ABS/NBS KaBa, PfA 9.2, VP I-07.2 Bauleistungen, Oberbau, LSW Bph 9 2026 Tender

About this tender

DB InfraGO AG (Geschäftsbereich Fahrweg) is procuring construction works for the ABS/NBS Karlsruhe–Basel upgrade, Planfeststellungsabschnitt (PfA) 9.2, Vergabepaket VP I-07.2, Bauphase 9 (project 26FEI87027). The scope covers completing track and traffic installations for the six-track expansion at Haltingen station and finishing the reconstruction of the track layout at Weil am Rhein station, at the execution location 79576 Weil am Rhein. Lot 1 (main construction works) includes about 1,500 m of track, earthworks and cable civil works, drainage, installation of 4 switches, demolition of existing railway and civil structures (including platforms, pedestrian underpasses, a temporary platform at Haltingen and platform 04 at Weil am Rhein), fitting out Haltingen West platform, installing 140 m of concrete slab track trough, erecting and completing about 4,200 m of noise barriers, completing one signal cantilever, rehabilitating bridge structures, control and safety technology works including signal foundations, and new emergency escape routes and modified contact protection. Lot 2 covers landscape maintenance measures, implementing the landscape execution design including reclamation of temporarily used areas. Works must be carried out while rail operations continue, and are organised into construction sub-phases 9.1 to 9.4 because of operational and spatial constraints. Limited scope exists for bundling these phases in time. The contract term runs from 11.12.2026 to 16.12.2030 (single-order contract, Einzelbestellung). The tender is an EU open procedure under the Sektorenverordnung. Multiple main bids are not permitted, and bidders may offer for one or more lots. Secondary offers (Nebenangebote) are allowed only alongside a main bid.

Bidder eligibility

Bidders must register on the DB InfraGO e-procurement portal (Bieterassistent) before submitting. Registration review may take several working days. Registration is required to submit a bid or participation request. Specific technical, financial, or reference requirements are not stated on the page and would be in the tender documents (Vergabeunterlagen, Ausschreibungs-LV), which were not available for review.

How bids are scored

Not disclosed on the page. Secondary offers are permitted only with a main offer. Evaluation method, price/quality split, and weightings are not stated.

Lots

• Lot 1: Hauptbauleistungen (Main construction works)

  Track, earthworks and cable civil works (~1,500 m); drainage; installation of 4 switches; demolition of railway and civil structures incl. platforms, pedestrian underpasses, temporary platform Haltingen and platform 04 Weil am Rhein; fit-out of Haltingen West platform; 140 m concrete slab track trough; ~4,200 m noise barriers; completion of one signal cantilever; bridge rehabilitation; control and safety technology incl. signal foundations; new emergency escape routes; modified contact protection.

• Lot 2: Landschaftspflegerische Maßnahmen (Landscape maintenance measures)

  Implementation of landscape execution design, including reclamation of temporarily used areas.

Key requirements

• ✓Lot 1: track, earthworks and cable works over about 1,500 m, four switches, noise barriers over about 4,200 m, and bridge rehabilitation
• ✓Lot 2: implementation of landscape management measures and recultivation of temporarily used land
• ✓Works must be phased (Bauphasen 9.1 to 9.4) while rail operations continue

CPV codes

Relevant sectors

About this sector

Biodiversity funding backs habitat restoration, species protection, protected areas and nature-positive business. It comes from environment agencies, multilateral nature funds and conservation philanthropy, often through competitive calls with defined regions. Applicants are usually asked for baseline surveys, local partners and indicators that show ecological change.