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-26-0235 Rev A
Date 25 Feb 2026
Valid until 28 Mar 2026
Prepared by Matthew Jacka
Prepared for
Mineral Resources
Attn: Jared Okafor
jared.okafor@mrl.com.au
ABN 33 118 549 910
Site
Wodgina lithium — workshops
Pilbara · 110 km S of Port Hedland
Wodgina lithium — switchroom cooling
| Description | Amount ex GST |
|---|---|
Switchroom cooling — 2 × 7.1 kW duty/standby × 2 4 × Mitsubishi Electric 7.1 kW wall split (MSZ-AP71VG) · 4 × Pre-insulated pair coil 1/4" + 3/8" × 20 m · 4 × Wall bracket 750 mm heavy duty, galv · 4 × Anti-vibration pads (set of 4) · 4 × Isolator 20 A 2-pole IP66 · 60 × Interconnect cable 4C 1.5 mm² · 12 × Conduit 25 mm × 4 m + saddles · 2 × Duty / standby changeover controller with alarm relay · 4 × Condensate drain 20 mm PVC + fittings · 4 × Fixings & sundries allowance · Installation, testing & commissioning (64 hrs) | $21,325.04 |
| Subtotal (ex GST) | $21,325.04 |
| GST 10% | $2,132.50 |
| Total (inc GST) | $23,457.54 |
This quotation is valid for 30 days. Prices are based on supplier costs on 24 Feb 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