Operation and maintenance of led street lights including routine break down maintenance and preventive maintenance works for two years in 60 wards of thoothukudi city municipal corporation

Annual operation and maintenance contract for round the clock routine services, preventive maintenances and break down services for 66/11kv grid substation, 11/0.433kv substations including all transformers, pss, dg sets, ht and lt panels and cables

Repair, maintenance, and installation of plant/ systems/equipments (version 2) - wt5248g work of online, routine preventive break down aoh and coh maintenance of ash handling plant silo system including manual pocking of ash hoppers in unit no 3 4 an..

Prive maintenance of &#x0d main feeder from 132 kv 6.6 &#x0d kv o/h line to avoid frequent &#x0d break down under p.b project &#x0d colliery.

Maintenance of 6 no feeder and 15 no feeder from 132 kv 6.6 kv o/h line to avoid frequent break down under pootkee colliery.

Prive maintenance of main feeder from 132 kv 11 kv o/h line and gt feeder from gt gopalichak via hmp and bcw to avoid frequent break down under south balihari colliery.

Prive maintenance of &#x0d main g.t feeder 11 kv o/h &#x0d line and pasi dhowrah sub stn &#x0d 11 kv oh line to avoid &#x0d frequent break down under &#x0d gopalichak colliery.

Maintenance of main feeder from 132 kv 11 kv o/h line and 2nd source gt feeder 11 kv o/h line via hmp to avoid frequent break down under kb 10/12 pit colliery.

Maintenance of ecc kenduadih 11 kv feeder o/h under bhagaband colliery of p.b area.