Page 54 - GM Booklet 06.03.2021_Neat

SIGNALLING & TELECOMMUNICATION

SIGNALLING

1. New S&T service buildings constructed at 11 mid-section interlocked LC gates.
(234A,10JB, 7JB, 5JB,17JB, 219, 217,187,193,185 & 189A) and provided Mini IPS
systems along with battery banks and solar panels. In overall, 36 midsection LC
gates have been provided with IPS out of total 38 mid-section interlocked LC gate in
the division. Removed old location boxes at these gates and shifted relay wiring to
new service building.

Bifurcation of Power supply in Automatic territory STPD`A'-KCG, KCG-FM (2
locations), MJF –CVB and BMO-CVB section carried out for non-blanking of Signals
by providing separate AT and IPS with battery bank in new service building and
commissioned.

2. Existing 08 Mechanically Operated Lifting barrier (MOLB) at interlocked LC gates
replaced with Electrically Operated Lifting barrier (EOLB) at LC 68, LC.2/MLY,
LC27, LC28, LC47, LC145, LC155 & LC 189A In overall 25 LC gates out of total
interlocked 78 LC gates have been completed.

3. Emergency standby Sliding Boom Barriers provided at 10 interlocked LC gates.
In overall, 68 interlocked LC gates have been provided with sliding
booms out of total 78 interlocked LC gates in the division.

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