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-26-0265 Rev A
Date 09 Jun 2026
Valid until 10 Jul 2026
Prepared by Michelle
Prepared for
Monadelphous Engineering
Attn: Craig Ellery
craig.ellery@monadelphous.com.au
ABN 28 008 988 547
Site
Kwinana fabrication facility
Kwinana
Kwinana fabrication facility — crib room wall splits
| Description | Amount ex GST |
|---|---|
Wall split 7.1 kW — back-to-back install × 3 3 × Daikin 7.1 kW wall split inverter (FTXM71) · 3 × Pre-insulated pair coil 1/4" + 3/8" × 20 m · 3 × Wall bracket 750 mm heavy duty, galv · 3 × Anti-vibration pads (set of 4) · 3 × Isolator 20 A 2-pole IP66 · 36 × Interconnect cable 4C 1.5 mm² · 3 × Condensate drain 20 mm PVC + fittings · 3 × Fixings & sundries allowance · Installation, testing & commissioning (36 hrs) | $12,601.41 |
| Subtotal (ex GST) | $12,601.41 |
| GST 10% | $1,260.14 |
| Total (inc GST) | $13,861.55 |
This quotation is valid for 30 days. Prices are based on supplier costs on 08 Jun 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