Quotation
Q-26-0324 Rev A
Aqueous Solutions Pty Ltd
54–56 Albemarle Street, Williamstown North VIC 3016
+61 3 9397 3066 · info@aqueous.com.au · ABN 80 124 137 015
Date 09 Jun 2026
Valid until 21 Jul 2026
Lead time 12 weeks
Prepared by Andrew Pike
Prepared for
Great Barrier Island Trust
Attn: Hemi Walker
Tryphena, Great Barrier Island, NZ
hemi@greatbarrier.co.nz
Site
Tryphena, Great Barrier Island, NZ
150 kL/d Desalination
Tryphena community 150 kL/d SWRO
| Description | Amount NZD |
|---|---|
Containerised seawater RO — 150 kL/d (20 ft) 18 × FilmTec SW30HRLE-440i 8" seawater RO element · 3 × Codeline 80E100 8" pressure vessel, 6-element, 1000 psi · 1 × Danfoss APP 5.1 high-pressure pump · 1 × Danfoss iSave 21 energy recovery device · 2 × Grundfos CR 5-10 feed / booster pump · 2 × Multimedia filter vessel 1200 mm FRP · 30 × Filter sand 0.6–1.2 mm, 25 kg · 20 × Anthracite 1.2–2.4 mm, 25 kg · 8 × Garnet 0.3–0.6 mm, 25 kg · 1 × Cartridge housing 7-round 40" 316SS · 7 × Cartridge 40" 5 µm melt-blown · 3 × Grundfos DDA 7.5-16 smart dosing pump · 1 × CIP tank 1000 L with heater · 20 × Calcite remineralisation media, 25 kg · 3 × Signet 2850 conductivity sensor + 9900 transmitter · 2 × Promag W 50 mm electromagnetic flowmeter · 3 × Pressure transmitter 0–100 bar 316SS · 3 × Pressure transmitter 0–10 bar · 6 × Pressure gauge 0–100 bar 316SS glycerine · 4 × Super duplex HP ball valve 25 NB · 2 × High-pressure check valve 25 NB super duplex · 6 × Super duplex 2507 pipe 25 NB Sch40, 6 m · 18 × Victaulic HP coupling 25 NB · 10 × PVC-U ball valve 50 mm · 1 × Pipe fittings, supports & fasteners — set · 1 × CompactLogix PLC kit with I/O · 1 × PanelView 10" HMI · 1 × VSD 15 kW (ABB ACS580) · 1 × 4G remote monitoring RTU + SCADA licence · 1 × Cable, trays & sundries — lot · 1 × 20 ft high-cube container, new build · 1 × Container fit-out — insulation, lining, A/C, lighting, safety shower · Process engineering & design · Drafting — 2D/3D & P&ID · HAZOP workshop & report · Workshop fabrication & assembly · Electrical, PLC & SCADA · Factory acceptance test · O&M manuals, logbook & drawings | NZ$428,662.56 |
Export & commissioning package — Pacific Export crating, freight to port & customs docs · Sea freight — container, port to port · Travel & accommodation · Site installation & commissioning | NZ$36,531.56 |
| Subtotal | NZ$465,194.11 |
| GST — export, GST-free | NZ$0.00 |
| Total NZD | NZ$465,194.11 |
| Australian dollar equivalent @ 0.9225 | $429,141.57 |
Delivery: CIF Great Barrier Island. Quotation valid for 45 days in NZD; exchange rate fixed at 0.9225 A$/NZD for the validity period.
Payment terms: 30 days.
Exclusions: Civil works, slabs and footings; feed and reject pipework beyond the container/skid flanges; power supply to the MCC; potable storage beyond the product tank; import duties and taxes at destination unless stated.
Designs are HAZOP-reviewed and built to the relevant Australian Standards. Plants are factory acceptance tested at Williamstown North before dispatch.
Desalination · Water treatment · Sewage & wastewater · Pure water · Service & rental