Operation and maintenance of stp plants at chtp, sltp, gtni, ajg, hcc metro station and sultanpur depot and etp plant at sultanpur depot and wtp at sultanpur depot and gurugram staff quarter in line-2 south(for 3 years).

Repair and maintenance of oht, cleaning of service tanks and certain misc b/r works at 58su af stn chimney hills

Repair / routine preventive maint and replacement of filters, duct cleaning and repair to fcus, csus, cooling towers, condensor and chilled water pipe&#x0d lines and ahus at naval base kochi

Repair maint of pump motor starter dozing system swimming pool compressor raising main gate valve periodical cleaning of tanks and other misc works at aftc 2 dc area and afs jalahalli east west area

Extension of 33kv bus section and shifting of 3nos 33kv feeder bays for de-parallel operation of 50mva ptr-iii and 80mva ptr-ii at 132kv ss r.c.puram

Repair/maint and cleaning of sewage lines,&#x0d manholes, septic tanks, soak pits and drains at aob&#x0d rambilli near visakhapatnam

Periodical services repairs to drains compoundwall pathways repair and desilting cleaning of manholes septic tanks and maintenance of internal wiring at stn hq reasi and minor units in sila grn under age reasi of ge nagrota

Repair maint to swr pipe sewage system day to day cleaning of sewage lines septic tanks soak well manholes drains and other misc b r works at afs jalahalli west

Operation and camc for 21 klh wtp and 2 klh ro plant at mpmmcc

Removal of sand at spillway channel while widening/deepening and cutting pozhi mouth