With 3.5 one can build a 3 bedroom if one has a piece of land

Let's see your breakdown please.

Does it include roofing, plastering etc.... Let's see the project costing and evaluation.

I also await your cost breakdown.

The 3 bedroom covers an area of 110m2 each bedroom is en-suite it has a visitor's toilet (3 by 4) terrace(4 by 10) sitting room (14 by 16) dining area (8 by 14) each bedroom is (11 by 11)kitchen is (8 by 10). Step 1 pegging materials plank (1by12)4 no #1000 each rope peg nail total #10,000 step 2 digging 30,000

Step 3 casting of foundation base cement 15 bags (15*1800)27000 sharp sand 5 tons 15,000 granite 7 tons 31,500 labour 25000 step 4 setting of blockwall up to ground floor level block 1000(9 inches 900 and 6 1nches 100) 160000 cement 15 bags 27000 sharp sand 5 tons 15,000. Labour. 40000

Step 5 filling and raming of laterite #200k step 6 casting of ground floor or it will be screeded later during finishing works step 7 setting of blockwall up to roof level block 2100 (9 inches 1900 6 inches 200 ) 336,000 cement 30 bags 54,000. Sharp sand. 15 tons 35,000 labour 120,000 step 8casting of lintel material and labour iron rods cement sharp granite 140000 step 8 roofing plank alluminium labour 600,000 SUB TOTAL SO FAR 1,875,500