| 20020 Addendum No. 1 | Addendum No. 1 Pre-Positioned Contract for Emergency Demolition, Removal, Recycling and/or Disposal of Debris in Somerset County, New Jersey | 08/27/2020 | Closed |
| CC-0048-22 Addendum No. 1 | Addendum No. 1 Printing Ballots, Mailing & Related Services for the Somerset County Clerk's Office | 01/13/2022 | Closed |
| RFQ-0037-21 ADDENDUM NO. 1 | ADDENDUM NO. 1 PRINTING, FOLDING AND MAILING SERVICES FOR A DIRECT-MAILING OF THE RECYCLING SCHEDULES AND CALENDAR STICKER SHEETS | 11/09/2021 | Closed |
| RFQ-0028-20 ADDENDUM NO. 1 | ADDENDUM NO. 1 PROVIDE AND INSTALL NEW COMPLETE BUILDING BURGLAR SYSTEM AT WAREHOUSE DEPOT FOR SOMERSET COUNTY BOARD OF ELECTIONS | 09/01/2020 | Closed |
| CC-0167-24 ADDENDUM NO. 1 | ADDENDUM NO. 1 Quarterly and Annual Sprinkler System Inspections and Testing and Repairs of Sprinkler Systems, Standpipes, Hydrants, Fire Pumps and Backflow Preventers at Various Somerset County Locations | 01/09/2024 | Closed |
| 19026R ADDENDUM NO. 1 | ADDENDUM NO. 1 RE-BID EXTERIOR REPAIRS TO VAN HORNE HOUSE PHASE II, 941 EAST MAIN STREET, BRIDGEWATER, NJ 08807 | 03/04/2021 | Closed |
| 18012R ADDENDUM NO. 1 | ADDENDUM NO. 1 RE-BID SOMERSET COUNTY COURTHOUSE ENTRANCE EXPANSION, 20 NORTH BRIDGE STREET, SOMERVILLE, NJ 08876 | 07/07/2020 | Closed |
| 20022 ADDENDUM NO. 1 | ADDENDUM NO. 1 RECONSTRUCTION OF RIVER ROAD (CR 567) FROM ELM STREET TO 1,000’ NORTH, TOWNSHIP OF HILLSBOROUGH, SOMERSET COUNTY, NEW JERSEY | 10/11/2023 | Closed |
| CC-0093-21 ADDENDUM NO. 1 | Addendum No. 1 Refuse Disposal Services for Somerset County and Somerset County Park Commission | 05/25/2021 | Closed |
| 22008 ADDENDUM NO. 1 | ADDENDUM NO. 1 REHABILITATION OF COUNTY BRIDGE NO. K0607 NEW BRUNSWICK ROAD OVER AL’S BROOK, TOWNSHIP OF FRANKLIN, SOMERSET COUNTY, NEW JERSEY | 01/23/2024 | Closed |
| 19019 ADDENDUM NO. 1 | ADDENDUM NO. 1 REMOVAL AND REINSULATING OF FIBERGLASS BATT INSULATION AT SOMERSET COUNTY PROSECUTOR BUILDING, 40 NORTH BRIDGE STREET, SOMERVILLE, NEW JERSEY | 12/20/2019 | Closed |
| 20003 ADDENDUM NO. 1 | ADDENDUM NO. 1 REPLACEMENT OF COUNTY BRIDGE F1105, LIBERTY CORNER ROAD (CR 512) OVER DEAD RIVER, BERNARDS TOWNSHIP, NEW JERSEY | 09/09/2020 | Closed |
| 21004 ADDENDUM NO. 1 | ADDENDUM NO. 1 REPLACEMENT OF COUNTY BRIDGE NO. C0701 SOUTH BRANCH ROAD (CR 567) OVER BROKAW BROOK, TOWNSHIP OF BRANCHBURG, SOMERSET COUNTY, NEW JERSEY | 01/19/2023 | Closed |
| 20024 ADDENDUM NO. 1 | ADDENDUM NO. 1 REPLACEMENT OF COUNTY BRIDGE NO. C0705 OLD YORK ROAD, BRANCHBURG TOWNSHIP, SOMERSET COUNTY, NEW JERSEY | 04/13/2021 | Closed |
| 20002 ADDENDUM NO. 1 | ADDENDUM NO. 1 REPLACEMENT OF COUNTY BRIDGE NO. F1303 MEEKER ROAD, BOROUGH OF BERNARDSVILLE, SOMERSET COUNTY, NEW JERSEY | 08/26/2020 | Closed |
| 20023 ADDENDUM NO. 1 | ADDENDUM NO. 1 REPLACEMENT OF COUNTY BRIDGE NO. H0910 FERGUSON ROAD, WARREN TOWNSHIP, SOMERSET COUNTY, NEW JERSEY | 04/07/2021 | Closed |
| 21017 ADDENDUM NO. 1 | ADDENDUM NO. 1 REPLACEMENT OF COUNTY BRIDGE NO. H0918 BROOKSIDE DRIVE, TOWNSHIP OF WARREN, SOMERSET COUNTY, NEW JERSEY | 05/12/2022 | Closed |
| 20009 ADDENDUM NO. 1 | ADDENDUM NO. 1 REPLACEMENT OF COUNTY BRIDGE NO. K0401 SKILLMANS LANE OVER TRIBUTARY TO SIX MILE RUN AND BRIDGE NO. H0401 CORTELYOUS LANE OVER NINE MILE RUN, TOWNSHIP OF FRANKLIN, SOMERSET COUNTY, NEW JERSEY | 04/06/2023 | Closed |
| 21012 ADDENDUM NO. 1 | ADDENDUM NO. 1 REPLACEMENT OF COUNTY BRIDGE NO. M1019 SOMERSET STREET, BOROUGH OF NORTH PLAINFIELD, SOMERSET COUNTY, NEW JERSEY | 03/28/2023 | Closed |
| 22005 ADDENDUM NO. 1 | ADDENDUM NO. 1 ROOF REPLACEMENT AT THE VEHICLE MAINTENANCE FACILITY FOR THE COUNTY OF SOMERSET, 750 EAST MAIN STREET, BRIDGEWATER, NJ 08807 | 06/28/2022 | Closed |
