Painting to the cast iron lighthouse tower, 30m high aerial mast trestle towers (02) and navtex trestle tower (01) at keating point lighthouse and dgps station, car nicobar.

Replacement and installation of 2v 600ah stationary vrla battery and solar pcu of 30kwp solar power plant at keating point lighthouse dgnss station

Rewiring of powerhouse cum allied buildings at nagapattinam lighthouse and dgnss station under chennai directorate

Civil maintenance and repairs to lighthouse tower, allied buildings, compound wall etc., at point calimere lighthouse.

Special repairs and civil maintenance to the lighthouse tower and allied buildings, staff quarters, compound wall etc., at nagapattinam dgnss station.

Special repairs and civil maintenance to lighthouse tower, technical buildings museum and allied buildings, arial mast towers and compound wall etc., at muttom point lighthouse station.

Civil maintenance to the lighthouse tower, allied buildings, aerial masts and compound wall at portonovo lighthouse station.

Special repairs and civil maintenance of lighthouse tower, allied buildings and compound wall etc. at ammapattinam lighthouse station.

Special civil maintenance to lighthouse tower and allied buildings including improvement of internal&#x0d roads/pathways and provision of bio-toilets at kuthenkuli lighthouse in chennai directorate.

Special repairs and maintenance to lighthouse tower, allied buildings, compound wall and gi trestle towers (2 nos) at vakalapudi lighthouse station