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  5. ›Nathaniel Ely Center Roof Top Unit (RTU) HVAC Replacement

Connecticut City of Norwalk·Connecticut

Nathaniel Ely Center Roof Top Unit (RTU) HVAC Replacement

Closes 11/20/2026$400k – $600kInvitation for Bid
Get bids like this by emailBid source

Description

The City of Norwalk is soliciting competitive bids to replace the rooftop HVAC units (RTUs) at the Nathaniel Ely Center. The project budget is $500,000 and the work includes removal of existing units, supply and installation of new energy‑efficient RTUs, associated ductwork modifications, testing, commissioning, and warranty documentation. All specifications are detailed in Section 2 of the bid documents, which are accessible via the provided URL. Bidders must be qualified HVAC contractors with experience in commercial rooftop installations and must comply with all municipal procurement requirements. • Scope: Full replacement of rooftop HVAC units at a municipal facility • Budget: $500,000 • Required experience: Commercial HVAC installation, rooftop work, permitting • Deliverables: New RTUs, installation, testing, commissioning, warranty paperwork • Submission: Open to all vendors; invitation to bid (ITB) format

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Christopher McCauley

[email protected]

(203) 854-7712

Key dates

Opened
10/28/2026
Closes
11/20/2026

Last updated

Details

Type
Invitation for Bid
Industry
Construction
NAICS
238220
Solicitation №
4548 Norwalk

Budget estimate

$400,000 – $600,000

The solicitation states a total project budget of $500,000 for the RTU replacement. Considering typical contractor margins of 10‑20 % and potential change‑order allowances, the expected net revenue for a qualified HVAC contractor would likely fall between $400,000 and $600,000. Factors influencing the final amount include the exact unit models selected, site conditions, and any additional scope such as extended testing or warranty extensions.

AI estimate from the solicitation

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