I am about to roof my 3 bedroom apartment in Igbogbo - Ikorodu and I would like to:

1. Know the best wood to use for the roofing, modern ceiling (slates and pop etc)
2. Unit price and quantity of the following items.
3. Labour.

Wood
2 x 4
2 x 3
2 x 2
Facingboard
etc

Nails
4 inces
3 inces
1 inces
1 1/2

Slates for roofing
4 x 8
4 x 4

Zink nail
Oja Agba
etc

* I would appreciate lowest quotes but quality materials . Thanking you all in advance while awaiting your sincere contributions. Also I would like to know where to get the materials in Ikorodu environ. Find samples of celings in questions. You may also advice if there are other ceilings better than these ones.