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State of Delaware DSU·Delaware

Solar Photovoltaic System Installation

Closes 4/30/2026$100k – $200kRequest for Proposal
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Description

Delaware State University is seeking a qualified vendor to design, supply, install, and commission a grid‑tied solar photovoltaic (PV) system across its campus. The contract is a turnkey, design‑build effort valued at approximately $1 million, with a three‑year performance period and a minimum two‑year workmanship warranty. The vendor must provide all engineering, permitting, equipment procurement, installation, interconnection, commissioning, training, and optional O&M services, while complying with NEC 2023, UL certifications, Delaware interconnection rules, and university safety standards. Proposals are due electronically by April 30, 2026; questions are due by April 10, 2026. No bid bond or mandatory pre‑bid meeting is required, and the university may award to more than one vendor. • Design & engineering (site assessment, structural/electrical design, production modeling, interconnection paperwork). • Procurement of Tier‑1 solar modules (≥ 20 % efficiency), UL‑certified inverters, racking, wiring, and monitoring hardware. • Full installation, utility interconnection, commissioning, and staff training. • Optional Operations & Maintenance plan, performance guarantees, and warranty extensions. • Mandatory insurance coverage (CGL $1 M/$3 M, workers’ comp, professional liability, cyber liability, etc.) and compliance with all state/local permits.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Khalid Zerrad(Primary Contact)

[email protected]

Key dates

Opened
3/21/2026
Questions due
4/10/2026
Closes
4/30/2026
Duration
3 years

Last updated

Details

Type
Request for Proposal
Industry
Renewable Energy
NAICS
238210
Solicitation №
DSU26PC25004-SOLARPV

Budget estimate

$100,000 – $200,000

The RFP estimates a total project cost of roughly $1 million. Typical profit margins for design‑build solar installations range from 10 % to 20 % after accounting for equipment costs, labor, warranty obligations, and insurance. Therefore, the vendor could expect net earnings in the low‑six‑figure range, roughly $100,000 to $200,000, depending on their cost structure, financing arrangements, and any optional O&M services they secure.

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