# Howard County Public School System Bonfire #054.27.B3

Chiller and Cooling Tower Replacement at Harper’s Choice Middle School

**Posted:** October 28, 2026
**Respond By:** December 03, 2026
**Identifier:** 054.27.B3
**NAICS:** 238220, 238290

The Howard County Board of Education is seeking an HVAC contractor to replace the chiller and cooling tower at Harper’s Choice Middle School.
- **Buyer:** Howard County Board of Education, Howard County, Maryland.
- **Opportunity:** Invitation for Bids (IFB) for HVAC mechanical construction at Harper’s Choice Middle School in Columbia.
- **Requested work:** Replace the school’s chiller and cooling tower; the notice does not specify quantities, equipment models, or part numbers.
- **OEMs and vendors:** No manufacturers, OEMs, or vendors are named.
- **Notable requirements:** The scope is HVAC equipment replacement and related mechanical construction.

### Description

The Howard County Board of Education is soliciting bids for the Harper’s Choice Middle School Chiller & Cooling Tower Replacement. The notice identifies the procurement type as an IFB and lists HVAC mechanical construction, heating system construction, and HVAC installation and maintenance commodity codes. Required submissions include a W-9, certificate of insurance, bid bond, form of proposal, and MBE Attachments A and B. Bid prices must remain firm for 120 calendar days from the date of opening.

[View original listing](https://hcpss.bonfirehub.com/opportunities/259978)