WA HVAC Pty Ltd
1/9 Blackly Row, Cockburn Central WA 6164 · 08 9314 7696 · admin@wahvac.com.au
ABN 49 629 340 405 · Refrigerant Trading Authorisation AU42942 · Electrical Contractor EC10155
Quotation
EST-25-0206 Rev A
Date 13 Oct 2025
Valid until 13 Nov 2025
Prepared by Matthew Jacka
Prepared for
CSBP Kwinana
Attn: Andrea Novak
andrea.novak@csbp.com.au
ABN 81 008 668 371
Site
Kwinana — control room & labs
Kwinana
Kwinana — coolroom refrigeration
| Description | Amount ex GST |
|---|---|
Coolroom refrigeration — medium temp × 3 3 × Heatcraft condensing unit 1.5 HP medium temp (R448A) · 3 × Kirby coolroom evaporator, medium temp 2.6 kW · 3 × Dixell XR60CX coolroom controller kit · 3 × Copper tube 3/8" soft coil × 15 m · 3 × Copper tube 5/8" soft coil × 15 m · 24 × Armaflex 5/8" ID × 19 mm × 1.8 m · 3 × Copper fittings pack — elbows, couplers, tees · 0.75 × Silver brazing rod 15% — 1 kg · 1.5 × Dry nitrogen — G size cylinder · 1.8 × Refrigerant R448A — 10 kg cylinder · 3 × Isolator 20 A 2-pole IP66 · 60 × Interconnect cable 4C 1.5 mm² · 3 × Fixings & sundries allowance · Installation, testing & commissioning (120 hrs) | $34,112.26 |
| Subtotal (ex GST) | $34,112.26 |
| GST 10% | $3,411.23 |
| Total (inc GST) | $37,523.49 |
This quotation is valid for 30 days. Prices are based on supplier costs on 12 Oct 2025.
Exclusions: Builder's works, penetrations through fire-rated elements, after-hours work unless noted, structural certification. Flights and camp accommodation supplied by client on remote sites.
Payment terms per our account terms. All work carried out by ARCtick-licensed technicians under RTA AU42942 and EC10155.
Heating · Ventilation · Air Conditioning · Refrigeration · Maintenance