Questions and Answers from Site Visist.docx

Questions from Contractors for RFQ

“Had a question concerning the west side of the bldg. where the two bay doors are.

The runway will be going across that space and will be lower than the top of the door.

There is not a spec for this and needs to be addressed for all involved and engineering design.

I need to know what would be the highest point on the truck with its equipment or the minimum height of the runways should be to make sure it clears when entering the building.

I apologize for this oversite when I was there.

Let me know if you need more clarification.”

Answer: Minimum height clearance from the floor for runways/rails is 13’ 6 inches

”In section 3.2.c, a Licensed State Contractor is a minimum qualification. To clarify, is a current State of Florida General Contractors license required as a minimum qualification?”

Answer: Florida licensed State Contractor insured for the manufacture and installation of cranes required as a minimum qualification

“Can the runway be braced to the building columns for lateral support?”

Answer: Determination of lateral support will be by the design engineer/company awarded the project

Besides the standard four end stops (one located at the end of each runway which is standard) how many extra portable end stops (that clamp to top of rail) do you want in order to install at a later time and in order to keep cranes in a certain bay? These would be ordered in pairs.

Answer: 10 pairs

What is the Period of Performance?

Answer: Obviously shortest time available without loss of quality or workmanship is preferred. Let’s estimate 135 days not to include procurement time.

What is the main line voltage, phase, and amps the mcc is able to handle?

Run way actual length?

Answer: 480 volt, 3 phase 400 amp panel

Span of the building to include obstructions?

Answer: 175 ft x 75ft

Lowest obstruction from the roof?

Answer: Probably the big ass fans sit the lowest, however I’m not certain of the many measurements taken at time of site visit

Height of the equipment to be lifted to include the trailer for transportation?

Answer: Maximum height capability

Position of the end stops for each bay?

Answer: TBD during installation

Crane layout on the runway by tonnage?

Answer: 5T, 3T, 5T, 3T, 3T, South to North orientation starting with 5T

Thickness of the floor structure?

Answer: Standard 6” pad, concrete 3000psi minimum compressive strength @ 28 days reinforced with rebar

After the two jibs are removed what will be required of the grout under the jibs?

Answer: Surface is to be flush with original concrete pad with no bolt protrusions

Who is responsible for the removal of any obstructions from the runway area?

Answer: CEMIRT Personnel

Will a collision avoidance system be requested?

Answer: NO

Who will tie the MCC to the runway feed rail?

Answer: CEMIRT Personnel