Border Rock Walls

Final measure & account

Lewis Murray · 17 Warringa Drive, Bilambil Heights · JN1282

Hi Lewis,

Thanks again for having us out on this one. It's been a great project to be part of and the wall has come up really well. We're really happy with how it's finished off and hope you are too.

Now that we're wrapped up, I wanted to run you through the final measure and the extras so we can finalise the account today.

Additional wall area

The engineer's drawing and the sketch showing what we allowed for at quote time are both below. Based on that, we allowed for a total of 45 m² of wall. After measuring up on site today, the completed wall comes to 59 m², so there's an additional 14 m² on top of the original quote.

14 m² @ $385/m²$5,390.00

Hourly work

There were also a few changes along the way that were done on an hourly basis at your request, as per the signed day dockets. Here's the breakdown:

Docket DW 0225

3 & 4 November
5T excavator — 5 hrs @ $155/hr$775.00
Labourer — 1.5 hrs @ $90/hr$135.00
Removal of fill and concrete waste$300.00

Docket DW 0226

9 November
5T excavator — 6.5 hrs @ $155/hr$1,007.50
Tipper — 3.5 hrs @ $160/hr$560.00
Removal of fillNo charge
12 November
5T excavator — 7.5 hrs @ $155/hr$1,162.50
Tipper — 3.5 hrs @ $160/hr$560.00
Removal of fillNo charge
12 t topsoil$800.00
Hourly work total$5,300.00
Less 10%−$530.00
Total hourly work$4,770.00

Final invoice summary

Remaining balance of original quote$13,553.94
Additional wall area (14 m²)$5,390.00
Hourly work$4,770.00
Rounded down−$713.94
Total final$23,000.00

Engineer's certification

Now that the wall is complete, we've been in touch with the engineer to book in the final inspection. That should happen early next week, so we're expecting the final sign-off to come through next week. As soon as we have it, we'll send it straight over so you've got it on record.

Drawings

Quote-time sketch of the wall along Warringa Drive: section 1 is 13.5 m rising from 0.4 to 1.5 m, section 2 is 10 m at 1.5 to 1.7 m, section 3 is a 4.5 m return dropping from 1.7 to 0.4 m
Quote sketch — what we allowed for at quote time
Open the sketch (PDF)
Structerre drawing BR0013 sheet S3, retaining wall plan
Structerre Consulting Engineers — BR0013 Issue A, retaining wall plan (S3)
Open the full engineer's drawing set (PDF)
Show the other three sheets
BR0013 sheet S1, cover and index
S1 — cover & index
BR0013 sheet S2, general notes
S2 — general notes
BR0013 sheet S4, retaining wall details
S4 — retaining wall details

Have a look through and if anything doesn't line up or you've got any questions, just give me a call. Otherwise I'll catch up with you later today.

Thanks again, it's been a pleasure working with you.

Cheers,

Mick Lucas

Managing Director, Border Rock Walls

0409 243 066