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Core field area: İstanbul Anatolian & Kocaeli corridor · Nationwide Türkiye by agreed quote
SS-COMPARE €290

Technical quotation comparison across Turkish manufacturers

Two quotations can name the same building product while offering different thicknesses, steel coatings, sheet lengths, accessories or delivery terms. Even the unit of sale—per sheet, linear metre, kilogram or m²—often requires conversion before prices can be compared honestly.

Standard Fee
€290 per comparison
SS-COMPARE
Included Volume
  • Up to 3 quotations
  • up to 10 comparable line items
Clarifications
1 structured supplier clarification round included
Target Turnaround
  • 3–5 business days
  • Editable matrix + summary
4-Stage End-to-End Quality & Risk Gates

Verify before deposit, during production and at the container door

Written photo & checklist report · €0 core Marmara travel · Fixed EUR scope
01 SS-DESK €190 · SS-COMPARE €290 · SS-SOURCE €690

Pre-Deposit & BOQ Gate

Verify legal entity, manufacturing scope and normalised €/m² or LME+kg quotes before wiring an advance.

02 SS-VISIT €490 · SS-TECH €790

On-Site Factory Audit Gate

Inspect active production lines, raw-material stock, QC gauges and export crating discipline on the shop floor.

03 SS-SAMPLE €190 · SS-ORDER €590 · SS-PRE €490

Sample, Production & PSI Gate

Lock reference samples, track milestone schedules and check finished batch dimensions, finishes and labels before balance payment.

04 SS-LOAD €390 · SS-MULTI €790 · BO-15 €1,250

Container Loading (CLS) & Retainer

Verify container condition, pallet tally, dunnage/lashing, moisture protection and seal number at dispatch.

Evidence standard: Every report distinguishes Observed on Site, Document-Supported and Supplier-Stated items. Field checks are visual/dimensional observations—not accredited ISO/IEC 17025 lab testing or statutory CE certification.

Inspect Open-Access Sample Report
Technical quotation comparison across Turkish manufacturers — SerSourcing
Apples-to-apples review of dimensions, material specs, inclusions, packing and Incoterms®.

Standard prices and scope

Code Option Fee (EUR) Standard scope & main limits Action
SS-COMPARE Quotation Comparison €290 Up to 3 quotations; up to 10 comparable line items; 1 clarification round; technical/commercial comparison; no supplier search Select
PK-VERIFY Verify Before You Buy €890 Combines Supplier Desk Check + 1 Core-Area Factory Visit + 1 Quotation Comparison (up to 3 offers). Supplier search not included. Select
PK-SOURCE Source & Visit €1,290 Combines Supplier Shortlist (1 product family) + Quotation Comparison (up to 3 offers) + 1 selected Core-Area Factory Visit. Select

See full tariff conditions · estimate in Fee Calculator.

Make competing offers comparable on one baseline

We start with your required product schedule and map every variable affecting suitability and total cost: nominal vs usable dimensions, tolerances, material grade, zinc/paint coating mass, declared standard, included fasteners/trims and palletised export packing.

On the commercial side, we align quantities, MOQs, stated production lead times, payment milestones, offer validity, currency and Incoterms delivery point—highlighting whether loading, inland haulage or export paperwork is included, excluded or silent.

Transparent scale-up rules for larger schedules

Standard Quotation Comparison (€290) covers up to 3 quotations and up to 10 comparable line items, with 1 clarification round. Additional offers on the same specification are €75 per extra quotation, and larger BOQs add €95 per block of up to 10 extra line items—always confirmed before work starts.

What you receive

  • Editable side-by-side comparison matrix with unit conversions (e.g. sheet to nominal m² or piece to kg) where supported by stated dimensions.
  • Explicit register of technical deviations, proposed substitutions and unconfirmed supplier assumptions.
  • Commercial scope breakdown (Incoterms place, packing, accessories, payment stages and validity).
  • List of targeted clarification questions and responses from 1 included supplier query round.

What to send us

  • Up to 3 supplier quotations in their original PDF, spreadsheet or email format.
  • Your baseline BOQ, drawing revision or technical specification.
  • Intended destination and preferred Incoterms / transport mode.
  • Key priorities (fixed grade, critical shipment date, pallet weight cap or budget boundary).

Boundaries & exclusions

  • Does not include searching for new suppliers (use SS-SOURCE €690 or PK-SOURCE €1,290 if you need more offers).
  • Does not convert unverified supplier claims into tested product conformity or formal customs/duty rulings.
01 · BUYER BRIEFDrawings & Specs• Product & revision• Quantity & country• Decision to support02 · SCOPED WORKFixed EUR Scope• Confirmed access• Agreed checklist• Written fee & role03 · EVIDENCE RECORDSeparated Sources✓ Observed on site✓ Document reviewed! Supplier-stated / Open04 · DECISIONBuyer Control• Select supplier• Request sample• Release stage
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Clear Boundaries & Scope Answers

Frequently Asked Questions

Yes, within the agreed item limit. We record the drawing revision and check whether quoted thicknesses, dimensions, finishes and accessories match or deviate from the drawing notes.

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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