method statement mong duong project

COLUMN ANCHOR METHOD plan Anchor cable Concrete beam Anchor on beam Angle L75 Concrete pipe TYPICAL COLUMN ERECTION METHOD Anchor cable Anchor cable PACKAGE CIVIL STRUCTURE WORKS SCALE:

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COLUMN ERECTION

TEMP COLUMN ANCHOR METHOD

plan

Anchor cable

Concrete beam

Anchor on beam

Angle L75

Concrete pipe

TYPICAL COLUMN ERECTION METHOD

Anchor cable

PACKAGE

CIVIL STRUCTURE WORKS

SCALE: FIT DATE: REVISION:

CAM PHA TOWN, QUANG NINH PROVINCE

CONSTRUCTION & INVESTEMENT., JSC CONSTRUCTION CO., LTD

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TYPICAL COLUM ERECTION METHOD STRUCTURE WORK

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FRAME ERECTION METHOD

SCAFFOLDING

ANCHOR CABLE SAFETY CABLE

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FRAM ERECTION METHOD STRUCTURE WORK

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ROOF ERECTION METHOD STRUCTURE WORK

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ROOF SHEET

ROOF SHEET ERECTION METHOD

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ROOF ERECTION METHOD STRUCTURE WORK

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- THE MASONY SHALL BE LOCATED DURING THE CONSTRUCTION WITH THE OPENING FOR THE PIPECS OF WATER

SUPLLY&DRAINAGE, ELECTRIC, AIR CONDITION SYSTEMS.

- THE LOCATING OF OPENINGS, ANCHORING BOLTS SHALL BE IN COMPLIANCE WITH THE DESIGN BEFORE LAYING THE

BRICK THE BRICK SHALL BE WATER OR MOISTURIZED BEFORE THE CONSTRUCTION.

- THE INTERSECTION OF THE MASONY SHOULD BE WATERED AND CLEANED.

- THE BRICKS SHALL BE LAID IN THE HORIZONTAL DIRECTION WITH MORTAR JOINTS THE THICKNESS OF JOINTS SHALL NOT

BE GREATER THAN 10mm.

- THE PULLING OPENING POINTS SHALL BE MET WITH TECHNICAL SPECIFICATIONS OF DIMENSION AND

LOCATIONS FOR ACCURACY.

- NO BROKEN BRICKS SHALL BE USED FOR THE CONSTRUCTION OF HORIZONTAL BLOCKS.

- IN ORDER TO ENSURE THE FLATNESS OF THE WALL, THE LINES AND SQUARE RULER SHALL BE USED FOR

THE CONSTRUCTION OF BOTH WALL SIDES.

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BRICK WORK METHOD FINISHING WORK

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- THE PULLING OPENING SHALL BE MET WITH TECHNICAL SPECIFICATIONS AND LOCATION FOR ACCURACY

- NO BROKEN BRICKS SHALL BE USED FOR THE CONSTRUCTION OF HORIZONTAL BLOCKS.

- IN ORDER TO ENSURE THE FLATNESS OF THE WALLS, THE LINES AND SQUARE RULER SHALL BE USED FOR THE CONSTRUCTION OF BOTH WALL SIDES.

- THE LOCATING OF OPENINGS, ANCHORING BOLTS SHALL BE IN COMPLIANCE WITH THE DESIGN BEFORE LAYING THE BRICKS THE BRICKS SHALL BE WATER OR MOISTURIZED BEFORE THE CONSTRUCTION

- THE BRICK SHALL BE WATER OR MOISTURIZED BEFORE THE CONSTRUCTION.

- THE INTERSECTION OF THE MASONRY SHOULD BE WATERED AND CLEANED.

- THE BRICK SHALL BE LAID IN THE HORIZONTAL DIRECTION WITH MORTAR WITH MORTAR IN JOINTS THE THICKNESS OF JOINTS SHALL NOT BE THAN GREATER THAN 10MM.

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BRICK WORK METHOD FINISHING WORK

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COLUMN LOCATING FINISHING WORK

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PRECAUTION FOR USING ELEVATOR

- MATERIAL IS TRANSPORTED VERTICALLY BY ELEVATOR AND HORIZONTALLY BY CART.

AND LIFTING FLOOR' POSITION MUS BE AT GROUND.

- REQUIRING SWITCH OFF ELECTRIC WHEN NOT USING.

- NOT USING ELEVATOR TO TRANSPORT WORKERS.

- WHEN OPERATING, WORKERS NOT WALKING BELOW THE LIFTING FLOOR.

- ONLY OPERATOR IS PERMITTED TO CONTROL.

- MATERIAL IS MEASURED BY DEDICATED POT.

- MORATR PROCESSING IS INSPECTED BY SITE ENGINEER.

- THE WALL'S SURFACE MUST MEET TECHNICAL REQUIRES

- USING ALUMINIUM RULE TO CHECK THE WALL'S SURFACE

USING ELEVATOR PRECAUTION OF MORTAR POT

CEMENT CEMENT CEMENT

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MOTAR PROCESSING SERVING FOR FINISHING WORK FINISHING WORK

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T IL

IN G L E

COLUMN PLASTERING

NOTES:

- THE LOCATION MARKS OR MORTARING THICKNESS-CONTROLLING MARKS SHALL BE

MADE BEFORE PLASTERING.

- THE DUST, MOSS, OIL STAINS OF STRUCTURE SHALL BE REMOVED AS WELL AS THE LEVELING THE

CONCAVENESS OR CONVEXITY OF THE SURFACE SHALL BE DONE BEFORE PLASTERING.

- FOR THE WATER PROOFING AND ADHESION EFFICIENCY BETWEEN LAYERS, THE CEMENT MORTARING

SHALL BE USED FOR SOME WORKS WITH HIGH MOITURE SUCH AS TOILETS, WASHING ROOM

NO CLASHES OR VIBRATION AS WELL AS THE SUDDEN HEAT OR WATER SHALL BE MADE TO THE NEW

THE GRADIENT AND DIRECETION OF THE PAVING WORK SHALL BE CHEKED BY POURING WATER

THE PAVING WORK SHALL NOT BE HIT WITH CRASHES WHEN THE JOINTS HAVE NOT BEEN WEDGED YET.

THE CEMENT MORTAR SHALL BE PUT INTO THE INSERTIONS OF PAVING PARTS AND BASE SHOES.

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FINISHING WORK - PLASTERING PAVING AND VERNEERING FINISHING WORK

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edge detail

ZONE 3, MONG DUONG EWARD

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WC VERNEERING METHOD FINISHING WORK

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fire extinguisher

labour safety and environment protection

truck shall be cleaned before going out truck shall be covered

do not obstruct other vehicles working at site

safety measure shall be applied

vehicles shall be inspected before working

minimising the noise at site

cooking proposed places

do not use inflammable element at site

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LABOR SAFETY AND SAFETY WORK

ENVIRONMENT PROTECTION

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safety engineer

no te

bo ok

labour safety and environment protection

welding with welder's goggles minimising the noise at site

do not scatter water

do not scatter material at internal roads usual industral cleaning

don't suspend electric line on twig don't put electric line on ground

the operator shall inspect the safety elements of electricity component before working

do not operate without labour protection such as: shoes, helmet, insulated gloves

lock

placing in dryplace

control panel control panel

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LABOR SATEFY AND ENVIRONMENT PROTECTION SAFETY WORK

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filling sand

CONSTRUCTION SEQUENCES OF EMBANKMENT

CONSTRUCTION OF EMBANKMENT K95

- Materials shall be transported and stockpiled

- Initial compaction by steel roller 8-10T

- Tight compaction by vibrating roller 12-25T

as directed by Contractor's site inspector

- During compaction duration, material moisture shall be regularly controlled.

and taking measures for moisture maintenance at optimum rate

- Continue filling to designed level and waiting for settlement (if any)

- Settlement monitoring (soft soil treatment section)s

- At end of settlement period, additional filling for settlement

- Finish compaction for to surface as designed

directed by Contractor's site inspector

- Tight compaction by vibrating roller 12-25T

-Materials shall be levelled in layer of 15-20cm by motor grader

Filling soil K98 Vibrating roller 12- 25T

- Surface finish compaction by steel roller 8-10T

Steel roller 8-10T

- Materials shall be transported by dump truck and stockpiled as

Bulldozer

Steel roller 8-10T

- Materials shall be leveled in each layer of not more than 20-25cm

- Moisture checking should be regularly controlled during compaction

- and taking measures for moisture maintenance at optimum rate

by bulldozer in combinattion with motor grader.

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CONSTRUCTION SEQUENCES INFRASTRUCTURE WORK

OF EMBANKMENT

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CONSTRUCTION SEQUENCE FOR FOUNDATION

CONSTRUCTION OF SUBASE AGGREGATE COURSE

Paver

Dump truck 12T

Aggregate material shall be spreaded by specialized paver

- Thickness of each layer shall be 10-15cm

- Innitial compaction by steel roller 10-12T

- Tight compaction by vibrating roller 12-25T then compact by tired roller 25T

- Finish compaction by steel roller 10-12T

- Moisture shall be regularly checked during compaction period

steel roller 10-12T roller 25T steel roller 12-25T Steel roller 10-12T Paver Dump truck 12T

CONSTRUCTION OF BASE AGGREGATE COURSE ( motor grader as accepted by Engineer)

- Aggregate material shall be spreaded by specialized paver

- Thickness of each layer shall be 15cm

- Innitial compaction by steel roller 10-12T - Moisture shall be regularly checked during compaction period

- Tight compaction by vibrating roller 12-25T then compact by tired roller 25T

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INFRASTRUCTURE WORK

CONSTRUCTION SEQUENCES

OF FOUNDATION

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asphalt / AC paver

- Spreading the asphalt concrete by specialized Paver

- Spreading temperature of asphalt concrete shall be 120 - 150oC

- initial compaction by steel roller 6-8T

- compaction by tired roller 16-25T

CONSTRUCTION OF AC BINDER COURSES

- Cleaning of foundation surface by air compressor

CONSTRUCTION SEQUENCE FOR PAVEMENT

- Spraying of prime coat in accordance with technical Specifications

CONSTRUCTION OF PRIME COAT

- Waiting for 24 hours for bitum penetration then construct the AC binder course

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INFRASTRUCTURE WORK

CONSTRUCTION SEQUENCES

OF PAVEMENT

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- Cleaning of surface by air compressor - Spreading temperature of AC shall be 120 - 150 oC

- Spreading of tack coat in accordance with technical Specification

- spreading of AC surface course by specialized AC paver

CONSTRUCTION OF ASPHALT SURFACE COURSE

- Tight compaction by tired roller 16-25T

Dump truck 12T Steel roller 6-8T

- Làm sạch mặt đường bằng máy nén khí

- Rải lớp bê tông asphalt hoặc bê tông tạo nhám bằng máy rải chuyên dụng

- Tưới lớp nhựa dính bám 0.5 kg/m2 bằng xe tưới nhựa chuyên dụng

Thi công lớp Bê tông nhựa tạo nhám

Lu sơ cấp, lu chặt và lu hoàn thiện

- Nhiệt độ của bê tông khi rải từ 120 - 150 oC

CONSTRUCTION SEQUENCE FOR ASPHALT LAYER

- Waiting until the tack coat is dried then construct

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Step 2

Backfilling soil

R.C pipe culvert

Step 4:

- Treat conection, water-proofing.

- Granular drainage material backfill.

- Installing the pipe culvert by excavator.

- Finishing.

- Cradle and pipe culvert will be cast in factory

and transported to site by specialized vehicles

- Excavation of foundation pit by excavator and

- Construction of blinding stone layer.

- Installing the cradle by Excavator.

Step 2:

Bulldozer

Step 4

Excavator Step 3:

1:1

SECTION 2-2

DIRECTION

SECTION 1-1(AFTER TRIM MANUAL AND COMPACTION)

INSTALLED SEWAY PILE GL=3.55m

W R

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CONSTRUCTION OF SEWAY SYSTEM STRUCTURE WORK

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2 - House for staff (153 m2)

3 - Firt aid and medical facilities (14 m2)

4 - Kitchen and dining room for staff (54 m2)

5 - Toilet for staff (15M2)

6 - Guard house (3 m2)

7 - Rebar yard (126 m2)

8 - Formwork yard (77 m2)

10 - Camps for labor (2x300 m2)

11 - Kitchen and dining room for labor (2x140 m2)

12 - Toilet for labor (2x72m2)

8 - Fabrication yard (500 m2)

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6 - Guard house (3 m2)

7 - Rebar yard (182 m2)

8 - Formwork yard (111 m2)

8 - Fabrication yard (500 m2)

64000

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PACKAGE

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