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HomeMy WebLinkAboutApplication APPLICANT 11/20/2007 City of Springfield ' Il Development Services Department 225 Fifth Street ' , Springfield, OR 97477 ,Site Plan Applic<:,~ion, Type U, ' ~. ~ .....~} . -. ~ ,. , ~ ,- ,. -. . . . Applicant Name: Company: Address: PRE.SUBMI'IT41 ,,)C'D' , , NOV 2 0 2007 SPRINGFIELD "... '. . Steve Barrett Sprinqfield Public Schools 525 Mill Street, OR 97477 Applicant's Rep.: Dave Guadaqni Company: I Robertson/Sherwood/Architects Address: 132 East Suite ,540, Property Owner: Company: Address: Sprinqfield Public Schools ISprinqfieldPubliC Schools 525 Mill Street, Or 97477 ASSESSOR'S MAP NO: 17-03-36-12 TAX LOT NO(s): 00100 Property Address: 2109 J Street, Sprinqfield Or 1 Size of Property: 9.40 Acres Acres xD Square Feet 0 Proposed Name of Project: Maple Elementary School ' ' ~W1C1f":"~~~~~j~~E~~01'0~~,,n'tfi;~Y,f\'~""'lh%WF;:.;D1K0Hn\V;fS1i;1#7,*,'"""JrJ3rXqmAe'31':C",,~,,;M1<3ill{'0$:&;;0"'(:'~",fiJ&'G:k/:,.>><\1Ijjf)?~"M!'>lli/;:;;;L"'"-i~'J0B Description of Proposal: New replacement elementary 'school on existing school site # of Lots/Parcels: Avg; Lot/Parcel Size: sf Density: dLi/acre New Impervious Surfac:e Coverage: . sf Bldg. Gross Floor Area: sf IHii!w'&WW,'::5t~t1~ifu~~~ii~~i1~~U;i'~1~~jwh;D\;G0f40~L3S;:~sm,ij~'t~~1J~,~~~~@":.\'-r&1t!T,,~~~;$;']lf;C:k-~~:_:i:~0i"~~ . -. _. . .. A . Zoning: Applicable Refinement Plan: Location: City Limits 0 Associated , Overlay District: Plan Designation: Urban Growth Boundary 0 _ (5lsl:::;f-/ L1 - ,1> NVl ~ Pre-Submittal Case No.: ~2e:Dl- ~ . db,'?:, I Date: ",t'llJJ J 0 l- Case No.: Date: Application Fee: $ Technical Fee: $ TOTAL FEE'S $ Reviewed by: Reviewed by: Postage Fee: I I j J $ (J~) 1<.so1 - 61n::d/Z- Updated 12/8/2006 Brenda Jones ~l\ II (1-:rloT / ,1 \' ,crD ,i'\ , Steps in the Process:' _ 1. The Applicant Submits a Pre-Submittal Meeting Application The Pre-Submittal'Applicatiol) is mandatory. Please refer "to the'Springfield Fee Schedule for the Pre-Submittal,Application fee. Tl')e submittal package must conform to the application completeness checklist attached to this form. ,You are required to submit Nine (9) copies of the submittal requirements packet for pre-submittal review. Pre-submittal meetings will be conducted every Tuesday and Friday between 10:00 am and noon. We will strive to conduct the Pre~Subinittal meeting within five to seven working days of, ' receiving the application. '2. Applicant and the City conduct the Pre-Submittal Meeting: , We strongly encowage you,' the owner and desigh team to attend the Pre-Submittal , meeting. The meeting will be held with representatives from Public Works Engineering and Transportation, Community Services (Building), F.ire Marshall's' office, and the Planning Division. The meeting will be scheduled for 30 ~o 60 minutes. The Planner will ' provide you with a Pre-Submittal Checklist'at the end ofthe meeting specifying the items required to make the application complete-if it isn't already complete. You will then have' 180 days to make the application complete for ~ubmittal and acceptance by the City. 3. Applicant S!Jbmits a Complete Application , When you have addressed all of the items on'the Pre-Submittal Checklist, please submit 18 copies of the complete application to the City. A fee will be collected at that time and the 120 day calendar review period wiU begin. When the Planner has prepared a draft " land use decision, the draft will be mailed/faxed to :the applicant/owner/design team for their review. At the applicant'srequest, the planner will schedule a meeting to review the draft with appropriate staff if certain issues need resolution before the final land use decision is issued. , ' Owner's Signature This application will be used for both the required Pre-Submittal Meeting and subsequent complete application submittal. Owner!s signatures are required at both stages in the application process. An application withou,t the Owner~s signature will not be accepted. ' ' , ' , Case Number: (i>v:- m f /~, The undersigned acknowledges that the information in t~isapplication is correct an'd accLirate for scheduling of the Pre-Submittal Meeting, ' ' ", . Owner: ~k. Signature I Ylrt. B-dAAl1A Date: iI!d-O /07 S+-<Lr ""e~ Print \Y\ .~o.. f'1"e-tt Updated 121812006 Brenda Jones ~ .."" ,- I represent this application to be complete for submittal to the City. Consistent with the completeness check performed on tilis application at the PrecSubmittal Meeting, I affirm the information identified by the City as necessary for processing the application is provided herein or the information wilL not be provided if not otherwise contained within the submittal, and the City may begin processing the application with the information as submitted. This statement serves as written notice pursuant to the requirements of ORS 227 :178 pertaining to a complete application ' Owner: Date: Signature Print " , , Updated 121812006 Brenda JaDes CITY OF SPRINGFIELD VICINITY MAP PRE2007 -00081 2109 "J" Street " , SITE Map 17-03-36-12 Tax Lot 100 North -+ -" ., Type II Site Plan Approval Narrative for: Maple Elementary Schoql 2109 J Street Springfield, Oregon 20 November 2007 PRE.SUBMITTAl REC'O NOY 2 0 2007 AOQlicantJProqerlv Owner Springfield Public Schools 825 Mill Street Springfield Oregon 97477, Alln: Bill Hirsh Phone: 541-954-6525 Fax: 541- Architect: Mahlum Architects & Robertson/Sherwood/Architects pc 132 E. Broadway, Suite 540, Eugene OR 97401 Alln: Dave'Guadagni, AlA ,Phone: 541-342-8077 Fax: 541-345-4302 Civil Enqineer KPFF Consulting Engineers 1201 Oak Street Eugene, OR 97401 Alln: MattKeenan, P.E. 'Phone: 541-684-4902' Fax: 541-684-4909 Landscape Architect , WalkerMacy 111 SE Oak, Suite 200 Portland, OR 97204 Alln: David Aulwes Phone: 503-228-3122 Fax: 503-273-8878 Electrical Engineer Interface Engineering rn . 708 SW 3 Avenue #400 Portland OR 97204 Alln: Chris Larson Phone: 503-382-2266 Fax: 503-382-2262. Project Oescription: This application is for site'plan approval of a replacement elementarY school for Springfieid Public Schools to be located in the area now used for fields and play at the existing Maple Elementary School site. The project inciudes,construction of a new elementary-school and its associated parking, walk systems, paved and soft play areas and landscaping. Included in this packet is information regarding an alternate covered play structure and a future phased addition of 4 classrooms, . . Project Location: The property is Tax Map No, 17-03-36-12, Tax Lot 00100. The project address is 2109 J Street. Approvals Requested: Type II, Site Plan Approval Attached Information: , Type II Site Review Appiication and Check for PreSubmillai Meeting Fee (1 copy) Preliminary Title Report (1 copy) . I rrigalion Specifications Tree Felling Application Stormwater Scoping Sheet and Report, prepared by KPFF (1 copy) Transportation Impact Analysis, prepared by Branch Engineering (1 copy) Geotechnical Report, prepared by PSI, Inc. (1 copy), . Drawings (5 copies) Refer to second sheet of drawings for index, . \\ Maple Elementary School ,\ Page 1 Type II Site Plan Approval Applicatio~ Narrative \ \ , Mahlum Architects ,Robertson/Sherwood/Architects pc Site Ownership:, " , 'As of this submission, Springfield Public Schools is the owner of the 9.4-acre parcel shown for development in lhis site plan review application, 'Please, refer to the updated preliminarY title report' included with this applicalion,' ' Phasing: The project is designed to be, done in lhree phases, Phase 1 will be a Grading Package that creates a workable surface for the Phase 2 construction access drives, staging area and building pad. A Land Development and Alteration Plan (LDAP) wiil be submilted in advance of starting Phase 1, Phase 2 will be the building and site package that wiil,follow soon after the completion of the Phase 1 Grading Package. Phase 3 will be a single story 4 classroom addition at the:northeast corner of lhe building., It is anticipaled that it will be several years belore Phase 3 building issubmilted lor permit. The requirements , lor parking areas, slormwater management and all utilities for this future phase are designed and included with the Phase 2 package, Proposed Development Site Data: ,Total Site Area: 409,465 SF Imoeivious Area Building Footprint Covered Play (Alternate) Future Classrooms (4) Addilion Additional Imperious Areas Total impervious Area- . i Pervious Area 36,707 SF 4:900 SF 5;963 SF 88,080 SF 135;650 SF , : 273;815 SF Existino Imoerious Area 124;978 SF Net Change in Impervious Area: Add of 10,672 SF .- Zoning: The site is within the City 01 Springfield's Urban Growthboundary and is zoned PLO, Schools are a permilted "special use" category. The adjacent lots are privately owned residential properties, Per the City Planner, Owner funded development 01 unapproved H, Street will not be required since under SDC 4,2-105(G)(2)(d)(ii) the new school is not a new use and will not increase the number 01 trips, Site Access ITransportation: Primary site access will be provided for bus drop using an existing but modified drive lane parallel to J Street Just west of the lane will be a public parking lot loop with a drop oft zone, Stall parking wiil be' al the south 01 the site and enlered off a new access point at the north end 01 23,d Street. Anew sidewalk is proposed along the east side 01 the north end 01 23,d Street to complete the existing sidewalk system all ,the way to the school. There willpe pedestrian access to the site from 21" , 23rd and J Streets. Off-Street Parking Facilities: , , All off-street vehicle parking wiil conform to the standards listed in the Springfield Development Code (SDC), The maximum number 01 parking spaces per the SCD is 2 spaces for each teaching station plus 1 space for each 100,sl 01 public indoor,assembly space. In the full'build out (including the 4 future classrooms) there wiil be 24 teaching stations (48 parking spaces allowed) and about7,940 square leet.ol public indoor assembly space (79 parking spaces, allowed), ' ' Maximum vehicle parking spaces allowed: 127 spaces Total vehicle parking spaces provided: 80 spaces Bicycle Parking: Covered long and short term bicycle parking will be provided adjacent to' the west side of the building opposite the main entry. Additional uncovered bicycle parking will be provided adjacent to the south end of the building, All bicycle parking spaces wiil conform to the standards listed in SDC, Maple Elementary School Page 2 Type II Site Plan Approval Application Narrative Mahlum Architects : RoberlsonlSherwoodlArchitects pc Bicycle Parking Code Required>350 students require 44 spaces with 11 of them long term and,33 short term, Total bicycle parking spaces provided' 44 spaces '32 covered ' ' 12 open Loading Areas: , The school funclion of the project does not require significant amounts of loading or unloading to occur since products are not manl!factured or sold at the site, Deliveries to the site are basically limited to office and educational supplies and food, products. There is room to accommodated vehicles at the service court 10 make deliveries and at the front area drop off zone. ' , , SDC Article 3.2-440(C) requires screening for lruck parking for vehicles necessary for the operation of the facility. Since there is no manufacturing or sales occurring on sile, this screening requirement is not applicable. Utility Infrastructure: The project sile is served by adequate public utilities, The project proposes to extend these utilities on the project site, 10 provide adequate fire protection and utility services for the proposed school building, All new utilities will be placed underground. Refer to the drawings included with this application for description and localion'of the proposed utility extensions. Stormwater Management: , ' , The site is designed so that all non'rooflop impervious surfaces stormwater runoff will be pretreated through drainage swales prior to being piped into the public stormwater,system, Building rooftop run-off will be captured by external downspouts that connect to the storm water system, The,site is served by an exisling storm water line running along J and 21" Streets. " F.loodplain: The property is noUn ~rea of flood plain, Wetlands: , , The property is not in areas identified in the Springfield Local and National Wetland Inventory Map, Drinking Water Overlay District: The site is located in 5 to 10 year Time of Travel Zones (TOTZ), The proposed building is for educational use. The project does not propose to store, handle or use materials which are listed as hazardous materials except for those conditions exempt from regulation per SDC Section 3.3-200. The building is being planned to include rooftop mounted HVAC units, These units will be provided with spill pans that will be piped to the sanitary sewer system, Landscape maintenance is handled by, the School District No landscape maintenance. m?-terials,including fertilizers, are stored on site. . ' The proposed emergency generalor will be located in the service court and be designed with double wall type fuel tank. If a leak occurs in the main fl!ellank, a secondary tank with an audible and visual alarm contains any leakage, Fire Protection: The school will be fully sprinklered. Location of the fire hydrants and fire department connection (FDC) has been coordinated with the Fire Marshal. Fire truck access to the buildings is accomplished by a 20 foot wide access route along the east side of the building and a partial 20 foot wide lane along the west side of the building: The west side lane will be entered at the west end of the bus drop off zone and will have mountable curbs. It will end just south the covered play area and will have a hammer head with mountable curbs in the pare'nl'drop off area. The route will be marked and ,designed to support 80,000 pound wheel loads, Per meetings with the Fire Marshall Aerial FireApparatus Access Roads will not be required since the eaves of the school will be less than 30 feet in height Maple Elementary School Page 3 Type II Sile Plan Approval Application Narrative Mahlum Architects, Robertso~ISherwood/Archilecls pc Trees: There are several existing trees on the site, A few will be removed, ,refer to attached Tree Felling Application, Numerous additional trees will be added per the attached landscape plans. Building Height: In the PLO zone:"Special Use Standards for Elementary Schools" restrict the school to a'height not to exceed 35 feel at mid-height of the roof. The maximummid'roof height of lhe buildings are under 35 feel.. 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I..C'~.IH3l2'!"t, .3....51 :.. LC> ~.2'''4~'30.[. _ 48.00 ... LC'N,..1"og' 30.... .. .4.8~ !>. !.C. S.68.~Z'30-W. _ 4 2.00' ~"" "'U!!..!lI..."" ...... .~ j"iNr TARI~ u = I..~..,~'!.'!" I..l9,11 1..' <27' 1 7 03 36 1 2 SPRINGFIELD NAD 83/91 ~ CANCElLED 10301 10302 11301 12000 12200 7100 9501 I=~ -, <0 '" '" o " "- " :> w w "' =,. ., .",~.,~' 'J ,a9']"OO', S"';I.'oI'V 17 03 36 12 --_...,......,....,,..... lU/24/U7 U!::I:51 FAA 541:J454-JUZ KUHt:KTSUN/:)HL;HWUUV/ Al{L:U . 19J UUl ~: -:-SUBMllTAl REC'O " N i )! FUBue WORKS DEPARTMENT I Engineering Division Fax: (541) 736-1Im STORMWATERMANAGEMENT SYSTEM SCOPE OF WORK I' , _<4j~-S~~t",,!.J1i:i;~~~_~ -., ,:h,:;'--tii:;.;<i,-",kr<:,~~:'f:3.iUi"',,"", ,-' . .. Project Name: " " -" 1CCIS- ~J)e:) Applicafit: .~l\d("vH()('("iVV\\-) ILPPP Assessor, Parcel 'II: L o,"':-"<,ia?fPif,:l/' Date: _JJJ)li!C):::l' ' LandUse(s): r:Y(l')(;~i<eVl/YJ1 ,'Phone#: 'h4-I io1A-,AtgJf2--' ' ], Project Size (Acres):' ",?" .. ,Fax'#: Pil-I. W?Ac ljaQq . ' " ~!1P.~~=i~~~~1iIl~!~:?~~:""",'W~~el'~.IJ;;ti~,~~~~~~~;W11 Project Description (Include a copy of Assessor's map): ' " .' ,. " CiYI'2J(uC-'t CL 'rtW -t1LrY'l-vrtwv( rSifWl 0)1 111) ..h4SJ. lrq t4ViCi)) Pfl1~ff:J. UY1W ~ ~tUStl1oDf lS; .l!tv18"(IA(:ftti I -tfv ;lXi81~ gklcct wLU Db, Ci1-(YlO~L~h11- , " ',':,,' , ' ',' Drainage Proposal (public connection(s), diScharge location(s), etc. Attach additionafsheet(s) if necessary: WV\I~ tv fUld1c';~VVl 'ciA J ~5tVitr L'2. CUvW.eWOtt\" -@ .l.xlJ1V'~/LW/U1 c!?~~nS)?\~ .214 ffvw (UD'lI'\C:C;h01-1,iV Ji<.tS,tl~ CCttU: t71t8:V!), --r~ Lc.'12tt:trO& tift; t1fttzuItt/ 111 {t1V e,w;ptCm r.cv/tW c;irtlwl~6. Proposed Stormwater Best Management Practices: . , , J;raif08u G.u1Lcf:, /,IJ:Y{f VfWff1rJj manJ'JO/V Drain..!'e Study Tvue rEDSPM Section 4.03.21: INote. vIi: mav Iie substituted for Rational Method\ o Small S~e Study --: (~e Rational Method for calculations) , o Mid-Level Development Study - (use Unit Hydrograph Method for calculations) , o Full Drainage Development Study - (uscUnit Hydrograph Method for calculations) Environm en tal' C 0 nsider:i.tions:' o Wellhead Zone: o Wetlil11dlRiparian: o Soil Type: Dmvllstream Analvsis: d N/A o Flow line for starting water surface e]evation: o DesignHGL to use for starting water, surface elevation: , o Manhole/Junction to take analysis to: '0 Hillside'Developmerit' ',0 FloodwaylFloodplain: , 0 Other Jurisdictions:' ,..., RetU.nl to j"1a11 Stouder (~clt"Y,Or'SprinEficid, C"1J).a~I:.mstDuder(i7~,d_slJriill!fil3ld.(H..us~ ];'AX:'(541) 736-1fi2J \ I ' I J .. , i 10/24/07 09:51'FAX 54104540U2 Ur~HEl{T~UN/~H..El{\'1rUUVI ~Cli If':J UU J COMPLETE STUDY ITEMS l~i~~~m~11~{~~rl~~n~~~1~ri~~~f~~~{~%l , , . * Based upon the info;malion prov'ided on the front a/this sheel, thefol!Ol'IJr'ng rep~sentJ a minimum of.lihiJ.r is neededfor an ~pplic~tion to be completefor submittal with respecUo.drpinage; :however, this list should ~ot be used in [ie;.to/theSpring!ield Dev~lopf!lent Code (SDC) or the City's Engineering Design }.1anuaL Compliance with these requiremenls doe! not constitute site approval; Additional site sp?c"ific information m"ay be required. Not~: Upon scoping sheet submittal, ensure completedfarm has been'signed in the space provided below.: . Interim Design StandardsIWater Quality (EPSPM Chapter 3) ;, ~~~ " / o 0 ,All non~building rooftop (NBR) impervlouSrsurfaces shall be pre-treate4 (e.g. multi-chamb~red catchbasin w/oU' filtration media) for stormwatei quaHty. Additiol!aily, a minimum of50% of the NBR impervious surface shall be treated by vegetated methods.' ,,' - , . '0 0 Where required, vegetative stormwater desjgn shall ,be consistent with interim designstandard.s(ED~PM Section,3,02), set forth by the Bureau of Environmental S,ervices (BES) or Clean Water'Services (CWS), ' o 0 Fo'r newNBR impervious area le~s than,15JOOO square feetl 2. simplified design approach may be followed as specified bitheBES forveg'etativetreatm'ent. ' , ~ ,.' D 0 If a stormwater trea~rnent,swaleis proposed, submit,ea1cl1lations/spec::lficaticns for sizing, velocity, flow, side slopes; bottom stope, ?J1d seed fI?ix consistent with either ,BES or CWS requirements. ' o 0' Water Quality calculations,", required in Section 3,03.1 of the EDSPM o ':0 All building rooftop mounted equipment,.9r other fluid containing equipment located outsi~ecfthebuilding, sh~U be provided V.1th secondary containment or weather resistanteI:l:closure. General Study.Requirements .(EDSPM Sectio.n 4.03) '. , '.,.' ~l o ,0 Drainage study'prepared by a Professional Civil Engineer licensed in the state of Oregon. . . o 0, A complete drainage study; ,as required in EDSPM Section 4.03.1, incl~d,ing a hydrol.ogical study map. o 0 Calculations showingsystem'eapacity for a 2-yeantorm event, and overflow effects of a 25-year storm event. o ,0 The.tim~ of concentration ere) snaIl be determined. using a 10 minute ~arttime for dev'e'loped basins: Review of Downstr,om System (EDSPM Section 4.03.4,C) " ' ',' , ' ' )} 0 0 A downstream drainage analysi, as described in EDSPM Section4,03.4C. On-site dr~inage;h'al] be governed by th,e Oregon Plumbing Specialty Code (OPSOr' '. " ' ' o 0 -Elevations of the HGL and '~ow lines for both city and privat,e~ syste~s where ~pplieable, D <sign .of Storm Systems (EDSPM Section 4,04) " ' ' ' ' , o - 0 Flow lines, slopes, rim elevations, pipe type and sizes,clearly indi~-ated on the plan set. o 0 Minimum pipe ~over ~hall be'18-inches for reinforced pipe and'36 inches, for plain' concrete, and plastic'pipe'materials, or P.roper engineering calculations shall be provided.when less. The cover sha~l be sufficlenfto support ~80,OOO Ib , load without failure oithe pipe structure., ' "" - -' o 0 Manning's "Il"values for pipes shall becon~i~tent with Table 4~1 of the EDSP, AU storm-~pipes shall be d~signed to ac~ieve a mCllunurn velocity ofthTee (3) feet per ~econd at 0.5 pipe full based on Table 4~ 1 as well. . i ' . OtherlMisc o '0 Exi~ting and proposed cooto,"'s, located at on; foot int;rvaL Include sp'ot ekvation, and site grades showing how site , . drains .,' - ... o D Private stormwater easemcnts:shall.be clearly depicted on plans when private.stormwater flows from o~e property to another: ' - . ' -' !' ~ . o 0 p.ry'!Y~.H~ sha~] ,not r~~eive,runoff fr.og!' any 5\}iface w/~ being treated b.y o~e or. morc BMPs"with the exception of fesidenti~l bLlilding fOofs (EDSP Se~Uon 3.03.4:1\). Adaiiionai'provisioi1s~applYto tbis.~,required~by.theDEQ. R~f~f.. to the web site: 'Y:!)Y...v.d~Jtate OT.Up.!wr(grolmrlwa/lllcl1lJIl:ie.l1f!.1! for more, information. . . o 0 Detention ponds, shah be designed to limit mnoffto pr~~developll1ent rates fo't the 2 -furough.-25-year ;;torm events . r - . ' }' "Thisjorm shall b'e included as an'attachm,eni, inside the/ff}nt coyer, ofthestormwater study , ' ~ -- ' 1S[~"El~,i%1If~~ijS~2i$'i!~49:jW~~tf~~~1~'f<i~~J~I~~~j~ifg~~~1!~"i;~~~Jffj*~tgf~~~'~K:)~}1i1,lli11E~%"[tfliu~~!~~Hs;;r~]j As the engineer ofr-ecord, I hereby certify the-above required items are complete and included ~ith the submitted stormwater study ~d~~sd' ' . ,. . )!, Si&uature: Dale: !\{Gip/,,--' , .:; 1651 CENTENNIAL BLVD. . SPRINGFIELD, OR ~7477 P.O. B.OX 931 . SPRU'./GFIEID, OR 97477 PHONE: 541.741.1981 'fAX: 541,741,0619 &. ~ ~ '~,,~l!'" '. "~",,>:,. ~.,>' ~X~!g~~~~ TiTlE INSURANCE SERVICES' ESCROW CLOSINGS 875 COUNTRY ClU8 RO, . EUGENE, OR 97401 P,q, BOX 10211 . EUGENE,OR'97440 PHO~IE: 541.687.9794 FAX: 541.687,0924 October 29, 2007 Our Order No,: ELT-53428 SUPPLEMENTAL TITLE RE~ORT Springfield School District #1 9 1890 North 42ndStreet, 'Springfield, Oregon 97478 Attn: John Saraceno Estimated Premium for: ~ARTIAL BILLING $200,00 TOTAL $20'0,00 Dear John: We are prepared to issue on request aDd On recording of the appropriate documents, a policy or policies as applied for, with coverages as indicated, based on this preliminary report, LEGAL DESCRIPTION: SEE ATTACHED EXHIBIT A Showing fee simple title as.of October'23, 2007, ai 8:00' a,m., vested in: SCHQbLbISTRlCT#19, ", Lane County, Oregon Subj;ct only to the exceptions sho'Wn herein and to the terms, conditions and exceptions contained in the policy form, No liability is assumed until a full premium has beer paid, CONTINUED, -,-, ,"IN OUR BUSINESS, YOU MATTER M6ST"-L-~ wv,'w,evergreenbndtitJe,com . , , .--,---_.~._-,---,------~-_._----,--.- ELT - 53428 Page 2 SCHEDULE B GENERAL EXCEPTIONS 1, Taxes or assessments which ate not shoWTI as existing liens by the records of any taxing authority that levies taxes or assessments on real property or by the public records; proceedings by a public agency which may result in taxes or assessments,' or notices of such proceedings, whether or not sho'WTI by the records of such agency or by the public records, 2. Facts, rights, interests or claims which are not sho''''TI by the public records but which could be ascertained by an inspection of tlle land or by making inquiry of persons in possession thereof 3. Easements, or claims of easement, not 'shown by the public records; reservations or exceptions in patents or in Acts authorizing the issuance thereof; water rights, claims or title to water. 4, Discrepancies, conflicts in boundary liries, shortage in area; encroachments or other facts which a correct survey would disclose. 5. Any lien, or right to a lien, for services, labor, material, equipment rental or workers , compensation heretofore or hereafter furnished, imposed by law and not sho'WTI by the public .. . . records, CURRENT EXCEPTIONS 6, The real property taxes for the fiscal year 2007-2008 are exempted by virtue of school ovmership. The compa.'lY assumes no liability should the exempt status be lifted a.'1d taxes levied, (Map No, 17-03-36-12-00100, Code 19-00, AccouiltNo, 320307) 7. Rights of the public in any portion of said premises lying within the limits of streets, roads' a..,d highways. ' . ' 8, Evergreen Land Title finds an Appurtenant Sewer Easement Recorded August 15,1960, Reception No. 7294, and Re-Recorded October 12, 1960, Re~eption No, 12573, Lane County Oregon Records: 9. Improvement Agreement with the City of Springfield, including the terms and provisions thereof, by instrument Recorded July 31, 1991 ,Reception No, 91-36157, Lane County Oregon Records, NOTE: The addi:ess of the property to be insured herein is: 2109 "J" STREET, SPRlNGFJELD, OREGON 97477 ' CONTINUED " I I ELT - 53428 Page 3 NOTE: A JUDGEMENTILIENIBANKRUPTCY SEARCH '\'as done for the name(s) SCHOOL DISTRICT #19, and as of October 23, 2007, none ,>'ere found, NOTE: As of October 23, 2007, there are no liens for the City of Springfield, INFOR1vlAT10NAL NOTE: The vesting deed and changes within the last 24 months are as follows: BARGAIN AND SALE DEED RECORDED March 15, 2006, FROM SPRINGFIELD ' SCHOOL DISTRICT NO. 19 OF LANE COUNTY, TO THE CITY OF SPRINGFIELD, OREGON, RECEPTION NO. 2006-017177, BARGAIN Al'm SALE DEED RECORDED June 14,1999, FROM SCHOOL DISTRICT #19, LANE COUNTY, OREGON, TO THE CITY OF SPRINGFIELD, RECEPTION NO. 99- 052780, ' WARRANTY DEED RECORDED August 23,1945, FROM ODIN M. ANDERSON AND EFFIEMAEANDERSON,HUSBANDAND WIFE, TO SCHOOL DISTRICT #19, LANE COlJNTY, OREGON, BOOK 295, PAGE 130, 'WARRANTY DEED RECORDED August 10,1945, FROM CHARLES F, DUVAL AND BESSIE A, DUVAL, HUSBAND A1\1]) WIFE, TO SCHOOL DISTRICT #19, LANE COUNTY, OREGON, BOOK 294, j'AGE 224, ' NOTE: SUPPLEMENTED TO UPDATE REPORT. Very truly yours, EVERGREEN LAND TITLE COMP A'NY HOME OFFICE I r I BT ' ' ',.Y// y~~?~ ~, ' , Joseph M, Silence Title Officer ,I I CC: Branch Engineering (Fax No. 746-0389) NO LIABILITY IS ASSUMED HEREUNDER UNTIL POUCY IS ISSUED AND PREMIUM PAID. IF FOR ANY REASON THE REPORT IS CANCELLED, A MINIMUM CANCELLATION PEE OF $200,00 WILL BE CHARGED, ! " r ELI -.53428 ' Page 1 of 1 LegaLDescription EXHIBIT A Commencing on the Section line between Sections 25 and 36, in Township] 7 South, Range 3 West of the Willamette Meridian, in Lane County, Oregon, at a point 1240 feet West of the Northeast comer of the Northeast quarter of said Section 35, in said Tov-'Ilship and Range; thence South 562.35 feet; thence South 890 30' West 200 feet; thence North 562,65 feet to said Section line; and thence Easterly on and alo,ng said Section line 200 feet 'to the Beginning, in, Lane County, Oregon, ALSO: Beginning at a point on the Section line between Sections 25 and 36, in Township 17 South, Range 3 West of the Willamette Meridian, 640 feet Easfofthe Northwest comer of the Northeast quarter of said Section 36; thence South 562.65 feet; thence North, 890 30' East 460 feet; thence North 562,65 feet to aforesaid Section line; and thence West along said S'ection line to the Place of Beginning, in Lane County, Oregon, ' ALSO: Beginning at a point on the Section line betWeen Sections 25 and 36, in Township 17 South, R~ge 3 West ofthe Willamette Meridian, in Line County; Oregon; 1100 feet North 890 '30' East from the Northwest comer of the Northeast quarter of said Section 36; thence South 562,65 feet; thence North 89030' East 100 feet; thence North 562,65 feet; and thence South 89030' West 100 feet to the Place of Begirining, all in what is known as Delta Tracts, l)'ing East Of Springfield, in Lane COUIlty, Oregon. EXCEPTING THEREFROM that portion of land conveyed to the City of Springfield by Bargain and Sale Deeds Recorded June 14, 1999, Reception No. 99-052780, and Recorded March 15,2006, Reception No, 2006-017177, Lane,County Oregon Records, , . Ie I' I I I I I, I I i ; ~VWI I, , I~ I II '00 2300) 1901 rr' ~ J 2700 ...p , ~",,' H .OJ ;",~, ,/;;'..,' .'~~"I;iJ~~~0f.#;!- ' , :l.~C)CII\ T \ N~\~-'~SS U~\jiE ~~\".l_~~~ C"\__,>- COM!"/"-I'1 'N' I\"C"CUPJ\CIE,-. I ,.., - - , '''OR! .. L\I\B\L\1 'r,.' l' COUl'n~S'iOFllECo.. N FVEI::'GHEEN lA~D T\ '. E_ - .7,j1.19(11 V'J' S l'1UV I.)UU 1 t- ' W W 0:: I- en ., ; , ":0' ~ 1500 1600 /10'00 1/ 900 1 800, 1180~'f' M' ~ 1700 ~' , L" 700, f ",' '\ , ~ /, 370,~" '" t8~O. 8 10 ~ . ,,' ~G' 1,-.",,-; '''''''n'~"\'\",,~, /,__ /,__1- ] 1200 340j"' 3402 /"" /, ~ ([)Y~ 9) ~ [)) ([]) .....,,' ~' 8000'....... I- ~. tj fY 'f\t\.Af 11- c'3 . Yev I "L.. "'IS'" = r....",...." HOM' ,2;00 ..:",., ''"'' ""'7777'''''., "I ~. ~ 3000 .T ~r (2800...., 3200:" ---2 ~ ~ ~ 2500 5~ 7(~__, , \., ~ rr-- .... 9, ' "', r: \" r\ , ~..".,.....-~. ""..H', 2600 - " DO .~ j-). . :r: 290d~ 3100~ 3300< .-. ~ ~ ~ o C\J 1100 I 200 j il-i\"::""', m,., 0 I g 0.17 AC. gi ilJ ' \ IS..", '" \:t. ~r wI Wll"".." i-l ~I" ;.~;.... I",~' r'~ ," 9.Jc?~C. 0.28 AC. ': .J I r ~: I : .. '~~ 4D;"fJ"11 :I~, :~;~i i.i I, . ., "'. .- In'" 'r '", -'~J' _, , .~'! o.?~ ^C. .). !.l~j~.~! jA ..,. n=?' t-:b:oc ~.u.~~.". :seJe..: \ STREET ~' 1''' I ".', I~;'pmb. . 3500 . Jf.'" ;:-~ '.. 0.16 AC. I t~r . ,/'03\10?c'll;; · J~ I ' . I ;v~ : o?I~02~~~'~~ ~I i -i-I ' , ,. 1<:45 I 11"" .f11 I . 'I 3900 j '. .., ",,,.. ,~IO.15AC. I: ~U.!. 'i /'.... .... ':I........:':;l:~.,,,,,"'~~i~J. lli.t~..:.....T"""7" e-'~" .~ 1 .,~, 7900'~" ~7;;0 '\:1:J ;:, t~ O.:W M: J~ , I I I I I I I I I I I I I I I I I STREET 1 r 9300 f:-l' ; We ; ~~ 1 ,,,~. ,......... , ~ u 2L~~.:i;:-~lv~ 1.~n"'Tf ~~ ~ ~ ~~ n ~! ~ 0 e I I I I I I I I I , I I I I I I I . ..,""~~"'~~ J ,,,.' \ I=':""""'''':;'':.~:'''''' , ' '--' SPRINGFI NAD 83/91' , , CANCELLED 10301 \0302 \ 1.301 12000 12200 7100 9501 ." I Q.o"o\'(( I ;..... I '____J v SPRINGFIELD City of Springfield Development Services Department 225 Fifth Street Springfield, OR 97477 Phone: (541) 726-3759 Fax: (541) 726-3689 PRE "'II\~~lrr.4l REC'O NOV 2 0 2007 Tree Felling Application Type II Applicant Name Springfield Public Schools Phone: <;41-Q<;4-h'i7'i Address 525 Mill Street, Springfield. OR 97477 Property Owner Name Springfield Public Schools Address 525 Mill Street, Springfield, OR 97477 Phone: 541-954-6525 Property Address 2109 J Street (Maole Elementarv Sconnl) Assessor's Map No, 17-03-36-12 00100 Tax Lot No, Specific Description of Proposal Removal of seven (7) trees. The undersigned ackno~ledges that the information in this application in correct and accurate. . Applicant Signature Date If t~e applicant is <,lther than the owner, the owner hereby grants permission for the applicant to act}" his/her behalf. Owner Signature ' Date For Office Use Only: Journal No. Map No, Received By , Tax Lot No, Date Accepted as Complete November 20, 2007 , City of Springfield Development Services Department 225 Fifth Street ,Springfield Oregon 97477 RE: Tree Felling Permit - Application Statement Maple Elementary School c 21 09 J Street Springfield, OR 97477 (See - Site Work Demolition Plan, Sheet L-200-M and Site Review Planting Plan L-500-M, for additional information regarding this tree Felling Application.) Written Exnlanation - T"ree Fellin\? Permit (SDC 5.19-10m. A. Whether the conditions of the trees with respect to disease, hazardous or unsafe conditions, danger of falling, proximity to existing structures or proposed construction, or interference with utility services or pedestrian or vehicular traffic safety warrants the,propo.sed felling. The seven (7) trees proposed for removal that are 5inc~es dbh or greater are either directly within the path of the proposed construction or are in such close proximity to the demolition of the existing building that significant damage will be incurred by the root system of the tree as to make them hazardous trees. In addition, several trees have been identified by a certified arborist as "in poor health" with a . recommendation for removal and replacement. There are no - "street trees" currently within the ROW surrounding this site. We are proposing to plant many new trees both just beyond the ROW edge to act as street trees (existing ROW is not wide enough to permit street trees) as well as on the site. See L-500-M Planting Plan, B. Whether the proposed felling is consistent with State standards, Metro Plan policies and City Ordinances and provisions affecting the environmental quality of the area, iricluding but not limited to, the protection of nearby trees and windbreaks; wildlife; erosion, soil retention and stability; volume of surface runoff and. water quality of stre~ms; scenic quality; and geological sites. The tree removals will be performed under the supervision of an ISA certified arborist and will be consistent with State standards, Metro Plan policies and City ordinances and provisions affecting the environmental quality of the area. Tree protection notes, erosion control notes and specifications will be prepared as part of the constroction document package for'building permits and constroction prior to any tree removal. Significant replanting of trees, shrobs, groundcover, and lawn is proposed for all of the designated landscape areas in the propose~ Site Review Landscape Plan. - C. Whether it is necessary to remove trees in order to construct proposed improvements as specified in an approved development plan, grading pennits and construction drawings. . This Tree Felling Application ,is being"submitted in conjunction with a Site Review package required/or this proposed project and at this time no development plan has been approved by the City, see item 4 below. . D. In the event that no Development Plan has been approved by the City, felling of trees will be pennitted on a limited basis consistent with the preservation of the site's future development potential as prescribed in the Metro Plan and City development regulations, and consistent with the following criteria, l:Wooded areas associated with natural drainage ways and water areas shall be retained to preserve riparian habitat and. to minimize erosion; Not applicable to this site. 2. Wooded areas that will likely proyide attractive on-site views to occupants offl.lture developments shall be retained; . , . Not applicable to this site. 3. Wooded areas along ridge lines and hilltops shall be retained for their scenic and wildlife value; , Not applicable to this site, 4. Wooded areas along property lines shall be retained to serve as buffers from adjacent properties; Not applicable to this site. S. Trees shall be retained in sufficiently large areas and dense stands so as to ensure against windthrow; Not applicable to. this site. 6. Large-scale clear-cuts of developable areas shall be avoided to retain the wooded character of future building sites, and so preserve housing-and design options for future City residents. Not applicable to this site, E. Whether the applic'ant'sproposed replanting of new trees or vegetation is an adequate substitute for the. trees to be felled, A Planting Plan has b.een prepared in conju~.ction With this Tree Felling Application for Site Plan Review submission and is includedfor reference with this application. Seyenfeen (17) new street trees are proposedjust outside of the ROW on J Street;and 2 yl street. An additional 75 trees are proposed within . the site and near the new school. F. Whether slash left on the property poses significant fire hazard or liability to the City, AU wood from the" canopy, limbs and trun';' of the tr~es proposedfor feeling wil/,be removed from the site at the same time the tree felling is performed. G. Whether the felli!,g is consistent with the guidelines specified in the Field Guide to Oregon Forestry Practices Rules published by the State of Oregon, Department of Forestry, as they apply to the northwest Oregon region, .' . , All tree felling as jJroposed within this appli~~ti01'! will abjde by the guidelines set forth in the Field Guide to Oregon Forest Practices Rules as applicable to this site. . H. Whether transportation of.equipment to and equipment and trees from the site can be.accomplished without a major disturbance to nearby residen~s: The site is easily accessible from both J-Street and 21 st stre.et, providing efficie~t transportation of equipment onto the site without disturbance of nearby residents. Work will be performed bet\veen daylight hours of7am and 5 pm, Sincerely, David Aulwes Landscape Architect , n Oil Ii 0,1" 0 _ c\' ,.s- Dn D I uri .s-. I...[], Ur"-_'j, I' ~I --L'----,. I,~, [] -"L_1 ~ \.j \' L I J ~ J 'J .__",_._ 'lr i ~ ", I U - r--> ,-,/ '~ _ _ ==-- _ _ -C ' 'I ' __roo' L,~-' ~i~- --r-- ' , ,; "G_,: .. ___ _ ',~_ __ ~"'!I-- --. c;-~-- ":":Y"-.... ~~:.-- __ _ _. ' 5!;_ I =_ _ __ __ '. . _' _ . ~ _ ,_ < , ,- " ~~\ IIlU"? ~~ .. - ';-;-.- - ''0;)~, ~-, i' '~ill' . . I~;.U@~:::' -':':, - 'W f .:.:." i' 0 0 c---., ',' , - I" ~c, .' 1'....'= "'. . - '. 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J-' ' ", --;; , ". ~ ~ H" IS't..RU:T.....,.._ _:_._! [- - --b-i',,_", '-- - -- CJ '_' ,I '---~ I, _ :: ~C ,~~i.;1 nr' -I---~ ;'~l ~..uj~~:~ ' -----" ~ ' Lc./ I , i;r': C...' L ::' :, : . I ~ ' I I , 1 , , II r-'--'-, Ll r ! I L,__.f u _--..w 'r STRF.~..__.,,_" " --~ - [J~'J I' ! j-~i ~, I I J L__-", -J"'I II r--_J .1 I LI--~ I" I Ii ""."--'1 L~[j f -, .......-. " LJ l_J :L' ., I n-: '" : 1 /L: I~; L--- c~ ! _ _ ~--- - - ----- ----J' __DUI.r:;!.':J'---.b.'1Nfi.'_ _ _ _ _ __ LC F_"__, I , - j '-~_....J i-'L-,. .il, I LJ ! ,---.--.-.. [[ iJ. C .r!--., j~ [" ! I " I I, hj r ~i e;.J I~ ! , , 501-t.l THROUGH] I,SEE SHEETSrORL-PlANTING LEGEND L-504-M ru-uJ, o \05~AI.;"oI".O' H L \) M M ^ t" 71~ -- -......,.. ':1Jll'f'l".... _,1lZ ......~- l2OI'l""..Ul Ic-l..,,047J (SOl,UUCl1 plIlJ12....,.f -- - -""t....... - ........ 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S_IOl ............"".noo llD'1"1_'111 fU"'I..U471 1"")1>4_"" 150')21'-""" -,- - -"..,. ........- WALKER-MACY 111S.1T.OM,SIfII#2O(J ~()npImru n.-JOJ-lll1-3112 F=JOJ--17J--M71 ~:~ ~ """"""""'-"""""" SZSMUS11IEET SPRINCiFIB..D.OR'Rm lW'\.EEI.EIoEIfTARr8a<<lOl. 2IQlilJS'lREET lPRNGFIEUI.ORIl7~n , [""......."""""1 ""'FalC<lNSlllllC1Q< .SPR1.1I2l:W1SlTEREVlEWSUBMITT..... iWi;o..TE IlElIOlI'lDj SITE REVIEW SUBlUTTAl ~1f". ~ ~_"I" t<D ~ -:.;."::.~ SITE DEMOlITlON PlAN L-200-M .t' MAHLUM ARCHITECTS SPRINGFIELD SCHOOL DISTRICT THURSTON AND MAPLE ELEi\IENTARY SCHOOL SECTION 329500 PAGE 1 of22 ESTABLlSH.!\IENT MAINTENANCE 50% DESIGN DEVEI.OPMENT SECTION 32 8400 - PLANTING IRRIGATION GENERAL L1 WORK INCLUDES A. This Section includes piping, valves, sprinklers, specialties, controls, and wiring fo~ central satellite control irrigation system. B. Related sections: I. Division 31 Section "Earth Moving" for utility trench excavation, backfilling, compacting, and grading requirements. 2. Division 32 Section "Plants" for tree and shrub planting. 3. Division 32 Section "Turf and Grasses" for seeding of lawns and grasses. 4. Division 26 Section "Common Work Results for Electrical" for providing electrical connection to irrigation controller. L2 DEFINITIONS A. Mainline: Piping downstream J!om irrigation point of connection to lateral zone valves. Piping is under conSlaI}t pres~ur~:- B. Lateral Line: Piping downstream from control valves to sprinklers, outlets, and drain valves. Piping is n~t under constant pressure. C. The following are industry abbreviations for plastic materials: I. ~ PE: Polyethylene plastic. . 2, PP:Polypropylene plastic, 3. pve: Polyvinyl chloride plastic, 4. TFE: Tetrafluoroethylene plastic. 1.3 SITE CONDITIONS A. Meet with Owner's Representative and Owner's maintenance staff on site to review scope of work of this contract prior to installing any parts of the system. 1.4 SUBMlTI ALS A. 'Materials List: Within 30 days after award of Contract, and before any irrigation system materials are delivered to the job site, submit to the Owner's Representative a complete list of all irrigation system materials proposed to be furnished and installed. Include manufacturer's name and catalog number for each item. B. Record Drawings: Provide Record Drawings illustrating actual as-built locations for al1 irrigation equipment per Division 01 Section "Closeout Submittals." PLANTING IRRIGA nON 32 8400-1 MAHLUM ARCHITECTS SPRINGFIELD SCHOOL DISTRICT THURSTON AND MAPLE ELEMENTARY SCHOOL sEcti<:)N 329500 'PAGE2of22 ESTABLISHMENT MAINTENANCE 50% DESIGN DEVELOPMENT; ~, L During the course of iI}stallation, carefully show in red line on a print of the irrigation system Drawings, all changes made to the irrigation system during installation. This drawing to be labeled "Record, Copy". Make available for inspection. Do not use for construction. Upon completion of the work, transfer all changes to a compJete set of the construction drawings, Changes to work drawn to oe cleanly erased and new work professionally drafted in proper locations. Dimension and note clearly all underground work located horizontally and vertically. Clearly mark-each sheet with the words "As~Built" and date. SuornitAs-BuiIt Drawings for approval. If Drawings are not clear, or information is not complete, revise and resubmit for approval, Project will not be complete until As-Built Drawings are submitted and accepted by Owner's Representative. Submit As-Built Digital Drawings after hard-copy drawings are approved. Digital drawings shall be in AutoCAD 2005 format and copied onto a compact disk or zip disk., Submit at time of final examination for irrigation system. 2, 3, 4, C. Tools: Submit to the Owner two sets each, as appropriate, of controller keys, quick coupler operating keys with hose swivels, gate valve keys, air compressor valve keys, valve-box keys, wrenches forremoval and adjustment of type' of sprinkler head, and'uriique tools or devices needed to acc'ess, operate, adjust or maintain the system. ,Submit at time of final examination for irrigation system. , ' D. Zone Map: "Submit a laminated irrigation plan sized to fit inside controller enclosure indicating ,by varying colors the area of coverage for each control- valve, and' showing which valves are activated by each station ,on the controller. Show the location and v,alye number of each valve and the corresponding controller station number.'The valve numbers shall be the valve numbers shown on the As Built Drawings. The Zone 'Map,may be made from a cropped copy ofthe~s-Built Drawings. Submit.to the Owner's Representative at time of final inspection for irrigatjon. E. Guide Manuals: Submit operating and maintenance guides for the en,tire'''system and fof each piece of equipment in the system. Instructions for system weatherization are. to be included. Submit to the Owner's Representative at the time of the, final examination of irrigation system. F. Irrigation Schedule: Submit. 6 (six) 8-1/2 inches x II inches copies of an irrigation schedule. On the schedule, indicate the day(s) of the week each zone is watered, and the 'durati~n each zone is watered.(inminutes). . G. Testing Certificates: I. Certification of back flow devices. 2. Hydrostatic pressure testing. L5 QUALITY ASSURANCE '''. A. Provide at least one person who shall be present at all times during execution of this portion of the Work, and who is thoroughly familiar with the type of,materials being 32 8400-2 PLANTING IRRIGA nON '" MAHLUM ARCHITECTS SPRINGFIELD SCHOOL DISTRICT THURSTON AI'o/D MAPLE ELEMENTARY SCHOOL SECTION 329500 PAGE 3 or22 ESTABLlSHJ\IENT MAINTENANCE 500/. DESIGN DEVELOPMENT installed and the manufacturer's recommended methods of installation, and who shall direct all work perfonned under this Section. B. Except where more stringent requirements are specified, confonn to the "Uniform. Plumbing Code" as adopted and modified by the State of Oregon and all legally constituted authorities having jurisdiction. If more restrictive than those specified herein, notify the Owner's Representative prior to starting work. C. All materials and equipment in the system to be new and be brands and types as shown in the plans or as specified herein, or as accepted by the Owner's Representative. 1.6 DELNERY, STORAGE, AND HANDLING A. Deliver piping with factory-applied end caps. ,Maintain end caps through shipping, storage, and handling to prevent pipe-end damage and to prevent entrance of dirt, debris, and moisture. B. Store materials in areas designated by the Owner. C. Store plastic piping protected from direct sunlight. Support to prevent sagging and bending. D. Use all means necessary to protect irrigation system materials from damage, theft and. vandalism before, during, and after installation. ~. In the event of damage, immediately make all repairs and replacements necessary to the satisfaction of the Owner's Representative, and at no additional cost to the OW!ler. 1,7 PROJECT CONDITIONS A. Meet with Owner's Representative and Owner's maintenance staff on site to review scope of Work prior to installing any parts of the system. B. Intenuption of Existing Water Service: Do not intenupt water service to facilities occupied by Owner or others unless permitted under the following conditions and then only after arranging to provide temporary water service according to requirements indicated: , I. Notify Owner's Representative no fewer than four days in advance of proposed intenuption of water service. 2. Do not proceed with intenuption of water service without written permission of the Owner's Representative. C. Locate and identity, with visible marking, existing underground utilities in the areas of work. Call Northwest Utility Notification Center (800) 424-5555. Ifutilities are to remain in place, provide adequate means of protection during excavation operations. PLANTING IRRIGATION 32 8400-3 -MAHLUM ARCHITECTS SPRINGFIELD SCHOOL DISTRICT THURSTON AND MAPLE ELEMENTARY SCHOOL 'sEciioN 329500 PAGE4of22 '~STABLISHMENT MAINTENANCE 50% DESIGN DEVELOPMENT D. Should uncharted piping or other utilities be encountered during, excavation, 'consult the utility owner immediately, for directions. Co~perate'with the owner and public and, private utility companies in k~eping their respective services and facilities in operation. Repair damaged utilities to the satisfaction of the. utility. owner. The cost of repairing charted utilities shall be 'paid by the Contractor aJ no additional cost to the Owner. E. Protect buildings, equipment; utilities, sidewalks, paving, reference points, monuments, and markers on the site. Take extreme caution when trenching at adjacent to.aggregate base courses 'and around existing trees and their root systems. No root cutting is allowed without prior approvaL Protect adjacent properties. Protect work by others. Replace or repair damaged items at no cost to the Owner- and to the approval 'of the Owner's Representative. F. Coordinate with othertrades affect~ng or affected by.;Work of this Section. 1.8 WARRANTY A. Warranty work and materials in 'writing for one year from the date of flnal acceptance, . against defective workmanship and materials. All failures in workmanship or materials will be repaired at no additional cost to the Owner immediately after notification by the Owner's Represent.ative. - B. Contractor shall be responsible for maintaining system _~d protecting it from all damage until date of Final Acceptance at no additional cost to Owner. This sh~ll include damage caused by vandalism or adverse weather conditions. 1,9 ONE-YEAR CORRECTION PERIOD A. Repair any settling, of backfilled trenches occurring during the one-year correction period at-no cost to Owner. Include complete restoration of all damaged planting, pavement, and or other improvements'of any kind. 1.10 SYSTEM COVERAGE A. The system is designed to provide 'full coverage, less plant interference, ~ on all planting areas. - It is anticipated that Contrac~or will exercise professional judgment in location, height, slope of sprinkler heads.. without measurably changing. the system. design. No changes shall be made in the system design- without the prior approval of Owner's Representative. 1.11 SYSTEM FAMILIARIZATION A. Upon acceptance of the system by Owner's Representative, Contractor shall provide the necessary keys and other tools necessary to operate, drain, and activate the system. Contractor shall train Owner's maintenance personJ]el and provide written instructions to ensure that the system operation: !TIaintenance, and winterizing can continue after departure 32 8400-4 PLANTING IRRIGA nON MAHLUM ARCHITECTS SPRINGFIELD SCHOOL DISTRICT THURSTON AND MAPLE ELEMENTARY SCHOOL SECTION 329500 . PAGE 5 or22 ESTABLISHMENT MAINTENANCE 50% DESIGN DEVELOPMENT of the Contractor. Contractor will be liable for-all damages or losses resulting from failure to comply with the provisions of this Article. PART 2 - PRODUCTS 2.1 MATERIALS 2.2 PIPES, TUBES AND FITTINGS A Steel Pipe: ASTM A-53, Schedule 40, Ty]leS or E, Grade A or B" galvanized with threaded ends. , L Steel Pipe Nipples: ASTM A-733, made of ASTM A-53 or ASTM A-106, Schedule 40, galvanized, seamless'steel pipe with threaded ends. 2, Malleable-Iron Unions: ASME BI6,39, Class 150,hexagnnalcstock body with ball- and-socket, metal-to-metal, bronze seating surface, and female threaded ends. 3. Gray-Iron Threaded Fittings: ASME BI6.4, Class 1 25"galvanized, standardpattem; 4, Cast-Irnn Flanges: ASME B16.1, Class 125, 5. Cast-Iron Flanged Fittings: ASME B16.1, Class 125, galvanized. 8. Hard Cnpper Tube: ASTM 8.88, Type K, water tube, drawn temper. L Copper Pressure Fittings: ASME B 16,18,. cast-copper-alloy or ASME B 16,22, wrought-copper solder-joint fittings. FuiJ1ish wrought,;,copp~r fittings if indicated. 2. Copper Unions: MSS SP-123, cast-capper-alloy, hexagonal-stock body, with ball.;. and-socket, metal-to-metal'seating surfases and solder-joint or threaded ends. C. Bronze Pipe: ASTM B584 Alloy C84400 Standard Specifications for copper alloy sand casting for general applicati0l1s.; I. Bronze Pipe Nipples: ASTM B-43, seamless' red brass pipe with threaded ends. 2. BroDie Pipe Fittings: ANSI ~-16.15 cast copper 'alloy threaded fittings. 3. Bronze Flanges: ASME BI6.24, Class 150, with solder-joint end. 4, Bronze Unions: ANSI B-16.15, Federal Specification WW-U-516 for Type III, Class A and Class B cast copper alloy threaded unions. 0, PVC Pipe, General: I. Material used in the manufacture of the pipe shall be domestically produced rigid PVC 1120 compound, Type I Grade I, with Cell Classification of 12454 as defined inASTMO-I784, 2. Pipe shall continuously bear the National Sanitation Foundatioll seal of approval 'for potable water usage - and comply with the following requirements for product marking ASTM 0,2241, 0-1785 and 0-2665 as applicable, Markings shall include: manufacturers name; ilOminaI pipe size; outside diameter system; material designation code; applicable Standard thermoplasticpip'e Dimension Ratio designation code (SDR number) or pipe schedule. and con:esponding pressure rating in psi for water at 73 degrees Fahrenheit. 3. Belled-end pipe shall have tapered sockets to create an interference-type fit, which meet or,exceed' the dimensional requirements and the minimum socket length 'for pressure-type sockets as' defined in ASTM D-i672. PLANTING IRRIGATION 32 8400-5 MAHLUM ARCHITECTS SPRINGFIEL.D SCHOOL DISTRICT THURSTON AND l\lAPLE ELEMENTARY SCHOOL SECTION 329500 - PAGE6or22 ESTABLISHMENT MAINTENANCE 50% DESIGN DEVELOPMENT 4. Pipe sizes 1/2 inch and 1-1/4 inch are not allowed. E, pve Mainline: ASTM D-1785, Schedule 40, F. PVC Lateral Line,Pressure"-Rated Pipe: ASTM 0-2241, SDR 21, 200 psi ,minimum. G, pve Nipples and Fittings: L pve Socket Fittings, Schedule 40: ASTM D;2466; and'Schedule 80: ASTM D 2467, 2, pve Pipe Nipples: ASTMD-1785, pve 1120 compound, Schedule 80, 3, PVC Threaded Fittings, Schedule 80: ASTM D-2464, , H. PE Drip Line Tubing with In~line Pressure Compensating"Emitters: L' Tubing shall be of nominal sized one-half inch low-density, ultra-violet-resistant, linear polyethylene tubing with internal pressure-compensating, self-cleaning, integral emitters ata specified interval. The tubing shall be brpwn in color and shall confonn to an outside ,diameter (0.0.) of 0.60 inch and an inside (J.D.) diameter of 0.54 inch. The low volume tubing shall be capable ofa.discharge iateof [.61][.92] gallons per hour. (GP_H) and between operating pressures of 7 to 70 psi for each individual emitter. 2. The individual self-cleaning, pressure-compensating e~itters,shall be co-extruded to the inside of the tubing wall. The emitters are constructed of three i~dividual pieces. 3. Emitter spacing shall be available in the following on-center intervals: [12] (18] 124) inches, 4. Available Manufacturer: As scheduled on Drawings or equal. L PE Tubing Fittings: 1. All insert barbed fittings shall be construc-ted of molded, riltra-violet-resistant, brown colored plastic having a nominal inside dimension (I.D.) of 0.54 inch. Each fitting shall have a minimum of two ridges or barbs per outlet. All fittings shall be qf same manufacturer as drip tubing and shall be available in one of the following end configurations: a. Barbed insert fittings b, Male pipe threads (MPT) with barbed insert fittings c. Female pipe threads (FPT) with barbed insert fittings. 2. Fittings for mainline gate valves, manual drain valves, air relief valve and quick couplers shall be threaded Schedule 80 pve, ASTM D 2464, with Schedule 80 pve nipples, ASTM D 1785, pve 1120 compound: 3, All socket fittings for PVC Schedule 40 pipe to be Schedule 40, NSF approved and complying with ASTM D 2466, i. Sleeves: pve pipe under all paving, sized to accommodate required sizes and numbers of pipes and wires, 6-inch minimum diameter, in no case less than twice the diameter of the pipe being sleeve.d. . L Schedule 40 PVC, ASTM D-1785 or Plastic Sewer Pipe ASTM D-3034, SDR-35, pve conforming to ASTM D-1784, N.S.F. approved pipe. 32 8400-6 PLANTING IRRIGA nON MAHLUM ARCHITECTS SPRINGFIELD SCHOOL DISTRICT THURSTON AND MAPLE ELEMENl'ARY SCHOOL SECTION 3295-00 PAGE 7 of22 ESTABLISHMENT MAINTENANCE 50% DESIGN DEVELOPMENT 2.3 JOINING MATERIALS A. Pipe Solvent Cement I, PVC Solvent Cement ASTM D-2564, 2. 'Weld-On' I.P.S. 705 for pipe sizes up to-2 inch diameter. 3. 'Weld-On' I.P.S~ 711 cement with P70 primer for pipe sizes 2-1/2 inches and larger. B. PVC Primer: L 'Weld-On' LP,S, P-70, ASTM F-656, c. PVC Cleaner: L 'Weld-On' I.P,S, C-65, SCAQMD 1168, Low V,O,c. D. Field assembled Swing Joints: L For Rotors and Quick Couplers: Schedule 40 PVC fittings and Schedule 80 PVC nipples as shown on the drawings. Size to match inlet size of rotor head or quick cOllpler. Use is'acceptable for all flows.' E. Pre-fabricated Swing Joint ~ssemblies: 1. Class 315 PVC construction with leak-proof "O-ring" seals. Size to match inlet size of pop-up rotor head or quick coupler. Use for flows greater -than 4 ,gpm. Length as required. Lasco triple swing joint or equal. 2. Flexible PE swing pipe flexible riser assembly: Minimum 18~inch length polyethylene piping with black Marlex spiral barb fittings. Use' for flows under 4 gpm. RainBird swing assemblies or equal. F. Electrical Control Wire: I. Single~strand copper, UL approved for direct burial, A WG-UF type, sized per manufacturer's recommendations, #14 gauge minimum. 2. Use red wire for each control valve and white for' Common. 'ReserVe yellow. for spare wires, and blue for tracer wires. 2.4 GENERAL-DUTY V AI. YES A. Isolation Valve: FuB port ball valve with threaded ends, minimum 400 PSI CWP rating, forged brass and cast bronze bodies and end pieces RPTFE seats 'and:seals, blow-out proof stem design, chrome.,.plated 'brass ball, with stainless steel handle, ~Apollo' 77 Series or equal. Size sarile'aspipe on which it is installed. B. Drain Valves (Mainline Drain Valves): bronze, angle-pattern, glob~'valve with screw-in bonnet, integral seat, 200 PSI CWP rating, confonn!ng to MSS SP-80: 'Nibco' T-311-Y or equal, 1 inch. minimum. PLANTING IRRIGA nON 32 8400-7 MAHLUM ARCHITECTS SPRINGFIELD SCHOOL DISTRICT THURSTON AND,AMPLE ELEMENTARY SCHOOL SECTION 329500 'PAGE 8 of22 ESTABLISHMENT MAINTENANCE 50% DESIGN DEVELOPMENT 2,5 SPECIALTY VALVES A. Quick Coupling Valve:, RainBird 44-LRC, I-inch with locking rubber cover, corresponding key and swivel,hose ell. B. Remote Co~trol Valves: .Si~es and type as scheduled'on Drawings. 1. Master Valve: Nonnally-open brass globe valve. Size and type ':as scheduled on Drawings. ' . C.' Backflow Preventer Assembly: As specified on Drawings, and shall be\approved by the City of Springfield for cross-connection control. D. Pipe Supports for Master Valve and Backflow Preventer: Standon' Pipe; Support, size as required. E. Drip System AirNacuumReliefValve: '~ainBird~ AR Valv~ Kit"or equal. 2,6 CONTROL- VALVE BOXES A. Valve Boxes and Vaults: HDPE plastic boxes; 'Carson Brooks',. 'Armor' or equal, with locking top and 6-inch extensions to facilitate required depth of installation where applicable. Lids shall,be black in color-unless otherwise noted. I. Electric'valves'shaJI be installed in jumbo boxes. 2. Electric drip system valves shall be installed in jumbo boxes. 3. Isolation valves shall be' installed in standard boxes. 4. . Quick couplers shall be installed in 8-inch round valve boxes. 5. Drain valves shall be installed in 5~l!4 inches round adjustable valve boxes. . 6. Backflow Devices shail be installed in a 24-inch x 36-inch x 24-inch deep polymer concrete vault. 7. Grounding rods shall be installed in 8-inch round valve boxes with black covers. 8. Flow sensors slJall be installed in standard valve boxes. 9. Filter assembly units shall' be installed in jumbo valve boxes. 10. Pull boxes and splice boxes shall be standard boxes with black covers. II. Drain Rock: 3/4 inch,to V4 inch clean and washed pea gravel, no fines. 12. Filter Fabric: Woven or non-woven geotextile for use in separating drain rock from subgrade in v~Jve box installations while providing'adequate drainage. 13, Brick or Concrete Block Suppnrts: (2)-4-inch by 8-inch by 4-inch bricks or (I) 8, inchhy S-inch by 4-inchconcrete paver at each corner of valve box:, 2,7 SPRINKLERS A. As scheduled on Drawings. 2.8 AUTOMATfC-CONTROL SYSTEM A. Field Satellite Irrigation'Control System 32 8400-8 PLANTING IRRIGATION \ , " MAHLUl\1ARCHITECTS SPRINGFIELD SCHOOL DISTRICT THURSTON AND MAPLE ELEMENTARY SCHOOL SECTION 329500 PAGE 9 of22 ESTABLISHMENT MAINTENANCE 50% DESIGN DEVELOPMENT L The control system assembly con"sists ora: co"mpletely pre-asseinbledcontrol system that is tested for operation and is housed within a cabinet. The components are pre- wired in the cabinet, which is to be mounted on a vertical surface. The only connections required are primary power,. dedicated phone line, proper grounding, valve station wiring, and flow sensing. . All. conduits and wire runs are to be provided and installed by the Contractor. Controller-shall be equipped~for re-mote telephone, coIriputeror radio operation from a central controlsite. 2. Contrqller Stations for Automatic Control Valves; Each station is variable .from approximately 0 to 60 minutes with percent adjust by program from 0-255%., Include switch for ' manual or automatic operation of each station. Timing Device: Adjustable, 6-week scheduling calendar, with automatic operations to skip ~peration any day in timer period, t9 operate every other day, or 2 or more times daily, as well as MapTo -capability to permit communica.tion to another -field controller within radio re~eption. Field satellite controller shall be capable of being fully integrated with Taro Sentinel Central Control System. M.anual or Semiautof!latic Operation: Allows this mode without disturbing preset automatic o'peration. Nickel-Cadmium ~attery and Trickle Charger: Automatically powers timing device during power outages Surge ProteCtion: Metal-oxide-varistor type on each station and primary power. Independent Operation: Field Satellite controller shall be able to operate independently. of the central computer. Ground testing and verification of electrical continuitY ,of cO}lu:punication cables and control wir~s shall be completed and rep'orted after the installatjon. . Grounding Rods: Per manufacturer's recommendations: Ground testing and verification of electrical continuity of control wires shall be 'I completed and reported after the installation. ~Components for wall mounted Controller: Model No: SSAMN24WS36NS3 SSAMN"" Toro Sentinel Satellite with MapTo 24 = Station count WS3 = Powder:-coated steel wall mount ,cabinet (Small) 6 ~ Electric output 24VAC, ' N = Narrow-band ~ommunication S = Sensor 3 = Surge protection on small wall mount a, b, c, d, e, f. 3, 4, 5, .. t - - i Fonnatted: Bullets and Numbering ~~ensors: .. r - ~ -{ Fonnatted: Bullets and Numbering I. Flow Sensors: As indicated on Drawings:, " .. t - - + Fonnatted: Bullets and Numbering ~Electrical Control Wire and Accessories: PLANTING IRRIGA nON 32 8400-9 MAHLUM ARCHITECTS SPRINGI<'IELD SCHOOL DISTRICT THURSTON AND MAPLE ELEMENTARY SCHOOL SECTION 329500 PAGE IO'or22 EST A'ilLISHMENT MAfNTENANCE 50% DESIGN DEVELOPMENT 1. Single-strand coppe,r, 'UL approved for direct- burial, AWG-UF" type, sized per manufacturer's re"~onunen~ations, No. 14 gauge minimum. 2. Use red wire for each control valve and white for common. Reserve yellow for spare wires, and blue for tracer wires. 3. Control Wire Connectors: 3M! DBY and DBR connectors, or equaL 4. Communication cable: ~aige Electric cable Model No. PE-89 (6-pair). 5. Communication Cable Splice and Cap: Prefomied Line Products "Super Serviseal" closure with Poly-Bee sealant. Model #8006039. ' 6. Electrical Conduit and Fittings: High-impact Schedule4D PVC C.2DDO compound, UL approved, gray c'olor, size as required. Solvent-w~ld fittings. 2,9 OTHER MATERIAL , A. Identification Markers: 1. Detectable .Warning Tape: Minimum 3-inch wide, 5 mils thick inert plastic tape with contif!uous layer of aluminum foil encased in'. the plastic. Tape, identification shall match the utility being marked on all 'mainline. 'Terra Tape' Detectable, or equal. ' 2. Valve Identification Tags: Polyurethane tag with integral attachment neck and reinforced attachment hole. Tag shall be hot'stamped' alphanumeric lettering 1-1/8 inches in height Christy (T. Christy Enterprises), or equal. 3. Control Wire Numbering Labels: Self-a.dhesive alpha-numeric labels. 3M or equal. B. Concrete for Thrust Blocking: All concrete for thrust blocks shall achieve minimum strength of3000 psi at 28 days, C. Protective Concrete Sprinkler Blocks: Christy Concrete Products, Inc., Model M30SBA, or equal. D. Drainage Backfill: Cleaned gravel or crushed stone, graded from 3/4 inch minimum to I inch maximum. E. All other materials not specifically described but required for a complete and proper irrigation system installation shall be new, first quality of their respective kinds, and subject to approval. PART 3 - EXECUTION 3,1 GENERAL A. Prior to all work of this section, carefully examine the installed work of all other, trades and verity that all such'work is co~p,lete.to the point where this installation may properly commence. ~ B. Verity that irrigation system may be installed in strict accordance with all pertinent codes and regulations, the original design, the referenced standards, and the manufacuuer's recommendati9ns. 328400-10 PLANTING IRRIGATION MAHLUM ARCHITECTS SPRINGFIELD SCHOOL DISTRICT THURSTON AND MAPLE ELE1\lENTARYSCHOOL SECTION 329500 PAGE 11 or22 ESTABLISHMENT MAINTENANCE 50% DESIGN DEVELOPMENT C. In the event of discrepaIlcy, immediately notify the Owner's Representative. Do not . proceed with installation in areas of discrepancy until all such discrepancies have been fully"resolved. 'Start of work, denotes acceptance. D. Install materials and equipment in strict accqrdance with manufacturer's written specifications and recommendations and all applicable codes. E. Provide protection at all times to keep rock, dirt, gravel, debris, and all other foreign materials from entering piping, valves, and other irrigation equipment. 3,2 LAYOUT A. Make all necessary measurements in' the field to ensure precise 'fit o'r items in accordance with the original design. B. Layout to follow as closely as practicable the design as shown on the Drawings. Stake out locations of all proposed equipment for acceptance by Owner's Representative, prior to trenching. C. Full and complete coverage without overthrow onto roadways, sidewalks or buildings is r.equired unless otherwise shown on the Drawings or as ac'cepted by Owner's Representative. D. Systems shall meet minimum pressure at last head in each zQne as. shown on drawings. Notify Owner's Representative immediately, ifany modification of piping layout will be required to accomplish this. Do not proceed until layout has been vepfied in the field with the Owner's Representative. ' E. Follow pipe layout plan making modifications as n~cessary to avoid trenching through roots of existing trees or other obstructions-. Take care in protecting all' existing tree root zones. F.' All valve boxes shall'be,located in planting beds. Mainline shall be run 24 inches from the edge of paving, or in lawn areas 24 inches frolll: the edge of the adjacent planting bed. 3.3 \VATER SOURCE A. Connect system as indicated' on Drawings. Make arrangements with the Owner for. water shu~~off, if necessary.. 3.4 TRENCHING A, Refer to Division3l Section "Earth Moving" for excavating and tr~n~'hin'g. " B. Locate existing .utilities. 1renchalong routes as indicated on Drawings. PLANTING IRRIGATION 328400-11 MAHLUM ARCHITECTS SPRINGFIELD SCHOOL DISTRICT THURSTON AND MAPLE ELEMENTARY SCHOOL SECTION 319500 PAGEJ2of22 ESTABLISI-tMENT MAINTENANCE 50% DE;SIGN,DEVELOPMENT C. Trenches to be straight and true or confonn to adjacent curved edges, with bottom uniformly sloped at a minimum I percent. D. Provide miilimum c~ver over top ofu.nderground piping according to the following: 1. Irrigation Mainline Piping: Minimum depth of 24 inches below finished grade, or not less than 18 inches below average local frost depth, whichever is deeper. 2. Lateral Line Piping: 18 inches. 3. Drain Piping: 18 inches. 4. Sleeves: 24 inches under paving; 36 inches under roads. E. Keep trenches free of pipe-damaging rocks and debris. F. Trench to be 12 inches wide minimum and wide enough to allow all pipes to lie side by side with 6.inch minimuIT;! separation between. pipes. G. Install warning tape directly above pressure piping, 12 inches below i:finished grades, except 6 inches below subgrade under pavement and slabs. 3,5 PIPE A, Do not use solvent cement on threaded joints. Teflon tape. . Wrap joints with minimum three wraps of . ! B. Ensure that the inside of the pipe remains absolutely-clean. Pipe ends s~all be;'protected and not left open. Remove all foreign matter and dirt from inside of pipe before lowering into trench. . C. Lay pipe in accordance with standard practiCes, ~n solid foundation, uniformly sloped, substantially supported at all locations. "Snake" pipe slightly-from side to;side in trench to allow for expansion and contraction. Keep pipe markings visibl,e. D. PVC pipe joints to be solvent welded except as indicated on -the Drawings. Cut pipes square, deburr, wipe from surfuce all saw chips, dust, dirt, moisture and all foreign matter which may contaminate the cemented joint. Clean pipe with pipe cleaner to remove dirt, oil and grease. Apply primer and solvent cement. Make joints in accordance with manufacturer's recommendations. E. For 90-degree turns in mainline pipe, install two 45-degree fittings. F. For non-standard angles and bends, install double fittings to avoid stressing the pipe or fittings. G. Underground lines shall have a Il).inimum horizontal and vertical clearance of 12 inches from other utility lines. For lines 'crossing at angles from 45 degrees to;90 degrees with each other, maintain 6.inch vertical clearance. No lin'e shall be installed' parallel to and directly over another line. H. Provide 6 inches clean~,ncebetween pipes. Do no~stack pipe unless,accepted by Owner's Representative to avoid tree roots. 328400-12 PLANTING IRRIGATION MAHLUMARCHITECT$ SPRINGFIELD SCHOOL DISTRICT THURSTON AND MAPLE ELEMENTARY SCHOOL 3,6 3,7 SECTION 329500 PAGE 13 of22 ESTABLISHMENT MAINTENANCE 50% DESIGN DEV~LOPMENT L Do no solvent welding of pipe when,n"ining,or when temperature is below 40 degrees Fahrenheit. I J No fittings are to be closer than 6 inches apart. K. Obtain tight, inseparable joints. Allow 24~hour curinghefore testing. L Install concrete thrust blocks at ail changes of direction .for mainline pipe2~112 inch or greater in diameter. Place a minimum of 1 cubic foot of fully mixed concrete against the pipe and finn undisturbed soil in accordance with the pipe manufacturer's recoriunendations. IRRIGATION SLEEVES A Install piping and wiring in sleeves under pavements, including but not necessarily limited to; sidewalks, roadways, and parking lots. 1. Install piping sl~eves by boring or jacking under existing paving if possible. B. Install separate sleeves for irrigation lines and contfol wires under pavement prior to placing pavement materials wherever possible. C. Extend sleeves beyond pavement edge a minimum of 12 inches. Install sleeves with minimum 24 inches depth of cover to the top of the pipe. D, If lengtll of required sleeve is greater than the length of the unit of pipe, solvellt weld joints. OthelWise all sleeves shall be of one continuous length of pipe'. Tape ends of sleeve closed to. keep soil out of the sleeve until irriga'iion'lines imd control wire are installed. E. F, Pennanentlyattach a single length of 14 gauge trace wire above the entire length of the sleeve. G, Stake both ends of sleeves with a readily visible stake extending 12 inches above-grade and below-grade to the bottom of the sleeve. 'Mark the above-grade portion of the stake with the words "Irrig. Sleeve". Remove stakes after sleeves are recorded on As-Built Drawings and after irrigation lines and control wires are installed and,accepted by Owner's Representative. CONTROL WIRING A. Install per manufactUrer's instructio~s with minimum 24 inch expansion Joop at each controller. R All wue splicing to" be made waterproof by using u.L. approved\vire conn~ctors arid sealant. Follow manufacturer's instructions for installation.. PLANTING IRRIGATION 328400-13 ..I~ MAHl.UMARCHITECTS SPRlNGFIEl.D SCHOOL DISTRICT THURSTON AND MAPl.E El.EMENTARY SCHOOL SECTION 329500 PAGE 14 of22 ESTABl.ISHMENT MAINTENANCE 50% DESIGN DEYELOPMENT C. All wire splicing shall occur only at the valve or at the controller. D. Provide 2 spare wires, yello'w in color, making a circuit to all valves and to. controller. Coil 36 inches length'neatly in each box. E. Lay wire in trenches adjacent to mainline or lateral lines for maximum protection. Place wires 18 inches below grade in electrical conduit where there are no pipes in the trench. F. Pilot wires to each solenoid from controller shall have a colored jacket, and common neutral wires shall have a white jacket. . G. All valve wi~ing back to controller to be identified and labeled witltself-adhesive labels manufactured for this purpose prior to installation of the controller and remote control valves. H. Pilot wires sharing the same controller shall all be the same,color. L ' Provide different color pilot wires for each controller installed on the Project. J. Where there is more than one controller, common wires shall be white with a colored stripe to match the pilot wire color with which it is circuited. K. Bundle and tape wires together at 1 O-foot intervals. L. Provide 24 inches expansion loops at least every 100.feet in "runs of more' than 100 feet!n length, at changes in direction along the mainline, arid at entrance and exits to all sleeves under paving: Provide 24-inch expansion coils at connection to control valves. Provide expansion loops in neat l-in'ch diameter coils: M. Master Valve ControI"Wires shall be orange and white dedicated common wire for the master valve,only, and'with a yellow wire as a'spare. .. __ - -{ Fonnatted: Bullets and Numbering ~Flow Sensor Cable: Install communication cable from flow sensor to satellite controller as recommended by manufacturer. Provide a minimum of 36 inches of sla'ck communication wiring in the flow sensor valve box and in the base ofthecontroller'pedestals, and cabinets. Splices between flow sensor and controller are not allowed. 3,8 CONTROLLERS A. Install per manufacturer's directions where shown on Drawings. B. Provide,conduits for all wiring. entering cabinet and enclosure. c. Follow manufacturer's instructions for wire hook-ups; D. Verify organization of zones with the Owner's Representative. Otherwise, follow the zone numbering as shown on Drawings. 328400-14 PLANTING IRRIGATION MAHLUM ARCHITECTS SPRI~GFIELD SCHOOL DISTRICT THURSTON AND MAPLE ELEMENTARY SCHOOL SECTiON 329500 'PAGE I5 of22 ESTABLISHMENT MAINTENANCE 50% DESIGN DEVELOPMENT E, Provide electrical stonn protection as specified by the manufacturer to protect each controller. 3,9 VALVES A. General: 1. Install valve boxes plumb tograde in.a neat andunifonn pattern per manufacturer's directions, and as shown on the Drawings. 2., Install valv,e with 3 inch'of clearance behveen top of valve and'1~nderside of valve box cover. 3. Install I cubic foot of drain rock in the bottom of all valve box~s: 4. Provide I-inch clearance betWeen bottom of valve assembly and-top of drain rock. 5. Provide schedule 80 rvc threaded nipples and unions at on both sides of the each control valve. 6. Provide'schedule 80 PVCthreaded nipples and fitting~-at quick coupler and ball valves. -. " 7. Thoroughly flush , supply lines before jnstallin~ valves. B. Control Valves: Follow manufacturer's instructions-and adjust pressure regulating module to'achieve optimum operating pressure for each zone.. C. Drain Valves: I. Install manual drain valves at low points aiong mainline to ensure complete gravity drainage of all mainlines. More drain valves may be required than,are shown on apprQved Shop Drawings. Provide required number of drain valves at no additional cost to the Owner. 2. Install one drain valve in point of connection vault immediately downstream of backflow preventer. " 3. Pipe drain valves into approved drainage structures. Install drain piping with minimum of 18 inches of cover to top of pipe. " ' 4. 'Drain Pockets: Where no drainage structures exist, excavate 1/2 cubic yard of soil material at discharge to drain valves. Backfill with'drainage backfill to 12 inches below grade. Wrap drainage backfill with drainage fabric and backfill remainder with ame~ded topsoil. ' D. Quick Coupling Valves: Install'quick coupier valves at IOO-feet on center along all mainline and one at the point-of-connection and at each trash enclosure. Stabilize quick coupler nipple with one 24-inch number 4 rebar stake. Attach stake to nipple with two 1/2- inch stainless steelwonn drive hose clamps. E. Isolation Valves: Install isolation valves along mainline at all points-l?f-connection and upstream of all road crossings. Install plumb to grade in a neatanduIJ.iform pattern _as per manufacturer's directions, and as shown on Drawings. F. Combination Air Releas~ and Air and Vacuum Release Valves: Insta.11 at,high points along the mainline as indicated in' the Drawings. Install'below grade in valve box. 3,10 ,BACKFLOW PREVENTER PLANTING IRRIGATION 328400-15 MAHLUM ARCHITECTS SPRINGfIELD SCHOOL DISTRICT THURSTON AND MAPLKELEMENTARY SCHOOL SECTION 329500 PAGE 16 of22 ESTABLISHMENT MAINTENANCE 50% DESIGN DEVELOPMENT A, Install per state and local codes, and as detailed. Install pipe supports as recommended by the manufacturer. Provide di-electric unions to insulate dissimilar metals in backflow assembly. 3,11 FLUSHING A. Flush lines with water fora minimum of 5 minutes each zone prior to installation of irrigation heads. ' B. Cap risers immediately after flushing. 3,12 LABELING AND IDENTIFYING A. Equipment Nameplates and Signs: Where there is more than one controller on the Project, install engraved plastic-laminat~ :'equipment nameplates and signs on' each automatic' controller.' . B. Install valve identification tags on each automatic control valve pef manufacturer's recommendations. C. Install control wire numbering labels on each contr~f wire to correspond with the valve st~tion number at both ends of the con~ol wires. Label spare arid trace wires. D. Warning Tapes: Arrange for installation of continuous, underground; detectablewaming tape over underground piping, during backfilling of trenches. 3,]3 TRACE WIRE: A. Place one strand of trace wire for all mainlines, and leave end at point of connection location. Tape'wire to top of mainline at no less than 36-inch intervals. All locator wire shall be spliced together with water-tight splice connectors. B. Run a l2-inch loop of trace wire into each remote control valve. box for, ease of detection. 3.14 PRE~SURE TESTING A. Notify the Owner's Representative ,five days. before pressure testi~g. B. Backfill trenches sufficiently to ensure the stability <?f pipe, leaving joints exposed. C. Mainline and lateralline~ may be tested at different times to allow isolatio~ of either D. Supply certified pressure gauge and force pump ~uring tests. E. . ,Mainline Testing: 32 8400-16 PLANTING IRRIGATION MAHLUM ARCHITECTS SPRINGFIELD SCHOOL DISTRICT THURSTON AND MAPLE ELEMENTARY SCHOOL SECTION 329500 PAGE 170f22 ESTABLISHMENT MAINTENANCE 50% DESIGN DEVELOPMENT I. Thoroughly flush piping before testing. Cap all fittings on mainline fill with water. 2. Test mainlines to control valves at 100 psi for 1 hour. .If pressure loss occurs, inspect the entire system, make water-tight, and retest until no pressure loss occurs . for the testing period. 3. Pressure test must show no pressure loss for the specified period and be accepted by the Owner's Representative before backfill of trenches will be allowed. F. ~ateral Line Testing U~der Paving: 1. Thoroughly flush piping before testi~g. Cap all fittings on latef<illines and fill with water. . 2. Adjust bleed screws to open remote control valves to allow a downstream pressure of 100 psi. Use motorized' air compressor as needed to achieve pressure. 3. Maintain 100 ,psi_pressure for I hour before and during obs~rvation by Owner's Represe~tative ~ithout the aid of air compressor. - ' 4. Installation may not leak or lose pressure during test perio,d. . 5. Detect and repairleaks and retest system until acceptance is granted. 6. Thoroughly flush piping before testing and installation of sprinklers. G. , Drip Tubing Testing: ' 1. Before backfilling, . maintain 45 psi pressure for 15 minute's before and during . inspection by Owner's Representative. 2. Installation may not lose pressure or experience breaks at barbed fittings during test period. 3. Detect and repair leaks and re-test systelT! until accepted by Owner's Representative. 3,15 BACKFILLING A. Refer to Division 31 Section "Earth Moving" for backfilling. B. Delay backfilling until piping is pressure tested and accepted. c. Place clean sand or approved'backfill 3 inches below and 6 inches above all pipe. Fill the rest of the trench with approved material, free of rocks and debris 9apable of damaging pipe. Compact to'adjacent soil density'in 6 inches lifts. D, Stones larger than I-inch diameter are not allowed in backfill m~terial. Place metallic locati!lg tape in all mainline trenches iri accordance, with manufacturer's instructions. E. F, Fill mainlirie with water afapproximately 25 psi during backfilling operations.. 3,16 IRRIGATION HEADS A. Install irrigation heads after pressure test approval. r PLANTING IRRIGATION 32 8400-17 " MAHLUM ARCHITEC'TS ~ SPRINGFIELD SCHOOL DISTRICT THURSTON AND MAPLE ELEMENTARY SCHOOL SECTION 329500 PAGE 18 of22 ESTABLISHMENT MAINTENANCE 50% DESIGN DEVELOPMENT B. Install sp'rinkler heads of types, sizes, and coverage at locations shown on prawings. C. Minor changes 1n head location may be necessary to achieve head to hea~ coverage alno additional cost to Owner. Notify- Owner's Representative for approval prior to making any. changes. Document all-changes on Project Site As-built Drawings as they bccur. D. Provide_freedom of movement at all swing and swivel joints. E. Adjust and set for optimum performance as shown on Drawings. F. Locate heads adjacent to planters, mowstrips, walks, pavement, and curbs with a 2-inch minimum and 3-inch maximum clearance between head and hard surface. ' G. Locate no head closer than 6 inches'from building foundation. H. . Install protective concrete' sprinkler blocks on sprinkler heads adjacent to vehicular paving whe~e'heads are not proteCted by curbs as approved by the Owner's Representative. 3,17 DRIP "tuBING , A.. Delay instaffation of drip tubing until pve supply line and header piping is pressure tested accepted, and backfilli,ng of amended topsoils is complete.. B. Drip Tubing Layout: Verify existing field dimensions of the area to bei.rrigaterl with the irrigation plans for accuracy. Begin emitter tubing layout 4 inches away from both hard surfaces; (i.e., concrete sidewalks, curbs, asphalt), and/or undefined edges; (i.e., shovel-cut headers). Mark tubing intervals on the ground with' flags, paint, 0;. some other markings that can be maintained throughout the installation. C. Layout tubing as shown on the Drawings. D. Installation Drip System: I. Tree and Shrub Areas: Layout tubing per spacing and depth indica~ed on Drawings. M.inor adjustment to ~he spacing may, occur because of plant placement. 2. Connect drip tubing to rigid pve supply line and exhaust headers. 3. Trenching: Hand or mechanically trench to the tubing, to depth indicated on the Drawings or in these specifications and-backfill flush with finish grade. Remove all rock l-inch and larger when excavating and remove -fj:'om site. Do not backfill trenches with rock that will come in direct contact with tubing or rigid PVC piping. .4. Flush the lines to clear the tubing of dirt and debris: Install line flushing valve, air release valve and test for leaks. Repair leaks and'retest. 5. Compact backfill by hand to a minimum of 80 percent relative compaction. . Maintain adequate soil levels as needed to achieve the required compaction requirement. 6. Following the tubing .installation and backfill, installation of g~oundcover may occur. Exercise cauti!?n in digging to plant groundcover, avoiding cutting or puncturin$ emitter tubing. 328400-18 PLANTING IRRIGATION MAHLUM ARCHITECTS SPRJNGFIELD SCHOOL DISTRICT THURSTON AND MAPLE ELEMENTARY SCHOOL 3,18 SECTION 329500 PAGE 19 of22 ESTABLISHMENT MAINTENANCE 50% DESIGN DEVELOPMENT , E, Drip Tubing Depth-: Install underground piping horizontally and as level as possible to a depth of 2 inches unless otherwise specified. Cover with an additional 2 inch of bark mulch as indicated. I. Drip tubing can be. installed with the water outlets facing upward or downward. Offset the water outlets to form a triangular pattern throughout the tubing layout. In irregular areas, some water outlet~ may end up t~o close to fixed improvements and may have to be capped off with an emitter plug ring. F. Barbed Fittings: Connect drip tubing to barbed fittings by pushing on and over both barbs until the tubing has seated against another piece of tubing or has butted against another portion of the barbed, fitting. G, AirNacuum Relief Valve: I. Install the air relief valve below-grade at the highest elevation within each zone. Depending on the site conditions 'and tubing layout, more than one air/vacuum relief valve may be required. Install per manufacturer's recommendations. Place the valve within a round valve box with a locking cover and a I 'cu-ft gravel sump as shown in Drawings. H. Flush Valve: I. Install flush valves below grade at the lowest elevations within each zone Depending on the site conditions and tubing layout, more than one flush valve maybe required. Install per manufacturer's recommendations. Place the valve within a round valve box with a locking cover and a I cu-ft gravel sump as noted in Drawings. FIELD QUALITY CONTROL A. Mamifacturer's Field Service: Engage a factory-authorized Toro Sentinel service representative to inspect, test, and adjust field.assembled components and equipment installation, including connections, and to assist in field testing. Report results in writing. Representative to verify that all Sentinel Satellite-related components are properly assembled and ready for future Sentinel Controller applications. B. Backflow Preventer Testing: All backflow preventers shall be tested and certified for proper operation prior to being placed in operation. I. Original copies of the certification shall be submitted to the Owner. 2. Backflow preventers shalt be labeled with plastic laminated field history tag showing date and tester information. C. Irrigation Coverage Test: I. The coverage test procedure will be conducted by the Owner's Representative only if the entire irrigation system is completely automated to include permanent electrical power. 2. Prior to the coverage test, make all required adjustments to the irrigation systems. Test the system to assure that all areas are irrigated completely and uniformly. Change or adjust heads and nozzles as required to provide full coverage, matching precipitation rates and meeting final grades. Dq not spray onto pavement or structures. PLANTING IRRIGA nON 328400-19 MAHLUM ARCHITECTS SPRINGFIELD SCHOOL DISTRICf . THURSTON AND MAPLE ELEMENTARY SCHOOL SECTION 329500 PAGE20of22 ESTABLISHMENT MAINTENANCE 50% DESIGN DEVELOPMENT 3. When the sprinkler irrigation system is completed, but prior to planting, perform a coverage test in the presence of the Owner's Representative to detennine if the i~gation coverage for all planting areas is complete and adequate. Notify the Owner's Representative 48 hours in advance for the irrigation coverage test. 4. Furnish all materials and perform all work required to correct any inadequacies, to the complete satisfaction of the Owner's Representative. This shall include any . changes affecting coverage due to any deviation from plans. 5. Operating sequence for all control valves must match the sequence as shown on the Drawings. 6. Provide a minimum of two 'working individuals for the duration of each coverage test. Each individual provided by the contractor must have a two-way communication device for proper manipulation of the control valve sequencing of the irrigation system during the coverage test procedure. The lead individual must be a representative from the installing contractor's company. During the irrigation coverage test, bring keys to unlock cabinets and valve boxes. Open all controller cabinets, enclosures, valve boxes which are part of the irrigation system. 7. At the end of the coverage test for any specified area, a Field Observation Report shall be generated by the Owner's Representative. This report shall serve as an Item/Action notification which may require the contractor to make changes and repairs as noted therein. 8. One return site observation shall be provided by the Owner's Representative to determine whether the items listed in the first site observation report'have been corrected. After making the corrections noted in the Field Observation Report, notify the Owner's Representative at least 48 hours in advance, and perform another coverage test in the presence of the Owner's Representative for approval. 9. If the items have not been fully corrected or repaired to the complete,satisfaction of the Owner's Representative. and as noted in the first Field Observation Report, the contractor must reschedule another field observation and shall bear all financial responsibility to reimburse the Owner for all costs incurred by the Owner's Representative for the failed field observation performed. 10. Any item iisted in the Field Observation Report requiring action that'is not considered to be a part of the original contract, must immediately be brought to the attention of the Owner. This shall be the responsibility of the contractor and must be done in a manner as to enable the contractor to correct the item prior to the next field observation. 11. Upon completion of each phase of work, the entire system shall be tested and adjusted to meet site specifications. 3,19 STARTUP SERVICE A. Verify that controllers and all associated components are installed and connected according to the Contract Documents and are functioning properly. B. VerifY that electrical wiring installation complies with manufacturer's submittal and installation requirements in Division 26 Sections. c. Complete startup checks according to manufacturer's written instructions. 32 8400-20 PLANTING IRRIGATION MAHLUM ARCHITECTS SPRINGFIELD SCHOOL DISTRICT THURSTON AND MAPLE ELEMENTARY SCHOOL 3,20 3.21 3.22 ,3.23 SECTION 329500 PAGE 21 of22 ESTABLISHMENT MAINtENANCE 50% DESIGN DEVELOPMENT CLEANUP .{ A. Remove debris from project site upon completion' or sooner, if directe4, FINAL INSPECTION A. Thoroughly flush, clean, adjust, and balance the entire irrigation system' for complete coverage and efficient operation. Set heads to avoid over-spray on walks, Set up control wires to operate i'n an organized clockwise pattern. Upon 5 days written notice, demonstrate the entire system to the Owner's Representative, proving that all va'lves and controls are properly operating and that the installed system is workable, clean, and efficient. . t B. Contractor to deliver to ihe Owner die items scheduled for submittal at the time of the final inspection for irrigation. C. Upon completion of the installation, turn over the following spare paris and specialty tools to the Owner. Include with the following qu~ntities of items a list of each _part with appropriate part number (for ordering replacement products) and local supply store of where these parts can be. purc4as'ed: ~; I. 2, 3 4, 5, 6, 7, (50') ofLandscape.pripline tubing for each dripper interval and discharge rate, (6) Barbed couplings, (6) Barbed 90 degree elbow fittings, (6) Barbed tee fittings, (6) 180 degree 2-way adapter tees, (6) Male adapters with 314-inch FPT, (I) Spare V-strainer filter element of the mesh size indicated on the irrigation legend, ..". WARRANTY ',' A. Full and complete head to head irrigation coverage, without overthrow onto roadways, sidewalks, or buildings)s required. B. The warranty period relating to all products, materials, and "workmanship will begin on the date of final acceptance of the work and extel).d for the period of one year. c. The ContractOl: must r~paif or replace all defective materials and workmanship during ~e warranty period. The conditions of the warranty applies ,to all repl~cement mate.rial and repair work fro~ the date such ma,terials are ins~alled or repair work done. ADDITIONAL REQUIREMENTS A. Provide' Owne,r's M!linteriance Personnel with system familiarization and 8 hours minimum of instruction in maintenance and operation of each piece of equipment installed. 'PLANTING IRRIGATION 328400-21 MAHLUM ARCHITECTS SPRINGFIELD SCHOOL DISTRICT' THURSTON AND MAPLE ELEMENTARY SCHOOL - SECTION 329500 PAGE22of22 ESTABLISHMENT MAINTENANCE 50% DESIGN DEV~LOPMENT B. Repair settling trenches. Include complete restoration of ,plantings, mulch, grades, pave~ents'or other im~rovements. C. Fall Winterizing Visit Return to the job site at the beginning of the first winter season to perform a general inspection of the system, test all valves, lines, sprinkler.:heads, vacuum breakers; repair all leaks and faulty work, check operation of the system, adjust spray patterns for full coverage, then df?in system, blowout drain lines with compressed air and show maintenance staff location of all drain valves and blowout points. Restore all areas where trenches have settled. D. Spring Start,~Up Visit: Return in spring after the first winter season for system check and if necessary, restore system for spring and summer operation. Explain system and operation methods to maintenance staff. Restore all areas where trenches have settled:' END OF SECTION 32 8400 " 32 8400-22 PLANTING IRRI,GATION 225 Fifth Street Springfield, Oregon 97477 541-726-3759 Phone Job/Journal Number PRE2007"00080 PRE2007-00081 Payments: Type of Payment Check cReceintl RECEIPT #: -::ity of Springfield Official Receipt "Development Services Department , Public Works Department 3200700000000000768 3:06:32PM, Date: 11/20/2007 'Item Total: Check Number Authorization Received By Batch Number Number How Received tj 60277 In Person Amount Due 336,00 336,00 $672.00 Description CTY Site Plan Rvw Tentative CTY Site Plan R vw Tentative Paid By SPRINGFIELD PUBLIC SCHOOLS - DISTRICT 19 Amount Paid $672.00 Payment Total: $672.00 -~i Page 1 of I 11/20/2007