2019-158 - Laserfiche WebLink

Home Browse Search

EXHIBIT A Work Order Number 15 Indian River County Department of Utility Services Ixora Park Sewer System Rehabilitation PROJECT UNDERSTANDING The Ixora Park neighborhood has a public sewer system that consists of approximately 9,710 linear feet (LF) of gravity sewer and 23 manholes connecting to a lift station at the northwest corner of the property. Indian River County Utilities (IRCU) has identified a large amount of sand in the pipes as well as the undermining of the roadways, both indicators of severe defects of the vitrified clay pipe (VCP). Kimley-Horn and Associates, Inc. (the Consultant) completed a Sewer System Evaluation Survey (SSES) of the condition of the existing sewer infrastructure and recommended improvements to rehabilitate or replace components of the system. The Consultant understands that this scope of work shall cover the coordination of pipe rehabilitation work and the design and bidding assistance of pipe replacement work. SCOPE OF WORK The recommendations for the rehabilitation of the Ixora Park sewer system included a Phase 2 SSES for the approximately 2,500 LF of pipes that were previously unable to be surveyed, approximately 4,100 linear feet (LF) of pipe lining with lateral rehabilitations, and approximately 3,110 LF of full sewer pipe replacement. The Consultant will provide the following tasks for IRCU. TASK 1 - PHASE 2 SSES Approximately 2,500 LF of gravity sewer pipe was excluded from the SSES completed in May 2019 by the Consultant as CCTV was unavailable. The pipes that were unable to be surveyed are indicated on Figure 1. Since the completion of the original SSES, IRCU has completed the CCTV inspection of these pipes. The CCTV will be used to complete an additional SSES report and recommendations. F:\Utilities\UTILITY - Engineering\Projects - Capital Projects\19-0607 Ixora Park\Admin\Ixora Rehab Scope.docx Page 1 of 4