The project is to build an addition and renovate Fermilab’s Central Utility Building (CUB), which supplies chilled water, hot water, low-conductivity water, and makeup water to lab buildings and systems for comfort and process needs. The general contractor must furnish supervision, labor, materials, tools, plant, and appurtenances and complete construction within Fermilab’s accelerator shutdown window, anticipated January 1, 2028, to January 1, 2030, with dates subject to change. Required milestones are Notice to Proceed by December 30, 2027, for submittals/RFIs and shop-drawing approvals; construction start January 3, 2028; AUP 1 CUB extension complete January 31, 2029; AUP 2 existing CUB upgrade complete June 29, 2029; and final CUB completion, including remedial work after site-trailer removal, by September 28, 2029. Amendment No. 3, issued October 30, 2026, provided responses to offeror questions and reference as-built drawings/photos. Amendment No. 2, issued October 7, 2026, corrected the badge access link, and Amendment No. 1, issued October 6, 2026, provided site-visit dates.

Fermilab requires a general contractor to build an addition and renovate the Central Utility Building (CUB), which supplies chilled water, hot water, low conductivity water, and makeup water to lab buildings and systems. Amendment No. 1 (Oct. 6, 2026) provided site-visit dates, and Amendment No. 2 (Oct. 7, 2026) corrected the badge-access link. The contractor must furnish all supervision, labor, materials, tools, plant, and appurtenances, including transportation, overhead, bonding, safety/quality oversight, and supervision. Construction is constrained by Fermilab’s accelerator shutdown, anticipated Jan. 1, 2028–Jan. 1, 2030, and must be completed within that window. Key milestones include NTP by Dec. 30, 2027; construction start Jan. 3, 2028; AUP 1 CUB Extension complete Jan. 31, 2029; AUP 2 Existing CUB Upgrade complete June 29, 2029; and overall CUB completion Sept. 28, 2029.

Fermilab requires a general contractor to build an addition and renovate the Central Utility Building (CUB), which supplies chilled water, hot water, low conductivity water, and makeup water to lab buildings and systems for comfort and process needs. The contractor must furnish all supervision, labor, materials, tools, plant, appurtenances, transportation, overhead, bonding, safety oversight, quality control, and supervision to complete the work per drawings and specifications. The critical schedule constraint is Fermilab’s accelerator shutdown, anticipated January 1, 2028 through January 1, 2030 (dates may change), and on-site construction must start and finish within that window. Key milestones include construction start January 3, 2028; CUB Extension completion January 31, 2029; existing CUB upgrade completion June 29, 2029; and final CUB completion including remedial work September 28, 2029. Amendment No. 1, issued October 6, 2026, provides dates for site visits.

The project involves building an addition and renovating Fermilab’s Central Utility Building (CUB), which supplies chilled water, hot water, low-conductivity water, and makeup water to lab buildings and systems for comfort and process needs. The general contractor must furnish all supervision, labor, materials, tools, plant, appurtenances, transportation, overhead, bonding, safety oversight, quality control, and supervision to complete the work per drawings and specifications. The critical schedule constraint is Fermilab’s accelerator shutdown, anticipated to run from January 1, 2028, to January 1, 2030, and all on-site construction must start and finish within that window, though dates may change. Key milestones include Notice to Proceed through December 30, 2027 for submittals, RFIs, and shop drawing approvals; construction may begin January 3, 2028; CUB extension complete January 31, 2029; existing CUB upgrade complete June 29, 2029; and final CUB completion, including remedial work, by September 28, 2029. Performance is at Fermilab.