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ST8502-CS 870717 GINN, INC. July 17, 1987 CONSI'I,TING ENGINEERS MEMO TO: FROM: SUBJECT: St~ ev~ram n, Inc. School Zone on Moore Road In recent conversations with Dana Kemp of the Street Department regarding our recommendations in a June 30 memo, some questions have been asked that need to be addressed. In making our study and recommendations on the school zone flashers, it was not intended for us to provide plans, details, specs, etc. at this point in time, or was it? Do you want us to provide plans and specs, advertise, and award bids? Dana indicated that CISD (Dr. Stanfield) wanted to move the flashers further north and south in each direction from where we have them shown. We see no reason to move them, but if you choose to elongate the school ~e, additional signs will be required on the streets intersecting onto Moore Road. Dana indicated a school crosswalk may be located between drive to fire station and school's south drive. We have no objection as long as it is in accordance with the MUTCD (Manual on Uniform Traffic Control Devices). Dana asked as to the type equipment we wanted for the flashers, and for the emergency flashers. Do you want us to specify this equipment for you to be able to advertise for bids? Or, is the spec just for your information? Question was "will school flasher and emergency flasher be on same pole?" Our answer is, if that is how you desire it, we can provide information for construction of poles, signs and flashers as a complete unit. e Will the city have to run conduit? If the flashers require power to operate, yes the city, or whoever installs the flashers will have to run conduit. It was not done on the Moore Road project since it was not known where the flashers would be located. A suggestion you may want to consider is the "solar" powered flasher units. 17103 Preston Road · Suite 100 · LB 118 · Dallas, Texas 75248 · Phone 214,'248-4900 -2- How is emergency flasher activated? It could be done a number of ways. It could be tied to an alarm system at the fire station, electronically controlled or even a manually operated switch. The fire chief may have some input as to how he may want it designed. In summary, it was our assumption we were to provide recommendations only regarding the installation of the school zone flashers. If it was intended that we provide plans and specs for bidding purposes, then we apologize for the miscommunication. D0 you wish us to proVide further information? we will make every effort to try to get what you require prior to the school opening in September. Gabe Favre /jc cc: Alan Ratliff Wayne Ginn Dana Kemp/ SG701/280