1979-01-24 Regular Meeting - Laserfiche WebLink

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• i Mr. Jim Hudgens -2- December 5, 1978 Following the completion of the control adjustments planimetric map compilation will be implemented at a scale of 1"=100' on Wild B85 and Kelsh plotters. All detail visible in the photo image and compatible with final map scale will be compiled. The resulting compilation manu- scripts will be thoroughly checked for completeness and quality prior to the implementation of final sheet preparation. Sheet finalization will be accomplished by negative engraving techniques wherein all planimetric detail will be engraved with symbols and lineweights compatible with final scale. A master mask containing appropriate marginal data, to include a bar scale, date of photography, grid note and title block will be prepared and composited with the com- pleted scribecoat, for each sheet, on matte surface film. These com- posite film positives will be finalized with mechanical lettering devices to provide appropriate names data for streets, drainage features and other appropriate detail. Final sheet size will be 24" x 36" in overall size with a 20" x 30" . (2000' x 3000') neat image area. All map sheets will be assigned an appro- priate identification number utilizing an atlas numbering system to provide for future expansion of the initial mapping area and an Index to Sheets will be prepared on 24" x 36" material and furnished for reference and relative location of the individual final sheets. Matching sheet numbers will be drafted on appropriate sides of the topographic sheets for use reference. Approximately 98 planimetric sheets will be required to cover the estimated 8900 acres comprising the mapping area. A sheet layout of the mapping area will be submitted for approval prior to implementing the project. All work in this project will be accomplished in accordance with the highest professional standards for assurance that all finalized data meet National Map Accuracy Standards in all respects. In this connection our Quality Control Program is based on a progressive review of data through each technical work phase combined with an additional technical review of all finalized data to ensure the maintenance of quality and accuracy standards throughout the various work requirements of each project. Delivery items for the planimetric mapping area will be one complete set of planimetric maps, scale 1"=100', and an Index to Sheets.