Routine patrolling, Preventive Breakdown Maintenance of 220kV Dumka-Rupnarayanpur DC Transmission line,220 KV DC Dumka-Govindpur Transmission Line and 132 KV D/C Dumka-Jarmundi Transmission Line, for the period from 16.05.2026 to 31.03.2027

Routine Monthly Patrolling of 220 kV & 132 kV Transmission Lines including tree prunning, repositioning of OPGW, checking, tightening & positioning of fasteners etc and back filling of Earth errosion of tower legs along the corridor and vehicle with fuel & driver required for the work under Transmission Division, Dumka.

Trip top Patrolling of 220 KV Transmission lines including tree prunning along the corridor with complete checking and sorting out the minor causes of tripping and vehicle with fuel & driver required for the work.

Break-Down and Scheduled Maintenance of Transmission lines.

Tightening of jumper in transmission tower (74 +52+38 Angle Towers)

Mobilisation of Labourers (one gang should consist of 20 person)

Demobilisation of Labourers (one gang should consist of 20 person)

Transportation of other GSS equipments, transmission line materials inclusive of ERS including loading, unloading of the equipment/materials by Small / Medium size truck from transmission central store, Deoghar or other GSS to different sites/locations of line

Sub Total (A)

Sub Total (B)

CGST @ 9 % on Sub-Total (B)

SGST @ 9 % on Sub-Total (B)

Sub Total (C)

Labour Cess @ 01 %

Grand Total Rs.

(Say Rs.)