equals as approved by Architect prior to installation. C. Sprinkler Risers 1. Pop-up rotor sprinklers have an adjustable riser assembly, three ell swing joint assembly. These swing joint fittings shall be of schedule 40 PVC plastic and nipples schedule 80 gray PVC. Horizontal nipple parallel to side of lateral line shall be 8 inches long minimum. All other nipples on swing joint riser shall be of length required for proper installation of sprinkler heads. 2. Pop-up sprinkler heads shall have risers made up one of the following ways - a. Three schedule 40 street ells or Marlex street ells connected to lateral tee to form an adjustable riser or pop-up riser as detailed. b. Risers for sprinkler heads 14 inches long minimum and 24 inches maximum. 1) Acceptable Manufacturers - a) Rainbird swing pipe with spiral barb fittings and street ell as detailed. b) Funny Pipe by Toro c) Equal as approved by Architect before installation. D. Automatic Sprinkler Control Wiring & Controller 1. Control wire shall be OF-UL listed, color coded copper conductor direct burial size 14. 2. Waterproof Wire Connectors - a. Acceptable Manufacturers - 1) DBY or DBR by 3M 2) King `One Step' 3) Equal as approved by Architect before installation. Automatic Controller - Irritrol: Total Control 9, Model TC-9EX-B JUV. CTR. WEST -PARKING LOT IRRIGATION 02813 - 3 E. Valves 1. Manual Drain Valves - a. Brass ball valve with'T' handle on main lines and in valve boxes on lateral lines. b. Quality Standard - 1) NIBCO Brass Ball Gas Cock with teflon seat. 2) Equal as approved by Architect before installation. 2. Pressure Regulating Valve for Dripper Line -Make and model shown on Drawings. 3. Automatic Flush Valve for Dripper Line -Make and model shown on Drawings. 4. Air Relief Valve for Dripper Line -Make and model shown on Drawings. 5. Electric Valves -Make and model shown on Drawings. 6. Gate Valves - a. Bronze construction, angle type, 150 pound class, threaded connections, with cross-type operating handle designed to receive operating key. b. Quality Standard - 1) NIBCO T-113 non-rising stem gate valve. 2) Equal as approved by Architect before installation. 7. Quick Coupling Valve -Brass two piece valve with locking top. F. Valve Accessories 1. Valve Boxes - a. Rectangular heary duty b. Lock top or snap top lids. c. Large enough for easy removal or maintenance of valves. d. Use extensions as required. e. Acceptable Manufacturers - 1) Ametek 2) Brooks 3) Equal as approved by Architect before installation. G. Dripper Line - Conform to requirements shown on Drawings as to type, size, pressure, and discharge. Equals as approved by Architect. H. Other Components 1. Recommended by Manufacturer and subject to Architects review and acceptance prior to installation. 2. Provide components necessary to complete and make system operational. 3.0 EXECUTION 3.1 EXAMINATION A. Site Verification Of Conditions -Perform pressure test at stub-out on main water line provided for irrigation system. Notify Architect if pressures over 70 psi or under 40 psi are found to determine if some re-design of system is necessary prior to beginning work on system. 3.2 PREPARATION A. Protection JUV. CTR. WEST -PARKING LOT IRRIGATION 02813 - 4 k of this Section damaged during course of tFi'I~Work shall be replaced or repaired at no additional cost to Owner. If damaged work is new, repair or replacement shall be performed by installer of original work. B. Drawings show arrangement of piping. Should local conditions necessitate rearrangement, obtain written approval of Architect before proceeding with work. 3.3 INSTALLATION A. Trenching & Backfilling 1. Pulling of pipe is not permitted. 2. Over-excavate trenches 2 inches and bring back to indicated depth by filling with rock-free soil or sand as specified under PRODUCTS. Separate out rocks larger than 1-1/2 inch in any direction uncovered in trenching operation from excavated material and remove from areas to receive landscaping. 3. Cover pipe both top and sides with 2 inches of rock-free soil as specified under PRODUCTS. Backfill and compact in 6 inch lifts to fmish grade with topsoil as specified in Section 02312. 4. Do not cover pressure main, sprinkler pipe, or fittings until Architect has inspected and approved system. B. Sleeving - 1. Sleeve water lines and control wires under walks and paving. Extend sleeves 6 inches minimum beyond walk or pavement edge. Cap sleeves until pipes and wires are installed to keep sleeve clean and free of dirt and debris. 2. Sleeve control wiring in separate sleeve. 3. Position sleeves with respect to buildings and other obstructions so pipe can be easily removed. C. Grades & Draining 1. Slope pipes under parking areas or driveways to drain outside these areas. 2. Provide and install quick-coupling valve or valves in location for easy blowout of entire system D. Installation of Pipe 1. Install pipe in manner to provide for expansion and contraction as recommended by Manufacturer. 2. Unless otherwise indicated on Drawings, install main lines with minimum cover of 18 inches based on finished grade. Install remaining lateral lines with minimum of 12 inches of cover based on fmish grade. 3. Heads immediately adjacent to mowstrips, wallcs, or curbs shall be one inch below top of mowstrip, walk, or curb and have one to 3 inches clearance between head and mowstrip, walk, or curb. 4. Cut plastic pipe square. Remove burrs at cut ends prior to installation so unobstructed flow will result. 5. Make solvent weld joints as follows - a. Do not make solvent weld joints if ambient temperature is below 40 deg F. b. Clean mating pipe and fitting with clean, dry cloth and apply one coat of P-70 primer to each. c. Apply uniform coat of 711 solvent to outside of pipe. d. Apply solvent to fitting in a similar manner. e. Re-apply light coat of solvent to pipe and quickly insert into fitting. f. Give pipe or fitting a quarter turn to insure even distribution of solvent and make sure pipe is inserted to full depth of fitting socket. g. Hold in position for 15 seconds minimum or long enough to secure joint. h. Wipe off solvent appearing at outer shoulder of fitting. i. Do not use excessive amount of solvent thereby causing obstruction to form on inside of pipe. j. Allow joints to set at least 24 hours before applying pressure to PVC pipe. JUV. CTR. WEST -PARKING LOT IRRIGATION 02813 - 5 6. Tape threaded connections with teflon tape. 7. If pipe is larger than 2 inches, install concrete thrust blocks wherever change of direction occurs on PVC main pressure lines, unless otherwise detailed on Drawings. E. Control Valves & Controller 1. Install controller, control wires, and valves in accordance with Manufacturer's recommendations and according to electrical code. 2. Install valves in plastic boxes with reinforced heavy duty plastic covers. Locate valve box tops at fmish grade. Do not install more than two valves in single box. 3. Place 6 inches minimum of pea gravel below valve boxes to drain box. Extend pea gravel 3 inches minimum beyond limits of valve box and maintain 4 inches minimum between bottom of valve and top of pea gravel. Set valve boxes over valve so all parts of valve can be reached for service. Set cover of valve box even with finish grade. Valve box cavity shall be free from dirt and debris. 4. Wiring - a. Tape control wire to side of main line every 10 feet. Where control wire leaves main or lateral line, enclose it in Class 200 PVC conduit. b. Use waterproof wire connectors at splices and locate all splices within valve boxes. c. Use white or gray color for common wire and other colors for all other wire. Each common wire may serve only one controller. d. Run extra control wires from panels continuously from valve to valve throughout system as noted on Drawings. Wire shall be different color than all other wires. Mark extra control wire in control box as an extra wire. Extend extra control wires 24 inches and leave coiled in each valve box. F. Sprinkler Heads 1. Prior to installation of sprinkler heads, open control valves and use full head of water to flush out system. 2. Set sprinkler heads and quick-coupling valves perpendicular to finish grade. 3. Do not install sprinklers using side inlets. Install using base inlets only, unless approved otherwise in writing by Architect. 4. Set sprinkler heads at a consistent distance from existing walks, curbs, and other paved areas and to grade. 3.4 FIELD QUALITY CONTROL A. Site Tests - Before backfilling system, test pressure lines at 100 psi minimum for 1 hours minimum and make certain there are no leaks. Notify Architect 2 working days minimum prior to conducting test. 3.5 ADNSTING A. Adjust heads to proper grade when turf is sufficiently established to allow walking on it without appreciable harm. Such lowering or raising of heads shall be part of original contract with no additional cost to Owner. B. Adjust sprinkler heads for proper distribution and trim. C. Adjust watering time of valves to provide proper amounts of water to all plants. END OF SECTION JUV. CTR. WEST -PARKING LOT IRRIGATION 02813 - 6 1 ff~~Z ~""'~"p~'°' Ada County Highway District Dave Bivens, 1st Vice President Judy Peavey-Derr, 2nd Vice President Susan S. Eastlake, Commissioner Sherry R. Huber, Commissioner Garden City ID 83714-6499 Phone (208) 387-6100 FAX (208) 387-6391 E-mail: tellus@ACHD.ada.id.us TO: Cole Associate Architects Eric Perterson 960 Broadway Avenue, Suite 240 Boise, Idaho 83706 September 9, 2002 SUBJECT: MCZC-02-036 New parking lot and landscaping 124 West Franklin 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); or improvements exist adjacent to the site and ACRD has no site improvement requirements attributable to this application. ACRD policy states that no site related improvements will be required for developments generating less than 10 additional VTD. 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. Please contact the office for determination of possible road impact fees, prior to obtaining a building permit. These fees are collected in accordance with Ordinance #195, the Ada County Highway District Road Impact Fee Ordinance. If you have any questions, please feel free to contact me at (208) 387-6170. Sincerely, ~~ ve opment Analyst Planning & Development Cc: Planning & Development/Chron/Project File Planning & Development Services City of Meridian Construction Services Ada County Juvenile Services 124 W. Franklin Road Meridian, Idaho 83642 '~~ ~ ~ `~ t