Midwestern Engineers, Inc. Plan Preview

EXISTING POURED CONC. WALK :1J ' • 6M • • • WET WELL 0 I N STALL NEW 12" T PRECAST CO N C. TOP SLAB w/JOI N T SEALA N T O N EXISTI N G 8'-0" OIA. MA N HOLE STRUCTURE • • EXISTI N G CONC. V AL V E ---1 1 V AULT STRUCTURE • • • " ' VALVE VAULT " • • • J .', _,:,.. - 5L • • ' \ I I / I I I . I • • . . . • • •• ' • • • • • • 4 • ' • • • TOP VIEW PLAN SCALE , 3 /8"�1'-0" • ' • • • • • • ' ' ' • ' • • • 4 • ' • • • • • • • WET WELL r.\ 14" D.I. INFLUENT PIPE v FROM NEW & EXISTI N G CLARIFIERS FLOW SPLITTER BOX, IN V . 419. 3 0' INSTALL N EW 2" DRAIN LINE FROM EXISTI N G V AL V E V AULT TO EXISTI N G WET WELL, SLOPE TO DRAIN VALVE VAULT j 2'-6" (F.V.) .. .... • 1 403 j 1/ • ': 1/ 1/ 1/ \ I SEAL EXISTING ABA N DO N ED PIPES (TYP ALL LOCATIONS) I N STALL NEW PUMPS, PIPING A N D r:;'\ APPURTENA N CES IN EXISTI N G WET VWELL EXISTING CONC. WET WELL STRUCTURE lo\ I N STALL NEW GROUT FLOOR PUMP '._V SUPPORT PAD, ELEVATION PER MFGR'S RECOMME N DATIONS G H INSTALL MI N . 4" T POURED CONC. SLAB w/W.W.R. O V ER COMPACTED BASE 0 EXISTI N G CO N C. V AL V E VAULT STRUCTURE EXISTING 1Q" F/M TO EXISTING CLARIFIERS �- Hll,1--'- EXISTING 8" 0.1. EXISTING 1 O " F/M TO EXISTING CLARIFIERS MECHANICAL PLAN ITEM A B C D E F G H I J K L M N p PIPING & EQUIPMENT SCHEDULE DESCRIPTION (2) TRA N SFER PUMPS w/4" DISCHARGE, SEE SPECS 2" 304 STAINLESS STEEL GUIDE RAILS, PER PUMP '¾," 3 04 STAINLESS STEEL LIFTING CHAIN, PER PUMP RADAR LEVEL SE N SOR, V EGA WL 6 1 ( N OT SHOWN) LEVEL REGULATORS (No. REQ'D PER SETTI N G) S.S LEVEL REGULATOR BRACKET 6 "x4" 0.1. REDUCER 6" D.I. PIPE 8"x6" D.I. REDUCING 90' BEND, (M.J. OR FLG.) PSX PIPE SEAL, Sl2E PER MAIN ALUMI N UM BAFFLE, ANCHOR TO WALL w/S.S. BOLTS 54" L x40" W (CLEAR OPENING) STAINLESS STEEL ACCESS HATCH WITH FALL THRU PROTECTION GRATING PANEL 6" 0.1. V ENT PIPE w/(2) g o · BENDS, INSTALL INSECT SCREEN & FLANGE FILLER TO CLOSE OPENING S.S. PORTABLE HOIST SOCKET ADJUSTABLE REACH S.S. PORTABLE HOIST, w/S.S. CABLE, MAX LOAD RATE OF 1000 LBS OR PER PUMP SHOP DRAWI N GS 2" P. V .C. DRAIN LI N E w/BACKWASH CHECK V AL V E (PIPE SHOWN OUT OF V IEW) L · ,1. _ ' .1., r=� 0 I GENERAL PLAN NOTES: 1. INSTALL NEW 12" T PRECAST CONG. TOP SLAB w/ JOINT SEALANT ON EXISTING 8'-0" DIA. MANHOLE WET WELL STRUCTURE. 2. INSTALL NEW GROUT FLOOR PUMP SUPPORT PAD IN EXISTING WET WELL STRUCTURE, SEE MFGR'S SHOP DRAWINGS FOR ELEVATION REQUIRED. 3. INSTALL NEW TRANSFER PUMPS, PIPING ANO APPURTENANCES. SEE SPECS ANO PIPING ANO EQUIPMENT SCHEDULE THIS SHEET FOR ADDITIONAL INFORMATION 4. INSTALL NEW 14" D.I. INFLUENT PIPE FROM NEW CLARIFIERS FLOW SPLITTER BOX TO EXISTING CONG. WET WELL STRUCTURE. CONNECT PIPE w/PSX PIPE SEAL. FILL w/NON-SHRINK GROUT AFTER PIPE IS INSTALLED. 5. INSTALL NEW 54" L x 40" W ALUMINUM ACCESS HATCH w/FALL THRU PROTECTION GRATING PANEL IN NEW CONG. TOP SLAB. 6. INSTALL NEW6'" DIA. x MIN. 3'-0" ABOVE CONG. TOP VENT PIPE w/ INSECT SCREEN IN NEW CONG. TOP SLAB 7. INSTALL NEW MIN. 4" T POURED CONCRETE FLOOR SLAB IN EXISTING VALVE VAULT. 8. INSTALL NEW 2'" DRAIN LINE w/BACKWASH CHECK VALVE FROM EXISTING VALVE VAULT TO EXISTING WET WELL, SLOPE TO DRAIN. 9. INSTALL NEW CONCRETE WALKS. SEE SITE GRADING PLAN AND SHEET C112 FOR ADDITIONAL INFORMATION. 10 BY-PASS PUMPING IF REQUIRED IS BY CONTRACTOR. 11. SEE ELECTRICAL PLANS FOR ADDITIONAL RENOVATION WORK TO BE COMPLETED 0 I N STALL N EW 12" T PRECAST CO N C. TOP SLAB w/JOINT SEALANT ON EXISTING 8'-0" DIA. MANHOLE STRUCTURE T/CONC. ' L T/CONC. . _ _I_ I NV .4 3 D.94' +--'- I N cc V c. . 4 c c 3O c_ .3 c. 6 c_ ' _ _ _ _ 1 � _ _�q:::,;;;;;;;;;;;;;;;;;,::,1tr" - - 7 "· ',· "• • • ":,. . • '" ,·. •.. GRADE 1 • _,L_ _ 1 f 1 --------------lJ'Tc__,-'' •�:_.....' -·�•, ·r-�n ff �� .. �-'--11 IN V .429.71' � ll·j::,:, =· =,,.;:::· ====·=·=·:;; ..'---� F EXISTING CONC. WET - - -� WELL STRUCTURE � INSTALL NEW CONC. WALK - t\l BTM (F. V .) I NV .424. 36 ' -- EXISTING COMPACTED BASE 0 INSTALL MI N . 4" T POURED CONC. SLAB w/W.W.R. O V ER COMPACTED BASE INSTALL ADHERED RUBBER STRIP WATERSTOP AROU N D BOTTOM PERIMETER OF MA N HOLE VALVE VAULT EXISTING 8" D.I. I p INSTALL N EW 2" DRAIN LINE FROM EXISTING VALVE (g\ V AULT TO EXISTING WET V WELL, SLOPE TO DRAIN J INSTALL NEW 14" INFLUENT PIPE FROM N EW & EXISTING CLARIFIERS FLOW SPLITTER BOX 0 - V 14" D.I. 0 0 EXISTING CONC. WET --+ WELL STRUCTURE INSTALL NEW PUMPS, PIPING AND < ______.....- I APPURTENA N CES IN EXISTING WET r---- ...____,___ WELL ...._,____ --.... ) INFLUENT PIPE IN V . 419. 3 0' (PIPE SHOWN OUT OF V IEW) /\ HIGH WATER ALARM 4 EL. 412.83' ,.,_ lg '�·<-+----+--+---- -�LA � G � P - U � M � P � O_N_-.: ,,, \-';- EL. 412.33' � - \ l LEAD PUMP O N ~ (G)'-../' G � �ITT, . INSTALL NEW GROUT FLOOR PUMP....._ k---- -iai, 1 /t!::-M- t�l�: �Tl�ti� -c ,fi,===:;J EL. 411. 33 ' SUPPORT PAD, ELEVATIO N PER ......_ ........_k l / MFGR'S RECOMMENDATIONS '� 'h �11 I / I U "\"� 1• "' .. ·t "' ,;:; "' z n '0- "" ,JJ !t' ,:�,: ;,", ,\ 1 WET WELL PUMP OFF EL. 409. 33 BTM STATION EL. 407.54' (F. V .) CDC--S_E_C_T_I_O_N___ s _ c _ AL -E , - 3 -/ -8 ' - , - 1 - · -- o " EXISTING TRANSFER PUMP STATIONS - RENOVATION PLAN AND DETAILS REVISIONS 09-20-23 1'l 2021 /llid-.,,e�tcrn E11gint,'n.. Inc. 802 W,·,l Bro.idwa; Street P.O. l:IDX 295 loogoolc"e. lndi,rn,1 �7553 DATE FEB. 2021 DESIGN C.W.R. DRAWN S.L.H. Q.C. CHECK R.D.W. PROJECT NUMBER 2015078-01 4.03 65 OF 11 4 FILE NUMBER 42007 Do Not Use Plan Previews for Take Off