January

PreBid Conference Attendees for Spec. #123546A - Compressed Natural Gas (CNG) Powered Sedans (Group A) and Hybrid Sedans (Group B)

PreBid Conference Attendees for Spec. #134562,134564.134565,134565,134566,134567,134568 - Water Main Construction

PreBid Conference Attendees for Spec. # 125860 - Window Washing Services

PreBid Conference Attendees for Spec. # 132829 - Inspection, Maintenance, Repair, Replacement and New Installation of High Temperature Generators, Hot Water Boilers and Heat Exchanges at Chicago O'Hare International Airport

PreBid Conference Attendees for Spec. # 134708 - Air Handling Unit (AHU) Replacement at the H&R Plant

PreBid Conference Attendees for Spec. # 132849 - Non Target Real Estate Property Management Services

February

PreBid Conference Attendees for Spec. # 132830 - Inspection, Preventative Maintenance, Repair, Replacement and New Installation of Variable Frequency Drive Pumps and Fans

PreBid Conference Attendees for Spec. # 125437 - Armored Car Services

PreBid Conference Attendees for Spec. # 132852 - Target Market Real Estate Property Management Services

PreBid Conference Attendees for Spec. # 134471 - Various Furniture, Accessories and Related Furniture Reconfiguration, Repair and Storage Services

PreBid Conference Attendees for Spec. # 133324 - Program Finance Services for Chicago O'Hare and Midway International Airports

PreBid Conference Attendees for Spec. # 131342 - Program Manager Consultant

March

PreBid Conference Attendees for Spec. # 138098_138101_138104 - Ancillary Sewer Construction - North, Central and South Areas

PreBid Conference Attendees for Spec. # 134740 - Fire Protection System - H & R Plant H7103-14-00

PreBid Conference Attendees for Spec. # 143520 - Runway 4R - 22L Rehabilitation at Chicago Midway International Airport

PreBid Conference Attendees for Spec. # 127049 - RFP for Design/Build CSO/MS-4 Rehabilitation Program

PreBid Conference Attendees for Spec. # 133292 - Woodson Exterior Envelope Replacement

PreBid Conference Attendees for Spec. # 133777 - Electrical Upgrades and CHRP Capacity Upgrades, Design, Build

PreBid Conference Attendees for Spec. # 163099 - Runway 9C-27C East Package OMP - Chicago ORD Airport

PreBid Conference Attendees for Spec. # 136813 - South Water Plant - Filter Backwash Control Replacement

PreBid Conference Attendees for Spec. # 128679 - Workers Compensation Claims Administration and Consulting Services

April

PreBid Conference Attendees for Spec. # 137647 - RFP for Mailing Equipment and Related Services

PreBid Conference Attendees for Spec. # 133617 - Waste Disposal, Recycling Services and Rental of Related Equipment

PreBid Conference Attendees for Spec. # 130180A - TSA Advanced Surveillance Program

PreBid Conference Attendees for Spec. # 108189 - RFQ for Professional Bridge Inspection Engineering Services

PreBid Conference Attendees for Spec. # 132659 - RFQ for Professional Quality Control/Quality Assurance Construction Engineering

PreBid Conference Attendees for Spec # 170333 - O’Hare International Airport Taxiway NN Pavement Reconstruction

PreBid Conference Attendees for Spec # 135821 - Installation, Repair and Replacement of Various Electrical, Lighting, Traffic Control, Security, Audio-Video, and Public Address Systems Infrastructure at Chicago O’Hare and Midway International Airports

PreBid Conference Attendees for Spec. # 132421 - RFP for Airport Safety Consulting and Specialized Safety/Security Services at O'Hare and Midway International Airports

PreBid Conference Attendees for Spec. # 128650 - Fleet Washing Services

PreBid Conference Attendees for Spec. # 130351 - Evaluation & Planning Consulting Services for Public Health Services

PreBid Conference Attendees for Spec. # 178340 - Runway 10L - 28R Rehabilitation for O'Hare International Airport

May

PreBid Conference Attendees for Spec. # 140718 - Rental of Stage Scaffolding for City Festivals

PreBid Conference Attendees for Spec. # 138460 - Decorating Services for Seasonal Display and Special Event

PreBid Conference Attendees for Spec. # 144940 - Repaint Vertical Exterior Surfaces at Terminal 1 O'Hare International Airport

PreBid Conference Attendees for Spec. # 128580A - Midway International Airport Security Booth Enhancements

PreBid Conference Attendees for Spec. # 123571A - Board Up Services-Rental, Installation and Removal of Security Door Panels and Security Window Panels.

PreBid Conference Attendees for Spec. # 135580 - ORD Emergency and Standby Power System Replacement - Generators 1-6 at Chicago O'Hare International Airport

PreBid Conference Attendees for Spec. # 150555 - Airport Maintenance Complex Expansion

PreBid Conference Attendees for Spec. # 124178 - Wentworth Avenue Section 1 Improvements

PreBid Conference Attendees for Spec. # 160801,160827,160864,160871 - Arterial Street Resurfacing - North, Central, South and Far South areas

June

PreBid Conference Attendees for Spec. # 131241 - Repair of Springs & Suspension Components for City Owned Vehicles and Equipment

PreBid Conference Attendees for Spec. # 146286 - Central Park Pumping Station Electrification Project

PreBid Conference Attendees for Spec. # 133879 - Sewer Cleaning and Televising Services (North Area, Central Area & South Area)

PreBid Conference Attendees for Spec. # 156080 - I-190 Lift Station Replacement

PreBid Conference Attendees for Spec. # 135097 - Title Services for Ownership Searches and Real Estate Transactions

PreBid Conference Attendees for Spec. # 136092 - Fingerprint and Background Check Services

PreBid Conference Attendees for Spec. # 201408 - Water Main Construction District # 7 CBD

PreBid Conference Attendees for Spec. # 133665 - 41st Street Pedestrian Bridge

PreBid Conference Attendees for Spec. # 134764,134765,134766 - Small Construction Repairs

July

PreBid Conference Attendees for Spec. # 192597 - Professional Design Services for the Development of Centralized Deicing Facility, Crossfield Taxiway System and Partial Relocation of Taxiways Alpha and Bravo O'Hare International Airport, Chicago

PreBid Conference Attendees for Spec. # 137245 - Homeless Point-In-Time Research and Analysis

PreBid Conference Attendees for Spec. # 120185 - Health Preparedness Supplies and Related Services

PreBid Conference Attendees for Spec. # 187288 - AOA Security Fence Replacement - Chicago ORD Airport

August

PreBid Conference Attendees for Spec. # 158676 - X-Ray Scanners and Associated Maintenance and Repair for Chicago O'Hare and Midway International Airports

PreBid Conference Attendees for Spec. # 130859 - Parts and Service Liquid Fuel Pumps and Diesel Exhaust Fluid (DEF) Dispenser

PreBid Conference Attendees for Spec. # 210086 - Spine Road ComEd Duct Bank Installation at Chicago O'Hare International Airport

PreBid Conference Attendees for Spec. # 166779 - Fulton Market Streetscape Section 1

PreBid Conference Attendees for Spec. # 151814 - Horse Care Services/Stable Manager

PreBid Conference Attendees for Spec. # 126961 & 126962 - Bridge & Viaduct Painting - Contract 5 and 6

PreBid Conference Attendees for Spec. #134997 - Mosquito Abatement Services

PreBid Conference Attendees for Spec. # 131418 - Mobile Device Software Solution for Parking Violation Citation and Other Violation Ticketing

PeBid Conference Attendees for Spec. # 129037A - ORD ARFF#1 Modifications

September

PreBid Conference Attendees for Spec. # 193751 & 194373 -  Phase 17 Residential Sound Insulation Program (Bid Pkgs 1 & 2) at Chicago O'Hare International Airport

PerBid Conference Attendees for Spec. # 173419 - Snow Melting Services at O'Hare International Airport

PreBid Conference Attendees for Spec. # 134450 - Flotec Oxygen Regulators - Equipment, Parts, Accessories and Repair Service

PreBid Conference Attendees for Spec. # 145920 - Repair Services for Vehicle Immobility Devices (Boots)

PreBid Conference Attendees for Spec. # 113616 - Grand Ave Improvement-Section V, W. Grand from N. PUlaski to W. Chicago Avenue

PreBid Conference Attendees for Spec. # 132932A - HVAC Parts, Supplies & Support Services

PreBid Conference Attendees for Spec. # 125831A - Storage, Parts and Services for City Owned Vessels

October

PreBid Conference Attendees for Spec. # 201630 - United Airlines Employee Parking Lot Reconstruction

PreBid Conference Attendees for Spec. # 132646 - Pole Marking/Location Identifier Project

PreBid Conference Attendees for Spec. # 239153 - Sign Making Supplies and Sign Making Equipment Repair and Maintenance

PreBid Conference Attendees for Spec. # 126499 - Diesel Powered Front Endloaders

PreBid Conference Attendees for Spec. # 127019 - Utility Trailers

PreBid Conference Attendees for Spec. # 187673 - Transportation of Deceased Persons

PreBid Conference Attendees for Spec. # 246256 - DWM Sewer Improvement Project Package P-2017-03-Various Locations

November

PreBid Conference Attendees for Spec. # 132459 - RFQ for Demolition Services

PreBid Conference Attendees for Spec. # 131188A - Rental of Sound Equipment and Related Services for City Festivals

PreBid Conference Attendees for Spec. # 298893 - RFP for Neighborhoods Opportunity Fund Program Administrator

PreBid Conference Attendees for Spec. # 231881 - Triethylene Glycol Dehumidification Liquid

PreBid Conference Attendees for Spec. # 137797  - RFQ for Construction Management Services - Non Target Market

PreBid Conference Attendees for Spec. # 158874  - RFP for Professional Design Consulting Services Phase I Design for Regional Sewer Improvements - Area 4

PreBid Conference Attendees for Spec. # 137713 - RFQ for Construction Management Services - Target Market

PreBid Conference Attendees for Spec. # 130740 - JOC - Rehabilitation of Airport Facilities

PreBid Conference Attendees for Spec. # 151745 - Horse Feed and Miscellaneous Items

PreBid Conference Attendees for Spec. # 140827 - RFQ for Professional Sewer Construction Management Engineering Services

PreBid Conference Attendees for Spec. # 140842 - RFQ for Target Market Professional Sewer Construction and Management Engineering Services

PreBid Conference Attendees for Spec. # 137279 - RFQ for Professional Sewer Design Engineering Services

PreBid Conference Attendees for Spec. # 137382 - RFQ for Target Market Professional Sewer Design Engineering Services

PreBid Conference Attendees for Spec. # 322160 - RFP for Training and Onboarding for the Civilian Office of Police Accountability (COPA)

December

PreBid Conference Attendees for Spec. # 287910 - Central De-icing Facility (CDF) - Mass Grading

PreBid Conference Attendees for Spec. # 133665A - 41st Street Pedestrian Bridge over South Lake Shore Drive

PreBid Conference Attendees for Spec. # 219501 - RFP for Property Management Services for Terminal 5 at O'Hare International Airport

PreBid Conference Attendees for Spec. # 186944 - RFP for Airfield Training Services for O'Hare International Airport

PreBid Conference Attendees for Spec. # 247384 - DWM Sewer Improvement Project

PreBid Conference Attendees for Spec. # 221436 - Partial Demolition of Wilson Ave., and Four-Mile Water Intake Cribs

PreBid Conference Attendees for Spec. # 292009 - O'Hare International Airport Replacement of HTW Generators

PreBid Conference Attendees for Spec. # 201324 - Jardine Water Purification Plant Chlorine Systems Improvement

PreBid Conference Attendees for Spec. # 181950 - Servicing and Supplying of Activated Charcoal Filter Cells for Air Handling Units for Chicago O’Hare International Airport

PreBid Conference Attendees for Spec. # 190288 - Maintenance, Repair and Installation of Various Fencing, Guardrail and Related Equipment

PreBid Conference Attendees for Spec. # 133920 - Construction Underground Trenching North of Madison Street

PreBid Conference Attendees for Spec. # 133919 - Construction Underground Trenching South of Madison Street