Dienststelle für Nationalstrassenbau / Service de la construction des routes nationales

Public contracting authorityClassified by the name.

Tenders of Dienststelle für Nationalstrassenbau / Service de la construction des routes nationales on simap.ch and who won the contract, with the price where published.

Website of the contracting authority

0open tenders

91publications on simap.ch

91awards

91awards with a price

Sum of the published award prices: CHF 162’010’536 from 91 awards (with or without VAT, as published).

Open tenders

No tender is open at the moment.

Awards with winner

To whom this contracting authority awarded its contracts, as published on simap.ch: winner, price (with or without VAT, as stated) and number of bids. No ranking, no rating of companies.

Alert for new awards

Publications and awards per year
Year	Publications	Awards	with price	Sum CHF
2026	32	29	29	110’861’486
2025	47	49	49	43’461’234
2024	12	13	13	7’687’816

We have been collecting the data since September 2024. Earlier months are largely missing, so the rows per year show only part of them.

Awards 2026

21.01.2026Direct award
L10138, SB Werkhof Sierre, Wasserhaltung
- Awarded to PraderLosinger SA, SionCHF 94’008.95
on simap.ch
19.01.2026Direct award
Baulos L10103, SL TWF Ballons anti-bélier pour le puits de Tschüdanga
- Awarded to Vogel Pompes SA, Cornaux NECHF 74’115.50
3 bidson simap.ch
14.01.2026Direct award
Baulos L05721, LG Tunnel Riedberg Wiederaufnahme Vortrieb
- Awarded to PraderLosinger SA, SionCHF 269’500.90
on simap.ch
14.01.2026
Mandat M10121, SL Planerleistungen Feuchtgebiete
- Awarded to Bächtold & Moor AG, BernCHF 1’831’617.05
1 bidon simap.ch

Contract awards in Valais: monthly reports

How this contracting authority awards

Types of procedure

Direct award procedure5662%
Open procedure1921%
Invitation procedure1618%

Weighting of price and quality

At the median the price counts for 45 %, quality and the other criteria for 55 %.

From 8 tenders with a published weighting; the price counted between 30 % and 60 %.

Bids

Bids per award (median): 3, from 35 awards that state them.

14 % of them with a single bid.

Contracts with a published end

3 contracts of this authority end within the next 24 months, according to the tender.

More in the guide

Source: simap.ch. Only what is published is counted; winners and prices appear as simap.ch publishes them. Companies are neither rated nor ranked.

Figures of 11.11.2026.

This is not an official publication. Only the data published on the platform www.simap.ch is authoritative. Dies ist keine amtliche Veröffentlichung. Massgebend sind die auf der Plattform www.simap.ch veröffentlichten Daten. Anyone who reuses this data complies with the conditions of simap.ch: terms, section 6.