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Bidjugde
JOB
West Point Wilseyville Wastewater Treatment Plant Consolidation
BID DATE
03/31/22 - 2:00
AGENCY
Calaveras County WD
ESTIMATE
$4,000,000
SCOPE
1) construction of a new 6-inch sewer and pump station to intercept flows from the community of Wilseyville, 2) construction of approximately 3,500-ft of parallel 4-inch dia. sewer force mains from the Wilseyville to the West Point WWTF 3) dewatering the Wilseyville sewage pond, mechanically dewatering of accumulated wastewater sludge, testing and solids disposal 4) demolition of part of the Wilseyville pond levee, and partial backfilling and re-grading of the pond bottom 5) construction of two concrete lined facultative sludge lagoons (FSLs) equipped with a recirculating pump station 6) construction of five sludge drying beds. Two beds will have a steel canopy. Three beds will be furnished with roll off containers and geotextile bags. 7) a pre-engineered septage receiving station equipped with a rock trap, grinder and mechanical screen 8) addition of a concrete building to house new electrical panels and a polymer feed system 9) levee improvements to the West Point WWTF effluent storage pond (Pond No.2), adding 2-ft to the existing leveed height and relocating the perimeter fence. https://www.ciplist.com/plan/?Calaveras/county/191/plan/4287 katej@ccwd.org
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