City of Portsmouth - NH Seacoast Greenway Rail to Trail Engineering Services RFP No. 28-26-RFP (2026)
City of PortsmouthCity · Portsmouth, NH- Due
- Jun 25, 2026
- Deadline passed
- Posted
- Jun 5, 2026
- Primary contact
- Christine Sproviero
- (603) 380-4805
The 30-second brief
The City of Portsmouth seeks engineering and design services for two trailhead facilities connecting to the New Hampshire Seacoast Greenway at 445 Borthwick Avenue (17.5 acres) and 850 Banfield Road (7 acres). Scope includes wetland flagging and survey, boundary survey, topographic survey, engineering study, drainage study, conceptual plans, preliminary design, easement plans, environmental and cultural documentation, permitting, final design plans, specifications, cost estimates, bid analysis, and construction inspection services. The project involves paved parking areas, concrete pads and enclosures for portable restrooms, bicycle racks, horse trailer parking accommodations, trailhead kiosks, wayfinding signage, landscaping, and seating areas. The project is funded through the HUD grant program and requires compliance with NEPA, 2 CFR Part 200, and NHDOT standards. Proposals are due June 25, 2026, at 2:00 pm via the e-Procurement portal, with questions due June 16, 2026.
TASK 1 - WETLAND FLAGGING AND SURVEY, TASK 2 - ENGINEERING STUDY AND CONCEPTUAL PLAN, TASK 3 - PRELIMINARY DESIGN, TASK 4 - EASEMENT PLANS, TASK 5 - ENVIRONMENTAL & CULTURAL DOCUMENTATION AND PERMITTING, TASK 6 - DESIGN PLANS, SPECIFICATIONS FOR FINAL ESTIMATE, TASK 7 - BID ANALYSIS AND RECOMMENDATIONS, TASK 8 - CONSTRUCTION INSPECTION, TASK 9 - CAD FILES AND AS-BUILTS, TASK 10 - MEETINGS
Responsiveness to Submission Requirements (15%), Qualifications of firm and project team members (35%), Previous Related Work (25%), Understanding of required project work and schedule (15%), Proposed fee (10%)
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Summary
The City of Portsmouth seeks engineering and design services for two trailhead facilities connecting to the New Hampshire Seacoast Greenway at 445 Borthwick Avenue (17.5 acres) and 850 Banfield Road (7 acres).
Scope includes wetland flagging and survey, boundary survey, topographic survey, engineering study, drainage study, conceptual plans, preliminary design, easement plans, environmental and cultural documentation, permitting, final design plans, specifications, cost estimates, bid analysis, and construction inspection services. The project involves paved parking areas, concrete pads and enclosures for portable restrooms, bicycle racks, horse trailer parking accommodations, trailhead kiosks, wayfinding signage, landscaping, and seating areas. The project is funded through the HUD grant program and requires compliance with NEPA, 2 CFR Part 200, and NHDOT standards. Proposals are due June 25, 2026, at 2:00 pm via the e-Procurement portal, with questions due June 16, 2026.
EVALUATION CRITERIA
REQUIRED DELIVERABLES
11- TASK 1 - WETLAND FLAGGING AND SURVEY
- TASK 2 - ENGINEERING STUDY AND CONCEPTUAL PLAN
- TASK 3 - PRELIMINARY DESIGN
- TASK 4 - EASEMENT PLANS
- TASK 5 - ENVIRONMENTAL & CULTURAL DOCUMENTATION AND PERMITTING
- TASK 6 - DESIGN PLANS
- SPECIFICATIONS FOR FINAL ESTIMATE
- TASK 7 - BID ANALYSIS AND RECOMMENDATIONS
- TASK 8 - CONSTRUCTION INSPECTION
- TASK 9 - CAD FILES AND AS-BUILTS
- TASK 10 - MEETINGS
REQUIRED ATTACHMENTS
10- Cover Letter
- Firm Profile
- Project Team
- Firm’s Related Experience
- Statement of Project Understanding
- Project Schedule and Level of Effort
- Scope of Services
- References
- Price Proposal
- Firm Performance
REQUIRED STAFFING
project staff, inspection services
- Submit to
- https://procurement.opengov.com/portal/cityofportsmouth
- Scope location
- Portsmouth, NH
Questions about this RFP
How do I respond to this RFP from City of Portsmouth?
Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is June 25, 2026. The solicitation specifies required deliverables that must be addressed in your response. Be sure to include all required attachments as outlined in the solicitation. Submissions should be delivered to: https://procurement.opengov.com/portal/cityofportsmouth. For questions, contact Christine Sproviero.
Can small businesses or minority-owned firms bid on this RFP?
Most government agencies, including City of Portsmouth in NH, encourage participation from small businesses, minority-owned, women-owned, and disadvantaged business enterprises (MBE/WBE/DBE). Check the full solicitation for any small business participation goals.
What happens after the RFP submission deadline?
After the deadline, the issuing agency reviews all submissions against the stated evaluation criteria. This typically includes a compliance check, technical evaluation, cost analysis, and may involve oral presentations with shortlisted vendors.
Can I ask questions about this solicitation before submitting?
Yes, most solicitations allow vendors to submit questions during a designated period. The primary contact is Christine Sproviero at (603) 380-4805. Questions and answers are typically shared with all prospective bidders.
What staffing is required for this project?
This solicitation outlines specific staffing requirements. The required roles include: project staff, inspection services. Proposers should demonstrate relevant qualifications and experience for each required role.
What are the key deliverables?
The solicitation specifies the following deliverables: TASK 1 - WETLAND FLAGGING AND SURVEY, TASK 2 - ENGINEERING STUDY AND CONCEPTUAL PLAN, TASK 3 - PRELIMINARY DESIGN, TASK 4 - EASEMENT PLANS, TASK 5 - ENVIRONMENTAL & CULTURAL DOCUMENTATION AND PERMITTING, TASK 6 - DESIGN PLANS, SPECIFICATIONS FOR FINAL ESTIMATE, TASK 7 - BID ANALYSIS AND RECOMMENDATI. Proposals should clearly address how each deliverable will be met.
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What are the evaluation criteria for this solicitation?
This solicitation includes specific evaluation criteria that will be used to score proposals. The criteria include: "Responsiveness to Submission Requirements (15%), Qualifications of firm and project team members (35%), Previous Related Work (25%), Understanding of required project work and schedule (15%), Proposed..." Vendors should carefully align their proposals with each criterion to maximize their score.
Where can I find more RFPs from City of Portsmouth?
All active and historical solicitations from City of Portsmouth are tracked and searchable. As a city agency, City of Portsmouth regularly publishes solicitations. Visit the agency profile to see current open bids, past contracts, vendor relationships, and decision-maker contacts.
What documents are required to bid on this RFP?
Requirements vary by solicitation, but common documents include a technical proposal, cost/price proposal, proof of insurance, relevant certifications, past performance references, and any forms specified in the solicitation. This solicitation specifically requires the following attachments: Cover Letter, Firm Profile, Project Team, Firm’s Related Experience, Statement of Project Understanding, Project Schedule and Level of Effort, Scope of Services, References, Price Proposal, Firm Perfo. Additionally, proposals should address staffing requirements as outlined in the solicitation. Review the full document from City of Portsmouth for the complete list.
What is the scope of this project?
This solicitation defines a specific project scope. The scope covers the following locations: Portsmouth, NH. Review the full solicitation for detailed scope requirements.