23-0095 - City Landfill Phase 1 - Closure ITT 23-0095

Work includes Phase 1 Landfill Closure area grading including supply of structural grading materials; leachate control berm construction including supply of structural materials; removing debris from Phase 1 West Pump Chamber; construction of landfill gas system extension with owner supplied pipe and fittings; construction of leachate and stormwater systems with owner supplied pipe and fittings; construction of stormwater ditches including supply of riprap materials; install piping components to support the future relocation of the existing residential drop off stormwater oil/water separator tank and septic system; support services for geomembrane liner installation contractor including installation of some materials independent of liner contractor; installation of owner supplied topsoil; installation of supplied topsoil; and,
hydroseeding. Provisional items include completion of the planned relocation of the existing residential drop off stormwater oil/water separator tank and septic system. Contractor will also be required to serve as Prime Contractor coordinating Health and Safety of other contractors working on site.

A mandatory visit by tenderers to the Place of the Work is scheduled for 12:30 p.m. on April 19, 2024.  Representatives of the Owner, Engineer and Contract Administrator will be in attendance. All tenderers must attend the mandatory site visit. It is anticipated that answers to questions that are made at the mandatory site visit will be distributed through an Addendum.