| Closing Date | Tender Reference | Subject |
| Friday, 24 July 2009 | Contract No. DE/2009/07 | Term Contract for Dewatered Sludge Collection and Disposal Services at Stonecutters Island Sewage Treatment Works (2009 – 2011) |
| Friday, 17 July 2009 | Contract No. DC/2009/15 | Landscape Enhancement Works at Shek Wu Hui Sewage Treatment Works |
Friday, 24 July 2009
(Extended from Friday, 3 July 2009) |
Contract No. DE/2009/02 | Harbour Area Treatment Scheme Stage 2A – Provision of Covers and Deodourisation Facilities to the Existing Sedimentation Tanks at Stonecutters Island Sewage Treatment Works |
| Friday, 3 July 2009 | Contract No. DC/2009/07 | North District and Tolo Harbour regional sewerage – upgrading of trunk sewers at Ma Liu Shui, Tai Po and North District |
| Friday, 10 July 2009 | Contract No. DC/2009/08 | Construction of Yuen Long South Branch Sewers and Expansion of Ha Tsuen Sewage Pumping Station |
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