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Exhibit CC 10-21-14 Item No. 14 L-Council Presentation, CIvic Center Master Plan CC 10-21-14 Item No. 14 L-Council Presentation(Civic Center Master Plan) W OF +� L A6. �. Ila r r F yyy i ? . lit % i6,.3 A�,. _ '1 } r y 1 r - , x CITY OF CUPERTINO ATTACHMENT L OCTOBER. 21, 2014 � WALKER g P E R K I N S =�s: PublicDialo ue CUPERTINO mconsultant:. °-- PA E F E H R " PEERS PDC Consortium PARKING CGNSUQANIE \A/ I 1 I CIVIC CENTER MASTER PLAN WHY WE ARE HERF Parlor Site-wide Optiork Elements CC % Master Pion i PERKINS October 21, 2014 �� "= PA E F E H R PEERS WALKER PpCO PublicDialogue consultants PnapnccoNSUOnnr=_ Consortium W I L L CIVIC CENTER MASTER PLAN COMMUNITY WORKSHOP JULY 30 w Cr�K✓aoa� �s M r ' C�� r vow- Ak a' October 21, 2014 ® � PAE WALKER OPublicDialogue P E R K I N G Consultants ��� L L IC PARKING CONSULTANTS PDC Consortium 4- W1 L L CIVIC CENTER MASTER PLAN WHAT YOU ASKED OF . EE CONSIDER REUSING THE EXISTING CITY HALL CITY HAALL SCIMIUS PROVIDE COMPARABLE PRECEDENTS FOR CITY HALL PQ1 E F E H f2 P E E R S P®�.®Consortium Ue P E R K I N S October 21, 2014 :_ ___: WALKER g Consultants PARKING W I L L CITY HALL SCENARIOS +Site Work(not applicable) +Site Work(not applicable) •Site Work(not applicable) +Site Work($3.4M) New �C ity HO I I COWeil Cham4ors i +Site Work($3.4M) CITY HALL SCENARIOS LIBRARY PROGRAM L� Expand Library c�3.�M� applicable)+Site Work(not +Site Work 01ot applicable) +Site Work(not L� Expand Library c�3.�M� L1 Expand Library c83.�M> applicable) ��W CI�� ���� L1 Expandlibrary ($3.rM� D + ESC 33:8M L2 Ex. Community Hall cSo� Na � L2 Ex. Community Hall cSo� + Council Chambers.( ao.�n� CITY HALL SCENARIOS LIBRARY PROGRAM STRUCTURED PKG SOLUTION Under Library Field� L� Expand Library c3.�m� Behind Librar - above cSs.am� •Site Work(not applicable) Behind Librar - below .cs.am Under Librar Field� L1 Expand Library c�3.�m� Behind Librar - above c�ssM� Behind Librar below ts.3m> •Site Work(not applicable) +Site Work(not applicable) Under Library Field t��m� Ll Expand Library cS3.�m� Behind Library- above c$s.am� Behind Library- below tSs.sm� P1 Under Library Field cS�m� P2 Behind Library- above cSa.sm� D NeW Clty HaII P3 Behind Library- belowcs.3m� L1 Expand Library c$s.�m� + EOC cSaa.sm� P4 New Building Basement cS�m� P1 Under Library Field c��m� L2 Ex. Community Hall cSo� P2 Behind Library- above cSs.sm� P3 Behind Library- below c�s.am� ENew City Hall P4 New Building BasementcS�m� L2 Ex. Community Hall c�o� + Council Chambers c$aosm� 04 New Building Basement c �m� i i II CITY HALL SCENARIOS CIVIC CENTER MASTER PLAN STRUCTURAL TERMS EXPLAINED Seismic/ Life Safety • Life safety criteria implies significant damage to structure and non structural systems • Facility relocation and downtime is anticipated • Repairs may be costly or infeasible Immediate Occupancy • Prescriptive code criteria for Immediate Occupancy implies stronger structure • Does not explicitly assure performance goals, relies on structural damage to absorb seismic energy • May require costly repairs and facility downtime following major earthquake Performance Based ( immediate Occupancy/ Fully Operational ) • Performance based to provide tailored structure to meet resiliency goals • Explicit and quantified performance metrics for risk and life-cycle cost assessment • Effective use of currently available technology (seismic isolation , viscous damping) to meet long term goals Public Dialogue P E R K I N G October 21, 2014 ® �E ?�:IjIPAE FE � { R '' PEERS WALKER PDC®Consortium COOSUIt00t5 ":"1 CONSULTANTS W I L L CIVIC CENTER MASTER PLAN EXISTING BUILDING ASSESSMENT MECHANICAL • All Mechanical Systems are 30+ years old , inefficient and need to be replaced • Current codes require systems to be relocated elsewhere as they are not allowed to be in the same space • Systems maintenance costs can be greatly reduced ELECTRICAL • All Electrical Systems are past 30+ years old , innefficient and need to be replaced • Light Fixtures are not energy efficient and require replacement to meet current codes • Systems maintenance costs can be greatly reduced PLUMBING • Existing plumbing fixtures are water inefficient • ADA issues with current restroom layout • Old piping infrastructure • Current building is operating inefficiently at $3.63/SF-yr & 106 kBTU/SF-yr (vs $1 .00 / SF-yr & 25 kBTU/SF-yr for new buildings) October 21, 2014 F _:::pA E F E H R PEERS WALKER P®C O Funsortialogue P E R K I N G consulfanls YAFK�NGCO %LT 5 Consortium W I E E CIVIC CENTER MASTER PLAN EXISTING BUILDING ASSESSMENT ARCHITECTURAL IMPLICATIONS • Clay roofing tiles need to be removed and replaced with a lightweight material • Accessibility upgrades are needed throughout • Elevator and shaft needs to be replaced / enlarged • Main stair needs upgrading to accommodate exiting • Current rhos not meet r�_i equirementsto house an EOC ARCHITECTURAL CHALLENGES • Majority of public interface are accessed through dark corridors or are in the basement • Lack of daylight in basement workspaces / meeting spaces • Current layout does not accommodate for projected 10% growth of city staff • Workstations are inefficient and inflexible F E H R P E E R S P®C Public Dialogue P E R K I N S October 21, 2014 ® �� :,,_�i PA WALKER O Consultants PARKING CONSUOANi$ W I I 1 CITY HALL COMPONENTS 4�e= 4��= (4-5)) ...... SEISMIC SEISMIC UPGRADES EMERGENCY MEP CITY HALL INTEGRATED COUNCIL UPGRADES (IMMEDIATE OPERATIONS SYSTEMS 10% EXPANSION UNDERGROUND CHAMBERS (LIFE SAFETY) OCCUPANCY) CENTER UPGRADES PARKING SEISMIC (LIFE SAFETY) SEISMIC i (IMMEDIATE OCCUPANCY) ® ® V W/ EOC EXISTING CITY HALL. COMPLETE REMODEL NEW CITY HALL BUILDING • !� i NEW CITY HALJ • • + COUNCIL CHAMBERS OTHER STRUCTURE PARKING SOLUTIONS POSSIBLE ® OPTIMAL ® LIMITED Public Dialogue P E R K I N S October 21, 2014 p !! pA E F E H R PEERS WALKER P®C®consortium WILL 12 consuita nfs Am. LIFE SAFETY UPGRADE 0 Roof Reinforcement STRUCTURAL SAFETY) 0 Concrete Column Reinforcement . - . . . secondary steel columns) 0 Additional shear walls at ground level (at all 4 corners of building Seismic Bracing of MEP equipment MEP SYSTEMS Mechanical Equipment Relocation Replacement Electrical Equipment Replacement Lighting Upgrades for T24 compliance st c +-4 i a / year • NW 1 • • • CITY 1 R R 1 HALL L New Metal • • • Stair • • • • ' CITY 1 Elevator replacement Accessibility • • • • - October • tbd TIPPING MAR • . PARKING COINSUIJANTS STRUCTURAL ( IMMEDIATE OCCUPANCY ) Additional shear walls at ground level B .n IMMEDIATE OCCUPANCY + EOC 0 Seismic Bracing of MEP equipment e Roof Reinforcement Concrete Column Reinforcement (Fiber Wrap required) Thickening of shear walls at basement MEP SYSTEMS Mechanical Equipment Relocation Replacement Electrical Panels Equipment Replacement �'' % � -�' yes• '1,,> >" °� r= 1Nr y � I� Lighting Upgrades for • • • • / year • ' 70kBtu sf year ' : Generator Replacement =: • • - Anchorage • Seismic Attachments ARCHITECTURAL 0 New Roof Material CITY HALL ' 0 Stair Upgrade 0 Upgrade construction / finishes forfire rating CITY 1 Accessibility Upgrades Possible Redesign Glazing replacement may be required if non tempered October • TIPPING MAR • . . , c • . o - ,V PARKING CIDNSULTANTS consultants Bbd C .m COMPLETE REMODEL a STRUCTURAL 1 ► OCCUPANCY ) Additional ground 0 Seismic Bracing of ' equipment r ¢ � 4ILy✓fs��F�� rl� Extensive Roof ' - i - - 0 Concrete Column Reinforcement (Fiber Wrap required) sir a r. Thickening of shear walls I basement A• • • . • reinforcement :, � !��►/tea•aa.4� R1 , .� ., • openings MEP SYSTEMS Complete MEP Equipment Relocation & Replacement Generator Replacement New Ductwork and conduit throughout New High Efficiency Lighting:r. •YY� aY. . T <W Layout / • /year • • • • • ARCHITECTURAL CITY 1 COURT ' ' • • Material • " • p • Accommodates • 10% Expansion New layout to reflect future workspace trends CITY HAL (CITY HALL) Improved Public Experience zzzzzz Improved D• • • October 21, 2014 Econsultants TIPPING MAR O t WALKER Cm. OPEN OFFICES win PRIVATE ~w wcn �w OFFICE >v Qv <0 :�:IL I I ILO rilw WIi d0 0-0 I LARGE CONFERENCE SERVICE SERVICE ROOM CONFERENCE OPEN z N cn <n OPEN OFFICES 0 � . . . . . . . :' . . . . . � OFFICES . . . . . . . . . . . . . � o o w o O O w of � LIGHT - N o ;_ COURT I i -L %- Z z LIGHT 1 -1 . Z -I I I �� . OFFICE w PUBLIC I <1 • COURT �� : � COUNTERS NI . EMPLOYEE ` ?'` ' �` LOUNGE OPEN wI w, CATV OFFICES ' z' I z, w V) >� LOBBY/ < IT / CITY SERVICE d0 SERVICE o CHANNEL MECHANICAL LOUNGE y GROUND FLOOR PLAN BASEMENT PLAN ■ F E H R `' PEERS PARKING CONSULTANTS FDC COnSI�c D'urro Ue 1�/ I L L ® �� :I =n pAE WALKER 0 9 P R YKY I N October 21, 2014 �� consultants 'i8 STRUCTURAL • New Structure that will be designed to explicitly Dm. handle the seismic requirements for immediate occupancy • 50 Year Building MEP SYSTEMS x 4, ' rri x New Energy Efficient Systems that can be integrated in the building to minimize building maintenance costs. LEED Platinum • Systems optimized for comfort (thermal, lighting, acoustics, user control, biophilia) and productivity <. $.99 / sf/ year (vs $3.65) • 25kBtu / sf/ year (vs 92kBtu) CITY HALL ARCHITECTURAL • Enhanced Civic Identity Ll EOC . • Accommodates City Hall 10% Expansion • New layout to reflect future workspace trends " " " " " " ' • " • Improved Public Experience / Amenities PARKING Maximize Daylighting * Alternative structured parking solutions possible • Integrated Underground parking • Flexibility and Expandability October 21, 2014 �� i,, PA E F E H R "' PEERS WALKER ppCOConsortitiumgUe F E R W i N 5 17 STRUCTURAL Em. BUILDING + • New Structure that will be designed to explicitly handle the seismic requirements for immediate occupancy • 50 year life span MEP SYSTEMS _- New Energy Efficient Systems that can be integrated in the building to minimize building maintenance costs. I p ' ' LEED Platinum I I Systems optimized for comfort (thermal, lighting, acoustics, user control, biophilia) and productivity .99 / sf/ year vs 3.65 • 25kBtu / sf/ year (vs 92kBtu) ARCHITECTURAL • Enhanced Civic Identity CITY HALL • Accommodates City Hall 10% Expansion • New layout to reflect future workspace trends COUNCIL • Improved Public Experience / Amenities Ll ESC CHAMBERS • Maximizes Daylighting • Integrated Underground parking PARKING Flexibility and Expandability • Integrated Program enhances efficiency & maintenance - sii F E H R P E E R S ,tik„ Public Dialo ue P E R K I N S • . consultants __r3 PAE WALKER ppCOConsortiumg -p- W I L L Zg October 21 2014 ® ® w G<OKSJIinNR EVALUATION CRITERIA sense. — civic COST PER IMMEDIATE SEISMIC OPERATIONS LIFE CYCLE ADAPTABILITY IMPROVED IDENTITY SQUARE FT. OCCUPANCY RESILIENCY MAINTENANCE COSTS + DAYLIGHTING + USER POST EVENT SAVINGS REDUCTION FLEXIBILITY + WORKPLACE EXPERIENCE SEISMIC (LIFE SAFETY) $333.00 t SEISMIC I (IMMEDIATE OCCUPANCY) a $441 .00 W/ EOC EXISTING CITY HALL $663.00 NIL COMPLETE REMODEL NEW CITY HALL BUILDING $646.00 y NEW CITY HALL $626.00 COUNCIL CHAMBERS OPTIMAL LIMITED PublicDialo ue P E R K I N S October 21, 2014 ® �� ! PA E F E H R PEERS WALKER PDC®Consortiumg 19 consulra ors _.�. + W I L L i LIBRARY PROGRAM EXPANSION CITY HALL SCENARIOS LIBRARY PROGRAM L� Expand Library c�3.�M) •Site Work(not applicable) •Site Work (notapplicable) +Site Work(not applicable) L� Expand Library c�3.�m) L� Expand Library (�3.�M) D New City Hall Lt Expand Li1 rary ($3.�m) + EDC ($33.8M) L2 Ex. Community Hall (�o> ENew City Nall L2 Ex. Community Hall (So) + Council Chambers (�40.5�) CIVIC CENTER MASTER PLAN Lls. LIBRARY EXPANSION OPTION 1 PROGRAM ROOM EXPANSION COURTYARD summary EXPANDED 100 Expands the current story room (540 sf) into a PERSON PROGRAM 100 person program / meeting room (2,500 sf) ROOM Will have its own roct-r�n�mc and can fi-inction even when the rest of the library is closed " Includes anew south entrance from parking lot E.. Careful planning avoids the Memorial Grove however a survey Is necessary to assess any impact to the redwood trees root system October 21, 2014 =f P E R K I N S E � ""_X31'PA E F E H R `" PEERS WALKER P®C O Public Dialogue 22 eo nsuifa nts vneeiHC CONSUOnnr=_ CO(1501'YIURI -a- W I L L CIVIC CENTER MASTER PLAN L2 .m COMMUNITY HALL OPTION 2: REPURPOSE COMMUNITY HALL - summary Library takes control of Community Hall City reserves it for City Council meetings 4. j - rl f9 s C I , i j \ l E � 3,.PA E F E H R PEERS O Public Dialogue PER K I N S October 21, 2014 WALKER PDC Consortium y-. K I L L 23 <O❑S U M O❑I S PARKING CONSUIiANiS PARKING ALTERNATIVES Under Library Field cS�m) CITY HALL SCENARIOS LIBRARY PROGRAM STRUCTURED PKG SOLUTION L� Expand Library c�3.�m) Behind Librar - above c8s.am� +Site Work(not applicable) Behind Librar below c$s.3m� +Site Work(not Under Librar . Field c��m� L1 Expand Library c�3.�m� Behind Librar - above (Ss.sM) Behind Librar - below cSs.3m) applicable) +Site Work(not applicable) Under Library Field c��m� Ll Expand Library c�3.�M� Behind Library- above c$s.aM� Behind Librar - below c�s.3M� P1 Under Library Field c��m� P2 Behind Library- above c�e.sm� D New WWI P3 Behind Library- belowc9.3m� L1 Expand Library c$3.�m� + O C ($33.8M? P4 New Building Basement cS�m) P1 Under Library Field (��m� L2 Ex. Community Hall cSo� PZ Behind Library- above cSs.sm� P3 Behind Library- below c�s.3m� New City Hall P4 PIT f m r!r,r5 Basement c �m� L2 Ex. Community Hall cSo� + Council Chambers c$ao.SM> P4 New FIRM: c �m� CIVIC CENTER MASTER PLAN Plo. UNDER LIBRARY FIELD t'� r summary • Parking structure is entirely underground • Accounts for an additional 100 spaces - • Field remains fully functional after construction • Mechanically ventilated and artificially lit • Accessible from Torre Avenue (with option to add Library Field secondary entrance/exit) Underground Parking $53K/space X 100 • Minimal visual obstruction above grade October 21, 2014 ® �� = PA F WALKER *Consortiumgue F E R K I N S Public COOSUltants P PARKING PDC Consortium .,� W I b � 26 CIVIC CENTER MASTER PLAN P2 ,m BEHIND LIBRARY� ABOVE GROU-ND r - v ..t. ice. . \00 summary Parking garage with 1 deck level (estimated at 15' high) located behind library on existing surface lot. Accounts for 100 additional spaces and replacement of 130 existing spaces. • Convenient and centrally located to Library Plaza • Can be phased independent of City Hall Deck Parkin Requires removal and replacement of existing parking lot(130 spaces) Ground level Parkin $29K/space X 230 • Site-wide circulation is constrained • Hinders future open and built expansion possibilities PERKINS October 21, 2014 :.... pA E F E H R PEERS PDC®Consortium i Ue 27 {i., WALKER 9 co nsulton is - vneaNC mNUmnNr=_ _�, W I L L CIVIC CENTER MASTER PLAN P3m. BEHIND LIBRARY� BELIOW , GROU ND A I ` T P A R K I N G E+in po KEY Wa: Erver E..al:Clm..nx B= - low 100 H ..— � � waft" - % summary � 000 Parking garage with 1 level below ground located behind *00 00 library on the existing surface lot. Accounts for 100 additonal spaces and replacement of 130 existing spaces. • Convenient and centrally located to Library Plaza • Can be phased independent of City Hall • Requires removal and replacement of existing parking lot(130 spaces) Surface Parkin Site-wide circulation is constrained Underground Parking 7�$30. 5K/space X 230 • Garage circulation within structure is constrained • Hinders future open and built expansion possibilities • Requires additional walls/fencing around underground opening October 21, 2014 - WALKER PDC �sL CobsoDiumgUe P E R K I N S 28 Ecansolfants �� _ `PA E F E H R "" PEERS PARKING W I L L CIVIC CENTER MASTER PLAN P4 .m - ,v -' �-.•'n; _<? i{5 1�I11��� it r �. I 1 , it i` � �.r f'�{kp/�- ,� - L ♦ u - `L ' summary Underground parking below a new City Hall. Accounts for an additional 100 spaces. • Utilizes the already excavated basement level • Convenient and centrally located to Library Plaza City Hall • Integrated with existing site circulation Underground Parking $53K/space X 100 • Does not impact existing surface parking lots October 21, 2014 ""_ WALKER Public Dialogue F E R K I N S �� ""pqE FEHR PEERS PDC® 2g COOSUlt0 f1I5 PARKING CONSULTMIIS Consortium •-I� W I L L CIVIC CENTER MASTER PLAN STRUCTURED PARKING SOLUTIONS P1 : UNDER LIBRARY FIELD P2: BEHIND LIBRARY- ABOVE GRADE P3: BEHIND LIBRARY BELOW GRADE s i V10 000 0 i P P7 • Construction Cost: $5.3M (100 spaces= $53k/space) • Construction Cost: $6.7M (230 spaces = $29k/space) • Construction Cost: $7M (230 spaces= $30.5k/space) • 100 new spaces • 230 spaces=130 spaces demolished & replaced • 230 spaces=130 spaces demolished &replaced + 100 new spaces + 100 new spaces Net Const. Cost of 100 new spaces: $53K/space Net Const. Cost of 100 new spaces: $67K/space Net Const. Cost of 100 new spaces: $70K/space "•°� Public Dialogue P E R K I N S October 21, 2014 ® � sRs PA E F E H R PEERS WALKER PDC®Consortium 30 COOSUi1OOI5 PARKING CONSUITANIS ,I„ W I I I PREFERRED C. C. .M. - P DECISION EVALUATION CRITERIA Loss: civic COST PER IMMEDIATE SEISMIC OPERATIONS LIFE CYCLE ADAPTABILITY IMPROVED IDENTITY SQUARE FT. OCCUPANCY RESILIENCY MAINTENANCE COSTS + DAYLIGHTING + USER POST EVENT SAVINGS REDUCTION FLEXIBILITY + WORKPLACE EXPERIENCE SEISMIC (LIFE SAFETY) $333.00 L d SEISMIC (IMMEDIATE OCCUPANCY) ' $441 .00 W/ EOC AA EXISTING CITY HALL $663.00 COMPLETE REMODEL NEW CITY HALL BUILDING $646.00 NEW CITY HALL $626.00 + COUNCIL CHAMBERS OPTIMAL LIMITED October 21, 2014 `�' Public Dialogue P E R IC I N S E �C izq., PA E F E H R PEERS WALKER PDC®Consortium .4.. W I L L � cap:alran�s :���:� Under Library Field c �m� CITY HALL SCENARIOS LIBRARY PROGRAM STRUCTURED PKG SOLUTION COST (in millions) L1 Expand Library c$s.�m� Behind Librar - above cs.sm� +Site Work(not applicable Behind Librar - be $ 26 Under Librar Fi=l Ll Expand Library c3.�m� $ 29.9 Behind Librar below M applicable)+Site Work(not Under Library Field c��m . __ $ 36.9 L� Expand Library cs.�m� Behind Librar - ab` Behind Library- below cSs.3m> ' P1 Under Library Field cS�m� t +Site Work(not applicable) 62 Behind Lib D New City Hall P3 Behind Library- belowcs.sji EOC cS33.am� ' Ll Expantl Library c�3.�m� / +New City Hall P4 New Building Basement c �m� ,, . . P1 Under Library Field c �m� L2 Ex. Community Hall coy P2 Behind Library- above c�s.am� P3 Behind Library- below cs.3m� ' E New City Hall P4 New Build L2 Ex. Community Hall c8o� + Council Chambers t$ao.5m� P4 New Building Basemen $ 50. ' CIVIC CENTER MASTER PLAN RECOMMENDED CCMP OPTION 1 New City Hall Ll Expand Library ($3.1 M) $ 47.314 +Site work($3.4M) LIBRARY - EXPANSION: r Expanded for 100 — person NEW CITY HALL - ., BUILDING: J , with EOC PARKING: . 4 BELOW CITY HALL 100 Spaces q. PEf2KiNS October 2l, 2014 PAE FEHR " PEERS WALKER P®C®Cobsotumgue COOSU�IO OIS - PARKING CONSUOIJJI_ I W I I I SITE WIDE CONSIDERATIONS CIVIC CENTER MASTER PLAN SITE WIDE CONSIDERATIONS UNSTRUCTURED OPEN SPACE PEDESTRIAN / BIKE CONNECTION FOOD OPTIONS October 21, 2014 ;ir7C WALKER Public Dialogue P E R K I N S Econ:uuanrs �� n PAE FEHR " PEERS pgwR, GgS ,, �,= PDC©Consortium W I L L