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Home My WebLink About2500 Campbell Pl; CS; CB2017-0134; PermitPrint Date: 07/14/2017 Job Address: Permit Type: Parcel No: Valuation: Occupancy Group: # Dwelling Units: Bedrooms: Project Title: 2500 Campbell Pl, Cs BLDG-Commercial 2132610500 $45,000.00 City of Carlsbad 1635 Faraday Av Carlsbad, CA 92008 Commercial Permit www.carlsbadca.gov Work Class: Tenant Improvement Lot#: Reference#: Construction Type: Bathrooms: Orig. Plan Check#: Plan Check#: Description: T-MOBILE: LIKE FOR LIKE REPLACEMENT OF 3 ANTENNAS & ASSOCIATED EQUIPMENT Applicant: SMARTLINK LLC TRASHON HERNDON 6304 Friars Rd, 143 San Diego, CA 92108-1010 949-933-3918 BUILDING PERMIT FEE $2000+ BUILDING PLAN CHECK FEE (BLDG) Owner: CARLSBAD SELF STORAGE INVESTORS LLC Po Box 1368 C/0 Thomson Reuters Property Tax CARLSBAD, CA 92018 ELECTRICAL BLDG COMMERCIAL NEW/ADDITION/REMODEL MECHANICAL BLDG COMMERCIAL NEW/ADDITION/REMODEL SB1473 BUILDING STANDARDS FEE STRONG MOTION-COMMERCIAL Total Fees: $738.40 Total Payments To Date: $738.40 Status: Applied: Issued: Finaled: Inspector: Balance Due: Please take NOTICE that approval of your project includes the "Imposition" of fees, dedications, reservations, or other exactions hereafter collectively referred to as "fees/exaction." You have 90 days from the date this permit was issued to protest imposition of these fees/exactions. If you protest them, you must follow the protest procedures set forth in Government Code Section 66020(a), and file the protest and any other required information with the City Manager for processing in accordance with Carlsbad Municipal Code Section 3.32.030. Failure to timely follow that procedure will bar any subsequent legal action to attack, review, set aside, void, or annul their imposition. You are hereby FURTH ER NOTIFIED that your right to protest the specified fees/exactions DOES NOT APPLY to water and sewer connection fees and capacity changes, nor planning, zoning, grading or other similar application processing or service fees in connection with this project. NOR DOES IT APPLY to any fees/exactions of which you have previously been given a NOTICE similar to this, or as to which the statute of limitation has previously otherwise expired. Permit No: CBC2017-0134 Closed -Finaled 03/23/2017 07/06/2017 $0.00 $374.00 $261.80 $43.00 $45.00 $2.00 $12.60 THE FOLLOWING APPROVALS REQUIRED PRIOR TO PERMIT ISSUANCE: 0PLANNING 0ENGINEERING 0BUILD1NG OFIRE OHEALTH 0HAZMAT/APCD ( Cicyof Carlsbad Bulldlng Permit Application 1635 Faraday Ave., Carlsbad, CA 92008 Ph: 760-602-2719 Fax: 760-602-8558 email: building@carlsbadca.gov www.carlsbadca.gov Plan Check No~2.0l1-0\ 3-4 Est. Value 5 Plan Ck. Deposit Date ~-2..3-(i SWPPP ~RIPl'ION OF WORK: Include Sqflare Feet of All'ected Area(s) (Q.~ 01S~~ T-Uoloi\.L -Arrk"ro.~ I~ t'3)~w A.rtt<«nS "'::G')Sh:...U (o.lol"t. \\'-j \oi1J sl,~~ Co'il 1. ,«. N \ EXIS11NG USE ADDRESS CITY STATE ZIP PHONE FAX EMAIL STATE UC.# -'Z,(o l -0~ -()O ADDRESS CllY STATE ZIP PHONE · ) FAX '-/24 Bgz_-t, 'i3 EMAIL \ ~no.t'\" (Sec. 7031.5 Business and Professions Code: Any City or County which requires a permit to construct, alter, Improve, demolish or r~pair an~ structur , prior o Its issuance, ~uires the aPP!lcant for such permit to file a sll!ned statement ttiat he is licensed pursuant to the provlslons of the Contractor's License Law /Chapter 9, commending with Section 7000 of Division 3 of the Business and ProfesslonS Code) or fhat he Is exempt therefrom, and the basis for the alleged exemption. Any violation of 5ectlon 7031.5 by any applicant for a permit subjects the applicant to a cMI penalty of not more than five hundred dollars {$5001). ' ~ .,~>,• -'t<''"'"'~"~~ ' ~, ' ~ ~'"'""' WORKERS' COMPENSATION . ·, :·. · ·. _ .·• . ;:~ Workers' eon.,tnllllon Declnllon: I /reteby alflnn under penalty of perft.ry 0/16 d lfle fol/owing declaratlons: 0 l_hM llld wHI maintain a cenlllceta al consent to self-lllSUl8 for workers' compensation as provided by Section 3700 of the Labor Code, for the performance of the wor1< for which this pem1lt Is Issued. [2fi" hml 111d wHI lllllnt.1 workers'~ ~uired by Section 3700 of the Labor Code, for the peifonnanc!) of the rt{ which thil'. ls Issued. My workeis' comr,ensat'a, ri;:r carrier and poflcy numberare:lnstrcr1CeCoZ,U(l. {)(..l(.d'A/ W>Y2.I\Al<.i-PollcyNo. WlO '17 0\ ExpirationDate IQ I 7 ]JB.section need not be oompleted If the pennl ls for one hundled dollais ($100) or less. LJ Certlfk:ate al Exemption: I certify that in the performance cl the work for which this pem11t is Issued, I shaH not employ any person in any manner so as to become subject to the Workers' Comr,ensat'a, Laws of Callfomla. WARNING: Failure to sacure workers' ~ coverage Is unlawful, and shall aubject an eq>loyar to criminal penaltl• and cMI lines up to one hundred thousand dollars (&100,000), ln lddltlon to the coat al ~llllon, provided for In Section 3706 of the Labor code, Interest and lltomey's fees. A$ CONTRACTOR SIGNATURE i;a;meNT .!!!:P"Y llfflmr lhllt I am exempt from Coolraclot's LJcsnse Law for the fol/owing l!lllson: IL) \· as owner of the property or my employees with wages as their sole compensation, will do the work and the structure is not intended or offered for sale (Sec. 7044, Business and Professions Code: The Contractor's Ucense Law does not apply to an owner of property who builds or Improves thereon, and who does such work himself or through his own employees, provided that such lmproyements are not intended or ollered for sale. If, however, the building or improyement is sold within one year of completion, the owner-builder will have the burden cl proving that he di! not build or Improve for the purposa of sale). 0 I, as owner of the property, am exclusively oontra:tlng with li:ensed contractors to conslrucl the project (Sec. 7044, Business and Professions Code: The Contractor's Ucense Law does not apply to an owner of property who builds or Improves thereon, and contracts for such projects with contractor(s) licensed pursuant to the Contractor's License Law). D I am exempt under Section Business and Professions Code for this reason: 1. I pe,sonally plan to provide the major labor and materias for construction of the proposed property Improvement. [Jves 0-lo 2. I (hawi I have not) signed an application for a building permit for the proposed won<. 3. I have contracted with the following person (firm) to provide the proposed construction Qnclude name address I phone I contractors' license number): 4. I plan to provide portions of the work, but I have hired the following person to cooldinale, supervise and provide the major work (include name I address I phone I contractors' license number): 5. I will provide some of the wat, but I have contracted (hired) the following persons to provide the wor1< indicated (Include name I address I phone I type cl W0111): A$ PROPERTY OWNER SIGNATURE Is the applicant or future building occupant required to submit a business plan, acutely hazardous materials registration form or risk mc11agemenl and prevention program under Sections 25505, 25533 or 25534 of the Presley-Tanner Hazardous Substance Account Act.? Yes No Is the applicant or future building occupant required to obtain a permit from the air pollution control district or air quality management district? Yes No Is the facility to be constructed within 1,000 feet of the outer boundary of a school site? Yes No IF ANY OF THE ANSWERS ARE YES, A ANAL CERTIFICATE OF OCCUPANCY MAY NOT BE ISSUED UNLESS THE APPLICANT HAS MET OR IS MEETING THE REQUIREMENTS OF THE OFFICE OF EMERGENCY SERVICES AND THE AIR POLLUTION CONTROL DISTRICT. I oer11fy1hat I have mad lheappllcaUon and state111atlheabowe lnfomlallon is CXIITIICtand lhatlhe lnlonnallon on the plans is accundB. I agl981D complywllh all City ordinances and S1ale M l9l8Ung ID bulldlng oonstrucllon. I heteby authorize representative of the City of Ca1sbad kl enu upon the aboYe mentiJned property ilr inspedkln llJIIX)SeS. I Al.SO AGREE TO SAVE, INDEMNIFY AND KEEP HAAML.ESS THE CITY OF CARLSBAD AGAINST AU. LIABILITIES, JUDGMENTS, COSTS AND EXPENSES WHICH MAY IN ANY WAY ACCRUE AGAINST SAID CITY IN CONSEQUENCE OF THE GRANTING OF THIS PERMIT. OSHA: An OSHA permit is requred ilr excavations over 5'0' deep and delrdml or ainslrudiorl of struclures over 3 suies ii hei!jlt. EXPIRATION: Eveiy permit issued by Ile &ikllng Olk:lal under the provisions of this Code shal expre by Imitation and beCXlme nul and void If the wil:lkJg or 'Mllk authorized by such permit is not c:ommenoed 'Mlhil 180days from Ille daeofsuch permltoriflhe bu oru authorized by such permit issuspendedorabandonedatanytine afuthe'Mllk is c:ommenoed tira period of 19:ldays (Secliln 100.4.4 Unlilrm 9.Jiking Code) . ..@! APPLICANT'S SIGNATURE DATE 7 ,_ " . I '") STOP: THIS SECTION NOT REQUIRED FOR BUILDING PERMIT ISSUANCE. Complete the following ONLY if a Certificate of Occupancy will be requested at final inspection. Fax (760) 602-8560, Email building@carlsbadca.gov or Mall the completed fOlm to City of C811sbad, Building OiYision 1635 Faraday Avenue, Carlsbad, C.fomia 92008. CO#: (Office Uee Only) CONTACT NAME OCCUPANT NAME ADDRESS BUILDING ADDRESS CITY STATE ZIP CITY STATE Carlsbad CA PHONE FAX EMAIL OCCUPANT'S BUS. LIC. No. DE1JVER'f OPl10NS PICK UP: CONTACT (Listed above) OCCUPANT (Listed above) CONTRACTOR (On Pg. 1) MAIL TO: CONTACT (Usted above) CONTRACTOR (On Pg. 1) OCCUPANT (Listed above) MAIL/ FAX TO OTHER:--------------- A! APPLICANT'S SIGNATURE NO CHANGE IN USE I NO CONSTRUCTION CHANGE OF USE/ NO CONSTRUCTION DATE ZIP PERMIT INSPECTION HISTORY REPORT (CBC2017-0134) Permit Type: BLDG-Commercial Application Date: 03/23/2017 Owner: CARLSBAD SELF STORAGE INVESTORS LLC Work Class: Tenant Improvement Issue Date: 07/06/2017 Subdivision: Status: Closed -Finaled Expiration Date: 01/10/2018 Address: 2500 Campbell Pl, Cs Carlsbad, CA 92009-1700 IVR Number: 2698 Scheduled Actual Inspection Status Primary Inspector Complete Date Start Date Inspection Type Inspection No. Reinspection 07/14/2017 07/14/2017 BLDG-34 Rough 028778-2017 Passed Andy Krogh Complete Electrical BLDG-Final 028925-2017 Passed Andy Krogh Complete Inspection Checklist Item COMMENTS Passed BLDG-Electrical Final Yes July 14, 2017 Page 1 of 1 ... EsGil Corporation In <Partnersfiip witfi <]overnment for <BuiCaing Safety DATE: 4/3/2017 JURISDICTION: City of Carlsbad PLAN CHECK NO.: CBC2017-0134 PROJECT ADDRESS: 2500 Campbell Place SET: I ~LICANT ~ ~URIS. CJ PLAN REVIEWER CJ FILE PROJECT NAME: T-Mobile L1900 Modification SD02436A Bressi Ranch Storage D The plans transmitted herewith have been corrected where necessary and substantially comply with the jurisdiction's codes. ~ The plans transmitted herewith will substantially comply with the jurisdiction's building codes when minor deficiencies identified below are resolved and checked by building department staff. D The plans transmitted herewith have significant deficiencies identified on the enclosed check list and should be corrected and resubmitted for a complete recheck. D The check list transmitted herewith is for your information. The plans are being held at EsGil Corporation until corrected plans are submitted for recheck. D The applicant's copy of the check list is enclosed for the jurisdiction to forward to the applicant contact person. D The applicant's copy of the check list has been sent to: ~ EsGil Corporation staff did not advise the applicant that the plan check has been completed. D EsGil Corporation staff did advise the applicant that the plan check has been completed. Person contacted: _ .r-..n Telephone#: Date contacted: -(~) Email: Mail Telephone Fax In Person l:8J REMARKS: The first sheet of the struct all be signed and sealed by the engineer. (Mr. Wharton) By: David Yao EsGil Corporation D GA D EJ D MB D PC 3/27 9320 Chesapeake Drive, Suite 208 + San Diego, California 92123 + (858) 560-1468 + Fax (858) 560-1576 ---------·--·-·- City or Carlsbad CBC2017-0134 4/3/2017 [DO NOT PAY -THIS IS NOT AN INVOICE] VALUATION AND PLAN CHECK FEE JURISDICTION: City or Carlsbad PREPARED BY: David Yao PLAN CHECK NO.: CBC2017-0134 DATE: 4/3/2017 BUILDING ADDRESS: 2500 Campbell Place BUILDING OCCUPANCY: BUILDING AREA Valuation PORTION ( Sq. Ft.) Multiplier cell site revision Air Conditioning Fire Sprinklers TOTAL VALUE Jurisdiction Code cb By Ordinance Bldg. Permit Fee by Ordinance Plan Check Fee by Ordinance Type of Review: 0 Complete Review D Repetitive Fee 3 Repeats Comments: D Other D Hourly EsGil Fee Reg. VALUE Mod. per city D Structural Only 1-------11Hr @ • ($) 45,000 45,000 $374.491 $243.421 $209.711 Sheet 1 of 1 macvalue.doc + • m.squared ENGINEERS Site Name Client Proposed Carrier Site Location Structure Type Structural Usage Ratio Overall Result Structural Analysis T-Mobile March 16, 2017 SD02436A Smartlink T-Mobile 2500 CAMPBELL PLACE CARLSBAD, CA 92009 33.129015 N NAD83 -117.2654 79 W NAD83 Rooftop 44.3% Pass Upon reviewing the results of this analysis, it is our opinion that the structure does meet the specified Tl~ code requirements. The antenna mounts are therefore deemed adequate to support the existing and propo loading as listed in this report. -~ msquaredengineers.com 1 387 CALLE AVANZADO SAN CLEMENTE, CA 92673 • Summary of Contents Introduction Opening Statement Project Description Criteria Conclusion Calculations Appendix A Design Tables & Resources Used Assumptions and Limitations Our structural calculations are completed assuming all information provided to m.squared Engineers is accurate and applicable to this site. For the purposes of calculations, we assume an overall structure condition of"like new" and all members and connections to be free of corrosion and/or structural defects. The structure owner and/or contractor shall verify the structure's condition prior to installation of any proposed equipment. If actual conditions differ from those described in this report m.squared Engineers should be notified immediately to complete a revised evaluation. Our evaluation is completed using standard TIA, AISC, ACI, and ASCE methods and procedures. Our structural results are proprietary and should not be used by others as their own. m.squared Engineers is not responsible for decisions made by others that are or are not based on our supplied assumptions and conclusions. Page 1 /::--\ '~ ~ ~-m.squared .· ~ ~ r'ENGINEERS INTRODUCTION At the request ofT-Mobile, m.squared Engineers has performed a structural analysis for the proposed modifications to existing antenna mounts. All supporting documents have been obtained from the client and are assumed to be accurate and applicable at this site. The antenna mounts were analyzed using Risa3D version 15.0.2. Supporting Documentation I Construction Drawings I m.sguared Engineers, Construction Drawings, Dated: 03/06/17 Analysis Code Requirements Wind Speed 110 mph (Vult) 85 mph (Vasd) Wind Speed w/ ice 30 mph (3-Second Gust) w/ O" ice TIA Revision ANSI/TIA-222-G Adopted IBC 2015 IBC I 2016 CBC Structure Class 2 Exposure Cate~ory C Topographic Category I Calculated Crest Height 0 CONCLUSION Upon reviewing the results of this analysis, it is our opinion that the structure does meet the specified TIA code requirements. The antenna mounts and equipment anchorage are therefore deemed adequate to support the existing and proposed loading as listed in this report. Page2 Existing Loading Mount Qty. Appurtenance Mount Type Coax& Carrier Hehzht (ft) Lines 6 AIR2 l-B2AJB4P(Quad) 43.0 3 LNX-6515DS-Pipe Mount (9) Coax T-Mobile AlM(Dual) (3) Fiber 3 RRUS 11812 To Be Removed Loading Mount Qty. Appurtenance Mount Type Coax& Carrier Height (ft) Lines 43.0 3 AIR2 l-B2AJB4P(Quad) --T-Mobile Proposed Loading Mount Qty. Appurtenance Mount Type Coax& I Carrier Height (ft) Lines 43.0 3 AIR32-B66A-B2A Pipe Mount (6)DC Trunk (12) T-Mobile Roof (4) W' A306 Level 1 RBS 6131 Machine Bolts Fiber Final Configuration Mount Qty. Appurtenance Mount Type Coax& Carrier Height (ft) Lines 3 AIR32-B66A-B2A 3 AIR2 l-B2AJB4P(Quad) (9) Coax 43.0 3 LNX-6515DS-Pipe Mount (15) AlM(Dual) Fiber T-Mobile 3 RRUS 11 B12 (6)DC Roof 1 RBS 6131 (4) W' A306 Trunk Level Machine Bolts Page3 ,::·, i-c::'\ ~~-~-m.squared ,r i 00 r" ENGINEERS Structure Usages W' Machine Bolts .314 PIPE 2.0 .048 RATING= 31.4°/c. Pass Page4 ~ - ? ? _..,._ M.SQUARED ENGINEERS Existing Pipe Mount ML SD06747A Mar 17, 2017 at 9:09 AM SD06747A Pipe Mount.r3d Wind speed Exposure Tower Type Wind Direction Factor, IC,, Gust Effect Factor, G, Strutture Class Centerline AGL Topo&~phic c:ateaory Ctest Height Side face Arcle, 8 Mount Member Shape MountTvpe Number of Sectors Comer Appurtenance Nome AIR32-866A-B2A AIR21-82A/84P(Quod) LNX-651SDS-A1M(DU1I) RRUSU 812 90 C Rooftop 0.85 0.85 43 0 90 Round Pipe Mount T-Mobile Existlnc I Proposed? p E E E mph Table 2-2 2.6.7 It It decrees q,( 18.68 Fill/Round C,-q,(psf) 22.41 Quantity #Nl #Sl #52 Weicht (lb) 3.0 1 1 1 105.8 3.0 1 1 1 91.S 3.0 1 1 1 63.0 3.0 1 1 1 55.0 Appurtenance Wind I.old Colculatlon Per TIA-222-G Input Appurten.rlCe Information Hei&ht Width Depth Ko PoneV Shope Shope (EPA).(ft') (EPA},(112) (EPA).(ft') (EPA)• (111) f1 (front) fa (Side) fa (Ancle) Fa (Angle) (In) (in) (In) TTA front Side Normal 90' S6.6 12.9 8.7 1.0 p f f 6.51 4.71 4.71 6.51 103.34 74.81 74.81 103.34 56.2 12.1 7.9 1.0 p f F 6.12 4.33 4.33 6.12 97.10 68.71 68.71 97.10 96.0 11.9 7.1 1.0 p F F 11.39 7.66 7.66 11.39 180.79 121.53 121.53 180.79 17.8 17.3 7.2 1.0 p F F 2.57 1.07 1.07 2.57 40.74 16.95 16.95 40.74 . IIIRISA Company Designer Job Number Model Name M.SQUARED ENGINEERS ML SD06747A Mar 17, 2017 9:09AM Checked By: __ K..,,!_oint Ro~ct, . e ion/ h~ si n List Material Design ~- 1 '---l--'-''-'-"'---+---+----l------'2._"_,,S<.>.,td,.__,_P,..,i ""e ___ -+"B=eam None A53 Gr.B T'lQ_[_caJ RIGID one None RIGID T i I 2 3 50 36 1.5 50 1.1 42 1.4 46 1.4 6 35 1.6 7 50 1.4 1.3 Basic Load cases _ ____fil.l;_Descrjpjj_on Cateoorv X Gravitv Y Gravitv Z Gravitv Joint Pnint Distributed ArealMe... SurfacelP . 1 Self Weioht DL -1 2 2 IWind Load AZI OOC OL1 ? 1 3 IWind Load AZI 09C1 OL2 2 1 4 Service Live OL3 5 Service Live Eccentri. .. OL4 6 Service Live Eccentri... OL5 7 BLC 2 Transient Area .. None 1 8 BLC 3 Transient Area .. None 3 Load Combinations n .... ,,,iotion !=:n pn .. 1ta S ... BLC Fae .. .BLC Fae. RIC Fae ... BLC F"'e .BLC i:,,,. .cu C i=ae .. Cll f' l=Ar. . . cu "F"'e .. .BLC Fae . .BLC Fae. 1 1.4D Yes y DL 1.4 2 1.20 + 1 .... Yes y DL 1.2 PL1 1.6 3 1.20 + 1 .... Yes y DL 1.2 b L2 1.6 4 1.20+1.6 ... Yes y DL 1.2 b L1 -1 .6 5 1.20+1.6 ... Yes y DL 1.2 b L2 -1 .6 6 1.20 + 1 .... Yes y DL 1..£ OL1 .167 b L3 1.6 7 1.20 + 1 .... Yes y DL ._1 .2_ P L2 .167 bL3 1.6 8 1.20 + 1 .... Yes y DL 1.2 PL1 -.167 PL3 1.6 9 1.20 + 1.... Yes y DL 1.2 b L2 -.167 bL3 1.6 10 1.20 + 1 .... Yes y DL 1.2 b L1 .167 bL4 1 6 11 1.20 + 1 .... Yes y DL 1.2 b L2 . .1_67 bL4 1.6 12 1.20 + 1 .... Yes y DL 1.2 b L1 -.167 bL4 1.6 13 1.20 + 1 .... Yes y DL 1.2 b L2 -.167 bL4 1.6 14 1.20 + 1.. .. Yes y DL 1.2 bL1 bL5 .167 1.6 _j5 1.20 + 1 .... Yes y DL 1.2 b l2 .167 bL5 1.6 16 1.20 + 1 .... Yes y DL 1.2 bL1 -.167 OL5 1.6 17 1.20 + 1 .... Yes y DL 1.2 b L2 -.167 bL5 1.6 Envelope Joint Reactions Joint X (!Ql LC y [lbl Lr. 7Jlb1 LC MX llh-ftl Lr. MY llh-ftl I (' MZ llb-ft)_ LC 1 N14 max 81 .174 3 88.637 1 104.054 2 57.R19 2 20.294 3 53.928 5 2 min -81.174 5 75.975 4 -104.054 4 -95.Rn7 4 -20.294 5 -53.928 3 3 N13 max 81 .174 3_~88.638 1 104.054__ 2 57.781 4 20.294 3 53.9 3 RISA-3D Version 15.0.2 [C:\. .. \M2\Tmobile\Los Angeles\SD06747A\Risa3d\SD06747A Pipe Mount.r3d] Page 1 IIIRISA Join 4 5 Totals: 6 Company Designer Job Number Model Name M.SQUARED ENGINEERS ML S006747A LC MX lb-ft LC MY lb- 4 -95.768 2 -20.29 2 4 Mar 17, 2017 9:09AM Checked By: __ RISA-30 Version 15.0.2 [C:\ ... \M2\Tmobile\Los Angeles\S006747A\Risa3d\SD06747A Pipe Mount.r3d] Page 2 Eguiement Anchora1e Eguinment Data: Name: RBS 6131 Width 48.0 in Length: 18.0 in Height: 68.0 in Min Dist. btw anchors: 16.0 in Center of Gravity: 34.0 in Weight: 1000 lbs Total Anchor Qty: 4 ea. Tension Anchor Qty: 2 ea. Lateral Loads: Wind Load 35.0 psf Seismic Load 0.321 ·w Wind Anchorage: V 1031 lbs, (ro = 1.3) O.M. 2922 lb·ft R.O. 400 lb·ft Uplift 1892 lbs Tension per Ancho1 945.8 lbs Shear per Anchor 257.8 lbs Interaction Equation 946 4400 + 258 2600 Seismic Anchorage: V O.M. R.0. Uplift Tension per Anchm Shear per Anchor 229 lbs, (E/1.4) --65-0--lb·ft 400 lb·ft ----187 lbs ----93.6 lbs ----57.3 lbs Interaction Equation 94 4400 + 57 2600 -Based on 2010 CBC Eq. 16-17 = 0.314 < 1.2 Ok -Based on 2010 CBC Eq. 16-20 = 0.043 < 1.2 Ok *New (4} four 1/2" Diam. Threaded Bolts oi Eguinment Anchoraa:;e Eguigment Data: Netsure Flex Battery Cabin~1 Name: Netsure Flex Battery Cabinet Width 36.0 in Length: 37.0 in Height: 72.0 in Min Dist. btw anchors: 33.0 in Center of Gravity: 36.0 in Weight: 980 lbs Total Anchor Qty: 4 ea. Tension Anchor Qty: 2 ea. Lateral Loads: Wind Load 20.0 psf Seismic Load 0.530 ·w Wind Anchorage: V 148512 lbs, (ro = 1.3) O.M. 420784 lb·ft R.O. 809 lb·ft Uplift 314982 lbs Tension per Ancho1 945.8 lbs Shear per Anchor 257.8 lbs Interaction Equation 946 258 4400 + 2600 Seismic Anchorage: V O.M. R.O. Uplift Tension per Anchm Shear per Anchor 371 lbs, (E/1.4) 1113 lb·ft 809 lb·ft 111 lbs __ 5_5_.4--lbs 92.8 lbs Interaction Equation 55 93 + 4400 2600 -Basedon2010CBCEq.16-17 0.314 < 1.2 Ok -Based on 2010 CBC Eq. 16-20 0.048 < 1.2 Ok *New (4) four 1/2" Diam. Threaded Bolts 01 APPENDIX A Design Tables & Resources Pages 3117/2017 U.S. Seismic Design Maps _U.S. Geological Survey -Earthquake Hazards Program SD06747A ·Latitude= 32.594 °N, Longitude= 117.015°W Location Reference Document -r Ch I V-t Lynwood Hills 2015 NEHRP Provisions u ~\•: ,:: \ \ }\ rs Site Class (P $' . \-\. ·c~ \. · ~ D (default): Stiff Soil .castle Park Risk Category I or II or Ill Imperial Beach· Palm City" c-10 110,j) A\e 0.840 g 0.298 g l!IP£11iAL 8£',CI!' f\lOtf.i-NA'IAL SASE COROl~.1,00 f\lOtr •JIPfll•A L Sf.I.CH Tijuana Riv Nat'I Est1J11n11 e Reserve SMs= SMl = -:Ji ---~~~~~--= Leaflet 1.008 g 0.597 g 1 Sos= SD1: 0.672 g 0.398 g1 1 Since the Site Class is D and S 1 ~ 0.2 g, site-specific ground motions might be required. See Section 11.4.7 of the 2015 NEHRP Provisions. https://earthquake.usgs.go,,/desigrrnaps!boo,/us/ 1/13 Seismic Loads ,=::, 0 w ~ m.squared ,,4 rj f'ENGINEERS Latitude and longitude were determined from existing as-builts, T-Mobile records, and confirmed using GoogleEarth. Design spectral acceleration parameters were optained using NSHMP Hazard, a program by USGS for determining seismic values within the continental US. Input data and program output are provided at the end of this report. Latitude: 32.594163 ° Longitude: -117.0149 ° S= s 0.84 Site Class: D F= a 1.20 Occupancy Category: II SMs= l.001 Importance Factor, I: 1.00 Sos= 0.668 Seismic Design Catagory D S1= 0.298 Amplification Factor, t\i: 1.0 F = V 2.00 Response Factor, Rp: 2.5 SM1= 0.575 z= 0.5 ft S01 = 0.384 h= 0.5 ft Telecommunication cabinets and radio equipment are non-structural components to be designed under the provisions of ASCE 7-10 chapter 13. (ASCE7-1013.3-3) F , =03Svsl W = 0.200 Wp p,mm • p p (ASCE 7-1013.3-1) F, = 0. 4(i)W, (1 + 2 :) 0.321 Wp UseFp = 0.321 Wp (ASCE 7-1013.3-2) F = 1 6Svsl W = 1.069 Wp p,max • p p <>, ,-::--, Atxi. w> m.squared ' 1 e; r' ENGINEERS Site Name Client Proposed Carrier Site Location Structure Type Structural Usa2e Ratio Overall Result Structural Analysis T-Mobile March 16, 2017 S006747A Smartlink T-Mobile 701 PALOMAR AIRPORT RD., #190A CARLSBAD, CA 92009 32.594163 N NAD83 -117.014889 WNAD83 Rooftop 31.4% Pass Upon reviewing the results of this analysis, it is our opinion that the structure does meet the specified TIA code requirements. The antenna mounts and equipment anchorage are therefore deemed adequate to support the existing and proposed loading as listed in this report. msq uarede ng in eers.com 1 387 CALLE AVANZAOO SAN CLEMENTE, CA 92673 ,'.:', '""" /rM~' m .squared ,:::,,. ENGINEERS Summary of Contents Introduction Opening Statement Project Description Criteria Conclusion Calculations Appendix A Design Tables & Resources Used Assumptions and Limitations Our structural calculations are completed assuming all information provided to m.squared Engineers is accurate and applicable to this site. For the purposes of calculations, we assume an overall structure condition of"Iike new" and all members and connections to be free of corrosion and/or structural defects. The structure owner and/or contractor shall verify the structure's condition prior to installation of any proposed equipment. If actual conditions differ from those described in this report m.squared Engineers should be notified immediately to complete a revised evaluation. Our evaluation is completed using standard TIA, AISC, ACI, and ASCE methods and procedures. Our structural results are proprietary and should not be used by others as their own. m.squared Engineers is not responsible for decisions made by others that are or are not based on our supplied assumptions and conclusions. Pagel <~\ ./'.:'\ .,/:M, m .squared ,:.:/ ENGINEERS INTRODUCTION At the request ofT-Mobile, m.squared Engineers has performed a structural analysis for the proposed modifications to existing antenna mounts. All supporting documents have been obtained from the client and are assumed to be accurate and applicable at this site. The antenna mounts were analyzed using Risa3D version 15.0.2. Supporting Documentation I Construction Drawings I m.squared Engineers, Construction Drawings, Dated: 03/06/17 Analysis Code Requirements Wind Speed 110 mph (Vult) 85 mph (Vasd) Wind Speed w/ ice 30 mph (3-Second Gust) w/ O" ice TIA Revision ANSI/TIA-222-G AdoptedIBC 2015 IBC I 2016 CBC Structure Class 2 Exposure Cateswry C Topographic Category 1 Calculated Crest Heimt 0 CONCLUSION Upon reviewing the results of this analysis, it is our opinion that the structure does meet the specified TIA code requirements. The antenna mounts and equipment anchorage are therefore deemed adequate to support the existing and proposed loading as listed in this report. Page2 Existing Loading Mount Qty. Appurtenance Mount Type Coax& Carrier Height (ft) Lines 6 AIR2 l-B2A/B4P(Quad) 43.0 3 LNX-6515DS-Pipe Mount (9) Coax T-Mobile AlM(Dual) (3) Fiber 3 RRUS 11 Bl2 To Be Removed Loading Mount Qty. Appurtenance Mount Type Coax& Carrier Height (ft) Lines 43.0 3 AIR2 l-B2A/B4P(Quad) --T-Mobile Proposed Loading Mount Qty. Appurtenance Mount Type Coax& I Carrier Hei~ht (ft) Lines 43.0 3 AIR32-B66A-B2A Pipe Mount (6)DC Trunk T-Mobile Roof (4) Yi" A306 (12) Level 1 RBS 6131 Machine Bolts Fiber Final Configuration Mount Qty. Appurtenance Mount Type Coax& Carrier Hei~ht (ft) Lines 3 AIR32-B66A-B2A 3 AIR2 l-B2A/B4P(Quad) (9) Coax 43.0 3 LNX-6515DS-Pipe Mount (15) AIM(Dual) Fiber T-Mobile 3 RRUS 11 B12 (6)DC Roof 1 RBS 6131 (4) Yi'' A306 Trunk Level Machine Bolts Page3 Structure Usages W' Machine Bolts .314 PIPE 2.0 .048 RATING= 31.4°/o Pass Page4 ~ - ~ ~ '-----·-- M.SQUARED ENGINEERS Existing Pipe Mount ML SD06747A Mar 17, 2017 at 9:09 AM SD06747A Pipe Mount.r3d Win~d Exposuno Tower Type Wind Direction Factor, I(,, Gust Effect Factor, G, Structure Oass Centerline AGL Topocrophic C.tesory CrestHelsht Slde Face Ancle, e Mount Member Shape Mount Type Number of Sectors carrier Appurtenonce Nome AIR32-866A-B2A AIR21·B2A/B4P(Quad) LNX-6515DS-A1M(Dual) RRUS11812 90 C Rooftop o.as 0.85 2 43 1 0 90 Round Pipe Mount 3 T-Mobile Existlrc I Proposed? p E E E mph Tobie 2·2 2.6.7 ft ft decrees I q, (psf) 18.681 Flat/Round : Cf"q.(psf) 22.41 Quantity IIN1 #Sl #S2 Weil ht (lb) 3.0 1 1 1 105.8 3.0 1 1 1 91.S 3.0 1 1 1 63.0 3.0 1 1 1 55.0 Appurtenonce Wind Lood C.lcutatlon PerllA-222~ Input Appurtenance Information Heilht Width Depth ic. PoneV Shape Shape (EPA)0 (fr) (EPA)r(ft1) (EPA),(fr) (EPA),(fr) Fa (Front) Fa (Side) Fo(Arcle) Fa (Arcle) (In) (in) (ln) TTA Front Side Normal 90' 56.6 12.9 8.7 1.0 p F F 6.51 4.71 4.71 6.51 103.34 74.81 74.81 103.34 56.2 12.1 7.9 1.0 p F F 6.12 4.33 4.33 6.12 97.10 68.71 68.71 97.10 96.0 11.9 7.1 1.0 p F F 11.39 7.66 7.66 11.39 180.79 121.53 121.53 180.79 17.8 17.3 7.2 1.0 p F F 2.S7 1.07 1.07 2.57 40.74 16.95 16.95 40.74 . IIIRISA Company Designer Job Number Model Name M.SQUARED ENGINEERS ML SD06747A 1 29000 11154 2 0 11154 29000 11154 29000 11154 29000 1115 29000 11154 7 29000 11154 Basic Load cases BLC_Oeseriotion -X Gravitv Y Gravitv . 1 SelfW~ DL -1 2 Wind Load A71 ooc OL1 3 Wind Load AZI 090 OL2 4 Service Live OL3 5 Service Live Eccentri. .. OL4 6 Service Live Eccentri... OL5 7 BLC 2 Transient Area .. None 8 BLC 3 Transient Area .. None Load Combinations Z Gravitv Joint Point 2 2 2 Descriotion So . PDelta ~ .. RLC Fae .. eLr. Fae .. .BLC Fae .B• (' F,.,. RI f'Fac RLr. Fae .BLC 1 1.40 Yes y DL 1.4 2 1.20 + 1.. .. Yes y DL 1.2 bL1 1 6 3 1.20 + 1 .... Yes y DL 1.2 bL2 1.6 4 1.20+1 .6 ... Yes y DL 1.2 bL1 -1 .6 5 1.20+1.6 ... Yes y DL 1.2 bL2 -1 .fl 6 1.20 + 1.. .. Yes Y_._ J2L 1.2_ OL1 .1§7 OL3 1.6 ·-PL2 ~7 1.20 + 1.. .. Yes _y -DI,. .. ....1_.2 .167 PL3 1.6 ,.__ 8 1.20 + 1.. .. Yes y DL 1.2 OL1 -.167 bL3 1.6 9 1.20 + 1.. .. Yes y DL 1.2 bL2 -.167 bL3 1.6 10 1.20 + 1.. .. Yes y DL 1 2 bL1 .167 bL4 1.6 11 1.20 + 1.. .. Yes y DL 1.2 K)L2 .167 OL4 1.6 12 1.20 + 1 .... Yes y inJ 1 2 PL 1 -.167 K)L4 1.6 13 1.20 + 1 .... Yes y DL 1.2 K)L2 -.167 OL4 1.6 14 1.20 + 1 .... Yes y DL 1.2 OL1 .167 PL5 1.6 15 1.20 + 1.. .. Yes y DL 1.2 OL2 .167 bL5 1.6 --OL1 bL5 1.6 16 1.20 + 1.. .. Yes y DL 1.2 -.167 17 1.20 + 1 .... Yes y DL 1.2 bL2 -.167 bL5 1.6 Envelope Joint Reactions ·n X lb LC y [IQ N14 max 1.174 3 88.637 mi -81.174 5 75.975 N13 max 81 .174 3 88.638 Mar 17, 2017 9:09AM Checked By: __ Distributed ArealMe SurfacelP . ,------1 1 1 3 Fae .. BLf' F2 e .. RLC Fae .. BLC Fae 3 RISA-3D Version 15.0.2 [C:\. .. \M2\Tmobile\Los Angeles\SD06747A\Risa3d\SD06747A Pipe Mount.r3d] Page 1 IIIRISA Joint 4 5 Totals: Company Designer Job Number Model Name M.SQUARED ENGINEERS ML SD06747A Envelope AfSC 14tht360-1QJ: LRFD Steel Code Checks LC 4 2 4 Mar 17, 2017 9:09AM Checked By: __ LC LC 5 5 .--~=M=em=be._,.,_,r r-'S=h=a~,,._,._,----__ ....,.C=od=e Che<* I M1 IPIPE_j.ol .048 Loc[ft) ... ~he ... Lo.~hi*P ... ptii*P ... phi*Mn_y~ [lb-ftLPhi~M"r.T~ s l4l_oo91 s _J___J_4goas ... ~2130T 1911.s25 J!a11 .. ~~ RISA-30 Version 15.0.2 [C:\ ... \M2\Tmobile\Los Angeles\SD06747A\Risa3d\S006747A Pipe Mount.r3d] Page 2 Eguinment Ancbora1e Eguinment Data: Name: RBS 6131 Width 48.0 in Length: 18.0 in : Height: 68.0 in Min Dist. btw anchors: 16.0 in Center of Gravity: 34.0 in Weight: 1000 lbs Total Anchor Qty: 4 ea. Tension Anchor Qty: 2 ea Lateral Loads: Wind Load 35.0 psf Seismic Load 0.321 ·w Wind Anchorage: V 1031 lbs, (0> = 1.3) -Based on 2010 CBC Eq. 16-17 O.M. 2922 lb·ft R.O. 400 lb·ft Uplift 1892 lbs Tension per Anch01 945.8 lbs Shear per Anchor 257.8 lbs Interaction Equation 946 258 + 4400 2600 = 0.314 < 1.2 Ok Seismic Anchorage: V 229 lbs, (E/1.4) -Based on 2010 CBC Eq. 16-20 O.M. 650 lb·ft R.O. 400 lb·ft Uplift 187 lbs Tension per Ancho1 93.6 lbs Shear per Anchor 57.3 lbs Interaction Equation 94 4400 + 57 = 0.043 < 1.2 Ok 2600 *New (4) four 1/2" Diam. Threaded Bolts 01; Eguinment Anchora1e Egui~ment Data: Netsure Flex BatteQ'. Cabine1 Name: Netsure Flex Battery Cabinet Width 36.0 in Length: 37.0 in Height: 72.0 in Min Dist. btw anchors: 33.0 in Center of Gravity: 36.0 in Weight: 980 lbs Total Anchor Qty: 4 ea. Tension Anchor Qty: 2 ea. Lateral Loads: Wind Load 20.0 psf Seismic Load 0.530 ·w Wind Anchorage: V 148512 lbs, (ID= 1.3) O.M. 420784 lb·ft R.O. 809 lb·ft Uplift 314982 lbs Tension per Anch01 945.8 lbs Shear per Anchor 257.8 lbs 4400 + Seismic Anchorage: V O.M. R.0. Uplift Tension per Ancho1 Shear per Anchor 371 1113 809 111 55.4 92.8 lbs, (E/1.4) lb·ft lb·ft lbs lbs lbs Interaction Equation 55 93 + 4400 2600 • Based on 2010 CBC Eq. 16-17 = 0.314 < 1.2 Ok -Based on 2010 CBC Eq. 16-20 0.048 < 1.2 Ok *New (4} four 1/2" Diam. Threaded Bolts 0~ ------· -------- . . APPENDIX A Design Tables & Resources Page5 3117fl017 U.S. Seismic Design Maps , ' ' . U.S. Geological Survey-Earthquake Hazards Program , SD06747A 'Latitude= 32.594 °N, Longitude= 117.015°W Location Chula Vista. Lynwood Hills Imperial Beach· Pam City" d.i A e 0.840 g 0.298 g 11~Pfq1,l,L 8£.t.OINC'L~Hl,VJ.L BASE co10,~.1,00Not"' olJPEll!J. L BEI.C~ TiJuan• Riv N •t'I E swenn, Reserve V'I ~ -n, .c; ; iJ. N ,:, J: 1.008 g 0.597 g1 Reference Document 2015 NEHRP Provisions re" Site Class D (default): Stiff Soil Risk Category lorllorlll Sos= S01 = 0.672 g 0.398 g1 1 Since the Site Class is D and S 1 ~ 0.2 g, site-specific ground motions might be required. See Section 11.4.7 of the 2015 NEHRP Provisions. https://EBttq.Jake.usgs.gov/desli,ynapslbfJ.a/us/ 1/13 ' . . =·, r".:'\ )~,W. m.squared · 1 ~ f' ENGINEERS Seismic Loads Latitude and longitude were determined from existing as-builts, T-Mobile records, and confirmed using GoogleEarth. Design spectral acceleration parameters were optained using NSHMP Hazard, a program by USGS for determining seismic values within the continental US. Input data and program output are provided at the end of this report. Latitude: 32.594163 ° Longitude: -117.0149 ° s = s 0.84 Site Class: D F = a 1.20 Occupancy Category: II SMs= l.001 Importance Factor, I: 1.00 Sos= 0.668 Seismic Design Catagory D S1= 0.298 Amplification Factor, 3i,: 1.0 F = V 2.00 Response Factor, Rp: 2.5 SM1= 0.575 z= 0.5 ft Sm= 0.384 h= 0.5 ft Telecommunication cabinets and radio equipment are non-structural components to be designed under the provisions of ASCE 7-10 chapter 13. (ASCE7-1013.3-3) F . =03SDSJ W = 0.200 Wp p,mm • p p (ASCE 7-1013.3-1) F, = 0.4(r)W, (1 + 2 ;) = 0.321 Wp UseFP = 0.321 Wp (ASCE 7-1013.3-2) F = 1 6SDsl W = 1.069 Wp p,max • p p l{t(;Ut<U IU " ·-r-_ ·, .... "'i... -2. : f"l; 'fl· Y r· p -= 0 o r·· r\ · PLAN cHECK II uEJ._Q ...... t:1}1_) ... _ .... Jj. [ BP DATE .L HAZARDOUS MATERIALS QUESTIONNAIRE ----··-·-· .. --------·-·--------·--._ _____ " _____________ ·----···-··-···-· ---·--·,···-··-···--·. ··---·-· usiness Name. . . . ~ Bus\ness~ontact . (: Tele~honc II .. ~M.,.,b,I<-'-, __ .. ___ --------·---v..Se-ef} __ J~p~c-... -. L9S5~~ 3·,:1{ ..... ·. Lt.~l-________ ... roject Address ~') . City ( State Zip Code APN/1 z,s;w _ CA (Y')e\u),l __ loCe.> J. L ~r(Gb~J ,J.Jt.l. ")¢:CW:1.--, .. Z\~Zi.o \·-ns--t')O_,,_ ailin:Address L s· City r~; , . ~late Zip Code Plan. File/# s _ _l 07)_J[ISIQ d(P./11*' {1(1,,vvj, )/){_p ~On J...!P:::-0 I vfA. c-7c:-:,{_l~.:t ··--·-·---------1 --iQiccl Contact Applicant ~ii. V Teleph e II -~C\..<:;V\Ln -lft tS ., r:> -~W S ;nl'·'}("~ \lc~(,()/1". {,o'.) n.=t --~ tS:] Tho following questions represent the facility's activities, NOT the specific project description. PART I: FIRE DEPARTMENT-HAZARDOUS MATERIALS DIVISION: OCCUPANCY CLASSIFICATION: not re uired for ro·ec e Cit of San DieQo): Indicate by circling _the item, ~ether your .bu~in_es~ ~ill us_e, process. or s~ore any of the following hazardous materials. If a _ ~~-'~- apphcant must contact the Fire Protection Agency with 1unsdict1on pnor to plan submittal. • ~ 1-..;LJ Occupancy Rating: Facility's Square Footage (including proposed project): 1. Explosive or Blasting Agents 5. Organic Peroxides 9. Water Reactives 2. Compressed Gases 6. Oxidizers 10. Cryogenics 3. Flammable/Combustibleliquids 7. Pyrophorics 11. HighlyToxicorToxicMaterials 4. Flammable Solids 8. Unstable Reactives 12. Radioactives --·'-J ·q-1 e..J~&l 1 U:, t':'"""'1 ~ rdous Mfterials Divis~' 5500 Overland Avenue, Suite 110, San Diego, CA 92123. U Expected Oat of Occupancy: U O GalARP Exempt 4. D 5. D 6. D 7 •. 0 8. D (for new construction or remodeling projects) I ·s fonn? (check au that apply). Date Initials nces or Medical Waste in any amount? ubstances in quantities greater than or equal to 55 gallons, 500 0 CalARP Required I Date Initials 0 CalARP CompletE I Dale Initials PART Ill: SAN DIEGO COUNTY AIR POLLUTION CONTROL DISTRICT (APCD~ The following questions are intended to identify the majority of air pollutiot issues at the planning stage. Your project may require additional measures not tiffed by these questions. Some residential projects may be exempt fron APCO requirements. For more comprehensive requirements, please contact APCO at apcdcomp@sdcounty.ca,gov; (858) 586-2650; or 10124 Old Grove Road San Diego, CA 92131. 1. Will the project disturb 160 square feet or more of existing building materials? YBES i 2. Will any load supporting structural members be removed? If yes, contact APCO prior to issuance of a building or demolition pennil A notification may be required at least 10 working days prior to commencing demolition. 3. 0 0 (ANSWER ONLY IF QUESTION 1 or 2 IS YES) Has an asbestos sUNey been performed? 4. 0 0 (ANSWER ONLY IF QUESTION 1 or 2 IS YES) Based on the survey results, will the project cSsturb any asbestos containing material? If yes, contact APCO prior to the issuance of a building or demolition permit. A notification may be required at least 10 working days prior to commencing asbestos removal. 5. 0 ,,.{Q' Wlft the project or associated construction equipment emit air contaminants? See the reverse side of this form or the APCO factsheet (www.sdapg:1.org/infolfactslpermits.pd0 for typical equipment requiring an APCO permit. If yes, contact APCD prior to the issuance of a buildinE permit 6. 0 0 (ANSWER ONLY IF QUESTION 5 IS YES) WiU the project or associated construction equipment be located within 1,000 feet of a school bounda ? re true and correct. I declare under penalty of perjury U1al to the best of my knowledge and --=r:r~~ ~Adan C-fg'C) 120> Name of Owner or AuthOl'ized A ent Date FIRE DEPARTMENT OCCUPANCY CLASSIFICATION: _______________________________ _ BY: DATE: I I RELEASED FOR BUI.DING PERMIT BUT NOT FOR OCCUPANCY RELEASED FOR OCCUPANCY APCO COUNTY-HMO APCD COUNTY-HMO APCO exempts businesses from completing or updating a Hazardous Materials Business Plan. Other permitting requirements may stiH apply. HM-9171 (08115) County of San Diego -DEH -Hazardous Materials Division Timothy Schad, L.S. 10699 Round Valley Road Grass Valley, CA 95949 530.271. 7477 tel. 530.271. 7377 fax 1-A ACCURACY CERTIFICATION DATE OF SURVEY: MARCH 19, 2017 SITE NUMBER I NAME:SD02436A / "BRESSI RANCH STORAGE" TYPE: ROOFTOP SITE ADDRESS: 2500 CAMPBELL PLACE CARLSBAD,CA.92009 I, TIMOTHY SCHAD, HEREBY CERTIFY THE GEODETIC COORDINATES AT THE CENTERLINE OF THE EXISTING SECTORS ARE AS FOLLOWS: SECTOR A: LATITUDE: 33° 07' 45.83" NORTH (NAD83) LONGITUDE: 111° 15' 55.19" WEST (NAD83) SECTORS C & D: LATITUDE: 33° 07' 44.17" NORTH (NAD83) LONGITUDE: 117° 15' 55.57" WEST (NAD83) GROUND ELEVATION: 316.1' (NAVD88) (0.0' A. G. L.) TOP PARAPET ELEVATION: 351.2' (NAVD88) (35.1' A.G. L.) TOP PANEL ANTENNAE ELEVATION: 351.2' (NAVD88) (35.1' A. G. L.) TOP OF STRUCTURE ELEVATION: 353.3' (NAVD88) (37.2' A. G. L.) THE ACCURACY STANDARDS FOR THIS CERTIFICATION ARE AS FOLLOWS: GEODETIC COORDINATES: ELEVATIONS: +/-FIFTEEN (15) FEET (NAD-83) +/-THREE (3) FEET (NAVD-88) SIGNED:--------- TIMOTHY SCHAD, L. S. 6021 3/20/17 DATE RECEIVED MAR 2 3 2017 CITY OF CARLSBAD BUILDING DIVISION ,,