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Borehole Drilling,soil Test, Pile Foundation And Core Drilling / Astro Geotech Drill Water Borehole Anywhere In Nig, Pile Foundation & Soil Test / Understand Water Borehole Drilling In Nigeria N Important Of Geophysical Survey (2) (3) (4)
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Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 8:00am On Jul 17, 2017 |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 11:48am On Jul 17, 2017 |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 2:36pm On Jul 17, 2017 |
Astro Geotech Nigeria Limited We are based in lagos, Nigeria and we provide inter-state services, Our services are 1) Water borehole drilling 2) Water treatment 3) Geo-physical investigation /survey 4) Geo-technical investigation (Soil test / core drilling) 5) Pile foundation 6) Sand search 7) Laboratory analysis 8. ) Construction and Installation of over-head tanks 9) Project management/Supervision and General construction. WE RENDER OUR SERVICES ANYWHERE WITHIN NIGERIA Call or whatsapp +2348136569906 Email astrogeotech@yahoo.com facebook.com/astrogeotech/ Tweet @astrogeotech1 |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 8:13pm On Jul 17, 2017 |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 7:16am On Jul 18, 2017 |
Astro Geotech Nigeria Limited We are based in lagos, Nigeria and we provide inter-state services, Our services are 1) Water borehole drilling 2) Water treatment 3) Geo-physical survey 4) Soil test / Geo-technical investigation 5) Pile foundation 6) Sand search 7) Laboratory analysis 8. ) Construction and Installation of over-head tanks 9) Project management/Supervision and General construction. WE RENDER OUR SERVICES ANYWHERE WITHIN NIGERIA Call or whatsapp +2348136569906 Email astrogeotech@yahoo.com facebook.com/astrogeotech/ Tweet @astrogeotech1 |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 2:53pm On Jul 18, 2017 |
Contact us today |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 7:32am On Jul 19, 2017 |
Thanks for contacting us |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 2:32pm On Jul 19, 2017 |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 6:24pm On Jul 19, 2017 |
toxxnoni: |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 8:14am On Jul 20, 2017 |
Good morning |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 7:49am On Jul 21, 2017 |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 11:37am On Jul 21, 2017 |
Astro Geotech Nigeria Limited We are based in lagos, Nigeria and we provide inter-state services, Our services are 1) Water borehole drilling 2) Water treatment 3) Geo-physical survey 4) Soil test / Geo-technical investigation 5) Pile foundation 6) Sand search 7) Laboratory analysis 8. ) Construction and Installation of over-head tanks 9) Project management/Supervision and General construction. WE RENDER OUR SERVICES ANYWHERE WITHIN NIGERIA Call or whatsapp +2348136569906 Email astrogeotech@yahoo.com facebook.com/astrogeotech/ Tweet @astrogeotech1 |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 4:28pm On Jul 21, 2017 |
Astro Geotech Nigeria Limited We are based in lagos, Nigeria and we provide inter-state services, Our services are 1) Water borehole drilling 2) Water treatment 3) Geo-physical survey 4) Soil test / Geo-technical investigation 5) Pile foundation 6) Sand search 7) Laboratory analysis 8. ) Construction and Installation of over-head tanks 9) Project management/Supervision and General construction. WE RENDER OUR SERVICES ANYWHERE WITHIN NIGERIA Call or whatsapp +2348136569906 Email astrogeotech@yahoo.com facebook.com/astrogeotech/ Tweet @astrogeotech1 |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 9:26pm On Jul 21, 2017 |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 2:56pm On Jul 22, 2017 |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 3:09pm On Jul 23, 2017 |
toxxnoni: |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 6:35am On Jul 24, 2017 |
Blessed Monday |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 7:52pm On Jul 24, 2017 |
toxxnoni: |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 7:04am On Jul 25, 2017 |
Astro Geotech Nigeria Limited We are based in lagos, Nigeria and we provide inter-state services, Our services are 1) Water borehole drilling 2) Water treatment 3) Geo-physical survey 4) Soil test / Geo-technical investigation 5) Pile foundation 6) Sand search 7) Laboratory analysis Construction and Installation of over-head tanks 9) Project management/Supervision and General construction. WE RENDER OUR SERVICES ANYWHERE WITHIN NIGERIA Call or whatsapp +2348136569906 Email astrogeotech@yahoo.com https://m.facebook.com/astrogeotech/?ref=bookmarks |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 10:58am On Jul 25, 2017 |
The purposes of a Geotechnical Investigation are to investigate the soil and geologic conditions of a property and to provide recommendations and design criteria for construction. The scope of a Geotechnical Investigation includes review of available literature; conducting on-site exploration, mapping/logging and sampling; and laboratory testing of samples obtained in the field. The collected data is analyzed and geotechnical criteria for foundations, retaining walls, site grading and site drainage are developed. This criteria chiefly consists of the load bearing capacities and anticipated lateral forces from the onsite soil and rock. The culmination of the investigation is a report summarizing the field and lab findings; conclusions regarding the geotechnical impacts of the site; and recommendations for the most geotechnically suitable construction. |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 2:12pm On Jul 25, 2017 |
Astro Geotech Nigeria Limited We are based in lagos, Nigeria and we provide inter-state services, Our services are Astro Geotech Nigeria Limited We are based in lagos, Nigeria and we provide inter-state services, Our services are 1) Water borehole drilling 2) Water treatment 3) Geo-physical survey 4) Soil test / Geo-technical investigation 5) Pile foundation 6) Sand search 7) Laboratory analysis 8. ) Construction and Installation of over-head tanks 9) Project management/Supervision and General construction. WE RENDER OUR SERVICES ANYWHERE WITHIN NIGERIA |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 3:41pm On Jul 25, 2017 |
Astro Geotech Nigeria Limited We are based in lagos, Nigeria and we provide inter-state services, Our services are 1) Water borehole drilling 2) Water treatment 3) Geo-physical survey 4) Soil test / Geo-technical investigation 5) Pile foundation 6) Sand search 7) Laboratory analysis 8. ) Construction and Installation of over-head tanks 9) Project management/Supervision and General construction. WE RENDER OUR SERVICES ANYWHERE WITHIN NIGERIA Call or whatsapp +2348136569906 Email astrogeotech@yahoo.com facebook.com/astrogeotech/ Tweet @astrogeotech1 |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 6:43am On Jul 26, 2017 |
Good morning |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 1:03pm On Jul 26, 2017 |
More details and eyes opener in help your structure to be safe The purposes of a Geotechnical Investigation are to investigate the soil and geologic conditions of a property and to provide recommendations and design criteria for construction. The scope of a Geotechnical Investigation includes review of available literature; conducting on-site exploration, mapping/logging and sampling; and laboratory testing of samples obtained in the field. The collected data is analyzed and geotechnical criteria for foundations, retaining walls, site grading and site drainage are developed. This criteria chiefly consists of the load bearing capacities and anticipated lateral forces from the onsite soil and rock. The culmination of the investigation is a report summarizing the field and lab findings; conclusions regarding the geotechnical impacts of the site; and recommendations for the most geotechnically suitable construction. The machine below is called percussion rig(Dando) Thanks for reading |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 3:53pm On Jul 26, 2017 |
Hi |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 6:31pm On Jul 26, 2017 |
Astro Geotech Nigeria Limited We are based in lagos, Nigeria and we provide inter-state services, Our services are 1) Water borehole drilling 2) Water treatment 3) Geo-physical investigation /survey 4) Geo-technical investigation (Soil test / core drilling) 5) Pile foundation 6) Sand search 7) Laboratory analysis 8. ) Construction and Installation of over-head tanks 9) Project management/Supervision and General construction. WE RENDER OUR SERVICES ANYWHERE WITHIN NIGERIA Call or whatsapp +2348136569906 Email astrogeotech@yahoo.com facebook.com/astrogeotech/ Tweet @astrogeotech1 |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 10:27pm On Jul 26, 2017 |
Let me advertise my job Astro Geotech Nigeria Limited We are based in lagos, Nigeria and we provide inter-state services, Our services are 1) Water borehole drilling 2) Water treatment 3) Geo-physical investigation /survey 4) Geo-technical investigation (Soil test / core drilling) 5) Pile foundation, pile load test, pile integrity test 6) Sand search 7) Laboratory analysis 8. ) Construction and Installation of over-head tanks 9) Project management/Supervision and General construction. WE RENDER OUR SERVICES ANYWHERE WITHIN NIGERIA Call or whatsapp +2348136569906 Email astrogeotech@yahoo.com facebook.com/astrogeotech/ Tweet @astrogeotech1 |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 9:10am On Jul 27, 2017 |
2. BORING: Soil samples can be lifted from deeper depths by drilling bore holes by using mechanical devices called samplers. The process consists of i. Drilling a hole and visually examining the cuttings coming out from different depths ii. Lifting the soil samples from different depths by using mechanical devices called samplers. Methods of boring i. Auger boring: This is simplest method of boring a whole by hand drilling. These can be used for shallower depths generally confined to depths of about 5 m or so. In cohesive and other soft soils above water table, augers may be used. ii. Auger and Shell boring: Augers are suitable for soft or stiff clays and very stiff and hard clays and sand pumps for sandy soils. Cylindrical augers and shells are used for making deep boring. Hand operated, mechanized ring are used for depths 25m, 50m respectively. iii. Wash boring: this is a simple and fastest method, used for making holes in all types of soils except boulders and rocks. iv. Percussion boring: This method is used to make hole in all types of soils including boulders and rocks. v. Rotary boring (Mud rotary drilling): This method is used to advance hole in rocks and soils. Rotating core barrels which are provided with commercial diamond bits or a steel bit with slots are used for rotary drilling. This method is used to obtain the rock cores, so this method is called as core boring or core drilling. 1 Like 1 Share |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 5:07pm On Jul 27, 2017 |
Let me advertise what I am into Astro Geotech Nigeria Limited We are based in lagos, Nigeria and we provide inter-state services, Our services are 1) Water borehole drilling 2) Water treatment 3) Geo-physical investigation /survey 4) Geo-technical investigation (Soil test / core drilling) 5) Pile foundation, pile load test, pile integrity test 6) Sand search 7) Laboratory analysis 8. ) Construction and Installation of over-head tanks 9) Project management/Supervision and General construction. WE RENDER OUR SERVICES ANYWHERE WITHIN NIGERIA Call or whatsapp +2348136569906 Email astrogeotech@yahoo.com facebook.com/astrogeotech/ Tweet @astrogeotech1 1 Like |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by Nobody: 6:49pm On Jul 27, 2017 |
Sandfilling Made easy. 5% DISCOUNT ON BULK PURCHASE AND OUTRIGHT PAYMENT!!!!!!!. You can contact us for the supply of granites,sharp & plaster sand.Also for all types of filling sand for your *sand filling jobs in lekki* or any location in Lagos. Call katchy on 08038989559 or 08037136667 30 tons trucks are also available for haulage and delivery of the materials. |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 10:06pm On Jul 28, 2017 |
Soil samples and sampling i. Disturbed sample: in disturbed sampling, the natural structures of soils gets partly or fully modified or destroyed, although with suitable precaution the natural water content may be preserved. Disturbed sample can be obtained by direct excavations by auger and thick wall samplers. ii. Undisturbed sample: in undisturbed sample, the natural structure and properties remain preserved. These samples are used to tests for shear, consolidation and permeability. iii. Non-representative sample: it consists of a mixture of soil from different soil strata. Size of the soil grains as well as the mineral constituents, might thus, have changed in such samples. Soil samples obtained from auger cuttings and settlings in sum well of wash borings, can be classified in this category. Such samples may help in determining the depths at which major changes may be occurring in sub surface soil strata. |
Re: Contact us for Soil Test, Water Borehole / Core Drilling, Pille Foundation today by toxxnoni(m): 2:59pm On Jul 29, 2017 |
Let me advertise what I am into Astro Geotech Nigeria Limited We are based in lagos, Nigeria and we provide inter-state services, Our services are 1) Water borehole drilling 2) Water treatment 3) Geo-physical investigation /survey 4) Geo-technical investigation (Soil test / core drilling) 5) Pile foundation, pile load test, pile integrity test 6) Sand search 7) Laboratory analysis 8. ) Construction and Installation of over-head tanks 9) Project management/Supervision and General construction. WE RENDER OUR SERVICES ANYWHERE WITHIN NIGERIA Call or whatsapp +2348136569906 Email astrogeotech@yahoo.com facebook.com/astrogeotech/ Tweet @astrogeotech1 |
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