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RRA - Item 2 - Resolution 2001-14 - A Resolution of The Rosemead REdevelopment Agency Determining That A State of Emergency Exists Regarding The Continuous, Reliable Operation of Traffic Signals in and Adjacent to Project Areas No. 1 and No. 2'Jalp� ROSEMEAD REDEVELOPMENT AGENCY 8838 VALLEY BLVD., ROSEMEAD, CA 91770 • (626) 569 -2100 • FAX (626) 307 -9218 TO: HONORABLE CHAIRMAN AND MEMEBERS ROSEMEAD REDEVELOPMENT AGENCY FROM: r), NK TRIPEPI, EXECUTIVE DIRECTOR DATE: JULY 5. 2001 q, RE: RESOLUTION 2001 -14 - A RESOLUTION OF THE ROSEMEAD REDEVELOPMENT AGENCY DETERMINING THAT A STATE OF EMERGENCY EXISTS REGARDING THE CONTINUOUS, RELIABLE OPERATION OF TRAFFIC SIGNALS IN AND ADJACENT TO PROJECT AREAS NO. 1 AND NO. 2 Attached is a resolution determining that a state of emergency exists regarding the continuous, reliable operation of traffic signals in and adjacent to Redevelopment Project Areas No. 1 and No. 2. As you know, an electrical energy shortage exists in the State of California, which has forced utility companies to engage in rolling blackouts throughout the State when energy demand is high in order to maintain the integrity of the power grid to prevent a potential and complete collapse of the grid system itself. The rolling blackouts occur when a Stage 3 power emergency is called and can last between one and two hours. Rotating outage groups have been established by the utility companies. These groups will be blacked out on a rotating basis. There is the potential that more than one area in the City will be blacked out at any one time, however the entire City will not be blacked out all at once. In reviewing the City of Rosemead's rotating outage groups, up to 14 signals on major arterials can be affected at any one time if two groups are out at the same time. If this occurs, there will unavoidably be traffic gridlock, motorist confusion, and an increased chance of automobile collisions as motorists try to maneuver their way through the City and Redevelopment areas. By declaring a State of Emergency, the Executive Director will be authorized to enter in to a contract directly with a. supplier to install an uninterruptible power supply, or battery backup system within each traffic signal controller that will enable the traffic signal to operate with full operation and signal phasing, thereby allowing the City to maintain a fully functional traffic signal system during the times that rolling blackouts are affecting the area. This will prevent gridlock and keep traffic flowing, and reduce the risk of collisions and subsequent injuries and property damage. AGENCY AGENDA .111E 102001 ITEM No. a, July 5, 2001 Page 2 It is proposed that an uninterruptible power supply system manufactured by Clary (SP 1000SR) be installed at all traffic signals in and adjacent to the project area. This system has been approved by Caltrans and offers the functionality that is required for a fully automated backup system. Following are some key points of the Clary system: 1. Provides for continuous, full -phase operation for between 3 and 6 hours. This is possible if the signal is fully equipped with LEDs. 2. Provides for red flash operation for up to 12 hours. 3. Fits into most existing controller cabinets. 4. Protects from power surges. All power is processed through the system at all times; this will prevent a power surge from damaging the signal hardware and software should a spike in voltage occur, which is possible when a circuit is restored to full power, if a power pole is knocked down or if lightening strikes. 5. Battery life is 5 to 7 years. The cost is estimated to be approximately $4,850 per intersection for a total cost of $247,350. One intersection, at Temple City /Loftus, will require a traffic signal controller cabinet replacement. All intersections within and adjacent to the project area, including those shared by other jurisdictions, will be equipped. The proposed schedule for installation of the uninterruptible power supply system is 10 units every two weeks beginning in the third week of August. All signals would be completed by the second week of October. RECOMMENDATION 1. It is recommended that the Rosemead Redevelopment Agency adopt Resolution 2001 -14. 2. Appropriate the necessary funds from unappropriated reserves. RESOLUTION NO. 2001 -14 A RESOLUTION OF THE ROSEMEAD REDEVELOPMENT AGENCY DETERMINING THAT A STATE OF EMERGENCY EXISTS REGARDING THE CONTINUOUS, RELIABLE OPERATION OF TRAFFIC SIGNALS IN AND ADJACENT TO PROJECT AREAS NO. 1 AND NO. 2 Section 1. The Rosemead Redevelopment Agency finds, determines and declares as follows: A. The State of California is currently experiencing an electrical energy shortage which has forced electric utilities to engage in rolling blackouts. B. The rolling blackouts impact safety at intersections when traffic signals do not operate as they are programmed. Serious accidents have occurred in other cities where the traffic signals became non - operational due to rolling blackouts. C. Power interruptions as the result of other than rolling blackouts also create unsafe situations when traffic signals are not operational. D. Rosemead traffic signals, which have been retrofitted with LED (Light Emitting Diode) displays, can be powered, in an emergency, by a battery system installed at each intersection. Section 2. The Rosemead Redevelopment Agency hereby determines that it is immediately necessary, to allow for the safe, reliable and uninterrupted operation of traffic signals„ to install battery power systems at all intersections that have the LED displays. The Agency further finds that such installation must occur immediately, without the delay of a competitive solicitation of bids, if the impacts of the anticipated rolling blackouts are to be avoided. Section 3. The Executive Director is hereby authorized to contract for the necessary materials, supplies and installation thereof to provide for an uninterruptable (battery) power system at intersections in and adjacent to Project Areas No. 1 and 2 at a cost not to exceed $300,000. Section 4. This determination of emergency shall apply only to this project and shall terminate upon the installation of the battery power system. Section 5. The Agency Secretary shall certify to the adoption of this Resolution. Chairman ATTEST: Agency Secretary M��c� rr ap BC��o mop Gory bi mggg a� SP 'I OOOSR / SP 'I OOOSN Universal UPS for Traffic Signal • Can keep an intersection running for 8 hours or longer • Does not compromise existing cabinet wiring • Provides conditioned power for cabinet equipment • Communicates with monitoring center and other equipment • 1,000 VA, 700 Watt capacity .. r... k , SP 1 OOOU Universal UPS for Transportation Applications • Provides uninterrupted power for 1 to 8 hours (or more) • Completely conditions and regulates power ` i pg • Power factor corrected • 1,000 VA, 700 Watt capacity • 500 VA, 350 Watt version available PRIN OutpostTm Series SVRLA Batteries for Transportation Applications • Designed for outdoor applications • Outlives any other battery in extreme environments • Special connectors allow safe, rapid field replacement All Clary SP Series UPS and OutpostTM Series batteries are designed for outdoor use and will operate in extreme temperaure envi- ronments: -40 °C ( -40 °F) to +74 °C (169 0F). Designed and Manufactured in the USA by C`.'1`sV� The Continuous Power Company- Transportation Products Group When it Absolutely, Positively, HAS to keep running SP Series Known worldwide for their demanding role in power protection, Clary power products deliver high availability to critical systems. Using the most advanced UPS technology, Clary Corporation has developed a line of power products for transportation appli- cations that deliver the same reliability as its military and life support products. SP 'I OOOSR / SP 1 000 SN Keeping intersections alive during power failures, Clary's SP Series is the world's most _ advanced Uninterruptible Power System (UPS) for traffic applications. Without compromising r t4".f_-^ existing cabinet wiring, the SP Series keeps LED signal heads running for up to S hours or more during power failures. Clary's special Outpost T"' batteries fit inside existing cabinets and wwj meet all NEMA temperature specifications. These systems also provide clean, regulated power for controllers and other sensitive equip- ment inside the cabinet. Our clean sinewave output filters out noise, brownouts and surges, reducing premature failure and improving equipment performance. This continuous, condi- tioned power will keep communication, detection and surveillance alive during power emer- ° gencies. Advanced communication features allow monitoring, configuration and control of the system over RS232, modem or network connections. Available for both NEMA and 170 style cabinets. SN model provides all controls and indicators on the front panel. SR model provides indica- tors and controls on the front panel, with all electrical connections at the rear panel. SP 1 OOOU / SP 5000 Providing outdoor equipment with clean, regulated power, these rugged UPSs also provide up to S hours or more of backup power. Wherever functionality must be maintained regardless ux of outside temperature and utility power conditions, these systems are designed for the task. Advanced communication features allow monitoring, configuration and control of the system over RS232, modem or network connections. Fits almost any type of outdoor enclosure. Outpost batteries These maintenance -free, sealed, valve regulated, lead acid (SVRLA) batteries are designed for deep cycle, extreme temperature applications. They have been field tested and used for years by the military. Absorbed Glass Mat (AGM) technology assures a safe environment even with extensive cabinet damage by collision. Especially designed for outdoor and extreme temperature applications, they are capable of operating from -40 °F ( -40 °F) to +165 0F( +74 0C). This makes them ideal for use with Clary's SP Series Transportation grade UPS products. SP Series Features List General Features • Compatible with all traffic cabinets Works with intersections that have red LEDs by utilizing flash mode Provides full operation in intersections with LEDs in all positions Power event counter records number of power utility failures Small size fits all cabinets Non- invasive to cabinet wiring (only utility line is intercepted) Adjustable timer option allows full operation for short power interruptions and flash operation for longer interruptions Police panel compatibility allows complete shutdown during emergencies All internal calibrations are digital, no potentiometers to fail Intelligent software interface for monitoring and configuration Web based network interface allows monitoring with common web browser Economically priced UPS Electronics Microprocessor controlled 1,000 VA, 700 Watt power handling capacity Rugged, military grade inverter designed for 24 hour, 7 day, all year operation Built -in TVSS (surge supression) DSP technology Automatic periodic self testing Interfaces: RS232 intelligent, NTCIP network interface, Contact closure Battery System Sophisticated battery management for recharging and protection Temperature compensated battery charging Battery run -time counter Periodic battery testing checks for: Battery condition, Battery charge, Battery status, Battery temperature Foolproof battery connector system allows safe, tool -less installation even in dark or rainy conditions Batteries Outpost batteries specifically designed for outdoor use AGM /SVRLA battery technology Sizes available for 2,4,8 or more hours of operation • Mounting trays available for 170 style and NEMA style cabinets Power Interface • PIM allows hot swapping of entire UPS without disturbing intersection operation Module (PIM) • Minimum disruption of cabinet wiring - • Uses high reliability, industry standard contactors Alarm Functions • Input bad • Output bad • Temperature Overload General alarm Specifications for the SP Series THaffic UPS ELECTRICAL Input Voltage 120 VAC +12 %, -29% (without battery discharge) Frequency 48 to 62 Hz Output Voltage 120 VAC 33% Frequency 60 Hz Rating 1000 VA Altitude 700 Watt Crest Factor Ratio @50% Load Up to 4.8:1 (Non - linear load and less than @75% Load Up to 3.2:1 5% THD) typical @100% Load Up to 2.4:1 Total Harmonic Distortion (THD) 3% Max. (Linear) 5% Max. (Non- Linear) Dynamic Response t4°/ for 100% Step Load MTBF Change connector 0.5 Millisecond Recovery Time Overload 110% for 10 Minutes; Capacity at 100% Load 200% for 0.5 Seconds Efficiency @ 100% Load 92% UPS Protection Input and Output Short Circuit; ("D" connector) Input and Output Overload; (L) Excessive Battery Discharge ENVIRONMENTAL Operating Temperature Hardwired to PIM -40'F to +165 °F ( -40 °C to +74 °C) Humidity Cabinet 0% to 95% Non - condensing Altitude 20 (9) Sea Level to 10,000 Feet (some 3.5 (89) x 19 (483) x 12 (305) derating w/ altitude >6000 ft.) MECHANICAL EIA/RS232 Data Interface. Input Hardwired to PIM Outputs Hardwired and 15 Amp Receptacles Cabinet NEMA or 170 style configurations available Weight Lbs. (Kg) 20 (9) Dimensions In. (mm) HxWxD 3.5 (89) x 19 (483) x 12 (305) DESIGN Standard features Power factor corrected input; Indicators Single LED's Fully regenerative; True On -Line; y Low distortion sinewave output; Control Panel Designed for non - linear loads; Extended brownout protection; EIA/RS232 Data Interface. Specifications Meets FCC Class A IEEE 587 1ANSI C62.41 Serial interface for EIA 232 and IEC 555 @ 120 VAC MTBF Inverter: >100,000 hours connector System w /bypass: 150,000 hours Typical Recharge Time to 85% 48-72 hours (less time required Capacity at 100% Load with fast charge option, more . time required with extended bat- Contact Closures tery option). CONTROLS AND INDICATORS Visual Ramoiina LED's Battery level. Load level Indicators Single LED's AC In, Inverter On, Low Battery and Summary Alarm, Alarm y Silence Control Panel Power On /Cold Start/Alarm Silence/Test/Event Counter /Hour meter/ Reset/Battery Disconnect Audible Alarms Utility Interrupt, Inverter Failure, Overload, Low Battery, Self Test Serial interface for EIA 232 and Full interactive remote computer NTCIP via standard RJ45 monitoring and control of most connector features including load control Lbs. (requires optional monitoring Width software). . NTCIP ready. Contact Closures Open Collector for remote annu- ("D" connector) ciation of Power Up, Power (L) Down /On Battery, Low Battery (H) and Alarms CL1Q� 520 -12550 REV. NR The Continuous power• Company" Tranapor ation Pr due Gmup 3 Oa y 0 Clary Part Nominal 20 Hour Lbs. Length Width Height Total Weight Lbs. 72 Volt Inches Number Volts Rate (Kg) (L) (W) (H) 72 Volt (kg) (cm) OPB -1233 12 VDC 33 A/H 23 7.68 5.15 7.22 138 7.68 x 15.45 x 16 (10.5) (19.51) (13.08) (18.34) (62.6) (19.51 x 39.24 x 40.6) OPB -1241 12 VDC 41 A/H 29 7.68 5.15 8.50 174 7.68 x 15.45 x 20 (112) (19.51) (13.08) (21.59) (79) (19.51 x 39.24 x 50.8) Lights to .. Stay Bright in Blackout; Energy crisis:,Laguna Niguel has a'$327;000. battery backup system - which may be the first of, :. its kind in the county:: By DAV ID HAtDANE TIMES STAFF WRITER Anticipating the series of rolling'; blackouts that officials fear tp'a"y: bedevil Southern California" tfflh' summer, Laguna Niguel has In- stalled battery backup systems'ti .. keep its 74 traffic signals operatlnf�, . in the event of power interruptions. :' The, South. County city may .be,.' the first in Orange County to do s'o, according to officials. -.1, .. "We are:very proud to be t4fli first and only Orange County cU, to complete [a] battery backup Sys„ tem for all of our traffic signals," Mayor Cathryn DeYoung said in;a,. press release:. "Laguna Niguel,j& strongly committed to improvittj,� - public safety."'' i The mayor and other city offi^" cials couldn't . be reached for com- ment Saturday. "People are not paying attgfo,, tion," Orange County Sheriff's I•p- vestigator Steve Doan said during one recent blackout," believed to. have contributed to several acsi dents on Oso Parkway, Cabot Road. and Aliso Creek Road in LaguttaL Hills.,._ They do not even look at thesito signals. ... It's just mindL boggling, going through interserrl, tions at 55 miles an hour withouta signal." If there are rolling blackouts, the backup battery systems will keep :seven of Laguna.Niguel's traq, signals at key intersections,fid operational and another 67 sign will flash red, the press,releo$e". states. +` The seven signals are at Crogil;m Valley Parkway and Forbes Road; Crown. Valley and Cabot Road�i— Crown Valley and. Greenfieid` ".,.' Drive; Crown Valley, and.Street,of ; the Golden Lantern; Avery Park - "_'." way and Camino Capistrano; Pae&s;, de.Colinas and Camino Capistrano;y and Pasco de Colinas and Goldem'x Lantern. Motorists approaching the inter t'.. sections that flash red will be ex; petted to stop and wait their turns�t before proceeding. The city s action, at a cost "bP about $327,000,':comes as concer*a" grow about traffic safety if them!, " are power outages. ManyaccideptiI: in recent months have been" blamed, at least in part, on black- outs. ..