Page 130 - booklet draft

a solution for getting power by isolating all the individual lines at LPI, by

erecting the 4 new Sectioning insulators and isolators and by converting
UIOL to IOL at LPI yard.

With this modification, isolation of the individual lines becomes
easy and there by getting power blocks for OHE maintenance.
Moreover this modification increases the effective utilisation of

manpower by reducing the ideal setting of staff due to non-availability
of power block.

Fig: Loop line isolation work at LPI

Modification of OHE at 163 KM @ PDPL-NZB section:

State government has taken up the ROB work at 163 KM (LC-
3), OHE should be made dead for erecting girder and for bridge works

at the site. Same was done by creating temporary Section Insulator
neutral section by erecting four section insulators and one isolator at
Loc. 163/18, 19, 20 & 164/1.

Fig: Modification works at 163 Km

Modifications at BPA Yard:
The OHE of suspended goods line 7 was dismantled and securely

anchored at BPA yard. As the line was suspended long back, big trees
are proliferated, any tree falling on OHE will leads to major breakdown
as the suspended OHE is directly connected to main line.