Carrying out routine patrolling Preventive Breakdown Maintenance of 220kV Giridih Jasidih DC TL 75 km 132kV Jamua Giridih DC TL 23 km 132kV Jamtara Madhupur DC TL 54 km under TD Deoghar I for the period from 01 05 2026 to 31 03 2027 for FY 2026 27

Routine Monthly Patrolling of 220 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, Deoghar- I :-

Trip top Patrolling of 220kV 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:-

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

Measurement of Earth Footing Resistance of Transmission Line Towers in the presence of E/I

Sub-Total

Estimated Cost

GST @ 18 % on Total

Labour Cess @1% on (Total + GST)

Grand Total Rs.

Say Total