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Larwin's Posts

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Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 8:19am On Feb 04, 2019
Happy new week guys
Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 8:09am On Feb 02, 2019
smiley
Technology Market › Re: The Xiaomi Thread Store by Larwin(m): 10:02am On Jan 29, 2019
fibonacci2526:
5A prime? That's freaking expensive at even 40k.
Merci wink
Properties › Re: General Topic Thread-To Discuss Anything And Everything in Building Construction by Larwin(m): 9:59am On Jan 29, 2019
Mgbadike80:
Good day, please, do you have an idea of the total cost of borehole with overhead water tank. I need likely cost ideas from those that have done theirs. Thanks.
Do a geophysical investigation first, to find out your site overburden thickness, basement signatures and possible drilling depth. That's what you need to know the cost for drilling. Niger state drilling is normally charged on per meter base.
Technology Market › Re: The Xiaomi Thread Store by Larwin(m): 9:47am On Jan 29, 2019
Sunkyphil:
too expensive
Merci wink
Technology Market › Re: The Xiaomi Thread Store by Larwin(m): 9:38am On Jan 29, 2019
fibonacci2526:
Note 5a prime or Redmi note 5?
smiley..

Technology Market › Re: The Xiaomi Thread Store by Larwin(m): 11:07pm On Jan 28, 2019
Have a redmi note 5A prime in a pouch, that ll be available for sale in Easter period. Reason is just to change phone and upgrade. Price will be between 45 to 50k. Pictures ll be posted when it's time.
Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 8:42am On Jan 28, 2019
Happy new week
Properties › Re: General Topic Thread-To Discuss Anything And Everything in Building Construction by Larwin(m): 9:50am On Jan 23, 2019
KolaShangOne:
I believe this post is for Oga @adeneti

But just to chip in one or two things concerning the discussion so that people will not be misinformed. Although i also do business on Nairaland and I'm not trying to block anyone's business but it seems @adeneti is right.

Oga @Adedward, the truth is there is no way a 4x4 (1200mm x 1200mm) aluminium casement window using Original Tower materials will cost you 28,000 with installation. Attached is a waybill of materials I bought last year directly from Tower Aluminium and each unit of our 4x4 window cost us about 47,000 or so..

The purpose of this is to inform the people who don't know the difference between China (light and thick) profiles and Tower profile. If you quote 28,000 for a Client another contractor quotes 48,000 naira the client would think the other person is trying to cheat him.

All I'm saying is, be truthful with the material you want to use. There is nothing like "Tower standard". If you don't buy from Tower, it is not Tower.

This same thing happens in roofing. For example, Some people quote 0.45mm "Tower standard" for house owners for 1200 whereas Tower sells for about 1700 direct from the Factory. So how did they get their own for 1200? Some clients would even call me thief because they don't know the difference.

I've been doing business here for many years and One thing my clients know is you always get what is agreed on. So, Oga, try to make your advert very sincere.
Nawa ó, "Tower standards"
Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 7:03pm On Jan 09, 2019
Ibadan kí ní sò cheesy

Autos › Re: Problems With Brainbox ! by Larwin(m): 3:17pm On Dec 20, 2018
kaybaba74:
My car went off on motion and all efforts restarting it was proved abortive. It will roll but won't start. My rewire later diagnosed it and said it was brain box problem. He confirmed there was no light on d plugs and hv checked all d fuse. Pls I need an advice
This just happened to me now, car just went off on Lagos ibadan expressroad.
Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 12:10pm On Dec 19, 2018
Larwin:
Installation continues.....
1) The connecting rods are connected together
2) The connecting rods are lowered into the borehole
3) The plunging chain is set with the well head in a manner to produce a maximum jacking
4) The chain is fastened to the connecting rod after the plate has been put in place
5,6) The chain is fastened to the well head (jacking hand)
7) The borehole is fully ready to serve with full pressure
Cont.

Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 12:05pm On Dec 19, 2018
Larwin:
After the casting must have dried up, the next step is the installation proper.
1) Dried casted hole
2) Connect the casing to the pump and lower inside the hole
3) Connect casing to casing while lowering
4) Connect the head output to the casing and lower
Installation continues.....
1) The connecting rods are connected together
2) The connecting rods are lowered into the borehole
3) The plunging chain is set with the well head in a manner to produce a maximum jacking
4) The chain is fastened to the connecting rod after the plate has been put in place
5,6) The chain is fastened to the well head (jacking hand)
7) The borehole is fully ready to serve with full pressure

Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 9:21pm On Dec 14, 2018
Larwin:
The Plunger is tightened well to the bushing to prevent leakages so as to have a better pressure.
After the casting must have dried up, the next step is the installation proper.
1) Dried casted hole
2) Connect the casing to the pump and lower inside the hole
3) Connect casing to casing while lowering
4) Connect the head output to the casing and lower

Properties › Re: Hidden Secrets Of Borehole Drilling, Geo-physical Survey, Water Treatment Etc. by Larwin(m): 6:43am On Dec 14, 2018
Ibinwanne:
Project: Borehole drilling.

Location: Cooperative Estate, Badore, Lekki Peninsula, Eti-Osa Local Government Area, Lagos.
How was the job at cooperative estate, hope no iron?
Travel › Re: About Somorika Hills Of Edo State by Larwin(m): 6:32am On Dec 14, 2018
Was at the village for a fieldwork. I tried all means to bypass the somorika... So scared of shrines wink
Properties › Re: General Topic Thread-To Discuss Anything And Everything in Building Construction by Larwin(m): 3:21pm On Dec 12, 2018
Chekitaut:
Cost of Diesel is the reason for the increase, All Quarry run on Diesel and also truck used to distribute goods too.
Consented, from quarry, let's say 30tons 90k. Transportation to those places will be up to 70k since most Quarries are outside Lagos
Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 7:22am On Dec 12, 2018
Larwin:
1) A Ditch is made round the borehole for casting of the legs
2) The leg is placed inside the ditch and properly levelled
3) The levelled leg is casted using granites, sand and cement.

After casting, it ll be allowed to stay for like 4 days to dry up before installation continues.
The Plunger is tightened well to the bushing to prevent leakages so as to have a better pressure.

Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 9:58am On Dec 10, 2018
Larwin:
Now you ve your completed borehole, let's take you through the processes of installation.
1) Borehole
2) Connecting rods and Pipes
3) Plunger from the pump (bushing)
4) The legs
1) A Ditch is made round the borehole for casting of the legs
2) The leg is placed inside the ditch and properly levelled
3) The levelled leg is casted using granites, sand and cement.

After casting, it ll be allowed to stay for like 4 days to dry up before installation continues.

Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 12:13pm On Dec 08, 2018
Larwin:
After the geophysical investigation, the best point is drilled. The drilling should be properly completed and flushed with compressor or pumped out with Ac pump. To make the water clean on time.
Now you ve your completed borehole, let's take you through the processes of installation.
1) Borehole
2) Connecting rods and Pipes
3) Plunger from the pump (bushing)
4) The legs

Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 9:47am On Dec 07, 2018
Larwin:
In constructing a handpump borehole, the first step as usual in any borehole drilling project is to conduct a geophysical survey first.

The geophysical investigation should be focused at getting a suitable point where good aquifer can be hit at a shallow or medium depth. Usually below 50m (165ft).

The installation should not go to a depth more than 30m (99ft) for it to be very effective with minimal jacking
After the geophysical investigation, the best point is drilled. The drilling should be properly completed and flushed with compressor or pumped out with Ac pump. To make the water clean on time.

Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 7:50am On Dec 07, 2018
fizzle231:
Hello,

I am looking to drill a borehole in an area in Lagos, Magodo Shangisha to be precise.
Kindly send me needed info on pre-cost and actual cost or any other information via email or whatsapp

QX.solutions@yahoo.co.uk
08098349953 (WhatsApp)
Looking forward

Stay blessed
OK, i ll message you now. Thanks
Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 5:57pm On Dec 02, 2018
cheesy
Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op):
Larwin:
Hi family, have been receiving requests to write on handpump borehole. So watchout this space for daily pictorial steps in making a handpump borehole.
In constructing a handpump borehole, the first step as usual in any borehole drilling project is to conduct a geophysical survey first.

The geophysical investigation should be focused at getting a suitable point where good aquifer can be hit at a shallow or medium depth. Usually below 50m (165ft).

The installation should not go to a depth more than 30m (99ft) for it to be very effective with minimal jacking

Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 9:36pm On Nov 30, 2018
Hi family, have been receiving requests to write on handpump borehole. So watchout this space for daily pictorial steps in making a handpump borehole.
Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 5:06pm On Nov 16, 2018
Hello wink
Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 9:47am On Sep 09, 2018
smiley
Properties › Re: Construction Of A 4-bedroom Bungalow For My Mom...all Bedroom Ensuite. by Larwin(m): 8:51am On Sep 05, 2018
We all have seen the outcome of cheap and unverified professional services. If a service is expensive and you were given value for your money, I don't think that should be a problem.
Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 2:50pm On Sep 02, 2018
Hello ajibike440
Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 12:45pm On Sep 02, 2018
Happy New month
Properties › Re: General Topic Thread-To Discuss Anything And Everything in Building Construction by Larwin(m): 2:05am On Aug 28, 2018
twascas:
Good morning, please I would like to know the implication of using a ring type of septic tank compared to the use of the common rectangular shape type. My engineer suggested I use two of the ring type to serve five toilets and soak away for the kitchen section only. What is your view of this?
It doesn't take longer time to filled up.

It is usually done where space and fund is not readily available for normal septic tank.

And also you don't need to dig a soak away for it as its done for normal septic tank
Properties › Re: General Topic Thread-To Discuss Anything And Everything in Building Construction by Larwin(m): 12:58pm On Aug 26, 2018
Ojolfc:
Good morning to you Sirs,
What could have been a cause for a well *conga* to get dry and solution to it.
Water table is low or you couldn't dig into the aquifer.
you can dig further, if you meet a basement rock on the way, that may pose a problem and waste of fund cos blasting might not give you what you want

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