BiDoReMi
Bid and Cost Engineering
Documented. Realistic. Minimum risk.

Win the tender at the right price.

Every project is an orchestra; the bid is where the notes it will play are written. From quantity take-off to the commercial offer and post-award cost control, we put every note in its place.

Request a call See the services
Do
Documented
Man-hours from field data, not norms, and a complete, traceable scope.
Re
Realistic
A price that wins the tender without putting the job at a loss.
Mi
Minimum risk
Every item traceable, every assumption visible: no surprises on the job.
Services

Six services, from bid to delivery

01 · 2–3 business days
Bid Review
An independent check of the bid you prepared: quantities, unit rates, scope gaps and a risk list.
02 · 1–2 weeks
Full Bid Package
Quantity take-off, cost model (labour, materials, equipment), schedule and commercial bid forms.
03 · construction and industry
Sector-Specific Bids
Beyond construction: energy, manufacturing and other industries, each with its own cost breakdown.
04 · post-award
Cost Control
After award: budget versus actual tracking, progress payments, variations and change requests.
05 · tailored to you
Custom Software and Process Improvement
Custom tools for bidding, cost and reporting processes in any industrial sector.
06 · retainer
Monthly Advisory
Ongoing bid support for a fixed monthly fee, including revisions and negotiation preparation.
Method

Four steps from documents to bid

1
Documents
Tender documents, drawings and specifications are reviewed; gaps and contradictions are listed.
2
Rates
Labour, material and equipment analysis is built for every work item.
3
Quantities
Quantities are taken off and matched to the items one by one.
4
Bid
Cost, schedule and commercial terms are delivered in a single file.
About

The concert is decided while the notes are being written

18 years
of bid management and tendering
550+
bids led to submission
5 countries
Türkiye, Turkmenistan, Russia; remotely Uzbekistan and the UAE
183
billion USD, total value of bids prepared

I am Rauf Bilgin, a civil engineer (MSc) from Istanbul Technical University. I have worked in bid management and tendering for 18 years, 17 of them abroad in Turkmenistan and Russia. I prepared bids for projects in Uzbekistan and the UAE remotely.

Those years taught me one thing: a project is like an orchestra. Dozens of crews, hundreds of items, a single tempo. An item missing from the bid is a wrong note that nobody on site can correct.

So I turned my own method into software: a bid and cost control system in which every item can be traced and every assumption changed. BiDoReMi grew out of that idea.

Education: Istanbul Technical University: BSc Civil Engineering, MSc Construction Management
Languages: Turkish, English, Russian
Sectors: Industrial plants, energy, infrastructure and buildings
2023 – present
A Moscow-based contractor
Bid Manager. Industrial infrastructure and building tenders in Russia.
2021 – 2023
Limak, Moscow
Bid Manager. Industrial plant tenders in Russia.
2018 – 2021
Rönesans Heavy Industries, Moscow
Bid Project Manager. Industrial plants in Russia and Uzbekistan.
2018
Enka, Istanbul
Project Control Manager. Power plant cost management and tender preparation.
2008 – 2017
Polimeks, Ashgabat
Bid Manager. Team of 10; cost estimates covering civil, electrical, mechanical and IT items.

Let’s talk about your next tender

The first call and scope assessment are free.
Rauf Bilgin
+7 985 560 73 61 +90 532 51 297 51 info@bidoremi.com