ML20027A933

Responds to NRC Re Violations Noted in IE Insp Repts 50-315/82-02 & 50-316/82-02.Response to IE Bulletin 80-11 Re Masonry Wall Design Encl

ML20027A933
Person / Time
Site:	Cook
Issue date:	05/17/1982
From:	Hunter R INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20027A927	List: IR 05000315/1982002 ML20027A933
References
REF-SSINS-6820 AEP:NRC:0418D, AEP:NRC:418D, IEB-80-11, NUDOCS 8209160171
Download: ML20027A933 (81)

Text

{{#Wiki_filter:. r e lNDIANA & MICHIGAN ELECTRIC COMPANY P. O. BO X 18 BOWLING GRE EN ST ATION N EW YORK, H. Y.10004 May 17, 1982 AEP:NRC:0418D Donald C. Cook Nuclear Plant Unit Nos. 1 and 2 Docket Nos. 50-315 and 50-316 License Nos. DPR-58 and DPR-74 NRC IE BULLETIN 80-11; MASONRY WALL DESIGN Mr. James G. Keppler, Regional Administrator U. S. Nuclear Regulatory Commission Office of Inspection and Enforcement Region III 799 Roosevelt Road Glen Ellyn, Illinois 60137

REFERENCE:

IE Inspection Report 50-315/82-02; 50-316/82-02

Dear Mr. Kepple'r:

This letter and its attachments are in response to the Inspection Report, referenced above and supplements the information submitted to your office earlier in our letters AEP:NRC:0418, 0418A, 0418B and 0418C. An extension up to May 14, 1982 to send this report was granted to us by Mr. D. W. Hayes of your staff. Attachment (1) summarizes Indiana & Michigan Electric Company's responses to the items as noted in the NRC Bulletin 80-11 and Attachments (2) through (6) give the other pertinent details as follows: ATTACHMENTS 1. I&M Electric Company's responses to IE Bulletin 80-11, " Masonry Wall Design", o0E 2. Masonry Wall Survey Summary Tables. So' @g 3. Criteria / Commentary for the reevaluation of concrete masonry walls coin as per NRC IE Bulletin 80-11. oh 4. Masonry Wall Analysis Summary Tables, oO dS 5. AEP Architectural Wall Specification No. DCCA-139-QCS. ocr nia 6. Drawings showing (a) Masonry Wall Location (b) Standard Masonry Wall Details. D D - $2&b 'bPROu.G,euegf

s This document has been prepared following Corporate Procedures which incorporate a reasonable set of controls to insure its accuracy and completeness prior to signature by the undersigned. Very truly yours, R. S. Hunter RSH/os Vice President cc: John E. Dolan - Columbus

• R. W. Jurgensen W. G. Smith, Jr. - Bridgman R. C. Callen
• G. Charnoff Joe Williams, Jr.
• NRC Resident Inspector at Cook Plant - Bridgman
• Without Attachments eS

._r..__... - - -. ~ , -. _ _ - - - -. - - - ~ - - - -

a o I&M ELECTRIC COMPA'sY'S RESPONSES TO IE BULLETIN 80-11, " MASONRY WALL DESIGN" l ATTACHMENT 1 AEP:NRC:0418D l 1 l [ ? I i

ATTACHMENT 3 AEP:NRC:0418D 3 s The following responses address the items noted in the NRC Bulletin 80-11 and are in the same order as given in that bulletin. Item 1

Response

A design drawing review was made to identify all masonry block walls at D. C. Cook Nuclear Plant that are in buildings containing safety-related components, and to determine which of these masonry block walls are in the proximity to or have attachments from safety-related piping or equipment. Unique wall numbers were assigned to each masonry block wall identified. One hundred forty-four (144) masonry block walls were identified, of which one hundred twenty-three (123) were in proximity to safety related items and were classified as safety-related walls. The remaining twenty-one (21) walls were not in proximity to safety related items and were, therefore, classified as non-safety related walls. Subsequent to the design drawing review, a plant survey was initiated to verify the existence of and the locations of these identified masonry block walls as well as any other masonry block walls which may not have shown on the design drawings. The plant survey verified the been classifications of the walls by verifying the proximity or non-proximity and/or attachments of safety related items to the walls. the plant survey verified or determined the location, Additionally, and identification of all openings, penetrations, safety-related

size, items and non-safety related items attached to and/or penetrating the safety related walls and the locations of those high energy pipes which could affect the safety-related walls.

Sketches were prepared, by the survey teams, of the locations and of each item attached to and/or penetrating a identifications safety-related masonry block wall for any item not previously shown and identified on the design drawings. The plant survey which started on August 18, 1980 and was completed on March 30, 1981 verified the total number of masonry block walls at the D. C. Cook Nuclear Plant and the number of the walls which were safety-related as f ollows: Total number of masonry block walls in buildings -144 with safety-related items =123 Number of walls which are safety-related = 21 Number of wells which are non-safety related 1 144 1-1

A list of the walls, their functions and the safety related items in proximity to the walls are provided in Attachment 2. The drawings showing the locations of the numbered masonry block walls are provided in a package included as Attachment 6. Item 2

Response

A re-evaluation of the one hundred twenty-three (123) walls which were identified to be in the proximity to or have attachments from safety-related piping or equipment has been completed. The re-evaluation determined that all but thirty-four (34) of the block walls passed the design allowables given in Section 5.0 of Attachment 3. Additional supports have been added to brace these thirty-four (34) walls. The Masonry Wall Analyses Summary Tables are given in Attachment 4. As stated in the response to Item 3, the design allowables are justifiable; therefore no testing program is planned. Item 2(a)

Response

All safety-related masonry block walls were considered to be of priority 1 and were re-evaluated accordingly. Item 2(b)

Response

1) The second column in Attachment 2 gives the function of each masonry wall. The fourth,

fifth, and sixth colucns in give the wall height, width, and thickness, respectively.

The seventh & eighth columns indicate whether the wall is of single wythe or multiple wythe construction. The masonry walls were constructed to standard details as shown in Attachment 6. Any exceptions to Attachment 6 are noted for the appropriate walls in the co= ment column of. Section 4.0 of Attachment 3 gives the strengths of the materials which were used to construct the casonry walls at D. C. Cook Nuclear Plant. ii) Generally accepted construction practices were employed during erection of the masonry walls at D. C. Cook Nuclear Plant. AEP Architectural Specification DCC-A139-QCS, Attachment 5, was followed. iii) The criter'a used for re-evaluation are given in Attachment 3. 1-2

~ As stated in Attachment 3, ACI 531-79, Building Code Requirement for Concrete Masonry Structures, was used in the re-evaluation. f (a) Section 3.2 of Attachment 3 gives the load combinations used for the re-evaluation. These load combinations are consistent with the D. C. Cook Plant FSAR. The load from differential floor displacement is resisted by reinforced concrete walls. The masonry walls do not support the upper slabs and were designed not to require structural contact with the upper slab. The effects of potential cracking of the masonry walls under dynamic loads were taken into account as described in subsection 6.1.1 of. (b) A check was made f or local f ailure (e.g., punching shear or block pullout) due to seismic force acting en attachments to the masonry wall. There are no pipe support reactions applied to any of the masonry block walls. No check was made for composite behavior of multi-wythe walls since composite behavior was not considered in the re-evaluation of the masonry block wall. Multi-sythe walls are considered as multiples of single sythe walls. Item 3

Response

are based en Since the re-evaluation process and structural analysis conservative requirements and assumptions, no test program is required. 1-3 1

9 MASONRY WALL SURVEY

SUMMARY

TABLES ATTACl! MENT 2 AEP:NRC:0418D

i N MASONRY WALL SUPLVEY A7TACHM Eb!T 2 SU MMARY SH EET NRC - BU LLE. TIM 8 0 -11 D. C. Coold NUCLEAR PLANT RFC - DC-12 '25 2G LEGENP' Tt4RL1 = TH P.ouGH WA L L PNL: pat 4EL SHEET 1 OF 26 EXTING = E%TINGLIIGilEil? ~, r' C Wo}- ITEMS IN PAOxlMITY To/oA. ATTACHED TO THE WAt t. No. UNIQUE WALL KIO. FUNCTIOh! SAFETY RElATED NON-SAFETY REL.A.TED AUXILIARY P>UILDING I la -4o25-W1 PARTITION / SHIELDING (PROXIMITY) CONT. SPRAY PUMR (PROXIM_ITY) DR. PIPlHQ SYSTEM. ccw, CTS & S1 PIPlHG SYSTEMS. IF1.)M STRUMENTATION... CLASS.lE ELEQT. TERM. 40XES & ccT's. (ESS). HVAC_DUQT.JPA & IPI INSTRUMFHTA'T! OMS,. l'ARTITION /SillELDING (PROXIMITY) CONT. SPRAY, PUMP. (PROXIMITY) DR. PIPING SYSTEM, E 12-4ots - we. CCW, CTS & SI FIPlHG SYSTEMS. CLASS lE ELECT._ TERM, BOXES & CDTJ S _(ESS), l1VA_Q. DUCT. IPA & IPI _lHSTRO'S. 3 12-4025 -_ W 3 pal TITIOH /SillELDlHG (PROXthflTY) REstDUA1. HEAT RF_M- (PRoxlMITY) DR. PIPil% SYSTEM. OVAL Put.4P. CCW, Ril N SI pnp 1HQ IPX _ L IPI_lHSTRU85. SYSTEhiS._CL ASS __I_R _El.ECT. TERM. BOX k CDT'6.(ESS),HVAC DUCT,1FC & IPA lHSTRUSS. 4 12-4025 - W4 PARTITION /billLLDillr, (lettoyttlity)1 Etm0AL 1 T Ki t.iOVAllW{ (t OxlMITY)_DR. PIPINQ SYSTEM. CCW, Kl.1 h Si l'lPly SYS 11.545. CLA% IPX ltETRU... IE ELECT. TERM. BOX _& _CDT8 S._(Erfi), g livAt Duct,IPMPA L IFC INSTRu's

M ASON A'f. WALL SURVEY A7TACHMENT 2

SUMMARY

SH EET NRC - BU LLETIM 8 0 -11 i l D. C. COOK NUCLEAR PLA.NT RFC-DC-12 -25 2G SHEET 2 OF 2a i \\

c. c.nj ITGMS It4 PROXIMITY TO /OR. ATTACHED To THE watt.

NO. UNIQUE WALL MO. FUNCTION SAFET'T R Et_AT E.C. NON-SAFETY RtEL.ATED AUXILIARY BUILDilnC, l ..,. 5 12.- 4O25 -- W 9 SHIELDING / BLOCKOUT (PROXIMITY) 51 PIPil% SYSTEM,tlM (PROXIMtTY) ELECT. TERM. BOX I IE ELECT, CABLE TRAYS.(E6%), (BOP),CF1 & TUBES IMSTR,U'S. 1 IFI I NSTRU.___ _ _._.___ 6 . lE-402.5 - WlO SillELUlHCg / BLOCKOUT (PROXIMITY) GAFETY )MtI POMP (CW ! PROXIMITY)_PA..PtPtNG SYSTEM, R S1 PnPit1Q SNSTEMS, C.I.A55 lE. Tu15E5.. IMSTRO,.__ ELECT. CABLE TRAYS.(ESS), 7 12 - Aots.-W ll SHIELDING.dLOCKOOT (PROKIMITY) CCW.P)PiMG SYSTEM. (PROXIMITY)_DW,PA hPW.PIPltM ~ ~ CLASS lE ELECT. CABLE. TFAYS SYSTEMS. TUSES_.1HSTRO.. _, (fE.SS).____........ _.. 8 iz - 402.5 -wia.. smuomci/6tockouT (PRO IMITY) CCW P1PIMC SYSTENL (PRoxlMITY) DW,PA APW PIPtHQ 3 c.L Ass.m. utEcT._ CABLE..TRANS SY STEM S... TUBES. )HST RO,... CES$)._ _ _...____._. E 1,muomc, Mtocxour (evowny). s1_ Piping system. (Prox Miry).cr 1YTUSES INSTROS, i2.Sozs -wi3 LFL. IlY_ST RU._ to _ t2.- e 25 -.wi4 smetomc. MLoCxour (PRoxtuiTY) c.cw eirutq sYsitM cPeorint

cEI, itisTau),

i I A7TACHMEblT 'l MASONRY WALL SURVEY LIRc - ESU LLETIM 8 0 -11 SU MMAl2Y SHEET D. C. Coolc NUCLEAL 2 PLANT RFC - DC-1'l '25 2G SHEET 3 OF 28 r* ca n) ITEMS IN PRoxlMITY TO /OR. ATTACHED TO THE wAt_i_ NO. UNIQUE WALL MO. FUhlCTlOh! SAFETY ret _A.T ED NON-SAFETY R Et_ A.T E D AUXILIARY BUILDING _l 12.402.5 - wis' smELDm4 /BLOCKoOT (PRoxlMITY)CcW PtPiNei system. (PMXIMlly)_DW, PA b PW PIPlHQ CLASS.lE. ELECT. C,6BLE_UtAYL SYSTEMS. ELECT. TkHM, Bc% (E.SS), (BOP). TUBE"lRSTRU, 12. 'It-4025 - W16 61llElp! NCi / BLOCKQOT (PROXIMITY)CCW PIPlHQ SYSTEt4 (PRoyl MITT 1DW,PA$<PW PIPING CLAbS. IE Et.ECT, CAla,LE_Tp3. SYGT,E WlS. C FI lusTR.4TT4#Eh 1HSTRU._TuoE Al1D FIRE ESI'd (E55)._.. 13 12 - 4095.. _W 21 PARTITIOM / SHIELDlHC, (PROXIMITY) CONT. SPf%Y_ PUMP. (PRQXIMITY) DPs PIPINQ SYSTEM.1F1 .ccW.3_C.ls_&.6LPIPINGSYSTEldS, INSTRth(ATIACHED) U. SUPPORT l Ct. ASS _lE. ELECT. TERM.130XES S( Folt. REACH _ ROD r.oR l*$ DFAlti co res (Ess). HVAC ' DUCT. IPL PIPlHG._..._.. s.T ex msTau>s. 14- .l?_. 407_5_..W 2.2-PAR 7tTIOM / SillELDil4Q (PROXIMITY).COMT. SPRAT... POMP.. (PROXtM11Y)..DR..RIPtNQ SYSTEM. CCW, CTS k S1 PlPING SYSTEMS. CLA% )E. ELECT. TERM. BOXE.S &, CDT'S (Ess). HvAC 90CT. IPA S-IPI INSTRuf S. l

ATTACHM E.NT 2 MASONRY WALL SUF4VEY hlRC - 2>U LLE.Tiu 8 0 -11 SUVIMARY SHEET P.F C - OC 25 2G D.c. cook NUCLEAR PLANT SHEET 4OF20 r: c:a rap. PROXIMITY TO/OQ. ATTACHE.O TO THE WALL \\ ITEMS IN No. UNIQUE WALL Wo. FUMCTION SAFETY RELATED NON-SA):ETY RELA.TED (PROXIMITY) RESIDUAL llEAT REMOVAL (PFOXIMITY) DR PIP 1, g SYSTEM _. g AUX _it.t ARY BUILD 11tC1 12 - 4o 2 5 - W 23 PARTITIOil .364tELDING IPX S IPl 1MSTRu's,(ATTACMED) js PtwiP. CCW, Ri1 A St PIPlHG SYSTEMS. CLASS lE ELEC_T._ TERM.130X, R-O SUPPORT FoR. REACR RCD FOR DRAIM pipit 4G. CnT's (Ess). HvAc. DOCT.1FC & IPA lusTRu]S. _.. (PRoxiNITY) DR PlPING SNSTEM. PARTiTl0H. /sitte.t.DlHCi '(PRoxlMITY) REblDUAt j4 EAT RE140 VAL / IPX lHSTRO.,(ATTACHED) _.5, i6 12.- _4025 - Wa4 PUMP,_CCW, RH k_SI PIPtHG SYSTEMS. CLASS IE. ELECT. TE.Rt<t. Box b SUPPORT 1 OR_RE.6.C.H ROD @R CDT'S (f3SS),,__IN_AC. DUC,7,]PI, IPA 3hDRAIN PIPING. S_IFC IH,STRV,' $. (PRoxlMITY) CS PlPu% SYSTEM. (PPBxlMITY)WD Pt i7 la -- pons - wzs, sutELDinq MYAC V.ucT,ppI s.TueES iusTsut (PPoxlMITY) BORIC ACtD EVAP. (PRO'AIMGT) DE.,H L, PA PIPlHQ .18. 12 4.o25 _w26 SHIELDluq SYSRMS.pt.,ECT. TERM. BOXES k SUMP PUMP. C 6 Cs PIPn)Q CVT's(yoP) HVAC DOCT,GtPI.S< SYST15Ms. G1. ASS lE. ELECT.Tum. Tur.e.) n STRu. (ATTAC{lED wox & Ctres (E.SS'). .uPPoRT 3[d) PA PlPitlQ, AMP S I K S T R D _T O B E S. _.._... ___ _.. B y

J MASONRY WALL SURVEY A7TACHM ENT 2

SUMMARY

SH EET N RC - ESU LLET!W 8 0 -11 O. C. COOK NUCLEAR PL. AN T RFC-DC-12 -25 2G SHEET 5 op 26 x g: c.ny ITEMS It4 PRoxlMITY To/OR. ATTACHED TO THE WALL NO. UNIQUE WALL WO. FUNCTIObj SAFETY RELATED NON-SAFETY R61ATED AUXILIARY E50lt. DING i l9 12 - 4o E6-W 2.7 smELDlHQ (PRDKIMITY) DIRT S0MP TAtiK., CS (PROXIMITY)WD &TR PIPING SW. PlPING SYSTEM. Cl. ASS lE ELECE ELEC.T. TERM. BOX (BOP).6tPA,qM, CABLE _TFWTS_(ESS )...._ _.... .QPs, QTS,F.PL ETUBES )RSTRO's. (ATTACUEDl_% 70 LEAD WALL. '20 ,12.- 40 25. _ W 26 SHIELDlHQ.. _ _. _. HON E _,_.,_ _ _ (PROXJMITY)..P_W &,WD. PIPING SYSTEMS. )NAC DUCT,DPI INSTRO. 21..

12. -- 4 o 26.

.W I. 5Htttotu4 / Bt_OCModT (PROXIMITY) RE(.lP. CHARGl)%_ PUMP. (PRoXJM11Y).A__U_X..tN.YP, PA iPW % _ CcW S_c5 pnp)MC y(MMS. Qt.A55.te Wp PLPit%.SNS TEt45, HVAC DUC_Ts. i El.ECT, CDT'5.(E55), HYAC DOCT. Gtf.K IN ST.RU?S,,. _. E2 12.- 402G -- W 2.. SHtLLDING:f DtocKoo T (PROXIMITY) CEtGRIE CHAR 4titG PUMP. (PROKlMITY) auk,DW,FP,M.PA,P# % tcw s. cs P Pinci SYsyEMS._Ct. Ass lE WO PIPINQ,5NSTEMS. HVAC DOCTS ELE.CT.]ERM. Bt4_h CDT'S. (F_h9,ll$ QPl k QPM ) N STRD

• 5 butt. CF/s lH5TRU..

smtt$mc / r3tocKoor (en.oxiupY[CEMNtF. CH$W.y. PUMP. (PROKIMI A .pW, PP, H,PA PW 23 12-4o2c, - w3 i CCW kCS PiPnt% W5TEMS. CLASS lE WD PIP 1H_Q _ SYSTEMS. HVAC DutTS, ELECT. cut 6(ESS),nvAc PULT.CFA QPI A GPX.lus'IRu's... _. lilSTRu, __ __.,

MASONRY WALL SUp.VEY ATTACHMEbJT 2 c SU MM AA.Y SHEET MRC - BU LLETlu 8 0 -11 D. C. COCK NUCLEAp. PLANT RF C - DC-12 -25 2G SHEET 6OF28 ,=. c n y y ITEMS lt4 PRoxitvtlTY To/OA. ATTACHED TO THE WAt.L No. UNIQUE WALL klo. FUMCTION SAFETY REL.ATED NON-SAFETY REl ATED AUXlLIARY 15UILDIMG .,24. 12. 4 0 2 6 -- W 4 SHIF LDlHC, / DLOCKOO T. (PROXIM)TV)RECIP. CllARQlttG WMP.cs. (PROXIMITd PW PIPlHG SYSTel.QPI PIPlHG SYSTEMA MVAC DDCT.,_ lHSTRO. StuEL.J lt\\G [dlOCkollF (PRDAlt41iY)Cr}ORIE CitARCn$ Pul4P. (PRDXIMITV CF1 k GtP1 INSTRuss. i 25 l *d 026 -.W5 g CCW k CS PIPING SYSTEMS, CLAW IE ELECT. TERM. EOKE.S. 3, CUT'S $( Puli_ POKES (ESS),ilVAC_ DUCT,, CF A.lHSTRU.. _. _. sinietuitici j stock oi>T-, (PRoxiuitv)cEtGRIFJHARGtHCe Put4P. (PROXINMTy) AOX AFP ptPit4G ___, i 26 12.- 302c, - W6 SYSTEMS. ELECT. pud. BOX ccW.cs S. 61 PnPMC, _5NSTEMS.CL Ass le nttcT. cotes %. Put L Boxes (bop). 9 P1 R QPX 1HsTRu's. (E55).lWAC bOCT.CFA lilSTRO. 27 12-4024. W 7., SHIELDlHCi (PRD)uMITQRL1 uttsuq _WA1ER PuR)E_ (PROXIMIT_YlEP,PA 3c SF. PIPING FILTER,cCW PIPtN4 SN STET 4.. .W6TEt45.IIVAC DUCT. RPI INSTR 05 2.;-f SF PIPES (THK00Gtt), (rvont45ft)dETY lH. PUMP.C,CCW L (PRO %%MtTY) HVAC, 90CT. 28

12. - a o 2(, - w e slutt.utur, s1 Pirit% STSTEtdS.CLES lE ELECT, Putt BoK & CDT's.6.qs} HYAC DDCT, 1FI & I PL.lHSTRu's...... _ _

MASONRY WALL SU P.V EY ATTACAMENT 2 l' SU MMARY SH EET NRC - BU LLETlW 8 0.11 D. C. cook NUCLEAR PLANT RFC - DC-12 -25 2G SHEET 7OF26 t'. d:~~ +9 x ITEMS lt4 PROXIMITY To/OR. ATTACHED To THE WAt.L 1 Wo. UNIQUE WALL WO. FUNCTION SAFETY RELA.TED NON-SAFETY rte L A.T E D AUXlLIARY BulLDlHG E9 11-4026 - W 9 SillELDlHQ (PROXIMITf) SAFETY..lHF. PuMn C, GToxtt4 TTY), HVAC_ DUCT._ _._. CCW & S1 PlPIMG SYSTEMS.CtAss 'IE ELECT. POLL 00%.HVAC DUCT. C H.I FI b 1Pl..lMSTRU.*S._.. __ _ 3D _It-4026-W10 SWELDlhCg. (PROXIMlWlsAyETi tttJ. PUMP. ccw (PitDMl14 TTY HVAC. DDC I". ~ 3 A ST PtPINC, SYSTEMS. CLA% lE ELECT. TERM. BOYES & CUT'S(E55), HVAC DOCT, CF A,IF141P1.J14S'IRU'S. . ~ 3I .12-4026 _.Wi1 5_HI ELD I Nci. _ _ _, _ _ _,, (FFer.siMiT'd SATETj IHj.PuMy ctw 8. (PROMIMlh) MVAC, 'Dt)C,"T. SI.PIPitlG..Sys TEMS., CLASS lE ELECT. TEllM. & Putt. BOVES,CDT'S&CAPAE TRAYS (ESS), l{VAC. DUCT. CFA, IFt & IPl _.)usTR.u'S. 32. It-40 24 - Wl?- PARTITIOtt (PRopMrrG CS. plemc3 sy c.iTeta. (PRDXIMITY) M LPW PtPlHG _ i CL ASS. IF.. Elec.T. Cm'.5 (nss) sysTu.Ms. HVAC Dt>cT. Q1:1 lHsTRu'S.( ATTACHED) U R Th I'oB. SUPPORT QFI I M. STRO'S. yy, ._wep.4 --Me..hg* .a N&= 4MM 6. 6_*_W

H ATTACHMENT 2 ~ jj MASONRY WALL SURVEY NRc - ISu tLETiu 8 o -11 I' SU MM AQ.Y SHEET F2F C - DC 25 2G l' O. C. COOK NUCLEAR PLANT SHEET 8 OF 26 p*. c~ o wp-ITEMS !!4 PROXIMITY To/OR. ATTACHED To THE WALL NO. UNIQUE WALL WO. FUNCTIObj SAFETY RI:. LATED NOt4-SAF ETY RELA.TED 1 I AUXILIARY BUILDlHQ { (PROX 1MMY1 C S. CCW PIPittG (PROXIMITY).H,PW &WD. PIPtblG f .33 .12-AO t 6.W l3 SHIELDINCi i LYSTE.MS. ELECT. VALVE., Cot (T. SYSTE.MS. HVAC DUCT < /4tV CRV, i l CE.HT.f.tS.5). .lMTRchgLEVT. TF.RM WX %d CF1,4Fi,GtLC,QTC,GTi& ARY SillELDikici (PR.oxtMtTY) ORic. At AP.c,ctw (PRDXIM ) AW,DW,14,PALPW pip % 1 34 I?_- 40'26..Wl4 & CS PIPlHG $YSTEMS. C1. A55 IE. SYSTEMSs MVAC DUCT. CFl L GtRV INSTRU'.T. ELECT. Puu.sNes & CUT >S { ELEC.T._.EDT85 IESSh @PMTyM 2f(b SLEEVE. _, _ r- ~ -; 3s se_4oa6.wis sme to mc3.. (rinomyry) c s. Cs eiPigsys nMs, (enoximny) AUX & WD PIPlW6 5v51U15, HVAC DUCT. RPC IMSTRojs. '. L.A%.i.E. ELECT. TERM.A yutt eo(Es, C cot >s (ess). (pnox s uiTv) gas n.e c Ay..TAugs.t A cc.w (>noxiu1Tv.c)_pst ow,geA,ew s.wo 3e i2.. 4.o 2 6..wic. sitictoie c. _ MMH (i SYSTEMS. Ct.A%S 1E ELECT. CAW PIP!NC, SY}TEMS, HVAC DOCTS. IPLS TKAYS. & C DT'S _UE55)., _. INS TR U. _ _, _ 37 82- <f o26 - wl7 billELDlHCi BLOCKOUT (I 0%IM L ACI HK & PIMPS.' (PROKIMLTN). AUX, FP,_N A PW PfP,llM CCW $.C.S PIPlHC. SYSTEMS. CLASS lE. SYSTEMS. WAC., T)UCTS.. ELECT,Tu%1%ctfT*5_ A DIST.PMb(Essl. AP3MLAMi_GPI _NTC' INS. RO'S T

O I ATTACHMENT 2 4 MASONRY WALL SU p.VEY NRC - BU LLETIM 8 0 -11 ~

SUMMARY

SHEET PFC-DC-12 '25 2G

p. C.

COOK NUCLEAR PLANT SHEET 9 OF 28 r e-#,P s ITEMS IN PROxlMITY To/OR. ATTACl4EO To THE Walt _ NO. UNIQUE WALL WO. FUh!CTION SAFETY RE.t.A.T E D NON-SAF ETY 9.t:_t_ A.T E D AUXILLARY P.UILDING (PROKlMIT'd Q AS DECAY TAHKS.CCW (PR.OKlMIP(') AOK,DW,M,PW SWD 38 12-4 026-W IS. StuttDING PlPutQ SYSTEM, C(A% lE. ELECT. PlPING SYS'111MS,MVAC PUCTS CPTi(ESS). (PR0XINriy)c s.cs. plPig snTyms,. (ppOKIMITY) PW4 WD PIPINGg 39 ..It-- 4024. W 19.. SHIELDING CLA% lE. ELE _CT. _ TERM. POL.L F,01ES SYSTEMS. )1y6C. OOCX REC,. & ILRV..lNSTRO'S. ~ & CDT'S (ESS).. _... _.. _. _ _. (PRO )13ORIC AtlD EVAR CEW L (PROXIMITT).AQX. UN N,PA S.fW PIPillG 40 12-4026 - W2O. SHIELDING, CS.P. ming sv.synus. class.lE EWI SYST, EMS. HyAC. Dt)CTF.AFI INSTRO. ELECT. CABLE. TRAYS E. CUT'S(bop), ww EoxES ccT*5. L VALVE tom j (ATTAC}tEP). E SUPPORT 874 AtJX CEE(P.%). ARV,CRV, QFT,QLC, QRV & QT1.IllSTRU'5,(KTTACHEIM CDE(E50. PlPE, 4.1 12 - 4026..W21 LiELDlH4 __ (PROxlMi1Y) CON, PIPING SYSTEld. _. (P80XIMtT3)_R.b, PyV PlPIMG SYSTp6, CLASS lE ELECT. CABLE TR%CI7PS HVAC,D.uCT.. 3.VALVIE CoHT. CE@ (.ESS). f (F%OxlML TN) CS PlPIM SEM. CLAM (PROXitAtT. )_TW&WD PlPulG M5TEMS 4E I2-40 26 - W22 PAlt 1 l'T 10 N W: EttCT. TERM. I'DK & CDT*5 [ESS), })VAC nucTe QF11MSTRLl5, ~ (A3T ACH E D)f.I O E 5.YFI9_R I W U_$

t 'I l l MASONRY WALL S U P.V E Y ATTACHM EbJT 2 SU MMAA.Y SHEET MRC - BU LLETlW 8 0 -11 D. C. cook NUCLEA.A PLANT RFC-DC-12 '25 2G SHEET 10 OF 28 r:ce> z ITEMS IN PROXIMITY To/OA. ATTACHED TO THE WALL No. UNIQUE WALL WO. FUNICTIObl S A F ETN' RELATED NON-SAFETY p.Et ATED A u xit_ti m y l' Ult.D M G 43 .le-ao 2 6 -w23 FARil'iloM (Proximity) QFA,QFI & 9PI AMD, (PROXIMITV) HVAC DOCTS. TuBl QiHSTgo's. 1l 44 I?_- 4 0 26 - W 2.4-PARTITIOR (PROXI ITY) CS P SYSTEM. (P ,X1MrTf),WD PtPINQ Sy3TTq. l G.FA.QFI $ GPI AND _TDBIN4 i I N S T RU_'$.,, _., 45 12-4027..W l Lil1ELDtNC3 HON E.___ (PRO)tlMITT) 13VAC. DOC. S. T t 44 J2.40 2 7.W2 SHIELDING / PARTITIOM 140p E._ __.._ _._._ _. _ _.. _ (PR.oxlMtTT). STE EVAP BOTT STOR/%E TANK, DW & WD PIPlHQ %YSTEMS.HVAC DUC.T.Rt.S )MSTRil. 47 12-4027-W3 StilELDlHQ [PARTIT ION NoNE (PROXtMITY)_ WASTE EVAR BarroM GToRA4E. TA.HK. H.vAc. Duc n bk 12-4027 hb SHIELPING / NTITION HDML. _ _ _. __. O m Mi WAN EVAP bot.57bM4I r %NK. DW & Pu PIR% SYstEtAS.it(AC ' DUCT. 1 49 12-4or7. ws silitdDtNc, /MT,TITiott HONE _ (P OXIMI )RE.Stu SToPAGE ' RANK. DW,H, PAJW SWD PIPitK, WSTtAf5, HvAt ouc'Is.aA. 3. R_FliusTRu% fac-a o~ Utest lS se rineT str\\Tg t/. 'TTs 0 l.^ S e

i l MASONRY WALL SURVEY ATTACHIA ENT '2. SU MIMAs2Y SHEET N RC - BU LLETlW 8 0 -11 RFC - DC-t2 -25 2G D. C. COOK NUCLEAR PIANT SHEET II OF 28 f. ca r-s ITEMS lt4 PROXIMITY To /op. ATTACHED To THE watt. NO. UNIQUE WALL MO. FUNCTIOW SAFETY REtATED NON-SAF ETY Rt _L.ATED AUXILIARY BUILDlHQ 50 la-4027-W6 SHIELDING PA9;TITION (fitoXlMITY) C. E. CCW PlPING 545 TEN (PRoxlMITY). AUX,D.R,PW.fi,PW S< i +L WD PlPIMQ SYSTEMS. CRY,G R$ .RI%RLC,RP C,RP.V A RTI IHSTitl%. (PF20XIMITN) Aux,1W &WD PIPIM Mou n. _... _ _ si 12-4o27 - W7 suittota SY EM5' W6C DDCT-. S S?- 12.- 4o27...W8.. . suin'T"NA /.PART} TION (PRDXIMITT) CS CCW PlPING SYSTE65. (PROVIMITY) ApX,t:R,M PP, PA,PW & WD PIPING SYSTEWIS *'APVARB.V lN5l R.U's..,_,__ j 53 It.- 4or27-W9 SilELOll%. NOME __._.. (Prox lMLTY) AUX,DWp P..PA &,PW PIPIMq SYSTElvf5 }WAC DuLTs.ca; h.W.IN 57RL/'S. 54-32-4PE7 _WlO SylEl.DIMQ / PARTITION (PRpXIMITY) CRCLW PlPltM S'fSTE.MS. (PPOxlMITT)AVX,DR PW& WD f CLASS 1E Ti!.Rht.30 VEL & CUT'S DESS).PlPl4Q SYSTEklS. ELECT.C#PJ(8cP) IWAC DUCT.CRV &R.R,V INSTRt/'S. SE 12 _4087-- Wil SHIELDING (PRoxlMIT_Y) CCW PlPING LYSTEM. (PRoxt[4 TTY) 'hD PlPt HQ SYSTE CLASS tII. E.L.ECT TO(M Ji, yull HVAC _t>DCT....____..____ IMES,$_ CDT'.E _.CES S)..... ~

ATTACHM EblT 2 MASONRY WALL SUPVEY NRC - BU LLETlW 8 0 -11 SU MM AA.Y SHEET ~ f2F C - OC-12 '25 2 G p.c. cook WUCLEAR PLANT SHEET I?. OF fo /=~~ delmJ. \\ ITEMS IN PROXIMITY To /OA. ATTACHED TO THE WALL NO. UNIQUE WALL 140 FUNCTIObl SAFETY RELATED NON-SAFETY RELA,TED AUX!LfARY BUILDING ,, (PRoxlM11Y) WD PlPlH4 SfSTEM. (PROXIMlTf) CLASS )E ELECT. 56 Ja-4027 - W 12. SHIELDINq HvAc. DOCT, CDT'S. (ESS) (PROXIMITY) SPENT FUEL FILTER. 57 IE-4027 - Wl3 SHIELDlHG HONE DM S.F,PIPitM. SYSTEMS, (PROXIMITY)SPERT FUE1. FILTER 58 12-40E7-WI4. SillELDINQ./PARTITlON MONE_ DRSSF P)P.n% SYSTEMS,1%Pt., IN STRU 'G. Om^te) SPEMT WEL 1 lLM.. 59 _l2 - 40'27. - Wl5 GujpDl%,/PWiMoy. yOf1E_ DR.E SF PlPl% ENSTEMS: __,,. (PhownpQ,N, PMdAMCHEh PAFmloN M O M E. foO 12 - E - t., k.!_O. _I_.OBIN4 61._ .l2. '2. _W if PARTI flod HONE (PROXIMITY)...MVAC. DOCTS. 62 12-4027-WI6 SHfELDIN9 N O N E._... (PROXIMl'IY)WD PIPlHG SYSTEM. (ATTACHED)_% UPIORT FcR_ REACH.. S ROD FoR. ExtT. STET't. 63 12-4o2 7 - Wl9 smE.LDlHQ (PROXIMITY) CLASS.lE. ELECT. TERM (pg.CMIMITT) _W.D PlPINoi.. system Rov AcDTJ (E5S) WAC. T>uCT* e

ATTACHMENT 2 MASONRY WALL SURVEY M RC - Ebu LLETlW BO - 11 l SU MM AQ.Y SHEET RF C - DC 75 2G D.c. coot NUCLEAA. PL. ANT SHEET 13 OF 28 Xsem PRoxlivitTY To/on. ATTACHED TO THE WALT _ i ITEMS 114 SAFETY REtATED NON-SAFETY ret _ATED No. UNIQUE WALL WO. FUNCTIObj i AUX 11.1ARY P,UILDun (PROXyl%, HYAc ypCT,,_ _ HONE._.. l 64 12-Aoz7-W'20 SHIELDINC3 (PROXIMITY) BD,TW,Wofcs P PfN4 .._6 5 JE-4D?.8.- W 1 SHIELDetM won C... _ .SY_.S.TEMS. RFL}DPI IMSTru'5. _, (PROKlMITY) lSD AbW PIPlHC,...,, (PPD /lMITN) boric ACID IN6. TANK ,66 It-4o 28-W2. _ SmELDuTC3 CE ESlJIPINC= SYSTf.MS CLNS3E-SYSTE.MS. HVAC 1)DCT (THRO.) lRV ELECT. TERT 4.BOXEL,CbT'hPA9EL, lWSTR0sS. (ATTACl4EI)) ELECT.SAF CotsoutETs A (Am.E.. RAY 5(e,ss),X50, SWITCH. WELD..RECFPT", & cor.. T IPA 5,1TC INST @5.(ATTACHET) Ej.Eg. (BOP [ FIRE JEXTaly,G'ST-~ ~ W'N. & C"D @*S)* -... (PROKtMITY)VOLOME CONTROLTAW., (PRInc MITY)DF6i,PA, L WD 67 12. 402 8 _. W3. SHIELDINQ C(.W, cs A Etw PIPam _SW7 EMS. CIA 5 PlPIM5. SYSTEMS. WAC, DUCT,EPT lE ELES.T:.Put_t_. BcNESACDT'5(ES5) & PKv_1NSTt_Is's,(A 3 '.'Tupl#q.JysTR. AIR FoR copfribl. ctLc,qPc,QFvAFtRv.so 19mu'S. d L.lblSTR. DEFr. Au%. SHOP.... i SYSTEM.}NAC (PRoxtunTY) WASTE GAS, COMPRESSOR (PROXIMITY).WD.PlPlHC 68 le-4oes-w4 s!!ittotitc, & COMPRESSOR Mol5TDRESElMAM DUCTS.UPS, RLC,RRY E.XSO illLTE l ccw P!PHW SYSTEto. -.6p-6 6 e+ _ gD.Sm. e

• e.

g.pe. .D W_w_ ...p_ _N.ph.8. A."-8.

i t i MASONRY WALL SU P.V E'( ATTACHM ENT '2. h!RC - BU LLETIM 8 0 -11

SUMMARY

SHEET

p. C.

COOK NUCLEAR PLANT (2F C - DC-12 '25 2G SHEET (4 0F 28 n- = g x ITeus is enoxiMiTy To/OR, ATTACHED TO THE WALL NO. UNIQUE WALL M0. FUMCT10bl SAFET'( RELA.TED NON-SAFETY RG.t ATED 4 i AuxtLIARY ButLD)%G l (PR.0XIMtTN)WA5TE CW COMPR. (PPoxtMITV) wp Ptejt% SY. STEM. i s,9 la-go28-W5 SHIELDING E,COMPR,MOtSTORE SEPABATOR. HVAC DOCT. RPV9%50 1MSTRO$. CCW. PlPING _ SYSTEM ___.... --. l (IY#lllMiro COMts.RTRATE. HOLDlMG 70 12-40a8 -W6 SHIELD 1HG (PROMt4tTD CCW, CSS ESW.PtPiHCi sysTEus. class _tE ELECT.yutl TANK.N SW.PIPINC. STs' TEM. ELECT.' BOXES.h C.UT.'S.(ESS). ___._.. CDT.(bop),HVAC. DUCT. QLA,QTA, XPA,KRV INSTRUS. 7.1 la-doze - W7 smElott% t 4 o NE (PRoxlMITr) BD PIPINCa SYSTEkt.DPI 'MW 72. 12-40 Ee--W8.. SHIELDMG (PRO tl ) BORIC ACID ltkT7TABW.k (PPoxWMY) Bt> R,DVV PtPING 96TEMS. BoRoli INJ.TAuK. cs M.t PietHG 5Y-ELa.c.T. CAM.Tkucs (bop),HVAt STENb_CM56.IE. ELECT.TERtAMD Dtf CT, _ tot's A car >LE TRAN5 (Ess),iR.v L XS IN ITitu 's._... (pgoyIMtT$DP FP,N TN/&DWPIPlHG 73 la-4028-W9 5HIEl.DlHQ ([TLOKI )Vot CONTROL TAWK.Ctw,(s % 3 j ESW PirJH4 SNs1 EMS.OLAw IE. ELECT. SYsiEMs. ttvAC DidCE EPT INSTRI). TERM.& P91.L ppES, CDMLCABLE TV% 6Ess).C,R%PRV,9LC GPC,QRVf, yso j 4

i l MASONRY WALL SURVEY ATTACHM ENT 2 l LIRC - BU LLETIM 8 0 -11 SU MIM ARY SH EET 3 RFC - DC-12 -25 2G i D. C. COOld. N UCLEA.R PLANT SHEET 15 OF 28

v. c~ ~y-

\\ ITEMS It4 PROXIMITY TO/OA. ATTACHED TO THE WAt_t. NO. UNIQUE WALL k!O. FUNCTION SAFETY ret _ATED NOt4-SAFF7Y ret ATED AUYluARY BUILDifG ~ l SittELDit4Ci _ [P/GTITION _ (PRDXntel'lY)COMPot4EllT C000% &- (Pitoxit4 T_Y) QRI INSTRU._,,_ _ 14 12.- 41028-WlO ueA:t utnAmtR,ccw, esu.sw PIPMG SnTEWLS,.CP.I L CE1 M5rRus. SHIEL.DL04O [PARTIJ tOti (PPOV\\MtTY)CCW,CSSE5W PfitV. (Prox.3t4 tty)_CRPI lusTRUS, 4 75' 12-4o28-W11_ M.ST.EM S -.___..._- . l? - 40 28. wl?. stuEtonic Omoxtu_tyy) C,5 PnPWG SYSTEM. ( Y.lMlW)'DRPl?lt% SNSTEtA. 7 7.7 . l?. - 407.8. - W 13_. SHIELD lHG (PRoxlMLTN). CS_ElPl_NC _SYSTEtA..(fWrotArN) INI EDW PIPING SYSTEMS. t 78 12.- does - w14 SHIELDit4G.. M OtME... (PlwXtMrTY). PlPlt44 96 TEM. ~ (@OpMtTy)_lWAC DUCT, (A'TTACYy 79

12. -40 7.8 - W15',.

PAWDTIOtt blottE. _ P>RA.CKET FOR F_tRE. EY'Ti%. (PRoxitMrdlwAc.oucT. (AirAcupp) 60 12-4o28 --Y/ IG PARTITION i Wi% _ _... ___ __. II' FoR EXE. WAMI $ ER ACKET FM FWf3.EX~Dth.7.*0 PlPts Iog sifoWER (TURD.)___..._. notiti (Ptumurty)HVAC pocT.(ATTACHED), 81

12. <10 29 - w 17 PARTIlioH U. F O R.MIK._I TEMI _ ____. __.__

i i

MASONRY WALL SU p.VEY A7TACHM ENT 2

SUMMARY

SHEET NRc - Bu tte.TlW 8 0 -11 D. C. COOK NUCLEAR PLANT F2F C - DC - 12. - 25 2 G SHEET 16 OF 28

p. w S

~ ITEMS It4 PROXIMITY To/OA. ATTACHED TO THE WALL NO. UNIQUE WALL WO. FUNCTION SAFETY RELA.TED NON-SAFETY RELATED AUXILIARY BUILDlH4 _ 82. 12-4028. WlB. PARTITtop (PRoKit9tTV) CLA5s.10! El.ECT.Pras (PFoXIMITY) HYAC DO SWTTcH RCDT (ES$) d Se h JoR, 93pfbR.T FOR Co%TAalP. (PROXtWl'IN) 14VAC OUCTS, 83 82-40?.8.. Wl7. PAB.Till0 N.. HoHE _..__. (PROX 1higrf,})V_AC D,tr,T.. 04 12.- 4028 - W 20 P A RTiTfoN., __ N O N E, _.._ _. _. \\ 85 It-4928 __W21 PAR.T tTIolt. M.qt m._,__.__ (PROXIM.(T'Z) HVAC, t>UCTS. l Bb 12 402.g - wc2 PAP.T T tOH .tionE (TROAtMITN) }-tvAC DpCTS...,_. 87 l?.- 4028 .W 23 Pt\\RTtTIOR Hone (PRbxWit r() HVAC._poCTS.. PARTITION (PROKIM f() CLAS 1E. EltCT. 'TE.RWL (PFDKlMtT'(,)HVAC ppCI hTTACHED) -W7E BB J2-dott3 Boxi M979R.t0HT&.ENT.cpT'L& __ iseckey_.FDAftltp EXTINQ, % CABLE TftAYS (,E55),. & di op.1HSTRtTUBES 4 UkiSTRvT M-M.' 5L ITEMS.. 89 12-4028-W25 TwgTntor4. H O N E__.._ ____ (PRoxlMITY) HvAc pucTs. 90 12-4 028-- W26 PARTITIOM (PROXlMlTdCOMPO%Et\\T CODI.it% HEAT [PPDxtt4'P() %NAC TutT. (ATTACllEt$ i TXCHANGER MVJ.DPihG_3YSTEM.CtWS BRACKE%.I:OR FlKE I3XTLl IE EEET. TERM.S pal._BWEs L. tM.RR_M1%.1TEMS. < trrK ( t: sd.

i i ATTACHM ENT 2 MASONRY WALL SU P.VEY N RC - BU LLETild 8 0 -11 SU MMAA.Y SHEET F2F C - DC 25 2G O. C. COOK I4UCLEAR PL. ANT SHEET l'1 OF 28

p. c., n S

'\\ ITEMS It4 PROXIMITY To /OA. ATTACHED TO THE wAt_t. NO. UNIQUE WALL MO. FUt4CTlOM S AF ETN' ret.ATED NON-SAFETY Rt_t ATED AOX11.1ARY trutLDtRQ (PRbXIML.W) CLASS )E ELEC.T. CABLE N OM E., __ _,, 91 p. 402.8-W 27 PARTillO M TRANS A CDT'S (5.5%). _ _ (PFOAtMGM)_tLA55 IE ELEC.T.Ct4LE (ATTAC.MED)l3RAC)C 92.

12..402s

._W.2B PARTITIOtt t'.xTtHQ. Ot4WTRUT FOR '[$ Co* . TRAY 4_& C.DT.*S {ESS)., ____ _ .._ (PRO)tl_MtTY) )4vAC. DUCT. 93

12.. 407.9 - W l PARTITIOR /SillELDit4Q (PFDRit4LTN) CLASS _\\t~ ELECT. TERN BOXE5_,CDT'S RC,0$DOLEG (ESS).

(Tago).wvAt DucTspqTAtner0 UNISTRUT_.1-QR,%_ sp.)_HSTRO 'S. _ 94-

12..402 9-W 2 6HIELDING _

(PROXIMLT().LET DOWN HEAT EXC(PROX \\M)Th PA Plat % W5 TEM ' HAM 4ER.CS PlPIMQ SNSTE.M. HVAC. DUCT, tRSTRU, TUBES.. CLASS lE Et.EC,T. TERT 4.Bo%Ct4.'5 A ra ATT. cu Ancing Cess).,____ - H ANC ER, CS PtPOW SNytt M. i GTS! N k (remste. t)LtTm.utAT oisonAmER Ho N F_. r 96

52..._4.029 - wa.

LuiELoitK. E EXCliAtMEl(ct_W L CS.PtP_lt% _ SYSTEM RPC.S QFI_.insTeo's. L

. ATTACHMENT 2 t MASONRY WALL SU P.V EY MRC - BU LLETIM 8 0 -11

SUMMARY

SH EET p.c. C O O W. NUCLEAR PLA.MT F2F C - DC-12 '25 2G SHEET 18 oF 28 r; G~t.e) \\, ITEMS lt4 PROXIMITY To/OR. ATTACHED To THE wAt_i_ wo. UNIQUE WALL Wo. FUNCTION SAFETY RE1A.TED NON-SAF E.TY R Et_ A.T E D f AUXILIARY BulLDifG (PROX 1MITQ LETDOWH MMI EXOlAMGElt,(PRotil4lTd WD PIPl,H4 SfS.TEW __ _J7 12.- 4o2 9 - WS SH)ELDinq / PAP 3muil

Cs AssWrwmG SYSTEMS,QT5INSW 98

12..402.9 - W6 SB\\t.LT))M4

(.PulMi1Y).LET)owg inEAT D)SCHARGER (f'ROXIHtTN).WD.PWINC SNSTsl4 i & EXCHANGER.CC.WC.S (1P16GS't5754 GtPC L. RFI IE'IRtP5. . El.P_C..TEFN,(PR IMITY).HVAC _ ducts. 99

12. 402.9-.w7_

PARTITto" S m Et_otu s. (PROXitAITN)_C.L W Bots.t.L. tt>T*5 6EsQfTHRD)_HVAC .Duc.1.sA tT% hep)_uNtST.R,UT fcR XS 0_. MS T R D'S loo 12.- 4029 _W8 SHIELD N (PRO IMITY) LETtxMt HEAT EXC- (PRO'/.iteT$ M5W PA RC H AW4ER..CS. PIPINCa. SYSTEM.. . SYSTEMS. lRSTRO. '1'UEES.. (PROXIMITY) ELEcr corS (ESS) 101_ 12.- 4c?_9 _wd PARTITIOil [SHIE.LDitn N O N E-(THRd.). HVAC. DUCTS. 10P. 12-4029-WlO 1%RTlitou [SutELDl% NONE. (Ti.lRO) HVAC. DIX TS. _, 103 12 4029-Wil PARTITION N O N E-. (PR'OXIMITY).HVAC_ DDc p __. l l

l ATTACHMENT 2 MASONRY WALL SURVEY NRc - e>u tLETiu 80-11 SU MIMARY SHEET RF C - DC ?.5 2 G l D. C. COOK NUCLEAR PLANT SHEET \\c) OF 28 I p, c~ 4 ITEMS lt4 PROXIMITY To/OR. ATTACHED TO THE v/ Alt _ SAf:ETY RELATED NON-SATETY REtATED WO. UNIQUE WALL MO. F U h!C TlO M AUXILIAtty BUILDl% PARTiTIOR /BMIELD\\MG (Prox 19 TTY) COMPUTERRM. CLASS (ATTAC%ED) BRACKET FOR Fn _ 2-4031-WI lE ELECT. Putt Boy.,CDT85 LCAB.E EXT \\MG. M& U FOR MISC. ITEMS. l 10 4 TRAY S(EjhjQYAC,,pKg$. MISC.. (.JHRIM HVAC. DDCT6. ITEMS.(ATrmED) L5 s lh VOR.NTC Se NRV 1.asTRu's. ~ '.... _.... _. - - " - - ~~~ ~ ^~ 10 5

12..4 031-WP._.

PARTtT toH.. / SHIELD 1MC, (PR0x1MtTd C.ONPUTER RM. CLASS lE(ATTACHE 19 II'_5& O FOR blISC. ELECT._ TERT 4.&, POLL boxes, cot'S & Iwus:_(THRD)_HvAc Duct 5 CABLE. TRMS(ES9dN6C. DOCT5 1 MtSC.tlT.tah(61 TACH.ED) 84fE1 FOR VTt

k.. RV_.lMSTRu'5.

V 10 6

17. - 4031 - W 3 PARliTION [ EHIELDlHG (PRDXIMIT'f)SUEE TAA C0W PtPt%%'6TEW

.(PRO'AIMITT) DW kPA PIPitiC S'1 STEMS g tusuuttcT.ww.syuu.MES k NTACHED) buckets S M reMtsc, torys(E55), PPAE PPI_ HSTRui5,. _ UEt45.(THRD) HvAc. ducts. l I07 1 - 4033-Wl PARTITlOM [ FIRE WALL (PRtnuutTN) D)ESEL Ca0MEFATOR, A\\R (PR0ylMrtY) CA Pl?tHC. SNSTE vel RELEnlER k 0)LDM TAMK,DMFO A FIPlHQ SYSTM45.Ct.A% LE 0-LECT. Ttwo.Reutt eoxEs Etims(e.s9.tu XIMP.I &.XPS_ )RM.D,!Sd2N% f $LEEVE.FOR 6. I'P."4 & 3N.D4 I INE. HVAC, DOCT. I

] MASONRY WALL SUPLVEY ATTACHM E.blT 2 i SUMIMARY SHEET NRC - BU LLETIM 8 0 -11

p. C.

COOK NUCLEAR PL.AhlT RFC - DC-12 -25 2G SHEET to OF 28 nc~p ) ITEMS lt4 PRoxlMITY To/OR. ATTACHED TO THE WALL 1. No. UNIQUE WALL Wo. FUNCTIOld SAFETY RELATED NON-SAFETY ret ATED f _. i AUXILIARY BulLD1HC, IoB l-- 4033 - W ?. PARTITIO4. /FIREV/ALL (PRO %lt4tT'd C.LA%5. 5E ELECT. AUX MOME SUL PH L b CUT 85 (ES5).,. PARTITIOH. / FIRE. WALL. (PROKI Ml_TN)_CLA_55 _) p_ El.Ecl~ AUy..(AgitAcMEQB. RACKET FOR _ I 109 . _ f.. 4033 7_W '6 l su s. f a t A c.o. !s_.C E s 9..._._.. FI RE..tE.VTi %. __ T l 11 0 1. 4033 - W4 PARTITION./ FIRE WALL (IMXIMtTY) DIESEL CD4ERATOR,AlR M- (PR.0XIMITY) CA PIPIN% SYSTEM CEIVER_h.1 u%,Ott.DETA)(L DC RFC PnPlHQ $YSTEMS CLASS lE E_ LECT. I TERM: Boxns cD_T'5,GEARgoK&c u g CSP.- EMStMW(ESM.LG,XPAjKPI i RXPS..lHsWO'5. (wR.0) StvaNE roR 19 8. 3'2'S.pc, LtME. livAt Doct. (ATA.c.gnET)uR\\5tRur_ FOR i i lN W.W 6. e lli I - 4 034.- Wi PART)TiOt4 / FIRE WALL (PROXIMITV) CLASS lE ELECT.TRAt%FS, MONE. j CbT's SCAutE ms(ES9.Wbc ouCTS i ll1 l-40 3 4.- W?. PAKinT10A / Fly.E Watt (PRUK1MIT(') Cl_A% )E Et.t.cT.TRAHQ RbkF. ERM.li. POLL BOXY.S,CDT$ SCABLE 7RA'fS(E@.BYAc_pucTs... i

l I.J ATTACHMEblT 2 MASONRY WALL SU P.VEY MRC - BU LLETIM 8 0 -11 i

SUMMARY

SH EE.T l D. C. COOld NUCLEAR PLANT RFC - DC 25 2G i SHEET 21 oF 28 i r onS i l ITEMS IN PRoxlMITY To/op. ATTACHED To THE WALL NO. UNIQUE WALL kl0. FUNCTIOh! SAFETY RELATED NON-SAFETY REL.ATED I AuxtuARY BottotNQ _l.13 J. 403.4.- W3 PARTIT10M [ FIRE WALL (PROXit4tTV) CLASS.)E ELECT. COB HOM E.,_ _. a CAan wxs ws).w.c.nucTs. ~ ~ ~ - - - ~ ~ ~ ~ ~ ~ ~ * ~ ' ~ * " * " ~ ~ " i*4 _ i. 4 o 3 4. _W4-PARTrrioN/ i 1RE. WALL (PnoxiMiTy)ctAs5 JEALEcT CDT5 &< . HON EL _._.. l CABLE ' TRAMS (EGS),HVAC. DUCTS. l . _... PARTITION / FIRE WALL (PROXIMITY) CLASS )E. ELECT.CD8S holJ 15.. l II5 .I - 4034-WS-C ABt.F___TRANS(E55),HvAC 90 CTS - i i II 4 __.I. 4 Q 34.W 6... _ . PARTITIOR / FIRE _ WALL (PRO)t,thtITY) CLASS tE ELECT.CUTW MO RE....._.. l cA13ts TRqs(ESS) HVAC DOCTS. i i 8 PARTtTton / naewALL (PROXtMrry) CLASS lE ELECT Ctm W O R E. j i17 . I n _40 34.W 7_ I G55),ilVAC DO LTG ___. i I 1.8_ ..l. 034. FARTi uM / FIREWALL (PFDXtMITY) CLAS5 IE ELECT.CDT4 N o M E _ ___

4. Cant.E TRAYS (45).ItVAC D0 CTS.

l i 1 *> . I - tio3 4.W9 PARTITioM / FIREWALL (PRO %llMITV) class )E ELECT.CIIPS Hot 4 E.._. (cam.E TRA15(E51),ltVAC DUCT >- ,. _ ~ _.. - _.. - _ -.. . ~.. 100_ _l _4 0'Jti -.Wlo PARTITION / Fit 2EwALL tryox)MITY) Ct.A5DE ELECI.cD]WMDy;HOME_. ~ R e A N F TRANS (E50.InVAC, Dt) CTS.

.ATTACHM GblT 2 MASONA'f WALL SURVEY NRC - BU LLETlW 8 0 -11 SU MM AA.Y SHEET RFC - DC-12 -25 2G D. C. COOL' NUCLEAR PLANT SHEET 21 OF 2 8 p. dan) ITEMS It4 PROXIMITY To/OR. ATTACHED TO THE WALL NO. UNIQUE WALL MO. FLJC TIO N SAFE.TY RELA.TED NON - SAF E7'( ret ATED AUXILIARY Duit.DitK 121 _l-403 4 - Wil PAPmTtoM / FIRE' WALL (PROXIMtT@ cLAS5 IE ELECT.CD sA NONE. LABLE TRA%(f 55),HVAC DOCTC. l12. !?.. 403 4-- W l. PARTITION (PROX!MITY) CLA% lE ELECT,TERu k (PROXlM.lTf) HVAC. DIET 5.(ATTACHE Pull BOXES,CDT'S 5.CABt.E TRA45 (ES) FIR.E EXTtHQ. I23 12.- 403 5 - W 2.. PARTITioM. (PRoxtMtTY) CLA% IE ELE.LT, CDT',$ L (PRO %%MIT'() HYAC DOCTS.hTTA C ABLF-TRAYS (ESW l'lRE E)tTtNG,. 124. _ _.2.. 44 -. W.I _ _ PART 0.N / FIREWALL (PROxtMITV).D)ESEL EgEMERAToRA\\R (PROXIMITY) C A PnPIRCg SYSTEM.. RECElVER Sc F0Et_ OIL. DAM TASt%.DC: K5WAFo Pirtuc SYSTEMS.Ct.A% st i ~ ~ ELECT. TERM. Boxes AcpTT(IIS1).t.L] I %PA )KP11L XPS INSTRD'J _(THRoj l't), Ih."b & 3'2%_ PIPE s1.E. EVES FOR Ocy LlHE. INAC DUCT-PARTriloin [ FIRE WALL (PROKIMtTY) CLAW \\E ELECT. CDT'S (/GTACHED) FIRIE E'ATlH I25 ?.- 4 0 36-W 2. & PHL (E55). ) PARTITIOM [ F)RE Walt. (PRO IMITV) CLA55 lE ELECT.cori noun. lb6 4036-W3 & P R L.( ES S).,_.. ____. -.e

ATTACHM Gt4T 2 MASONpY WALL SURVEY NRc - Bu tLETIM 8 0 -11 SU MMAA.Y SHEET RFC - DC-12 '25 2 G

p. C.

COOK NUCLEAR PLANT SHEET 23 OF 28 ra.ap ITEMS It4 PROXIMITY TO /OR. ATTACHED TO THE WALT _ NO. UNIQUE WALL WO. FUNCTIObl SAFETY RELATED NON-SAF ETY RELATED AUXilfAkN ButLDit4G-827 2 r.403 6 - wa. PART ITIOM TtRE W ALL (pro %lNtTV) plEss L CaERER ATO R (PROXIMtTT)CAPtPIMQ SYSTEM. ,A)R RECEWE.R S FUEL oil DAY .TAHK i D PlPlHC1 S_YST E M._. C,LA55 Iti ELECT. TERM.WMES, CDT'S & CxRD RESISTOR (ESS). LLI,XPA,XP.1 & XPUH5TRutS. (THP.tV N R3'2"b PnPE. SLEEVES FOR DC3.Lt4E. It/AC DDCT. PARTITIoR / FiREWALL (PF4Yl141TV) CLALS lE ELECT. _._. (ATTAC.hED.) E T-oR SUPPORT 118 _ 2. 4o 7.Wl.. T.RANsi-'5,CITT'S & CADLV TRANS I"@PnPE COE. (T'SS),MVAC DUC,TS. l29 2 .4 op.- WE._ PA1(TITiott / FIREWALL (PFoxit45TY) CLAC5...!E ELECT Ho t4 s_._ _._.[.._____ TERM.hPOLL1MXES, CUPS TPANF$ S< CAMETRANS(E55).WAC DOCTS. 13 o 'l-40 31 -W3 PARTtTibra / FtRC: WALL (pro %IMt'tY) CLASS lE ELECT.CDT'S N ON E. L CAELE TRAyf (f.SS),HVAC DUCTS. ~ h_ ko3f-W4 PAxTiTioH /1: int WALL (Proxpolf() CLA% )E ELECT. CUPS HOME. /31 & cast.t3 TRAYi(e59,HyAC DK15.

0 J ATTACHM EtdT 2 MASONRY WALL SUAVEY MRC - BU LLETIM 8 0 -11

SUMMARY

SHEET ~ RFC-DC-12 -25 2G D. C. COOld WUCLEAR PLANT SilEET 24 OF 28 f= s m> 1TEMS tt4 PROX 1MtTY To/OA. ATTACHED To THE WALL NO~ UNIQUE WALL }J0. FUMCTIObl SAFETY RELATED NON-SAFETY ret _ATED i A0ViLIARY BuiLDiH4 13 2 2.40 37-WS-PARTITION [FIREW alt. (PROXtMiTY) CLA% iE ELECT.CDT'S Mo nE_... S< CABLE. TRANs(es9,NVAc. boas 53 5 hAo3.7.wG PARTiTiou /FIREWALL (PRoxtW T Lass iE. ELECT. CDP 3 HOMIE.._ & cat 5LE TRAYS (Ess),HVAc PUCTS. ~ ~ i 3 4. ?.- 4o37-w7 PARTsTioM / RREWAt.t. (PRoxlMiTY CLASS lE ELECT.CDM N04 &. CABLE TPA45 (.EIS),%C D UCTS. ~ l PAkwubu [FIREWALL (PRO %lMITV Ci.A551.E t.ECGTEKit MOME. 13 5 2.- AoK7 - W8 box & CpT*1(Ess),RyAt Duc%. I36 '2-4037 .W9 PARTITioM / FIREWALL (PRoxtMiTT) CLASS lE ELECT M ot4 E. TERM. 80%,CDT* 5 A CAJM.U. TRAW @S).WAC. pMS, __. id

z. ioi7-wio vAwTmon /Pieswatt crgo'umtw) avAc nucTs.

n00s ~. ~ ~ tse z-4037-wii vAwTiaioit/ rian watt (eaoxttmT<) ctAss te stect. cants TRAY (Ess),uvAc otcrs.MOME ~ ~ ~ ~ m-.*e

MASONR'f WALL SU P.VEY ' A7TACHl/IEldT 2

SUMMARY

SH EE.T NRC - BU LLE.TlW 8 0 -11 D. C. COOK NUCLEAR PL. ANT F2F C - DC 25 2G SHEET Ecs OF 28 F. d-wp ITEMS IN PROXIMITY TO /OR. ATTACHEO To Tl4E v/At L NO. UNIQUE WALL WO. FUNCTIOh! SAFET'f RELATED NON-SAFET't RF_t ATED TURBINE Bult.Dit4Q l39 12.- 4o 46-WI PARTITION N o N E' (PROVtMLT()~ AUX,HSW 8,C pgMq SMSTEMS. V So tuSTRU*S. Et_ECT. Put.L Box, cDT:5 CAP.A.E TRAYS (ESS). 140 I?_- 40 4 6-W? PARTITloti MO N E. (PROXIMIT{} AUX PIPith S'fSTEM. 14I l'2. - 40 4 9-W l PARTITION IN ONE (PFOX1MtTM )HbW LFW Pflug S1STBB. (ATrACHEW BRACKE.TS FOR FIRE E'AT)MG. ELECT.CDT'5(E5i (fro /1 mkt () WRV & KSo 1MST l 4 2. 12.- 40 49 - W2 PARTrrion Noac , (ATTACllE17) %U BRAC.KEB A 3 OH1 STRUT FOR TIRE E'<T\\M4 L i HOSES.IMSTRD. TUBES & MLSC. 1TE MS. ELECT. TERM., Putt BOK &c l CDT'S (ESS). 14 3 la-4b4 9-W3 PARTITID H tw o NE ( ATTACHED) Th.S S. bS,. P; RACKETS & U41STRVT' FOR r FIRE E'ATl HG, IRSTR.D., TOBES i A. Misc. ITEulS. ELE CT. cyT3 (ES5)..

s .. j MASONRY WALL SUp.VEY AT TACHMCbjT 2 Su b1 MARY SH EET MRC - BULLETlW 8 0 -11 D. C. COOK NUCLEA.A PLAMT R.F C - D C - 10. - 2 5 2 G SHEET 2.6 oF: 28 m c~ rap-ITEMS IN PROXIMITY To /OQ. ATTACHED TO Tite WALL No. UN!QUE WALL }J0. FUNCTIOld SAFETY RELATED NON-SAF ETY RELATED ,l TURBINE BdlLDIN6 I44 12-4049 - W4-PARTITION (pot 4E (P R,0xiMtTV) Et.ECT. 7ERM.,P01.t 1!0%ES & CDPS (E SS). i I e W =@ W S59+ e e eame w og g m t um== -eeemes* ,e eee. pog_.. .m, a e gee -e e a==e6 em e e p >emO. e s

h5ASONRY WALL SURVEY ATTACHEMENT 2 ~

SUMMARY

SHEET NRC-BULLETIN 80-M D. C. COCK NUCLEAR PLANT RFC - D C 25 26 g SHEET 27 OF 2 8 51 PING SY STEM PREFlXE5 I SAFETY RELATED JI NON SAFETY RELATED_ C CONDENSATE AUX AUXILIARY STEAM CCW COMPONENT COOLING WTR. BD BLOWDOWN DRAIN VENTS CS CHE.MICAL k VOLUME CONTROL FROM STEAM GENERATOR CTS COMTA)NMENT EPRAY CA CONTROL AIR DG DIESEL GENERATOR OIL & DRA1HS CRT WD STATION DRAIMAGE ESW E SSENTIAL SERV. WTR. DW DEMINERAll7.ED WATER FP FIRE PROTECTION FO FUEL OIL FW FEED WATER N NITROGEN LO LUBE OIL MSW NCM ESSENTIAL SERV. WTR. PA PLANT AIR MS MAIN STEAM RH RESIDUAL HEAT REMOVAL PW PRIMARY WATER 51 SAFETY INJECTION SF SPE.NT FUEL PIT CCOLIMG VW EGulPMENT ROOM VENT

N RC f6u Lt.G.'i l W E u-4 INSTRUMENTATION LEGEND SHEET 28 OF 28 'I .......... o.......... .~.a..u...,.....

m..

u.... ,,g.,, ,,,,,7_, g . w.............<.. .. - - =. m.. ......m... n.. ,......m.%....., ..e.,.......... .... - ~.. -..ui...~... 1 ...s

,g..

,},,,,,,,, j .....v.w.m...,,,,, ~ .....-....i..m ...,.. ~......-...,4. W CEST10dA EFT = EL*.cTRt ?HTJM!. TIC. I~ AM".!E'J"1':. ~ i %SO s 90'1MQ13 V A'.VI 4TG, STI AM VC.VAWL NRv =VM. (2 LETTElt LENSTES A utn V a 45 Tht Thl P' LETTER 2" LETTER 3" LETTER QFA EXAMPLE O = CHEMICAL AND VOLUME CONTROL F = FLOW A = ALARM l l EL ECTRICAL LEGEND ESS = ENGINEERING SAFETY SYSTE M BOP = BALANCE OF PLANT .x + / y

4 l I CRITERIA / COMMENTARY FOR THE REEVALUATION OF CONCRETE MASONRY WALLS AS PER NRC IE BULLETIN 80-11 ATTACHMENT 3 AEP:NRC:0418D l l l

CRITERIA FOR THE RE-EVALUATION OF CONCRETE MASONRY WALLS ATTACHMENT #3 l 1.0 GENERAL l.1 PURPOSE These criteria are provided for use in re-evaluating the structural adequacy of concrete masonry walls as required 198: by NRC IE Bulletin 80-11, Masonry Wall Design, dated May 8, 1.2 JCOPE The re-evaluation shall determine whether the concrete masonry walls will perform their intended function under the loads and load combinations prescribed herein. Verification of wall adequacy shall include a review of the local transfer of load from block into wall, the global response of wall, and the transfer of wall reactions into supports. Anchorbolts and embedments for attachments are not considered to be within the scope of the evaluation. 2.0 GOVERNING CODE The governing code shall be ACI-531-79 as modified herein. Supplemental allowables, as specified herein, shall be used for cases not directly covered by this code. 3.0 LOADS AXD LOAD COMBINATIONS 3.1 LOADS The loads utilized in the reevaluation of concrete masonry walls are defined in the D. C. Cook FSAR. 3-1

3.2 LOAD COMBINATIONS Load combinations utilized in the re-evaluation analyses shall be as follows: Normal Loads a. D + L + SL b. D + L + W + SL i c. D+L+E + SL o Extreme Enviromental/ Abnormal Loads d. D+L+E + SL ss where D = Dead Load L = Live Load W = Wind Load SLs System load (i.e. cable, piping, equipment) (OBE) E,= Loads due to operating basis earthquake = L ads due to design basis earthquake (DBE) Ess 4.0 MATERIAL STRENGTHS Material strengths utilized in the reanalysis shall be as follev Design compressive strength of masonry (f'm) 2,000 psi Compressive strength of mortar (m ) 2,000 psi o 2,000 psi Compressive strength of cell grout i 2,000 psi Compressive strength of core concrete 60,000 psi Yield strength of reinforcing steel Yield strength of duro-wall truss reinforcing. 70,000 psi 5.0 DESIGN ALLONABLES 5.1 BASIC ALLOWABLE STRESSES o 0 3-2

5.1.1 Maconry Strcscea Tha bacic cllowcble tension,comprocsion, ghnar bond, and bearing stresses shall be as given in the governing code of ACI 531-79 with modifications described in 5.2. y 5.1.2 Reinforcing Steel ~ Reinforcement stress shall not exceed 0.9 times the minimum yield strength for extreme environmental abnormal loads, I nor 20,000 psi for normal loads. 5.1.3 Secondary Effects None of the masonry block walls assume the function of a bearing wall. Hence no contact is assumed between the top of the wall and the floor above. Load effects due to interstory drift are resisted by rein-forced concrete structural walls in-between floors. 5.2 Allowable Stress Increase 5.2.1 Stress Increased Factors Extreme Environmental Normal Load And Abnormal Combinations Load Combination Item Masonry Stresses (for walls with-out inspection the allowable masonry compressive stresses shall be reduced by one third and tensile and shear stresses by one-half ) 1.0 .1.33 l l Compession (axial or flexural) 1.0 1.33 l Bearing 1.0 1.33 Shear and Bond Tension (axial or flexural) 1.0 1.33 5.2.2 Impact and Jet Force (or Step Pulse) Loads forces Since no jet impingement, pipe whip, nor missile impact act on these masonry block walls, no additional increase in allowable stresses due to elasto. plastic deformation is allowed. 3-3

~ 5.3 Damping 5.3.1 The damping values to be used shall be, for cracked reinforced sections 2% damping for OBE and 5% damping for DBE; and for / uncracked reinforced or unreinforced sections 1% damping for OBE and 2% damping for DBE. 6.0 Analysis and Design 6.1 Structural Response of Masonry Walls 6.1.1 Equivalent Moment of Inertia (Io) To determine the out-of-plane frequencies of masonry walls, the uncracked behavior and capacities of the walls (Step 1) and if applicable, the cracked behavior and capacities of the walls (Step 2) shall be considered. (a) Step 1 - Uncracked Condition The equivalent moment of inertia of an uncracked wall (It) shall be obtained from a transformed section consisting of the block, mortar, cell grout, and core concrete. Alternatively, the cell grout and. core concrete, neglectin block and mortar on the tension side, may be used. t (b) Step 2-Cracked Condition If the applied moment (M ) due to all loads in a load a combination exceeds the uncracked moment capacity (Mer) 'he wall shall be considered to be cracked. In this event th equivalent moment of inertia (Ie) shall be computed as Mer }3 7 ~ M 3 follt s: Ir y e,. er It + l-e Ma / j ~ Ma g %r TVz \\Y If the use of I, results in an applied moment, Ma, which i: i then the wall shall be verified for Mer - less than Mer' 3-4

c. Modulua of Rupture Th2 Modulus of Rupturo for usa in dctermining tha uncrackedmomentcapacityshallbe7.5y$i2or7.5fm for q o I concreta, grout and mortar and 3Ft for masonry Where Uncracked moment capacity M = cr Applied maximum moment on the wall Ma = Moment of inertia of the transformed section It = Moment of inertia of the cracked section I = Modulus of rupture (as defined in Subsection 6.1.1.c) cr fr = Distance of neutral plane from tension face = y 28 day compressive strength of concrete f'c = 28 day compressive strength of mortar = mo Allowable flexural tensile stress in masonry Ft = 6.1.2 Modes of Vibration A uniform inertia load, equal in magnitude to the peak acceleration load at the center of the wall for first mode response, was used in lieu of the distributed loads corresponding to the mode shapes. The increased bending moments and reactions account for higher mode effects. 6.2 Structural Strength of Masonry Walls 6.2.1 Boundary Conditions Boundary conditions shall be determined considering one-way or two-way spans with hinged, fixed, or free edges as app-ropriate. Conservative assumptions may be used to simplify the analysis. 6.2.2 Distribution of Concentrated Out-of Plane Loads a. Two-Way Action Where two-way bending is present in the wall, the locali moments per unit width under a concentrated load can be determined using appropriate analytical procedures for plates. Standard solutions and tabular values based on elastic theory contained in textbooks or other published documents can be used if applicable 3-5

6.2.2 for the caso under investigation (considering load .(cont'd) location and boundary conditions). b. One-Way Action l For dominantly one-way bending, local moments shall be determined considering two-way plate action. 6.2.3 Interstory Drift Effects See 5.1.3 6.2.4 In-Plane and Out-of-Plane Effects The combined effects of in-plane (e.g., seismic) and out-of-plane (e.g., piping) loads shall be considered. 6.2.5 Seismic Effects on Attachments For attachments to the masonry walls, the peak of the response spectra may be used in lieu of a more detailed analysis. For Seismic Category I cable tray and hVAC duct systems, the results from the systems design support analyses may be used. For seismic Category I piping, the results from the stress analyses shall be used. 6.2.6 Stress Calculations All stress calculations shall be performed by conventional methods. 6.2.7 Analytical Technicues In general, classical design techniques shall be used in evaluation. Simplified conservative analytical assumptions may be used. 3-6

COMMENTARY ON CRITERIA FOR THE REEVALUATION OF CONCRETE MASONRY WALLS ~ C 1. 0 GENERAL l C 1.1 PURPOSE On May 8, 1980, the NRC issued IE Bulletin 80-11 " Masonry Wall Design, "to certain owners of operating reactor facilities. One of the tasks required by the bulletin was to establish appropriate reevaluation criteria. A detailed justification of the criteria, along with qualified safety cargins, are also to be provided by the Owner. This commentary serves as justification of the criteria used and provides a discussion of the margins of safety. C 1. 2 SCOPE The concrete masonry walls are evaluated for all applicable loads and load combinations. Calculated wall stresses are first compared against an allowable stress criteria. In general, wall stresses are maintained within the elastic range of the load-carrying components. Anchor bolts, embeds, and bearing plates provided for support \\ of systems attached to the walls are the subject of another NRC Bulletin and are not considered to be within the scope of j this evaluation. C 2. 0 The governing code used is ACI 531-79. This code does not address the abnormal loads typically applied to nuclear power plant design. Therefore, supplemental allowab'les are specified in the criteria for cases not directly covered by the code. C 3.0 LOADS AND LOAD COMBINATIONS The loads identified and defined in D.C. Cook FSAR for safety related structures form the basis for licensing of the plant and are used in the evaluation of the masonry walls. 3-7

} C4.0 MATERIALS The material strengths were determined by review of the project specifications. - C 5.0 DESIGN ALLORABLES C5.1 LOADS AND LOAD COMBINATION Allowables in this section apply to loads and combinations of loads which are normally encountered during plant operation or shutdown and include dead loads, live loads, and pipe reactions. In addition, this section covers allowables for loads infrequently encountered, such as operating basis earthquake and wind loads. The strength of mortared collar joints, 3 inches or less in thickness, is highly dependent on the degree of consolidation of the mortar or grout, moisture content of the mix and block, and construction workmanship. "herefore, the collar joint allowable shear stress was ast~.aed to be zero. C 5. 2 ABNOFl4AL LOADS This section deals with abnormal loads which are credible, but highly improbable, such as the design basis earthquake. Code allowable stresses for masonry in compression, tension, shear, and bond are modified by a factor of 1.33. In general, this provides a factor of safety against failure of 2.25 = (3f 1. 33). Reinforcing steel is allowed to approach 0.9 times the yield I strength which is typical for reinforcing steel which is required to resist factored and abnormal loads. C 5.3 DAMPING Damping for reinforced walls which are expected to crack due 2% to out-of plane seismic inertia is conservatively set at 3-8

) for OBE and 5% for SSE. These values are typically Eecognized as being realistic for reinforced concrete, yet are more conservative for reinforced masonry. C 6. 0 ANALYSIS AND DESIGN C 6.1 STRUCTURAL RESPONSE The structural response of the masonry walls subjected to out-of plane seismic inertia loads is based on a constant value of gross moment of inertia along the span of the wall for the elastic (uneracked) condition. If the wall is cracked a better estimate of the moment of inertia is obtained by use of the ACI 318 formula for effective moment of inertia used in calculating immediate deflections. C 6.2 STRUCTURAL STRENGTH The determination of the out-of plane structural strength of masonry walls is highly sensitive to the boundary conditions assumed for the analysis. Fixed-end conditions are justified l for walls built into thicker walls or continuous across walls and slabs that have the strength to resist the fixed-enc acmen' and that have sufficient support rigidity to prevent rotation. Otherwise, the wall edge is simply supported or free depending j i on the shear carrying capabilit*, of the wall and support. C 7. 0 REFERENCES

1. John M. Biggs, " Introduction to Structural Dynamics" McGraw-Hill 1964.

2. Timoshenko & Woinowsky-Krieger " Theory of Plates & Shells" McGraw-Hill 1959 t 3-9

e 3. Technical Manual No. 5-809-10 by Army, Navy and Air Force " Seismic Design for Buildings" April 17, 1973 " Design of Structures to Resist the Effects of Atomic I 4. Weapons " Manual -Corps of Engineers U. S. Army March 15, 1957. l e 9 9 e 4 i I i l I 3-10

MASONRY WALL ANALYSIS

SUMMARY

TABLES ATTACHMEhr 4 AEP:NRC:0418D l t { l

t'*..' l i. j MASON RY WALL SURVEY ATTACHMENT 4 ) SU t4 MARY SHEET NRC - BULLETIN 8 0 - 11 l.ii RF C - DC -19.- 15 9.G i D. C. COOK NUCLEAR PLANT I AN ALY SI S TAISLE SHEET 1 OF 15 favg g' UNIQUE WALL SURYGNED HEIGHT LEtlGTH WALL THICKNESS EMS NQ t40. SIDE SigE (INCH) (INCH) (incy) Sw gw (1) (O (3) (4) (5) (G) (~i) (8) ($) __1_ 12-4925 -W.L _/__ L.. 19 4_ _ 154.. _ _.16_._ Z Ao 01TioMAL 50PPoRT S i 2 12-4025 -W 2 / / 104 154 18 / AoolTioNAL SUPPORT S l'- 3 12-402 5 -W 3 / / 107 134 18 / Aco TioNAL SUPPORT S l 4 12-402 5 -W4 / / 107 134,, ,18 S / AconTIONAL SUPPORT Ii 5 12-402 5-W 9 / / 112 64 20 / s t 'I s j G 12-402 5 -W10 / / ISG G4 20 / I 7 5 _ __ 4. _ _ _ 20 /_

_ _ _ _ 1_2 _4025 -Y '

/ / 13G 7 l 8 12-402 5 -YV12 / / 13G 74 2o / S l 9 12-402 5 -Wt3 / / 11 0 GO 20 / S i 10 12-4025 -W14 / / 11 0 G4 20 / S i I i N = nom - GAF6TN QELATeo WALL) i (NOTE. S-cArc1Ty netATeo watt SLOE 1: NORTH OR EAST SIDE '2 : ' SOUTH. OR WEST

,,{i. f* i ATTACHMENT '4 l i-l MASONRY WALL

• SURVEY l

~' 1 NRC - BULLETIN 8 0 - 11 i SUM MARY SHEET RFC - OC -tq-15 '1G j. l O. C. COOK NUCLEAR PLANT SHEET. 2 OF i5 ' '/ l AN AL7 5t S TA6LG f, XCar*V, /- UN!QUE WALL SURvGNEO HclGHT L.6NGTH WALL THIC)<.N ESS b NQ NO. St,Gli Sigt2. (INCH) (tNCH) (:wcy) sw mw (1) (2') (3) (4.) (5) (G) (1) ($ @) s i,. 74 ._2_0 ___/ _1_1._.12.._4_025 -W15 . /_ _ /. _I__S_G._ S 12 12-4025 -W1G / / 13G 74 20 / I .l s ._8_. .. _../ AootTio M At suPPeat i 1 154 1.3.. _._ -402 5 - W21../ ../.._ _.1. 04_. _ I 12 ,1 _v1 10 4___ 18__ _/, ADDIT ION AL SUPPORT S l 154 14 12 _4025 W2'2 / l 15 12-402.5 -W 23 / / 107 134 18 / ADDITION AL SUPPORT .: t i. _IS._ 12-4025-W 24 / / 107_ 134_ _18_ / AD DIT ION AL SUP POR.T S l PLUG WALL (SEE. HOTE*2. SHT.*l5) 3 i I 17 12-4025 -W25 PH'fS / 48 3G 21 / i s yAc. 18 12._4025 -W 2G / / 64 284 _6__ _ / ADDITIONAL SUPPO'2T S t' s I 19 12-40'2 5 -W 27 / / 102 72 30 / l I 2.0 12-4025 -W28 PHYS / 48 3G 19 / Pl.OG WALL (SEE. NOTE *P_. SKCl$ l' f i INAC. I (NOTE : 0= G AF u.T y r2 G L A T e o wAut} SIDE 1: NORTH O R. EAST SIDE '2 : SOOTH O R. WEST i

.t l i l ATTACHMENT 4 ~l i MASON RY WALL SURVEY SUM M ARY SHEET I NRC - BULLETIN 8 0 - 11' '. i.., i.. g i RFC - DC-tq-2 5'1G -I 1.i D. C. COOK NUCLEAR PLANT AN ALY SI S TAbb6 SHEET 3 OF 16 1 'i K Ge/47j l WALL THICK. NESS b SORVGNED HEIGl4T LENGTH UNIQUE WALL SiOE SICE (INCH) (INCH) (lNcg) sw mw NQ, NO. l-(1) (2) (3') (4.) (5) (G) (1) (8) (*A S i 21 12_.4_026-W 1 _ _/.. _._ /. _ 1 4 4.___._.7_.8. _ ._ 30 /.

i s

i 2'2 1_2_-402G-W 2 ./..... /.. 14 4 ..72. 3 0.-. /.. l ! 1 S 23 12-402G-W 3 /. / 14 4 72 30 / s S l ll 24 12 - 4023. -W4_.. _ < _ _.f 14 4 7 8__ _._ 30 / S i 25 12-4026-W5 / / 14 4 72 30 / 'I ii S / 2G 12-do?G-WG / . /... 14 4.. . 72._ _30 I I i S i i 179 16 / 2T 12-4026-W7 _./ /. 72 l* S l / / / t44-48 24 l 28 12-402G-w8 t 6 S 29 12-do2G-W 9 / / 144 48 18 / t S l 30 12-402G-wto / / 144 48 18 / (NOTE: S= GAtre r4 R6 L ATL.D WA.LL) S!DE i: NORTH O R. EAST SIDE '2 : ' SOOTH o p. WEST l

i.i. I i 1 ATTACHMEN7 4 l l f hASONRY WALL

• SURVEY NRC - BULLETIN 8 0 - 11' SUM MARY SHEET l ]l ' !.

i i RFC - DC 15 ?G ] D. C. COOK NUCLEAR PLANT I SHEET 4. OF 15 i AN ALY SI S TABLE ( g c.sy unioue WAu. Suavavec neien7 tensTa wAt.t Twicxwass C

• E" S l

Etoe (inch) (tscH) (incy) sw mw ya No. si,oE j (1) (O (S) (4) (5) (G) (0 (8) (9') S l 31 12-402G-W11 / / 14 4 48 24 / 8 S 32 12-4026-W12 / / 108 3G 12 / S 33 12-4026-W13 / / 96 48 28 / I t 28 / AootitoNAL suppop.7 5 34 12-402G -WM. / _/ 16 8 125 i s 35 12-4026 -y/15 / / 72 82 24 / i g 180 14 4 _ 39 / ADDITION AL SUPPORT S 3G 12-402 G-W1G / I s j 37 12-4026-W17 / / 86 1,2GB 16 / .i v / 180 f.14 as / Ap otT son AL suppear s j 38 12-402G-w ia h 3 39 12 -402C-W19._/_ /__ 72 8'2. 24 / 40 12-40'2G-W2O / / fG8 125 28 / AuthTioMAL suppoaT S l (NOTE: S, C, At ~e.T v RGL ATG D WA.L L') j SIDE i: NORTH OE EAST 5 TOE 2: SOUTH. OR WEST i L. i

.-l', l i 1 q !j MASON RY WALL SURVEY l j i ATTACHMENT 4 l.

l SUM M ARY SHEET NRC - BULLETIN 8 0 - 11

I i' l{ D. C. COOK NUCLEAR PLANT RFC - DC 2 5 4G f. ANALNStS TA6LG SHEET 5 OF 15 5 O*'*f I UNIQUE WALL SURVGNEC HEIGHT L6NGTH, WALL THICK. NESS g l NQ No. SIDE SigE (INCH) (INCH) (incg) sw mw I j; (1) (2) (3) (4) (5) (G) (7) (8) (*.h _ _8_ ___ _ 2 B_. / S 4 l; _4_1__ 12 _4._026 _W21__ / v' 9G i; S l! 42 12-402G-W22 /_ / 108 _. ._ 3 G. _ 12_ ./. L,- S 43 12-do2G-W23 / / 10 8 12 18 / ,l / S 44 12-4026-W24 / / 10 8 12 __ ,_18 ,1 I i 45 12-do27-W1 / / f32 3G 24- / s I l 4G 12-4027 -W2 / 132 355 24 / S v 47 12-4027-W3 / / 132 G3 '14 / s I l 48 12-4027-W4 V / 132 16 3 24 / S I s 1 ' 4c) 12-4027-W 5 / PHYS

1. 110 99 48

/ . PLuc. WAu. SEE MO E'2 SHT?tS) S ( T I I { I N AC. l 50 12-4027-VIG Ulli 1ER '11 G 1 51 '20 / SEE NOTE *1 SHT. *15 S l t i. COli STIR. l l (MOTE : S - SAF t::.T Y W L-L A.T G:.b WA LL) .t l ? SLOE i: NORTH OR EAST SIDE '2 : SOOTH OR WEST i

l l i s ATTACHMENT 4

. !1 4

i l 'i FAASON RY WALL SURVEY I l NRC - BULLETIN 8 0 - 11 i i !'i' .i SU M M A,RY SHEET 3 RFC - DC -t q-2 5'1G l j D. C. COCK NUCLEAR PLANT i AN ALN S t S TABL.E SHEET 6 OF 15 : ] K cang WALL THICKNESS { 6 UNIQUE WALL SOWGMFU HEIGHT LENGTH St (It4CH) (INCH) (ipac.g; gw gw NQ No. S1[A (1) (2) (3) (4) (5) (G) (~7) (8) (oj) I S _5_.1_12...._do27-W 7 / / 84 GS '24 / S l _ p,, '20 ,f Sr.E NOTE"1 SHT,* 15 1 52 12 -4027-W 8, UNDER 15G _, 1 CONfSTR. / SEE NOTE *1_ S.HT. * !!i . S_ ' l 53 12-40'2 7.__W_. 9 UN6ER . 8. 4.-.. _..101.-. 20 ...___.../___. 120 .__144 . _ _24 _. / ADDITioMAL SU PPOW-T S l 54 1_2__40 27-Wt.o / S 55 12-4027-w11 / PHYS 20 120 1G / CLOSURE. WALL SEE. NOTE *2 SHT.* 15 IMAC. 56 12-402 7-W12 / PHYS 28 25S 24 / CLOSURE WALL S SE MOTE 4 SHT.")E IMAC. S g 57 12 40'll-W13 / / 80

4. 3 IG

/ t 1 5 58 1'l _4 027-W14 / / Bo '2G1 1G / S I j 5 <.) 12-A027-Wl5 / / Bo 151 1G / N GO 12-4027-WIG / / 95 1G2. 8 /_ i MS MO M - S AF 6TY Q 6 t_ AT 6D W A LL) -(NOTL- ; 5: SAFtilY RGLATdo WA L-L j SIDE 1: NORTH OR EAST SIDE '2 : Soi.)T H OR W EST i ~ M \\

) i l !a ATTACHMENT

4 l

i MASON RY WALL SURVEY j SU M M A.RY SHEET NRC - BULLETIN 8 0 - 11. i. 1 .I s li D. C. COOK NUCLEAR PLANT RF C - DC -l'?. '2.5 2G At4 ALN StS TAe>LE SHEET. 7 OF 15' i i ; 66f7% UHlOUE WALL SU Rs.*G.Y E C-HEIGHT LENGTH WALL THICl< NESS b ( SigE (INCH) (INCH) (igcg) Sw gw I-NQ NO. SIDE i (1) (2) (3) (4) (5) (G) ('7) (8') (,$ l 61 12-4027-W17 / / 101 23G 8 / rst G2 12-4077-W18 PHYS / 28 210 32 / CLOSURE WALL S SEE NOTE '?_ SHT.'15 i INAC t G3 12-4021-W1 C) I'H YS / 28 22O 24 / CLOSURE WALL I l SEE NOTE.*2. SHT *lb-INAC. G4 / 53 64 8 / N 12-4027-W2_0.. -. -. /. .i 65 12-40 28-W1 / / OG t id. 24 / bl l / / 192 30 / AOp tTicN At., SUPPORT S GG 12 4028_.-W2. _162.. _. J $.?.. 12-4028-W3 _f _f __ y,2__ f ADOITION AL SUPPORT S O 45 8 I G8 12-4028-W4 / / 78 GG 32 / 5 69 12-4028-ws / / .78 66 32 / S I i 1 j 70 12-4028-WG._ / / _ 138 _ 111 30 / ADDITIONAL suppop.7 3 1 1 (NOTt:: S: S AF 6T'T Re.L AT E D W At_ L N= MON - S AFET Y Q6LATGQ WAL L') I I SIDE 1: NORTH O R. EAST SIDE '2 : SOOTH OD WEST

i t-l -{ l' t l t i. [ ATTACHMENT 4 .i' e, !4 MASONRY WALL SURVEY NRC - BULLETIN 8 0 - 11 I i i !j 'SU M M ARY SHEET !,l i RFC - DC -t q-159G I ~ D. C. COOK NUCLEAR PLANT 3 SHEET 8 OF.15 ~ ANALY St S TAISLE l; F&l+l 1 i UNtQUE WALL SURVG'TF C' HEIGHT LENGTH WALL THICKNESS b NQ No. SifE SijE (INCH) (tNCH) (sucy) sw mw i j ; (1) (2) (3) (4.) (5) (G) (7) (8) (9) 14 it-4028-W7 / / 9G 11 4 24 / !l 71 - I

j 72 lt-4028-W8

/ / 192 1G'2 30 / AootTioNAL SUPPop.T S I 73 12-4028-W9 / / 1G2 12 0 45 / AootTtoNAL SuPPOC2T S l l S i;i 74 tt-4028-WiO / / 78 191 1G / l S 1G / 12-4028-Wll f ,g , 7 8,_ _,12 4_, ._7.5, S 76 12-4028-W12 / / 9G 30 18 / 1 S l l l _77 12-4028 -W13 / / 9G Go 18 / I i j s I i 78 12.- 4028-W14 / / 9G Go 18 / i N i 19. /_ __7_9.._1__2_- 4_02.8. _-W__1_5_. _/_ _. / .__120 234_.. N i 4 j i 80 12-4028-W1G / / 12 0 3Oo) 12. / j (NOTE: s, SAFET'r RELKTGQ WA.LL N= nom - SA.FETT QGL AT60 WALL) n t l l 2 SIDE 1: NORTH O R. EAST SIDE '2:' SOOTH O R. W E.ST 4

i MASONRY WALL SURVEY ATTACHMENT 4 l I ". e } r i> SUM MARY SHEET NRC - BULLETIN 8 0 - 11

.l 1

i I I RF C - DC 15 ?G i i D. C. COOK NUCLEAR PLANT AN ALYSt S TA6LE SHEET 9 OF l S 56m UNtouE WALL SuRvGYEC HSIGHT LENGTH WALL THIC K.N ESS ~ b i SIDE (INCH) (\\NCH) (igcy) gw mw NQ NO. St,O E l; (1) (2) (3) (4) (5) (G) (1) (8') (9') ii 81 12-4028-w1'r / / 114 3G 24 / N i! 82 12-4028-W18 / / GO 11 8 4 / s j! l 8'3 12-4028-W19 / / 120 250 ro / N 1 84 12-4028-W20 / / 120 84 12 / H I 85 12-4028-W21 / / 120 74G 12 / N l BG 12-4028-W22 / / 1G2 320 8 / N l l 87 12-4028-W23 / / GO 8G 4 / S i i i 88 12-4028-W24 / / 9G 400 8 / s 1 l l I 89 12-4028-W25 / / 12 0 348 4 / N j l i i 90 12-4028-W26 / / 88 692 8 / S i 4 l N: NON-SAF ETY er6LATeo WALL') (NOM - S = S AF EP( Qe L A rso watt j l sioE 1: NORTH OR EAST SIDE 2: SCOTH O2 WEST

i i l 1 MASON RY WALL SURVEY l ATTACHME.N'T 4. i i h NRC - BULLETIN 8 0 - 11 'SU M M ARY SHEET ij D. C. COOK NUCLEAR PLAMT RFC - OC -l'2. '2. 5 '2 G SHEET 10 OF(5 I.l l i Atsl A LY SI S TA E> LE g &vrs e UN100E WALL SURVGNEC HEIGHT LENGTH WALL THICK.NE.55 b SiOE (INCH) (INCH) (lwcy) sw mw j No t40. St,OE l, (1) (2) (3) (4) (5) (G) (7) (8) (9) ,? - s i 91 12-4028-vm / / 78 120 8 / S 92 12-4028-W'28 / / 78 i'20 8 / ~ I 93 12-402 9-W1 / / 18G 52'2 12 / Ac orttoN AL support S t 94 12-402 9-W 2 _ PHYS / 48 3G 24 / PLdG WALL (SEE }40TE*2 SHT.'15) S luAc. 24 / S 95_ 12. _402 9-W3__' / / 96 8_4_ _.. S I 9G 12-do29 -W4 / / 9G 12 24 / j 97 12-4029-W 5 / / 9G St. 74 / S 12 tl. / 3 98 12-4029-WG V /_ _ 9G l 1 l 99 12-4029 W 7 / / 1BG S'12 1'l / . < >OITtO N A.L SUPPoA.T i i l l j j 10 0 12-4a29 -W8 PilYS / 3G 24 / PLl4 WALL (SEE HOTEt SHT.*lS) S i l l 15 TAC. l ( Note : S-SAr u t-r u ct ATeo w A t t.) l SIDE 1: NORTH Oi2 EAST SIDE '2 :, SCOTH OQ. W E.ST J a

+ i i' t ~ i ATTACHMENT 4 t MASONRY WALL SURVEY t l I l NRC - BULLETIN 8 0 : 1 SU M M ARY SHEET o R F C - O C -19. - ?. 5 9.G 4 j ~ 'D. C. COOK NUCLEAR PLANT ANALY SI S TA.6LE. SHEET 11 OF 15 MCnV>j i I UNtQUE WALL SORVGNEC HEIGHT LENGTH WALL THiCl< NG.SS No 14 0. SIM SIDE-(INCH) (INCH) (gweg) Sw gw (1) (O 09 %) (5) (G) (7) (8) (9A i N 101 12 - 4029-W 9 / / 174-4.16 8 / i N 102 12 - 4029-W10 / .. /. -.174. - -.... ./..... 429 8 i N 103 12 - 4029-W11 / / 111 17'2 A / l 104 12-4031 -W1 / / 108 G52 8 / AD DIT ton AL SUPPOR.T S l

i. l, ADDITIONAL SUPPORT S

l 712 8

./.. - 105 12.4.03.1. W2./. / 108 1 3 a v 10G 12 - 4031 -W3 / / 314 Broo 107 1 - 4033-W1 / / Go 31G 8 / AcoiTioNAt svPPORT~ S I l 5 108 1 -4033-w? / / 120 120 8 / l S i I 109 1 - 40'O -W3 _/. / _120 12 0 8 / Go 316 8 / AootvioNAL suPPop.7 s 11 0 1 -.1033 -W4 / / l (NOTG S= GM~eT r Q t-L A T c: D vJAtt N: No 9 - SAF E.TT REL ATED WALL) l SIDE i: NORTH OR EAST l SIDE '2 : SOUTH OR WEST

I I*l5 j' i i j l !'r ATTACHMENT 4 i MASON RY WALL SURVEY g NRC - BULLETIN B0- 11 fii SU M MARY SHEET RFC - DC 15 ?G l,, i 'l D. C. COOK NUCLEAR PLANT SHEET 12 OF l5 i AN ALY S t S TAP;LG ! ); UNtQUE WALL '#RVGYEO HEIGHT LENGTH WALL Thick. NESS OE SIDE (INCH) (INCH) (INCH) SW MW I NQ No. i (1) (2) (3) (4.) (5) (G) (7) (8) (9) l . 111 1 -4034-W1 / / 19G 144 1'2. / ADDIT TONAL SUPPOQ.7 6 ADDITIONAL SOPPOA.T 6 i ___. 40 34 - W2 /__./ 19G_ 12 _ _/_ i 14d 117 1 5 I 113 1 -4034-YO / / 110 136 11 / t s ) Ild I.- 4034_ W4 /_ v.. _ 11 o__. 136 12 / i 3 115 1 -4034-W S / / 11 0 13G 12 / S 11C 1~_4034-ym _. f_../ 11.g. 1_3G. _ _ 1 '2. / S ___ l 1, ._1_1_7._ 1 -4034-Y17.. _/___ _/- 11 0 12 _ _/_._ _ - 17G l I S i 1 .__. _7_6. _ 12 / 1 G2 1 g 118 1 --4034 -W8 / /__ _ S l 119 1 -4034-W 9 / / .-_.G 2 17G 1'1 / S 12 / G2 17G _ j 120 1 --4034-W10 / / t ,l t (NOT 6 - 5 SAr e.Ty o c t A.T do WALL) SIDE 2: SOOTH OR W E.ST .t SIDE i: NORTH on EAST = as

..i~i-1 i MASON RY WALL

• SURVEY l

ATTACHMENT 4 i ~: i d i i NRC - BULLETIN BO-11 iI t I. SU M M ARY SHEET I RFC - DC 2 5 2G D.C. COOK NUCLEAR PLAMT AN ALy st s 7 AiS L G SHEET tb OF 15 i; pmg s ~; UHiQUE WALL Sul2VGYEO HEIGHT L6NGTH WALL TH tCK.N ESS COM M ENT S No NO. SIDE SIDE (INCH) ONCH) (iscg) sw sw l' (1) (2) (,3) @) (5) (G) (7) (6) (A S i (l 121 1 - 4034 - W 11 / / G2 152 12 / 122 12-4035 - W j / / 132 501 12 / ADOtTION AL SUPPOC2T* S <l 12 __do 3 5-W2 / / 84 459 12 / ApotTloWAL supPosa.T 3 l 123 i i' 8 / ADDIT lOMAL SUPPO(2.7 s l / co 31G _ f 1.24_ E49_3c-W1 _g s l ' 125 7 -403G-W 2 / / 12 0 12 0 8 / s t itc 2-4o3G-w3 / / 120 12 0 8 / i' l / / GO 31G 8 / ADOLTION AL GUPPORT S l l i 127 2-403G-W4 3 19G 14 4 12 / ApolTIONAL SOPPORT S l 1 128 2-4037 - W 1 / _/_ 14 4 12 / ADDIT \\0 MAL SOPPORT S _12_ _9_2_-4037 -W 2. /_../ __._19_.G I 9 l G2 17G 8 / 130 2 -4037 -W S / / i l t l (No t c- : 5: SAsecer ReLATeo WA Lt.) - i i SIDE i NORTH OR EAST SIDE '2 : SOOTH OR W E.ST M

i 1 i j. I il M ASON R'1' WALL SURVEY ATTACHMENT 4 ,? I NRC - BULLETIN B0- 11 .I SU M MARY SHEET l 'l ' D. C. COOK NUCLEAR PLAMT i RFC - DC 15 7G l A.N A L Y Si s TAe2L6. SHEET 14 OF is

f. cey!,

UNIQUE WAL)_ Silf!V G N E U HEIGHT LENGTH WALL THIC K.N ESS b l NQ t40. 3 StOE (INCH) (INCH) (INcy) sw mw (1) (2) (3) (4.) (5) (G) (D (6) (9) i 131 2-403'1-w 4 / / 11 0 152 8 / s i S 132 [2._4037-W5 / / G2 17G S / S 2 4037 / / 11 0 17G 8 / _- W G.. 133 u i / 110 G 8 / s l 134 2-4037__W 7_ _/ _ p_ _ t / s / 110 136 _ _8... _ i, 2-4037 _W 8__..._/_.. _ _ 135 I S i 13G 2-4037-w 9 / / 11o 13G 8 / I 137 2-4037-W10 / / 110 13G 8 / S i i i S 138 2-4037-W11 . / / ilo 13G 8 / d 139 12-404G-W1 / / 21G 45G 8 / N i i, 14 0 12-404G-W2 / / '2.1G 1'10 1'2. / M i I (14cTE : 5: lac tit'r P G L A.T e.o WAtL N2 MO N - S AF E:.T-y RGLA.TED WALL) i SLOE i: NORTH 012. EAST SIDE '2 : S O O T H. O r4 WEST t

I f ',h i j l ATTACHMENT 'd IA ASON RY WALL SURVEY !lr i I i NRC - BULLETIN 8 0 - 11 l .SU M M ARY SHEET D. C. COOK NUCLEAR PLANT RF C - D C -12 '2. 5 9.G l; l - ANALMS15 TABL6 SHEET 15 OF 16 i g&refG UNtoue WALL Supvexec HEIGHT LENGTH l WALL THICK.N ESS l comment s i yQ NO. SIGE SLOE (INCH) (INCH) (iseg) sw mw (1) (2) (,3) (4) (5) (G) (7) (8) (*A I 45G 8 / N 141 12. 4049-w t ./.._.. _/__. __788_ _... j i 5 l!. 142 12-4 o49-w<2 / g 28a ._ g. 12 N 3 143 l'2-4 049-W 3 / / 144 120 12 / N I f l _l_I4 3.~_4O d9 'W4' /_.V_ 2.88 960 12 ..g_ ADDITIONAL SUPPORT S l { i i 4 NOT E

• 1: THESE THREE WAlts WERE. DI SIGHED IH RESPOHSE '10 RF 1-DC-l.1-2074..

H0 ATTACHMENT 5 Wit.L'BE. . _ __,MADE HOR AHY Cl.ASSj.}T GM_PLACLD IN PRgXIMyY TO - NESE W, ALLS WCE PT. AS_SHOWM_ 5 ) ON AE P DE5 IGN t RAWlHGS i l t i l NOTE * ?.*. PLUG WAl.ld AHD'Cl.OSURE W!\\LLS ARE LOCAllZE D MA50HRY BLOCK INFILLS IN REINFORCED CO N_ CRETE. WALLL Tile F R FACE OF THE I NFILL 15INACCE_%lELE OMCE. THE INFilt. IS i )dAbr.*THE REFOR F. HO AT TACilME1 4TS CAH BE MADE To OR. TRAYEP.GE THIS FAR FACE. i e 5 ~ i 1 t ] i (tJOTG - Se C,AF LiTy Rt.L. ATeo WALL b.I = N ON - 5 AF e. Y' r Q E.L A.T 6 D W ALL,} StoE 1: NORTH Ot2. EAST SIDE '2 : SOOTH O R. VJEST i

~ I AEP ARCHITECTURAL WALL SPECIFICATION NO. DCCA-139-QCS ATTACHMENT 5 AEP:NRC:0418D r l

] INDIAll A AND MICHIGAt! ELECTR!C COMP ANY ~ .,rau 'ac,, DONALD C. COOK. ItUCLEAR PLANT c c y..no SPECIFICATION COVER SHEET Specification No. Dated Revision No. Dated DOCA 139QCS July 20, 1970 ATTACHMENTS TITLE: MASOiRY ~ Mate:'ials and Installation SYSTEf.1: SCOPE OF REVISION: m This document contains proprietary information of American Electric Power Service Corporation, and s' is to be returned upon request. Its contents may not. be used for cit 5er tnan the expressed purpose i for which loaned without the written consent of American Electric Pa.er Service Ccrporation. i INTERN AL APPROV AL SIGt! ATllRES ORIGINAL ISSUE Rev.1 Rev. 2 Rev.3 s s Author () / ,.e ). ,,y - ~ ~ ~ ~ App *oved by [- [ ,fhg

• I Quality Aswratice I

MASONRY d *t*s) DONI.LD C. COOK NUCLE AR PL.JT Units 1 & 2 INDI ANA 6: MICHIGAH ELECTRIC COMPAHY July 20, 1970 1. GENERAL CONDITIONS All v.ork to be done under this contract rholl comply with the Owner's Instructionr. to Bidders and General Conditions for Performing Centract Work revi.=ed July ly, 1979 2. PROPOSALS a. Bidders rh311 submit two copies of the proposal form attached at end of this spec $rication. Addei loose copies of this form will be furnished to each bidder. b. For purposes of meeting accountinc requirarants only, e breakdcun of the ba e bid is required batvocn M) materials, and (2) instal 3 ation. The cor.trnet will be awarded on the basis of the entire work. c. Also, because of accounting requi recents, please submit breakdown of base bid between the various structures ns shown on proposal form. See Article 19 herein for des-cription of these structures. d. The Plant site, situated on Thornton Road, about 1/2 nile north of Livingston Road, Bridgman, Michigan in Berrien County, is located on Lake Michigan in the southwest corner of the state. A siding of the C & C Railroad seeves the site as well as Red Arrow Highway (Old Highway 12). e. Please address your proposal as follows: Indiana & Michigan E3ectric Company Post Office Box 18 Bowling Green Station New York, New York 10004 Attention: Mr. W. F. Garrity 3 CONSTRUCTION SCHEDULE a. Starting dates for najor phases of the maronry work in the following areas are as shovn below: Unit No. 1 (Main Plant Arcas) November 1970 Service Bay November, 1970 Office Building Dece:her, 1970 Unit No. 2 (Main Plant Areas) Apri], 197] High Density Block (suxiliary Bldr,.) Oc tober, 1971

• /* *,

c '3 C0!iSTRUCTI0ii SCHEDULE (Cont' d) b. The foregoing dates are only approxinate, and exact dates will be est.sblished at job site by Ovner's Engineer. Contractor agrees that given five working days notice, he wi]l start work at any designated luer. tion. 4. DEFINITI0iiS The term " work" of the Contractor includes e.iterials and a. installation, uniens otherwisc stated. b. The 09ner and the Contractor are those mentioned as such in the Contract 5 CORRELATION OF DOCUMENTS The drawings and specifications are complementary to each other, and it will not be the province of the specifications to detail any section of the work that drawings are coanetent to explain, er vice versa. Any nurt of the work that is required by either the drawings c~ specification

r. hail be supplied in plac3 as though it wera indicatet n oath 6.

TAXES Bidders shall not include Michigan Sales or Use Taxes ( in their proposal. 7 PERMITS The Contractor shall obtain and pay for any ner.essary per-mits or licenses as may be recuired by public suthori ties having jurisdiction. 8. TEMPORARY H0ISTS, SCAFFOLDING, ETC. Contractor shall furnish, maintain, and operate all equipment such as tenpora.ry hoists, steps, ladders, er-nos, runw.nyr, cranes, chutes, scaffolding,etc., as required for completion of the work. 9 UNLO ADIIiG,ETC. The unloading, storage, and job dirtribution or all enterials and items shall be part of tne wor!c included herein. 10. AEP STANDARD SPECIFICATION The Owner's "Specificctions for Masc:.r3 Cvnstrsetion", revised ( July 1, 1947, which accompanien bid doenment.,, will npply only to itemn not otherwise covered herein in thir, specificati dated July.70, 3 970. m

}

• g,11.

DrinNING3 The following drawinga accompany this npeci'ication, and

• i will constituto part of the contract.

Drawing @mber_ TITLE Key Plan 12-4001 B'anement Plan El. 595'-0" Offi~ce Bldg. 12-4002 Main floor El. 609'-0" Office Building ~ 12 4003 second Floor El. 621'-0" Orrice Bldg. 1?-4004 Roof Plan E1.633'-0" Office Building 12-4005 Ext. Elevations & Cross Sections Off. Bldg. 12-4006 Cross & Longitudinal Sectionr-Off. Bldg. 12-4007 Exterior Wall Details - Office Building 12-4008 Exterict Wall Details - Crrice Building 12-4010 Lo'oby and Entrance Datails-Office'B3dg. 12-4012 Cafeteria, Kitchen & Kitchen Stores Detail 12-4013 Shelter Tiolets & Showers Service Bay Aree 12-4014 General & Foremens Toilets, Shower & { Locker Rooms Service Bay & Office Bldg.. 12-4015 Toilets & Details El. 609'-0" & 621'-0" Office Bldg. 12-4017 Misc. Interior Details & Finish Schedule 12-4025 Plan El. 573'-0" Auxiliary Building 12-4026 Plan El. 587'-0" Went End Auxiliary Bldg. ~ 12-4027 Plan El. 587' -0", El. 609'-0" Ea nt End Auxiliary Bldg. 12-4028 Plan El. 609'-0" Went End Auxiliary Bldg. 12-4029 Plan El. 633'-0" West End Auxiliary Bldc., 12-4031 Plan El. 650'-0" West End Auxiliary Bldg. M 4033-Auxiliary Bldg. Unit 1 Tranrrormer & Generator Rooms El. 591'-0" & El. 587'-0" 12-4034 Auxiliary B3dg. Unit 1 Elec. Switchgear Roomr El. 609'-6" & E1. 625'-10" l

(continued) . ( 11. L, Drawing TTTLE i*nmhe r _ 12 4035 Plan Cable Vaults & C.?ble Pessagewayr El. 6P4 ' -0", 6?? ' -6", 620 ' -6" Auxiliary Bldg. Unit ? Trensformer & 12-4036 Generator Rooms. E1. 591'0" & 567 -O" 12-4037 Auxiliary Bldg. Unit 2 Elec. Switchgeer Roomr. El. 609'-8" & El. 625'-10" South Auxiliary Building. 12-4038 Stair Details-Service Bay Ares 12-4039 East-West Section Auxiliary Bldg. 12-4041 Freight & Passenger Elevators Auxiliary Bldg. ~ 12-4042 Passenger Elevator East Haater Bay 12-4043 Freight Elevator East Heater Bay 12-4044 Passenger Elevator Office Building 1 -4045 Basement Plan El 595'-0" & 591'-O" Cel. 99 to 19 Service & Turbine Beys 12-4046 Basement Plan El. 591-O" Col. 19 to 9 Turbine Bay 2-4047 Basement Plan El. 591'-0" Col. 9 to 1 Turbine Bay 1-4048 Plan El. 609'-0" Col. 29 to 19 service & Turbine Bays 12-4049 Plan El. 609'-0" Col. 19 to 9 Turbine Bay 12-4050 Plan El. 609'-0" Col. 9 to 1 Turbine Bay 1-4051 Plan E2. 621'-0" Col. 29 to 96 Service Bay 1 4052 Plan El. 613'-0" Col. 29 to 19 Service & Turbine Bays 12-4053 Plan El. 633'-0" Col.19 to 9 Turbi ne Area ( 2-4054 Plan El. 633'-0" Col. 9 to 1 Turbina Area 1-4055 Plan Roof El. 659'-0" Col. 99 to 36 Service Bay, 12-4057 Elevations - Auxiliary BIdg. Units 1 & ? 12-4058 West Elevation Turbine Room & Heater Bay 12-4059 East Elevation Turbine Room & Heater Boy lo-4060 North & South Elev.'s Turbine Roce. & Control ( Building ( 4-

.?,,'(! 11. (continued) 12-4065 Exterior Wall Details 12-4066 Exterior Wall Details 12-4067 ' Plan and Sections - access Control area Aur;11ary Building 1-4071 Plans Sections Details Control Room Unit 1 Auxiliary Building 1?-4072 Ceiling Plan and Details Centrol Rocm Auxiliary Bldg. 12-4073 Plans Sections Details Control Room Unit 1 Aux. Bldg. 12-4074 Details Control Rooms (Toilets, etc.) Auxiliary Building 12-4075 Screen and Pump House El. 591'-O" 1?-4076 Screen and Pump Houre Elevation = 12. DESCRIPTION OP BUILDING a. Main Plant as referred to in this pecification is comprised of all areas listed in this per=7rsph. It includes the turbine rooms, heater hnye, cervice bay, auxiliary building, containment buildinrs, screen and pump house as shown on " Key Plen". The turbine room and heater bays for units I and 2 extends between column lines 1 and 26A from A to H. The service bay extends between column lines 264 and 29 from A to H. The auxiliary building is tee-shaped with the head of the toe ad3= cent to and paralle' with the east heater bay and extending between work line WL-1 and work line WL-11 from column line H to work line WL-M. The leg of the tee extends east from column line J to column line T between column lines 15B and 113. The screen and pump house is located at the we.et sida of the building and extends between column lines 9A and 17A from A to AC. b. Office building is shown on key plan between columne 26 and 34 from AB to AE. It is a two story building with basement and is connected to the cPin pir.nt at basenent main floor and roof levels. GENERAL NOTE: The relatione. hip or building nreas 1j to the column lines is approximate and rhould be ueed for l job familiarization only. l

. er. ' ', 13 SCOPE The Contractor shall provide and pay for all labor, materials, tools, equipment, transportation, and services a. all necessary or required to furnish and install complete,/or items of masonry work as indicated on the drawings and herein mentioned. The major items of work are shown on but not limited to b. the drawings listed below. 1. Face Brick - Drawings No. 4043, 4048, 4052, 4053 & 4054. Facing Tile _ - See finish schedule (drawing 4017) for 2. general locations in plant and office building. Concrete block - Interior partitions and wall in general 3 as indicated. Include back-up block for all structures,d tile. High density block for for facing brick an radiation shielding is described separately in Paragraph 17 of this specification. 4. Other - See details herein. 14. WORK NOT INCLUDED The following work is net included herein except building in of certain items as required. 1 S1' ate or marble door saddles. 2. Ceramic tile floors. 3 Ceramic tile base. 4. Steel shelf angles. 5 Perimeter insulation on foundation walle. 6. Insulation under shower floors. 7. G?.azed epoxy finish. 8. Caulking and Sealants. l 15 MATERIALS a. Face brick: Standard size, " Sea Gray" Factory No. 53 by Belden-Stark Brick Corporation, T86 Park Avenue South, New York 16, New York. All requirements or ASTM Spec. C216, Grade MW, Type F3X, shall apply. Unless otherwise indicated all brick are laid in runr.ing bond In order to obtain uniformity of without headers. appearance it will be required that all brick be ordered at one time and from a single kiln lot of the brick manufacturer. b. Structural facing tile: Select quality, cer=mic clear I glaze, 5-1/3 x 12 inch nominal face size, as oroduced by Til e sh;11 Natco, Metropolitan, Stark or approved equal. conform to ASTM C2]o Type FTX. Bu11none units nha]1 he [ used for external corners unless otherwise ahn'.rn on drawingr. Provide cove base where mosnic floor tile i. ured, unless L mosaic base by others is shown. Note caps, trim coffits, etc. and provide all other shapes required to meet field con-ditions and complete the work. Backs of units to be

c ;~ t', plastered shall be scored, othorvise use pla.in surface for unexposed surfaces. c. Concrete block: All block, except "High Density" shall be lgiht weight type using expanded slag, shale, or clay aggregate. All blocks shall be steam cured for not less than 8 hours at a temperature of.170cF to 200aF followed by air drying for 30 days before delivery. The average moisture content of blocks, at time of delivery, and when built into wall, shall not exceed 40% of their total absorption. Concrete blocks shall be provided in corner i units and half units at openings and at external angles. Provide other special sizes and shapes as indicated on drawings or as required to meet job conditions. Except as noted below, all block shall be non-load bearing type conforming to ASTM Spec. C129 Type 1 (moisture controlled). Load-bearing block shall conf rm to ASTM Soec C-90 Tyne P-1. Solid block shall conform to ASTM Spec C-145 Tyne G-1. Fire-resistant block shall meet the 4 hour rating of the National Board of Fire Underwriters. d. Mortar: ASTM C270-64T, Type N, h;vinr 2nprox:,nte,ix n" I part portland cement, (C150-66), 1 part lime (C?O7-49), and 6 narts sand (C144-665), all by volum.e. Note that Time u. cad M -ll he Ty?e S, 92% hydrated.(See special cortar under "High Density 31ock) c. Other material s : See hereinafter. 36. ANCHORS AND REINFORCDENT All concrete block work,' walls, partitien. nnd hnckun rh,11 a. hav e standard weight, "Dur-0-Wal", or ecual,.ioint reinfarca-ment of required width to enrage both face

e. hells of the con-crete block.

The joint reinforcement F.',all be installed con-tinuous in alternate joints (16".o.c.1, cor the entive haight of the rasonry. In addition, place reinforce ent i n fi e r t. bed joint above all windows and door openiner, e xteni t r.6' to ' feet hcycnd openine on each side. 3ee irnvir.c e one niinr mesh locations. Reinforcement ehell be c.,de can'inucue nrnund corners, and ends chall he inpped }.incho. h. Face brick for exterior walls shall he her.Ind to concreto block backup with 16 7. age corrna,n t ed ral v--J 'ai vJ1 t l< - spaced 16 inches vertically and '4 inchor Nor! 7nr.t-11.". ?l >cn additionn1 ties around the perimeter of, r ni wi thin 1 ? I r.cht r of, all vall openings. c. Structurni f acin.c, til e backed with me r:onry ch113 he bn:.dod tie.. snnetd with 3/16 inch dinmeter gnivonized wirn zea e 16 inchen vertienlly anl '4 inches hori".3ntnlly. Place vi M in l' additional tion aroun1 the perimeter of, n.i i inches of, all wall openines. l - - - -., ~ - -.. +-

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16. ANCHORS AND REINFO!1CEtF.NT (Cont' d) d. Facing tile supported on shelf angles in Control F.com. shall be secured to backup with approved typa anchors spaced as above. Tile and interior brick facing, 4 inches thick and not over 12 feet high, where backed by concrete sh=11 be anchored along top of facing by approved method f. Interior concrete block partition intersectione shal1~ be bohded with overlapping alternate courses or with hardware cloth in alternate courses. g. Masonry anchors which are shown secured to structural steel are furnished by steel contr=ctor. h. All other anchors as indicated or required to procer]y secure and bond the masonry work.-hall ha Turnished and installed as part of the work of thl= section. 17. HIGH DENSITY BLCCE High density concrete block in.used in portione a. oc the Auxiliary Euilding to shield equiement havinc .a 51.e5 radiation hazard. Plan location = and dete!1e oc thir block show on Drawings 4025, 4076, LO77, Ln90 nnd 40r9 Most o." these block wa]ls will be built af ter the olant equipe.ent has been installed. Block walle usai "or shielding are required to have an ove all den-i ty not less than the surrounding poured concrate vall.' In order to achieve this equivalent shielding value. the block will be required to be solid and ende of 1 hizh density concrene. Joints will be st=.gzered wi th :.:ortar of normal density. b. Weir,ht of block shall be not less than log neun:i cubic foot and not more than P10 pcf. c. Size of block shall he nominal 8 X 16 ine; f a'a. v.i t e thickness 4 or 6 inch at option of cont.roctor.

ctual dimensions to be 3/8 inch less than abova, d.

Solid block only shall be used with no ocen cells or voids permitted. e. Heavy arPregate chall be Ilmeni t e, e,n i ron_ titan.;: or-d nroduced by Nucient 'Thi el d i ng F.u p pl i ',. B-t c i..e, I:.e., 25b5 Delorimer Ave., Longacuil, < u s' Can-1a. Grade uni-formly with local den.cn stone angre7 ate to ornduce rnqui red block veie.ht. 8-

17 HIGH JENSITY BLOCK (Cont' d) r Block shall confo'n to applicah3e re.quiremente of liSTM f. r i k Spbc. Clk5 grade G1,.except no open cells or voids permitted. g. Furnish special block sizes a.= requir'ed by deni rn re-quirements or job conditions. h. Samples shall be submitted to 05mer for testinr nnd approval obtained before proceding with block fabriention. Give details of mix and meterielr.. i. Mortar, in order to retain hich density requiremente of wall construction, shall be mixed one nart nortinr.d. cement to three parts sand by volume. Cement r.ny he tempered with 10,T hydrated line. Snnd shall be normal heavy weight type. Conform to other applica53e require-ments of ASTM Spec. C270. Dry weifht of finished ortar sha31 average not less than 13 8 cound.= pe.r c abic cort. Submit sacple mix to Owner for tenting in adv=nce o' job uce and give details of mix and materials used. j. Erection of concrete b' lock wall s nhall be performed so that entire thickness of wn31s ?hn11 be a comol a tel y c voids. All jointr solid construction entirely free o and spaces between blocks shn31 be filled with mortar. Wall thicknesses vary from about 18 to 39 inchee and shall have four or six inch (optiona)) thick block laid to m-ke up the full wall thickness. The horizontal'hed joints shall be offset about mid-point in thickness of wall to avoid thru-joints at one level. Similarly, the vertical end joints between blocks shall be staggered at third points in block length so that joints will not occupy same plane for more than 1/2 of total vall thicknesn. See typical details on drawing. k. To assure complete filling of all joints and ronces, each block when laid shall be parged with full.1/8 t rnt of mortar on all contact su-faces before adjoininr. 51ock 1-set in position. Each block then,ie. to be firm]y cat against the already parged surfaces of precedinc blocks so that continuous mortar to block contnet t e achieved without voids. Rear surfacer of block shall nieo be parged. 51ushing up vertical.ici nt e or back rn een ofter block has been Inid in wall will. not be normi tted. 1. Metal joint reinforcing shall he used in horizont il hed joints of all block work, i n-t..11 ed conti nuou-in n'rern-ating joints (16" o.c.). 'cleidel wire nenh reinforcement equivalent to truns-type in 9 cnce wire shn11 be of necini widths required to extend acrorr noproximqtely cr.q-hn18' oc the total wn11 thickness for the purpo o of bor. din.' to g e t.S cr the nnrrow block wythes. See plane and detail-of tha vorintions in will thicknere requirinc m ny dir#crnn! rein-forcement widths. See drawing 4025

h.,,' [ :

Dovetail anchor slots are provided by othere, oleced vertica]1y, wherever ends of block walls abut ocurei m. Furnish and install herein 1? enge col-concrete walls. vanized crimped dovetail anchors to engage the clotr., and j See deteil on space anchors 16 inches apart vertically. drawing. See drawings for details of wall openings, arear of re-n. movable block, etc. Furnish required steel or block lintels'for openings. l Do'all job cutting and fitting of block required by design o. requirements or to meet job conditionr. Completed high density block walls will be sub.iect to test-ing by Owner for any loss in shielding effectivenese due .p. to voids or imperfect materials or workmannhip. iny de-fective areas shall be corrected by Contractor without .added cost to Owner. ~ 18. STORAGE Cement, line and other materials, subject to darsr,e by a. the elecent., shall be delivered to the site in -heir original unbroken packnges, and stored off the cround in weather tight enclosure, Concrete blocks shall be kept dry at all times durint b. Store delivery, r.tcrage, and a f ter being laid in vn13. on planks off the ground and under waterproof cover. 19 PRECAUTIONS Do not lay masonry in freezing weather unless suitable a. means are urovided to heat materials, protect wo->. Tro.1 cold and fr ar.t, and insure that mortar will harden without freezing. No anti-freeze ingredient shall be used. Protect facing materials against staining, and keen top b. of walls covered wi th nor.-staining waterproof cnvering when work is not in progress. 'dhen work i= re-u-e3, ton surface of work shal] be cleaned of a)) J oore -o-t - and, in drying weather mnde thoroughly vet. Except in freezine, weather, all brick shn11 he thorour.hly l c. wetted as necessary to reduce rate of absorptior. cf voter at the time of laying to not more than 0.7 ounce car brick when placed on ite fint side (30 square incha-) i n 1/4" of water for one minute. For a field check. iapo-i a quantity of water to the c) nt ride of the bri ck tr. st nn area the size of a 50-cent coin. If the wntar 11.=- appaars in lesr. than 15 r.econdr., they chall be wetted. No free noisture shn11 remain on eurfnen or 5 rick at time of retting. t I L

.t / 4,. 19 PRECAUTIONS (Cont'd) d. Structura.1 cloy tile having n re3 ntivaly hich ra te of absorption, 1P% or more,.chall. he wett ed thorourbly several hours before n e so thrt no free r.oisture remains on surface when leid. 20. LAYING MASONRY ,,a. Install all work level, plumb, and true to line: with joints made of uniform size, and vertical. c i n t e. linnd i up plumb. b. Finished surfaces of laid up masonry shall be uniform in appearance, color and texture for oneonry unite and mortar joints. Allowance chiopage in exon-ed " aces of installed brick shall be sub,iect to ASTM limi t.= given for types listed under Article on "Materinin". c. Mortar type and mix in given under prec'aiirm Article on " Materials". d. The job cutting or exoosed edges of brink 'n1 concrete b]ock shall be dona on]y with a power eaw. e. Brick shall be laid in full mortar bedr -.i ver ti cal joints ccrolatniv till ed. Joints shell ha compactad, tooled concave or V-pointed as indireted or sonrnvei, C and left free of all voids. Use maxic.um anonnt or mixing water in mortar connictent with :ork., bili ty. Machine mix for minimum time of five ninntas. f. In cold weather, sand and unter shnll be heated to maintain the temperature of mortar "when uned" to above 50 degrees Farenheit. Anti-freeze compound.c accelerators or other admixtures will not be oermitted without approval of the Owner's Engineer. g. Runnina bond without headcrs shall be ured for all face brick, unless otherwise indicated. Bondinc or face brick to backup shc31 be done ne spaciriod under previous Article on " Anchors and Heinforce.ent". h. See under preceeding Article "Precautienc" for require-ments on wetting brick before laying. i. Provide soft mortar bed for laying in o* keyed metal flashings by Roorer, j. Facinc tile shall be laid in running boni with courses leve) and true to line. Lay out wo:k eo that no piace shor~er than 4" will occur in any vertical angle or jnmb corner. Vertical jointc shall occur over center of units { below and be aligned vertically. All,'olnts chall be .l, f ( p0. LAYING MASONRY (Cont'd) Cutting at 1 compactly tooled to slightly concave form. job site shell be performed with a power saw to provide Metal ties for bonding of f acing true and even ed6es. Ae York tiles are specified under Article on "7.nc'aors". At progresses all surroces shall be clenned with burino. with fiber completion tile surfaces shall be nerubbei No acid, or metal scr=per, shall he brush and water. used in cleaning. Facing tile shall stop at level of hung ceilings unle.es k. otherwise indicated on drawinr.s. ~1 Concrete block shall be Inid in regular boni with vertical joints broken at least 3". Hollow unite shall full be laid with face shell hedding and colid unite bedded. Mortar mix is specified under article on " Materials". Do not wet concrete block before laying. morter to Enough mortar shall be used to cause excee:- ooze out on both sides of the face shell in each head joint and bed joint. Mortar joints shall be tooled slightly concave. of concrete block joint reinforcing and an-m. See details chorage under article on " Anchors". All concrete block partitione and wa]In chall be carri ed otherwiee up to underside of structural deck above, unlese n. shown on drawings. Solid or mortar-filled concrete blocks shall be used at structural bearing pointe, and at areae where all fasten-o. Where anchor holts occur fil; p=ces aronni ings occur. bolts solidly with mortar. Where block masonry is to be left exposed or uninted, select blocks to give finished surface free of broken p. units or chipped edges. All job cuttinn of excocei Ur.itt inid uith edges shall be done with a power saw. open cells exposed will not be permitted. Provide 1/o inch Celotex fiber-board 1.,id in top of hollow metal door frames before setting masonry above. q. Weep holes, 3 feet apart, shall be placed at bottom of exterior masonry walls and at built-in masonry wall r. flashings. A solid smooth bedding of mortar shall be placed under and above all flashings (both fabric and metal typen) s. where built into masonry walls. Where metal finshings such flaching.c of the mechanienlly-keyed type are used, shall be firmly embedded in soft nortar to provide proper tie between the metal finshing and maronry. (

?~ 3 ' / 4 '. 20. LAYING MASONRY (Cont'd) ~ ' t. Piping, conduit, wiring and devices, etc., shall'be built into or concealed by masonry partition work unless other-wise indicated or approved. Build i.n as required the items furnished by others. u. Metal door frames set in masonry shall be backed up v. with mortar plug at each metal anchor point, filling the space solid between frame and masonry block above each anchor. Provide all openings in ma sonry walls 'and' partitions v. required for other trades, including electrical, plumb-ing, heating and ventilating. Do all neces.cary cutting and fitting required to accommodate work of other trades.. 21. PIPE SLEEVES Furnish and install galvanized sheet metal.=leeves for a. penetrations thru partitions such as pipes, conduit, etc. indi:sted on drawings. Include sleeves only up to 12 inch diameter. b. Sleeves over 12 inch diameter will be furnished by othern. 22. LINTELS Furnish and install the structural lintels required for openings, not over 6 feet vide, occurring in interior masonry walls or partitions. Include openings for pipe =, conduit, troughs, ducts, grilles, regi sters, electric panels and distribution boards, telephone pnnels, fire hose cabinets, access panels, wall recesses, et cetern. Also previde lintels for interior door cuenings over 3 feet wide having hollow metal frames. Lintel s may be steel angles or reinforced m7sonry. 23 FABRIC FLASiiING a. Furnish and install fabric flashing as follows: 1. Thru-wall type for lintels above following openings: 2. Interior vertical wall flar.hing 6 feet high placed continuous in walls enclocing shower spaces li-ted below: Office Buildine See Drawings 4d01 and 4015 ' 4002 and 4014 ( Service Bav See Drawings 4048 and 4014 4045 and 4011

t' b.,

,?. P3 FABRIC FLAS!!IllG (Cont'd) l Plant See Drawing 4067 b. Fabric fla st' ;r, shall be Wasco " Copper-Fabric" in,1-ounce cooper weight as mede by Wasco Product =, Cam-bridge 38, Mass. c. Thru-wall finshings over lintels shall extend 3 inches beyond opening, with back insiie edge and ends flanged to tur,n water outward to exterior Tsce of wall. d. The six foot high vertical flashings for rhover roomr are set between the facing tile and concrete block backup. At floor the fabric shall be lapped and sealed te base flashing placed by ceramic tile flooring contractor, or sealed to the lead pan provided by plumber. The joined edges of finshing sheets shall be lapoed ; inches and continuously senled with mastic. Anchors ani othar penetration through flashing shall be sesic J. vith mastic. + + + \\. AEP IWC0i!D PhU 1:0, ?10404~PLAIIT ( o3 0919 0FFICE DUILDIt!G

L" C DRAWINGSHOWINGMASONRYWALLLOCATIONS5 STANDARD MASONRY WALL DETAILS S.-12-4025 Rev. 10 (Details) S-12-4026 Rev. 18 (Details) S-12-4027 Rev. 22 S-12-4028 Rev. 15 S-12-4029 Rev. 18 S-12-4031 Rev. 15 S-1 -4033 Rev. 11 S-1 -4034 Rev. 13 S-12-4035 Rev. 5 S-2 -4036 Rev. 10 S-2 -4037 Rev. 14 S-12-4046 Rev. 13 S-12-4049 Rev. 9 ATTACHMENT 6 AEP:NRC:0418D l}}