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-25-0209 Rev A
Date 30 Oct 2025
Valid until 30 Nov 2025
Prepared by Matthew Jacka
Prepared for
Jandakot Airport Holdings
Attn: Sophie Lindqvist
sophie.lindqvist@jandakotairport.com.au
ABN 72 089 375 908
Site
Jandakot Airport — terminal & offices
Jandakot
Jandakot Airport — freezer room upgrade
| Description | Amount ex GST |
|---|---|
Freezer room refrigeration — low temp × 3 3 × Heatcraft condensing unit 3.5 HP low temp (R448A) · 3 × Kirby freezer evaporator, low temp 3.0 kW electric defrost · 3 × Dixell XR60CX coolroom controller kit · 3 × Copper tube 3/8" soft coil × 15 m · 6 × Copper tube 7/8" hard drawn × 5.8 m · 30 × Armaflex 5/8" ID × 19 mm × 1.8 m · 6 × Copper fittings pack — elbows, couplers, tees · 1.2 × Silver brazing rod 15% — 1 kg · 1.5 × Dry nitrogen — G size cylinder · 3 × Refrigerant R448A — 10 kg cylinder · 3 × Isolator 35 A 3-pole IP66 · 75 × 4 mm² 5-core circular cable · 3 × Fixings & sundries allowance · Installation, testing & commissioning (162 hrs) | $53,814.69 |
| Subtotal (ex GST) | $53,814.69 |
| GST 10% | $5,381.47 |
| Total (inc GST) | $59,196.16 |
This quotation is valid for 30 days. Prices are based on supplier costs on 29 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