Tenders Are Invited For Delivery And Installation Of Digital Sound Recording Devices For Operational Dispatc ... in Bulgaria

Work Detail

In Accordance With The Normative Documents - The Law On Railway Transport And The Regulations Of Mts To It, All Operational Dispatch Calls Are Recorded On A Sound Recording Device With The Possibility Of Archiving And Listening (Article 122, Ordinance No. 58/02.08.2006 On The Rules For Technical Operation, Train Movement And Signaling In Railway Transport). For The Needs Of The Operational Management And Coordination Of The Movement Of Trains, The Unified Dispatching Centers For The Management Of The Movement Of Trains (Ecudv) In Plovdiv And Gorna Oryahovitsa Are Equipped With Equipment For The Implementation Of Dispatcher Voice Operational - Technological Connections With All Stations In The Sections. The Purpose Of This Equipment Is For The Dispatchers To Quickly And In The Most Flexible Way Establish A Voice Connection With The Managers On Duty At The Stations, As Well As With All Other Participants In The Train Traffic Management Process. For Transmission, The Constructed Optical Telecommunication Network, The Network Of High-Frequency Sealing Systems, As Well As Lines (Pairs) Of The Copper Communication Cables Of Dp Nkži Are Used. The Existing Sound Recording Equipment Has Passed The Limit Of Its Design Life And Is Difficult To Maintain. ​​​​​​​The Subject Of The Order Is Delivery, Installation, Initial Inclusion And Settings Of The Delivered Equipment, Compatible With The Analog Two- Or Four-Wire Interfaces Used, Upgrading And Expansion Of The Ports And Interfaces, Conducting 168 Hour Tests And Putting Into Operation Two Complete Sets Of Sound Recording Devices For Recording The Operational-Technological Voice Conversations Of The Dispatchers Working In The Unified Dispatching Centers For Controlling The Movement Of Trains - Ecudv Plovdiv And Ecsudv Gorna Oryahovitsa, As Well As Complete Sets Of Spare Parts And Spare Modules For The Equipment. The Order Also Includes On-Site Training Of Specialists From The Employers Staff For Configuration And Administration Of The Delivered Equipment.

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