1. PURPOSE
2. SCOPE
3. DEFINITIONS
4. APPLICABLE DOCUMENTS
5. RESPONSIBILITY
6. MANPOWER
7. TOOLS AND EQUIPMENT
8 METHODS/PROCEDURES
9. QUALITY CONTROL
10. SAFETY CONSIDERATION
11 ATTACHMENTS.
REPLACEMENT OF AFC MOTOR BASE SUPPORT METHOD STATEMENT
1. PURPOSE
1.1 This method statement shall provide minimum guidelines to carry out Replacement of AFC Motor Base Support for plants and refinery projects to ensure that the work is carried out safely and in accordance with Project Drawings and Project Specifications.
2. SCOPE
2.1 This method statement will cover the activities for Replacement of AFC Motor Base Support.
3. DEFINITIONS
4. APPLICABLE DOCUMENTS
4.1 Saudi ARAMCO Project Specifications and Standard
4.1.1 SAEP-302 Instruction for obtaining a waiver of a mandatory Saudi ARAMCO Engineering requirement.
4.1.2 SAES-H-0101 Paint and Coating.
4.2 Inspection and Testing Plan/ Method Statement.
4.2.1 SATIP-E-007-01 Air Cooled Heat Exchanger.
4.3 Latest Revision of the following Documents shall be used
4.3.1 Related Vendors Installation and maintenance manuals and/or specifications.
4.3.2 Vendor Drawings.
4.3.3 Structural Drawings.
4.3.4 Equipment Details.
4.4 Contractor’s Safety, Health and Environmental Standard.
- Contractor Site Safety Program.
- Construction Environmental Management Program.
5. RESPONSIBILITIES
5.1 Construction Manager
Ensure that all works are earned out according to this procedure. Implement the procedure and shall make sure that all personnel involved in the control, verification and documentation of the works are inducted and aware of the requirements set out herein. Ensure that all works are carried out according to Project Safety Plan
5.2 Mechanical Manager
Planning and Implementation of Replacement of AFC Motor Base Support, including preparation of work schedule complying with the approved project standards and safety requirements. Requesting for the inspection & testing activity to QA/QC department. Prepare material requisition. Designate competent personnel to supervise the activity.
5.3 Mechanical Supervisor
Ensure competent people are assigned to execute the activities. Necessary work permit & safety requirements should be in a proper place. Confirm the availability of all the materials, tools, and equipment required to complete Replacement of AFC Motor Base Support in a timely manner. Review standard procedure needed prior to commencement of the work.
5.4 QA/QC Manager
Ensure the implementation of required quality control procedure, Inspection Test Plan, and maintain required documentation. Guide and inform QC inspector to maintain the quality level of inspection for the scheduled inspection activity. Manage inspection and test with regard to standards and specification
5.5 Safety Supervisor
Ensure relevant safety precautions / procedures are in operation and work permits have been obtained. Barriers and warning signs are posted where necessary Verify personnel are utilizing the relevant Personal Protective Equipment (PPE)
6. MANPOWER
6.1 Superintendent / Supervisor
6.2 Foreman
6.3 Crane Operator (Aramco Certified)
6.4 Rigger (Aramco Certified).
6.5 Surveyor.
6.6 Mil/wright.
6.7 Helper.
7. TOOLS AND EQUIPMENT
7.1 Tools and equipment should be in good condition and must be checked by Competent Person and respective Supervisor prior to use in the plant.
7.2 Measuring instruments shall have valid calibration certificates.
7.3 To0ls and equipment must be color-coded according to the color of the month. Defective tools and equipment shall be returned to Central Tool room and Equipment Services to avoid inadvertent use.
7.4 Tools and equipment shall consist but not limited to the following:
7.4.1 Mobile Crane or Boom truck.
7.4.2 Trailer.
7.4.3 Auto level.
7.4.4 Theodolite.
7.4.5 Precision meter.
7.4.6 Torque Wrenches.
7.4.7 Rigging accessories.
7.4.8 Chain Block with Slings.
8. METHODS/ PROCEDURES
8.1 Preparation
8 1.1 Secure work permit prior to work commence.
8.1.2 Mobilize all manpower, tools and equipment needed for the work.
8.1.3 Install barricades for the work area to confine the area for authorized personnel only.
8.1.4 Prepare chain block with slings and necessary tools
8.2 Install of Temporary Table for Fixing Motor.
8.3 Installation of Chain Block with Sling belt for motor.
8 4 Dismantle of Motor Base Support.
8.4.1 Remove Bolt and Nut for Motor Base Support.
8.4.2 Dismantle Motor Base Support with Motor.
8.4.3 Hold motor support to use additional chain block.
8.4.4 Make separation for motor and Support.
8.5 Replacement of Motor Base Support
8.5.1 Assemble Motor Base Support with Motor.
8.5.2 Install, Alignment and Bolt Tightening Motor Base Support.
8.5.3 Alignment Inspection of Rotating Part.
9. QUALITY CONTROL AND ASSURANCE
9.1 0C Inspector will be assigned to attend to the quality control and assurance of this work.
9.2 QC Inspector shall be responsible to conduct all required inspection to ensure that all applicable requirements, codes and standards are complied with
9.3 All stages of work shall be inspected in accordance with the Saudi Aramco Typical inspection plan or approved Inspection and Test Plan
10. SAFETY ACTION PLAN
10.1 All personnel shall have E&C safety inductions
10.2 Obtain the approval of work permit from E&C before starting any work.
10.3 Continuous monitoring and inspection shall be implemented to detect and correct any unsafe practices while performing work activities.
10.4 Good housekeeping shall be maintained in the duration of works.
10.5 Only qualified and certified crane operators and riggers will carry out rigging works.
10.6 Lifting equipment certificate required, checked, in-date and available on site for inspection. Third party equipment inspections required. E&C monthly color code tags for lifting equipment to be used.
10.7 Provide warning sign and sufficient barricade on working area and only assigned personnel be allowed in the area.
10.8 Provide hole-watcher and log-in, log out data sheets when working at excavated area below 1.2meters and above.
10.9 Firewatcher with fire extinguisher shall be at work area whenever there is hot work.
10.10 Welding
location shall be enclosed with wind barrier and provided with non-asbestos fire blanket to prevent spread of any welding sparks.
10.11 Safety Officer shall monitor the work activities to help and protect all assigned workers against exposure to safety hazard. He shall ensure that Personnel Protective Equipment (PPE’s) are supplied, used and in compliance with JGC/Daewoo E&C applicable instruction and standards.
11. ATTACHMENTS
11 1 JSA for Replacement of AFC motor base support