MOHAMED KHALEELUR RAHMAN

• Go through for Piping Material Specification, valve Data Sheet, insulation hot/cold, painting etc.
• Department activities, WIP updates, MP optimization, Design/Model reviews with client, LL preparation and implementation, Project closeout, Manning plan, Technical Queries, Clarification and justification to client
• For Petrochemicals and Refineries projects
• Coordination for PDS Modellers, Clash check activity, model review and Isometric extraction
• Team member in piping activities for Food grade Hexane Project
• First refinery project of JBT in which a computerized model on work station platform was developed utilizing PDS of Intergraph
• General Arrangement Drawings, Isometrics, Bill of Material was extracted from the Model
• Evaluation of new Vendor’s capabilities for piping items for enrolment as listed vendor for JBT.
• Addressed design challenges and evaluated alternative design models to meet project requirements.
• Conducted engineering studies on design for products, associated and subsystems components and structures.

Unique first of its kind Rehabilitation Project – Saudi Aramco

• Original Project Name: Rehabilitation of Al Mu’ajjiz Crude Oil Terminal (RAMT), Yanbu Saudi Arabia
• Reinstated facility name : Yanbu South Terminal (YST), Yanbu Saudi Arabia
• Al Mu’ajjiz Crude Oil Terminal was a mothballed-with-crude facility since its inception by Iraqi Oil Company (IOC) in 1986
• It was a without utilities type operating terminal rented on Saudi soil with Iraqi crude supply through 56” pipeline from Iraq along the E-W Pipeline passing through PS-5 & 6 under the control of Yanbu Crude Oil Terminal (YCOT) & OSPAS
• SA conducted feasibility study in 2011 and established a scenario to rehabilate and reinstate the facility with capacity enhancement from 1.6 to 3.0 MBPOD by means of Assessment, Refurbishment, Overhaul and Fitness for Service rehabilitation model
• JGC Gulf International Company Ltd stayed back as a single prospective bidder for the project with Cost Reimbursable type project
• Project kick started with acquisition of archived manual drawings, specification & data sheets from the abandoned facility for digitization, up gradation and conversion to native and hybrid file for generation of a workable 3D Model
• Key Piping EPC Project Scope Outline :
• Generated Assessment Packages in compliance with SAES, Specifications and governing International Standards for assessment of facility equipment
• Developed Design Packages for issue of bid / contracts
• Generated Scope of Works for different packages
• Successfully compiled Engineering Review Packages 60 & 90%
• Consolidated Bulk MTO’s for issue of bid / contracts
• Floated EPC Contract for the Rehabilitation of 1 Million barrel X 10 Nos Floating Roof Atmospheric Crude Storage Tanks
• Floated Full Form Contract for Overhauling of Vertical Type Booster Pumps X 7 Nos
• Floated Full Form Contract for Overhauling of mega capacity Loading Pumps X 3 Nos
• Invited bid for the Design and Development of Surge Relief Skid and Pressure Release Skid with enhanced capacity
• Floated Full Form Contract for capacity enhancement of Custodial Metering Skids 6 streams
• Floated Mid Form Contract for De-crudeing complete process piping network
• Floated Mid Form Contract for Refurbishment/Overhaul of Valves from 6” ~ 56” to SA MSSD
• Floated Mid Form Contract for Reinstatement of existing Cathodic Protection and installation of new CP System
• Floated Mid Form Contract for existing 56” pipeline Integrity recheck by ROSEN SA
• LSPB Contract for demolition and re-installation of three Loading Platforms with complete interface piping with additional suspended Surge Drum installation
• LSPB Contract for Firewater Network both On-shore and Off-shore Area with enhanced capacity Foam Tank
• LSPB Contract for Utilities in the Buildings
• LSTK Contract for batching of AL & AXL complete design and development for In-Plant and Off-Site facility
• LSTK Contract for Naphtha (C5) Injection to 56”, 48” & 36” E-W Crude and Gas Pipelines from Fractionation Unit of Yanbu Refinery(YNGL)
• LSTK Contract for Installation of 56 X 48 Scraper Launcher/Receiver on 56 / 48 / 36 / 30 on existing E-W Pipelines and 12 X 8 Scraper Launcher/Receiver installation on 12 / 10 / 8” New Pipelines as per ASME B 31.4/31.8
• LSTK Contract for AFC with enhanced capacity
• LSTK Contract for installation of Potable Water System covering On/Off-shore Areas
• LSTK Contract for Oily Water Disposal System from Terminal facility to KP-19 Area
• Developed Hydro test Packages, diagrams, loops for piping and pipeline networks
• Developed process Tie-in Packages
• Target finished PMCC milestone with SAPMT, various stakeholders including proponents envisaging pre-commissioning and commissioning activities with OEM Vendors
• Experienced in developing FEED and Detail engineering piping design for green and brown field projects including in-plant process and utility areas, Off-site, Tank farm, Pipeline on-shore and off-shore conversant with International and Saudi Aramco Engineering Standards, Specifications and Procedures
• EPC Execution, SOW preparation, Technical Clarifications and Job explanation for LSTK / LSPB Contracts, SOW preparation for assessment of piping systems-Fitness for Service
• Proposal ITB Verification, Technical Clarifications, Risks, Cost down Ideas, Optimization of Plot Plan, Conceptual development, Bulk & Speciality piping quantities, MH Estimation, EPC Execution Planning & Control, Basis of Design, General Arrangement, 3D, Material Specification, Mechanical and Material Handling
• EDL, MOC, Vendor documentation and subcon coordination, IM, Co-ordination with client, stakeholders and CSD, Exceptional Item List clearance with PID, Proponent, O&M

Design Experience during the Engineering Design phase of the projects in compliance with Saudi Aramco Specification and standards:

• Carried out Wall Thickness Calculation based on line classes
• Developed Piping Material Specification and Piping Material Index
• Jointly developed Line Designation Table with process input
• Generate Valve Data Sheets as per client specification
• Preparation of Stress Critical Line List
• Preparation of Tie-in Schedule / Index
• Preparation of Tie-in packages
• Preparation of Interface Matrix – piping scope
• Preparation of Safety Instruction Sheets for hydro test pressure selection
• Interface Management Plan – piping scope
• Preparation of Piping Standard Drawings
• Preparation of Consolidated Bill of Material for Bulk and Specialty Piping Items
• Preparation of Piping Material Requisition and Data Sheet
• Technical Clarification with vendors for material finalization
• Preparation of Hydro Test Pressure Calculation
• Preparation of Hydro Test Diagram for system and sub-system
• Preparation of Hydro Test packages system wise
• Hot Tapping Calculations and client approval
• Preparation of Pipeline Area classification specification
• Plot Plan Optimization
• Overall Plot Plan development Custody
• Facility / Unit Plot Plan development
• Conceptual Piping Arrangement development
• 3D Model clash Check
• Conduct Stress Analysis review and prepare report for client submission
• Pipe Loading Information to CVL – Interdisciplinary coordination
• Develop complete Pipe Support Arrangement for all systems
• Preparation of Standard Pipe Support Drawings
• Preparation of Engineering Deliverable List for client submission
• Vendor Document Review and comment
• Vendor Co-ordination for bulk and speciality piping items
• Compilation of Design Review Packages (30/60/90%) for client submission
• 3D Model Review Package
• Overall Man hour Estimation
• Isometric Drawing Preparation
• Piping Arrangement Drawing preparation
• Piping Support Schedule extraction from 3D
• Preparation of Bill of Quantities for verification and Material Handling

Execution Experience:

• Review of sub-con SpoolGEN packages for assessment/evaluation of bill of quantities
• Inter disciplinary co-ordination for early work planning
• Vendor co-ordination for material deliveries as per priority order
• Approval of prioritized spools for prefabrication
• Contractor fabrication shop activities progress monitoring
• QA/QC activities follow up at the fabrication shop
• IDC of civil foundation drawings for co-ordinate alignment with piping drawings
• Final Finish Grade Elevation confirmation with IFC civil to piping drawings for installation levels of Equipment and Piping
• Pipe Rack installation and corresponding tire TOS Elevation confirmation for piping installation and alignment with interface items, pumps and package nozzle orientations for piping installation
• Conduct line check as per IFC P&ID’s, material check as per ISO & PMS, Support check as per Stress Analysis recommendation
• Nozzle Alignment check for equipment, pump and package as per IFC Vendor drawings
• Preparation of field change(FS) drawings from site
• Preparation of Tie-in and Hydro test packages for client review and comment cycle and final approval
• Expedition of long lead items
• Expedition of Client Approval for receiving inspection reports for smooth issuance to contractor
• Conduct system wise construction progress management
• Company stakeholder walkthrough punch list item clearance
• Pre commissioning checklist clearance
• Hot Tapping Calculation approval by client in compliance to SA HTSU team
• Hot Tapping fitting procurement to be carried out in due consultation with SA HTSU team
• Co-ordination with P/L division, company stake holders, contractor, SA HTSU and Vendor in smooth synchronized manner
• Preparation of Planning and Control of pre commissioning activities, Continuing Professional Studies.

• Profile :
• P&ID and IK SOW for piping design for Module IV validation.
• Develop piping design interface with existing facility.
• WT Calculation for project piping class.
• Consolidate final BM/BQ
• V-Doc module: Generate MR, Technical Clarification and TBE for client approval, Review cycle flow chain.
• Stress Analysis with support system design per project specifications.
• Engineering Design package compilation for client review and correspondingly for construction after comment incorporation
• Construction Support and Site co-ordination to facilitate construction activities on client request.
• Field Engineering.
• Worked with vendors and sub-contractors to resolve operational and technical issues and challenges.
• Assessed project plans, co-ordinate with SAPMT, Proponent & Stakeholders to resolve critical bottleneck.
• Incorporation of interface as-built points in the IFC drawings
• Co-ordinate with PMT
• Assist subcontractor in construction activity from design point of view
• Monitor daily progress, co-ordinate with QA/QC team for final inspection with SA PID following client inspection plan and check lists.

• Installation of two new trains of Gas Dehydration Unit at CGDF receiving wet gas from 11 new wells consisting 150 Km of pipeline as part of NAG Field Development Phase II Project
• Project : Vapour Recovery System for SMT Bapco

• Installation of a Vapour Recovery facility for new TTLR with an intermediate storage of Rich Amine at the Sitra Marketing Terminal
• Project : Rehabilitation of Yanbu South Terminal
• Client : Saudi

• Construction Management and Pre commissioning of the upgraded Yanbu South Terminal facility for commission of Crude Export
• Conduct job explanation meetings with prospective construction sub-contractor for assigned construction package for YST facility
• Facilitate Assessment activities through TPI sub-contractors for various existing facilities
• Review and comment TPI assessment reports
• Reply company stake holder queries for engineering and assessment packages from SAPMT side
• Prepare and submit CRM for CSD Approval for engineering/construction & assessment clarification
• Monitor contractor progress, provide solution for construction issues
• Schedule and Conduct weekly progress meeting for all sub-contractors
• Co-ordinate Interface Management with contractors in schedule priority
• Co-ordinate intermediate and final 3rd party risk assessment sessions
• Co-ordinate with sub-contractor for scheduled completion of process/utility system and sub- system
• Co-ordinate with company stake holders for mechanical completion start up
• Co-ordinate with company stake holders for the close out of exception item list
• Plan and co-ordinate vendor specialist visit for facility installations and FAT
• Plan and co-ordinate pre-commissioning activities with sub-contractors
• Project : Rehabilitation of Al Mu’ ajjiz Crude Oil Terminal
• Client : Saudi Aramco

• Engineering Procurement and Construction management for the rehabilitation of an existing 33 year old mothballed Crude Oil Export Terminal facility commissioned by Iraqi Oil Company, IRAQ
• Facility upgradation with extensive modifications in the Onshore and Offshore Areas to increase the capacity to meet current demand
• All modification to be in accordance with current SA Standards and Specification
• Installation of new pipeline from YNGLFD to KP 19 for C5+ Injection with jump overs on existing 56”, 48” & 42” pipelines in the East West corridor
• Rehabilitation of the existing 42” EWMZ-1 nitrogen purged pipeline to Al Mu’ajjiz Receiving Area having five identified repair locations as per assessment report recommendations from ROSEN
• Assessment and Refurbishment of existing 42”X48”Scraper Receiver with installation of Quick Lock Arrangement and Instrumentation Modernization
• Installation of an independent Waste Water Treatment Facility to handle the OWS and processing and disposal to sea 30 m deep as per mixing zone dispersion study recommendations from an US Approved agency
• Installation of a separate arrangement for the disposal of the OWS from the Crude Storage Tanks to mega size Evaporation Ponds in the KP-19 Area
• Project Activities:
• Formulate comprehensive piping scope of work from client’s DBSP package for the existing mothballed facility, not in operation for more than 35 years and new engineering design development
• Generate corresponding piping engineering deliverables for all plant areas
• Preparation of project narrative for 30, 60 & 90% engineering design review
• Preparation of piping and equipment assessment scope of work for client approval
• Evaluation of assessment reports for piping scope definition
• Preparation of construction scope of work for client approval
• Issue Technical Clarification to contractor queries and submit bid evaluation report for client decision
• Preparation of Estimation Request for BM/BQ and Cost evaluation by client
• Conduct Design Reviews with client and other stake holders
• Clarification of current SA Standards design applicability for the facility with SA CSD
• Clarification of Management of change for engineering packages
• Issue of final construction package for client approval
• Project : Ethane Cracker Expansion and Debottlenecking Project, , Saudi Aramco-Sumitomo, Rabigh KSA

• Enhancement of existing Ethane Cracker facility by adding three furnaces and associated process and utility piping arrangement and necessary interfaces
• Project Activities:
• Conducted feasibility study for tapping new connections and interface with existing live facility
• Development of conceptual pipe routing arrangement in existing facility with space constrains
• Conduct adequacy check for existing PR for sustaining additional loads
• Detail Engineering for three additional ethane Cracker Furnaces in line with existing
• Evaluation of debottlenecking study for inclusion in new design
• Preparation of Material Requisitions, Data Sheets, Technical Clarifications with vendors
• Prepare TBE’s for client approval
• Piping information to other disciplines for a seamless engineering and construction activities
• Updating/Modification of existing of documents and drawings
• Conduct Stress Analysis including interface systems for Thermal and Flexibility Analysis
• Provide pipe support arrangement as per stress analysis recommendation
• Developing 3D Model, review procedure and conduct 30/60/90% model review and comment incorporation
• Preparation of Tie-in Schedule/Index, Tie-in package and Tie-in Kit with material for quick installation
• Hydro test diagram, procedure, SIS Preparation
• Preparation of Engineering Design Package for client review
• Vendor documentation updating
• Provide Field Engineering Support
• Prepare and issue Field Changes / Modification as per construction and actual site conditions
• Update 3D Model as per field changes
• Prepare and Issue As-built drawings for client final record documentation
• Project : TP- 2 Tank Batteries & Well Manifolds

• Petroleum, Awali Oil Field, Tatweer, Installation of two typical Tank Batteries In Awali Oil Field for the processing of the back water received from specified SPF receiving wet services from several well manifolds
• Project : Rabigh Phase II Expansion Project

• Saudi Aramco-Sumitomo, Rabigh KSA, As part of IK SOW for common utility services for the expansion of existing megha petrochemical complex having seven packages for the production of nine new petroleum compounds
• Project Activities:
• IK piping EPC Scope understanding for Engineering Design
• Conduct feasibility study for early Tie-in work for multiple packages overall expansion
• Interface co-ordination through central interface co-ordinator for interfaces with all packages
• Attend preliminary, intermediate and final global interface meeting
• Prepare project specification for IK Scope of Work
• Develop facility / unit plot plans for central utility packages
• Develop 3D Model, Review Procedure, Model Reviews with client and corresponding comment incorporation
• Conduct Stress Analysis, support recommendation and report submission for client approval
• Prepare and submit design review packages for client review and approval
• Prepare +/- 20% BM/BQ Estimation
• Prepare consolidated Bill of Material, MR and Dummy P.O;s for contractor purchases
• Prepare and issue documents and drawings for construction at the execution phase
• Prepare and issue Tie-in packages for construction
• Compilation of final vendor documentation for construction
• Project : Hout Expansion Project

• Proposal for installation of an Onshore Facility with subsea piping in Hout region

• Proposal for installation of a Waste Water Treatment Facility 3 in Khafji Plant along with injecting high pressure water to the wells
• Project : Replacement of Desalinated Water line with RTR

• Sumitomo, Rabigh KSA, Successful installation of 16Km in-plant RTR piping in redundancy arrangement due to scaling identified inside of the CS Cement lined piping due to chlorination effect
• Project Activities:
• Conducted comparative study between SS and Non-metallic pipe for desalination water replacement
• Conducted feasibility study for existing network replacement pipe routing
• Conducted adequacy check for existing sleepers and pipe racks to sustain additional loads
• Piping Design – Detail Engineering, obtaining all existing documents and drawings
• Conceptual Line Routing, conduct line check for clashes and interferences
• Material Specification as per Project Specification and SA Standards and Specification
• Vendor selection based on client RVL
• Consolidated BM, P.O’s, Logistics and Material handing
• Issue IFC Package for construction
• Field Engineering Support
• Tie-in / Interface co-ordination with different facilities stakeholders
• Approval of Tie-in / Hydro test packages from client
• Hydro test acceptance, pre-commissioning

• Preparation of Bill of Materials for Bulk and Speciality Items
• Preparation of Line Designation Table, Critical Line List for Stress Analysis
• Valve take off from P&ID’s and Data Sheet preparation
• Preparation of Material Requisitions
• Vendor Document Review and Technical Clarification
• Stress Analysis of piping systems
• Preparation of Plot Plan, Equipment layout and Piping layout
• Fire Fighting Equipment layout drawings as per HSE P&ID’s
• Review of design calculations and fabrication drawings
• Preparation of Tie-in Schedule

• Review of process control sheets on all assembly lines
• Prioritize the job as per schedule plan
• Plan the coming job supplies with appropriate constructional features
• Enlist the major problems encountered on the assembly lines to maintenance department
• Achievements
• Prepared ISO documentation for process area in lieu with the International Total Quality Assurance Procedures
• Developed work procedure for material controller, for effective material handling and accurate inventory status
• Developed working procedure for disposition of Non – conformance material, awaiting QC clearance.