4 Pavement

4. PAVEMENT WIDENING AND SHOULDER

START

Site Preparation

Spreading Aggregate B

Q No

Yes

Q No

Yes

Flowchart illustration

Aggregate Base Class B

FINISH

Grading

Q No

Yes

Compacting

Q

No

Yes

•

•

1. Each personnel using general safety equipment's (mask, glasses, safety boot, gloves, etc.)

2. Provide flagman to control traffic circulation

3. Provide warning sign 4. Provide working border area 5. Periodic safety patrol control 6. Tool box meeting before and

after work 7. Provide safety officer

General Safety and Environments

Standart Safety Equipments :

Major Tools :

Fill area by aggregate Class B spread using bulldozer and motor grader. Compact using compactor per layer up to elevation of the expected ( according to drawing)

START

Site Preparation

Spreading Aggregate A

Q No

Yes

Q No

Yes

Flowchart illustration

Aggregate Base Class A

FINISH

Grading

Q No

Yes

Compacting

Q

No

Yes

•

•

1. Each personnel using general safety equipment's (mask, glasses, safety boot, gloves, etc.)

2. Provide flagman to control traffic circulation

3. Provide warning sign 4. Provide working border area 5. Periodic safety patrol control 6. Tool box meeting before and

after work 7. Provide safety officer

General Safety and Environments

Standart Safety Equipments :

Major Tools :

Fill area by aggregate Class A spread using bulldozer and motor grader. Compact using compactor per layer up to elevation of the expected ( according to drawing)