qatar foundation construction safety standard for contractors final version (1)

7/22/2019 Qatar Foundation Construction Safety Standard for Contractors Final Version (1)

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Procedure for Construction Site Safety Standards & Requirements for ContractorsQF/HSSE/OHS /SOP-014 Rev-0. June 2011Copies other than electronic copies saved in the Qatar Foundation portal area are uncontrolled

HEALTH, SAFETY, SECURITY & ENVIRONMENT DIRECTORATE(H.S.S.E)HEALTH, SAFETY & ENVIRONMENT DEPARTMENTSafety Division

Construction Site Safety Standards & Requirements for Contractors

QF/HSSE/OHS /SOP-014 Rev-0. June 2011

Record of Amendment

Revision Purpose Author Concurred By Approver

Rev 0 dated

05.06.11

New Author Reviewed Endorsed Executive

Director- FM

Executive

Director- CPD

Vice President-

CPD/FM

Head

of

Safety

HSE

Manager

Director

HSSE


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1.1 Purpose

1.2 The purpose of this document is to set out the construction safety requirements for all thecontractors working in Qatar Foundation projects.

1.2.1 All contractors and their sub contractors shall be contractually required to deliver, as faras reasonably practicable, the requirements set out in this document and associatedstandards.

1.2.2 The construction Safety Standards aim to reinforce Qatar Foundations commitment to

improving Health & Safety standards across all Qatar foundation construction projects.

1.5 Application

1.3.1 All construction activity under Qatar foundation Capital Projects & Planning &Development shall be carried out in line with the requirements set out in this document andsupporting construction safety standards.

1.4 Legal Requirements

1.4.2 The stated requirements of the Qatar Labor Law (No.14)2004 and the QatarConstruction Specification 2007 shall be mandatory for all contractors on Qatar foundationprojects.

1.4.2 Where new legislation relating construction safety is passed or existing legislationrevised, the requirements stated shall automatically apply to all Qatar Foundation projects.

1.4.3 Construction works shall be suspended pending implementation of remedial measureswhere it is clearly demonstrated that contractors have willingly neglected their legal andcontractual Health & Safety responsibilities.

1.5 International Standards

1.5.1 The construction standards and practices set out in this manual have been developed

from the best and most appropriate International Health & Safety standards. Unlessspecifically detailed in contractual documents international standards refer to BS ENstandards.

1.5.2 While international standards are not legal requirements, contractors shall be expected,as far as reasonably practicable to execute works in line with international best practice. The


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construction safety standards (CCS) applicable to Qatar Foundation projects are appendedas part of this document.

1.6 Responsibilit y & Author ity

1.6.1 Qatar Foundation is responsible for the development and enforcement of constructionsafety standards on all Qatar foundation projects. Qatar Foundation has employed ProjectManagement Consultants (ASTAD) as clients agents for planned developments.

1.6.2 The Management consultants have been delegated authority by Qatar Foundation to acton their behalf in the development and enforcement of the construction safety standards.

2. General Requirements

2.1 Project Health & Safety Plan

2.1.1 The contractor shall submit, within 30 days of contract award, a site specific Constructionphase Health & Safety plan. The H&S plan shall include as a minimum.

A written policy statement signed by senior management.

Project safety organizational chart

Detailed duties and responsibilities with regards to safety for key staff.

Detailed arrangements for the identification of key Hazards and risks

Emergency procedures / arrangements

Accident / incident investigation reporting systems

Contractor safety formats.

2.1.2 The construction manager shall ensure that the submitted plans are assessed against therequirements of the Qatar Foundation construction standards. Initial assessments shall becompleted and advised in writing to the contractor within 14 days. Revised plans shall beresubmitted within 14 days by the contractor from the receipt of comments.

2.1.3 The CPHSP may include detailed arrangements for management of specific activities;however, a method statement for each key work element shall be submitted. Each methodstatement shall detail the safe system of work to be implemented and shall include a detailed

risk assessment. Failure to submit a CPHSP in line with the above requirement shall delay workcommencement.

2.2 Induction of employees, consultants/contractors & visi tors

2.2.1 H&S inductions will be provided to all new personnel as appropriate before commencingwork or visiting any operational areas. Inductions will include but will not be limited to:


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Workplace hazards

Overview of site rules

Overview of disciplinary policy

Overview of employee H&S responsibilities

Awareness level training on applicable safe systems of work / safe works practices

Emergency arrangements

2.3 Hazard identification & risk assessment

2.3.1 The contractor shall identify hazards and potentially hazardous work operations. For eachwork operation identified involving a previously identified hazard, the contractor shall conduct a

risk assessment which shall:

Describe the operation to be performed in the sequence of the basic job steps

Identify the hazard or potential hazard

Identify those at risk

Describe how the hazard shall be managed (control measures)

Be communicated to those responsible for carrying out the works

2.3.2 A method statement shall be produced for each element or operation and the relevant riskassessment shall be included. Method statements shall be submitted to the ConstructionManager for approval prior to commencement of works.

2.3.3 Task specific job hazard analysis may be used in lieu of a method statement. Thisnormally applies to a one off major task that will not be repeated.

2.4 Site set up

2.4.1 The contractor shall set up a work site in accordance with the detailed requirements setout in section 001 site establishment.

2.4.2 The contractor shall have a duty to provide a safe place of work and shall ensure that thefull requirement for Qatar Foundation projects are clearly understood and implemented.

2.4.3 The contractor shall coordinate with all parties to ensure all issues are resolved in a timelymanner.

2.5 Competence & training

2.5.1 The contractor shall provide a trained and competent workforce. Minimum competencecriteria for safety critical positions are detailed below:


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Position QualificationDriver/mobile plant operator (eg tipper Truck /

excavator /back hoe / grader Going roller / tele

handler etc)

Valid Qatar Driving licence

Valid 3rd party operator competence certificate

Crane & hoist operator (tower / crawler Mobile

/truck mounted cranes/passengers And

material hoists

Valid 3rd Party operator competence

certificate

Rigger Valid 3rd party Competence certificate

Scaffolder Valid 3rd party Competence certificate

Confined Space (authorized person) Valid 3

rd

Party TrainingElectrician BS 7671 3rd party competence certificate

National training & apprenticeship scheme etc

Welder Valid 3rd party Competence certificate

Valid welding test certificate (local Test)

2.5.2 Equipment operators (power tools etc shall be suitably trained and competent to performtheir duties in a safe manner. Evidence of in house training shall be deemed acceptable for

general equipment operators. Operators of specialist plant and equipment not included in theprevious table (e.g. sand blasters / specials lifting equipment) shall provide 3rd party competencecertificates prior to commencing works.

2.5.3 Engineering staff with critical duties (e.g. deep excavation inspection / electrical switching)shall hold a recognized diploma / degree in relevant disciplines (construction / civil Engineering/MEP etc.) and shall have at least 3 years of onsite experience in a similar role.

2.5.4 Health & Safety staff shall be suitable trained and experienced.

All H&S Managers shall hold a recognized qualification and shall have a minimum 5years on site experience in safety management position.

Senior H&S officers (Safety Engineers) shall also hold a recognized qualification andshall have a minimum 3 years on site experience in a safety officers role.

H&S officers shall hold a recognized qualification and shall have a minimum of 1 years

experience in a safety officers role.

2.5.5 Contractors shall introduce Safety Assistants to site to support site based compliance.Safety assistants are classed as site operatives who have been selected for a junior safety role


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and are in training. Safety assistants should have at least 1 year of site experience in arecognized trade (e.g. Duct man / mason / painter)

2.5.6 The restrictions and requirements regarding the deployment of safety staff are detailed in

section 2.7.

2.6 Management resources

2.6.1 The contractor shall allocate adequate resources for H&S management and

implementation. The number of professional, qualified safety staff on site shall be in line with the

following table. CVs for all safety staff shall be submitted to the Construction Manager for

verification prior to appointment

H&S Manager Senior H&S offi cer H&S Officer Safety AssistantResident atmanpower of 500+ /Visiting fromcontract award

Resident atmanpower 100 then+ 1 for eachadditional 500manpower

Resident atmanpower 50 then+1 for eachadditional 150manpower

Resident atmanpower 50 then +1 for each 50additionalmanpower.

2.6.2 In line with the above table, a typical site with 1000 operatives would require:

1 X resident H&S Manager 2 X resident Senior H&S officer (Engineers)

7 X resident Safety Officer 10 X Safety Assistant

2.6.3 Safety staff shall be deployed in line with the shift patterns and geographical spread ofworks and labor. Site specific requirements may require variance with the deployment table in

2.7.1. Any variance must be agreed in advance by the Construction Manager.

2.7 Inspection

2.7.1The contractor site safety team shall be required to develop a daily inspection routinecovering all elements of work.

2.7.2 As a minimum, there shall be a joint management safety inspection with the contractorsand the construction managers safety teams on a weekly basis. Where possible, contractors

shall ensure that the contractors construction manager or equivalent attends the management

inspection.


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2.7.3 The construction manager shall carry out continual daily inspections of work in progress.

Where action by the contractor is required, formal notification of the requirements will be issued

to the contractor.

2.7.4 Key performance indicators shall be prepared by the construction manager to highlightdeficiencies. The contractor shall co-operate with external safety staff allocated to the projectand ensure that remedial action is prompt and effective.

2.7.5 A five star inspection process will be applied to all projects on a quarterly basis. Thisprocess is intended to grade site safety practice and shall be carried out by the constructionmanager. The contractor shall co-operate with this process and make all places of work,documents and records available as necessary to complete 5 star inspections.

2.7.6 Project awards shall be made to contractors for milestone achievements based on lost

time incident free man hours, e.g. 1 million working hours without lost time injury. Note that noproject awards shall be issued to projects with a grade less than 3 star.

2.8 Communicating & Reporting

2.8.1 Meeting should be held to permit meaningful communications throughout the organizationand to plan for continuous H&S improvement. As a minimum, a bi-weekly safety review meetingshall be held. This shall be chaired by the Construction Manager and shall be attended by thecontractor project team.

2.8.2 The contractor shall submit monthly safety reports to the construction manager via theonline electronic safety management system.

2.8.3 The contractor shall respond to safety violation reports (SVR) and safety actionmanagement requests (AMS) via the online electronic safety management system.

2.8.4 The contractor shall report incidents and accidents on the electronic Safety managementsystem. Alerts for significant accidents and incidents shall be forwarded to the Project Managerand to the HSSE Head of Safety via the online electronic safety management system.

Any investigations into serious incidents will be led by the HSSE. The management consultantand contractors must comply and assist fully with the HSSE requirements for serious incidentinvestigation.

2.8.5 The construction manager shall prepare a monthly safety report for the project Manager

detailing incident occurrence and contractor safety performance.

2.8.6 Each project shall establish a communication process to convey H&S information to allemployees. This will include, but not be limited to:

Weekly toolbox talks

Daily task briefings


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Awareness, promotion and training programs

Well maintained notice boards

Safety alerts

Safety signage and posters

2.9 Targets & objectives

2.9.1The contractor shall develop H&S targets and objectives and shall measure and reviewperformance. Realistic key performance indicators and targets will be set for each project.Targets shall relate to accident, incident and near miss frequency.

2.9.2 Contractors shall take steps to foster as positive H&S culture and behavior and treat H&Sas a core value equal in importance with productivity and performance.

2.9.3 The H&S goal during execution is to have an accident/ incident free project through

identifying risks to health & safety, developing control measures and communicating these to

the workforce.


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Qatar Foundation Construction Safety Standard CSS 001

Subject: Site Establishment

Prepared By Paul Maclean Head of Safety Date 15/05/2011

Approved By Kevin Murray HSE Manager HSSEDirectorate

Date 20/05/2011

Scope:

This standard shall be applied to the establishment of new work sites and project temporaryfacilities on all new build and refurbishment projects within Qatar Foundation. This standardapplies to all existing structures, new temporary facilities and the work site including site offices,welfare facilities, workshops and stores.

All Contractors and Sub-contractors shall ensure that the content of this standard is understoodand implemented at all times.Contractors shall implement this standard in line with the requirements of Qatar ConstructionSpecification (QCS) Section 1 Parts 11 and 12 (2007).

Requirements:

1. Site Survey

1.1. A site survey shall be carried out to determine:

Site boundary

Site hazards

Environmental hazards

Existing utilities and structures and subsequent diversion / demolition / protectionrequirements

Existing roads and pathways and subsequent traffic control requirements

Position of temporary facilities

Location of fire hydrants

2. Fencing, Barriers, Signage & Notice Boards

2.1. Site fencing shall be in accordance with Qatar Foundation design requirements. Fencingshall be erected in advance of works commencing. Fencing shall be placed on the agreed siteboundary and shall prevent unauthorized vehicle, pedestrian and third party access to site.

2.2. The contractor shall erect a sign board at the entrance to the site. Signboards shall includedetails of the Client, Project Manager and relevant Consultants. Contractors are encouraged to


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display key health and safety data on the signboard such as hours worked without lost timeinjury.

2.3. The contractor shall display relevant signage to communicate mandatory requirements,communicate prohibitions, warn of dangers and inform of workers of emergency equipment andescape routes. The contractor shall prepare and erect hazard warning signs throughout theworksite. Signs shall display both words and pictures where possible.2.4. The contractor shall prepare and display signage that is color coded (blue / red / yellow) tothe standard shown in the following table:

Mandatory Signage

The contractor shall display the followingmandatory signage at site access points / at theworkplace.

Refer to CSS 002 Personal safety equipment & PPE fordetailed requirements.

Prohibition Signage

The contractor shall display the following typical

prohibition signage at site access points / at theWorkplace.

Emergency / Welfare Information Signage

The contractor shall display the followingemergency signage at the workplace andmedical facilities

Refer to CSS 009 Fir & Emergency Plannig for detailed

requirements.


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The contractor shall display the following signageat welfare facilities.

Fire Safety Signage

The contractor shall display the following typicalsignage at site access points / at fire equipmentlocations.

Refer to CSS 009 Fire & Emergency Plannig for detailed

requirements.

Warning Signage

Open Holes

Electrical switchboards, transformers andsubstations

Pressure testing works

Confined space access points


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Exclusion zones to prevent parallel working at height

Exclusion zones for lifting operations

COSHH/ Flammable store

Areas where radiation sources are used or stored

Welding Areas/ Workshops

Areas below overhead utilities (hard barrier e.g. goalpost) or

above underground services


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Traffic Management

The contractor shall display traffic management (stop / gosignage, red and green flags or temporary traffic lights,diversions) signage where roadworks are underway.

Traffic diversion angles should be suitable for the postedspeed limit. Diversion angles should be no greater than 45degrees.

Speed bumps shall be installed on main roads with reduced

speed limits and at traffic junctions.

2.5. Warning signs shall clearly state the nature of the hazard and instruct people of the correctactions to take. Warning signs will be manufactures in accordance BS / EN guidelines orequivalent internationally recognized standards. All signs will be sturdy enough to last in a harshenvironment and shall be in English as a minimum, Arabic and the languages preferred by thepersons on the worksite should also be produced where possible.

2.6. The contractor shall provide notice boards to communicate key safety information. Noticeboards shall be placed at access / egress points and shall be at least 1500mm x 900mm in size.The contractor shall display relevant safety notices, signs and instructions in multi language.

2.7. The contractor shall install barriers throughout the worksite to separate workers frommoving plant, vehicles and from entering unsafe areas. Mandatory barriers shall be provided tothe standard shown in the following table:

Road works / traffic routes

Concrete barriers are preferred for heavy trafficroutes. Plastic barriers shall be heavy duty andfilled with water or sand at all times.

Cones or netlon barriers may be used only where

traffic is light and visibility good.


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Excavations

Plastic barriers shall be heavy duty and filled withwater or sand at all times.

Alternative excavation barriers using securedscaffold poles shall be acceptable where traffic islight. Cones and netlon fencing is not acceptable

Refer to CSS 012 Excavation for detailed guidance

Leading Edges over 1.5m & Open Holes / ManHoles.

(Contractors shall assess the risks and takesuitable precautions below 1.5m)

Edge protection shall be approximately 1m high as aminimum. Acceptable edge protection will incorporatehandrail, midtrial and toe board or shall utilize all in onesystems such as that shown below. Edge protection shallbe firmly secured to the structure.

Open holes will be closed with fixed boards. Barriersshall be erected as shown below where the hole cannotbe closed due to work in progress.

Refer to CSS 003 Fall protection & prevention for detailedguidance

3. Site Temporary Structures

3.1. Temporary structures such as offices, stores, workshops, laboratories and guard housesshall be of safe construction. In situ constructed or prefabricated structures shall be structurallysound and constructed from non hazardous, non flammable materials.

3.2. Electrical supply and distribution for temporary structures shall be in accordance with BS7671 and shall be tested and commissioned by a competent person.

3.3. A documented fire safety plan shall be required for all projects within Qatar Foundation(refer to CSS 009 Fire Safety & Emergency Planning for detailed requirements). Fire preventionand protection requirements for temporary structures shall be included within this plan.

Contractors shall ensure that suitable and sufficient firefighting equipment is provided andmaintained for temporary structures.

3.4. All doors must be self closing and should be hung to open in the direction of escape. Alldoors used as a means of escape should always be kept unlocked when the premises isoccupied.


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3.5. Pedestrian access / egress for both normal use and means of escape shall be planned andinstalled for all temporary structures. (Refer to CSS 005 for detailed requirements).

3.6. Temporary structures shall have adequate ventilation and natural light.

3.7. Temporary offices must be adequately screened against insect / pests. Routine pest controlmeasures shall be implemented by the contractor.

4. Site Stores

4.1. Site stores shall be defined. The contractor shall not store materials on site access routes /roads or outside of the site boundary (except for agreed lay down areas).

4.2. The contractor shall provide suitable security to ensure that materials and substances are

secure from theft or misuse.

4.3. Site stores shall be segregated to ensure that flammable liquids and gases and substanceshazardous to health are controlled. The contractor shall provide an air conditioned store forflammable liquids / chemicals and a separate external store for flammable gases. Fuel storagetanks shall be placed in a shaded bund (refer to CSS 009 Fire and Emergency Planning fordetailed requirements).4.4. The contractor shall retain MSDS (material safety data sheets) for all substances held insite stores (refer to CSS 007 Control of Substances Hazardous to Health for detailedrequirements). Storage shall be in accordance with MSDS requirements.

5. Transport & Traffic Control

5.1. Site Logistics

5.1.1. The contractor shall develop a site traffic and logistics plan on contract award. The siteplan shall clearly show:

Site boundary

Site security stations

Site vehicle access / egress routes (cars, delivery vehicles)

Site vehicle access / egress routes (emergency services)

Labor bus loading / offloading areas

Proposed location of temporary structures

Proposed location of welfare facilities Proposed location of workshops and laboratories

Site parking

Site pedestrian routes

Proposed lay down areas / stores

Proposed position of generators

Proposed position of tower cranes


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Proposed position of material and / or passenger hoists

Proposed road closures and diversions

5.1.2. Site traffic routes shall be illuminated and shall not exceed a 10% gradient. Traffic routesshall be posted with clearly visible speed limits. The maximum site speed limit on site shall be30km/h or lower. Signage shall be in accordance with Section 2 of this standard.

5.2. Road Closures & Diversions

5.2.1. Road closures and / or diversions shall be authorized via permit from Qatar Foundation.

5.2.2. Proposed road closures and / or diversions shall be submitted in writing by the contractorto the Construction Manager for review and assistance with permit preparation and submission.

5.2.3. Road closures and diversions shall be coordinated with adjacent projects and or existingfacilities.

5.2.4. Road closures and diversions shall be clearly identified with signage, traffic controlmeasures and barriers in accordance with Section 2 of this standard. Additional traffic controlmeasures may include traffic lights, flagmen, manual stop / go systems, flashing beacons.

5.3. Pedestrian Access / Egress

5.3.1. The contractor shall provide safe access / egress to site temporary facilities and to theworkplace. (Refer to CSS 005 for detailed requirements).

5.3.2. Pedestrian routes shall be clearly marked and illuminated. PPE zones shall be clearlymarked to prevent accidental entry to the work area. Signage shall be in accordance withSection 2 of this standard.5.3.3. Pedestrian routes shall provide segregation of people and vehicles / mobile plant.

5.3.4. Pedestrian routes shall provide protection from falling objects through the use of crashdecks, and catch nets as necessary.

5.4. Site Parking

5.4.1. The contractor shall provide parking facilities for all parties resident on site and shall

provide for visitor parking.

5.4.2. Parking bays shall be covered where possible and a hard standing provided.

5.4.3. Parking areas shall be located so that persons can enter site offices without the need forPPE. Should this not be practical, warning signs must be erected and visitors advised at thesecurity gate.


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5.4.4. Personal vehicles shall not enter the construction site at any time. Only official workvehicles and mobile plant shall be permitted into the construction site. Personal vehicles shall

remain in the designated parking areas only.

5.4.5. Site materials and equipment shall not be stored in designated parking areas.

5.4.6. The contractor shall ensure parking or loading / off loading areas are designated for sitelabor buses. Loading / off loading areas shall be exclusions zones to separate workers from thehazard of moving vehicles.

6. Site Welfare Facilit ies

6.1. Drinking Water

6.1.1. Cooled drinking water must be provided in site offices and at suitable points such asmess areas and shall be marked drinking waterusing the applicable languages required. The

contractor shall install water filters and ensure that water storage tanks are cleaned andmaintained.

6.2. Washing Facilit ies

6.2.1. Every site where anyone is employed for more than four consecutive hours must havewashing facilities.

6.2.2. Rooms containing washing facilities should have sufficient ventilation and lighting.

6.2.3. On sites where the contractor employs up to 25 persons washing facilities must include 1washbasin, plus 1 extra for every additional 25 persons.

6.2.4. On sites where the contractor employs more than 100 persons washing facilities mustinclude 4 washbasins plus 1 extra for every additional 50 persons.

6.3. Sanitary Conveniences

6.3.1. Every site where anyone is employed for more than four consecutive hours must havesanitary facilities.

6.3.2. Rooms containing sanitary facilities should have sufficient ventilation and lighting.

6.3.3. Sanitary facilities (toilets / urinals) must be under cover, partitioned from each other andhave doors with fastenings. Urinals must be suitably screened.

6.3.4. On sites where the contractor employs up to 25 persons sanitary facilities must include atleast 1 WC and 1 urinal.


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6.3.5. On sites where the contractor employs more than 100 persons sanitary facilities mustinclude 4 WC plus 1 extra for every additional 50 persons.

6.3.6. On sites where the contractor employs more than 100 persons sanitary facilities mustinclude 4 urinals plus 1 extra for every additional 50 persons.

6.3.7. Additional separate WC facilities shall be provided for female staff. Where the contractoremploys females, sanitary facilities must include 1 WC for every 10 females.

6.3.8. The contractor shall arrange for septic tanks to be emptied on a regular basis to preventoverflowing. Septic tanks shall be of sufficient size / quantity to cope with planned peak labor.

6.3.9. The contractor shall ensure that suitable cleaning / disinfecting procedures areimplemented in all sanitary conveniences.

6.4. Mess Areas

6.4.1. The contractor shall provide sufficient and conveniently accessible mess areas for allconstruction workers on site.

6.4.2. Mess areas located external to the building / structure should be enclosed, free ofsignificant dust / sand ingress and air conditioned.

6.4.3. Mess areas shall be fitted out with tables and benches. The number of tables andbenches should allow for every operative to sit at a table while eating food.

6.4.4. Should space restrictions be an issue, the contractor shall organize meal breaks intoshifts to ensure that no worker is forced to eat food on site or outside the defined mess area.

6.4.5. The consumption of food shall be restricted to the mess area. The contractor shall ensurethat all sub-contractor labor is provided for in the site mess area.

6.4.6. Cooking shall not be allowed in the site mess area. Should the contractor require a fullcanteen with kitchen that is preparing hot food then a written proposal shall be submitted inadvance to the Construction Manager. Canteens shall be subject to relevant food safetyregulations applicable in Qatar.

6.4.7. Suitable waste control and cleaning procedures shall be implemented in all mess areas.

6.4.8. Suitable pest control measures shall be implemented in all mess areas. Pest controlmeasures shall only be carried out by suitably competent persons / subcontractors. Facilitiesshall not be used when hazardous pest control substances are being applied.


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6.5. Medical Facilities

6.5.1. The contractor shall provide adequate and appropriate first aid provisions based on thenumber and distribution of employees.

6.5.2. All persons must have reasonably rapid access to first aid. If employees are dispersedover a wide area, then the contractor shall provide adequate first aid cover for all locations.

6.5.3. Where the number of persons on site exceeds 50, there should be at least one fullytrained First Aider provided by the Contractor.

6.5.4. Where the number of persons on site is over 150, the Contractor should provide anadditional First Aider.

6.5.5. First Aiders should have completed an approved course of training, typically a 3 daycourse, such as those organized by the Hamad Medical Corporation or any other internationallyapproved Society; they should thereafter undertake a refresher course every year and willrequire re-certification after three years.

6.5.6. Where there are less than 50 persons on site, the contractor must ensure that a person is

trained to appointed personsstandard, typically a one day training course.

6.5.7. Where there are more than 100 persons on site, a resident site nurse shall be required.The site nurse shall be provided with an air conditioned medical station. This shall be a privateroom or cabin. The site nurse may not issue prescription drugs and shall be qualified to work asregistered nurse in Qatar.

6.5.8. Each contractor shall have a designated medical doctor when there are more than 500persons on site. This may be a retained service or full time employee. Where there are morethan 5000 workers on site, contractors shall provide a resident doctor. Medical doctors shall bequalified to work as an MD in Qatar.

6.5.9. The medical doctor shall carry out emergency first aid, basic health surveillance androutine consultations for direct employees of the contractor and shall be available to consult onhealth related work restrictions for individual employees.

6.5.10. All major injuries and medical emergencies shall be referred to the local hospital.

6.5.11. First aid boxes shall be deployed on site. The size and content of first aid boxes shall bein line with the number of workers in the work area.

6.5.12. The location of first aid boxes must be clearly signed. First aid boxes shall be positionedto ensure easy access to the contents. Note that ONLY qualified personnel shall be authorizedto use such equipment. Valid 3rd part training and certification shall be required for authorizedpersons such as the site nurse and first aiders qualified in line with 6.5.5 / 6.5.6 above.


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6.5.13. Defibrillator kits may be supplied to site. The location of Defibrillator kits boxes must beclearly signed. Defibrillator kits shall be positioned to ensure easy access. Note that ONLY

qualified personnel shall be authorized to use such equipment. Valid 3rd part training andcertification shall be required for authorized persons.

7. Waste Management

7.1. The contractor shall establish a waste management process for the project site. Thecontractor shall nominate a member of the project team as responsible for waste management.

7.2. The contractor shall establish waste collection points on site. The contractor shall providean adequate number of skips and / or wheel bins to ensure that uncontrolled waste tips do notdevelop. Waste shall be moved from on site collection points to a defined site waste disposalarea for removal off site to landfill or controlled waste facilities. Offsite disposal shall be in line

with prevailing Qatar environmental legislation.

7.3. Contractors Duties

7.3.1. The contractor shall establish housekeeping teams of adequate manpower to clean thesite daily.

7.3.2. The contractor shall provide septic tanks for site sanitary facilities. Septic tank capacityshall be in line with peak labor requirements. The contractor shall make arrangement for dailyremoval of sewage waste from septic tanks by an authorized party.

7.3.3. The contractor shall provide a concrete washout and evaporation pit for mixer wagons.

Ready mix concrete waste shall be controlled and ground contamination minimized.

7.3.4. The contractor shall provide spill kits to deal with oil, fuel and chemical spills. Offsitedisposal of used spill kits shall be in line with prevailing Qatar environmental legislation.

7.3.5. The contractor shall establish specific arrangements for the management of food waste.Food waste shall be stored in closed bins to prevent the spread of vermin.

7.3.6. The contractor shall establish specific arrangements for the management of medicalwaste. Clearly marked medical waste bags shall be provided. Offsite disposal shall be in linewith prevailing Qatar environmental legislation.

7.3.7. The contractor shall segregate hazardous materials such as waste oil. Offsite disposal ofwaste oil shall be in line with prevailing Qatar environmental legislation.7.3.8. The contractor shall be prohibited from burning waste materials on site.

7.3.9. The contractor shall remove all stagnant water from site immediately to prevent diseaseand / or mosquitoes developing.


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7.4. LEED

7.4.1. LEED (leadership in energy and environmental design) requirements shall require thecontractor to provide a detailed waste managed plan.

7.4.2. LEED requirements shall be clearly stated in the project contract documents and mayrequire significant enhancements to the waste management process as detailed in thisdocument.

8. Existing Structures for Demolit ion

8.1. Where existing structures are to be demolished prior to new works or on completion of newor replacement structures the contractor shall carry out a pre demolition survey and develop anddetailed demolition plan.

8.2. Demolition & dismantling are high-risk activities whose safe execution is complex andtechnical and where expertise is vital. The contractor shall ensure that a competent person isappointed to plan demolition & dismantling works.

8.3. Pre-Work Survey

8.3.1. Prior to starting any demolition of any structure, an engineering survey shall be made by acompetent person to determine the condition of framing, floor, walls, and the possibility ofunplanned collapse of any portion of the structure. This will include the building construction,types of material used in construction of the building, construction method, special structuralfeatures that need special treatment during demolition such as cantilever structures, precast

structures and pre-stressed structures etc.

8.3.2. The Contractor shall verify the existing fixtures: any features which may affect thedemolition progress and need to be removed prior to demolition of the structure, such as watertanks, air conditioning units and other mechanical services.

8.3.3. The Contractor shall verify the location of all below ground and overhead utilities andarrange for the termination and disconnection of any services to the building to be demolished inaccordance with the requirements of the utility companies.

8.3.4. The Contractor shall be responsible for temporary utilities for the project use, such aswater supplies for dust suppression, etc.

8.3.5. The Contractor shall arrange any necessary investigations for chemical and / or biologicalhazards. Arrangements for safe removal shall be prepared in advance of works.

8.3.6. The Contractor shall arrange any necessary investigations for asbestos containingmaterials. Arrangements for safe removal shall be prepared in advance of works.


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8.4. Demolit ion / Dismantling Works

8.4.1. The contractor shall prepare a documented demolition plan or method statement oncompletion of the pre-work survey. This shall be submitted to the Construction Manager forapproval prior to commencement of demolition works.

8.4.2. Demolition works shall be carried out in line with the requirements of Qatar FoundationCSS (Construction Safety Standards).8.4.3. Demolition works shall be carried out with mechanical equipment in preference to manuallabor.

8.5. Historic Buildings

8.5.1. Contractors shall note that several structures within Qatar Foundation have been

designated historic. The contractor shall ensure that historic buildings are identified andprotected throughout the works and not demolished in error.

9. Environmental Conditions

9.1. Weather

9.1.1. Particular focus should be paid to the weather prevalent in Qatar when setting up site.Contractors must take note of heat and humidity when planning work and site facilities.

9.1.2. Heat stress can kill and contractors must monitor heat and humidity at all times. The heatindex below can be used to monitor the apparent temperature experienced by those on site.


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Heat Index ChartTemperature (C) vs. Relative Humidity

10% 15% 20% 25% 30% 35% 40% 45% 50% 55% 60% 65% 70% 75% 80%

46 44 46 49 53 57 62 66

43 40 42 44 47 50 54 58 62 66

40 38 39 40 43 45 48 50 54 57 61 65

38 35 36 37 38 40 42 43 46 49 52 56 58 62

35 32 33 34 34 36 37 38 40 42 43 46 48 51 54 58

32 29 30 30 31 32 33 34 35 36 37 38 39 41 43 45

29 27 27 28 28 29 29 30 30 31 32 32 33 34 35 36

27 24 24 25 25 26 26 26 27 27 27 28 28 29 30 30

Heat Index/Heat DisordersHeat Index Possible heat disorders for people in higher risk groups

54

or higher

Heatstroke/sunstroke highly likely with continued exposure.

40-54 Sunstroke, heat cramps or heat exhaustion likely, and heat stroke possible with prolongedexposure and/or physical activity.

32-40 Sunstroke, heat cramps and heat exhaustion possible with prolonged exposure and/orphysical activity.

27-32 Fatigue possible with prolonged exposure and/or physical activity.

9.1.3. As necessary the contractor must implement control measures to prevent heat stress.Such measures may include:

Additional rest periods

Shaded / air conditioned rest areas

Provision of fans / ventilation at the workplace Night shift work for external activities

Provision of supplementary electrolyte powders / drink

Education (tool box talks / daily briefings)

9.1.4. Contractors shall comply at all times with Qatar Government instructions with regard tosummer working restrictions. Typically work in open areas is restricted June through August.


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All contractors shall develop detailed procedures regarding heat stress prevention andmanagement.

9.1.5. Sunlight exposes persons on the worksite to the risk of skin disorders. The contractorshall provide work wear that covers the skin for site workers operating in direct sunlight. Sunlightmay also cause glare for operators of mobile plant, vehicles, machinery and equipment whichincreases the risk of operator errors. The contractor will provide shaded operating positions and/ or shaded glasses to reduce such risks. The contractor shall ensure that shading does notimpair operator visibility for safe operation of vehicles, plant, tools and equipment.

9.2.Air Quali ty

9.2.1. Air quality will be maintained to prevent exposure of persons on the worksite to excessivelevels of humidity, fumes, odors or dust.

9.2.2. Mechanical ventilation will be provided for areas with restricted air movement where workactivity is planned / ongoing.

9.2.3. Dust will be prevented by adopting work practices that avoid or reduce the creation ofdust. For external areas, water tankers should be employed for continual dust suppression atproject startup. Where this is not possible areas will be regularly cleaned and water, or otherdust suppression systems, will be used. The general site areas and access roads will bewatered frequently to prevent dust arising from traffic movement.

9.2.4. Fumes and odors created by worksite activity will be mechanically ventilated anddispersed from areas of work activity with restricted air movement.


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Subject: Personal Safety Equipment & PPE


Approved By Kevin Murray HSE Manager HSSEDirectorate

Date 20/05/2011

Scope:

This standard shall be applied to all works on new build and refurbishment projects within Qatar

Foundation. All Contractors and Sub-contractors shall ensure that the content of this standard isunderstood and implemented at all times.

Requirements:

1. Requirement for and Use of Personal Safety Equipment & PPE

1.1. The contractor shall carry out a risk assessment of all planned activities and determineproject requirements for personal safety equipment & PPE. For contractors working on QatarFoundation, routine activities have been identified and mandatory personal safety equipment &PPE requirements are set out in the table below.

1.2. The contractor shall adopt the mandatory minimum personal safety equipment & PPErequirements detailed in the table below and shall include them in the control measuresdetermined in 1.1 above.

1.3. The contractor shall ensure that the guidelines and manufacturing standards detailed in thisdocument are understood, planned for and implemented on site.

1.4. The contractor shall communicate personal safety equipment & PPE requirements to allworkers and members of staff and shall establish procedures to ensure that works do notprogress without implementation of the mandatory minimum requirements.


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All Project Site Minimum PPE

Requirement

EN379 EN471 EN345

General

The mandatory minimum requirement forPPE, whilst working on site is: .

Hard Hat

High Visibility Vest (Hi-Vi)

Safety Boots / Safety Shoes

Task / Activi ty Hazards realized due to lack ofPersonal Safety Equipment & PPE

Addi tional Mandatory PPE

Scaffold erection /dismantlement

Fall from height Serious injury ordeath may result

Arc welding Blindness / Permanent damage toeyes burns to hands, body and faceNote: helpers should also be issuedshaded masks / goggles

SHADE 11 EN175 EN407

Gas welding / cutting Blindness / Permanent damage toeyes burns to hands, body and face

Note: helpers should also be issuedshaded masks / goggles

SHADE 5 EN 175 EN407

Using abrasive wheels /grinders (Concrete /Stone / Marble)

Eye damage due to dust and flyingparticlesDeafness / Loss of hearingSerious Injury Deep cuts, eye injuryand abrasions from burst disk

Lung damage / Asthma from dustexposure

Class 2/3 EN149 SNR 30+


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Using abrasive wheels /grinders (Steel)

Eye damage due to flying Particles

Deafness / Loss of hearing

Serious injury Deep cuts, and

abrasions from burst disk

Burns to hands, body and face Class 2/3 SNR 30+

Drilling / breakingConcrete

Eye damage due to dust and flyingparticles

Deafness / Loss of hearing

Hand injury Cuts and abrasionsLung damage / Asthma from dust

exposure

Class 2/3 SNR 30+

Working at Height(Scaffold / MobileScaffold Tower withincomplete guard rails)


Task / Activi ty Hazards realized due to lack ofPersonal Safety Equipment & PPE

Addi tional Mandatory PPE

Working at Height (No

Edge Protection)

Fall from height Serious injury or

death may result

Working in a MEWP (MobileElevating Work Platforme.g. Scissor Lift / Boom Lift)


Material / Plant Handling Hand Injury Cuts, abrasions andblisters


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Painting / Application ofhazardous substances

(lacquers / adhesives /solvents) in poorlyventilated areas

Hand Injury dermatitis and chemicalburns

Eye injury chemical burns

EN140 Class1 EN374

Carpentry works usingpower saws

Hand Injury Cuts, abrasions andblisters

Eye damage due to flying particles

Class 2/3 SNR 30+ EN 149

Grit / Sandblasting Eye / skin damage due to dust andflying particlesDeafness / Loss of hearingLung damage / Asthma from dust /silica exposure EN402 SNR 30+

Cleaning with compressedair

Eye damage due to dust and flyingparticlesDeafness / Loss of hearingLung damage / Asthma from dustexposure

Class 1 EN149 SNR 30+

Concrete Works Hand Injury dermatitis and chemicalburns

Eye injury chemical burns

Wellingtons

2. Personal Safety Equipment & PPE Manufacturing and Performance Standards

2.1. The contractor shall purchase and supply personal safety equipment and PPE that ismanufactured in accordance with the following BS / EN standards (or equivalent). This shallensure that the performance of the PPE can be assured when it is most needed. Personalsafety equipment and PPE failing to meet these standards shall be removed from site and / orwork in progress halted.

2.2. PPE shall be fit tested to individuals where necessary (e.g. RPE) and shall be maintained ingood condition / working order.


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EN 397 Specification forindustrial safety helmets

EN 471High-visibility warning

clothing for professionaluse

EN 345 Specificationson Safety Shoes forProfessional Use

EN 388Protective glovesagainst mechanicalrisksEN340Protective clothing.General requirements

EN 352 HearingProtectors

SNR 30 +Ear plugs

EN 374 Nitrile resistssnags & provides good

resistance to petroleum,acids, solvents andadhesives.

EN 166 Personal eyeprotection. Class 1: ForContinuous WorkLow Energy Impact(45m/sec) Grade F

EN 166 Personal eyeprotection. Class 2 or 3:For Intermittent WorkMedium Energy Impact(120m/sec)

EN 149 Respiratoryprotective devices.Filtering half masks to

protect against particles

EN140Respiratory protectivedevices. Respirator with

a range of particulate,gas and combined filtersto provide respiratoryprotection in a range ofapplications.

EN 402 Respiratoryprotective devices. Lunggoverned demand self-contained open-circuitcompressed airbreathing apparatus

EN 166 Personal eyeprotection. Class 2 or 3:For Intermittent WorkMedium Energy Impact(120m/sec)

Personal protectiveequipment against fallsfrom a heightEN 361Full body harnessesEN 354 LanyardsEN 355 Energy

Absorbers

Shade 5

EN 175 Personalprotection equipment foreye and face protectionduring welding andallied processesEN 169 Personal eyeprotection. Filters forwelding & related tasks


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Welders Apron

EN 175 Personalprotection equipment for

eye and face protectionduring welding andallied processes

Welders

EN 407Protective gloves

against thermal risks(heat and/or fire)

Arc Flash Protective Hood

EN 175 Personalprotection equipment foreye and face protectionduring welding andallied processes

Welders Sleeves

EN 175 Personalprotection equipment foreye and face protectionduring welding andallied processes

EN 3

Portable FireExtinguishersDry Powder MultiPurpose FireExtinguisher (CLASS A,B AND C FIRE RISKS)

EN 3

Portable FireExtinguishersCO2 Gas Extinguisher(CLASS B, C ANDELECTRICAL FIRERISKS

EN 3Portable FireExtinguishers

Foam Extinguisher(CLASS A-B FIRE

RISKS)

EN 1869Fire Blankets

Should be used wherewelding or gas cuttingactivity is being carriedout if no welding blanketis available.


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Qatar Foundation Construction Safety Standard CSS

003

Subject: Fall Protection & Prevention


Approved By Kevin Murray HES Manager HSSEDirectorate

Date 20/05/2011

Scope:

This standard shall be applied to all works on new build and refurbishment projects within Qatar

Foundation where work activities include the potential for fall from heights of personnel orequipment. All Contractors and Sub-contractors shall ensure that the content of this standard isunderstood and implemented at all times.

1. General

1.1. Fall protection is a primary consideration for all workplaces. The risk of a fall from height ofpersonnel or equipment is ever present and this standard sets out mandatory controls that shallbe applied in all Qatar Foundation places of work. No work shall commence where the risk of afall from height is present.

1.2. Persons falling from height are the most common cause of major and fatal injury in the

construction industry. The risk of a person falling from height occurs in many work activitiessuch as:

Scaffolding, false work and formwork erection

Structural Steel erection

Concreting and reinforcement work

Roofing, cladding and glazing

Excavation

Crane rigging, erection, dismantling and maintenance.

Lift and escalator installation.

Mechanical and electrical services installation Maintenance and cleaning


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2. Fall Prevention and Fall Arrest

2.1. The term Fall Prevention is used to describe any arrangements made that physicallyprevent persons from falling such as fully boarded work platforms, solid edge protectionbarriers, restraint systems etc.

2.2. The term Fall Arrest is used to describe any arrangements made that allow a person to falland then arrests the fall before the person impacts any solid surface.

2.3. In each and every case of persons working at height the contractor will provide a means offall prevention as the first priority. Only in cases where fall prevention arrangements are notpractical will a means of fall arrest be used.

2.4. Where fall arrest systems are used the contractor will provide a method statement and job

hazard analysis for the work activity.

3.Assessment of Work Activi ties

3.1. In the construction industry it is common for workers to interfere with protective measures.People put themselves and their colleagues at risk by removing or altering access equipment,guardrails / edge protection and hole covers.

3.2. The priority is to ensure that the protective measures used are those least likely to beinterfered with. Secured boards covering a hole are superior to barriers or the use of a harnesswhen considering protective measures for slab openings and risers for example. Barriers areeasily removed and a harness may not be worn.

3.3. Elimination of the hazard shall be the first priority. The contractor shall carry out a riskassessment and ensure that work at height is eliminated as far as possible and adequatecontrols implemented where work at height must proceed.

3.4. When working at height cannot be avoided, the selected protective measures MUSTconsider a hierarchy of precautions A safe working platform must be provided. If this cannotbe achieved then alternatives may be considered. It is acceptable to refuse to carry out workwhere the risk of a fall is too great. Jobs must not be completed at all costs.

3.5. The protective measures selected shall be the strongest that is reasonable practicablegiving consideration to risk and cost.

3.6. No work at height or where there is the risk of a fall from height shall commence without anassessment of hazards and consideration of associated risks.


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4. Typical High Risk Locations

4.1. The risk of a fall from height will typically be increased when working on, in, or adjacent tothe following locations detailed in the table below. The protective measure detailed shall beapplied:

4.2.

Work Situation Recommended Protective Measures Site Example

Risers / OpenHoles

Secured boards shall be used tocompletely cover openings. Coveringshall be of such design as to allowpersons and equipment to pass over orwork above openings.

Where hole covers are not possible,guardrails shall be installed.

Form Work / RoofWork

Work shall not proceed on formworkuntil safe access / egress to the workarea is provided.

The work area shall have scaffold edgeprotection / guardrails. Where guardrailsare not available lifelines shall beinstalled refer to Section 5 of this

standard for lifeline requirements.

Lift Shafts Access to lift shafts shall beprohibited through the use of edgeprotection and toe-boards.

No work shall proceed in a lift shaftunless a secure work platform hasbeen provided.


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Scaffolds All scaffold systems shall be erectedby a competent person in

accordance with CSS 014,

Scaffolders shall wear a harness anddouble tail lanyard at all times.

When working in excess of 5m (orwith 5m clearance) a shock absorbershall be worn.

MEWPs MEWPs are fitted with an anchorpoint for a restraint lanyard toprevent operators climbing out.

All operators shall wear a harnessand restraint lanyard. A fall arrestshock absorber will not be used.Users must not attach lanyards tostructural points outside theequipment.

Work areas below MEWPs shall becordoned off to provide an exclusionzone to protect other parties fromfalling objects.

Excavations Contractors shall ensure that hardbarriers are in place for all

excavations in excess of 1.5 metersdeep. Refer to CSS 012 for furtherguidance.

5. Lifelines and Fall Arrest / Restraint Equipment

5.1. Lifelines shall be installed using a minimum wire rope size of 10mm or 5/8. The lifeline

shall be secured to a suitable and strong anchor point capable of withstanding a 1 tonne shockload. Lifelines shall have a minimum of 3 saddle clips installed over a 12 turnback andtightened using a turnbuckle. The maximum span of a lifeline will be 10 meters.

5.2. Issued fall arrest equipment will consist of a harness, lanyard with snap hook anddetachable shock absorber. Fall arrest equipment (as opposed to restraint) shall be a lastresort.


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The Contractors Project Management must consider alternative means of completing workwithout using fall arrest as the protective measure. The risk of falling from height should be

eliminated or reduced.

Harness Lanyard with Shock AbsorberEngaged / Disengaged

Snap Hook & Karabiner

Harness

Shock Absorber Engaged (Below)

Shock Absorber Dis-Engaged(Below)

Snap Hook

Karabiner

5.3. Note the shock absorber type shown can be detached from the karabiner and re-attachedto the karabiner at the opposite end to disengage the shock absorber from the lanyard.Depending on the length of the shock absorber, it must be disengaged when working below theshock absorber length + 3m (e.g. a shock absorber of 2m extension should be disengaged ifworking below 5m and a restraint lanyard only should be used. Lanyards with non-detachableshock absorbers must be removed from site or additional karabiners provided.

5.4. Inertia reel fall protection is an alternative option to disengaging shock absorbers or usingrestraint protection. Operatives issued inertia reels MUST be fully trained in their use andlimitations.

5.5. Karabiners must be maintained. Dust and environmental conditions can cause the threadon the screwed gate of the mechanism to jam. Unscrew and test regularly. Do not use pliers tounscrew the gate, this will damage the mechanism and it may not unscrew when most needed.


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6. Falling Object Prevention

6.1. All edges of working platforms and work areas that objects may fall from will be providedwith securely fixed continuous toe boards that are at least 100mm high. This requirementapplies to temporary working platforms, working platforms that form part of machinery orequipment and floor areas of structures under construction where work activity is ongoing.

6.2. Where work is ongoing on the exterior faces of structures the working platforms that areused to gain access will be fitted with lightweight mesh or netting to prevent objects falling fromthem. Contractors will ensure that any working platform to which mesh or netting is fitted to iscapable of withstanding any additional loads that may be imposed by the wind.

6.3. The contractor will provide solid barriers where mobile plant, equipment or vehicles arerequired to operate on raised structures or adjacent to excavations.

6.4. Materials and equipment will not be stored or located on edges of working areas orplatforms.

6.5. All materials and waste that may be blown by the wind from raised structures will besecured and stored in a manner that prevents them from being blown from the structure.

6.6. Where objects are being transferred between different levels by manual means they will becarried by hand or raised or lowered with ropes and containers. The throwing of objects isprohibited.

6.7. Any load that is to be lifted by a mechanical appliance will be checked prior to lifting to

ensure that there are no loose objects on it that may fall during the lifting process.

6.8. All persons working at height in areas where working platforms with toe boards are notprovided will carry all tools and equipment on tool belts or in backpacks

7. Training

7.1. Supervisors of persons using fall arrest systems will be trained in the correct installation,use and maintenance of fall arrest systems.

7.2. All persons required to use fall arrest systems will receive formal training in safe working atheight prior to using such systems. The supervisor will brief all persons using fall arrest systems

prior to them undertaking the work activity. The briefing will be based on the risk assessmentand a written record will be made and available on request.


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Subject: Formwork / False work


Approved By Kevin Murray- HSE Manager HSSE

Directorate

Date 20/05/2011

Requirements:

1. Introduction

1.1 This guidance in this standard details the safety requirements for the design and erection /dismantlement of formwork, supporting false work and associated temporary working platforms.

1.2 The main hazards associated with formwork are structural collapse, falling persons andfalling objects.

1.3 The contractor shall appoint a competent Formwork Supervisor(Engineer) who shall be

responsible for the design and erection / dismantlement of formwork systems. Note that majorprojects may require more than one competent Formwork Supervisor.

2. Selection and Design

2.1 The contractor shall select an appropriate formwork system based on the projectrequirements, and the safety requirements detailed in this standard.

2.2 The competent Formwork Supervisor(Engineer) shall be responsible for preparing a

detailed design. Particular consideration should be given to the following:

Stability

Loading capacity (SWL)

Environmental conditions

Access / egress for people and plant

Fall protection / Fall prevention

Lifting requirements (materials / plant / formwork systems)

Inspection requirements / arrangements

2.3 Where necessary the supplier and / or manufacturer shall be consulted to ensure that theirequipment is suitable for the intended use.


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3. Planning

3.1 The contractor shall prepare a detailed method statement complete with risk assessment forthe erection / dismantling of formwork systems.

3.2 The contractor shall ensure that all works are carried out by competent, trained persons

under the supervision of the Formwork Supervisorwho shall be familiar with the formwork

system selected.

3.3 All workers involved in formwork erection / dismantling activities will be trained in the safemethods of working and in particular the manner in which fall prevention or arrest is to beachieved.

3.4 Contractors will maintain detailed information of the training provided and the methods that

they have used for assessment of competency and suitability for all employees undertakingformwork erection / dismantling activities.

4. Erection / Dismantling Safety Requirements

4.1 The contractor shall ensure that those constructing and dismantling formwork can carry outtheir work safely, with particular regard to preventing falls from height and falling objects.

4.2 The contractors shall prevent the false work support collapsing under load.

4.3 The contractor shall ensure that the following safety additional requirements are understoodand implemented:

Formwork False work Support

The contractor shall ensure that formwork decking /tables are supported with beams and appropriateback propping supports or false work scaffoldsystems.Bespoke formwork systems will require the use ofspecified components such as tripod supports orbracing props.

The contractor shall not use improvised methods /materials to support formwork tables and decking.


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Formwork Floor Tables

The contractor shall ensure that formworkcarpenters are provided a safe system of work forlaying out formwork ply.

The contractor shall provide a safe means ofaccess / egress and implement fall protectionmeasuresDuring ply installation the contractor shall provideanchored lifelines and fall protection around voids.Refer to CSS 003 Fall Protection / Prevention.

Formwork Lifting Operations

The contractor shall ensure that formwork liftingoperations are carried out in a safe, controlledmanner.

Where pre-formed shutters or flying tables arecraned into position the contractor shall ensure thatthe component is tied and slung securely by trainedriggers and adequately braced to prevent twisting.

The contractor shall ensure that specialised liftinggear required for bespoke formwork systems meetsthe requirements of CSS 013 Lifting Operations.

Formwork Deck Edge Protection

The contractor shall install edge protection at theearliest opportunity. Ideally prior to thecommencement of steelwork.

Edge protection shall be robust enough to hold theload of a falling / tripping person.

Edge boards / toe boards shall also be installed toprotect against falling objects.


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Formwork - Columns Shutters

The contractor shall provide a safe workingplatform for the erection of formwork columnshutters.

The contractor shall not allow workers to stand onwalings or on top of the shutters to carry out works.The contractor shall provide a scaffold platform orutilise a bespoke cantilver work platform.

The contractor shall provide a safe means ofaccess / egress to all work platforms.

Formwork Wall Shutters

The contractor shall provide a safe workingplatform for the erection of formwork wall shutters.

The contractor shall not allow workers to stand onwalings or on top of the shutters to carry out works.

The contractor shall provide a scaffold platform orutilise a bespoke cantilver work platform (asshown).

The contractor shall provide a safe means ofaccess / egress to all work platforms.

4.4. Where complex formwork systems are to be employed (e.g. jump form / slip form) thecontractor shall provide a detailed proposal to the Construction Managers for approval.


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Subject: Access & Egress


Approved By Kevin Murray HSE Manager HSSE

Directorate

Date 20/05/2011

Scope:

This standard shall be applied to all works on new build and refurbishment projects within QatarFoundation. All Contractors and Sub-contractors shall ensure that the content of this standard isunderstood and implemented at all times.

1. General

1.1 The contractor shall ensure a safe means of access to and egress from any work area isprovided as this is fundamental to ensuring the safety of all persons on the worksite. Failure toprovide a safe means of access exposes people to the risk of slipping, tripping, falling andimpalement; the injuries that result from these types of risk are numerous and can be severe

1.1 Note that this standard does not detail general scaffolding and mobile aluminum scaffolds

towers. These items are covered in CSS 014 Scaffolding.

2. Segregation of pedestrians and vehicles

2.1 The contractor shall establish safe designated walkways throughout the project site to allow

pedestrianssafe access to the work areas.

2.2 Pedestrian routes should be clearly separated from vehicle routes by fencing and/or a kerb,or other suitable means; be wide enough to safely accommodate the number of people likely touse them at peak times; allow easy access to work areas; be kept free from obstructions andtripping hazards; have clear signs designating it as a pedestrian route and be illuminated for usein hours of darkness.

2.3 The contractor shall ensure that designated pedestrian routes are provided throughout theworksite with firm even surfaces that are free from distractions. Where such routes traverselevel changes they will be sloped at gradients not exceeding 10% or cut with steps of evenheight and a tread width of at least 400mm. Slopes and steps will have anti-slip surfaces.

2.4 Where the edges of pedestrian routes are raised more than 1.5m above the surroundinglevel solid barriers will be provided at each raised edge to prevent people from falling.


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2.5 The contractor will also designate safe vehicle routes throughout the project. The safe

vehicle route shall have traffic and speed limit signs posted along the route. Maximum speedlimit on all Qatar Foundation project sites shall be 30kph. Designated safe vehicle routes andspeed limits shall be cascaded to all contractors working within the project and visiting suppliers.

Typical pedestrian access route segregating people typical designated site access route. Siteaccess routes shall be kept clear of obstructions and shall be clearly and vehicles. Note that fasttraffic routes shall be marked as necessary..2.6 The contractor shall ensure that pedestrian routes are a safe distance away from the edgeof vehicle routes. Where vehicles are present for only short periods, and the work presents littlerisk to pedestrians, satisfactory segregation can be achieved using traffic cones and warningtape or similar means to identify the working area from which pedestrians are prohibited.

2.7 At points where large numbers of pedestrians cross busy vehicle routes, For example nearsite welfare facilities, appropriate traffic control measures should be implemented, such asdesignated pedestrian crossing points and traffic control systems.

2.8 In some circumstances it may not be reasonably practicable to achieve physical segregationbetween pedestrians and vehicles, for example during infrequent, short-duration, low-risk

unloading operations. In such cases Banksmenand safe systems of work should be used to

control vehicle and pedestrian movements. Systems of work should ensure that:

Drivers and Banksman are in contact at all times

Drivers and Banksman understand the appropriate signals and site rules

The Banksman controls the vehicle movements and gives clear warnings to pedestrians

The Banksman is in a safe place.

2.9 The contractor shall provide safe, controlled access to the site. The site entrance shall begated and shall have a full time security office. Pedestrian and vehicle traffic shall be separated.The contractor shall erect appropriate signage and traffic control measures in accordance withCSS 001 Site Establishment.


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3. Lighting

10.1 The project site shall, as far as reasonably practicable, be arranged so that natural light isavailable for people to carry out their works and move around the site in a safe manner.

10.1 Where natural light is inadequate or not available, artificial and / or task lighting should beprovided. Artificial and / or task lighting shall consist of closed units on stands or fixed to walland soffits. Site lighting shall not produce excess heat and present a fire risk.

10.1 Lighting (Natural or Artificial) shall be provided in all main access routes throughout theproject site.

10.1 Emergency routes should be kept well lit while there are workers on site. Emergencyroutes shall be fitted with emergency lighting where the lack of emergency lighting would put

workers at risk.10.1 Minimum LUX levels are recommended for varying types of visual perception. Thecontractor is recommended to review and achieve the levels detailed in the table below.

Act iv it y Typical types of construct ionwork

Minimum Brightness in LUX

Movement of people, machinesand vehicles

Driving, general pedestrianmovement, unloadingequipment or supplies

5

Movement of people, machinesand vehicles in hazardousareas; rough work not requiringany perception of detail

Less detailed carpentry,concrete pouring

20

Work requiring limitedperception of detail

Block work, carpet laying, slableveling, drain laying, roofing,scaffolding.

50

Work requiring perception ofdetail

Electrical work, fine detailcarpentry, plumbing, surveying,tiling.

100

Work requiring perception offine detail

Viewing site plans, fine detailelectrical work, fine finishing ofplastering.

200

4. Protection from overhead Loads / Leading Edges

10.1 The contractor shall, as far as reasonably practicable, ensure that pedestrian walkways arelocated within low risk areas.

10.1 Where there is a requirement to locate a pedestrian walkway under or adjacent to an areawhere there is a potential for overhead loads and equipment falling from leading edges, thecontractor shall install suitable edge protection for leading edges above and control measuressuch as catch nets and crash decks.


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10.1 The contractor shall ensure that edge protection, crash decks and catch nets are inspectedon daily basis to identify any damage and remove dropped materials.

Typical Catch Nets protecting parallel

workers from falling objects

Typical Crash Deck

protecting worker access routes fromfalling objects

5. Ladders

5.1 The contractor shall ensure that all ladders used on the Project are manufactured inaccordance with internationally recognized standards.

5.2 The Contractor shall ensure that all ladders are inspected by a competent person at periodsnot exceeding 3 months. Such inspections will check the following:

That the ladder stiles are not bent and buckled

That all rungs are in place, secured to the stiles, free of cracks and other damage

That any adjustable feet fixed to the ladder stiles are in good condition.

That all catches on extending ladders are securely fixed and free from damage

That any extension limiters on extending or step ladders are in place, securely fixed andfree from damage

5.3 The contractor shall maintain a register or log of all ladders in use within the project. Theregister shall be made available for review on request.

5.4 The contractor shall ensure that any ladder that is found to be defective will be removedfrom use immediately. Where minor defects are apparent repairs may be made. Where laddershave damaged rungs or stiles they shall be removed or repaired by a competent person.

5.5 The contractor shall ensure all personnel required to use ladders are aware of their purpose.The purpose of ladders is to gain access to a workplace, they are not working platforms.

qatar foundation construction safety standard for contractors final version (1)

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