RFP - Grease Removal, Hauling and Disposal Services - Hillsboro IPS |
Request For Proposal |
3/30/2022 |
4/2/2022 |
Closed |
ITB - Durham AWWRF Grit System Rehabilitation Project No. 7071 |
Invitation To Bid |
1/12/2022 |
2/3/2022 |
Results Posted |
Purchase of Magnesium Chloride Solution 2022 |
Invitation To Bid |
1/18/2022 |
1/27/2022 |
Results Posted |
ITB - Durham AWWRF Women’s Locker Room Remodel Project No. 7148 |
Invitation To Bid |
1/3/2022 |
1/20/2022 |
Results Posted |
ITB - Hillsboro WRRF Sodium Hydroxide System Improvements Caustic Tank Addition Project No. 7128 |
Construction |
12/15/2021 |
1/12/2022 |
Results Posted |
ITB - Durham Water Resource Recovery Facility Filters 1-4 Surface Wash Project No. 6946 |
Invitation To Bid |
12/13/2021 |
1/6/2022 |
Results Posted |
ITB - Durham Solids Building Drain Improvements Project No. 7070 |
Invitation To Bid |
11/29/2021 |
12/16/2021 |
Results Posted |
Request for Statement of Qualifications - Master Contracts for Wastewater Treatment Engineering Services |
Request For Proposal |
10/28/2021 |
11/18/2021 |
Results Posted |
RFP - Disposal of Fats, Oils and Grease (FOG) |
Request For Proposal |
10/19/2021 |
11/4/2021 |
Results Posted |
Purchase of a Portable T-Liner |
Request For Proposal |
10/15/2021 |
11/3/2021 |
Results Posted |
Design and Develop Clean Water Services External Website - Reissue |
Request For Proposal |
9/10/2021 |
9/29/2021 |
Results Posted |
Design and Develop Clean Water Services' External Website (Cancelled) |
Request For Proposal |
8/19/2021 |
9/8/2021 |
Results Posted |
RFP - Engineering Plan Review Services |
Request For Proposal |
7/16/2021 |
7/29/2021 |
Closed |
Fanno Creek Trail Improvements at Scholls Ferry Road |
Invitation To Bid |
7/7/2021 |
7/21/2021 |
Results Posted |
Chicken Creek Channel Realignment and Floodplain Enhancement - Phase III |
Invitation To Bid |
6/30/2021 |
7/14/2021 |
Results Posted |
Vegetation Management and Stewardship Services Phase I |
Request For Proposal |
5/4/2021 |
7/6/2021 |
Results Posted |
RFP - West Basin 2021 Master Plan Project No. 7054 |
Request For Proposal |
6/1/2021 |
7/1/2021 |
Results Posted |
RFP - Engineering Services for Hillsboro High Head Pump Station and Control Gate Modifications Project No. 7047 |
Request For Proposal |
6/1/2021 |
6/22/2021 |
Results Posted |
ITB - Purchase of Hydrated Lime 2nd Reissue |
Invitation To Bid |
5/25/2021 |
6/2/2021 |
Results Posted |
Purchase of Hydrated Lime Reissue |
Invitation To Bid |
5/20/2021 |
5/27/2021 |
Results Posted |
ITB - Forest Grove Effluent Pump Station and Ultraviolet Disinfection Improvement Project No. 6792 |
Invitation To Bid |
4/19/2021 |
5/20/2021 |
Results Posted |
Purchase of Hydrated Lime |
Invitation To Bid |
5/7/2021 |
5/18/2021 |
Results Posted |
Request for Proposals - Biosolids Hauling and Land Application Services |
Request For Proposal |
4/13/2021 |
5/13/2021 |
Results Posted |
Purchase of Aluminum Sulfate Solution |
Invitation To Bid |
4/29/2021 |
5/12/2021 |
Results Posted |
Purchase of Sodium Bisulfite Solution |
Invitation To Bid |
4/29/2021 |
5/12/2021 |
Results Posted |
Purchase of Ferric Chloride |
Invitation To Bid |
4/29/2021 |
5/12/2021 |
Results Posted |
Garden Home Sewer Rehabilitation Phase 2, Project No. 6982 ITB |
Invitation To Bid |
4/21/2021 |
5/5/2021 |
Results Posted |
ITB - Rock Creek Digesters No. 5 and 6 Valve Improvements Project No. 7090 |
Invitation To Bid |
4/14/2021 |
4/29/2021 |
Results Posted |
Upper Tualatin Interceptor Capacity Improvements at 99W, Project No. 7023 ITB |
Invitation To Bid |
3/31/2021 |
4/27/2021 |
Results Posted |
Durham IPS Biofilter Retrofit Project No. 7094 |
Invitation To Bid |
3/29/2021 |
4/22/2021 |
Results Posted |
Durham O&M Parking Lot Improvements Project No. 7019 |
Invitation To Bid |
3/8/2021 |
4/13/2021 |
Results Posted |
North Hillsboro Industrial Pump Station Proj. 6903 |
Invitation To Bid |
3/1/2021 |
3/31/2021 |
Results Posted |
Rock Creek AWWTF Centrifuge Installation Project, Project No. 6894 |
Construction |
1/13/2021 |
2/24/2021 |
Results Posted |
Rock Creek IPS Medium Voltage VFD No. 3 Replacement Project No. 7085-Equipment Pre-Purchase |
Invitation To Bid |
1/22/2021 |
2/2/2021 |
Results Posted |
Durham Lime System Modifications Project No. 6980 |
Invitation To Bid |
12/4/2020 |
1/21/2021 |
Results Posted |
Purchase of Magnesium Chloride Solution |
Invitation To Bid |
1/7/2021 |
1/21/2021 |
Results Posted |
Equipment Pre-Purchase - Rock Creek IPS Medium Voltage VFD No. 3 Replacement Project No. 7085 |
Invitation To Bid |
12/15/2020 |
1/5/2021 |
Results Posted |
Municipal Advisory Services (Reissue) |
Request For Proposal |
12/11/2020 |
12/29/2020 |
Results Posted |
Rock Creek Chemical Building Laboratory Project No. 7016 |
Invitation To Bid |
11/4/2020 |
12/16/2020 |
Results Posted |
Municipal Advisory Services (Cancelled) |
Request For Proposal |
11/13/2020 |
12/4/2020 |
Results Posted |
Durham FOG Tank Retrofit Project No. 6992 |
Invitation To Bid |
10/28/2020 |
12/1/2020 |
Results Posted |
Public/Private Partnership for the Expansion of Water Resource Recovery Facility Digester Capacity and Solids Treatment |
Request For Information |
9/4/2020 |
11/19/2020 |
Closed |
Durham WASSTRIP Improvements Project No. 7045 |
Invitation To Bid |
10/7/2020 |
11/19/2020 |
Results Posted |
Rock Creek AWWTF Engineering Building Landscape and Irrigation Project No. 7036.6639 |
Invitation To Bid |
10/28/2020 |
11/18/2020 |
Results Posted |
Traffic Control for Prevailing Wage Projects Request for Proposals |
Request For Proposal |
9/25/2020 |
10/6/2020 |
Results Posted |
Hillsboro Entry Gate and Sampler Improvement Project No. 7075 |
Invitation To Bid |
8/28/2020 |
9/22/2020 |
Results Posted |
Request for Qualifications for Cedar Mill Creek Sanitary and Regional Stormwater Management Approach Project No. 6882 |
Request For Proposal |
8/31/2020 |
9/18/2020 |
Results Posted |
Test |
Invitation To Bid |
8/31/2020 |
9/2/2020 |
Closed |
Forest Grove Reuse and Electrical Complex Project No. 7031 |
Invitation To Bid |
7/1/2020 |
8/6/2020 |
Closed |
Rock Creek Chemical Elevator Project No. 7050 |
Invitation To Bid |
7/13/2020 |
8/6/2020 |
Results Posted |
Durham AWWTF O&M Building Phase 2 Landscape and Irrigation Project No. 7036.6687 |
Construction |
6/22/2020 |
7/13/2020 |
Closed |