Contract for hiring welders and helpers for emergency repair and maintenance of water mains and control valves in h and k wards under ae maint ww ws south division

Work of providing various cross connections and replacing valves and corroded tailpieces of water mains in k east and k west wards under ae maint ww ws south division

Design fabrication supply installation testing and commissioning of false key arrangement for control valves installed on water mains in k wards under ae maint ww ws south division

Supply of barricading tape for emergency repair maintenance works in h and k wards under ae maint ww ws south division

Supply of special coupling arrangements for water mains to facilitate repair works on water mains in h and k wards under ae maint ww ws south division

Design fabrication supply installation testing and commissioning of false key arrangements for control valves installed on water mains in h and k wards under ae maint ww ws south division

Supply of various welding equipment to attend emergency repair or maintenance works in h and k wards under ae maint ww ws south division

Supply of sealing material to arrest leakage in sluice type control valves installed in h and k wards under ae maint ww ws south division

Work of making cross-connections and other allied works in h and k wards under ae maint ww ws south division

Work of repairs to 1200 mm dia and 900 mm dia water mains in h and k wards under ae maint ww ws s division