Aritra Chatterjee

Experience

• 

  Punj Lloyd Limited

  Oct 2003 - Apr 2008

  Sr Engineer

   Responsibilities Planning• Worked as planning engineer for Dahej Vijaipur Pipeline Project of Gas Authority of India Limited• Preparation of Schedule using Primavera Project Planner (P3)• Defining Work Breakdown Structure, Networking, Scheduling, Resource Loading, Budgeting and Base lining. • Updating of Actual – Schedule, Resource Usage and Costs• Mobilization PlanEstimation and Cost Engineering• Estimation and Costing of Quantities for Civil, Process Plants, Offshore and Pipeline Works for proposed projects based on the scope of work.• Analysis of risk in project in terms of commercial and technical• Dealing with Subcontractors for services and Products• Preparation of Basis of Costing• Preparation of Techno-commercial Bids• Co ordination with Engineering Team for preparation and release of deliverables as per scope of work• Preparation of Method Statement• Cash Flow and post award monitoring of Actual Cost Vs Budgeted CostProject Management :• Mobilization plan• Preparation of cash flow and budget• Preparation of revised manpower and equipment deployment schedule• Co ordination with Finance and Accounts• Co ordination with Engineering and Procurement department Show less

• 

  Engineers India Limited

  Apr 2008 - Aug 2014

  Sr Engineer

  • Estimation and verification of resource quantities for: - Offshore Platforms - Offshore Pipelines - Onshore Process Plants - Onshore Pipelines• Costing of material requisitions as per the technical and commercial details • Preparation of Capital Cost Estimate • Project Licensor selection• Change order management including preparation of cost estimates and negotiation with the subcontractor / client• Economic and Financial Analysis:• Detailed Feasibility Report• Economic & Sensitivity analysis• Cash flow and Project Fund Sourcing• Financial costs like taxes and duties• Risk Analysis – Technical Analysis followed by cost risk analysis• Subcontractor coordination• Early Engineering involvement• Firming up Scope of Work• Interaction with Procurement Department for scheduled delivery of quotes• Cost Analysis• Maintenance and up keeping of departmental database through:• Client interaction• Market Information• Subcontractors Quotes • Project Close-out Reports• Post Award Financial Analysis• Expense Budget Vs Actual Budget• Cost Status Reporting (Preparation of WBS and CBS and maintaining throughout the project)• Preparation of commitment schedule for ongoing projects Show less

• 

  Shell

  Aug 2014 - Apr 2019

  Cost Estimating Engineer

  Estimation • Estimation and verification of resource quantities for upstream and downstream projects both offshore and onshore• Preparation of Capital Cost Estimate • Maintenance and up keeping of departmental database through:• Market Information• Subcontractors Quotes • Stakeholder management• Analysis of labor rates and productivity in different locations• Development of cost estimation tool. The tool is prepared for estimating of Deepwater Projects in the early phases of the project (Identify / Assess)• Preparation of WBS and CBS• Inputs as Estimation Coordinator• Preparation of cost estimates for Business Plan• Cost estimates for New Business Development• Supporting project team in Decision Gate review• Co-ordination with Engineering / Concept Team for preparation and release of deliverables as per scope of work• Communication with the decision team and stakeholder management• Project wise understanding of Method Statement• Preparation of Cost Estimation along with the basis reportPlanning • Preparation of project plan for early stages of the project • Participation in the contracting strategy and constructability review workshop • Agreement with the key assumptions with stakeholders• Preparation of manpower plan• Identifying long lead items and key challenges in the execution• Preparation of Schedule using Primavera Project Planner• Defining Work Breakdown Structure, Networking, Scheduling, Resource Loading, Budgeting and Base lining.• Preparation of sensitivity cases• Preparation of benchmarks• Supporting SRA• Participation in ESAR / VAR and other review works Show less

• 

  NCOC (North Caspian Operating Company)

  Apr 2019 - now

  Cost Estimation and Project Control Engineer

  Estimation • Estimation and verification of resource quantities for projects both offshore and onshore• Maintenance and up keeping of departmental database through• Analysis of labor rates and productivity in different locations• Regular engagement with all the stakeholders (Project, Engineering contractor, CoVs)• Verification of engineering contractor’s input and preparation of Project Cost Estimation• Review and assurance for the Project Cost• Preparation of BenchmarkingPlanning• Preparation of project plan and schedule in the early phase of project• Review of schedule, project control plan, weekly and monthly report, basis, deviation report submitted by contractor• Review of key assumptions, long lead items• Engaging with stakeholders for agreement of key non technical and technical risks• Benchmarking for the schedule• Identifying schedule delays and deciding on the recovery plan• Develop, implement and comply with the planning and progress monitoring procedures.• Preparation and implementation of Project Control Plan• Schedule risk analysisProject Control / PS Focal• Supporting project team as a Project Services Focal Point for Phase IIA Project• Prepared / updated the actual cost outlook / forecast, Cost Engineering Report, Monthly forecast, 5 years Business Plan, Annual Work Program Budget, Project Control Plan etc• Establish and maintain Cost Management framework• Review of schedule and cost estimate• Standardization of templates, preparation of standards, updating guidelines for department as well as projects• Preparation of WBS and CBS• Preparation and release of weekly and monthly report• Change order management• Supporting CSRAProject Engineering• Preparation of scope of work for different contracts • Co ordination with contractors• Preparation of non engineering deliverables • Co ordination with different teams like Engineering, C&P, Finance etc• Preparation and managing risk register Show less