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
Mission
To help companies enter tenders at the right price and finish the jobs they win at a profit, with bid and cost models in which every item is traceable and every assumption is visible.
Vision
To be the first partner companies turn to for bid and cost engineering, from construction to industry, and to turn our method into software that companies of any size can use.
Values
Transparency
Every assumption and the source of every figure is open to the client.
Confidentiality
A client’s documents and prices are used for that job only.
Independence
We do not take work with a conflict of interest, and never serve two bidders in the same tender.

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 [email protected]