Final · Melbourne Water · issued 31 Jul 2026 · due 14 Sep 2026 · terms 30 days
britannia:jahco
engineered for safety · built for pressure
Britannia Jahco Australia Pty Ltd
18 Healey Road, Dandenong South VIC 3175
ABN 13 141 068 171 · +61 3 9580 5599
18 Healey Road, Dandenong South VIC 3175
ABN 13 141 068 171 · +61 3 9580 5599
TAX INVOICE
INV-10892
Issued 31 Jul 2026
Due 14 Sep 2026
Terms 30 days
Due 14 Sep 2026
Terms 30 days
Invoice to
Melbourne Water
Sarah Whitcombe
s.whitcombe@melbournewater.com.au
Melbourne VIC
ABN 81 945 386 953
s.whitcombe@melbournewater.com.au
Melbourne VIC
ABN 81 945 386 953
Against
Sludge digester heat exchanger refurbishment
Our job JN 174290
Your order MW-CONT-77218
AS 1210 Cl 2B · serial BJ-26-0290
Your order MW-CONT-77218
AS 1210 Cl 2B · serial BJ-26-0290
| Description | Amount ex GST |
|---|---|
| Final Sludge digester heat exchanger refurbishment — design, fabrication, inspection and testing to AS 1210 Cl 2B. | $42,620.34 |
Subtotal ex GST$42,620.34
GST 10%$4,262.03
Total inc GST$46,882.37
Payment
EFT
Britannia Jahco Australia Pty Ltd
BSB 083-004
Account 51 894 2207
Reference INV-10892
Britannia Jahco Australia Pty Ltd
BSB 083-004
Account 51 894 2207
Reference INV-10892
Notes
Payment due 14 Sep 2026 on 30 days terms. Please quote the invoice number with payment.
Manufacturer's data report supplied on completion where the class requires it.
All work carried out under our ISO 9001 · LRQA quality system.
Where this came from
The chain behind the invoice, end to end
Quotation Q-26-0099 → Job JN 174290 → Material purchased against the job → 145.4 h booked
→ Invoice INV-10892
One job number carries the whole way. The contract sum on JN 174290 is $42,620, this claim is $42,620, and the margin on the job page is computed from the hours and the material actually booked against it rather than from a separate costing sheet.