Solicitation Questions_W912QR23Q0010.pdf

Solicitation Questions – 12/14/2022

1. Can you provide a plan drawing or picture with an outline of the work area of the stilling basin as well as contractor work limits for equipment set up and contractor parking?

2. Can you provide the anticipated water level elevation prior to beginning pumping?

3. Can you provide plan dimensions of the stilling basin?

4. Can you provide the anticipated water infiltration rate into the stilling basin?

5. Do you know approximately how much water will be in the basin that will need to be pumped?

Answers to Questions – 12/14/2022

1. Per the contract each interested contractor should visit the job site. Photos attached may help with identification of work area. I also attached an aerial showing the work area.

2. Stilling basin will be what has to be pumped out. Attached is a photos of work done 2 years ago. The photo shows pump location and stilling basin.

3. Water area that will need to be pumped is approx.. a 30 ft wide by 12 ft deep

4. Approximate flow at time of pumping will be 15 to 20 cubic feet per second.

5. The approximate gallons that is within an area that is 30ftX12ftX30ft. Cubic feet 10,800 x 7.47 (Gallons per cubic ft.) = approximately 80,676 gallons.