Signal Maintenance Management System (SMMS) | Indian Railways Signalling & Telecom Portal

Raise S&T Disconnection Demand

120 Min Requested

S&T Defect Classification / Asset Type

Section From

Section To

Track Line

Target Asset / Point ID

Testing Equipment

Priority Tier

Assigned S&T Technical Gang

Estimated Disconnection Duration (Minutes): 120 min (2.0h)

S&T Disconnection Notice (Form S&T/T-351): MANDATORY to Station Master

Auto-refreshing (5s)

Demand ID	Section & Line	S&T Defect / Asset	Technician Crew	Duration	Disconnection Notice	Status	Sanctioned Window	Action
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