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2023/09/12 City Council Resolution 2023-068 RESOLUTION NO. 2023-068 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF ROHNERT PARK TO UPDATE THE ROHNERT PARK MANUAL OF STANDARDS, DETAILS AND SPECIFICATIONS FOR STREET LIGHTING DETAIL DRAWINGS WHEREAS, the City's Manual of Standards, Details and Specifications (Standards) provide minimum standards and requirements to be applied to improvements and private works to be dedicated to the public and accepted by the City for maintenance or operations, as well as improvements to be installed within existing right-of-way and easements.; and WHEREAS,the Street Lighting Detail Drawings (Volume 2 of the Standards) includes standards for 30-inch diameter concrete footings and base detail for installation of new or replacement streetlight poles.; and WHEREAS, staff has found many instances where existing underground utilities are too close to the proposed footing location and there is not enough room for a 30-inch footing without relocating utilities; and WHEREAS, staff recommends adding a new Detail 620C for an 18-inch diameter streetlight pole foundation to be used in areas with surrounding utility conflicts. NOW, THEREFORE, BE IT RESOLVED by the City Council of the City of Rohnert Park that it does hereby adopt the revised and additional sheets for the Manual of Standards, Details and Specifications in substantially similar form as attached hereto and incorporated herein as Exhibit A-1 and A-2. BE IT FURTHER RESOLVED that except as otherwise specified herein, the remaining Manual of Standards, Details and Specifications shall remain unchanged and in full effect. DULY AND REGULARLY ADOPTED this 12th day of September 2023. CITY OF ROHNERT PARK a Rodriguez, .yor ATTEST: Sylvia Lopez Cuevas,e' y Clerk Attachments: Exhibit A-1, Exhibit A-2 ELWARD: GIUDICE: SANBORN: HOLLINGSWORTH ADAMS: RODRIGUEZ:,/1^iA AYES:) NOES: (rfI BSENT: ( P1�) ABSTAIN: (� /�/ Detail Drawings Volume 2 for Public Improvements Revised September 2023 City of Rohnert Park Street Lighting Detail Drawings Exhibit A-1 Detail Drawings Volume 2 for Public Improvements Revised September 2023 Detail Drawings SL-1 Volume 2 for Public Improvements Revised September 2023 STREET LIGHTING DETAIL DRAWINGS Standard Number Title Date Approved 600 Series 601 Pull Box Installation 2006 602 Street Light Standard Wiring Diagram 2006 603A Electrical Service Detail – Underground Service 2006 603B Electrical Service Detail – Overhead Service 2006 604 Lateral Light Distribution 2006 Poles 610 Street Lights – Major Streets 2006 611 Street Lights – Collector Streets 2006 612 Street Lights – Minor Streets 2006 613 Reserved 2006 614 Decorative Street Lights Downtown Area 2006 615 Decorative Street Lights Residential Streets – 1 2006 616 Reserved 2006 617 Decorative Street Lights Residential Streets – 2 2006 618 Decorative Street Lights City Center Area 2006 Bases and Trenching 620A Concrete Footing Detail – Standard Street Light Pole 2006 620B Concrete Footing Detail – Decorative Street Light Pole 2006 620C Concrete Footing Detail – Cobra Style Street Light Pole 2023 621 Street Light Base Leveling Detail 2006 625 Joint Trench Layout for Street Light Conduit 2006 LC 9'-6" EMBEDMENT3/4" CHAMFER ALL ROUND 2" CLR#3 SPIRAL W/ 6" PITCH (6) #6 VERTICAL BARS EQ SPACED 2.5" CLR TYP 3'-0" MIN EMBEDMENT2.5" CLRNOTES: 1. MAXIMUM HEIGHT OF LIGHT POLE: 32'-6" WITH MAXIMUM ARM LENGTH 8'-0". 2. ADJUST ANCHOR BOLTS TO AVOID CONFLICT WITH VERTICAL BARS. 3. IN AREAS WITHOUT CONCRETE AROUND FOOTING, CONSTRUCT A 2'x2' CONC. PAD (4" THICK). FOR ROUND FOOTING, POUR TC BOTTOM ELEVATION OF THE SIDEWALK. 4. FOUNDATION BOLTS SHALL NOT BE CUT OFF FOR ANY REASON. EXTENSION COUPLERS SHALL NOT BE PERMITTED. 5. LEVELING OF BASE SHALL CONFORM TO THE REQUIREMENTS OF STD. 621. CITY OF ROHNERT PARK 18" DIAMETER CONCRETE FOOTING AND BASE PLATE DETAIL COBRA STYLE STREET LIGHT POLE SCALE: NONE DATE: JUNE 2023 APPROVED:STD. - 620C BOND #4 COPPER WIRE TO ANCHOR BOLTS AND REBAR CAGE WITH CLAMP FG COUPLING2'-0" MINGROUNDING PIGTAIL 1-1/2" RIGID STEEL CONDUIT (LONG RADIUS BEND) IN CONCRETE DOUBLE NUT 7"MIN.BREAKAWAY BASE OPTIONAL 1'-6"RR: ANCHOR BOLT DIA. DIMENSION R AND BOLT PATTERN TO SUIT POLE BASE FURNISHED. (4) 1" DIA. F1554 GR.36 HEADED STUD W/ A563 NUT & HDG TYP. MIN PROJECTION 7" W/ MIN. 36" EMBEDMENT BONDING BUSHING 5/8" THK. MIN. PL WASHER HDG T&B FILL GAP W/ MORTAR AFTER POLE PLACEMENT Exhibit A-2