Midwestern Engineers, Inc. Plan Preview

RUCTURE (AR E A O F D LITI O N) ,-----, A B AND O N E XISTING INFLUENT PIP E IN PLAC E � w E X. C O NG. WALK +: 1, - -'r _:_______ _ EL. 891.1± 1 I E XISTING HEADW O RKS STRUCTUR E EXISTING INFLU E NT CHANN E L EXISTING DIG E STER No. 2 E XISTING INFLU E NT CHANN E L EXISTING DIG E ST E R No. 2 / INV. EL. 882.7±' � C O NCR E T E PLUG EXISTING = � INFLU E NT PIP E O P E NING l,�J u E X. CONC. WALK__'>< EL. 891.1± EXISTING C O NCRET E SIDEWALK LIMITS --� INV. EL. 882.2±' -� EXISTING LOWER L E V E L ACC E SS REM O V E D DEM O LISH E XISTING STRUCTURE MIN. 48 INCH E S B EL O W GRAD E FILL V O ID WITH AN ENGIN EE R APPROV E D BACKFILL MATERIAL T O WITHIN 6 INCH E S O F E XISTING GRAD E EL E VATI O N ANO APPLY 6 INCH E S O F SUITA B LE T O P S O IL, GRAD E AND S EE D GRADED AR E A. w z a: 0 I- E "' "' � 0 a: 0 w 0 0 IL <( 0 w <( I w "' a:z :0 . EL 891.3:!: T/WALL I L £ E L 891 9 -- 1-------- --- - --- -- - - --"-- - - - ------------- I I ��===c i =========== - == =,-+ ============= - - , ---=-�l=r==.--==r=r== . --··· ' EXISTING CH E MICAL JI 1t,·r · : >.- i +- ----------------1 I FE E D E QUIPMENT T O \[ ·i'.<_/it I n I I BE R E M O V E D i'i: , > . .'.• .•. . . IC = ::J-- - --j 1 - - I M O T O R C O NTR O LLED f.1''.·,·:: < "./\ I [_ __ SLUICE GAT E T O AIR PIP E T O REMAIN I I BE R E MOV E D . •I'., . • . . · · . ' nc=· I, n I I I I I I C -::ifl 11 1 1 1 1 1 1 1 1 11 11 I I (GRATED ACC E SS) 1 1 11 1 1 I I i===ill �-��-� I I EXISTING A E R OB IC I I D!G E ST E R No. 2 I I 11 I · -) · . . .. :< · · · •. I I I I rl'. > : I 11 1 1- .r . . · .; I _ 1, 11 •·· · ; ··': · . ,le - :::i--- , 1 --c: = ::J I :. . I: ' · · .- . ::' . I I I ,f. :..:.�.,.":-,; I r l · - - . · . : · · I I I 1:i> e;:'.:1 1 1 /:':i:<1 1 1 . :: :' · , . ;-,, . . • 1c = :::i---1 L--L = =i c _ :\;'_.;_,:<: : i = ==- =c__ ====. }:.: .. '•,.: c -, I 1 1 . I . . . :-: . , 1if f.::: <, l e=:::i-- - _J L _ --c:- ::i 111,1 . ,: : .•· , I I I i{J-' . - :: -' ::;-, 'i I 1 1 E XISTING AER OB IC ljL [. ' . ·.& ;'.C:: I I I DIGEST E R No 3 1ii'1,' IB·i I 11 1fi:'<8=/' lc = :::i-- - -' '-- - --c: = ::J l-),,:::)_-1 II ·· 1 ·• · ·:,- . :· · : I I I . -··w.. ·. ·-·· <-:- a:".:.,_:· I 11 ., ,-o . · · . · 1 11 1'. :, . 13: ,:: -1 .• · . . .o_,,·, ·: l e_:::i-----1f-----c: = =i . .. ·-·· ' · <• I 1 1 l:J . ·c_"'<· . · I 11 t------++---- E XISTl�G, ALUMINUM. TYP. ---i i-I:·'.' .<'C:::: I I I I I I I 1 i:)<·'.','I 11 '-+'---'-"CPR O TECT EXISTING CHANN E L I I 1: {'': • •: . ' ., I C=::J-- - --j r - --r= ::J DURING D E M O LITION O F I I :·· -c_- · :•- . :.''.I 1 1 EXISTING PRETREATMENT STR.1 I 1 :,l - ,_.,_--, · • :_: · 1 11 INFLUENT CHANNEL I 1 · 1 .), . ·;''': ' (_: I I I EX CONG. WALK --,< 1 _____ U _ ··-L< : 1 ' . ·.::··-:. E L. 891 3± E X C O NC WALK +: E L.891.3± L__..J -- l:r> -··:·I -ji). 11 _ __ . :(;.,.·-.\.:.1c- -,c--=-�= =i ____ c=: · ,. :,. · ··· ·· . I I r - - - - - - - - - - - - : 1 · >;;-,i l 11 -r. ... ::·.···· 1 11 E X. E XHAUST FAN J T O B E R E M O VED ··1· ' . • ' · '.,' ,:- · - · ., I I I ·• J . ...' '.· ' . ·,. lc - J- - 1 1 - --c: c:: _J �t.·'.... '..',., ,• I . I:.;::.·,., '' I - E XISTING SLUDG E PR O CESS f.., ',_. ·.; I PIPING, elTIINGS, VALVES } : .<' ' .' I AND i'IP� TO B� REM O VEO lc-:=1---J L_� -� · I - " �-� - - - FR O M SLUDGo - - ¢1 SPLITTER STRUCTUR E EXISTING PUMPING B UILDING T/SLA B El . 892 3± EL. 891.9± w z �Ji--- EXISTING ALUMINUM I EL. 891.9± • I � I " z' PR O T E CT E XISTING C O NCR E TE WALL DURING D E M O LITI O N O F EXISTING INFLU E NT CHANN E L SLA B S AND WALLS ,PUMP DISCHARG E t E FFLU E NT PIP E tT O BE R E M O V E D ' l-4¥41-d--1 EXISTING H E ADW O RKS STRUCTURE E L. 887'± EL. 882 2± -fr� ' I :- ,I ': !)_EL 891 9± '1 I ' I I I ' I 1 � i ' I I' I ' I I , I J I i ,i I, I I I ' w I I I s 4 � � E XISTING C O NCR E T E STRUCTUR E i3 I I 1 , · : CUT DOWN T O MINIMUM • I , I 4'-0" B E L O W EXISTING GRADE --, - f;,''i!------l�I " J I -, ' ,-77 ..,,{, -,- ,..,,,77.,,.-,,-,-- ,.:;=:;=;:;:!,....;,. "7 ,,,...,"777"7" �;,;r------i I I• I ' 1 nt·1 E - L - 8 - 87 - ' ± ..., I • • 1 f-- -11 CONCR E T E WALL ---------- ' ------------ ' ---! ----------- I ------------- I R E M O V E E XIST. SHIP LADDER E L. 878.4±----7( E XISTING PUMP B UILDING ' • I i.... j I E L. 878.4±' -7<: i - I , • I • EX. 6" S�CTI O N CP �-�L..9£'S..�/ t> b : SLA B ', I •+EL. 891.9± ' I . I PUMP DISCHARG E E FFLUENT PIP E T O BE R E M O V E D I , L____ _ • • ---------- - ---,--c,-- ',-� -- ' ' • . ' ') L- --- 1 ,, 0 � :- _,"__ �� _" ft- � E L.�9�9± ' ' I , ,, � ,, ,, ,, . /) -. . ,- ' � ' ' ' · :>(� ' \ I• : ------·----··-·--·-·- L E L. 894.4± TO DIG E STER INFLUENT STRUCTURE (REF. SECT. 1 BELOW) ' , , , I , INFLUENT CHANNEL " " " 1 / L_L:.......-----�--i - -r----,:;- - ' ' ' l ' ' ' I , I:::-:::':-:--=-.:-_--::-.--.-.-::-.:_ :: J - EL-:-694.4± C�se'i4± - - - I I / 1 J>.• - t :- - - If-----.________ C O NTRACT O R TO PROT E CT ALL EXISTING FOUNDATION WALLS T O THE E XISTING DIGEST E R AND A E RATION TANKS DURING D E MOLITI O N OF TH E INFLU E NT AND HEADW O RKS STRUCTURE __. __. � LOWER LEVEL FLOOR PLAN 0 PLAN VIEW - FIRST FLOOR - �CALc: :l/il" = Hi' - SCALE; 3/8" = 1 o' GENER.l\b NCJillcS II M E TAL ACC E SS T O BE _.,..- 1 ,: - - - - - _j i:t_ -- R E M O V E D ff I - - - � � = + 1 - - - xx::zxx = �TIWALL -��w _�'a#1--- SLUDGE LIN E TO B E - -F, R E M O V E D AND REPLAC E D A� 1sx1sTiNG METAL Aoc E ss to si, fiEMovEi:l E XISTING H E ADW O RKS STRUCTUR E E XISTING INFLU E NT CHANNEL E XISTING DIG E ST E R No 2 D l��l� l i E : T T i�dr� O R� -�" ; � i ,., -= ��: = ��:� = � = � = -== = � 1 EXISTING AER OB IC t � I I - E L. 892.4± 11["-L/ - --r I .. . -- - JI I' ..,.-_.- II I I \ I_ _;J a. :=--' TI TIWALL E L. 891.9± I i I il .' - - � i DIGEST E R No 1 i I ! to) 1 -.... ....... 1 .,.....1- ' £" -' I i--. . ...-- 1 . .-- . . -- E XISTING AIR H E A�ER PIPING, 1 1 1 · . 1 FITIINGS AND PIPE T O B E REM O l( E D f!Jl<, ,�, +f+j; l filrflll- . i' I I I I I I X GRAD E E L.891.1± L---fflt... ..rift- 4 � : E XISTING AIR H E /t.Dffi-RIPIN� _ - _.- : - "Ill-- ,- I '. . I : IN DIGEST E R TA�K T O REMAIN, TYi3J I :t4 �b) 1 IJ: -=========-:-== T = �===--: I ..,;-------'...... SUBM E RSIBL E PUMP DISCHARGE T O SLUDG E DRYING BE DS I I C --- - ----� I --------:-i I : I : l{\I :ro ci1G E ST E R : INFLU E NT , ! STRUCTURE 0 I AIR PIPING FR O M B L O W E R R O OM EXISTING HEADWORKS STRUCTURE - DEMOLITION PLAN VIEW SCAL E : Y." = 1'-0" REHABILITATI O N N O TES: 1 WALLS O F E XISTING INFLU E NT STRUCTUR E AND E XISTING PUMPING STATION T O B E CUT D O WN T O MIN. 48" B EL O W EXISTING GRAD E . REMAINING STR. CHANN E LS AND B UILDING CAVITI E S T O B E FILL E D WITH A SAND MATERIAL, BE L O W AN ENGIN EE R APPR O V E D FILL MAT E RIAL T O WITHIN 6" O F THE E XISTING GRAD E EL E VATI O N, BE L O W 6 INCH E S O F N E W T O P S O IL AND S EE D MULCH T O MATCH EXISTING GRADE EL E VATI O N. (EL. 891.1±) 2. R E ST O R E O R R E PLAC E ANY DAMAGED C O NCR E T E SID E WALK T O E XISTING GRAD E E L E VATI O N. LEGEND RX)<] - E QUIPM E NT, STRUCTUR E O R PIPING T O BE REM O V E D VM - E XISTING STRUCTURE T O BE A B AND O NED IN PLACE I .. . : I - E XISTING STRUCTURE T O REMAIN !N P LA C E l'f;��� - UNDISTURB E D S O IL L&---UJ,,J U�;;;'l - N E W COMPACTED SDIL '-�-- _, · I - ENGIN EE R APPR O VED C O MPACT E D MAT E RIAL ! E L. 0.00'±�- PR O P O S E D E LEVATI O N E L. 0.00'±-¥- E XISTING E L E VATI O N © [ B F! ��:iJ - N E W B LIND FLANGE R E QUIRED - PLUG PIPE O R WALL O PENING - OV E RFL O W PIPE L O CATI O N �=� �:;J - EXISTING STRUCTURE T O BE A B ANDON E D IN P LA C E i O F[ - E XISTING STRUCTURE T O B E D E MOLISH E D IFo! - EXISTING FL O OR O P E NING lcPI- N E W C O NCR E TE PLUG APPR O X L O CATI O N I B F I - N E W B LIND FLANG E APPR O X. L O CATI O N . r------- CMU B L O CK WALL -------r(r SUITA B L E T O P S O IL REQUIR E D REQUIR E D FILL MATERIAL T O WITHIN 6" EXISTING GRAD E EL E VATI O N ALL PIPING AND E QUIPM E NT T O B E R E M O V E D PRI O R T O FILLING V O ID - ---1-c,,-al'I , R E M O VE VALV E S AND PIPING T/SLA B EL. 878.4± �- - I II · . -_. I• II I , ' II1• • C O NCR E T E STRUCTUR E ,' ' . .; . . �. '. ,), ' ' . ·, EXISTING ALUMINUM - --fl 11 11 11 1 1 • I I I I 1 TIWALL E L. 891 9± E XISTING SLUDG E LIN E T O REMAIN IN US E �:-- E XISTING C O NCR E T E WALL C O NTIGUOUS I TO TH E AERATI O N TANK AND E QUIPM E NT T O BE PR O T E CT E D DURING R E MOVAL I O F TH E HEADW O RK STRUCTUR E • I I ,I R E M O V E MANUAL B AR SCR EE N . I • I C ' • .• . · I I ':: .. J : � •· /·' /I• , I T/SLA B EL.883.3± ' ' ( '-j I EXISTING SLA B T O BE B R O KEN _j:':e:':=t':;::,c'f_:='---;.----- APART PRIOR TO FILLING WITH .._ ___ __/ REM O VE VALVE I ENGIN E ER APPR O VED FILL MATERIAL L -�. �T= "/S'c' LA = B ===� I DIG E ST E R TANK No 2 1 TYPICAL BUILDING DEMOLITION SECTION SCALE, 3/8" - 1'-0" REVISIONS BID SET C2024 Midwestern Engineers. Inc. 802 Wc,;t Ilro:1dw3y Street P.O. Box 295 Loogootc:e, lndi�na 47553 DATE MARCH 2024 DESIGN M.M.S. DRAWN D.A.P. Q.C. CHECK W.A.E. PROJECT NUMBER 2020073-00 P2.01 18 OF 126 I Flt£ NUMBER I 44048 Do Not Use Plan Previews for Take Off