Ventilation, cooling, heating and sanitary works in Room 142 of Building 542

Summary

The tender concerns works in Room 142 of Building 542: conversion of a laser laboratory with cleanroom requirements, partial dismantling of existing installations, and installation of a precision climate-control cabinet with supply and extract air ducts and heating, cooling and sanitary connections. The tender must be submitted in German electronically via the contracting authority’s platform by 6 October 2026 at 10:00. Price is the only award criterion; alternative tenders and variant bids are not permitted. Works must start within 12 working days after the contracting authority’s instruction, expected no later than 2 November 2026, and must be ready for acceptance by 20 April 2027. The deadline for submitting workshop and installation planning is 7 December 2026, and the deadline for commissioning and making the media supplies available is 6 April 2027.