1. KYUNG IN CONSTRUCTION (L.L.C)
May. 2006

2. INDEX A. About Us 1. Greeting 2. Introduction 3. Organization
4. Current Available Equipment in Dubai
5. Factory
B. Construction
1. Full Casing Method
2. Pile Cutting
3. Load Test
4. Job Site in Dubai & Korea
C. Production of Piling Machine
1. Drilling Rigs
2. DTH Hammers
3. Auger & Casing Drivers
4. Accessories : Screws & Hammers

3. 4. Current Available Equipment in Dubai
A. About Us
1. Greeting
2. Introduction
3. Organization
4. Current Available Equipment in Dubai
5. Accomplishment in Middle East
6. Factory

4. From Manufacturing To Construction
1. Greeting
From Manufacturing To Construction
Since establishing KYUNGIN PRECISION in 1989, we’ve
supplied various equipments needed at a construction
site, manufactured with accumulated techniques
through continuous researches and developments at a
4,300m2-sized factory located in Ulsan.
We promise to do always our best for customer’s
satisfaction with abundant experiences and
professionalism sincerely.
We need your encouragements and supports hereafter
and also hope your continuous prosperity.

5. KYUNG IN CONSTRUCTION L.L.C 1. PILING MACHINE MANUFACTURING
2. Introduction
NAME
KYUNG IN CONSTRUCTION L.L.C
DATE OF ESTABLISHMENT
FEB. 2006
MANAGING DIRECTOR
CHA, YEONSUK
LOCATION
DUBAI
MAIN PRODUCTION
1. PILING MACHINE MANUFACTURING
2. BOREHOLE PILING WORKS

6. 3. Organization Managing Director Construction Division Manufacturing
Piling Team
Sales
Factory
Administration
Operators
Labors
Factory Workers
Office Workers
Total 11 35 7 5 58

7. 4. Current Available Equipment in Middle EastNo
Item
Q’nty
Maker( or Brand)
Remark 1
Pile Driver 5
KYUNG IN
3ea * KID600-L30
2ea * KID1200-L42 2
Crane
SMITOMO
/KOBELLCO
55Ton 3
Generator
CAT 3306
/NTTA-855 4
Compressor
SULLAIR
Excavator
HUYNDAI
1M³

8. 5. Accomplishment in Middle East (Dubai)
Project Name
JEBEL ALI POWR AND DESALINATION PLANT PHASE ‘L’- PHASE II, U.A.E
Scope of Works
Borehole Piling Works, Load Test, Pile Trimming Works
Project Volume
1. Original Order
- Dia. * Depth : Ø600 * 15M
- No. of Piles : 2,547ea
- Total Length : 38,205M
2. Additional Order
- Dia. * Depth : Ø600 * 14M
- No. of Piles : 249ea
- Total Length : 3,486M
Remarks
- Shortened Construction Period by 90 days

9. 5. Accomplishment in Middle East (Bahrain)
Project Name
AL-MARSA FLOATING CITY: MEENA TOWER PROJECT
Scope of Works
Borehole Piling Works, Load Test, Pile Trimming Works
Project Volume
A. for Ø600
- Dia. * Depth : Ø600 * 11M
- No. of Piles : 402ea
- Total Length : 4,422M
B. for Ø700
- No. of Piles : 82ea
- Total Length : 902M
Remarks

10. 6. Factory

11. B. Construction Site
1. Full Casing Method
1-1. Merits of Full Casing Method
1-2. Procedure of Full Casing Method
1-3. Our Strength in Full Casing Method
2. Pile Cutting
3. Load Test
4. Job Site in Dubai & Korea

12. 1-1. Merits of Full Casing Method (1)
☞ in comparison with Bentonite Method
Excellent Quality of Pillars:
Ensuring Vertically Straightness
Even Surface

13. 1-1. Merits of Full Casing Method (2)
② Quick Performance:
High Productivity & Cost Saving

14. ③ Environmentally Friendly: Keeping Job-Site Clean owing to No Waste
1-1. Merits of Full Casing Method (3)
③ Environmentally Friendly:
Keeping Job-Site Clean owing to No Waste
Low level of Noise Pollution

15. 1-2. Procedure of Full Casing Method (1)
①Preparation
② Drilling
③Completion of Drilling

16. 1-2. Procedure of Full Casing Method (2)
④ Re-bar Cage Installment
⑤ Concrete Placement
⑥ Casing Removal

17. 1-3. Our Strength in Full Casing Method
We achieved a great success in Full Casing Method in Middle East for the first time.
2. Due to our Success in Full Casing Method in Jebel Ali Plant, Dubai City hall has picked up Full Casing Method as a Recommendable Boring Method for the piling construction in Dubai.
3. International Patent applied for ‘Boring Method for Sand Layer and Auger Machine’ for the first time in the World.
* Tile of Invention : “AUGER BORING MACHINE HAVING VIBRATOR AND BORING METHOD USING THE SAME”
* Applied Number : PCT/KR2006/001391

18. 2. Procedure of Pile Cutting (1)
① Excavation for Pile Cutting
② Pile Cutter Setting
③ Placing Pile into Pile Cutter

19. 2. Procedure of Pile Cutting (2)
④ Cutting Pile and Moving Debris
⑤ Clean Pile Head

20. 3. Procedure of Load Test (1)
① Excavation for Load Test
② Pile head Cutting and Leveling
③ Setting of Cylinder Hydraulic Jack

21. 3. Procedure of Load Test (2)
④ Lying of Test Beam
⑤ Loading Concrete Blocks
⑥Gage Setting

22. 4-1. Job Site in Dubai : Jebel Ali Power Plant (1)
Jebel Ali Power Station & Desalination ‘L’-Phase Ⅱ

23. 4-2. Job Site in Dubai : Jebel Ali Power Plant (2)
Jebel Ali Power Station & Desalination ‘L’-Phase Ⅱ

24. 4-2. Job Site in Bahrain
Bahrain MEENA TOWER PROJECT

25. 4-2. Job-Site in Korea : DTH Hammer Rock Piling
KTX (Korea Train Express) Construction Site ① ② ③ ④ ⑤
☞ Our DTH Hammer Machine is used
for all railroad tracks in Korea
Such as KTX tracks, Kyungbu line
Honam line and so on.

26. 4-2. Job-Site in Korea : Rock-Bed Piling

27. 4-2. Job-Site in Korea : Ø1000 Piling

28. 4-2. Job-Site in Korea : Soil Piling

29. C. Production of Piling Machine
1. Drilling Rigs
2. DTH Hammer
3. Auger & Casing Drivers
4. Accessories : Screws & Hammers

30. 1-1. Drilling Rig : KID800 Ø800*27M Dia. 10M 15M 20M 25M 30M 35M 40M
Model
Hole Dia.
Drilling Depth
Leader Length
Auger Driver
Casing Driver
KID800
Ø800
Max. 36M
33M * Ø711
K-150DP
KCA-890
Ø600
Max. 42M
K-150DP
Dia.
Ø800
Ø600
10M
15M
20M
25M
30M
35M
40M
45M
Note;
1. ① & ② Hole : drilled with One Full
Casing at one time.
2. ③ Hole : another casing of 15M is
jointed by welding with the first casing.
3. KID800 is compatible for Ø600 &
Ø800 hole by using Casing
Coupling.
4. Drilling Depth is estimated according
to the soil condition of Jebel Ali
Power Station in U.A.E.
Depth ① ② ③
+15M
Ø800*27M
Ø600*29.5M
KCA-890
Ø600+27M
27M
29.5M
42M

31. 1-2. Drilling Rig : KID1200 Ø1200*27M +15M Ø800*29.5M Ø800+27M Dia.
Model
Hole Dia.
Drilling Depth
Leader Length
Auger Driver
Casing Driver
KID1200-A
Ø1200
Max. 39M
39M * Ø711
K-240DP
KCA-1200
Ø800
Max. 42M
K-240DP
Dia.
Ø1200
Ø800
10M
15M
20M
25M
30M
35M
40M
45M
Note;
1. ① & ② Hole : drilled with One Full
Casing at one time.
2. ③ Hole : another casing of 15M is
jointed by welding with the first casing.
3. KID1200 is compatible for Ø800 &
Ø1200 hole by change Casing
Coupling.
4. Drilling Depth is estimated according
to the soil condition of Jebel Ali
Power Station in U.A.E. ① ② ③
Depth
+15M
Ø1200*27M
Ø800*29.5M
KCA-1200
Ø800+27M
27M
29.5M
42M

32. * Structure of Drilling RigØ Ø Ø
* Note : The specification is subject to be changed for improvement without prior notice.

33. 1-5. Pictures of Pile Drivers (1)
KID1200
KID800

34. 1-5. Pictures of Pile Drivers (2)
KID1200-L36
JSP Machine

35. 2. DTH Hammer (1)
from Ø400 to Ø1200

36. 2. DTH Hammer (2)
from Ø400 to Ø1200

37. 3. Auger & Casing Drivers Multi Shaft Augers Earth Augers
Hydraulic Auger
Casing Drivers
Doughnut Auger

38. 3-1. Auger Driver K-Series (1)

39. 3-1. Auger Driver K-Series (2)

40. 3-2. Casing Driver KCA-Series (1)

41. 3-2. Casing Driver Series (2)

42. 4-1. Screw & Bits

43. 4-2. Hammers Set & Bits

44. Website : www.kyungin21.com E-mail : piling@kyung21.com Tel:
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