STRATEGIC PRIORITY: Transportation & Infrastructure
AGENDA DATE: September 11, 2024
COUNCIL DISTRICT(S): 6
DEPARTMENT: Department of Aviation
EXECUTIVE: Dev Rastogi
______________________________________________________________________
SUBJECT
Title
Authorize Supplemental Agreement No. 1 to the engineering services contract with O’Brien Engineering, Inc. to provide construction administration services to Garages A and B pedestrian concourse heating, ventilation, and air conditioning (HVAC) and roof assessment for mechanical, electrical, plumbing, and structural infrastructure systems that support the demolition, removal, and installation of ten new rooftop HVAC units, two new and updated boilers, and five new air handling units, along with roof layered replacement at Dallas Love Field - Not to exceed $55,300.00, from $249,600.00 to $304,900.00 - Financing: Aviation Fund
Body
BACKGROUND
The Dallas Love Field Garages A and B pedestrian concourse walkway was built in 2004 during the Love Field Modernization Program. The roof and walkway have suffered from significant water infiltration issues and an unexpected increase in heating, ventilation, and air conditioning (HVAC) maintenance costs.
The project provides additional engineer services to furnish construction administration oversight on the demolition, removal, and installation of ten new rooftop HVAC units, two new and updated boilers, and five new air handling units, along with roof layered replacement.
This action will authorize Supplemental Agreement No. 1 to the engineering services contract with O’Brien Engineering, Inc. to provide construction administration services to Garages A and B pedestrian concourse HVAC and roof assessment for mechanical, electrical, plumbing, and structural infrastructure systems that support the demolition, removal, and installation of ten new rooftop HVAC units, two new and updated boilers, and five new air handling units, along with roof layered replacement at Dallas Love Field.
ESTIMATED SCHEDULE OF PROJECT
Began Design June 2023
Completed Design January 2024
Begin Construction September 2024
Complete Construction September 2026
PRIOR ACTION/REVIEW (COUNCIL, BOARDS, COMMISSIONS)
On May 24, 2023, the City Council authorized an engineering services contract with O’Brien Engineering, Inc. to provide engineering services for the analysis of Garage A and B pedestrian concourse walkway roof and heating, ventilation, and air conditioning (HVAC) system as well as other HVAC system around the garage/terminal area, correct existing deficiencies, bid phase and construction administration services at Dallas Love Field by Resolution No. 23-0688.
FISCAL INFORMATION
|
Fund |
FY 2024 |
FY 2025 |
Future Years |
|
Aviation Fund |
$55,300.00 |
$0.00 |
$0.00 |
Original Contract $249,600.00
Supplemental Agreement No. 1 (this action) $ 55,300.00
Total $304,900.00
DBE INFORMATION
In accordance with US CFR 49, Part 26 for Disadvantage Business Enterprise (DBE) participate on projects wholly or partly funded through federal grant dollars, the DBE participation on this contract is as follows:
|
Contract Amount |
Procurement Category |
DBE Goal |
|
$55,300.00 |
Construction |
32.00% |
|
DBE Subcontracting % |
DBE Overall % |
DBE Overall Participation $ |
|
0.00% |
0.00% |
$0.00 |
|
• This contract does not meet the DBE goal but complies with good faith efforts. |
|
• O’Brien Engineering, Inc. - Local; Workforce - 10.00% Local |
OWNER/EXECUTIVE
O’Brien Engineering, Inc.
Jim O’Brien, P.E., CFM, Principal
MAP
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