Construction costs are currently skyrocketing

  • Erstellt am 2021-04-23 10:46:58

Buschreiter

2023-02-28 08:37:37
  • #1
I think it was in September. Since the energy consultant has received and approved the offers, it should not be a problem. As far as I know, he also has to inspect and confirm the implementation.
 

leschaf

2023-02-28 08:53:03
  • #2
We received the approval notice for our application from mid-August about 2 weeks ago, so it should happen with you soon as well :)
 

leschaf

2023-02-28 09:30:35
  • #3
Here are some prices we have received recently:

Shell construction:
Steel HEB160 - 4.1m length: €1150 incl. installation net
Steel HEB120 - 2.2m length: €500 incl. installation net
Steel HEB220 - 4.05m length: €1400 incl. installation net

Heating:
Completely new air-water heat pump heating installation for 190sqm / 9 rooms (all old pipes removed, old heating removed, old radiators removed and everything newly installed):
Heat pump package: €31,000 gross -> will probably get more expensive until delivery, price non-binding
Basic installation: €20,000 gross
Radiators (Purmo Kos V): €9,000 gross
2 bathrooms, excluding tiles (2x sinks including base cabinet, 2x toilets, 1x bathtub, 2x shower fittings for all incl. installation): €13,000 gross

Windows:
Wooden windows - fixed elements Meranti white lacquered, opening sash tilt-turn pine glazed, U-value 0.6 - examples:
3-part element with opening sash in the middle 1.85m x 1.79m: €1225 net
2-part element with opening sash on the right 1.23m x 1.11m: €810 net
Lift-and-slide door 2.31m x 2.25m €3300 net
Lift-and-slide door 3.5m x 2.45m €3800 net
Total: €28,000 gross for 15 windows with approx. 47sqm window area
Front door wood: €3,500 gross

Roof:
Disposal of old covering, gutter, snow guard etc., reinforcement of the roof truss, sarking insulation, total 30cm insulation with wood wool for target U-value 0.14, new gutter and downpipes, snow guard etc.:
€45,000 gross for 150sqm roof area
Roof window Velux 160x140: €2000 net (without shading as north side)

Electrical:
Flush-mounted socket incl. installation and wiring: €31 net
Sun protection switch: €91 net
Cat7 double socket: €106 net
Recessed spotlight Rutec aluminum: €54 net
Electric underfloor heating 12m2: €1130 net + €256 thermostat
Main distribution cabinet for heat pump operation: €1900 net
Data network cabinet 18 HE 19" incl. 24-port patch panel: €620 net
Total €26,000 gross for the entire house
 

Winniefred

2023-02-28 10:26:42
  • #4
But you only mean the notice for now - you still have to provide all the proofs and only then the money will come, right?
 

SoL

2023-02-28 10:57:09
  • #5
The figures from match the cost estimate from our general contractor. For plumbing, our GC is a bit more expensive, but for electrical work, cheaper...
 

leschaf

2023-02-28 11:08:32
  • #6


Yes, exactly. But we are still in the middle of the renovation, so it will take a while before we can provide the proofs.
 

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