CC PACKET 04021996 - Laserfiche WebLink

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d Page 2 • Larry suggested that the new gas tanks can be budgeted for over the next two years so that the City can pay for their replacement and installation. He feels whatever monies are not spent for gas/diesel in budget years 1996 and 1997 can also be put back into this fund to defray the cost as well. Zahl Equipment's proposal is as follows: $59,805 1. Removal only of all tanks, backfill with clean fill and compact. Dispose of P P tanks property. 2. Install single-wall steel tanks with double-wall fiberglass piping. (30 year warranty. In addition, they will furnish material and/or labor in accordance with specifications and estimates, that include: 3. Obtain permits, notify the MPCA and Gopher One; demolition asphalt and concrete over the tanks; haul out rubble and debris; excavate purge with p g • CO2, remove one 12,000, one 6,000, one 4,000 and one 1,000 gallon steel tanks and dispose of them properly. 4. Backfill-the-6;000 and-the-1,000 gallon-tank basins-with-clean-fill-an compact; continue excavation to provide and set one 12,000 gallon and one 6,000 gallon tanks; air test and backfill with clean sand and compact. 5. Provide and install fiberglass product and vent piping over to the existing island and pumps. The City will provide and install concrete overfill/overspill protection pads and pour 6" concrete pads over tanks. 6. Tie into electrical at the edge of building and installing new conduit/wiring for tank monitor probes and pumps. Perform precision testing on tanks and lines. 7. Start up the monitor system and pumps; calibrate. Jim Larson of Zahl Equipment advised that the above quoted figure is for budgeting purposes only. To be on the safe side in determining true cost, he said the City should be looking at a figure that is closer to $69,000 so that increases in the cost of the tanks or labor costs can be anticipated. •