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Home My WebLink About13 - Appeal of Planning Commission's Approval of the OCSD's Bay Bridge Pump Station and Force Mains Replacement Project at 250 East Coast Highway (PA2023-0076) - PowerPoint (Applicant)Orange County Sanitation District 70th Anniversary 1954 - 2024 Bay Bridge 1W Pump Station and Force Main Replacement Project Presented by Mike Dorman OC San Director of Engineering April 23, 2024 April 23, 2024 Item No. 13 City of Newport Beach - City Council 'Orange County Sanitation District 70'^ Anniversary 1. The force mains were lined with polyethylene pipe in the early 80s. The pipe is near the end of its useful life. 2. Due to the critical nature of this facility, age and close proximity to the bay, the force mains needs to be replaced now. 3. The pump station is nearly 60 years and the structure and equipment are at the end of their useful life. 'Orange County Sanitation District 70'^ Anniversary 1. Remaining Life of Pump Station 2. Location 3. Site Size 4. Pump Station Size 5. Architecture and Impact to Coastal Views 6. Truck Traffic Orange County Sanitation District 70th Anniversary I!- L;ollege -0 Anb rfb Cosu Country n- -\ , 7�- MacArthur 2 Fairview Costa Mesa C:o nty PQ -2 Park Country Club Mesa [H]Pump Stutfon Ly Club 55 Sand VY "'Y'llso 0-1 U 11 iwe rsi ty fj r ctior a -6 t /v ton Ave C > . rT-1 b ;'� 0 St E T CL Lions Z Plant No. 2 YY 18th '51: Par FMT > I . < 7 ZY 121 ft Bay Bridge Pump > A, '51'. 1� 73 Station is older BitterToint Pump statio - 0 than the previous PS 0 ido Pump Bitter Point, Rocky Station So Sridge p.) I t P..; h y L 4 1: ��Inp Station Fashion Gail. Point and A Street -Rocky Point Island PUM StntirM K" Hills C 0 f Pump Stations 4, 15th StreetNewport Coast Pump stations MID Station Hili�-- Airrt Upper Buck Gully 41 replaced over ,�Al tion 9 Buck G uiiv ID last 20 years Pacific Gcea� Pelican Hill G o If Co urse PEc w. Crystol,.Cove Pump StU` tforp • Constructed in 1966 • Average flow: 4 million gallons per day • Peak flow: 18 million gallons per day • Handles 50% of the City's flow e Standby _ Generator Odor Control Pump Station Access Orange County Sanitation District 70'^ Anniversary The Bay Bridge Pump Station and force mains are critical to ensure the continuous collection, treatment, and recycling of the wastewater flow from the City of Newport Beach Orange County Sanitation District 70'^ Anniversary Remaining life of Pump Station There has been no evidence provided that the facility cannot continue to function safely for the balance of this decade. • Moderate to severe concrete corrosion • Aging equipment • Space constraints • Access from East Coast Hwy poses safety concerns i 41 t 2021 Emergency Repairs Orange County Sanitation District 701' Anniversary Mechanical Equipment at End of Life ==I�=_ r / W= Electrical Equipment at End of Life Table ES-1-3. Pump Station and Force Main Remaining Useful Life and Replacement Value Summary 15th Street 3 4 4 3 3 3 33% A Street 3 4 4 3 3 3 25% Bay Bridge 4 4 3 85% Bitter Paint 3 3 2 2 3 2 15% College 4 3 3 2 3 3 25% Crystal Cove 4 3 4 2 4 42% Edinger 4 3 4 4 4 64% Lido 4 4 4 4 3 4 58% MacArthur 4 4 4 3 4 91 % Main Street 5 3 4 3 4 4 46% Rocky Point 3 3 3 3 4 3 15% Slater 4 4 3 1 4 4 38% Seal Beach 1 4 4 4 83% Westside 5 3 3 3 3 15% Yorba Linda 5 4 4 4 73% Newport Force Mains' 2 2 0% Total 46% Wet Well Corrosion Wet Well Corrosion RUL Legend: ■ RUL a 5 years ❑ RUL 6-10 years ❑ RUL 11-15 years ❑ RUL 16-20 years ❑ RUL > 20 years Orange County Sanitation District 70'^ Anniversary Pump station and force mains need to be replaced now .1. "TT s HIGHWAY t" Replace Force M .......... �W FVV'is ... ..... � Ilk 11 ket rl."'' it a] 0 111 a I I MR go A Microtunneling is a trenchless construction method used to install pipelines beneath waterways. Staging Area in Lower Castways Park j rorce nnains Air Release / valve Vauit Microtunneling r, Receiving Shaft 72-inch RCP Casing Microtunneling NII To Existing Sea Level (Varies) Force Mains 30' 1 Lower Newport Bay Channel Receiving Shaft 56' Deep Construction Period: "'1 year Orange County Sanitation District 70'^ Anniversary � '- _ , .- • ,ram Microtunneling `� Launching Shaft - From Pump Station Dual Force Mains in Casing Launching Shaft 52' Deep 10 'Orange County Sanitation District 70'^ Anniversary Location Locate pump station in a less conspicuous site elsewhere on BVM's property. City of i Newport Beach Castaway Park 3 • City of Newport Beach opposed location Long gravity siphon City of Newport Beach Expand -in -Place Location 1 • Recommended • Space for odor control Bayside Village Marina LLC S#a#E of CA 5 1/ M A• i t' Y l+s Parking South Side Parking Legend • Environmental concerns Irvine Company • Vulnerable to flooding Alternative 1 0 Extensive dewaterin "r ® Alternative 2 Limited site access • Insufficient space for all facilities ® Alternative 3 Takes a portion of the beach 19101y W Orange County Sanitation District 70'^ Anniversary PROr17SC7ARG4rORPlJMrSTKnoN - BITE AREA = 14pQ 9F xu u.sr na . �k C•16T11� :x1kYLy Ihn7 rrwto cWe e. n•mor �m a^n i -ei.sl f{{ rry�r �c+^L.mvs noarnafm:merJfr4,5rr�sec {'airr L� F=l HOWL¢B 5LiVG Kffffff PW,PtfAt0WT�rI GEN' LLm41 'rnoa -F 4M1 y Lu nm aP 'Aft, mtll]YI@ WY Blla� Z — r `pet} r `1r1 { - � � [RV I.E .Wr fElpy 11dlf r r 1 _ I J _ _ _ i _ P.Y UW — F— — — G=Si myBFf117F PUMP KrAIM PFORANGE CCAJNTY-RINUxwArAWCPaiarnor SANITA- iON DISTRICT SM DE7AL Orange County Sanitation District 70'^ Anniversary Area would be built up and made level to accommodate vehicle access 13 Expand -in -Place Location May 25, 2016, letter from OC San to BVM: ; Expressed interest in expanding current pump station location ' June 21, 2016, letter from BVM to OC San:::.. x' • Location not acceptable • Reviewed options with Fuscoe and Irvine Company • Provided northeast and south site locations LIP NONE — A. East Coast Hwy ■ ?�� _ ,� Orange County Sanitation District 70'^ Anniversary 14 Orange County Sanitation District 70'^ Anniversary 15 Expand -in -Place Location (Reduced area. Access from Back Bay Landing) August 2019: Meetings and correspondences for expand -in -place. • Dec 17, 2019: Fuscoe sent expand -in -place outline with an access road. • Jan 20, 2020: OC San provided preliminary layouts. Feb 28, 2020: Fuscoe agreed with the proposed property outline. UP 6a-L Or IL East Coast Hwy Orange County Sanitation District 70'^ Anniversary 16 Orange County Sanitation District 70'^ Anniversary Access road location can change at BVM s election - ill rP - � ll Temporary Road Easement -~� - Temporary Construction Easements Existing Pump i i `♦ ftft +� Station y147 � 1 13.9 � I I S Primary Site Access qs Cp A ST 14-4 N ❑ 2.3 _ _ x— _:: r�OVND Nar rfsle e New Pump I 21.5 -� Station ,3R '-0.$ 19 SeCOndar 14g f� - - , - -- Y x t4.9 _ s& Access Dec 17, 2019, email from Fuscoe Engineering The pump station footprint is approximately 13,227 SF and rotated to better accommodate our proposed "shared access" roadway. 17 61162020 - 2021 , dn Mediation OC San OC San Unsuccessful Board Adopted Legal right to the property Resolution of Necessity for Condemnation. Provides greatest public good and least private harm. BVM BVM has withdrawn the deposit of "probable compensation" provided by OC San, this has the legal effect of "waiv[ing] all rights to dispute the taking other than the right to challenge the amount of just compensation." Orange County Sanitation District 70'^ Anniversary Site Size Project will triple the current site 'Orange County Sanitation District 70'^ Anniversary 19 ACCESS 80AL) GENERATOR ROOM f SRI#. ill Jra EAS-r C0A,S7--/-jIGH--------------- ------ VVAY is M•5 ellffllrell Orange County Sanitation District Anniversary a GENERATOR ROOM ELECTRICAL ROOM ACCESS 80AL) 0 BYPASS PIJMPS 0 0� EAST ------------ COAST H/GH SAY --- Mell �1.16 Orange County Sanitation District Anniversary 21 EElectrical Room 0 Pump Station (Below Grade) Generator Room f'iti -rt Access Road to Bayside Driv!.—) a IM Odor Control Orange County Sanitation District 70'^ Anniversary Construction Period: 3.5 years PCH Exit EAST COAS r 11W. Access Road Loop Chemical Delivery e� Lon EAST COAST II" Chemical deliveries will match existing A Orange County Sanitation District 70'^ Anniversary 23 Orange County Sanitation District 70'^ Anniversary Construction Phase 1 Access road interferes with shoring. Excavation Need to shift pump station north. Equipment ROOw+ GENERAToR 1 2 Eliminates OCTA bus turnout Access road does not work for �� LIMIT OF UNDFRGROIII(l PWXP ROOM construction vehicles EIEROENLY , EXIST. SLYONTROL *EA Aa3 ETIITi1' - �. �� WDGf ' TRAN$R14N AND CONNECT kI 1 ~ TO ExW1W SOMY - PROPOSED I fta RI(iR-OF-WAY PROPOSED 4- R=62' NECT SIDNAU � R PTO-4Fp-WAv TRPTD "IS"ICAS AND 3 N R WY ACCES5 � E%I5T. CURR=59° ENTIfY pSEO DJ$T- UTILITY A DMER r: _ _ SIDEWALK RBROSED WULTS TO REwaN LANEE STRIPE B' ENBIKE- L CURB EXIST. LICN7 TO EC RELObVTEb EXIST. LIGHT- CRAbE ' - _ r V. U"Ury �, TO RENNN - VAULT TO RERMN PROPOSED 4' CROSSWALK�.r s E'A TIUTY ` OPR Po6fn 5• VAULTS 1 T. 1Rf1YW $, 936' — BIKE LANE STRIPING EXIST- LIGHT TO RElW .. IsT. UTIJTY CURB PROPOSED S' EWE PROPOSEL 4' .-. PpD pCTA BUs SGN & yj TS To pENNN IIVE siRPING l SYJALK SCHEDULE EXM. CATCH �� ` � _ E. �ACfF1C CDAS�' hIGHINAY Access road is not acceptable to Caltrans OC San received letter on 4/18/24 24 Pump Station Operation k_ 7RiN91iIDN AND CONNECT TO E%ISTING SIDEWALK Orange County Sanitation District 70'^ Anniversary 1 Fire truck access is 12 ft, not 20 ft 2 Eliminates OCTA bus turnout Llllli OF UNDERGROUND 3 PUFIP ROAM The road is not wide enough for w� Emu, BAY~ � trucks to turn. Trucks will use the BRIDGE PUMP NATKM f sidewalk to exit the property. [ j 4 No space for landscaping 1 � y PROPUE[B rTRAlGTTION AH6 CONNEOt R"T-OF-W*Y r TO E ISIWG SIDEWALK Ex15T, BIItE � LANE STRIPE EXIST- LIGHT 71) REMAJN ~PRO"ED 4' o . GENERhr0R F ROON � f f 4W � x � t + f Ali- 4 __ DE1C V WtULTS TD REANN � 6" DURB iST- Ural r4 BE '± JA _ — _ REtOC1rE6 GiL50E TOLMUTY .... - D°. IV �REI NU1L� (WE LAW SWIPING - E1flST. LIGHT i0 ItEIW AM OCTa BUS SIGN & SCHEDULE Sr. UTUrr CURB PFMSED S' EWE YhUlTS TO RE6WN - LANE STRIPING - SEXIST. CATCH � ... BASIN TO itEl4w z `.. . PACIFIC COAST HIGHWAY Access road is not acceptable to Caltrans PROPOSIM 4' CROSSWALK 2 OC San received letter from BVM regarding alternate entry on on 4/18/24 25 Pump Station is too industrial type facility. 'Orange County Sanitation District 70'^ Anniversary Pump Station Size massive, too tall, and is an unnecessary I=�Irm m ■ 101 ■WIN ��1 0I'1� w�n�NISIMIM; JIM 'I '. I M- Emn I • rJ�� .� Il ii I. INN MgKlr slmlIImt C ■ !I ■1■ iiA 9 J11 I ■ 4 N IN 111!1I 1211 in - YYYYYYYYYY- �1 1 .................................... 9 r� tia tto Ln G� 0— ti b r X w . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . % . . . . . . . . . . . . . . . . I . . Orange County Sanitation District 70'^ Anniversary 29 Orange County Sanitation District 70'^ Anniversary RAMPTO MEET LATEST HYDRAULIC iSTANDARDSz i i 9'-10" 80" NEW BAY BRIDGE PUMP STATION 30 45' EXISTING BAY BRIDGE PUMP STATION -12.5' T 9'-10" Y. IF-117 -22.5' RAMP TO MEET LATEST HYDRAULIC 1 STANDARDS Orange County Sanitation District 70'^ Anniversary 80" NEW BAY BRIDGE PUMP STATION 31 4 NEIR1111111MI■ L-w-i L,7L W" ELECTRIC AND CONTROL PANELS (TYP) 0 Q I I I t I 1 v 0 e Orange County Sanitation District 70'^ Anniversary Y' � NEW ELECTRICAL ROOM EQUIPMENT LAYOUT ELECTRICAL vL•.Y".p ROOM Additional space required for redundant electrical system and restroom 32 45' 0 I CONTRQNTRQL PANELS (TYP) 0 0 0 35 4 ,3 a, q. feet per Code. 6 feet per co 70C San Design Guidelines Orange County Sanitation District 70'^ Anniversary EXISTING ELECTRICAL ROOM ' NEW ELECTRICAL ROOM EQUIPMENT LAYOUT ELECTRICAL -' ° - ROOM Additional space required for redundant electrical system and restroom 33 36' Generator size increasing from 350kW -> 450 kW Orange County Sanitation District 70'^ Anniversary NEW GENERATOR BUILDING 34 IT.W.91 36' Generator size increasing from 350kW -> 450kW Orange County Sanitation District 70'^ Anniversary EXISTING GENERATOR BUILDING NEW GENERATOR BUILDING 35 'Orange County Sanitation District 70'^ Anniversary Architecture and Impact to Coastal Views • Architecture not consistent with Coastal Land Use Plan and Back Bay Landing Planned Community Development Plan. • Does not protect mandated coastal view corridors. 36 Orange County Sanitation District 70'^ Anniversary v, J. A Street Pump Station 15t" Street Pump Station Rocky Point Pump Station BVM (2016) Coastal Mediterranean Architecture BVM (June 2022) Back Bay Landing Confidential Plan no longer Coastal Mediterranean architecture OC San (Oct 2022) =>OC San revised pump station architecture. City agreed with architecture. Orange County Sanitation District 70°M1 Anniversary BVM (Jan 18, 2024 =>Planning Commission) um Acknowledges g pump station architecture is "certainly what they had in mind" Pump Station Structures Height • Back Bay Landing structures will be significantly higher than the 23' high electrical building • Structures designed to stand in the shadows of the taller Back Bay Landing development Courts have specifically rejected argument that the Project is inconsistent with the Planned Community Development Plan, Newport Beach Local Coastal Program and Coastal Act 'Orange County Sanitation District 70'^ Anniversary Truck Traffic Upwards of 1,200 truck trips on Coast Highway, Bayside and Dover per year for 4-5 years+. Orange County Sanitation District 70'^ Anniversary The Recirculated Environmental Impact Report and EIR Addendum identifies the average number of truck trips to the site during the significant construction periods: Demolition Activities Installation of Force Mains 119 m Pump Station Excavation Soil Hauling 12 Grading Activities Building Construction 25 ie Gravity Sewer Improvements 23 Demolition of Existing Pump Station 1 and Odor Control Structure Pump Station Backfill 4 Daily staff site visits (F-150 or F-250) Combination Vacuum Sewer Cleaning Vehicle Equipment for pump removal (cranes and truck) Emergency (Equipment: bypass pumps, portable generator, crane, and combination vacuum sewer cleaning vehicle) (Cause: long -duration power outage, pipe failure, generator failure, blockage of debris, or component failure) Diesel refueling and diesel fuel cleaning Orange County Sanitation District 70'^ Anniversary Daily As needed 5-10 times/year Potentially once peryear Occasionally Agreement with BVM 15 vehicles allowed through access easement per week to perform periodic maintenance, inspections of facilities and equipment, and/or chemical deliveries. More trips allowed if an emergency. 41 Orange County Sanitation District 70'^ Anniversary ❑ CEQA approved Agreed upon property size with BVM Legal right to the property Support and agreement from Newport Beach Planning Commission and Public Works Staff Determination of just compensation for property 42 Orange County Sanitation District 70t" Anniversary 1954 - 2024 43