Filds of Activities



FIELDS OF ACTIVITIES



Our teams of professionals have long track records in implementing large E, P, EP&C, EPC, EPCM and TK contracts. Their collective knowledge and experience have given NDEC a distinguished competitive advantage in providing its services. NDEC services cover an integrated range of management and engineering activities. Based on Clients' requests, the activities could be provided either on fully or partly basis.


Project Definition and Starting

  • Developing Business Plan
  • Feasibility and Project Studies Validation
  • Cost Estimating, Economic and Financial Studies
  • Licensor Selection and Process Integration
  • Project Execution Definition
  • Contracting Strategy Study
  • Early Works Definition


Engineering Services

  • Conceptual and Master Plan
  • Static and Dynamic Simulation
  • Site Studies
  • Process Engineering Design
  • Basic Engineering Design (BED)
  • Front-End Engineering Design (FEED)
  • Detailed Engineering
  • Procurement Engineering Services
  • As Built and Close up Services


Procurement Services

  • Long Lead Item (LLI), Definition and Supply services and Follow-up
  • Bid and Tendering services
  • CBA (Commercial Bid Analysis)
  • Before P.O. Expediting
  • After P.O. Expediting
  • Inspection Arrangement, Expediting and Supervision
  • Shipment Arrangement, Expediting and Supervision


Construction and Site Services

  • Site supervision Consultancy Revamping, through Expansion, Up-grading and Conversion 
  • Field Engineering
  • Construction Management
  • ICAPS Services
  • Pre-Commissioning, Commissioning and Start-up Services
  • Operation& Maintenance
  • HSE Supervision


Managing Contracts (MC)

  • Project Overall Management Services and General Works Procedure Development
  • Project Execution Definition and Contracting Strategy Definition
  • Planning and Project Control Services
  • Integration Management
  • Engineering Management and Document Review Services
  • Procurement Management and Vendor Document Review Arrangement
  • Construction Management and Supervision
  • HSE Supervision
  • Pre-Commissioning, Commissioning and Start-up Management and Supervision
  • Project Close-Up Services


Operation & Maintenance Services

  • Operation Services
  • Maintenance Services
  • Operation, Maintenance and Spare Parts Procurement Services
  • Modernization through Replacement, Refurbishment and Change Design
  • Debottlenecking through Plant Performance Upgrading, Cost & Benefit Options
  • Improving Performance and Energy Saving Solution.
  • Modernization, Development and renew of old plants
  • Reduction of pollution and emissions
  • Reduction of Plant Water Demand
  • Preparation of Old Plant Engineering Documents and 3D Models

Contact Us

Head Office

Tel: +98 (21) 88592334-42

Email address:  info@ndec.ir

Address: No 44, Shahid Shariati Alley, Haft-e Tir Square, Tehran, Iran

Fax: +98 (21) 88592343

Postal Code: 15747-44311



Office 2

Tel: +98 (21) 88671491-88671437-88676316

Address: No 17, Anahita Alley, Jordan, Tehran, Iran

Postal Code: 1917655311