Browse Forums Building A New House Re: Constructing a house on a block with 4m fall 2Aug 24, 2020 9:03 am Designer,Engineer (Civil,Const & Envir),Builder,Concrete & Masonry Contract.Struct Repairs Re: Constructing a house on a block with 4m fall 4Aug 25, 2020 12:56 am You can't just flatten the block from 4 m to 1.5 m. It will require a controlled engineered fill which has to be done by professional earth-working company, approved by structural engineer and tested for compaction score. In addition, you would have to organise a proper drainage, etc. and you site will still be classified as P because of fill, so you would have to use piers. For split level home, on the other side, you would need to invest a lot in retaining walls, extra staircases and a suitable custom design. But yes, you can create an architectural masterpiece if you invest a decent amount of time and money in it. Re: Constructing a house on a block with 4m fall 5Aug 25, 2020 8:24 am shon_rider Thanks mate. Another question - if I do all the surveys and then ask for quotes from the builder, wouldn't it be expensive as in the overall process rather than going to a builder who would do everything from scratch (survey,design, build). How is it more expensive, the builder can't do the design/engineering and survey they require licensed professionals which they charge you for? If you get the builder to arrange everything, how do you get 3 Other quotes..you can't..you're stuck with their price/markup. The secret is to know what's involved and what's a fair price and compare ..(if someone trying to pull your pants off trying to get to your wallet..it's obvious, mate) hth Designer,Engineer (Civil,Const & Envir),Builder,Concrete & Masonry Contract.Struct Repairs Re: Constructing a house on a block with 4m fall 6Aug 25, 2020 6:22 pm hey, sounds like a great piece of land! I'm not sure of your budget restraint but like above comment said, you can get a really nice design where levels are split which create awesome zoning in the house. It might be worth investigating architect + tender option. where you might spend more on details and design, maybe really think about what is unnecessary (but still future proof future needs) so you can reduce the build size? All the best, it's like trying to solve a jigsaw puzzle! Re: Constructing a house on a block with 4m fall 7Aug 27, 2020 9:49 am I work with builders who specialise in sloping blocks and recently I designed a split level to fit on a block with 7m fall on it and it's approved for wheelchair access! Shows you can do anything with the right amount of knowledge Re: Constructing a house on a block with 4m fall 8Sep 08, 2020 6:53 pm timthetoolman44 I work with builders who specialise in sloping blocks and recently I designed a split level to fit on a block with 7m fall on it and it's approved for wheelchair access! Shows you can do anything with the right amount of knowledge hey tim, how significant is adding a split level that is only 2-3 stairs/steps difference, in terms of cost? we like idea of having living area for example, have that subtle zone difference by introducing 2 stairs up or down - there is enough slope on land to do it, but many builders say it is going to significantly impact on the budget (one has said we're throwing money into the ground - we think it'll give nice feel and don't think it's complete waste of money). Re: Constructing a house on a block with 4m fall 9Sep 08, 2020 7:10 pm It will impact the budget to the extend you would need to put in retaining walls and extra stair cases, as well as make some of your ceilings higher. Yes, a proper split level house will be in general 20-50% more expensive (depending on the design), but also more thrilling too with all that higher ceilings which will allow you to get extra storage spaces, lofts, etc. In addition, staircases/levels provide much better separation of areas. I would certainly consider elevator/lift in a proper split level home, too. Re: Constructing a house on a block with 4m fall 10Sep 09, 2020 9:08 am slothicious timthetoolman44 I work with builders who specialise in sloping blocks and recently I designed a split level to fit on a block with 7m fall on it and it's approved for wheelchair access! Shows you can do anything with the right amount of knowledge hey tim, how significant is adding a split level that is only 2-3 stairs/steps difference, in terms of cost? we like idea of having living area for example, have that subtle zone difference by introducing 2 stairs up or down - there is enough slope on land to do it, but many builders say it is going to significantly impact on the budget (one has said we're throwing money into the ground - we think it'll give nice feel and don't think it's complete waste of money). I will put it to you this way. The writer above has said it's 20-30% more expensive but I strongly believe that is not so right now. I am hearing back from Developers that the volume builders here in Melbourne have been charging 75k for 1.5m of fall so they're trying to retrieve their margins by stealing costs on site costs so the split level will be a game changer. Years ago I was working in a display home in Melbourne outer East and there were plenty of sloping blocks. I prospective client came to me with his block with 8m fall to the rear and we had builders in South Coast NSW (i.e. Nowra, Kialla) and they had a whole series of homes designed for all sorts of fall and we ended up building a triple split which saved the client a lot of money. Fast forward to my current job I designed a number of homes that met every which way of fall as a starter but you know you can't design a project home that is perfect for any fall as each block needs to be met on its merit. So in order to save your budget, search for builders that already have the split level designs to then custom and that will assist with combatting site costs. Re: Constructing a house on a block with 4m fall 11Sep 09, 2020 10:51 am We are getting a volume builder (regional Victoria) to build on our block, which is about 36M long and slopes about 3M from front corner to back diagonally. Originally they quoted site costs at $80K, but after further analysis and engineers reports, this is now about $63K,
We wanted to take advantage of a bay view over neighbour's house rooves, so we added a balcony at the rear. Another option that we saw is Latitude 37, they custom design houses to suit your block. Check their website, they have quite a few examples of what they have done in other areas (hilly, coastal views, split level homes, etc). https://www.l37.com.au/custom-home-portfolio/completed-homes/ Re: Constructing a house on a block with 4m fall 12Sep 09, 2020 10:59 am Sparkyf We are getting a volume builder (regional Victoria) to build on our block, which is about 36M long and slopes about 3M from front corner to back diagonally. Originally they quoted site costs at $80K, but after further analysis and engineers reports, this is now about $63K, We wanted to take advantage of a bay view over neighbour's house roofs, so view added a balcony at the rear. Another option that we saw is Latitude 37, they custom design houses to suit your block. Check their website, they have quite a few examples of what they have done in other areas (hilly, coastal views, split level homes, etc). https://www.l37.com.au/custom-home-portfolio/completed-homes/ Latitude 37 are a very good builder and have a good history. They will end up a lot pricier then the smaller local builders but you will get a good house built. You do get what you pay for though. When tiling your balcony, you can achieve a slight slope away from the house by either screeding before laying tiles or using leveling compounds/pedestals during tile… 8 1141 Thank you Splashers. Tomorrow I might check if I can get a few packs of 300x300 in the same tile finish. It may be good to use these could in the shower recesses. I'm not… 4 4682 I've got a challenge here. Background is the builder has cut too deep for the slab and the slab is now below the very substantial retaining wall. It's failed occupancy… 0 18383 |