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Invoice Electrical Engineer in Iran Tehran –Free Word Template Download with AI

Lead Electrical Engineer: Dr. Ali Rezaei

No. 42, Valiasr Street, Zone 1, Tehran, Iran

Phone: +98 21 8888 9999

Email: [email protected]

Registration No: 1234567890

Professional Engineering Services

Bill To:

Client Name: Tehran Smart City Development Corp.

Address: No. 15, Enghelab Avenue, Tehran, Iran

Contact Person: Mr. Hassan Mohammadi

Email: [email protected]

Invoice Number: INV-TEH-2023-089

Date of Issue: October 24, 2023

Due Date: November 24, 2023

Project Reference: High-Voltage Grid Optimization - Tehran North

Project Overview

This invoice covers the comprehensive electrical engineering consultancy and design services provided by our team of licensed Electrical Engineers based in Tehran, Iran. The scope of work included the detailed analysis of the existing power distribution infrastructure in the northern districts of Tehran. Our team conducted load flow studies, short-circuit analysis, and protection coordination to ensure compliance with the Iranian National Electrical Code (IEC standards adapted for Iran). The objective was to enhance grid stability and reduce transmission losses in a high-density urban environment.

# Description of Services Hours / Qty Unit Rate (IRR) Total (IRR)
1 Site Survey and Feasibility Study: On-site inspection of substations in Tehran. Assessment of transformer capacity and cable routing. 40 5,000,000 200,000,000
2 Electrical System Design: Creation of Single Line Diagrams (SLD) and load calculations using ETAP software. 60 6,500,000 390,000,000
3 Protection Coordination Study: Analysis of relay settings to ensure selective tripping and system safety. 30 7,000,000 210,000,000
4 Technical Documentation: Preparation of detailed engineering reports and specifications for procurement. 20 4,500,000 90,000,000
5 Consultation and Review: Meetings with municipal authorities in Tehran regarding grid connection approvals. 10 5,500,000 55,000,000
Subtotal: 945,000,000 IRR Value Added Tax (VAT) - 9%: 85,050,000 IRR Grand Total: 1,030,050,000 IRR

Amount in words: One Billion Thirty Million Fifty Thousand Iranian Rials.

Payment Terms and Conditions

  • Currency: All amounts are quoted in Iranian Rials (IRR).
  • Payment Method: Payment should be made via bank transfer to the account details below.
  • Bank Name: Bank Melli Iran
  • Branch: Valiasr Branch, Tehran
  • Account Number: 1234-5678-9012-3456
  • SWIFT Code: MELLIRTH
  • Due Date: Payment is due within 30 days of the invoice date.
  • Late Fees: A late fee of 2% per month will be applied to overdue balances.

Please note that as per the regulations for Electrical Engineers operating in Iran, all designs submitted with this invoice are certified and meet the safety standards required by the Tehran Electricity Distribution Company.

Authorized Signature

Dr. Ali Rezaei

Chief Electrical Engineer

Received By

__________________________

Date: ____________________

Thank you for your business. We appreciate your trust in our engineering expertise.
Tehran Advanced Electrical Solutions - Delivering Power to the Future of Iran.

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