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Core field area: İstanbul Anatolian & Kocaeli corridor · Outside corridor by agreed quote
BO-30 · Executive Desk Sample SSR-2026-BMO-12 7 min read

Monthly Türkiye Buying-Office (BO-30) Executive Status Sample Report

See how repeat importers, modular builders and multi-project contractors receive structured monthly executive governance under Buying-Office Support (BO-15 €1,250 · BO-30 €2,250 · BO-55 €3,950 per 30 calendar days).

Open-access preview — zero email wall or newsletter spam.

Founder Technical & Procurement Review Tariff & Scope Verified: 2026-11-02
Prepared by İdris YAĞMAHAN Architect
Reviewed by Celalettin YAĞMAHAN Civil Engineer

Reviewed for technical terminology, Turkish factory field reality and published EUR scope boundaries (not statutory engineering sign-off).

Active Corporate Specimen: SSR-2026-BMO-12 · Monthly Buying Desk Report
Commission This Scope on WhatsApp
SerSourcing TECHNICAL SOURCING, FACTORY AUDIT & BUYING-OFFICE DIVISION
DOCUMENT CONTROL Page 1 / 2
Document Ref.
SSR-2026-BMO-12
Tariff / Scope
BO-30 (€2,250 / 30 Calendar Days · 30 Remote Hours)
Issue / Revision
Period: Cycle 04 · 2026-11-02
Classification
SPECIMEN · NDA ANONYMIZED

30-DAY BUYING-OFFICE GOVERNANCE & PORTFOLIO STATUS DOSSIER

Retainer Scope: Up to 6 Active Turkish Manufacturers · 4 Live Purchase Orders · 28.5 / 30.0 Allocated Desk Hours Logged

ILLUSTRATIVE CORPORATE SPECIMEN (ZERO CLIENT DATA DISCLOSED): Client names, factory identities, heat/certificate numbers and commercial figures in this specimen are fictionalized to protect strict B2B NDA confidentiality. Scoped commercial/visual engineering record — not an accredited laboratory test certificate or statutory structural sign-off.

01 · ASSIGNMENT REGISTER & EXECUTIVE GATE SUMMARY

Commissioning Buyer Profile [REDACTED — Multi-Branch Construction & Modular Importer, Germany / EU]
Industrial Corridor & Travel Rule Maltepe Buying Desk HQ + Marmara / Ankara Supplier Portfolio
Referenced Technical Standards Agreed SLA Reporting Cadence · Direct Buyer-to-Factory Contracting · Zero Hidden Commission
Verification Instruments & Basis Time-Sheet Allocation Ledger, PO Milestone Matrix, RFQ Tracker & Open-Risk Register
Standard Tariff & Turnaround €2,250 / 30 Calendar Days (BO-30) · Bi-Weekly + End-of-Cycle Executive Pack
28.5 / 30.0 h Transparent Desk Hours Logged
6 Factories Active Managed Suppliers
4 Live POs Tracked Purchase Orders
0% Commission 100% Direct Factory Pricing
Executive Gate Recommendation: 3 DISPATCHES COMPLETED ON SCHEDULE · 1 NEW HANGAR RFQ NORMALIZED

During Cycle 04 (28.5 of 30.0 desk hours utilized), PO-401 (LGSF villa frames) and PO-402 (PIR roof panels) shipped on schedule after clean field gates; PO-403 (aluminum windows) is at 75% fabrication; PO-404 (mezzanine gratings) entered production with locked S355JR mill certs; and 3 new hangar door suppliers were pre-screened for Q1 pipeline.

02 · SCOPED TECHNICAL OBSERVATIONS, MEASUREMENTS & COMPARISON MATRIX

Ref. Subsystem / Inspection Parameter Buyer Specification / Benchmark Recorded Field / Desk Evidence Evidence Basis Required Buyer / Supplier Gate Action
PO-401 LGSF Villa Structural Kits — Tuzla Roll-Former (62 t) Target: Week 2 FCA container dispatch w/ 3.1 S350GD+Z275 pack Shipped in 3 × 40' HC under Seals #TR-8810..12; EUR.1/ATR & DoP copies archived in buyer cloud. Observed / Verified CLOSED — Goods arrived Munich hub without discrepancy.
PO-402 80 mm PIR Facade & Roof Panels — Gebze Plant (2,800 m²) Target: Week 3 mega-trailer dispatch (2 × 13.6 m trucks) Dispatched on schedule; negotiated free protective PVC corner boards saving €680 packing extra. Document Reviewed CLOSED — Original ATR & CMR delivered to buyer broker.
PO-403 Thermal-Break Villa Window Lot — Pendik Fabricator Target: Cycle 05 Week 1 readiness; RAL 7016 Class 2 + Low-E IGUs Profiles powder-coated (checked batch cert); IGU assembly 75% complete; zero rough-opening variance. Supplier-Stated Book standalone Pre-shipment Check (SS-PRE €490) for Nov 12.
PO-404 Warehouse Mezzanine & HDG Stair Lot — Kocaeli Plant Target: Cycle 05 Week 3; EN ISO 1461 HDG >= 70 µm Shop drawings Rev.02 signed off in 48h; raw S355JR plate/tube heat numbers logged prior to cutting. Document Reviewed Track black-steel weld completion prior to HDG kettle dip.
RFQ-05 Q1 Pipeline: 8 × Insulated Industrial Sectional Hangar Doors Screen 4 Turkish door producers; normalize wind-load class & motor brand 3 direct manufacturers shortlisted; normalized FCA quotes span €2,480–€2,790/door w/ EU CE safety brakes. Document Reviewed Review shortlist call Friday; select 1 plant for SS-VISIT (€490).
HRS-06 30-Day Engineering Desk Hour Utilization Ledger 30.0 hours included in BO-30 (€2,250 fixed retainer) 11.5h PO follow-up · 8.0h shop-drawing/spec translation · 6.0h hangar door RFQ · 3.0h customs doc checks = 28.5h. Document Reviewed Renew Cycle 05 at BO-30 (€2,250) + approve 1 × SS-PRE field visit.
Inspection & Sampling Basis

Scoped B2B visual field verification, random dimensional spot-sampling and documentary cross-check.

Metrology & Traceability

Field gauges zero-checked prior to measurement; heat/batch IDs cross-referenced against presented 3.1 MTCs.

Commercial Payment Gate Rule

Advance or balance wire release remains conditional upon closing all Open / Hold items logged on Sheet 2.

SerSourcing — Operated by CFY Mühendislik Mim. Dan. Yapı Malz. İnş. San. ve Tic. Ltd. Şti. · Maltepe, İstanbul SSR-2026-BMO-12 · Page 1 / 2
SerSourcing · CFY Mühendislik Mim. Dan. Yapı Malz. İnş. San. ve Tic. Ltd. Şti. CORPORATE ENGINEERING & PROCUREMENT DOSSIER — CONTINUATION SHEET
SSR-2026-BMO-12 Period: Cycle 04 · 2026-11-02 Page 2 / 2

03 · CROSS-REFERENCED EVIDENCE & ANNEX REGISTER

HRS-A1 Logged in Dossier
Itemized 30-Day Engineering & Procurement Timesheet

Task-by-task log showing exact date, supplier, architect/engineer lead and quarter-hour allocation.

PO-B2 Logged in Dossier
Consolidated 4-Order Gantt & Payment Gate Tracker

Deposit dates, drawing sign-offs, target inspection dates and balance release gates.

RFQ-C3 Logged in Dossier
Industrial Hangar Door 3-Supplier Comparison Annex

Normalized motor duty-cycle, PU panel density, wind class and FCA pricing table.

DOC-D4 Logged in Dossier
Cycle 04 Shipped Container & Export Document Archive Index

Hyperlinked register of invoices, packing lists, DoPs and seal photos for PO-401 & PO-402.

04 · OPEN-ITEMS ACTION REGISTER BEFORE COMMERCIAL RELEASE

Item ID Open Technical / Commercial Point Action Owner Target Release Gate
OI-01 Confirm booking approval for standalone Pre-shipment Check (SS-PRE €490) on PO-403 windows prior to crating. Buyer Purchasing Director By Nov 08
OI-02 Select preferred industrial hangar door candidate (#1 vs #2) for sample panel/hardware review. Buyer Technical Team Cycle 05 Review Call
OI-03 Confirm Cycle 05 BO-30 renewal scope (no automatic lock-in; renewed per 30-day cycle). Buyer / SerSourcing Prior to Cycle End

05 · EVIDENCE CLASSIFICATION KEY & CORPORATE SCOPE GOVERNANCE

Observed / Verified

Directly witnessed, counted or measured on site/desk by SerSourcing within the agreed assignment window.

Document Reviewed

Recorded from supplier-submitted certificates, MTCs or drawings without assuming physical lot testing.

Supplier-Stated

Verbal or written manufacturer statement recorded transparently; requires independent verification.

Open / Hold Gate

Unresolved technical or commercial hold item recommended for closure prior to stage payment/dispatch.

Governance & Independence Standard: Issued under buyer-representation tariff SS-2026-11-V2. Zero undisclosed supplier commission. Goods contracts, product warranties, accredited EN ISO/IEC 17025 lab testing and statutory engineering sign-off remain with the respective contracting parties and appointed specialists.

06 · DOCUMENT REVISION LOG & CONTROLLED DISTRIBUTION REGISTER

Rev. Date Revision Status & QA Milestone Authorized Distribution & Archive Retention
Rev. 01 2026-10-30 Initial field / desk observation log, dimensional check sheet & annex index. Internal Engineering Desk QA Review (Maltepe HQ)
Rev. 02 2026-11-02 QA-verified corporate engineering dossier & executive gate recommendation. Commissioning Buyer (1× Encrypted PDF + Annex ZIP) · 5-Yr NDA Archive

07 · BUYER CONTRACT, PAYMENT & DISPATCH SAFEGUARD PROTOCOL

GATE-01 Proforma & Technical Specification Rider

Bind verified steel grade, coating mass, tolerances and export packing rules directly into the signed Proforma Invoice.

GATE-02 Lot-Specific Certificate & Export Pack

Verify batch-allocated EN 10204 3.1 MTC, CE DoP, packing list and draft A.TR/EUR.1 48h prior to balance wire.

GATE-03 Pre-Shipment & Loading Gate Witness

Confirm final piece count and dunnage via SS-PRE (€490) or SS-LOAD (€390) before high-security bolt seal closure.

GATE-04 Strict NDA & Zero-Commission Mandate

Issued exclusively for commissioning buyer internal governance; SerSourcing accepts zero supplier commission (0%).

Prepared By (Field / Desk Lead) Celalettin YAĞMAHAN Civil Engineer · Co-Founder
Maltepe, İstanbul · 2026-11-02
Technical Quality Review By İdris YAĞMAHAN Architect · Co-Founder
QA Control · SSR-2026-BMO-12
Corporate Verification Seal
Tariff SS-2026-11-V2 · MERSİS: 0209128951200001 · Tax ID: 2091289512 · sersourcing.com SSR-2026-BMO-12 · Page 2 / 2

Your Dedicated Architectural & Engineering Buying Desk in İstanbul — Without Local Payroll Overhead

Opening your own Turkish branch office requires corporate incorporation, office lease, vehicle expenses, payroll taxes and single-discipline hiring exceeding €6,500–€9,000/month—whereas relying on commission agents silently inflates every factory invoice by 5%–12%.

SerSourcing’s 30-day Buying-Office Support (BO-15 €1,250 · BO-30 €2,250 · BO-55 €3,950) gives you an established Maltepe, İstanbul buying desk staffed by an Architect, Civil Engineer and Interior Architect, complete with transparent hour ledgers and direct factory invoicing.

  • Zero percentage commissions: Every supplier discount negotiated stays 100% on your direct factory proforma invoice.
  • Predictable 30-day cycles: Scale up (BO-55) during peak villa/hangar build seasons and step down (BO-15) during quieter months.
  • Seamless field add-ons: Pair remote desk governance with fixed-fee on-site visits (SS-VISIT €490, SS-PRE €490, SS-LOAD €390) only when needed.
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Apples-to-apples corporate quotation normalization dossier (SS-COMPARE €290) across 3 Turkish steel villa & warehouse proformas: exposing hidden EXW/FCA gaps, DX51D vs S350GD grade swaps, excluded 10.9 bolts and flashing extras.

SS-MULTI · Consolidation Sample

4-Factory Villa Tracker

Corporate multi-supplier production & dispatch synchronization dossier (SS-MULTI €790 / BO-15 €1,250) for a turnkey steel villa package across framing, fibercement/insulation, thermal-break windows and steel entrance doors.

SS-DOCS · Export Docs Sample

CE & ATR Docs Check Report

Corporate shipment document & CE/DoP consistency review dossier (SS-DOCS €190): pre-checking ATR / EUR.1 customs certificates, EN 1090 / EN 14509 Declarations of Performance, HS codes, ISPM-15 and invoice/packing-list weights before truck departure.

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Clear Boundaries & Scope Answers

Frequently Asked Questions

BO-15 (€1,250 / 15h), BO-30 (€2,250 / 30h) and BO-55 (€3,950 / 55h) cover dedicated remote buying-office hours (supplier follow-up, RFQs, drawing/spec coordination, quotation normalization and document checks). Physical on-site inspections (SS-VISIT €490, SS-PRE €490, SS-LOAD €390) are added modularly as needed so you never overpay for unused site days.

Fixed EUR Schedule · Free Initial Scope Review

Move your Türkiye purchase forward with a defined scope

Share your product specification, drawing or Turkish supplier details to receive a clear written scope and EUR fee confirmation before work starts.

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