proposed (2)CENTER PROJECT
SERVICES
73 Sheridan Street,Glens Falls,NY 12801
Phone -518-796-2515
}June 19,2020
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|Project #309
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George Drellos
J —
Sanitary Sewer Service |JUN 22-209 4Queensbury,NY 12804 oly
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Re:Proposed Replacement Septic
25 Ferriss Drive,Queensbury,NY
Dear George:
At your request,we have reviewed your proposed replacement septic system design of theexisting3-bedroom house at 25 Ferriss Drive in Queensbury.As per our conversation theresidencehasanexistingfailedsepticsystem.
We have reviewed the proposed replacement septic system design and we agree that a standardabsorptionbedisacceptable.Based upon a design flow rate of 330 GPD and a percolation rate of}f0.5 minutes,you will need a minimum of 368 sf of absorption area.We recommend using 20fwideby25ftlongabsorptionbedwith4-20 ft long laterals.The absorption system can beconstructedwiththeexisting1,000-gallon septic tank,new distribution box,and 4-inch diameterPerforatedpipeandstone.Due to the depth of the existing septic tank an ait vent will be requiredontheendoftheabsorptionbedpipesystem,
Please feel free to contact me at 796-2515 if you have any questions and that you for yourassistancewiththisrequest.
Sincerely,LullThomasR.Center Jr,P.E.
Jerreny §Saudia Wild
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