Supply, erection, testing, commissioning of (i) 132/11kv ss at buggamadharam (ii) 132kv dc line to proposed 132/11kv ss at buggamadharam from existing 220/132kv sithapuram ss (3.60 km) and (iii) 2 nos. 132kv feeder bays at existing 220/132kv sithapuram ss in suryapet district under rajiv gandhi lift irrigation scheme on turnkey basis.

Supply of material / equipment including transportation, insurance, delivery, erection, testing, commissioning and civil construction works of (i) erection of 132/11kv sub-station at vellatur (v), chintalapalem (m) (ii) erection of 132kv dc line to the proposed 132/11kv vellatur ss from existing 220/132 kv sithapuram ss (20 km), (iii) erection of 2 nos. 132kv feeder bays at existing 220/132kv sithapuram ss in suryapet district under mukthyala branch canal lift irrigation scheme on turnkey basis.

Strengthening of earthing of 220/132kv, 132/33kv transformers

Strengthening of earthing of 220/132kv, 132/33kv transformers

Replacement of 220 132 and 33kv equipments during emergency breakdown at different 220kv and 132kv substations under etd ayodhya

Work of testing of transformer oil of various 220/132kv t/fs and 132/33kv t/fs

Supply of technical and non-technical resources for operation of 220/132/33kv and 132/33kv grid sub-stations under transmission circle chaibasa for 10 months for the period from 01.06.2026 to 31.03.2027

Overhauling and servicing of single pole / three pole diverter switch and centrifuging of oil of 220/132kv transformers, 220/33kv transformers and 132/33kv transformers alongwith other associated works

Supply installation testing and commissioning of 02 nos 132kv bays at 220-132kv jasidih gss 02 nos 132kv bays at 132-33kv chitra gss 01 no 132kv bay at 132/33kv simdega gss and 02 nos 132kv bays at 132-33kv latehar gss

Strengthning of cooling system of 40 mva (132/33kv) and 160mva (220/132kv) transfformer at 220/132/33kv substations under 220kv oandm division rishikesh