The topography is a dry land not sloppy nor water logged, just a normal dry land
The location is ibadan ife road

hummm

The Total cost is #425,000
He is charging me 50k is Supervision

[font=Lucida Sans Unicode] I recently call a family friend of mine that has been helping me on my project for a total cost of diging and construction of septic tank and soakaway to finish , He finally gave me the list
Please, is there any one that has a good knowledge of this project to help me look into this list , since i am not in Nigeria to verify price
I will really be grateful for a good response
Thank you in advance
Septic 8x8x8
Soakaway 6x6x6
Digging..................#80,000
9inch block x 400nos at #190......... 76000
25bags cement @2800.....................70000
2load sand @ 13000.........................26000
2load gravel@18000.........................36000
20 , 12mm rod@ 2500.......................50000
1 binding wire .................................... 3500
1x12x12 plank 15 @ 1500.................22500
Nails ......................................................2000
20 bamboo @ 400................................8000
Transport iron& wood .........................7000
Block work
2 mason x 2days @3500.....................14000
2men labour x2days @2500................10000
2 women labo x 2day @ 2000..............8000
Slab casting
2mason@ 3500....................................7000
2men labour @2500............................5000
2 women labour@ 200.........................4000
Instruments..........................................2000