₦airaland Forum

https://www.youtube.com/watch?v=zAVgGpLhi1A

Successful Drilling @Dantata Bridge, For FCT for Public Flowers Wetting


BOREHOLE CONSTRUCTION QUOTATION

The following Estimates are based on a 150 meter depth geosurvey analysis as December 2024 market prices, assumed to be basement terrain within Abuja metro

Drilling @#14,000 per meter,

150mtr x #14,000 = #2,100,000

Casing pipes @#25,000 each

5 pieces x #25,000 = #125,000


#125,000 + #2,100,000 = #2,225,000

Total for Drilling #2,225,000



Interdab 1HP #180,000 (many other submersible pumps available in the market at different prices)

C. Divine cable wire 2.5mm, one roll @#130,000

PE Pipe full roll @#50,000

Gauge valve @#5,500

PE Adaptor (2nos) @#3,000

PE socket @#1,500

Well head @#3,000

Marine rope 10mm @#10,000

Joint kit @#8,500

Bushing @#500

Nipples (2nos) @#600

black tape (2nos) @#600

elbow (1no) @#300

union connector (1no) @#500

Transportation @#5,000

Workmanship @#25,000

Alot underground geological analysis affects depth in which water will be found

Mapping Abuja into zones and depths which water would be found has been tricky

Geosurvey Analysis before drilling is highly important and recommended

Even after detailed geosurveys some best points appear to shift a little in the actual drilling experience for water

For example in river park estate, we have drilled and found water at the following depths within the same estate

we found water at 80m for a certain client, another client not too far away 70m, another client on the opposite road, 365m, another 2 other clients within the same river park 150m and 200m respectively

Only on rare occasions such as Jedo estate was there a uniformity of about 60m plus or minus good water depth within the whole estate axis

This is great.
I am looking at doing this anything soon