Periodical services to exterior surfaces i.e chajja repairs, steeel and wooden painting to certain md and otm accn under phase-iii (u and l dahung, dum dum nalla, mh, mrs offices and messes) of age b/r under ge tenga.

Periodical services to exterior surfaces i.e chajja repairs, steeel and wooden painting to certain md and otm accn under phase-ii (c top, tenga ledge, goc camp area) of age b/r under ge tenga.

Periodical services to exterior surfaces i.e chajja repairs, steeel and wooden painting to certain md and otm accn under phase-i (rupa, gachham, birpur, dp, bomdila) of age b/r under ge tenga.