provision of addl sewage disposal system at otm of engr regt, boundary wall at stn mandir, false ceiling and tiling in bldg no t-20 of cib, chequered tiles with hard standing between bldg no t-31 & t-32 of corps omc, jafri wall near war memorial, hard standing near bldg no t / 5 at spear welfare complex, dg set plinth to tele presence studio bldg no t-1, addn / altn to bldg no t-7 of m zone, open drain at rear side of bldg no p-482 or accn at czw, renovation of eagle nest guest room of bldg no p-474 and certain misc works in bldg no t-129 at spear top under age b / r-i and age b / r-ii at rms