Upgrading of 4 pumping stations including surge analysis, sump model tests and ancillary equipment

Kim Chuan STW - 6 sets DAFT (Dissolved Air Flotation Thickeners) capacity 360m³ /hour
Main Contractor: Dayen Environmental Ltd
Owner: Public Utilities Board, Singapore

M&E Works at Sentosa Cove - Various pumping stations
Main Contractor: Lee Hong Construction
Owner: Sentosa Development Corporation

Design, Supply, Installation & Commissioning of Polymer Make-Up System at Chestnut Ave & Choa Chu Kang Waterworks. Polymer is used as an aid in thickening and dewatering process in the treatment plants
Main Contractor: Salcon Ltd
Owner: Public Utilities Board, Singapore

Design, fabricate, supply 10 sets of Polymer Make-Up systems at Ulu Pandan Water Reclamation Plant - The preparation system are to facilitate thickening and dewatering process
Main Contractor: Sembcorp E & C
Owner: Public Utilities Board, Singapore

Upgrading of M&E Equipment at Paya Lebar Pumping Station - One of the biggest pumping station in Singapore. There are 5 pumps each 700L/S capacity with HT 6.6KV motor of 450KW. Each disintegrator has capacity of 1511L/S. The works also include surge suppression system, vibration studies and monitoring system, sump model test.
Owner: Public Utilities Board, Singapore

Supply & Installation of Air-Cooled Condenser Fans at Tuas Incineratin Plant - ENV
Owner: Tuas Incineration Plant

Supply and installation of 4 nos. Silo Bins each 500m³ ca pacities at Seletar STW - The design and construction of these sludge storage facilities are to receive the dewatered sludge before disposal or incineration
Main Contractor: Hyundai E&C
Owner: Public Utilities Board, Singapore

Phasing out of STPS at Lornie Road/Adam Drive in Marina Basin Catchment - Ah Boon Civil Engineering & Bldg Contractors Pte Ltd
Owner: Public Utilities Board, Singapore

Design, supply and installation of Dewatered Conveyor System at Bedok STW - Dayen Engineering Pte Ltd
Owner: Public Utilities Board, Singapore

Supply, installation, testing and commissioning of Mechanical Ventilation systems at Loyang
Main Contractor: Deltafield Holding Pte Ltd
Owner: Public Utilities Board, Singapore

Design, Fabricate, install and painting of 2 nos. silo bins each 250m³ capacities at Kim Chuan STW
Main Contractor: Dayen Environmental Ltd
Owner: Public Utilities Board, Singapore

Upgradig of Holland Road Pumping Station - Design, supply, install, test and commissioning M&E Equipment in the pumping station
Owner: Public Utilities Board, Singapore

Jurong WRP Contract 4 - Design and build 2 set DAFT, Polymer Preparation System
Main Contractor: Dayen Environmental Ltd
Owner: Public Utilities Board, Singapore

Pumping Station Tembusu Ave, Jurong Islang
Mechanical & Electrical Equipment
Main Contractor: Planar One Associates P/L
Owner: Jurong Town Corporation

Upgrading of Pepys Pumping Station
Owner: Public Utilities Board, Singapore

Design, supply, install, test and commission M&E Equipment at Tengah Pumping
Owner: Public Utilities Board, Singapore

Polymer Preparation System at Port Dickson Lancang (Melaka), Hilir Perak (Perak)

Jurong WRP Contract 3 - Design, build 20m diameter vertical raised Gas holder with gas storage capacity 3,400m³. The methane gas is produced from anaerobic digester andstored in gas holder. The gas from gas holder is used to fuel the dual fuel generators which power the treatment plant
Main Contractor: Sembcorp Engineers and Constructors Ltd
Owner: Public Utilities Board, Singapore

Supply of 2 sets Polymer Preparation System at Sungai Semenyih - The design of the polymer preparation with bulk storage capacity is used in the sludge dewatering facilities of the water treatment plant
Main Contractor: Chemical Waste Management, Malaysia

Upgrading Pulau Saigon Pumping Station - The works comprise of design, supply, install, test and commission plant equipment, electrical switchboard, surge suppression system, vibration studies and monitoring sump model tests
Owner: Public Utilities Board, Singapore

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Kim Chuan WRP - Design and build 12 nos. Primary and Final Clarifiers and other M&E Works in the waster water treatment. 8 nos. primary clarification facilities and 4 nos. final clarifications before being sent to dissolved air flotation thickeners (DAFT) for thickening. The sludge from DAFT is sent to digester and part as Returned Activated Sludge (RAS)
Owner: Public Utilities Board, Singapore

NEWater Pipeline and in-line Booster pump Facility to serve Loyang and Changi North Areas
Owner: Public Utilities Board, Singapore

Improveent Works at Bedok WRP - Ah Boon Civil Engineering & Bldg Contractors Pte Ltd
Owner: Public Utilities Board, Singapore

Upgrading of Tanjong Penjuru Pumping Station - The works includes pumps screens, hydraulic operated inlet penstocks, valves, electric hoists, designing ventilation system & odour control system, surge analysis and sump model test
Owner: Public Utilities Board, Singapore

Upgrading of Penjuru Pumping Station - The works comprise of construction of new electrical substation, the design, manufacture, supply, installl, test and commission plant equipment including surge suppression measures, vibration studies, vibration monitoring and sump model test
Owner: Public Utilities Board, Singapore

Sungei Kinta - 2 Sets Polymer and 2 sets Fluoride Preparation System.
Main Contractor: Salcon Engineering S/B

Replacement of Ejector system, drainage pump and vertical turbine pump at Singapore Changi Airport
Owner: Civil Aviation Authority of Singapore

Design, and Build Lime Preparation and Dosing for Ulu Pandan Newater Factory - This is a fast track contract of 5 months including civil works. this plant is capable of handling the lime dosing of 146 millions litres per day capacity. The Newater plant belongs to Keppel Seghers Engineering

Effluent storage tank at Kranji Newater Factory - The works also involve underground pipe laying

Keppel Marina Pumping Station - Design new pumping station including equipment, surge suppression system, vibration studies and monitoring system.

Design, supply, installation, testing & commissioning of an Industrial Water Tank and Pumping Facility at Terminal 2, Singapore Changi Airport

Proposed Greasy Waste Receiving Facilities at Jurong WRP

Proposed Odour Treatment Plant to Existing Sewage Pumping Stations for North Sentosa Cove

Proposed Gateway Avenue Roadwork for Resorts World at Sentosa

Sewer Rehabilitation in Various Pumping Stations catchments - Contract 8

Proposed Punggol Reservoir: Dams, Gates, Dredging and Ancillary Works, Contract 1

Construction of an Abstraction Pond and ancillary facilities at Gambas Avenue

Westech Mixing Equipment at Bunus & Pantai - Malaysia
Main Contractor: Hitachi Plant

Supply of Grit Basin Equipment at C3C
Owner: Public Utilities Board, Singapore

Construction of STW, Phase 1, Package 3 - Kuala Sawah, Damasara and Sunggala, Malaysia - Design, supply, installation, testing and commissioning of 8 set WesTech clarifiers, 2 sets Grit Removal Equipment and 20 sets of Polymer Feeder