WA HVAC

EST-26-0300 Rev A

Roy Hill Holdings · Roy Hill village — donga AC replacement, Block C (24 rooms)
MYOB · synced 09:14 Demo 08 Oct 2026
Sent 01 Oct 2026
With Brendan Clancy — valid to 31 Oct 2026
Roy Hill village · Pilbara · mine village · from ENQ-1193 · prepared by Matthew Jacka
Print / PDF
Cost
$36,785
176 labour hrs · $12,120
Price ex GST
$52,137
11 lines · 2 groups
Margin
$15,352
29.4% of price
Total inc GST
$57,350
GST $5,213.65
Bill of materials & labour
ItemQtyUnitUnit costMarkupUnit sellLine
Donga / transportable split 2.5 kW — per room × 24$45,897
DAI-FTXF25
Daikin 2.5 kW wall split — transportable/donga (FTXF25)
ea $22,800.00
CU-PR1438
Pre-insulated pair coil 1/4" + 3/8" × 20 m
coil $3,855.60
MS-BRK750
Wall bracket 750 mm heavy duty, galv
pr $1,555.20
EL-ISO20
Isolator 20 A 2-pole IP66
ea $1,166.40
EL-IC415
Interconnect cable 4C 1.5 mm²
m $645.12
MS-DRAIN
Condensate drain 20 mm PVC + fittings
set $907.20
MS-SUND
Fixings & sundries allowance
lot $567.00
LAB-MECH
Refrigeration mechanic
hr $9,000.00
LAB-APP
Apprentice
hr $5,400.00
Regional mobilisation — 2-person crew × 2$6,240
TRV-TIME
Travel time — regional (per person)
hr $2,880.00
TRV-KM
Service vehicle — regional travel
km $3,360.00
Drop a kit here — every item, labour hour and price lands at today's cost
KIT-DS14
Ducted split 14 kW — supply & install
17 items · 36 hrs$12,881
KIT-DS20
Ducted split 20 kW 3-phase — supply & install
18 items · 56 hrs$20,610
KIT-WS71
Wall split 7.1 kW — back-to-back install
11 items · 12 hrs$4,202
KIT-DONGA
Donga / transportable split 2.5 kW — per room
9 items · 6 hrs$1,912
KIT-SWR
Switchroom cooling — 2 × 7.1 kW duty/standby
13 items · 32 hrs$10,695
KIT-CASS10
Ceiling cassette 10 kW — supply & install
12 items · 23 hrs$8,539
KIT-PKG30
Packaged rooftop unit 30 kW — like-for-like replacement
11 items · 50 hrs$27,904
KIT-DUCT10
Rectangular supply duct — per 10 m run
7 items · 14 hrs$2,285
KIT-EXH
Exhaust fan & ducting — kitchen / ablutions
9 items · 13 hrs$2,670
KIT-REMOTE
Regional mobilisation — 2-person crew
2 items · 16 hrs$3,120
KIT-REGAS
Leak find, repair & regas (R410A)
6 items · 7 hrs$1,083
KIT-PMV
Preventive maintenance — per unit
2 items · 1.5 hrs$227
KIT-CR
Coolroom refrigeration — medium temp
16 items · 40 hrs$11,450
KIT-FR
Freezer room refrigeration — low temp
16 items · 54 hrs$18,069
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
Roy Hill Holdings
Contact
Brendan Clancy · 08 6142 4000
Site
Roy Hill village
Access
FIFO · village access via camp admin
Terms
45 days EOM
Priced on
29 Sep 2026