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Circulars


Circulars

 

ECR/S&T/Tech Circular/185

28.01.2009

Tech.Circular No. 14 

Provision for Earthling for Signalling Equipments

 ECR/S&T/Tech Circular/185  03.03.2009 Tech.Circular No. 15  Disconnection of Interlocked Signalling Gear for inspection /Maintenance/Repairing/Testing of Interloceked  Interlocked Signalling Gear
  ECR/S&T/Tech Circular/185  30.9.2009  Tech.Circular No. 16  Installation &Maintenance practice of LED lit Signals
  ECR/S&T/Tech Circular/185  13.10.209  Tech.Circular No. 17  Reliability of Plug in Type Relays

 ECR/S&T/Tech Circular/185

06.03.2009

Tech.Circular No. 18

Use of Screwless & Solderless  Terminals for Location Boxes, Relay Room & Control cum Indication Panel Terminations in place of ARA Terminals

ECR/S&T/Tech Circular/185

01.04.2009

Tech.Circular No.19

Provision of Data Logger their functional requirements & Exception Report

ECR/S&T/Tech Circular/185

 

Tech.Circular No. 20

Signal Interlocking Plan & Numbering System

ECR/S&T/Tech Circular/185

10.10.2009

Tech.Circular No. 21

Provision of RDSO approved fuses in different Signalling Cicuits

ECR/S&T/Tech Circular/185

25.03.2013

Tech.Circular No. 22

Pre monsoon precaution to be taken by S&T  & Engg. Department  in connection with efficient functioning of S&T equipments

ECR/S&T/SIG/Policy/200/Pt-1

07.09.2007

Policy Circular No.1

Rationlisation of No. of cable core for  various Signallig Cable

 

     

ECR/S&T/SIG/Policy/200/Pt-1

    10.01.2008

Policy Circular No. 3

Policy regarding provision of  Shunt Signal and Clearance  of Loop Line Starter

ECR/S&T/SIG/Policy  Circular

    31.03.2008

Policy Circular No. 4

AMR/AMRR of modern Signalling Equipments (IPS, Data Logger,EI & SSDAC/BPAC)

ECR/S&T/SIG/Policy  Circular

     16.04.2008

Policy Circular  No.5

Modification of minimum eligibility criteria for Works Tender

ECR/S&T/Tele Policy/135

01.04.2008

Policy Circular No. 6

Monsoon precaution to be taken before hand for various Telecom Equipment

ECR/S&T/Tele Policy/135

08.05.2008

Policy Circular  No.7

AMC/AMRR of Modern Telecom Equipment

ECR/S&T/SIG/Policy  Circular

05.06.2008

Policy Circular No. 8

Policy for laying Signal & Power cable through RCC duct , Solar based Power  supply for stations and LC in non RE area and Ring main arrangement at major stations & Auto section

ECR/S&T/SIG/Policy  Circular

13.02.13

Policy Circular No. 9

Procurement of Sliding Boom through Works Contract

 ECR/S&T/SIG/Policy  Circular  12/26.08.2013  Policy Circular No. 10 Policy for laying of Power cable, Cables crossing from culverts & from J.B" (Main) to basement (Cable duct room) of Relay Room and Alarm for failure of track chargers using potential free contacts.
 ECR/S& T/Sig/Policy/200 Pt.1I  26/6/14   Cable protection arrangement
ECR/S&T/Sig/Maintenance/Pt-III  21.08.2014   Checklist of IPS and Data Logger for Joint Signature
during AMC visit
 ECR/S&T/Sig/Policy/200/Pt.III  24.07.2014   Irregularities in the works of trenching, laying of
cables-System improveinent.
ECR/S& T/Sig / Maintenance/Pt.III         02/7/2014   Safety drive for level crossing gate.
 
 ECR/S&T /SIG / Maintenance/Pt-II  03.11.2014    Winter precautions for Signalling System.
 ECR/S&T/SIG/Maintenance/Pt-III   28.01.2015    Summer Precaution
Format for Installation Check List     Format for Installation Check List
 ECR/S&T/SIG/Policy/200/Pt.III  01.04.2016  Policy Circular No.-11  Rationlisation of No. of cable core for  various Signallig Cable
 2015/Sig/Air- Conditioning  07.12.2015    Provisioning of Air Conditioning for Signalling Installation.
 ECR/S&T/SIG/FAILURE/182/Pt.VII  01.05.2015    Facility available in Panel for efficient operation of Signalling System
       
 ECR/S&T/SIG/POLICY/200/Pt-III/522  23/24.06.15    provision of porta cabins in ST installation
 ECR/S&T/STY/184/Pt-II  16.06.2015    Safety measures of prevention of Fire Hazard in  S&T Installation
 ECR/S&T/SIG/POLICY/200/Pt-III/1176  07.10.2015    Submission of precommissioning checklist
 
 ECR/S&T/Sig/Ploicy/200/Pt-III/497
 
 15.03.2016
    Maintenance of Signalling equipments at Divisional Level
 
 ECR/S&T/SIG/Policy/200/Pt.III
 
 01.04.2016
 
 Policy Circular No.-11
 
 Policy Circular No.-11
 
 ECR/S&T/sig/policy/200/Pt-III
 
 10.05.2016
 
 Policy for type of interlocking
 2015/SIG/Non Gaz./I  
 20.07.2016
   
 Guide lines for Uniform for S&T maintenance employee 
 ECR/S&T/SIG/Policy/200/Pt-IV/972  30.09.2019    To execute any alteration at Site to ensure safety
 Technical Circular No. 01/2020  07.08.2020  Technical Circular No. 01/2020  Use of RDSO  approved fuses in different Signalling Circuits
 ECR/S&T/SIG/POLICY/200/PT-IV  06.10.2020    Provision of Safety Point Alarm/ Point reversal alert based on data loggere
 ECR/S&T/Sig/Policy/200/Pt.-IV  06.10.2020    Permissible length of reliable working of Block Instruments/DACs
 ECR/S&T/Sig/Policy/200/Pt.-IV  21.09.20    Technical Specifications of Automatic media changeover
ECR/S&T/Sig/Tech/185/Pt. VIII/974  30.09.19    Functioning of BPAC and Associated Axle Counter.
ECR/S&T/Sig/Policy/200/Pt.-IV/523  27.06.19    Air Conditioning of Relay Room provided with electronic interlocking system.
 ECR/S&T/Sig/Policy/Pt-IV/2100  27.02.19    Safety Alarm generation by dataloggers.
 ECR/S&T/Sig/Policy/Pt-IV/245  08.05.2019    Site Protection measures during Signal Maintenance Works.
 ECR/S&T/Sig/Policy/Pt-IV/1961  05.02.2019    Direction given by Hon'ble MR during presentation on 07.12.2018.
 ECR/S&T/Sig/Policy/Pt-IV/1056  04.11.2019    Picking up of arival departure time at stations by datalogger.
 ECR/S&T/Sig/Policy/Pt-IV/694  01.08.2019    Lighting & Surge protection for Signalling Equipment.
 ECR/S&T/Sig/Policy/Pt-IV/209  01.05.2019    Deputation of Officer for SAT
ECR/S&T/PCDO/Corresp/192/Pt-II/225  01.05.2019   Uniform & Protective gears for maintainers & helpers of S&T Department.
 ECR/S&T/Sig/Policy/Pt-IV/1029  29.05.2018    Damage of Signal Post Ladder & Signal Unit fallen down by open door of wagons at Mahwal Station in SPJ Division on 17.05.2018
ECR/S&T/Sig/Policy/Pt-IV/1489  29.10.2018    Shifting of Cables passing through bridges.
ECR/S&T/Sig/Policy/Pt-IV/142  27.06.2018    Providing Point Machines for operation of Non interlocked Points
ECR/S&T/Sig/Policy/200/Pt-IV  27.11.2018    Monthly Limit for the opening of Relay Room
 ECR/S&T/Sig/Policy/200/Pt-IV/1472  23.10.2018    Implementation of Draft JPO for handing of stores and maintenance of records thereof by field units for system improvement.
 ECR/S&T/Sig/Policy/200/Pt.-IV/1441  23.10.2018    Development of grievance redressal system at divisions level 
ECR/S&T/Sig/Policy/200/Pt.-IV/1674  12.12.2018    To provide scaling and locking arrangement in Signal Unit
ECR/S&T/Sig/Policy/200/Pt.-IV/1151  12.06.2018    Replacement of ordinary curve switches by thick web switches.
 ECR/S&T/Sig/Policy/200/Pt-IV  10.05.2018    Minimum standards for Track, Signalling, OHE etc for construction of new lines under NGR & JV model of Indian Railways Participative policy.
 ECR/S&T/Sig/Policy/200/Pt.-IV  09.10.2018    Provision of Axle Counter on bridges along with track circuit.
       
       
ECR/S&T/Sig/Policy/Pt-IV/1087  04.11.2019   Reliability Improvement measures
Source : East Central Railway Last Reviewed : 27-05-2026