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Detailed, Grouped by Each Number
Submittal Transmittal
LC3 (R-15-085-BF-0) Project # RUH-CP-1502
Tel: Fax:
Date: 3/8/2016 Reference Number: 0483
Transmitted To: Transmitted By: Paul TeagueHadi Omar Harb
SSEM AECOM
P.O. Box 6341
Al Rashid Tower, 5th Floor
Al Ma'athar Street
11442 Riyadh
Tel: 4625511
Fax: 4627804
P.O. Box 58806
4 Floor, Tower 4, Tatweer Tower
11515 Riyadh
Tel:
Fax:
Submittal Package No Description Due Date Package ActionQty
Reviewed -
Exceptions Noted
Method Statement for Formworks, Rebars,
Cast-In-Situ Concrete(Pouring, Embedments,
Curing)
0120 - 013300 - D1 - 11
Transmitted For Delivered Via Tracking Number
Hand Action
Notes Item ActionItems DescriptionQty
001 Method Statement for
Formworks, Rebars,
Cast-In-Situ Concrete(Pouring,
Embedments, Curing)
Reviewed - Exceptions
Noted
1
Contact Name Copies NotesCompany NameCc:
Remarks
Reviewed Exceptions Noted, Resubmission Required.
1. Please see attached.
Best Regards,
Signature Signed Date
Prolog Converge Printed on: 3/9/2016 Prolog KKIA Page 1
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KINGDOM OF SAUDI ARABIA
GENERAL AUTHORITY OF CIVIL AVIATION
CONSTRUCTION OF LOAD C ENTER -3
METHOD STATEMENT FOR FORMWORKS, REBARS,
CAST-IN-SITU CONCRETE (POURING, EMBEDMENTS,
CURING)
First Rev. A B CONTRACT #:R-15-085-BF-0
Issue Date: 17.01.16 18.02.16 DOCUMENT NUMBER: LC3.KKIA‐UN‐MSM‐GEN‐CV‐0021‐B
METHOD STATEMENT FOR
FORMWORKS, REBARS,
CAST-INSITU CONCRETE
(POURING,EMBEDMENTS, CURING)
Project Quality Manager : Project Manager :
ENGR. Amr
Ibrahim
Metwally
ENGR.
HADI
OMAR
HARB
Page 1 of 27
1.The page header shall also include KKIA logo in the following
sequence from left to right - GACA, KKIA, AECOM & SSEM. SSEM may
opt to place their company logo below the first three mentioned logos.
2.All appendices shall also show the correct (current) logos of GACA,
KKIA and AECOM accordingly.
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KINGDOM OF SAUDI ARABIA
GENERAL AUTHORITY OF CIVIL AVIATION
CONSTRUCTION OF LOAD C ENTER -3
METHOD STATEMENT FOR FORMWORKS, REBARS,
CAST-IN-SITU CONCRETE (POURING, EMBEDMENTS,
CURING)
First Rev. A B CONTRACT #:R-15-085-BF-0
Issue Date: 17.01.16 18.02.16 DOCUMENTNUMBER: LC3.KKIA‐UN‐MSM‐GEN‐CV‐0021‐B
Table of Contents
1.0 Purpose ………………………………………………………………… ………………..03
2.0 Scope …………………………………………………………………………………….. 03
3.0 References and Standards …………………………………………………………… 03
4.0 Abbreviations/Defini tions …………………………………………………………….. 04
5.0 Work Program …………………………………………………………………………...04
6.0 Equipment ………………………………………………………………………………..04
7.0 PPE Materials …………………………………………………………………………… 05
8.0 Manpower Schedule …………………………………………………………………… 05
9.0 Responsibil it ies of Key Personnel ………………………………………………….. 06
10.0 Concreting Methodology ………………………………………………………………07
11.0 Quali ty Requirements …………………………………………………………………. 12
12.0 Health and Safety ………………………………………………………………………. 13
Appendices
Appendix 1.0- Job Risk Assessment ………………………………………………..15
Appendix 1.1- Carpentry Works ……………………………………………………...15 Appendix 1.2- Formworks …………………………………………………………… 17
Appendix 1.3- Steel Cut ting and Bending …………………………………………. 19
Appendix 1.4- Concrete Works ……………………………………………………….21
Appendix 2.0- Related ITP ……………………………………………………………. 23
Appendix 3.0- Check li st ………………………………………………………………. 25
Appendix 4.0- Proforma Work Permit ……………………………………………….27
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KINGDOM OF SAUDI ARABIA
GENERAL AUTHORITY OF CIVIL AVIATION
CONSTRUCTION OF LOAD C ENTER -3
METHOD STATEMENT FOR FORMWORKS, REBARS,
CAST-IN-SITU CONCRETE (POURING, EMBEDMENTS,
CURING)
First Rev. A B CONTRACT #:R-15-085-BF-0
Issue Date: 17.01.16 18.02.16 DOCUMENTNUMBER: LC3.KKIA‐UN‐MSM‐GEN‐CV‐0021‐B
1.0 PURPOSE
The purpose of this method statement is to provide description of procedure and method for theexecution of for construction of reinforced concrete structure, the LC-3 Building and relatedstructures. This include the fabrication/installation of formworks and reinforcing bars, the pouringof cast in situ concrete, and repair of newly casted concrete. As well as the necessary materials toensure health and safety of employees with the requirement stipulated in the ContractDocuments, as well as those in Saudi Construction Specifications (ASTM and SASO-ISO)
2.0 SCOPE
This method statement covers the task related to construction of reinforced concrete building.This include but is not limited to : raft or strip foundations, retaining walls, columns, girders,suspended and slab on grade, concrete duct banks, manholes, other equipment supports andfoundation.
3.0 REFERENCES AND STANDARDS
Construction of reinforced concrete building will be in accordance with the following standards:
3.1 Saudi Arabia Construction Specification.
3.2 Employers requirements, Materials Specification
3.3 Approved with Comments (AWC) design and construction drawings.
3.4 ACI-117
3.5 ACI-318
3.6 ACI-347R
3.7 ACI-304R
3.8 ACI-305R
3.9 ASTM-C39
3.10 SASO SSA2
3.11 SASO SA 224
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KINGDOM OF SAUDI ARABIA
GENERAL AUTHORITY OF CIVIL AVIATION
CONSTRUCTION OF LOAD C ENTER -3
METHOD STATEMENT FOR FORMWORKS, REBARS,
CAST-IN-SITU CONCRETE (POURING, EMBEDMENTS,
CURING)
First Rev. A B CONTRACT #:R-15-085-BF-0
Issue Date: 17.01.16 18.02.16 DOCUMENTNUMBER: LC3.KKIA‐UN‐MSM‐GEN‐CV‐0021‐B
4.0 ABBREVIATION/DEFINITION
PM Project Manager
PQP Project Quality Plan
QIP Quality Inspection Plan
QA&QC Quality Assurance & Quality control
MS Method Statement
PPE Personal Protective Equipment
HSE Health, Safety & Environment
PPE Personal Protective Equipment
ECO Environmental Control Officer
CR Construction Regulation
EMP Environmental Management Plan
OHSA Occupational Health and Safety Act
SO Safety Officer
EO Environmental Officer
5.0 WORK PROGRAM
Construction of the building comprise of:
5.1 Two level building with floor area approximately 5,500 sq. m.
5.2 Construction of generator room, 1500 sq. m. with individual support for the equipment.
5.3 Control room area with provision for LV and MV- panel controls.
5.4 Construction of duct banks for the associated power, communication, waterlines and
plumbing lines.
6.0 EQUIPMENT
The contractor (SSEM) will provide the following equipment throughout the project, quantities willbe determined by actual site demand. Equipment will be inspected prior to mobilization and shallhold valid insurance certificates, as well as certified/competent operators.
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KINGDOM OF SAUDI ARABIA
GENERAL AUTHORITY OF CIVIL AVIATION
CONSTRUCTION OF LOAD C ENTER -3
METHOD STATEMENT FOR FORMWORKS, REBARS,
CAST-IN-SITU CONCRETE (POURING, EMBEDMENTS,
CURING)
First Rev. A B CONTRACT #:R-15-085-BF-0
Issue Date: 17.01.16 18.02.16 DOCUMENTNUMBER: LC3.KKIA‐UN‐MSM‐GEN‐CV‐0021‐B
Type of Equipment Units (No.)
Concrete Transit mixers Depend on conc. volume
Concrete Pumps 1
Portable Concrete Vibrator 2
Boom trucks 1
Water Truck 1
Bar Benders 2
Bar Cutters 2
Circular Saw (Table Type) 2
Portable electric grinders 4
Portable electric jigsaws 4
Misc. hand tools 1 lot
Table I. Equipment Intended for Concrete construction works.
7.0 PPE MATERIALS
Personal Protective Equipment (PPE) should be provided in order to perform all works inaccordance with the safety procedures and taking into consideration the importance of properpreventive measures to ensure safety in the performance of work.
Type of Equipment
Safety Helmet
Safety Boots/Shoes
Safety Glasses
Safety Masks
Coveralls
High Visibility Vests
Hand Gloves
Fall Arrester
Safety Harness
Table II. Personal Protect ive Equipment Intended for Concrete Construction Works.
8.0 MANPOWER
The workforce including foremen, operators, and technicians shall be well qualified with third partycertificates wherever applicable/relevant.
Subcontractors for different trades shall be deployed depending on demand, to cover up shortfallsand to cope up with the construction schedule.
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KINGDOM OF SAUDI ARABIA
GENERAL AUTHORITY OF CIVIL AVIATION
CONSTRUCTION OF LOAD C ENTER -3
METHOD STATEMENT FOR FORMWORKS, REBARS,
CAST-IN-SITU CONCRETE (POURING, EMBEDMENTS,
CURING)
First Rev. A B CONTRACT #:R-15-085-BF-0
Issue Date: 17.01.16 18.02.16 DOCUMENTNUMBER: LC3.KKIA‐UN‐MSM‐GEN‐CV‐0021‐B
CONTRACTOR
(SSEM)
Construction Manager
Site Engineer
QC- Engineers
Surveyor
Safety Engineers
Civil Foreman
CarpentersSteel fixers
Mason
Scaffolders
Equipment Operators
Safety officers
Flagmen
First Aider
Laborers
Table III. Manpower for Concrete Construction Works.
9.0 RESPONSIBILITIES OF KEY PERSONNEL
9.1 Construction Manager
The Construction Manager will plan and expedite for the continuous supply of resources tocope up with the project demand and schedule. The construction manager will keep recordof the progress of work. He will report to the project manager on matters affectingcompletion of project. He will give direct orders to the site engineer for the effectiveimplementation of work program.
9.2 Site Engineer
The Site Engineer will be in charge for the supervision and implementation of all concreteconstruction works as required in the specifications and drawing, especially in giving ordersto Site foremen. Site engineer is also in charge for the preparation of daily, weekly andmonthly reports. He will coordinate with the QC-engineer on matters concerning Inspectionrequest and attend to final inspection together with SSEM QC-engineer and the owners’Engineer.
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KINGDOM OF SAUDI ARABIA
GENERAL AUTHORITY OF CIVIL AVIATION
CONSTRUCTION OF LOAD C ENTER -3
METHOD STATEMENT FOR FORMWORKS, REBARS,
CAST-IN-SITU CONCRETE (POURING, EMBEDMENTS,
CURING)
First Rev. A B CONTRACT #:R-15-085-BF-0
Issue Date: 17.01.16 18.02.16 DOCUMENTNUMBER: LC3.KKIA‐UN‐MSM‐GEN‐CV‐0021‐B
9.3 Quality Contro l Engineer
The QC Engineer will be responsible for compliance of work to the reference contractdrawings, specifications and other QA/QC conditions required by The Engineer. He willmonitor daily activities and notify concerned parties when works deviates from the standard.He will issue proactive notification when needed to prevent non-compliance works.
9.4 Site Foreman
The Site Foreman will be in charge for the supervision and implementation of various stagesof concrete construction works, as instructed by the Site engineer. He will be responsible for
the execution of works in compliance to approved drawing and contract specifications.Foreman shall also keep record of all work schedules, work production and daily safetyissues.
9.5 Site Surveyor
The Site Surveyor will be in charge for the setting out for building corners, elevation andmake the vertical/horizontal reference at site. He will stake out for lines and elevations ofunderground utilities construction and will prepare reports for excavation and backfillingworks.
10.0 CONCRETING METHODOLOGY
10.1 Sequence of Work
The following are the sequence of work in the construction of Cast-in Situ Concrete:
10.1.1 Fabrication and installation of form works.
10.1.2 Fabrication and installation of steel reinforcements.
10.1.3 Installation of anchor bolts, block-outs and other embedment to concrete whenneeded.
10.1.4 Form closure and installation of supports
10.1.5 Pouring of ready mix concrete.
10.1.6 Preparation of concrete sample specimen for testing purposes.
10.1.7 Finishing and curing of concrete.
10.1.8 Stripping of formworks.
10.1.9 Repair of minor concrete imperfection.
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KINGDOM OF SAUDI ARABIA
GENERAL AUTHORITY OF CIVIL AVIATION
CONSTRUCTION OF LOAD C ENTER -3
METHOD STATEMENT FOR FORMWORKS, REBARS,
CAST-IN-SITU CONCRETE (POURING, EMBEDMENTS,
CURING)
First Rev. A B CONTRACT #:R-15-085-BF-0
Issue Date: 17.01.16 18.02.16 DOCUMENTNUMBER: LC3.KKIA‐UN‐MSM‐GEN‐CV‐0021‐B
10.2 Formworks
10.2.1 Forms shall be substantial and sufficiently tight to prevent leakage ofmortar from the concrete. Contractor shall use sufficient nailing,bolting, welding, shoring, whalers, form clamps and forming ofadequate strength to contain the fluid concrete without noticeabledeflection, leaning or bulging
10.2.2 Forms shall be properly braced or tied together to maintain positionand shape. Forms shall be built to resist the pressures to which theywill be subjected and to limit deflections to a practicable minimumwithin the specified tolerance.
10.2.3 Formwork shall be anchored to the shores below so that movement ofany part of the formwork system will be prevented during concreting
10.2.4 Block outs, inserts, sleeves, anchors, water stops and other embeddeditems shall be properly identified, positioned and secured in the formsto resist all forces while concrete is being placed and hardens.
10.2.5 Old forms shall be thoroughly cleaned of all dirt, mortar and foreign matter and
coated with a release agent before each use.
10.2.6 A polyethylene sheet shall be placed beneath and around the sides of concrete
that is placed against soil where bitumen or coal tar epoxy cannot be applied.
10.2.7 A polyethylene sheet, minimum 0.15mm thick, shall be placed beneath slabs on
grade and other concrete structure when shown in the drawing.
10.2.8 Water stops shall be provided in joints where watertight construction is required.
Location and type of water stops shall be as shown on construction drawing.
10.2.9 Expansion joint filler strips shall be made from fiber board securely bound together
by a suitable asphaltic binder.
10.2.10 Well trained manpower shall be deployed as the height of formworks increases.
10.2.11 Erecting formwork frames should be erected in a progressive manner to ensure
both the installers safety and the stability of the overall structure.
10.2.12 Braces should be attached to the frames as soon as practical. As erecting the
frames continues, designated access ways should be indicated by using bunting or
by other means.
10.2.13 Provide the side bracing or other edge protection is installed progressively and as
soon as enough material has been raised up.
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KINGDOM OF SAUDI ARABIA
GENERAL AUTHORITY OF CIVIL AVIATION
CONSTRUCTION OF LOAD C ENTER -3
METHOD STATEMENT FOR FORMWORKS, REBARS,
CAST-IN-SITU CONCRETE (POURING, EMBEDMENTS,
CURING)
First Rev. A B CONTRACT #:R-15-085-BF-0
Issue Date: 17.01.16 18.02.16 DOCUMENTNUMBER: LC3.KKIA‐UN‐MSM‐GEN‐CV‐0021‐B
10.2.14 Framing is carried out in accordance with on-site design documentation andmanufacturers’ instructions.
10.3 Steel Reinforcements
10.3.1 Forms shall be inspected and checked before the reinforcing steel is placed to the
dimensions and locations on the structural plans.
10.3.2 The minimum concrete cover shall be measured from the outer most rebar (tie
bar), that shall be provided for reinforcement of cast-in-place concrete structures
as indicated in the drawings.
10.3.3 Reinforcing steel rebar shall be correct in size, quantity, layout, spacing, positionas per the contract drawing
10.3.4 Reinforcing Steel lap splice lengths for each bar size shall be as detailed for each
size as shown on the Contract Drawings.
10.3.5 Welding of reinforcement shall not be allowed unless authorized by The Engineer
or called for specifically on the Contract Drawings.
10.3.6 Provide necessary and safe scaffolding / platform as the height increases for steel
reinforcement installation.
10.3.7 Dowel bars and anchorage shall be as per approved drawing and specificationsand be maintained whenever necessary.
10.3.8 All reinforcement must be cleared to ensure that it is free from oil, dust and
deleterious materials.
10.4 Anchor bolts and Embedded Items
10.4.1 Anchor bolts and embedded items shall be set accurately, using templates.
10.4.2 Anchor bolt projection above the top of concrete is computed as follows:
Single Nuts:
Thickness of grout + thickness of base plate (or height of anchor bolt chair above
the top of grout) + 1.5 x diameter of anchor bolt.
Double Nuts:
Thickness of grout + thickness of base plate (or height of anchor bolt chair above
the top of grout) + 2.5 x diameter of anchor bolt.
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KINGDOM OF SAUDI ARABIA
GENERAL AUTHORITY OF CIVIL AVIATION
CONSTRUCTION OF LOAD C ENTER -3
METHOD STATEMENT FOR FORMWORKS, REBARS,
CAST-IN-SITU CONCRETE (POURING, EMBEDMENTS,
CURING)
First Rev. A B CONTRACT #:R-15-085-BF-0
Issue Date: 17.01.16 18.02.16 DOCUMENTNUMBER: LC3.KKIA‐UN‐MSM‐GEN‐CV‐0021‐B
10.5 Form Closure Inspection
10.5.1 Reference markers shall be installed on the formwork shores to detect formwork
movements during concreting
10.5.2 Wedges used for final alignment before concrete placement shall be secured
before placing concrete.
10.5.3 Formwork shall be anchored to shoring to prevent any movement of any part of the
formwork during concreting.
10.5.4 Closure of form joints, settlement of blinding slabs, shrinkage of lumber, elastic
shortening and deflections of form members shall all be countered prior to concrete
placement.
10.6 Concrete Pouring
10.6.1 Concrete pouring shall be done after pre-placement inspection and authorization to
proceed by The Engineer.
10.6.2 Temperature, slump of ready mix concrete shall be checked upon arrival at site.
10.6.3 Experienced form watchers shall be provided during concrete placement to detect
form displacement or the beginning of failure.
10.6.4 Re-tempering of concrete after initial setting is prohibited.
10.6.5 Concrete that has partially hardened or been contaminated by foreign materials
shall not be deposited in the structure.
10.6.6 Concrete shall not be dropped freely where reinforcing will cause segregation nor
where it would fall freely from a height not allowed by the specifications.
10.6.7 Concrete shall be discharged as near as possible to its final position to avoid
segregation due to re-handling or flowing.
10.6.8 Placed concrete shall be consolidated by mechanical vibration equipment
supplemented by hand spading, rodding or tamping.
10.6.9 After completing placing and finishing operations, efforts must continue to protect
concrete from high temperatures, direct sunlight, low humidity, and drying winds.
10.6.10 Concrete paving shall have control joints or construction joints located shown in
the contract drawing.
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KINGDOM OF SAUDI ARABIA
GENERAL AUTHORITY OF CIVIL AVIATION
CONSTRUCTION OF LOAD C ENTER -3
METHOD STATEMENT FOR FORMWORKS, REBARS,
CAST-IN-SITU CONCRETE (POURING, EMBEDMENTS,
CURING)
First Rev. A B CONTRACT #:R-15-085-BF-0
Issue Date: 17.01.16 18.02.16 DOCUMENTNUMBER: LC3.KKIA‐UN‐MSM‐GEN‐CV‐0021‐B
10.6.11 Paving or slab construction joints not specified on the Contract Drawings, shall belocated at column centerlines and at intermediate intervals approved by The
Engineer.
10.6.12 Paving or slab construction joints not specified on the drawings, shall meet all
requirements for architectural concrete matching the grade and type of finish
present in the adjacent concrete.
10.6.13 Contraction or isolation joints shall be provided to divide structurally plain concrete
members into flexural discontinuous elements. (ACI 318M, Sec. 2.2.3.1).
10.7 Concrete Finishing and Curing Inspection
10.7.1 Initial floating shall be completed after concrete placement.
10.7.2 The second floating operation shall take place after initial set but before final set
has occurred (usually performed using a power trowel with float shoes or a pan
attached).
10.7.3 The use of any floating or troweling machine that has a water attachment for
wetting the concrete surface during finishing shall be prohibited.
10.7.4 Maximum total dissolved solids in water used for moist curing shall not exceed
1000 parts per million.
10.7.5 Water curing shall be continuous until the compressive strength has reached 70%
of the specified strength, but not less than 7 days after placement.
10.7.6 Continuous water cure can be provided by covering with wet burlap and plastic; the
saturated burlap shall be covered with a polyethylene sheet vapor barrier,
minimum 0.15 mm (150 microns) in thickness.
10.7.7 Where appearance is important, concrete curing by 0.15 mm polyethylene film
shall be avoided; film over damp burlap may be used (ACI 308, Sec. 2.4.2.1)
10.8 Stripping of Formworks
10.8.1 Unless otherwise specified in the project specifications, formwork and shoring shall
be left in place to support the mass of concrete in beams, slabs and in-place
structural members until the specified concrete strength f'c is attained. (ACI 301,
Sec. 2.3.2.5) Note: The preferred method of determining stripping time is by testing
test cylinders that are cured on-site or testing concrete strength in the field.
10.8.2 When finishing is required, remove forms as soon as removal operations will not
damage concrete. (ACI 301, Sec. 2.3.2.1)
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KINGDOM OF SAUDI ARABIA
GENERAL AUTHORITY OF CIVIL AVIATION
CONSTRUCTION OF LOAD C ENTER -3
METHOD STATEMENT FOR FORMWORKS, REBARS,
CAST-IN-SITU CONCRETE (POURING, EMBEDMENTS,
CURING)
First Rev. A B CONTRACT #:R-15-085-BF-0
Issue Date: 17.01.16 18.02.16 DOCUMENTNUMBER: LC3.KKIA‐UN‐MSM‐GEN‐CV‐0021‐B
10.8.3 Repairs and treatment on minor concrete damage shall be started immediately.(ACI 301, Sec. 2.3.2.5).
10.8.4 Forms removal (stripping) shall be based on concrete's achieving minimum
strength requirements as set forth by the design engineer as verified by sample
cylinders compressive strength results.
10.9 Cast-In-Place Concrete Final Acceptance
10.9.1 All concrete surfaces in direct contact with earth shall be coated with two coats of
coal tar or bitumen coating consisting of two coats coal tar epoxy coating system
for Immersion Service or Bituminous Paint for Moderate Temperatures in Buried or
Immersion Service. Overall dry coating thickness shall be from 325μm to 605μm.
10.9.2 All surface defects such as cracks or honey-combing shall be filled with mortar
consisting of 1 part Portland Cement of the type specified for the job and 2.5 parts
fine sand and ground in smooth with a trowel or carborundum grind stone float.
(ACI 515.1R, Sec. 3.2.1) Note: Proprietary compounds may be used in lieu of
mortar in accordance with the manufacturer's recommendations and with prior
approval of The Engineer.
10.9.3 Finns, protrusions or similar irregularities projecting from the concrete shall be
removed back to the surface by chipping, brush hammering, needle gunning or
wire brushing. (ACI 515.1R, Sec. 3.2.4)
10.9.4 Sharp offsets in the concrete caused by formwork misalignment, shall be
mechanically abraded to provide gradual and smooth transitions between offset
surfaces. (ACI 515.1R, Sec. 3.4.2)
10.9.5 After finishing and curing operations all exposed construction joints, control joints,
expansion-contraction joints or other types shall blend into and match with the
existing adjacent concrete finishes (ACI 301, Sec. 5.3.3)
11.0 QUALITY REQUIREMENTS
To ensure the quality control of reinforced concrete construction works, a third party laboratory
technician will be at site to check the following:
11.1 Temperature of ready mix concrete upon arrival at site.
11.2 Concrete workability by checking concrete slump.
11.3 Preparation and proper curing/preservation of concrete sample specimen.
11.4 Check proper mixing proportion and procedure for application of proprietary compounds
for concrete repairs and surfacing.
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KINGDOM OF SAUDI ARABIA
GENERAL AUTHORITY OF CIVIL AVIATION
CONSTRUCTION OF LOAD C ENTER -3
METHOD STATEMENT FOR FORMWORKS, REBARS,
CAST-IN-SITU CONCRETE (POURING, EMBEDMENTS,
CURING)
First Rev. A B CONTRACT #:R-15-085-BF-0
Issue Date: 17.01.16 18.02.16 DOCUMENTNUMBER: LC3.KKIA‐UN‐MSM‐GEN‐CV‐0021‐B
11.5 Check for surface preparation and thickness of coating application.
12.0 HEALTH AND SAFETY
During the progress of works, the necessary welfare facilities shall be provided at the project site.
The workers shall be provided with safe drinking water, toilets, place to eat their food and place to
store their clothes.
Tower lights will be used during night time works and is essential for the safety of workers, the
equipment and the proper execution of work. Barriers around construction area shall be installed.
12.1 ISSUES
12.1.1 The HSE engineer has the responsibility for providing help advice to the
supervisor who is responsible for the work safety.
12.1.2 No one shall be allowed to enter the construction site without wearing the proper
PPE’s.
12.1.3 Ensure that there is sufficient scaffolding/platforms and safety harness/fall
protection when working in heights.
12.1.4 Beware of slipping when using ladders in wet conditions.
12.1.5 Provide protective barriers, shield systems complying with applicable standards.
12.2 RESPONSIBILITIES
12.2.1 Safety Engineer
12.2.1.1 Conduct the safety induction course to all personnel involved in the
work.
12.2.1.2 Monitor and supervise the risk assessment.
12.2.1.3 Ensure that necessary Permit to Work is available.
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KINGDOM OF SAUDI ARABIA
GENERAL AUTHORITY OF CIVIL AVIATION
CONSTRUCTION OF LOAD C ENTER -3
FORMWORKS, REBARS, CAST-IN-SITU CONC RETE
(POURING, EMBEDMENTS, CURING)
First Rev. A B CONTRACT #:R-15-085-BF-0
Issue Date: 17.01.16 18.02.2016 DOCUMENTNUMBER: LC3.KKIA‐UN‐MSM‐GEN‐CV‐0021‐B
12.2.1.4 Ensure that the project’s method statement and risk assessment are
understood, complied and applied in the worksite.
12.2.1.5 Ensure that all workers are provided with sufficient information regarding
workplace hazards and planned control measures.
12.2.1.6 Ensure that necessary equipment (e.g. PPE, tools) is provided prior to start
of works.
12.2.1.7 Ensure that all tools, equipment are certified and serviceable in accordance
with the standard industry practice prior to use.
12.2.1.8 Ensure that adequate level of welfare arrangements are available in the
worksite.
12.2.1.9 Daily inspection of health, safety and environmental compliance is carried
out.
12.2.2 Safety Officer
12.2.2.1 Supervision of equipment handling, transportation and disposal of
construction debris.
12.2.2.2 Ensure that relevant work permit is secured prior to start of work.
12.2.2.3 Ensure that equipment is operational and certified.12.2.2.4 Ensure that all drivers/operators are qualified to operate the
machines/equipment.
12.2.2.5 Regular inspection and maintenance of the equipment.
12.2.2.6 Perform other duties as instructed by the safety engineer.
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KINGDOM OF SAUDI ARABIA
GENERAL AUTHORITY OF CIVIL AVIATION
CONSTRUCTION OF LOAD C ENTER -3
FORMWORKS, REBARS, CAST-IN-SITU CONC RETE
(POURING, EMBEDMENTS, CURING)
First Rev. A B CONTRACT #:R-15-085-BF-0
Issue Date: 17.01.16 18.02.2016 DOCUMENT NUMBER: LC3.KKIA‐UN‐MSM‐GEN‐CV‐0021‐B
APPENDICES
Appendix 1.0 Job Risk Assessment
Appendix 1.1 Carpentry Works
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KINGDOM OF SAUDI ARABIA
GENERAL AUTHORITY OF CIVIL AVIATION
CONSTRUCTION OF LOAD C ENTER -3
FORMWORKS, REBARS, CAST-IN-SITU CONC RETE
(POURING, EMBEDMENTS, CURING)
First Rev. A B CONTRACT #:R-15-085-BF-0
Issue Date: 17.01.16 18.02.2016 DOCUMENT NUMBER: LC3.KKIA‐UN‐MSM‐GEN‐CV‐0021‐B
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KINGDOM OF SAUDI ARABIA
GENERAL AUTHORITY OF CIVIL AVIATION
CONSTRUCTION OF LOAD CENTER -3
FORMWORKS, REBARS, CAST-IN-SITU CONCRETE
(POURING, EMBEDMENTS, CURING)
First Rev. A B CONTRACT #:R-15-085-BF-0
Issue Date: 17.01.16 18.2.2016 DOCUMENT NUMBER: LC3.KKIA‐UN‐MSM‐GEN‐CV‐0021‐B
Appendix 1.2 Formworks
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KINGDOM OF SAUDI ARABIA
GENERAL AUTHORITY OF CIVIL AVIATION
CONSTRUCTION OF LOAD CENTER -3
FORMWORKS, REBARS, CAST-IN-SITU CONCRETE
(POURING, EMBEDMENTS, CURING)
First Rev. A B CONTRACT #: R-15-085-BF-0
Issue Date: 17.01.16 18.2.2016 DOCUMENT NUMBER: LC3.KKIA-UN-MSM-GEN-CV-0021-B
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KINGDOM OF SAUDI ARABIA
GENERAL AUTHORITY OF CIVIL AVIATION
CONSTRUCTION OF LOAD CENTER -3
FORMWORKS, REBARS, CAST-IN-SITU CONCRETE
(POURING, EMBEDMENTS, CURING)
First Rev. A B CONTRACT #:R-15-085-BF-0
Issue Date: 17.01.16 18.2.2016 DOCUMENT NUMBER: LC3.KKIA‐UN‐MSM‐GEN‐CV‐0021‐B
Appendix 1.3- Steel Cu tt ing and Bending
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KINGDOM OF SAUDI ARABIA
GENERAL AUTHORITY OF CIVIL AVIATION
CONSTRUCTION OF LOAD CENTER -3
FORMWORKS, REBARS, CAST-IN-SITU CONCRETE
(POURING, EMBEDMENTS, CURING)
First Rev. A B CONTRACT #:R-15-085-BF-0
Issue Date: 17.01.16 18.2.2016 DOCUMENT NUMBER: LC3.KKIA‐UN‐MSM‐GEN‐CV‐0021‐B
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KINGDOM OF SAUDI ARABIA
GENERAL AUTHORITY OF CIVIL AVIATION
CONSTRUCTION OF LOAD CENTER -3
FORMWORKS, REBARS, CAST-IN-SITU CONCRETE
(POURING, EMBEDMENTS, CURING)
First Rev. A B CONTRACT #:R-15-085-BF-0
Issue Date: 17.01.16 18.2.2016 DOCUMENT NUMBER: LC3.KKIA‐UN‐MSM‐GEN‐CV‐0021‐B
Appendix 1.4 Concrete Works
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KINGDOM OF SAUDI ARABIA
GENERAL AUTHORITY OF CIVIL AVIATION
CONSTRUCTION OF LOAD CENTER -3
FORMWORKS, REBARS, CAST-IN-SITU CONCRETE
(POURING, EMBEDMENTS, CURING)
First Rev. A B CONTRACT #:R-15-085-BF-0
Issue Date: 17.01.16 18.2.2016 DOCUMENT NUMBER: LC3.KKIA‐UN‐MSM‐GEN‐CV‐0021‐B
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CONSTRUCTION OF LOAD CENTER 3 (LC-3) AT KING KHALED INTERNATIONAL AIRPORT (KKIA)
INSPECTION TEST PLAN FOR CIVIL WORKS CONTRACTOR: SAUDI SERVICES ELECTRO MECHANICAL WORKS. CO. (SSEM) (Close Joint Stock Company) ITP Ref. No.: ISSUANCE: 01
CONTRACT NO.: R-15-085-BF-0 Sec No.: REVISION: 00
TITLE: CIVIL WORKS Sec Title.: Date: October 2015
Activity
No.Activity Description
Inspection / Test Requirements Reference DocumentationMethod of
Verification Demonstrated Evidence
Report/ChecklistTest or Inspection Performed Stage / Frequency Test Required Code/Spec/Etc. Acceptance Criteria SSEM AECOM
ABBREVIATIONS:N/A – NOT
APPLICABLEW- WITNESS PONT S – SURVEILLANCE AECOM- Consultant
Note: H – HOLD POINT RR – REVI EW OF REPORTSSEM-
Contractor
Page 1 of 2
7STRUCTURAL CEMENT CONCRETECONSTRUCTION
7.1 FORMWORK
7.1.1Check dimension of formwork for conformity tothe drawings
Check Visual/Survey Inspection After installation offormworks
SSEM CHECKTechnical Specification
Civil Works Approved Construction
DrawingsRR W Checklist Form IC-C-007
7.1.2 Check elevation and level Check survey design date After installation offormworks
SSEM CHECK Technical SpecificationCivil Works
Approved ConstructionDrawings
RR W Checklist Form IC-C-007
7.1.3Check stability of bracing , trying, shoring, falsework and supports
Visual Inspection After installation of
formworksSSEM CHECK
Technical SpecificationCivil Works
Project Specification RR S Checklist Form IC-C-007
7.1.4Check of cleanliness, surface smoothness andform oil coating
Visual Inspection After installation of
formworksSSEM CHECK
Technical SpecificationCivil Works
Project Specification H S Checklist Form IC-C-007
7.1.5 Corner chamfering as per drawing requirements Visual Inspection After installation of
formworksSSEM CHECK
Technical SpecificationCivil Works
Project Specification H S Checklist Form IC-C-007
7.1.6 Check stability and position of control joints Visual Inspection After installation of
formworksSSEM CHECK
Technical SpecificationCivil Works
Approved ConstructionDrawings
H S Checklist Form IC-C-007
7.2 LAYING OF REBAR AND EMBEDDED ITEMS
7.2.1 Re-bar Quality
Check Rebar ChemicalComposition, Tensile and
Bending Compliance w/ (ASTM A 615)
Every 300tons/per sizedia.
FactoryTest/Third Party
Test
Technical SpecificationCivil Works
ProjectSpecification/Approved
Material SubmittalRR RR Mill Certificate/Test report
7.2.2Check size and spacing of re-bar and concretecover as applicable and also ensure that airblowing is made to ensure clean surface
Visual inspection After assembly of Re-
barSSEM CHECK
Technical SpecificationCivil Works
Approved ConstructionDrawings/Bar bending
ScheduleH W Checklist Form IC-C-007
7.2.3 Check embedded item for and free from damage Visual inspection After assembly of Re-
barSSEM CHECK
Technical SpecificationCivil Works
Project Specification H W Checklist Form IC-C-007
7.2.4Check installation of embedded items and propersupport
Visual inspection After assembly of Re-
barSSEM CHECK
Technical SpecificationCivil Works
Approved ConstructionDrawings
H W Checklist Form IC-C-007
7.3 CONCRETE PLACEMENT
7.3.1 Concrete mix designCheck Approved Concrete Mix
DesignPrior to actual
production get startedThird Party Test
Technical SpecificationCivil Works
Project Specification RR RR Materials Submittal Report
7.3.2 Concrete material qualityCheck Coarse/Fine Aggregate
comply w/ (ASTM C 33)daily Third Party Test
Technical SpecificationCivil Works
Project Specification S S Checklist Form IC-C-007
7.3.3Check Concrete delivery for correct mix as perspecification
Check Approved Concrete MixDesign
Every Batch Ticket Third Party TestTechnical Specification
Civil WorksProject Specification S S Checklist Form IC-C-007
7.3.4 Concrete slump Test Witness checking of Slump(ASTM C 143)
Every Truck Mixer Third Party Test Technical SpecificationCivil Works
Test Result Compliance w/Project Specification
W W Checklist Form IC-C-007
7.3.5 Concrete Yield, Air ContentWitness checking of Yield, Air
Content (ASTM C 138)Control Mix Twice
WeeklyThird Party Test
Technical SpecificationCivil Works
Test Result Compliance w/Project Specification
W W Checklist Form IC-C-007
7.3.6 Concrete making specimen in the field Witness checking of sample
cylinder (ASTM C31
Six test cylinder each
day used for 28 days
test additional test
cylinder may be
prepared for 7 days test
(per 200cu.m.)
THIRD PARTY
TEST
Technical Specification
Civil Works
Test Result Compliance w/
Project SpecificationW W Checklist Form IC-C-007
7.3.7 Check movement and free dropping of concrete Visual InspectionDuring Concrete
PlacementSSEM CHECK
Technical Specification
Civil WorksProject Specification S S Checklist Form IC-C-007
7.3.8 Check for proper vibration while placing concrete Visual InspectionDuring Concrete
PlacementSSEM CHECK
Technical Specification
Civil WorksProject Specification S S Checklist Form IC-C-007
7.3.9 Compressive Strength TestCheck result compressive
strength (ASTM C39)
Six test cylinder each
day used for 28 days
THIRD PARTY
TEST
Technical Specification
Civil Works
Test Result of 6 tests
cylinder at 28 days shall beRR/W RR Material Test Report
Appendix 2.0- Related ITP
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CONSTRUCTION OF LOAD CENTER 3 (LC-3) AT KING KHALED INTERNATIONAL AIRPORT (KKIA)
INSPECTION TEST PLAN FOR CIVIL WORKS CONTRACTOR: SAUDI SERVICES ELECTRO MECHANICAL WORKS. CO. (SSEM) (Close Joint Stock Company) ITP Ref. No.: ISSUANCE: 01
CONTRACT NO.: R-15-085-BF-0 Sec No.: REVISION: 00
TITLE: CIVIL WORKS Sec Title.: Date: October 2015
Activity
No.Activity Description
Inspection / Test Requirements Reference DocumentationMethod of
Verification Demonstrated Evidence
Report/ChecklistTest or Inspection Performed Stage / Frequency Test Required Code/Spec/Etc. Acceptance Criteria SSEM AECOM
ABBREVIATIONS:N/A – NOT
APPLICABLEW- WITNESS PONT S – SURVEILLANCE AECOM- Consultant
Note: H – HOLD POINT RR – REVI EW OF REPORTSSEM-
Contractor
Page 2 of 2
test additional test
cylinder may be
prepared for 7 days test
at least 25.0 N/mm2
(Average of 6 Cylinder
7.4 FINISHING AND CURING
7.4.1 Check for Curing as per specificationrequirements
Check Approved Materials forcuring
After placement ofConcrete
SSEM CHECK Technical SpecificationCivil Works
Approved Materials
compliance w/Project
Specification
S S Checklist Form IC-C-007
7.4.2 Check formed surfaces for finish Visual Inspection After Dismantling of
Concrete FormsSSEM CHECK
Technical Specification
Civil WorksProject Specification S S Checklist Form IC-C-007
7.4.3Repair surface defects as per approved
procedure
As per Approved Material
supplier procedure for Repair
After Dismantling of
Concrete FormsSSEM CHECK
Technical Specification
Civil Works
Approved Materials
compliance Method
Statement /Project
Specification
H W Checklist Form IC-C-007
7.4.4 Check joints and application of filler and sealant Visual Inspection After Dismantling of
Concrete FormsSSEM CHECK
Technical Specification
Civil WorksProject Specification H S Checklist Form IC-C-007
Appendix 2.0- Related ITP
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CONSTRUCTION OF NEW LOAD CENTER-3 AT KING KHALED INTERNATIONAL
AIRPORT
STRUCTURAL CEMENT CONCRETE CONSTRUCTION
Project: Construction of New Load Center-3 IC Checklist No.: 085-IC-C-007
Contract No.: R-15-085-BF-O ITP Ref. No.: 085-ITP-C-8.0
Facility Name: Sec:
Drwg. No. / Line No.: Area/Location:
Work / item for Inspection:
Item Activity SSEMEngr.
SSEMQC
GACA/AECOMRepresentative
Corr.Sign
Off
Remarks
A R N/A1 Formworks dimensions and
elevation conforming to thedrawing
2 Check stability of bracing ,trying, shoring, false work andsupports
3 Check of cleanliness, surfacesmoothness and form oilcoating
4 Corner chamfering as perdrawing requirements
5 Check Compaction density ofCTB
6 Check stability and position ofcontrol joints
7 Check Re-bar Quality8 Check size and spacing of re-
bar and concrete cover asapplicable and also ensure thatair blowing is made to ensureclean surface
9 Check quality and installation ofembedded materials
10 Check Concrete delivery forcorrect mix as per specification
11 Visual inspection of finishedCTB
12 Concrete slump Test
13 Concrete making specimen inthe field
14 Check movement and free
Appendix 3.0- Checklist
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CONSTRUCTION OF NEW LOAD CENTER-3 AT KING KHALED INTERNATIONAL
AIRPORT
dropping of concrete15 Check for proper vibration ofconcrete
16 Check for compressive strengthof concrete
17 Check for proper curing ofconcrete
18 Repair of surface defects asper approved procedure
19 Check joints and application offiller and sealant
GACA/AECOM Representative Remarks: Legend: A=Acceptable; R=Rejected; N/A=Not
Applicable
SSEM QC Representative GACA / AECOM Representative
Sign: Sign:Name: Name:
Date: Date:
Appendix 3.0- Checklist
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SSEM-HSE/PERMIT/002/M07-11, Rev0.1, July2011
FORMWORKS, REBARS & CAST-IN-SITU CONCRETE WORK PERMIT
DATE: ______________________PERIOD: __________________TO:__________________PERMIT NO.:_______________
EQUIPMENTS: _______________________________________________________WORK AREA: ______________________
DESCRIPTION OF WORK:_________________________________________________________________________________
NAME OF THE ORIGINATOR:
COMPANY: DEPARTMENT: SIGNATURE:
PERFORMING AUTHORITYNAME:
SIGNATURE & DATE:
CONTACT NO:
COMPLEMENTARY PERMITS YES NO N/A
DRIVING IN UNAUTHORISED AREAS
CLEARANCE FROM YERP AUTHORITY
CLEARANCE FROM ROYAL COMMISSION
CLEARANCE FROM OTHER DEPARTMENTS
RISK ASSESSMENT SAFETY PRECAUTUONSYES NO N/A
ELECTRICAL ISOLATION
METHOD STATEMENT / JSA
ENOUGH ACCESS/EGRESS
SUFFICIENT
SCAFFOLDING/PLATFORMS
AREA CLEAR FROM COMBUSTIBLE
SUBSTANCES
ANY OTHER WORKS ADJACENT
ISOLATION FROM OTHER WORKS
AREA CLEAR FROM TOXIC GASES
EXISTING TEMPORARY OR
PERMANENT UTILITIES
SUITABLE EQUIPMENT AND TOOLS
AVAILABLE
YES NO N/A
PERSONAL PROTECTIVE EQUIPMENT (P.P.E)BARRICADES AND WARNING SIGNS
AREA IS SUITABLE FOR CONCRETE REPAIR WORK
ADDITIONAL ILLUMINATION
PROPER ACCESS
ACCESS/EGRESS CLEAR FROM OBSTACLES
FIRE EXTINGUISER / FIRE WATCHMAN
LIFE LINES/ SAFETY HARNESS
BREATHING EQUIPMENT
EMERGENCY RESCUE TEAM AVAILABLE.
SLOPING OR SHIELDLING PROVIDED
NO MATERIAL KEPT NEAR THE EXCAVATION
GAS CYLINDERS KEPT OUT FROM THIS AREA
WORKERS AWARE OF HAZARDS AND PRECAUTUONS
TO BE TAKEN
OTHER REQUIREMENTS (IF NECESSARY)
DECLARATION (to be filled by Performing Authority) And Competent Person
I, UNDERSIGNED HAVE CHECKED THE AREA AND COMPLIED TO ALL SAFETY PRECAUTIONS AND RISK ASSESSMENT AND WILL CARRY OUT ACTIVITY WITH
APPROVED METHOD STATEMENTNAME: SIGN: NAME: SIGN:
PERMIT VALIDITY (to be filled by Site Manager/Engineer) THE ABOVE WORK HAS BEEN APPROVED AND SHALL BE CARRIED OUT SAFELY. IT HAS TO BE ENSURED THAT THE EMPLOYEE EXECUTING THE JOB HAS A COPY
OF THE PERMIT AT ALL TIMES DURING THE WORK.
NAME: SIGNATURE: DATE:
PERMIT CLEARANCE (to be filled by HSE/Safety Representative)I DECLARE THAT ALL WORK UNDER MY CONTROL HAS NOW BEEN COMPLETED AND THE AREA HAS BEEN CLEARED AND THAT ALL TOOLS AND OTHER
EQUIPMENT HAVE BEEN REMOVED
NAME: SIGNATURE: DATE:
PERMIT CLOSED (to be filled by Performing Authority) THE ABOVE WORK WAS COMPLETED SAFELY AND THE WORK PERMIT SHALL BE CANCELLED
NAME: SIGNATURE : DATE:
SAFETY DEPARTMENT:
Appendix 4.0- Proforma Work Permit