... AGUIRRE CORPORATJON 210 W 6TH STREET SUITE 1404 FT WORTH 1X 76102 FAX 817 877 5261 PHONE 817 877 5260 THE CAN·DO SPIRrr THAT GETS THE JOB DONE September 15, 1999 Mr. Jeff Markowitz
Town of Addison P.O. Box 9010 Addison, TX 75001-9010 RE: Addison Emergency Dispatch Room Tunnel CCTV and Emergency Phone System Aguirre Project 1020908900 Mr. Markowitz: .,, .' Attached
are three copies·of the CCTV/audio system design for the Addison Police Department Emergency Di!!patch Center for your review. A project estimate has also been provided. The design submitted
reflects our understanding of all the requirements requested by the Police Department. The attached letter from our consultant, C. H. Guernsey, details these requirements. Complete component
integration is required to interface with the equipment located at the Addison Tunnell Toll Plaza; therefore, we recommend that the City utilize SecureNet, Inc., the Addison Tunnel Security
Contractor, to ease installation and warranty issues. After reviewing the drawings and estimates, if you have questions, please call me at 817877-5260. When you are ready to send the
drawings out for bid, we can provide you with a reproducible set, and a copy of the CAD files on CD Rom. Associate Attachments CC: Frost Gardner File file: g:\projectsll02019089·00ldataUt,-09-15·99

September 9, 1999 􀁾􀀠 Mr. Richard Dickerson Aguirre, Inc. 210 West 6th, Suite 1401 Fort Worth, Texas 76137 Dear Richard: Enclosed please find three copies of the CCTV/audio system design
for the Addison Police Department. A project estimate has also been included for your review. The CCTV/audio system design is based upon the scope of work and our understanding of the
system 'requirements as expressed in Ollr meeting on June 22, 1999. A site visit-was made to the Addison Police Department where representatives from Aguirre, The Addison Police Department
and C.H. Guernsey & Company met to discuss the requirements of the proposed system. System functions include the following: + Capability to view all video cameras located in the Addison
Tlmnel and at the Toll Plaza. + Control of pan/tilt !zoom video domes at the Toll Plaza. + Receive duress alarm from the Toll Plaza. + Video switching control. + Audio interface with
the telephone call boxes located in the Addison Tunnel. As shown in the one line diagram provided in the drawing package, the system as designed utilizes four of the six available fibers
leaving two spares. The fibers are being utilized in the following manner: + Transmission of alarm output from apC access control panel. • Transmission of 16 multiplexed video signals.
+ Transmission of 4 multiplexed video and I RS232 duplex data signal. + Transmission of audio signal. Each video, audio, data, and alarm signals required for the specified functions
at the Addison Police Department are received from the Addison Toll Plaza and transmitted, via the existing fiber backbone, from the Toll Plaza to the Emergency Dispatch Center (EDC).
Each signal is received by the respective fiber modem and is directed to the proper equipment loc!\ted GUERNSEY C.H. GUERNSEY & COMPA!! . Engineers' Architec:s • Cons!.,:.:, 55:35 .'Iorm
􀁇􀀻􀀻􀀻􀁬􀁲􀁾􀁇􀀠 031>_ 􀁾􀀠, "1' Okla;;olTlt;l: 􀁃􀁩􀁾􀀢􀁬􀀮􀀠 C:f'. --;; . CJf/SIC'.'fH. PE. ;:),"1( Carrell. AI"; Sun;:;:> 􀁐􀀺􀀮􀀱􀁴􀁷􀁡􀁲􀁣􀀺􀁲􀀻􀀬􀁊􀁲􀁾. .;E Sl311 A.1fli'.lr.,
PE 􀀬􀂷􀂷􀀮􀀱􀁩􀀺􀀺􀀺􀀺􀀭􀀻􀀮􀀳􀁾􀀡􀀠 .':100(';, ,DE 
Mr. Richard Dickerson Aguirre, Inc. September 9, 1999 PageZ in the Communications Room at the EDC. From this point, the video signals are routed to the video matrix, which in rum directs
the desired video to the quad unit. From here the video signal is passed to the monitors. The audio is terminated to a designated telephone number on the punch down block; the alarm
signal is terminated at the video matrix alarm input panel and the data signal terminates at the video matrix. The ADTI keyboard controls video and the PTZ domes at the Toll Plaza through
the video matrix. To accomplish providing the functionality as specified, component integration will be required at the Addison Police Department and with existing equipment at the Toll
Plaza. The specified equipment as shown on the drawings is fully compatible with the devices previously installed at the Toll Plaza. Due to the fact that the Installation contractor
will be required to· interconnect existing 􀁤􀁥􀁶􀁩􀁾􀁥􀁳􀀠with new components, we would strongly strongly recommend this project ut;lIize the same contractor that is currently installing
the Tollway equipinent to ease integration and warranty issues. Should you have any 􀁱􀁵􀁥􀁳􀁴􀁩􀁯􀁾􀀠or desire additional information, please do not hesitate to calL We appreciate the
opportunity to work with you on this project and would welcome any future occasions where we could be of service. Sincerely, C.H. GUERNSEY & COMPANY (II < 􀁾􀁟􀁫􀀠 􀁾􀀠 Mark Sever Project
Manager Security Consulting Group rnsever@chguernsey.com o:\work\securlty\aguiIre\cctv_audiode.sign.doc 
. , Addison EOR CCTV and Audio Cost Estimate Equipment Quantity Estimatlld Equipment Price I::Sf1mStea Tota/Unit Price A02150 Video Matrix wi AOTI Keypad controller 1 $ 2,995.00 $ 2,995.00
ADULP -Looping Panel 1 $ 395.00 $ 395.00 AD2096 Alarm Interface 1 $ 995.00 $ 995.00 Robot MV77 Color Quad 1 $ 955.00 $ 955.00 Sony 20' Color Video Monitor 2 $ 955.00 $ 1,910.00 IFS Vfl603O-A3
$ 12,000.00 $ 12,000.00 IFS VR16030-R3 " 1. J $ 12,000.00 $ 12,000.00 IFS Vf6030DADT·R3 1 .. $ 4,875.00 $ 4,875.00 IFS VR5030DRDT-R3 1 $ 4,875.00 $ 4,875.00 IFS DT1810 wlPower Supply
$ 800.00 $ 600.00 IFS DR1810w/Power Supply 1 $ 600.00 $ 600.00 Opticom DTDC-2 Audio Rack 2 $ 386.00 $ 770.00 Opticom TP500IXMT Audio Modem 1 $ 1,755.00 $ 1,765.00 Opticorn TP500iA Audio
Modem $ 1,755.00 $ 1,765.00 Opticom Power Supply 2 $ 56.00 $ 112.00 Winsted 19' rack wi Locking Door $ 745.00 $ 745.00 Installation Hardware 1 $ 750.00 $ 750.00 $ 48,107.00 $ 21,648.00
Estimatlld Total Equipment Price Estimated Labor $ 69,755.00 Estimated Price Equipment and Labor