obiero wrote:shalishali wrote:tinker wrote:Dear learned Wazuans
Am planning to build a 4 storey residential, 1 Bedroomed flat on a 1/8 parcel somewhere in Kajiado North.
I have researched online and I have settled on the following:
1. Get approval by the local/county authority
2. Use professional to carry the tasks.
Now my questions are:
1. Kajiado county by laws - does it allow for maximum ground coverage?
2. How many nicely spaced "standard" one bedroom units can you fit per floor in an 1/8 th plot.
3. For approval do we requirement both the Architect & structural drawings ?
4. Approximate cost for Architect & structural drawings - to be paid to the architect. You will also be required to do an Environmental Impact Assessment(EIA.) NEMA fees will be 0.1% of project cost + professional fee for the registered practicing lead expert/firm which you can negotiate.
5. Approximate approval fee - Paid to the local authority.
6. Contractor = charging 5% of total project cost
7. Building/structural engineer -charging x% of total project cost
8. Quantity surveyor - Do I even need him ???
9. Who are "must have " professional their % charges?
All those professionals have a role to play, but I would say that the structural engineer needs to be learned and skilled.. Otherwise, the house may pancake
all professionals are important but there are shortcuts unaweza piga. As a guy in this field, here is my take,
do you want to copy paste someones project, maybe you have similar plot dimension, same locality e.t.c e.t.c, get someone at the local authority to copy paste such a project from files at a steep discount. ( this is harder than it seems, since everything has to be the same, from wind, to soil type, same exact usage, usiweke water tanks if the other guy didn't
Do you want to build something you came up with, get a good architect and play around with different designs till you get the perfect one.
If the area has tricky soils and/or its a new design, you need a structural engineer.
if you need to employ a contractor, you'll need a quantity surveyor to handle cost and payment issues.
my advice, look for seroius guys with ~5yrs experience. They won't charge you too much and their experience is optimum for a flat. Get big shot professionals, you'll pay at corporate rates, get campo guys and you'll get substandard services. Professionals give them 1.5% architect, 1% structural engineer and quantity surveyor each of the estimated construction cost (30k x plinth area)