eghosajohnny:


To complete the project will cost you 7m on a standard measure using materials like

Aluminium long span
Sliding window
Glaze tile for parlour
Other vertrified
China doors
Pvc ceiling
Painting
Wiring

While the foundation work will take 1.8m
Breakdown

2500 blocks. @ 140. 350,000
Cement 100bags @ 1,800. 180,000
Laterite 33trucks @15,000. 495,000
Sand 4trucks, @22,000, 88,000
Granite 30tons, 160,000
General labour, 450,000

Total, 1,715,000
Supervision, 100,000

Note this depends on the location this quote is for area like ikorodu

You can call for more 07031886484

Please kindly help me out with the estimate cost of building a concrete foundation for this attached plan. Including labour. You can also help me send your reply to this email sundaygedion@gmail.com.

Thanks very much in advance.

abdulwastecx:


assuming the following:
depth of foundation 600mm ( 3 courses of 6" block)
assuming a toilet of 6' x 4' ( 1.8m x 1.2m) and two toilwt per flat
assuming a living room of 14'x14' (4.2 x 4.2m)
assuming a kitchen of 8' x 8' (2.4 x 2.4m)
assuming a dinning of 8' x 8' (2.4 x 2.4m)

setting out should cost like N30,000

perimeter each of the room 3 x 3.6m ( 10 x 12) = ( (2x3)+(2x3.6)) = 13.2m x 2 x 3 = 79.2m
perimeter of living room/ dining for the three flats = (4.2 x 4)+(2.4 x 4) = 26.4m x 3 =79.2m
perimeter of kitchen/toilets = (2.4 x 4 ) +((1.2x2) + (1.8x2)) x 2) = 13.92m = 41.76m
total perimeter of the house = 200.16m

allowing 15% for circulation and veranda = 1.15 x 200.16 = 230.184m

depth of foundation = 600mm (2')
rate of excavation N300/m = N69,000(can be lower depending on location of building)

foundation strip footing depth and width of footing = 100mm (4''), 450mm(18'')
volume of concrete = 0.1 x 0.45 x 230 = 10.35m3
cement required using mix ratio of 1:3:6 = 1/10x10.35x1506/50 = 47bags of cement @ N200 per bag = N94,000
sand required = 3/10 x 10.35 x 1.6 = 5 tonnes of sand @ N1,600/tonnes = N8,000
gravel required = 6/10 x 10.35 x2.4 = 15 tonnes @ N8,000/tonnes = N120,000
workmanship = N40,000

foundation block = 230 x 0.6 x 10 =1380blocks @ N120/block = N165,600
cement for molter = 25bags @ N2000/bags = N50,000
sand = 5 tonnes = N8,000
workmanship = N70,000

filling and compaction to DPC level: depending on site conditions

DPM = N8,000
DPC of 75mm thick = 185 x 0.075 = 13.875m3
cement = 40bags = N80,000
sand = 15 tonnes = N24,000
gravel = 5 tonnes = N40,000
workmanship = N40,000

formwork for the DPC = N20,000

SUM = N850,000 ( MINUS CONTINGENCY)

Hello, could you kindly reach out to me on 08138876286 via a phone call. I believe you are into building and constructions.