Loading...
HomeMy WebLinkAbout13 - 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 (Staff)WP � �►��lFOR �P April 23, 2024 Item No. 13 OCSD BAY BRIDGE PUMP STATION APPEAL (PA2023-0076) City Council Public Hearing April 23, 2024 PROJECT LOCATION ADJUSTED PROPERTY LINES S � ♦ � � t ^ •S V � r N7624'23"1 {73.32' •Q p, 'YLLd V yb1�b II' �,�. cn y��Z 65 }� .bZ,99N h Paz=sN > o a . IX 12 Existing Lot 3,879 SF Acquired Lot 9,713 SF Total New Lot 14,592 SF Q��WPO�T � D � n cq�/FORN�P 3 PROPOSED PROJECT -PUMP STATION 0 Generator Room (672 SF) Electrical Room (1,175 SF) nderground Pump Room (3,616 SF) f Odor Control (1,781 SF) 4 PROPOSED PROJECT - FORCE MAIN VAULT f rp Electrical Generator - E• r Room, y Room Odor Control Area _. 1 Underground Pump Station r. Connect to Existing Force Mains _- a Q e — y Microtunneling v'� 72-inch RCP Casing R• 3p r Launching Shaft Microtunneling -`' }�:.J.L.4 Apr Release Valve Vault /J /lmom Microtunneling,- Receiving Shaft — • 25-inch dual force mains by micro -tunneling • New valve vault located below grade (in public ROW) • Landscaping proposed v Q��WPO�T cgI-/FORN�P SITE DEVELOPMENT REVIEW f • No street setback required on E. Coast Hwy • 10-foot landscape buffer required by PC-9 • PC can allow deviation through SDR • Proposed buffer is between 6-10 feet in depth • Includes low-water, drought tolerant plants • Planting reviewed by City Arborist 40 CEQA REVIEW • OCSD approved proposed project and certified E I R • After petition filed by Bayside Marina Village, OC Superior Court upheld EIR except for construction staging identification • Subsequently, Addendum to EIR certified by OCSD which identifies Lower Castaways as a staging area CONDITION OF APPROVAL 31. At the request and to the satisfaction of the Community Development Director, the Applicant shall make future alterations to the exterior fagade for consistency and compatibility with the architecture of a future approved P0 @Back Bay Landing mixed -use project. � n c9OFORNP QUESTIONS AND DISCUSSION David Lee, Senior Planner 949-644-3225 or dlee@newportbeachca.gov Northeast Corner 4 0 OC San developed layout and EIR Microtunneling • BVM abandoned site location in 2019 4 Oft East y ' MjCrQt� 7 �r Site 4: EIR Site 3 (2016-2017) Design (2017-2019) 15 10 � 1 r�► � �soor � r 000R 7 E)USL OTT OONTTWL AM POK PUMP STATION 015TTG WDFL- 1��� x� RG11i-OT-'l�LY x` R-er atlE11MX 1 } TRN6Rpw AND LYINECT kT-OF-�'!i'! TO EKFTM SVEWMI{ 1(4.lTS 70 fQWN o Or INt VIM ----- g CUPS IXRELQ.tTE6 MT, LKWTWDE -- - E16T. UpHT 4)-,V - _ V 6TTi UT-UT. D PT. Ri3M - - ,_� EKIAN rfaKsm r R=so MULTS To D.srnrn° [» er wr�i :sr, aria }•� Ems+. GAT CU vROYU7m 5 - 4• - - - 8 OOnFx frC PACIFIC _ - - - - - COAST HIGHWAY - - - - - - - ---- ----- --- - - — -- —__-- - _- ---- - ` ------ ---- --- Q��WPO�T � D � n cq�/FORN�P 11 PROPOSED PROJECT — CONSTRUCTION STAGING P0 � D � n cgI-/FORN�P t.1 •-18,000 SF portion of Lower Castaways Park • Temporary License Agreement approved by CC on 9/12/23 for term until 12/31 /28 • Allows trailers, storage of equipment, materials, vehicles during construction SITE DEVELOPMENT REVIEW %. 03 ENTRANCE & EXIT t3.0 ON BAY SIDE DRIVE r L - - 12.2 © — — 4,979 SF reoU>r❑NOT visiei.e 9,713 SF- .. _ r 14.47, • Sited to accommodate vehicular access • Proposed permanent access easement (yellow) • Existing station only accessible through E. Coast Hwy • Access will remain on E. Coast Hwy for use when O�EWPp�@ rear access is hindered � n cAORNP 13 PUBLIC VIEWS — E. COAST HWY • Does not significantly impair the existing view of the bay O��EWP0 • � n cq�/FORN�P Maintains a view of the bluff . - :1 7- 77- -AL IIN i Emma -- Al -0- ow ANN" lq*ikwiqg� ;A At AgQbw-7� ANIONIC ;�—Al COASTAL DEVELOPMENT PERMIT Project complies with PC-9 development standards Height, setbacks, landscaping, etc. CLUP requires consistency with General Plan Anomaly 80 Development Limit of 131,290 SF With future BBL project, total of 1015289 SF (7,244 SF pump station) Complies with State of California Sea Level Rise Guidance for H++ Scenario (extreme sea level rise) 14.3 feet NAVD 88 minimum elevation Pump station property does not provide public coastal access Access to the bay will be provided on future BBL project with promenade along water front Q SEW POST >� a U T ari C'q -IFORN�P CASTAWAYS PARK • Existing construction staging area • No impact to public bay access and parking • Staging site buffered and screened from public view BACKGROUND Q��WPO�T � D � n cq�/FORN�P • Existing structures constructed in 1966 • Operated by OCSD Two single -story buildings • Perimeter wall w/ vehicular access gate • Unscreened mechanical equipment • Over 50 years old and requires replacement to serve the City • Serves —50% of City's wastewater flow • Includes force mains that tunnel under bay to vault on western side of the bridge 18 SITE DEVELOPMENT REVIEW • Meets requirements of PC-9 design guidelines • Intends to be compatible w/ character of future BBL project • Avoids long/blank walls w/ different architectural features/colors • Variation of materials and colors for property walls Q��WPO�T � D � n cq/FORNP 19