Safety Inspection for ER420

7/28/2019 Safety Inspection for ER420

1/15

Road Projects

1

Site Visit Report for Contract ER402

New Link Road Between

Upper Changi Road and Upper Changi Road East

Date Visited : 13 June 2013

Time Observation : 9:50 am till 11:10 am

Reported By : Tay Ah Lek


2/15


3/15

Road Projects

3

Site Access Security

Observation : Missing

hoarding

Risk: Construction site is

exposed and open to Public

encroachment easily

Propose : To immediately

install the hoarding


4/15

Road Projects

4

Site Access Security

Observation : Access is open

to Public, no security gate

and security check point at

site access. Only plastic

waterfilled are used to block

the access after works

Risk: Construction site is

exposed and open to Public

encroachment easily

Propose : To install propergate or swing barriers with

security check point.


5/15

Road Projects

5

Site Compound Layout (Safety Notice Board)

Safety Notice Board Observation : Safety Notice

Board is not labelled and

organise for easy reading.

Safety Issues: Difficult to

retrieve safety informationfrom notice board. Worker

may face problem in reading

it.

Propose : To label and re-

organise notice board withdifference topic and provide

additional notice board to

promote hot topic like dengue

cases and alert.


6/15

Road Projects

6

Site Office Compond Layout Safety

Observation : Construction

material storage areas are

not centralised, no barricade

and material are not properly

stocked up

Risk: obstruction and tripping

hazard.

Propose : To install

temporary railing and provide

control man access.Set up rack fro small item

above ground


7/15

Road Projects

7

Pedestrian Footpath Safety at Site Access

Observation : Site access

intersect with pedestrianfootpath provide no warning

sign or wording to alert public

about construction vehicle

access

Risk: Pedestrian may knockdown by moving construction

vehicles

Propose : To paint zebra

crossing and install warning

signs at both side of theaccess.


8/15

Road Projects

8

Site Office Compound Layout Safety

Observation : storage areas

are not properly organised.No proper access with proper

barricade (railing or

hoarding), also without

labelling signboard

Safety issues: Site accessobstruction, unsightly and

pose danger and fire hazard

if flammable material is not

properly organise and stored

Propose : To install

temporary railing to barricade

the storage areas and with

proper partition and labelling

signs


9/15

Road Projects

9

Site Office Compound Housekeeping

Observation : Earth spilling,

washing bay is not properlymaintain. Muddy water was

found. Damage watefilled are

used.

Safety issues: Environmental

safety

Propose : To sweep and

maintain access clean at all

time.


10/15

Road Projects

10

Construction Safety (No shoring)

Surcharge can pose danger

Observation : Loose

excavated material is piling

up high next to trench without

shoring and store too near to

trench edge.

Safety Issues: Earth can

collapse and pose danger to

the workers in the trench.

Propose: To install PEs

design shoring or cutting

gentle slope to prevent earthcollapse. Excavated loose

material should not store next

to the trench or should keep

> 2m away from trench.


11/15

Road Projects

11

Construction Safety (No shoring)

No shoring , Slope toe is not properly trimmed

Observation : Loose

excavated trench wall withoutshoring and high slope is

next to the trench edge.

Safety Issues: Earth can

collapse and pose danger to

the workers working between

drain channels and the trench

wall.

Propose: To install PEs

design shoring to preventearth collapse.


12/15

Road Projects

12

Construction Safety (Earth Control Measures)

Earth is not covered, no perimeter drain,

silt sump, silt trap

Observation : Excavated

earth is stockpile withoutproper earth control

measures.

Safety Issues: Pose earth

control and environmental

problems.

Propose : To provide

temporary perimeter drain ,

silt sum and silt trap and

cover the earth with coconutblanket .


13/15

Road Projects

13

Construction Safety (Water Pounding)

Footpath edge water poundingObservation : Many water

pounding within the sitepremises.

Safety Issues: Can pose

mosquitoes breeding.

Propose : To install silt sump

form connection point and

level the ground next to

footpath edge.Earth drain and pipes connection point water pounding


14/15

Road Projects

14

Construction Safety (Stagnant Water)

Overgrown vegetation along earth drain Observation : Over grown

grass over earth drain. Silt inthe drain blocking water flow.


mosquitoes breeding.

Propose : To regularly cut

vegetation to expose the

earth drain, also desilting to

ensure live water flowing.Drain stagenanted with water ,need regular desilting


15/15

Road Projects

15

Construction Safety (Stagnant Water)

Observation : Deep

excavation without properbarricade and warning sign

keep workers away. No

proper access steps to the

excavtion holes.


falling hazard.

Propose : To install railing

barricade and proper step

access.

Deep excavated trench is not properly barricaded

, no proper access and warning sign

Safety Inspection for ER420

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