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Site & Arch-SprintPCS-2004April 30, 2004 Ms. Sandra Steele The Alaris Group 185 Berry Street - Suite 5300 San Francisco, CA 94107 RE: Site and Architectural Review Permit File No.: PLN2004-43 701 Creekside Way Dear Ms. Steele: The Community Development Director has conditionally approved your Site and Architectural Review Permit application for the installation of three telecommunications antennas on an existing PG&E lattice tower and a ground mounted equipment cabinet enclosure located at 701 Creekside Way. The project meets the requirements of the Zoning Ordinance for a stealth telecommunications facility, utilizes a preferred mounting technique and is located in a preferred location. Please note that several of the conditions of approval must be met before building permits will be issued for this project. If you should have any questions, please contact me at (408) 866-2193 or via email at stephaniew@cityofcampbell.com. " Sincerely, Stephanie Willsey Planner I End: Site and Architectural Review Permit Approval, April 30, 2004 cc: GeoffBradley, Senior Planner Mr. Robert Schlegel, PG&E, PO Box 770000, San Francisco, CA 94177 70 North First Street Campbell, California 95008.1436 . TEL 408.866.2140 . FAX 408.866.8381 . TOO 408.866.2790 CITY OF CAMPBELL ADMINISTRATIVE ACTION OF THE COMMUNITY DEVELOPMENT DIRECTOR APRIL 30, 2004 PLN2004-43 Steele, S. Application of Sandra Steele, on behalf of Sprint PCS, for approval of a Site and Architectural Review Permit to allow the establishment of a new stealth wireless telecommunications facility located at 701 Creekside Way in a P-F/O-S (Public Facilities/Open Space) Zoning District. PROJECT DESCRIPTION The project consists of the installation of three telecommunications antennas on an existing lattice tower and a ground mounted equipment cabinet enclosure at a PG&E substation located at 701 Creekside Way. DISCUSSION The facility consists of three panel antennas mounted to an existing 60-foot, 7-inch tall lattice tower. On top of the tower there is an existing weathervane that stands 65 feet, 6 inches tall. The three antennas will be mounted to the top of the tower at an antenna centerline of 58 feet, 6 inches. The antenna size is 60 inches tall, 12 inches wide and 7 inches deep and will be painted to match the existing color of the tower. The co-ax cable will run underground from the equipment cabinet enclosure and up the inside one of the tower legs. The co-ax cable will be painted to match the color of the existing structure. The associated ground mounted equipment cabinets will be located adjacent to the tower and enclosed by a new six-foot tall wooden fence. The enclosure is approximately 300 square feet. The facility will be unmanned and operate 24 hours a day, seven days a week. The facility will be serviced approximately once a month by a technician, except in the event of an emergency. The operation of the facility will not have an effect on the existing parking for the PG&E substation and no additional parking is required for this project. The Community Development Director has found that the proposed facility is a stealth facility as defined in the Wireless Telecommunications Facilities Ordinance. PLN2004-43 - 701 CreeksIde Way Site and Architectural Review Permit Page 2 of 2 Attachments: 1. Findings for Approval ofPLN2004-43 2. Conditions of Approval for PLN2004-43 Prepared by: ~ W ¡ /I ~ Stephanie Willsey, Planner I Attachment # 1 FINDINGS FOR APPROVAL OF FILE NO. PLN2004-43 SITE ADDRESS: APPLICANT: DATE: 701 Creekside Way Sandra Steele on behalf of Sprint PCS April 30, 2004 Findings for approval of a Site and Architectural Review Permit to allow the installation of a stealth wireless telecommunications facility located at 701 Creekside Way. The Community Development Director finds as follows with regard to File No. PLN2004-43: 1. 2. 3. 4. 5. 6. Wireless telecommunication facilities are permitted in the P-F/O-S (Public Facilities/Open Space) Zoning District. Projects that meet the definition of a stealth facility may be approved by the Community Development Director with the granting of a Site and Architectural Review Permit. The placement of the antennas on an existing PG&E lattice tower integrates well with the existing use of the property as a PG&E substation and provides limited visibility of the antennas from public view. The facility consists of three panel antennas mounted to an existing 60-foot, 7-inch tall lattice tower. On top of the tower there is an existing weathervane that stands 65 feet, 6 inches tall. The three antennas will be mounted to the top of the tower at an antenna centerline of 58 feet, 6 inches. The antenna size is 60 inches tall, 12 inches wide and 7 inches deep and will be painted to match the existing color of the tower. The associated ground mounted equipment cabinets will be enclosed by a new six- foot tall wooden fence and encompass approximately 300 square feet. The facility will be unmanned and operate 24 hours a day, seven days a week. The facility will be serviced approximately once a month by a technician, except in the event of an emergency. 7. The operation of the facility will not have an effect on the existing parking and no additional parking is required for this project. 8. The project qualifies as Categorically Exempt under Section 15303, Class 3 of the California Environmental Quality Act (CEQA) pertaining to the installation of new small facilities and structures. Based upon the foregoing findings of fact, the Community Development Director further finds and concludes that: 1. The proposed project is consistent with the General Plan and the Zoning Code. 2. The proposed project as conditioned will aid in the harmonious development of the 3. Attachment # 1 Page 2 of 2 immediate area. The establishment, maintenance or operation of the use, as conditioned, will not be detrimental to the health, safety, peace, morals, comfort, or general welfare of persons residing or working in the neighborhood of such proposed use, or be detrimental or injurious to property and improvements in the neighborhood or to the general welfare of the City. 4. There is a reasonable relationship between the use of the fees imposed upon the project and the type of development project. 5. There is a reasonable relationship and a rough proportionality between the conditions of approval and the impacts of the project. 6. The project is not located in a particularly sensitive environment; and no substantial evidence has been presented to suggest that there is a possibility that significant environmental impacts would result from the proj ect. Attachment #2 CONDITIONS OF APPROV AL FOR FILE NO. PLN2004-43 SITE ADDRESS: APPLICANT: DATE: 701 Creekside Way Sandra Steele on behalf of Sprint PCS April 30, 2004 The applicant is hereby notified, as part of this application, that he/she is required to meet the following conditions in accordance with the ordinances of the City of Campbell and the State of California. Where approval by the Community Development Director, City Engineer, Public Works Director, City Attorney, or Fire Department is required, that review shall be for compliance with all applicable Conditions of Approval, adopted policies and guidelines, ordinances, laws and regulations, and accepted engineering practices for the item under review. Additionally, the applicant is hereby notified that he/she is required to comply with all applicable Codes or Ordinances of the City of Campbell and the State of California that pertain to this development and are not herein specified: COMMUNITY DEVELOPMENT DEPARTMENT Planning Division: 1. Approved Project: Approval is granted for a Site and Architectural Permit to allow the establishment of a stealth wireless telecommunications facility located at 701 Creekside Way. Project approval shall substantially comply with project plans prepared by Sprint PCS and stamped as received by the Planning Division on April 7, 2004, except as modified by the conditions of approval contained herein. 2. Development Approval Expiration: All conditions of approval specified herein must be completed and the facility established on the site within one year from the date of approval or the Site and Architectural Review Permit shall be void. 3. Length of Permit Term: This Site and Architectural Review Permit shall expire five years from the date of permit approval, on April 30, 2009. If the use is to continue, the applicant shall apply for a new permit for an additional five-year period. If technological improvements or developments occur which allow the use of materially smaller or less visually obtrusive equipment at this time, the service provider will be required to replace or upgrade the approved facility upon application for a new Site and Architectural Review Permit application to minimize adverse effects related to land use compatibility, visual resources, public safety or other environmental factors. 4. Maintenance of Finish: It is an ongoing obligation of the applicant, assignees and successors in interest to maintain the exterior finish of the structures and equipment approved by this permit in good order. Faded, peeling or damaged paint shall be repainted as soon as practical. Graffiti shall be removed by repainting the surface of the structure or equipment as soon as practical. 5. Cessation of Operations: The service provider shall provide written notification to the Director upon cessation of operations on the site exceeding a 90-day period. Attachment #2 Page 2 of 4 The service provider shall remove all obsolete or unused facilities from the site within 180 days of termination of its lease with the property owner or cessation of operations, whichever comes earlier. 6. New Permit Required: If a consecutive period of 180 days has lapsed since cessation of operations, a new Site and.Architectural Review Permit or Use Permit shall be required prior to use or reuse of the site. 7. Utilities: All new on-site utilities shall be installed underground per Section 20.36.150 of the Campbell Municipal Code. The applicant shall comply with all plan submittals, permitting and fee requirements of the serving utility companies. 8. Cables: All external cables or equipment shall be obscured from public view by enclosing them in architecturally designed cabinets/enclosures painted to match the structure. 9. Business License Required: Each service provider with a wireless telecommunication facility in the City shall obtain a city business license. 10. Compatibilitv With City Emergencv Services: The facility shall not be operated, nor caused to transmit on or adjacent to any radio frequencies licensed to the City for emergency telecommunication services such that the City's emergency telecommunications system experiences interference. 11. Lighting: The use of lighting shall not be allowed on telecommunication facilities unless required as a public safety measure. Where lighting is used, it shall be shielded from public view and operated only during times of necessity by a maintenance operator. 12. No Advertising: No advertising signage or identifying logos shall be displayed on wireless telecommunications facilities, except for small identification plates used for emergency notification or hazardous or toxic materials warning. 13. Noise: The wireless telecommunication facility, including power source, ventilation and cooling facility, shall not generate noise discernible beyond the property lines. 14. Back-Up Generators: Backup generators shall comply with the noise standard referenced above and shall only be operated during power outages or for testing and maintenance between the hours of8:00 a.m. and 5:00 p.m., Monday through Friday. 15. Heat Generation: The wireless telecommunication facility, including power source and cooling facility, shall not be operated so as to cause the generation of heat that adversely affects any building occupant. 16. Odors: The testing of back-up generators shall not produce odors that adversely affect the public. Attachment #2 Page 3 of 4 17. Maintenance Hours: Normal maintenance activities shall only occur between the hours of 7:00 a.m. to 5:00 p.m. Monday through Saturday, excluding emergency repaIrs. 18. Security Required: Prior to issuance of a building permit, the applicant shall provide a cash deposit or other reasonable form of security satisfactory to the City Attorney, in an amount reasonably sufficient to cover the cost of the removal of the facility in the event that its use is abandoned or its Site and Architectural Review Permit expires or is terminated and the equipment is not voluntarily removed. An estimate of the cost of removal shall be provided for review by the City prior to submittal of security. 19. Safety: a. Public Access Restricted: Antennas are to be sited in such a way and barriers and signage provided to prevent a person from passing within the safety limits established by the FCC-adopted standards for controlled access. b. Warning: Signs: Signage shall be maintained at the facility identifying all wireless telecommunication facility equipment and safety precautions for people nearing the equipment as may be required by any applicable FCC- adopted standards, including the RF radiation hazard warning symbol identified in ANSI C95.2-1982, to notify persons that the facility could cause exposure to RF emissions. c. Emissions Conditions: It is a continuing condition of this authorization that the facilities be operated in such a manner so as not to contribute to ambient RF/EMF emissions in excess of then current FCC adopted RF/EMF emission standards; violation of this condition shall be grounds for revocation. d. Emergencv Contact: The service provider shall provide signage as required, including phone numbers of the utility provider, for use in case of an emergency. The signs shall be visibly posted at the communications equipment cabinet. Building Division: 20. Permits Required: A building permit application shall be required for the project. The building permit shall include Electrical/PlumbinglMechanical fees when such work is part of the permit. 21. Construction Plans: The conditions of approval shall be stated in full on the cover sheet of construction plans submitted for building permit. 22. Size of Plans: The size of construction plans submitted for building permits shall be 24 inches by 36 inches. Attachment #2 Page 4 of 4 23. Plan Preparation: This project requires plans prepared under the direction and oversight of a California licensed Engineer or Architect. Plans submitted for building permits shall be "wet stamped" and signed by the qualifying professional person. 24. Site Plan: Application for building permit shall include a competent site plan that identifies property and proposed structures with dimensions and elevations as appropriate. Site plan shall also include site drainage details. Site address and parcel numbers shall also be clearly called out. Site parking and path of travel to public sidewalks shall be detailed. 25. Special Inspections: When a special inspection is required by U.B.c. Section 1701, the architect or engineer of record shall prepare an inspection program that shall be submitted to the Building Official for approval prior to issuance of the building permits, in accordance with D.B.c. Section 106.3.5. Please obtain City of Campbell, Special Inspection forms from the Building Inspection Division Counter. 26. Non-point Source Pollution: The City of Campbell, standard Santa Clara Valley Non-point Source Pollution Control Program specification sheet shall be part of plan submittal. The specification sheet (size 24" X 36") is available at the Building Division service counter. 27. Other Agency Approvals: The project requires the following agency approval prior to issuance of the building permit: a. Santa Clara County Fire Department SANTA CLARA VALLEY WATER DISTRICT 28. Permit Required: The applicant shall obtain written clearance from the Santa Clara Valley Water District (SCVWD) for construction of this project. Evidence of this clearance shall be provided to the Planning Division prior to the issuance of building permits. s Network Services Inc. SITE NO: SF60XC826-D Sprint Keebler Removal of Site - Scope DATE: 6/7/04 CM: Ron Waddell Items required to remove site SF60XC826-D: Remove antenna system from (e) lattice tower, including all brackets, coax, associated hardware, etc. Paint/touchup cross as needed to remove any blemishes remaining from previous installation of antenna and associated hardware. Remove radio and backup battery cabinet from slab. Order utility service disconnect through SBC and PG&E. Disconnect and remove power/telco utility cabinets. Verify w /landowner if concrete slab is to be removed or to remain for their use. If not to remain, remove concrete slab and dispose of off site. Clear site area of all remaining debris and smooth grade to blend with surrounding area. TOTAL COST ESTIMATE FOR SITE REMOVAL $7,000. ~ Sprint. April 30, 2004 NATIONAL PROPERTY AND LEASE MANAGEMENT 6391 Sprint Parkway Mailstop KSOPHTOlOI-Z2650 Overland Park, Kansas 66251-2650 R~ Phone 800-357-7641 r;; CEIVED Fu 913-227.5034 MAY 1 9 2004 ~J;.ntlg~~~LL Consumer Services Division California Public Utilities Commission 505 Van Ness Avenue San Francisco, CA 94102 This is to provide notice to the Commission pursuant to the provisions of General Order No. l59A of the Public Utilities Commission of the State of Cali fomi a ("CPUC") that for the project described in Attachment A: ¡g¡ (a) The cellular company has obtained all requisite land use approvals for the project described in Attachment A. 0 (b) That no land use approval is required because: Please see enclosed Attachment A. A copy of this notification letter is also being provided to the appropriate local government agency for its infonnation. Should there be any questions regarding this project, or if you disagree with any of the infonnation contained herein, please contact me at (972) 405-1288. Rodney omas National Property Analyst - CPUC Coordinator Sprint - National Property Enclosure: Attachment A for Site Number SF60XC826D cc: City of Campbell 70 North First Street, Campbell, CA 95008-1436 408-866-2140 Stephanie Willsey CPUC: Ms. Helen Malone Utilities Enforcement Branch Consumer Services Division 505 Van Ness Ave Version 1.0K July 2003 San Francisco, CA 94102 415-703-2775 1111. .\I.,\HI, (.HO] 1'. I.I.C April 7, 2004 Stephanie Willsey Planner I Planning Division 70 North First Street Campbell, CA 95088 Via Hand Delivery Re: Site and Architectural Review Submittal for a Sprint PCS antenna installation on an existing lattice tower at 701 Creekside Way, Campbell, CA 95008. APN: 288-01-022 Dear Planner: I am pleased to submit this Site and Architectural Review Permit for City Department review. Please refer to the project description and accept the following items: One (1) Development Application. (City Form) One (1) Supplemental Application. (City Form) Six (6) set at 24" x 36" of the Project Development Plans. (site plans and elevations) Ten (10) sets at 11" x 17" of the Project Development Plans. (site plans and elevations) One (1) Project Description One (1) letter of authorization from the property owner One (1) Sanitation District Acknowledgement Form - Attachment C One Contribution Disclosure Form - Attachment D One (1) Hazardous Waste & Substance Sites Disclosure Form - Attachment E Two (2) sets of photsimulations of the proposed installation One (1) copy of the RF Coverage Maps. I J 1 1 \ L .\ { 1 " (. H () \ 1'. I 1. C' Fees for Mailing List, Plan Review, Development Permit and Environmental Assessment totaling $3,452.00 Proiect Description Introduction Sprint PCS is a registered public utility, licensed and regulated by the California Public Utilities Commission (CPUC) and the Federal Communications Commission (FCC), for the purpose of providing personal communication services throughout California. Overview of Site DesignILocation Criteria In identifying the proposed PCS location, Sprint network deployment personnel have selected a site that not only meets the technical objectives ofRF engineering, but concurrently provides the best siting option with regard to other key criteria that include, but are not limited to: technical feasibility, accessibility, utility connections, zoning compatibility, liability and risk assessment, site acquisition, maintenance and construction costs. Project Location The site address is 701 Creekside Way, Campbell. The Assessor's Parcel Number is 288-01- 022. Proiect Components Antennas: The proposal would be to mount three (3) Sprint PCS panel antennas to an existing 60'7" high lattice tower. On top of the tower there is an existing weathervane that stands at 65'6" high. The proposed Sprint PCS panel antennas, (1) per sector, (3) sectors total would be mounted to the top of the tower at an antenna centerline of 58'45". The proposed antennas would not exceed the top of the tower. The antenna size would be 60 inches tall by 12 inches wide by 7 inches deep (60" x 12" x 7"). The antennas would be painted to match the existing lattice tower. There would be a GPS antenna mounted on a cable support within the equipment shelter. I I I. \ 1.\ HI'> Equipment: The equipment lease area would be located at the base of the existing lattice tower on the south- west side of the parcel. It would occupy approximately 300 SF. It would be located on a new concrete slab and enclosed in a new 6'0" high wooden fence. The Mod Cell equipment includes up to (4) large cabinets and (2) smaller power and telco cabinets. The co-ax cable would run underground from the equipment lease area to the tower. The coax cable route up the tower to the antennas would be stealthed as it would run up the inside of the existing tower leg and be painted to match the existing tower. There would also be a service light. Coveraee Objective The coverage objective for the proposed site is to provide service to Hamilton Avenue, Bascon A venue as well as along Hwy. 17 and the surrounding neighborhood areas. PCS will change the future of telecommunications with easy-to-use, lightweight and highly mobile communications devices including: portable telephones, computers and Personal Digital Assistants (PDAs). PCS will provide voice, e-mail and internet access capabilities for customer's communications needs virtually anywhere and at any time. The PCS network being developed by Sprint PCS differs from typical cellular networks in that it uses a combination of state of the art digital technology and traditional analog wireless communications, which have been in use since the early 1980s. The benefits include call privacy and security, improved voice quality, and an expanded menu of affordable products and services for personal and professional communications needs. The Sprint PCS network will eventually feature a locator device that will connect 911 calls to local police and fire departments. In the event of an emergency, specially equipped emergency vehicles will be able to identify a customer's location once a call is received. Operational Overview Once constructed and operational, the unmanned communications facility will provide service to customers 24-hour per day, seven (7) days per week. Apart from initial construction activity, the facility will be serviced on a periodic basis by a Sprint technician. It is reasonable to expect that routine maintenance/inspection of the facility will occur once a month during normal working hours. Beyond this intermittent service, Sprint requires 24-hour access to the facility to ensure that technical support is immediately available if and when warranted. All computer equipment needed to operate the site will be housed within the equipment cabinets. I ¡I I. \ 1\ { I'> FCC ComDliance Sprint PCS complies with the operating requirements set forth by the FCC in 47 CFR Part 15 that discusses operation in public portions of the radio spectrum. The specific public frequency A-bands utilized by Sprint PCS are 1850 to 1865 MHz and 1930 to 1945 MHz ranges. This section specifies technical requirements, frequencies, and radio transmitter maximum power output such as minimum channel separation and channel bandwidth. Sprint PCS' technology adheres to all of these requirements. Conclusion On behalf of Sprint PCS, the Alaris Group looks forward to working in cooperation with the City of Campbell to provide a wireless telecommunications facility that complies with the City's Land Use Requirements. Please do not hesitate to contact me with any questions at 415-573-7400 or ssteele@thealarisgroup.com Sincerely, Sandra Steele Zoning Specialist The Alaris Group, LLC Sprint PCS . Proposed Base Station (Site No. SF60xc826D) 701 Creekside Way. Campbell, California Statement of Hammett & Edison, Inc., Consulting Engineers The firm of Hammett & Edison, Inc., Consulting Engineers, has been retained on behalf of Sprint PCS, a wireless telecommunications carrier, to evaluate the base station (Site No. SF60xö826D) proposed to be located at 701 Creekside Way in Campbell, California, for compliance with appropriate guidelines limiting hwnan 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 Institute of Electrical and Electronics Engineers ("IEEE") Standard C95.1-1999, "Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz," includes nearly identical exposure limits. A summary of the FCC's exposure limits is shown in Figme 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 thresholds for exposures of unlimited duration to radio frequency energy for several personal wireless services are as follows: Personal Wireless Service Personal Communication ("PCS") Cellular Telephone Specialized Mobile Radio [most restrictive ftequency range] Awrox. Freqjlenc;y 1,950 MHz 870 855 30-300 Occqpational. Limit 5.00 mW/cm.2 2.90 2.85 1.00 Public Limit 1.00mW/cm.2 0.58 0.57 0.20 General Facility Requirements Base stations typically consist of two distinct parts: the electronic transceivers (also called "radios" or "cabinets") 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 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 HAMMETI &: EmsON,INc. CONSULTING ENGINEERS SAN FRANCISCO SP826DS96 Page 1 of3 Sprint PCS . Proposed Base Station (Site No. SF60xc826D) 701 Creekside Way. Campbell, California 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 maximum permissible exposure limits without being physically very near the antennas. Computer Modeling Method The FCC provides direction for determining compliance in its Office of Engineering and Technology Bulletin No. 65, "Evaluating Compliance with FCC-Specified 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 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 Sprint, including zoning drawings by MSA Architecture & Planning, Inc., dated February 20,2004, it is proposed to mount three Andrew Model UMWD.,06516- XDM directional panel antennas on an existing 651/2-foot PG&E lattice tower located at 701 Creekside Way in Campbell. The antennas would be mounted at an effective height of about 581/2 feet above ground and would be oriented at 1200 spacing, to provide service in all directions. Presently located on two other nearby towers are similar antennas for use by Nextel SMR and by Yerizon Wireless, other wireless telecommunications carriers. For the purposes of this study, it is assumed that Nextel has installed Andrew Model DB882 directional antennas, that Verizon has installed Andrew Model DB844H65 directional panel antennas, and that each carrier operates with a maximum effective radiated power of 1,500 watts. Study Results The maximum ambient RF level anywhere at ground due to the proposed Sprint operation by itself is calculated to be 0.00042 mW/cm2, which is 0.042% of the applicable public exposure limit. The maximum calculated cumulative level at ground for the simultaneous operation of all three carriers is 1.7% of the public exposure limit; the maximum level at the second floor elevation of any of the nearby buildings is 2.5% of the public exposure limit. It should be noted that these results include several "worst-case" assumptions and therefore are expected to .overstate actual power density levels. No Recommended Mitigation Measures Since they are to be mounted on a PG&E tower, the Sprint antennas are not accessible to the general public, and so no mitigation measures are necessary to comply with the FCC public exposure HAMMETI &; EDISON, INC. CONSULTING ENGINEERS SAN FRANCISCO SP826DS96 Page 2 of3 Sprint PCS . Proposed Base Station (Site No. SF60xc826D) 701 Creekside Way. Campbell, California guidelines. It is presumed that PG&E already takes adequate precautions to ensure that there is no unauthorized access to its tower. To prevent exposures in excess of the occupational limit by authorized PG&E workers, it is expected that they will adhere to appropriate safety protocols adopted by that company. Conclusion Based on the infonnation and analysis above, it is the undersigned's professional opinion that the base station proposed by Sprint PCS at 70 I Creekside Way in Campbell, 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 statiòns. 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, 2005. This work has been carried out by him or 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. April 8, 2004 HAMME1T &; EDISON,INc. CONSULTING ENGINEERS SAN FRANCISCO SP826DS96 Page 3 of3 FCC Radio Frequency Protection Guide The u.s. Congress required (1996 Telecom Act) the Federal Communications Commission ("FCC'1 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 RadiofÌ'equency Electromagnetic Fields," published in 1986 by the Congressionally chartered National Council on Radiation Protection and Measurements, which are nearly identical to the more recent Institute of Electrical and Electronics Engineers Standard C9S.1-1999, "Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz." 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: Frequency Applicable Range (MHz) 0.3 - 1.34 1.34 - 3.0 3.0 - 30 30 - 300 300 - 1,500 1,500 - 100,000 -- þ'" t... 5 ~~~ £t!e '-' 1000 100 10 1 0.1 Electroma~etic Fields (f is frequency of emission in MHz) Electric Magnetic Equivalent Far-Field Field Strength Field Strength Power Density (VIm) (AIm) (mW/cm2) 614 614. 1.63 1.63 100 100 614 823.8/1 1.63 2.19/1 .100 180// 1842/£ 823.8/1 4.891£ 2.19// 9OOlf 180// 61.4 27.5 0.163 0.0729 1.0 0.2 3.54Vr 1.59{r Vr/l06 Vi/238 fJ3oo f/1500 137 61.4 0.364 0.163 5.0 1.0 ____I 0.1 10 100 103 Frequency (MHz) 10S 104 1 Higber levels are allowed'for short periods of time, such that total exposure levels averaged over six or thirty minutes, for occupational or public settirigs, 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 incorponited in the conservative calculation formulas in the FCC Office of Engineering and Technology Bulletin No. 6S (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. HAMME'IT & EDISON, INc. CONSULTING ENGINEERS SAN FRANCISCO FCC Guidelines Figure I RFR.CALC 1M 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, cwnulatively, have a significant impact on the environment. The maximum pennissible 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, gender, 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 cell sites. The near field zone is defined by the distance, D, from an antenna beyond which the manufacturer's published, far field antenna patterns will be fully fonned; the near field may exist for increasing D until some or all of three conditions have been met: 1) D>~ 2) D > 5h 3) D > 1.6À where h = aperture height of the antenna, in meters, and À = wavelength of the transmitted signal, in meters. The FCC Office of Engineering and Technology Bulletin No. 65 (August 1997) gives this formula for calculating power density in the near field zone about an individual RF source: . S - 180 0.1 x Pnet . mW 2 power densIty - 6BW X 1t x D x h' m fern , where 8BW = half-power beamwidth of antenna, in degrees, and P net = net power input to the antenna, in watts. The factor of 0.1 in the numerator converts to the desired units of power density. This fonnula has been built into a proprietary program that calculates distances to FCC public and occupational limits. Far Field. OET-65 gives this fonnula for calculating power density in the far field of an individual RF source: d . S 2.56 x 1.64 x 100 x RFF2 x ERP . mW' 2 power ensIty = ~?, m ,em , 4x1txu- where ERP = total ERP (all polarizations), in kilowatts, RFF = relative field factor 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, asswning 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 fonnula 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. HE =~~SON, INc. Methodology Figure 2 «;I='ho X'~ ~2l- - b Inl Pacific Gas and ~&r! Electric Company,. Telecommunications Business Development US Mail: Mail Code 826L Pacific Gas and Electric Company PO Box 770000 San Francisco, CA 94177-0001 Letter of Authorization Overnight Mail: Mail Code B26L Pacific Gas and Electric Company 77 Beale Street, 26th Floor San Francisco, CA 94105-1814 Wireless Provider: Sprint Tower #: Line Name: Location: 701 Creekside Drive APN: SBE: 288-01-022 l35-43-044B-l Pacific Gas and Electric Company, as the owner of the transmission tower noted above, hereby authorizes the Wireless Provider, its agents, and contractors to: . Access the parcel noted above, subsequent to advance notice Conduct necessary activities such as site design visits, radio frequency tests . . Apply for and obtain all land use approvals and permits, which are appropriate for the installation, construction, and continued operation of a PCS communications site (including antennas and all ancillary equipment and structures) In granting this authorization, the Wireless Provider, its agents and contractors understand and agree to the following: . As the applicant, the Wireless Provider and/or its agents and contractors (not PG&E) are fully responsible for the payment of all application, review and permitting fees The Wireless Provider, its agents, and contractors will be licensed and insured for any work they perform . . The Wireless Provider, its agents, and contractors will hold harmless and indemnify PG&E from any claims for damages resulting from the above-mentioned activities The Wireless Provider, its agents and contractors will not interfere with or impair access to the property . . Signing this letter does not constitute a legally binding agreement to lease the propeliy ~~ Robert E. Schlegel Manager, Business Development Pacific Gas and Electric Company Date: 12/18/2003 Site #: Site Name#: SF -60- XC-826 El Patio Sub 0\ . CA-'11 . />Ó' i:: «' -. r'" U r- -" "- '5- '-. f' eo' 'ORCHARD' -~'~~' CITY OF CAMPBELL Community Development Department - Current Planning March 25, 2004 Ms. Sandra Steele The Alaris Group, LLC 185 Berry Street, Suite 5300 San Francisco, CA 94107 Re: Preliminary Application 701 Creekside Way File No.: PRE2004-00013 Dear Ms. Steele: Thank you for your submittal of a preliminary application for the installation of a Sprint PCS wireless telecommunications facility at a PG&E substation located at 701 Creekside Way. Your pre-application was distributed to the Public Works Department, Building Division, Planning Division and the County Fire Department. The Planning Division comments are detailed below and comments from the Building Divisions are enclosed. The Public Works Department and County Fire Department did not have any comments at this time. Please note that all comments are meant to be preliminary. Conditions of approval from each department will be developed at the time a formal application is submitted. The proposal consists of three panel antennas mounted to an existing lattice tower and a new ground mounted equipment cabinet enclosure adjacent to the tower. Staff has determined that the proposed facility is a preferred location and utilizes a preferred mounting technique under the City's Wireless Telecommunications Facilities Ordinance. The Community Development Director has determined that the proposed facility is stealth and can be approved as a Site and Architectural Review Permit at staff level. Additional information needs to be provided on the plans for the formal application that shows how the coax cables will be screened from view on the lattice tower. These cables should be as least visible as possible. The existing cell carriers that are located at this site shall also be shown on the site plan and listed in the project description. The Santa Clara Valley Water District requires that a permit be obtained from them whenever work is being done within 50 feet of a creek or their facilities. It is advised that you contact the Santa Clara Valley Water District as soon as possible to inquire about obtaining a permit. 70 North First Street Campbell, California 95008-1436 TEL 408.8ó6.2140 fAX 408.866.8381 . TOD 408,86ó.2790 PRE2004-00013 - 701 C .~side Way Page 2 of 2 If you have any questions about the comments contained herein, please feel free to contact me at (408) 866-2193 or bye-mail at stephaniew@cityofcampbell.com. Sincerely, ~w~ Stephanie Willsey Planner I Encl: Building Division Comments, 3/23/04 Site and Architectural Review Permit Application cc: GeoffBradley, Senior Planner I II 1 \!.\ HI... (. H () I 1'. 1 I. ( March 10, 2004 Planner Planning Division 70 North First Street Campbell, CA 95088 i:3)ECW;~\'W:D l11h ~~tJ V &;; MAR 1 0 2004 C\TY OF CAMPBELL PLANNiNG DEPT. Via Hand Delivery Re: Pre-Application Review Submittal for a Sprint PCS antenna installation on an existing lattice tower at 701 Creekside Way, Campbell, CA 95008. APN: 288-01-022 Dear Planner: I am pleased to submit this Pre-Application for City Department review. Please refer to the project description and accept the following items: One (1) Pre-Application for Review Application. (City Form) One (1) set at 24" x 36" of the Project Development Plans. (site plans and elevations) Five (5) sets at 11" x 17" of the Project Development Plans. (site plans and elevations) One (1) Project Description Three (3) sets of photsimulations of the proposed installation One (1) copy of the RF Coverage Maps. I II I. \ 1 A I{ I ~ Project Description Project Location The site address is 701 Creekside Way, Campbell. The Assessor's Parcel Number is 288-01- 022. Project Components Antennas: The proposal would be to mount three (3) Sprint PCS panel antennas to an existing 60'7" high lattice tower. On top of the tower there is an existing weathervane that stands at 65'6" high. The proposed Sprint PCS panel antennas, (1) per sector, (3) sectors total would be mounted to the top of the tower at an antenna centerline of58'45". The proposed antennas would not exceed the top of the tower. The antenna size would be 60 inches tall by 12 inches wide by 7 inches deep (60" x 12" x 7"). The antennas would be painted to match the existing lattice tower. There would be a GPS antenna mounted on a cable support within the equipment shelter. Equipment: The equipment lease area would be located at the base of the existing lattice tower on the south- west side of the parcel. It would occupy approximately 300 SF. It would be located on a new concrete slab and enclosed in a new 6'0" high wooden fence. The Mod Cell equipment includes up to (4) large cabinets and (2) smaller power and telco cabinets. The co-ax cable would run underground from the equipment lease area to the antennas on the lattice tower. There would also be a service light. Coveraee Objective The coverage objective for the proposed site is to provide service to Hamilton Avenue, Bascon Avenue as well as along Hwy. 17 and the surrounding neighborhood areas. i III \ 1\ H I 'I (,11 () I 1', ¡ I. ( Conclusion On behalf of Sprint PCS, the Alaris Group looks forward to working in cooperation with the City of Campbell to provide a wireless telecommunications facility that complies with the City's Land Use Requirements. Please do not hesitate to contact me with any questions at 415-573-7400 or sstee 1 e@thealarisgroup.com Sincerely, Sandra Steele Zoning Specialist The Alaris Group, LLC