T_ 6111541-tODO Na 944111 l 6111541-1141

Septlllllber U Ul9

Jane Downl119 -lal Project 11ampna9er IIlt llchar4 G llcAlllater Aaolotant Je9lonal Counoel 0Dite4 ltatH lllvlr-tal ProtectiOA Afency Je9loa I - 2203Waote llua-t DlvlaiOD JobD r Jtenne4y re4eral Jui141D9 looton uachlloettl 02203-2211

le loryood PCI littCftptt on Ptoaottd IIM4y

-r Jane bull llch

~ facilitate pollr revlev In tbe -bull rou beve not r-lve4 -pet I loea oopleo of GrOilt llear o o-tl Oil

f~tr=t~~leo Tbeoe rbull ollbooltte4 yeoter4ar

If you havt any queet iont coneernint thete c~nt1 pleabullbull 41rect thbull to Diannt Chabot or

CFK aaf Encloture 37310U

Minu Levin Cohn Ferris Glovsky and Popeo PC _ OM fiftanclal Centet

lotcon ~UMftl01111

~611Mlecl)

TbullM41M FJ llfMZ-1141

-~-- -

o1 -19 -1a1 rroject llanbullvbullr Uftitecl ltatea lnvironMntal Protection Agency 101l I - 2203 u --t DLY1a1oa

=to =~u=1oM~ml leamQ4 rca lltflC(=Qtl go lrgppee4 x-rbullmiddot-19bull

-~=~f =~middot~middotit~-=-=~-=1~ -1 _s or -oidered 1a tbe o1bU1tr ltudy rt 110- tel 11UI (Aquot 11111 ud tbe Draft Plaal

~~~u~ttIr~ ==~ ~~o1ar1middot tM operahr of a Mnufacturlng factlfy then at wlllch it -ufacturea ra aftd apeed reclucera Aa reflected la the Adainiatrative Jtecozd Grant Gear cloea not uaa ICie baa nr

m ~n_iUaotOr- sT~rl~ ~~13 ~r Maardova aubauacea found in the a-dial InYeatltatloa

~-=-~=~ttmiddot~ =~ bullbullalta aDd a1ata1tlon of riek to workara and othera preaant at the elte Graat Geer alao ia concerned about the tpl-ntint of

~~o= ~nf~i~b=~Ot~~~~r and COIalatency vitb applicable law We aulait that aepeeta of tha propoeed ~1bullbull are not eupportecl by the Adaili1tratin acorct or coneietent with the C011preheneive lnvironental aeponee Copenbullatioa and Liability Act 47 U I C ltOl et HICI or the t i onal Contingency Plan

I I

JJilt (~r I

Minu Levin Cohn Ferris Glovsky and Popeo PC _ OM fiftanclal Centet

lotcon ~UMftl01111

~611Mlecl)

TbullM41M FJ llfMZ-1141

-~-- -

o1 -19 -1a1 rroject llanbullvbullr Uftitecl ltatea lnvironMntal Protection Agency 101l I - 2203 u --t DLY1a1oa

=to =~u=1oM~ml leamQ4 rca lltflC(=Qtl go lrgppee4 x-rbullmiddot-19bull

-~=~f =~middot~middotit~-=-=~-=1~ -1 _s or -oidered 1a tbe o1bU1tr ltudy rt 110- tel 11UI (Aquot 11111 ud tbe Draft Plaal

~~~u~ttIr~ ==~ ~~o1ar1middot tM operahr of a Mnufacturlng factlfy then at wlllch it -ufacturea ra aftd apeed reclucera Aa reflected la the Adainiatrative Jtecozd Grant Gear cloea not uaa ICie baa nr

m ~n_iUaotOr- sT~rl~ ~~13 ~r Maardova aubauacea found in the a-dial InYeatltatloa

~-=-~=~ttmiddot~ =~ bullbullalta aDd a1ata1tlon of riek to workara and othera preaant at the elte Graat Geer alao ia concerned about the tpl-ntint of

~~o= ~nf~i~b=~Ot~~~~r and COIalatency vitb applicable law We aulait that aepeeta of tha propoeed ~1bullbull are not eupportecl by the Adaili1tratin acorct or coneietent with the C011preheneive lnvironental aeponee Copenbullatioa and Liability Act 47 U I C ltOl et HICI or the t i onal Contingency Plan

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JJilt (~r I

middot- Mintzmiddot Levin Cohn Fbullrris Glovsky ond Popeo PC

ptr~1~81bullbullvbull 2

fte re1b111ty ltudy Jleport 110-od ICI 11U (the -oco

middot~r-heclro~ c~flt~o~ Crfor -11

taqet fuatiM caacer riok 11 of u-r t~or1 1a tvn wa atatecl to be beaed oe alte- apeclflc rlak aaeeant 1a 1cll future reo14ent1a1 un of the Grant -r p--rtr bullbull _1 lllllika1y

the ~middotturrlorrr= 11middot~t Iouth Dartouth JIAaaachuaetta and 20 w- aet at the Ottat i I Goea aite in Kintaton llulpehire both Aetlon I a ltea At Ottatl 6 Goaa the aoil clbullnup l h for PC were ded health and anv1-nto11I bad bull IPAItOD1101-170U at 24

1~=~ middotrt~ ~ld cnnt-~~h11fJU~~r~rftded to Denilo_nt of Advlaory Levell for Ploychlorlaated aiphenyla

~~-~~~pampr f~rn~)~rou~ ~~r~lth and aaaea-ta aaamed future Ita condittona that wtlikbull the futun land uae projected hare included realdentlal uaa _ upoaure aaauaptiona baled on auch 1111 were conaidared to be

~=~~~~1~34middot~~~~= =~~~~~~~t~~~~COItraat to the 77 eatiMted by bullPA a Carein09en baeaaMnt Group and adopted in the lftdangement Alaeaant for thia aite

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iiJill ~--=~~~~middotrrbull (middotmiddot I

r-- Mintll Levin Cohn Fortis Glovsky and Popeo PC

pt=r~1~lat Page 3

The Endangerment AalalaiMnt acknovledgal that carcin()9anic affectbull of PCBa have not bean docuaented and indeecl that thara ia bulltnad~uata evidence froa apidioqoqica~ lie] atudiaa bull of huaan carcinoqanic aftacta of PCBa and that aatillataa of ita carcinoqanic affacta are be bull ci on aniMl atudiaa alone IUIa 1 Tabla J-1 Tat prachaly thaaa aniaal atudiae have betln ruled inactiaaibla bullbull evidanca that PCh have chronic adveraa health affectamp in huaana In re Pagli llilrotd

le~=o~1~9~9gf ~~middot~=i dt-~~ (~~~=middoti~~ghof tha federal Canter for DiaHaa Control (whoaa 1975 work ia

~-~t~h=9=tbull-~t~cJbullrJrfored ncolaquolt) Hid in 1171bull lo far no oipificant chronic hulth affecta bave bMft cauaally aaaociated with upoeure to PC bull bull ampJMroqh JluMD Mtlth lfftclil Qf ~ tf~bulltn 2t -dean i of Pharucol09) and lodcoOj ~~~ And

U -~r =middot~n=~=r~~-=~ aaJ hlth eftecta of tional Prioritiea Liat aitea coacluclecln ite JttisglpgiCfl Prflbull faf lfltstf KM at 2 (draft)(lllw 1 )r adroe lth bull fecto (o tela) havtl not- obeened ia people in tM United ltatea with noaoccupetiaul upoaure bull

ftue the Uqet clMnup 111 ~ed in the lbeaco

~ =bull ~lbullul~t=Ar~~d- middot f~bi~t~~S =tc=bullTt=bullc=o~tr1r~-fMt1~~~~ lbe ltteaco PI etatee that the eoil clMnup taqet 11 of

ir-wohabull~~i~ ~n~i~t =omiddot~-=~ch 3-U In thil light the ta~et lwel appearbull to have Heft choaen with objective of Mxiailing the aount of clnup rather than with any aeaociated ri1k1 in aind Certainly neither the ampndange~nt Albullbullbullbull-nt nor tha PI aaplaina why ta~et clMnup lavell at tha upperbauncl and of what ie

=-~~~~~~Wn middotn~~Sr~i~~~~CSrt~re aaten1i ve f uture axpo1ure rilkl have euppor tecl l a11 aat anai c l eanup lavalbull i n t hi l BPA r egion

he apparent dea l re to uxtlbullbull the volua of bull oil t reated obecure1 ana ly1i 1 of a ffective reedia tioll of 1oil1 with the h i gha1t l eve l of contuination Ona of the di1advantage1

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iiJill l t~~lrrbull

( a IJ I I I

r-- Mintll Levin Cohn Fortis Glovsky and Popeo PC

pt=r~1~lat Page 3

The Endangerment AalalaiMnt acknovledgal that carcin()9anic affectbull of PCBa have not bean docuaented and indeecl that thara ia bulltnad~uata evidence froa apidioqoqica~ lie] atudiaa bull of huaan carcinoqanic aftacta of PCBa and that aatillataa of ita carcinoqanic affacta are be bull ci on aniMl atudiaa alone IUIa 1 Tabla J-1 Tat prachaly thaaa aniaal atudiae have betln ruled inactiaaibla bullbull evidanca that PCh have chronic adveraa health affectamp in huaana In re Pagli llilrotd

le~=o~1~9~9gf ~~middot~=i dt-~~ (~~~=middoti~~ghof tha federal Canter for DiaHaa Control (whoaa 1975 work ia

~-~t~h=9=tbull-~t~cJbullrJrfored ncolaquolt) Hid in 1171bull lo far no oipificant chronic hulth affecta bave bMft cauaally aaaociated with upoeure to PC bull bull ampJMroqh JluMD Mtlth lfftclil Qf ~ tf~bulltn 2t -dean i of Pharucol09) and lodcoOj ~~~ And

U -~r =middot~n=~=r~~-=~ aaJ hlth eftecta of tional Prioritiea Liat aitea coacluclecln ite JttisglpgiCfl Prflbull faf lfltstf KM at 2 (draft)(lllw 1 )r adroe lth bull fecto (o tela) havtl not- obeened ia people in tM United ltatea with noaoccupetiaul upoaure bull

ftue the Uqet clMnup 111 ~ed in the lbeaco

~ =bull ~lbullul~t=Ar~~d- middot f~bi~t~~S =tc=bullTt=bullc=o~tr1r~-fMt1~~~~ lbe ltteaco PI etatee that the eoil clMnup taqet 11 of

ir-wohabull~~i~ ~n~i~t =omiddot~-=~ch 3-U In thil light the ta~et lwel appearbull to have Heft choaen with objective of Mxiailing the aount of clnup rather than with any aeaociated ri1k1 in aind Certainly neither the ampndange~nt Albullbullbullbull-nt nor tha PI aaplaina why ta~et clMnup lavell at tha upperbauncl and of what ie

=-~~~~~~Wn middotn~~Sr~i~~~~CSrt~re aaten1i ve f uture axpo1ure rilkl have euppor tecl l a11 aat anai c l eanup lavalbull i n t hi l BPA r egion

he apparent dea l re to uxtlbullbull the volua of bull oil t reated obecure1 ana ly1i 1 of a ffective reedia tioll of 1oil1 with the h i gha1t l eve l of contuination Ona of the di1advantage1

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iiJill l t~~lrrbull

( a IJ I I I

Mintz Levin Cohn Ferris Glovsky and Popeo PC1

lbaaco notea for the reeaended recly aolvant extraction (aa

- ~ ~ ~YP~c~t~~~t~=~bull~t~=~h~~~~~lnmiddot~ greater than 200 ppa bull lbaaco PS at Tablabull 5-5 5- Tat ampI abown in au-ry fora in Pii)Url 1-9 and in detail in aa~~plln9 clata aignlfieant portionbull of the aoila to be treated exceed 200 ppo auch by 10 to 100 tiaeo

II fte a~ial Invaatlgatlon and PHaiblllty ltucUaa Contain 1WW Critical Claaiona of Data and ltclial Altbullmbulltiyee Cpnserniog lht recility

A be alna Dlbullntbullrd lourcea of COfttaaination W1th1n the Plant

1 II) letter doted -r 22 Ull to IUchoel ftiOMo

nt-~~ ~~r~tt1~ ~ ~~ldt of the Grant Gear buildint falh within abullA urledlctlon for CDCLA reaponat actiona In thia letter liz lnowhltt

~~~~~~n~~2~~~~o~~1~1r-1~~middotrfh2

~~to~~bu4~to ~~tmiddotr~middotoc~ middotto~ Jlorwood tel lite Jt~ial Inve1tigation would not inclade ur inveltigation of tel contaalnation inlide the inclubulltrial plaftt c-ron Jerry of thil office by letter dated July 11 UU to PhUHp Boxell of the Retlonol Counbullelbull Office reiterated Grant Geerbull pobullition that

~ ~~~=t~r~~~imiddot~middot~~nO~o~ft~t~hhat (Footnote Continued)

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I Itill ~middot=tlrrf(

I

_ Mintz Levin Cohn Forris Glovsky and Popoo PC

pt=r~1~189 bullbull 5

eince the RIrs and lndangerment Albullbullbullbull-nt adcSr111 1urface and air contination cauaed by prior building occupantbull aut the IUPS and propoeed remediee coapletely dieregard the aource of thia contaaination

Aa ehown in the Affidavite of Arthur P Hurley a forMr eployee of both Cornell-Dubilier Electric Corporation ancl Tobe Deutechaann Corporation and of Joaeph Levie a forer -ploye of robe Deutachaann Corporation during thbullbullbull corporationbull MAufactvre of electrical capacitorbull at the plant there appear to hava been aignificant relMaea of PCh within the 1nclu1trlal plant in the vicinity of fozwer capacitor ~revnatiOA taAka

=t~n~-~1~~~middotmiddot~~~ ~middotc~0~ t14~1-t ft~r~nsr~ft9Urltgt~bull~1~~nuv~ol~1ft9 =~C~ ~if~~C~ucl~o~~~~~~~ 1=~1~ ~W ~ij)~l~n=i~~t~o~ro-~~~bt (=ite of DAI indoor JCI Iurvey conclMlel eta Mn later tblt llirat1011 of ICao fraa taicla tba bu1ld1ft9 into tba -rk

=bull1m-~ =~1~9~t~=o~kta~-r 1uft7 baulta at 10 (JuDe Ult)

Utllou9h DA haa bean aftra of the 1 c Jo-n Undi~a

~=c=~~i~v~~~-cs-~rru~~f= ~ 3 1na1da of the building lbaoco parfoiMd bodngo of tho

1 (Continued froa Previoua Pate)

DAbull 1 failure to fncllde the inaide of the plent in the

f~middott~~ ~1~ ~~rr~o~tctr~tbullnt include the a-pling done by abaaco and CCII i na i de t he buUdinv

2 tbeae aff i davitbull rbull pl aced on the Adainietrative Jlecord by Grant cer a1 referencebull for theee diepoaal locationa and have ~n previoue ly furniehed to IPA and DIP for thia purpoae

_ Mintz Levin Cohn Forris Glovsky and Popoo PC

pt=r~1~189 bullbull 5

eince the RIrs and lndangerment Albullbullbullbull-nt adcSr111 1urface and air contination cauaed by prior building occupantbull aut the IUPS and propoeed remediee coapletely dieregard the aource of thia contaaination

Aa ehown in the Affidavite of Arthur P Hurley a forMr eployee of both Cornell-Dubilier Electric Corporation ancl Tobe Deutechaann Corporation and of Joaeph Levie a forer -ploye of robe Deutachaann Corporation during thbullbullbull corporationbull MAufactvre of electrical capacitorbull at the plant there appear to hava been aignificant relMaea of PCh within the 1nclu1trlal plant in the vicinity of fozwer capacitor ~revnatiOA taAka

=t~n~-~1~~~middotmiddot~~~ ~middotc~0~ t14~1-t ft~r~nsr~ft9Urltgt~bull~1~~nuv~ol~1ft9 =~C~ ~if~~C~ucl~o~~~~~~~ 1=~1~ ~W ~ij)~l~n=i~~t~o~ro-~~~bt (=ite of DAI indoor JCI Iurvey conclMlel eta Mn later tblt llirat1011 of ICao fraa taicla tba bu1ld1ft9 into tba -rk

=bull1m-~ =~1~9~t~=o~kta~-r 1uft7 baulta at 10 (JuDe Ult)

Utllou9h DA haa bean aftra of the 1 c Jo-n Undi~a

~=c=~~i~v~~~-cs-~rru~~f= ~ 3 1na1da of the building lbaoco parfoiMd bodngo of tho

1 (Continued froa Previoua Pate)

DAbull 1 failure to fncllde the inaide of the plent in the

f~middott~~ ~1~ ~~rr~o~tctr~tbullnt include the a-pling done by abaaco and CCII i na i de t he buUdinv

2 tbeae aff i davitbull rbull pl aced on the Adainietrative Jlecord by Grant cer a1 referencebull for theee diepoaal locationa and have ~n previoue ly furniehed to IPA and DIP for thia purpoae

Mintz Levin Cohn Ferris Glovoky and Popeo PC

concrete to teat the eoil beneath the buUdlnQ but failed to teat the floor aurfaca itaelf to confira 1 c Jordan bull reaulta or quantify the extent of floor contaaination And although tha record acknowledgebull that the eource of the indoor containation ia likely within the building no r~ial action to addra tAt aourca of contaaination 11 propoeed or evan conaidared

8f fAilinq to acldraaa the eourca of PCI contaaination DA bAa ln effect choaan a bulllfo Actionbull alternative with reapect to thla aource that to aaaIM that tha buildint will be operata bullbull a cap Yat contrary to the2uireenta of IPA

=~_11~~ =~~cf~~itarto tve~~ation alternative for ita copliance with the criteria of C~ -u 121

3 bull Guidance for Conduetlnt ~~ial Invaatigationa and Paibility Studiea under CPCLA OSWIJt Directive llo 355 3-01 (March Ull) tnteria Guidance on Superfund leleetion of ll-y OSWEll Diroctivo 110 1355 0-U (Doc 2t 1116)

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bullt~middot 1~1 ~I

Mintz Levin Cohn Ferris Glovsky and Popeo PC

bull

Jleverthelbullbullbull the propoaed wlpedown rcty la only an interia bullbullbullura In the long tara it will not reduce the YOlue toxicity and obllity of PC in the bulldlft9 but

=~~u~rt~~ ~n1~- artd~~~ to control over tiM

cur~o~~ ~~d~ro~n~ctl~~csonmiddot=r~middot-middot aclclnaa future land uaa at the alta COrnctly it conalclen futon naldentlal uaa uUkaly -- but faila to conalcler tbe -tual MCI of the uoeful life of the induotriol INUdiDI or

10 ~t=-=~~middot~ a1atw~~ ~ tact llo-) lboloco n at 3-11 Ia ito diocufoa of future land tbe ft oaitl the rllibUity that It aa point tlMI -middot -r INUdiftl wil be either partially or totellr -11middot- wllicll ao noted cbull bullwould ~noeat oip ficeat

=~d~~~i~~-=~~i~~ ~c~J~~0~i~ -r affect the -Uity or 1_ of IC oncl the aooshyperaace of tM bullcap bull

1Jftl111 it acldre1111 theaa laauea in tM aoo IPA will be illcoaaioteat with CIIICLA and the bullUOMl Coati-C) Plu lectlon 12l(b) autaa a clbullr preference for reedlaa tMt

c-r1ubrttnc~ l~uc~~1~ti1~~frun the

4 bull Grant Gear hat placed theee teet reeultl on the Adainietrative Jtecord Additional followup teetint done in Ul Grant Gear hal been unable to locate copiee of theee reeult1 but believebull that they -re coneietent with the apparent pattern fro~~ 1113 to 111 Grant GMr aekl to euppl-nt the record with theee reeulte if located

5 bull - Section IV

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I IJi ~~middotr middotl f

(~middottl(

Mintz Levin Cohn Ferris Glovsky and Popeo PC

bull

Jleverthelbullbullbull the propoaed wlpedown rcty la only an interia bullbullbullura In the long tara it will not reduce the YOlue toxicity and obllity of PC in the bulldlft9 but

=~~u~rt~~ ~n1~- artd~~~ to control over tiM

cur~o~~ ~~d~ro~n~ctl~~csonmiddot=r~middot-middot aclclnaa future land uaa at the alta COrnctly it conalclen futon naldentlal uaa uUkaly -- but faila to conalcler tbe -tual MCI of the uoeful life of the induotriol INUdiDI or

10 ~t=-=~~middot~ a1atw~~ ~ tact llo-) lboloco n at 3-11 Ia ito diocufoa of future land tbe ft oaitl the rllibUity that It aa point tlMI -middot -r INUdiftl wil be either partially or totellr -11middot- wllicll ao noted cbull bullwould ~noeat oip ficeat

=~d~~~i~~-=~~i~~ ~c~J~~0~i~ -r affect the -Uity or 1_ of IC oncl the aooshyperaace of tM bullcap bull

1Jftl111 it acldre1111 theaa laauea in tM aoo IPA will be illcoaaioteat with CIIICLA and the bullUOMl Coati-C) Plu lectlon 12l(b) autaa a clbullr preference for reedlaa tMt

c-r1ubrttnc~ l~uc~~1~ti1~~frun the

4 bull Grant Gear hat placed theee teet reeultl on the Adainietrative Jtecord Additional followup teetint done in Ul Grant Gear hal been unable to locate copiee of theee reeult1 but believebull that they -re coneietent with the apparent pattern fro~~ 1113 to 111 Grant GMr aekl to euppl-nt the record with theee reeulte if located

5 bull - Section IV

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(~middottl(

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Mintz Lovin Cohn Fortis Glovsky 1nd Popoo PC

pt=r~1~Ja1 Page a

CCS1~~~)~ ~~dc~huOf1~~t bull~fWI requirebull an explanation and under Section 12l(c) a l ao will require five-year review

lectlon lll(d) further requirebull that the r~y aalacted ccply with ARAKI TO the extant that any contaainatloa of the floor alab 11 greater than or equal to 50 ppa if not to a lowr target clHnup laval thia tacit rcl aalectlon cloee

=s~~~=~~t~f~ bull~middotp~~l== ~leyaffect trMtl the concrete plant floor bullbull a cap it tailbull to COftllder tha action-baled MAaa bullbullbulloclated with avcb a rMidy M ncopiaed ia tbe -bullco n et 1-U IICU r t 2U

l~S~nt~1~ =bull=rrt0 fo = aad -t-cl011ure tO cr a 2U (IWiport G) ebould be - to

Accoldlft91J tbe- ebould lncl- tbe -1-t of cloebulln and -t-cloebulln plaae- Jll lf2U 112- 2U UO Ia acldltiOR the aotA clobull~re~~middott-clObullun financial ne~lblll-1-t~i f2Ult0 (IWiport a)- totbull ~bullr~1-t~~ ioSn-r=ioplua --~ be aaaeaaed aad a bullthocl of finaacial aaauraaoe eull bullbull bull cloeure trut fuad ebould be eetabll- - Jll 11 2U 1U - 2U 150 eubeit tbet IPA y Wlllft theee illib

n~rrc~bulloirl~ia~a~middot~t~==~~-t will a~taln AltAal -- prcwldecl the JtOO addreaaea the ult1Mte achlt of UAal

a he atPII Pail to Conalder and Prcwide for location of Grant Gear

be failure of the atH to addre11 the aoureea of

=~=~ ~t~ =eftora~~~~~d ~e-~c~a~ with ~lal vorlt rai1e a liplflcant concern for the hMlth and aafety of occupantbull of the bulldln9 -- at l at baled on the lndanprMnt baeaant and rs rill alleaanta While Grant Gear dl1a9rHI with the1e rillr aJJeiiM1tl if the ltOO aceepta th- it llllt addre11 their conaequence1

Min~ Levin Cohn Forris Glovsky ond Popeo PC r

effo~middot~1~rd1~~~n~ ~~~Yk~Y and to work around thia iapaet both the lbaaco PI ancl the Cml PI neverthaleaa aaka aany refarancaa to the potential for varioua ~ial altarnatlvaa to diarupt Grant Gear bull a operationbull or to interrupt ita buainaaa alt091thar he lbampaco PI further atataa that bullthe vork plan aay include conaidaration of

=r~middot~ornftr=le~1r~~~r~ftibulltCbullbullent DO~l operation of the Grant Gear facilitiaa bull lbeaco PI at

~ti=~~~~~~t~u~~middot~~nbullJ ~ ~OJcent to the Grant Gear plant to a depth of 11 bullch 11 eight fMt fte potenthllr devaotatinv ~ct on Grant Gear (lMYi9 aoicle amphe lllrpect of the ora utenaift drainaftl alternati under 00ftliclerat10ft) raiaaa a quaatiOft whether the ~111 iaalbulllat eoil ucabullatloa an ialpl-tabla aa COil~iedbull

llle biotory of -opeciUc -tiotiono placed on tile -rd bJ both UA and Gront Gear d-otratoa tile ootaotrophic ~ct on Gront Gear of tile dioCOYery of JOCa

==ttU~rrhu~ t bull Cr~t~ ~~-au~ rn~i~dft~ ~U~r1 iU

loll ucabullation wUl deprln Grant Gear of the vaa of both iu loodinv docko without vllich it cannot -rate

loll axeayatlon to tha aouth of the plant alao will take away anaa uaecl for aployee perklnt 11 wll 11 Gttetruct bulldlnt operationa and lntananca that uaa doora located on thot oide of tile buildin9

Likewlaa excavation of bullaona obull will obetnett=bullbullc~l~peOk~~~middot~~~1 the propoaed

_ when axeavatloa ia not takin9 place dlMraloe ditcHa created for drainae and aroaion control could obetaact aovnt around uaabla areaa

middot 1M Ebaoco PI at _11 bull Pivun 6-1

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Mintz Levin Cohn Ferris Glovsky illd Popeo PC

iong~~~~~r8v~~~l~ ~~=~tt~~bullpound~1~~nbull~~~ bullapeclal conaidarationbull to lateral aupport of the building lbeaco FS at 6-14 What if thia apecial conaidaration faih Reapon11 contractor inclemlity purauant to CIRCLA aay leave Grant Gear vi thout racouraa

~~~ =at~~ ~~~~v~o~~~s ~~~UII contractbull ahould require coverbull9bull for thi1 riak and reaponabull contractor ind~lty ahould be liaJted in thia reapect ~

the ~bullco PI propoeaa to uae the front of the plant

fo ~~rrotmiddot~~~~middot~~~~~nnt~r~ htMat to tile Grant bu1ldi119 and r tile pathbully of tha bu1ldin9 drainave oyau

fte acala and Yilibillty of operationa particularlr llace the H propo1amp1 tO OCCUPr ampNAI Of the plant 808t YiAble froa -te 1 and tha Dean ltreet acceoo road will fripten bullbullY u1ot1119 or prcopactift -loyeeo and ~

lie dioruption of oparationo Mllteo it bullirtually Upoaaibla to rent apAce that baa been vacant aince 1117

deei~Crbull-~~bre~c~ ~~ lyrt~nt=~~r~~a~nra-~Yh~r_-_~ ~~~1~ ~~ lot to the aouthveat of the Grant Gear property that 11 part of the luperfund aite lhia vacant lot could be uaecl witltout needi9 to eacampYate even to bulla yery ahallow depth with relatiftl7 low levelbull 01middot PC 7 prior to conatruction and it affordbull bull1- tiplbull acebullbullbull through the Grant Gear parkift9 lot fro Dean Street and fro Kerry Placer it ia cloeer than ia the propoaecl 51 area to the 1oil1 that require the 1101t utea11ve eacavationr and aince it 11 vacant it ainiaiaea diaruption of ~ial work by Grant Qeer or vice

middot llbaoco rs bullt 1-12

Mintz Levin Cohn Ferris Glovsky and Popeo PC

ptrorr1~B9 bullbullbull 11

verea Certainly there ia no taliabullnic el9f1f1canca to the Mtbullbull and boundl of the Grant GHr property the Morvood PCI lite capriaaa 25 acraa and not juet tha nina owned by Grant Clear

At the vary l at the canter of operationbull could be ovecl to the northveat corner of the Grant Gear property Thie area hal lowlevel and ehallow contaaination with acebullbullbull froa hrry bulllace ampncl cloH prox1a1ty to dow bullrookbull

t w eeriouely doubt that ~ial cleaign alone can a1t1tata the Japact on Grant Gear or riake to itl workerbull ftue the ra 11 deficient in failiftl to coneider relocation of Ckut Gear bullbull part of reepoaH action by UA or tbl Federal

=t-3 --~-=-~~~=~1= rw~froa IIJetory of the -tbull rai011 of the leialatiOft fr- icll CDCLamp -rvec~ defiMCI middot~middot aa includi9 the coet of

Jill~rbull~~~~r~ctce~ltay~Ytoi=lty _) relocetiae ie appropriate shy

relocetiOil -ld be IIDft coet-effecti tllan u[dl bullbulli~tal~rable to otMr offa1te r-1 al

t-~ tore~middotreTofrbbull at lMat in pert Oft flncllntbull froa ep1clbull1oJot1cal or other lleeltll effecU otudieo icll in tile opinion of tM bullrealdent donatrata that a) there 11 bull aubatantlal probampbllity that aapoaura to haaardoua albetancea fro the alta Me cauaecl or 11 lUtaly to cauM or contribute to aclvaraa hMlth affect b) nen after ~ial actloaa are taken paraona ~inlftt ln the vlclnity of the alta would continua to be axpoaacl to haaardoua aubatancaa ancl c) aueh aapoaure haa a a1p1f1cant U kaUhood of cauain9 or contributing to aclvarae hMlth affectbull or axaearbatlng axiating coftditiono

=middot~~t--nd19r1middot==~ ~t~ -~ c=t~ 2d leao a t 55 (Jdr 11 UIO )( plaaea added )

Mintz Levin Cohn Ferris Glovsky and Popeo PC

lhe andanveraent uaabullbullbullnt and lbaaco rs indicate that theae criteria are Mt Their aaaaaaMnt of the riak to workerbull inaide the plant repraaantl a conclualon that there la a aubetantial protNbility of advaraa health affacta and becauae the aourca of interior PCB contaainatlon apparently would ~in even attar the propoaed relledial actionbull are taken peraona at the alta would continue to be bullbullpoaed lhua the ~y ahoulcl includbull the perunent relocation of Grant -r

tn the Drainatbull Jleedy While Appropriate in Ita lhrvat faill to ~ke Into Accowat Jltamativea aile f~tunly rppgely NditiQDil MtbullurM I

I I I I

IIJill fmiddotmiddotr-1 (~~middotmiddotf II

a ~1~~nu~i~bullrmiddot~middotc~ the-ampat lelance AMft9 Mlevnt Criteria

Gran~ri~-~~~~of = ~~lo~~h~n the wter u-1n9 froe the aptbull (Ooa flmiddot Accord1ft9l

~r1~0~~r ~rn ~middot~n~~ ne potential aource of the dow koOk contaaination be NllpliiWJ reaulta 1lftelted that there 11 bull~ 11 of ca con~nation within the drainage ayat- itaalf aa well bullbull on bullbullrioua aurfaca over which atoreater pa11e1 Oft ita wy into the drainate ayat- middot- tha roof tha aoutlt ud wet eatelbaaina and the paved arNe draining into the catchbeaina

CE evaluated a variety of ~ial alternativebull for the clrainave aybullt- for their coplianca with tha reqviraenta of lection 121 of CRitCLA and propoaecl fluahlng tha drainage

r-r=~~-~~i=n~da~~t~n~atrv CON PI

I I I I

Mintz Levin Cohn Ferris Glovsky illd Popeo PC

iong~~~~~r8v~~~l~ ~~=~tt~~bullpound~1~~nbull~~~ bullapeclal conaidarationbull to lateral aupport of the building lbeaco FS at 6-14 What if thia apecial conaidaration faih Reapon11 contractor inclemlity purauant to CIRCLA aay leave Grant Gear vi thout racouraa

~~~ =at~~ ~~~~v~o~~~s ~~~UII contractbull ahould require coverbull9bull for thi1 riak and reaponabull contractor ind~lty ahould be liaJted in thia reapect ~

the ~bullco PI propoeaa to uae the front of the plant

fo ~~rrotmiddot~~~~middot~~~~~nnt~r~ htMat to tile Grant bu1ldi119 and r tile pathbully of tha bu1ldin9 drainave oyau

fte acala and Yilibillty of operationa particularlr llace the H propo1amp1 tO OCCUPr ampNAI Of the plant 808t YiAble froa -te 1 and tha Dean ltreet acceoo road will fripten bullbullY u1ot1119 or prcopactift -loyeeo and ~

lie dioruption of oparationo Mllteo it bullirtually Upoaaibla to rent apAce that baa been vacant aince 1117

deei~Crbull-~~bre~c~ ~~ lyrt~nt=~~r~~a~nra-~Yh~r_-_~ ~~~1~ ~~ lot to the aouthveat of the Grant Gear property that 11 part of the luperfund aite lhia vacant lot could be uaecl witltout needi9 to eacampYate even to bulla yery ahallow depth with relatiftl7 low levelbull 01middot PC 7 prior to conatruction and it affordbull bull1- tiplbull acebullbullbull through the Grant Gear parkift9 lot fro Dean Street and fro Kerry Placer it ia cloeer than ia the propoaecl 51 area to the 1oil1 that require the 1101t utea11ve eacavationr and aince it 11 vacant it ainiaiaea diaruption of ~ial work by Grant Qeer or vice

middot llbaoco rs bullt 1-12

Mintz Levin Cohn Ferris Glovsky and Popeo PC

ptrorr1~B9 bullbullbull 11

verea Certainly there ia no taliabullnic el9f1f1canca to the Mtbullbull and boundl of the Grant GHr property the Morvood PCI lite capriaaa 25 acraa and not juet tha nina owned by Grant Clear

At the vary l at the canter of operationbull could be ovecl to the northveat corner of the Grant Gear property Thie area hal lowlevel and ehallow contaaination with acebullbullbull froa hrry bulllace ampncl cloH prox1a1ty to dow bullrookbull

t w eeriouely doubt that ~ial cleaign alone can a1t1tata the Japact on Grant Gear or riake to itl workerbull ftue the ra 11 deficient in failiftl to coneider relocation of Ckut Gear bullbull part of reepoaH action by UA or tbl Federal

=t-3 --~-=-~~~=~1= rw~froa IIJetory of the -tbull rai011 of the leialatiOft fr- icll CDCLamp -rvec~ defiMCI middot~middot aa includi9 the coet of

Jill~rbull~~~~r~ctce~ltay~Ytoi=lty _) relocetiae ie appropriate shy

relocetiOil -ld be IIDft coet-effecti tllan u[dl bullbulli~tal~rable to otMr offa1te r-1 al

t-~ tore~middotreTofrbbull at lMat in pert Oft flncllntbull froa ep1clbull1oJot1cal or other lleeltll effecU otudieo icll in tile opinion of tM bullrealdent donatrata that a) there 11 bull aubatantlal probampbllity that aapoaura to haaardoua albetancea fro the alta Me cauaecl or 11 lUtaly to cauM or contribute to aclvaraa hMlth affect b) nen after ~ial actloaa are taken paraona ~inlftt ln the vlclnity of the alta would continua to be axpoaacl to haaardoua aubatancaa ancl c) aueh aapoaure haa a a1p1f1cant U kaUhood of cauain9 or contributing to aclvarae hMlth affectbull or axaearbatlng axiating coftditiono

=middot~~t--nd19r1middot==~ ~t~ -~ c=t~ 2d leao a t 55 (Jdr 11 UIO )( plaaea added )

Mintz Levin Cohn Ferris Glovsky and Popeo PC

lhe andanveraent uaabullbullbullnt and lbaaco rs indicate that theae criteria are Mt Their aaaaaaMnt of the riak to workerbull inaide the plant repraaantl a conclualon that there la a aubetantial protNbility of advaraa health affacta and becauae the aourca of interior PCB contaainatlon apparently would ~in even attar the propoaed relledial actionbull are taken peraona at the alta would continue to be bullbullpoaed lhua the ~y ahoulcl includbull the perunent relocation of Grant -r

tn the Drainatbull Jleedy While Appropriate in Ita lhrvat faill to ~ke Into Accowat Jltamativea aile f~tunly rppgely NditiQDil MtbullurM I

I I I I

IIJill fmiddotmiddotr-1 (~~middotmiddotf II

a ~1~~nu~i~bullrmiddot~middotc~ the-ampat lelance AMft9 Mlevnt Criteria

Gran~ri~-~~~~of = ~~lo~~h~n the wter u-1n9 froe the aptbull (Ooa flmiddot Accord1ft9l

~r1~0~~r ~rn ~middot~n~~ ne potential aource of the dow koOk contaaination be NllpliiWJ reaulta 1lftelted that there 11 bull~ 11 of ca con~nation within the drainage ayat- itaalf aa well bullbull on bullbullrioua aurfaca over which atoreater pa11e1 Oft ita wy into the drainate ayat- middot- tha roof tha aoutlt ud wet eatelbaaina and the paved arNe draining into the catchbeaina

CE evaluated a variety of ~ial alternativebull for the clrainave aybullt- for their coplianca with tha reqviraenta of lection 121 of CRitCLA and propoaecl fluahlng tha drainage

r-r=~~-~~i=n~da~~t~n~atrv CON PI

Mintz Levin Cohn Ferris Glovsky and Popeo PC

ptrorr1~B9 bullbullbull 11

verea Certainly there ia no taliabullnic el9f1f1canca to the Mtbullbull and boundl of the Grant GHr property the Morvood PCI lite capriaaa 25 acraa and not juet tha nina owned by Grant Clear

At the vary l at the canter of operationbull could be ovecl to the northveat corner of the Grant Gear property Thie area hal lowlevel and ehallow contaaination with acebullbullbull froa hrry bulllace ampncl cloH prox1a1ty to dow bullrookbull

t w eeriouely doubt that ~ial cleaign alone can a1t1tata the Japact on Grant Gear or riake to itl workerbull ftue the ra 11 deficient in failiftl to coneider relocation of Ckut Gear bullbull part of reepoaH action by UA or tbl Federal

=t-3 --~-=-~~~=~1= rw~froa IIJetory of the -tbull rai011 of the leialatiOft fr- icll CDCLamp -rvec~ defiMCI middot~middot aa includi9 the coet of

Jill~rbull~~~~r~ctce~ltay~Ytoi=lty _) relocetiae ie appropriate shy

relocetiOil -ld be IIDft coet-effecti tllan u[dl bullbulli~tal~rable to otMr offa1te r-1 al

t-~ tore~middotreTofrbbull at lMat in pert Oft flncllntbull froa ep1clbull1oJot1cal or other lleeltll effecU otudieo icll in tile opinion of tM bullrealdent donatrata that a) there 11 bull aubatantlal probampbllity that aapoaura to haaardoua albetancea fro the alta Me cauaecl or 11 lUtaly to cauM or contribute to aclvaraa hMlth affect b) nen after ~ial actloaa are taken paraona ~inlftt ln the vlclnity of the alta would continua to be axpoaacl to haaardoua aubatancaa ancl c) aueh aapoaure haa a a1p1f1cant U kaUhood of cauain9 or contributing to aclvarae hMlth affectbull or axaearbatlng axiating coftditiono

=middot~~t--nd19r1middot==~ ~t~ -~ c=t~ 2d leao a t 55 (Jdr 11 UIO )( plaaea added )

Mintz Levin Cohn Ferris Glovsky and Popeo PC

lhe andanveraent uaabullbullbullnt and lbaaco rs indicate that theae criteria are Mt Their aaaaaaMnt of the riak to workerbull inaide the plant repraaantl a conclualon that there la a aubetantial protNbility of advaraa health affacta and becauae the aourca of interior PCB contaainatlon apparently would ~in even attar the propoaed relledial actionbull are taken peraona at the alta would continue to be bullbullpoaed lhua the ~y ahoulcl includbull the perunent relocation of Grant -r

tn the Drainatbull Jleedy While Appropriate in Ita lhrvat faill to ~ke Into Accowat Jltamativea aile f~tunly rppgely NditiQDil MtbullurM I

I I I I

IIJill fmiddotmiddotr-1 (~~middotmiddotf II

a ~1~~nu~i~bullrmiddot~middotc~ the-ampat lelance AMft9 Mlevnt Criteria

Gran~ri~-~~~~of = ~~lo~~h~n the wter u-1n9 froe the aptbull (Ooa flmiddot Accord1ft9l

~r1~0~~r ~rn ~middot~n~~ ne potential aource of the dow koOk contaaination be NllpliiWJ reaulta 1lftelted that there 11 bull~ 11 of ca con~nation within the drainage ayat- itaalf aa well bullbull on bullbullrioua aurfaca over which atoreater pa11e1 Oft ita wy into the drainate ayat- middot- tha roof tha aoutlt ud wet eatelbaaina and the paved arNe draining into the catchbeaina

CE evaluated a variety of ~ial alternativebull for the clrainave aybullt- for their coplianca with tha reqviraenta of lection 121 of CRitCLA and propoaecl fluahlng tha drainage

r-r=~~-~~i=n~da~~t~n~atrv CON PI

Mintz Levin Cohn Ferris Glovsky and Popeo PC

lhe andanveraent uaabullbullbullnt and lbaaco rs indicate that theae criteria are Mt Their aaaaaaMnt of the riak to workerbull inaide the plant repraaantl a conclualon that there la a aubetantial protNbility of advaraa health affacta and becauae the aourca of interior PCB contaainatlon apparently would ~in even attar the propoaed relledial actionbull are taken peraona at the alta would continue to be bullbullpoaed lhua the ~y ahoulcl includbull the perunent relocation of Grant -r

tn the Drainatbull Jleedy While Appropriate in Ita lhrvat faill to ~ke Into Accowat Jltamativea aile f~tunly rppgely NditiQDil MtbullurM I

I I I I

IIJill fmiddotmiddotr-1 (~~middotmiddotf II

a ~1~~nu~i~bullrmiddot~middotc~ the-ampat lelance AMft9 Mlevnt Criteria

Gran~ri~-~~~~of = ~~lo~~h~n the wter u-1n9 froe the aptbull (Ooa flmiddot Accord1ft9l

~r1~0~~r ~rn ~middot~n~~ ne potential aource of the dow koOk contaaination be NllpliiWJ reaulta 1lftelted that there 11 bull~ 11 of ca con~nation within the drainage ayat- itaalf aa well bullbull on bullbullrioua aurfaca over which atoreater pa11e1 Oft ita wy into the drainate ayat- middot- tha roof tha aoutlt ud wet eatelbaaina and the paved arNe draining into the catchbeaina

CE evaluated a variety of ~ial alternativebull for the clrainave aybullt- for their coplianca with tha reqviraenta of lection 121 of CRitCLA and propoaecl fluahlng tha drainage

r-r=~~-~~i=n~da~~t~n~atrv CON PI

Min~ Levin Cohn Fenis Glovslcy bullnd Popoo PC

rejecting both deJDOlition of the building reaoval and replacnt of the drainage ayat and traatMnt of diachara

bull bull water on the beaia of their poor coat-effectivaneaa and middot--- - - iiipl-ntability

DSR Conaultin and EninHring (fo~rly DT) ( bullJIIampRbull) alao evaluated alternative Maaurea for addraaainy the drainage

3t-tt~~middot~df~~~~t~f ==-~~1~-~1~ of (f) clMninv and fluohinv the oybulltbull 1 (2) clMninv and l1nshylft9J and (l) replacing the ayatbull all bullbull propoaed in CEll a

~~~~rt~rtaD~~middot~J~~ ~=119 in lilt to naluate aourcea of water flowlnt into the clraiaap aptbull aince cal a optiona bullbullbull~ clMn wtar wa flowillf iDto tM dralnap ayeta aACl to naluta altaaatl to

--~~--==-ar~~r=-i~~ r -middotbull bull-linv and enalyo11 plan bullbull HYi- end eppro-ed

t~~r~i~-iJ~bulll=v~t~~ ~~_nnv end the inforation contained in the Cml repcrt shyluatld the -ill optionbull that Clll bed a~etlll end -rtfitioaal oUter optiona lncl iftl avrface

I lubetantielly the bull- repcrt 11 11 in thl Adainiatntift Aecord bullbull the Intaria Report on Drainatbull lywtshyCofttaaination (Jan lilt) bull Cml 1 H however referbull to a Pinel lllpOrt dated u9U1t lfll tllat 11 not in the Adainlatrativa Record

middot I bull DA required thia Haluation bullbull a prarequlalta to the laaua of an DDU perait leltauaa dow lrook 1bull an anticletradation atrMII Grant caer uat obtain a variance froa the DWJIC to diacharga into tha arook DWIC will not iaaue a variance unl111 altamatlvea to cliachaqa haft been conaidared and IPA will not laaua an DDII perait unlaaa tha variance haa been obtalniMS

10 bull A copy of the INIIt report ia currently tMlnv reviewed by IPA and tha Maeaachuaatta Dhmiddotiaion of Water Pollution

_ Control ( bullDtfPC bull) and haa bMn placed on the Adalniatrativa ltacord by Grant Gear

I I I I

IIJillbulltillf (

bullbull ~II

f-1

rHil I

I I

I II

MbtzLeW Cohn Fonis Glovsky and Popeo PC

DSRa concluaiona and recOIIMndationa are conceptually in accord with thoae of the COM rs DSR found that fluahing and cln1n9 the draina9bull ayat- can be effective in r1M1ucin9 tha

1~~middot~~~~1~Ykrymiddot~~~~-~~C~fg any alternativebull DSR a lao deaonatratecl that the coatshy

~C~ct~ ~ fPl~l~~-n1r~1~rtbullr rejected bullbull havin9 bullaipiflcant adveraa affecta and very1-ted enviro-ntal benefitobull tO cra tlOO U(9) ftuo the record aupporta aalection of fluahing ancl clMniq aa the principal ~r for the drainovbull orobullbull middot

_0o~vbull~~~bull-nct~~~~2flb~o~ieo

u Clll tiMted tbe total coot of nplbull-t at unooo CEll n Appendix A bullbull coat lltiMtll incUcate thet tile coet o tbio proect bullr rbullnvbull bullbull hi9h bullbull 1170000 -Letter Report to c-ron r hrrr nau 10 Ult bullnbull Clll aJply ocnened out tna_t bullbull

r-~1~t~~i m~on =middot~middotmiddot~lr~ Aupot Ult report ohowo tbe pnoent worth coot of aulovoua treetent faclUtiaa 11 hither at 12 I 11i1Uon alii Appandia UIl

12 bull ftere appear to be dlfferencee in the 1ource control

=~= =nd=lr=dect~-~ r~t loti can be et-cleanech the loeding dockl can be repaftld or COYered with canoplbullbulll or curbint can be lnatalled DU 1 1 0 In acldltlon the roof work deacribecl in ore detail below and diecubullbulled by both Dllt and Cl can be ialpl__tecl if thbullbullbull other optlona or a cablnatloa thereof fall to reduce the level of fCa at the outfall -It ti OJ Cl 5-13 0 flueh the drainage eyatbull and clMft the Mnholel and draina Cl glvel a colt 11ttAte of Ul 000 U6 000 of vhich inYOheo adainiotration and deeign of the redy Dllt 11t1Aatebull the COlt of fb11hlng the aybullt- and clHnlng the Mnholbullbull and catch

(footnote Continued)

I I I I

Minq Levin Cohn Forris Glovsky and Popoo PC

pt=r~1~1at Page 15

recOQniae that aapecte of INIR a propoeall euch bullbull inatallation of curbing or cleaning of pavnt aurfacea uy

~J~-~ tt~ ~~~i-~~~~~xcmiddot~~~~~ ~~j~oand the di1cuaaion below conce rning aapecta of te propoaed work that thbullbullbull clifferencea go to rclial deeivn r ather than aelection of rcty and that the ROO ahould allow enough deaing fluibility to accaoclAte theae dlfferencbullbull middot

a middot be hlection of a Continpnt Jt-dy 11 Subject to IIIUI IIOt Addr111ed in CCI H And May le Achieved by lion Coat lffective luna

difficult iooua for clecloion 1o how aDd wheD the affectioo of the clninq aDd fluohinq -ely ohculd be cletenined and what urea if any aboald be Mlected if fluahif failbull to achi the applicable -bullun

Pirot the aoo n-bull to parait - fluibility in the

rfo~a0~~~~~ec~-bulliut1ter =~~t~ -bullu~~~~ and thet - otalldardo an datarainad 011 a caoa-bf-- baolo - n ~middot~~=d 011 ri~Ctacti ~~~ JIC PI at 2-t 3-5 ~~ etanclard however r yet to be cletanainecl in the caae of tba dow lrook diachaqe fro the

12 [COfttinued fro Prevloua Page]

baalna to be $11 000 all of lllll dt i nvolvea the actual tpl-ntatlon of t he ~y D l lt l total coet-aatiata for ita clnl nt And flueh l nt al t ematlve wa bull134 500 ftia l nc hMiaa i t not i ncluded i n COII a work

~~~~rl=-~-cJ-~1 ~1~middot-~~~1 bull shyi nltallint curb a t the fence line - t2 000 aa well bullbull d i apoaal coata of $50500 heae fiqurea bullY Juttbullbull t an unda reetttlon on Cl 1 part for tha actual ialpl-ntatlon of the ~y and an ovare1tlMtion of the adainiatratlbullbull and daeign coata 1M BMIJt llaport Appandia II I 1 CDII PS Appandia A

I I I I

Minq Levin Cohn Forris Glovsky and Popoo PC

pt=r~1~1at Page 15

recOQniae that aapecte of INIR a propoeall euch bullbull inatallation of curbing or cleaning of pavnt aurfacea uy

~J~-~ tt~ ~~~i-~~~~~xcmiddot~~~~~ ~~j~oand the di1cuaaion below conce rning aapecta of te propoaed work that thbullbullbull clifferencea go to rclial deeivn r ather than aelection of rcty and that the ROO ahould allow enough deaing fluibility to accaoclAte theae dlfferencbullbull middot

a middot be hlection of a Continpnt Jt-dy 11 Subject to IIIUI IIOt Addr111ed in CCI H And May le Achieved by lion Coat lffective luna

difficult iooua for clecloion 1o how aDd wheD the affectioo of the clninq aDd fluohinq -ely ohculd be cletenined and what urea if any aboald be Mlected if fluahif failbull to achi the applicable -bullun

Pirot the aoo n-bull to parait - fluibility in the

rfo~a0~~~~~ec~-bulliut1ter =~~t~ -bullu~~~~ and thet - otalldardo an datarainad 011 a caoa-bf-- baolo - n ~middot~~=d 011 ri~Ctacti ~~~ JIC PI at 2-t 3-5 ~~ etanclard however r yet to be cletanainecl in the caae of tba dow lrook diachaqe fro the

12 [COfttinued fro Prevloua Page]

baalna to be $11 000 all of lllll dt i nvolvea the actual tpl-ntatlon of t he ~y D l lt l total coet-aatiata for ita clnl nt And flueh l nt al t ematlve wa bull134 500 ftia l nc hMiaa i t not i ncluded i n COII a work

~~~~rl=-~-cJ-~1 ~1~middot-~~~1 bull shyi nltallint curb a t the fence line - t2 000 aa well bullbull d i apoaal coata of $50500 heae fiqurea bullY Juttbullbull t an unda reetttlon on Cl 1 part for tha actual ialpl-ntatlon of the ~y and an ovare1tlMtion of the adainiatratlbullbull and daeign coata 1M BMIJt llaport Appandia II I 1 CDII PS Appandia A

I I I I

Mintz Levin Cohn Ferris Glovsky and Popeo PC

pt~=r~1~1atbullbulle u

~middot~hu~~lcsl~o~~o o~P~h-In~ th~dr - rtlqllirnt greater than the Uaita of detec~n if that ahould

be adopt~ inatd Otherwiae the atandard aet by the JtOD aay not conforw to acknowledged ARAitl

Second deteralninq the effectiveneaa of fluahing and the iaplntability of additional continvent aurea clepencl on ccpletion of aoil and groundwater traatent Given the nidance that ICh are airborne and that algratiOft of duat and

~~-~t~~f~l~~=i~r~t~t and outdoor aurfacea In turn auch recontaainamption covld - the draine9e _y ccp1ete1y laeffective and require fnluar Uaaacial reaourcea to repeat ~ial auna 111111er1y there la - iclellce that tSUr lnfUtratiOD MY be a aouce of the cotltaainatiOft within the pipea aa wll aa of aeds-t coataainatioa in Maclow arooJt CkOwMNetH

~ti~=-~bull~~~~rd=~i=-o~d- lroOk -r the Grant GMr outfall IMbull LAbull C1 n at 1-17 and ftbla 1-7 ADd of 22 tzounchMter aa~~plaa for JCI alne ahowecl 1-1bull of ICa in uceaa of the 11 found at the outfall ftua both -1189 at the CNtfall and the affectiveDaaa of

r~=~~~7~ec~ed~~a of tM draina ~ cauot be detemined with certaifttJ until the 9Ster _Y haa baen c-plated

In aclcUtion tM PI propobullbullbull that aoil atockpilint ancl

=-=~~nft~1~ r~~eTu~r~~ ~il~O r r~in ~r~~ ~~~o-r~~ ~ clMrly hinderbull the ti_~lllty of any contintent drainate _y

rinallr w tMlirte that the ra haa not acnenecl all abullailable ~iea DIR indicatea that there are a nUiber of partial aource control alternatia that MJ be adopted either alOfte or in cobination ror bullbullUIPle non-contact eoollnt wtere can be redirected to diacharge to the JIWilA eanitary aewer through new piping or torary tubint and boiler blowdown can be atored and novecl IMSil 1 4 2 he parkint lota can be ateueleaned l the loadint docka can be repaved or

Mintz Levin Cohn Ferris Glovllky ond Popoo PC

pt=r~1~1at bullbull9bull 17

covered vith canoplbullbullJ and curbing can be inatalled lllllt 1 amp bull 0 Water allo can be redirected by the lnatallatlon of curbing or grading or perhapa by filllnq or conatructing

~ortou~middot r~Y1~~~ oi~or~~~~~hat aurea at the r-dial daaign phaaa

If either the fluahinq alone or a cobination of fluahinq with other aourca control urea falla aufflclantly to reduce the levela of JC at the outfall the aoat coat-effectlft way to proceed ia to iaaua a further Uaited 1tOD baaed on the

-~rr-u~~tt~~oertmiddot rr1an -s~1sma~f ~~t~rrti=bulllmmiddot~L t~r-~ c~~oa~J~~rrt~ =~l~~i~~~i~l0 rbullr-~t=(~r-=~t a~ta tHea coaalderatlone

lf DA decidu tUt it aat iaatae a~rehenalft aoo DOW

-t-f-rt-t~~~~ =ir~ ohoul0~ ~ cruible oteed approach to tllio - ftio fluibUitr

U~t=-n~C~~ecct~oLOt~ 01~to approach ahould include aft bullbullbullbullbullaent of the effect of tM YUiCMaa partial -ieo _sed bf -~~ (aad ill the ceH of the roof cbull bullbull wll)

con=ri~1I~~~bull~ntYdr ict~rated and additional aovrce control eurea applied if eaplint indicatea a cont~nation aource 11 followe bull

(1) the catchblaina and drainatbull at the weat loedint cSock aftd aouth loedint ahould be aupled for PC to deteralna the effectivene11 of 110urce control u~bull If water enterint the catchbeaina ahowe JICI conttnation in eaceaa of UrcJbullt levela the loadlnt cloclta ahould be

I I

I rr

--middotrI f

rn~

Min~ Levin Cohn Fonis Glovsky and Popeo PC

canopied 13 If there rtnbull aedlbull ant contaai nation in the catchbuina they would raclaaned and aediMnta roved atockpiled and trHted bullbull with the original cluntnv

( 2) unholeo identified by CDII ao DR-5 DR-8 and DR-t and the auap identified 11 DR-lZ likeviaa would be pled

~~Jaultl~~csmiddot~=i~u~= in IXCIII of tamprQit

( 3) fta roof drainbull would be aaaplS and if PC in ucaaa of target leval1 are found after the roof hal been clMned ==-~~~1~nd clunin would procMCI aa deecribed by au

If either after clning and fluahing or after further eource control aurea contait ia called for ampI a -ti-t -dy thbull the -dy bullbull propooed by cmc ohould -ified ill ito COftCeptiOII

u 1bull bullbullbull- thet cvrbo or boru ha - 1aotalled tbot _ runoff into tha loodlllf docko U then 1o runoff entarlft9 tM catchbeaina then theaa berrien oaa be altered In addition 11 diacllled below backfllUftl of ucabullatecl aoill ahoulcl be graded to orient runoff away fro tha IN1ld111f draiao

14 r-1-~t~l~~f~~-middot~~1rlmiddot~~~~ ~ below lnele that the IllPI or any COftcelvabla

roof wn~r~nmiddot~~~~~o~o=t Iince tbe

=~=~1~~Or~~ ~roi=mror~~= ~ PC Dllt and CDII agrH that in the firat inatance HIIDYampl of contaalnated traql ia appropri ate -bull 1 111 CDII 5-13 Although CDII a daacription of the roof

==~~bull~~~middot~~-1~-toIltt once if roof runoff 11 contaainated ~ Cml PI at 5-14 both Dill and CDII rec~ cleaning the roof if the gravel ~val alone doea not work lj ~th DIJ aNI Cl indicate that the roof ahould be aaalecl only if roving the gravel and cleanalnt fail lSimiddot

Mini Lovin Cohn Ferris Glovsky bullnd Popeo PC

ptr~1~Ja9 Poge ll

~th INSR and COM concur that the axiatlng drainage outfall can be bypaaeN with an aboveQround pipe (aubjact to

iapl-ntability in light of aoil and groundwater trtent - c6natruct1on and operationa bullbull dhcuaaed above) bull 8bull Dllt at

~i~vbullc~~t~p111bull1rrmiddot~frd=vn~~ ftla ia functionally equivalent to the option evaluated in IMI June 10 1918 report aa bullAlternative l Roval and placnt of the Interior and btarior Linea bull IRT aatJted the coata of thia project without diapoaal to be J4liOOO nMrly tvica the coat aatibullted by CDII lhua CII avalutioft OYerrataa the coatmiddotaffectivenaaa of ita containMnt dealga tn fact given the low lavale of PCia founcl in roof apling ampAd-te-~~o~rYti=~middotr~~~bull~ ~~= rfsthe tMn 11 no ruaon to believe that the roof ia a aipificaat IICMUCe of COfttaaination within the drainate ayatbull or tllat roof clniiUI ho oc_loted o oipUicant 101- of COftuainoted Hds-ta ftenfon the uiatiAf roof dra1na CUl be

) -c1~ bull=~ytbulldbull uterior drain Othor

Ia Addition abullo field work reflectbull thot it 11 -Nr to COfttain tho uilt1119 drainoge oytaa Ill Ulllaf ampM bulltin aptbull 11 Cal propoaea in ita cleacriptioe of the ooatalt ~at Aft u tecl coat of ISOODO for the fUU119 OlOM cr r1 ot Figure t - l I Appenclia A Ia fact 1a arch ltll cma oooioted tho - of llo~ in noluati119 flowe to ita atom aewer CDI H at 1-bull 1-11 1-13 A8 a reeult of thia evaluation the coMection to the atom aewer bullbull plufted with aonry at the point of connection (which alao bullbull CNt off) the objectivaa of the containent ready caa be

u - DIR ot 11 2

u A8 indicated by asa non-contact cooling can be ~-

t=bull~ arlt~ou~ middot~~=~0~ ~ Coupled with berainq and canopying the aouth lodint dock can pupecl froa the baa-nt IWip The weat lodint dock ia not connected to the drainave ayatbull fte condenaata referred to by CDIC haa been aliainated by plwobing -Ui coti ono

Min~ Levin Cohn Ferris Glovsky bullnd Popoo PC

pt=r~1~lat bullbull9bull 20

achieved -ore-affactlvaly by aaalinq pointa of inflow and outflow without the additional labor and aatariala coat of f1111nq and aaalinq tha entire ayat- CCII doea not deonatrata any qraatar affactivanaaa to auch axebullbullbull

In a aiailar laylnq on of bullbullbullurea CDIII propoaed contalnaent option be9ina with fluahin9 and clMninq the clralup ayat- 10 the extant that thia hal not been dona

~rr =npt~1~~~~Ith1~~r=~middot~~ ~ the aluatlon that IMlinq and abendonnt ahould alJainata PCa diocharpe Cl PI et 5-10

Finally the low level contaainatiOA of the roof juat alnce 1110 iadlcatee tbe utent to wblch ucabullatioa of 110111 Oil the aU~bull poa a aipiflcant riak of reccmtuinatioa of tbe

=-~~-~~~rt~otr~toeroo~~ ud ecclclente1 epUUnv or treckl119 of contaalneted efh c shyvltll tbe - of apraya and duat auppreaaanta) carefal attbulltloo neede to be 91 la _la1 deelp to lneurlnv pEOtectioa of clralaa areea f~ theae eveata A8 ucavatecl

nmiddot1-f~~s~d~~=~~-~rr~=1~ belldl119 drelu

Ia addltlOil tha - ebou1d FOlde for reeupllnv of tha ftraquogtf ampDel UJ other bullbullterlor clralna eourcea then in eaiatence

r ~=~ =lr=~r~nrtmiddotJrt of=rec~tbullc~ ~~r t~~middot areabull have

IV fte Propoaed Wi9Mown of Interior lurfacea ia Fe ip Ligh middotc tht Qtta in lli atsord

be Cl PI propobullbullbull decontaalnation of the MChinery and office equis-ent aurfacea ina ide the Grant Gear bulldin9

=~~obullo0 t~Trtfn~u~~~~~~r~bull~~~~nup tarveta aelected by bullbullbull exceed AJAaa

A C1aanup of Office uo 1e ltot Supported br Any Deta And Contredicted by 8uildin9 Hiatory

I I

I illfl

l ~r f II

I

Mintz Levin Cohn Ferris Glovllky ond Popoo PC

pt=r~1~1at bullbull9bull 17

covered vith canoplbullbullJ and curbing can be inatalled lllllt 1 amp bull 0 Water allo can be redirected by the lnatallatlon of curbing or grading or perhapa by filllnq or conatructing

~ortou~middot r~Y1~~~ oi~or~~~~~hat aurea at the r-dial daaign phaaa

If either the fluahinq alone or a cobination of fluahinq with other aourca control urea falla aufflclantly to reduce the levela of JC at the outfall the aoat coat-effectlft way to proceed ia to iaaua a further Uaited 1tOD baaed on the

-~rr-u~~tt~~oertmiddot rr1an -s~1sma~f ~~t~rrti=bulllmmiddot~L t~r-~ c~~oa~J~~rrt~ =~l~~i~~~i~l0 rbullr-~t=(~r-=~t a~ta tHea coaalderatlone

lf DA decidu tUt it aat iaatae a~rehenalft aoo DOW

-t-f-rt-t~~~~ =ir~ ohoul0~ ~ cruible oteed approach to tllio - ftio fluibUitr

U~t=-n~C~~ecct~oLOt~ 01~to approach ahould include aft bullbullbullbullbullaent of the effect of tM YUiCMaa partial -ieo _sed bf -~~ (aad ill the ceH of the roof cbull bullbull wll)

con=ri~1I~~~bull~ntYdr ict~rated and additional aovrce control eurea applied if eaplint indicatea a cont~nation aource 11 followe bull

(1) the catchblaina and drainatbull at the weat loedint cSock aftd aouth loedint ahould be aupled for PC to deteralna the effectivene11 of 110urce control u~bull If water enterint the catchbeaina ahowe JICI conttnation in eaceaa of UrcJbullt levela the loadlnt cloclta ahould be

I I

I rr

--middotrI f

rn~

Min~ Levin Cohn Fonis Glovsky and Popeo PC

canopied 13 If there rtnbull aedlbull ant contaai nation in the catchbuina they would raclaaned and aediMnta roved atockpiled and trHted bullbull with the original cluntnv

( 2) unholeo identified by CDII ao DR-5 DR-8 and DR-t and the auap identified 11 DR-lZ likeviaa would be pled

~~Jaultl~~csmiddot~=i~u~= in IXCIII of tamprQit

( 3) fta roof drainbull would be aaaplS and if PC in ucaaa of target leval1 are found after the roof hal been clMned ==-~~~1~nd clunin would procMCI aa deecribed by au

If either after clning and fluahing or after further eource control aurea contait ia called for ampI a -ti-t -dy thbull the -dy bullbull propooed by cmc ohould -ified ill ito COftCeptiOII

u 1bull bullbullbull- thet cvrbo or boru ha - 1aotalled tbot _ runoff into tha loodlllf docko U then 1o runoff entarlft9 tM catchbeaina then theaa berrien oaa be altered In addition 11 diacllled below backfllUftl of ucabullatecl aoill ahoulcl be graded to orient runoff away fro tha IN1ld111f draiao

14 r-1-~t~l~~f~~-middot~~1rlmiddot~~~~ ~ below lnele that the IllPI or any COftcelvabla

roof wn~r~nmiddot~~~~~o~o=t Iince tbe

=~=~1~~Or~~ ~roi=mror~~= ~ PC Dllt and CDII agrH that in the firat inatance HIIDYampl of contaalnated traql ia appropri ate -bull 1 111 CDII 5-13 Although CDII a daacription of the roof

==~~bull~~~middot~~-1~-toIltt once if roof runoff 11 contaainated ~ Cml PI at 5-14 both Dill and CDII rec~ cleaning the roof if the gravel ~val alone doea not work lj ~th DIJ aNI Cl indicate that the roof ahould be aaalecl only if roving the gravel and cleanalnt fail lSimiddot

Mini Lovin Cohn Ferris Glovsky bullnd Popeo PC

ptr~1~Ja9 Poge ll

~th INSR and COM concur that the axiatlng drainage outfall can be bypaaeN with an aboveQround pipe (aubjact to

iapl-ntability in light of aoil and groundwater trtent - c6natruct1on and operationa bullbull dhcuaaed above) bull 8bull Dllt at

~i~vbullc~~t~p111bull1rrmiddot~frd=vn~~ ftla ia functionally equivalent to the option evaluated in IMI June 10 1918 report aa bullAlternative l Roval and placnt of the Interior and btarior Linea bull IRT aatJted the coata of thia project without diapoaal to be J4liOOO nMrly tvica the coat aatibullted by CDII lhua CII avalutioft OYerrataa the coatmiddotaffectivenaaa of ita containMnt dealga tn fact given the low lavale of PCia founcl in roof apling ampAd-te-~~o~rYti=~middotr~~~bull~ ~~= rfsthe tMn 11 no ruaon to believe that the roof ia a aipificaat IICMUCe of COfttaaination within the drainate ayatbull or tllat roof clniiUI ho oc_loted o oipUicant 101- of COftuainoted Hds-ta ftenfon the uiatiAf roof dra1na CUl be

) -c1~ bull=~ytbulldbull uterior drain Othor

Ia Addition abullo field work reflectbull thot it 11 -Nr to COfttain tho uilt1119 drainoge oytaa Ill Ulllaf ampM bulltin aptbull 11 Cal propoaea in ita cleacriptioe of the ooatalt ~at Aft u tecl coat of ISOODO for the fUU119 OlOM cr r1 ot Figure t - l I Appenclia A Ia fact 1a arch ltll cma oooioted tho - of llo~ in noluati119 flowe to ita atom aewer CDI H at 1-bull 1-11 1-13 A8 a reeult of thia evaluation the coMection to the atom aewer bullbull plufted with aonry at the point of connection (which alao bullbull CNt off) the objectivaa of the containent ready caa be

u - DIR ot 11 2

u A8 indicated by asa non-contact cooling can be ~-

t=bull~ arlt~ou~ middot~~=~0~ ~ Coupled with berainq and canopying the aouth lodint dock can pupecl froa the baa-nt IWip The weat lodint dock ia not connected to the drainave ayatbull fte condenaata referred to by CDIC haa been aliainated by plwobing -Ui coti ono

Min~ Levin Cohn Ferris Glovsky bullnd Popoo PC

pt=r~1~lat bullbull9bull 20

achieved -ore-affactlvaly by aaalinq pointa of inflow and outflow without the additional labor and aatariala coat of f1111nq and aaalinq tha entire ayat- CCII doea not deonatrata any qraatar affactivanaaa to auch axebullbullbull

In a aiailar laylnq on of bullbullbullurea CDIII propoaed contalnaent option be9ina with fluahin9 and clMninq the clralup ayat- 10 the extant that thia hal not been dona

~rr =npt~1~~~~Ith1~~r=~middot~~ ~ the aluatlon that IMlinq and abendonnt ahould alJainata PCa diocharpe Cl PI et 5-10

Finally the low level contaainatiOA of the roof juat alnce 1110 iadlcatee tbe utent to wblch ucabullatioa of 110111 Oil the aU~bull poa a aipiflcant riak of reccmtuinatioa of tbe

=-~~-~~~rt~otr~toeroo~~ ud ecclclente1 epUUnv or treckl119 of contaalneted efh c shyvltll tbe - of apraya and duat auppreaaanta) carefal attbulltloo neede to be 91 la _la1 deelp to lneurlnv pEOtectioa of clralaa areea f~ theae eveata A8 ucavatecl

nmiddot1-f~~s~d~~=~~-~rr~=1~ belldl119 drelu

Ia addltlOil tha - ebou1d FOlde for reeupllnv of tha ftraquogtf ampDel UJ other bullbullterlor clralna eourcea then in eaiatence

r ~=~ =lr=~r~nrtmiddotJrt of=rec~tbullc~ ~~r t~~middot areabull have

IV fte Propoaed Wi9Mown of Interior lurfacea ia Fe ip Ligh middotc tht Qtta in lli atsord

be Cl PI propobullbullbull decontaalnation of the MChinery and office equis-ent aurfacea ina ide the Grant Gear bulldin9

=~~obullo0 t~Trtfn~u~~~~~~r~bull~~~~nup tarveta aelected by bullbullbull exceed AJAaa

A C1aanup of Office uo 1e ltot Supported br Any Deta And Contredicted by 8uildin9 Hiatory

I I

I illfl

l ~r f II

I

Min~ Levin Cohn Fonis Glovsky and Popeo PC

canopied 13 If there rtnbull aedlbull ant contaai nation in the catchbuina they would raclaaned and aediMnta roved atockpiled and trHted bullbull with the original cluntnv

( 2) unholeo identified by CDII ao DR-5 DR-8 and DR-t and the auap identified 11 DR-lZ likeviaa would be pled

~~Jaultl~~csmiddot~=i~u~= in IXCIII of tamprQit

( 3) fta roof drainbull would be aaaplS and if PC in ucaaa of target leval1 are found after the roof hal been clMned ==-~~~1~nd clunin would procMCI aa deecribed by au

If either after clning and fluahing or after further eource control aurea contait ia called for ampI a -ti-t -dy thbull the -dy bullbull propooed by cmc ohould -ified ill ito COftCeptiOII

u 1bull bullbullbull- thet cvrbo or boru ha - 1aotalled tbot _ runoff into tha loodlllf docko U then 1o runoff entarlft9 tM catchbeaina then theaa berrien oaa be altered In addition 11 diacllled below backfllUftl of ucabullatecl aoill ahoulcl be graded to orient runoff away fro tha IN1ld111f draiao

14 r-1-~t~l~~f~~-middot~~1rlmiddot~~~~ ~ below lnele that the IllPI or any COftcelvabla

roof wn~r~nmiddot~~~~~o~o=t Iince tbe

=~=~1~~Or~~ ~roi=mror~~= ~ PC Dllt and CDII agrH that in the firat inatance HIIDYampl of contaalnated traql ia appropri ate -bull 1 111 CDII 5-13 Although CDII a daacription of the roof

==~~bull~~~middot~~-1~-toIltt once if roof runoff 11 contaainated ~ Cml PI at 5-14 both Dill and CDII rec~ cleaning the roof if the gravel ~val alone doea not work lj ~th DIJ aNI Cl indicate that the roof ahould be aaalecl only if roving the gravel and cleanalnt fail lSimiddot

Mini Lovin Cohn Ferris Glovsky bullnd Popeo PC

ptr~1~Ja9 Poge ll

~th INSR and COM concur that the axiatlng drainage outfall can be bypaaeN with an aboveQround pipe (aubjact to

iapl-ntability in light of aoil and groundwater trtent - c6natruct1on and operationa bullbull dhcuaaed above) bull 8bull Dllt at

~i~vbullc~~t~p111bull1rrmiddot~frd=vn~~ ftla ia functionally equivalent to the option evaluated in IMI June 10 1918 report aa bullAlternative l Roval and placnt of the Interior and btarior Linea bull IRT aatJted the coata of thia project without diapoaal to be J4liOOO nMrly tvica the coat aatibullted by CDII lhua CII avalutioft OYerrataa the coatmiddotaffectivenaaa of ita containMnt dealga tn fact given the low lavale of PCia founcl in roof apling ampAd-te-~~o~rYti=~middotr~~~bull~ ~~= rfsthe tMn 11 no ruaon to believe that the roof ia a aipificaat IICMUCe of COfttaaination within the drainate ayatbull or tllat roof clniiUI ho oc_loted o oipUicant 101- of COftuainoted Hds-ta ftenfon the uiatiAf roof dra1na CUl be

) -c1~ bull=~ytbulldbull uterior drain Othor

Ia Addition abullo field work reflectbull thot it 11 -Nr to COfttain tho uilt1119 drainoge oytaa Ill Ulllaf ampM bulltin aptbull 11 Cal propoaea in ita cleacriptioe of the ooatalt ~at Aft u tecl coat of ISOODO for the fUU119 OlOM cr r1 ot Figure t - l I Appenclia A Ia fact 1a arch ltll cma oooioted tho - of llo~ in noluati119 flowe to ita atom aewer CDI H at 1-bull 1-11 1-13 A8 a reeult of thia evaluation the coMection to the atom aewer bullbull plufted with aonry at the point of connection (which alao bullbull CNt off) the objectivaa of the containent ready caa be

u - DIR ot 11 2

u A8 indicated by asa non-contact cooling can be ~-

t=bull~ arlt~ou~ middot~~=~0~ ~ Coupled with berainq and canopying the aouth lodint dock can pupecl froa the baa-nt IWip The weat lodint dock ia not connected to the drainave ayatbull fte condenaata referred to by CDIC haa been aliainated by plwobing -Ui coti ono

Min~ Levin Cohn Ferris Glovsky bullnd Popoo PC

pt=r~1~lat bullbull9bull 20

achieved -ore-affactlvaly by aaalinq pointa of inflow and outflow without the additional labor and aatariala coat of f1111nq and aaalinq tha entire ayat- CCII doea not deonatrata any qraatar affactivanaaa to auch axebullbullbull

In a aiailar laylnq on of bullbullbullurea CDIII propoaed contalnaent option be9ina with fluahin9 and clMninq the clralup ayat- 10 the extant that thia hal not been dona

~rr =npt~1~~~~Ith1~~r=~middot~~ ~ the aluatlon that IMlinq and abendonnt ahould alJainata PCa diocharpe Cl PI et 5-10

Finally the low level contaainatiOA of the roof juat alnce 1110 iadlcatee tbe utent to wblch ucabullatioa of 110111 Oil the aU~bull poa a aipiflcant riak of reccmtuinatioa of tbe

=-~~-~~~rt~otr~toeroo~~ ud ecclclente1 epUUnv or treckl119 of contaalneted efh c shyvltll tbe - of apraya and duat auppreaaanta) carefal attbulltloo neede to be 91 la _la1 deelp to lneurlnv pEOtectioa of clralaa areea f~ theae eveata A8 ucavatecl

nmiddot1-f~~s~d~~=~~-~rr~=1~ belldl119 drelu

Ia addltlOil tha - ebou1d FOlde for reeupllnv of tha ftraquogtf ampDel UJ other bullbullterlor clralna eourcea then in eaiatence

r ~=~ =lr=~r~nrtmiddotJrt of=rec~tbullc~ ~~r t~~middot areabull have

IV fte Propoaed Wi9Mown of Interior lurfacea ia Fe ip Ligh middotc tht Qtta in lli atsord

be Cl PI propobullbullbull decontaalnation of the MChinery and office equis-ent aurfacea ina ide the Grant Gear bulldin9

=~~obullo0 t~Trtfn~u~~~~~~r~bull~~~~nup tarveta aelected by bullbullbull exceed AJAaa

A C1aanup of Office uo 1e ltot Supported br Any Deta And Contredicted by 8uildin9 Hiatory

I I

I illfl

l ~r f II

I

Mini Lovin Cohn Ferris Glovsky bullnd Popeo PC

ptr~1~Ja9 Poge ll

~th INSR and COM concur that the axiatlng drainage outfall can be bypaaeN with an aboveQround pipe (aubjact to

iapl-ntability in light of aoil and groundwater trtent - c6natruct1on and operationa bullbull dhcuaaed above) bull 8bull Dllt at

~i~vbullc~~t~p111bull1rrmiddot~frd=vn~~ ftla ia functionally equivalent to the option evaluated in IMI June 10 1918 report aa bullAlternative l Roval and placnt of the Interior and btarior Linea bull IRT aatJted the coata of thia project without diapoaal to be J4liOOO nMrly tvica the coat aatibullted by CDII lhua CII avalutioft OYerrataa the coatmiddotaffectivenaaa of ita containMnt dealga tn fact given the low lavale of PCia founcl in roof apling ampAd-te-~~o~rYti=~middotr~~~bull~ ~~= rfsthe tMn 11 no ruaon to believe that the roof ia a aipificaat IICMUCe of COfttaaination within the drainate ayatbull or tllat roof clniiUI ho oc_loted o oipUicant 101- of COftuainoted Hds-ta ftenfon the uiatiAf roof dra1na CUl be

) -c1~ bull=~ytbulldbull uterior drain Othor

Ia Addition abullo field work reflectbull thot it 11 -Nr to COfttain tho uilt1119 drainoge oytaa Ill Ulllaf ampM bulltin aptbull 11 Cal propoaea in ita cleacriptioe of the ooatalt ~at Aft u tecl coat of ISOODO for the fUU119 OlOM cr r1 ot Figure t - l I Appenclia A Ia fact 1a arch ltll cma oooioted tho - of llo~ in noluati119 flowe to ita atom aewer CDI H at 1-bull 1-11 1-13 A8 a reeult of thia evaluation the coMection to the atom aewer bullbull plufted with aonry at the point of connection (which alao bullbull CNt off) the objectivaa of the containent ready caa be

u - DIR ot 11 2

u A8 indicated by asa non-contact cooling can be ~-

t=bull~ arlt~ou~ middot~~=~0~ ~ Coupled with berainq and canopying the aouth lodint dock can pupecl froa the baa-nt IWip The weat lodint dock ia not connected to the drainave ayatbull fte condenaata referred to by CDIC haa been aliainated by plwobing -Ui coti ono

Min~ Levin Cohn Ferris Glovsky bullnd Popoo PC

pt=r~1~lat bullbull9bull 20

achieved -ore-affactlvaly by aaalinq pointa of inflow and outflow without the additional labor and aatariala coat of f1111nq and aaalinq tha entire ayat- CCII doea not deonatrata any qraatar affactivanaaa to auch axebullbullbull

In a aiailar laylnq on of bullbullbullurea CDIII propoaed contalnaent option be9ina with fluahin9 and clMninq the clralup ayat- 10 the extant that thia hal not been dona

~rr =npt~1~~~~Ith1~~r=~middot~~ ~ the aluatlon that IMlinq and abendonnt ahould alJainata PCa diocharpe Cl PI et 5-10

Finally the low level contaainatiOA of the roof juat alnce 1110 iadlcatee tbe utent to wblch ucabullatioa of 110111 Oil the aU~bull poa a aipiflcant riak of reccmtuinatioa of tbe

=-~~-~~~rt~otr~toeroo~~ ud ecclclente1 epUUnv or treckl119 of contaalneted efh c shyvltll tbe - of apraya and duat auppreaaanta) carefal attbulltloo neede to be 91 la _la1 deelp to lneurlnv pEOtectioa of clralaa areea f~ theae eveata A8 ucavatecl

nmiddot1-f~~s~d~~=~~-~rr~=1~ belldl119 drelu

Ia addltlOil tha - ebou1d FOlde for reeupllnv of tha ftraquogtf ampDel UJ other bullbullterlor clralna eourcea then in eaiatence

r ~=~ =lr=~r~nrtmiddotJrt of=rec~tbullc~ ~~r t~~middot areabull have

IV fte Propoaed Wi9Mown of Interior lurfacea ia Fe ip Ligh middotc tht Qtta in lli atsord

be Cl PI propobullbullbull decontaalnation of the MChinery and office equis-ent aurfacea ina ide the Grant Gear bulldin9

=~~obullo0 t~Trtfn~u~~~~~~r~bull~~~~nup tarveta aelected by bullbullbull exceed AJAaa

A C1aanup of Office uo 1e ltot Supported br Any Deta And Contredicted by 8uildin9 Hiatory

I I

I illfl

l ~r f II

I

Min~ Levin Cohn Ferris Glovsky bullnd Popoo PC

pt=r~1~lat bullbull9bull 20

achieved -ore-affactlvaly by aaalinq pointa of inflow and outflow without the additional labor and aatariala coat of f1111nq and aaalinq tha entire ayat- CCII doea not deonatrata any qraatar affactivanaaa to auch axebullbullbull

In a aiailar laylnq on of bullbullbullurea CDIII propoaed contalnaent option be9ina with fluahin9 and clMninq the clralup ayat- 10 the extant that thia hal not been dona

~rr =npt~1~~~~Ith1~~r=~middot~~ ~ the aluatlon that IMlinq and abendonnt ahould alJainata PCa diocharpe Cl PI et 5-10

Finally the low level contaainatiOA of the roof juat alnce 1110 iadlcatee tbe utent to wblch ucabullatioa of 110111 Oil the aU~bull poa a aipiflcant riak of reccmtuinatioa of tbe

=-~~-~~~rt~otr~toeroo~~ ud ecclclente1 epUUnv or treckl119 of contaalneted efh c shyvltll tbe - of apraya and duat auppreaaanta) carefal attbulltloo neede to be 91 la _la1 deelp to lneurlnv pEOtectioa of clralaa areea f~ theae eveata A8 ucavatecl

nmiddot1-f~~s~d~~=~~-~rr~=1~ belldl119 drelu

Ia addltlOil tha - ebou1d FOlde for reeupllnv of tha ftraquogtf ampDel UJ other bullbullterlor clralna eourcea then in eaiatence

r ~=~ =lr=~r~nrtmiddotJrt of=rec~tbullc~ ~~r t~~middot areabull have

IV fte Propoaed Wi9Mown of Interior lurfacea ia Fe ip Ligh middotc tht Qtta in lli atsord

be Cl PI propobullbullbull decontaalnation of the MChinery and office equis-ent aurfacea ina ide the Grant Gear bulldin9

=~~obullo0 t~Trtfn~u~~~~~~r~bull~~~~nup tarveta aelected by bullbullbull exceed AJAaa

A C1aanup of Office uo 1e ltot Supported br Any Deta And Contredicted by 8uildin9 Hiatory

I I

I illfl

l ~r f II

I

Jill Mintz Lovin Cohn Ferris Glovsky bullnd Popeo PC ~t~lrrf( r

II

1 lhe arget ClMnup tvl 1bull Incon1i1tent With AAAAbull And eel on Arbitrary Aiak Analyaia

U bull Affidabulllta of Arthur Jrurley and Joeeph Levie

Mintz Levin Cohn Ferris Glovsky and Popeo PC

ptr~1~lubullbullvbull 22

rurther JIOrl liaited decontaaination 11 rduired in the

- ~~~nt~~~h~t~c~~ ~middott~tmiddot~t~r ~o1iP9~~~ 1)~r~~1~nc~tt~1~~~~= level 1uch bullbull valle bull ampndanqerMnt Mbullbullbullbullnt at 3-14J ~ CDK PI at 2-10 JIOtwithatandtny thi1 acknowledged ARAil -- one

~~=middot~ ~- c~p1~90fo~lliftc~fp levelbull =h~rr~t~i ~~~~~= r~o~tt~~cl~=i cleanup level 11 beaed on the eite-apecific rilk eetiute of 1 1a 100000 increeental caocer riak and 11 half of the clMnup 11 of 10 lf100 ca2 for interior eurfacel aatab1iahad Ur the IPAo ftCA IC8 lp111 C1MII toUcy bull CDI n at l-5 Tat Cmamp offen 110 ua1ya1a for nlactiat th1o alpificant uu nor dou it calculate a tarvet clMnup _ bull tbe ladaft9eant AaHa-t

ft1o oucldeft nducti- of tho c1MIIup -1 n1dalltlJ ouprl- IPA offlchlo bullbull wll A -randbull to tho Ue froa ~- -1~ dated Aatuot 14 U1111 outeo tho P~ Plea opecU a GraJit -r chlp and Office lqlllpMIIt

=cbullt~Oto 1~~ middot ___t Aooeo-t (IUICO Ull) Unallaecl In tho Piaal lftclanpx-tat Alllel_t tbe eJIPOIUA IIIUiptiOftl for tJw direct oontact with conuaiutecl aurfacea by workerbull at the Grant Cleat facility neulted ln a taqet 11 of 5 ug10-2 bull

ftll andanten~ent AaaeaaMnt in tUft 11 beaecl 011 the oonHn-atift -- and ialplauaible eapoaure aaauption that ch dental contract wlth cqotaainated aurfacea reovea all the PC pnaent on the aurfacelt Mklnt the hqaen hand a ore effectiM clbullner than a aolvant vlpedown An unatated aaauption ia that axpoaecl workerbull clo not weah haae

=~=ttnbbth)th-nurcron kon ~

11 fte file oranclua ia part of the Adalnletrative Jecord

lt middot lndangenent Allaaeant at 5middot12

v

Mintz Levin Cohn Ferris Glovsky and Popeo PC

ptr~1~lubullbullvbull 22

rurther JIOrl liaited decontaaination 11 rduired in the

- ~~~nt~~~h~t~c~~ ~middott~tmiddot~t~r ~o1iP9~~~ 1)~r~~1~nc~tt~1~~~~= level 1uch bullbull valle bull ampndanqerMnt Mbullbullbullbullnt at 3-14J ~ CDK PI at 2-10 JIOtwithatandtny thi1 acknowledged ARAil -- one

~~=middot~ ~- c~p1~90fo~lliftc~fp levelbull =h~rr~t~i ~~~~~= r~o~tt~~cl~=i cleanup level 11 beaed on the eite-apecific rilk eetiute of 1 1a 100000 increeental caocer riak and 11 half of the clMnup 11 of 10 lf100 ca2 for interior eurfacel aatab1iahad Ur the IPAo ftCA IC8 lp111 C1MII toUcy bull CDI n at l-5 Tat Cmamp offen 110 ua1ya1a for nlactiat th1o alpificant uu nor dou it calculate a tarvet clMnup _ bull tbe ladaft9eant AaHa-t

ft1o oucldeft nducti- of tho c1MIIup -1 n1dalltlJ ouprl- IPA offlchlo bullbull wll A -randbull to tho Ue froa ~- -1~ dated Aatuot 14 U1111 outeo tho P~ Plea opecU a GraJit -r chlp and Office lqlllpMIIt

=cbullt~Oto 1~~ middot ___t Aooeo-t (IUICO Ull) Unallaecl In tho Piaal lftclanpx-tat Alllel_t tbe eJIPOIUA IIIUiptiOftl for tJw direct oontact with conuaiutecl aurfacea by workerbull at the Grant Cleat facility neulted ln a taqet 11 of 5 ug10-2 bull

ftll andanten~ent AaaeaaMnt in tUft 11 beaecl 011 the oonHn-atift -- and ialplauaible eapoaure aaauption that ch dental contract wlth cqotaainated aurfacea reovea all the PC pnaent on the aurfacelt Mklnt the hqaen hand a ore effectiM clbullner than a aolvant vlpedown An unatated aaauption ia that axpoaecl workerbull clo not weah haae

=~=ttnbbth)th-nurcron kon ~

11 fte file oranclua ia part of the Adalnletrative Jecord

lt middot lndangenent Allaaeant at 5middot12

v

Min~ Lovin Cohn Ferril Glovoky and Popeo PC

pt=r~1~at Pa9bull 23

ran9bull of eopooure and riok bull bull 14 at 5-U (-gtaoio odded) Yet thio ctgtinotion of tho iloplauoible end the theoretical

cacl~~bullp~p~middotcst~~middot~t0~1~ than 111 acceptable under euch plclance

be recbactloa of the applicable 1tandard 11 arbitrary andr= =n~middot~r~r-re~l~i=~opc=~y1ufaoee to too low a 11 and 11 therefore ~~either coetshyeffectlw nor conbulllatent with uua

bull -~fully -t tllat the -rd of Decioibull ~f)tM r1a dad _stbull la lltllt of theM ~t1

Attorneye for Grant GMr 1Jork1 Inc and Grant-r -ltr lruot

37150703

OCI =rmiddotJ~r1er

1. barcode 577842
2. barcodetext SDMS Doc ID 577842