### CONTRAC T # W912DQ-04-D-0017 , T.O . DK0 3 

# t vrJY i Environmenta l Chemica l Corporatio n 

## JJL J Omah a Lea d Remediation , Omaha , N E U S Arm yCorp s o f Engineer s 

### EC C Certificatio n fo r Propert y Closeou t BVI D 2833 7 Propert y Addres s 170 9 Willi s Av e Fiel dWor k Starte d 09/15/200 6 Fiel dWor k Complete d 09/20/200 6 Summary : •Th e excavatio n wa s performe di n complianc e wit hth e wor k plan s an dspecifications . •F 2 excavatio ndept h varie dfro m6 t o 8 inche s belo w groun dsurface . •B l excavatio ndept h varie dfro m1 3 t o 1 6 inche s belo w groun dsurface . •B 2 excavatio ndept h varie dfro m1 2 t o 1 4 inche s belo w groun dsurface . •

Verificatio nsample s confirme dtha t cleanu p standard s wer e met . •Th e sit e wa s backfille dwit hmateria l whic hmeet s th e contrac t specifications . •Th e backfil l wa s compacte dt o acceptabl e standards . •So dplacemen t an dsit e restoratio n wer e conducte di ncomplianc e wit hth e specification s an d wor k plans .



### Comments : None . EC C Projec t Manage r \\~1A-CH , Nam e Titl e Dat e Jeff Hubbar d USAG ECo n Re p Nam e Titl e Dat e

## 2833 7

. . vr . _ — . . Sit e Exterio rPain t Nort h Arro w AROBBIN S Omah a Lea d Owne rName : CLIFFOR D D Goo d Sit e Sket c h Address : 170 9 WILLI S A V Phone : H : W ; Ucl - i< ? H ^/2-. r[g'No t pain t

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### D Date : 9 - / - O b RPZSoPXA-2633 7 H A " * pp m F l 

### D Time : /=*/* ! Staff : ^-/ 4 

### " - \ Numbe ro fSample s ~ \ \ \

Omah aLea dSit e 4613 0

### pag e 1 of . 

### I £ 5 1 7 Omah a Lea d Sit e Omaha . N E Residentia l Yar d Soil s U.S . Environmenta l Protectio n Agenc yRegio n VI I Environmenta l Restoratio n Service s PROPERT Y ACCES S (t o b e complete d b ypropert yowner ) U.S . Environmenta l Protectio n Agency(EPA ) ha s contracte d th e U.S . Arm yCorp s o f Engineers (USAGE) , Omah a Distric t t o conduc t environmenta l restoratio n service s fo rth e Omah a Lea d Site . USAG E Omah a i s workin g wit h Environmenta l Chemica l Corporatio n (ECC ) t o remov e lea d contaminate d soi l an d provid e subsequen t restoratio n services . You rcooperatio n i s requeste d i n givin g EPA/USACE/EC C permissio n t o acces s you rpropert ydurin g th e removal/restoratio n phase . Fo rfurthe rinformatio n pleas e contact Do n Bahnke , EP A Project Manage ra t (913 ) 551 ­ 700 3 o rth e Offic e o f Externa l Programs , a t 1-800-223-0425 . Propert yAcces s Grante d B y (Pleas e Prin t Name ) Signature ) / / (Date ) NOTE : Grantin g permissio n DOE S NO T necessaril yimpl y you rpropert ywil l b e remediate d a t thi s time . PROPERT Y INFORMATIO N (t o b e complete d b yresiden t and-o rproperl yowne r• Pleas e Print) Residen t Name : V 

### D owne r rente r Residenc e Address : (CITY ) (STATE ) (ZIP ) PropertyOwne d By : £ - 1 < if Owner s mailin g address: _ Owner' s telephon e numbe r­ Home : 

# / r$ f IT ­ / & / 7 Work : Ag e o f Home ? " ~ ' year s Ho w lon g hav e yo u live d here ? year s Ha s th e exteio rbee n painte d o rcovere d wit h sidin g since 1978 ? D Ye s D N o Ha s th e interio rbee n painte d o rcovere d sinc e 1978 ? D Ye s D N o Tota l numbe ro f occupants : Lis t Ages : Lis t age s o f occupant s unde r6 year s ol d wh o playi n th e yar d fo r5 o rmor e hours pe rweek : Comments : AUTHORIT Y FO R ENVIRONMENTA L RESPONS E ACTION S Th e activitie s t o b e implemente d b yEP Aunde rthi s agreemen t ar e pursuan t t o Sectio n 10 4 o f CERCLA , 4 2 U.S.C . 9604 EPA' s righ t o f acces s t o h e properl yfo ri n Sectio n 104(e ) o f CERCLA , 4 2 U. S C . 9604 (e) . whic h provide s entr yfor , "determinin g th e nee d fo rresponse , o rchoosin g o r akin g an yrespons e actio n unde rthi s title , o rotherwis e enforcin g th e provision s o f thi s title. " Acces s Attempts : First : Second . : Third : :

### Contrac t No . W912DQ-04-D-0017 , Tas k Orde r DK0 1 Omah aLeadSite , Omaha , N E Propert y Closeou t Agreemen t 

# Bvro Propert y Addres s WO I UlLl-i S 

# «2^ 7 Propert y Owne r I s th e Owne r th e Resident ? D Ye s B-ftf o 

# &LIFF
- Ro&e/u s Complianc e Statement : U.S . Environmenta l Protectio n Agenc y (EPA ) ha s contracte dth e U.S . Army Corp s o f Engineer s (USAGE) , Omah aDistric t t o conduc t environmenta l restoratio n service s fo r th e Omah aLeadSite . USAG EOmah ai s workin g wit hEnvironmenta l Chemica l Corporatio n (ECC ) t o remov e lea d contaminate dsoi l an dprovid e subsequen t restoratio n services . You r cooperatio n i n givin g EPA/USACE/EC C permissio nt o acces s you r propert y durin g th e removal/restoratio n phas e i s sincerel y appreciated . Thi s documen t certifie s tha t al l work performe da t thi s propert y wa s complete di n accordanc e wit hth e contrac t specification s an dEP A requirements . I f

yo u hav e question s o r nee dadditiona l informatio n pleas e contac t Do n Bahnke , EP A Projec t Manager , a t

(913 ) 551-700 3 o r th e Offic e o f Externa l Program s a t 1-800-223-0425 . Additiona l Comment s b y USAC Eand/o r ECC :

CONTRACTO RCERTIFICATIO N Prashan t Khann ao r EC C Projec t Manage r Charle s "Skip"Milto n Nam e .. . \, 

### Titl e n 

### Dat e Signatur e \. 

# <Sk; ArVvY^U A 

# Vw \ ll-M-01 , 

# A^ v 

# k K PROPERT Y OWNE RSECTIO N Thi s agreemen t document s th e completio n o f remedial/restoratio n effort s a t th e property t o m y satisfaction . iJ aI agre e tha t restoratio n i s complete da t m y property , excep t a s note d Comment s (i f applicable) :

—**— ^ "j p i ? —f— t 

### ropert y Owner' s Signatur e Dat e

## Propert y Owne r Satisfactio n Surve y For m Omah aLeadSuperfim dSite Performance-Base dContractin g (PBC ) Pilo t Projec t Remediatio n Contractor : p . C L Propert y Identifie r Number : Propert y BVI D Number : £83 3 7 Propert y Address : / /P i lA/ ( bf~ j - S Propert y Owner' s Name : (abov e informatio n t o b e fille dou t b y remediatio n contracto r prio r t o deliver y o f for mt o Property Owner ) Instruction s t o Propert y Owner : Thi s for mi s provide dt o yo u a s amean s o f tryin g t o captur e you r leve l o f satisfactio n wit hth e wor k o f th e above-identifie dRemediatio n Contractor , a s applicabl e t o th e soi l cleanu p actio n a t you r property . Th e U.S . Environmenta l Protectio n Agenc y (EPA ) an dth e U.S . Army Corp s o f Engineer s (USAGE ) ar e very intereste di n you r opinio n regardin g th e work performe d b y ou r contractors . Thi s for mi s intende dt o provid e a n eas y mean s fo r yo u t o expres s you r opinio nabou t th e wor k performe do n you r property . Pleas e indicat e you r leve l o f satisfactio n withth e Contractor' s work b y selectin g a numerica l ratin g (rangin g fro m1 t o 10 ) usin g th e followin g ratin g scale , the n pleas e sig n & dat e th e for man dretur n i t t o USAG Ei n th e attache dself-addresse d& stampe denvelope . (Additiona l comment s ma y als o b e provide di n th e spac e provided , a t th e optio n o f th e propert y owner. ) 9-1 0 "excellent " 7- 8 "ver y good " 5- 6 "acceptable " 3- 4 "poor " 1- 2 "very poor " Propert y Owner' s Satisfactio n Ratin g regardin g Contractor' s Wor k 1 0 / 5 9 \ /

4 X3 7 2 6 I Additiona l Comment s fro mPropert y Owne r (optional ; continu e o n bac k o f pag e i f needed )

Propert y Owner' s Signature : X (l^M/^l J K frlHrfal ^ Date : 7 r—f f t 7 " x

### CONTRAC T# W912DQ-04-D-0017 , T.O . DK0 3 

# VFI Y 

# " Environmenta l Chemica l Corporatio n Omah a Lea d Remediation , Omaha , N E U S Arm yCorp s o f Engineers 

### Analytica l Result s Summar y BV1 D #2833 7 1709 Willi s Av e
Sampl e

Typ e

D E D E D E P X Quadran t B 1 B 2 F2 EA- N Dept h 1 6 1 3 7 0 Dat e Collecte d 9/14/200 6 9/14/200 6 9/14/200 6 9/14/200 6 XR F Results (ppm ) (avg. ) 7 5 20 2 23 8 8 9 La b Results pp m (avg. ) N A N A N A N A



### BVID
BVI D i s a particula rresidentia l propert yI D fro m whic h th e sampl e i s collected . Th e sampl e typ e identifie r(wit h sequentia l sample numhe rfo rtha t location ) a s follows ; P X = Pre-Excavatio n XR F sampl e P E = Pre-Excavatio n laborator ysampl e D E = Durin g an d Pos t Excavatio n Quadran t describe s th e samplin g locatio n (wit h sequentia l sampl e numbe rfo rtha t location ) a s follows ; F l o rF 2 = Fron t Yar d On e o rFron t Yar d Tw o B I o rB 2 = Bac k Yar d On e o rBac k Yar d Tw o DZ . = Dri p Zon e G A = Garde n P A= Pla yAre a E A= Easemen t Dept h describe s th e dept h fro m whic h th e sampl e wa s collected .

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### ///L- — smoot h transitio n fro m walk s are a fre e o f debri s fence s repaire d damag e t o property ? /(J O damag e lis t 

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## 2833 7
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## 3 0 day s Th e firs t week followin g your sod s Installatio ni s th e mos t critica l fo r developin g goo droo t growth . The car e o f your ne w law nwil l b e our responsibilit y fo r 3 0 days . -Lot s o f water -N o foo t traffi c -N o mowin g befor e 2 0 day s / pic k u p clipping s -Don' t cut gras s more than 1 

### A height o f gras s -N o fertilize r /

killer s W e wil l b e aroun dto make sur e you r yardi s receivin g enoug hwater an dcheck o nit s growth . We'l l plac e sprinkler s an dactivate the maccordin g to curren t weather conditions . W e woul dlike t o as k that yo u pleas e turnof f th e sprinkler s i nth e evenings . Shoul dyo u notic e anare a that need s some additiona l water pleas e contac t u s o r

appl y water a s needed . 

## Afte r3 0 day s -Never mo w more than1 " initially -It shoul db e 2 " - 2 1 

### / 2 

### " -Leav e your law nheigh t longer inthe summe r to reduc e stres s -A.M . waterin g help s deter disease d -Yo u canfertiliz e you r ne w law nafte r th e initia l mowin g -Remember lot s o f water i s essentia l especiall y durin g th e summer ho t months . 

## Thi s Fal l /Nex t Sprin g Aeratio nan dpowe r rakin g are bot hexcellent method s o f revitalizin g you r law nbefor e an d after sprinkler . yo u shoul dfertiliz e you r law n ever y 4- 6 week s (Apri l - October) . B e sure to follo w th e manufacture s instruction s fo r application . Alon g wit hagoo dwee dcontro l progra man dlot s o f water you r law nshoul db e greenfo r man y year s to come . 

# EC C 332 2 Pinkne y ST . Omaha , NE6811 1 402-932-151 4