Accepted
Accepted 17 Jul 2026 — job J-26-0210 raised
Jandakot Airport — terminal & offices · Jandakot · prepared by Matthew Jacka
Cost
$28,713
150 labour hrs · $9,084
Price ex GST
$41,215
20 lines · 2 groups
Margin
$12,502
30.3% of price
Total inc GST
$45,336
GST $4,121.47
Bill of materials & labour Accepted
| Item | Qty | Unit | Unit cost | Markup | Unit sell | Line | |
|---|---|---|---|---|---|---|---|
| Exhaust fan & ducting — kitchen / ablutions × 6 | $16,012 | ||||||
| FT-TD250 Fantech inline mixed-flow fan 250 mm (TD-1300/250) | 6 | ea | $680.00 | 30% | $884.00 | $5,304.00 | |
| DU-FLX250 Insulated flexible duct 250 mm × 6 m | 12 | length | $72.00 | 35% | $97.20 | $1,166.40 | |
| DU-SPG250 Spigot collar 250 mm with damper | 12 | ea | $18.00 | 35% | $24.30 | $291.60 | |
| EL-ISO20 Isolator 20 A 2-pole IP66 | 6 | ea | $36.00 | 35% | $48.60 | $291.60 | |
| EL-TPS25 2.5 mm² TPS cable × 100 m | 0.6 | roll | $160.00 | 30% | $208.00 | $124.80 | |
| MS-SUND Fixings & sundries allowance | 6 | lot | $35.00 | 35% | $47.25 | $283.50 | |
| LAB-MECH Refrigeration mechanic | 36 | hr | $72.00 | 73.6% | $125.00 | $4,500.00 | |
| LAB-ELEC Electrician | 18 | hr | $76.00 | 64.5% | $125.00 | $2,250.00 | |
| LAB-APP Apprentice | 24 | hr | $38.00 | 97.4% | $75.00 | $1,800.00 | |
| Wall split 7.1 kW — back-to-back install × 6 | $25,203 | ||||||
| DAI-FTXM71 Daikin 7.1 kW wall split inverter (FTXM71) | 6 | ea | $1,890.00 | 25% | $2,362.50 | $14,175.00 | |
| CU-PR1438 Pre-insulated pair coil 1/4" + 3/8" × 20 m | 6 | coil | $238.00 | 35% | $321.30 | $1,927.80 | |
| MS-BRK750 Wall bracket 750 mm heavy duty, galv | 6 | pr | $48.00 | 35% | $64.80 | $388.80 | |
| MS-PADS Anti-vibration pads (set of 4) | 6 | set | $22.00 | 35% | $29.70 | $178.20 | |
| EL-ISO20 Isolator 20 A 2-pole IP66 | 6 | ea | $36.00 | 35% | $48.60 | $291.60 | |
| EL-IC415 Interconnect cable 4C 1.5 mm² | 72 | m | $2.29 | 40% | $3.21 | $231.12 | |
| MS-DRAIN Condensate drain 20 mm PVC + fittings | 6 | set | $28.00 | 35% | $37.80 | $226.80 | |
| MS-SUND Fixings & sundries allowance | 6 | lot | $35.00 | 35% | $47.25 | $283.50 | |
| LAB-MECH Refrigeration mechanic | 30 | hr | $72.00 | 73.6% | $125.00 | $3,750.00 | |
| LAB-APP Apprentice | 30 | hr | $38.00 | 97.4% | $75.00 | $2,250.00 | |
| LAB-ELEC Electrician | 12 | hr | $76.00 | 64.5% | $125.00 | $1,500.00 | |
Scope & exclusions
Supply, install and commission as per the line items. Includes electrical isolation, refrigerant charge, testing and a commissioning report.
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.
Client & site
- Client
- Jandakot Airport Holdings
- Contact
- Sophie Lindqvist · 08 9417 2000
- Site
- Jandakot Airport — terminal & offices
- Access
- Airside pass for roof access
- Terms
- 30 days EOM
- Priced on
- 08 Jul 2026