| Closed | Official sourceProvision of Universal Accessibility Facilities at Footbridges, Elevated Walkways and Subways (Package 10) – Site Readiness PreparationOriginal | HY/2026/06 | Highways Department |
| Closed | Official sourceStructure Lights Improvement Works in West KowloonOriginal | HY/2026/08 | Highways Department |
| Closed | Official sourceShek Wu Hui Effluent Polishing Plant Stage 2 - Provision of Biological Treatment System"Original | DE/2026/03 | Drainage Services Department |
| Closed | Official sourceDesign-Build-Operate Contract for Hung Shui Kiu District Cooling System (HSK DCS) (Public Works Programme Item No. 5054CG-2)Original | 2369EM25A | Electrical and Mechanical Services Department |
| Closed | Official sourceReplacement of Tunnel Ventilation System at Tate\'s Cairn TunnelOriginal | 1511EM26W | Electrical and Mechanical Services Department |
| Closed | Official sourceSupply of large dog vans to the Electrical and Mechanical Services Department, the vehicles to be ready for use within 18 months from the contract date.Original | EMSSSD0126 | Electrical and Mechanical Services Department |
| Closed | Official sourceTerm Contract for the Alterations, Additions, Maintenance and Repair of Buildings and Lands and Other Properties for which the Architectural Services Department (Property Services Branch) is Responsible [service areas: Kowloon City, Sai Kung and Outlying Islands (Sai Kung)]Original | TC R932 | Architectural Services Department |
| Closed | Official sourceTerm Contract for the Alterations, Additions, Maintenance and Repair of Buildings and Lands and Other Properties for which the Architectural Services Department (Property Services Branch) is Responsible [service areas: Kwun Tong, Yau Ma Tei, Tsim Sha Tsui and Mong Kok]Original | TC R931 | Architectural Services Department |
| Closed | Official sourceTerm Contract for the Alterations, Additions, Maintenance and Repair of Buildings and Lands and Other Properties for which the Architectural Services Department (Property Services Branch) is Responsible [service areas: Sham Shui Po, Tsuen Wan and Kwai Tsing]Original | TC R941 | Architectural Services Department |
| Closed | Official sourceTerm Contract for the Alterations, Additions, Maintenance and Repair of Buildings and Lands and Other Properties for which the Architectural Services Department (Property Services Branch) is Responsible [service areas: Wong Tai Sin and Sha Tin]Original | TC R942 | Architectural Services Department |
| Closed | Official sourceProvision of Concrete Testing Services for the Public Works Laboratories – 2027 Package 1 (Term Contract)Original | GE/2026/18 | Civil Engineering and Development Department |
| Closed | Official sourceFramework Contracts for Provision of Steel ReinforcementOriginal | GE/2026/16/F1-F4 | Civil Engineering and Development Department |
| Closed | Official sourceLandslip Prevention and Mitigation Programme, Kowloon and New Territories East, Phase 1, Contract 5Original | GE/2026/04 | Civil Engineering and Development Department |
| Closed | Official sourceProvision of Technical Services on Quality Assurance, Prefabrication, Supply and Use of Steel Reinforcing BarOriginal | GE/2026/36 | Civil Engineering and Development Department |
| Closed | Official sourceThree Years Term Contract for Replacement of Energy Efficient Lighting at Various Venues of Hospital Authority (Batch 4)Original | 1122EM26T | Electrical and Mechanical Services Department |
| Closed | Official sourceQuadrennial Term Contract for the Comprehensive Maintenance and Repair of Lift Installations at Various Premises of the Government of the Hong Kong Special Administrative Region (Package One of HT26)Original | 1460EM26T | Electrical and Mechanical Services Department |
| Closed | Official sourceLandslip Prevention and Mitigation Programme, Hong Kong Island, Phase 1, Contract AOriginal | GE/2026/10 | Civil Engineering and Development Department |
| Closed | Official sourceSupply of large saloon cars (special duties) to the Electrical and Mechanical Services Department, the vehicles to be ready for use within 12 months from the contract date.Original | EMSSSD0226 | Electrical and Mechanical Services Department |
| Closed | Official sourceLandslip Prevention and Mitigation Programme, Hong Kong Island and Outlying Islands, Phase 1, Contract AOriginal | GE/2026/06 | Civil Engineering and Development Department |
| Closed | Official sourceLandslip Prevention and Mitigation Programme, Ground Investigation Term Contract (2026-2029), Contract 3Original | GE/2026/24 | Civil Engineering and Development Department |
| Closed | Official sourceSan Tin Technopole Phase 1 Stage 2 (East) - Contract 3 - Site Formation and Engineering Infrastructure Works (Framework Contract F1-F4)Original | ND/2026/03/F1-F4 | Civil Engineering and Development Department |
| Closed | Official sourceLandslip Prevention and Mitigation Programme, New Territories West, Phase 1, Contract BOriginal | GE/2026/09 | Civil Engineering and Development Department |
| Closed | Official sourceEstablishment of Sam Po Shue Wetland Conservation Park – Site Formation and Engineering Infrastructure Works – Phase 1 – Stage 1AOriginal | ND/2026/06 | Civil Engineering and Development Department |
| Closed | Official sourceEnvironmental Team for Development off Tseung Kwan O Area 132Original | EDO 4/2026 | Civil Engineering and Development Department |
| Closed | Official sourceSan Tin Technopole Phase 1 Stage 1 (West) – Contract 2 – Fresh Water and Reclaimed Water Service Reservoirs and Associated WorksOriginal | ND/2025/02 | Civil Engineering and Development Department |
| Closed | Official sourceReplacement of Chillers and Associated Accessories with MiMEP and BIM at Various Venues for the Government of the HKSAROriginal | 1199EM26W | Electrical and Mechanical Services Department |
| Closed | Official sourceTriennial Term Contract for Maintenance of Automatic Vehicle Clearance Support System of Hong Kong Port (HKP) at Hong Kong Zhuhai Macao Bridge and Shenzhen Bay Control Point (SBCP)Original | 1399EM26T | Electrical and Mechanical Services Department |
| Closed | Official sourceNgau Tam Mei New Development Area – Contract 1 – Site Formation and Engineering Infrastructure WorksOriginal | YL/2026/02 | Civil Engineering and Development Department |
| Closed | Official sourceReplacement of High Voltage Power Supply System at Western Harbour CrossingOriginal | 1253EM26W | Electrical and Mechanical Services Department |
| Closed | Official sourceUpgrading Works of Sludge Dewatering Facilities at Siu Ho Wan Sewage Treatment Works (Phase 2)Original | DE/2026/06 | Drainage Services Department |
| Closed | Official sourceSmart and Green Mass Transit System in Kai TakOriginal | ED/2025/18 | Civil Engineering and Development Department |
| Closed | Official sourceReplacement of Security System for Lower Deck Service Walkway of Lantau LinkOriginal | 2410EM25W | Electrical and Mechanical Services Department |
| Closed | Official sourceExpansion of Bus-Bus Interchange at Tate's Cairn Tunnel, Improvement Works of Kwong Fuk Roundabout, New Metered Carparks at Cape Road and other Site Investigation WorksOriginal | HY/2026/01 | Highways Department |
| Closed | Official sourceExtension Works to Lung Fu Road, Tuen MunOriginal | HY/2025/15 | Highways Department |
| Closed | Official sourceConstruction of a 30-classroom Secondary School at Area 89 (Southern Side), Tung ChungOriginal | SS N512 | Architectural Services Department |
| Closed | Official sourceLandslip Prevention and Mitigation Programme, Ground Investigation Term Contract (2026-2029), Contract 2Original | GE/2026/15 | Civil Engineering and Development Department |
| Closed | Official sourceTerm Contract for Waste Disposal and Minor Civil Engineering Works for Various Sewage Treatment Plants and Pumping Stations in Urban Area, Lantau Island and Outlying Islands (2026-2029)Original | DE/2026/09 | Drainage Services Department |
| Closed | Official sourceSite Formation and Infrastructure Works at Tai Kei Leng and Shap Pat Heung, Yuen LongOriginal | CV/2026/01 | Civil Engineering and Development Department |
| Closed | Official sourceReplacement of Tunnel Ventilation System at Aberdeen TunnelOriginal | 1425EM26W | Electrical and Mechanical Services Department |
| Closed | Official sourceManagement, Operation, Installation and Maintenance of the Public Lighting System in Kowloon and New Territories East (2026-2030)Original | 02/HY/2026 | Highways Department |
| Closed | Official sourceTerm Contract for Provision of Odour Patrol Monitoring Services and Odour Assessment Services at Various Sewage Treatment Facilities of the Drainage Services Department (2026-2029)Original | DE/2025/10 | Drainage Services Department |
| Closed | Official sourceSupply of Cattle Transport Vehicle to the Electrical and Mechanical Services Department, the Vehicle to be ready for use within 18 months from the contract date. Original | EMSSSD0825 | Electrical and Mechanical Services Department |
| Closed | Official sourceDesign, Build and Operate Yuen Long South Effluent Polishing PlantOriginal | DC/2026/03 | Drainage Services Department |
| Closed | Official sourceTriennial Term Contract for the Comprehensive Maintenance and Repair of Escalator Installations at Various Premises of the Government of the Hong Kong Special Administrative Region (Package One of SC27)Original | 1230EM26T | Electrical and Mechanical Services Department |
| Closed | Official sourceTriennial Term Contract for Operation and Maintenance of Air-conditioning Installations in Various Venues of the Government of the Hong Kong Special Administrative Region Maintained by Hong Kong Maintenance Sub-division TWO of General Engineering Services DivisionOriginal | 1028EM26T | Electrical and Mechanical Services Department |
| Closed | Official sourceQuadrennial Term Contract for Maintenance of Security and Electronics Systems at Various Venues for Disciplined ForceOriginal | 1222EM25T | Electrical and Mechanical Services Department |
| Closed | Official sourceTriennial Term Contract for Operation and Maintenance of Air-conditioning Installations in Various Venues of the Government of the Hong Kong Special Administrative Region Maintained by Hong Kong Maintenance Sub-division ONE of General Engineering Services DivisionOriginal | 1151EM26T | Electrical and Mechanical Services Department |
| Closed | Official sourceTriennial Term Contract for the Comprehensive Maintenance and Repair of Lift Installations at Central Government Offices, Chief Executive\'s Office and Legislative Council Complex, TamarOriginal | 1007EM26T | Electrical and Mechanical Services Department |
| Closed | Official sourceTriennial Term Contract for the Maintenance and Repair of, Alterations and Additions to, Fire Service Installations for the Venues of Boundary Crossing Facilities and Transport Services Division for the Government of HKSAROriginal | 2393EM25T | Electrical and Mechanical Services Department |
| Closed | Official sourceDesign, Build and Operate San Tin Effluent Polishing Plant – Phase 1Original | DC/2025/05 | Drainage Services Department |
| Closed | Official sourceSupply of Sodium Bisulphite Solution to the Drainage Services DepartmentOriginal | DTC/T/2/2025 | Drainage Services Department |
| Closed | Official sourceFramework Contract for Drainage Maintenance and Construction in Hong Kong Island and Islands Districts (2026-2030) and Drainage Maintenance and Construction in Mainland North Districts (2027-2030) (Contract F1-F3)Original | DC/2025/01/F1-F3 | Drainage Services Department |
| Closed | Official sourceFramework Contract for Building and Civil Maintenance and Minor Works to DSD Plants and Facilities (2026-2030) (Contract F1-F3)Original | DC/2025/02/F1-F3 | Drainage Services Department |
| Closed | Official sourceProvision of Office Relocation Services from Drainage Services Department’s Offices at Revenue Tower, Kowloon Government Offices, Western Magistracy Building, Skyline Tower and 909 Cheung Sha Wan Road to the Drainage Services Tower at Cheung Sha WanOriginal | DSD/DAD/01/2025 | Drainage Services Department |
| Closed | Official sourceSupply of 60% Glycerine Solution to the Drainage Services Department on a 12-month contractOriginal | DTC/T/01/2025 | Drainage Services Department |
| Closed | Official sourceSupply of Sodium Bisulphite Solution to the Drainage Services DepartmentOriginal | DTC/T/4/2024 | Drainage Services Department |
| Closed | Official sourceHung Shui Kiu Effluent Polishing Plant Phase 1 – E&M Works and Biological Treatment BuildingOriginal | DE/2024/09 | Drainage Services Department |
| Closed | Official sourceHung Shui Kiu Effluent Polishing Plant Phase 1 – Civil WorksOriginal | DC/2024/11 | Drainage Services Department |
| Closed | Official sourceSupply of Screw Pump and Associated Accessories to To Kwa Wan Preliminary Treatment WorksOriginal | DTC/T/2/2024 | Drainage Services Department |
| Closed | Official sourceSupply of 13% Polyaluminium Chloride Solution to Drainage Services DepartmentOriginal | DTC/T/3/2024 | Drainage Services Department |
| Closed | Official sourceProvision of Property and Facility Management Services for the Drainage Services Tower at Cheung Sha Wan Sewage Pumping StationOriginal | DSD/DAD/01/2024 | Drainage Services Department |
| Closed | Official sourceUpgrading of Ma On Shan Sewage Pumping StationOriginal | DE/2024/01 | Drainage Services Department |
| Closed | Official sourceProvision of a Power Generating System Utilising Waste Heat at Sha Tin Sewage Treatment WorksOriginal | DE/2024/05 | Drainage Services Department |
| Closed | Official sourceUpgrading of Screw Pump No. 5 for To Kwa Wan Preliminary Treatment WorksOriginal | DE/2024/07 | Drainage Services Department |
| Closed | Official sourceProvision of Electrical and Mechanical Works for Lok On Pai Sewage Pumping StationOriginal | DE/2024/02 | Drainage Services Department |
| Closed | Official sourceSupply of Anionic Polymer to the Drainage Services DepartmentOriginal | DTC/T/1/2024 | Drainage Services Department |
| Closed | Official sourceProvision of Electrical and Mechanical Equipment for New Sha Tau Kok Stormwater Pumping StationOriginal | DE/2023/03 | Drainage Services Department |
| Closed | Official sourceRiver Revitalization Works in New Territories, Drainage and Sewerage Improvement Works in Urban Area and New TerritoriesOriginal | DC/2023/16 | Drainage Services Department |
| Closed | Official sourceDrainage Improvement Works in Kowloon CityOriginal | DC/2024/04 | Drainage Services Department |
| Closed | Official sourceRelocation of Sha Tin Sewage Treatment Works to Caverns – Civil Works for Sewage Treatment Facilities and Associated WorksOriginal | DC/2023/18 | Drainage Services Department |
| Closed | Official sourceDrainage Improvement Works in Wong Tai SinOriginal | DC/2024/03 | Drainage Services Department |
| Closed | Official sourceKwun Tong Promenade Stormwater Storage SchemeOriginal | DC/2024/08 | Drainage Services Department |
| Closed | Official sourceSha Tin Park Stormwater Storage Scheme and Tai Po Old Market Stormwater Storage SchemeOriginal | DC/2024/07 | Drainage Services Department |
| Closed | Official sourceShek Kip Mei Stormwater Storage Scheme and Drainage Improvement Works in Eastern District and Lei Yue MunOriginal | DC/2024/06 | Drainage Services Department |
| Closed | Official sourceEnhancement of High Voltage Electrical Equipment at Tseung Kwan O Preliminary Treatment WorksOriginal | DE/2023/02 | Drainage Services Department |
| Closed | Official sourceWest Kowloon and Tsuen Wan Village Sewerage – Phase 2 (Package 1)Original | DC/2023/17 | Drainage Services Department |
| Closed | Official sourceStructural Improvement of Sewers and Stormwater Drains Package 1C – Kwai Tsing, Tsuen Wan, Sha Tin, Tai Po and NorthOriginal | DC/2023/13 | Drainage Services Department |
| Closed | Official sourceSite trial of travelling band screen at Kwai Chung Preliminary Treatment WorksOriginal | DE/2023/11 | Drainage Services Department |
| Closed | Official sourceSupply of Liquid Oxygen to the Drainage Services DepartmentOriginal | DTC/T/8/2023 | Drainage Services Department |
| Closed | Official sourceTerm Contract for Greening, Landscaping and Establishment Works at Sewage Treatment and Flood Prevention Facilities under Sewage Treatment Division 1Original | DE/2023/10 | Drainage Services Department |
| Closed | Official sourceSupply of Membrane Filtration Modules for Membrane Filtration Tank at Shek Wu Hui Sewage Treatment Works to the Drainage Services DepartmentOriginal | DTC/T/5/2023 | Drainage Services Department |
| Closed | Official sourceProvision of Electrical and Mechanical Equipment for Sha Tin Intermediate Sewage Pumping StationOriginal | DE/2023/01 | Drainage Services Department |
| Closed | Official sourceProvision of Electrical and Mechanical Facilities for Lai Chi Wo Sewage Treatment PlantOriginal | DE/2022/20 | Drainage Services Department |
| Closed | Official sourceSite Formation Works for Hung Shui Kiu Effluent Polishing Plant Phase 1Original | DC/2023/15 | Drainage Services Department |
| Closed | Official sourceSupply of 25% and 50% Sodium Hydroxide Solution to the Drainage Services DepartmentOriginal | DTC/T/6/2023 | Drainage Services Department |
| Closed | Official sourceSupply of Polyelectrolyte (Type V) to Drainage Services DepartmentOriginal | DTC/T/4/2023 | Drainage Services Department |
| Closed | Official sourceExpansion of Floating Photovoltaic System at San Tin PolderOriginal | DE/2023/05 | Drainage Services Department |
| Closed | Official sourceTerm Contract for Greening, Landscaping and Establishment Works at Sewage Treatment and Flood Prevention Facilities under Sewage Treatment Division 2Original | DE/2022/17 | Drainage Services Department |
| Closed | Official sourceConstruction of Dry Weather Flow Interceptor at Causeway BayOriginal | DC/2023/09 | Drainage Services Department |
| Closed | Official sourceSite trial of new type screen plants and odour suppressing agent at preliminary treatment worksOriginal | DE/2023/08 | Drainage Services Department |
| Closed | Official sourceConstruction of Dry Weather Flow Interceptor at Hung HomOriginal | DC/2023/02 | Drainage Services Department |
| Closed | Official sourceTerm Contract for Waste Disposal and Minor Civil Engineering Works for Various Sewage Treatment Plants and Pumping Stations in Urban Area, Lantau Island and Outlying IslandsOriginal | DE/2022/11 | Drainage Services Department |
| Closed | Official sourceConstruction and Rehabilitation of Sewage Rising Mains in Southern DistrictOriginal | DC/2023/11 | Drainage Services Department |
| Closed | Official sourceSupply of Liquid Oxygen to the Drainage Services DepartmentOriginal | DTC/T/1/2023 | Drainage Services Department |
| Closed | Official sourceSupply of 13% Polyaluminium Chloride Solution to Drainage Services DepartmentOriginal | DTC/T/2/2023 | Drainage Services Department |
| Closed | Official sourceDrainage Maintenance and Construction in Mainland South Districts (2023-2027)Original | DC/2023/04 | Drainage Services Department |
| Closed | Official sourceSupply of Sodium Bisulphite Solution to the Drainage Services DepartmentOriginal | DTC/T/4/2022 | Drainage Services Department |
| Closed | Official sourceStructural Improvement of Sewers and Stormwater Drains Package 1A – Central & Western, Wan Chai, Eastern, Yau Tsim Mong and Sham Shui PoOriginal | DC/2023/05 | Drainage Services Department |
| Closed | Official sourceNorth District Sewerage Stage 1 Phase 2C and Stage 2 Phase 1 –Village Sewerage in Sheung Shui HeungOriginal | DC/2023/14 | Drainage Services Department |
| Closed | Official sourceRehabilitation of Underground Sewers – Stage 4Original | DC/2023/10 | Drainage Services Department |