Bid Contact phone number (603) 610-7227
Attention Bidders
If you have difficulty downloading any bid or proposal, or if you have questions, please contact the Purchasing Coordinator at (603) 610-7227. The City may elect not to post all City bids and requests for proposal on this web site. If you are looking for a particular bid or proposal document and do not see it here please contact the Purchasing Coordinator at the number above.
It is your responsibility to download completely documents from this web site and to check this web site for any additional documentation that may be issued relative to a particular document. Addenda will be identified on the web site, including date of issuance. The City will post addenda on this site at least 2 business days prior to the deadline for bid/proposal submittal. The City will not inform you of addenda. The City reserves the right to postpone the bid opening. Please review any additional instructions.
You should not alter or modify any bid documents or proposal forms downloaded from this web site. Altering or modifying such documents or forms may result in disqualification.
If you are looking for Bids in the following years, please click on the links 2018 - 2017 - 2016 - 2015 - 2014 - 2013 - 2012 - 2011 - 2010 - 2009 - 2008 - 2007 - 2006 - 2005
| Bid/Proposal | Deadline | Additional Instructions | Pre-Bid Meeting | Addenda | Bid Summary |
|---|---|---|---|---|---|
| RFP # 23-24 PFAS Treatment Facility Design for the Greenland Well |
2:00 p.m. |
10:00 a.m. |
Addendum 1 |
| Bid/Proposal | Deadline | Additional Instructions | Pre-Bid Meeting | Addenda | Bid Summary |
|---|---|---|---|---|---|
| RFP # 58-24 South Meeting House Reuse |
12:00 p.m. |
Tours from 9-11 a.m. and July 1st 1-3 p.m. |
| Bid/Proposal | Deadline | Additional Instructions | Pre-Bid Meeting | Addenda | Bid Summary |
|---|---|---|---|---|---|
| RFP # 34-24 DPW Additions Design Build Services |
2:00 p.m. Due date has been changed to 7/24/24 @ 2:00 p.m. |
10:00 a.m. Mandatory Pre-Proposal Meeting |
Addendum 1, Addendum 2, Addendum 3 |
| Bid/Proposal | Deadline | Additional Instructions | Pre-Bid Meeting | Addenda | Bid Summary |
|---|---|---|---|---|---|
| BID # 47-23 Library Courtyard Renovation Project |
2:00 p.m. |
1:00 p.m. Mandatory |
| Bid/Proposal | Deadline | Additional Instructions | Pre-Bid Meeting | Addenda | Bid Summary |
|---|---|---|---|---|---|
| RFP # 07-24 Foundry Place Parking Office |
2:00 p.m. |
11:00 am Mandatory |
Addendum 1 |
| Bid/Proposal | Deadline | Additional Instructions | Pre-Bid Meeting | Addenda | Bid Summary |
|---|---|---|---|---|---|
| BID # 36-24 Willard Avenue Area Improvement Project |
2:00 p.m. |
10:00 a.m. Mandatory |
Addendum 1 |
| Bid/Proposal | Deadline | Additional Instructions | Pre-Bid Meeting | Addenda | Bid Summary |
|---|---|---|---|---|---|
| BID # 08-24 Peirce Island Road Resiliency Project |
2:00 p.m. Due date has been changed to March 5, 2024 @ 2:00 p.m. |
10:00 a.m. Mandatory |
Addendum 1, Addendum 2 |
| Bid/Proposal | Deadline | Additional Instructions | Pre-Bid Meeting | Addenda | Bid Summary |
|---|---|---|---|---|---|
| RFP # 27-24 Coakley Road Culvert Replacement |
2:00 p.m. Due date changed to February 29, 2024 @ 2:00 p.m. |
9:30 a.m. Optional |
Addendum 1 |
| Bid/Proposal | Deadline | Additional Instructions | Pre-Bid Meeting | Addenda | Bid Summary |
|---|---|---|---|---|---|
| BID # 31-24 Proposed Repair of Maplewood Avenue Bridge over North Mill Pond |
2:00 p.m. Due date changed to March 4, 2024 @ 2:00 p.m. |
10:00 a.m. Mandatory |
Addendum 1, Addendum 2, Addendum 3 |
| Bid/Proposal | Deadline | Additional Instructions | Pre-Bid Meeting | Addenda | Bid Summary |
|---|---|---|---|---|---|
| BID # 26-24 Bartlett Street Area Reconstruction |
2:00 p.m. Due date changed to February 20, 2024 @ 2:00 p.m. |
10:00 a.m. Mandatory |
Addendum 1, Addendum 2, Addendum 3 |
| Bid/Proposal | Deadline | Additional Instructions | Pre-Bid Meeting | Addenda | Bid Summary |
|---|---|---|---|---|---|
| RFP # 28-24 Engineering Services - Elwyn Park Drainage and Sidewalk Upgrades |
2:00 p.m. |
10:00 a.m. Mandatory |
| Bid/Proposal | Deadline | Additional Instructions | Pre-Bid Meeting | Addenda | Bid Summary |
|---|---|---|---|---|---|
| RFP # 25-24 Engineering and Survey Services needed for Dondero Elementary School and Portsmouth High School Paving and Drainage |
2:00 p.m. Due date changed to February 13, 2024 @ 2:00 p.m. |
9:00 a.m. Mandatory |
Addendum 1, Addendum 2, Addendum 3, Addendum 3 Revised |
| Bid/Proposal | Deadline | Additional Instructions | Pre-Bid Meeting | Addenda | Bid Summary |
|---|---|---|---|---|---|
| RFP # 21-24 Consulting Services, Portsmouth Bicycle Pedestrian Plan Update |
2:00 p.m. |
1:00 p.m. |
Addendum 1 |
| Bid/Proposal | Deadline | Additional Instructions | Pre-Bid Meeting | Addenda | Bid Summary |
|---|---|---|---|---|---|
| BID # 22-24 Water Transmission Main Valve Improvements |
2:00 p.m. |
10:00 a.m. |
Addendum 1, Addendum 2 |
| Bid/Proposal | Deadline | Additional Instructions | Pre-Bid Meeting | Addenda | Bid Summary |
|---|---|---|---|---|---|
| RFP # 14-24 South Mill Playground Design |
2:00 p.m. |
11:00 am Mandatory |