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  5. ›RFB #1308 Boiler and Cooling Tower Replacements

Awarded contract·Williamson County Schools·Tennessee

RFB #1308 Boiler and Cooling Tower Replacements

Won by TriStar Mechanical$1.5MSingle Award
Contract source

Awarded vendors

  • TriStar Mechanical

Description

The Williamson County Schools (WCS) issued a sealed‑bid solicitation (RFB #1308) for the turn‑key replacement of boilers and cooling towers at four school facilities (Chapman’s Retreat Elementary, Heritage Middle, Grassland Middle, and Hillsboro K‑8). The scope includes removal of existing equipment, installation of new high‑efficiency boilers and cooling towers, all permitting, testing, commissioning, and training. Bids must be submitted in sealed envelopes by 10:30 a.m. on April 27 2023, with a 5 % bid bond required. The award will be made to the lowest responsive and responsible bidder; the contract will be executed using an AIA form and will require a 100 % performance/payment/labor‑and‑materials bond and $2 M commercial general liability insurance. TriStar Mechanical was the vendor awarded the contract. • Turn‑key HVAC replacement for four schools in Williamson County, TN. • Mandatory licensing, bonding, and insurance requirements. • Sealed‑bid process with pre‑bid meeting (April 5 2023) and bid opening (April 27 2023).

Attached files

Key dates

Bids closed
4/27/2023
Contract modified
4/24/2023

Last updated

Details

Award type
Single Award
Procurement
Full and Open Competition
Industry
Energy and Utilities
NAICS
238220
Solicitation №
RFB #1308

Contract value

$1,500,000

No contract value is disclosed in any of the documents. Based on typical costs for boiler and cooling‑tower replacements in K‑12 schools (≈ $150 k per boiler and $200 k per cooling tower), and assuming each of the four schools requires one boiler and one tower, the total equipment cost would be roughly $1.4 million. Adding design, permitting, removal, installation, and commissioning (≈ 30 % of equipment cost) brings the estimate to about $1.8 million. Accounting for contingency and vendor profit margins, a reasonable ballpark for the overall contract is $1.5 million to $2.0 million. I therefore estimate the contract value at approximately $1.5 million.

AI estimate from the award documents

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