DONG-YANG 
VIETNAM FACTORY
PROPOSAL CONSTRUCTION PLAN 
28th August 2014 
DONG YANG VIETNAM 
FACTORY
5 MONTHS FAST TRACT METHOD 
SEOGWOO CONSTRUCTION PROPOSAL 
3 
DONG YANG VIETNAM fatory
4 
Our History 
1994 Established with the name of DONGBANG Construction Co.,Ltd. 
1995 Separated to SEOGWOO Engineering & Construction Co.,Ltd 
Address: 102 Chungwoo Bldg, 584 Samsung-dong, Kangnam-ku, Seoul, 
of Korea 
Tel: 82-2-344 1904 Fax: 82-2-3443 5313 
Email: seogwooenc@seogwoo.co.kr 
homepage : http://www.seogwoo.com 
1999 Established Representative Office in Hanoi, Vietnam 
Address: Suite 405, 4th Fl., 133 Thai ha Str., hanoi, vietnam 
Tel.: 84-4-537 0378 Fax: 84-4-537 1434 
Email: jsbseogwoo@fpt.vn 
2000 Established Branch Office in Kuala Lumpur, Malaysia 
Address: No. 65-2, Jalan Thambypillai, Brickfields, 50740, Kuala Lumpur, 
Malaysia 
Tel: 603-2260 4226 Fax: 603-2260 5226 
2001 Established Branch Office in Dubai, UAE 
Address: Plot B-21, Od metha, PO Box 31548, Dubai, UAE 
Tel: 97-14-324 0482 Fax: 97-14-324 2234 
DONG YANG VIETNAM fatory 
2002 Established 100% Foreign owned 
capital Company in Vietnam SEOGWOO Construction Co.,Ltd. 
Address: 10th Fl., 14 Langha Str., Badinh, Hanoi, Vietnam 
Tel: 84-4-3772 3860~1 Fax: 84-4-3772 3862 
Email: seogwoo@vnn.vn 
homepage: http://www.seogwoo.com 
2004 Established Branch in Hochiminh city, Vietnam 
Address: G1, 29 huynh van Banh Str., ward 17, Phu nhuan Dist. 
Hochiminh City 
2005 Established YS Architects & Engineering Co., Ltd. (Vietnam) 
Address: 10th Fl., 14 Lang ha Str., Badinh, Hanoi, Vietnam 
Tel: 84-4-3772 4213 Fax: 84-4-3772 4214 
Email: ysae@hn.vnn.vn 
homepage: http://www.seogwoo.com 
2012 Established Branch in Yangon city, Myanmar 
Address: No.483, 9th Fl., Aye Yeik Thar Condo, Aye Yeik Thar (2) St., 
New University Avenue, Bahan Township, Yangon 
Tel: +95.942118 1343, 942118 1344 / +95.9 43196553 
E-mail: seogwoo1904@gmail.com / seogwoo1904@yahoo.co.kr
CONTENTS 
I. Construction overview 
II. Master plan 
III. Temporary work plan 
VI. Safety & Environment management plan 
5 
DONG YANG VIETNAM fatory 
IV. Construction Method Statement 
V. Quality Control plan 
VII. The List of Import Materials
1. Introduction 
Name of Project DONG-YANG VIETNAM FACTORY 
Site location TRANG DUE IZ, AN DUONG DIS., HAI PHONG CITY., VIET NAM 
Project owner DONG-YANG E&P VIETNAM 
Construction duration 5 months 
6 
I. Construction overview 
Summary 
DONG YANG VIETNAM fatory 
Site Area 67,000 ㎡ 
Building 
Area 15,200 ㎡ 
Gross 
Floor Area 24,200.2 ㎡ 
Main Materials Factory 
Steel Structure; Roof, External, Internal wall Glass wool 
panel; Epoxy Floor, … 
Others Bike Shed, Fly-over Bridge, Electric House, Pump room
7 
I. Construction overview 
2. Site Location 
DONG YANG VIETNAM fatory
8 
I. Construction overview 
3. Organization Chart 
CIVIL WORK 
TEAM 
DONG YANG VIETNAM fatory 
CONCRETE WORK 
TEAM 
STEEL WORK 
TEAM 
FINISH WORK 
TEAM 
M&E 
TEAM 
Project Manager 
Site Manager 
Administrative , Contract 
Control Section 
Quantity Surveyor 
Section 
Equipment & 
Material Section 
Construction Group 1 
Main Work . 
Construction Group 2 
Civil Work, Fence & Other Work 
Quality Control 
Section 
Safety 
Section
9 
II. Master plan 
1. Manpower and Machine Mobilization Plan 
DONG YANG VIETNAM fatory
10 
II. Master plan 
2. Master Schedule 
Activities / Description Duration 
MOBILIZATION & TEMPORARY WORKS 
MAIN FACTORY 
PILING WORKS 
EARTH WORKS 
REINFORCE CONCRETE 
MASONRY WORKS & PLASTERING WORKS 
WATER PROOFING WORKS 
PANEL ROOF WORKS 
TILE & STONE WORKS 
PAINTING WORKS 
MISC OTHERS 
SUB-BUILDINGS AND BRIDGE 
PILING WORKS 
EARTH WORKS 
REINFORCE CONCRETE 
MASONRY WORKS & PLASTERING WORKS 
PAINTING WORKS 
DOORS & WINDOW 
MISC OTHERS 
WATER TANK, SEPTIC TANK 
LUMP SUM 
CIVIL WORKS 
WATER DRAINAGE SYSTEM 
LANDSCAPE 
ELECTRIC WORK 
GENERAL ELECTRICAL WORKS 
SUB-STATION WORKS 
MECHANICAL WORK 
HAND OVER 
DONG YANG VIETNAM fatory 
5th MONTH 
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 
1-7 8-14 15-21 22-30 1-7 8-14 15-21 22-30 1-7 8-14 15-21 22-30 1-7 8-14 15-21 22-30 1-7 8-14 15-21 22-30 
7 7 7 9 7 7 7 9 7 7 7 9 7 7 7 9 7 7 7 9 
A0 07 days 0.36% 
713,039,620 
A1 145 days 60.34% 
95.70% 
1 20 days 1.76% 1,231,762,000 1,231,762,000 1,231,762,000 
2 17 days 1.45% 1,192,951,324 1,192,951,324 1,533,794,559 
3 120 days 7.05% 821,345,642 1,056,015,825 821,345,642 821,345,642 821,345,642 1,056,015,825 821,345,642 821,345,642 821,345,642 1,056,015,825 
4 45 days 0.60% 239,846,951 186,547,628 186,547,628 186,547,628 239,846,951 
5 60 days 1.82% 545,466,466 424,251,696 424,251,696 77.04% 
424,251,696 545,466,466 424,251,696 424,251,696 424,251,696 
6 100 days 34.43% 4,812,839,264 4,812,839,264 4,812,839,264 6,187,936,196 4,812,839,264 4,812,839,264 4,812,839,264 6,187,936,196 4,812,839,264 4,812,839,264 4,812,839,264 6,187,936,196 4,812,839,264 
7 25 days 0.19% 104,901,832 104,901,832 104,901,832 
8 70 days 3.29% 657,031,820 657,031,820 844,755,197 657,031,820 657,031,820 657,031,820 844,755,197 657,031,820 657,031,820 657,031,820 844,755,197 657,031,820 
9 40 days 4.31% 1,505,372,970 1,505,372,970 1,935,479,533 1,505,372,970 1,505,372,970 1,505,372,970 
10 45 days 3.04% 943,685,345 943,685,345 1,213,309,729 943,685,345 943,685,345 943,685,345 
67.12% 
11 45 days 0.94% 292,897,938 292,897,938 376,583,063 292,897,938 292,897,938 292,897,938 
12 45 days 1.09% 337,978,208 337,978,208 434,543,410 337,978,208 337,978,208 337,978,208 
13 44 days 0.37% 117,390,026 117,390,026 150,930,034 117,390,026 117,390,026 117,390,026 
A1 135 days 7.26% 
1 14 days 0.47% 470,730,000 470,730,000 
2 20 days 0.15% 105,431,930 135,555,338 105,431,930 
3 75 days 0.93% 222,670,328 173,188,033 173,188,033 173,188,033 222,670,328 173,188,033 173,188,033 173,188,033 222,670,328 173,188,033 173,188,033 
4 45 days 0.03% 8,965,699 8,965,699 8,965,699 11,527,328 8,965,699 8,965,699 
5 95 days 2.24% 328,911,134 328,911,134 328,911,134 422,885,744 328,911,134 328,911,134 328,911,134 422,885,744 328,911,134 328,911,134 328,911,134 422,885,744 328,911,134 328,911,134 328,911,134 422,885,744 
6 14 days 1.66% 2,126,144,433 1,653,667,892 
7 30 days 0.01% 2,646,000 3,402,000 2,646,000 2,646,000 
8 30 days 0.01% 6,440,781 8,281,004 6,440,781 6,440,781 
9 30 days 0.03% 12,978,933 16,687,200 12,978,933 12,978,933 
10 25 days 1.74% 1,249,526,628 971,854,044 971,854,044 
A3 40 days 0.22% 
1 40 days 0.22% 100,927,806 78,499,405 78,499,405 78,499,405 100,927,806 78,499,405 78,499,405 
A4 100 days 1.06% 
1 60 days 0.85% 254,501,891 197,945,915 197,945,915 197,945,915 254,501,891 197,945,915 197,945,915 197,945,915 254,501,891 
2 30 days 0.21% 99,753,769 99,753,769 99,753,769 128,254,846 99,753,769 99,753,769 99,753,769 128,254,846 
A5 21 days 0.03% 18,533,333 18,533,333 18,533,333 
A6 115 days 25.11% 
1 115 days 8.97% 1,089,925,623 1,401,332,943 1,089,925,623 1,089,925,623 1,089,925,623 1,401,332,943 1,089,925,623 1,089,925,623 1,089,925,623 1,401,332,943 1,089,925,623 1,089,925,623 1,089,925,623 1,401,332,943 1,089,925,623 1,089,925,623 1,089,925,623 
2 70 days 16.15% 3,224,766,120 4,146,127,869 3,224,766,120 3,224,766,120 3,224,766,120 4,146,127,869 3,224,766,120 3,224,766,120 3,224,766,120 
A7 125 days 5.62% 
1 125 days 5.62% 628,011,253 628,011,253 807,443,040 628,011,253 628,011,253 628,011,253 807,443,040 628,011,253 628,011,253 628,011,253 807,443,040 628,011,253 628,011,253 628,011,253 807,443,040 628,011,253 628,011,253 628,011,253 
A8 03 days 
A9 03 days 
3.55% 4.34% 5.35% 6.02% 4.09% 4.36% 4.36% 5.78% 4.55% 4.55% 6.16% 8.20% 5.82% 5.02% 4.90% 7.92% 5.95% 4.80% 4.30% 0.00% 
3.55% 7.89% 13.24% 19.26% 23.34% 27.70% 32.06% 37.84% 42.39% 46.94% 53.10% 61.30% 67.12% 72.14% 77.04% 84.95% 90.91% 95.70% 100.00% 100.00% 
ROAD WORKS 
GENERAL MECHANICAL WORKS 
SITE CLEANING 
SCHEDULED WEEKLY ACCOMPLISHMENT 
ACCUMULATED SCHEDULED WEEKLY ACCOMPLISHMENT 
4th MONTH 
Item 
No. 
1st MONTH 2nd MONTH 3rd MONTH 
STEEL STRUCTURAL WORKS 
INTERIOR FINISHING WORKS 
STEEL STRUCTURAL WORKS 
PANEL ROOF&WALL WORKS 
TILE & STONE WORKS 
% 
EXTERIAL AND INTERNAL WALL PANEL WORKS 
DOORS & WINDOW 
3.55% 
7.89% 
13.24% 
19.26% 
23.34% 
27.70% 
32.06% 
37.84% 
42.39% 46.94% 
53.10% 
61.30% 
72.14% 
84.95% 
90.91% 
100.00%
11 
III. Temporary work plan 
1. Temporary work plan 
DONG YANG VIETNAM fatory 
Road Width 
Car Washing 
Water supply 
Electric Panel 
300 
Temporary EGI Fence
12 
III. Temporary work plan 
2. Detail Temporary Fence 
DONG YANG VIETNAM fatory
Before leaving the Construction site, trucks shall be cleaned using water hoses to remove soils and mud. 
13 
III. Temporary work plan 
3. Detail Car washing 
DONG YANG VIETNAM fatory
14 
IV. Construction Method Statement plan 
1. Piling work plan 
 Zoning Plan 
DONG YANG VIETNAM fatory 
Machine A Machine B
IV. Construction Method Statement plan 
Pile Module PHTC D400 
Concrete Grade M 250 
Length 26 M/hole 
Average Capacity 30 holes/day/machine 
Total Quantity 343 holes 
15 
1. Piling work plan 
 Piling Schedule 
DONG YANG VIETNAM fatory
IV. Construction Method Statement plan 
 Piling work & Quality Management Plan 
Description factor 
Maximum piling pressure ( 23.48 Mpa) 320 T 
16 
1. Piling work plan 
The specifications of piling machine ZYJ 320: ROBOT TYPE 
Main hydraulic pressure 
during independent 
operation 
Maximum piling speed (Pressure< 17 
Mpa) 
DONG YANG VIETNAM fatory 
4,1 (m/minute) 
Minimum piling speed (Pressure = 23,7 
Mpa) 
1,6 (m/minute) 
Pressure of main pump and 
secondary pump when 
working together 
Maximum piling pressure ( 23.7 Mpa) 320T 
Maximum piling speed(pressure< 17 
Mpa) 
0.94 (m/minute) 
Minimum speed ( Pressure = 23,7 Mpa) 0,71 (m/minute) 
Limited piling range 1,3 (m) 
Robot Type
IV. Construction Method Statement plan 
Second 
0~100% (2 hours) 
17 
1. Piling Work Plan 
Pile head leveling 
Steel frame installation 
Counter weight installation 
Hydraulic jack installation 
Dial gauge installation 
DONG YANG VIETNAM fatory 
Transfer to next pile 
Testing Machine Installation 
LOADING TEST 
First 
0~100% (9 hours) 
Main beam installation 
Loading test start 
100~0% (1.5 hours) 
100~200% (15 hours) 
200~0% (2.5 hours) 
 Piling loading test procedure
18 
IV. Construction Method Statement plan 
1. Piling Work Plan 
 Piling work sequence (Robot type) 
1. Install frame, hydraulic pressing ma 
chine and concrete block for counter 
weight. 
DONG YANG VIETNAM fatory 
2. Setting of bottom pile and check v 
erticality 
3. Pressing of bottom pile 
4. Setting of top pile and check verticality 5. Welding of connection with steel plate 6. Pressing of top pile
19 
IV. Construction Method Statement plan 
2. Reinforced Concrete work 
Earth work 
Lean Concrete 
Rebar work 
Formwork 
Concrete work 
DONG YANG VIETNAM fatory 
- After setting out, excavation works will be carried out by qualified workers with precautions 
to avoid accident or near miss during the execution of the works. 
- All excavated materials that are not necessary will be disposed out from the construction site 
- Determine exactly location of foundation, placing lean concrete grade make leveling under footing. 
-Filling soil, leveling and compact by roller for each layer 200 mm thick. At narrow areas use roller to compact 
-Carry out lean concrete as per design. Do other work above the lean concrete as plan 
- Re-bars to be used must be of standard size and in accordance with the design and specifications. 
- Rebar fabrication is required with high precision level. To meet this requirement, we use cutting and bar 
- bending machines located at workshop and other machines at site. 
-Re-bars will be fabricated at site. From positioned axis, check and adjust, install re-bar for columns 
-Request for inspection prior to cast concrete. 
-Set up centerline and location of columns. Use module steel form combined with timber 
-Formwork is put at column base, when installation, adjust and first fix formwork at column base. 
- Determine vertical direction of column by plumb, in combination with theodolite transfer center line from 
bottom upwards to check. Fix column formwork by timber or steel bracing. 
-Setting out of center lines. Install formworks as per approved drawing. 
-Install rebar as per design and specification, check sizes, spacing, anchorage length and lap splices 
-Request for inspection prior to cast concrete. Casting concrete if the inspection has satisfactory met the design and specs. 
-Top surface of the concrete must be finished in accordance with the approved construction drawings.
20 
IV. Construction Method Statement plan 
3. Steel structure work 
■ Fabrication, transportation and Erection Plan 
DONG YANG VIETNAM fatory
IV. Construction Method Statement plan 
■ Q.C. The inspector or inspectors of the Local Client side Q.C. Institute 
21 
4. Steel inspection plan 
① Unloading & Stock 
② Cutting 
③ Fitting & Tack Welding 
④Welding 
⑤ Grinding 
⑥ Drilling/2ndWelding 
⑦ Painting & Labeling 
⑧ Final Inspection 
DONG YANG VIETNAM fatory 
Check the thickness and steel Size (specified in the approved plans and 
specifications and material specifications 
 Check equality, 
Check mill Certificate 
 Considering the cutting room cutting and welding shrinkage, check whether 
 Check cutting steel 
 OK back side of the assembly member, the length and the height and 
dimensional inspection, the dimensions of each member 
 Gajeop status, check the squareness of parts 
 Check welding materrials 
 Check welders 
 Weld inspection is a visual inspection and closing conditions including the 
size 
 And the pitch of the standard drilling, processing status check 
 The dimensions of the steel-making about the degree of verification and 
inspection of the product finish 
 By checking the finished product the finished product inspection standards 
 Check seals and Labeling Products 
 Check Labeling, Packaging Compliance Check 
 Packing List and product shipments to cross-check just before 
 Inspection Standards 
and Specifications 
 Marking Inspection 
 Cutting tests 
 Mounting assembly 
inspection 
Weld Inspection 
 Drilling tests 
 Finished product inspection 
(dimensional inspection) 
 Product Seal Inspection 
 Final Inspection 
 Inspection records 
management
22 
V. Quality Control Plan 
1. Quality Control & Objective 
DONG YANG VIETNAM fatory
1. Regular Quality Check ∙ Obtain designed quality by progress regular quality check 
2. Line Stop System ∙ Quality checking by milestone, Continue the work after resolving problem 
3. Q.C.P Team ∙ Checking and consorting by Q.C.P (Quality Control Part) Team 
4. Check List ∙ Making quality check list step by step 
23 
5. Evaluation 
& Sub contractor 
DONG YANG VIETNAM fatory 
∙ Improve work ability by evaluation of Sub contractor 
V. Quality Control Plan 
1. Quality Control & Focus
24 
V. Quality Control Plan 
1. Quality Control/ Work Breakdown System 
DONG YANG VIETNAM fatory
Site Quality control Cycle Source selection 
25 
V. Quality Control Plan 
1. Quality Control/ Work Breakdown System 
DONG YANG VIETNAM fatory 
Procurement Plan 
- Specifications and quantities to be purchased 
- Purchase specifications including inspection standard, 
packaging method, delivery and handling directions 
Purchasing 
Item List 
- Time material needed at the site. 
- Time ordered and manufacturing time needed. 
- Time for the preparation of the contract. 
- Time needed for installation and inspection of material. 
Purchasing 
Schedule and 
Delivery Date 
- Qualification criteria 
- Terms and conditions 
- Purchasing procedures 
- Purchasing conditions : cash or Local L/C 
- Delivery conditions : delivery to site, loading at factory, 
unloading at site 
Qualifications 
of 
Manufacturer / 
Supplier 
Price may be the primary determinant for an off-the-shelf item, but the lowest 
proposed price may not be the lowest cost if the seller proves unable to deliver 
the product in a timely manner. 
- Proposals are often separated into technical (approach) and commercial (price) 
sections with each evaluated separately. 
- Multiple sources may be required for critical product. The tools and the 
techniques described below may be used singly or in combination. 
- Select a single source who will be asked to sign a standard contract. 
- Rank order all proposals to establish a negotiating sequence. 
On major procurement items, this process may be iterated. A short list of 
qualified sellers will be selected based on a preliminary proposal, and then a 
more detailed evaluation will be conducted based on a more detailed and 
comprehensive proposal. 
Quality control Planning
2. Construction Factory & Office pictures 
Soil excavation Surveying Test 
Structure foundation Steel Structure 
26 
V. Quality Control Plan 
DONG YANG VIETNAM fatory
V. Quality Control Plan 
2. Construction Factory & Office pictures 
Steel Structure Finishing slab ground Installation roof with EPS 
27 
DONG YANG VIETNAM fatory 
sandwich panel 
Installation external panel wall Installation internal panel wall, ceiling Finishing
V. Quality Control Plan 
3. Construction Fence Picture 
Fabrication steel fence Masonry wall brick fence 
Installation steel fence Finishing fence 
28 
DONG YANG VIETNAM fatory
V. Quality Control Plan 
4. Construction Road & Drainage System Picture 
Excavation road Construction Drainage System 
29 
DONG YANG VIETNAM fatory
VI. Safety & Environment Management Plan 
Objective Organization 
30 
Objective 
Safety management 
Safety fist 
Construction Safety Organi 
zation 
DONG YANG VIETNAM fatory 
Safety Education 
Beginner Education 
Worker Safety Education 
Safety Inspection 
Regular Inspection 
Safety Working Envir 
onment 
No Injury 
Remove Risk Factors 
Construction Safety Culture 
Safety Management 
Site total safety management s 
ystem 
Resume Control 
Incident management system 
No Injury 
project 
1. Safety Plan
VI. Safety & Environment Management Plan 
31 
DONG YANG VIETNAM fatory 
Work plan 
WORK 
Improve Do 
IMPROVEMENT 
CIRCLE 
Check 
▪ Improve the work method and work plan to meet the actual conditio 
ns by repeating the 
Cycle of PLAN · DO · CHECK · IMPROVE 
1. Safety Plan
VI. Safety & Environment Management Plan 
32 
DONG YANG VIETNAM fatory 
(3) Coordination with related trades 
and related contractors 
Things the foreman 
should do 
-Secure your own safety during work 
Wear a protective mask safety goggles 
Safety shoes 
Protective gloves 
• Always wear the directed protective devices: 
1. Safety Plan
VI. Safety & Environment Management Plan 
33 
Be careful not to turn over 
1. Safety Plan 
DONG YANG VIETNAM fatory 
Whistle 
Guide 
Maintain a 
clearance of 
2m or more… 
Do not leave the operator’s seat while a load is suspended. Be careful when swinging a load to the side. 
Never try to life a load which is too big 
Oh! It 
will turn 
over !
VI. Safety & Environment Management Plan 
34 
DONG YANG E&P VIETNA 
M 
Protective 
sheath 
SIGHT 
CAUTION !! 
High Voltage 
Line Overhead 
Do not move an electrical appliance 
by pulling on the electrical cord 
OK! 
Close 
the 
switch 
Check 
carefully 
DANGER MEN 
WORKING 
DANGER 
DO NOT ENTER 
1. Safety Plan
VI. Safety & Environment Management Plan 
35 
2. Emergency Communication Network 
DONG YANG E&P VIETNA 
M 
Construction Site 
Office 
Head Office 
043.3787.7510 
An Duong Hospital 
An Duong, 
Hai Phong 
031.3871.539 
Emergency Police 
113 
Fire Brigade 
114 
An Duong Police 
Station 
031.3871.670 
Water Management Agency 
031.3871.589 
Power Management Agency 
031.2251.002 
The Owner 
Accident/Incident 
Emergency Case
ARCHITECTURAL 
1 Conductive Tile HK Korea 
2 Wall Panel ( Fluorine resin paint) Young Hwa Panel Korea 
3 Wall Panel/ Color Sheet Young Hwa Panel Korea 
4 Glass Wool 64K Young Hwa Panel Korea 
5 SMC Ceiling 600x600 D-Steel Vina Korea Korea 
6 SMC Ceiling 300x300 D-Steel Vina Korea Korea 
7 Speed Deck Super Deck, Extra Deck Korea 
8 Rolled Beam Posco/ Huyndai Steel Korea 
9 UPVC Window, Door VAR Korea 
1 Dehumidifiers (Built-in drain pump) 80 LIT/ DAY CENTURY 
2 Dehumidifiers (Industrial) 253 LIT/D DAY CENTURY 
3 Dehumidifiers (Industrial) 530 LIT / DAY CENTURY 
4 Remote control panel • CENTURY 
36 
VII. The List of Import Materials 
DONG YANG E&P VIETNA 
M 
MECHANICAL
37 
DONG YANG E&P VIETNA 
M 
THANK YOU!! 
석우종합건설㈜ 
wWW.SEOGWOO.COM 
Let us know your needs and we do the Best!

Construction plan 29.08. 14

  • 1.
  • 2.
    PROPOSAL CONSTRUCTION PLAN 28th August 2014 DONG YANG VIETNAM FACTORY
  • 3.
    5 MONTHS FASTTRACT METHOD SEOGWOO CONSTRUCTION PROPOSAL 3 DONG YANG VIETNAM fatory
  • 4.
    4 Our History 1994 Established with the name of DONGBANG Construction Co.,Ltd. 1995 Separated to SEOGWOO Engineering & Construction Co.,Ltd Address: 102 Chungwoo Bldg, 584 Samsung-dong, Kangnam-ku, Seoul, of Korea Tel: 82-2-344 1904 Fax: 82-2-3443 5313 Email: seogwooenc@seogwoo.co.kr homepage : http://www.seogwoo.com 1999 Established Representative Office in Hanoi, Vietnam Address: Suite 405, 4th Fl., 133 Thai ha Str., hanoi, vietnam Tel.: 84-4-537 0378 Fax: 84-4-537 1434 Email: jsbseogwoo@fpt.vn 2000 Established Branch Office in Kuala Lumpur, Malaysia Address: No. 65-2, Jalan Thambypillai, Brickfields, 50740, Kuala Lumpur, Malaysia Tel: 603-2260 4226 Fax: 603-2260 5226 2001 Established Branch Office in Dubai, UAE Address: Plot B-21, Od metha, PO Box 31548, Dubai, UAE Tel: 97-14-324 0482 Fax: 97-14-324 2234 DONG YANG VIETNAM fatory 2002 Established 100% Foreign owned capital Company in Vietnam SEOGWOO Construction Co.,Ltd. Address: 10th Fl., 14 Langha Str., Badinh, Hanoi, Vietnam Tel: 84-4-3772 3860~1 Fax: 84-4-3772 3862 Email: seogwoo@vnn.vn homepage: http://www.seogwoo.com 2004 Established Branch in Hochiminh city, Vietnam Address: G1, 29 huynh van Banh Str., ward 17, Phu nhuan Dist. Hochiminh City 2005 Established YS Architects & Engineering Co., Ltd. (Vietnam) Address: 10th Fl., 14 Lang ha Str., Badinh, Hanoi, Vietnam Tel: 84-4-3772 4213 Fax: 84-4-3772 4214 Email: ysae@hn.vnn.vn homepage: http://www.seogwoo.com 2012 Established Branch in Yangon city, Myanmar Address: No.483, 9th Fl., Aye Yeik Thar Condo, Aye Yeik Thar (2) St., New University Avenue, Bahan Township, Yangon Tel: +95.942118 1343, 942118 1344 / +95.9 43196553 E-mail: seogwoo1904@gmail.com / seogwoo1904@yahoo.co.kr
  • 5.
    CONTENTS I. Constructionoverview II. Master plan III. Temporary work plan VI. Safety & Environment management plan 5 DONG YANG VIETNAM fatory IV. Construction Method Statement V. Quality Control plan VII. The List of Import Materials
  • 6.
    1. Introduction Nameof Project DONG-YANG VIETNAM FACTORY Site location TRANG DUE IZ, AN DUONG DIS., HAI PHONG CITY., VIET NAM Project owner DONG-YANG E&P VIETNAM Construction duration 5 months 6 I. Construction overview Summary DONG YANG VIETNAM fatory Site Area 67,000 ㎡ Building Area 15,200 ㎡ Gross Floor Area 24,200.2 ㎡ Main Materials Factory Steel Structure; Roof, External, Internal wall Glass wool panel; Epoxy Floor, … Others Bike Shed, Fly-over Bridge, Electric House, Pump room
  • 7.
    7 I. Constructionoverview 2. Site Location DONG YANG VIETNAM fatory
  • 8.
    8 I. Constructionoverview 3. Organization Chart CIVIL WORK TEAM DONG YANG VIETNAM fatory CONCRETE WORK TEAM STEEL WORK TEAM FINISH WORK TEAM M&E TEAM Project Manager Site Manager Administrative , Contract Control Section Quantity Surveyor Section Equipment & Material Section Construction Group 1 Main Work . Construction Group 2 Civil Work, Fence & Other Work Quality Control Section Safety Section
  • 9.
    9 II. Masterplan 1. Manpower and Machine Mobilization Plan DONG YANG VIETNAM fatory
  • 10.
    10 II. Masterplan 2. Master Schedule Activities / Description Duration MOBILIZATION & TEMPORARY WORKS MAIN FACTORY PILING WORKS EARTH WORKS REINFORCE CONCRETE MASONRY WORKS & PLASTERING WORKS WATER PROOFING WORKS PANEL ROOF WORKS TILE & STONE WORKS PAINTING WORKS MISC OTHERS SUB-BUILDINGS AND BRIDGE PILING WORKS EARTH WORKS REINFORCE CONCRETE MASONRY WORKS & PLASTERING WORKS PAINTING WORKS DOORS & WINDOW MISC OTHERS WATER TANK, SEPTIC TANK LUMP SUM CIVIL WORKS WATER DRAINAGE SYSTEM LANDSCAPE ELECTRIC WORK GENERAL ELECTRICAL WORKS SUB-STATION WORKS MECHANICAL WORK HAND OVER DONG YANG VIETNAM fatory 5th MONTH 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1-7 8-14 15-21 22-30 1-7 8-14 15-21 22-30 1-7 8-14 15-21 22-30 1-7 8-14 15-21 22-30 1-7 8-14 15-21 22-30 7 7 7 9 7 7 7 9 7 7 7 9 7 7 7 9 7 7 7 9 A0 07 days 0.36% 713,039,620 A1 145 days 60.34% 95.70% 1 20 days 1.76% 1,231,762,000 1,231,762,000 1,231,762,000 2 17 days 1.45% 1,192,951,324 1,192,951,324 1,533,794,559 3 120 days 7.05% 821,345,642 1,056,015,825 821,345,642 821,345,642 821,345,642 1,056,015,825 821,345,642 821,345,642 821,345,642 1,056,015,825 4 45 days 0.60% 239,846,951 186,547,628 186,547,628 186,547,628 239,846,951 5 60 days 1.82% 545,466,466 424,251,696 424,251,696 77.04% 424,251,696 545,466,466 424,251,696 424,251,696 424,251,696 6 100 days 34.43% 4,812,839,264 4,812,839,264 4,812,839,264 6,187,936,196 4,812,839,264 4,812,839,264 4,812,839,264 6,187,936,196 4,812,839,264 4,812,839,264 4,812,839,264 6,187,936,196 4,812,839,264 7 25 days 0.19% 104,901,832 104,901,832 104,901,832 8 70 days 3.29% 657,031,820 657,031,820 844,755,197 657,031,820 657,031,820 657,031,820 844,755,197 657,031,820 657,031,820 657,031,820 844,755,197 657,031,820 9 40 days 4.31% 1,505,372,970 1,505,372,970 1,935,479,533 1,505,372,970 1,505,372,970 1,505,372,970 10 45 days 3.04% 943,685,345 943,685,345 1,213,309,729 943,685,345 943,685,345 943,685,345 67.12% 11 45 days 0.94% 292,897,938 292,897,938 376,583,063 292,897,938 292,897,938 292,897,938 12 45 days 1.09% 337,978,208 337,978,208 434,543,410 337,978,208 337,978,208 337,978,208 13 44 days 0.37% 117,390,026 117,390,026 150,930,034 117,390,026 117,390,026 117,390,026 A1 135 days 7.26% 1 14 days 0.47% 470,730,000 470,730,000 2 20 days 0.15% 105,431,930 135,555,338 105,431,930 3 75 days 0.93% 222,670,328 173,188,033 173,188,033 173,188,033 222,670,328 173,188,033 173,188,033 173,188,033 222,670,328 173,188,033 173,188,033 4 45 days 0.03% 8,965,699 8,965,699 8,965,699 11,527,328 8,965,699 8,965,699 5 95 days 2.24% 328,911,134 328,911,134 328,911,134 422,885,744 328,911,134 328,911,134 328,911,134 422,885,744 328,911,134 328,911,134 328,911,134 422,885,744 328,911,134 328,911,134 328,911,134 422,885,744 6 14 days 1.66% 2,126,144,433 1,653,667,892 7 30 days 0.01% 2,646,000 3,402,000 2,646,000 2,646,000 8 30 days 0.01% 6,440,781 8,281,004 6,440,781 6,440,781 9 30 days 0.03% 12,978,933 16,687,200 12,978,933 12,978,933 10 25 days 1.74% 1,249,526,628 971,854,044 971,854,044 A3 40 days 0.22% 1 40 days 0.22% 100,927,806 78,499,405 78,499,405 78,499,405 100,927,806 78,499,405 78,499,405 A4 100 days 1.06% 1 60 days 0.85% 254,501,891 197,945,915 197,945,915 197,945,915 254,501,891 197,945,915 197,945,915 197,945,915 254,501,891 2 30 days 0.21% 99,753,769 99,753,769 99,753,769 128,254,846 99,753,769 99,753,769 99,753,769 128,254,846 A5 21 days 0.03% 18,533,333 18,533,333 18,533,333 A6 115 days 25.11% 1 115 days 8.97% 1,089,925,623 1,401,332,943 1,089,925,623 1,089,925,623 1,089,925,623 1,401,332,943 1,089,925,623 1,089,925,623 1,089,925,623 1,401,332,943 1,089,925,623 1,089,925,623 1,089,925,623 1,401,332,943 1,089,925,623 1,089,925,623 1,089,925,623 2 70 days 16.15% 3,224,766,120 4,146,127,869 3,224,766,120 3,224,766,120 3,224,766,120 4,146,127,869 3,224,766,120 3,224,766,120 3,224,766,120 A7 125 days 5.62% 1 125 days 5.62% 628,011,253 628,011,253 807,443,040 628,011,253 628,011,253 628,011,253 807,443,040 628,011,253 628,011,253 628,011,253 807,443,040 628,011,253 628,011,253 628,011,253 807,443,040 628,011,253 628,011,253 628,011,253 A8 03 days A9 03 days 3.55% 4.34% 5.35% 6.02% 4.09% 4.36% 4.36% 5.78% 4.55% 4.55% 6.16% 8.20% 5.82% 5.02% 4.90% 7.92% 5.95% 4.80% 4.30% 0.00% 3.55% 7.89% 13.24% 19.26% 23.34% 27.70% 32.06% 37.84% 42.39% 46.94% 53.10% 61.30% 67.12% 72.14% 77.04% 84.95% 90.91% 95.70% 100.00% 100.00% ROAD WORKS GENERAL MECHANICAL WORKS SITE CLEANING SCHEDULED WEEKLY ACCOMPLISHMENT ACCUMULATED SCHEDULED WEEKLY ACCOMPLISHMENT 4th MONTH Item No. 1st MONTH 2nd MONTH 3rd MONTH STEEL STRUCTURAL WORKS INTERIOR FINISHING WORKS STEEL STRUCTURAL WORKS PANEL ROOF&WALL WORKS TILE & STONE WORKS % EXTERIAL AND INTERNAL WALL PANEL WORKS DOORS & WINDOW 3.55% 7.89% 13.24% 19.26% 23.34% 27.70% 32.06% 37.84% 42.39% 46.94% 53.10% 61.30% 72.14% 84.95% 90.91% 100.00%
  • 11.
    11 III. Temporarywork plan 1. Temporary work plan DONG YANG VIETNAM fatory Road Width Car Washing Water supply Electric Panel 300 Temporary EGI Fence
  • 12.
    12 III. Temporarywork plan 2. Detail Temporary Fence DONG YANG VIETNAM fatory
  • 13.
    Before leaving theConstruction site, trucks shall be cleaned using water hoses to remove soils and mud. 13 III. Temporary work plan 3. Detail Car washing DONG YANG VIETNAM fatory
  • 14.
    14 IV. ConstructionMethod Statement plan 1. Piling work plan  Zoning Plan DONG YANG VIETNAM fatory Machine A Machine B
  • 15.
    IV. Construction MethodStatement plan Pile Module PHTC D400 Concrete Grade M 250 Length 26 M/hole Average Capacity 30 holes/day/machine Total Quantity 343 holes 15 1. Piling work plan  Piling Schedule DONG YANG VIETNAM fatory
  • 16.
    IV. Construction MethodStatement plan  Piling work & Quality Management Plan Description factor Maximum piling pressure ( 23.48 Mpa) 320 T 16 1. Piling work plan The specifications of piling machine ZYJ 320: ROBOT TYPE Main hydraulic pressure during independent operation Maximum piling speed (Pressure< 17 Mpa) DONG YANG VIETNAM fatory 4,1 (m/minute) Minimum piling speed (Pressure = 23,7 Mpa) 1,6 (m/minute) Pressure of main pump and secondary pump when working together Maximum piling pressure ( 23.7 Mpa) 320T Maximum piling speed(pressure< 17 Mpa) 0.94 (m/minute) Minimum speed ( Pressure = 23,7 Mpa) 0,71 (m/minute) Limited piling range 1,3 (m) Robot Type
  • 17.
    IV. Construction MethodStatement plan Second 0~100% (2 hours) 17 1. Piling Work Plan Pile head leveling Steel frame installation Counter weight installation Hydraulic jack installation Dial gauge installation DONG YANG VIETNAM fatory Transfer to next pile Testing Machine Installation LOADING TEST First 0~100% (9 hours) Main beam installation Loading test start 100~0% (1.5 hours) 100~200% (15 hours) 200~0% (2.5 hours)  Piling loading test procedure
  • 18.
    18 IV. ConstructionMethod Statement plan 1. Piling Work Plan  Piling work sequence (Robot type) 1. Install frame, hydraulic pressing ma chine and concrete block for counter weight. DONG YANG VIETNAM fatory 2. Setting of bottom pile and check v erticality 3. Pressing of bottom pile 4. Setting of top pile and check verticality 5. Welding of connection with steel plate 6. Pressing of top pile
  • 19.
    19 IV. ConstructionMethod Statement plan 2. Reinforced Concrete work Earth work Lean Concrete Rebar work Formwork Concrete work DONG YANG VIETNAM fatory - After setting out, excavation works will be carried out by qualified workers with precautions to avoid accident or near miss during the execution of the works. - All excavated materials that are not necessary will be disposed out from the construction site - Determine exactly location of foundation, placing lean concrete grade make leveling under footing. -Filling soil, leveling and compact by roller for each layer 200 mm thick. At narrow areas use roller to compact -Carry out lean concrete as per design. Do other work above the lean concrete as plan - Re-bars to be used must be of standard size and in accordance with the design and specifications. - Rebar fabrication is required with high precision level. To meet this requirement, we use cutting and bar - bending machines located at workshop and other machines at site. -Re-bars will be fabricated at site. From positioned axis, check and adjust, install re-bar for columns -Request for inspection prior to cast concrete. -Set up centerline and location of columns. Use module steel form combined with timber -Formwork is put at column base, when installation, adjust and first fix formwork at column base. - Determine vertical direction of column by plumb, in combination with theodolite transfer center line from bottom upwards to check. Fix column formwork by timber or steel bracing. -Setting out of center lines. Install formworks as per approved drawing. -Install rebar as per design and specification, check sizes, spacing, anchorage length and lap splices -Request for inspection prior to cast concrete. Casting concrete if the inspection has satisfactory met the design and specs. -Top surface of the concrete must be finished in accordance with the approved construction drawings.
  • 20.
    20 IV. ConstructionMethod Statement plan 3. Steel structure work ■ Fabrication, transportation and Erection Plan DONG YANG VIETNAM fatory
  • 21.
    IV. Construction MethodStatement plan ■ Q.C. The inspector or inspectors of the Local Client side Q.C. Institute 21 4. Steel inspection plan ① Unloading & Stock ② Cutting ③ Fitting & Tack Welding ④Welding ⑤ Grinding ⑥ Drilling/2ndWelding ⑦ Painting & Labeling ⑧ Final Inspection DONG YANG VIETNAM fatory Check the thickness and steel Size (specified in the approved plans and specifications and material specifications  Check equality, Check mill Certificate  Considering the cutting room cutting and welding shrinkage, check whether  Check cutting steel  OK back side of the assembly member, the length and the height and dimensional inspection, the dimensions of each member  Gajeop status, check the squareness of parts  Check welding materrials  Check welders  Weld inspection is a visual inspection and closing conditions including the size  And the pitch of the standard drilling, processing status check  The dimensions of the steel-making about the degree of verification and inspection of the product finish  By checking the finished product the finished product inspection standards  Check seals and Labeling Products  Check Labeling, Packaging Compliance Check  Packing List and product shipments to cross-check just before  Inspection Standards and Specifications  Marking Inspection  Cutting tests  Mounting assembly inspection Weld Inspection  Drilling tests  Finished product inspection (dimensional inspection)  Product Seal Inspection  Final Inspection  Inspection records management
  • 22.
    22 V. QualityControl Plan 1. Quality Control & Objective DONG YANG VIETNAM fatory
  • 23.
    1. Regular QualityCheck ∙ Obtain designed quality by progress regular quality check 2. Line Stop System ∙ Quality checking by milestone, Continue the work after resolving problem 3. Q.C.P Team ∙ Checking and consorting by Q.C.P (Quality Control Part) Team 4. Check List ∙ Making quality check list step by step 23 5. Evaluation & Sub contractor DONG YANG VIETNAM fatory ∙ Improve work ability by evaluation of Sub contractor V. Quality Control Plan 1. Quality Control & Focus
  • 24.
    24 V. QualityControl Plan 1. Quality Control/ Work Breakdown System DONG YANG VIETNAM fatory
  • 25.
    Site Quality controlCycle Source selection 25 V. Quality Control Plan 1. Quality Control/ Work Breakdown System DONG YANG VIETNAM fatory Procurement Plan - Specifications and quantities to be purchased - Purchase specifications including inspection standard, packaging method, delivery and handling directions Purchasing Item List - Time material needed at the site. - Time ordered and manufacturing time needed. - Time for the preparation of the contract. - Time needed for installation and inspection of material. Purchasing Schedule and Delivery Date - Qualification criteria - Terms and conditions - Purchasing procedures - Purchasing conditions : cash or Local L/C - Delivery conditions : delivery to site, loading at factory, unloading at site Qualifications of Manufacturer / Supplier Price may be the primary determinant for an off-the-shelf item, but the lowest proposed price may not be the lowest cost if the seller proves unable to deliver the product in a timely manner. - Proposals are often separated into technical (approach) and commercial (price) sections with each evaluated separately. - Multiple sources may be required for critical product. The tools and the techniques described below may be used singly or in combination. - Select a single source who will be asked to sign a standard contract. - Rank order all proposals to establish a negotiating sequence. On major procurement items, this process may be iterated. A short list of qualified sellers will be selected based on a preliminary proposal, and then a more detailed evaluation will be conducted based on a more detailed and comprehensive proposal. Quality control Planning
  • 26.
    2. Construction Factory& Office pictures Soil excavation Surveying Test Structure foundation Steel Structure 26 V. Quality Control Plan DONG YANG VIETNAM fatory
  • 27.
    V. Quality ControlPlan 2. Construction Factory & Office pictures Steel Structure Finishing slab ground Installation roof with EPS 27 DONG YANG VIETNAM fatory sandwich panel Installation external panel wall Installation internal panel wall, ceiling Finishing
  • 28.
    V. Quality ControlPlan 3. Construction Fence Picture Fabrication steel fence Masonry wall brick fence Installation steel fence Finishing fence 28 DONG YANG VIETNAM fatory
  • 29.
    V. Quality ControlPlan 4. Construction Road & Drainage System Picture Excavation road Construction Drainage System 29 DONG YANG VIETNAM fatory
  • 30.
    VI. Safety &Environment Management Plan Objective Organization 30 Objective Safety management Safety fist Construction Safety Organi zation DONG YANG VIETNAM fatory Safety Education Beginner Education Worker Safety Education Safety Inspection Regular Inspection Safety Working Envir onment No Injury Remove Risk Factors Construction Safety Culture Safety Management Site total safety management s ystem Resume Control Incident management system No Injury project 1. Safety Plan
  • 31.
    VI. Safety &Environment Management Plan 31 DONG YANG VIETNAM fatory Work plan WORK Improve Do IMPROVEMENT CIRCLE Check ▪ Improve the work method and work plan to meet the actual conditio ns by repeating the Cycle of PLAN · DO · CHECK · IMPROVE 1. Safety Plan
  • 32.
    VI. Safety &Environment Management Plan 32 DONG YANG VIETNAM fatory (3) Coordination with related trades and related contractors Things the foreman should do -Secure your own safety during work Wear a protective mask safety goggles Safety shoes Protective gloves • Always wear the directed protective devices: 1. Safety Plan
  • 33.
    VI. Safety &Environment Management Plan 33 Be careful not to turn over 1. Safety Plan DONG YANG VIETNAM fatory Whistle Guide Maintain a clearance of 2m or more… Do not leave the operator’s seat while a load is suspended. Be careful when swinging a load to the side. Never try to life a load which is too big Oh! It will turn over !
  • 34.
    VI. Safety &Environment Management Plan 34 DONG YANG E&P VIETNA M Protective sheath SIGHT CAUTION !! High Voltage Line Overhead Do not move an electrical appliance by pulling on the electrical cord OK! Close the switch Check carefully DANGER MEN WORKING DANGER DO NOT ENTER 1. Safety Plan
  • 35.
    VI. Safety &Environment Management Plan 35 2. Emergency Communication Network DONG YANG E&P VIETNA M Construction Site Office Head Office 043.3787.7510 An Duong Hospital An Duong, Hai Phong 031.3871.539 Emergency Police 113 Fire Brigade 114 An Duong Police Station 031.3871.670 Water Management Agency 031.3871.589 Power Management Agency 031.2251.002 The Owner Accident/Incident Emergency Case
  • 36.
    ARCHITECTURAL 1 ConductiveTile HK Korea 2 Wall Panel ( Fluorine resin paint) Young Hwa Panel Korea 3 Wall Panel/ Color Sheet Young Hwa Panel Korea 4 Glass Wool 64K Young Hwa Panel Korea 5 SMC Ceiling 600x600 D-Steel Vina Korea Korea 6 SMC Ceiling 300x300 D-Steel Vina Korea Korea 7 Speed Deck Super Deck, Extra Deck Korea 8 Rolled Beam Posco/ Huyndai Steel Korea 9 UPVC Window, Door VAR Korea 1 Dehumidifiers (Built-in drain pump) 80 LIT/ DAY CENTURY 2 Dehumidifiers (Industrial) 253 LIT/D DAY CENTURY 3 Dehumidifiers (Industrial) 530 LIT / DAY CENTURY 4 Remote control panel • CENTURY 36 VII. The List of Import Materials DONG YANG E&P VIETNA M MECHANICAL
  • 37.
    37 DONG YANGE&P VIETNA M THANK YOU!! 석우종합건설㈜ wWW.SEOGWOO.COM Let us know your needs and we do the Best!

Editor's Notes