Dynamic Engineering
Dynamic Engineering
J-26-1699 Demo City of Stirling Depot · Balcatta depot — plant workshop
5 agency brands MYOB · synced 9:14 am 08 Oct 2026

J-26-1699

Invoiced Supply & install

Supply and install — evo 3.2 welding fume extractor, 4 m arm, 3ph

Invoice INV-10739
To pick → Picked → Awaiting stock → Despatched → Complete Invoiced Completed 27 May 2026

Lines

Priced off City of Stirling Depot's agreement. Margin is against landed cost.

from Q-26-2259 →
CodeDescriptionQtyUnitAmountCostMarginIssued
FE-EVO32-4M-3PH EVO 3.2 welding fume extractor, 4 m arm, 3PH (Silver 15%) 1 ea $9,732.50 $9,732.50 $7,219.57 26% Issued
DCT-SP125-3 Spiral duct Ø125 × 3 m, galvanised (Silver 7.5%) 7 ea $23.13 $161.91 $101.29 37% Issued
DCT-FLEX450 Flexible duct Ø450, aluminium laminate (Silver 7.5%) 15 m $198.88 $2,983.20 $1,749.75 41% Issued
DCT-SSBND100 Pressed bend 90° Ø100, 304 stainless (Silver 7.5%) 3 ea $60.13 $180.39 $117.42 35% Issued
DCT-SS250-1 Spiral duct Ø250 × 1 m, 304 stainless (Silver 7.5%) 2 ea $55.50 $111.00 $73.02 34% Issued
DCT-SSCLP250 Duct clamp Ø250, stainless with gasket (Silver 7.5%) 14 ea $87.88 $1,230.32 $706.44 43% Issued
DCT-FLG-100 Flange ring Ø100, drilled (Silver 7.5%) 11 ea $18.50 $203.50 $121.22 40% Issued
LAB-INSTALL Installation, supply and fit (Silver 7.5%) 20 h $134.13 $2,682.60 $1,240.00 54% n/a
LAB-EWP Elevated work platform hire (Silver 7.5%) 1 day $393.13 $393.13 $320.00 19% n/a
Subtotal ex GST$17,678.55
GST 10%$1,767.86
Total inc GST$19,446.41

Where the money went

Sell, ex GST$17,678.55
Parts at landed cost$11,648.71
Hours booked · 25 h $1,550.00
Gross margin $4,479.84 · 25.3%
21 h was quoted, 25 h has been booked. That is 4 h over — it comes straight off this margin.

Customer & site

City of Stirling Depot
Grant Fewster · (08) 9458 4102
30 days · Silver
Balcatta depot — plant workshop
Balcatta WA · Perth metro
Before you go: City of Stirling contractor induction
Raised 11 May 2026 by Nicola Rock. Sold by Nicola Rock · Own ute.

Hours booked

The half of job cost a supplier invoice never shows.

DateWhoWhatHoursAt costChargedNotes
25 May 2026 Nicola Rock Install 4 h $248.00 $580.00
26 May 2026 Nicola Rock Install 4 h $248.00 $580.00
27 May 2026 Nicola Rock Install 17 h $1,054.00 $2,465.00
Total 25 h $1,550.00 $3,625.00

Stock issued

CodeQtyWhen
DCT-SSCLP250 -14 27 May 2026
DCT-SSBND100 -3 27 May 2026
DCT-SS250-1 -2 27 May 2026
DCT-SP125-3 -7 27 May 2026
DCT-FLEX450 -15 27 May 2026
FE-EVO32-4M-3PH -1 27 May 2026
DCT-FLG-100 -11 27 May 2026