$ lo B $2 3 41 y? d-m w”o 2J’R 00s ’ k3

55 ~:::T:2iy. z*L2Tk;>s* i’aT~-lsa .,a. ,$s;-.:.Lz-,;;s 0’ 4 p-%c”.:; io, 6 0: 13

j* 7. - ” ,- 7- r-. - ( ,:.i+i-L

‘7 ;* <-Jr t ~l@Q”.‘,?Z ., -‘d ;7 CI JTA CT N I! o \y:‘-:~!$t~ 5 qp.2~

7? -r.* ; 1.72 a:. soy$A -2 ‘: 6 .i.Tq-

a.2 ;Ez;l“.:; L . .

Si,FPTFl.T""QL A(I3iE257JT 110, 8 - 1 ,!A,\ I,

(2 y;2‘3. ‘.~~--;~ g

FS’” ,‘;;e\TE PJ Cq,yT *

;;“T&;-iz FE -7 ;

( CR I OI3AL PLUS PZIDR (Cuimhti~~ Total .\i~f~L:I3xvmm) Including thla

Title 1*.....~$1,300,900 'Suppl~ent),o.o.1085,595,788 Title IISeJ.*.? 20,000 Title IVocooao 30,000 Title v,oo3ooo 4$¶5,200

( ?':!IS wPTz?~mT ) 5 Q Q c 29,688

(n~IG~L?iL ?LUS m1cq? (Cmlativs Tots; x0 rm?2cn;r mm) Including "rhir

Title IOCOO..O$ 73,045 Supple~eR~),,,,.,.Q295,415 'rit2s vogoopoc 221,570

(TEL2 :3J"P~jR!ET) o c- o o 800

EL -mp;--.q f J’,“AL &-j-j.,y-y ,T;qr ,;lrp. * A D;;fTImAL EESFaCH ANU ~~!%R~?%h~a’% !‘iom

7 ?. -?*: F7.T I . _. _-a..-

7:. , -cm ~4.d by z.:z2ce Officsr, ?lc s, Amy

E'i X2037~ll;S, T&i".2'33339~

Tlh?a oup?,Pisa t~1.3 said,cra to.be obtained by thin ia~tr~~bnt .SZW aut?xxlzsd by0 EBB i’x= the purposa set forth ia, and are chargmb!e t3 t:1s foil ~7ing all&w,->s, the amilabl;T balances of ~hicfi t:rs niff?.~i~r;b, ta co-m,’ the crat 0: Lka 8a.r.e:

ji’xc 31110 P430-88 X==QCO5-23

This rC;=1I);3lmank31 A/pm? xar Powera Act, lS41, &lrj T?z~:3:~ti7d *&3r x00 900ln

S;;:'F,y:2:~?~& Atx3Z&?IT 3.?3 a

194E, ?I!SS ~?(3i4~!~i!k%L A~G%FJ@?fl,, mtamd ir?%O this 14th day cf Fsbpdary

SjY??Z?C~~lVZ 13 Of 53.0 153t &I;.' of October 1945; by n?xd between the ?JNITED %?2'2s :Y? ,'i'.~?.Ij:\ (h3roimftsr callsd the "GoVBrnxmnt") repreasnted @T the C-3tr?&:-q >zc_r-icgr sx3c!fiing this agra~~fm%* and HOGKID E~ECTROCXEXICAL c c?J?~m? ( i-c, - '----~"~~g&~*r cg~l;gd I& t'~o~~ra+bortt);

K~ZSSE'I'H TINT:

W-IBGWi, on ths 29th day of June 1943, the parties hereto entered into Contract No0 77-Y%% erag-28, for the design, engineering, construction, equipping axd opera-kion of a plsmt; and .m

i l?YiEGAS, the Govi9rr~rlen:. dasiree tha Contractor to ~;~rfom certain rmexch and ~::~~ixental v:ork, &a hareinaftar provided; and

$ rc-m3\s=“, this modification is authcrited by the First ;7ar Powsrs Act z,nd Xxecutiw

b %-i&x 110, 9001 aAd vi.11 facilitate the prosecution of the

2 war;

$2 BGV, TW?ZF??EE, the said contract, a.8 axnended, is hereby further

2s amended in the follmlag particu2ar8, but in no otherat

&y? 1 d-m

. . 0 The exis3ng paragraph uder Title IV, Article, IV-A, is hereby W 'LO SCk

denig-pat~e-l p.3 Y%c.'iim lt9 ad the following added (18 Sections 2 and 31

85 ' k3 '3 .l

to dsvaly3 d &zs 'Iii.2 CC~.~-..- " -PYt37 shall perr'crm the resaaroh work n8cee3ary

!or the sm-ssmion of residues from the firat diatilla- i. tion of C'"..iik! >g"L -po!.ymr to a vi36ou8 oil msting all apecificatlons for NFL

sxca;>*, -l;ha -...s?csi!,ty ?3x~:ficatiGn, The work heremdar ehall be ocmpletad on OT >q.T.>re 1 ~&Tpyyb 19&l!,

. : Of?":car, uzllss3 soortet terminated by the Contra&ing

"3, The %n+~- a.pctor ahall, in acswdance with inetruetions en4 txb&A t3 %?IS apprc-xl cf the Contrn~ting Office e.nd xifh the usa and aid of rsJor-;3 6x-I o*'- kli9r data in othr-dnS furr.ishsd by +

the Ccntrsztorgs possession and repcrtrs and *ha ~G79iTU’lCKi~, prepare in form suitable for publica-

tiorz cittm dnxriptims of tka resaaroh remlta, proceases,, apparatus and mtkodrs devoloprjd by or disclosed by the Government to the Contractor in the per~ormmcs and ad-mini&ration of or in connection with the Contractor3s

fl-7:; ‘- : L! _ f-:? ._ li‘.‘, s 1---J- T.r;gta ;I> Tc y->']:!:E yp2 3, jfm7g?5 el,ga?5 @ ,-lJ ;:-,74rj5 ,f?ngo?S, zyz ';& -; ,.: y.":,> ~,-.:~~~~~ +J P ' L- L 3 .,A Y_ -;y<; I;< 3 rJ /i 3 F"r'B" c 0 s h3l'rdllnde~* thu Ccntsactor shall y,r gv; .-j? -3, ';-; *;;3 Ccy*.t "z, -;",'-lz tFi-2 y<~i*:J:*cJ L-7 -5::s !~..YJ."""

Officar CT hl8 aGtho?-azed rapraaentativ0 in b.,,:sl md i~2omntio~. to 5s included and/or excluded

f-r5 -?:-.a ~*.!.h;c-i descrS-;-~i32s of s=ictl research r0zulic 9, proc688e3, apparatus BT, :: xc? 2 c ;13 * a-'-u z J-,k?i-zt1kr au& wittsn descriptions sc ?rapared by the ccstL"r,~:tc~ d-in1 1 5s can 20 Ed, edS%sd 8sd/or revised as shall be d0eMOd mc~Dss"q~ by ffis ccn";Ta.'+i -v Officer, " d..LU Responsibility i-br the removal of s33ssifi2a~~ian frm?. a9;nd ~~SlPZats m of the nrittsn &scri$zfons so pre?arcd by t:.lo c pz> 1.3, (y:oi* 3;".0!1 Se ai-3~ ronain in the Caverclzont,~'

3 -, 3 Ti%,le y; o Ar-kicl.3 I-Y-E, is mdifled by the ad?ition of the follcwiqr

(7": 1 ~a8 es-&m-ted cost of tha work to be performed under Article IQ-h, Sections 1, 2 3.n2 3, r3spsctiv3ly, if3 88 foll,Owst

Scrotion 1 - $30,000000 Swtion 2 - 5,328oOO ~OsCtioA 3 - 10,000,00

$ x$J io ex~:'scsQ un&rst~od homjver that neither the Gowement nor tha Con- \u tF'kC-~l2r g'l"T"r_",aaa the cn;~actne~s or' thsse estimatJs,,"

B

pi 30 TYm Po!llming is i-,sreby added aa Secticn 2 of Article IQ4,

Title 171

ly+ ' QL4\u "2, Au al~cmmx for overhead costs not a+~srwise rsimbure- $A abls ht?rstxsietr in an arox ~-2 eque.4 to 10Wp of the total wager end salaries scs? rsjz-$xr3nb2e ur;er Sactima 2 .m.d 3 of Article IQ-A,'c "OS";

23 P-0 The i'ol1~v-i~ ia &r&by added 3~ Section X2 of Article Q-A, : Titf o Y-i

\ i, .

. : "12, Ths @o&rnztor shall do all. things mccasary including

wc?k on -5.3 eqsrimntal a;aie to producs a d.sc0u3 oil, gmasa or w&x f-ran tp,a -r-n-r--= 2,,,,A...~~4;~1y 7,000 p:';mdo of fiz-st distillation ?,@I, rasi&+sO 'The oil, gr'9ASE O? rax thas produc:;d ~l?ould meet all tha s;moifications for &FL except tha vrsncuey 37ssiricstizna Tk.3 work hammdar shall ba cmql&ad on or bei'cre ; 2ziiLxaz-y k9%5, l.;nl%?s scoz?cr temimted 3~ tka Contracting Officer."

5" Title V, Atiicla, Q-B, 1~ modified by tha addition of the folloYfP::gt

"Tim est:',zatsd met for t& work described in Se&ion 12 of. Article 74 is $12,200,30, OXC~?J~VO d tht9 COntraCtOrQ8 fee-,"

2: ..,y ;*..z “‘<.,:,l.+-: ;’ 4 7 7 I. ‘3d ,s -)r- -.--- 3.8 &c<;~:;~ 3 (-If’ r~;“-yclfJ ?J&, fF?;l3 yI

7’ 3, 5. c:xccl 1‘33 .o: % ig?is,t FJ2ndr3~i ~24Jlln.Y8 $$m3,co) f3r aar-;,ic,s3 ,?:,-.-fcJ~A?~ .: ir.:3~.- ,?.,y-kicle -.i+, S?3c-xsc as, nl;lch s;!dl conatit-ilts ;czT~sJ:~ r,;:~;:erei8xtl.~2 f:,r S-Z& sorsicas inclcf&ng profit,"

7, Tk3 Polbm~ing shall 5a added as mYq%ragraph 6 to Title VI, kp-t,ic:'l:t VI=?en .Sct:oa 1, paraga~;h (8) j

‘?,p JO GOT t::B pro&2c%;iim of tisco?ls BJ?L, an al lmFk?cs of

$2 : 81 i-c P) D A.i=w.? .,*a

P -3 Tke -t&31 estixz%~ :' SOS", of th:! adrliti,onal work *2 r, -'.:g -f tx 3 v -,l su, y 2. 'i‘ll ,:r- (3r;c .3 1 A p E p?E -J; o excluelve of fixed fees, is

ztj ;::IT?~Ess ramsoF, the parties breto ham executed gij 0: t'na ~ "-Q- %I!: yens first above writtsn,

to be performed $29,§88,00~

this sgreemeat

i '73% WITTiD STATES OF AZ.@RICA

7litnas Jh3 )

b/ Anslep wj&.gI

&ewiston. N. Ye

u/!dL A, Riuxm&r-

By /a/ W. E. Kelles

W. E. KELLEY, ’ Lt. Cd., Coqsof Engi~eem

Ccr’S- rtirc @ F iicer HCOEX ELl?CTRGCFBXICAL CWAHY

Niagara FalJs. N. J& --- Q- /S/~;a~~eartlett

i-

SUiPLSC~~TTAJ, AGms:DTT 30. 7

‘pRIs SupPLTimXTfi ACREETI~TT entered Into thfs 1st day of September 1945, by asd betmen the UHITXD S!i’UFS OF AWRICS (haroinafter crzlled the %ov- e=Pmont”), myresented by the Contractfng Officer executing thfs weement, and HOOKER sLXCI’ROCH~NICA~ CQU’AXY (hereinafter called the wContrnctorm),

!IITl~SS~ TUAT:

UL3EW3, on the 23th day of tie 1943 the parties hereto entered into Contract MO. ‘A7’05 erpp28, for design, engineerlzg, constraction, equippine and o?eratlng work: and

lfKX?iUS, the Govemeat desires the Contractor to recover P-eC$ from rea2dnea produc8d fn the manuf=scture of P-NCl; and

IVHEREAS, this modification is authorized by the Birst War Power6 Act and E~ecutlve Order No. 9001 and ~I11 facilitate the prosecution of the war;

: ;

$ lu B 5% 3 + y? d-v, gi

X013, !WEREFOIUE, said contract, a6 amended, fe hereby further amended ; ln the following p8rticul8rs but in no others;

1‘ The fblhving ParagFaph ir added to Article I-C:

Ntt is estimated that the cost of the change6 and 3~6prov616anto. rmrtuaUy agreed upon fp th6’ P-45 plant for the recovery of P-bjCl uill be approxSm8tely Five -tied Dcln8ra ($500.00). It ir expressly un erstood, ii how- ever, th8t nefther the Government nor the Contractor guamntee the correctness Of thie 9Stfnat8. It ie estimated that the cost of placing and maintaMIng tEe P&j'plant in stun+by condition for the period 1 November 19% to 30 4~51 lgh6 s ~111 be approximately Thirty-~cfar thousand $otar Enndred DQll8r6 ($34,kJO.O0), ihlcE total sum includes ths mm of Xl&t Thousand .Foar -red Dollars ($8,400.&) as ~z1 allavance aa set forth fn accor&uux wZth tha provisions of Article I-G, parqye-ph (h) . It 16 expressly understood, however, that roither the Covera-

'xynt nor the Con$ractor guarantees the correc8ness of this e6t%mate.R i,

2. Artfcle 1-B COlTSIDERATIOH, par-z@ (c) thereof is modif led by . / 6ubstitutine the words ~Setenty TErea Thousand Forty-Bive Dollars ($73i045.00)M

-;jinstead of the

3* drfkle I-G- covwRM~-Ol~D FACILI’PIES, paregraph (h) theriof ir deleted and the followtng mbatitntad in lieu thereof:

worde *Seventy-Cke Thousand Three Eu&red Dollars <$ji~joO~00)~. .

“(h) -fly: the wrM.! pr%or to the recefpt of such notice, or-the ‘expiration of rfx month8 8fter the termination of hO6tilltle6 w%th the Axis / pavers, vhj.cherer beppene first, th8 Contractor shall ret&in wch plant and facilities In its plant, and when dlrscted by the Contractiag Officer, and'subjecti to the awUablllty of appropriated fkndir, and facilities in stand-by condition.

place rra,d maintain all such plqnts Upon the prerentatlon of duly certiffed

Lnvolcas or vouchers the&for, and after approval of such’ Invoke6 or vouchers by the Contracttig Officer, the Government &all pq to the Contractor all expenses Incurred by it 8s a result of placing and maintafnine such epc&d. equipment in such stand-by condition, including an allovance and/or allomnces to ')Ze ~1mz~11~ agreed upon betreen the Contractor and the ContracMng Offiaet

; J- ,x

A rfRrJE CCF-i . .

.I

;**Q Q .>b\S . l ,*.*........ . . . . l -***

)I; I I

ssrvlcss .a.23 facilf%.es ftZg?ii8hCd 37 t3rs ccmt:*zct;r 17‘ txxneetfcc vith alacir,c huh sr,acinl eqti?txzt in SUCh 8%LIZd-b~ COllCit-lCL5, vhich oer-&e!a E& kciliti~ are directly charge- able to such work and maintenance, but which cannot be allocated and are In addition *,o the itms as set forth spec1ficalI.y reMmra?bls hereunder, but such emense sh.aU not fncludt my chars for etorw. In the event that the Contractfng Offfcer does not, vlthfn said yriod of durotlon of hostilities with the Axle powers plus six months, direct the return of said ?Imt and facilities, the Contractor &a31 have the rlefit to require the OaPcrrnmant praclpt$r to renove said faoilities In a neat and vtx?kuI~iku mauncr, &ad if the Werment shall not a0 remme, tb &mtract,or mq tcmm the pl&xlt 8nd facilities from Its land, at the Gpwnm~nt~8 mnm, and lb notify the Ckwerru moat.*

4. Ths following is aCdeC as Sectitm I1 of Articfa V-&

l m the'period 1 October 19% to 15 Ilorgtbsr 1945, tb Contractor ebdl exert ltr beet efforts to rearrange wpSyaenf, psrfarnr operations &d do al1 tMng=a nscsaeary for the recoverp of approxlmate~ &,ooO pounbo of P&jC$ fram P+Cl re~iduea.~

5. Artials V-B .. ES!l!Wm %a modWied by &lotbg the uoidm I "Tour WlUonTwoBhndsed Se&?%?housaab~o~tlr~ !WeatfDollarr (~,~07,220.00)*

oontained therein aad mabstitatfng in licra themof the votdl *?ow WlUarr Tw 'Eundrsd mt8@33% ?hOlXB4QU! %V@ll -ed @ll- @4,215,700.00)w snd by dAinr

j the following to‘ maid artlsls:

b $tiiBlatad cost of eetices to be r>erformed under ArtSoar Y-A,

3 s8etioB 11 - &&0.s

$3 6. !l%e folhdng la added aa Se&ion PI of Article SC: 341 . %s" "8. A f5xed fee of Five Bpndnd Folly Dollam ($$lO.W) for qer+iwtB d-m UJU’LO

nerfomed under Artlols V-A, Section 11 which ~ball coastituts ea@efe cagematian sr’x 8s '

for srreh oeqices including profit." 23 7. &tie18 J&A, Seatton 1, parzqpqh (8) Zr deleted rad the follw-

i. 3ng substftuted in liea thereof:

“(II) m follwlng allovraacee to relmhe the Ccatmetor for the '&&ml * ,. coat of other serricea and facilfties fkrnlshed w the Ctmtmatcr Ln

~“commctlon with the production of Product 4!5, MS%,. P-@C12, cmclbpI: of IQ’& residuer and P-NC1 hereundev which sqnices and fadlitlee ~8 dirsctly Mg+ able to auch productlbn but which cannot be allocated 8nd are, iJa addltton to 5 the items as rht fsrth, specifically relmbursabla hereader:

1. For the production of Product 'Cg an allommce of.$6,Of$+.OO per month until the,facilitier designed to ynWWte a total of 167,500 mdm per nonth are placed in operation at the diradion of the Contracting Offleer;,. thereafter in the mount of $23,544.00 per’ mi>nth until 1 !.%+am?mr 1$-k.&; there- after in the amount of $11,772.00 ner month tit11 1 Agrll 1945; and in tha mount of $12,685.7l per month durlne the period 1 &ril te I Rovesaber 1945. For the flrst and last months of oneration the said allataucee shall be -rated 1~ accordance vith the actual number of Acays that the Tlr-nt ie operated c?urI~ such a no&h.

month from 1 O&ber #t1C to 1 July 19%. For the woductlon of MFL an allovancs of $5.280.00 per

30. For the oroductlon 0.t' ?=?&ll anallowance of $1,L@.OO per month from 1 October 19>4 to ?. April 1945 and $SCX),OO per month from 1 June 3.9bs to 1 December l&5.

44 Par the cracking of bPI, residues an allowance of $2,3$l,CO per month ciurinc the months of Ap1-51 and Yay 19&s?

53 For the production of approximately 60,000 pounds of P-&Cl2 an al&mance of $1,980,(x>

The allowances above se forth have been determined by the Contractor to be reepresentative of the Contractor~s average co8 t car the .items and services _ covered by the allowances, applicable to the performance under this contract and have been approved by the Contracting OfFi;cer, The cost of the servicea and facilities covered by this allowance is not othernise reimbursed to the Contractor under this Article VI-AS"

8, Article VII-T - LIFTING OF CODE SXBOLY. The code symbol F-&Cl.2 is inserted after the code syrobolHFIO

y0 The total estimated cost of the additional work to be performed umber this suppleuental agreement, exclusive of fixed fees, is Forty Two Thousand Eight Hundred Eighty Dollars ($h2,880&0),

IN WITNISX I'JHERESF, the parties hereto have executed this agreement as of the day and par first above written0

THE UNITED STATES OF AHFXICA

W. E. KSLEP, Lt. Co!., Cory;s of Engineer8

Contracting Officer

s/ Ansleg Wilcox 2qd

Lewiston, N. Y.

/s/ H. A. Kegsauer

Sjiagara %Lls, N. Y.

HOOKER I&ECTHOCHEIJlCAL CO!4PANY

By/,/ President.

\

: Ixl:i 21 :cc~n~tyy’s rL.’ ,.; ,, 5 :).c 3 nac:pq ,.. ---i -

THIS SUPPmWAL A(XE&QXT enter& into this 18th day of J";ne 19kss effective as of the 3.st day of Janus.?? 1945, by ax! Setl;;een the L.TTEi) STxiZ OF iri&UCA (hereinafter called the 4~Wvernmmt~~), Officer executing this agreement,

represenkd by the Contraming

called the 'fContrac$orlr), and I1CCKZR ZLECT!lOCH~lCAT, CC$lP.WY (hereir?af+,s.:

WI'IWZ“ETH THAT:

WHEREAS,, on the 2'9th day of June 1943 the pa,rties here-lo entered into Contract No, K-'&OS eng-28, for design, engineering, construction, equipping and operating work; and

WHERUS> the Government desires the Contractor to decrease the quantity of M?L to be furnished, furnish WI and additional quantities of Product & and

( P-&$1 and also crack certain residues to produce addjtional MFL; and

g

'Wl%EtG, this modification is authorized by the First War Powers Act and Executive Order Woe 9001 ard till facilitate the prosecution of the war;

NCWp THEPEFCI~, said contract, as arrended, is hereby further amended in the following particulars but in no others:

10 The following is inserted as Section 3, of AL.Tticle X-B:

Improvements or installed

rf30 From ti‘me to time the Contractor shall nake such changes or as may be mutually agreed upon 4a the plant or facilities erected under the terms of this contracto"

2, The following paragraph is added to Article I-C:

"It is estimated tha% the cost of the changes and improvements . . ,mutuaUy agreed upon in the Product &5 plant till be approx3mateley Fifteen Thousand 8::dollara ($l~,OOO&O) and the cost of the changes and improvements x&ually

agreed upon in the P-&Cl plant will be approximatelzy FJeven Thousati Dollars ($ll,oQoooo) 0 It is expressly understood, however, that neither the Government nor the Contractor guarantee8 the corm ?,tneas of either cf these sstimateso~~

3. Article I-D - substituting the words

CONSIrXGGTION, paragraph (c) thereof is modif%ed by %eventy Onessand Thrce.Hvndred Dollars ($71,30J,OO)n

instead of the words 5eventy Thousand Dollars (~70,000,UO)~~0

4, Article Y-A, Section 2, paragraph (a) is deleted, and the following inserted in lieu thereof:

"(a) Operate the operating plant for the production to the Mvernment of 2,?30,000 pound8 of Product 45 at the rate

and furnishing set forth in

A TRUE Copy . . /Sd A. Tammar * .i.

. . . . g&..&k~..-

Lt. CO10 Corps of En&neers DATE: 4 Sept. 1945

.

Article I-A, Section (a), paragraph 1 herco- p until 1 April 15&s, and, thereafter nt the approximate _ rates set forth in the followizzg schedule:

July 19&S Aup;. 1945 SeptA9LS Oct. 1945

40,000 lbso llo,ooo lbs. 16s,OOO lbso 185,000 Ibso 185,COO lbs2 185,OW I.bso 87O,Oc4J lb 8.

so Article V-A, Saction 9, is deleted and the following inserted in lieu thcreofr

'19, A, The Contractor shall operate, under the subject contract, the existing MFI, plant formerly operated on a pilot plant scale under Contract No, fll-7405 en*75, making such changes therein a8 may be found desirable during the period 1 October 19& to 30 June 1945, to produce approxtiate3.y 16,440 pounds of MF?., at the approximate rate aet forth In the following schedule:

( Ott 0 1,700 lbso NOVO 1,700 lbao DeCZ0 1,700 lbso Jan, 930 lbsc -'- Feb. 1945 1,060 lba. Mar. lT!sS 1,700 lbs.' April 1945 2,550 lba. Hay 1945 2,550 Ibs. June 1945

Do The Contractor shall operate said plant to produce approximately ss pounds of k!l?I at the approximate rates of 309 pounds during the month of February 1945 and 256 pounds'during the month of Urch 19450

Ce The Contractor shall do all things necessary for the . : cracking of approximately 9,800 pounds of MFL residues to produce additional

mFL0

6, Article V-A3 Section 10 is deleted and the following inserted in lieu thereof:

ftlOO During the period of operations under this contract prior to June lTk$, the Contractor shall exert its best efforts to rearrange equip- ment, perform operations, and do all things neceseary for the recovery of P-&%1 from the Product 45 reaiduee produced in the manufacture of 1,860,0~0 pound8 of Product 45 hereunderF During the period June 1945 to November lTk5, inclusive, the Contractor shall do all things necessary for the recovery of p-433 from the Product 45 residues produced in the manufacture of 870,000 pounds of Product 45 hereunder0

I :

.

> lieu the.rkL:

:,.i*?,is..ii? $“-=L = T~:jt:;.dL’L a*-ia-.-* 7

“tl,rtiel:? V-E - i3x-IUAT~

1'; is estimted tbzt 5he cost of the Il;ork under this Titie V, as zmended, till be i~p~rmzi+nately Fxr ‘:Li.iiZ.lon TWI Hundred Seven Thousand Two ~hxired Twenty Dollass (~~,207,220,00> ex:iusivs of Cor;tractor9s fee, The item composing thi s estinated cost x-e as follxrs:

-3 . %tirna5& Cost under orj.,$nal contract - $2,154j&&mQ0 I>

2,

3a

40

r: /o

6,

6-l lo

Eatima';ed cost of additional 2h0,OOO pounds of Product iis to be fixnished un&er Article V-A, Section 2, paragraph A, $264,000000

Estimated cost of edditionai 8?G,COO pouxls of Product /.& to be furnisbci uMer Atiicle '.'-A, Section 2, parngra$?. A, as amended, 31,OP3,550,00, based on an estimated cost of $1,165 per poti0

Estimated cost 3 f services to be performed under Article 'V-R, Section 2, paragraph F1 - $28,4C0,COo

Estimated cost af services to be performed under A+%lcle V-A, Section 9, paragraph rL and B - $639,670,00,

Estimated cost of services to be performed under Article V-A, Section 9, paragraph C - $52,1GO,OO

Estimated cost of services to be performed under Article V-A, Section 10 - $36,000,00 until 1 June 1945 and $lS,~O,oO du+ng the period JUXZ to November 194s in- clusive,

1"; is expressly understood and agreed, ?.cweve.r, that neither the Government nor the Contractor guarantees the correctmss of this mtSmateot*

8, Article V-C is modified as iollows:

1, Section 4 is deleted and the following Inserted in lieu thereof:

!gb. A fixed fee of $35,150,00 for the work to be performed under Sections P A and 9 P0 The fixed fee so provided shall constitute complete compensation for the Contractorfle seFfices under Sections P A arxi P R under Article V-A, including profit,"

thereof: 20 Section 5 is deleted and the follwing inserted ip1 lieu

"sr.- A fixed f ee.of $18,CO0000 for the additional quantity of 21fO,OoO pounds of Product &s required by Article V-A, Section 2, paragraph {a) during the period prior to 1 Yay 194s and a fixed fee of Fifty Two Thousand llollars ($52,0000CU~ for the addition& quantity ot' 870,000 pounds of Product bs required by Article V-A, Section 2, p.aragx$ (a), during the period Hay to Ocfober 17b5 Inclusive, which shall constitute com-Jlcte compensation for such services including profit,"

i

$2

a\$ a 1 d-m quo-0 02

83 ’ 23

I,

. : . ’

thereof: 3.. Set-t:o;i k :I.: c.e;&z~:. a::d i;i,; i.‘:;lZ,c-.alr,~; l!i3,“i..t-;:i 22 i.lc::.

‘Q6, A fixed fee cf $2,~OO~oO for se.rvices performed under Article Y-A, Sectim 10, during the period prior to June 1945; and a fixed fee of $1,25O,C!O for swvices performed under Article V-A, Section 10, durtng the period June to Ejov%ber 194s inclusive, which shall constitute complete com- pensation for such services including profit,"

bJ The following is added as Section 7, of Article Y-C:

ft7c A fixed fee of $3,$EcO0 for services performed under Article V-A, Section 9 (c) which shall constitute complete compensation for such services including profit,"

90 Article VI-A, Section 1, paragraph (s) is deleted and the following inserted in lieu thereof:

".(s) The following allowances to reimburse the Contractor for the actual coat of other services and facilities furnished by the Contractor in connection Bith the production of Product 45, WL, cracking of b!FL residues and P-4$X hereunder which services and facilities are directly chargeable to such production but which cannot be allocated and are, in addition to the items as act forth, specifically reimbursable hereunder:

1, For the production of Product 45 an allowance of $b,OS&OO per month until the facilities designed to produce a total of 167,$0 pound3 per month are placed in operation at the direction of the Contracting Officer; thereafter in the amount of $2j95&,00 per month until 1 September 19L&j there- after in the amount of qbll,772 .OO per month until 1 April 1945; and in the amount of $12,68Sr 71 per month during the period 1 April to 1 November E&s0 For the first and last months of operation the said allowances shall be pro-rated in accordance with the actual,number of day3 that the plant is operated during such a month,

2, For the production of ?XFL an allowance of $5,280.00 per month from 1 October 1944 to 1 July l?4sb

jn For the production of ?245Cl an allowance of $1,440,,00 per month from 1 October 19114 to 1 April 1945 and $~OoO per month from 1 June to 1 Cecember 194s0

ho For the crackin, q of L@'L residues an allowanca of $2,3sO..OO per month during the months of April and May, 19&+

The allcwwzes above set forth have been determined by the Contractor to be representative of the Contractor33 average cost for the items and cervices covered by the allowancea.applicable to the perfo,rmance under this contract and have been approved by the Contracting Officer. The cost of the services and facilities covered by this allowance is not othenvise reimbursed to bhe

' Contractor under this Article VI-A-" .

.

$ lu B 5 2 y+ y? d-c, U)&Q 5Q “OS ’ 323

.’ i,

.

10, Jzrt,icle YE-3, $Z,~C-L~CR 3 a:ld 5 GPE dd&ed 3rd the following inserted in 7U.e~ thereof:

‘“3 1 Paymen% of the Fixed Fee8

NITI+e (9W) p4? r cent of the fixed fees set forth in Article I-D and V-C for service8 to be performed under the several articles in Title8 I and V shall be paid as theJ accrue in monthly installment8 based upon the percentage of the completion of the work to be performed under each such atiicle as determined from estimates submitted to and approved w the Ccntracting Qffic8ro If the contract is terminated by the Government, payment shall be made in accordance tith Article VI-DO Tnz balance of the fixed fees set forth in Article8 I-D and V-C shall be paid a8 provided in Section 5 hereof, provided, however, that no portion of the fee for the work to be performed under any article of this contract shall be tithheld pending the completion of the work called for under any other article, nor shall any portion of the fee for the work originally called for urdcr the ori&xil. contract or any prior supplement thereto be withheld pending the completion of the additional work called for under this supplement.,

5. Final Payment

Upon completion of the work to be performed under &ch of the several articles of Titles I and V and its final acceptance with regard to quality by the Contracting Officer, the Government shall pay to the Contractor the unpaid balance of the cost of the work determined under each of said several articles and of the fee payable with respect to such article less any 8~ that may be necessary to settle any unsettled claim8 with respect to this conLrad or spy cl&n that the Government may have against the Contractor, The Con- tracting Officer shallacc,pJ - f the completed work with reasonable prorlptnesso Prior to final payment and as condition thereto, the Contractor shall furnish the Government &Lib a release of all claim8 against under and by virtue of such aI-'icle with respect to other than such claims, if any, as are specifically from the operation of the release in stated amount8

the Governmen* criaing which final payment is made excepted by the Contractor to be set forth thereinof+

IlO Article ~P4! - Meaning of Code Symbols0 The phrase %F'L and P-&Cnlt is deleted and the phrase %FI,~ and ?@I" is inserted in lieu thereof* ' '

12, The following is added as Article VII-X - Identification and Timely Placement cf Subcontracts0

Wrticle VII-X - Identification and Timely Placement of Subcontracts --

The Contractor shall place all subcontracts, purchase orders and collateral agreements for materials and components (including flB'l products, as defineA in the Controlled Laterials Plant, and other items normally taken direct fron suppliers9 stocks) required for the performance of this contract a8 promptly as pOSSible, and shall schedule deliveries thereof so as to enable it to adhere to, but not unreasonably anticipate, the schedule of

d~_~~erie3 or comp;&ion &t,e set fctr% in the co~~k:~s't., Each SUCK s~bco~~t~ract,

purchase order or collateral agreement; si:all refer to the con+,ract number of this ccntract ;iRd shall a~~essiy pro~iik :haf~ trlc subcr,ontx~~tor 01" ytzdcr shall p73ce all its subcontracts, k -urchase 3rdcrs ati collatx=al agreer:enta as prcmptly as possible, that the subcontractor or vendor shall adhere to ;;a,4 sk.ZI. not ur,rcason?bly antic!-i;ate the sc!x&rrla of deli~c-rics cr completicn date .33et forth thersin and ?,hat aZ3. subcontracts, I;urchasw s orders and colLatoral agrt.e=a ments placed by its imuetiate and mediate subcontrGU, ?+OFS and 3.cndors shall cw-~ tain like provisiona, and Tzfer to Q-IP contract number of this pr+Ae c3ntract,.'r

13, The total astimated co3t oI P the work added by this supplamenta:l agreement, exclusi-re of fIxed fees2 is One Etihlion Gr-,a Hundred Ten Thousand five Hundred Fifty Dollar+. @~,il@,!%O-OO)-

IS4 7V'ITNES.S VHERI3OF, the parties hereto have executed tkia agrttment as of the day and year first above written.

TIE UNll'EIl STATZS @F AXJ3UCA

WITNESSES:

/s/ Ansley Wilcox 2nd

Lewiston, N.Y.

/s/ H. A. Keysauer

Niagara Falls, N.Y.

gY /s/ W. E. Kelley

Contracting Officer fioofEE;H fi;LECTROCH~~cfi C~~~pANy

m-/s/ E. R. Bartlett President

i:~~~; w y"iis p,,,,':,K:;T ci,Yy~:r;l'!i !T .._.__ y: . . . . . . . . . . ?.?I:x:m Y!> __. ..___. g ._._._ ~W... .._ 7. __ i-:!r!Es ":::I:. .i .p m,-'.*ij 01 ;i:c i.r Cmtrac+ 1u so0 ++'40~ eng-28

' "‘ J"'rJ" ;;,,f$~?-i-ij~~~L Aqi;HEEtfJJj'-f No, 5 80 311’4 !i:dfli,'C? :i, d,l U~JU!;]I)~:L~

Is prunhted Liy law

THIS SWM~TJ~L -!GZD.Zm8 wtei%d tit0 this 3rd day of February 1945, effectim as of the 1st dq of Septmzbe, - l%.b:, by and betrreon THE binTED STAWS OF A!.tE?JCA (ixreinafter ca&xi the ~~@iwment"), OfficCr (&f&cuthg this Agm%i?nt, repesenixd by the Ccxtracting

and 3OKER ELEC~~~~~ALC~MP;LAiY (hereinaf*,er called the Wontractor~~),

WITBESSETH THAT:

lWERM9 on the 29&h day of June lYu, the partlea hereto antered %nto Contract 140~ i+7tO5 eng-28 for de&#ng, enginee&g, constructing, quipping and operat5ng work; and

?N~EAs~ the Government desires the Contractor to.fkrnlsh additional quantities of XI%5 and

IIHWEAS~ thzls modification is authorieed by the First War Powers Act and hecutive Crder No, 9001 and will facilitate the pmsecuticn of the war;

NCX?, T9 the said contcactp as heretofore amended, 5s hereby ' firther amended in the following partlculara, but in no others:

1, ARTICLE V-A, Section 2, paragraph C, i!s deleted and the following LLIl8erted in lieu thereof:

lit?U

. . .

Pit?u

“CO Yith respect to wch of the produds produced under this contract the term of this c~~~tract shall erd upon ccrrcpletion of production of the qllan- title8 called for ut approdmately the ratea ~pecified~l'

20 AETICLE V-A, Section 9, is deleted, and the following inserted In therecf:

rtpO The Cantractor ehall operate, under tha t, the cxbtfng J&FL plant formerly operated on B pilot plant Contract No, W-7lrO5 eng-75, making such cI-m~ge;e therein with the approval of the Contracting Officer as mqy be fourd desirable dur5ng the period 1 October IS& to. 30 June 19ks to produce approximately 17,8% pour?& of MFL at the approximr:a rate of 1,700 powxIs per month &ring the months of October lYr3( to Uarch 19!& lmlusiv~~ and at the approximate ,zate of 2ps50 pounds per month du* the months of April, Mq and June lY&50fK

30 ARTICLE V-B = ESTIYATEX is deleted and the following inserted in thereof:

*It is estkmted that the cost of the work under this Title V, as amended, will be approximately $3,122,670&Q acclus~ve of the Contractor*s fee0 The items composiq this estimated cost ai"e as follaprs:

1,

2,

30

Estimated cost under original contract - $2,1~,600000

Estimated cost of udditional 2~0,000 pounds of Product 45 to be fixmished urder ARTICLE V-A, Section 2, paragraph A - $2~,m,oocl

Estimated cost of services to be performed under ARTICLE V-A, Section 2, paragraph B - ~28,MO,o0, ATElll-Q@~

W-W----=

2 ,

!~ .,; ,I - . . ‘_ ..: -.z _*w :*A*-* I Y ., -, >,; ;; ;’ .- ~‘; 7 >J .:,;: ; I p.s~~~~~i-y~c .~*{:~*> : TV-K-- ;’ .~‘,i.L-iUl

rr ,--..i, s-J;:;-,;;? 9 - $,,$;?j,‘$ ,r;c;

a >> T.&~-~r~--& P,$‘S!, .r,:“ ---y-*y:.c33 ‘LO h_4 P’“p?3pp& u&y&a1 iypycpJ 2 .i c_ rd A

T7,.ii & - c ,T SC%=- ,;, 1:: = i,-““3cc.c. :a i .

b ., &?;r -ri;j-z a..& tise*in,- 's, lie.:

5,. -W-T I;Li f9llmi.q 3.n3mt.si !.x

‘J-C, s^gtls” I] I;,, -js m:$+lfiz\? t;3+ d&etixZ t;;e -;lrcr& :I$~J,L~ll~.<.. tf;ar$.$ -t& J-w:+ q~B,11f3.&w: c

lj~-:*J ] szc41m. 1) I)a.rapqk is) (2), is dele-zsd ax! the fle;i S>.i “?*If’: -

*: (2 ) FOP the p?35xtlsz or" mcnfh frm 1 Odober 13!& Cc0 IL Jl;lly

x?L cm al.lmnce of gs,220,00 per 1F2.S ~ n

6, MTICLE %&BP pmgza@ 3, mbotituted in lim. thereof:

(-a), is deieted and the follcwin~ is

f9 (b) The fixed fee ss.t forbh in M?ICLE V-Co Section &, fir the mrk to be psrfozmd under Srxiicn 9 oi X?.Tlil'U V-X shall,& payable in ins-Lallms~s Zl3 r'OllGW~~: $s,~sO.~CO CXl 1" :ic-~%bx? lPfjl&, 15 :anuary 131rs, 3.5 IL?arch 17&, a25 1.5 .$rti L$?t$,cd 2; ,,,?80.iC cz?O April 1?b55 31 May lY&, and the baLancs >f $&WI,% in m@.e--i,i,m. cl tke prcduc$ion Sy tke Cm=. tractor af the ri;t&n%S^U,y set ..'or%h in Se::'.;im ," of ,??TKXJ% 3=,? ar4 accapta~ce of such ,matarial by th$ Ccve:me~~~ w?;.tY ,-eg;;xi %G the qualibi of such mai#eI%a3.,"

additional WE ERB 7c The eatinG3tEd cost 0 t&/fro+Yk to be per,cmed a&./or s3mices to P

he furnished mdsr ti!,s su,7+mm~al &~z&t is $2?6;ti0:0Q.-

If.1 W~~~.qzsS -$T-HER~o:, the p3c%i@o herEtO '.lave execu%3d Shis AgrxsIlant 8s sf the day a,* yea: 3x3'; :,bctvs -~rfi.:t;c;l.,

m U?;rTD STr+:'FS i?p AMi,iiCA

EY~A3~W.~.#s~~TJ Major, Corps of Engineers

Contracting Officer

FCCXZ. ~%r,rl‘IiCCi~~~TCAL CGLPANI;

witnzm3ea :

!$.!!Jd E. R. Bartlett Fxecutxkice President -

/s/ Ansley Wilcox 2nd -A

Lewiston, N.Y. --.

s Arthur A. Levin -- 261 5th Avenue, N.Y., W.Y. &&

-

11is docunect conslnt.2 of 5 cnrros 0. 6 of 9 cnp!es, Series A,

&&t-g

.

!!i l+r:Ic,~~ ,!<),y+‘:; :-,: /-‘;: ‘?!>,3 I’fG” ,_ .!:,I:... :I*< _ ..,j;i;::: ,f -; : I i. ?,\ 1.-..!, ;” .//( :I’ :

contract 'L.70 y T”‘-?435 enn-29

‘/ i .I ,-, ‘i ;n ~ w

1 :, - ,: !. ,: :<I iii ‘dmIm~rfiL4ti [WE- . ; : 0 Li, .!\I b: 1.v -21 r I2 ?r,FT,’ T;‘JT’l’ 1, >, ~~~:~:‘~, 3:” :ra>; L: 4

53 3 i- y-a d-m ru’L0 5Q “OS ’

k3

i,

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Tyly, .‘;gpiy rIF,y .y>y:; y2 A\ $: ; ‘: ‘.‘J’F yy ) oztsrad in;o ‘t.2 s 1st da7 N3vayY:sr 1:) ;‘- .p e f:?‘sc ti ya -3 s ST t:T6 125 <Ely Of S?3pt3r?kel? 1944,

-^ ant' ~'7.d t~~,eJi; 'i.~~rr 7X',. :. 1, ::>Ta.'y‘ :j CF 8, 'r‘;~;f;,:. (>;$~3fen~f~+ar yjlled =~s" I - ::yQT/~rn~,e:;:;;~) 9 p.2nresp;ts: 'cy t9.E :c;::ty'a:tjrlI;‘ ;-!i'i';i-.sr exgc--;t:nT ; ;s :,Trr c 5 rm n -:; I ; iln \. ~E~C~~~~ ~I,I..:'"~~C,~IiL;.'IS.!, L C:C\~'~f. T7!I (hcrcf ,Eftgr . ile(i t,:-a ff~C‘;~P+r~S~ toi"‘ ! 3 ._

"'1'7"; .:S:'T,'J'H L “‘JX*3 T l .1 ,

“.‘tIYT:EA9 p on the 20th c?i:yr of J~me 1943, i;he pir%Les herato

- tepgd -T-~J-~Jo i:on*nEct fTo, “i-7-+)5 enr-?i3 Tar dasign'in-?, en:ineerlny, : y r.3 .,'& UC r,?i1q p _, p I? 1-3 ': 1: .L _ :, “r:->,Inr OTIS? 3:: fy '3. jJir:j;- !,a!:: -'x ; 2 3 2

f‘:~:?:t‘~..lS ~ 1 t ,'s T2uri: o.!vnz? 1cy33~jg nnc7 P.-I -::i3 30.~ t I ntEt?- I& -, TS Df t--.3 ;:)v~ry?::?:I?,?‘t to ;zsd' l-y sL?iij s::-trFict l;o !r?.crgzsa t:klE? L c. -:cunts ks be p~cdt 23d 3 TgZV.2.8 t';'.6 TGC,E? :-:f ;POdGC ZiS.? Pi:ezeunder, ; . tend tfrm "IT‘ ccn~la t:'_an CT_? :c:*:e cer%2j n ctk:ctr '::?a.nTe-" in or5 3i' * I b rs::I.l!.tn-t3 i;."le y 79~:cCU,tiCr: .3f tt;-c- “‘E T, :

NC-Y?.’ .) FliT;‘T $JWFE, tke sai d ccntr;!c%, ai.c: hemto?ara ~~c?,c7,ad, 1 I &,-g’r;:- noc?..Zle~3 in the fcl!.:mlnCi; yartCc.ulars, ;.-l”lt ix n3 others :

1, AXICLE Z-A, Se:tion A, paragraph i, IS r!eletsd and +: ‘C:: fnl;.:~‘vinq ? r!sC?rted 12 Il.31 ii-tereci?:

;’ 1 12 0Tlallatirl.y J!.at?t :-;r -:he nc?nuT:r;zt~ure ;r ii furnish- -;. ‘, ,y- ‘! i;3 the cl0 rer~rn~nt 1,‘36J,CC; .?ounCz ZC ?TV~?U::~; 45 57 angmxirwk51y

.I Aprll 1345 ';c) 3e pmriuced at tse a~~roxlmate :-~~%as of 43,GGO poun5s J T: .z,- T1'3rl t-L1 L-kr! ! - 1 $,:iqQ:J!, 1313 1;7 1 l’E:T.‘,h 1’344; 157,500 TClJrid3 p3'?

: ::3rrth fron 1 ‘.!s!rch 1944 to 1 S.7pteJ;-.ben lil44, and thereafter at t?:?9 rzte ,x,f 30,G03 pounds per r,cnt’? from 1 ~aap?i;e~;ber 1344 t0 1 Ap:r:l i 34 5 <;, ‘9

2 ; n -,c:--i7 1: c : , -’ : I r ,z 1-2 = Zr-timatps is smer,dae ?-,;r deletlnrc i;Se 4 7’. -1 :.,JF t 3 E?r::;eZC.S O:i fi 2 rlSO?^,ir .T Gi I 3 f-&y: :r. lf.c1- t-"preci^a - *aI I

:r '-1. II, :I s e;<prgs :<TJ ~~nCe;xs ti;c>d J ‘~ov.Yv~~ J t?~t neitl~e~’ :’ 18 ‘;~Jve?nme::i~; :?I:)? ‘S-3 co;1 tl-7 ‘> JO i* :‘;‘r: ,c: ,” a n ; i: 9 F -c,;? -3 :O?pO’2 i;r’,t>s3 0:

‘; ;es3 33 .;;_:~a;: 32 9~: -I t ?’ 3 7-0~17 TtliyeC! t‘ns ; S;he -nz:t, 171 c3i.1 t o? the :I) )rk 30 ‘-,,q po?:oy:;md -~ndsr F3” [,ZT,E i=d’i, :;e~tfon .?$) paTa?raphS 7 _L ;qn$ 2 :-1.&y ~<3~g,J,~tj f‘.:o c;sti,-.>“,.zcj 2,zst ‘-:yr a _ _ . “,3?3L 3f .53%5,000.‘.23

/

.

3 7 1 : I ch E L o G l t - * !413 . ' ! ,E r a f r ? - w d T 5 ,f f ! ;c l t he So-zt r~ctcr u n d e r ths p ro - ? ? : s ion: Cl?,- A T :'? _ 'IC I,II I -3 bLl " , r? 'Ti jCZl i s!-E ll ? 2 C c “; f>7r r : ths ':)as is o f m y il::;p g a r .% 4 .2 t::-? j11.3 ;ec fe ,J pri ! J:..iE ? < in > .R?i i‘I;:I,:< !:-S , g E F Q g r 8 p h Cc"

3 : ~ I~ ;aj,~::(J.~; i i ->+ a I: 3.;':;Jm3::. s:, r , ,yy. -~yn>> A is delstacj 5 3 2

ZjT.3 fo:.::.c, *1--;1t- I;l:J~,:~tsrj In 1?.? 1 t:-io. ace:-

:: + 1: c c S 7 P i - g 5.5 a* J 'i' - - .q c:p2x*r321;7:,?, ;T.Iint Fo r the p roduc t ier :

a.7 ;' flJl re: .3", ;LTAT t,; tf-a c 9 ? i 9 r i -& '; 3 t-13; a - ;f' l , $$~ ,Q~~ ~ c u ~ .ch o f "rrct iuct 4 5 a t th 3 ;-.c:,::-3 ,t;: f'?rtk; in 4 Y 'TI~ :;L ,E I-A , Sss. i ; lo.n A , p s - a g r a p h 3 . hersof, 's

4 , r?W Z C L T V -A, S ? r :tic:: 2 , p ~ ,:r~ ,y;n~;r;h C 1 ~ d e l e te d e n 1 2 tk 2 fo : 1 c j~" . -~~ ir,c:E J-t;E ;< -Jn 1 1 z'Js t.~ ~ C ;~ E :O ~ :

1 7 -! LJ c " L ' ;c E -tern; .3 ,1 " tt*;.z s c ~ o T ItT?E c i; :h 8 1 1 m d 1 Apr i l 1 5 .4 5 p (: 7 ’ :: : s-.;.-$ I ;:t e i d a % 5 3 fs ir.utu:~l.I .~ a - ~ c e d u y m b e tween ";f-;,c < ;o r .t,y?J :: tC>:? Q id tie C O n ? J r a t? Cyir ic; C ,f f iZc313,”

,- Jo wit: fo i lov ing :Lr: a d - L e d 3 .9 ;3sc tio n 3 o f A R T ICL;; V - A :

t? I- d b Th .3 (:ont; l 1i:tc,r e h z 1 1 1 o p n ? e ta u n d a r th e subjec- :

,>o-ytpa. : :; < ::? a 3 .x5.:: I:.Ir-3 3 :FL p l2 :'; T -2 .7mer ly Jpa- :7a t3d o fi a p flo t p lar? t yC. ,~ le : . .ckC!9eL1 !3 jX tT> < C t. N o , iY ;i!-';4 2 5 i ? C Y - 7 0 5 p j?i i l’r: i :Tl~ s:Jch c h a n q e s thorc fn .,vfth t-p.5 ~ ;;)?r:.vsl cf‘ ths C ~ n 's.?scti: '~ O W ~ .:P Y as rag b e fo u n d de - 3z rab lE CiLTi iL z th f F 9 T- i o d 1 . ? 2 ‘I; 2 % ~ : 1 9 4 4 to l fi~ j -41 j.9 4 E , C o p m - d !r.3 e a ~ F 'l 'cxiz;a to z m .'y 1 0 ,2 O U p c L L ? d s 3 f 3 ? F L a i r t% 8 :: p rox imate ra te o f 1 p 7 G G 3 ' c u n .ds :?? r c :on th a "

" 0 , Tk i~ fcl.lotvifi!?; is E d C 'e d as S e c ticti iG o f A R T T C L E V -A:

F S ‘ - = i ,. _ . c tiu r i rq tt? i 3 pc jF :Dd O f o g e :? e ti?r :a u n d e r th !.s c o n 0 w a c t z i- .0 c o n t~ a c t~ o r s k a 1 3 . e x w t it:3 b 4 s t a fP w ts to rear ran: e q ~ l p x ;1 ~ ~ ? :, p 6 ;q fC:m . o @ ~ rat ions, e .~ d d o 8 1 7 . c t?~~z ' th l nqs r , eces~s~~y Toy th r z“j ' " ;35":3='Jr C & i P 4 E C L frm tF.a P r o d - G C : 4 5 1 ~ 5 5 ~ c l u f.s p r o d u c e d Ir; th e r~!:~;ilfrz,: + X T T o f In O S O ,O ::I z:otx;ds 0 2 ' P raduct 4 5 h e r e u n d e r ,"

7 A F :TICLZ V -3 - inser txd I.n " lTeu t!-;o r P o f*

1 S s tim :ta o J

is d e :le ta d n n C th e fo i lowfng - 3

“'It is es t imat :ad th a t t'?s ,2 0 2 : o n ' th e work u n d e r th :s T.ltl.3 7 , .3s m m d e d , wi l l b e a p p m x l fr:la t;sly ~ 2 ,8 5 9 ,6 8 0 ,0 ~ ~ ~ 3 ;CzlusfY: 3- r 'h e zsntrsct .3rqs f9 3 > T h 3 S _ zzx> coz :pos in&: th is a 5 k i m a tc f .::0 9 :; 8 r E as fo l lows:

2 - - E s t~ m ~ to d cost o f e d d ftions l 2 4 * G ,G G G 3 0 tJ.? I 1 ;:j C 1 : :Jnc c. ;>

3r3r iuc-r , d .;j ta b a fu rn i shed ..-i v

f&-6..:: :, ' 1 7 T :7 L E V -k, S e c tio n 2 , p a r a g r a p h 4 -

t!G o , ,ca~

.

$ lo B $2 3 + QLb $$A srs 85 “; 323

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“‘itnesses:

By /a/ u. 0. Akeley

------z*.-: -.~-I) WILLIAM G. AKELEY

Captain, Corps of Engineers ;Ig(3fc,q ~~~~yy&l;$~. yyy 2:‘:’ 1 : -2:

BYmx*Tema I___c__ -. i.. u,

Exooutira Vloe Prsrfdeat

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.I of tkj,a cxxitxact r&U. be 2pprWe~ $S,22& ci3o;w fop t.13 vJcl2-k SC $e gerfcrc& z;ii?_&r 2?*i.Clz I-;\, S2CtLOn A, pga$WSsi; 1, && $0, co? ,co for the && to -&; ;q&'omed w-&p &ticlo x-.4, secZ2x A, pmagxhpb 2, and that the ?:oyk hepe:& ,~&,pg5si f ,s* ri”U, be rszi;? Zw uLilizati.on 223 s*d..lz~s :

in 9 - 0 zhe ;;;y:< a& forth d A+;ic>.z I-;.> seWi, p,; ~,s~.i;r+i 1,

acco&ase yzibi; t;-,.<? d&es s& foyth i;he~ain,

35

It

9

July 19&i: ~;qe T,JO&C a& forth in j\riLiCb I-h, seC‘:iGn A, ~~6°~~gi%ph 2,

is zcp-5.33I!.y u.n&z~Z;ood9 hmc$er, ts'r..h !Ls::ck.er the ~overr:-a~~~ nce the ._ __ Cor&,ra@top gJm&a+s !;he cmX%Xtr&Ss 01 ~~.khinicl- Of th33e 83tilXtBS1~~

30 ;$fyJC”~ 1-T-J -’ r: m&.&z3L?atic.n *.a: p+ b. (C j fs a& fj.fx: bz/ EL?-. ?&&&&g ti:c I:uj;o& :“b~~:Ti&;~ Tho~~ar~~~~~.clP;i.,n~ tl;t?O,~ij~.~i,.~~j” j.2, -+laca s:d ;&cad & hfir2 7;,;,oz& :PS~+J’-~J~@, -Tho~?ex;-:‘? ~ci.:ZT’,~

4. ;Qyj:I:m IJ-g - St ateu3r-t 0~ * :,.i’=& is yLc;tisi& by df-..j.& Lrtg paa- grzphs %,, 3*9 1, 2nd 7, ZSYf ay;d ~;~~:&LL~~2~ in :&Yl2 tA:3i"1:of :cb fca- ~CT.&g :

:I2 I y;heyl bha precut j.a re,&- fog>- oj2C42.CXl iA -7iXLe CT i3 p3Uto .;h.z Cc&pY~t.,, &;&i- .";G n&Q "cl1e i: ,&xa? ;; -iii; :A. d... G -'u *.-A ?a "T 5-n v;c.j-$:'J-;g ,Vdi &Jp ~th~3rslpiq pzwxd to:

-j3;! @.y~y~ 2 Q;.l$ c&-e&;‘.q ,$,3$; i’ijp $;1:3 p~:q>::;:&. ‘_ L. .- .:i.~>$ L,-.ic: ~:&Tija,2hj,Jg +;c: “ii.= ~*>“.jv,:~~~~-~ tie; Qf ,:<-, :;;rJ ,.,cc

poy,r& ;nl” yyJ&& &5 cl;i .‘;yr ys’;.‘3 s,& ;orj;: FA ~~ic:te L-A9 seciiion Liz

- “. n E‘&?rkq:r-+m 1, 11lSdv.t a

R, @wrd.e ths reaovery plant for the concaz&ra- t ion b? the H content of C-2 slag to be f’urxished to the Contractor by tB:e C~vem?xnt, by screen&?? azd/m by use of waste ET,9 .mde available fx:n the rnxlc to be perfomed mder stiqzagraph A0 Mre5m.

c, Th.3 tern of this codract d1d.l end No~I&~P 1, l%i+,-~r at swh later date as tk! full ~~~o~& of 1,429,coo powds 3. c P~&act !+5 shall have beeal delivered.

2, d-u.i?i.rlg thi3 1 e xr-xLod, the opmatf;~~ plant can pam.5xe m&xx-i& r;.te g-~z:i;er thm that se% forth in .Wicla I-.& section A, garanaph 1, t]-.e ~~c~~x~-i shall have the right ti,o rq.d% the Contrzct:? ko pm&ace ~mmt~ of the required zrterials i-t my dxire mLthlic the -;ha.Q capacity pL%nt * -

at a hereof, ap'Jr of the

(~3~ i3wduct 4j shall. be muxfwtwad so as to coqQ- wikh the specifica- tions fumished by ths Contracting Officer to the Contractor, snd copies of whkh, identified by the signatwes of 'the parties thsreon, are on file in the Xanhatt~ Ds3tric-t Office. The Contractor shall exert fita best effotis to avoid loss of aq~ of th<a E ccnteA of the C-2 slag, ba& does not guartieu its ability to do so,

'148 The Contractor sh&!l emA 5;s best efforts to E&G deliveries of Rxduct 45 and C-2 concentrates f,o.b, the plant,at the desigmd capacity of the plant set; f&h L~I A&i&e I-A hereof."

"To yhe Conkactor shall accept, handle and store, xithin the storage cqxxc%ty of the plank, not j.mmdiately necessary for use in comection with the operation of the pla&, such materials used in connection ?,rEtkr- the prcdtaction of 2>rodu& 6,s tuzd in the concentratZon of H conteti cf C-2 alag; as it maybe directed froEtLne to tim by the Cmkractirg Offiwr; EovLded, that the Gov- ernment sbll renove or cause to be revved, aqy naterials so stored whenever the storage c opacity so utilized beccmss necessary to the operation of the pl&,n

50 ARTICLE V-B - Estjmatea is modified by deleting the vords YPwo hillion, One Ijumired Fifty-f- Thousand Six Hundred Dollsra ($2,1~~,600,'00)~ and sub- stitutfng ISI lieu thereof the words YCwo Xillion One Hwklred Sixty--four Thou-. sand DO~.t&273 ($2,1&,0(30,~)".

6. mTlT.mE v-c =- Consideration Ls amended by adding themto a new pars- gl-aph 5 as fo~ows:

513o The cost of operation of the recovery plant shaU. not be included in the cost of production of Product &5 for the purpose of detew the fixed fees in the manner provided in papa@aph 2, of this AsMAe.

To .~TI~X,,E ~-=I! - h$eanz?x@ of Code Symbols is deleted aud the following inserted in lieu thereof:

~,U?ZICZF:VII'-T - i9$%ni~ of Code t%m.bob

It is under&md and agreed that the meaning of code symbols Product U. z3d the qxx3fications thawto, and the mwii of code qmbols H, C-2 slag md C-2 concmtratm shaE. be aa set forth in a secret letter fran the Governme& to the Contractor dated January 4, 1943, as anad&, agreed to and accepted by the Contractor, aoopy of which is on file in the Nauhattan District Office, The contents ofsaidletter are hereby r&e a pi% of this contract in the same manner ~9 though fully set forth herein.n

.r_ .-. . . . _ . . ,__ ,P : *‘.:(.G*i;“,;t, ,‘.?‘ :;:C,.>,l 2 ZTG .:i’iiErk

. ‘,..’ , --~-~- 1;:u + .-Ad’; _:‘,‘,\y ;s @ . J. ;T,? if::; .\

‘. L,L9b2-Ur*%s ” . . . .._ ..L.- 1 E. A. Brii~lanan -'=

Major, Corps of Engineers Contracting Officer

-‘“y -: .: 7: ;?xA.Jc..:g-g ;,;y :;..,> i.. ;; x~:,qfy i", . ~ . i"

,,[d Ansley W ilcox 2nd Y-L.-..- - I *e‘-Y-a w __I

Lsuiston M Y ..---a...‘.-.IIL-.".-"LL. Ib.,'..-.,,

a ';d I 4\r: _h[.H- A. bysauer *v-m.. .4--P-Y,--

2 ' d-m ru'L si-B -,*,-- -&=a Fallis N. Y -.,“,,u,,,,-,.-% ,,, 83 “: 2‘3

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