This Solicitation opportunity from Smithsonian Institution was posted on June 17, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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333302-26RF-0010008 Design Build - SERC Solar Arrays for Agrivoltaics Research

Closed

333302-26RF-0010008Federal

Submission Closed06/29/2026, 07:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 236220

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Solicitation # south-concourse-evolution-sce-bid-package-3

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Solicitation # njcc-bathroom-renovations-buildings-17-18

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Solicitation # b221-substation-switchgear-replacement

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Sauer Construction

POSTED

about 6 hours ago

DEADLINE

in about 1 month

General Info

Agency

Smithsonian InstitutionView Agency

NAICS

236220 - Commercial and Institutional Building ConstructionView NAICS

Place of Performance

Edgewater, MD, 21037, USA

Set-Aside

NONE

Documents

(16)

33330226RF0010008+Amendment+5.pdf

PDF

Smithsonian Agrivoltaics Guidelines Requirements Document

PDF•sow

Attachment+5R.+SERC+Solar+Agrivoltaic+Bid+Schedule_NEW.xlsx

XLSX

Sign-in Sheet for Solar Arrays Agrivoltaics Research Pre-Proposal Site Visit

PDF•sign-in-sheet

Solicitation 33330226RF0010008 for Solar Array System Design-Build at Smithsonian

PDF•rfp

33330226RF0010008+Amendment+3.pdf

PDF

33330226RF0010008+Amendment+4.pdf

PDF

Maryland Heavy and Highway Construction Wage Determination MD20260029

PDF•wage-determination

SERC Agrivoltaics Research Platform Preproposal Conference Brief

PDF•presolicitation

Maryland Anne Arundel County Building Construction Wage Determination MD20260082

PDF•wage-determination

Amendment 1 to Solicitation 33330226RF0010008 for Solar Arrays Project

PDF•amendment

BGE Level 4 Net Meter Aggregation Conditional Approval and Requirements

PDF•contract-document

33330226RF0010008+Amendment+2.pdf

PDF

Attachment+1+-+SERC+AgV+Site+Map.pdf

PDF

Attachment+5.+SERC+Solar+Agrivoltaic+Bid+Schedule.xlsx

XLSX

Attachment+3.+ERG+TechMemo+Solar+Stormwater+SERC+Site.pdf

PDF

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Timeline

5 updates

PhaseClosed

PostedMar 16

Presolicitation

Amendment 1Mar 24

Contract was updated

Type ChangedApr 21

Presolicitation → Solicitation

Amendment 2May 4

Contract was updated

Amendment 3Jun 2

Contract was updated

Amendment 4Jun 3

Contract was updated

Amendment 5Jun 17

Contract was updated

Response DeadlineJun 29

Deadline has passed

Submission Closed

06/29/2026, 07:00:00 PM UTC

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Organization & Contact Information

AgencySmithsonian Institution

Contacts1 person available

OfficeARLINGTON, VA, 22202, USA

Organization / Agency

Smithsonian Institution

View Agency Profile

Office AddressARLINGTON, VA, 22202, USA

Contacts

Christine Grant

contact@example.gov

Full Description

>>>>>>>>>> Amendment 5: Due date extended until June 29, 2026 at 3:00PM ET

>>>>>>>>>> Amendment 4: Clarifications, Revision to Fencing Requirements, Addition of Pricing Options, Bid Schedule Replacement (5R), and Site Visit Availability.

>>>>>>>>>> Amendment 3: GIS Site Boundary, Clarification of Project Limits, and Responses to Selected RFIs

>>>>>>>>>> Amendment 2 : Response to RFI's

>>>>>>>>>> Amendment 1 : Changes in required attendance for pre-proposal meeting and/or guided site visit. Attached pre-proposal meeting slides, video and sign in sheet.

The Smithsonian Institution (“Smithsonian”) is providing this Solicitation for a design build contract of a Solar Array System for Agrivoltaics Research.

The applicable North American Industry Classification Codes (“NAICS”) are:

236220 - Commercial and Institutional Building Construction size standard is $45.0 million.
237130 - Power and Communication Line and Related Structures Construction size standard is $45.0 million.
221114 - Solar Electric Power Generation size standard 500 employees
541330 – Engineering Services size standard is $47.0 million

Project Information:

The Work includes but is not limited to the following:

The design and construction of a ground mounted Photovoltaic (PV) system (henceforth to be referred to as “agrivoltaics”) consisting of four distinct configurations (arrays) with a total output of 2.0 Megawatts (MW) DC, for the purpose of agrivoltaics research.

The project will be located on approximately 12 acres of agricultural land on SI property, located behind the Woodlawn House on Contees Wharf Rd. in Edgewater, MD 21037. This property is part of the Smithsonian Environmental Research Center (SERC) located at 647 Contees Wharf Road, Edgewater, MD 21037.

TOUR OF THE SITE:

Offerors are required to attend a pre-proposal meeting at the site on Monday, May 4, 2026, at 9:00 AM at the SERC Schmidt Conference Center at 647 Contees Wharf Road, Edgewater, MD 21037. This meeting will allow Offerors to see the site, proposed connection points and related details. Firsthand information about the site will be essential for preparing offers. No questions about the RFP will be answered at the site visit. Offerors can contact Christine Grant at grantca@si.edu to schedule. Failure to visit the site will not constitute a basis for a claim for change due to differing site conditions.

QUESTIONS/ SUBMITTALS

It is desired that all questions be sent in word format, sequentially numbered for example first questions 1, 2, 3, second set of questions 4, 5, 6, etc. to grantca@si.edu. It is requested that all questions be sent in by Monday May 18, 2026, no later than 3PM EST. All answers to every question from any offeror will be provided in writing to all offerors on SAM.gov.

SUBMISSION:

Proposals must be submitted via Dropbox no later than 3:00 PM on Monday June 22, 2026, using the following link: https://www.dropbox.com/request/DeP3uaIaA1weP7iTVWiJ . Each file shall be labeled with the Company Name, File Name, Solicitation Name/Number.

If any pricing information is on the Technical Proposal, you will be disqualified.

SUBCONTRACTING PLAN REQUIREMENTS:

The successful Offeror submits with their proposal a Small Business Subcontracting Plan which will be evaluated for compliance with FAR 19.7.

For the purposes of this project, the following goals are considered reasonable and achievable during the term of the contract:

40 % a minimum of the planned subcontracting dollars to be placed with small business concerns. (The following are subsets of the small business goal):

7 % a minimum of the planned subcontracting dollars to be placed with service-disabled Veteran owned small business (SDVSB) concerns