There is a big problem in the country when it comes to construction. Everyone wants the lowest price but expect ?American? or ?European? standards of finish. While you could build a, for example, 150sq.m. home for less then US$25,000, most people will not be happy with a tin roof and mud brick floors and pine doors/windows etc.
The prices quoted here are wide ranging because you could build with no guarantee, no conscience and no clue, using beach sand and bad re bar, and cheap block etc, but some people actually want a house that will not leak or fall apart within the first year or 25 years for that matter.
It is a very tricky business where an engineer will tell you, with a straight face that it?s better to build something wrong and fix it later then build it correctly in the first place. Why is that?you use cheap labor to do it wrong and then IF the client notices it and wants it fixed, then you bring back the cheap labor to correct the problem. It ends up costing less that way then to hire a more costly crew to do the job right the first time.
Another major cost that most builders won?t even consider is waterproofing. This is a very important issue and I know very well what happens when you go cheap because I?ve just fished up a job repairing water damage in a relatively new home and visited another that?s less then a year old with the same problem.
In both cases the builders went with a cheaper roof tile (locally made), that in themselves could be perfectly acceptable if installed correctly but these particular kinds of roof tiles require a very good waterproofing job because they are pours. Secondly, all concrete surfaces MUST be sealed with a special concrete sealer paint (I use 2 coats). Both of these steps mean that you protect the concrete and more importantly the re bar of the structure. Add approx. US$25.00 per sq.m for waterproofing roof and concrete.
Then, if you want walls, doors and windows that are square and level then you have to make sure your crew knows how to use tools to check for this. These guys cost double what a monkey block installer would cost but you?ll have a much easier time installing the doors, windows and less cuts in your floor tiles?saving time, material and money later.
Either way, you need a tile installer that can understand what a straight line is and can also use a level. This costs a bit more but there are few things worse and more noticeable then a bad tile job.
You could also go with cheap materials but you may pay the price later. If you go for ceramic tiles under RD$500.00 per sq.m then you get what you paid for. If you go with something over RD$1,500.00 per sq.m then you paid too much. And you can?t just go to 8A, find a tile you kinda like ask the price and then tell them you want something that looks the same but cost half?You?ll be sorry later.
Also, you should have your tile in mind during the design process because you can minimize the number of cuts you have to make if you consider the measurements into your layout. Saving time, materials and money.
Back to roof tiles, if you go with a fired, Spanish style tile you may want to get your ass on a bus to a factory in S.D. where they produce them?no imported ones (cost and supply and quality issues)?but you?ll have to be there while they load them on to the truck and then follow the truck back to your worksite?to make sure you get the color you want, don?t get robbed, and that they don?t brake half of them or ship you tiles with hairline cracks from the factory. For the average build this would mean 2 even 3 trips spending the whole day out in the sun selecting and watching the tile get loaded. It?s not much fun. Add 25% or US$5.00 per sq.m to the cost of the roof tiles to go with a better product and end result?not including the cost of your time.
Many builders will lowball the cost to get you to sign contracts. Only after you?re financially committed will the bad news spring up?that costs have gone up and adjustments must be made to the budget and you have to pay more or the work stops. Your options then are to pay what they want or get a lawyer and fight it out, but this usually means that you?ll have to get another builder to finish up and either way it?s going to end up costing you much more then that US$400-500 per sq.m that you heard about once, way back when?
These are just a few of the many things you should keep in mind but basically, the lower end of the scale means you?ll be repairing water damage in a year, pulling up floor tiles to fix bad plumbing and replacing cheap wiring etc. Every inch of a build must be well planned and supervised. You have to execute quickly and have a good crew and try not to go with the cheapest materials you can find. If not then you have to just live with the results.