HomeMy WebLinkAboutVIII-05 Authorize Signature - Change Order No. 2 - Hastings City Hall HVAC
City Council Memorandum
To: Mayor Fasbender and City Council
From: John Hinzman, Community Development Director
Date: February 3, 2025
Item: Authorize Signature: Change Order No. 2 – Hastings City Hall HVAC System
Improvements
Council Action Requested:
Authorize signature of the attached Change Order No. 2 for the Hastings City Hall
HVAC Project. A simple majority of Council is necessary for action.
Background Information:
The City has contracted with Miller Dunwiddie Architects to provide improvements to
the City Hall HVAC System. The project is nearing completion with new boilers and
heating infrastructure installed. Additional expenses were incurred for the boiler stack
replacement, NEMA Starters (electrical motor), and pipe relocation. Staff recommends
approval of the change order.
Financial Impact:
The request increases the project cost by $43,357.51 for a total revised cost of
$779,357.51.
Advisory Commission Discussion:
N\A
Council Committee Discussion:
N\A
Attachments:
• Change Order No. 2
VIII-05
Date:07/23/24
Project Name:Hastings City Hall
Project ID #:Request #:
Original PO#
Attn:Project Team,
Project Team, the following is a breakdown for the above referenced request:
1)Material & Equipment
a.Original Stack ($14,500.00)
b.
c.
d.
2) Material & Equipment Subtotal ($14,500.00)
$0.00
4)Labor
0.0 Manhours at an hourly rate of:$118.00
5)$0.00
6)$0.00
7)$0.00
8)$0.00
9)Parking per hour of labor $0.00 $0.00
10)Overtime Inefficiency - % of #5 above $0.00
11)Warranty $0.00
12)Project Manager 100.00$ $200.00
14)$0.00
Material Cost ($14,500.00)
$0.00
Labor Cost $0.00
Labor Markup 0.00%$0.00
19) Subtotal ($14,500.00)
20) Subcontracts
a.True Mechanical $50,715.61
b.Contingency
c.
21) Subcontract Subtotal $50,715.61
22) Subcontract Fee 0.00%$0.00
23) Subtotal $36,215.61
24) Permits and fees 0.0%$0.00
25) Bonds 0.0%
26)TOTAL PRICE OF THE CHANGE $36,216
Time extension required:days
***The work covered by the change will be held at this cost for 3 days.***
Please contact me if any further information is required.
Sincerely,
Please see attached for replacement of Boiler Stack.
VIII-05
Date:
Project Name:
Project ID #:Request #:Original PO#
Attn:Project Team,
The following is a breakdown for the above referenced request:
1)Material & Equipment
a.b.
c.
d.
2) Material & Equipment Subtotal $0.00
3) Sales Tax 7.5%$0.00
4)Labor
8.0 Manhours at an hourly rate of:118.00$ $944.005)$0.00
6)$0.00
7)$0.00
8)$0.00
9)Parking per hour of labor $0.00
10)Overtime Inefficiency - % of #5 above $0.00
11)Warranty $0.00
12)Project Manager 100.00$ $200.00
14)$0.00
Material Cost $0.00
Material Markup 10.00%$0.00
Labor Cost $944.00
Labor Markup 10.00%$94.40
19) Subtotal $1,038.40
20) Subcontracts
a.Witzel Electric, Inc $2,660.00b.
c.
21) Subcontract Subtotal $2,660.00
22) Subcontract Fee 10.00%$266.00
23) Subtotal $4,164.40
24) Permits and fees 0.0%$0.00
25) Bonds 0.0%
26)TOTAL PRICE OF THE CHANGE $4,164
Time extension required:days
***The work covered by the change will be held at this cost for 3 days.***
10/22/24
Hastings City Hall HVAC Improvements
CO#8 - Relocate Pumps
Pumps needed to be moved for install of new boilers, demo plans showed them to remain in place
VIII-05
Date:
Project Name:
Project ID #:Request #:
Original PO#
Attn:Project Team,The following is a breakdown for the above referenced request:
1)Material & Equipment
a.
b.
c.
d.
2) Material & Equipment Subtotal $0.00
3) Sales Tax 7.5%$0.00
4)Labor
0.0 Manhours at an hourly rate of:118.00$ $0.00
5)$0.00
6)$0.00
7)$0.00
8)$0.00
9)Parking per hour of labor $0.00
10)Overtime Inefficiency - % of #5 above $0.00
11)Warranty $0.00
12)Project Manager 100.00$ $200.00
14)$0.00
Material Cost $0.00
Material Markup 10.00%$0.00
Labor Cost $0.00
Labor Markup 10.00%$0.00
19) Subtotal $0.00
20) Subcontracts
a.Witzel Electric $3,469.00
b.
c.
21) Subcontract Subtotal $3,469.00
22) Subcontract Fee 10.00%$346.90
23) Subtotal $4,015.90
24) Permits and fees 0.0%$0.00
25) Bonds 0.0%
26)TOTAL PRICE OF THE CHANGE $4,016
Time extension required:days
***The work covered by the change will be held at this cost for 3 days.***
10/22/24
Hastings City Hall HVAC Improvements
CO#6 - RFI 16 - NEMA Starters
VIII-05
VIII-05