Procurement of 33kv vacuum circuit breaker alongwith foundation bolts

Air vent vacuum valve etc.

Siemens make 12kv vacuum circuit breaker, model: 3ah5105-2, as per annexure a

Lithium hyderoxide,spare kit for indo woosung vacuum pump,oil for vacuum pump,diaphragm top assmebly,sight glass valve,vacuum pump kit with vanes,lithium molybdate,diaphragm valve 20 nb,packing for sight glass,refrigerent pump kit,octyl alcohol,service valve,rubber hose,absorbent pump kit,lithium bromide,service valve cap assembly,rubber hose for vacuum pump,hydrobromic acid,rubber diaphragm 20nb valve

Limiting valve assembly in auto brake circuit as per ftrtipl

Expansion mechanism_assy_ind_fm uno-ii,booklet clamping assy_ind_fm uno-i,vacuum valve lh_ind_lm uno-,vacuum valve rh_ind_lm uno-i,outer casing lh_ind_lm uno-i,outer casing rh_ind_lm uno-i

Top insulator and mechanism assembly for 22cb schneider make vcb.

Vacuum circuit breaker(vcb)with its connector to clw spec no-clw/es/c-47 or latest.

Vacuum circuit breaker - outdoor type - rated voltage up to and including 72.5 kv as per is 13118

Special repair to three panel vacuum circuit breaker in government medical college hospital at ramanathapuram in ramanathapuram district