The Aperlena Verdict
Open raceNo supplier dominates: 20 different companies have won the last 28 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 28 comparable awards by this buyer in this sector over 5 years. Every verdict is recorded before the outcome and graded against the award notice. How we score ourselves.
Summary
Machine-generated summaryThe client is procuring environmental project design services, including environmental construction support, for the maintenance of national road N08 between Spiez and Interlaken West. The section includes the Leimer and Leissigen tunnels and an open route with various structures such as retaining walls, bridges and stream culverts, plus BSA facilities. A conservation concept, measures concept and draft project have been completed; approval is expected in autumn 2026. The mandate covers the measures project and detail project (SIA 32), tendering, evaluation and award applications (SIA 41), execution (SIA 51 and 52) and commissioning and completion (SIA 53). Details are set out in the attached specification and technical annexes.
Description
Bid or no-bid?
Six questions before you commit a team. Under each one, what the register holds on it. The answers are yours.
Can I bid?
- Open procedure: any interested supplier may submit a bid.
- The notice is written in German.
Official source
Source: simap.ch - Swiss public procurement platform
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This is not an official publication. The data published on the www.simap.ch platform are authoritative.
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Last verified against simap.ch - Swiss public procurement platform 56 minutes ago
What this buyer has paid before
Based on 28 comparable contracts this buyer awarded in this sector over the last 4 years.
- Median award
- €1.1M
- Middle half of past awards
- €669,190 to €4.1M
simap.ch - Swiss public procurement platform publishes no value for this notice, so it has no mark on the scale. The official documents may state one.
Most recent awards
- Schweiz - Dienstleistungen von Ingenieurbüros - N05.80 MP-220010 - EM Bözingenfeld - Lengnau - Projektverfasser Verkehr (ID 11948) Phase MK / AP - IBN / Abschluss €755,342
- Switzerland - Engineering services - N01.16 MP-150024 - EM Kerzers - Bethlehem - PV construction, incl. local site supervision, traffic and environment, phase MK/AP - SIA 53 (ID 11883) €15,484,751
- Switzerland - Engineering services - N01.16 MP-150024 - EM Kerzers - Bethlehem - designer BSA and ventilation, incl. öBL - phases MK to 53 (ID 11942) €6,928,448
- Switzerland - Civil engineering services - N05.80 MP-220010 - EM Bözingenfeld - Lengnau - Author of the construction works (ID 11878) Phase MK / AP - IBN / Completion €4,230,462
- Switzerland - Engineering services - N05.80 MP-220010 - EM Bözingenfeld - Lengnau - BSA project author - Phase MK / AP - IBN / completion (ID 11911) €406,536
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
The buyer
Full buyer profileBundesamt für Strassen ASTRA - Abteilung Strasseninfrastruktur West - Filiale Thun
- notices in the register
- 116
- awards
- 55
- awarded in total
- €128.4M
Who wins its contracts
Many suppliers- different companies won its awards
- 31
- of the awards went to the three most frequent winners
- 26%
- of its calls state an estimated value
- 0%
Based on 39 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
Competition
- tenders per lot on average (open and restricted procedures)
- 2.5
- of those lots received a single tender
- 11%
- of the awards went to companies based in another country
- 0%
As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| DE_B + S AG | 4 | €17.4M | Oct 2026 |
| DE_Emch+Berger AG Bern | 3 | €25.6M | Apr 2026 |
| DE_Rudolf Keller & Partner Verkehrsingenieure AG | 3 | €4.9M | Jun 2026 |
| DE_Basler & Hofmann AG | 2 | €5.1M | Aug 2026 |
| DE_Jauslin Stebler AG | 1 | €13.5M | Dec 2025 |
Based on 28 awards with a linked company profile over the last 5 years.
17 open tenders right now
- N06.48 MP-190073 - NEB Kandertal EM - Environmental Construction Supervision (UBB) - ID 12073 3 days left
- Switzerland - Engineering office services - Environmental construction supervision (UBB) for bridge works in the Kandertal 3 days left
- N06.48 MP-190073 - NEB Kandertal EM - Structural works bridges K 32 and K 33 3 days left
Market context
simap.ch - Swiss public procurement platform publishes no value for this notice, so it cannot be placed among the open notices of its sector. The official documents may state one.
- open now in Architecture & engineering services
- 20,694
- median open notice
- €486,274
Who wins in this market
Many suppliersSwitzerland · Architecture & engineering services
- different companies won awards here
- 517
- of the awards went to the three most frequent winners
- 5%
- buyers awarded contracts here
- 295
Based on 844 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.
Competition
- tenders per lot on average (open and restricted procedures)
- 5.0
- of those lots received a single tender
- 5%
- of the awards went to companies based in another country
- 2%
- of the tenders came from another country
- 0%
As the official award notices state them, over the last 3 years. Tenders per lot count open and restricted procedures only: in a negotiated procedure or a direct award a single tender is the procedure itself. The country is the one the notice gives for the winner.
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