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.02 U-2010-01 Clearwire/Church of the Nazarene OFFICE OF COMMUNITY DE�'ELOPME�TT CITY H.ALL 10�00 TORRE AVENLIE • CL��PERTI��O, CA 9�01�-32�5 C lJ P E RT t t�F � (��s) 777-3;OS • F.�: (�OS) i7i-; �;; • nlannin�«�cut�ertin�.�r, PLANNING COMMISSION STAFF REPORT Agenda Item No. �_ Agenda Date: Ma�� 11, 2010 Application: U-2010-01 Applicant: Bradley Head, NSA Wireless (for Clear�vire) Property Owner: Cupertino Church of the Nazarene Property Location: 20900 McClellan Road APPLICATION SUMMARY: Use Permit to erect a personal wireless service facility, consisting ot three panel antennas and three microwave dishes mounted and screened on the rooftop of an existing church �n�ith a grade level base equipment enclosure. RECOMMENDATION: Staff recommends approval of the Use Permit per the model resolution (Attachment 1). Planning Commission action is final, unless appealed to the City Council. BACKGROUND: The applicant, Bradley Head of NSA Wireless, representing Clearwire, is proposing to install a personal wireless service facility with anterulas inounted on the raoftop of an existing church and placulg its equipment enclosure between two church buildings (See Plan Set — sheet A-1). Clearwire, a subsidiary of Clearwire Communications and Sprint- Nextel Communications, is proposing to develop a new, 4t beneration, wireless voice and internet communications network in the San Francisco Bay Area and other parts of the country. The project site is surrounded by single-family residences to the north, east and soutll, and by another church to the west. The 2006 aerial photograph below is dated and does not sho�v a new multipurpose building construction south of the church building. 2-1 U-2010-01 Clearwire Site at Cliurch of the Nazarene Ma�� 11, 2010 Page 2 DISCUSSIOI�I: L Q C a �T � fZ l � e L � a C � � r' � �_ r�r�.rr�,. ..,..�� J . � � ��. , �� " � , - " � The Cu ertulo Wireless Facilities � "�., T�� - ` `' � � _.,�. h - �� . ;; � �, � � w �'�'�;�� Y]� rr ��TT `� R�u � � �'� �K� ► Master Plan prefers that personal F°�� _ -��-p- v�Tireless service tacilities to be �,: � � � * r ° � � �� - '. � .� �_.�� .� �� ,� {.s� �� "`:� � -, . - - � . M".""'� °°� T �� located on non-residential -- } � � � �r .a' �.,� r � _ r � �--1. 4 � _ �.. - _ J ; , ,:.�,�, �� _ z ro erties. To exfend vvireless ' - `° � �� . � . `' - ' � . r`: R' '" ' � � , « '�e ,,, � p �' � � ,,�� .. _, ��: � ,s�� : � ' - t j .'y � � w $ �� . � l"+r�' ., �• � - � communicatiolzs coverage to a � -= : � - - �_ _ . . -_ - ---- _ -.� - _ � residential nei� the _� :,..:� . : i�� --��' . � � -- F~ . :',. b � � _ -= � ..- _.� � �:�; ^ .� Masfer �'lazl has id�zztified churcll - � �� ` "� � w � � � _.. � . ;'' � � R � •... � ° s' I � .� ., " sites as po �entlal Iocations for '`� �=�_ : °� �' �^ - � - _:�'�� " �` . ' ,: :� .� , � �} ,� . :. .� . e k � --• � v _ _, . � � ;. .; �vireless comizlunicatians tacilities. :` � : _ --- � � �.� � �:� �; � � - �i- �� ` ��. The Plan also expresses a desigl7 �� ,� � �. �.�.� � ��_ � preterence for anterulas to be x y� y i'�'��,';�:��.�;`� ��''�' ��'� ,= �.;��;_:::.:� �711l�- , .. ��, �„ey� '� . . �ie�= r.=_`+�e� y' :�:.._;,,�,.r.�.. °--"•—� . �. •-•- Inountect on existing vertical ;-� �-=� `� ,� ' Y..... ; '�� , -;� M � ��,� �` . � , .tys . � . _ � . _;�` r � '�� structures like a buildiz1g insfead K�.�-�� . : � ;;�,� ,. . ._� � i i ,, �r -.. t :� �'• ,;�- . ` ' � .�?p,a �. ' � ..,� . . - of erectin� ne��T, free-standin� r, ��; . � ¢^;�, ,... -.-_ �... . s i �. �...,�;: b �� monopoles � Proposed Antezulas Location �he proposed antennas are setback at least 180 feet from the nearesf residential property line to the south, which is v�Tell above the minimum requiremeizt of 75 feet. �isibilitylDesigti The proposed antennas ��Till be screened by a rooftap screen constructed of radia- transparent rnaterials as depicted in the photosimulatiozls (Aftachlnen� 2). The applicant has worked with statf to Y7llIZlI711Z2 the �Tisual mass of the roof equipment screen by creating deep notches at the corners anc� a recessed design oiz each side to break up the mass. IZadio Freq�€e1ZCy ��iergy (.I�'E) �lssessr�ze�i� The applicai�t has commissioned the preparation of a RFE report prepared by Hammetf c� Edison, Consultin� En�u�eers (Attachment 3). The report calculated the maximum effectizTe radiated power and calculated the exposure levels. The exposure data �vas evaluated against the adopted f�deral exposure standards. The report concluded that the praposed facilify ��vill r�leet the federal safety standards far IZF� of 1.0 mW / cm The calculated bround level exposure is 0.67% of the applicable public exposure limit, and the maximum calculated exposure at a second floor elevatioll of any nearby builc�ing is 0.40°% of the applicable public limit. The attached chart depicts the RI�� exposures thaf ar� gei�erated by various household devices anc� compares it to a typical personal wireless service facility. In comparison, a baby Inonitor ��nerates 10 times the RF� exposure of a personal wireless service fa�ility (Attachmenf 4). 2-2 U-2010-01 Clear�vire Site at Church of the Nazarene May 11, 2010 Page 3 Since this project meets the federal safety standard for RFE, Federal Telecominunications Lav�� prohiUits local governments from denyinb such a�vireless facility based on the environmental effects of its RFE generation. TECHNOLOGY, INFORMATION AND COMMUNICATION COMMISSION (TICC) COMMENTS: Per Ordinance requirements, TICC provides tecluzical advice to the Planning Commission on personal wireless service facilities. The TICC is recommending approval of the project (Attachment 5). PUBLIC NOTICING: Public hearing notices v�Jere mailed to property owners o�vnuzg land �vithul a 1,000-foot radius of the project property. To date, staff has received two telephone calls and four email messages (Attachment 6). Staff has responded to all questions except for the one regarding interference concerns with existing wireless communications equipment. The applicant will respond to that question at the hearing. Prepared by: Colin Jung, AICP, Senior Plaruler Reviewed by Approved Uy ��=,'�� ~..- � r ao arti Shrivastava City Plaiuler Coznmunity Development Director ATTACHMENTS: Attachment l: Model resolution for U-2010-01 Attachment 2: Photosimulations (2) Attachment 3: "Clear�vire, LLC Proposed Base Station (Site No. CA-SF00434B)/20900 McClellan Road, Cupertuzo, California" prepared Uy Hairunett & Edison, Consulting Engineers and dated DeceinUer 24, 2009. Attaclunent 4: Comparative Chart of RF Exposures of Various Electronic Devices Attaclunent �: TIC Cominissioner emailed coininents Attaclunent 6: Residents' emailed coininents Attaclunent 7: Plan set G\Plan�ii�ig\PDREPORT\pc U reports\2010ureports\U-20010-01.doc 2-3 Attachment 1 U-2010-01 CITY OF CUPERTINO 10300 Torre Avenue Cupertino, California 95014 RESOLUTION NO. OF THE PLANNING COMMISSION OF THE CITY OF CUPERTINO APPROVNG A USE PERMIT TO ALLOW THE CONSTRUCTION OF A PERSONAL WIRELESS SERVICE FACILITY, CONSISTING OF THREE PANEL ANTENNAS AND THREE MICROWAVE DISH ANTENNAS MOUNTED AND SCREENED ON THE ROOFTOP OF AN EXISTING CHURCH WITH A GRADE LEVEL BASE EQUIPMENT ENCLOSURE AT 20900 MCCLELLAN ROAD SECTION I: FINDINGS WHEREAS, the Planning Commission of the City of Cupertino received an application for a Use Permit, as described in Section II. of this Resolution; and WHEREAS, the necessary public notices have been given in accordance with the Procedural Ordinance of the City of Cupertino, and the Planning Coinmission has held one or more public hearings on this matter; and WHEREAS, the applicant has met the burden of proof required to support said application; and has satisfied the following requirements: 1) The proposed use, at the proposed location, will not be detrimental or injurious to property or improvements in the vicinity, and will not be detrimental to the public health, safety, general welfare, or convenience; 2) The proposed use will be located and conducted in a manner in accord with the Cupertino Comprehensive General Plan, the Cupertino Wireless Facilities Master Plan and the purpose of this title. 3) That the operation of the facility will comply with federal safety standards for radio frequency energy exposures. NOW, THEREFORE, BE IT RESOLVED: That after careful consideration of maps, facts, exhibits, testimony and other evidence submitted in this matter, the application for Use Permit is hereby approval, subject to the conditions which are enumerated in this Resolution beginning on Page 2 thereof; and 2-4 Resolution No. U-2010-01 May 11, 2010 Page 2 That the subconclusions upon which the findings and conditions specified in this resolution are based and contained in the public hearing record concerning Application No. U-2010-01 as set forth in the Minutes of the Planning Commission Meeting of May 11, 2010 and are incorporated by reference as though fully set forth herein. SECTION II: PROTECT DESCRIPTION Application No.: U-2010-01 Applicant: Bradley Head, NSA Wireless (for Clearwire) Property Owner: Cupertino Church of the Nazarene Location: 20900 McClellan Road SECTION III: CONDITIONS ADMINISTERED BY THE COMMUNITY DEVELOPMENT DEPT. 1. APPROVED EXHIBITS Approval is based on Exhibits titled: " clearwire/ NEW LIFE CHURCH/ CA- SF00434B/20900 MCCLELLAN RD/CUPERTINO, CA 95014" prepared by Connell Design Group, LLC dated 01/11/10 and consisting of five sheets labeled T-1, LS-1, A1 through A-3, except as may be amended by the conditions contained in this resolution. 2. NOTICE OF FEES, DEDICATIONS, RESERVATIONS OR OTHER EXACTIONS The Conditions of Project Approval set forth herein may include certain fees, dedication requirements, reservation requirements, and other exactions. Pursuant to Government Code Section 66020(d) (1), these Conditions constitute written notice of a statement of the amount of such fees, and a description of the dedications, reservations, and other exactions. You are hereby further notified that the 90-day approval period in which you may protest these fees, dedications, reservations, and other exactions, pursuant to Government Code Section 66020(a), has begun. If you fail to file a protest within this 90-day period complying with all of the requirements of Section 66020, you will be legally barred from later challenging such exactions. 3. CO-LOCATION OF ANTENNAE The roof mounting shall be structurally designed to accommodate the co-location of additional antennae from other wireless carriers. The co-location agreement shall be at market rates with reasonable compensation to the mast owner. 4. ABANDONMENT If after installation, the aerial is not used for its permitted purpose for a continuous period of 18 months, said aerial and associated facilities shall be removed. The applicant shall bear the entire cost of demolition. 2-5 Resolution No. U-2010-01 May 11, 2010 Page 3 5. EXPIRATION DATE This use permit shall expire ten (10) years after the effective date of the permit. The applicant may apply for a renewal of the use permit at which time the Planning Commission may review the state of wireless communication technologies, camouflage techniques and maintenance to determine if the visual impact of the aerial facility can be reduced. PASSED AND ADOPTED this 11th day of May 2010, at a Regular Meeting of the Planning Commission of the City of Cupertino by the following roll call vote: AYES: COMMISSIONERS: NOES: COMMISSIONERS: ABSTAIN: COMMISSIONERS: ABSENT: COMMISSIONERS: ATTEST: APPROVED: Aarti Shrivastava Paul Brophy, Chair Community Development Director Planning Commission G:GROUPS, Plaraii�ig � PDREPORT � RES `2010 � U-2010-011•es.doc 2-6 Attachment 2 __ �. - ,� � a°� ' ' ! � � •'�' fi. 4 �� I � �� '� �� . � . � �? �g�. 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' , .. � . .«.. ,� �,�.. -- � '� - _.._ _ _ . . _ .._..� • ., . . , . ..,. � � i�� v'�'°�� . � ue6si+?2r:a'�n� �._.�.,,.r-_.............�- � " zr,� , ° .�, . h ` �' , ° . ... _.......__�.. ._.. .._ _ _ .. .. ... _.._.. _. ._.�.._ ._. ._._..._. �_.._.._._�w.... . � -- � � � . . � "�pM ;y�,�: . .,. � . �. � �; 4 L � � � _� , yt� � _.,��.. � �—'--".�'� zj�''�,�a�s"" � - � _ . , -- - " —..�"�- . � _ __ __ _ �" :�"'.�_ --�-....... � � � . „t"""� � ,��:..�►. � .:...� . � � }�°�' � . �� - New Life Chur�h Site # CA-SFQa434B Looking East firom So�h Ste�ling Road 2Q9Q0 �IicC�e(Ean F�oad 4f30/1 Q Cu�ttir�o, GA 95014 2 9 �; ppfied Ima� ��o� �, o s, 4�sa�� Attachment 3 Clearwire, LLC • Proposed Base Station (Site No. CA-SF00434B) 20900 McClellan Road • Cupertino, California Statement of Hammett 8� Edison, Inc., Consulting Engineers The firm of Hammett & Edison, Inc., Consulting Engineers, has been retained on behalf of Clearwire, LLC, a personal wireless service provider, to evaluate the base station (Site No. CA-SF00434B) proposed to be located at 20900 McClellan Road in Cupertino, California, for compliance with appropriate guidelines limiting human exposure to radio frequency ("RF") electromagnetic fields. Prevailing Exposure Standards The U.S. Congress requires that the Federal Communications Commission ("FCC") evaluate its actions for possible significant impact on the environment. In Docket 93-62, effective October 15, 1997, the FCC adopted the human exposure limits for field strength and power density recommended in Report No. 86, "Biological Effects and Exposure Criteria for Radiofrequency Electromagnetic Fields," published in 1986 by the Congressionally chartered National Council on Radiation Protection and Measurements ("NCRP"). Separate limits apply for occupational and public exposure conditions, with the latter limits generally five times more restrictive. The more recent standard, developed by the Institute of Electrical and Electronics Engineers and approved as American National Standard ANSUIEEE C95.1-2006, "Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz," includes similar exposure limits. A summary of the FCC's exposure limits is shown in Figure 1. These limits apply for continuous exposures and are intended to provide a prudent margin of safety for all persons, regardless of age, gender, size, or health. , The most restrictive FCC limit for exposures of unlimited duration to radio frequency energy for several personal wireless services are as follows: Personal Wireless Service A Frequencv Occupational Liinit Public Limit Broadband Radio ("BRS") 2,600 MHz 5.00 mW/cm 1.00 mW/cm Advanced Wireless ("AWS") 2,100 5.00 1.00 Personal Communication ("PCS") 1,950 5.00 1.00 Cellular Telephone 870 2.90 0.58 Specialized Mobile Radio ("SMR") 855 2.85 0.57 Long Term Evolution ("LTE") 700 2.33 0.47 [most restrictive frequency range] 30-300 1.00 0.20 General Facility Requirements Base stations typically consist of two distinct parts: the electronic transceivers (also called "radios" or "channels") that are connected to the traditional wired telephone lines, and the passive antennas that send the wireless signals created by the radios out to be received by individual subscriber units. The transceivers are often located at ground level and are connected to the antennas by coaxial cables � �� °- HAMMETT & EDISON, INC. ' '��m' coNSUt.�TcENC��s CW0434B596 KY �� r�"�°i sn.�r F�vvc�sm Page 1 of 4 2-10 Clearwire, LLC • Proposed Base Station (Site No. CA-SF00434B) 20900 McClellan Road • Cupertino, California about 1 inch thick. Because of the short wavelength of the frequencies assigned by the FCC for wireless services, the antennas require line-of-sight paths for their signals to propagate well and so are installed at some height above ground. The antennas are designed to concentrate their energy toward the horizon, with very little energy wasted toward the sky or the ground. Along with the low power of such facilities, this means that it is generally not possible for exposure conditions to approach the m�imum permissible exposure limits without being physically very near the antennas. Computer Modeling Method The FCC provides direction far determining compliance in its Office of Engineering and Technology Bulletin No. 65, "Evaluating Compliance with FCGSpecified Guidelines for Human Exposure to Radio Frequency Radiation," dated August 1997. Figure 2 attached describes the calculation methodologies, reflecting the facts that a directional antenna's radiation pattern is not fully formed at locations very close by (the "near-field" effect) and that at greater distances the power level from an energy source decreases with the square of the distance from it (the "inverse square law"). The conservative nature of this method for evaluating exposure conditions has been verified by numerous field tests. Site and Facility Description Based upon information provided by Clearwire, including drawings by Connell Design Group LLC, dated November 23, 2009, it is proposed to mount three Kathrein Model 840-10054 directional panel BRS antennas within a new 40-foot steeple to be constructed above the roof of the New Life Church located at 20900 McClellan Road in Cupertino. The antennas would be mounted with 2° downtilt at an effective height of about 35'/z feet above ground, 6 feet above the roof, and would be oriented at about 120° spacing, to provide service in all directions. The maximum effective radiated power in any direction would be 970 watts. Also proposed to be mounted inside the steeple are three microwave "dish" antennas, for interconnection of this site with others in the Clearwire network. There are reported no other wireless telecommunications base stations installed nearby. Study Results For a person anywhere at ground, the maximum ambient RF exposure level due to the proposed Clearwire operation, including the contributions of the microwave antennas, is calculated to be 0.0067 mW/cm which is 0.67% of the applicable public limit. The maximum calculated level at the second-floor elevation of any nearby building* is 0.40% of the applicable public limit. It should be " Located at least 90 feet away, Uased on aerial photographs from Google Maps. � ��= HAMMETT & EDISON, INC. � '�<' � co�.Tsui.�rB.icINCr��IIZS CW0434B596 � ��'� �a�"a�':� s.� �tzaNCism Page 2 of 4 2-�� Clearwire, LLC • Proposed Base Station (Site No. CA-SF004346) 20900 McClellan Road • Cupertino, California noted that these results include several "worst-case" assumptions and therefore are expected to overstate actual power density levels. Recommended Mitiga�tion Measures Due to their mounting location, the Clearwire antennas would not be accessible to the general public, and so no mitigation measures are necessary to comply with the FCC public exposure guidelines. To prevent occupational exposures in excess of the FCC guidelines, no access within 4 feet directly in front of the antennas themselves, such as might occur during maintenance work on the steeple, should be allowed while the base station is in operation, unless other measures can be demonstrated to ensure that occupational protection requirements are met. Posting explanatory warning signsfi at the antennas and/or at the base of the steeple, such that the signs would be readily visible from any angle of approach to persons who might need to work within that distance, would be sufficient to meet FCC- adopted guidelines. Conclusion Based on the information and analysis above, it is the undersigned's professional opinion that the base station proposed by Clearwire, LLC at 20900 McClellan Road in Cupertino, California, will comply with the prevailing standards for limiting public exposure to radio frequency energy and, therefore, will not for this reason cause a significant impact on the environment. The highest calculated level in publicly accessible areas is much less than the prevailing standards allow for exposures of unlimited duration. This finding is consistent with measurements of actual exposure conditions taken at other operating base stations. t Warning signs should comply with OET-65 color, symbol, and content recommendations. Contact information should be provided (e.g., a telephone numberj to arrar.ge for access to restricted areas. The selection of language(sj is not an engineering matter, and guidance from tlie landlord, local zoning or health authority, or appropriate professionals may be required. ' ��'_' ' HAMMETT & EDISON, INC. �' coNSUt�rnvcENC�nzs CW0434B596 �'^ �� swN �z,aNC�sco Page 3 of 4 2-12 Clearwire, LLC • Proposed Base Station (Site No. CA-SF00434B) 20900 McClellan Road • Cupertino, California Authorship The undersigned author of this statement is a qualified Professional Engineer, holding California Registration Nos. E-13026 and M-20676, which expire on June 30, 2011. This work has been carried out under his direction, and all statements are true and correct of his own knowledge except, where noted, when data has been supplied by others, which data he believes to be correct. Q`�E�' � �� f . � 4 � �� -�� f" �-i 3Q'28 � � 1 ' m ` �� 3� � � n M-20676 William F. Ham tt, P.E. December 24, 2009 ` �'. s-3 °-_ 2 # P � �, ,�-� �� ' HAMMETT & EDISON, INC. �'` � CONSULT'II�IGINGINEERS CW0434B596 �� +� �..� s.ari r Page 4 of 4 2-13 FCC Radio Frequency Protection Guide The U.S. Congress required (1996 Telecom Act) the Federal Communications Commission ("FCC") to adopt a nationwide human exposure standard to ensure that its licensees do not, cumulatively, have a significant impact on the environment. The FCC adopted the limits from Report No. 86, `Biological Effects and Exposure Criteria for Radiofrequency Electromagnetic Fields," published in 1986 by the Congressionally chartered National Council on Radiation Protection and Measurements ("NCRP"). Separate limits apply for occupational and public exposure conditions, with the latter limits generally five times more restrictive. The more recent standard, developed by the Institute of Electrical and Electronics Bngineers and approved as American National Standard ANSUIEEE C95.1-2006, "Safety Levels with Respect to Human Exposure to Radia Frequency Electromagnetic Fields, 3 kHz to 300 GHz," includes similar limits. These limits apply for continuous exposures from all sources and are intended to provide a prudent margin of safety for all persons, regardless of age, gender, size, or health. As shown in the table and chart below, separate limits apply for occupational and public exposure conditions, with the latter limits (in italics and/or dashed) up to five times more restrictive: Frec�uency Electroma�netic Fields (f is frequency of emission in MHz) Applicable Electric Magnetic Equivalent Far-Field Range Field Strength Field Strength Power Density (MHz) (V/m) (A/m) (mW/cm 03 — 134 614 614 1.63 1.63 100 100 1.34 — 3.0 614 823.8/f 1.63 2.19/f 100 180/f 3.0 — 30 1842/ f 823.8/f 4.89/ f 2.19/f 900/ f 180/f 30 — 300 61.4 27.5 0.163 0.0729 1.0 0.2 300— 1,500 3.54ff 1.59ff �f/106 �f/238 f/300 f/I500 1,500 — 100,000 137 61.4 0.364 0.163 5.0 1.0 1000 � Occupational Exposure 100 PCS " �' � � Cell � •� � 10 �� FM a" q � 1 ♦ � �� `-' f ♦ � � 0.1 / Public Exposure 0.1 1 10 100 10 10 10' Frequency (MHz) Higher levels are allowed for short periods of time, such that total exposure levels averaged over six or thirty minutes, for occupational or public settings, respectively, do not exceed the limits, and higher levels also are allowed for exposures to small areas, such that the spatially averaged levels do not exceed the limits. However, neither of these allowances is incorporated in the conservative calculation formulas in the FCC Office of Engineering and Technology Bulletin No. 65 (August 1997) for projecting field levels. Hammett & Edison has built those formulas into a proprietary program that calculates, at each location on an arbitrary rectangular grid, the total expected power density from any number of individual radio sources. The program allows for the description of buildings and uneven terrain, if required to obtain more accurate projections. HAMMETT & EDISON, INC. � coNSUr.�rIIVC Ec�rcuvEEizs FCC Guidelines _ snN �arvcisco Figure 1 2-14 Rf"�CMLC Calculation Methodology Assessment by Calculation of Compliance with FCC Exposure Guidelines The U.S. Congress required (1996 Telecom Act) the Federal Communications Commission ("FCC") to adopt a nationwide human exposure standard to ensure that its licensees do not, cumulatively, have a significant impact on the environment. The maximum permissible exposure limits adopted by the FCC (see Figure 1) apply for continuous exposures from all sources and are intended to provide a prudent margin of safety for all persons, regardless of age, geuder, size, or health. Higher levels are allowed for short periods of time, such that total exposure levels averaged over six or thirty minutes, for occupational or public settings, respectively, do not exceed the limits. Near Field. Prediction methods have been developed for the near field zone of panel (directional) and whip (omnidirectional) antennas, typical at wireless telecommunications base stations, as well as dish (aperture) antennas, typically used for microwave links. The antenna patterns are not fully formed in the near field at these antennas, and the FCC Office of Engineering and Technology Bulletin No. 65 (August 1997) gives suitable formulas for calculating power density within such zones. For a panel or whip antenna, power density S= 6 O Ox D P x h '� mw��2' Bw O.1x16x�xP and for an aperture antenna, maximum power density S _ � X h2 , in m�/cm where eBW = half-power beamwidth of the antenna, in degrees, and Pnet = net power input to the antenna, in watts, D= distance from antenna, in meters, h= aperture height of the antenna, in meters, and � = aperture efficiency (unitless, typically 0.5-0.8). , The factor of 0.1 in the numerators converts to the desired units of power density. Far Field. OET-65 gives this formula for calculating power density in the far field of an individual RF source: 2.56x1.64x100xRFF xERP power density s= , in mW/cm 4x,1txD where ERP = total ERP (all polarizations), in kilowatts, RFF = relative field factar at the direction to the actual point of calculation, and D= distance from the center of radiation to the point of calculation, in meters. The factor of 2.56 accounts for the increase in power density due to ground reflection, assuming a reflection coefficient of 1.6 (1.6 x 1.6 = 2.56). The factor of 1.64 is the gain of a half-wave dipole relative to an isotropic radiator. The factor of 100 in the numerator converts to the desired units of power density. This formula has been built into a proprietary program that calculates, at each location on an arbitrary rectangular grid, the total expected power density from any number of individual radiation sources. The program also allows for the description of uneven terrain in the vicinity, to obtain more accurate projections. � ` � =� `�� HAMMETT & EDISON, INC. �� `� � co�Tsut,�r�rc ENC�Exs Methodology ,. �'� � snN FxA.NCisco Figure 2 2-15 .................................................................................................................................................................... Typical Ex�osure from Various �adio Frequency / Micro wa ve Sources N � � Q) 350 N � 300- V � � 250- � � 200- � •ry � 150- .� � �'' 1 0 Q — � � 0 �' 50 = w :� 250 �C<<<` ''>>)� ,�14fs� ��`f � 100 � 0 30 20 � - .; `` c�h,rt� t � F C. ' ' � r�� b�" �_ _ _._� _ - .�.: � 15 1 � <; � �y � .f _ �� :, i � � �_ �''f =. � 0 Police and Radio CB Nlicrowave Cordlee s Bab T�b 1VIax. Typical PCS � Y YP� Mobile Mob�le Oven Phon Monitoi c Public Radio Station Radio E�posure Exposure in Transmitters from a PCS Neighborhood � Transnussion � Site n � � �D ...............................................................................................................................................e..a.....ee...s...,.. '"�'' rt FP Attachment 5 Colin Jung Subject: FW: Two Clearwire Cell Site Referrals: DIR-2010-05; U-2010-01 Email 2 --Original Message----- From: Peter Friedland [mailto:peterfriedland�gmail.com] Sent: Wednesday, February 17, 2010 12:25 AM To: Colin 7ung; Avinash Gadre Subject: RE: Two Clearwire Cell Site Referrals: DIR-2010-05; U-2010-01 Email 2 Dear Colin, My comments on the two proposed Clearwire applications are as follows: . • � '�� , -�UZOti�otr �e��ta�r�-�app�a�� te��a��r correct and we - e installation provides good coverage for the wimax f requencies. Esthetically the design se m letely invisible to the casual observer, although as noted by staff, the term "cupola" to es �u_closure_is 2. U-2010-01: the analysis of maximum possible radiation exposure appears technically correct and well-supported. The installation provides good coverage for the wimax frequences. While the installation does substantially change the look of the New Life Church, it provides no indication that it is an electronic installation, and i find it a clever way to blend into the existing church architecture. Peter Friedland Vice-Chair, TICC 2-� 7 Colin Jung Subject: FW: Two Clearwire Cell Site Referrais: DIR-2010-05; U-2010-01 From: Avinash Gadre [mailto:avigadre@hotmail.com] Sent: Tuesday, February 16, 2010 11:52 AM To: Colin Jung; Peter Friedland Subject: Re: Two Clearwire Cell Site Referrais: DIR-2010-05; U-ZO10-01 Hi Colin My comments - 1. There are no technical concerns - antenna wou uate coverage. 2. Based on calculations provided by Clearwire, there are no concerns o pu 2 G�ron +H�i n{� e�rr�r�r+r.�ra �r� irTri ic �yra ��+{�n+ii--.I��i i+ ir n�+ r- ��r-`^��"'�- a..� ..� . ,.� �. o..� �..�..��....�� ,.. ,,... .. r ...... • u-zos�-os: 1. There are no technical concerns - antenna would provide adequate coverage. 2. Based on calculations provided by Clearwire, there are no concerns of public exposure 3. Aesthetically, the design goes well with rest of the building. Even though size of the modified rooftop is bigger compared the rest of the building, number of antennas are same as in proposal �E�' %Q� u-05 (above). Regards Avinash 2118 Attachment 6 Colin Jung From: Colin Jung Sent: Wednesday, May 05, 2010 2:50 PM To: 'chenpeewah@gmail.com' Subject: FW: Application No. U-2010-01 Peewah: 1. How tall and large are the three panel antennas and three microwave dishes? Ans: The panel antennas are about 4 feet long and 1 foot wide and the dish antennas are about 2 feet in diameter. The mounting height to the centerline of the antennas is: 35' 6" for the panel antennas and 39' for the dish antennas. 2. Will these be seen from the back of my house (which is 7675 Erin Way) ? Ans: No visibility. The antennas will be fully screened behind a screen which is integrated with the appearance of the church roof. 3. What amount of radiation will these antennas and microwave dishes emit? Ans: The radio frequency energy assessment prepared for this project states that the estimated exposure from the antennas for anyone on ground level is: 0.0067 micro watts/squared centimeter. The energy exposure at the second floor elevation on any nearby building will be 0.0040 micro watts/squared centimeter. 4. How is the radiation emitted going to affect our health? Ans: It is not going to affect our health. The Federal Government established safe exposure standards for these types of devices that was 10 times lower than was recommended to it by its panel of experts. The safety standard is 1.0 microwatt/centimeter squared. The calculated exposure is 0.67% and 0.4% of the applicable safety limit. Colin Jung City of Cupertino 408-777-3257 Fax: 408-777-3333 - From: Traci Caton On Behalf Of City of Cupertino Planning Dept. Sent: Wednesday, May 05, 2010 1:08 PM To: Colin Jung Cc: Gary Chao Subject: FW: Application No. U-2010-01 FYI —1 responded to let Peewah know that we received the questions and the project manager will get back within 24 hours O -T i 2-19 From: Peewah Lau [maiito:chenpeewah@gmail.com] Sent: Wednesday, May 05, 2010 1:00 PM To: City of Cupertino Planning Dept. Subject: Re: Application No. U-2010-01 On Wed, May 5, 2010 at 12:56 PM, Peewah Lau <chen�eewah(�a,gmail.com> wrote: Dear Mr. Gary Chao, Questions regarding the abovenamed application: 1. How tall and large are the three panel antennas and three microwave dishes (mounted on the rooftop of Church of the Nazarene) ? 2. Will these be seen from the back of my house (which is 7675 Erin Way) ? 3. What amount of radiation will these antennas and microwave dishes emit? 4. How is the radiation emitted going to affect our health? We very much appreciate your response to the above questions, today, at least before Friday. Thank you, Pee��<�i; z 2-20 Colin Jung From: Colin Jung Sent: Wednesday, May 05, 2010 3:50 PM To: 'may_ang@pacbell.net' Subject: FW: Application No. U-2010-01 May: 1. How tall and large are the three panel antennas and three microwave dishes? Ans: The panel antennas are about 4 feet long and 1 foot wide and the dish antennas are about 2 feet in diameter. The mounting height to the centerline of the antennas is: 35' 6" for the panel antennas and 39' for the dish antennas. 2. Will these be seen from the back of my house (which is 7675 Erin Way) ? Ans: No visibility. The antennas will be fully screened behind a screen which is integrated with the appearance of the church roof. 3. What amount of radiation will these antennas and microwave dishes emit? Ans: The radio frequency energy assessment prepared for this project states that the estimated exposure from the antennas for anyone on ground level is: 0.0067 micro watts/squared centimeter. The energy exposure at the second floor elevation on any nearby building will be 0.0040 micro watts/squared centimeter. 4. How is the radiation emitted going to affect our health? Ans: It is not going to affect our health. The Federal Government established safe exposure standards for these types of devices that was 10 times lower than was recommended to it by its panel of experts. The safety standard is 1.0 microwatt/centimeter squared. The calculated exposure is 0.67% and 0.4% of the applicable safety limit. Colin 7ung City of Cupertino 408-777-3257 Fax: 408-777-3333 -----Original Message----- From: Traci Caton On Behalf Of City of Cupertino Planning Dept. Sent: Wednesday, May 05, 2010 2:22 PM To: Colin 7ung Cc: Gary Chao Subject: Re: Application No. U-2010-01 Someone who was Cc'd on the original e-mail from Peewah and wants to know the answers to those same questions... -----Original Message----- From: May Ang [mailto:may_ang@pacbell.net] Sent: Wednesday, May 05, 2010 1:32 PM To: City of Cupertino Planning Dept. Cc: Peewah Lau SubjectRe: Application No. U-2010-01 i 2-21 --- On Wed, 5/5/10, Peewah Lau <chenpeewah�gmail.com> wrote: Dear Mr. Gary Chao, I am a concerned resident living near the proposed project. Please provide us with more information before the meeting on May 11, 2010. Best Regards, May From: Peewah Lau <chenpeewah@gmail.com> Subject: Re: Application No. U To: planning@cupertino.org Date: Wednesday, May 5, 2010, 1:00 PM On Wed, May 5, 2010 at 12:56 PM, Peewah Lau <chenpeewah@�mail.com <http•//us mc814.mail.yahoo.com/mc/compose?to=chenpeewah��mail.com> > wrote: Dear Mr. Gary Chao, Questions regarding the abovenamed application: 1. How tall and large are the three panel antennas and three microwave dishes (mounted on the rooftop of Church of the Nazarene) ? 2. Will these be seen from the back of my house (which is 7675 Erin Way) ? 3. What amount of radiation will these antennas and microwave dishes emit? 4. How is the radiation emitted going to affect our health? We very much appreciate your response to the above questions, today, at least before Friday. Thank you, Peewah 2 2-22 Colin Jung From: Traci Caton on behalf of City of Cupertino Planning Dept. Sent: Monday, May 03, 2010 12:14 PM To: Colin Jung Cc: Gary Chao Subject: FW: comments about U-2010-01 FYI From: Chen Shi [mailto:chenshi66@yahoo.com] Sent: Monday, May 03, 2010 12:12 PM To: City of Cupertino Planning Dept. Subject: comments about U-2010-01 Hi, I am Shi Chen, home owner of 10594 white fir ct, cupertino, CA. I got the letter about public hearing about Application NO : U-2010-01. I have concern about this application for three antennas and three microwave dishes for personal wireless service. I will say NO to this application, the reason is : 1) We already have many wireless service in cupertino area, no need to add more services. 2) The wireless enviornment in cupertiono area is already too noisy. More wireless service will make it even worse. This may cause some exsisting wireless equipment not working anymore. 3) I have already changed my wireless router which stopped working in my home but worked fine before and still works fine in other place without so noisy wireless. I tried three models router, only one can work in noisy cupertino. I do not want see the current one stop working after these three antennas and three microwave dishes added. 4) More noise wireless enviornment, the wireless speed will be slower, because all of our Wifi wil� share same frequency. If we want to keep or improve current wireless connectivity. We'd better put some limitation to this kind of power wireless server. Thanks Shi Chen i 2-23 Colin Jung From: Traci Caton on behalf of City of Cupertino Planning Dept. Sent: Monday, May 03, 2010 8:40 AM To: Colin Jung Subject: FW: May 11, 2010 Public Hearing I assume this is regarding the Church of the Nazarene... -----Original Message----- From: 7ennifer [mailto:jkpann@yahoo.com] Sent: Sunday, May 02, 2010 5:13 PM To: City of Cupertino Planning Dept. Subject: May 11, 2010 Public Hearing You have received this link of Cupertino from: 7ennifer < http://www.cupertino.org/index.aspx?pa�e=237 Sir, In reference to the permit for erecting wireless service facility, we will not mind if there is no health hazard, known or unknown. Assuming you have the knowledge of the case, would you please decide the issues for the best interest of the residents in the neighborhood? Thank you, 7ennifer Pann 819 Kim Street 7ennifer 1 2-24 �/ R /� � � /�, � %%%/�� j j j j j j��// �i � �i % % � // // / /// j�� 20900 MCCLELLAN RD CUPERTINO, CA 95014 PROJECT I N FORM ATI ON PROJECT DESCRIPTION: CLEARWIRE PROPOSES TO CONSTRUCT AN UNSTAFFED TELECOMMUNICATIONS FACIUTY CONSISTING OF A THREE-SECTOR ANTENNA ARRAY WITH (1) ANTENNA PER SECTOR AND (1) MICROWAVE DISH PER SECTOR MOUNTED INSIDE NEW RF TRANSPARENT STEEPLE EXTENSION W(TH (1) EQUIPMENT CABINEf MOUNTED AT GRADE APPLICANT: CLEARWIRE 4400 CARILLION POINT KIRKLAND, WA 98033 PHONE: (425) 216-7600 CODE INFORMATION: ZONING CLAS5IFICATION: X BUILDING CODE: 2007 CBC CONSTRUCTION TYPE: V-B OCCUPANCY: X JURISDICTION: CIN OF CUPERTINO CURRENT USE: TELECOMMUNICATIONS FACILf1Y PROPOSED USE: TELECOMMUNICATIONS FACILITf SITE LOCATION: (BASED ON NAD 83,� LATI'TUDE: 3T 18' S3.88" N LONGITUDE: 122' 02' 23.36 W TOP OF STRUCTURE AGL• 40'-3� BASE OF STRUCTURE AMSL• TBD' PROPERTY OWNER: CUPERTINO CHURCH OF THE NAZARENE 2a900 MCCLELLAN RD. CUPERTINO, CA 95014 CONTACT: TIM ISBELL PHONE: (408) 257-3060 PROJECT LEAD: CONTACT: LARRY OANIEL PH: (925) 244-1890 SITE ACQUISITION: CONTACT: BRAD HEAD PH: (925) 963-7370 ZONING MANAGER CONTACT: BRAD HEAD PH: (925) 963-7370 CONSTRUCTION: CONTACT: MIRO MILOSEVICH PH: (925) 202-1903 RF ENGINEER: CONTACT: ALWYN DIPPENAAR PH: (703) 201-3797 PARCEL NUMBER(S): 359-20-029 PROJECT AREA: 7' X 7' = 49 S.F. LEASE AREA GENERAL INFORMATION: 1. PARKING REQUIREMENTS ARE UNCHANGED. 2. TRAFFIC IS UNAFFECTED. 3. 51GNAGE IS PROPOSED. 4. NO ADDITIONAL IMPERVIOUS AREA IS PROP05ED. VICINITY MAP DRIVING DIRECTIONS DEPART FROM CARRIER OFFlCE, SAN RAMON: 1. TAKE THE I-6B0 S. TOWARD SAN JOSE. 2. TAKE THE MISSION BLVD./STATE ROUTE 262 EXIT TOWARD I-880. 3. KEEP RIGHT AT THE FORK, FOLLOW SIGNS FOR MISSION BLVD. W. AND MERGE ONTO MISSION BLVD. 4. TAKE THE I-880 N. RAMP TO OAKLAND/WARREN AVE. E. 5. KEEP LEFf AT THE FORK, FOLLOW SIGNS FOR I-880 S. AND MERGE ONTO I-880 S. 6. TAKE THE CA-237 W. EXff TOWARD MOUNTAIN VIEW. 7. MERGE ONTO SOUTHBAY FWY. B. CONTINUE ON CA-237 W. 9. TAKE THE EXIT ONTO CA-85 S. TOWARD CA-82 S./LOS GAT�S/SANTA CRUZ. 10. TAKE THE STEVENS CREEK BLVD. EXIT, TURN LEFT ONTO STEVENS CREEK BLVD. 11. TURN RIGHT AT S. STELLING RD. � 12. TURN LEFf AT MCCLELLAN RD., ARRNE AT SITE LOCATIQN ON THE RIGHT HAND SIDE. APPROVAL DATE SIGNATURF PROJECT TEAM CLEARWIRE: LANDLORD: DRAWING INDEX SHEET DESCRIPTION T-1 TRLE SHEET LS-1 TOPOGRAPHIC SURVEY A-1 SffE PLAN A-2 ENUIRGED SITE PLAN A-3 ELEVATIONS ABBREVIAT ONS A/C AIR CONDITIONING HORZ HORIZONTAL AGL ABOVE FINISH GRADE HR HOUR APPROX APPROXIMATELY HT HEIGHT HVAC HEATING BLDG BUILDING VENTILATION BLK BLOCKING AIR CONDITIONING CLG CEILING ID INSIDE DIA�AETER CLR CLEAR IN INCH CONC CONCREfE INFO INFORMATION CONST CONSTRUCTION INSUL INSULATION CONT CONTINUOUS INT INTERIOR IBC INTERNATIONAL DBL DOUBLE BUIIDING CODE DIA DIAMETER DIAG DIAGONAL L.BS POUNDS DN DOWN MAX MAXIMUM DEf DEfAiL MECH MECHANICAL DWG DRAWING MTL METAL MFR MANUFACTURE EA EACH MGR MANAGER ELE�/ ELEVATION MIN MINIMUM ELEC ELECTRICAL MISC MISCELLANEOUS EQ EOUAL RO ROUGH OPENING clear ��'��° � 4400 CARILLON POINT j KIRKLAND, WA 98033 PROPRIETARY INFORMATION THE INFORMATION CONTAINED IN THIS SET OF CONSTRUCTION DOCUMENTS IS PROPRIEfARY BY NATURE. ANY USE OR DISCLOSURE OTHER THAN THAT WHICH REI�TES TO CARRIER SERVICES IS STRICTLY PROHIBITED. PLYWD PROJ PROP PT REQ RM SHT SIM SPEC SF SS STL STRUCT STD SUSP THRU TNNG TYP UNO VERT VIF PLYWOOD PROJECT PROPERII' PRESSURE TREATED REQUIRED ROOM SHEEf SIMILAR SPECIFlCATION SQUARE F00T STAINLESS STEEL STEEL STRUCTURAL STUD SUSPENDED THROUGH TINNED TYPICAL UNLESS NOTED OTHERWISE VERTICAL VERIFY IN FIELD � NSA Wireless, Inc. �� e�.e.v a.een Is 1R fleer lYN7 Nowl� 9�d.. BWb 130 9u R�m� G G669 (Y!6) fM-1M0 �NQ CONNELL DESIGN GROUP, LLC CONSULTINC C!Y!L ENGlN£ERS NLIfAl1('.1ICl1NRCt7GiPT.SU/7Ef�Y1 NE1ttPCKlBEK71GS0.�p1 (YIV/ 7sJ-�4Yl17 UFFlCE-lW9J 753-NX3i FA.1' � �' � � O 0 � � � � U _ U � � _ U W � � J � W � o� � r O Z� J Q wU U� U G ~ � � � � � N U - REVISIONS N0. DATE DESCRIPTION INITIAL � �/2�/09 � o� z � �e z�o/,4/n� � o o� z o er, 3 n/zs/os � o o� z � a 4 m/it/ta � o o�- z o o+ NOT FOR CONSTRUCTION UNLESS LABELED AS CONSTRUCTION SET � � � � � � $ � � �� ( S I 1 !2q1.9WC ?BS.21NG zesa�s I �as.m�s au�s � � I ZB3.78FS � 3�4• � i � i � � � AY � I ............ . . __ i � � I � 7B33ffS � � I I � . � . ................... � � � �� ' ' � , � i i ° �s�,oP < I y � � � I ,. ..._........ � j s� - � ze�.4hs ; ',: i � � i Q N i P`�"'� i`'; a � ��N I � � IVAIJI�AY I,g 7 `` ......._......_ __ � : : I � � sass� � � I I � � � � � a�oPOS�n a�n� Title Report ai�P�r� B� NoRni AAI�icAN nn.E co�IP�NY ORDER WO.: 56901-948900-09 DATED: JULY B, 2009 Legal Description REAL PROPQtTY IN THE qTY OF CUPERTINO, COUN1''r �F SANTA CLARA. STATE OP CALlFORNtA, OESCRIBED AS FOLLOWS: BEqNNING AT A PqNT AT iHE SOUIHEASiIItLY CORNER OF PARCEL A, AS SAID PARCEL IS SO DE9diA1ED Otr 1HAT CQtTAIN RECORD OF S1IRVEY FlLID FOR RECORD ON Ir1AY 24, 1983 IN BOOK 161 OF I�A'S PAGE 44. SANTA CLARA CWNTY RECORDS 1FIENCE FRWd S/UD POWT OF BEGINNING ALDNG THE EASTERLY LINE OF SAID RECORD OF SURVEY N. 0' 00 08' M� 389.64 FEET TO A POINT d�l SAID LAST I�ENTIONm LINE 30.00 FEET SOUIHERLY OF AND MEASURED AT A RI(�IT ANGLE FRdd 1HE CENIFRLJNE OF MCLEI.UN ROAD, AS SMOwN OW niE �eovE �1Aw n�ENCE warc A uNE PAR�i. �hn� s�uo cFNm�uNE oF ►�c�uaN ROAO, 5. �' 58' 02' W. 297.01 FEET; THENCE S. 0' 0' OB' E. ALONG A LINE PARALLEL YAiH SAID EASTERLY UNE OF 1HE A80VE RECORD OF SURVEY 389.76 FEET TD A POINT ON 1HE SOUIHF?tLY LINE iHFREOF; 1HENCE ALONC SAID U5T I�N110Nm Ut� N. 89' 66' 32' E z9�.o� �r To h+E PaNr oF eeaNNiNC. Assessor's Parcel No. 359-20-029 Easements 3�.ASE'�IE11T TO PAqFlC GAS dt ELECIRIC C0. RECORDED AS INST. N0. 2568382 IN 6001C 8371. PAGE 9B, QR (PLOTiID HEREON) Date of Su rvey dJLY Z2, 2009 i I i �++� Lease Area Detail ; _:. ....... ..__:-. _. � _;__ :... .. $CALE: � ................... .. _......_ � I I ......... ._ .... .... :............. .............._..............:...._......... ....... i i .....:..._ .....:........._:.........:_....._ :............ .... ..,. ... I � € _ : _ _ _ � . . . . . ......_ .. . .. .. ... . .. .. . � € ' ............... ... .... ... � .:..... ................:.....................:......... ' I .. ....� ..........:..........:.... .. ... .... .. . 2e3.m� . ............ .. _ ....... ...._.. .,.. . BRICK PAD ; � ;. _,_ ,.. _ .; � I I 2H4.�Cf5 . ; . .... . Cf5 _ , : : `:: � � '• - ... ....:........:.. ..: � ,. .. :.. ..... . i ....,. . .,. , 784.5�'S i � �� PliW1ER ;, I � 283:?7FS . .. ........ 13F'S � � . .:.. . ... .. : . . ... .. ........: : ; ••_ 2Gi4?NC � I I ....... :_ . , . . ..:.....: ..... _. � , I G EXISTING CHURCH STEEPLE ` GEOGRAPHIC COORDINATES , I ' T.- 37'f e 63.98 N(NAD C3) � �G .::::.:_ : I I � ' � r cd��ir . oHC._,zs�oz•zs.�-w 294.701t . � . .. ................., 284.18F5 � � 5�IDE UNTY ROUiE � � Access Route THAT POR710N OF PARCFl A, IN TIiE qTY OF CUPER11N0, CWNTY OF SANTA CLARA, STA7E OF CALIFORI�NA. /�S SHONM ON RECORD OF SURVEY FlLED FOR RECORD ON �IAY 24, 1963 IN BOOK 181 OF IAAPS, PAGE 44. RECORDS OF SAID COUNTY AND B�NC A STRIP OF LAND. 1200 FEET 1MDE LYINC 6.00 FEET ON EAQ�I 90E OF THE FOLL0I�ING DESCRIBED COi1fRl1NE: COIi11AENdNC AT A PpNT ON 1HE E�ST LJt� OF SAID PMCEL A LYING 3Q00 FEET SOU7HERLY OF AND MEASURm AT RICHT ANGIFS F'R01,) 1HE CEN1ERllt� OF �ICLELLAN ROAD, AS SHONRI ON THE ABOVE IAAP; T}IFNCE ALONG A LINE PARALLEL VATH SAID CENTERLJNE OF �ICLELLAN ROAD. S89b0 'ts'e, 25e.�� r To rt� PaNr oF aEaNNiNC; nieNcE sotro� '43'M(, 24225 FEET: THENCE SB858'17'E, 43.88 FEET TMa1cE Notrot '43'E, 8.00 FEET TO A PqNT HERdN�F1FR RE}ERRm TO AS PpNT 'A' AND 1HE END OF SAID STRIP. Lease Area BEGINNING AT POINT �A' AS DESCRIBFD A80VE; 1HENCE N01'01'43'E, 3.50 F'EET TO A POq�1T H�oNA� R�r�m ro �s PaNT '�': T►+a1c� coNnNuiNc No�ro�'�'E, a.6o FEEr; naalcF sea�aa'tYe. �.oa �r, n+ENc� so�m'a3'W, zoo �: n�ENC� Nea�s�1YN; �oo �r ro n�E POINT OF BEqNWING. CONTAINS 49 SGUARE FFET. Utility Route �IG A S1RIP OF LANU, 6.00 FEET IMDE. LYING 260 FEET ON EACH SIDE OF 1HE FOLLOWING oESC�am c�NmiuNE �pNNINC AT PqNT 'B' AS OESCRIBED ABGVE; 7HENCE 558'08'33'Hf, 38B fEET; h�ICE Nease'�rW. zz�� niENC� Nrnv�'�'e. z2e� �r: n�ENCE sae3a'��'E. za� r�►6 7HENCE Notvt'43'E. 23.00 FEET 70 iHE F]�1� oF SA� S1R�P. zs4.nR �: .: �, � � � 7z�� I � � 26 , t/2' aECrtac ,/r aecnnc I " ' '` / : coNaar " . 'C0l�UlT � � � � � 283.95FF : ' . � � ?B355FS ' ....... .......... ., I I I PLANIER � U 83FS� POtliT 'B'� ; � �. - - I - �83�SBIIG - - - - - � . ` ZQL31F5 � �- --- - -- � G ,. __ _._ � ;o . ` MIlT'A' J � � ?63.32F5 • � ' S88L8'17'E . I � 43.88' �ALIC�AY . :; I �33:69F5 � 2D3.4fF5 ' � ' �. �Ewac Pb ; . L------- � ' :, �--- _- -------J ..__. ,,. � � PROPOSED C1EAR1� 17 ►MDE 284.07TC . , �� t� NON-E7oCLU9VE ACLf55 ROUIE 2&i.QZ1C / p! ,C✓ 2e3.36FS , / ...... �.� + �. .;.._._ .. ... f �� :' � � � � �� ' � " '' � ' . . . 2&178N . DOq2�/ PlAN1FR za3.ohs LINE TABLE N0. BEARING DISiANCE ppg� � L1 �1' 6 00' : ........ .- � � ..� .�� ':�- ia u.,......,.r �.r Basis of Bearings 1HE STA7E PLANE COORDWATE SYSiEI�I OF 1983 (NAD B�, CALIFORNIA ZONE 3. Bench Mark nie c,�uFORNU, sP�n� r�Nc� c�N�rt c.o.�.s 'PStr, aFV�noN - �.t� �r (N�w ea� Legend fS FlN/S�l SURFACE -«-+- CHA/N UNK FENCF � PoMER PO�E�ND � �COAI Puc1-BOx � BRICX WALL - T EDGF QF PApEMENT �t CEN1ERUNE TOP TOP 01� STRUC7URE 0 CONCRE7E PAVEA/ENT • C£ODE11C COORD/NA7ES WFI�o WA7ER FAUCET EV ELECTRIC Y�IU1T � AC UNIT EC ELEC]lalC CAB/NET TC 7CJP OF CURB EPB QECIR/C PULL-BOX PROIpERTY UNE �} FUNDICAP PARK/NG Geographic Coordinates at Existing Church Steeple 1983 DAlUlik U1ITUDE 3T 19' S3.88' N LONp7UDE 122' 02' 23,36' w EIEVATION � 2834 FEET ABOVE �IEAN SEA LEVEL CERiIF1CAT10N: iHE Ui1TUDE AND LONCITImE Sl10WN ABOVE ARE ACCIRiAlE TO �IiHIN +/- 15 FEET HORIZOyTALLY AND 7HAT THE ElEYATiONS SHO� ABOVE ARE ACCURATE TO WI7FNN +/- 3 FEET VERIICALLY, iHE HORIZONTAL DATI�I (GEOGRAPHIC COORDINAIES) IS IN TER�IS OF iHE NORTM �I�c� ��1u1� oF �� (N�n ea) �No �s ExrR�o iN oea�s (9. I�NUhs (� �No SECONDS (�, TO iHE NEAREST FIUNDREDIH OF A SECOND. 1}� VQti1CAL DATU�I (ELEVAitONS) IS IN TER�IS OF THE NORiH AIJERICAN VERi1CAL DAiU�) OF 1988 (NAVD 88) AND IS DETERI�YYNm TO iHE NEAREST iENTH OF A FOOT. Overall Site & Boundary Detail � SCAI.E: , � � � � � J �� 6'� McCLELLAN ROAD �� `FD wEt.L N0��1. 56' Y" � 297.01 - '- � �4r PER ILB. 105/40-41 284.�SiC � e � � � FD WELL UON. / DRIVEINA ffi7A1' NO R �ffERENCE � Q - - �'�1'f7 < 9�(NX . . "' 283.27F'S � � � � � c�eie Puu-eox � .t7 - � � C � �, ? �II � � I I � � � ............ i i � ....._..._. I � I.............. � � � i pC�G� PI�G�c�� Q a lel ..._..�.... � � �o�� fl(�9�44 � � N �� - --........ I �{.P.N. 359-20-29 I � � I � .g� � � �aaos�n a�r�r� tr rho� °,. Fpl� NON-EXCLU9VE ACCESS ROUIE ...._ .._.. 4 �"� See Lease Area Detail ......_. t �-�-- I -- --� � ' ............... � � � � ,. 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CA 92880 Phwre:951-280-9960 Fez:951-2B0-B746 Tol Fiee: SOO�A�VADA www.calvada.com JOB N0. 09470 REVISIONS N0. DATE DESCRIPTION INITIAL 07/24/09 P R E LI M I NARY MN 1 10/09/ TRLE REPORT / FINAL RAS NOT FOR CONSTRUCTION UNLESS LAB AS CONSTRUCTION SET clear ��°��° 4400 CARILLON POINT KIRKLAND, WA 98033 (� DRIVEWAT. PROPOSED ACCESS ROU1E c� r�oo� �� : �4-�� (� � � WI �� - Y / ` C i I I I I I I � I I I i � � NSA Wlreless, Inc. �� HI�Ley Lsa4 76 1R 71w� iSt47 �lowf� BNd. 9u1t� 130 9�¢ P�mm, G W6l7 (�Pd) @M-1E�0 0171Q CONNELL DESIGN GROUP� LLC CONSULT/NC pV/L ENGINfERS N1lf M1lACIRIHGR CUL'R/:.X/l7E4Y! NEIYTti147'BF.ICNG SOSC'I (YIy/ 753-NM07 UFF10E - �W9J 153-XM33 F.1.\' � �' � � O O � � 1 � U i U � � � U W � - J � W z � T � O Q � J Q wv UD Uz � �.' � o rn� N U S89'02'48'E 297.01' -- -- ------------�--------�--- REVISIONS N0. DATE DESCRIFTION INITV�L 1 7/Z7/09 9 O�' Z � JB 2 10/14/OY '1 O O� Z O EN 3 11/?3/OB '1 O O 9 Z � EN 4 01/11/10 1 O O 7 Z � EN NOT FOR CONSTRUCTION UNLESS LABELED AS CONSTRUCTION SET TH6E AZIMUTHS ARE PRElIMINARY MID SUBJECT TO diANCE BY THE (�.EARYMRE RF OrCNEQt. SECTOR 'A' clear ��° 4400 CARIIION POIM KIRKLAND, WA 98033 NSA Wireless, Inc. ��.�� ley LmA 16 Id flear 18M7 �lawf� dd. 8u11� 130 9�n P�ma�. G W6R1f (p6) t1a-INO Ot�14 CONNELL DESIGN GROUP, LLC CONSULTINC CIYIG ENG/NEERS MaYS �UC/X!M!R Ct7(1RI: SS/ll E<7(! NEN7�G1PlBFiKNG S2Yl� �y�y� 7sJ YN1�70FF/C'E- �WY) lSJ-NMl3 F.4.1" � m � M � 0 O � � 1 � U S U � � _ U W LL.. J � W z o� /r T LL O Z� Q� J Q wU J O Uz �� oU N � REVISIONS N0. DATE DESCRIFTION INt11AL 1 7/27/09 9 O ' Z � JB z,o/,�/oa , o o� z � � 3 11/Z1/09 '1 O O 7 Z O EN 4 01/11/10 '1 O O� Z � EN NOT FOR CONSTRUCTION UNLESS IABELED AS CONSTRUCTION SET clear ;��#��° 4400 CARILLON POINT KIRKLAND, WA 98033 l�4IE: ul ANTENw�S. DISH6, d1P UNRS. 11ARDMIARE, ETC ARE TO BE PNNim iD NATCH PROPOSED FAUX CR06S. NSA Wireless, Inc. � .�..�.. • ...... � o...r.�. .�..� � ......r... i 01�4s� Laeh 16 1R lber liM7 �lawl� 81N.. BWt� 110 B�n R�om. G W6l7 (/PS) BN-1lYD O��1C� CONNELL DESIGN GROUP, LLC CUNSULT/NG CI i'IL ENG/NEERS 4R1If AUGIR7f IGR COUR/: SiME4M4 NEIF}KJYPI�AA(.NG f0'Ul ryIV/ 7f3�Nlt07 UFFICE -(1MVJ 753-X1133 F.1,\" r—o' r—a• � U Ll � _ U W LL J � W z � � /+r T LL. � Z� �Q wU UO Uz �� o� N U � �t � � 0 O � � 1 � U _ REVISIONS N0. DATE DESCRIPTION INITWL t 7/27/09 9 O y Z � JB 2 10/74/OB 'I O O�G Z � EN 3 11/'Ll/09 '1 O O� Z � EN 4 01/11/10 '1 O O 9 Z � EN NOT FOR CONSTRUCTION UNLESS UIBELED AS CONSTRUCTION SET