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Quotation Estimate Civil Engineer in Turkey Istanbul –Free Word Template Download with AI

Bosphorus Civil Engineering & Consulting Ltd.

Address: Levent Mah. Büyükdere Cad. No: 142, 34394 Şişli / Istanbul, Turkey

Tax ID (VKN): 1234567890 | Phone: +90 212 555 0142 | Email: [email protected]

Quotation No.: QTE-2025-IST-0472 Date of Issue: 14 June 2025 Valid Until: 14 July 2025 Prepared For: Client Name: Meridian Development A.Ş. Project Site: Kadıköy District, Istanbul, Turkey Reference: MD-RES-2025-003

Dear Sir/Madam,

Thank you for the opportunity to submit this Quotation Estimate for the professional services of a licensed Civil Engineer in connection with your residential development project located in the Kadıköy district of Turkey Istanbul. This document outlines the full scope of engineering consultancy, structural design, site supervision, and regulatory compliance services that our firm will deliver in accordance with the Turkish Building Law (Law No. 3083) and the Istanbul Metropolitan Municipality (İBB) building regulations.

1. Scope of Services

The Civil Engineer assigned to this project will provide comprehensive structural and geotechnical engineering services for a 12-storey residential building with two basement levels, a total gross floor area of approximately 8,400 m². The scope includes, but is not limited to, the following deliverables:

No. Service Description Duration Unit Rate (TRY)
1.1 Geotechnical investigation review and soil-structure interaction analysis for the Turkey Istanbul seismic zone (Zone 1, per 2007 Turkish Earthquake Resistance Regulations) 3 weeks Lump Sum 85,000
1.2 Structural design of reinforced concrete frame system including foundation, columns, beams, slabs, and shear walls 8 weeks Lump Sum 420,000
1.3 Preparation of construction drawings, structural calculation reports, and material specifications compliant with TS 500 and Eurocode standards 6 weeks Lump Sum 195,000
1.4 Submission and follow-up of building permit application with the Kadıköy District Municipality and İBB Technical Directorate 4 weeks Lump Sum 65,000
1.5 On-site structural supervision during construction phase (minimum 3 site visits per week) 18 months Monthly 48,000
1.6 Concrete and steel quality control testing coordination, pour inspections, and as-built documentation 18 months Monthly 22,000
1.7 Final structural compliance certificate and handover documentation for occupancy permit 2 weeks Lump Sum 45,000
2. Cost Summary
Description Amount (TRY)
Items 1.1 – 1.4 (Design & Permitting Phase) 765,000.00
Items 1.5 – 1.6 (Construction Supervision, 18 months) 1,242,000.00
Item 1.7 (Final Certification) 45,000.00
Subtotal 2,052,000.00
VAT (KDV) – 20% 410,400.00
TOTAL QUOTATION ESTIMATE (Incl. VAT) 2,462,400.00 TRY
3. Payment Schedule
Milestone Percentage Amount (TRY, incl. VAT)
Upon contract signing and mobilization 20% 492,480.00
Upon approval of structural design and permit issuance 30% 738,720.00
Monthly progress payments during construction supervision 45% (pro-rated) 1,108,080.00
Upon delivery of final compliance certificate 5% 123,120.00
4. Terms and Conditions
  1. This Quotation Estimate is valid for thirty (30) calendar days from the date of issue. Any request for extension beyond this period will be subject to re-evaluation of material and labour costs prevailing in Turkey Istanbul at that time.
  2. All prices are quoted in Turkish Lira (TRY) and are inclusive of the Civil Engineer's professional fees, software licensing, travel within Istanbul metropolitan area, and standard office overheads. Costs for travel outside Istanbul or for additional site visits beyond the stipulated frequency shall be billed separately at a rate of 1,200 TRY per day.
  3. The Civil Engineer shall hold a valid professional licence (Mühendislik Meslek Odası registration) issued by the Chamber of Civil Engineers of Istanbul (İMO) and shall carry professional indemnity insurance with a minimum coverage of 5,000,000 TRY throughout the duration of the engagement.
  4. Payment terms are net thirty (30) days from the date of invoice. Late payments shall attract interest at the statutory rate determined by the Turkish Commercial Code (TTK).
  5. Any design changes or scope modifications requested by the client after the initial design approval shall be treated as a variation and will be subject to a separate supplementary Quotation Estimate prior to execution.
  6. This project is governed by the laws of the Republic of Turkey. Any disputes arising from this engagement shall be resolved by the competent courts of Istanbul, Turkey.
  7. The Civil Engineer shall comply with all applicable environmental, occupational health and safety (İSG), and municipal regulations in force in Istanbul at the time of execution.
Note: This Quotation Estimate does not include the cost of geotechnical borehole drilling, laboratory testing fees, or third-party review by an independent structural consultant, should the client require such services. These items will be quoted separately upon request. All structural calculations are prepared in accordance with the 2007 Turkish Earthquake Resistance Regulations (TBDY 2018) and the Istanbul-specific seismic amplification factors. 5. Acceptance and Authorization

By signing below, the client acknowledges and accepts the terms, scope, and pricing set forth in this Quotation Estimate for the Civil Engineer services to be rendered in Turkey Istanbul.

For Bosphorus Civil Engineering & Consulting Ltd.
Name: Yrd. Doç. Dr. Ahmet Kaya, PE
Title: Lead Civil Engineer / Project Director
Date: _______________
For Meridian Development A.Ş. (Client)
Name: _________________________
Title: _________________________
Date: _______________

Bosphorus Civil Engineering & Consulting Ltd. | Levent, Şişli / Istanbul, Turkey | www.bosphoruscivil.com.tr

This Quotation Estimate is a confidential document intended solely for the named recipient. Unauthorised reproduction or distribution is prohibited.

Document Ref: QTE-2025-IST-0472 | Page 1 of 1

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