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Engineering (design, construction and supervision) for the object "Major renovation of the administrative building of district "Mladost" – SO, Sofia"
Инженеринг (проектиране, строителство и авторски надзор) за обект „Основен ремонт на административна сграда на район „Младост“ – СО, гр. София“ — original title
Your path to submission
- Deadline: 2 November at 23:59 — 2 days left.
- You submit on ЦАИС ЕОП — not here and not by e-mail. ↗
- Offer and evidence in: Bulgarian.
- Collect your evidence — use the eligibility analysis on this page: it lists the requirements and, for known certificates, how to get them.
What the buyer is looking for
An open procurement procedure for: ‘Engineering (design, construction and author’s supervision) for the site “Main renovation of an administrative building of the Mladost district – Sofia” The subject of the public contract is construction, in accordance with Article 3(1)(1) of the Public Procurement Act (PPA). The subject-matter of the contract is: "Engineering (design, construction and author's supervision) for the site "Main renovation of an administrative building of the "Mladost" district - SO, Sofia". The scope includes the design of Stage 1 (major renovation of the building) and Stage 2 (accessible environment through an external elevator to the southern facade for access to all levels), as well as construction and author's supervision only for Stage 1. Stages shall not constitute lots and shall not be the subject of separate tenders. The project provides independent full…
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… implementation of STAGE 1. The design solution for Stage 2 includes all the accompanying activities for the lift. The one-storey extension in the yard is not the subject of this award. The technical design shall be developed under the parts ‘Architectural’, ‘Construction’ with a technical control report, ‘HVAC’, ‘Electric’, ‘Water supply and sewerage’, ‘Energy efficiency’ with an assessment report under Part EE, ‘Fire safety’, ‘Safety and health plan’, ‘Construction waste management plan’ and ‘Account documentation’. The assembly, coordination and transmission shall be in accordance with the Technical Specification and the draft contract.
Contract
Type of service
Clement What the numbers say about this buyer
- 0% of this buyer's awards went to companies that had already won here before (12 awards since 2021, spread over 8 companies). That is well below the sector norm (62%) — this buyer switches suppliers more often than others.n = 12 awards since 2021
- The median procedure drew 5 bids (10 procedures with a bid count); 10% ended with a single bidder. Sector: median 2 bids.n = 10
- 17% of awards went to companies from abroad (12 awards with a known winner country). Sector average: 0%.n = 12
- Across 3 procedures with structured selection criteria, this buyer most often required: Minimum turnover in the contract field (3 of 3), Staff qualifications (2 of 3), Independent quality certificate (e.g. ISO 9001) (2 of 3), References: works (1 of 3).n = 3
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 25/10/2026.
What you must prove — eligibility criteria
Участникът, който ще изпълнява строителството, следва да е вписан в Централния професионален регистър на строителя за първа група, четвърта категория, или да притежава вписване, което включва право да изпълнява строежи от тази група и категория. За чуждестра… read in fullcollapse
Участниците следва да разполагат с валидна застраховка „Професионална отговорност“, произтичаща съгласно чл. 171 от ЗУТ във връзка с чл. 5, ал. 1 и ал. 2 от Наредба за условията и реда за задължително застраховане в проектирането и строителството (или еквива… read in fullcollapse
Участникът да е реализирал минимален оборот в сферата, попадаща в обхвата на поръчката, изчислен общо на база годишните обороти за последните три приключили финансови години (2023 г., 2024 г. и 2025 г.) в размер на 1 673 018,16 евро без ДДС. Под „дейност, по… read in fullcollapse
Участникът да е изпълнил дейности с предмет, идентичен или сходен с тези на поръчката, както следва: През последните 5 /пет/ години, считано от датата на подаване на офертата, участникът да е изпълнил строителство с предмет, идентичен или сходен с този на по… read in fullcollapse
Tender documents — direct download
Who has won at this buyer so far
Across all contract types of this buyer — not just this sector. A city buys software and fire engines through the same purchasing office.
| Company | Awards | Period |
|---|---|---|
| СМАРТ СОФТ ЕООД | 1 | 2023 |
| БИС ООД | 1 | 2023 |
| ЛИДЕР КОНСТРУКТ ЕООД | 1 | 2023 |
| БГ ИНТЕРНЕШЪНЪЛ ГРУП ЕООД | 1 | 2023 |
| ДИ ЕС ЕС СТРОЙ ЕООД | 1 | 2022 |
How often this buyer tenders this kind of work
Contracting authority contact
Tactics
When contracts were awarded in this country and sector, usually only one or two bids came in. A solid bid has a real chance here. (Based on 17,670 completed awards — not a statement about this procedure.)
This procedure allows 33 days between publication and deadline — typical in this country is 30 (median of 1,785 procedures). A normal window for this market.
The deadline falls on a Monday — your last full working day is the Friday before. Have evidence and guarantees together by Thursday.
Foreign bidders
In Bulgaria · Construction work, 16 contracts went to foreign companies over the last 3 years (of 20,631 recorded awards).
Submission language: Bulgarian.
How to bid
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