Providing essential service for the period from 16.07.2026 to 31.03.2027 for the annual maintenance of old tnhb head office building nandanam chennai

Maintenance of computers installed in of edc kopaganj, supply of stationery related materials and other necessary works

Annual maintenance contract of 02 number 25kw industrial air conditioner installed in 24 96 draglines saurav and gaurav of bina project for 02 years. (work to be carried out at ncl site).

Annual operation and maintenance of central air condition work at kda main office building ground, first, second, thrd floor and auditorium.

A)extension of overhead line through ab cable for illumination purpose b)installation of distribution transformer c)erection of 3.3kv ohl for installed of 315kva transformer d)renovation and erection of 440 volt head line at sarubera colliery.

Supply of tractor mounted drinking water tankers on hire in annual basis at simra, lalmatia chowk, thana more area, lalamtia lohar tola, bara simra shopping complex area, bara simra stadium area under rajmahal area.

Annual operation and maintenance of led street lights in warrenty period only labour in project area.

Provision of storm water drain around ops complex of hots a and hots b in technical area under afs bidar

Augmentation of water supply by lowering of water line in gali no. 04 b block rajbir colony and removing of water contamination by replacing the old and damaged 100 mm dia water line in sanjay market near pocket c2 mayur vihar ph-3 in kondli ac-56 un

As specified in boq and tender documents