Bid Status
| Project | Job | Value | Status |
|---|---|---|---|
| Essex Street Main Drain Renewal | Y10314 | $1.5M | Working |
| M76 Pipeline Renewal | Q02707 | $21.7M | Submitted |
| Mt Evelyn WTP (aka Silvan DRP) | F10270 | $24M+ | Lost |
| Hoppers Crossing Power Reliability System Upgrade | Q03109 | $3M | Won |
Project Delivery Update
| Holden Reservoir M486 Inlet Pipeline SP1 & SP2~ Q03295 |
- Stage 1 certificate received 8 April.
| Yan Yean WTP Upgrade~ Q04385 |
- Naji Omar transitioned to Project Manager.
- Continue civil, mechanical and electrical works on site.
- Wet weather caused localised flooding due to overflow of reservoir returning to site. Impacts are being assessed with equipment suppliers.
| Yan Yean Pump Station ~ Q05322 |
- .Isuru Dissanayake transitioned to Project Manager.
- Procurement of long lead items in progress (HV switchboards, surge vessels, gantry crane).
- Day 1 readiness in progress.
| Yan Yean Bald Hill Pipeline ~ Q05333 |
- Eastern CHMP approved.
- Delay still ongoing.
- TCC sign of review booked in.
| Winneke Main Sub Station Switchboard Replacement ~ D10103 |
- Solar Package
- Stage 1 Completion certification submitted to Melbourne Water for approval (Stage 1 – 30 September 2022).
- In the process of finalising ITPs and As Built drawings.
- In the process of rectifying punch list items – 2 items remaining.
- SWICOM issue resolved.
- Can’t complete the SCADA works until BEON is ready with their PLC.
| ETP HV-62A Switchboard & VH-LV Renewals ~ Y10307 (Q05103) |
- Design:
- 62M in progress
- Procurement
- 62M and 54M CEs procurement in progress
- Construction
- HV cable hauling completed
- Preparation for the plant wide outage planned on 1/12/2022
- All CEs approved by MW, total TCE 29.45M
| ETP Recuperative Thickener ~ Q05772 |
- Process commissioning continues with the operation of the Rotary Drum Thickeners to bring the digester operation within design envelope.
- Wet weather has effected ETP operation leading to disruptions to operating the RT system. Cost and time for this operation to be negotiated with Melbourne Water.
| ETP Waste Activated Sludge ~ Q05102 |
- Shahrouz Borzouei transitioned to Project Manager.
- Tanks 8, 11 and 12 operating and process commissioning/stabilisation ongoing. Inlet sludge is higher than design envelope. Mitigation strategy being negotiated with Melbourne Water.
- Compressor installation complete.
| WTP Electrical Reliability Additional Works ~ F10133 |
- Design
- IFC – Design completed.
- CE – The revised protection study completed.
- Construction
- Schneider LLI works scheduled for Jan finished. The last set of LLIs initially scheduled for 15 November.
- ABB LLI works completed. 25W Blower Building SCADA works are in progress – 90% completed. The remaining works can’t be completed until a separate CE is approved by Melbourne Water.
- 160S relay upgrade works and LBS setting changes completed.
| WTP 25W Lagoon Pond 1 HV and LV Renewals ~ F10461 |
- Design
- Civil design – IFC design completed.
- MLCs – IFC design completed.
- Control philosophy – approved by Melbourne Water.
- Earthing design study – IFC design completed.
- HV Control Narrative – Held CHAZOP, finalising commence.
- LV Control Narrative – Held CHAZOP, finalising commence.
- Procurement
- RMU – Delivery expected end of year.
- RMU Control Panel – Work on design started.
- HV Kiosks – Work on 80% design started.
- Construction
- Civil works progressing (construction zone 9 and 12). Zone 1-8 works completed. Delays due to wet weather. MLC foundation in progress.
- Commissioning Plan – Issued for review.
| Gardiners Creek Sewer Rehabilitation ~ Y10248 |
- Last liner installed at end of month.
- Currently closing out defects and undertaking as built survey.
- Project team are working with Melbourne Water and local council to develop a local community project.
| Maribyrnong Main Sewer Augmentation ~ P31258 |
- Shaft now over 21m.
- Vibration levels remain low.
- CHMP approved in October, Mobilization in Medway underway.
- Bridge design progressing to allow first pricing of ancillary concrete retaining wall works.
| Hoppers Crossing Pump Station 66kV ~ F10428 |
- 30% Design Package comments have been received
- Design review workshop was held
- Tender packages currently under evaluation:
- Disconnect Circuit Breakers
- Earth Switches – PO issued
- Protection Panel –PO issued
- Condition Monitoring System
- 120VDC System
- 24VDC Battery System
- HV Cable
- Power Reliability (Q03109) – Functional requirements have now been settled. Early Works scope (load studies & tender specs) has been approved in principle. Final pricing for this variation to be submitted to MW once the specs are available to be priced by the market.