|
SE+C7'�CJIit 0284{I
<br /> � i,ANDSCAPE WO�tK
<br /> P�lR1P l,-GEPtER�L PART 2- PRt9�UGTS �Ct�r�[nued)
<br /> 1.1 SC�MI.�tt-1RY �.4 S()II,�IvIEI�tT�MENT MA'TEERI�I,S � .
<br /> �c
<br /> A. Sectic�n includes preparation of subsoil�znd topsoil,topsoil t3edding;new or retocated trees,plants, t1. Lf sc�il tests indicate�il ameaciment, apply soil conditionerslfertilizers to amend soil ta spec�ed conditians_ �
<br /> seedc�i�;rass,sc�d lawn,ground caver}mulch,amendments,fertilizer and maintenance. 1. Tree Fertilizer: Containirzg fffty�;rc:�nt c�f the elements derived from ocganic sourees;of pro�ztion �„� -
<br /> �. When sp�ifications contained in this Sectian cc>nf']ict with the Landscape Ihawings,the Landscape Drawings take r�ecessa�y ta elitninate any deficiencies�f topsc�it as indicated by a�alysis. ,�,.'�"'�-,
<br /> prec;edent. B. Peat Moss: Shreddecl,Ic7ose sphagnurn mass,fre,�af luu�ps roat�,inorganic material or acidic materials; �
<br /> C. Related�ections: � minimum of 85 percent arganic material meas«zed tay oyen dry wei�ht. �
<br /> 1. Sectic�r�{?2�11 -�''rrading C. Bone Meal: Raw,granular,coxnmercial grac�e,minun�m of 3 perees�t nitrt�gen and 24 percent phosphorous. �
<br /> 2. Section 02320-Backf'ill:Raugh grading of sitee D. I.ame: Rouud limestane,dolc�mite type,miziimum 85 percent carbonates with a minimum caf 30 percent � �,� ,����I1J���
<br /> 3. Secfian Q2324-Trenching:Rough grading ov�r tren�h cut. ma�nesium carbonates. Z
<br /> 4. Sectit�n 02$1 i -Landscage Irnigation. E. Water: �;tean,fresh,pQtable and free t�f sub.�ar�ces c�r matter which ct�uld inhibit vigarc��s growth of plan#s. C� �����T���� ����
<br /> F. Herbicide. As aliowed by lc}cal cc�es and regulations. Q
<br /> 1.2 R�F�:RENCES G. �'esticide: �1s allc�wec�by locai cc>des anc3 regutatic�ns.
<br /> A. Azr�ericaa Nakianai Standards Institu#e: � H. fJsmacote slow rele�se per plan. �
<br /> I. ANSI Z64.1-Nursc;ry Stc�ck. 2.5 MULC��MATERIALS �
<br /> 72t}9 Greenwood Avenue Narth
<br /> B_ Inkernatic�ual�c�ciet�ofArbc>rists: aeatt#e, W�shing#on �$1{33
<br /> 1. ISA-Certif�ication I?ocumentation for Tree Pizuling Quatifieation�. A. Mulching Material: Muich shalt c�n�st affiue grounc�{2 inch minus)fir or hemic�ck bark supplied frc�m fresh � 206-782-29'�'1
<br /> C. Natzanal 1�rb�tist Asscaciation: water mill;uniform in cotor and free fram weeds,seeds,crr ati3er materials haxmfui#o plant growth. cL F�x 782-5�i24 `
<br /> 1. I�SAA-Certificatian Dcjeeu,mentation fc�r Tree Yiuni�ig C,�ua3sficatians. �
<br /> 2.6 ACCESS{�i�S Q
<br /> 1.3 T�EFINITI�Jztits � APPLICAN�`:
<br /> A. Wrapping Mater�als. Tree-wrap,not less than A inch wide tape,designed tc�pt-�vent bore d.axna�e and winter � _______, ._____---_._
<br /> A. We�ds: Any plant lif�not specified far a given area or scheduleci. freezin�. p ---_�______.________
<br /> B. Plan#s: Livin�trees,ptants,grass,and ground eclver spccified in this Se�tion and descrztaed in At�tSI Z6(}.1. B. Stakes: Lc�ci e le 2°diameter with ointecl end,min.8'hei ht. � S ecial Interest Au#�bod
<br /> g I� > P � (,) ____p______T_____y
<br /> C_ Cabia,Wir�,Eye F3oits and Tumbuckles: i�Ion�rrc�sive,of$ufficient strength tc�withstaud wicYd pressure and � ��f.$�Q �� ��d���
<br /> 1.� StTBMITTALS resa1ting movernent of plant life, _________
<br /> D. �'lant Protectors: Rubber sleeves over cable to prc�tect glaut stems,t��u�ks,and�ranches. a b410 Ev�rgr�en Way
<br /> A. Section 01330-Snbmittat Pzocedure y: Rec�nirements for submittais. �. Grates: Cast iron design,sguare,sized to resist pedestrian loacis;where indacated c�n Ehe Drawings. � ----______.� �A�����
<br /> B.. I'roduct Data; Submit list of plant tnaterial sourrc�s,data for amendments,fertilizer aad other items required F. I�corative Cav�;r: I{ir bark chips sugplied fr+�m fresh water mill. � ___�___�VE;�'£'tt, _, ._.___
<br /> plant saurce list iucluding nurseizes�d contact xiumbers 30 days after award af contraet. G. `I'r�:e£'rotectors. 1'lasEic with galvatizied rings. m ��iOtl�4��-�J�--����
<br /> 1.5 �Lt�SE-{)UT SLTBMITTALS 2.7 St}URCE QUAI:ITY C�NTRQL AI�'T'�STS � ___________.�.�_____ -
<br /> M--
<br /> A. �ectinn 017{}(l-E��:ution Re uirements: Clase-aut rsacedures. 4
<br /> �i P A, �ectian�l�-Quality Requir�menks: �Testing and Inspectisans�rvices. Prrsvic�e quality cc>ntrol aad testing. � CQNSUL`CANT:
<br /> F3. Operatis�n aud Maintenance Dat�: tYl���aPP�cation freque�cy,arid reeommetideci coverage of fertilizer. B. Teskiug is nc�t requireci if re.c�t tests are available wifhin 12 months af installatic�n fc�r imported tapsoil. . _._.________...._---_____
<br /> d
<br /> Submit these test results to the testing lal�ratary. Indicate,by kest results,intormatic�n necessary to determirie `'-' _____---�.__________
<br /> �.� s�s`�c1��oNs S�i��t�1��ty. � Davido Cc�nsultinc� Graup
<br /> � __�..____
<br /> fl. i�Ia materiai s"uhstitution shail be made without ihe written approval r�f the Landscdpe Architect or t.�ie Qwner's P�tRT�-�CE�UI'��i�l � ------ A�'. Mqfi� $ChtYil��'��
<br /> �i.t'�}Il�'Sf�'Sl�dtiV�.'. � r
<br /> }502� �c�thell Wqy NE # �40
<br /> I.7 QU�i,IFICAT'IQNS 3.� EXAMIN�.TIQN _�._.______ _
<br /> � Gake Forest Park,V�IA 98155
<br /> � ---__-----___---_______
<br /> A. Secti�n 013IX}-Admi�isErative Requirements: Coc�rdination aaci project conditit�ns, � �'�i411£ ��t�i-���-��}�� .
<br /> E1. Nur�ry: Companp specializing in growing and cultivating the plants with f"ive(5)�ears experience. B. Verify#hat prepared subsail and plaaters are ready tQ receive Wc�rk, � -----�__________ �___
<br /> B. Ins�taller: Cc�rnpany�C;ializing in installing aad planting the ptants Vvith five(5)years e�eries�ce and agproveci by C. Saturate sc�il�vith water to tes�drainag�:. � ___________________
<br /> ntu�°t�y. Io�taller must be a Iiceused an�bonded landscaping C,ontractc�r. D. Veri�y that required undc'r�-ound�tilities are a��ailab2e,in grnper location,and ready for use. " � .
<br /> C. Tree Pruner; Camgany specializing zzc pn�z�ing trees with proofaf ISA Arborist Certificatian c�r NAA�etkified Tree �
<br /> Care Specialist. 3.2 PR�;I'�1RATIC�N QF SUBSOIL
<br /> r-
<br /> D. Maintenance Seruiees: Perfc�rmed by the installer. �
<br /> �
<br /> A. Prepare subsoil ta eliminate uneven areas. Maintain praf�les and contc�tus. Make c�anges in grade gzadual. �
<br /> 1.8 I)ELI VII2Y,STORAGEa AI�tD H�NDLIN� Blend slopes into 1eve1 areas. �
<br /> B. Remc�v�.fareign materials,weecis aad unciesirable piant�and their rcaots. Remc�ve cc�ntaminated subsoil. �
<br /> c a x p
<br /> A. Sectaozt 0160E}-Pro�iuct Requirements: Prc}duct stt�rage and harttc�lin�requir�ments. C. Remave foreign materials lar�er than 1 inch in diau�eter prior to placement c�f top�il. �'
<br /> B. L�eliver fertilizer in waterproof bags shc�wing weight,chem�cal analysis,and na�ne of m�nufaeture�-. I�. Scar%�'y subsc�il to a depth c�f 6 inches�where plants are to be placed. Repeat cu�tivation in areas where u�.�
<br /> �. Prote�t and maintain plant life until planted. equipment u�d fc�r hauling and spreading tapsoil has cc�mpacted subsail. a
<br /> I�. Deliver plaut life ma�erials im4nediately priar to piacement. Keep plants moist. E. Dig pits and bec�s thre�{3)times wider than plant rc�t system. Q
<br /> E. Plant materiai w�ich has been damaged by reasc�n of delivery,storage ar handling will be rejected. �
<br /> 1.� EI�tVIRONMENTAL REQUI[��EML'NTS 3.3 PLACING TOPSt}�, �
<br /> A. ih�not iz�stall lant life when ambient tem ratures ma dre� below 35 de re�s F or rise abc�ve 9{3 de es F. A Spread togsoil�ver scari�ed subgrade. In lawn areas,place cninimum 4"depth�f apprcaveci tr��s�il Qver � ,
<br /> �c� i s P i� Y F � � subgrade. In shrub plantezs,pla�e minimum 6"depth�f approved topsoil over sub�,�'ade. Rake smcaoth ��-.
<br /> B. P1ace topssail during dry�ve�ther and dry unfrozen subgrade. '�
<br /> 1.14 C(�QRDINATIQI� �. Remove vegetable matter and fc�rei�n non-organic material from ic�psoil while spreadin�. �
<br /> I�. Grade topsc�il to eiiminate zz�ugh,Ia�v ar sc�ft aa-eas,and ta ensure positive drainape.
<br /> A Sectaon aI3{l()-Administratave Requisements. Cc}ordinatiQn and prc�ject conditions. N
<br /> E. Piaazting hotes iutended for shz'nb material root bali�to ttave minimum 8 d�pth of appraved topsail in t�attc�m
<br /> }3. Fnstall plaat life after and cc�ordinate with installation o£underground irrigation system pipiz�g and watering heads of pit. Plantin�hQies intencied fc�r tree roc�t balls to have minimum 12"�iepth af apgrc�veci t�psc�il in bottc�m of pit.
<br /> specified in Sectiou 0�8 t 2. I'. Finish ele�ration sha11 be de�ned as 2 inches below curbs,��ailcs,andJor crther adjacent hardscape fe�r all sr�d
<br /> I.11 GUARANI'EE A;NL�IZEPI�AGEI'vIENT lawn are as,azzd flust�with curbs,walks ancUc�r other harcisclape far all fine lawn hydroseeded areas. l�inish el�vafion
<br /> refers to grades prior te�instailation c�f mulch c�r lawn. �
<br /> A. Section t}170t?-Executian i;.equirements: Prc�duct warranties and product bt�nds. � �
<br /> � 3.4 �ERTII,IZING � �-
<br /> B. Begiruung at time caf fiaat acceptanee,a1I materials and workmanship shall be guaranteed for a time period c�f c�ne(i) -��y .e�
<br /> year. Dnring time c�f guarantee all plant ma#erial sh�li be in a healthy,thriviag conditic�n. A. Apply after initail raking to topsoil. M�� �
<br /> C. Prc>vide ane(1)year manufactt�rrer's guaraatee f4r trees,plants,seeded grass,soc3a and ground cover. �3. Mix tharnughly into upper 2 inches of topsc�il. �
<br /> I). Reptace any seecied or sc�dd�d azsas which faiZ to sht�w vigorc�us growth after t�u-ee(3)weeks Qf seeding. Fiil aod seeci C. Lightly water ta aid the dissipation of fertilizer. .
<br /> .�
<br /> atl areas which setile,as specifzed. At khe end flf the guarantee geri�ci,the seeded and sc�cided areas shaii be a flourishing, � � �
<br /> vigerrous,unifarrn,ttZick stand of spec�ed grasses witii no bare spots and no weeds.Remc�ve anci replace immediately and 3.S PLt�NTING �� �
<br /> dead,diseased,dying ar missing piant materiais at na cc>st to the Qwner durizig t�e gaarant�periocl.Replacement plauts�.all
<br /> c
<br /> be as ified aud aranteed ut�til com letic�a of the arantee od. � 's""
<br /> � � P S� P� A. Place glants for best a�g�arance. �t� � � =�"'� t'�
<br /> ' E. Lawn tha#has b€�hyciraseecied shall t�e allowed to become established. Zanc3scape Cc�ntractQr tc�cut s#rai�;ht edge B. Sei plants�,Tertical. ti.✓� �
<br /> between hyclrc3seed tawn and mulch pianter. Reinc�ve a11 Iawn over spray in mu�ch plant�r,dispose of debris off-site. C. Rem�ve non-biaie�radable rc�ot containers. j� � � � � C�'�.!
<br /> D. Set plants in piis ar beds,partly filled with preparect plant mix,at a minimum depfh as indicated an]�rawings � �S +'�� (�
<br /> 1.12 h�fAIt�'I'ENANCE SER.VICE under each ptant. Remave bttrlag,ropes atzc�wires,from the top half c�f rvot ball. �� �.
<br /> E. Piace bare ro�at plant materials sc�r�ots lie in a natural position. E3ackf"ill sozl mixture in�i inch layers, �
<br /> c� M �.- ''�.
<br /> Maintain plant life in vertica�posi#ion. � � � � � „�
<br /> A. Section Q170f?-Executit�n Requirements: Maintenance serviee. � C!3
<br /> e F'. Saiurate soil with water when the pit t�r b�d is half'full of topsoil aad again when ful1. {� � �„
<br /> • B. Beginniug a t t he firs t i n s t a l ia tion o f p l�t ma teri a l,�uain tain p lan t l i fe i h rou g h fi n a l accep t a nce. �.� .� '� � �
<br /> C. C on t iu u e m a i n t e n a n c e u n t i l f i n a l�c c e p t a n c e. '�"` � � t�U � �
<br /> 3.6 f'L.[12�IT RELO�ATIC►N�1,ND RE-PLAI�1"I`1NG
<br /> I�_ Maintenanee to include: �� ;r� � �
<br /> l. Cultiv�tion anc��rec�ing plant becis and tree pits. �' � K.tf�� � �
<br /> A. Ftelocate plants as indicated c�n Dra�rings(as applicable). tt.i �
<br /> 2. Applyrng herbicides fflr weed contml. Remedy damage resulting from use of herbicides. � �}�-�
<br /> B. Ba11 c�r pat remc�ved plants if te�nporary relc�cation is required.
<br /> �. Z2emedy damage frorn use of i.nsecticides. C. Plac�bare roc�t plant materials so rc�c�ts 1ie in a gatural pc�sition. Backf'itl sc�il mi<rture in 6 inch layers. 1= ,�� �
<br /> 4. Icxigating sut�icient to sativa#e roc�t Sys#em. Maintain�lant materials in r�=ertical position. W C�� �
<br /> 5. Prunir�g,including r�mc�vai af dead or braken branehes. D. Saturate sflil wzth water whea the pit or bed is half full of topsc�il aud again cvhen the pit or beci is full of � u..t t�°^y � C�
<br /> 6. Disease cc�ntrc�I. �, u.� � �� ��,.
<br /> ta soil.
<br /> 7. Maintainin�wraPP��>S�Ys,tuml�uckle�and s#akes. Adjust turnbuckl�s to keep guY wires tight, Repair c�r replace �
<br /> accessc�ries when requireci. 3.? PLAPJ'1 SUPPOR`I' "-'
<br /> 8. F�rkilizer. _______________----
<br /> 9. Remc�val and replacement c�f ciead or daniaged plants. A, Braee plants vertieally with plant protector wraPl��Y wu-es and stakes tc�the follawitzg: � IS�UE t�ATE�c��`F2EVIS1{'}N a___
<br /> 1{}. Mawing and edging lawn. Tree Caliper Tree Suppart Method �.j -----------___
<br /> PART 2- P'Rt}I'��1Ci'S 1 - 1 3/4 inehes '�'wo{2)stakes witt�tw o(2�ties. � -_______________.___
<br /> 2-3 iaches Three(3)stakes with three(3}tees, �.0 -________________e
<br /> . bc�lts attd tum buckles. c�.
<br /> 2.1 "IREES,�'�.AI*t`I"S,�1�3U GR{�UNI�COVER C?ver 3 inches �'our(4}guy wim,s with eye � _.__._______________ .
<br /> bc�its and turn buckles. �
<br /> A. �lantingStflck: � ------___ ...�_________
<br /> I. All plants�hall be true tc�type<uld name in acccardance wit�#he latest edition of Standardizeci Plaat Names,of�"icial 3.8 FIELI?QUALITY CC1�t`I'ROL 4 -----------_..._._____
<br /> cocie af the Amerioan Jc�int Cammittee�n He�rticulture Pdamenclature,sad each bundle or each pta�7t shalt be labeX�d pro�rty. ";
<br /> 2. AIl plants shall have a c�ell-branchecl,vignrous aad balar�cf;d reaot aad e�ubiting nnrrnal habit af growth a�d unless A. Seciion 014[l0-C�ualzty Requizemer�ts: T�sting and'znspection services. � --___________ ..___..__-_
<br /> ofiherwise spec�ed,shall be No 1 Grade confarming to"American Standarc�fc�r Nursexy Stock" Qf ihe Americac�t�ssc�ciation B. Plan��will be reje�ted if a bal�of earth susrounding roc�ts has been disturbed ar damag�d priar tc�c�r during O
<br /> of Nurserymen(p�. 'T�cey sha]1 b�free from disease,injuric�cas insecis,inse�t eggs and larva,mec}aanical wounds,broken planting. � -__----------W--- ._--
<br /> brauches,rot,de�ay c�r any ather defect. Trees shatl have reasonable straigbt trunks with well balaneed taps and a single o_
<br /> feader. 39 CLEAN-UP `�
<br /> B. Tre�s,Pla�nts,aad Ground Cover: � DRAINN RY:_________ �-J�-
<br /> 1. Species aud size identif"iable in plant schedule,gc�tivn in climatic r�nditit�ns sim.ilar to those in 2c�cality c�f the WQrk- A. A general clean-up shall be macle icnmediately a£ter and as part of ail GVork done in the area. 'I'he clean-up U CK�{� BYo__. ______---- LRB
<br /> shall inclucie the entire area under this ConTract. Adjacent areas sha�1 be cleaned to the ext�nt that the Wc�rk done � SCALE: 1"= 20�-0"
<br /> 2.2 SOD LAWN uuder the Contract may scatter litt�r. Such clean-up sha11 incIttde pick-ug and removal from the area of Wc�rlc a1t � __.e__.__,��________._
<br /> clippings,trimmmings,leaves,and ail other litter and debris originati�g from any sc�urce. Remove flag Iabels from all �
<br /> A Sc�d shall�ie supplied by"Country Gr�n"per plan. planting material, ,�� ��, � DAT�:- ----- 13.�ANUARY 2016 �
<br /> B. S�i slzali be pr�mitun c�uality,u�.ifc�rm green catctr,free of ail weeds,pes#s,�aoa annua,and disease. "xsd s�xali be a _____. ______________
<br /> minimum of twelve 1� mQnths Qld,hut nc�t more than 30 mc�nths ol and sha11 be deliver�d to the ro'ect th�site �
<br /> � ) ��zh'{ ) � F J 3.10 SCHEDLTL.E-PLANT'I,IST C,,,,.�.� ,��� � __ ____
<br /> within twenty-four(24)hc�urs raf cutting. �, -� __�____�__..__ _
<br /> A. See Landscage Materials Schedule on Landscape Dra�vzng,s. � JC}B �UMB�R: _ _-- 2161{�d
<br /> c�
<br /> 2.3 S4IL MA'['�RIALS � -
<br /> E!V[}t�FSE�.TTi}N � -_-__- __----_____ --
<br /> A. Topsc7il: Imported frc�m Co�liss Materials,7t7-30 topsoil mi�c per p1an. • s'ra� o� U
<br /> B. Tapsai�: Fertile,agricu3tural sc�il,tYPical for localzty,capable of sustaining vigazous plant growth,takeu fram clrained �c�.1'.LrC��ln �. ��t�ll�l� �S�SOC�.[`�.���� 1��. t9nsHlrr��Ox � S�lEET NUMBER:
<br /> site;free c�f subsoil,clay c�r impwrities,plauts,weeds anri ron#s; minirn�un g�I value af 5.4 and mazimtun pH value of 7.0; � Lancdscape.Arehite�tu�`e & Plan�ing, �1SLA RE�LS'i�RE]� O
<br /> aR �c�. `
<br /> c�rganic matter ta exceed 1.5 percent,magr�esit�m tc�exceec� I4(7 uuits;phsphc�rus to exceed 15Q�u�its;pc�tassium ta�xceed 20 F--
<br /> P.+D_ �3t�x i44� phon+�: {42S) 432-9877 ,� : p
<br /> units;salub3e saltstccsnduciivity not to exceed 9t?Q pp�nJ4.9 innzt�oslcm in soiL � �
<br /> Map1e �altey, Washi�gton 98C}38 fax. (�25}432-98?S t.n .t�txx �.�s�'ttuN� .
<br /> lauch�bethuneassc�ciates.com ww�r.bethuneassoeiates.cc�m " c��zcax� �to, as� '�
<br />
|