2024-28 - CIPP - Sewer Maps - 2025.pdf

The provided file contains a comprehensive set of sewer line maps for the City of Ashland's 2024-28 Cured-in-Place-Pipe (CIPP) Sewer Rehabilitation Project. The maps detail 46 separate pipe segments across various streets in Ashland, Oregon, with each segment identified by a unique ID, size (ranging from 6" to 8"), type (predominantly concrete segments and clay tile), and specific start and end manholes. The project involves lining approximately 12,025 linear feet of wastewater and storm drainage pipes, with pipe lengths varying from 96.9 feet to 274.98 feet. The maps meticulously document the precise location of each pipe segment, including street names, adjacent property numbers, and the planned route of pipes to be lined, marked in red.

The maps serve as a critical technical resource for contractors bidding on the Wastewater Collection and Storm Drainage CIPP Project (Project No. 2024-28), providing granular details necessary for accurate project planning and cost estimation. By illustrating the exact infrastructure to be rehabilitated, including gravity mains and service line reconnections, these maps will help bidders understand the project's scope and complexity. The visual documentation includes green lines representing existing gravity mains, circular markers indicating manholes, and detailed street and property layouts, which will be essential for the successful implementation of the city's infrastructure improvement initiative. The project aims to enhance the city's underground infrastructure, focusing on pipe rehabilitation to prevent leaks, improve flow capacity, and extend the lifespan of the existing wastewater and storm drainage systems.