WASTEWATER TREATMENT PLANT SLUDGE DISPOSAL Attachment: Pineville WWTP Sludge Disposal Specifications.pdf 
Louisiana > City of Pineville
Sealed Bid: 36553766
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Work to Be Done:
The City of Pineville had a portion of the Wastewater Treatment Plant Lagoon dredged earlier this year.  The dredged material (sludge) was pumped into geotextile tubes for dewatering.  The dewatering process is complete and the City of Pineville is now letting a contract for the disposal of the dredged material (sludge cake). The scope of work for this contract consists of constructing a new gate at the sludge storage area, construction of a stone haul/loading drive from the entrance to the sludge storage area, maintaining haul/loading drive throughout operation, loading of sludge cake from geotextile tubes in the sludge storage area, and hauling of sludge cake to a properly permitted landfill.  The sludge storage area shall be cleaned, regraded, dressed, and reseeded upon completion of sludge cake disposal operations.  The geotextile tubes and liner material shall be disposed of in the landfill as well. 
It is estimated that there are approximately 5,000 cubic yards of sludge cake within the geotextile tubes in the sludge storage area.  The unit weight of the sludge cake was determined to be 63.8 lbs per cubic foot, therefore an estimate of tonnage of the sludge cake is approximately 4,300 tons. 

Additional Notes/Requirements
A Non-Mandatory Pre-Bid Conference will be held at the City of Pineville, City Hall Building, 910 Main Street, Pineville, Louisiana 71360 at 2:00 P.M. on Wednesday, January 6, 2021. The meeting will be held in the Council Chambers to encourage social distancing. Attendance at this conference is not mandatory. A site visit will be conducted following the conference.
Creator Username: PanAmerican
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Started: 04-Dec-2020 12:00:00 AM
Ends: 20-Jan-2021 02:00:00 PM ( 3d, 7h+ )
History: 325 Views
Event Status: Event open for bids
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All updates/changes are listed below::
14-Jan-2021 08:35:25 AM
Addendum No. 1 added 1/14/2021
03-Dec-2020 04:22:29 PM
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