AgdaPkt 2017-08-28 Joint SA PFA - Laserfiche WebLink

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RWS Lagoon Management Costs Waterworks Industries Inc.Cost per Unit Estimated Units per Year Total Task Monthly Monitoring (for trash and debris, nuisance plants)90$ hr 90 8,100$ Monthly Report to City (Activity log summary, monitoring observations, recommended schedule)180$ report 12 2,160$ On-Call Consulting Services Consulting Fee NO COST hr n/a Mechanical Harvesting Labor $75.03 hr 520 39,016$ Equipment 95$ hr 520 49,400$ Material Disposal (Vegetation, Trash, Debris, Etc.)20$ ton 35 700$ Chemical Application Labor 75$ hr 100 7,500$ Equipment 50$ hr 100 5,000$ Diquat 62$ gallon 105 6,510$ Green Clean Liquid 2.0 (liquid formulation of Peroxyhydrate)45$ gallon 900 40,500$ One-Time Expenses Annual Work Summary NO COST update 1 Plant Management Strategy NO COST update 1 APAP update (due in 2018, or prior)NO COST update 1 Lagoon Management Plan update NO COST update 1 Est. Total Cost 158,886$ Est. Total Cost + 10% Contingency 174,775$ *Optional Expenses Annual Report to State Water Board 775$ report 1 775$ Monthly Reports to State Water Board 500$ report 12 6,000$ Pre-, event, and post-treatment sampling for lab analysis See Below:sample 12,800$ * Diquat Pre-, event, and post-treatment sampling event which includes collection of water quality data with a YSI water quality probe, required physical and visual observations, and collection and delivery of the water samples 1,850$ per treatment event * Green Clean Liquid 2.0 Pre-, event, and post-treatment sampling event which includes collection of water quality data with a YSI water quality probe as well as required physical and visual observations. Water samples are not required for Green Clean Liquid 2.0 treatments 1,350$ per treatment event Optional Expenses 19,575$ Est. Total Cost + 10% Contingency 174,775$ Optional Expenses 19,575$ Total 194,350$ 6.1.B. - Page 38