QA - Solar Design and Construction Services
Uncategorized
Environmental Protection Agency’s Clean Port Program
BIDS & PROPOSALS
Response: AC.
We are not directly charging the equipment, we are offsetting. Ultimately it will depend on the efficiency of the equipment selected by the contractor to meet the 316 AC kW output specification. Using parameters from the NREL database to estimate DC output potential range between 1.2–1.3%, which is typical for modern prismatic solar panels. Please note that these estimates are at the panel level. Using an assumed DC/AC ratio of about 1.25 and a 316 kW AC array, the estimated DC capacity would be approximately 395 kWDC. Specific DC output would be calculated by the contractor if needed for their design.
running, but we are hoping to have it done in one year. The schedule at this point is negotiable.
large, but it fluctuates throughout the day and night.
system to the extent practicable. Current information regarding BABA compliant solar systems is
available at Build America, Buy America (BABA)-Compliant Solar Manufactured Products | Department of
Energy. If a BABA compliant system is not feasible, please include a bid that includes pricing that includes
receiving a BABA waiver. It is suggested that both BABA and non-BABA compliant pricing be provided in
proposal if possible.
needed during construction.
The RFP does not prescribe specific design methods. We are open to considering different design approaches, including ballasted systems, provided all applicable codes and requirements are met. The final design will be reviewed with the selected contractor.
For cost estimating, assume an interior tie-in at the main switchboard. Final tie-in location will be confirmed during design.
Please assume that a soil management plan would be needed and this area is capped. This will need to be verified during the design process.
This means the solar array will not serve as the primary power supply. The system is intended to offset EV equipment electrical demand, not to directly power that equipment.
Correct. Battery storage is not part of this scope. The array is not intended to directly charge EV
equipment.
No. Union labor is not strictly required, provided all contractors can meet the requirements of the Project Agreement and execute a Letter of Assent.
Detroit Wayne County Port Authority's November 21, 2025, Board Meeting Rescheduled to December 12, 2025
Board Meeting Rescheduled to December 12, 2025
The Detroit/Wayne County Port Authority Board meeting originally scheduled for November 21, 2025, has been rescheduled to Friday, December 12, 2025.
An updated meeting notice, agenda, and materials will be posted in advance of the new meeting date in accordance with applicable guidelines.
We apologize for any inconvenience this change may cause and appreciate your understanding.
Forklifts Q&A
Uncategorized
Environmental Protection Agency’s Clean Port Program
BIDS & PROPOSALS
Answer:
One (1) 10,000 lbs forklift with double carriage
- Handles loads up to 10,000 lbs.
- Double carriage allows for wider or heavier pallets.
Two (2) 5,000 lbs forklifts
- Each unit handles medium loads.
- Can be used together for larger lifts when necessary, following safety requirements.
Answer:
Quote four units at 6,000 lb capacity if that’s your standard Class III offering. Please indicate whether each unit is light-duty (~27 kW) or medium-duty (~60 kW) so the Owner can evaluate the mix of options.
Answer:
You can propose your 80V electric pneumatic forklift as a compliant alternative. Please provide details on charging time and confirm that performance, safety, and compliance are not significantly impacted.
Answer:
A heated cab is not required under the base specifications. Please include this as an optional item.
Railcar Mover Manufacturing & Engineering Q&A
Railcar Mover Manufacturing & Engineering Q&A
Railcar Mover Manufacturing & Engineering Q&A
Environmental Protection Agency’s Clean Port Program
BIDS & PROPOSALS
The maximum amount of rail cars moved at a time is 5.
The maximum weight of the rail cars being moved is 250,000 lbs per car, for a total of 1,250,000 lbs.
We have attached an illustration on the rail spur for your review and awareness. Please let us know if you have any additional questions.
This will be operated at the Amrize site at 1301 Springwells Ct., Detroit, MI 48209
Patrol Boat Manufacturing/Engineering Q&A
Patrol Boat Manufacturing/Engineering Q&A
Patrol Boat Manufacturing/Engineering Q&A
Environmental Protection Agency’s Clean Port Program
BIDS & PROPOSALS
Response: The Davis-Bacon Act applies to federally funded construction contracts over $2,000 and requires payment of prevailing wages to laborers and mechanics. For your boat-building scope, the key issue is whether your work qualifies as “construction” under Davis-Bacon. We believe this contract is for manufacturing and delivery of boats, and no on-site construction or installation is involved, so Davis-Bacon can be excluded. However, if your scope includes installation, assembly, or construction at the Port of Detroit, then Davis-Bacon requirements would likely apply. Please address this within your submittal.
Response: Based on U.S. Department of Labor guidance and Davis-Bacon regulations, prevailing wage requirements under the Davis-Bacon Act do not apply to boat manufacturing contracts unless construction, alteration, or repair work is performed at the site of the work. Please confirm that this does not apply in your RFP response.
