ᐅ Observations & Tips Regarding the Shell Construction Quote

Created on: 26 Jan 2019 11:10
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ullw889
Hello dear forum community,

we have decided to carry out our house construction project with separate contracts (with an architect). Now we have received our first structural shell offer and would appreciate your assessment. I am particularly interested in topics such as bricks, insulation, missing items, and realistic prices. The house will have 178 m² (1914 sq ft), including a 9 m² (97 sq ft) utility room, and will be built as a two-story building. The current plan is to meet the minimum requirements of the energy saving ordinance (not yet finalized). Of course, we will also review the offer with our architect, but multiple opinions are never wrong. I will provide any missing information later.

Thank you very much.

Offenes Bauangebot/Auftragsbestätigung mit Positionsliste, Mengen und Preisen in einer Tabelle


Kostenaufstellung Bau: Rohbau, Fundament, Dämmung und Bodenarbeiten


Foto einer Baukostenabrechnung mit Positionen zu Dämmung, Mauerwerk und Ziegel
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Zaba12
27 Jan 2019 15:06
I didn't want to analyze everything in detail since the very first item already stands out as extremely negative.

On our side, the site setup costs 1,500 Euros (net) all-inclusive.

The multi-utility installation is also only 840 Euros (net), including installation.

Considering that we both are building in the South, your offer is not very good.
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Zaba12
27 Jan 2019 15:23
Zaba12 schrieb:
I didn’t want to analyze everything since the very first item is extremely negative.

On our site, the construction site setup costs 1500€ net all-inclusive.

The multi-service installation costs only 840€ net with installation included.

Considering we are both building in the south, your offer isn’t great.

...and all that also with individual trades

Or the two-flue Schiedel chimney.
Don’t be confused by the room air dependent term. The absolute 18TL is room air independent

Technical cost list for chimney system as a performance chimney with ceramic inner liner
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ullw889
27 Jan 2019 15:31
Zaba12 schrieb:
I didn’t want to analyze everything since the very first item already stands out as extremely overpriced.

On our site, the setup costs are 1,500€ net all inclusive.

The multi-utility connection costs us only 840€ net, including installation.

Considering that we are both building in the southern region, your offer is not great.

That’s exactly why I’m asking and would like to hear more opinions and comparisons. It can’t be that these two items alone already show a difference of 5,700€. At the very least, that needs a thorough explanation.
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ullw889
27 Jan 2019 15:38
Zaba12 schrieb:
...and all that also with individual trades

Or the 2-flue Schiedel chimney.
Don’t be confused by the term room-air dependent. The absolute 18TL is room-air independent

I didn't really understand the part about the chimney.
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Zaba12
27 Jan 2019 15:39
If you need prices for 2 Schiedel chimneys...

Kingfire Grande S and the Classic

We chose the Grande S.

Dokument mit Bauteilpositionen, Mengenangaben und Preisen für Bauarbeiten
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Zaba12
27 Jan 2019 15:40
ullw889 schrieb:
I didn’t really understand the part about the chimney.

Your chimney is also 2,000 euros too expensive, considering we both have the same chimney from the same company.

That surprises me...