Bids and Proposals

Coming soon banner with a cityscape and Register now button

Dear valued Vendors, Business Partners, and interested Portsmouth citizens! In the coming weeks, the City will be transitioning to a new eProcurement solution from OpenGov for publishing solicitations and receiving vendor responses. This new tool will streamline our procurement efforts and advance transparency with the public. 

Register your account early to begin receiving email notifications about the City’s solicitations for Bid, RFP, and RFQ opportunities. Registration is 100% free!


Attention Bidders

Bid Contact phone number: (603) 610-7227.

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
Bid 15 -18 Osprey Landing Water Tank Remedial Implementation Work



Addendum #1

Mandatory pre-bid meeting February 22, 2018

Bid 38-18 Newington Booster Pump Station Upgrades

The complete bid document can be found at: https://www.projectdog.com/ (See bid invitation for more details.)



Addendum #1, Addendum #2, Addendum #3

Mandatory pre-bid meeting 

Bid/Proposal Deadline Additional Instructions Pre-Bid Meeting Addenda Bid Summary
Bid 53-18 On-Street Bicycle Facility Improvement Project Lafayette Rd. Middle Street

53-18 Project Plans



Non-mandatory pre-bid meeting, see Addendum 1.

Addendum #1, Addendum #2

Not Awarded will rebid

RFP 31-18 Turf Management Services

Bid/Proposal Deadline Additional Instructions Pre-Bid Meeting Addenda Bid Summary
Bid 54-18 2018 Annual Paving and Roadwork

Addendum #1
Bid/Proposal Deadline Additional Instructions Pre-Bid Meeting Addenda Bid Summary
Bid 45-18 Improvement to Maplewood Ave and Adjacent Areas

45-18 Project Plans



Addendum #1, Addendum #2

Mandatory pre-bid meeting

Bid/Proposal Deadline Additional Instructions Pre-Bid Meeting Addenda Bid Summary
Bid 46-18 Woodbury Ave./Market St. BWC Paving

46-18 Plans

Addendum #1
Bid/Proposal Deadline Additional Instructions Pre-Bid Meeting Addenda Bid Summary
Bid 06-18 Pease Wastewater Treatment Facility Upgrades

Pre-Bid Meeting Attendees List

The due date is changed to February 27, 2018. Please see Additional Information for time.

Additional Information Regarding Addenda 1 and 2



Mandatory pre-bid meeting: 

Bid #50-18 20 Ton XPT Deck over Tandem Axle Tag-Along Trailer

Bid/Proposal Deadline Additional Instructions Pre-Bid Meeting Addenda Bid Summary
BID 35-18 Intersection Improvement Project U.S. Rt. at Andrew Jarvis Drive

35-18 PLANS

Pre-Bid Meeting Attendees List



Mandatory pre-bid meeting: February 7, 2018

Addendum #1, Addendum #2
Bid/Proposal Deadline Additional Instructions Pre-Bid Meeting Addenda Bid Summary
RFP 32-18 Mosquito Control Services

Additional Information

Addendum #1
Bid/Proposal Deadline Additional Instructions Pre-Bid Meeting Addenda Bid Summary
Bid 44-18 2018 Ford F150 XL Regular Cab

Bid/Proposal Deadline Additional Instructions Pre-Bid Meeting Addenda Bid Summary
RFP 30-18 Right of Way Weed Control Services

Bid/Proposal Deadline Additional Instructions Pre-Bid Meeting Addenda Bid Summary
Bid 42-18 2018 Ford Transit Connect XL Cargo Van

Bid 42-18 2018 Ford Transit Connect XL Cargo Van