Preventive maintenance and emergency breakdown works in 518 kms of eht lines under works contract in pugalur i and ii lines sections (karur edc)

Preventive maintenance and emergency breakdown works in 958 kms of eht lines under works contract in perambalur and kallakudy lines sections (perambalur edc)

Preventive maintenance and emergency breakdown works in 958 kms of eht lines under works contract in perambalur and kallakudy lines sections (perambalur edc)

Preventive maintenance and emergency breakdown works in 763 kms of eht lines under works contract in pudukkottai i and ii lines sections (pudukkottai edc)

Preventive maintenance and emergency breakdown works in 763 kms of eht lines under works contract in pudukkottai i and ii lines sections (pudukkottai edc)

Preventive maintenance and emergency breakdown works in in 921 kms of eht lines under works contract in trichy 230 kv and 110 kv lines sections (trichy metro edc)

Preventive maintenance and emergency breakdown works in in 921 kms of eht lines under works contract in trichy 230 kv and 110 kv lines sections (trichy metro edc)

Preventive maintenance and emergency breakdown works in 883 kms of eht lines under works contract in thanjavur, mariyammankovil, pattukottai and aduthurai lines sections (thanjavur edc) of trichy operation circle for eight months from utilization

Preventive maintenance and emergency breakdown works in 923 kms of eht lines under works contract in thiruvarur 230kv, 110kv and kadalangudi lines sections (thiruvarur and nagapattinam edc) of trichy operation circle for eight months from utilization

Preventive maintenance and emergency breakdown works in eht lines for one year from the date of utilisation, under works contract in valuthur, ramnad and kavanoor lines sections of madurai operation circle (ramnad edc)