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HomeMy WebLinkAbout998 Howard Avenue - Resolution� � 3 , RECOk'�IN� REQUESTED BY: Planning Department City of Burlingame WHEN RECORDED MAIL T0: COMMUNITY DEVELOPMENT DEPARTMENT CITY OF BURLIN�AME 501 PRIMROSE ROAD BURLINGAME, CA 94010 Resolution No. 15a - 2016 988 HOWARD AVENUE APN 029-214-220 TITLE OF DOCUMENT I hereby certify this to be a full, true and correct copy of the document it purports to be, the original of which is on file in my office. Date: January 30, 2017 William eeker, Community Development Director 2017-�21932 9:51 am 03/14f17 R1 Fee: NO FEE Count of Pages 39 Recorded in Official Records County of San Mateo Mark Church Assessor-County Clerk-Recorder ��!�i►� ii� it�ii ����� ���i� ����� iii�i iiiu iile' iii�l iii►i ���i ii�i * R �� 0 0 2 3 6 5 8 7 2* ��� � RESOLUTION NO. RESOLUTION OF THE PLANNING COMMISSION OF THE CITY OF BURLINGAME, APPROVING A REQUEST FOR COMMERCIAL DESIGN REVIEW, CONDITIONAL USE PERMIT FOR BUILDING HEIGHT AND REAR SETBACK VARIANCE FOR A NEW THREE- STORY COMMERCIAL BUILDING AT 988 HOWARD AVENUE, ON PROPERT SITUATED WITHIN THE MYRTLE MIXED USE (MMU) ZONE RESOLVED, BY THE PLANNING COMMISSION OF THE CITY OF BURLINGAME THAT: WHEREAS, an application has been made for Commercial Desiqn Review, Conditional Use Permit for Buildinq Heiqht, and Rear Setback Variance for construction of a new 3-story commercial buildinq at 988 Howard Avenue, zoned MMU, Robert Luqliani 988 Howard Avenue Burlinqame, CA, 94010 propertv owner, APN: 029-214-220; WHEREAS, said matters were heard by the Planning Commission of the City of Burlingame on March 14, 2016, at which time it reviewed and considered the staff report and all other written materials and testimony presented at said hearing; NOW, THEREFORE, IT IS RESOLVED AND DETERMINED BY THIS PLANNING COMMISSION THAT: Section 1. Said Commercial Design Review, Conditional Use Permit for Building Height, and Rear Setback Variance are approved subject to the conditions set forth in Exhibit "A" attached hereto. Findings for such Commercial Design Review, Conditional Use Permit for Building Height, and Rear Setback Variance are set forth in the staff report, minutes, and recording of said meeting. Section 2. It is further directed that a certified copy of this resolution be recorded in the official records of the County of San Mateo. rman i� �, � �^� ��'� `-� Secreta of ry the Planning Commission of the City of Burlingame, do hereby certify that the foregoing resolution was introduced and adopted at a regular meeting of the Planning Commission held on the 14th dav of March. 2016 by the following vote: Secretary 988 HOWARD AVE. - RESO 15a-2016 aves: Bandrapalli, DeMartini, Gaul, Gum, Sargerrt, Terrones ruoEs: None ABSENT: LOftIS RECUSED: NOfte .a EXHIBIT "A" Conditions of approval for Commercial Design Review, Conditional Use Permit for Building Height, and Rear Setback Variance. 988 Howard Avenue Effective March 25, 2016 that the project shall be built as shown on the plans submitted to the Planning Division date stamped February 23, 2016, sheets A0.0 through A4.1, C-1, L-1.1 through L-2.2; 2. that prior to the issuance of a building permit the change in materials shown at the public hearing presentation shall be reviewed by the Planning Commission as an FYI item; 3. that prior to issuance of a building permit for construction of the project, the project construction plans shall be modified to include a cover sheet listing all conditions of approval adopted by the Planning Commission, or City Council on appeal; which shall remain a part of all sets of approved plans throughout the construction process. Compliance with all conditions of approval is required; the conditions of approval shall not be modified or changed without the approval of the Planning Commission, or City Council on appeal; 4. that any changes to the size or envelope of building, which would include changing or adding exterior walls or parapet walls, shall require an amendment to this permit; 5. that any changes to building materials, exterior finishes, windows, architectural features, roof height or pitch, and amount or type of hardscape materials shall be subject to Planning Division or Planning Commission review (FYI or amendment to be determined by Planning staf fl; 6. that the maximum elevation at the top of the roof parapet shall not exceed elevation 141.56' for a maximum height of 45'-0", and that the top of each floor and final roof ridge shall be surveyed and approved by the City Engineer as the framing proceeds and prior to final framing and roofing inspections. The ground floor finished floor shall be elevation 97.78'; second floor finished floor shall be elevation 111.78'; third floor finished floor shall be elevation 124.78', and the roof level shall be elevation 137.78'. Should any framing exceed the stated elevation at any point it shall be removed or adjusted so that the final height of the structure with roof shall not exceed the maximum height shown on the approved plans; 7. that the project shall include at least one dedicated off-street, car share parking space with the following requirements: a. the car share space shall be maintained in perpetuity and cannot be modified without the City's consent; b. the car share space shall be clearly labeled both with painted in-ground signage as well as eye-level signage; c. the car share space shall be accessible to tenants of the building and at the discretion of the building owner may also be available to non-tenant subscribers from outside the building; d. the dimensions of the car share space shall be in accordance with requirements set forth in the Zoning Code for ofF street parking spaces. EXHIBIT "A" Conditions of approval for Commercial Design Review, Conditional Use Permit for Building Height, and Rear Setback Variance. 988 Howard Avenue Effective March 25, 2016 8. that the 66 on-site parking spaces (excluding the car share space) shall be used only for the tenants and visitors of the commercial/retail and office facilities on this site and shall not be leased or rented for storage of automobiles or goods either by individuals or businesses not on this site or by other businesses for off-site parking; 9. that the conditions of the Building Division's March 20, 2015 and May 14, 2015 memos, the Park's Division's March 16, 2015 and May 19, 2015 memos, the Engineering Division's April 13, 2015 memo, the Stormwater Division's March 17, 2015 and May 12, 2015 memos, and the Fire Division's March 26, 2015 and May 14, 2015 memos shall be met; 10. that prior to issuance of a building permit for the project, the applicant shall pay the first half of the public facilities impact fee in the amount of $101,219.00, made payable to the City of Burlingame and submitted to the Planning Division; 11. that prior to scheduling the final framing inspection, the applicant shall pay the second half of the public facilities impact fee in the amount of $101,220.97., made payable to the City of Burlingame and submitted to the Planning Division; 12. that the project shall comply with the Construction and Demolition Debris Recycling Ordinance which requires affected demolition, new construction and alteration projects to submit a Waste Reduction plan and meet recycling requirements; any partial or full demolition of a structure, interior or exterior, shall require a demolition permit; 13. that demolition or removal of the existing structures and any grading or earth moving on the site shall not occur until a building permit has been issued and such site work shall be required to comply with all the regulations of the Bay Area Air Quality Management District; 14. that during construction, the applicant shall provide fencing (with a fabric screen or mesh) around the project site to ensure that all construction equipment, materials and debris is kept on site; 15. that storage of construction materials and equipment on the street or in the public right-of-way shall be prohibited; 16. that the applicant shall comply with Ordinance 1503, the City of Burlingame Storm Water Management and Discharge Control Ordinance; 17. that the project shall meet all the requirements of the California Building and Uniform Fire Codes, 2013 Edition, as amended by the City of Burlingame; The following five (5) condifions shall be mef during the Building Inspection process prior to the inspections noted in each condition: 18. that prior to scheduling the foundation inspection a licensed surveyor shall locate the property corners, set the building envelope; 19. that prior to the underfloor frame inspection the surveyor shall certify the first floor elevation of the new structure; EXHIBIT "A" Conditions of approval for Commercial Design Review, Conditional Use Permit for Building Height, and Rear Setback Variance. 988 Howard Avenue Effective March 25, 2016 20. that prior to scheduling the framing inspection, the project architect, engineer or other licensed professional shall provide architectural certification that the architectural details such as window locations and bays are built as shown on the approved plans; if there is no licensed professional involved in the project, the property owner or contractor shall provide the certification under penalty of perjury. Certifications shall be submitted to the Building Division; 21. that prior to scheduling the roof deck inspection, a licensed surveyor shall shoot the height of the roof parapet and provide certification of that height to the Building Division; 22. that prior to final inspection, Planning Division staff will inspect and note compliance of the architectural details (trim materials, window type, etc.) to verify that the project has been built according to the approved Planning and Building plans; Mitigation Measures from Initial Study Aesthetics 23. The project developer shall install low-profile, low-intensity lighting directed downward to minimize light and glare. Exterior lighting shall be low mounted, downward casting, and shielded. In general, the light footprint shall not extend beyond the periphery of each property. Implementation of exterior lighting fixtures on all buildings shall also comply with the standard California Building Code (Title 24, Building Energy Efficiency Standards) to reduce the lateral spreading of light to surrounding uses, consistent with Burlingame Municipal Code Section 18.16.030 that requires that all new exterior lighting for commercial developments be designed and located so that the cone of light and/or glare from the light element is kept entirely on the property or below the top of any fence, edge or wall. Air Quality 24. The contractor shall implement the following best management practices: a. All exposed surfaces (e.g., parking areas, staging areas, soil piles, graded areas, and unpaved access roads) shall be watered two times per day. b. All haul trucks transporting soil, sand, or other loose material off-site shall be covered. c. All visible mud or dirt track-out onto adjacent public roads shall be removed using wet power vacuum street sweepers at least once per day. The use of dry power sweeping is prohibited. d. All vehicle speeds on unpaved roads shall be limited to 15 miles per hour. e. All roadways, driveways, and sidewalks to be paved shall be completed as soon as possible. Building pads shall be laid as soon as possible after grading unless seeding or soil binders are used. Idling times shall be minimized either by shutting equipment off when not in use or reducing the maximum idling time to five minutes (as required by the California airborne EXHIBIT "A" Conditions of approval for Commercial Design Review, Conditional Use Permit for Building Height, and Rear Setback Variance. 988 Howard Avenue Effective March 25, 2016 toxics control measure Title 13, Section 2485 of California Code of Regulations [CCR]). Clear signage shall be provided for construction workers at all access points. g. All construction equipment shall be maintained and properly tuned in accordance with manufacturer's specifications. All equipment shall be checked by a certified mechanic and determined to be running in proper condition prior to operation. h. Post a publicly visible sign with the telephone number and person to contact at the City of Burlingame regarding dust complaints. This person shall respond and take corrective action within 48 hours. Bay Area Air Quality Management District (BAAQMD) phone number shall also be visible to ensure compliance with applicable regulations. 25. The contractor shall select specific equipment during construction in order to minimize emissions. The equipment selection would include the regulation that all diesel-powered equipment larger than 50 horsepower and operating on the site for more than two days continuously shall, at a minimum, meet the U.S. EPA particulate matter standards for Tier 2 engines or equivalent. Biological Resources 26. If construction activities would commence anytime during the nesting/breeding season of native bird species potentially nesting near the site (typically February through August in the project region), a pre-construction survey for nesting birds would be conducted by a qualified biologist within two weeks of the commencement of construction activities. The pre- construction survey would encompass the project site and surrounding area, within 150 feet, so as to account for construction-related noise. Cultural Resources 27. In the event archaeological resources are encountered during construction, work will be halted within 100 feet of the discovered materials and workers will avoid altering the materials and their context until a qualified professional archaeologist has evaluated the situation and provided appropriate recommendations. 28. A discovery of a paleontological specimen during any phase of the project shall result in a work stoppage in the vicinity of the find until it can be evaluated by a professional paleontologist. Should loss or damage be detected, additional protective measures or further action (e.g., resource removal), as determined by a professional paleontologist, shall be implemented to mitigate the impact. 29. In the event that human remains are discovered during project construction, there shall be no further excavation or disturbance of the site or any nearby area reasonably suspected to overlie adjacent human remains. The county coroner shall be informed to evaluate the nature of the remains. If the remains are determined to be of Native American origin, the Lead Agency shall work with the Native American Heritage Commission and the applicant to develop an agreement for treating or disposing of the human remains. EXHIBIT "A" Conditions of approval for Commercial Design Review, Conditional Use Permit for Building Height, and Rear Setback Variance. 988 Howard Avenue Effective March 25, 2016 Geology and Soils 30. Project design and construction shall adhere to Title 18, Chapter 18 of the Burlingame Municipal Code, and demonstrate adherence to the latest seismic design parameters as required by the California Building Code including, but not limited to, anchorage, load combinations, and structure integrity. Hazards and Hazardous Materials 31. The contractor shall comply with Title 8, California Code of Regulations/Occupational Safety and Health (OSHA) requirements that cover construction work where an employee may be exposed to lead. This includes the proper removal and disposal of peeling paint, and appropriate sampling of painted building surfaces for lead prior to disturbance of the paint and disposal of the paint or painted materials. 32. The applicant shall contract a Certified Asbestos Consultant to conduct an asbestos survey prior to disturbing potential asbestos containing building materials and shall implement the ConsultanYs recommendations for proper handling and disposal. 33. The applicant shall prepare, and submit, a Soils Management Plan (SMP) to the San Mateo County Health Department for approval, prior to the issuance of a building permit. The SMP will address the possibility of encountering subsurface contaminants, including groundwater, during construction activities, and the measures for identifying, handling, and disposing of subsurface contaminants. The SMP shall be submitted to the City prior to issuance of a building permit. 34. The contractor shall ensure the appropriate handling, storing, and sampling of any soil to be removed from the subject property, as per the SMP, so as to eliminate potential health and safety risks to the public, including construction workers. 35. In the event that groundwater, or other subsurface contaminants, are encountered during excavation, grading, or any other demolition/construction activities at the project site, the contractor shall ensure that the procedure for evaluating, handling, storing, testing, and disposing of contaminated groundwater is implemented, as per the SMP. 36. Workers handling demolition and renovation activities at the project site shall be trained in the safe handling and disposal of residual chemicals, solvents, heavy metals, motor and transmission oils, lubes, greases, antifreeze, Freon, solvents, and lead-acid batteries etc. associated with the former gas station and auto repair maintenance shop. Noise 37. The contractor shall ensure that the interior noise levels are maintained at or below 50 dBA Leq (1-hr). Treatments would include, but are not limited to, sound-rated wall and window constructions, acoustical caulking, protected ventilation openings, etc. The specific determination of what noise insulation treatments are necessary shall be conducted on a room-by-room basis during final design of the project. Results of the analysis, including the description of the necessary noise control treatments, shall be submitted to the City, along with the building plans and approved design, prior to issuance of a building permit. EXHIBIT "A" Conditions of approval for Commercial Design Review, Conditional Use Permit for Building Height, and Rear Setback Variance. 988 Howard Avenue Effective March 25, 2016 38. The contractor shall install forced-air mechanical ventilation, as determined by the local building official, for all exterior-facing rooms of the office building so that windows can be kept closed at the occupant's discretion to control interior noise and achieve the interior noise standards. Project Comments April 13, 2015 Date: To: � Engineering Division (650) 558-7230 � Building Division (sso1 s5s-�2so X Parks Division (650) 558-7334 From: Planning Staffi � Fire Division (650) 558-7600 � Stormwater Division (650) 342-3727 � City Attorney (650) 558-7204 Subject: Request for Environmental Review, Commercial Design Review, Conditional Use Permit for building height, and Setback and Parking Varia�ces for construction of a new 3-story commercial building with a roof deck at 988 Howard Avenue, zoned MMU, APN: 029-214220 Staff Review: April 13, 2015 — 2"d Submittal 1. No Further Comments- Water Conservation checklist and Irrigation Plan will be submitted for Building permit Reviewed by: BD Date: 5/19/15 Project Comments Date To: From: March 16, 2015 � Engineering Division (650) 558-7230 � Building Division (sso) sss-72so X Parlcs Division (650} 558-7334 0 Fire Division (650) 558-7600 0 Stormwater Division (650) 342-3727 � City Attorney (650) 558-7204 Planning Staff Subject: Request for Environmental Review, Commercial Design Review, Conditional Use Permit for building height, and Setback and Paricing Variances for construction of a new 3-story commercial building with a roof deck at 988 Howard Avenue, zoned MMU, APN: 029-214-220 Staff Review: March 16, 2015 1. No existing tree over 48 inches in circumference at 54 inches form base of tree may be removed without a Protected Tree Permit from the Parks Division. (558-7330) . Landscape plan is required to meet `Water Conservation in Landscape Regulations" (attached). Irrigation Plan required for Building permit. Audit due for Final. 3. Provide separate irrigation (drip or bubbler) to new landscape Street Trees. Reviewed by: BD Date: 3/24/15 � W � � � ` _ }�-V �r � y 41 �^ � ~1 H O � � � �z wW �i� 'z� �� � �� a �N � 7o r b I� � � m � ( ��z O • � . 1'-6' MI_N. � puC IATERAL LINE • ' � � 4PLY 1" 2-0' RUBt3ER `7 ' ` / �� ` z T1E5 INSTALLED W/A � � 11NIST & NAII.ED . � ,36 � �� .n Z �JyP 1N TO THE STAI�S . 0 0 1",c 4" RWD TREE RUBBER TIES PIACED 6" MAX — BELOW MA1N FORK OR BRANCH INSTALLED WRH A TWIST AND � NAILfD TO STAIC� , (2) 2" DIA LODCE POLE PINE STAKES i 15 CAL OR SMALLER (2) 3" DIA LODCE POLE PINE STAKES � -24° BOX OR LARGER I 1"x 4" ROUGH REDWOOD WITIi (2) — 2" GALV. NAILS FACH CONNECi'lON {LOCATE ON PREVAILING I' WIND SIDE) I PLACE ROOT CROWN �' -2� ABOVE FINISHED GRAD I�. I� 1" OF Fl� FINRSHED CRADE K N • �< ' - " •. —o O�` + ° � � o ��: �. • � I :. � m — o z � io � o • •.'�. • �. :. 0 -�� . ����� 1'--fi" M1N. 2 X CONTAINER 4' DIA. X 3'-0° LONG PERFORATED . S�YRENE PIPE W(TH eu►cn SfYRENE DRAIN CRATE COYER AND NOTES: BUQBLER IRRIGATION USE 2 PIPES IN CONCRETE CUT-0lfl' AREAS. PUf PIPE ON UPHILL SIDE OF TREE. LEVEL S{TE NORT}i OP TREE. SCARIFY StDES ROOT BALL COMPACT NATIVE SOIL FOR BASE BUBBLER DETAIL rn . �, SCH.80 PVC NIPPLE '������a�� PERFORATE� � PIPE PVC SCH 40 -� ' TEE '�PINE STAKE 1 y4 " CAL.V. 1'-6" MIN. ROOFINIC NAtL p.EACH END) GRATE COVER COMPACTED TOPSOIL 1 !�� � i � � � e% �� �' ' j . . � . � . ! • � ! r � : � `i r1� � ��J�+ °°� � i,—�,• � SCH. BO PVC NIPPLE • M1N. PlPE SIZE - MA7CH BASE OF HEAD ° o ° PROVIDE A 4" MIN., 6' MAX. SLOT TO ALLOW FOR SETTLEMENT o 0 0 WRAP PERFORATE� PIPE WITH FILTER FABRIC. . 4" DIA. x 3'--0" PERFORATED o 0 0 STYRENE DILVN PIPE o FILL BOTfOM 6' OF DRA(N , o°� o PIPE WITH 1/2 IN. DRAIN ROCK � 4' D NOM. BUBBLER HFAD Project Comments April 13, 2015 Date: To: � Engineering Division (650) 558-7230 � Building Division (650) 558-7260 � Parks Division (650) 558-7334 From: Planning Staff � Fire Division (650) 558-7600 X Stormwater Division (650) 342-3727 0 City Attorney (650) 558-7204 Subject: Request for Environmental Review, Commercial Design Review, Conditional Use Permit for building height, and Setback and Parking Variances for construction of a new 3-story commercial building with a roof deck at 988 Howard Avenue, zoned MMU, APN: 029-214-220 Staff Review: April 13, 2015 — 2"d Submittal "Project proponent previously submitted a completed stormwater compliance "C.3 and C.6 Development Review Checklist." Proponent submitted and proposed several site design measures to comply with the C.3. and C.6 requirements." No additional comments. Reviewed by: KJK Date: 05/12115. Project Comments Date: � From: March 16, 2015 0 Engineering Division (650) 558-7230 � Building Division (650) 558-7260 � Parks Division (650) 558-7334 � Fire Division (650) 558-7600 i� Stormwater Division (650) 342-3727 � City Attorney (650) 558-7204 Planning Staff Subject: Request for Environmental Review, Commercial Design Review, Conditional Use Permit for building height, and Setback and Parking Variances for construction of a new 3-story commercial building with a roof deck at 988 Howard Avenue, zoned MMU, APN: 029-214-220 Staff Review: March 16, 2015 This project may be required to comply with the C.3 and C.6 provisions of the San Francisco Bay Municipal Regional Stormwater NPDES Permit (MRP). If the project will create and/or replace 10,000 square feet or more of impervious surface and; the project will replace 50 percent or more of site impervious surface, then stormwater source control and treatment requirements shall apply to the entire project site. A summary of applicable requirements is attached. The project proponent must complete, sign and submit, to the City, the appropriate form for each applicable requirement. � Please complete, sign and return the following attached forms: A. C.3 and C.6 Development Review Checklist. B Special Projects Worksheet. C. Rainwater Harvesting and Use Feasibility Worksheet. For additional information, including downloadable electronic files, please see the C.3 Stormwater Technical Guidance at www.flowstobay.org 3. Any construction project in the City, regardless of size, shall comply with the city's stormwater NPDES permit to prevent construction activity stormwater pollution. Project proponents shall ensure that all contractors implement appropriate and effective Best Management Practices (BMPs) during all phases of construction, including demolition. When submitting plans for a building permit, please include a list of construction BMPs as project notes, preferably, on a separate full size (2'x 3' or larger), plan sheet. A downloadable electronic file is available at: http://www.flowstobay.org/Construction Page 1-2 4. Required Best Management Practices (BMPs) apply to all construction projects utilizing architectural copper. Please read attachment "Requirements for architectural Copper." A downloadable electronic file is available at: http://www.flowstobay.orq/files/newdevelopment/flversfactsheets/Architecturalcopper Please contact Kiley Kinnon, NPDES Stormwater Coordinator, for assistance at (650) 342-3727. Reviewed by: KJK Date: 03/17/15 Page 2 of 2 Page 2 of 2 �, . � SAN MATEO COUNTYWIDE Water Pollution PrBve�»;on Prcigram C.3 and C.6 Development Review Checklist Municipal Regional Stormwater Permit (MRP) Stormwafer Conirols for Development Projects Praject Information City of Burlingame NPDES Coordinator 1103 Airport Blvd Burlingame, Ca 94011 Office: (650) 342-3727 Fax: (650) 342-3712 l.A Enter Project Data (For'C.3 Regulafed Projects,"dzta wilibe re�o�fed in the municipz�fys storrnwaferAnnualReport.) Pro ect Name: Case Number: i 988 f�b u�� ��a ,�.v,E�vur ��; ���nJ rg-s; ,c�Ni�-1 ProjectAddressB�CrossSt: ?s� ���r�o ,�vENUE� �U%lt��G/k�"�� a4� .tr�� ►r[y?�TL� 2°i{b J Project APN: Q?� 'L�� — Z2� Project Watershed: SQ l� M� i�d ApplicantName: tplM! 2/0 SoGk-S ApplicantPhone: �6So, 703—/d¢y ApP�icantEmailAddress:dsaqq,r(� ya�jaa, Cny�.� Development type: ❑ Single Family Residential: A stand-alone home that is not part of a larger project. (check all that apply) � Single Family Residentiai: Two or more lot residentialdevelopmenL� ❑ Multi-Family Residential � Comrnercial ❑ Industrial, Manufacturing ❑ Mixed-Use ❑ Streets, Roads, etc. Project Description4: (Also note any past or future phases of the project.) ❑'RedevelopmenY as defined by MRP: creating, adding and/or replacing exterior existing impervious surface on a site where past development has occurred? ❑'Special land use categories' as defined by MRP: (1) auto service facilities', (2) retail gasoiine outlets, (3) restauranfs, (4) uncovered parking area (stand-alone or part of a larger project) ❑ Institutions: schoois, libraries, jails, e!c. ❑ Parks and traifs, camp grounds, other recreational ❑ Agriculturai, wineries ❑ Kennels, Ranches ❑ Other, Please specify, p1�-o 1°6sE4 3 S TOR� CoM'M�i�C Gt�1. O��[ �� u1L Sb /� G k1rTLt- ��4-ser��i PiE-�LK /� � �•42A�-GE I.A.1 Total Area of Site: O. 3 S"t/ acres � �.A2 Total Area of land dsturbed during cons;ruction (inc(ude clearing, grading, excavating and stockple area): D. 3S acres. CertiFcation: I certify that the infnrmation provided on this form is correct and acknowtedge that, should the proj�ct exceed the amount oi new and/or replac�d impenrious surface provided in this form, ihe as-built project may be subjed to additional improvements. ❑ Attach Preliminary Calculations ❑ Attach Final Calcufations �Attach c�py of site plan showing areas Name of person co pleting e form: V+�jZ��L • G Lll2Q- Title: ��S/G�1 ,E/�6 ��E-�2, Signature: �/ ' Date: �s' d�'�S Phone number �6 ��� 9 3� 85 X o Email address� ✓qq�ur+a,Q r+iqe%'�a s5'�ia'j"� _cc[�' � Subdivisions or contiguous, commonly owned lols, for the construction of two or more homes developed within 1 year of each othet are considered common plans of development and are subject to C.3 requirements. Z Roadway projects that replace existing impervious surface are subject to C.3 requirements on ty ii one or more lanes ot travel are added. 3 See Standard {ndustrial Classification (SIC) codes here 4 Projed description examples: 5-story office building, indusfrizl warehouse, residential with five4-story buildings Eor 200 condominiums, etc. 1 Final Draff Ocfober 31, 2014 � ! C.3 a�d C.6 Developmer,t R.evieV� Checkfis± I.E.t Is the project a"C.3 Regulated ProjecY' per h1RP Provision C.3.b? I.g.1 Enter the amount of impervious surfaces Retained, Replaced andforCreated by the project: Table I B 1 lmpervious and Pervious Surfaces I.B.i.a I.B.1.b I.B.1.c 1.8.1.d Existing Existing New Pre-Pro;ect Impervious Impervieus Impervious Impervious Surface tobe Surface to bs Surface to be Surface Retained� Replaced6 Created6 a Type of Impervious Surface �Sq'ft'� S"�' S� 5-� SD �(O 57/ Roof area(s) '� S 9 � � g , A atios, aths, driv..ways, streets d�j ,� O d � � impenriouss sid..rvalks, p p ` impervious5uncovered parking� � g9 Totals of Impervious Surfaces: �,S'j�3(o I.B.1.f - Total Impervious Surface Replaced and Created (sum of totats for columns 1.B.1.c and I.B.1.d): Pre-Project Pervious Su�face Type of Pervious Surface (sq.ft.) � � Pervious Paving � Green Roof � � Totats of Pervious Surfaces: //(o Total Site Area (fotal Impervious+Total Pervious=l.A.1) /S '3SY LB.1.e Post-Project Impervious Su�face (sq.ft.) �0 !0 57 ! � �d �7 , Post-project � Pervious Surface (sq.ft.) � Z63 i / d i %8 /S 3 S'� 5 Per the MRP, pavement that meets the following definition of pervious pavement is NOT an irnpervious surface. Pervious pavement is defined as pavement that stores and infiltrates rainfall at a rate equal to immediately surrounding unpaved, landscaped areas, or that stores and infi{trates the rainfall runoH volume described in Provision C.3. 6"Retzined' means to leave existing impervious surtaces in place, uncha�ged; °Repiaced' means to instait new impervious surface where existing impervious surface is removed anywhere on the same property; and'Crea;ed" means the amount of new impetvious sur�ace being proposed which exceeds the total existing amount of impervious surface at the property. 7 Uncovered parking includes the top level of a parking strudure. 2 Finaf Draft Octo6er 31, 2014 I.B.2 Please review and affach additional worksheets as required below using the Toiai lmpervious Surface � o,,..�.,,.o.� a.,� created in cell 1.6.1.f from Table 1.B.1 above and other tactors: . C.3 and C.6 Development P,eviev✓ C.h�ckfisf Worksheet A C6 — Construction Stormwater BMPs Identify Plan sheet showing the appropriate construction Best Management PracGces (BMPs) used on this project: (Applies to all projecfs wlth earthwork) Yes Plan 5heet Best Management Practice (BMP) � Control and prevent the discharge of a11 potential polNtants, including pavement cutting G,p �'� hNs wastes, paints, concrete, petroleum products, chemicals, wash water or sediments, rinse water from architectural coppzr, and non-stormwaterdischarges to storm drains and watercourses. � �� Store, handle, and dispose of construction materials"Nasfes properly to prevent contact with stormwater. � �r po not clean, fue1, or maintain vehicles an-site, except in a designated area where wash water is contained and treated. � � t Train and provide instruction to all employees/subcontractors re: consfrucFion BMPs. � �� Protect ali storm drain intets in vicinity of site using s°diment controls such as berms, fiber roils or fiiters. � � t Limit construcfion access routes and stabilize desiqnated access points. __ �J �( Attach the San Mateo Countywide Water Poliution Prevention Program's consfruction BMP pian sheet to project plans and require contractor to implerrientfhe applicable BMPs on the lan sheet. �J �� Use temporary erosion controls to stabilize all denud�d areas until permanent erosion controls are established. � Delineate wi`�h field markers clearing limits, easemerts, sefbacks, sensitive or cri6cal areas, buffer zones, trees, and draina e courses. � Provide notes, specifications, or attachments dascribing the following: ■ Construction, operation and maintenance of erosion and sediment controls, include inspection frequency; ■ Methods and scheduie for grading, excavation, fil6ng, clearing of veget2tion, and storage and disposal of excavated or deared material; ■ Specifications forvegetative cover & mulch, include methods and scheduies for planting and fertilization; ■ Provisions for temporary and/or permanent irriga6on. � Perform clearing and earth moving activities oniy dzmng dry weather. ❑ � Use sediment controls or filtration to remove sedimerit �vhen dewatering and obtain aIl necessa ermits. ' ❑ Trap sediment on-site, using BMPs such as sedimert basins or traps, earthen dikes or berms, siit fences check dams soil blankets or mats cove,s for soil stock pifes, etc. � Divert on-site runoff around exposed areas; divert off site runoff around the site (e.g., swales and dikes) — - — $'� G,D PLkNS Protect adjacent properties and undisturbed areas from construction impacts using vegetative � buffer strips sediment barriers or filters dikes, mulching, or other measures as appropriate. _ Fina! Draft Ocfo6er31, 2014 C.3 and C.5 �evel^pment Revies�✓ Check!isi Worksheet B C3 - Source Controls Se(ect appropriate source controls and identify the detail/plan sheet where these e[ements are shown. Detail/Plan Yes Sheet No. �$ G{� PLRI� � �r j� �l � �/ ❑ ❑ ❑ ❑ .❑ ❑ ❑ ❑ ❑ Features that require source controt measures Storm Drain 5ource Control PJleasures (Refer ;o Local Sou�ce Control List for defailed requirements) Mark on-site inlets with the words'No Dumping! Flows to Bay' or equivalent. Plumb interior floor drains to sanitar� sewere [or prohibit]. Plumb interior parking garage floor drains to sanitary sewer.e • Retain existing vegetation as practicable. ■ Seled diverse species zppropriate to the site. Include plants that are pest- andlor disease-resistant, drought-tolerant, andlor attract beneficial inseCs. • Minimize use of pesticides andquick-release fe�ilizers. ■ Use effaent irriqation system• desiqn to minimize runoff. Provide connection to the sanitary sewer to facilitate draining e Provide sink or other area for equ�pment cteaning, which is: ■ Connected fo a grease inferceptor prior to sanit�ry sewer discharge 8 • large enough for the largest rnat or piece of equipment to be cleaned. ■ Indoors or in an outdoor roofed area d2signed t� prevent stormwater run-on and run-off and siqned to require equipmentwashinq in this area. ■ Provide a roofed and enciosed area for dumpsters, recycling containers, etc., designed to prevent stormwater run-on and runoff. ■ Conned any drains in or beneath dumpsters, compactors� and tallow bin areas serving food service faciuties to the sanitary sewer. Perform process ac;ivities either indo�rs or in roofed outdoor area, designed io prevenf stormwater run-ori and runoff, and to drain to the sanitary sewer.e • Cover the area or design to avoid pollutant contact with stortnwater runoff. ■ Locate area only on paved and contained-are2s. ■ R�of storage areas thatwili contain non-hazardous liquids, drain to sanitary sewere and contain by bermsor similar. • Roofed, pave and berm vrash area to prevent stormwater nm-on and runoff, plumb to the sanitary sewere, and sign as a designated wash area. '• Commercial car wash facilities shall discharqe to the sanifary sewer.B ■ Designate repaidmaintznance area indoors, or an outdoors area designed to prevent stormwater run-on and Nnoffi and provide sewndary containment. Do not install drains in the secandary containment areas. • No floor drains unless pretreatrd prior to discharge fo the sanitary sewer.e • Conned containers or sinks used for arts cleanin to the sanita sewer.B ■ Fue(ing areas shall have imperrneable surface that is a) minimally graded to prevent ponding and b) separated from the rest of the site by a grade break. • Canopy sha(I extend at least 10 ft. in each direction frem each pump znd drain awa from fuelin area. • Cover and/or grads to minimize run-on to and runoff from the loading area. • Position downspouts to directstorrnwater away from the loading area. • Drain water from loading dock areas to the san��ary sewer.° • install door skirts between ihe trailers and the buiidin . Design for discharge of fire sprinkler test water to landscape or sanitary sewer.e • Drain condensate of air condiCbning units fo landscaping. Large air conditioning units may conned to the sanitary sewer.B • Roof drains from equipment dain to landscaped area where practicable_ • Drain boiler drain lines, roof tc� e ui ment, all wash water to sanita sewer.8 • Drain rinse water to landscaping, discharge to sanitary sewere, or collect and ��cnncP nr��erlv offsite. See flver `Reauirements for Architectural Copper." Floor Drains Parking garage Landscaping Pool/SpalFountain Food Service Equipment (non-residential) Refuse Areas Outdoor Process Acfivities' Outdoor EquipmenU Materials Storage Vehicle/ Equipment Cleaning Vehicle/ Equipment Repair and Maintenance Fuel Dispensing Areas Loading Docks � e D PGA'�S Fire Sprinkters � Miscellaneous Drain or Wash Water Archi�ectural Copper Rinse � Water _ $ Any connection to the sanitary sewer system is subject to sanitary district approval. 9 Businesses that may have outdoor process activPies/equipment include machine shops, a�rto repair, industries with pretreatment faaiities. 4 Finaf Draff October 31, 2014 • � C. 3 and C.6 Devefopment Re�•iiev✓ Check/ist Worksheet C Low Impact Development — Site Design Measures Select Appropriafe Site Design Measures (R2quired for C.3 Regu/afed Projecfs; all other projecfs a,�e encouraged fo impfemenf sife design measures, wh,ich may be required at municipality discrefion.) Projects that create and/orreplace 2,500— 10,000 sq.ft. of impervious surface, and sfand-alone single family homes that create/replace 2,500 sq.ft. or more of impervious surface, must include one of Site Design Measures a through f(Provision C.3.i requirernents).�0 Larger projects must also . include appficable Site Design Measures g through i. Consulf wrth municipa! sfaff a6outrequirements for yourprojecf. „ Regulated ProJects can also consider the following site design measures to reduce treatment system sizing: � Yes Plan Sheet Number � G—/ � 42.( j. Self-treating area (see Section 4.2 of the C.3 Technical Guidance) ❑ k. Seif-retaining area (see Section 4.3 of the C.3 Technical Guidance) ! ❑ I. Plant or presenre interceptor trees (SecSon 4.1, C.3 Technica! Guidance) �� See MRP Provision C.3.a.i.(6) for non-C.3 Regulated Projects, C.3.C.i.(2)(a) for Regulated Projec:s, C.3.i for projects that creafe/replace 2,500 to t0,000 sq.ft. of impervious surEace and stand-alone single fa 5ily homes that crea;Jreplace 2,50o sq• F nal Draft Octo6er 31 u2014 Select appropriate site design measures and Identify the Plan Sheet where these elements are shown. C.3 and C.6 Developmenf Review Check.!isf Is ihe project a Special Project?" If yes, consult with municipal staff about the need to ev2'uate the feasibility and infe2sibilit� of 10G'/� L(D treatmenf. Indicate the type of non-LID treatmenf to be used, the hydrzulic sizing method , and percenfage of the amount of runo�f specified in Provision C.3.d that is treated: (For the % not treated by non-LID measures, continue wiUh Worksheet D-1) % of C.3.d amount Non-LID Treatmenf Measures: Hydraulic sizinq method�� of runoff treated C3 Regulated Project - Stormwater Treatment Measures Check all applica6le boxes and indicaie the treatment measure(s) included in the project. Yes Attach WO sheet F and Ca(culations Attach Worksheet D-1 and Cafculations ❑ Attach Plans showing system, connection to Recycfed Water Line and/or Connection Approval Letter from Sanitary District ❑ Attach worksheet D-2 and Calculations ❑ Media filter ❑ Tree well filter Worksheet D � ❑2.a ❑2.b ❑2.c ❑2.a. ❑2.b 02.c % _o�a It is feasible to treat the C.3.d amount of runcff usir�g infiltra}�on? lndicate the infiftration measures to be used, and hydraufic sizing method: Infiltration Measures: ❑ Bioinfiltration13 ❑ Infiftrafion trench Other (speci�): /NF/`T� Hvdraulic sizinq method�Z ❑1.a ❑1.b �2.c�3 ❑1.a ❑1.b ' f'l.i4,V T,�2 �f3 a x�; Is the project installing and using a recyc(ed water ptumbing system for non-pofable water use and the installation of a second non-potable water system for harvested rzinwater is impracfical, and considered infeasib(e due to cost considerations7 If yes, check the box below and skip ahead to worksheet D-3 (There is no need for further evafuation of Rainwater harvesting/use.) Recvded Water Measure: ❑ Recycled Water System for non-potabfe water use wili be insta�led and used. It is feasible to trezt the C.3.d amount of runoff using rainwater harvesting/use? Rainwafer HarvesfinqlUse Measures: Hvdraulic sizinq methodtz ❑ Rainwater Harvesting for indoor non-potable water use ❑1.a ❑1.b ❑ Rainwater Harvesting for landscape irrigation use ❑i.a ❑1.b ❑ Aftach Worksheets D-1 and D-2 and Calculations It is infeasible to treat the C.3.d amount of runoff using either i�fiRration or rainwater harvesfing/use? Indicate the biotreatment measures to be used, and the hydraulic sizing method: Biotreatment Measures: ❑ Bioretention area ❑ Flow-through planter ❑ Other (specify): Flvdrautic sizinR method1z ❑2.c ❑3 �2.c ❑3 q copy of the long term Opera6ons and Maintenance (0&M) Agreement and Plan for this project will be required. Please contact the NPDES Representative of the applicable municipality for an agreement ternplate and consult the C.3 Technical Guidance at www.flowsfobaV.orq for mainten2nce plan templates for specific facilily types. �� Special Projects are smad gr��vth, high density, or transit-oriented developments wi;h thecrteria defined in Provision C.3.e.ii.(2), (3} or (4) �see Workshe<t F). 2 Indicate which of the following Provision C.3.d.i hydraulic sizing methods were used. Velurne based aporoaches: 1(a) Urban Runoff QuaGty Manageme�t approach, or 1(b) 80% capture approach (recommended voiume-hased approach). Ffow-based aoproaches� 2(a) to% of 50-year peak flow approach, 2(b) 2 times the 85'" percentiie rainf211 intensity approach, or2(c) 0.2-lnch-per-hour intens'dy approach (recrommended flow-based approach). Combination flow and volurne-based a�proach: 3. 13 See Section 6.1 of the C.3 Technical Guidance for conditior,s in which bioretention areas provide bioinfittration. 6 Final Draff Ocfober3l, 2014 C.3 and C.6 Development Revieri Check/ist Worksheet D-1 Feasibiliiy of Infiliration D-1.0 Infiltration Potential. Based on site-specific soii report74, do site soils either: a. Have a saturaied hydraulic conductivity (Kszt) less than 1.6 incheslhour), OR, if the Ksat rate is not availabie: b. Consist of Type C or D soils? ➢!f Yes, infilfra6on is not feasible — skip to D-1.9 below. ➢!f No, complete fhe lnfiltratron Feasi6ilify checklisf 6elow: Evaluate infiltrafion feasibility: D-1.1 Wouid infiltratiort facifities15 at this site conflict with the location of existing or proposed undergrou�d utilities or easements, or would the siting of infiltration facilities at this site resuli in their placement on top of underground utilities, or otherwise oriented to underground uiilfties, such that they would discharge to the utifity trench, restrict access, or cause st2bility concems? (If yes, attach evidence documenting this condition.) D-1.2 Is there a documented concem that there is a potent9al on the site for soif or groundwater po[lutants to be mobilized? (If yes, attach documentation af mobilization concerns.) D-1.3 Are geotechnical hazards present, such as steep slo�es, areas with landsfide potentizt, soils subject to liquefaction, or would an infiltration facility ° need to be built less than 10 feet from a building foundation or other improvements subject to undermining by saturated soils? (If yes, aflach documentation of geotechnical h2zard.) �� 4 Do local rvater district or other agency's policies or guidelines regarding the locations where infiltration may occur, the separation from seasonal high �roundwater, or setb2cks from potential sources of poilution, prevent infiltration devices' from being implemented at this site? (If yes, attach evidence documenting this condition.) D-1.5 Woufd construction of an infiitration device10 require that it be located less fhan 100 feet away from a septic tank, underground storage tank with hazardous materials, or other potentia[ underground source of poliution? (If yes, attach evidence documenfing this claim.) D-1.6 ls there a seasonal high groundwater fable or mounded groundwater thai would be within 10 feet of the base of an infiitration device10 constructed on the site? (If yes, attach documentafion of high groundwater.) D-1.7 Ace there land uses that pose a high threat to water quality — including but not limited to industrial and light industrial aetivities, high vehicular traffic (i.e., 25,000 or g reater average daily traffic on a main roadway or 15,000 or more average daify traffic on any intersecting roadway), automotive repair shops, car washes, fleet storage areas, or nu rseries? (If yes, attach evidence documenting fhis claim.) d-1-8 Is there a groundwater production we11 within 1Q0 feet of the location where an infiftrafion device10 would be constructed? Qf yes, attach map showing the well.) Results of Feasibility Determination p � 9 Infiltration is Infeasible? (If any answer to questions D-1.1 thru D-1.8 is'Yes° then Infiltration is Infeasible.) Continue to V'Jorksheet D-2. Infiltration is Feasible? Do not fill autworksheet D-2. Continue to Worksheet D-3. Yes No � � � � ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ o ❑ ❑ ❑ ❑ ❑ ❑ ❑ � � ■ ■ ta If no site-specfic soil report is available, refer to soil hydraulic conductivity maps in C.3 Tee.hnical Guidance Appendix I. ls For more information on infiltration fadlities and devices, see App= � i�c E of the S�ACWPPP C3TG HandbooFinal Draft OCfober 31, 2014 G.3 and C.5 Cevelopmenf Review Checklisf Worksheet D-2 Feasibility of Rainwater Harvesting and Use D_2,� Potential Rainwater Capfure Area a. Enter the total square footage of impervious surface for this site from Tzble I.B•t (Total Creatsd and Replaced Impervious Surface from I.B.1.fl b. c. � D S 'Sq. ft. � Sq. ft. fJ _'L Acres If the existing impervious surface to be replaced (total from Cefumn 1.8.1.c in Table I.B.1) is 50% or more of the pre-project impervious surf2ce (tota! from Column I.B.1.a in Table I,g.1), then enter the post-project impervious surface (total from Column I.B.1•e in Table I,B,1) in D-2.1.b. If not, enter zera in D-2.1.b. Convert the larger of the amounts in Items D-2.1.a and D-2.1.b from square feet to acres (divide by 43,560). This is the projecYs Potential Rainwater Capture Area, in acres. p_4.2 Feasibility of �andscape lrrigation: a. Enter area of posf-project onsite landscaping (see Column i.6.1.e in Table 1.6.1) b. Multiply the Potential Rainwater Capture Area above (D-2.1.c) by times 3.2. � - d�o Acres Q - 7 `7 Acres '� Yes ❑ No c. Is the amount in D-2,2.a (onsite landscaping) LESS than the amount in D-22.b (the producf of 32 times the size of the Potential Rainwafer Capture Area)�6? ➢ If Yes, coniinue fo D-2.3. ➢ If No, there are two options: � 1. !t may 6e possrble to meet the treafmsnf requirements by di�ec6ng rvnoff from impervious areas to self-retaining areas (see Section 4.3 offhe C.3 Technica! Guidance). 2. /t may 6e possible use fhe C.3.d amounf of runoff for irrigaEon. Refer to Ta61e 11 and the curves in Appenda F of the LID Fe2sibilify Reporf to evaluafe feasibility of harves6ng and using fhe C.3.d amount of runo!f for rrriga6on. Complefe the calculafions and attach to fhis worfcsheef. If feasibla fhaf completes Worksheef D-2 and you may move on fo V'✓orksheet D-3. p.2,3 Feasibility Indoor Non-Potable Uses: (check fhe box forfhe applicable projecttype, fhen filf in the requested informafion and answerthe question)" ❑ a. Resideniial Project Number of dweifing units (total post-project): Divide the amount in () by Potential Rainwater Capture Area (D-2.1.c): Is the amount in (i) LESS than 124? ❑ b. Commercial Project Floor area (total interior post-project square footage): Divide-;r�e amount in (i) by Potential Rainwater Capture Area (D-2.1.c): Is the amount in (ii) LESS than 84,000? ❑ c. School Project i. Floor area (total interior post-project square footage): ii. Divide the amount in (i) by Potentia{ Rainwater Capture Area (D-2.1.c): iii. Is the amount in (ii) LESS thzn 27,000? Units Du/ac ❑ Yes ❑ No y3� S6 0 Sq.ft. 8 �6 Sq.ftJac ❑ Yes '� No Sq.ft Sq.ff./ac ❑ Yes ❑ No �5 Landscape areas must be contiguous and within the same Drainage Management Area to iRigate w;th hacv=sted rainwat=r via gravity flow. �T Rainwater harvested for indoor use is typically used for toilef/urinat �ushing, industrial processes, or other � Final DrditsOct�ber 31, 2014 ❑ d. Indus!rial Project i. Estimated demand �ar nor-potable �vater (gallons/day): ii. Is the amount in (ij LESS than 2,900? ❑ e. Mir.ed-Use Residential/Commercial Projectlg i. Number of resid2ntial dwel(ing units and commerciai floor area; ii. Percentage of total interior pest-project floor area serving each activity: iii. Prorated Potential Rainwater Capture Area per activity (mulEply amount in D-2.1.c by the percentages in [ij): iv. Prorted project demand per impervious area (divide the amounts in [i] by the amounts in [ii]): C.3 and C.6 Develcpmenf Re: ie:v Checklist Gal./day ❑ Yes ❑ No Residenti�l Commercial Units Sp•ft- o/Q % Acres Acres Du/ac Sq.ftlac v. Is the amount in (v) in the residential co(umn fess than 124, AND is the amount in the commercial column less than 64,000? ❑ Yes ❑ No ➢ lf you checked "Yes" for the above quesfion forfhe applicab/e project fype, rainvraterharvestrng forindooruse is considered infeasi6le (or fhaf 6ui(dinq. !f there is only one building on the sife you are done with this worksheet If fhere is more than one building on f�e site, for each fhat has an individual roof area of 10,000 sq. ti. ormora, complefe Sec6ons D-2.2 and D-2.3 of this form for each building, Con6nue fo D-2.4 if a'IVo" is checked for any building. A!f you checked "IJo" for fhe quesfion applicable to the type of project, rainwater harvesting for indoor use may be feasible. Continue to D-2.4: D-2.4 Project infortnation 4- See definitions in Glossary (Attachment 1) 4.1 Projed Type: G�MM���� If residential or mixed use, enter # of dwelling units: 4.2 4.3 4.4 4.5 Enter square footage of non-residential interior floor area: Total area being evaluated (entire project or individual roof with an area > 10,000 sq_ft.): If it is a Spectal ProJeeY, indicate the percentage of LID treatment* reduction: (ltem 4.4 applies onfy fo enfire projecf evaluaSons, not individual r�of area eva/uations.) Total area being evaluated, adjusted for Special Project L!D treatment reduction cr�t: (This fs the fota/ area 6eing evaluafed thaf requir�s UD treatment.J �v3, $�oo �- �S 3.S"Y _ sq.ft. percent /��ii sq.ft. D-2.5 Calcutate Area of Self-Treating Areas, Self-Retaining Areas, and Areas Coniributing Eo Self-Retaining Areas. 5.1 Enter square fo�tage of any seif-treating areas� in the area that is being evaluated: % 9-¢� sq.ft. 5.2 5.3 Enter square footage of any seti retaining areas• in fhe area that is being evaluated: Enter the square footage of areas contributing runoff to se!t=-etaining area•: sq.ft. sq.ft. 5.4 TOTAL of Items 5.1, 5.2, and 5.3: �/ Sq•�• D-2.6 Subtract credit for self-treating/self-retaining areas frorn area requiring treatrnent 6 � Subtract the TOTAL in Item 5.4 from the area being evaluated (Item 4.5). Thisis the potentiat / 3 g O� sq.ft. rainwater capture area'. 6.2 Convert the potential rairnvater capture area (item 6.1) from square feet to acres. O•�j / acres D-2.7 Determine feasibility of use for toilet flushing based on demand 18 Eor a mixed-use project involving activities oFh2r than residentiai and commercial activities, follow the steps for residentiaUcommerclai mixed-use projeds. Prorte the Potential Rainwater Capture Area for each aetivity based ontihe percentage of the project serving each activity. g Final D2ft Octo6er31, 20)4 C.3 and C.S Developmen! Revie�ro Checklist ProjecYs dwelling �rits per acre of potential rzinwate; capture 2rea (Divide the nunber in 4.1 by �•� the number in 6.2). 7.2 Non-residential interior floor area per acre of potertial rain capt��re zrea (Divide the nurr�bzr in 4.2 by the number in 6.2). Note: formulas in ltems 7. i and 7.2 are set up, respecfiv=!y, for a residsntial or a non-r°sidential p��ject. Do not use these pre-set fom:ufas formir.ed use projects. For mized use projects ; evaluate fte nsidentia( toilet tlushing demand based on the dwelfing units per acre for the residential portion of tha projecf (u:e a prorated acre�ge, based on the pP�cenfage of th,e project dedicated to �esidential use). The�� evalua!e t,he commer�ial toi/et flushing dsmand ps� acre for the commer�ial portion of the project (use a prorated acreage, 6ased on the pe�enfage of fhe project dedicsfed fo commercial useJ. Refer to the applicabie countywide table in Attachment 2. fdenti"ry the number of dwelling units 7 3 per impervious acre needed in your Rain Gauge Area to provide the toilet flushing demand required for rairnvater harvest feasibility. Refer to the appficable countywfde fable in Attachment 2. Identify the squzre feetof non- � 4 residential interior floor a�ea per impenrious acre needed in your Rain Gauge Area to provide the toilet flushing demand required for rainwater harvest feasibility. dwel!ing uni;s/acre Int. non- res. floor (o O O a area/acre dwelling % 3 D a � units/acre int. non- res. floor are2lacre Check "Yes" or 7Vo" fo indicate whetherthe following condr6ons apply. !f'Yes'is checked f�rany ques6on, then rainwaterharvesting and use is infeasible. As soon as you answer "Yes ; you can skip fo Item D-2.9. !f !Vo° is checked for af! ifems, fhen rainwafer harves6ng and use is feasible and you must harvesf and use the C.3.d amount of stormwafer, unless you infiltrate fhe C.3.d amounf of sformwater'. 7.5 7.6 Is the projecfs number of dweliing units per acre of potential rainwater capture area (listed in Item 7,1) LESS than the number identified in Item 7.3? ❑ � ❑ Yes ❑ � �Yes ❑ � ❑ Yrs ❑ � ❑ Yes Is the projecf's square footage of non-residential interior floor area per acre of potsntial rainwater capture area (listed in Item 7.2) LESS than the number ideniified in Item 7.4? D-2.8 Determine feasibitity of tainwater harvesting and use based on factors other than demand. 8.1 Does the requirement for rainwater harvesfing and use at the project conflict with local, state, or federal ordinances or building codes? Would the technical requirements cause the harvesting system to exceed 2% of �he Total Project Cost', or has the applicant documented economic hardship in relation to mainter,ance costs? (If so, 8.2 attach an explanation.) 8.3 Do constraints, such as a sfope above 10% or lack of available space at the site, make it infeasible to loca!e on the site a cisiem of adequate size to harvest and use the C.3.d amount of water? (if so, attach an expfanation.) 8,4 Are fhere geotechnicaUstability concerns related to the surface (roof or ground) where a cistern wouid be located that make the use of rainwater harvesting infeasible? (li so, attach an - explanation.) 8.5 Does the location of utilities, a sep5c system and/or Heritage Trees' fimil the placementof a cistem on the site to the extent that rainwater harvesting is infeasible? (If so, attach an explanaiion.) ❑ Y� ❑ t`+Q ❑Yes ❑!b ❑ yes ❑ N° lVofe: lf is assumed thatprojecfs wrth significanf amounts of landscaping w,�ll eithertraat Nnoff wifh landscape dispersal (self-freafrng and seif-refaining areas) orwill evaluate the feasibifity of harvesiing and using rainwater for irrigaEon using the curves rrt Appendix F of fhe L/D Feasibility Reporf. , "- See de�nitions in Giossary (Attachment 1) 10 Final Draff October3l, 2014 C. 3 and C.6 Gevelopment Revietii Checklisf � D-2.9 Resuits of Feasibility Determination Infeasible Feasible a Based on the results of the fe2sibility anzlysis in Items 7.5, 7.6 and Section D-2.8, rainw2fer �{ � l� n2rvesting/use is (check one): -� If "FEASIBLE"is indicafed forlfem D-2.9.a the 2mounf ofs'ormwaterrequiring treafinent must be freated with harvesfing/use, unless if is infittrated info the soil. -� If'7NFEASIBLE"is checked forltem D-2.9.a, then fhe applicantmay use appropriatety designed bioretention'facilities ('see defrnitions in Glossary — Affachment 1) for comp/iance wifh C.3 freatment requirements. ff Kszt > 1.6 inJhr., and infrlfration is ; unimpeded by su6surface condifions, then fhe biorefention facilifies are predicfed fo in�trate 80% ormore average annual runoff. !f Ksaf < 1.6, maximize lnfiltrafion of stormwafer by using biorefen6on if srte condifions aflow, and remaining runoff wi!! be discharged fo sform drains via facility underdrains. If site condifions preclude infilfration, a lined bioretention area orflow-through plantermay be used. _ 11 Final Draft Ocfo6er3i, 20�4 C. ��r� r.� Develcpment ,Re��ew Checklrst Wor[csheet E Hydromodification Management E_� ts the project a Hydromodifica:ion Management19 (HM) Project? E-1.1 Is the total impervious area increased over the pre-project conditicn? ❑ Yes. Cortinue to E-1.2 ❑ No. The oroiect is NOT reauired to in�oruorate HM Measures. Go to Item E-1.4 and check'No.' E-1.2 E-1.3 Is the site tocated in an NM Cont�ol Area per the HM Confrol Areas map (App°ndix H of the C.3 Techriczl Guidance)? ❑ Yes. Continue to E-1.3 ❑ No_ Attach map, indicating project location: The proipct is NOT required to incoroorate HM Measures. Skip to Item E-1.4 and check "►Jo' Has an engineer or qualified environmental professionai determined that runoff from the project flows onfy through a hardened channel or enciosed pipe along iis entire length before emptying into a waterway in the exempt area? ❑ Yes. Attach m2p of facility. Go to Item E-1.4 and check °Yes ° ❑ No. Atiach map, indicating project location. The proiect is NO i reQuired to incorporate HM Measures. Skip to Item E-1.4 and check "No.' E-1.4 Is the project a Hydromodification Management Project? ,❑ Yes. The project is subject to HM requi�ements in Provision C.3.g of the Municipal Regional Starmwater Permit. ❑ No. The project is EXEMPT from HM requirements. ➢ If the project is subject to the HM requirements, incorporafe in the projectflow duration control measures designed such that post-project discharge rates and durations match pre-project discharge rates and durations. D The Bay Area Hydrology Model (BAHM) has been developed to help sizeflow duration controts. See www bavareahvdroloqvmodel.orq. Guidance is provided in Chapter 7 of the C.3 Technical Guidance. E-2 Incorporate HM Controis (if required) Are the applicable items provided with the Plans? Yes No NA ❑ ❑ ❑ ❑ ❑ ❑ ect uses the Bay Area Hydrology Modet (BAHM), a list of model inputs and outputs. � (] ❑ If project uses custom modeling, a summary of the modeling calculations vrith corresponding graph showing curve matching (exis6ng, post-project, and post-project with HM controis curves), goodness of fif, and (aifowabie)1ow flow rate. 5ite plans with pre- and post-project impervious sur`ace areas, surrace now airec�wns �r entire site, locations of flow duration controls and site design measures per HM site desiqn requirement ' Soils report or other site-specific document sho�ving soil type(s) on site ❑ ❑ � If ■ ■ ■ � If project uses the lmpracticability Provisicn, a listing of all applicable costs and a dner descrip6on of the alternative HM project (name, location, date o4 start up, entity �esponsible for maintenance). ❑ ❑ if the project uses aitematives to the defauit BAHM approach or settings, a wntten description and rationale. 19 Hydromodification is the change in a site's runoY hydrograph, including increases in fows and duraGons ihat results when land is developed (made more impervious). The effects of hydromodification include, but are not limited to, inaeased bed and bank eresion of receiving streams, loss of habitat, increased sediment transport andlor deposition, and increased floodin�. Hydromodificztion control measures are designed to reducs these effects. 12 Fina/ Draft Octo6er 3i, 2014 C.3 an,d C.6 Develoomenf Review Checkl;sf Worksheei F Special Projects Complefe fhis v✓orksheet fo�projects that appear to meet the definition of 'Special Pro,'ect'; per Provision C.3.e.ii ef fhe Munic;pa! Regiona! Sformwater Permit (MRP). The form assisfs rn determining whefher a proia�t meets Special Projecf criteria, and fhe percenfage of !ow impact devefopment (LfD) treatmeni reduction credif. Spec;al Projecfs Ihaf implement less than 100% LID tre2tment musf provide a narrative discussion of fhe (easibility or infeasibility of f OC% LID treatment See Appendix J of ti�e C.3 Technical Guidance Handbook (download at www.flowsfo6ay.orq) for more information. F.1 "Special ProjecY' Determination (Check the boxes fo defermine if fhe project meefs any of the following categories.) Speciai Proiect Cateqory "A" Does the project have ALL of the following characteristics? ❑ Located in a municipality's designated central business district, downlown core area or downtown core zoning district, neighborhood business district or comparable pedestrian-oriented commercial district, or historic preservation site and/or district20; ❑ Creates and/or replaces 0.5 acres or less of impervious surface; 0 Includes no surface parking, except for incidental parking for emergencyvehicle access, ADA access, and passenger or freight loading zones; ❑ Has at lerst 85% coverage of the entire site by permanent structures. The remaining 15% portion of the site may be used for safety access, parking structure entrances, trash and recycling service, uti(ity access, pedestrian connectiorts, public uses, tandscaping and stormwater treatment. ❑ No (canfinue) ' ❑ Yes — Complete Section F.2 below Special Proiect Cateqory °B" �' Does the project have ALL of the foliowing characteristics? �� - Q Located in a municipality's designated cenfral business district, do�vntown core area or downtown core zoning district, F' _ neighborhood business district or comparable pedestrian-oriented comrnercial district, or historic preservation site ! _ and/or district20; ❑ Creates and/or replaces an area of impervious surface that is greater than 0.5 acres, and no more than 2.0 acres; - ❑ Incicides no surface parfcing, except for incidental parking for emergency access, ADA access, and passenger or freight loading zones; � Has at least 85% coverage of the entire site by permanent structures. The remaining t5% portion of the site may be used for safety access, parking structure entrances, trash and recycling service, utility access, pedestrian connections, public uses, landscaping and stormwater treatment; ❑ Minimum density of either 50 dwelling units per acre (for residential projects) or a Floor Area Ratio (FAR) of 2:1 (for commeraal or mixed use projects) ❑ No (continue) ❑ Yes — Complete Section F-2 below Special Proiect Cateqory °C' Does the project have ALL of the following characteristics7 ❑ At least 50% of the project area is within 'f/2 mile of an e�sting or planned tr2nsit hub� or 100% wifhin a planned Priority Development Area�; ❑ The project is characterized as a non-auto-refated useZ'; and � Minimum density of either 25 dwel[ing units per acre (for residenfial projeds) or a Floor Area Ratio (FAR) of 2:1 (for commercial or mixed use proj?cts) ❑ No (continue) ❑ Yes — Complete Sedion F-2 below �� And buill as part of a municipality's stated objective to preserve/enhance a pedestrian-ori:nted type of urban design. Z� 'Transit hub' is defined as a rail, li9ht rail, or commuter rail station, ferry terminal, or bus Uansier station szrved by three or more bus routes. (A bus stop with no supporting services does not quafify.) � A°planned Priority Development Area" is an infill development area formally designated by the Associztion oi Bay Area GovernmenYs / Metropolitan Transportation Commission's FOCUS regional pfanning program. 23 Category C speci ica{ty excludes stand-a(one surface parking lots; car dealerships; auto 2nd truck rental facilities with onsite sudace storage; fast- food restaurartts, banks or phartnacies with drive-through lanes; gas stations; car washes; aufo repair and seMce faciliti=s; or other auto-related project unrelated to the concept of transit oriented developmenG 13 Final DraR Ocfober3l, 2014 C.3 and C.6 Cevelopmen.i Re��iew Checklrst F.2 LID Treatment Reduction Credit Caiculation nrm„� snan nne cateQory aaplies, choose or,ly one of the appficab!e cafegori2s ard fi!( e��t !he fable fcr that category.J ,.. .-�- - - - . . Category Impervious Area Site Project DensitylCriteria Allowable Applied CreatedlReplaced Coverage Density or Credit Credit (Sq, f}.) (%) FAR (%) (%) A NA. N.A. 100% B Res z 50 DU/ac or FAR _> 2:1 50% Res z 75 DUIac or FAR Z 3:1 75% Res >_ 100 DU/ac or FAR ? 4:1 100%. C Location credit (select one)2d: Within Y. mile of transit hub 50'/0 • Within'/ mile of transithub 25%• � . Within a planned PDA 25o/a .' Density credit (setecionej: • Res z 30 DU/ac or FAR Z 2:1 . 10% Res Z 6Q DU/ac a FAR Z 4:1 20% � Res Z 100 DU/acor FAR >_ 6:1 30% Parking credit (select one): 510% at-grade s�rface p2rking25 10% . . No surface parking Z�% • . TOTAL TOD CREDIT = F.3 Narrative Discussion of the Feasibilityllnfeasibifity of 100% LID Treatrnent: If project wilt implement less than 100% LID, prepare a discussion of the feasibilityor infe2sibility of 100% LID treatment, as described in Appendix K of the C.3 Technicai Guidance. F.4 Seiect Certified Non-LID Treatment Measures: If the project wiil inciude non-LID treatment measures, select a treafinent measure certifred for °Basic' General Use Level Designation (GULD) by the Washington State Department of Ecolog�s Technicai Ass2ssment Protocol — Ecology (fAP�. Guidance is provided in Appendix K of fhe C.3 Technical Guidance (download at www.flrnvstobay.orq)?B Za To qualify for the {oca!ion credit, at least 50% of the projecPs site must be located within Ihe % mile or'/: mile radius of an exis`,ing or planned transit hub, as defined on page 1, footnote 2 A planned transit hub is a station on the MTC's Regional Trens�t 6cpansion Program fist, per MTC's Resolution 3434 (revised Aprii 2005), which is a regional priority funding pian tor future transit sta;ierts in the San Francisco Bay Area. To qualify for the PDA locafron credit, 100% of the projed site must be focated within a PDA, zs defined on page 1, foctnote 3. zS The at-r,rade surface park9ng rnus: be Veated with LID treatrnent measures. 26 TAPE certification is used in order to satisfy 5pecial Project's reporting requirements in the MRP. Tq Final Draff October3l, 20i4 � � C. 3 ar,d C.6 Gevelopmenf Rzvie�v C,heckfist Worksheet G (For municipal staff use oniy) G-1 Aiternative Certification: Were the freatment andfor HD�I control sizing and dzsign revie�:red by a qualified third-par�y professional that is not a member of the project team or agency staff? ❑ Yes ❑ No Name of Reviewer G-Z High Priority Site: High Priority Sites can include these located in orwithin 1d0 feet of a sensitive habifat, Area of Special Biological Significznce (ASBS}, bedy of water, or on sites with slopes (subject to rnonthly inspections from Oct 1 to April 30.) ❑ Yes ❑ No If yes, then add site io 5taff's Monthly Rainy Season Construction Site Inspection List � Operations and Maintenance (O&M) Submittals G-3 Storm�vater Treatmeni Measure andlHM Control Owner or Operators Information: Name: j Address: I � Phone: Email: ; ➢ Applicant must ca11 for inspecfion and receive inspecfion v�ithin 45 days of insfallation of treafinenf ineasures and/or ' hydromodification martagemer,f confrols. f I Tte following ques6ons apply fo C.3 Regulated Projecfs and Hydromodification Managemenf Projects. , Yes No N!A � G-3.1 Was maintenance plan submitted? ❑ ❑ ❑ . G-3.2 Was maintenance plan approved? ❑ ❑ ❑ � G-3.3 Was maintenance agreement submifted? (Date executed: 1 ❑ ❑ ❑ j _ _ � ➢ Attaci► the execufed maintenance agreement as an appendix to this checkfisf. ; G-4 Annual Operations and Maintenance (0&M) Submittals (for municipal staff use only): � For C.3 Regulated Projects and Nydromodification Managemenf Projects, indca te the dafes on which fhe Applicanf � submitted annua! reports for projecf 0&M: G-5 Comments (for municipal staff use only): G-6 NOTES (for municipal staff use only): Secfion � Notes_ WortcsheetA Notes: WorksheetB Notes: Worksheet C Notes: Worksheet D-1 Notes: Worksheet D-2 Notes: 15 Final Draft Ocfo6er31, 2014 , � C.3 and C.6 Ce�ielopmer,� Review Checklisf Worksheet E Notes: Worksheet F Nofes: G-7 Project Close-Out (for municipal staff use only): � Yes No NA 7.1 Were final Conditions of Approval met? ❑ ❑ 7.2 Was initial inspection of the completed treatmenUHM measure(s) conducted? ❑ ❑ ❑ (Date of inspection: ) j 7.3 Was maintenance plan submitted? � �' � � {Date executed: ) 7.4 Was project informaGon provided to staff responsible for O&M verification inspections? � ❑' ❑ •(Date provided to inspection staff: ) G-8 Project Close-Out (Continued -- for municipal staff use onlyj: ' . .' I i Name of staff confirming project is closed out: ; Signature: Date: � i Name of 0&M staf� receiving information: � ' Signature: Date: � I �, � ` 16 Final Draft Ocfo6er31, 20'!4 Project Comments Date: March 16, 2015 To: �Engineering Division � Fire Division (650) 558-7230 (650) 558-7600 � Building Division � Stormwater Division (650) 558-7260 (650) 342-3727 � Parks Division 0 City Attorney (650) 558-7334 (650) 558-7204 From: Planning Staff Subject: Request for Environmental Review, Commercial Design Review, Conditional Use Permit for building height, and Setback and Parking Variances for construction of a new 3-story commercial building with a roof deck at 988 Howard Avenue, zoned MMU, APN: 029-214-220 Staff Review: March 16, 2015 �1. On the survey or site plan, please show where the stormwater runoff is currently being directed to. There is a CB on the survey and site plan but it does not show where it directs the runoff. � A sewer analysis report will be required for the development and proposed connection on ��� Myrtle Road. 3. Please be aware that there is currently no parking along Howard Avenue. With the proposed design, there will be no room for public parking fronting the main entrance of the building. � Will the 5-car stacker be designated for public use or be assigned parking spaces for the (.- � commercial or retail tenants? �. % Verification of the number and size of the recycling/debris bins will be required by Recology. A letter from Recology will be sufficient stating the occupancy usage and ability to service the building. � Please provide a ramp profile. Please verify (and show) that line of sight is sufficient when exiting from the ramp onto the sidewalk with respect to the planter structures and proposed street trees. ;' 7. Please dimension the sidewalk surrounding the property and include the typical dimensions of the planting area in the right-of-way. 8�� Please provide a stormwater table showing the areas and totals for treatment. In addition, �="� hatch the areas showing which planters are treating which areas. �9. � Please show where the mailroom or mailboxes will be located. Reviewed by: M. Quan Date: 4I13/15 �]a�I��OO D a�� Q��OC�DQ�[��9 ��1�� CIVIL ENGINEERING • LAND SURVEYING May 7, 2015 City of Burlingame Building Department 501 Primrose Road Burlingame, CA. 94010 Re: 988 Howard Avenue, Burlingame, CA APN: 029-214-220 To Whom It May Concern: Per review comments prepared by various departments of the City of Burlingame, I respond as follows: ENGINEERING DIVISION (comments bv Martin Ouan, dated 03-16-2015): 3. 4. 5. 6. 7 C] See enclosed Pre-Development Hydrology Map. It shows where the stormwater runoff is cunently directed. It is all sheet flow from the site and ultimately collected at the northerly corner of the property on Myrtle. The connection of the existing catch basin is wilaiown. Per our discussion you would like us to submit a total fixture units calculations for the proposed project to determine if a sewer analysis report �vill be required. Please see enclosed calculations. I understand that there is no public parking on Howard Avenue. The proposed design will have less driveway openings that «711 provide more public parking on Myrtle Road and East Lane. The 5-car stacker will be assigned for the commercial tenants. This comment will be addressed by the architect. The ramp profile is now shown on sheet C-1. The line of sight when exiting from the ramp onto the sidewalk is now shown on sheet C-1. The proposed planters on both sides of the driveway are only 2 foot high and will not cause any obstruction to the line of sight. Sidewalk dimensions and planting area dimensions surrounding the property are no�v shown on plan (sheet C-1). See enclosed stormwater table calculations with the attached roof and treatment planters plan. Ttus item will be addressed by the architect. STORMWATER DIVISION (comments bv KJK, dated 03-16-2015): 1. Enclosed is the completed C.3 and C.6 Development Review Checklist. If you have any questions please don't hesitate to call. Sincerely, . VergeI P. Galu ✓ 965 CENTER STREET • SAN CARLOS, CA 94070 •(650) 593-8580 • FAX (650) 593-8675 Project Comments Date: To: March 16, 2015 � Engineering Division (650) 558-7230 � Building Division (650) 558-7260 � Parks Division (650) 558-7334 � Fire Division (650) 558-7600 � Stormwater Division (650) 342-3727 � City Attorney (650) 558-7204 From: Planning Staff Subject: Request for Environmental Review, Commercial Design Review, Conditional Use Permit for building height, and Setback and Parking Variances for construction of a new 3-story commercial building with a roof deck at 988 Howard Avenue, zoned MMU, APN: 029-214-220 Staff Review: March 16, 2015 1. The building shall be equipped with an approved NFPA 13 Sprinkler System throughout. Sprinkler drawings shall be submitted and approved by the Central County Fire Department prior to installation. The system shall be electronically monitored by an approved central receiving station. 2. The applicant shall ensure proper drainage in accordance with the City of Burlingame Engineering Standards is available for the fire sprinkler main drain and inspector test on the building plumbing drawings. These items may drain directly to landscape or in the sewer with an air gap. 3. The fire protection underground water line shall be submitted and approved by the Burlingame Building Department prior to installation. 4. Minimum fire flow shall meet requirements of California Fire Code Appendix 6, no less than 1,500 gallons per minute. Contact Burlingame Engineering Dept. 5. The building shall be equipped with an approved Class I NFPA 14 Standpipe System. The standpipe system shall be submitted and approved by the Central County Fire Department prior to installation. 6. The fire sprinkler system and fire standpipe system will not be approved by the Central County Fire Department until the fire protection underground has been submitted and approved by the Burlingame Building Department. 7. A manual and automatic fire alarm system shall be installed throughout the building. 8. Provide elevator recall for use by emergency responders. 9. Elevator machine room(s) shall be constructed with the minimum fire rating as the elevator hoistway, including all openings. Fire sprinkler coverage shall not be provided in room. Do not install elevator shunt trip. 10. Evacuation signs required throughout the building per California Code of Regulations, Title 19, §3.09. 11. Ground floor of Stair #1 shall be extended to the exterior of the building with an exit passageway. Reviewed by: Christine Reed �� �� Date: 3-26-15 Project Comments Date: To: From: April 13, 2015 � Engineering Division (650) 558-7230 X Building Division (650) 558-7260 � Parks Division (650) 558-7334 0 Fire Division (650) 558-7600 � Stormwater Division (650) 342-3727 0 City Attorney (650) 558-7204 Planning Staff Subject: Request for Environmental Review, Commercial Design Review, Conditional Use Permit for building height, and Setback and Parking Variances for construction of a new 3-story commercial building with a roof deck at 988 Howard Avenue, zoned MMU, APN: 029-214-220 Staff Review: April 13, 2015 — 2"d Submittal No further comments. All conditions of approval as stated in all previous reviews of the project will apply to this project. Reviewed by: �ate: 5-14-2015 \ �,.�,.__.,....,.__.,..,_._�. � Project Comments Date: To: From: March 16, 2015 � Engineering Division (650) 558-7230 X Building Division (650) 558-7260 � Parks Division (650) 558-7334 � Fire Division (650) 558-7600 � Stormwater Division (650) 342-3727 � City Attorney (650) 558-7204 Planning Staff Subject: Request for Environmental Review, Commercial Design Review, Conditional Use Permit for building height, and Setback and Parking Variances for construction of a new 3-story commercial building with a roof deck at 988 Howard Avenue, zoned MMU, APN: 029-214-220 Staff Review: March 16, 2015 1) Plans submitted for any commercial project must be designed, wet-stamped, and signed by a licensed architect. 1997 Uniform Administrative Code §302.2 and §302.3. 2) On the plans specify that this project will comply with the 2013 California Building Code, 2013 California Residential Code (where applicable), 2013 California Mechanical Code, 2013 California Electrical Code, and 2013 California Plumbing Code, including all amendments as adopted in Ordinance 1889. Note: If the Planning Commission has not approved the project prior to 5:00 p.m. on December 31, 2013 then this project must comply with the 2013 California Building Codes. 3) Specify on the plans that this project will comply with the 2013 California Energy Efficiency Standards. Go to http://www.enerqv.ca.qov/title24/2013standards/ for publications and details. 4) Provide two completed copies of the attached Mandatory Measures with the submittal of your plans for Building Code compliance plan check. In addition, replicate this completed document on the plans. Note: On the Checklist you must provide a reference that indicates the page of the plans on which each Measure can be found. 5) Place the following information on the first page of the plans: "Construction Hours" Weekdays: 7:00 a.m. — 7:00 p.m. Saturdays: 9:00 a.m. — 6:00 p.m. Sundays and Holidays: 10:00 a.m. — 6:00 p.m. (See City of Burlingame Municipal Code, Section 13.04.100 for details.) Construction hours in the City Public right-of-way are limited to weekdays and non-City Holidays between 8:00 a.m. and 5:00 p.m. Note: Construction hours for work in the public right of way must now be included on the plans. 6) On the first page of the plans specify the following: "Any hidden conditions that require work to be performed beyond the scope of the building permit issued for these plans may require further City approvals including review by the Planning Commission." The building owner, project designer, and/or contractor must submit a Revision to the City for any work not graphically illustrated on the Job Copy of the plans prior to performing the work. 7) Anyone who is doing business in the City must have a current City of Burlingame business license. 8) Provide a fully dimensioned site plan which shows the true property boundaries, the location of all structures on the property, existing driveways, and on-site parking. 9) Note: Any revisions to the plans approved by the Building Division must be submitted to, and approved by, the Building Division prior to fhe implementation of any work not specifically shown on the plans. Significant delays can occur if changes made in the field, without City approval, necessitate further review by City departments or the Planning Commission. Inspections cannot be scheduled and will not be performed for work that is not shown on the Approved plans. 10)A new Certificate of Occupancy will be issued after the project has been finaled. No occupancy of the building is to occur until a new Certificate of Occupancy has been issued. 11)Provide a complete demolition plan that includes a leqend and indicates existing walls and features to remain, existing walls and features to be demolished, and new walls and features. NOTE: A condition of this project approval is that the Demolition Permit will not be issued and, and no work can begin (including the removal of � building components), until a Building Permit has been issued for the project. The property owner is responsible for assuring that no work is authorized or performed. 12)When you submit your plans to the Building Division for p�an review provide a completed Supplemental Demolition Permit Application. NOTE: The Demolition Permit will not be issued until a Building Permit is issued for the project. 13)Show the distances from all exterior walls to property lines or to assumed property lines 14)Show the dimensions to adjacent structures. 15)Obtain a survey of the property lines. 16)The plans show that the side of this structure is less than three feet from the property line. Revise the plans to show that there are no openings on this side of the building and that gable end venting and attic ventilation will be achieved through other means. 2013 CBC §705.8.1 and Table 705.8 17)The plans show that the structure is three feet from the property line. To compiy with the opening protection required in 2013 CBC, Table 705.8 the building face must be more than three feet from the property line or the gable end venting must be eliminated and attic ventilation must be achieved through other means. 18)On the plans specify that the roof eaves will not project within two feet of the property line. 19)Provide details on the plans which show that all roof projections which project beyond the point where fire-resistive construction would be required will be constructed of one-hour fire-resistance-rated construction per 2013 CBC §705.2. 20)Indicate on the plans that exterior bearing walls less than five feet from the property line will be built of one-hour fire-rated construction. (2013 CBC, Table 602) 21)On the plans show that all openings in exterior walls, both protected and unprotected, will comply with 2013 CBC, Table 705.8. Provide a table or chart that specifies 1) the openings allowed and; 2) the size and percentage of the openings proposed. 22)Indicate on the plans that, at the time of Building Permit application, plans and engineering will be submitted for shoring as required by 2013 CBC, Chapter 31 regarding the protection of adjacent property and as required by OSHA. On the plans, indicate that the following will be addressed: a. The walls of the proposed basement shall be properly shored, prior to construction activity. This excavation may need temporary shoring. A competent contractor shall be consulted for recommendations and design of shoring scheme for the excavation. The recommended design type of shoring shall be approved by the engineer of record or soils engineer prior to usage. b. All appropriate guidelines of OSHA shall be incorporated into the shoring design by the contractor. Where space permits, temporary construction slopes may be utilized in lieu of shoring. Maximum allowable vertical cut for the subject project will be five (5) feet. Beyond that horizontal benches of 5 feet wide will be required. Temporary shares shall not exceed 1 to 1(horizontal to vertical). In some areas due to high moisture content / water table, flatter slopes will be required which will be recommended by the soils engineer in the field. c. If shoring is required, specify on the plans the licensed design professional that has sole responsibility to design and provide adequate shoring, bracing, formwork, etc. as required for the protection of life and property during construction of the building. d. Shoring and bracing shall remain in place until floors, roof, and wall sheathing have been entirely constructed. e. Shoring plans shall be wet-stamped and signed by the engineer-of-record and submitted to the city for review prior to construction. If applicable, include surcharge loads from adjacent structures that are within the zone of influence (45 degree wedge up the slope from the base of the retaining wall) and / or driveway surcharge loads. 23)Indicate on the plans that an OSHA permit will be obtained for the shoring* at the excavation in the basement per CAL / OSHA requirements. See the Cal / OSHA handbook at: http://www.ca-osha.com/pdfqubs/osha userguide.qdf '` Construction Safetv Orders : Chapter 4, Subchapter 4, Article 6, Section 1541.1. 24)Indicate on the plans that a Grading Permit, if required, will be obtained from the Department of Public Works. 25)Provide guardrails at all landings. NOTE: All landings more than 30" in height at any point are considered in calculating the allowable lot coverage. Consult the Planning Department for details if your project entails landings more than 30" in height. 26)Provide handrails at all stairs where there are four or more risers. 2013 CBC § 1009. 27)Provide lighting at all exterior landings. 28)On your plans provide a table that includes the following: a. Occupancy group for each area of the building b. Type of construction c. Allowable area d. Proposed area e. Allowable height f. Proposed height g. Proposed fire separation distances h. Exterior wall and opening protection i. Allowable ii. Proposed i. Indicate sprinklered or non-sprinklered 29)Acknowledge that, when plans are submitted for building code plan check, they will include a complete underground plumbing plan including complete details for the location of all required grease traps and city-required backwater prevention devices. 30)Illustrate compliance with the minimum plumbing fixture requirements described in the 2013 California Plumbing Code, Chapter 4, Table 422.1 Minimum Plumbing Facilities and Table A- Occupant Load Factor. ��In the commercial space shown on sheet A2.1 provide details that show a minimum of one accessible Uni-sex restroom in the tenant space. 32)Provide details on the plans which show that the entire site complies with all accessibility standards. NOTE: If full accessible compliance cannot be achieved complete the attached Requesf for Unreasonable Hardship. 33)Specify on the plans the location of all required accessible signage. Include references to separate sheets on the plans which provide details and graphically illustrates the accessible signage requirements. 34)Specify the accessible path of travel from the public right of way, through the main entrance, to the area of alteration. 35)Specify an accessible path of travel from all required exits to the public right of way. 36)Specify the path of travel from on-site parking, through the main entrance, to the area of alteration 37)Specify a level landing, slope, and cross slope on each side of the door at all required entrances and exits. 38)Specify accessible countertops where service counters are provided 39)Provide complete dimensioned details for accessible bathrooms 40)Provide complete, dimensioned details for accessible parking 41)Provide details on the plans which show that the building elevator complies with all accessible standards. 2013 CBC §11 B-407. 42)On the first page of the plans clearly state that all paths of travel and common use spaces will be accessible and all living units will be adaptable. 43)Please Note: Architects are advised to specify construction dimensions for accessible features that are below the maximum and above the minimum dimension required as construction tolerances generally do not apply to accessible features. See the California Access Compliance Manual — Interpretive Regulation 118-8. ��emove all references to the ADA (see the accessible parking on sheet A2.1) as this project must comply with the 2015 CBC, Chapter 11 B not the ADA. 45)Provide an exit plan showing the paths of travel 46)Specify the total number of parking spaces on site. 47)Sewer connection fees must be paid prior to issuing the building permit. NOTE: A written response to the items noted here and plans that specifically address items 31 and 44 must be re-submitted before this project can move forward for Planning Commission action. The written response must include clear direction reqarding where the requested information can be found on the Ip ans• Reviewed by. Date: 3-20-2015