AR and MO to Office building of CGO Towers, Kavadiguda, Secunderabad, MET Department, CGHS, DGCA & ISPW staff quarters at Begumpet and Passport office Secunderabad during the year 2026-27. SH : Cleanning of potable water storage tanks with UV Radiation and pressure pump, cleanning of sewer lines by Mechanical means and cleaning Gully Chambers.