1990-10-22 Regular Meeting - Laserfiche WebLink

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~PEY, HUSTON & ASSOCIATES, IN• Project No.: 12355-40 Sheet 2 of 7 Date: October 15, 1990 C. Revision in Price: Reduction based on the deletion of 20 thousand board-feet measure at $90.00 unit price (Extra Work Item No.l). ($1,800.00) 3. A. Description of Chances Involved: Delete "Steel Sheet Piling Shoring" from the construction contract. B. Reason for Chance: This item is not anticipated to be left in place for this project. C. Revision in Price: Reduction based on deletion of 5 tons at $500.00 per ton (Extra Work Item No. 2.). ($2,500.00) 4. A. Description of Changes Involved: Delete "Concrete Pipe Encasement or Cradle, Complete in Place" from the construction contract. B. Reason for Chance: This item is not anticipated to be used for this project. C. Revision in Price: Reduction based on the deletion of SO cubic yards at $55.00 per cubic yard (Extra Work Item No. 4). ($2,750.00) 5. A. Description of Chances Involved: Delete bore & jack installations at Stations 51+55, 52+10, 52+90 and 54+00. Reduce the estimated quantity for the contract unit price item No. A.9., "36-inch Sanitary Sewer, installed by Bore & Jack, Complete in Place" from 325 linear feet to 245 linear feet for a net reduction of 80 linear feet. Increase the estimated quantity for the contract unit price item No. A.7., "36-inch Sanitary Scwcr, Complete in Place" from 6,875 linear feet to 6,955 linear feet for a net increase of 80 linear feet. B. Reason for Chance: Remove trees and install 36-inch gravity Scwcr by open cut con- struction in lieu of by boring and jacking in order to reduce construction costs as directed by Uvner.