Specifications include, but are not limited to: The Village requests the services of a qualified Consultant for the purpose of providing professional environmental services for a Preliminary Site Investigation (PSI) for a locally funded water and sewer improvement and street resurfacing project on North Boulevard from Forest Avenue to Kenilworth Avenue and on South Boulevard from Marion Street to Clinton Avenue in Oak Park. The PSI shall follow the IDOT requirements for non-state property according to chapter 20-12.05 of the Local Roads Manual IDOT BLR Manual. The project consists of underground utility improvements to replace water mains, sewer mains, install street lighting, and street resurfacing work including curb and sidewalk replacement and roadway resurfacing.