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HomeMy WebLinkAboutItem 18 PPP Operations 09-06-17 - Space Utilization Needs - - �r������/��'� %III�d��il►'' /1�f �t -g ri;N•,G'• - ��: / �• wA,ANOW it 48 � 10- Ki• - Utilization Needs Rob Thompson cc Director of Engineering �T-- -� P1-115(Current) -046 (2021) P1-105 Buildmgs Title 24 A TE RECEIVDk3 ST\ ON Plant 1 Projects Access Compliance ' - (Current) P -128(Current) PLm� � �, EIEADwoRKs REHAB HEADQUARTERS \SC ,tNNGS ANDF-VANSION X-006(2033) COMPLEX METERING HANDLING ELECTRICAL WASTE O ROOM X-055(201 ) SIDESTREAM - - P1-126(2020) O o� O PRIMARY MLUE PRIMARY C GRIT HEAD SPLLTTERBOx CE 1RIPIE GRr� sox X-038(2028) L N1F'BACKWASH HAB _- �, REPLACE:. 3 I EVNDLmG CRY WATER RELOCATION ii, Av[1 [�B� PUMP STATION RO PRICLAR STANDBY X-056 (2017) P1-114 PH4 4 ❑EHDH I&2 q� GEN RA.TOR — II BUILDM PRIMARY O PRIMARY SCRUBBE CEN GEN PRIMARY 1-127 I — — CI AR AR 6-31 SCRUB 5 CFNGE.NSWTTCHGE.AR -', REHABILITATION ff] 202 REPLACEMENT P1-100 ODOR # rowER PB8 CONTROL PI,�1P C Luvc DIGESTER X-017 (2025) — BLDG 7 STATION Ps '" J-12 REHABILITATION -- X-015 ' TRICKUNGi (Current) (Current) 1'a !Samax Eu�Rs � (2030) r ,' p — 1 �fn •_ i 7 AS I AERATION REHABILHATIONN P1-101 s , Project Start Year (Current) .' - As2AERATION X-048(2023) P SLUDGE Current REHABIIITATION 0 DEWATERMAND X-018(2033) ODOR CONMOL 2017 - 2021 J 0 2022 - 2026 I' AS1 DAFT DE t 0 2027 - 2031 CLARIFIER 3(20 REHABUTATION 0 2032 - 2037 X-049(2029) g : PLAM'WATERPS X-039(2033) P, Plant 2 Projects OCWD STORAGE OTANK(Current) OCWD PUMP STATION (Current) O NEW PWPS `�3X-014(2033) LOW FLOW PS X-047 �TE/SC ODOR J-117 (2023) O CONTROL ,SCEFEED (Current) _PcO RELIABILITY 03�0 ? 0 OOBS O X-034(2024) "" X-031 (2033) RELOCATE BISULFATE / TF/SC REHAB X-008 P2-119 BLEACH DEND - ' (2028) (2027) WAREHOUSE OPERATIONS RELOCATION CENTER - CENGEN '`AS/02 PWPS DEMO - � - RAS/WAS/PEPS O '�"'-►.5 P2-126(2019) X-037(20291 F. r T/Y� X-052 2032 �« Y; > RE ABILI AT ODOR y A'SIDE 4 -0MAll a �2-1b22 CLARIFIERS O ERATION AS/02 °(Current) P2-98 O O E p X-050 CLARIFIER r �' (Current) gester molition 20 X-051 y . ' _ Q X -132(2035) (2027 00 2 OOO MY WA FP E I� �_:; � + '� -•�;'.� PiJAP$T � P TOL2 OO it ON M Project Start Year ZI c i. " '�1' ``''� FAQ E XP2-131(2028) X-032 (2023) �FERR'C DIG.L J,xREPLACENENT CHLO Current TRucxLo FooDwASTE s R Q P REc ASTE Y �P2-129(2025) - 2017 - 2021 -' i _1 2) DIG.P,Q,R s REPIACENCNT 0 2022 - 2026 - /D78(2020) 0 2027 2031 - , ,- TPADDIGESTERs 2032 - 2037 P2-125 (2017) SOUTHWEST PEREVETERSCREENNG Plant 1 Fully Occupied Currently Non-process y I', i L LY. Available Construction � =;,� • [c{ staging areas 3� eML�• '' 1 M t �.4 is . . . . . •.. 1 r A PPA ALI,- Lm I.. ll 4 $ V, u� JIM IE M11.1 _ 11M I1•Moo, ilk if Plant 2 Staging Areas Limiting =; ° N° E CEP -R PLANT 2 CONSTRUCTION/ STAGING PLAN 2020 �-Trz. �"r—6, SAIy]q 21 GWNAFE 21 �`� �a�. ♦ (mrzo-atrn) GWNA FE +� t1rr 19 .4V•A. _ J-117B 24 �A llme�-Has) PHA) q `��.ff �� coxsTRurnox -_ l/' 0 50' 1®0' o srwcmc 16 NA INFO NOT AVAILABLE Ipy1fiN O6R1) `�ow COMPOST PILE 19 J-117B 25 A y - NA NNING GATE J 117B -- - 111e-Hml NA - J PROJECT NAMES - ,".ir .�.��t�p• \ 1 ,: �1Y��,` •7_ ® P242(1115.111 SLUDGE DEWATERING AND ODOR CONTROL AT PLANT 2-R.BIRDSELL OOL `- `' 25 J�17B SMB-1R])OUTFALL LOW FLOW PUMP STATION-V PILKO 4 17 :- - - ;i P2-98-3 SHI MK 22 v - �� _ Ia-arm PNA um.oea MAIN GATE 1-rJ�yI7 / .b 21 GWRS FE(1RU-1/2]]GI FINALE-INSION-S.NAMINI ,- 22 P2-122(M20-9123)HEADWORK11 MOpFICARON3-S.NAMINI 16 P21B1(&L.-0 I)MISC.ELECTRICAL WORK-THRODGETOUT PLANT 2-O.CDTLER .w u U�Z, 22 17 P2A]J(TI79-1f29)DEMO SCONST.CLAR.ODOR SCRUB.BPWR.BLD.-S.NAMINI �Y P2.1 Y1 4 NAWN 19 J417B(11118-11M)OCEANOWrF LSYSTEM REHAB.PHASEB-V.PILKO I11t5-fiRa) BUSHARD AVE GATE ✓ . 24 P2.121(SYla-0R2)AGUACMTOX DEMONSTMTION AT PLANT 2.W.SEVENANOT K E GENERAL NOTES ALL CONTRACTOR EMPLOYEES SHALL PARK PERSONAL VEHICLES WITHIN THE CONTRACTOR STAGI NO AREA UNLESS OTHE—SE DESIGNATED HEREIN OR ACCEPTED IN WRITING BY 7HE ENGINEER. '- Immediate Space Challenges • Collections Yard (0.8 ac) and staff support facilities • Displaced staff from P1 Headworks project (28 staff) • Impacts of OCTA Front Entrance Modifications • Admin Building parking (loss of 70 spaces) • Wastehauler location (unresolved) • Construction staging areas (especially Plant 2) • Aging Plant 1 trailer complexes • Engineering Trailers A, B, E, and F (111 staff) • Risk Management (11 staff) Long Term P1 Space Issues • Headworks replacement • Primary clarifier replacements • Activated Sludge Plant 1 replacement • Advanced treatment facilities for future regulations Conclusions • Space limits impacts • Multiple facilities involved • Interim provisions • Require long construction sequences • Major expenditures • Property acquisition costs could be offset by significantly reduced project costs • Contractor costs for off-site staging • Interim facilities • Premature demolition to open required process areas