e-NIT No. STD I / 10 of 2026-27 dated 27.06.2026

Supply, Installation, Testing and Commissioning of 33 kV Vacuum Circuit Breaker (36 kV, 1250A, 26.2 kA, Outdoor Type)

Supply, Installation, Testing and Commissioning of 33 kV Isolator without Earthing Blade (36kV,800A, Outdoor,3 poles, 25 kA)

Supply, Installation, Testing and Commissioning of 33 kV Current Transformer (33 kV, 1Φ, Multi Ratio Multi Core, Outdoor) (1 No. per Φ)

Supply, Installation, Testing and Commissioning of 33 kV Lightening Arrestors (33 kV, 10kA, Station class, ZnO, Polymer) gap less (1 No. per Φ)

Supply, Installation, Testing and Commissioning 33 kV C&R Panel along with O/C, E/F,REF and differential relays (IEC61850), mimic diagram, Voltmeter, Ammeter, Annunciation Windows with annunciation relays, 3-phase Tri-vector meter -5 Amps, DLMS Compliant with RS-485 port

Supply, Installation, Testing and Commissioning 33 kV 10 kN Post Insulator Polymer 36kV,235kV Impulse, creepage distance 1224m

Supply and Errection of 11 Mtr. Long Pole ( ST-410 SP56)

Providing and laying of Cement bottoming for 11 mtr. S.T Poles 1:2:4 mix as per REC standardsas per Standards 0.66,cum /pole

Providing and fixing of Earthing Complete of 13Mtr long Steel Tubular Poles by GI Pipe 40 mm 3 mtr long through GI Strip 25x3mm as per relevant REC standards.

Providing and painting of 11 mt S.T Poles with single coat of Red Oxide and two coats of Aluminium Paint as per relevant standards