Midwestern Engineers, Inc. Plan Preview

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I I --klnn,o-, FLOW 1-1·- ----IIY7 I I ,.J;!-H-��1-T''il'·-" ., I["-"' r I - I I I I r· _ - j I I I T s\;'I I SLUDG E FL O W S P L I TI ER / ME T ER I N G ST R UCTU RE NE W SLUDG E PRO C E SS PIPIN G, A I R PIPIN G, VALV E S, AN D FITI IN GS A B O V E GR A D E A N D A BOV E W A T ER T O B E REPLACE D ' ' - n � EL. 894.4'± � I T/SL A B ; I Jc NE W 6" AIR EL 891 . 4 ' ± _/ PIPING FROM BL O W ER ROOM N E W C HE MICA L IN J EC TI ON PIT N o 2 R EFE R T O D E T A IL 3 O N SH T . C 2 06 • EXISTING GUARDRAIL ---- 1 ,;==========::;l 1 1 I------ A LU MIN U M GU AR D RA IL RE QUI RE D. 36" x 42" GRATED PLATFORM S EC U RE D T O ME T A L F RAME E L E V A T ION T O MA T C H E X I S T . 1 1 F A S TEN TO ME T A L F RAME . I C H EMICA L IN JE CT I ON POINT "' I RE F ER T O D E T AI L SH T . C 2.06 _/ I CO N CRE T E ST R UCTU RE ( RE F ER T O S TR U CT U R AL D RA W IN GS) EL. 894.4'± +- 11 11 11 1 1 NE W 6" AIR PIPE w/ STRAP AT ANCHOR LOCATIONS 1 ----- l:=""- EL. 892.52'± +- 1 . · -t. l _ I',, I N EW CONCRE T E SU PPORT �-----j ______,,- N E W " C " C H ANNE L F RAME EL. 891 . 47 ' + . - . L..----------�- �--�"-r·------ -------------'+--'- _[_ ��TI N G C ON C RE T E SL A B I ' - � ---------- i -- - - - --- '-----------' SECTION "A" - "A" NOT TO SCALE NOTE : G RAT ED ST EP A TIA C H E D TO METAL FRAME TYPICAL. CON T RACTOR T O I NC LUD E 6"01 BENDS TO AVOID CONFLICT WITH METAL ACCESS . SHOWN IN APPROXIMATE LOCATION. FINAL ELEVATION AND LENGTH TO BE DETERMINED UPON INSTALLATION OF NEW AIR PIPING AND SUPPORTS. REFER TO STRUCTURAL DRAWINGS FOR FINAL DESIGN. 1 1 I u- II � �• c.c· I 1 1 'l'f----- FLOW c: L = = = = = =ir:r7 . ----u- :1i 1 I L LJ n _ J I I I -1 I -- - L -- :h-- TIW A LL I L _ __ __ JJxJ-- TISLAB, L - -______ .:...J EL 894.4± L _J EL. 892.0 ± G RA D E G RA D E ------t-- X E L 891.3'± X I EL . 891.1'± D I G E S TER FL O W D I VISI ON ST R U C TU RE I oJ 0 C L ARI FI ER SLUDG E P U M P WELL EFFLU ENT EXISTING AERATION TANKS - PLAN VIEW SCALE, Y," � 1 O' NOTE , A LL A I R H EA D ER P I P I N G AN D SLUDG E PR O CE SS P IP IN G, V A LV E S AN D FITI I NGS IN K IN D ABOV E G RA D E SHALL B E RE PLA CE D AN D RECONNECT ED T O EXIST IN G REMA I NIN G P I P I N G AN D F I TI IN GS. E XISTI N G PI PI N G B E LOW G RA D E AN D B E L O W W ATER LI NE SH A LL REM AI N I N PLA CE ISZ] NE W V A LV E R E QUI RE D ( AP P RO XI MA T E LO CA TI ON ) GENERAL NOTES LGh- E X TEN D ME T A L PL AT F ORM O VE R NE W A I R PIPI N G A B O V E SL A B A ND A TI AC H MET AL A CC E SS TO G R AD E . CON T RACTOR T O FABRICATE METAL ACCESS AND PLATFORM AS INDICATED ON PLAN. REFER TO STRUCTURAL DRAWINGS FOR FINAL DETAILS. .A- NEW AIR PIPING TO EXISTING AERATION AND NEW SLUDGE PIPING TO EXISTING DIGESTER TANKS ABOVE GRADE TO BE REPLACED AS IS. REPLACE PIPES IN ORIGINAL POSITIONS, INCLUDING PIPE BENDS, VALVE TYPES AND ORIENTATIONS UNLESS OTHERWISE NOTED CONSULT WITH ENGINEER UPON ANY EXISTING ORIENTATION NOT SHOWN ON THE PLAN SHEETS. �- REMOVE EXISTING 90 ° DI BEND AND REPLACE WITH NEW 90 ° DI FITTING. CONNECT NEW 6" DI FORCE MAIN FROM NEW PUMPING STATION SEWAGE PUMPS No 1 AND 2 REFER TO SHT. P4.01 NE W BUTI ER FLY V A LV E C ONN E C T NE W FITTI N G TO EXIST IN G FL AN G E , OR W E LD IF RE Q'D Water Level N E W P LUG V A LV E C O N NECT NE W F I TI IN G T O E X I ST IN G F LAN G E , OR W E LD I F RE Q'D e===i' F 'T -� ;�:i1\± , , ··v:::::::::::r I 4 1> L ± _ Ex. Gr ade Water Lev el �ee 17 �1 �p\ L ±-:r=J: _ Ex . Grade T I ,, I I 1 I I " I I ) I I Exist Air Pipe � I : <> � ,,�I --- Existing Structure ---� 1 � , : : :--- Exist Sludge Pipe Below Waterline I I I I Below Grade to 1 1 1,. I � , I ,_ 1 L I ,. ,, I I I O,_) °'--' ' INSTALLATION GUIDE PIPE REPLACEMENT DETAIL NOT TO SCALE . - Remain in Use Y," E X P J O I N T o--++------- NE W CONCRE T E PIP E SU P P ORT . - / • • ·;;r :,r· .1 -�--��=J I I NEW SUPPORT FOUNDATION (/) (/) P ER S TR U C TU RA L D RA W I NGS � � () () C C ---; ---; PER STRUCTURAL DRAWINGS ....,, - EXIST I NG CONCRE T E SLAB P ER ST R U CT UR A L D RA W I NGS CD DETAIL 1 - NEW PIPE SUPPORT SC A LE, NONE ' ' I I I I I I I I I I I I I I 'J1' 'V' T O E X I STING C L A R I F IER I NFLU E NT ST R U CT U RE R�ISIONS BID SET C2024 Midwe,aem Enginc'<:r8. lm,. 802 West Broadway Street P.O. Box 295 Loogootee. lmlimrn 47553 DATE MARCH 2024 DESIGN M.M.S. DRAWN D.A.P. Q.C. CHECK W.A.E. PROJECT NUMBER 2020073-00 P2.03 20 OF 126 I Flt£ NUMBER 44046 I Do Not Use Plan Previews for Take Off