Tender Reference Subject Tender Issue Date Tender Closing Date AS18041 Provision of Services for Installation and Testing Works at North District and Southern District Air Quality Monitoring Stations and Operation of Tseung Kwan O, North District and Southern District Air Quality Monitoring Stations 25 January 2019 12:00 noon on 12 March 2019 WR 18051 Pilot Scheme on Collection and Recycling Services of Plastic Recyclable Materials – Eastern District 15 Feb 2019 12:00 noon on 26 April 2019 User review date: Wednesday, 28 December, 2016
