WA HVAC

EST-26-0252 Rev A

South Metropolitan TAFE · Rockingham campus — donga AC changeover
MYOB · synced 09:14 Demo 08 Oct 2026
Declined
Declined 25 May 2026
Rockingham campus · Rockingham · prepared by Michelle
Cost
$16,016
72 labour hrs · $3,960
Price ex GST
$22,602
9 lines · 1 groups
Margin
$6,586
29.1% of price
Total inc GST
$24,862
GST $2,260.18
Bill of materials & labour Declined
ItemQtyUnitUnit costMarkupUnit sellLine
Donga / transportable split 2.5 kW — per room × 12$22,602
DAI-FTXF25
Daikin 2.5 kW wall split — transportable/donga (FTXF25)
12 ea $737.86 25% $922.33 $11,067.96
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
12 pr $48.00 35% $64.80 $777.60
EL-ISO20
Isolator 20 A 2-pole IP66
12 ea $36.00 35% $48.60 $583.20
EL-IC415
Interconnect cable 4C 1.5 mm²
96 m $2.29 40% $3.21 $308.16
MS-DRAIN
Condensate drain 20 mm PVC + fittings
12 set $28.00 35% $37.80 $453.60
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-APP
Apprentice
36 hr $38.00 97.4% $75.00 $2,700.00
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
South Metropolitan TAFE
Contact
Jenny Arkell · 08 9599 8600
Site
Rockingham campus
Access
Facilities sign-in · after hours preferred
Terms
30 days
Priced on
04 May 2026