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  5. ›HVAC Package Cooling Units - Mission Building Rooftop

Awarded contract·Snohomish County·Washington

HVAC Package Cooling Units - Mission Building Rooftop

Won by Hermanson$130kAwarded 5/13/2019Single Award
Contract source

Awarded vendors

  • Hermanson

Description

This contract awards a Small‑Works solicitation to replace four rooftop HVAC package cooling units at Snohomish County’s Mission Building. The scope includes removal of existing units, supply and installation of four new electric cooling units with gas heat, integration with the county’s Johnson Controls Metasys 9.0 building‑management system, provision of new electrical disconnects, and coordination of crane work at a parking‑garage entrance on a weekend. The contractor must obtain all permits, handle disposal of old equipment, provide start‑up and commissioning, and adhere to a maximum 48‑hour system downtime with all work completed within 45 days of equipment receipt. The award follows a lowest‑qualified‑bid process with a 10 % retention option in lieu of a performance bond.

Attached files

Key dates

Bids closed
4/18/2019
Intent to award
5/13/2019
Awarded
5/13/2019
Contract modified
4/10/2019
Starts
5/13/2019
Duration
45 days

Last updated

Details

Award type
Single Award
Procurement
Full and Open Competition
Industry
Construction
NAICS
238220
Solicitation №
SW-06-19SR

Contract value

$130,000

The solicitation is classified as a “Small Works” project, which in Washington State typically caps at $150,000. Four rooftop HVAC package units (including equipment, electrical disconnects, BMS integration, and installation) usually range from $25‑$35 k per unit when installed, plus labor and permitting. Assuming an average of $30,000 per unit yields $120,000 for equipment. Adding roughly $15,000‑$20,000 for labor, permitting, and contingency brings the total to about $135,000. Because the contract allows a 10 % retention option (indicative of a sub‑$150 k award), a reasonable ball‑park estimate is $130,000 ± $20,000.

AI estimate from the award documents

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