Site work for a water / sewer project in Niles, Illinois. Working plans call for site work for a water / sewer project.

The owner has already selected a Design Builder Milwaukee Avenue Water Main Lining Design Build Nothing herein is intended to exclude any responsible firm, or in any way restrain, or restrict competition. All responsible and eligible firms are encouraged to submit proposals. The Village of Niles reserves the right to accept or reject any or all proposals, to waive informalities or technicalities in any proposal, and to accept the proposal which it deems to be in the best interests of the Village. Question Deadline 09/25/2024 All questions to be emailed to Susan Bus, Purchasing Agent at slb@vniles.com five days prior to due date to allow sufficient time for a written response. There are two primary services required for this Project: 1. Watermain lining design, permitting, and preconstruction services 2. Watermain lining construction and construction management The respondent must submit a team covering all portions of the scope of work. 1) Watermain Lining Improvement Design, Permitting and Preconstruction services The watermain rehabilitation design shall meet the following performance specifications: a. Design or performance specifications for temporary bypass systems including functionality for customer water metering. b. Cured in Place Pipe (CIPP) Lining AWWA Class IV for 16" diameter with water services reestablish via robot or other trenchless technology. CIPP Lined pipe to be pressure tested per ASTM F1216-16-18.3. c. Water system disinfection in accordance with AWWA and IEPA standards. d. Replace all gate valves and perform vault repair or replacement in accordance with Village standards. e. Replace all hydrants with Village standard hydrants. f. Perform existing C factor test to determine existing flow conditions. Perform post project C factor test to document flow capacity to match or improve over existing