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-26-0240 Rev A
Date 13 Mar 2026
Valid until 11 Apr 2026
Prepared by Matthew Jacka
Prepared for
Coogee Chemicals
Attn: Michael Tan
mtan@coogee.com.au
ABN 37 008 667 813
Site
Kwinana — switchrooms & office
Kwinana
Kwinana — office cassette units
| Description | Amount ex GST |
|---|---|
Ceiling cassette 10 kW — supply & install × 4 4 × Mitsubishi Electric 10.0 kW ceiling cassette (PLA-M100EA) · 4 × Pre-insulated pair coil 3/8" + 5/8" × 20 m · 80 × Interconnect cable 4C 1.5 mm² · 4 × Isolator 20 A 2-pole IP66 · 4 × Condensate pump (mini) · 4 × Condensate drain 20 mm PVC + fittings · 4 × Anti-vibration pads (set of 4) · 4 × Mitsubishi Electric wired controller (PAR-41MAA) · 4 × Fixings & sundries allowance · Installation, testing & commissioning (92 hrs) | $34,145.80 |
| Subtotal (ex GST) | $34,145.80 |
| GST 10% | $3,414.58 |
| Total (inc GST) | $37,560.38 |
This quotation is valid for 30 days. Prices are based on supplier costs on 10 Mar 2026.
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