The City of Grand Rapids and Kent County selected Granger Construction to oversee major HVAC, hydronic equipment and other upgrades at the Grand Rapids City Hall and Kent County Administration Building.

This international campus is located on a raised concrete plaza in downtown Grand Rapids, with the City Hall occupying a 10-story structure and the County Administration Building occupying a 3-2tory structure. Granger's team will continue occupying's both buildings on campus until project completion.

The City of Grand Rapids and Kent County selected Granger Construction to oversee major HVAC, hydronic equipment and other upgrades at the Grand Rapids City Hall and Kent County Administration Building.

This international campus is located on a raised concrete plaza in downtown Grand Rapids, with the City Hall occupying a 10-story structure and the County Administration Building occupying a 3-2tory structure. Granger's team will continue occupying's both buildings on campus until project completion.


The majority of work on this project will occur within three large mechanical rooms situated on the 10th floor penthouse, directly above the Mayor’s office and the City Attorney’s office, and on the Monroe Level.

The major equipment removal and replacement will take place through the roof, using a crane situated on a busy downtown street between City Hall and the Devos Place.

Scope of Work:

  • Air Handling Units
  • Cooling Tower Pumps
  • Exhaust Fans
  • Piping
  • Duct Work
  • HVAC Controls
  • Replacement of finned tube units on Monroe Level, Plaza Level of City Hall and 1st floor County Building
  • Replacement of exterior plaza level soffit and lighting

Media Coverage:

Below are links to various external media coverage on this project.

Public Sector

HVAC Upgrades – Grand Rapids City Hall and County Administration Building

LOCATION:
West Michigan, Grand Rapids

COST:
$8.7 million

SERVICE:
Construction Management

START:
October 2018

COMPLETION:
April 2020

ARCHITECT:
GMB Architects & Engineers