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LUA00-135
SE 5TH ST • it, • Base of Valley Slope 35 11 Cl 0 0 O ❑❑ 0 ❑ ❑ o OQV 36• Q ;lock Valve Site .tee` Q\GGl 0 28 \ O 0 0 � / .`Qe L n , \• Q e O \.r 7 SF o szir,/„., 1 C- O 6j O [/j 8Q¢T 0 HST N AVf S O .." �2 \�`�j� V 25 "�� rip {ram �qp O ` `'c '41 '9r;�c O ❑SP-1 SP 9 V.- ,�I RW / 'JRW-1 )' lao •v oW • N4Riverview yG^ my a.'YYr. z 3 O ■ Q�tiPark 3• B g� 26 . -13 a +�. _ �. as 4po,o, k‘ 't _ 9� RAl(R f�l 4. 4 12 a ORW-2 VRS-2 4 iP-8' o,_; S •MW-4 Deep now ~1�, --� c 24 021 ! 39 0 ' .� . '""1""INI:----f,__f •11411111111111./ 40, 4111/1:,./40* 41: 111 :11) 'D/01- 0 4t1 10 • ♦ ♦ s /..7/N.*.517./ , 1411;,..., • s ♦ \. �9 ION: '''p ' True �� TEST PIT (APRIL 1998) �SF G� SOIL PROBE (APRIL 1998) c��r� Site North MONITORING WELL (OLYMPIC PIPE LINE COMPANY) N AIR SPARGING WELL ABANDONED MONITORING WELL Bose of Valley Slope MONITORING WELL NOT LOCATED IN 1998 . CITY OF RENTON WELL 0 200 400 ABANDONED RECOVERY WELL I ABANDONED VAPOR RECOVERY SYSTEM SCALE IN FEET //y z . • NOTE: Each Well Has Its 3" Water Line e }.Y;� aq r, �_ Own Water 1 bgs 1 4 _ •` :;•;;sr�_ � _��:-'"�' Y r_. Meter c� _ �' l'�:-�y.?; '�, ,��� Line To The' Manifolds. .�Dw�,� f�r�r For Drawing Clarity, -� � ; x ,Z:4;4":::': $4r' ar y, A 1 VE-10 3: - ;Ns4;,`Single Line is Shown. 44140. `` ., s S—20 Tiu• l� Sidewalk � • —11 Concrete A S—19 walkway „.._ ,, . Natural Gas Line se\---------1 :1•------•• >d ura / ,:�..; E .�6th =5#feet .. / 528 A• Concrete ii- Grass Driveway Planter . 3330 Strip. VE-13 \ • CONTROL CONDUIT (PVC) • AS-17 / N—S UNE (4" DIA. HOPE) I • • VRS-1 UNE (4" DIA. PVC) VE UNE (3" DIA. PVC EACH) AS UNE (1" DIA. HDPE EACH) 1 16" Water - Line 3 b 11 VE-14 AS Manifold - g VE Manifold West Fence (450') m :AS-1 I' d 6 N—S Line Lines are 18" below ":rface at this Q point with a 0.5% fall down to wells (n sLA luir 13 I Control L- --. 2 i 1 4 VE_7 c„ \ Panel Trench for VE-r:. 8 do 9. AS-12, 13 do 14 • ° �'b�16 E■ VE-15 Lr Conduit 1 w ij .— .—.�._. Unes and N—S Line and Control Conduit VE— ):( A —1 3 1 J/ �— ----J i AS-12 �'. 1 W j' AS-1 1 \ ��� Remediation System. South - VE-9 A Concrete 1 Equipment Enclosure � t � ' 1 j..- Unes are 18" below surface at this Q Concrete - 1 point with a 0.5% fall down to wells Playground A _ S 14 24" Storm Sewer 5 bgs VE-16 e Baseball E . 2' High Field w Concrete Wall ` 20 1561.5iri0 10 20 40 \ \\ • \a It SCALE IN FEET EXPLANATION: PROJECT: REMEDIATION SYSTEM TITLE: OPLC FACILITY: OLYMPIC PIPE UNE COMPANY SYSTEM AS BUILTS Notes: 1. The locations of all features shown are approximate. a 2. Piping within enclosure is not all shown. Maplewood Neighborhood `g " Renton, WA Job No. 0894-002-00 Reference: Drawing entitled "Cedar River Recovery Area Plot.?Plan" by Olympic Pipe Line Company, 10/16/86. GeO.* Engineers I 1 'DATE: 1/18/98 ISHE 1 OF 3 lDRAWING No. SARB 1 8' Chainlink Fence -\ ' Sprinkler Box • Reference Point with ir— P—D Slats - V e Is Fence Corner —1 — o '� — - -' AS-9 VE—17 1 I 6"Water Line 4' bgs '. •y 1 VE-18 VE-19 ) VE—2 ° d sidewalk - .} AS-10 I 16. VRS-1 •VRS-1 Drip Leg •' I8' bgs at Base ; 4' Chainlink Fence AS—4 N—S Line Drip Lea, i .' I ..ter 8 8' bgs at Base A S—1 I/7 Grass A VE-6 Drip J:.. Baseball i�'� p Leg Field I 8' bgs at Base I , 6.5: bgs at CONTROL CONDUIT (PVC) AS—7 5' bgs at Borehole Terminus ® • • • • N—S UNE (4" DIA. HDPE) A Borehole Terminus Horizontal Borehole VRS-1 LINE (4" DIA. PVC) — 3: • 17 eneath Street VE UNE (3" DIA. PVC EACH) _ ' __ J AS LINE (1" DIA HDPE EACH) -*4 2' bgs 9 5' bgs Li 20" Pipeline (OPLC) 5' bgs. w " Ia { 10"0 PVC Carrier Contains 6 16" Pipeline (OPLC) 5.5' bgs.• AS Lines do Con ol Conduit . 4• l I ; ., • Q . • CO a �, NOTE: Each Well Has Its Own Grass Q s_'= Line To The Manifolds. •- Planter • _ strip l► t j Li _ For Drawing Clarity, A AS-6 • (/' Single Line is Shown. SE 5th Street w With the Exception of Asphalt wWw VE-17, 18, 19 & 20 Playground VE-6Surface T"'. \40 Z +,_ U I— • • =Q + SU North4, .`, E-;,. `� 20 0 10 20 40 / ... - I• ,� EXPLANATION: • "i. `;:. SCALE IN FEET Tom. '_` `'�� Notes: 1. The locations of all features shown are approximate. PROJECT REMEDlAT10N SYSTEM .�:`, OPLC ,,f SYSTEM AS BUILTS K, 2 Underground utilities to be verified by locate. Not all utilities are shown. FACILITY: OLYMPIC PIPE UNE COMPANY sip' Reference: Drawing entitled "Cedar River Recovery Area Plot Plan" by Olympic Pipe Line Company, 10/16/86. Maplewood Neighborhood h WA Job No. 0894-002-00 ~�~ Ge®_En veers Renton, •'�" ��/ I 1 noun 1 /1 R/ao I curt, 7 nr Z IIRAwINR P.M cs•n an ,sue y cr -- - - - .. : •�rv: f �rrr 1 R/W — — — — — — — '. _ '•` - :- ram `y{s�r4Ay3s -.: • .kk .I , . %mot VE-5 NOTE: Each Well Has Its Own r _)5 - r r Line To The Manifolds. ' ` :� --.'..fi is .,_ . AS-3 For Drawing Clarity, A Grass AS Manif d Single Line is Shown. i AS-1 to S-11 VE-4 Control Panel Conduit AS—2 Drip Leg Cleanouts _. } I I North/South 4" Line L -;_ ' VE-3 Remediation System =`,, 43 - Northern Equipment Enclosure F i IIIII II- I' + • ° • L 0 ° • • • O • • 8' High Chainlink Fence • I e o t o o Phone Line for Autodialer — c uu :t; OPEC I ili • 20" Pipeline (OPLC) 5' bgs. X. . , BLOCK VALVE • 38 " IV1 II ENCLOSURE Z i 4J I® f a16" Pipeline (OPLC) .5.5' bgs.♦ x 1 N A -x-x-x z-x--Ir„H ` lk AS- 4 � I z x� m VE Manifold �. VE-1 to VE-6 w/VRS-1 VE— , Power Conduit Sit N0'"' • W All 1 2 I a (n I s "IN G 16" Water 4' Bgs and )E W 3" Telephone Conduit 3' Bgs. W I S II 1" Water (OPLC) 1.5' bgs Z CONTROL CONDUIT (PVC) J I 10" VRS-1 (abandoned) • CEJELC;_r.., N—S LINE (4 DIA. HDPE) CITY OFIRPNTON t G e U V VRS-1 LINE (4" DIA. PVC) ! Q Natur(Mainanotl aShs oiwn)ne to Catox VE UNE (3" DIA. PVC EACH) OCT t AS LINE (1" DIA. HDPE EACH) j 0 � 00 RECEIVED ' ll Natural Gas Stub 20 0 10 20 40 JPROJECT: REMEDIATION SYSTEM TITLE: EXPLANATION: OPLC FACILITY: OLYMPIC PIPE UNE COMPANY SYSTEM AS BUILTS '`-'.-: Notes: 1. The locations of all features shown are approximate. SCALE IN FEET Maplewood Neighborhood ■ 2. Piping within enclosure is not all shown. - y,< Renton, WA Job No. 0894-002-00 r / Geo Engineers ( 1 DATE: 1/18/99 1 SHEET 3 OF 3 DRAWING No. SAB#3 ' Reference: Drawing entitled "Cedar River Recovery Area Plot Plan" by Olympic Pipe Line Company, 10/16 86. co N O Base of Valley Slope 0)o MI o SE 5TH ST '� 35 ktl 11 I I 1 I ❑ I ❑ i I ❑ I I ❑ ❑ ❑ ❑ ❑ ❑ ❑ OQ�G1 23• 36• 0 e` \p O 28 O O :lock Valve Site �Qe\\t\ �OQ O O C. / Q e C O F O O ❑ ❑O 3 ` `., ee\ S O O TP-1 eQ,Qr OO 6Ty Sp All! H AVE O O ` '\ -"Pe ' '' O 6 SF +I- % T,--1 ox..,O / ex 10 '0. . 30 C:3 all 0 *01, 1e.. (> ,Is15' til O 411(1141 0 .` rlir 12 ��. 2 F O SP- �q�C O — SP-11 SP 9 SP-6 �`y . �P .�pRW . '•'T� 0,,,r) 1 ilpRW-1 Fr ��8 7 .� TP-6 Riverview &II' ct S 5 t �!_ Park 3•• y 6 r, o w 37�26 : SP-8• -13 a Qo _-: !RA-lam 4. 4 �¢ ORW-2VRS-2 ?T \ °e .allow LR= !_!�! 12 C 24 021 NOR .I MW-4, Deep !mil 39a •� Maplewood !mil 76 Golf ---"""liIlliftllNi41144"111\4‘'IllqilIlli1411 �!� ' Course !�/ •Pli a 'N qSE S � 01 rN PL / /� S ,,„ lg. O PW-12 EXPLANATION: 7� ' � gyp. True\ t TP-1 4 TEST PIT (APRIL 1998) 9�F (�� SP-1 + SOIL PROBE APRIL 1998 4t# �� OEVCITOYc��P ��c NNir10 ( ) ��� Site North 1 • MONITORING WELL (OLYMPIC PIPE LINE COMPANY) N —1 ® AIR SPARGING WELL OCT411% 1 0 � .1 Q MW-36 37 O ABANDONED MONITORING WELL Base of Valley Slope �, �I;;,ri--� • 10 MONITORING WELL NOT LOCATED IN 1998 L. � a , 'i �' PW-12 o CITY OF RENTON WELL I' `!MW-36 co rn RW-1 p ABANDONED RECOVERY WELL 0 200 400 N VRS-1 I i ABANDONED VAPOR RECOVERY SYSTEM �� <, ❑ cN SCALE IN FEET ® FORMER PRODUCT SEEP 0 PROJECT: REMEDIATION SYSTEM TITLE: OPLC FACILITY: OLYMPIC PIPE LINE COMPANY NEIGHBORHOOD o Notes: 1. The locations of all features shown are approximate. 0 2. TP-7 was situated in the same location as SP-11. Maplewood Neighborhood DETAIL MAP 0 . Renton, WA 8 Reference: Drawing entitled "Cedar River Recovery Area Plot Plan" by Olympic Pipe Line Company, 10/16/86. Geo'j Engineers 1 DATE: 9/01/98 SHEET 2 OF 8 DRAWING No. 2 2 a 0 CITY OF RENTON 1111 1 I 1111111i., 1111.• 4, 0 rt''. I?". .,--.-...-i..,,-,i.,;,- 1,- . " " . . "" .4•4 4 • - • 4' ir A; irli. Planning/Building/Public Works o t." OCT 1 8'0 0 ..04'...4 41 - 0 3 0 1055 South Grady Way - Renton Washington 9:8Da 40 I- 4raiy,;:u ... .- ', . tilltSVIT-fin"-'111SS SEA.'OBI lit- l'94411 ADDRESS SERVICE REQUESTED 7158401 U.S. ,. , . \ -. /7 4fa- ,. 7-c:-Yrod..Zt • ,. „ 5-12690 0235 676-e--c_. ,,":•.::, M,421c0117aSelEL3Srdmith Rento.n WA 98056 i B 5 .., TURN c------;:::;:------_ :. f,s' AM - 1- 0. . • . . . ' . .. .. '...,..0 WRITcaPf3',..1:" - ..- .., ,- • -.....„-____ ,-. CD -1> ADDRESS"EE 1 0 IN d co -- ---- . 1 IUNKNOWN _„ ti7 ' •L--- t - 4/ C- 4:"--:"‘"'"'" '-''''''.' . ii 1 1 I•11 :4.1 .i.1:::11:::Lit:14:::1:iti:i:.:1:111:ii:i 1 1- -V- .-- - • - ,- - .1. , _.......... I 4i=,)..0 �' 'N 0 • NOTICE OF APPLICATION • • A Master Application has been filed and accepted with the Development Services Division of the City of Renton. The following briefly describes the application and the necessary Public Approvals. PROJECT NUMBER/NAME: LUA-00-135,TP/OLYMPIC PIPELINE REMEDIATION PROJECT DESCRIPTION: The project will continue soil and water remediation efforts to clean up petroleum hydrocarbons for a fuel leak that occurred in 1985. The project uses an air sparging method which injects air below the water table to treat residual hydrocarbons in ground water and soils. PROJECT LOCATION: 3524 SE 5th Street • PUBLIC APPROVALS: Temporary Permit Comments on the above application must be submitted in writing to Steve Taylor, Project Manager, Development Services Division, 1055 South Grady Way, Renton,WA 98055,by 5:00 PM on October 31,2000. If you have questions about this proposal,or wish to be made a party of record and receive additional notification by mail,contact Steve Taylor at(425)430-7219. Anyone who submits written comments will automatically become a party of record and will be notified . of any decision on this project. , PLEASE INCLUDE THE PROJECT NUMBER WHEN CALLING FOR PROPER FILE IDENTIFICATION ' • `:,DATE OF APPLICATION: ''''• ' :. October 10,2000 'I .. NOTICE OF COMPLETE APPLICATION: October 2000 DATE OF NOTICE OF APPLICATION: ;October 17,2000 ?:-' • ..• • all 1111111111N, Base of Volley Slope C. SE 5TH ST 'i 35 11 O J6 1��15 ❑ � n ° � ti �is. � ■ O (].Qo � eifi• .loak Va� Site ¢,e `OQ 44, ;,,.,.,.,,,2 , • �. O ¢ �, ;s /z ne ¢� ) _ o 0 o aoro, _3. 4, s. 30 \74 404E411C7 4144 a..,.P4547 t�� • 1�YRW-1 VC(iiii441 • ❑SP- ' SP 9 `� ��. //��J OQ Riverview 3• M �'zN 3 C) o ;8I � -1J QatV- v . s,, tf- f Park 3 2� 5P-e i aaa' �_, 57F1.'.4I - 4, `t �h•Ilow RAI 4 12 9RW-2 VR5-2� TP-B aQ\eA •MW-4 Daep, lR= -1-, c o4 021 ' .; f 13 ` O d, ' I�j . / £ST"pc . ..- "-.. ..._ . ............''. . • if.... ... S.. . . ,, � • NATION: .. A' K, True\\i�OS I ' TEST PIT (APRIL 1998) e _ ... 0 6'' !. l$ SOIL PROBE (APRIL,1998);, �'c^y�� Stte North I• MONITORING WELL'OLYMPIC-RIPE LINE COMPANY) `• '` N e AIR SPARGING WELL 70 ABANDONED MONITORING WELL . Bose of Valley Slope• .i • - ., 1 CI MONITORING WELL NOT LOCATED IN 1998 . . • - 3 CITY OF RENTON WELL 0 200 400 I 0 ABANDONED RECOVERY WELL I ' =ABANDONED VAPOR RECOVERY SYSTEM SCALE IN FEET ® FORMER PRODUCT SEEP _ ,. a 0 CITY OF RENTON • • L Planning/Building/Public Works ��b OCT 98'00 0d.ia S ,. • 1055 South Grady Way - Renton Washington 9:1 g '�"- '- ... o '� ® ® , ADDRESS SERVICE REQUESTED 715a�401 S. POSTAGE • 512690 0065 Samuel E Gomes •.-'., `2222 Sahalee Dr E • -=_ \ Renton WA 98058 • ± NO SUCH ,,GGZ- sa12 -- --- • --- --- ---- __ a I FE 1 URN TLC SENDS 6Vc1 T : : ; . . ii ij i ? } ii i si } } 3 1 7 }i i _...e—..'.......�.—._�.—...�..._._.`._ i, \' ���{.,�7 f'� ?�+i ice', } } i.. i' .i. i. j.i tf.4.2i:i}etIi F}ijiel3i: :}ate :i::3iicEli i316eE1fl}3°Eii:: tiTY O U •et ♦ �' . 4. mu "Pi, ,-. . . . .. -w.Nr • NOTICE OF APPLICATION • • A Master Application has been filed and accepted with the Development Services Division of the City of Renton. The following briefly describes the application and the necessary Public Approvals. PROJECT NUMBER/NAME: LUA-00-135,TP/OLYMPIC PIPELINE REMEDIATION PROJECT DESCRIPTION: The project will continue soil and water remediation efforts to clean up petroleum hydrocarbons for a fuel leak that occurred in 1985. The project uses an air sparging method which injects air below the water table to treat residual hydrocarbons in ground water and soils. PROJECT LOCATION: 3524 SE 5th Street PUBLIC APPROVALS: Temporary Permit Comments on the above application must be submitted in writing to Steve Taylor, Project Manager, Development Services Division, 1055 South Grady Way, Renton,WA 98055, by 5:00 PM on October 31,2000. If you have questions about this proposal,or wish to be made a party of record and receive additional notification by mail,contact Steve Taylor • at(425)430-7219. Anyone who submits written comments will automatically become a party of record and will be notified . of any decision on this project. PLEASE INCLUDE THE PROJECT NUMBER WHEN CALLING FOR PROPER FILE IDENTIFICATION • • ,DATE OF APPLICATION: ,October 10,2000 • • ::NOTICE OF-COMPLETE APPLICATION: ..'October 17,2000 '•DATE OF NOTICE OF APPLICATION: SOctober,17;2000 . AEI 111111111/, Base of Volley Slope • ' SE 5TH S O 35 T ligoa / ;• 5 2sOW11 o ' lack Volve Site �¢ Q`' �g44151 �4 OJ441.LTP/ QQ¢ L�s oyQ q 444, O.0 S£64/ „ ��N AV O I os -- T FS ES . • .11;47,.\_.4 4.Z.7.4i• . eist 0 ts40 - 0 • . tii ,#T 7 ' Zieilt F44, iiiiw .,08s,7 . 5P-y �f sf m-e1•pRW-1 _ / • '. IS Riverview w ` t �1` Park 3• y • r. < J O2 5P-9 ` -1J oaa ea �O ... 2-w k.' 1 RAI= _l 4, ya 12 BRW-2 VRS-2� Q '-8 aQ�¢d �6 •8v-a Deep. • LROAD 1�I a za 021 MM �A . 1 '1 39 \l` '1tip �4/ 40 ' �1�1 7 . l AP . ----- "."' " 00,....4111111114000: 4,0,,,,, /00: 0 N. S£STH pC • 'NATION: O True \l I` .iom.,C:`� [•_,` '_`:._.... � . " �',.•' \ .`;rn 14. TEST-PT (APRIL 1B98). si^C? SOIL PROBE (APRIL 1998) ?'F2� Site North I• MONITORING.,,WEL'L`(OLYMPJC.PIPE LINE'cOMPANY)''i... '-L ,r'.'L.' N • AIR SPARGING WELL 7 0 ABANDONED MONITORING,WELL ,. Base o1 Valley Slope , i - 7C1 MONITORING WELL NOT'LOCATED'IN 1998 0 CITY OF RENTON WELL 0 200 400 I V ABANDONED RECOVERY WELL ' I I' =ABANDONED VAPOR RECOVERY SYSTEM SCALE IN FEET FORMER PRODUCT SEEP I a 0 CITY OF IZEN ON ... . . , A a 0 A 7 rt 4,V440,444.1 :-. , IA Planning/Building/Public Works 1055 South Grady Way -Renton Washington 98055 to o— ut co OCT 18'00 O:4T% Z 0 3 0 5 : zrazTa - ttic , PEI METER ADDRESS SERVICE REQUESTED 715840i U.S. POSTAG _ • ,,1 ._. , , _,.. . . , ... -raX , ,,-,„(7) \. ., 512690 0225 AlOki,b Richard N Husom 532 Newport Ave SE ,- r:':::;a• Renton WA 98058 •,. ,i,71:10 •- _ • 3 ADDRESSDRE_SS E < .... T o• d1_RTUNOSNDER 1 /?..M.O.._ 1 in ii ii ii 11• -11 11. 11 li iii - TY ♦ 0 `= .0 . -'NT°.) . NOTICE OF APPLICATION A Master Application has been filed and accepted with the Development Services Division of the City of Renton. • The following briefly describes the application and the necessary Public Approvals. PROJECT NUMBER/NAME: LUA-00-135,TP/OLYMPIC PIPELINE REMEDIATION PROJECT DESCRIPTION: The project will continue soil and water remediation efforts to clean up petroleum • . hydrocarbons for a fuel leak that occurred in 1985. The project uses an air sparging method which injects air below the water table to treat residual hydrocarbons in ground water and soils. PROJECT LOCATION: 3524 SE 5th Street PUBLIC APPROVALS: Temporary Permit . Comments on the above application must be submitted in writing to Steve Taylor, Project Manager, Development Services Division, 1055 South Grady Way, Renton,WA 98055, by 5:00 PM on October 31,2000. If you have questions about this proposal,or wish to be made a party of record and receive additional notification by mail,contact Steve Taylor at(425)430-7219. Anyone who submits written comments will automatically become a party of record and will be notified of any decision on this project. . • PLEASE INCLUDE THE PROJECT NUMBER WHEN CALLING FOR PROPER FILE IDENTIFICATION DATE OF APPLICATION: October 10,2000 • NOTICE OF,,COMPLETE APPLICATION: October 17• ,2000 _ ' DATE OF NOTICE OF APPLICATION: "October 17,2000 • AEI IIIIIInir Base of Volley Slope 7• SE 5TH ST 5E , 35 . nisi.; ❑ onp ❑4 ■ � � ■ oo� � � oQy� 6 I• 38 2B ❑ op, ,lock Site e`eel`pQ\'Gl I O D \ Vol"/ QQ \cz . e\ ed0 Q O, 3e sT�4149:11rejr(IIP �a4 A, 16ST air 30N AVE 4,4♦ ' ��� 1,„__Ak gi,. 4,,,to ,3 ier$41 . , 1�yRW-1 4446.}. ��z , SP 1 / I" p ,, Rivery `� ' I��,^, \ 01µ' �I_ Park 30 '•r a`Y' 3 02 c` `� ._t] Apr471441QSB�.STF.l.1ph • �1�I_ I. 412 ®RW-2VRS-2� TP_9 NNW-/• 20ee allow �.` 021 P \, *1111111,10F. , � gf STM C NATION: ... . ..... .... .. eO Truer,.... 7� O• I$ TEST•PIT'•(APRIL;•19,98) ..1F C7.1'..._ • I+ SOIL'PROBE'(APRIL 1998) r��.... " •• s^y0ly y fle North I• MONITORING WELL(OLYMPIC PIPE LINE COMPANY) N ® AIR'SPARGING.WELL % ' - - 70 ABANDONED MONITORING WELL Bose of Valley Slope 1 0 MONITORING WELL NOT LOCATED IN 1998 i. • 0 j t2 CITY OF RENTON WELL 0 200 400 I V ABANDONED RECOVERY WELL I . =ABANDONED VAPOR RECOVERY SYSTEM SCALE IN FEET ® FORMER PRODUCT SEEP 8 0 CITY OF RENTON r_r" ,_ T , "Carj0 • wellerassar....”- , Planning/Building/Public Works , , or 0 OCT 1 8'0 0 00.Pe A — 0 3 0 5 i 1055 South Grady Way - Renton Washington 98055 11.1 41) ZirdE472 ''. , PBmirrEn ADDRESS SERVICE-REQUESTED 7158401 U.S. POSTAGE z---:--..:, L. :_-----•=,:, • 5142690 0185 'piis M Downen 3-,V7 SE 6th St Renton WA 98058 DOWN317 980582056 1599 14 10/21/00 ' 1 FORWARD TIME EXP RTN TO SEND DOWNEN 2016 EDMONDS DR SE 1 RENTON WA 98055-4509 RETURN TO SENDER 1 rtuttp 9.4a5.?,. , .,... _1 iii i ii ....„.,,,..,..,, --c-: - — _ — ._(7)-- . ..0 ��NT°� • NOTICE OF APPLICATION A Master Application has been filed and accepted with the Development Services Division of the City of Renton. The following briefly describes the application and the necessary Public Approvals. PROJECT NUMBER/NAME: LUA-00-135,TP/OLYMPIC PIPELINE REMEDIATION PROJECT DESCRIPTION: The project will continue soil and water remediation efforts to clean up petroleum hydrocarbons for a fuel leak that occurred in 1985. The project uses an air sparging method which injects air below the water table to treat residual hydrocarbons in ground water and soils. PROJECT LOCATION: 3524 SE 5th Street PUBLIC APPROVALS: Temporary Permit Comments on the above application must be submitted in writing to Steve Taylor, Project Manager, Development Services Division, 1055 South Grady Way, Renton,WA 98055,by 5:00 PM on October 31,2000. If you have questions about this proposal,or wish to be made a party of record and receive additional notification by mail,contact Steve Taylor at(425)430-7219. Anyone who submits written comments will automatically become a party of record and will be notified of any decision on this project. , PLEASE INCLUDE THE PROJECT NUMBER WHEN CALLING FOR PROPER FILE IDENTIFICATION DATE OF'APPLICATION:.. October 10,2000 • NOTICE OF�COMPLETE APPLICATION: ^ October17,2000 • DATE OF NOTICE OF APPLICATION: October 17,2000 • • AIIIII I 111/t, Base of Valley Slope , rSE 5TH ST ,, • u tt "29 0 ❑0 � � � ■ O C7.g O Oe�pl;• NVI=1 36 ❑ * 412'lock Valve Site e1e `OevOl / Ce�Q • QO o� Sf sA o 1:11,411PAro ]xA S SH AVE 1it, ♦ 116.7 • 441,0 „,Qiiii#41 444) .. .0,.21lars 40.4.4:11.40410.71,.-40'.t. ,i.,.-sC Riverview ,] O1 O, i& %.‘4-‘10,./ ,, w,:. .0 . . \_ 2 44..ki tbp, ii... ,.... ,, t,, , + 4. ,,,einonli rw.„ . r,. ..,,,,,.. ,.,..,_, _ ,_t—„_R_0__A _1_ _ Park 3• •r, �, 3 02 c` • `�-_IS oae ,..).., ,24 8e-•-ely-rye RAIL I`1,1 ♦. �4 12 ,za ORty-2 vRS-22,� Tv-8 ,4oV6 ' 4DepB ,,S ;, 1 '111144. 1�13_� a z *7, 1I", O, ♦ . S£5rH P4 '-... .R. . i4%%4P NATION: :.. .._: „'l ..�..� ...'.. ,_ ,'' /�O 1' True , .R E O. �S` .L.I', .:I I$ TES7•.PIT?(APRIL-1998)....:\.Csl-r::.:.r ':. .. . G r- (. SOIL PROBE (APRIL 1998) v1'C`,y�'l�J Site North I• MONITORING,WELL•.,(OLYMPIC PIPE,LINE COMPANY) t - I N • AIR SPARGING-WELL ' '" i . 70 ABANDONED MONITORING WELL Base of Valley Slope - 1El MONITORING WELL NOT LOCATED IN 1998 . 0 CITY OF RENTON WELL' 0 200 400 I V ABANDONED RECOVERY WELL i I =ABANDONED VAPOR RECOVERY SYSTEM SCALE IN FEET <1 FORMER PRODUCT SFFP -_ __ 6 o CITY OF RENTON . , - i64;tf7t40V/VaA"- ' - m--- $A7 4 41:6° A41".•- ••• ••,- :zri ea Planning/Building/Public Works of/A3,4 _ - 0 1•,,e...,1411 — 5 , 1055 South Grady Way - Renton Washington 98055 -4,0) D-' OCT I no *0 0 .5 tit CO \ , c.thaXEM OP .t...X ' r METEn y ADDRESS SERVICE REQUESTED . ,,_, , 7158401 U.S. POSTAGE . •,.. n. 512690 0055 --A ,..,, David M &Terri L Beal .c.:`.'..- -26018 SE 38th Ct _ Issaquah WA 98029 ' —-- - BEAL018 cpao.a9aola 1899 ao loial/oo FORWARD TIME EXP RTN TO SEND SEAL 21511 BOTH AVE SE Vs9 ' I BOTHELL WA 98021-7870 RETURN TO SENDER iv- -,' 'kg--• Mt? al,3,24.,..- ,...,..J. . ii.inkiiiimadulamiht i ;4 1 I i i ii:11 i .. . . . . C1 O' + " (a ha + YP�N�O� • NOTICE OF APPLICATION A Master Application has been filed and accepted with the Development Services Division of the City of Renton. The following briefly describes the application and the necessary Public Approvals. PROJECT NUMBER/NAME: LUA-00-135,TP/OLYMPIC PIPELINE REMEDIATION PROJECT DESCRIPTION: The project will continue soil and water remediation efforts to clean up petroleum hydrocarbons for a fuel leak that occurred in 1985. The project uses an air sparging method which injects air below the water table to treat residual hydrocarbons in ground water and soils. PROJECT LOCATION: 3524 SE 5th Street PUBLIC APPROVALS: Temporary Permit Comments on the above application must be submitted in writing to Steve Taylor, Project Manager, Development Services Division, 1055 South Grady Way, Renton,WA 98055,by 5:00 PM on October 31,2000. If you have questions about this proposal,or wish to be made a party of record and receive additional notification by mail,contact Steve Taylor at(425)430-7219. Anyone who submits written comments will automatically become a party of record and will be notified of any decision on this project. , PLEASE INCLUDE THE PROJECT NUMBER WHEN CALLING FOR PROPER FILE IDENTIFICATION vIi\DATE OF APPLICATION: - •October 10,'2000 ;;,N,OTICEOF COMPLETE APPLICATION: 2_October 17,2000 ` ' ., DATE OF NOTICE OF APPLICATION: N, • :October 17,2000 • mi IUtg Base of Valley Sope r SE 5TH ST J5 rjf 11 0 ■ ■ 0 vir /5-) 1O � 4,,, ❑❑ O � 0 Gl f• . 36 29 O ' :lock Val Site �°e `OQ\' i ,1�� c3•'ll� lie ese. Cep¢ �•iiiiip,,i,s,,S ,4 AV lety 0 , 3: `� �� ..s /r � � ZH E 4 e s -�r,� 414r4 q� � . .15x � �� . iP-e illill ooall •41 4:11Viip • 11- < Ge µ p •Riverview ` t,- Park 3• •y �is' 3 0 `i •_t3 oo4111111411 o 4E1357},l?sc l-I 4 a. 9RW-2 � 1 TP-B• Ca ..Ilo� Rq,� ,-I-1 4. -_ 12 oq 4 V0212 11•oQ\ . • .. a e • \f lit �� a 4 Ne SE STH PC �, ,. *♦'♦. / \7� SR, • T•�v /d00. True'------- ',,,,,,,. rue\ �°9 I4- TEST PIT(APRIL 1998) _. ,.._.. ..,..._. �G ,.'.. � i+ SOIL-PROBE (APRIL.1998)• - ,I ii..4j•; . <,y';;' Site North I• MONITORINGWELL-(OLYMPIC'PIPE'LINE COMPANY) N a AIR SPARGING WELL _ 70 ABANDONED,MONITORING WELL" 'Y:' Base of Volley'Slope '' . •'• "7 CIMONITORING WELL NOT LOCATED IN 1998 - 's G CITY OF RENTON WELL 0 200 400 • I V ABANDONED RECOVERY WELL 1_ l o ABANDONED VAPOR RECOVERY SYSTEM SCALE IN FEET - FORMER PRODUCT SEEP .. a 0 CITY OF RENTON gaSfo' 42'4 GA Planning/Building/Public Works 1- 5 . q. :t•rd A • .• n .3 7 0 : :f.g 4'..',m c.t% •- 5 ! 1055•South Grady Way - u OCT 1 8'0 0,..Rpnton Washington 98055 M 1G . : ...14=2. .... am. 1 PBMETErt GE ''r 'ADDRESS 'SERVICE REQUESTED 7158401 U.S. POSTA ,.- -- --- . .._ .. \ ,':".--' _ • 512690 0115 . Jon B Caldwell 3401 SE 5th St .E14-7;3. Renton WA 98058 CALD401 x98os8eoBa 1399 14 Lorai/oo RETURN TO SENDER V&.:. UNABLE TO FORWARD RETURN TO SENDER Hi . tit it tt it , i le i 1 ii III 11 il •1:'-..ii c..=_._ • - __ ti(Y � 4. MU . UNTO • NOTICE OF APPLICATION A Master Application has been filed and accepted with the Development Services Division of the City of Renton. The following briefly describes the application and the necessary Public Approvals. PROJECT NUMBER/NAME: LUA-00-135,TP/OLYMPIC PIPELINE REMEDIATION PROJECT DESCRIPTION: The project will continue soil and water remediation efforts to clean up petroleum hydrocarbons for a fuel leak that occurred in 1985. The project uses an air sparging method which injects air below the water table to treat residual hydrocarbons in ground water and soils. PROJECT LOCATION: 3524 SE 5th Street PUBLIC APPROVALS: Temporary Permit Comments on the above application must be submitted in writing to Steve Taylor, Project Manager, Development Services Division, 1055 South Grady Way, Renton,WA 98055, by 5:00 PM on October 31, 2000. If you have questions about this proposal,or wish to be made a party of record and receive additional notification by mail, contact Steve Taylor at(425)430-7219. Anyone who submits written comments will automatically become a party of record and will be notified of any decision on this project. , PLEASE INCLUDE THE PROJECT NUMBER WHEN CALLING FOR PROPER FILE IDENTIFICATION DATE OF APPLICATION: October 10,2000 . NOTICE OF:COMPLETE APPLICATION: .October 17,2000 • ' DATE'OF NOTICE OF APPLICATION: • ,October.17,2000 , iminsir Bose of Valley Slope+ 35 SE STH S , 11 0 o oEl❑ Apo o❑ O ❑ , Zt5) .• 003, zeO ' 4'lock Va� Site Qe�e `Y , 4 cis yea O e sas♦ Ire O �: ♦ ��TArg9„,,,S 471, •\T til,',Pic?) .„4"...'111r4'.-14///P. -.. . 4,404W? ifiej$41 341 rii 0 1•*RW-1liri W . Riverview (1,, u of �t-'`'- Park 43• Nlam rI vR�20Z��cl `iTp-B1J fie!°°ae vO � _4 2-Shallow RAq,R=i-i_I _ 12 g c� VOztRS z `� �aQ ' o I 4‘‘irimm---1---iiil........_--..... ......139 ' lip •li . 7 '�� 'CI :::ir i P• ' 0 4 , 'STN G 7\ r • NATION: /s' True\\r�09 •'� \/ I$ TEST-PIT-(APRIL 1998)-"-.. ..;:. ;, ' ... '_• .• � � SOIL PROBE (APRIL 1998) , Site North I• MONITORING'WELL,(OLYMPIC'.PIPE LINE COMPANY).'•.'.•..•'': T - ' - • '• I N o AIR SPARGING WELL i -7 O ABANDONED MONITORING,WELL • Bose of Valley Slope;,' C 1 MONITORING-WELL NOT LOCATED IN'1998 1 o CITY OF RENTON WELL 0 200 400 I V ABANDONED RECOVERY WELL =ABANDONED VAPOR RECOVERY SYSTEM SCALE IN FEET E1 FORMCP PPOOIIrT cFCP 0 0 CITY OF RENTON iff..-..ipT ri-- otir-.6.4-res,-,--•--_,I.. :4 _ ' iti 02 ea Planning/Building/Public Works :I- .gc ' 1, A tc -1 ac".41hi .., 7 f ••,.., \ OCT 1 8100 0.4i a - 0 .1 0 5 , 1055 South Grady Way - Renton Washington 98055 PBMETEft ", ADDRESS SERVICE REQUESTED • ,..,..- 715840)r.s. POSTAgE ,-, 1 , ( ' 512690 0327 Daniel Callaway , • f.. 1 ',.',_ •. 1633 Boylston Ave#108 5---, : Seattle WA 98122 , ..,. . ir—RE---7—R—N------------:-.7-- , '.:-.0.-• TO WRITER co47,1-2—.90;c) . --- ADDRESSEE C8 . .. . _ , . . • • „ )4,1?,2,-- -,-.). • .. 1 1 B. 1 I I E • I ,;-...,..,•:.-::/•:::,::!..z?-4 tit it li t .iiii !sit :.;:tilistitlitiltriliiiiiiiilditiliti i (VI(Oti �•ft ru 'WA"rrll • NOTICE OF APPLICATION • A Master Application has been filed and accepted with the Development Services Division of the City of Renton. The following briefly describes the application and the necessary Public Approvals. PROJECT NUMBER/NAME: LUA-00-135,TP/OLYMPIC PIPELINE REMEDIATION PROJECT DESCRIPTION: The project will continue soil and water remediation efforts to clean up petroleum hydrocarbons for a fuel leak that occurred in 1985. The project uses an air sparging method which injects air below the water table to treat residual hydrocarbons in ground water and soils. PROJECT LOCATION: 3524 SE 5th Street PUBLIC APPROVALS: Temporary Permit Comments on the above application must be submitted in writing to Steve Taylor, Project Manager, Development Services Division, 1055 South Grady Way, Renton,WA 98055,by 5:00 PM on October 31,2000. If you have questions about this proposal,or wish to be made a party of record and receive additional notification by mail, contact Steve Taylor at(425)430-7219. Anyone who submits written comments will automatically become a party of record and will be notified . of any decision on this project. , PLEASE INCLUDE THE PROJECT NUMBER WHEN CALLING FOR PROPER FILE IDENTIFICATION DATE'OF APPLICATION: October 10,2000 . • NOTICE OF COMPLETE APPLICATION: • October 17,2000 .. DATE OF NOTICE OF APPLICATION: - October 17,2000- ', • • Am ummiw, Base of Volley Slope - , ' SE 57H 5T . 35 11 0 O O 110111 O O. . � 7.2\Pi• •410.0 .Se ]B 2B w❑ O dock Valve Site e\ee `o2�GI ' 0, / Q,. epee ) C,../ °!* 7z8 t1 .4. '1'° er S O♦ Etµ Ave • / .p,a ♦' r O Se Od 4 r.�•� A I ■ Mq111 �'(e OQ aI. •. #40�# !fir,, e 1 ?7RW—I A��[l- 0A, SP. • iP_6 4 Riverview `ill �{ �1`I_I Park �• a ' 9R Oz • -8 e,,aoa eo �O • _a_q 7,Es RAILRO 1�I a. 12 9 vR5-2 4oR\ I,24 021 ����y;/jp!, ono / MW Deep • .........„ 414*Alp 4 :::7 ',O.- ,4 A*.st,,,pt y�i °9 • " NATION: /s,0 True\\'� O• / I$ TEST PIT (APRIL' 1998) Fy � " X,ate North $ SOIL PROBE (APRIL 1998) Py 1)- A�„i I• MONITORING WELL (OLYMPIC PIPE LINE COMPANY) N o AIR SPARGING WELL _ 7 0 ABANDONED MONITORING WELL Base of Volley Slopei , . 7 El MONITORING WELL NOT LOCATED IN 1998 S o CITY OF RENTON WELL I v ABANDONED RECOVERY WELL ` 200 400I =ABANDONED VAPOR RECOVERY SYSTEM SCALE IN FEET FORMER PRODUCT SEEP 0 0 CITY OF RENTON • 7.------47,....----_..:44 op....,,,:i.: , mu. Planning/Building/Public Works zi .14 4,4,0 _ ,,U .3 0 = . o Cj , 04.`fi -- 1055 South Grady Way - Renton Washington 98055 40 i- OCT 1 8'0 0 tu co ..ferwm kra Pd METER ADDRESS SERVICE REQUESTED 7_ 7158401 U.S. POSTAG,Ii_ :n. , _ . .0 v5e12m609n0G0187ru5 - 1,172 nette 301 SE 6th St i C Renton WA 98058 I BRUN301 980582009 1A99 20 10/23/00 FORWARD TIME EXP RTN TO SEND BRUNETTE . „,. 13759 SE 202ND PL KENT WA 98042-5039 RETURN TO SENDER it un p ,i.ta..st,-,. .-- --..- iiiiiiiifillimiiiildiitiiiili 1 i„i i 11 i i n .......-.....,......- .e,....f+- 0 I! !tillil—'• ' '' 1:- 1"ini•iiiiii:: _ ____ �Y O O ,� �i ♦ kJ/ sli'WNT�1 • NOTICE OF APPLICATION • A Master Application has been filed and accepted with the Development Services Division of the City of Renton. The following briefly describes the application and the necessary Public Approvals. PROJECT NUMBER/NAME: LUA-00-135,TP/OLYMPIC PIPELINE REMEDIATION PROJECT DESCRIPTION: The project will continue soil and water remediation efforts to clean up petroleum hydrocarbons for a fuel leak that occurred in 1985. The project uses an air sparging method which injects air below the water table to treat residual hydrocarbons in ground water and soils. PROJECT LOCATION: 3524 SE 5th Street PUBLIC APPROVALS: Temporary Permit Comments on the above application must be submitted in writing to Steve Taylor, Project Manager, Development Services Division, 1055 South Grady Way, Renton,WA 98055, by 5:00 PM on October 31,2000. If you have questions , about this proposal,or wish to be made a party of record and receive additional notification by mail, contact Steve Taylor at(425)430-7219. Anyone who submits written comments will automatically become a party of record and will be notified of any decision on this project. PLEASE INCLUDE THE PROJECT NUMBER WHEN CALLING FOR PROPER FILE IDENTIFICATION DATE OF APPLICATION: October 10,2000 NOTICE OF COMPLETE APPLICATION: , October 1.7,-2000 • DATE OF NOTICE OF APPLICATION: October 17,2000 • • 41111 illintirBase of Valley Slope 7SE 5TH ST , 35 ' Q 4(?l .4 lN,4i iiloip 4.. ..°t 3111 f ;• 36• k :lock Valve Site e�ce `pQ�' 1';4c4A 161 4i111 11ii 41 ti i,.,l :na.v.R sVpi ,,t,4i&.0-t p',3..i,.lr.e .± 4._5o*1' tt,,Tp6-.I4 4"t -c.. .',s,Z9 Sr2844 c \ QQ :0 c ,O-*Se . 911: 4. J2 W . ♦c' eQ•¢r sTH S qVE O ! �R11 j,p. TOse O .1 i.� � J Y Riverview C Y I•,,✓,y W t VV, A1+_ Park �• �3k J 07\ 5P-0• #�s7,,41e , s6457 RA1-1 t+ 4. 4 12 9 TRW-25-Z' O •^♦ TewR� �1 + E os 021 ' Pt ' 1-----1----__,,___.s. Are i... Q I, ..,,,,, lip 0..,-74 0; l 5TH 411111 ",.,.... 4p *.r*Il ,..,,,,„ s ft, _.... . ,•,„ . • NATION: �� � True\ r�09.•• '`�/V/ . I$ TEST PIT'(APRIL"'1998)"'�"'r "'" - "'' P Gf ' - 1\-• ,$ SOIL PROBE (APRIL 1998) t^y�/ Site North N I• MONITORING WELL'(OLYMPIC.'PIPE LINE COMPANY) "" : ... . o AIR SPARGING WELL 70 ABANDONED MONITORING WELL Base of Volley Slopei . 151 MONITORING WELL NOT LOCATED IN 1998 i 0 CITY OF RENTON WELL 0 200 400 I v ABANDONED RECOVERY WELL + =ABANDONED VAPOR RECOVERY SYSTEM SCALE IN FEET © FORMER PRODUCT SEEP I I - 1512690 0230 )12690 0235. I 612690 0240 Larry A Schaut Michael L Smith Neil D &Perisich Pa Van Hoff 12101 SE 96th PI I 4207 SE 3rd I 3425 SE 5th St Renton WA 98056 Renton WA 98056 Renton WA 98058 )11 � 512690 0245 512690 0250 512690 0255 William G &Karen Theodorsen ; Wendy J Ross _ 1 Jill V Bateman 3429 SE 5th St 3532 SE 5th St 3536 SE 5th St Renton WA 98058 1 Renton WA 98058 I Renton WA 98058 II 512690 0260 ij 512690 0285 II 512690 0290 Stephanie A Gonzales I John C Ramsey I D K Rose M Charbonneau 3604 SE 5th St I 3517 SE 5th St I 3525 SE 5th St Renton WA 98058 I Renton WA 98058 1 I Renton WA 98058 I , I II 512690 0295 512690 0300 512690 0324 Randy L Mehl 1 Timothy C& Carolyn Sa Wilson Joseph H & Patricia Conrad 3533 SE 5th St 1 559 Pierce Ave SE 1 PO Box 6382 Renton WA 98058 Renton WA 98058 Kent WA 98064 I, I Ji1 — ; — ---- 512690 0325 , 1512690 0326 , I 512690 0327 Joseph H &Patricia Conrad I Michael B& Margaret Siemion I Daniel Callaway PO Box 6382 I 1 111 154th PI NE I 1633 Boylston Ave#108 Kent WA 98064 Bellevue WA 98007 Seattle WA 98122 512690 0328 I 512690 0329 II Joseph H &Patricia Conrad Joseph H & Patricia Conrad i I 1 PO Box 6382 I PO Box 6382 , I Kent WA 98064 Kent WA 98064 1 • II 1I1 I I II 11 IIII I I l iII I � — I it 11 I II HI I II II II II , I 11 I I I 1 1 UV - l D Lv r— / labels I I civil'SeT la. j�'� DrC1S i 162305 9017 �162305 9049 1, 1 i 162305 9066 I John W Dobson I CITY OF RENTON CITY OF RENTON 6611 114th Ave SE 1 200 Mill Ave S 200 Mill Ave S Renton WA 98056 Renton WA 98055 I ! Renton WA 98055 1162305 9129 1512690 0055 11 512690 0060 CITY OF RENTON I' David M &Terri L Beal I I Troy Lee Deady 200 Mill Ave S • 1 1 26018 SE 38th Ct 1 3436 SE 5th St Renton WA 98055 I Issaquah WA 98029 1 Renton WA 98058 I I IL ~' I -- r 512690 0055 -- 11 512690 0070 512690 0075 Samuel E Gomes 1 i Karen Nelsen I Karla J Mayes 2222 Sahalee Dr E 13500 SE 5th St I 13508 SE 5th St Renton WA 98058 1 I Renton WA 98058 I Renton WA 98058 IL_ 1 512690 0115 11512690 0120 512690 0125 Jon B Caldwell I; Rudolph Paul Rollinger III 1 Stefan G N Perrotti 3401 SE 5th St Renton WA 98058 1', 501 Newport Ave SE ! 1505 Newport Ave SE i' Renton WA 98058 Renton WA 98058 11 512690 0130 11512690 0135 �i 512690 0140 Kenneth R &Jeannie M Sage W Burskey ' Travis S &Walimaki Petersen 3328 SE 6th St 113320 SE 6th St 113316 SE 6th St Renton WA 98058 ! I 11 Renton WA 98058 11 Renton WA 98058 . R I I 512690 0145 1 512690 0170 1 1512690 0175 David W&Cecelia S Hulbert 1 John W Dobson 1 Vernon G Brunette 3312 SE 6th St 1 6611 114th Ave SE , 13301 SE 6th St Renton WA 98058 1 Bellevue WA 98006 1 Renton WA 98058 ) --- 512690 0180 1512690 0185 II 512690 0190 Aristeila A Lind I,Chris M Downen I ! John W Dobson 3309 SE 6th St 13317 SE 6th St 1 1 6611 114th Ave SE Renton WA 98058 I I Renton WA 98058 1 I Bellevue WA 98006 I , i _J 1 (512690 0195 1 1(512690 0200 I 512690 0205 John W Dobson John W Dobson , 1 ! John W Dobson 6611 114th Ave SE I,6611 114th Ave SE ' 6611 114th Ave SE Bellevue WA 98006 1,Bellevue WA 98006 Bellevue WA 98006 512690 0210 1512690 0211 I 512690 0211 Roger J & Patricia Bozell I John W Dobson ! John W Dobson . 3217 SE 6th St I16611 114th Ave SE 1 6611 114th Ave SE Renton WA 98058 I!Renton WA 98056 I 1 Renton WA 98056 512690 0215 1 512690 0220 II512690 0225 1John W Dobson l John W Dobson 1 1 Richard N Husom 6611 114th Ave SE 1 6611 114th Ave SE 1 532 Newport Ave SE Renton WA 98056 1 Bellevue WA 98006 1 Renton WA 98058 1 � 1 � i ,„ ; I 1 I TEMPORARY USE PERMIT EXTENSION City of Renton File Number: LUA 00-135, T Project Name: Olympic Pipeline Remediation Temporary Use Permit Extension Location: 3524 SE 5th St. and Maplewood Park King County Assessor's Property Identification Numbers: 16-23-05-912907, 16-23-05-906602 Property Owner: City of Renton Applicant: Geo Engineers for Olympic Pipe Line Company Project description: The Olympic Pipe Line Company (OPLC) is continuing to remediate an historic (1985) fuel spill leak in the Maplewood neighborhood. The petroleum in the subsurface resulted from a blocked valve fuel leak. The preferred alternative for cleanup of the residual fuel is sparging and vapor extraction. Aboveground equipment (blowers, air compressors, vapor treatment unit, electrical panel and controls) is housed in two 400 square foot fenced enclosures. Initial system installation and construction took place in October 1998, however, remediation goals have not yet been met. At least one additional year of operation will be required to ensure acceptable soil and groundwater cleanup levels. Original Date of Permit Issuance: November 7, 2000 Decision: The temporary soil remediation use is hereby granted the maximum additional time allowed by City Code and will now be valid for a period of one additional year beyond that originally approved under City file number LUA00-135. If remediation operations are required beyond the new permit expiration date listed below, a new permit application must be submitted to and approved by the City. Final Permit Expiration Date: November 7, 2002 /V J i/770/ Approvecb the City of Renton Date Development Services Division r ' j Geo 1O Engineers October 29. 2001 City of Renton 1055 South Grady Way Renton, Washington 98055 Attention: Greg Zimmerman • Request for Extension Temporary Use Permit City of Renton File No. LUA-00-135,T Air Sparging and Soil Vapor Recovery • Remediation System Maplewood Neighborhood 3524 Southeast 5th Street Renton, Washington For Olympic Pipe Line Company GEI File No. 0894-002-00 • . On behalf of Olympic Pipe Line Company we are requesting an additional one-year extension of Temporary Use Permit, City of Renton File No. LUA-00-135, T as allowed.by code. The Temporary Use Permit is for the operation of a soil vapor extraction and air sparging remediation system. The current permit dated November 7, 2000 expires on November 7, 2001. However, remediation goals set for the site have not yet been met. It may be necessary to operate the remediation system for more than one additional year. For more information, please refer to the,routine quarterly progress reports that are mailed to the attention of Carolyn Boatsman at the City of Renton. We appreciate your timely review of the application extension request. If you have questions or require additional information, please call Dana Carlisle at 425-861-6040. Yours very truly, GeoEngineers, Inc. • Dana Carlisle, P.E. • Associate • DLC:BES:ja:nh P:\05\finals\0894002TUPextreq.doc cc: Mike Condonureen Nicolay Olympic Pipe Line Company City of Renton 2201 Lind Avenue SW - Suite 270 Carolyn Boatsman • Renton, Washington 98055 City of Renton • • GeoEngineers,Inc. 8410 154th Avenue N.E. Redmond,WA 98052 Telephone(425)861-6000 Fax(425)861-6050 www.geoengineers.com • Printed on recycled paper. •_, TEMPORARY USE PERMIT City of Renton File Number: LUA-00-135, T Project Name: Olympic Pipeline Remediation Location: 3524 SE 5th St. and Maplewood Park King County Assessor's Property Identification Number: 162-305-912907, 163-305-906602 Owner Name: City of Renton Applicant Name: Olympic Pipe Line Company Project description: This is a continuation of a 1998 project by the Olympic Pipe Line Company (OPLC) to remediate an historic (1985) fuel spill leak in the Maplewood neighborhood. The petroleum in the subsurface resulted from a block valve fuel leak. The preferred alternative for cleanup of the residual fuel is air sparging and vapor extraction. Air sparging involves controlled injection of air below the water table to treat residual volatile and biodegradable hydrocarbons in groundwater and soil in the water table zone. A vapor extraction system would i. collect and remove the volatile petroleum vapors generated by sparging. The petroleum vapors would be treated and the vapor exhaust (carbon dioxide and water) would be emitted to the atmosphere through an exhaust stack. Aboveground equipment (blowers, air compressors, vapor treatment unit, electrical panel and controls) are housed in two existing 400 square foot fenced enclosures. System installation and construction took place in October 1998. The system will be operated until soil and groundwater cleanup levels are met. System operation is anticipated for two years. Date of Permit Issuance: November 7, 2000 Date of Expiration: November 7, 2001 1 f �� Da e Ap roved by Ithof Ren o nDevelopments Division Director Conditions of Approval: 1. The Temporary Use Permit is effective for one year with the ability to extend for an additional year upon written request. A new Temporary. Use Permit or a Conditional Use Permit (CUP) shall be required if the equipment enclosures are needed beyond the period allowed under this permit. 2. A Construction Permit shall be required for any additional work within the public right-of-way. Appeals: Appeals of permit issuance may be filed with the City of Renton Hearing Examiner by 5:00 PM on November 21, 2000. Phone: (425) 430-6515. Clarice Gomes - Olympic Pipe Line Co lest for Extension of Temp Use Permit Page 1 From: Carolyn Boatsman pyTo: Clarice Gomes OjDate: 11/1/01 4:29PM Subject: Olympic Pipe Line Co Request for Extension of Temp Use Permit (Please forward this to Jennifer Henning. he e-mail wasn't accepting for her address this afternoon.) Got a copy from Gregg of the letter from GeoEngineers. Just want to let you know that the cleanup is proceeding in a typical fashion and, like any cleanup of this type, progress is measured over years rather than months. The system needs to operate over the next year and I would expect the following year as well. All appears to be proceeding appropriately and we are kept well informed of results and changes. Let me know if I can be of further help. CC: Abdoul Gafour; Gregg Zimmerman 10/09/00 MON 07:11 FAX 425 861 apsq GEO ENGINEERS 12005 1' X s t a biz • .• IP n E Aim. sYas 1 (.' c� 44.xd.�' 5a 3 `' ) E, n t � r • �Ai mN" x 'w s . n nt^� f i h tY s B{J'�l 4 �rat.... 15'D ISM� :1 #N ,nis y"��•A4a���k *� >r fz 'a,: � ,.rL,. �j (C �µ�'wK��� •,s G � �A.: VS F;� P 1�1 .• }- '9r•�� qua -tip G7M �o 0 l3rt, .<, �` -p 1 '' 4 C`E4 • �S fa: rcL • Li" � E 3 r � � r � � r . f _''+"key e 9�(..1.,7 �-x4 kz..� i 5 r�z J » n... ,c9 '' 1 'u ,-! 1 a.. t < i <,..�t s >,: c.. z�<z} �1\ ���.B'• _ .:�e'� e-1.A,.� Pi . , a e b -•. PROJECT NAME: APPLICATION NO: I - Lup peon ►35 J The following is a list of property owners within 300 feet of the subject site. The Development Services Division will notify these individuals of the proposed development- s: [-it''•r.. • ..s" il(l[rr6e" A'�arr�3 ': :A „artelr# wti • Dobson,John W 6611 114th Ave SE 162305 9017 Renton WA 98056 City Of Renton 200 Mill Ave S 162305 9049 Renton WA 98055 City Of Renton 200 Mill Ave S 162305 9066 Renton WA 98055 City Of Renton 200 Mill Ave S 162305 9129 Renton WA 98055 Beal, David M;Terri L 26018 SE 38th Ct 512690 0055 Issaquah WA 98029 Deady,Troy Lee 3436 SE 5th St 512690 0060 Renton WA 98058 1 Gomes.Samuel E;Wissler,Colleen E ?722 Sahalee Dr E 512690 0065 Renton WA 98058 Nelsen. Karen 3500 SE 5th St 512690 0070 Renton WA 98058 Mayes,Karla J 3508 SE 5th St 512690 0075 Renton WA 98058 Caldwell,Jon B 3401 SE 5th St 512690 0115 Renton WA 98058 Rollinger,Rudolph Paul III 501 Newport Ave SE 512690 0120 Renton WA 98058 Perrotti, Stefan G N;Bumham,Kris L 505 Newport Ave SE • 512690 0125 Renton WA 98058 _ • Sage.Kenneth R;Jeannie M 3328 SE 6th St 512690 0130 Renton WA 98058 Burskey.W 3320 SE 6th St 512690 0135 Renton WA 98058 .— Petersen. - Travis S:Walirnaki 3316 SE 6th St 512690 0140 Renton WA 98058 Hulbert, David W;Cecelia S 3312 SE 6th St 512690 0145 Renton WA 98058 Dobson,John W 6611 114th Ave SE 512690 0170 Bellevue WA 98006 _ Brunette,Vernon G 3301.SE 6th St ' 512690 0175 • Renton WA 98058 Lind,Aristella A 3309 SE 6th St . - 512690 0180 Renton WA 98058 _ — Downen,Chris M 3317 SE 6th St 512690 0185 Renton WA 98058 DEVELOPMENT PL,'1NNI�JG CITY OF RENT ON OCT 10 2900 #r7)aCE11VE® 10/09/00 MON 07:12 FAX 425 861 6050 . GEO ENGINEERS E 006 '4, j-. i . • ;O. ::i�i ask'". ":`"�4��` .'o.o� >;:�;fir>: .�<�;:::: ::d.;.. :,t!. e�> 'T:: 512690 0190 : • Dobson,John W 6611 114th Ave SE Bellevue WA 98006 Dobson,John W 6611 114th Ave SE 512690 0195 Bellevue WA 98005 Dobson,John W 6611 114th Ave SE 512690 0200 Bellevue WA 98006 Dobson,John W 6611 114th Ave SE 512690 0205 Bellevue WA 98006 Bozell, Roger J;Patricia 3217 SE 6th St 512690 0210 Renton WA 98058 Dobson,John W 6611 114th Ave SE 512690 0211 Renton WA 98056 512690 0211 Dobson, John W 6611 114th Ave SE Renton WA 98056 Dobson, John W '6611 114th Ave SE 512690 0215 Renton WA 98056 Dobson,John W 6611 114th Ave SE 512690 0220 Bellevue WA 98006 512690 0225 Husom, Richard N 532 Newport Ave SE Renton WA 98058 Schaut, Larry A 12101 SE 96th PI 512690 0230 Renton WA 98056 Smith, Michael L 4207 SE 3rd 512690 0235 Renton WA 98056 -I Van Hoff, Neil D;Perisich Pa 3425 SE 5th St 512690 0240 Renton WA 98058 Theodorsen,William G;Karen _ 3429 SE 5th St 512690 0245 Renton WA 98058 512690 0250 Ross,Wendy J 3532 SE 5th St Renton WA 98058 512690 0255 Bateman,Jill V 3536 SE 5th St Renton WA 98058 Gonzales, Stephanie A 3604 SE 5th St 512690 0260 Renton WA 98058 Ramsey,John C 3517 SE 5th St 512690 0285 _ _Renton WA 98058 - 512690 0290 Charbonneau, D K Rose M 3525 SE 5th St Renton WA 98058 Mehl, Randy L 3533 SE 5th St 512690 0295 Renton WA 98058 512690 0300 Wilson,Timothy C;Carolyn Sa 559 Pierce Ave SE Renton WA 98058 512690 0324 Conrad,Joseph H;Patricia PO Box 6382 Kent WA 98064 512690 0325 Conrad,Joseph H;Patricia PO Box 6382 Kent WA 98064 512690 0326 Siemion,Michael B;Margaret 111 154th PI NE Bellevue WA 98007 Callaway, Daniel 1633 Boylston Ave#108 512690 0327 Seattle WA 98122 512690 0328 Conrad, Joseph H;Patricia PO.Box 6382 Kent WA 98064 -Conrad,Joseph H;Patricia PO Box 6382 512690 0329 Kent WA 98064 10/09/00 MON 07:10 FAX 425 861 6050 GEO ENGINEERS E 004 a - . j •' (Continued) NAME ADDRESS ASSESSOR'S PARCEL • NUMBER OEV, LO,�/-. C17-1. r `- pit • REF . 4 10 Applicant Certification 1, iinci.l%L &A Covi,[a 1 , hereby certify that the above list(s)of adjacent property (Print Name) owners and their addresses were obtained from: 0 Title Company Records , i King County Assessors Records Signed. Date to/''-/CO (Applicant) NOTARY ATTESTED' cribs• and sworn before me, a Nota ablic,in ands§the State of Washington, residing at. 41 C _G on the day of LZ L.Y ,20 Signal %/1 div- ( .. i'40 ��� ,v nt ubtic) ef7rIt)Zi__ -sec 7 ; rZ_c j).w res l 03 „;' •�Air .o-t ,.pN,:. Yn, .:d.ri. zr.mf•. .: e:2;k.:...k :Si .:Al0,;;;; 1,.x9,!...; .?:.s::; :;fir?}:.. 4` r is ,�:Exx>?•�% Y5 o,, k:•xa,L••.: ,C}T, Y �:fiL '7-0,{{: :LL< I ^ y .S '�k y( �r^ +Ya,. y i., p l IX <Y ..1t .ji ,.y�� fir.i 1.1a'`QeC��f�"�i�,� ..��•' .:LI�.eC�i� �a� Ei t3r�s�'�:f�tit' /{ rod.: {/ �yy�����yy��!; 1y� ':j:e 'ii.' a Sf. :'J.,?'t .•'�,:' S:i%T 4: i'• :!y i 'L "'erf" 2 }rr .:...:..... L>:m4:iv ::::::iri 'ii'i.. " � Sb iJzf -0 > <` ' > ir: E&;i i� ''" i:3i"i`"�:•�^:. .; f: ` o i< Zi.Si »: :E : > ! 2i . t1`A:riQ. am *x :ifeI�. :� f:t7 ad .E. 1 hi nx sidT1 1 � d . . S: LT " jyi : :Lp xfi ' il : %;3r z33 ... i !Y" -k'i r£ � y S4S�5 • ristprop_doc REV oaroo RIARILYN KAMCHEFF MY APPOINTMENT EXPIRES:6-29-03 2 p Allblk NOTICE OF APPLICATION A Master Application has boon filed and accepted with the Development Services Division of the City of Renton. The following briefly describes the application and the necessary Public Approvals. PROJECT NUMBERJNAME: LUA-00-135,TP/OLYMPIC PIPELINE REMEDIATION PROJECT DESCRIPTION: The project will continue soil and water remedlation efforts to dean up petroleum hydrocarbons for a fuel leak that occurred in 1985.The project uses an air sparging method which Injects air below the wafer table to treat residual hydrocarbons in ground water and soils. • PROJECT LOCATION: 3524 SE 5'Street PUBLIC APPROVALS: Temporary Permit Comments on the above application must be submitted in writing to Steve Taylor,Project Manager,Development Services Division, proposal, made or wish to be aa partylWA by additional of record and receive O nol notification by mail,contact Steveuestions o Taylor at(425)430-7219.Anyone who submits written comments will automatically become a party of record and will be notified of any decision on this project. I PLEASE INCLUDE THE PROJECT NUMBER WHEN CALLING FOR PROPER FILE IDENTIFICATION I DATE OF APPLICATION: October 10,2000 NOTICE OF COMPLETE APPLICATION: October 17,2000 DATE OF NOTICE OF APPLICATION: October 17.2000 ,,111111111111111'I,/', _el cc.,we. ■ ■ o 0 ° oo���tP� a� Go cay.A , I ` 1,4,k^' oP'G ''r. gir ♦� • . °E�, T� @�� Die/ itil F ���7 111"1� ir• ,A d 41111 .we sy.ip,t V `-4- NVIp4,,,,„ v *e4P• I+ TEST PIT(MRR ISDB� . \` 1 ��•N,� ': SOIL PROBE(MAIL SB) gaZi wO WELL(OLRLWV FIRE LINE cORPwn) "'T n I• R S M.,.WELL II r0 IgWDONED MONITORING WELL De..al War Skryw p1Y� • ToO CMOm SD<OR WO[IWOL W LOCOED VI MG wMEO RECOVERY W,ELL 5NELNG.E O RECOVERY SYSTEM CERTIFICATION I, Af.f.e Ov3a.u IA) , hereby certify that 3 copies of the above document were.posted by me in 3 conspicuous places on or nearby the.described property on . Od , . I S,• 2 0- Signed: a.zi, //,,, ___ . ATTEST: Subcribed and sworn before me,a Nortary Public,in and for the State of Washington residing , on the z day of 0�_. 2a B MARILYN KAMCHEFF NOTARY PUBLIC . `�� Ct ce.--" .. �/I q STATE®F 1!/ASHINGT®N COMMISSION EXPIRES ;. 1 JUNE 29, 2003 MARILYN KAMCHEFF ... . ......' MY APPOINTMENT EXPIRES:6-29-03 CITY" _F RENTON ..LL Planning/Building/Public Works Department 7 e Tanner,Mayor. Gregg Zimmerman P.E.,Administrator October 18, 2000 • Ms. Dana Carlisle GeoEngineers, Inc. 8410— 154th Avenue NE Redmond, WA 98052 " SUBJECT: " -Olympic Pipeline Remediation Project No. LUA-00-135,TP Dear Mr. Carlisle: The Development Planning Section of the City of Renton has determined that the subject application is complete according to;submittal requirements and, therefore, is accepted for review. You will be notified if any additional information is'required to continue processing your application. Please contact me, at(425)430-7219, if you have any questions. Sincerely, • Steve Taylor Project Manager cc: Ms. Sandy Conlan/Olympic Pipe Line Company Ms.Carolyn Boatsman/City of Renton occcptoaco 1055 South Grady Way-Renton,Washington 98055 10/09/00 MON 07:09 FAX 425 861 6050 GEO ENGINEERS a]002 • >t w?< w,:�;s?�s$.%x.':n:sR.: ,�fnx dr,"'iu•sk L`C'a rr % R. tt��riii9�:i 'C.i:Miltp.1',� ..:gn'•s'rNN; r�: X% r:C:o. :l 'r:`4`.. f. oP'C^ry:"wf^o:• ..?V.aa,,�� :.L:L\ >t` ':Sin � C�:.�. 'suit >•S'1!>'^ isif:�:;':::•:>::ti!"v+'%:::::}:::<t :'�..:i:%•S�?.N..: <.:}!: �>K:.S+S C`^»!.>::r�1 Sxx�'+.t�i#•''..'�lirs>ii1�+m w5'4��.is.?; .y �y .:). :2:kK:i�AGLi4:'%;>3::fi.4C:x•'' .R �.i�:::s;.`�'.'':: •s. Swx o.ss:s?;<?•:L ' a•:•h >s:,:. .<sr.`•:�xzRWd. :s>£:o i• ' K� u.xs.xmR<:a ?<R...:R•x•R: :�:'s"fo<s: •:T�r�,� ..;:x:x»3b>.o.<w.; .. •.:<.>:<•.:•::s`:.:.:.:'...... ..:'. .xL.x... ��„. .. 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', 'fY £' xw ';S .,d?:si} .2•< Sk kSY< • :::�°'Y,.' ""Z!�'�{i;s��;YF.y,>;<>d,H4yF,s�S;;a,6ds' :l;Ai sir,<`�i,si. �°oo�r^ �,.Sw>Sxo ia,•` ;iF£.x�:<Saoyro;�•^' ,x k��6 ,i wn�: ishF, :.ss.irirT,r:: ke '33i•>;:x,::s::;.r >w ALw1,ww.S+sA:9,:>$c r'i�{ ,Rx.,.'fe;u:ww k ......`:: �x>y^Y,..3?9<aai,j s°��:..; �"�t}'tP'+a•..,'',•'4°P.�.`w:^:y.s;;�Yr;•x '�`. ' 'e•x• £.."•:,.>;:ssx3,tOxs 4.Y�;.i:.....:'ws#`� • '.?u :�L�•�` `�:''..f'.',r?:�,;.w0...> , S .' 1s �. °�r',�''•�YrRAi.:�:.,.:�'.,.x�f.,..it ►!11;»,..:i'.k<',�,�x��. xK' % >ySS� wx:' � .�.W �L;i' � tt � r w%xY $% i i a/War>''xoowoz:>:? R s ��n �� 'fOS,���.78 .� •3..........TY.......y! .>... .%.,<.� :�ianririb9...'a.�• laataft*'RBst�rr+,pptf �tfn _a �met:di�� � .xkYx04a: nxs;` PROJECT f:£'i_i>.:j.t}.>xnt.;a.•:.i:<<.: i..•...:...;..ra...7,%., x?<.2'3',....'�:.•':,.:;:..y PROJECTOR DEVELOPMENT NAME: NAME: CITY OF RENTON RatEDTATION 'SYSTEM MAPLEWOOD HISTORIC FUEL RELEASE-- OLYMPPIC PIPE LINE CO PROPERTY/PROJECT ADDRESSIS)/LOCATION: ADDRESS: 3524 SE 5TH ST & MAPLEWOOD PARK 1055 GRADY WAY, 3330 SE 6TH ST (PARK) • • CITY: gyp, KING COUNTY ASSESSOR'S ACCOUNT NUMBER(S): RENTON, WA 98055 162 305-912907 162-305-906602 (PARK) TELEPHONE NUMBER: CABOLYN BOA SMAN: EXISTING LAND USE(S): 425-430-7211 RESIDENTIAL PARK AND UTILITY RIGHT—OF—WAY • i. w »'s' .xx# Ys • PROPOSED LAND USES: NAME: SANDY CONLAN NOL:PROPOSED CHANGE • COMPANY(if applicable); EXISTING COMPREHENSIVE PLAN MAP DESIGNATION: OLYMPIC PIPE LINE COMBBNY RESIDENTIAL SINGLE FAMILY ADDRESS: 2319 LIND AVE SW/P.O. BOX 1800 PROPOSED COMPREHENSIVE PLAN MAP DESIGNATION(if applicable); NOT APPLICABLE CITY" RENTON, 'WA 4P: 98057 EXISTING ZONING: • • R-8 TELEPHONE NUMBER: 425-227-5209 PROPOSED ZONING(it applicable): �.>:,: NOT APPLICABLE �� 'C'f`. :..:;�.e..:.:.. :,:.,...;{.: .:..::: ::. ......... ••• SITE AREA(SQ.FT.OR ACREAGE)OEVE!.C'PI1,n7,N r P .%°,''dPJING NAME: DANA CARLISLE C' rn'f1')iNJ 1 ACRE • 0J a U COMPANY(if applicable): PROJECT VALUE: GEOENGINEERS, INC $150,000.00 TALL,,-'; u D ADDRESS:a 8410 154TH AVE NE IS THE SITE LOCATED IN THE AQUIFER PROTECTION AREA? • _.._ _ .. _.. _ S_... . YE CITY; REDMOND, WA 98052 IS THE SITE LOCATED IN ANY OTHER TYPE OF ENVIRONMENTALLY SENSITIVE AREA? • TELEPHONE NUMBER and E-MAIL ADDRESS: NONE KNOWN 425-861-6000 10/09/00 MON 07:10 FAX 425 861 6050 GEO ENGINEERS L1003 4�••bpm^.<v..rfi.k•Fi•r•W '< :::r%g::>�Sf::: :ird�:?e%:.: ... , r:.k6k'F3E•okwSi::•> 'fA:�x'>. E�i' •�: • � _ :i>,.:,�:,,�,�: 'i .v-�.x:..r r, ..' ;:A. :�O�y7•arateti: �t t•a,.��,�l:C1yr� ... ..u.... ..R1.;ris",;,r> i•iAI!":s's''s'; <fF,rn ABBREVIATED LEGAL DESCRIPTIONS BLOCK VALVE SITE (3524 SE 5TH ST): STR 162305 TAX OT 129 POR OF DEFENSE PLANT CORP R/W IN GL 6 LY BTWN BLEB 4 A 8 OF MALPLEWOOD DIV_ #2 — . MAPIEWOOD PARK (3330 SE 6TH ST): STE 162305 TAXLOT 66 FOR OF DEFENSE►:PLANT R/W IN GL 6 LY BTWN SE 142ND ST & SE 144TH ST 1•'rx•"u't`or;'%b�,>c-; $4;�e,�+i> s°:ors >;£�e1�•:£:c :s ':fn aID4.•. Rsn.r, :.ni« �x. ':k..6:b+r.'•.x.�ri.: >.ba�r"':.w"k•:k; k� ` i ok','>;, wx SS,,vv;, x•rs <.w:.: {�/� x•r• >�r;;) e� >mvr;^:rrr,X, ��:' :•s:•s<i::s:w: x?i�.x,: h�s w�• ><�•r,is•s �PV >!i> rr.�.. oh. Y � ,Y: ,. . rrr,a> .r. r•:ab'•> f:at •a>:•> iii. r x irrr �u.ko•` .a s" a %;£:,''fir%;i FIeC �> 1 ttQ .. .::p'p.. fit::. as I C st'', ..,......::GYP.. aff ANNEXATION $ SUBDIVISION: COMP. PLAN AMENDMENT $ REZONE $ LOT UNE ADJUSTMENT $ —_SPECIAL PERMIT $ __SHORT PLAT $ I TEMPORARY PERMIT $�inn rin _TENTATIVE PLAT $ _CONDITIONAL USE PERMIT $ � • _PRELIMINARY PLAT 4 —SITE PLAN APPROVAL $ FINAL PLAT $ —GRADE & FILL PERMIT $ — (NO. CU. YDS: ) PLANNED UNIT DEVELOPMENT: • $ _VARIANCE $ . (FROM SECTION: ' ) _PRELIMINARY —WAIVER $ ' FINAL —WETLAND PERMIT $ — _ ROUTINE VEGETATION MANAGEMENT PERMIT $ MOBILE HOME PARKS: $ —BINDING SITE PLAN $ SHORELINE REVIEWS: _SUBSTANTIAL DEVELOPMENT $ _CONDITIONAL USE $ _VARIANCE $ _ _ —EXEMPTION $No Charcte ENVIRONMENTAL REVIEW $ —REVISION $ — -k,x kbad:o>,•s,•.�s>r..... :t%iIV tiv'ds:F:nss;,.. •r;,l ,".•6`y• 1P}X;Cx,r%� ,., .k. �£:.. :ti::air.�+ ::t.�.o <:31::�:.ti.>:sx.;s:u >.rr x<�<: !kbe I, (Print Name) L l OVLk i' declare that I em(please check onel the owner of the property involved in this application.Vthe authorized representative to act for the property owner(please attach proof of authorization),and that the foregoing statements and answers herein contained and the information herewith submitted are in ail respects true and correct to the best of my knowledge and belief. ,e o t 11 prey eta �fl� 1�( J ATTEST: Subscn d and wo�r to e.fore me,a Notary Putbli :!i3VP/Y l lG l for he State of / (ram/di'ng at ,.•••••.. O (Name of,OI caner/Representative) aSa �� .on the_ day of tiY ©--l.a • . (Signature of Owner/Representative) a', +.4� V.I.baNr . <, (Mute of Nat I ,, *•I No ss‘ • .4 .. Y� �...� n yaxn:; ��•.��r���� r. .:..<:k.<..5... �:..i;>:y; k-S:i.�x'r 4 y +.k �:oi: :rxoir h2�x:' ::ot:kc'J.45S; k:;o +qii >Y. s k M� «:uu is rxr �r5�'s{{ `rig ni fig i h. ox�rfi'rAri: S' f6;"�j k ms� ryy R xY�::. ,k�...k. etea�b�V°�=. k,,� �ra� t Sfaff.��` ail ; r@ r,x• m>;:..e.., •k a•x•..k...: .: .nrs3,ro>r. � t :. : �:., :+.>+::< •.+<.:» s:•r-cc:::•::....:.:..: ,:>:.. vs,-�.,>.. >:•s..::. r� ?.° , 11.r�4 ..s. ,5,:.. > •r Oyb tsr•:..>;., :e. ::rii; .. .. .. xi:;r ':1!'�� .<:n.> ..A.x�>f: :>. `.i3:.Nl4. 10: . .: +:v,,!<.>�o ,x r7 0.e e.r,• ,so. ;:• . .: .r.::,. ..>.xa<.�«:„ �. :.:,:.:....�y...: .. .....'.:^..)u•<�>£<�s..n :�....:.. >.:Ca CU��'' <ECG:�u s�-• rr,,,,�� <r4v: ••r',aNif" .s. 'ia•!i .}. ?;ti .': . -�. .�:.a ... . , , HPL'(�<.>x<SP::.SAA;����Mf~�� .;�:,` ;t.�s-;�Vt�.::.,� * s� •�z.. • xe '' �ri4T�x� rE+• ,�r�.s .R r.Gt2>, 'R' aY� .����.y-�.��, Si. .� ,4��-fix' �'POST�4`G ::ROVE, <•k-r xa•<:: 1 i:�i5•, ro,; k:f>o:s, ( ^bs.. � �S� �ti;^ 1it� -:X Yxx:>�� MASTERAP_DOC REVISED oVoo :•: A.4 ; f v PROJECT NARRATIVE • REMEDIATION SYSTEM MAPLEWOOD NEIGHBORHOOD HISTORIC FUEL RELEASE RENTON, WASHINGTON FOR OLYMPIC PIPE LINE COMPANY • f�_GJ,�lj,`� 3 Zi Z.'.s A Temporary Use Permit is being requested to maintain the use of the south equipment-enctosure in the southeastern portion of the Maplewood Park. The project describe below was constructed in 1998. No changes our proposed to this project from our original Temporary Use Permit application from 1998. Environmental site characterization studies at the OPLC Maplewood block valve site indicate that weathered gasoline- and diesel-range petroleum hydrocarbons are present in ground water and in soil within the zone of water table fluctuation beneath a portion of the neighborhood. The petroleum hydrocarbons in the subsurface originated from a fuel leak at the OPLC block valve. that occurred in about 1985. The release was discovered in October 1986. Based on current ground water monitoring data, the plume of dissolved-phase petroleum hydrocarbons in ground water (at concentrations greater than the Model Toxics Control Act [MTCA] Method A cleanup levels) is approximately 1,200 feet long in the direction of the ground water gradient(to the southwest). The plume width is a maximum of about 350 feet at the downgradient margin of the plume. The highest total petroleum hydrocarbon (TPH) concentrations are generally in the central portion of the plume with TPH (sum of gasoline- and diesel-range) concentrations in ground water between about 2 and 30 milligrams per liter (mg/I). Gasoline- and diesel-range hydrocarbons are present in soil surrounding the block valve and within the central area of the plume between depths of about 11.5 to 15 feet below ground surface (bgs) at the upgradient margin of the plume and 18 to 20 feet bgs at the downgradient margin of the plume.No LNAPL(free liquid petroleum) is known to be present within the study area. Air sparging is the preferred alternative for cleanup of the residual fuel. Air sparging is a technically feasible remedial technology for this site and is a different approach than the ground water and vapor recovery techniques applied at the site in 1987/1988. Air sparging involves controlled injection of air below the water table to treat residual volatile and biodegradable hydrocarbons in ground water and soil in the water table zone. The relatively permeable soil types beneath the site are favorable for air sparging. The air sparging system consists of a series of 2-inch-diameter vertical air sparging wells located within the block valve property (3524 Southeast 5th Street), the north and west sides of Maplewood Park (3400 Southeast 6th Street) and next to the eastern curb of Newport Avenue Southeast (between 3330 Newport Avenue Southeast and 3400 Southeast 6th Street). The air sparging wells are about 25 feet deep. The well monuments are flush with the ground surface, or covered with sod. • Volatile hydrocarbon vapors are collected through reactivated vapor recovery trench VRS-1 and a series of 2-inch diameter air sparging wells. Recovered vapors are routed via underground piping to a vapor treatment unit(catalytic oxidizer) situated in the northern equipment enclosure. The hydrocarbon vapors are treated by oxidation and reduced to carbon dioxide and water vapor; further modifications to the system may involve taking the Catalytic Oxidizer off line. Exhaust from the vapor treatment unit is emitted to the atmosphere through a 12-to 15-foot high exhaust stack. A Notice of Construction permit from PSAPCA was obtained for operation of the vapor treatment unit. The wells are connected via shallow underground piping (2 to 4 feet below the ground surface) to air compressors situated in the aboveground treatment equipment enclosures. The underground piping is located beneath the following areas: (1) the southern margin of the block valve property, (2) Southeast 5th Street between the block valve property and Maplewood Park, (3) the north and west sides of Maplewood Park and (4) the grassed planter strip on the east side of Newport Avenue Southeast(between 3330 Newport Avenue Southeast and 3400 Southeast 6th Street). Two equipment enclosures, approximately 400 square feet each, were constructed for the aboveground treatment equipment in November of 1998. The northern equipment enclosure is situated adjacent to the west side of the existing OPLC block valve enclosure. The southern equipment enclosure is situated west of the existing playground in Maplewood Park. The equipment enclosures consist of a concrete pad surrounded by an 8-foot high chain-link fence with sight-obscuring slats. The remediation equipment runs continuously and is sound-proofed to the extent possible. The system started up in December of 1998 and had generally operated continuously since. The system will be operated until soil and ground water cleanup levels are met. The estimated continued operation of system is 1 to 3 years. Once the cleanup is complete, the system will be decommissioned and the equipment enclosures will be removed. Vapor and ground water monitoring will be performed throughout the neighborhood to evaluate the effectiveness of the remediation system and to confirm that the vapor recovery systems are effectively removing petroleum vapors from the subsurface. • The site is currently used as a park and the operation of the remediation system does not affect the parks use. Hauling waste or materials to or from the site is not done on a regular basis as a part of the remediation system. i CITY OF RENTON. DEVELOPMENT SERVICES DIVISION AFFIDAVIT OF INSTALLATION OF PUBLIC INFORMATION SIGNS)` FORTEMPORARY' USE- PERMIT ur C,,YppF NT p STATE OF WASHINGTON ) OCT RE/VTaNN�NG COUNTY OF KING ) F /0 c; o 4N-rzw r� , being first duly sworn on oath, deposes and says: 1. On the / O-1-day of 69c.-To 3 £- , 20 ,I installed OND public information sign(s)and plastic flyer box on the property located at ,a c t. Sos; E-r4c4,2a for the following project: C5P L...L AA L-D CD Project name CD`7 Owner Name 2. I have attached a copy of the neighborhood detail map marked with an "X"to indicate the location of the installed sign. 3. This/these public information sign(s)was/were constructed and installed in locations in conformance with the requirements of C,,,- ,ter 9 e 4 Renton Municipal Code. al el fS' atu • • SUBSCRIBED AND SWORN to before me this /0 day of (OCtb-t , 20CsO =—t1E J. y'y‘� NOT RY PUBj,IC in nd f r the State o Washington, �0 \ys�oiv:F %� residing at :4. (� (� A v .10TARY s'm• ; My commission expires on /0_-/�-D A. �. PUBLtG 9 ��OFwAsON • • -V0 .-- - , m AM IIIIIIIrtrti N o Base of Valley Slope r Sa� 0 35 SE 5TH ST o o 1-, - 11 I I [Ti I n ❑ ETI ❑ ❑ ❑:III � ❑cn oQ�G1 I I ill‘, 40 IP ,..\r.ff-•, 4 23• 36• 0 :lock Valve Site �t�e` Q\'Glal 0 O e\ �oO28OGQ�� .K.e OO eO o ❑ ❑ �3 �.� Qc Q, OosF6TtiO O O ` <)1T--1. e ¢T Sp � 6-NH AVE O 10 *1 \4 Z OO (:),(„•41 00 a Z,1 \ri O J� \ �r 41,qp CI SP-6 , V5P 0 ,14 OC 2 v44, OO ❑ SP'1 e SP 9 `1 SP- `' RW 61114 RiverviewAik )' 6 r z 37 O C 8 t ow _!_ Park 3• o 26 SP-8 ` �'r"• -13 od O iSeasTislit II !�� !_ 4� 4 12 e pRW-2vR5-2 ' t' TP-8• oQ\ego / . •MW-4' Deep ow LR� ! !�! �� n o 021 ' � Maplewood �1� 39 Golf !�!�! ?."7*„.44416, , Course h 40/ \, ii, O��,� SE STH PC /.. 44i i j o Pw-,2 • Zo -ti EXPLANATION: ' Truet ., i\ - I TP-1 - TEST PIT (APRIL 1998) 9S� C, SP-1 + SOIL PROBE (APRIL 1998) 4�ti�j1 Site North 1 • MONITORING WELL (OLYMPIC PIPE LINE COMPANY) N AS-1 • AIR SPARGING WELL v Mw-3s 37 O ABANDONED MONITORING WELL Base of Valley Slope _. 1012 MONITORING WELL NOT LOCATED IN 1998 PW-1z 0 CITY OF RENTON WELL MW-36 � ' 0 200 400 a) m RW-1 p ABANDONED RECOVERY WELL ����� VRS-11 I ABANDONED VAPOR RECOVERY SYSTEM SCALE IN FEETNI '✓ ® FORMER PRODUCT SEEP PRO ECT: REMEDIATION SYSTEM TITLE: co OPLC FACILITY: OLYMPIC PIPE LINE COMPANY NEIGHBORHOOD Eo Notes: 1. The locations of all features shown are approximate. Maplewood Neighborhood DETAIL MAP 2. TP-7 was situated in the same location as SP-1 1- —. p Renton, WA U o Reference: Drawing entitled "Cedar River RecoveryArea Plot Plan" byOlympic Pi e Line Company, 10 16 86. Geo��En �neerS DATE: g 01 98 [SHEET 2 OF 8 DRAWING No. 2 2 P P Y \�/ b" 1 / / VELOPMENT SERVICES DIVISION WAIVER OF SUBMITTAL REQUIREMENTS FOR LAND USE APPLICATIONS ... ............ .. .... .... ............. Calculations, Survey, ,/" ' O Drainage Control Plan 2 - /\ J14) ' .......... Elevations,Architectural 3AND4 levafiors G ad r<> > :> Existing Covenants (Recorded Copy)4 .kl �) Flood Plain Map, if applicable4 5 ....... ....................................................................................................................................... .............................. .................... .................. ......... ............... ...... .... . Geotechnical Report2AND3 tJ( Grading Plan, Detailed 2 AJetti Landscaping Plan, Conceptual 4 � �::......:.. ........i::':";.;;•:::::•::C;.:;.i;':i;:^:.;:.Ji:�:.::.:�i.::.::�:iiii::::i:..:is ii:<•::^:';::::::::::::::::::::::.�:::.:::.:::.:.::..:::::::.::....:.:.:.. .::. .::..:::: ::. :::: :::::::. .::::.:.. •••,...:>: List of Surrounding Property Owners • •xL` `:: i::;;':":i:isii ii:i 2:ii:i� 5. .; Map of Existing Site Conditions 4 Master A rca on Form ..... .............. ......... Monument Cards (one per monument), G' Plan Reductions (PMTs)4 Preapplication Meeting Summary 4 • Public Wo ks A ro al Lefter2 >>>< <>< <`« ` >><> >«<<:' `' >'<> :;:>: > < ''<»• <> > > . <> > Rehabilitation Plan 4 This requirement may be waived by: / 1. Property Services Section PROJECT NAME: (f 1C d L/ht)6 tar. Gf r 2. Public Works Plan Review Section Q > r, 3. Building Section DATE: U//S/Br3 `�� T 4. Development Planning Section ` h:\division.s\develop.ser\dev.plan.ing\waiver.xls REVISED 5/17/00 IEVELOPMENT SERVICES DIVISION WAIVER OF SUBMITTAL REQUIREMENTS FOR LAND USE APPLICATIONS ND'USE PERM T S.[J`:<:::>::ITTi. 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Wetlands Study 4 ::A : 1igantAA reenfei�.:Statement.............................................. ............... .....................:......... .:....:.:::.:.::...:..: .::: :....:: .:: ::::::::::::::::.::::::.:::..: ::::::::::::::::.::::: ;.',....;.t;>:,,.., .qq?i 1..9 ..i> `' 'iii: isi::::::i''ii 3`i ! <i:'.'t ............. i iiii iS : ::<aivpry:af:�xtst ng:.Sl.:�s:.zarvd e ;`ii: isIisiii;iie :::.D9:; i<i: ::y'`i'?:2::' r: [><(; :: : [:::i::::::: : :: »�>:: ;Leas:..:A r.eein. nt;: ra.:.:: . o. .:.::._.::.....................:.:.... to�:,on ifiors:`:''" ':::::::>:::<:: <:: :'.:<< `:: <:: :::::: <:»:::> <: <``:::«:>>- <::::::»>::::s:::::>:<::::::::> Xistirl St.::'..' :..nd..__:..... oa............ .... ...:.: .:... >::>::Ma" of. ..a .! a . :::::•:::. :;%ii'a is;. ; > i;isiii�> ii:: : sz i :::i ::::. ::.:::: :i i::::<: : ::: < >:2? .... :i >. :::'":'•:Pho.:.s�rnul..attons cs This requirement may be waived by: 1. Property Services Section PROJECT NAME: O,L//f/ / `/DLll �G 2. Public Works Plan Review Section 3. Building Section DATE: .5//6/eD 4. Development Planning Section h:\division.s\develop.ser\dev.pian.ing\waiver.xls REVISED 5/17/00 CO 0 17. ATTACHMENT B CONTRACT SPECIFICATIONS DIVISION 1 - GENERAL REQUIREMENTS SECTION 01000: GENERAL REQUIREMENTS 1.1 DESCRIPTION This section covers the instruction to bidders for the defined scope of work. Bids shall be submitted on Attachment C, the Bid Form; all requested additional information shall be attached to the Bid Form. 1.2 DEFINITIONS A. Agreement: The written contract between Owner and Contractor that covers the Work to be performed; other Contract Documents are attached to and made a part of the Agreement. B. Bid: The offer or proposal of the Contractor submitted on the Bid Form setting forth the prices for the Work to be performed. C. Bidding Documents: The invitation to bid (Attachment A), Contract Specifications (Attachment B),Bid Form(Attachment C) and Contract Drawings (Attachment D). D. Contract Documents: The Contract Specifications (Attachment B) and Contract Drawings (Attachment D). E. Contract Drawings (Attachment D): Drawings 1 through 7, titled "Remediation System, Olympic Pipe Linc Company,Maplewood Neighborhood, Renton,Washington." F. Contract Specifications (Attachment B): The written technical descriptions of materials, equipment, construction systems, standards, and workmanship as applied to the Work and applicable administrative details. G. Contractor: The person, firm, or corporation with whom the Owner has entered into the Agreement. H. Engineer: GeoEngineers, Inc., a Washington corporation, and its employees. The Engineer will be retained by the Owner to perform monitoring during the Work as a basis for assessing the Contractor's compliance with the Contract Documents. I. Laws and Regulations: Any and all applicable laws, regulations, ordinances, codes, and orders of any and all governmental bodies, agencies, authorities, and courts having jurisdiction. J. Monitoring Wells: Existing or future wells using for monitoring unsaturated zone vapors or Found water. K. Owner: Olympic Pipe Line Company(OPLC),a Washington corporation, and its employees. L. Remediation Wells: Air sparging or vapor extraction wells (2-inch-diameter)to be connected to the remediation system via remediation piping. GeoEngineers B-1 File No. 0894-002-00-1150 • M. Remediation Piping: Air sparging or vapor extraction conveyance piping used between remediation wells and the equipment enclosures. N. Remediation System: The integrated assembly of components comprising the air sparging system,the vapor extraction system and vapor treatment unit. O. Work: The entire completed construction required to be furnished under these Contract Documents. Work includes and is the result of performing or furnishing labor, and furnishing and incorporating materials and equipment into the construction, and performing or furnishing services and furnishing documents, as required by the Contract Documents. 1.3 BIDDER'S REPRESENTATION AND OWNER'S DISCLAIMER A. The bidder, by making his Bid, represents that: 1. The bidder has read and understands the Bidding Documents and Bid is made in accordance therewith. 2. The bidder has become familiar with local conditions under which the Work is to be performed and has correlated the bidder's personal observations with the requirements of the Contract Documents. 3. The Bid is based upon the materials, labor, equipment and systems required by the Bidding Documents without exception. 4. The bidder is satisfied regarding the anticipated conditions at the Site,the requirements and accuracy of the Contract Documents,and terms of the Agreement. B. When subsurface reports, evaluations, boring data, or related opinions are provided by the . Owner, bidders shall assume responsibility for any conclusions the bidder may draw from such data. Bidders may employ their own consultants to analyze available information, and shall be responsible for any conclusions drawn from that information. The Owner does not represent or warrant the accuracy of such data, reports, evaluations, or opinions, which are made available solely for the convenience of the bidders. 1.4 BIDDING DOCUMENTS A. Copies: 1. Prime Contractors may obtain from the Owner, one (1) set of the Bidding Documents. Bidding Documents will not be issued directly to sub-bidders or others. 2. Complete sets of Bidding Documents shall be used in preparing Bids; neither the Owner nor the Engineer assume any responsibility for errors or misinterpretations resulting from the use of incomplete sets of Bidding Documents. 3. In making copies of the Bidding Documents available on the above terms, the Owner and the Engineer do so only for the purposes of obtaining Bids on the Work and for detailing the scope of Work and do not confer a license or grant permission for any other use of the Bidding Documents. G e o E n g i n e e r s B-2 File No. 0894-002-00-1150 Y ' ` B. Product Substitutions: 1. Submittals for product substitution must be approved by Owner or Engineer before Bid acceptance. 2. The Bidder may propose alternates to materials and equipment specified in the Contract Documents. Alternates must be submitted on a separate sheet from the Bid Form and will be evaluated with the bids. C. Addenda: 1. Written addenda will be mailed, faxed, or delivered to all Contractors who received a complete set of Bidding Documents. 2. Copies of addenda will be made available for inspection wherever Bidding Documents are on file for that purpose. 3. Addenda will be issued in response to any written questions of clarification or information requested by Bidders. Bidders are requested to submit questions of clarification or information to GeoEngineers by fax or mail before September 18, 1998. 1.5 BIDDING PROCEDURE A. Submission of Bids 1. The Bid Form and requested information to accompany the bid shall be submitted to the following two people no later than September 21 at 5 pm: Dana Carlisle,P.E. Sandy Conlan GeoEngineers Olympic Pipe Line Company 8410 154th Ave N.E. P.O. Box 1800,2319 Line Ave SW Redmond, Washington 98052 Renton,Washington 98057 (425) 861-6040 (425)227-5209 Fax: (425) 861-6050 (425) 271-5320 2. Faxed bids will be accepted. However,the Bidder shall also mail or hand deliver the Bid Form and attachments to Olympic Pipe Line Company. Contractor selection and notification is expected to take place on or before September 25, 1998. 3. The Bid sent by mail or hand delivered, and any other documents required to be submitted with the Bid, shall be enclosed in a sealed envelope. The envelope shall be addressed to the two parties receiving the Bids and shall be identified with the project name, and the bidder's name and address. 4. The bidder shall assume full responsibility for timely delivery at the location designated for receipt of bids. B. Modification or Withdrawal of Bid A Bid may not be modified, withdrawn. or canceled by the bidder and each bidder so agrees by submitting a Bid. G e o E n g i n e c r s B-3 File No. 0894-002-00-1150 4 e 1.6 CONSIDERATION OF BIDS A. Rejection of Bids: 1. The Owner shall have the right to reject any or all Bids and to reject any Bid determined to be not responsive. 2. The Owner shall have the right to reject any or all Bids when, in the Owner's judgment, it is in the Owner's best interest to do so. - END OF SECTION 01000 G e o E n g i n e e r s B-4 File No. 0894-002-00-1150 SECTION 00700 - GENERAL CONDITIONS 1.1 CONTRACTOR'S STATUS AND GENERAL RESPONSIBILITIES A. Contractor is an independent Contractor for all purposes and is entitled to no compensation from the Owner other than that provided by this Agreement. Contractor shall inform the Owner of Contractor's federal Internal Revenue Service employer identification number. B. Contractor shall provide and pay for all labor,materials, equipment,utilities, and other goods or services necessary for full Agreement performance unless this Agreement specifically provides otherwise. Contractor shall supervise and direct Agreement performance using its best skill, and shall be responsible for selecting the means, and in some cases materials and methods, of Agreement performance. If, during or after the term of this Agreement, Contractor learns of any actual or potential defect in the goods or services provided under this Agreement, of any problem associated with the results of Agreement performance, or of any non-conformance with a provision of this Agreement or of federal, state, or local law, Contractor shall inform the Owner immediately in writing with a full description of the defect, problem, or non- conformance. C. The Contractor agrees to a one year warranty on materials and workmanship supplied by the Contractor. D. The contractor selected will contract directly with Olympic Pipe Line Company (OPLC) ("Owner") for this project. The contractor must comply with all contractual requirements including registration, licensing, insurance and bonding. Work performed under this Contract shall be conducted in accordance with the terms and conditions of Bidders blanket agreements or contracts with Owner, if such agreements have previously been established. E. This project constitutes an environmental remedial action as specified under Substitute House Bill (SHB) 2051, Chapter 308, Laws of 1998. A copy of the sales tax exemption eligibility certificate will be provided to the Contractor. F. The Contractor shall become familiar with all details of the Work, verify all dimensions in the field,and shall advise the Engineer of any discrepancy before performing the Work. 1.2 NOTICES AND COMMUNICATIONS All notices and other communications concerning this Agreement shall be directed to Olympic Pipe Line Company. Notices and other communications may.be delivered personally, or by regular, certified; or registered mail. END OF SECTION 00700 G e o E n g i n e e r s B-5 File No. 0894-002-00-1150 , SECTION 01110 - SUMMARY OF WORK 1.1 WORK UNDER THIS AGREEMENT A. This Work is being conducted by OPLC to remediate petroleum-impacted soil and ground water beneath a portion of the Maplewood residential neighborhood. The project shall be referenced as the Remediation System, OPLC Maplewood Neighborhood,Renton, Washington. 98058 ("Site"). The Site includes the block valve property (3524 Southeast 5th Street) and Maplewood Park(3400 Southeast 6th Street), both owned by the City of Renton. Additionally, remediation piping and/or remediation wells will be located beneath a portion of Southeast 5th Street and beneath the north sidewalk of Newport Avenue Southeast between 6th Avenue Southeast and Southeast 6th Street. These areas are also City of Renton rights-of-way. Two at- grade remediation equipment enclosures will be constructed: (1)the north enclosure next to the block valve site and(2)the south enclosure near the southwest corner of Maplewood Park. B. The Work includes the furnishing of all labor, materials, tools, equipment, services and incidentals to install remediation piping and aboveground remediation equipment and connect the piping to the appropriate remediation wells and aboveground remediation equipment. Remediation equipment will be provided by the Owner(list contained as Attachment E). C. OPLC has assigned GeoEngineers, Inc. as the Engineer, whose responsibilities include intermittent monitoring of the Contractor's Work during installation. GeoEngineers will provide a senior technician to intermittently observe the Contractor's Work. D. Contractor's Work activities shall be tailored to minimize disruption to existing uses of the �•• neighborhood and park. Particular attention should be used to protect the general public and to avoid disruption to normal park activities. Contractor shall use their best professional judgment,in consideration of the residential and park uses at the Site,to meet this specification. For example, it is expected that Contractor will conduct on-site work within normal business hours and that construction activities will not impede access to residential properties or to areas of the park outside of the construction zone. 1.2 CONTRACTOR REQUIREMENTS The Work includes, but is not limited to, the following. Bidder should refer to corresponding sections of the Contract Documents for additional requirements. The listing below is not presented in chronological order with respect to the Work schedule. A. Site Preparation 1. The Contractor's site superintendent and representatives of the Owner and GeoEngineers shall participate in a preconstruction meeting at the Site. The purpose of this meeting is to discuss construction staging issues,construction schedule, and site safety. 2. The Contractor shall prepare and follow a Site Safety Plan for their workers during on Site construction activities. A copy of this plan shall be provided to OPLC before the. start of Work. GeoEngineers B-6 File No. 0894-002-00-1150 1 [ 3. The Contractor shall mobilize all equipment and materials necessary to complete the job. 4. The Contractor shall establish a construction staging area at a location approved by the Owner or Engineer. 5. The Contractor shall remove existing sod and pavement in the proposed work areas (Drawing 3A). 6. Payment for Item A shall be lump sum for all items except clearing, which shall be based on lineal feet of trench in unpaved areas and lineal feet of trench in paved areas. B. Permits 1. The following permit applications have been submitted by GeoEngineers: City of Renton Environmental Review (SEPA), City of Renton Building Permit for construction of two treatment equipment enclosures, City of Renton Utilities Permit for construction within City rights-of-way, and PSAPCA (Puget Sound Air Pollution Control Agency)Notice of Construction for emissions from the vapor treatment unit. 2. The Contractor shall obtain all other necessary permits for remediation system piping and equipment installation, including electrical permits. 3. Before beginning the Work, the Contractor shall provide to OPLC and the Engineer a copy of all permits obtained by Contractor for this project. 4. Payment for Item B shall be lump sum. C. Trenching,Conveyance Piping Placement and Backfill 1. Approximately 1,095 lineal feet of piping trench will be excavated for this project (Drawing 3A). Trenching includes excavating by hand or machine a trench of the necessary dimensions to carry the specified piping. The base of the piping trench shall be the minimum depth to achieve the specified minimum pipe burial and invert elevations and to uncover VRS-1 piping as described below. Trenching is not expected to encounter petroleum-contaminated soil. 2. The Contractor shall take special precautions, as outlined further in these Contract Documents, to protect remediation piping trenches and existing underground utilities and piping. 3. The Contractor will be responsible for notifying GeoEngineers if underground utilities or structures prohibit locating the piping trenches as shown in Drawing 3A. GeoEngineers will assist the contractor in establishing alternate trenching locations. 4. Expose and check the integrity of existing 6-inch and 10-inch PVC conveyance piping (not perforated) associated with vapor recovery trench VRS-1 (Drawing 3B). Connect the three segments of 6-inch conveyance piping by manifold to the 10-inch conveyance piping. The Contractor shall not excavate to expose the 6-inch-diameter perforated piping for VRS-1. 5. Place underground remediation system piping (compressed air conveyance piping and vapor extraction piping) between the remediation wells and the equipment enclosures GeoEngineers B-7 File No. 0894-002-00-1150 r (Drawing 3B). Place underground vapor extraction exhaust piping and control wiring from the south equipment enclosure to the north equipment enclosure. The piping will daylight inside the equipment-enclosures for manifolding and connection to remediation equipment. 6. The remediation piping beneath Southeast 5th Street shall be carried within a single load- spreading sleeve of PVC or other suitable material. The purpose of the sleeve is protect the underground remediation piping. - 7. The Contractor shall place and compact backfill over the remediation piping to match the existing subgrades using noncontaminated on-site soil or import soil (Drawing 6B). Backfill for trenches located beneath paved areas shall meet City of Renton requirements. Backfilling will occur after pressure testing the piping and connecting the piping to the wellheads. 8. It is the Contractor's responsibility to restore the ground surface at the completion of trenching, pipe construction and backfilling. Restoration shall match the existing ground surfaces (grass, concrete sidewalk, paved road, as appropriate). If suitable, sod removed for trenching can be reused for restoration. Restoration shall meet City of Renton requirements. 9. Excess soil generated from trench excavation shall be transported by the Contractor to OPLC's office in Renton. The soil shall be stockpiled at the OPLC facility, or as otherwise directed by OPLC. 10. Payment for Item C shall be per lineal feet of trench in unpaved areas and lineal feet of trench in paved areas. D. Wellhead Connection 1. Connect each air sparging and vapor extraction wellhead to the corresponding compressed air conveyance or vacuum pressure piping (Drawing 6B). The Contractor shall use tee-connections and an expandable cap for well access. Unglued slip-fittings shall not be used. 2. ,A check valve shall be installed at the air delivery T-connection at each air sparging wellhead to prevent backflow of air or water toward the sparging manifold. 3. The Contractor shall reuse or replace protective flush-grade monuments at each remediation well location. Threaded caps well caps shall be placed on all air sparging wells. 4. The Contractor shall secure the remediation well monuments with a concrete surface seal in accordance with applicable state regulations for resource protection wells (WAC 173- 160). 5. Payment for Item D shall be based on the number of individual wellhead connections. G e o E n g i n e e r s B-8 File No. 0894-002-00-1150 A } E. Equipment Enclosures 1. Construct the north equipment enclosure and the south equipment enclosure. Equipment enclosure dimensions are shown in Drawing 3A. 2. The contractor shall take care to protect daylighted remediation system piping during construction of the surrounding equipment enclosures. 3. The contractor shall prepare the equipment enclosure floor slab subgrade and notify GeoEngineers before placing concrete. - 4. .Each enclosure shall consist of a 4-inch-thick fibermesh concrete floor slab surrounded by an 8-foot-high chain-link enclosure with locking doors (Drawings 6A and 7). The sides of each enclosure shall be constructed with plastic sight-obscuring slats. 5. Locking double-gates will be installed on the south end of the south enclosure and the south or east sides of the north enclosure. 6. Payment for Item E shall be lump sum for each enclosure. F. Pipe Manifolds,Instrumentation and Plumbing 1. Construct air sparging and vapor extraction piping manifolds within each equipment enclosure(Drawing 6A). 2. Connect the VRS-1 piping to the vapor extraction manifold at the north equipment enclosure(Drawing 6A). 3. Construct the vapor treatment manifold at the north enclosure connecting the south and north vapor extraction systems' exhaust to the vapor treatment unit. • 4. Supply and install instrumentation at the air sparging, vapor extraction and vapor treatment manifolds to provide for(1)monitoring and optimization of system airflow, air temperature and/or air pressure, and (2) regulation of airflow and- air pressure to individual remediation wells. Schematics of the instrumentation and plumbing requirements are shown in Drawings 5, 6A, 6B and 7. 5. Payment for Item F shall be lump sum for each enclosure. G. Electrical,Natural Gas and Telephone Service Installation - 1. Three phase 240V power supply is available at the north equipment enclosure location at the block valve. Three phase power will be available for the south enclosure location. PSE will be providing either 120/208V or 277/480V service for the south enclosure using primary distribution lines along the south side of Southeast 6th Street. 2. Per the conditions of an electrical permit to be obtained by the Contractor, the Contractor shall• coordinate installation of the electrical power drop for the north and south equipment enclosures. Additionally, the contractor shall coordinate with Olympic Pipe Line Company with respect to available power adjacent to the block valve enclosure. The contractor shall be responsible for determining and providing any additional electrical features required by PSE. G e o E n g i n c e r s B-9 File No. 0894-002-00-1150 , 3. The Contractor shall allow for inspection of electrical service in accordance with local requirements. The Contractor shall provide documentation of electrical inspection to OPLC. 4. The electrical service shall be in accordance with all applicable codes. 5. The contractor shall coordinate installation of telephone service necessary for operation of the autodialer to be located inside the north equipment enclosure. A service account for billing shall be established under the name of "Olympic Pipe Line Company, P.O. Box 1800, 2319 Lind Avenue Southwest, Renton, Washington 98057, attention Sandy Conlon." 6. The telephone service shall be in accordance with all applicable codes. 7. The contractor shall coordinate installation of natural gas service necessary for operation of the vapor treatment unit to be located inside the north equipment enclosure. A service account for billing shall be established under the name of"Olympic Pipe Line Company, P.O. Box 1800, 2319 Lind Avenue Southwest, Renton, Washington 98057, attention Sandy Conlon." 8. The natural gas service shall be in accordance with all applicable codes. 9. Payment for Item G shall be for each service provided(electrical,telephone, natural gas). H. Equipment Installation and Connection 1. The Contractor shall install remediation equipment provided by OPLC (Drawing 7). The list of remediation equipment is provided in Attachment E. 2. Connect power and natural gas service to appropriate equipment. 3. Connect air sparging pipe header at each manifold to the corresponding air sparging compressor. 4. Connect vapor extraction pipe header at each manifold (via condensate drum) to the corresponding vapor extraction blower. 5. Connect and install control panel. 6. Connect electrical supply from power drop to control panel at each equipment enclosure. 7. Connect telephone service at north equipment enclosure to north control panel. 8. Payment for Item H shall be lump sum for each enclosure. I. Leak Testing, System Testing And System Startup 1. The Contractor shall test all below-grade piping for leaks before and after backfilling piping trenches. 2. The Contractor shall test all system components to verify proper operation of equipment. The Contractor shall also test the autodialer system during initial system testing. During initial testing of the system the contractor shall simulate failure of each .system component. The contractor shall verify that the system shuts off and the auto dialer notification message is sent. The remediation equipment supplier will be on-site during system testing to provide equipment support and coordination. G e o E n g i n e e r s B-10 File No. 0894-002-00-1150 • -- 3. The contractor shall notify GeoEngineers when the system is completed and fully tested. A representative of GeoEngineers will be present for initial system startup. The contractor shall aid the representative of GeoEngineers with system adjustments and configuration to ensure the system will provide sustained operation for optimum system performance. 4. Payment for Item J shall be lump sum. J.Installation Documentation As-Builts 1. The Contractor shall provide GeoEngineers with "AS-BUILT" drawings (accurately marked up copies of original drawings) within 30 days of the Contractor completing all on-site work. 2. Payment for this item shall be lump sum. 1.3 EXISTING UTILITIES A. The Contractor shall conduct a utility locate in accordance with RCW 19.122 to identify the locations of underground utilities prior to beginning Work at the Site. Not all underground utilities are indicated in Drawing 3A. The contractor shall take the necessary precautions to prevent damage to underground utilities and avoid disruption of utility service at the Site. • The contractor is responsible for any utility repairs due to damage caused by the contractor. B. Trenching will necessitate one crossing of OPLC's two side-by-side active fuel pipelines. The Contractor must notify Sandy Conlan of OPLC ([425]-227-5209) at least 48 hours in advance of any excavation over the fuel pipelines. C. The irrigation system at Maplewood Park shall be pot-holed by the Contractor to assess the location and depth of piping. Accommodations shall be made to avoid this piping and associated sprinkler boxes during trenching and placement of the remediation piping. If necessary, the Contractor shall remove and replace the irrigation piping. Protection- or removal/replacement of the Maplewood Park irrigation piping shall be the contractor's responsibility. The Contractor is responsible for coordinating this Work with the City of Renton Parks Department. D. The Contractor shall pot-hole and/or expose the documented or marked utilities that will be crossed by the remediation piping, including water service and natural gas service to 3330 Southeast 6th-Street, and water, gas and sewer mains at Southeast 5th Street. Remediation piping shall cross over existing utilities wherever possible. 1.4 SCHEDULE OF WORK The Contractor shall proceed with performance under the Agreement promptly upon receipt of the notice to proceed executed by the Owner. The Contractor shall continuously and diligently conduct the Work to complete on or before the time set forth in this section. Field activities are tentatively planned to begin on October 1, 1998 (pending applicable permits) and earthwork activities shall be completed on or before October 31, 1998. Due to equipment order lag-time, GeoEngineers B-11 File No. 0894-002-00-1150 ► ' equipment installation and startup may occur in November. The Contractor shall conduct all Site Work between 7:30 am and 5:00 pm Monday through Friday unless specifically agreed to by OPLC. 1.5 INSPECTION The Contractor shall be responsible for requesting and obtaining any and all inspections by jurisdictional authorities as required. - • 1.6 TESTING A. The Engineer, at their discretion,may direct where and when tests are to be performed and may also call for additional tests if, in the Engineer's opinion, conditions warrant additional testing. B. The Contractor is responsible at all times for quality control of the Work and for ensuring that all applicable provisions of the Contract Documents are met. C. The Engineer may perform tests at any time to check compliance with the Contract Documents. D. The Contractor shall be responsible for all tests by suppliers to ensure quality control of materials delivered to the project. 1.7 SAFETY A. The Contractor shall be responsible for work site safety. The Contractor shall provide adequate safeguards,safety devices,protective equipment and fencing and take any other needed actions, or as the Engineer may determine reasonably necessary,to protect the life, health and safety of the public and to protect property in connection with the performance of the Work covered by this Agreement. B. All Work will comply with the safety requirements of government agencies, including specific OSHA(Occupational Safety and Health Administration) and L&I(Washington State Department of Labor and Industries) requirements for operations at construction and hazardous waste sites. C. Contractor understands that Work consists of soil excavation that has a possibility of encountering hydrocarbon-impacted soils, and shall be required to have workers trained in accordance with OSHA 29 CFR 1910.120 (2) and other applicable federal, state, and local guidelines. Before beginning site Work, the contractor shall submit to OPLC documentation that Contractor's on-site workers meet the OSHA training requirements. D. Pipe trench excavation activities shall be completed in accordance with all applicable local, state and federal requirements for excavation safety. Trenching shall be completed in a manner that will minimize disruption to residential and recreational uses at the Site. Trench spoils shall be temporarily placed in locations that will not disrupt use of existing Site facilities. E. All construction areas that might constitute a driving, pedestrian, or environmental hazard are to be safely secured when left unattended. G e o E n g i n e e r s B-12 File No. 0894-002-00-I 150 ' ' i F. All materials and supplies used shall be chemically compatible with petroleum hydrocarbon vapors. G. All areas of construction are to be left in a neat and orderly condition upon completion of the Contractor's Work and at the end of each work day. END OF SECTION 01110 G e o E n g i n e e r s B-13 File No. 0894-002-00-1150 • DIVISION 2 SITE WORK SECTION 02300 — SITE PREPARATION 1.1 DESCRIPTION This section covers site preparation clearing activities. Bidder is referred to the previously listed Summary of Work for incidental Site Preparation tasks to be performed. • 1.2 EXECUTION A. The Contractor shall notify GeoEngineers at least 48 hours in advance of beginning clearing. t, B. Clearing shall include the removal of surface material of whatever nature in areas of proposed trenching and equipment enclosures. The limits of clearing are defined by the pipe trench and equipment enclosure dimensions (Drawing 3A). Excavation may be performed beyond the limit lines shown to suit construction methods,subject to approval by the Engineer. C. Contractor will saw cut asphalt concrete and portland cement concrete where present along trench alignment to the minimum dimensions necessary for trenching. In the case of trenching below the concrete sidewalk,the minimum number of sidewalk panels shall be removed in their entirety. D. All asphalt concrete and portland cement concrete pavement removed shall be separated from other materials and disposed of by the Contractor. All removed pavement shall be disposed of in an appropriate manner and documented accordingly. E. The Contractor shall remove and store sod in a manner to allow reuse of the sod during Site restoration. However, if the Contractor cannot accomplish this, the Contractor is responsible for restoration of appropriate areas with new sod. F. The Contractor is responsible for damage caused by the Contractor and shall repair or replace any damage at no additional expense to the Owner. G. The contractor will follow all applicable local, state and federal regulations and guidance for temporary erosion and sediment control measures during excavation and backfilling activities. Storm drain collection features shall be protected from sediment originating at the Site during construction. END OF SECTION 02200 GeoEngineers B-14 File No. 0894-002-00-1150 SECTION 02205 — PERMITS 1.1 DESCRIPTION This section describes the Contractors requirements for acquisition of permits. A. OPLC will provide to the Contractor copies of permits or permit applications submitted by the Engineer. The contractor shall determine whether additional permits are necessary. B. The Contractor shall obtain all other necessary permits for remediation system piping and equipment installation, including electrical permits. C. Permits shall be obtained before beginning the corresponding Work. END OF SECTION 02205 cM G e o E n g i n e e r s B-15 File No. 0894-002-00-1150 • SECTION 02300 — PIPE TRENCH EXCAVATION AND BACKFILL 1.1 DESCRIPTION This section covers excavation and backfill for underground remediation piping and remediation equipment service utilities as. shown in the Contract Drawings and as specified herein. 1.2 MATERIALS A. Backfill and surface restoration requirements for rights-of-way shall be in strict accordance with City of Renton requirements. B. Native on-site soil may be suitable for reuse as structural fill provided it is free of organics or other deleterious materials,the maximum particle size of gravels or cobbles is approximately 4 inches,and the moisture content is within 2%of optimum based upon Modified ASTM D-1557 test procedure. The Engineer will evaluate suitability of on-site soils for use as backfill. C. Excavated materials that are impacted with hydrocarbons (as determined by the Engineer) or other contaminants shall not be used for backfill or other fill material. D. Before delivery of any material to be used in the Work,the Contractor shall advise the Engineer of the material source, shall furnish samples for testing if requested by the Engineer, and shall receive the Engineer's approval before using the materials from that source. The approval of any source of supply by the Engineer will not imply that all material from that source will be accepted. Should material from an approved source fail to maintain a quality meeting the requirements of the Contract Documents,that material will be rejected. 1.3 EXECUTION A. Excavation shall be conducted by machine or by hand as appropriate to prevent damage to existing utilities. B. The method of excavation shall not weaken surrounding areas or damage existing structures. Existing utilities within or adjacent to open trenches shall be protected and supported as necessary to prevent settlement. Care should be taken to ensure that no damage occurs to existing utilities during trenching, pipe placement and backfilling. Any damage caused by the Contractor will be repaired by the Contractor at Contractor's sole expense. C. Trenching includes excavating by hand or machine a trench of the necessary dimensions to carry the specified piping. The base of the piping trench shall be the minimum dimension to achieve the specified minimum pipe burial and invert elevations and to expose the VRS-1 piping. D. The Contractor shall remove and replace one section of chain-link fencing along the north end of Maplewood Park to enable trenching across the north end of the Park. E. Excavation in areas of the existing 6-inch- and 10-inch-diameter PVC vapor recovery piping associated with VRS-1 (Drawing 3B) shall expose the piping to allow visual observation by the Engineer. The Contractor shall connect the piping to the north vapor extraction system. The G e o E n g i n e e r s B-16 File No. 0894-002-00-1150 A Contractor shall reconnect the three 6-inch-diameter conveyance lines to the 10-inch-diameter • conveyance line at the location of the removed manifold(Drawing 3A). F. Shoring, sheeting and bulkheading required to prevent caving, to restrict widths of slopes or to prevent disturbance detrimental to adjacent areas or to other parts of the contract Work shall be furnished,placed and later removed by the Contractor. G. Materials satisfactory for reuse as trench backfill shall be temporarily stockpiled and protected from the elements. The Contractor shall be responsible for maintaining backfill material in a condition suitable for backfilling trenches. Materials determined by the Engineer to be satisfactory for backfill shall be protected from mixing with unsatisfactory or contaminated material. H. Petroleum-contaminated soil is not expected to be encountered during trenching activities. Therefore, noncontaminated soil encountered during trenching may be used as backfill in the trenches. However, if contaminated soil is encountered during excavation, the contractor shall notify GeoEngineers' project manager immediately. Soil that the contractor suspects to be contaminated must be separated and stockpiled temporarily on site. Contaminated soil stockpiles shall be lined with minimum 12 mil plastic sheeting and bermed with straw bales. Stockpiles shall be covered with minimum 6 mil plastic sheeting during nonworking hours. The covers should be secured in such a manner that they will not be blown off by the wind. Disposal of contaminated soil stockpiles is not included in the remedial contractor's scope of work. I. Backfill shall be constructed to return the finish surface to original subgrade elevation, allowing for the surface restoration (sod, pavement, etc.). Grading shall conform to the original surface grade and slope or as otherwise directed by the Engineer. J. Backfill material shall be placed so that when compacted it forms a homogeneous mass free from lenses, pockets, streaks and layers of material differing substantially in texture and graduation from other fill material, unless directed by the Engineer. K. Backfill material shall be placed in even lifts not exceeding 10 inches in total thickness. L. Each lift shall be compacted to 90 percent of maximum dry density for backfill deeper than 2 feet below the finished grade and to 95 percent of maximum dry density for backfill within the upper 2 feet of finished grade. City of Renton specifications shall be followed if different from above requirement. M. Areas not adequately compacted, as directed by the Engineer, shall be compacted again as specified above. N. Care shall be taken to ensure that no damage occurs to piping during placement and backfill of pipes and trench.sections. Any damage caused by the Contractor will be repaired by the Contractor at the Contractor's sole expense. O. Any soil left over after backfilling should be transported to a designated stockpile location at OPLC's office in Renton, Washington. GeoEngineers B-17 File No. 0894-002-00-1150 4 P. Finish grading and surfaces of excavations shall be the same as the existing grade at the Site before work commences under this scope of Work unless otherwise specified in the Contract Documents. 1.4 TESTING Tests shall be performed by the Engineer to monitor compliance with the Contract Specifications. The Contractor is responsible for compliance with these Contract Specifications. END OF SECTION 02300 'e`er • G e o E n g i n e e r s B-18 File No. 0894-002-00-1150 • SECTION 02600 - UNDERGROUND REMEDIATION PIPING 1.1 DESCRIPTION This section covers the furnishing and installation of underground pipe and other incidental items'as required for the below-grade remediation piping and telephone, electrical and natural gas service indicated on the Contract Drawings and specified herein. 1.2 MATERIALS A. PVC pipe and fittings shall be Schedule 40 or Schedule 80, unless otherwise shown, conforming to ASTM D-1785. B. Sweep elbows shall be used wherever possible for PVC vapor extraction piping. C. PVC Cement: Conforming to ASTM F-493-80 and meeting PVC pipe manufacturers' recommendations. D. Standard galvanized steel piping shall be standard Schedule 40 galvanized steel, one-inch- inside-diameter,unless otherwise shown,conforming to ASTM A-53 Type E or F. Pipe fittings shall be malleable iron galvanized fittings, Schedule 40,conforming to ASTM A-197. 1.3 EXECUTION A. The Contractor shall conduct trenching and backfilling per the requirements of Section 2300. B. Piping must be cut, installed, cemented, and/or covered with backfill'in accordance with the manufacturers' recommendations. All cut ends shall be reamed and deburred before to installation. C. Piping work shall not be covered or enclosed before it has been tested, inspected and approved. Work prematurely enclosed before Engineer's approval shall be reopened and all damaged work shall be restored at the sole expense of the Contractor. D. Installation of all piping must be completed by personnel experienced with the installation of the type of piping called for the Contract Documents. E. Interior of all piping shall be cleaned, dried and free of cutting oil before installation. F. Where electrical rigid nonmetallic conduit is used, threaded rigid metal conduit or threaded steel intermediate metal conduit shall be used for the last three feet of the underground run to emergence or to the point of connection to the above ground raceway. G. Care should be taken to ensure that no damage occurs to the remediation piping or existing utilities during pipe placement. Any damage caused by the Contractor will be repaired by the Contractor at their sole expense. H. Contractor shall place compressed air conveyance piping (1-inch-diameter galvanized pipe) extending between the equipment enclosure and each air sparging well at a minimum of 18 inches below existing grade except beneath the roadway of Southeast 5th Street where piping shall be a minimum of 2 feet below the existing ground surface. G e o E n g i n e e r s B-19 File No. 0894-002-00-1150 • I. Piping from each air sparging well will daylight inside the equipment enclosure. The piping from each of the air sparging wells will be manifolded together above grade inside the equipment enclosure. Aboveground air sparging piping will comprise galvanized pipe. Piping manifolds are discussed in Section 15488. J. Vacuum pressure conveyance piping extending between the equipment enclosure and each vapor extraction well will be installed a minimum of 18 inches below existing grade (except beneath the roadway of Southeast 5th Street where piping shall be a minimum of 2 feet below the existing ground surface) and will consist of 3-inch-diameter Schedule 40 PVC. Vacuum conveyance piping shall be sloped continuously down from the equipment enclosure to each vapor extraction wellhead (minimum l percent slope). Vapor extraction piping will daylight inside the equipment enclosure. The piping from each of the vapor extraction wells will be manifolded together above grade inside the equipment enclosure (Drawing 6A). Additionally, the 10-inch-diameter PVC collection pipe from VRS-1 will be manifolded with the piping from the vapor extraction wells within the northern enclosure. Piping manifolds are discussed in Section 15488. K. The 4-inch-diameter vapor extraction exhaust piping from the south enclosure will be constructed at least 18 inches below existing grade and will daylight inside the north enclosure for a manifolded connection to the vapor treatment unit. L. The Contractor shall label each segment of daylighted remediation piping from remediation wells, VRS-1 or the south vapor extraction exhaust. The markings shall clearly indicate the use of any piping carried underground from the equipment enclosures. M. All remediation system underground piping beneath the roadway of Southeast 5th Street shall be contained within a load-spreading sleeve of PVC or equivalent to protect the piping from traffic loads. N. Control wiring extending between the southern and northern enclosures will be placed as specified by local codes. O. Plastic marking tape shall be used in piping trenches between the equipment enclosure and remediation wells. The tape shall be of a type specifically manufactured for marking and locating underground utilities. The plastic marking tape shall be manufactured with integral wires, foil backing or other means to enable detection by a metal detector when the tape is buried up to 3 feet deep. The metallic core of the tape shall be encased in a protective jacket or provided with other means to protect it from corrosion. The Contractor shall place the marking tape directly above the pipe(s). • 1.4 TESTING A. Piping shall be pressure tested to ensure proper installation and tightness. Testing of 1-inch- diameter steel pipe shall conform to applicable codes. All testing is the responsibility of the Contractor and any piping failing the tightness test shall be repaired or replaced by Contractor G e o E n g.i n e e r s B-20 File No. 0894-002-00-1150 r. at no additional expense to the Owner. The Contractor shall notify the Engineer before the start of any tightness testing. Testing procedures, accuracy, and results shall be reviewed by the Engineer for approval. B. The contractor shall test all below-grade piping for leaks in the following manner: • Before connecting the piping to the wellhead and the manifold, securely seal each end of the pipe using a plug or packer. • Attach a pressure gauge and compressed air source to the pipe. • Apply a positive pressure of at least 25 psi. • Turn off the compressed air source and monitor the pressure gauge to confirm that the line maintains that a pressure for a minimum of 1 hour. C. After connecting the compressed air lines to the manifold, the contractor will test the full system by securely sealing each compressed air line at the wellhead, sealing the system, applying a pressure of at least 25 psi as described above, and confirming that the system maintains that pressure for a minimum of 1 hour. END OF SECTION 02600 G e o E n g i n e e r s B-21 File No. 0894-002-00-1150 SECTION 02522—WELLHEAD CONNECTIONS 1.1 DESCRIPTION This section covers modification of the remediation wellheads to connect air sparging or vapor extraction piping. One air sparging well exists at this time (AS-1). The remaining air sparging and vapor extraction wells will be installed by a drilling contractor (retained by the Engineer)before the Contractor begins trench excavation for this project. - 1.2 MATERIALS The Contractor will set or reset all remediation well monuments, supply and place the bentonite seal, and supply, set, and cure the concrete surrounding the well monuments. The Contractor shall provide 2-inch diameter Schedule 40 PVC risers and well caps for the wells. The Engineer will supply the well monuments. 1.3 EXECUTION A. The Contractor shall remove each remediation (air sparging or vapor extraction) well monument where present, remove the bentonite as necessary to access the proposed invert location and cut the top 18 to 36 inches feet of the PVC well for the T-connection at the invert location(Table 1). Excavation of soil within one foot of the well casing shall be performed by hand. This is to prevent damage to the well casing. Wells damaged by the Contractor during construction under this Work scope shall be replaced by the Owner at the Contractor's expense. B. When excavating or working in the vicinity of remediation wells, the Contractor shall take all necessary precautions to prevent material from entering the well. The wells will be initially fitted with a locking well cap. The Contractor shall use these well caps or other suitable caps to protect material from entering the well. C. Upon cutting the well casing, the well cap shall be immediately replaced and locked or connected to the appropriate pipe connection. D. The contractor must make provisions during construction to ensure that wells cannot be accessed by unauthorized persons. E. After fitting the T-connection on the well, the Contractor shall place a 2-inch diameter Schedule 40 PVC riser on the well to approximately the original elevation. The Contractor shall replace the well cap(Drawing 6B). F. The Contractor shall reset the well monuments and concrete surface seal at slightly below the surrounding surface elevation for remediation wells in the grassed areas of Maplewood Park to allow and placement of sod over the remediation well monuments. Acquisition and placement of sod shall be the responsibility of the Contractor. G. To prevent surface water from ponding on top of the well monuments not located in grassed areas, the Contractor shall place the well monuments and finish the concrete surface seal at slightly above the surrounding surface elevation. G e o E n g i n e e r s B-22 File No. 0894-002-00-1150 H. The Contractor will connect each air sparging and vapor extraction wellhead to the corresponding compressed air conveyance or vacuum pressure piping. The Contractor shall use tee-connections and an expandable cap for well access (Drawing 6B). Unglued slip- fittings shall not be used. I. A 2-inch-diameter check valve shall be installed at the air delivery T-connection at each air sparging wellhead to prevent backflow of air or water toward the manifold(Drawing 6B). END OF SECTION 02522 • G e o E n g i n e e r s B-23 File No. 0894-002-00-1150 J SECTION 02831 — EQUIPMENT ENCLOSURES 1.1 DESCRIPTION This section covers specifications for construction of the north and south equipment enclosures. 1.2 EXECUTION - A. The Contractor shall construct the equipment enclosures at the approximate location shown in Drawing 3A. B. No modifications shall be made by the Contractor to the equipment enclosure dimensions or orientation without prior approval from the Engineer. C. The Contractor shall prepare the subgrade before placing the 4-inch-thick fibermesh concrete floor slab. Preparation shall include removal of existing sod and organic material and leveling and compacting the subgrade. Other measures may be necessary as directed by the Engineer. D. The finish elevation of the floor slab shall be no more than 4 inches above the surrounding exterior grade. • E. Concrete placement, finishing and curing shall be in accordance with applicable codes and standards for similar construction. F. The enclosure shall be surrounded with an 8-foot-high chain-link fence(Drawing 6A). The Contractor shall place sight-obscuring plastic slats within the chain-like fabric. The Contractor shall provide the Engineer with a product submittal of the plastic slats before installation. G. Installation of the equipment enclosures shall meet applicable requirements of the City of Renton building permit (to be obtained by OPLC and provided to the Contractor before construction). H. Chain-link fence construction shall be in accordance with industry standards for similar construction. I. Double gates shall be used on the south end of the south enclosure and the south or east end of the north enclosure. The gates shall allow for access and placement of remediation equipment inside the enclosure. Two 10-foot wide gates shall be used for the north enclosure and two 5-foot wide gates shall be used for the south enclosure. J. The Contractor shall place sturdy combination locks on the gates to prevent access by unauthorized persons. K. The Contactor shall orient equipment and piping within the enclosures in a manner that allows easy access around the enclosure for monitoring and manipulation of valves for system optimization. END OF SECTION 02831 G e o E n g i n e e r s B-24 File No. 0894-002-00-1150 E DIVISION 15 MECHANICAL SECTION 15488 — PIPING MANIFOLDS AND INSTRUMENTATION 1.1 DESCRIPTION This section covers piping manifolds and instrumentation in the north and south equipment enclosures for the air sparging and vapor extraction systems and the vapor treatment unit inlet manifold. _ 1.2 MATERIALS The Contractor shall fabricate the piping manifolds. PVC pipe shall be used for the vapor extraction and vapor treatment unit manifolds. Galvanized steel shall be used for the air sparging aboveground piping. 1.3 . EXECUTION A. Before constructing pipe manifolds the Contractor shall submit to the Engineer an elevation drawing of each proposed piping manifold. The drawing shall specify the conveyance piping from each respective remediation well and the piping diameter and materials. B. The header from the south air sparging manifold will connect to the south air sparging compressor per manufacturer recommendations. The header from the north air sparging manifold will connect to the north air sparging compressor per manufacturer recommendations. C. The header from the south vapor extraction manifold will connect (via condensate drum) to the south vapor extraction blower system. The header from the north vapor extraction manifold will connect(via condensate drum)to the north vapor extraction blower system per manufacturer recommendations. D. Exhaust piping from the north and south vapor extraction systems will be manifolded together in the north equipment enclosure. The header from the vapor extraction exhaust piping manifold will connect to the vapor treatment unit per manufacturer recommendations. E. Instrumentation installed upstream from each air sparging manifold header will consist of the following(Drawings 5, 6a and 7): - • A ball/globe valve to regulate system airflow. • A pressure gauge(0 to 25 psi)for measurement of full system air pressure. • A temperature gauge. F. Instrumentation installed on each individual air sparging line, downstream from the air sparging manifold header, will include the items listed below (Drawings 5, 6a and 7). The items are presented in the order in which they will be installed, beginning nearest to the header. • ' A ball/globe valve to regulate airflow and pressure. • A sight flow meter (0 to 10 scfm) for reading airflow rate in each individual air conveyance line. The Contractor shall propose an appropriate flow meter and provide the G e o E n g i n e e r s B-25 File No. 0894-002-00-1150 a ' specification with their Bid. All flow meters must be installed at least 4 pipe diameters from the nearest pipe bend or fitting. G. Instrumentation installed upstream of the suction side vapor extraction header will consist of a gate valve for regulating airflow and a vacuum pressure gauge (Drawings 5, 6a and 7). H. A 3-inch-diameter gate valve and fitting for 1/4-inch-diameter tapped sample port will be installed on each vapor extraction line downstream of the vapor extraction manifold header. The gate valve for the VRS-1 line to the manifold will consist of a 10-inch-diameter valve. I. Instrumentation installed upstream of the vapor treatment unit manifold header shall include a gall/globe valve and fitting for 1/4-inch diameter sample port(Drawings 5, 6a and 7). END OF SECTION 15488 G e o E n g i n e e r s B-26 File No. 0894-002-00-1150 A 1, , Table 1 Vapor Extraction Wells Estimated Invert Elevations for Remediation Piping OPLC Remediation System, Maplewood Neighborhood Estimated Approximate Invert Distance From Invert Elevation at Elevation of Remediation Vapor Extraction Equipment Equipment Piping at Well (min. feet Well Enclosure (feet) Enclosure (feet bgs) bgs) VE-1 60 1.5 1.8 VE-2 25 1.5 1.6 VE-3 80 1.5 1.9 VE-4 110 1.5 2.1 VE-5 140 1.5 2.2 VE-6 235 1.5 2.7 VE-7 170 1.5 2.4 VE-8 110 1.5 2.1 VE-9 160 1.5 2.3 VE-10 185 1.5 2.4 VE-11 155 1.5 2.3 VE-12 125 1.5 2.1 VE-13 100 1.5 2.0 VE-14 70 1.5 1.9 VE-15 40 1.5 1.7 VE-16 65 1.5 1.8 Notes: Ground surface elevation is essentially flat for the purposes of estimated elevations. Assumes minimum 0.5 percent downward slope. Pipe installation shall slope continuously down to prevent moisture accumulation in low spots. • p/0894002NEinvertelevations.xlsSheetl i • ATTACHMENT D C REMEDIATION SYSTEM OLYMPIC PIPE LINE COMPANY N O O co Neighborhood O Renton, WA SITE SYMBOLS MW-5 • MONITORING WELL -X X x- FENCE LINE INDEX OF D R A W I N GS + SOIL BORING -1 I I RAILROAD TRACKS 0 SVE WELL R/W RIGHT OF WAY NO. DESCRIPTION 0 AIR SPARGING WELL 64 -64 EXISTING GROUND SURFACE ELEVATION 1 DRAWING INDEX/SYMBOL & LEGEND SHEET 0 PROPOSED SVE WELL CONTOUR (FEET) (CITY OF RENTON DATUM) 2 NEIGHBORHOOD DETAIL MAP PROPOSED AS WELL -- "SITE" BOUNDARY E OVERHEAD ELECTRIC LINE 3A SITE PLAN © POWER POLE l — —E— — UNDERGROUND ELECTRIC LINE O POWER POLE WITH TRANSFORMER 3B BELOW GRADE REMEDIATION PIPING LAYOUT . — —G— — GAS LINE. LIGHT POLE 4 CONSTRUCTION SPECIFICATIONS T OVERHEAD TELEPHONE LINE ss SANITARY SEWER MANHOLE 5 PROCESS FLOW DIAGRAM CATCH BASIN — —T— — UNDERGROUND TELEPHONE LINE 6A CONSTRUCTION DETAILS N � TREE/SHRUB — —ss— — SAN TARYSEWER LINE 6B CONSTRUCTION DETAILS 7 SCHEMATIC EQUIPMENT LAYOUT (PLAN VIEW) • FIXED PROTECTION POST — —S— — STORM SEWER LINE o REMOVABLE PROTECTION POST PROCESS LINES ABOVE GRADE Bf BENCHMARK PROCESS LINES BELOW GRADE PROPOSED UNDERGROUND VAULT PROPOSED PIPING TRENCHES (ONE LINE TO EACH WELL UNLESS NOTED OTHERWISE) o SPRINKLER HEAD EXISTING VAPOR RECOVERY PIPING I 1 SPRINKLER CONTROL BOX oo rn \ ca N, la PROJECT: REMEDIATION SYSTEM TITLE: �• OPLC FACILITY: OLYMPIC PIPE LINE COMPANY DRAWING INDEX oMaplewood Neighborhood SYMBOL & LEGEND SHEET Renton, WA Geo.,,,Engineers 1 DATE: 9/01/98 SHEET 1 OF 9 DRAWING No. 1 1 '' • •m • \ 0- Base of Valley Slope st N, iti 0 .4 o • N SE 5TH ST 35 11 • ❑ I I of ❑ I 1 ❑ ❑ ❑ ❑ oO ❑ f • ❑ • /2\ G,G1 23• O 36• Z] I4' / :lock Valve Site ��t\e `pQ� O � O 28 O Li Q�Q \\t\� O O � ° •� O 33 �O Q\Qe O O QO5� T*1 N4C'eO 64 ),Aipss-4- BTO O P,F, 32earti S 6�N AVf O O •#2•`�zi ' T29 8/1 0 ,�3' ' O �Qa 34 O43r -10 ,e, 30 U �� �38 •��OOQO781 ),�;%�q ,W1 O O 22• 12 ' , SP-1 T• • O I M� 1. A�E , SP-7 .SP-6 O SP-11 -¢i- 20 (O OTP-5 SP-10 SP 9 14 SP- + RW-3 TP-6 ' 1 SpRW-1 Fy yI,' 4' 1 8 S 5 15• •.P-4; •` 170 `! Riverview 3 '�' - 6 �± 2 37 O a ❑Park °w _ 2s SP--8 .:NNNN � 4.---„,,..„ ¢ p RW-2 1 16 TP-8 N eAkoo 0•MW=�2-Shqllow Sr RAILR AD \ 4, 2120 9 VRS-2 O �oQ\ O MW-4 Deep ��i ' n 0 021 O �( _ Maplewood �1 39 / Q Golf �� �-I 0 I d Q9 Course �/ Q O 2� SEal i / ST H Pt im,, . . : / \/\ II*R 1 SF 6Ty ... '.' . 4414o Pw-12 /\ 6gii* ST EXPLANATION: `'O , True / 0. 0, \ IF-1 ei+- TEST PIT (APRIL 1998) 9�F G) A• SF-1 -4- SOIL PROBE (APRIL 1998) - 17-q;,/)- \ Site North # . 1 • MONITORING WELL (OLYMPIC PIPE LINE COMPANY) - N AS-1 ® AIR SPARGING WELLI UMW-36 e 37 0 ABANDONED MONITORING WELL Base of Valley Slope to El MONITORING WELL NOT LOCATED IN 1998 , PW-12 o CITY OF RENTON WELL MW-36 0 200 400 ra RW-1 0 ABANDONED RECOVERY WELL • , mi....... im....... U) VRS-1 1 I ABANDONED VAPOR RECOVERY SYSTEM SCALE IN FEET • tcal- ® FORMER PRODUCT SEEP • • PROJECT: RL_MEDIMION_SYST_EM TITLE: . • OPLC IACIIIIY: OLYMPIC PIM_ IINI_ COMPANY NEIGHBORHOOD oC i Notes: 1. The locutions of all features shown are approximate. DETAIL MAP Maplewood Neighborhood 2. TP-7 was situated in the same location as SP-11. -.0"j 6Renton, WA o Reference: Drawing entitled "Cedar River Recovery Area Plot Plan" by Olympic Pipe Line Company, 10/16/86. Geo Engineers 1 DATE: 9/01/98 SHEET 2 OF; g DRAWING No. 2 - 2 r r • i / \l 1 1 ` , it I . (o co 1 • N 1 Lii 00 332s ,1 1 NEWPORT AVE SE cr PLACE PIPING TRENCHES AND WELLS 6, *y BENEATH MIDDLE OF SIDEWALK co \ �- - __.4 SS 22•\ ` -1 T \ \ 55� r (tw) \ . 010°0°001. ply '�.� �� erra)1 N %• 16'0 Ductile Iron Water Line \ �` r, /. -=D 1 20 feet North of Centerline Ln ��� -11 Concroto 1 P1 �G) / l2�%' ` Walkway 524 1 (n �� 1.r` ` 11532 1 y 1 528 / \/ ' /� 3330 1 sidewalk(typ.)-� 1 -I _ -13 Comet. 1 3429 \ I 3333 /1"." Driveway \ 3508 _ -14Concrete �As_ � 3 N Sprinkfu box 8' chalnllnk fence REMOVED 1 Concretey 1 foot diameter tree with slate Driveway Dills* / �� cc ni _ _._ .. - --- — — —— = — -.•C—110. w-8• • AS-13 AS-12 pallWail.� / I;it .in AS-1- I II Proposed Southern Concrete AS--1' „Rs-1 I II AS-3 1 ° 11'1 -1! Equipment Playground AS-14y • 1 I 4'cholnilnk fence 1I •18 1 I 1 I II It �� 8asebdl 1 I I (' I \ 0 O L2' high O I _ 0 ,Diamond -AS-11 • - - O I concrete wall -'Grass- I �•AS-2 �i-2 foot diameter tree I l:J 30 feet tail 1 I 1 I Ih 3'diameter tree 1 •17 I N ii I'E_3 40 feet tall I J' \ Concrete I 1 2 foot diameter tree , I • 1 •4•I' LUI 30 feet tall _ ` �r� •AS-1 Block Valve Endo ure q \ , •3e - ' O O 1 a 20-Pipeline (OPEC) 8' deep O -"� �, •> I — \Fib,. '2 fool dbmetar tree1 _ _ . 1 i \ 45 feet hall , le Pipeline(OPEC)5.5'deep I I I I-1— ) 4\ S Concrete dab Added trend,". : AS-8I 0I 1 '' . CvSouthern System Donn sou1 wporNorthern System ' 0 B'Hi h Chainlin Fence 1,P� \ - �2 foot diameter tree sxtractlon exhaust to I 1-1—w Ir \ \ 0 30 feet tall north enclosure for �� 1 _ 1 61 vapor treatment. 1 O I e 1 I 2 Z \ \\ Sidewalk concrete(tw.) 1 I -- hydrant , 1 .' Proposed Nardi-a -- U)l. \ Maplewood Park 1 playground , - I Equipment Endonura \�� tP STORM DRAIN surface �z II True 1 APPROX. 4'DEEP 1 1 — — \ —\- R/W — ` \1 �t _-- I — — \ ` Restroom Asphalt path_, \ 'Y Site North d- Y cD \� \ \ 1 a� (qa.) CS ` 30 0 15 30 �� Grass(tyQ) \ V� : J SCALE IN FEET \ EXPLANATION: co SEE LEGEND & SYMBOL SHEET ' CV \ ' r PROJECT: REMEDIATION SYSTEM TITLE: l J OPEC FACILITY: OLYMPIC PIPE LINE COMPANY SITE PLAN Notes: 1. The locations of all features shown are approximate, o • Maplewood Neighborhood o 2. Underground utilities to be verified by locate. Not all utilities are shown. -.i/p. t i 1� Renton, WA o Reference: Drawing entitled "Cedar River Recovery Area Plot Plan" by Olympic Pipe Line Company, 10/16/86. Geo��Engineers 1 DATE: g/01/98 SHEET 3 OF 9 DRAWING No. 3A • }` 1 .0 GENERAL REQUIREMENTS 3.0 PROCESS EQUIPMENT INSTALLATION 0 0 1 . Contractor shall locate all underground utilities before construction and 1 . Equipment shall be placed in accordance with the Equipment Layout (Drawing g 7) and the Process Flow Diagram (Drawing 5) take necessary precautions to prevent damage to or disruption of 2. Contractor shall exercise due care to protect equipment from theft or o existing underground utilities during construction. Contractor shall be damage. responsible for any repairs necessary due to damage caused by the g contractor. 2. Contractor is to comply with all Federal, State and Local safety and environmental laws and ordinances. 4.0 FENCES AND GATES 3. Contractor is responsible for protecting the environment during construction 1 . Contractor shall install suitable 8-foot tall chain link enclosures with sight by protecting trees and shrubs, containing any run-on or run-off, controlling obstructing slats. Standard enclosures shall be dimensioned as shown on dust, and containing any contamination caused by the contractor. The contractor shall dispose of any construction debris off site. Drawing 3A. 4. Specifications and notes supersede drawings-any conflict is to be brought 2. The entry doors shall be installed with a latch capable of being to the attention of GeoEngineers for resolution. secured with a padlock. 5. It is the contractor's responsibility to verify all dimensions and conditions before 3. GeoEngineers will post a sign noting emergency contact numbers for system starting work. GeoEngineers shall be notified of any discrepancy for resolution. operation. 6. Construction areas-are to be clearly marked with cones, barricades, or other approved safety markers, as required by local codes, to restrict access to unauthorized persons and provide a safe work area. Open trenches shall be 5.0 PIPING AND VALVES fenced or covered daily. 7. The contractor shall warranty all materials and workmanship for a period of 1 . Installation details are provided in Drawings 6A and 6B Construction Details. one year. Defects shall be corrected at no cost to OPLC. 2. All piping and conduit shall be supported in accordance with local codes 8. Contractor shall provide GeoEngineers with "AS BUILT" drawings to prevent sagging or over-stressing of the pipe and connections. All piping (accurately marked up copies of original drawings) within 30 days of final shall be supported so that no load or stress is transferred to any equipment. system installation. 3. Process piping shall be pressure tested per contract specifications. ( 9. Contractor shall notify GeoEngineers 48 hours prior to the start of work. 4. Process piping inside the enclosure shall be labeled with corresponding well 10. Contractor, with the aid of GeoEngineers, shall coordinate construction activities numbers. to minimize disruption of existing residential and park uses. 5. Where piping is routed aboveground, inside enclosure, the piping shall be supported by unistrut and shall be per code. 6. Utility piping must be installed per code. 7. Valves shall be labeled for their use and shall be installed as shown in 2.0 SITE WORK detailed drawings. Earthwork for trenching • 1. Existing landscape materials, grass or gravel are to be reused when possible and restored to original appearance at trench locations that are within landscaped, grassed or graveled areas. 2. Excavate and stockpile soil encountered during trenching to required subgrade 6.0 ELECTRICAL elevations. 3. Backfill trenches with soil removed from the trenches after pipes have been pressure 1 . Contractor to provide electrical and equipment wiring drawings for permit' purposes. tested. Hand tamp around pipes. Compact adequately to support surface material (landscaping, grass, gravel or pavement.) 4. Contractor shall notify GeoEngineers if contaminated soil is encountered during NOTE: trenching activities. GeoEngineers will conduct soil sampling as necessary. 5. Place contaminated soil on plastic sheeting and cover in accordance with best Refer to contractor scope of work for project specific construction specificc)tions. management practices. 6. Refer to contractor scope of work for details regarding protection of existing utilities during trenching. 0) co Paving TITLE: PROJECT: REMEDIATION SYSTEM 1 . Existing pavement, where present, is to be saw cut when removed to provide a OPLC FACILITY: OLYMPIC PIPE LINE COMPANY CONSTRUCTION square vertical joint for repaving. o Maplewood Neighborhood SPECIFICATIONS 0 2. Pavement shall be replaced with asphalt or concrete to match existing pavement /0.0 thickness and strength. � Renton,l WA 3. Pavement and base materials to conform with the City of Renton requirements. GeoEngineers 1 DATE: 9�01�98 I SHEET 5 OF.9 DRAWING No. 4 1 III r . �. AIR SPARGING SYSTEM • w N O 0 d 01 co 0 PRV (TYPICAL AT MANIFOLD, . ►L l 1Q TG y `-^ SEE DETAIL FIG.6A) AIR INLET/OUTLET SILENCER ll S CLEAN OIL—FREE T roc AIR TO AIR S SPARGING WELLS I ATMOSPHERIC `-, ' PARTICULATE —IIAIR FILTER \ 0 HM 0 AS/VE DESIGN PARAMETERS MOTOR STARTER sTO ELECTRICAL AUTO OIL—LESS SUPPLY REFER TO TEXT OF CONTRACTOR REQUIREMEN;S COMPRESSOR CONTROL PANEL DIALER — (NEMA 4) (NOTE 4) SCOPE OF WORK. (NOTE 5) • PROGRAMMABLE • TO EXTERNAL TIMER • PHONE LINE 1 CATOX EXHAUST 1 VAPOR EXTRACTION SYSTEM r • 0NOTES: 1. ENCLOSURE WITH PROGRAMMABLE TIMER CONITROLS CATOX FOR "INDIVIDUAL ZONED" CONTROL OF SOLENOID. VAPOR I PF TREATMENT 2. ALL ELECTRICAL EQUIPMENT AND WIRING SHALL MAKE—UP UNIT SUPPLEMENTAL FUEL BE IN UL APPROVED AND IN COMPLIANCE WI TH NEC n ¶ .,. AIR INLET (NOTE 3) (NATURAL GAS) AND LOCAL CODE REQUIREMENTS. FROM VAPOR EXTRACTION WELLS -� 7 X (TYPICAL AT MANIFOLD) Q 3. THE CATOX WILL BE LOCATED IN THE NORTHERN ' (SEE DETAIL FIG.6A) S —p ® ENCLOSURE. VAPOR EXTRACTION SYSTEM EXHAUST FROM N THE SOUTH SYSTEM WILL BE ROUTED VIA BELOWGRADE PIPING TO THE CATOX IN THE NORTHERN EN:LOSURE. o LAH SP (MANIFOLD NOT SHOWN.) AUTO 0 HLS VALVDE� o LLS VAPOR EXTRACTION BLOWER 4. A SINGLE AUTO DIALER WILL BE LOCATED IN THE NORTHERN ENCLOSURE. THE AUTODIALER WILL BE ' + LAH CONDENSATE CONNECTED, VIA BELOWGRADE CONTROL WIRING, TO 1 DRUM MOTOR STARTER THE CONTROL PANEL IN THE SOUTHERN ENCLOSURE. CONDENSATE CONDENSATE CONTROL PANEL TRANSFER BATCH (NEMA 4) - 5. WITH HEAT EXCHANGER. PUMP TANK ,CAPPED 6. SAFETY SHUT OFF REQUIREMENTS FOR CONTROL _W DRAIN PANEL CONNECTIONS ARE LISTED IN CONTRACTORS VALVE SCOPE OF WORK. LEGEND ' co SI = SERVICE INDICATOR GAUGE LOM = LOW OIL MONITOR rn HM = HOUR METER APR = AIR PRESSURE REGULATOR o -/0 = ON/OFF LIGHT/ START/ STOP AFR = AIR FLOW REGULATOR TG = TEMPERATURE GAUGE AFG = AIR FLOW GAUGE ( —CP = PRESSURE GAUGE [XI = GATE VALVE(2") PROJECT: REMEDIATION SYSTEM TITLE: —Q = VACUUM GAUGE Dal = GLOBE VALVE(2") OPLC FACILITY: OLYMPIC PIPE LINE COMPANY , PROCESS FLOW PF = PARTICULATE FILTER(25 MICRON) o SRV = SAFETY RELEASE VALVE = 1/4" TAPPED SAMPLE PORT Maplewood Neighborhood DIAGRAM o —0 LAH = LEVEL ALARM HIGH �N� 6 PS = PRESSURE SWITCH —0 LLS = LOW LEVEL SWITCH ��0 Renton, WA o PRV = PRESSURE RELIEF VALVE —0 HLS = HIGH LEVEL SWITCH Geo��Engineers 1 DATE: 9/01/98 SHEET 6 OF 9 DRAWING No. 5 C t. - ' r r,, 4_ - (^ 1' GALVANIZED 0-25 psi �` L_ AIR PRESSURE o PIPE 4_4r GAUGE m 1' GALVANIZEDco "' o TEE (TYPICAL) --\ 1" 90' ZOP HINGE - - 180'SLIMFULL POST'GALVANIZED WAIN LINK FABRIC P �BAR ^ yam _ 7EN� ELBOW (TYPICAL) �� ��� •�,-44 . A����4 + i,4■ .. ii. z ♦.....♦ ► „.... ...... O� ♦.........♦ .ice i ......����.j�_�i�`������������. *- 0 0 0 . 0 1. Ata VIP' wiA 41 1' GLOBE 4 4 4 •. •... :!. I� % .. . . i i i.i i i i i i i�;ll0 ';¢,•'......+...... t'.i.�tIL IL IL.•.L I..IL 4 „:„1.•,..... 4=•1 i 4.,.• I 4.., r ,' 'ES; ILla.. .� `— VALVE (TYPICAL) WW 1!• , � 1� ',:. ABRIC BAND \\.\#•I/\`: ' - \\�\•\� �. a� �BARBED .. . Teo-SNING / SELVAGE 12'ROUND SECTION,. 12'ROUND SECTION/-I. NOTES: k - 1.FENCE FABRIC SHALL BE SECURED TO CATE FRAMES w/KNUCKLED SELVAGE ALONG TOP EDGE 4 121 FOR TYPES 4 @ B CHAININK FENCE INSTALLATIONS. 2® I SIGHT OBSCURING SLATS TO BE INSTALLED BY CONTRACTOR. J.DOUBLE GATES SHALL BE USED AT BOTH ENCLOSURES 0-10 SUM SIGHT (NORM ENCLOSURE BE NTWOD r WOE CAS) AND R.OWMETER „dr,—GAUGE-25PSIP PRESSURE (rrpI`AL) . � EQUIPMENT ENCLOSURE SCHEMATIC CHAIN LINK FENCE WITH DOUBLE GATE 1" COUPHOSELING 1' BLACK FLEX HOSE, Ic) OR SIMILAR (TYPICAL) (O AIR SUPPLY LINES FOR AIR SPARGING WELLS) yel ' AIR SPARGING SYSTEM SCHEMATIC MANIFOLD DETAILS DETAIL A PVC TEE . (TYPICAL) 90' PVC ELBOW 1.1 — — (TYPICAL) • X 3" PVC GATE VALVE t t f (1/1'PICTAPPED SAMPLE PORT (TYPICAL) VAPOR EXTRACTION PIPING cc.LFROM WELLS AND VRS-1 • ..�-\ ,,;;�� �� (NOTE—VRS-1 PIPING IS 10" DNA.) TITLE: VAPOR EXTRACTION SYSTEM SCHEMATIC MANIFOLD DETAILS OPLC PROJECT: REMEDIATION SYSTEM -' FACILITY: OLYMPIC PIPE UNE COMPANY CONSTRUCTION 0 LEGEND DETAIL B Maplewood Neighborhood DETAILS U - p Renton, WA o �* AIR FLOW DIRECTION • Geo Engineers 1 DATE: 9/01/98 SHEET 7 OF 9 DRAWING No. BA • e r e i ( REMOVABLE LOCKING CAP TO CHECK FLUSH GRADE OR SOD COVERED FLUSH GRADE OR SOD COVERED THREADED WELL CAP WATER LEVELS AND VACUUM BOLTED WELL MONUMENT (12' DIA.) BOLTED WELL MONUMENT (12'DIA.) -a-TRENCH CROSS SECTION REFER TO DETAILS D & E 0 GROUND SURFACE GROUND SURFACE „ --�TRENCH CROSS SECTION REFER TO DETAILS D & E N d ) MONUMENT RESET IN CONCRETE 0 - MONUMENT SET IN CONCRETE—w- 1.5' MIN. CO 1 0 1" BRASS i • CHECK VALVE 2" DIA. SCH. 40 PVC WELL CASING I AUGERED BOREHOLE -...-AIR SUPPLY UNE i FROM MANIFOLD /1 i 1' GALV.PIPE J 3'0 SCH 40 PVC 13' • AUGERED BOREHOLE TO VACUUM BLOWER 2' DIA. SCH. 40 PVC 2' BENTONITE SEAL y WELL CASING(3'- 22.5') 17.5' 2Q5. SCREENED INTERVAL.(VACUUM 21' 0.020 SLOT SIZE 25' �-ANNULAR SPACE FILLED WITH WATER TABLE V. 4. MEDIUM GRAINED SAND APPRO( LSEASONAL FFLUCTUATION) . t ...... t t t OVER WATER TABLE - R t t APPROXIMATELY 9'-13' BELOW GRADE (OVER SEASONAL FLUCTUATION) It t - r } CEMENT-BENTONITE GROUT:' ,'� 2'0 SCH 40 PVC CAP- _ t t 1 r TYPICAL CROSS SECTION-NOT TO SCALE + 1 VAPOR EXTRACTION WELLS MIN. 2' BENTONITE SEAL ANNULAR SPACE FILLED WITH SAND MAX. 2' ABOVE SCREEN ss-- r SCH. 40 PVC CAP = '=3 &Si= 2'SCREENED INTERVAL(SPARSE) Note: Depths shown will vary depending on geology D.020" SLOT SIZE — encountered at the time of drilling. Note: Depths shown wit vory depending on coil conditions encountered of the time of drilling. TYPICAL CROSS SECTION-NOT TO SCALE AIR SPARGING WELLS • NEW ASPHALT TO MATCH EXISTING CONCRETE 1.�+01414 `f f�.t,,411).44l]4-f�Of l lib*��J.-iffert a .1f,• 7101 ibkorffb—4 i1 LANDSCAPING. GRASS OR GRAVEL . •r'fee�fl�rIr'r11'♦"•�Iv'-r Ita t�f*arib--l ,e m•r f�.f�+�filkittAr elf Ifs Er LAYER (DEPTH VARIES) ASPHALT OR CONCRETE _-- I. ASPHALT (4 MIN.) I I III—III—III- ��-�11-1-�1 I 1I I III-III-III I . -III-III-III=1l 11-11-1 I� I =1Il I=I I I—I I I—III- ' —I — I— f —__I�(��(p��,a-(��(���(���p{��� — I —I — I— ' I—IIIIII—III 1-1111=11 _I I_, 1 I =111 III—III—III—I 1 I I—III—III—III p ���p�� pp-III—III—III—I 11 1.5' MIN I IIIIII 1 I—I 1=1 11-1 1 ��I 11 I=III=1 I I 1 1 BURIED PIPE MARKER (METAL) �I I I—III—III-1�CYOore'BASE ROCK —III—I I I—III I-I I -_I�11=111=1 I EliEl ,.5' MIN ;III III—III :d, III—III III; NATIVE saL =1 1=1 I=11 I�I I— — _ 1" DIA. GALVANIZED i III-1 n I III—I I I BURIED PIPE MARKER I-1 1 = 1 -.sir"II" — AIR SUPPLY UNES (TYPICAL) NATIVE SOIL 1 IIII I r �0 ., nQo' — (METAL) w._._—�� �• I�i 3" SCH 40 PVC VAPOR EXTRACTION LINES (TYPJ (—I 1" GALV. AIR SUPPLY UNES SAND, PIT RUN OR _ I' t = COMPACTED NATIVE I - COMPACTED BACKFILL I I (TYPICAL) SOIL BACKFlLL 1VARIES. I Yiell 1 3' SCH 40 PVC VACUUM UNE (TYP.) I III--,If--,I II T,-eft— LEGEND VARIES 1.5' MIN. —1 TRENCH CROSS SECTION - LANDSCAPED. GRASS AND GRAVEL AREAS ' CO �0 AIR FLOW PATH (THEORETICAL) NOTES:1 CITY OF RENTON STANDARD DETAIL SHOULD BE DETAIL E-NOT TO SCALE ' FOLLOWED IF DIFFERENT THAN SECTION SHOWN. f l 2. PVC PIPE SLEEVE SHALL BE USED BENEATH OPLC PROJECT: ItEMEDIATION SYSTEM TITLE: 'I SOUTHEAST 5TH STREET. FACILITY: OLYMPIC PIPE LINE COMPANY CONSTRUCTION 0 -J Maplewood Neighborhood DETAILS o TRENCH CROSS SECTION - PAVED AREAS Renton, WA J DETAIL D-NOT TO SCALE Geo �Engineers 1 DATE: 9/01/98 SHEET 8 OF g DRAWING No. 6B o - L • I' { . c I o VAPOR EXTRACTION SYSTEM MANIFOLD oo (NOT ALL PIPES ARE SHOWN) co SEE DETAIL B FIGURE 6A 0 - MINIMUM 100 GALLON MOISTURE 8-FOOT HIGH CHAIN-LINK SEPARATOR DRUM ON VACUUM FENCE COMPOUND ON 4" 3" PVC SCH 40 WITH LOW AND HIGH LEVEL THICK CONCRETE PAD VACUUM LINES SWITCH AND HIGH LEVEL y FOUNDATION (TYP.) ALARM im* 0 0 0 VRV 0 • m POWER POLE f 1" AIR SPARGING VACUUM LINES TO AIR SPARGING iloBLOWER(S) 30 240V SERVICE WELLS (TYP.) 0 0 CONDENSATE AIR SPARGING BATCH TANK CONDENSATE (-1 SYSTEM MANIFOLD 200. GALLON w/ ~ TRANSFER PUMP .J (NOT ALL PIPES HIGH LEVEL ALARM U ARE SHOWN) (SEE DETAIL DRAWING 6A) ii1 0-25 S j ® \ ' �, AIR PRESSPSIUREYSTEM GAUGE • e N_ DOUBLE GATE J TG - PRESSURE RELEASE VALVE SEE DRAWING 6A Q Z WITH SILENCER PF4 CATOX z< VAPOR AIR COMPRESSOR I TREATMENT 1 o a � OR BLOWER WITH UNIT � i L HEAT EXCHANGER o 0 1" GALVANIZED IF NECESSARY w PIPE OR SIMILAR SP 4"4" THICK FIBERMESH 1" BALL/ -} CONCRETE PAD GLOBE VALVEA\ . EXHAUST STACK NOTES: 1. THE CATOX WILL BE LOCATED IN THE NORTHERN ENCLOSURE. THE VAPOR EXTRACTION SYSTEM EXHAUST FROM THE SOUTH SYSTEM WILL BE ROUTED VIA BELOWGRADE PIPING TO THE CATOX IN THE NORTHERN ENCLOSURE (MANIFOLD NOT LEGEND: SHOWN.) 2. ACTUAL ORIENTATION OF COMPONENTS MAY VARY FROM SHOWN. 4— FLOW DIRECTION 3. ELECTRICAL, NATURAL GAS AND CONTROL CONNECTIONS NOT SHOWN. TG = TEMPERATURE GAUGE co 0 • SP = SAMPLING PORT ' to N PF = PARTICULATE FILTER VRV = VACUUM RELIEF VALVE (DILUTION GATE VALVE) PROJECT: REMEDIATION SYSTEM TITLE: -j AFG = AIR FLOW GAUGE OPLC FACILITY: OLYMPIC PIPE LINE COMPANY SCHEMATIC o Maplewood Neighborhood EQUIPMENT LAYOUT 0 0 Renton, WA PLAN VIEW o Geo �Engineers 1,DATE: 9/01/98 SHEET 9 OF 9 DRAWING No. 7 1. **************************************************************** City of Renton WA Reprinted: 10/10/00 11:43 Receipt **************************************************************** Receipt Number: R0005637 Amount: 50.00 10/10/00 11:43 Payment Method: CHECK Notation: #92132 GEOENGINE Init: LN Project #: LUA00-135 Type: LUA Land Use Actions Site Address: 3524 SE 5TH ST Total Fees: 115 .51 This Payment 50. 00 Total ALL Pmts: 115 .51 Balance: . 00 **************************************************************** Account Code Description Amount 000.345 .81.00.0018 Special Permit Fees 50.00 **************************************************************** City of Renton WA Reprinted: 10/10/00 11:43 Receipt **************************************************************** Receipt Number: R0005638 Amount: 65 .51 10/10/00 11:43 Payment Method: CHECK Notation: #92126 GEOENGINE Init: LN Project #: LUA00-135 Type: LUA Land Use Actions Site Address: 3524 SE 5TH ST Total Fees: 115 .51 This Payment 65.51 Total ALL Pmts: 115 .51 Balance: .00 **************************************************************** Account Code Description Amount 000.345 .81.00.0018 Special Permit Fees 50.00 000.05 .519 .90.42 .1 Postage 15 .51