5)
SQUARE GENERAL CONTRACTING COMPANY, LLC.
Date: 12.12.2007HSE. MANUALPage 1 of 23 Rev.: 3
1.
INTRODUCTIONThis Safety Manual is in compliance with the HSE
procedures and regulations of Abu Dhabi Municipality safety
instruction for Rehabilitation of Concrete in Pumping Stations.
SGCC has established general HSE rules in order to guarantee
that all employees who in any capacity are involved in the work
activities do comply with the HSE requirements of concrete
rehabilitation project for Municipality sewage Treatment Plant.
SGCC shall maintain the highest standards of safety,
occupational health and environmental protection program in the
project to prevent any human distress, property damages and to
execute the project safely.
The various aspects described in the following chapters shall be
strictly adhered and any violation shall be viewed seriously.
The company required that employees at all levels will support
and maintain this safety manual to implement at site to control
environment protection, assets protection, No harm to the
environment and zero damage to property. PREPARED BY:
APPROVED BY:MINIWAR SHAH MUHAMMAD SADDIQUESAFETY MANAGER
PROJECT DIRECTOR
2.
HSE. Policy It is the policy of Square General Contracting
Company to ensure, safer as it is reasonably practicable, that all
employees are safe from injury and risk to health while at
work.
Our Company meets this commitment by ensuring that, work
practices and procedures adopted through its activities will
constantly comply with the Acts, Regulations, Code of Practices and
Guidelines, Governing Occupational Health and Safety.
All employees are expected to take all practical and necessary
measures to ensure a safe and healthy working environment.
The management of the Company has the responsibility to monitor
and maintain the safe working environment and conditions at any
work place that is under the management and control of the
Company.
Those persons with a supervising role are responsible to ensure
that all employees under their control work in safe manner and
report any health or safety hazard to management.
Employees and as in their own interest, and obligation, have the
responsibility to ensure that nothing is done to make health and
safety provisions less effective.
Finally our aim is to integrate the management of occupational
health and Safety with the management of all other major functions
of the Company to ensure that all the reasonable and practicable
measures are taken on site to control injury, ill health, property
damage, fire and pollution to environment.
MUHAMMAD SADDIQUE
Project DirectorHEALTH PLAN
3.1 FIRST AID
RESPONSIBILITY A full first aid box clearly marked with red
crescent on white back ground comprising as per the minimum
requirement of contents by the Municipalities and agricultural
department under Health & Safety construction code of practice
part one under the distribution of employees and distance from out
side service, identically, readily and accessible locations.
All First Aid cases shall be recorded in a first aid treatment
log book. First Aiders will be identified and appointed as per the
employee distribution such as for employees exceeds from 50 to 150,
who will be recognized by international organization. However for
this project the ratio of one first aider to 25 persons will be
maintained. The frequency of their refreshment course will be on
yearly basis while recertification will be done after every three
years.
The names of the First Aiders will be exhibited on the site
notice boards. The minimum requirements for the first aid
boxes.
MINIMUM REQUIREMENTS FOR THE CONTENTS OF FIRST AID BOXES
NUMBER OF EMPLOYEES
1-56-1011-5051-100101-500
Guidance card (multi language)11111
Wrapped sterile adhesive dressings 1020404040
Sterile eye pads12468
Triangular bandages12468
Sterile covering for serious wounds12468
Safety pins66121212
Medium size sterile un medicated dressings124610
Large sterile un medicated dressings 12468
Extra large sterile un medicated dressings 12468
Sterile water or saline in 300 ml. disposables 11366
3.2 MEDICAL FACILITY Personnel involved in the project will
undergo medical examination and be certified fit for work after
medical examination by a medical practitioner. Including medical
facilities site will be laced with wheel chair, starchier, bed and
oxygen cylinder for the minor injuries and which can not be treated
by first Aider will be immediately referred to nearest
hospital.
In the event of a more serious injury, a physician or ambulance
will be contacted or any other agency or to transport the injured
person from the workplace to one of the following : -
khalifa hospital 02 6102000emergency unit 02 66534753.3
SANITATION & OFFICE LAYOUT
3.3.1 Potable Water Adequate supply of cool drinking water shall
be made available on site by installing water coolers and thermos
flasks.
3.3.2 Toilets Each Office Cabin shall have a Self-Contained
Toilet Block, which shall be installed, at site at an approved
location.
Water Supply and paper towels to the Toilets shall be made
available.
Toilets blocks shall be cleaned frequently and maintained in a
sanitary condition.
Sewage water shall be properly disposed off at regular
intervals.
4.
SAFETY PLAN4.1 RESPONSIBILITIES
4.1.1 Project Manager Set personal example on site at all
times.
Promote an interest, enthusiasm & Commitment to Health &
safety issues.
Ensure that the safety requirements are taken in to
consideration in all stages of planning and execution of the
project.
Ensure the implementation of the recommendations made by the
site safety officer.
Create safety awareness by promoting safety meetings and by
implementing safety training.
Establish criteria for employee clothing and personnel
protective equipment.
4.1.2 Site Safety Officer A full time safety officer shall be
appointed to the project.
He shall set a personal example for all employees.
Site safety officer shall have a direct reporting relationship /
coordination with resident engineer and construction project
manager.
To administer the H.S.E. plan of the project throughout the
duration of the contract.
Promote public and project safety through general safety
orientations.
Monitor job working conditions and safety practices, maintain
the responsibility of first aids facilities and programs.
Ensure that the subcontractors, to comply with the safety
requirements.
Ensure that the personal protective equipments are worn as
directed.
Conduct weekly site safety inspection in conjunction with the
site agents.
Safety Officer shall conduct daily site inspection and report
deficiencies to the Project Manager.
Investigate all accident / incidents and make recommendations to
prevent reoccurrence.
Hold the toolbox meetings once a week with the workforce and
confirm that safety instructions are being passed from foreman to
the workforce on a daily basis.
Training of employees to minimize fire Hazards, Fights Fire, act
in emergencies and ensure basic First Aid.
A full time site safety officer shall be appointed to the
project with minimum qualification mentioned or employees up to
50.Duties will be as under.
4.1.3 All Supervisory Staff Set a personal example.
Organize site so that work is carried out to the required
standard with zero risk to men, equipment, materials and general
public.
Ensure all men are in possession of the appropriate Personal
Protective Equipments (PPE) equipment and tools.
Conduct safety orientation talks to their crew prior to start of
any new task.
Cooperate with the site safety officer and act on his
recommendations.
4.1.4 Worker Use the correct tools and equipment for the
job.
Use and take care of the PPE. provided.
Do nothing to endanger self or fellow co-workers.
Report any accidents to his immediate supervisor.
Obey all posted signs and instructions received from safety
officers.
4.2 SAFETY TRAINING & AUDITS
4.2.1 Safety Induction
All employees shall attend safety induction training program
before starting work on this project and conducted by safety
officer.
All employees who are likely to work on the existing services
shall attend a specific safety training orientation program to be
conducted by safety officer.
4.2.2 Basic Fire Fighting Training
Basic fire fighting training shall be given to a cross section
of the workers once in six months by nominate fire marshal/fire
wardens to ensure that sufficient trained personnel are available
in the event of a fire on site. An approved training consultant
nominated by the company Mirdif security will be assigned to
conduct training. 4.2.3 Tool Box Meeting
Tasking safety instructions shall be given by the concerned
foreman at the starting of any new task.
Safety officer shall conducted a tool box meeting to brief the
risks and dangers associated with the project activities they are
involved in all workers are required to attend these meetings and
records will be maintained.
4.2.4 Weekly Site Meeting
All safety issues of the week shall discuss at a weekly site
safety / progress meetings and records. The meeting shall be
chaired by the site agent and records maintained.
4.3 INSPECTION AND AUDITS
In order to implement the H. S. E. plan to identify and correct
deficiencies, unsafe practices, inspections and audits at regular
intervals shall be conducted as shown.
The safety officer shall conduct daily inspections and report
deficiencies and arrange immediate rectification.
The safety officer / site agent shall conduct weekly inspection
of the work activities. Deficiencies found during these inspections
shall be noted, recorded and rectified.
Fire extinguishers shall be inspected on a monthly basis to
ensure the serviceability.
4.4 ACCIDENT / INCIDENT REPORTING
Each event which results an occupational injury or illness shall
be reported and investigated in accordance with the company.
Safety management system Procedure for Accident / Incident
Reporting and Investigation.
The learning value of the accident investigation report shall be
implemented and cascaded to all employees.
4.5 EMERGENCY PROCEDURE & CONTACT NUMBERS
-A detailed emergency plan with the site layout showing the
details of Exit Routes location of Assembly Point will be prepared
and submitted. This will be reviewed on monthly basis. Evacuation
drills will be conducted on aa monthly basis. 1. Case 1 First Aid
First aid rendered by the trained first aider on site
2. Case 2 Transportable After first aid transfer to the nearest
clinic.
A vehicle shall be available on site at all times.
3. Case 3 Non-TransportableRender first aid and call ambulance
services (Tel. 998/999).
4.5.1 Contact Telephone Numbers Police
999 Ambulance
998 / 999 khalifa Hospital02 6102000 Project Manager050 6133523
Safety Officer
050 2640911
4.6 PERSONAL PROTECTIVE EQUIPMENT ( P. P. E. )
The company shall provide personal protective equipment required
for different operations. Project personnel are required to wear
PPE supplied while at work. Any defaulter shall be penalized for
not wearing PPE. by safety Default Notice.
Hardhat, Safety Footwear and Coveralls are mandatory for all
work forces.
Employees shall be provided with eye protection, hearing
protection hand protection and fall protection equipment etc as
required.
PPE. shall be provided for night work safety.
4.7 FIRE PREVENTION
The number of Fire Extinguishers of suitable types like DCP, CO2
and foam of capacities 4.5 Kg, 5.0 Kg and 9 Ltrs. Respectively will
be kept according to the requirement in certain areas at site for
generators; compressors electrical appliances, work shop, stores
and other areas included the site offices. All Fire Extinguishers
shall be inspected monthly and maintained as and when required.
Workers to be made aware of location of Fire Extinguishers on
site and identified at the weekly toolbox talks.
4.8 ROAD WORK
In all safety matters pertaining to Road Works, consideration
must be given to operatives working on the road works.Risks
Associated With The Road Works Include :
1) Working with hot bituminous material at a temperature in the
region of 135 150 centigrade.
2) Use of Hot Hand Tools and working near Hot Machinery /
Plant.
3) Use of Flammable Material.
4) Vehicle / Plant working along aide pedestrian operation may
be run over by plant or vehicle.
5) Presence of underground services, overhead cables & in
ground openings.
Precautions
1) All operatives handling bituminous materials and all others
working on road works sites should at all times required to
wear.
overall With Reflective Jackets.
Heat Resistant Safety Boots.
Suitable Gloves.
Hard Hats.
Eye Protection.
Ear Protection.2) All Excavations, Manholes etc..., Shall be
properly and adequately guarded.
3) All Signs shall be secured properly weighted such as to hold
against the wind.
4) On Roadworks Sites, a space shall be designated around the
works for the storage of Spoil, Tools, Plant and Equipment
Delineated Cones Warning Tapes and where necessary Warning
Lights.
5) The Location of all mains and services shall be established
before carrying out any works involving breaking out or
excavation.
6) Signing for the Road Works will be according to D. M.
Regulations.
4.9 EXCAVATION
All Excavation shall be adequately supported and provided with
Protective Barriers, Ladders and appropriate Warning Signs in
accordance with Companys S. M. S. Procedure For Excavation,
Trenching and Shoring C. S. P. 1 with the exemption to see 6.2.1.
Excavation Permits for excavation at new locations free of
underground services, utilities and services shall be Protected and
supported when excavation underneath.
4.10 SCAFFOLDING
All scaffoldings shall be erected and dismantled in accordance
with the OSHA General Industry Safety Standards and constructions
Safety Standards and procedures.4.11 SUB CONTRACTORS
All Sub-Contractors on this project shall adhere to this Health,
Safety and Environment Program, Implement Effectively, and have a
separate approved H.S.E. plan.
5.
COMPANY ENVIRONMENT
The key issue which will be taken into consideration when
undertaking any construction work which may to any extent impact
environment. ERWDA (2003)
Technical guidance document which explain the standard and
limits for:
a. Pollution to air.
b. Occupational exposure.
c. Pesticides and chemicals use.
5.1 WASTE MANAGEMENT
Trash Containers/Skip shall be placed on construction site for
disposal of scrap materials and other construction generated debris
and emptied regularly as required to avoid hazard.
Disposal of Used Water from Toilets Washing Facilities etc... In
addition to the Waste Material shall be carried out in accordance
with environment regulatory standards.
5.2 HOUSE KEEPING
Project Management Team shall ensure that good housekeeping
practices are followed throughout the contract duration.
Work areas, passageways and all other areas kept free of
obstructions debris and materials.
Construction materials, tools, equipment shall be stored or
placed in an ordinary manner.
Construction waste removed and work area cleaned by the end of
the shift.
Temporary Extension Leads, Wires, Electrical Cables and Hoses
etc... Kept off the walking surfaces and routed in orderly
manner.
6.
SAFETY PROCEDURES
6.1 WORK PERMIT SYSTEMObjective of the work permit system is to
ensure that all hazards are recognized and necessary safety
protection taken are understood by all involved without work permit
no any work will be executed. Work permit shall be made available
at the work place and should be renewed with work details to the
concerned authority at the end of the working day. A work permit is
to be renewed every day. Work covered by the permit to work
system..a. Hot Work.
b. Confined Space Entry.
c. Excavation.
d. Electrical Isolation / De-Isolation.
e. Mobile Machinery & Vehicles Entry.
f. Radiography.a) Hot Work
Hot works is that where heat is used, generated or applied and
of such intensity as to cause ignition of any combustible
materials. It includes the use of non-flameproof equipment or work
that may cause. Sparks. Examples: Welding, Cutting, Drilling and
grinding using powered tools. Use of electrical equipment not
approved for hazardous locations in areas classified as hazardous
location. Use of portable air compressors electric generators, sand
blasting etc
6.1. A) Before Excavation Work StartsSquare General Contracting
Company ( SGCC.), will consider the following factors in order to
begin excavation work with minimum risk to men, plant and
equipment, and to enable the work to proceed without
interruption:
Size and Purpose of the Excavation.
Nature and Composition of the Ground. Source of Vibration such
as Traffic, Heavy Equipment Operation etc
Stability of Adjacent Structures, Roads, Footpaths and
Traffics.
Methods of Excavations.
Position of Underground Obstruction such as pipes, electric
cables and other utilities.
Method statement will be submitted to the client / consultant as
required.
6.1. B) Following Will Be Provided To Protect And Avoid
Accidents :
Access and egress to excavations will be adequate and provided
at intervals. Ladders will be placed and secured.
Clearance of spoil will be maintained away from the sides, to
provide sage footing at the edge to prevent from side collapse and
falling into the excavation.
Warning enclosure, barricades and appropriate traffic signs
(Detour, Road Closed, slow down, Men at work etc.) will be
displayed and properly maintained during the course of excavation.
Blinking lights will be adequately provided at nighttime.
Shoring and trench sheeting will be provided as required.
In all cased, pilot trenching / exploratory excavation will be
conducted to determine possible presence of underground facilities
before totally excavating the area.
6.2 EXCAVATION, SHORING AND TRENCHING
For all excavation works to be performed on the project,
American Engineering Standards (AMES) will ensure compliance with
the standard excavation procedures.
6.3 ELECTRICAL SAFETY
Electricity travels trough conductors, any material that allows
electricity to flow. Excellent conductors include water, damp
floors, materials and the human body. The opposite of the conductor
is insulator. Insulators retard electrical flow and include such
materials as rubber, plastic, glass and dry wood. Fire and
explosion from sports in flammable atmosphere can do lead to loss
of life and serious damage to property all electrical
installations; will be treated with seriousness at all times, in
line with industrial safety standards.Electrical Hazards
Electrical shocks present four basic hazards: -
a) They can cause fire and explosion.
b) They can cause burns or death, depending on the severity of
the shocks.
c) They can cause muscle contractions violent enough to cause
secondary injuries from falls and other accidents.
d) If equipment and circuits are left on the next worker to use
them may not know they are on and can be injured.
Precautions
a) Dont use any electrical tool or machinery while you are
touching or standing on metal or anything wet.
b) Unplug machines or power tools before cleaning, inspecting,
repairing or renovating them.
c) Keep electrical machines, equipment and work area clean. Oil,
dust, waste and water can be serious hazards around
electricity.
d) Keep access to electrical panels and junction boxes
clear.
e) Keep flammable materials away from electric heat sources and
lights.
f) Know the location of fuses and circuit breakers.
g) Only trained operators are to work in high voltage areas.
h) Make sure al electrical equipments are properly grounded.
i) Check with local utility companies before digging or working
near pipeline or under ground utilities.
- The use of electrical energy to assist in the construction
process is extensive.
The electrical installations are safe which will be ensured by
assuming the
International Standards BS 7671 (Requirement for electrical
international). Formerly IEE under the ADWEA1980. 6.4 WORK IN
SEWERS AND CONFINED SPACE
Confined space is defined as an enclosed or semi enclosed area
with restricted opening or access where hazardous gases can collect
and accumulate, workers are out of sight of observers and / or
emergency egress is difficult. Example: Manholes, Sumps, Tanks,
Excavations deeper than four feet, Drainage Culverts, Pits Valve
Boxes etc potential hazards while working in confined spaces are:
-
Dangerous atmosphere such as oxygen deficiency, presence of
toxic and flammable gases and oxygen rich atmosphere.
Fire Hazard.
Trade Effluents.
Sudden Release of Water / Effluent ( Flooding ).
Bacterial Infections.
In order to work safely, the following procedures will be
strictly followed:-
1) Personnel Selection :
Physically and medically fit personnel shall only be allowed to
enter in sewers and confined spaces.
2) Training :
Suitable training to the concerned employees shall be given by
the safety department. The training shall include precautions,
emergency procedures, testing of atmosphere, use of breathing
apparatus and personal protective equipments. The communications
will be done by an attendant (BUDDY) who will be designated to kept
watch and communicate with men inside and the site office or
emergency services.
3) Permit To Work :
Confined space entry permit should be completed before entry in
to any confined space to ensure the approval from the concerned
authorities. This procedure will ensure that the atmosphere does
ant contain any toxic / flammable gases, that all connected valves
are closed and penstocks are isolated to avoid accidental release
of effluents or water in to the work area.
Performing authority to be trained and authorized by company
when working on clients site.
4) Regular / Continuous Gas Test :
The most common toxics or flammable gases, vapours, Odor alone
in not always a dependable guide because the sense of smell can be
impaired by a high concentration of some gases (Example: Hydrogen
sulfide). A qualified person (safety officer or Supervisor) shall
conduct gas test and certify that the space is safe for entry.
Entry shall not be permitted of it is unsafe without the use of
approved breathing apparatus.
5) Safety Devices / Equipment Provided
Ensuring that all Safety Devices/Equipment mentioned in the work
permit are made available at the entry point. They are: - Ropes,
Safety Harness, Helmet and each person entering the structure.
Compressed air breathing apparatus with sufficient high quality
rubber hose for minimum 45 minutes of man working time.
One Set of Emergency Escape Breathing Apparatus with Face Mask,
Gas Tight Seal and Cord line or Life line. Ladders, Lifting
Equipment, Tripod Winch, Road Safety Equipment (Cones, Lamps, Flags
And Warning Tapes etc) and Fire Extinguisher-ABC Type. One escape
set to be provided for personnel on stand by.
6) Personal Hygiene
After working in the sewage system, the hands, boots and
contaminated clothing should be washed thoroughly with soap or
cleansing agent.
7) Emergency Procedures
In the event of any emergency, the person working inside the
confined space must be evacuated and rescued immediately. Immediate
medical attention must be provided in the event of any injury or
breathing difficulty.
8) Safety Precautions To Be Ensured
Ventilation shall be provided by removing manholes covers
upstream and downstream of the work at least 45 minutes before
entry. Also forced ventilation shall be provided wherever
necessary.
Continuous gas testing shall be conducted as long as personnel
are present. If dangerous gases are detected, breathing apparatus
shall the condition is safe. The person entering in confined space
must wear safety harness fasten with a cord line or life line to
ensure that in case of emergency he can be pulled by the watch man.
Naked lights spark producing tools and smoking etc. must be
prohibited in the area.
The site safety officer or supervisor concerned shall inspect
all equipment for any defects including breathing. Effective
equipment shall not permitted at the site, but must be disposed of
or sent for repair immediately.
All petrol / diesel powered plant shall be positioned well clear
off manholes or other confined working areas, to prevent
contamination of air by its exhaust.
A standby safetyman shall be provided each time a person enters
a confined space and all the duties of the standby safetyman shall
be clearly explained to him. He shall be familier with the location
of the nearest hospital, its telephone number and other emergency
numbers.
If gas in excess, remove personnel immediately to a safe area
then only when safe to do so, continues activity or other wise
retrieve.
The person entering in the confined space must wear safety
harness.
Spark proof light / torch must be provided.
6.5 WELDING AND CUTTING
Welding I cutting are safe operations if carried out in the
correct manner. Where equipment is defective or there is no
well-arranged, well-lit, or properly ventilated working place,
hazards can arise.
6.5.1 Gas Welding : Oxy Acetylene Equipment And UsePersonnel
working with welding equipment shall be trained, competent and
provided with personal protection equipment. Welding goggles,
helmets, screens, forced ventilation and similar equipment shall be
provided to all workers.
Oxygen (02) is odorless. It can promote rapid combustion,
therefore grease and oil must never be used near oxygen as this
could cause fire. Oxygen cylinders or apparatus shall not be
handled with oily hands or gloves. A jet of oxygen must never be
permitted to strike an oily surface, greasy clothes or enter fuel,
oil or other storage tanks. Oxygen cylinders are painted black.
Acetylene becomes unstable at pressures above 103 kpa (15 psig)
which means it may explode. Under no conditions shall acetylene be
generated, piped (except in approved cylinder manifolds) or
utilized at a pressure in excess of 15-psi gauge pressure. Inside
the cylinder, acetylene is dissolved in acetone to prevent internal
explosion; therefore, it is essential that acetylene cylinders be
stored, handled, and used in the vertical position to prevent the
liquid acetone from escaping and damaging the valves and other
equipment.
6.5.2 Electric Arc WeldingArc welding is a process for joining
metals by heating with an electric arc. For arc welding, two
welding leads, the electrode lead and the work lead, are
required.
The voltage across the welding arc is normally within the range
20-40V. The voltage supplied, however, needs to be somewhat higher
so that means of stabilizing and regulating the arc current can be
introduced into the circuit Using DC, a 60-80V supply will usually
suffice. Using AC, an 80-85V supply will suffice although some of
the latest techniques need an open circuit voltage of up to 100V
between electrode and work. It should be remembered that a nominal
100V supply has, in fact a peak voltage of 141V.
6.6 HAND TOOLS AND POWER TOOLS
ESTABLISHMENT OF WORK PERMIT SYSTEM
Before carrying out any work in the areas like Operational
areas, movement areas
and approached areas Permit to Works will be obtained from
concerned safety
department who will inspect the devices and equipments and
monitor the system
on periodical basis. The permit form will be finalized and
submitted later on.
All Mechanical tools and equipment shall be inspected regularly
for any defect and damage.
Scarf tag procedure will be implemented on all electrical hand
tools and equipments. All Electrical / Hand tools including
portable electric equipment will be inspected daily for frayed or
broken electric cords and other damage etc.
Check that protective guards are in place on all power tools
with rotating parts.
Check that all portable electric hand tools are plugged into a
GFCI.
Extension cords shall be of the three-wire ground conductor
type, meet NEC requirements and rated for the intended
workload.
Inspect all air and hydraulic hoses for leaks, cracks, cuts and
other damage.
Safety wires must be installed for all air hose connections.
Depressurize the system before disconnecting the compressed air
gas fitting.
Require barricades and warning signs as needed.
Make sure all workers are wearing appropriate PPE. i.e. Safety
Glasses, Face Shield, Hearing Protection etc, whenever working with
power tools.
6.7 SCAFFOLDS LADDERS AND WORK PLATFORMS
The following precautionary measures will be ensured on the
erection, use and removal scaffoldings and work platforms. Only
competent and well-trained scaffolding personnel will be allowed to
erect or alter scaffolds. All scaffolds will have the following
basic components.
Erected on Stable and Level Ground.
Use Sole Plates.
Use Base Plates.
Handrails & Mid Rails on all Sides.
Toe Board.
Close Secured Planking.
Erected Plumb and Level.
A minimum of 6 inches and a maximum of 12 inches of plank
overhang.
Adequate Accesses Ladders.
Access ladders extend at least 36 inches above the work
deck.
Heavy-Duty Casters with Brake (for Mobile scaffolds)
Outriggers and Ties where applicable.
Green tag SAFE TO USE and red tag unsafe to use will be
established for each scaffolds.
1) Where suspended scaffold is to be installed, a doubly secured
drop standard shall be ensured.
2) Under no circumstances shall a mobile scaffold be moved with
persons on the platform.
3) Under no circumstances will substandard planks, tubes,
couplers, or material with signs of damage be used on any
scaffolding. Defective scaffolding material will be removed from
the work site.
4) Square General Contracting Company (SGCC.) Foreman will
inspect scaffolds prior to its use and before it can be
dismantled.
6.8 CRANE & MECHANICAL EQUIPMENT AND VEHICLES
All Crane and Lifting Equipment will be inspected and certified
yearly.
For any critical Operation, a lift plan will be made and a
pre-operation check will be carried out by the concerned
Supervisor, Rigger and the crane Operator.
Site Safety Officer will maintain Sign Inspection Log. Damaged
slings shall be totally destroyed or removed from service, if there
is any evidence of Kingking, Crushing or broken wires, Severe
localized abrasion or scrapping.
Preventive maintenance will be carried out regularly by
competent Mechanic for all Mechanical equipment on the project.
Operator will check and ensure the safe level of fuel, oil and
coolants and the vehicle is safe to drive I operate.
Whenever any equipment or vehicle is operating in a crowded work
area, a banks man or spotter will be provided to assist and direct
the Operators by approved signaling system.
It is the responsibility of each driver and operator to ensure
that his vehicle or equipment is safe to operate.
A daily inspection checklist for vehicles will be provided and
filed by the driver of each vehicle regularly and documented.
Provision of communication means for rigger and crane operator when
ever necessary.
6.9 MATERIAL HANDLING
All un-wanted materials shall be moved to the duping area or
material store yard. Only required materials will store at the
site, which will be arranged and secured properly. No excess
materials will be stored at the site. Following measures shall be
ensured as a safety factor.
Crane will be used to unload and load all heavy weights.
Personal protective equipment such as Safety helmet, Safety
Shoes and Hand gloves will be worm while material handling.
All long objects such as pipe, re-bar etc., will be properly
secured, hazard light or hazard flag will be displayed at back
during transportation.
Loose materials such as sand, excavated soil, base course etc.,
will be covered with tarpaulin to avoid flying away during
transportation.
6.10 ABRASIVE BLASTING, PAINTING AND COATING
Abrasive blasting for project work only at the Plant Yard or
approved location.
Only qualified and well-trained personnel will be permitted for
blasting operations.
Abrasive blasting personnel will be provided with approved air
supplied protective hood and dust filter respirators.
Caution notice, High Noise Area, Ear Protection etc will be
conspicuously in the abrasive blasting area.
A bonding system that bonds the nozzle hose and blasting
equipment will be provided. This bonding system shall be grounded
to prevent build up of static charges.
Compressed air hoses shall be properly fixed with hose couplers
and secured with safety wire.
Necessary Personal Protective Equipment will be provided for the
workers to prevent from dust and noise hazard.6.11 WORK NEAR
OVERHEAD POWER LINE
High voltage or overhead lines are usually un-insulated.
Therefore, any kind of metallic object coming near or in contact
with them can cause a hazardous situation. High voltage can easily
arc across a considerable distance.
Therefore following safety measures are to be ensured to avoid
any accident:
A necessary NOC and Work Permits are obtained.
A crew involved in the work should be briefed about the 'Work
and safety measures required.
Equipment such as Excavator, Crane or Tipper Truck shall not
take under the Power Line, unless guided by the Foreman or a
responsible Guide I Signalman appointed by the Foreman.
Safe distance must be maintained at all time.
Safe height marker is to be installed where crossing of power
line is required.
Crane shall not be moved / operated close to the power line
unless assisted by the flagman.