NIGP 29070: Solar Heat Collectors, Flat Plate Type

NIGP 29070 Solar Heat Collectors, Flat Plate Type (Item) covers the procurement and installation of flat-plate solar panel systems by state and local government agencies seeking renewable energy infrastructure. The City of Tybee Island, Georgia recently solicited a complete solar installation package under this code, reflecting the scope of work state and local buyers pursue: the procurement of manufacturer-specified solar panels (in this case Q-Cell units rated at minimum 400 watts per panel), string inverters, mounting systems, and full installation labor on government facilities. Solicitations under this code span municipal governments and special-purpose districts seeking to deploy solar capacity on rooftops and grounds at administrative buildings, public utilities, and community facilities. The work encompasses equipment procurement, site preparation, electrical integration with existing roof systems and building infrastructure, warranty administration, and compliance with local permitting and federal certification requirements.

The City of Tybee Island's RFP2026-113 (response due November 3, 2026) represents current activity in the code. The opportunity calls for a 42-kilowatt minimum solar array installation on a flat roof portion of the Tybee Island Marine Science Center at 37 Meddin Drive, with sealed proposals due by 12:00 p.m. on November 3, 2026 and a mandatory pre-proposal meeting and site visit on October 13, 2026 at 11:00 a.m. The RFP requires Q-Cell panels manufactured in the United States, UL certification for all equipment, SMA Sunny Boy string inverters, GAF certification for roof system integration, a one-year warranty on all components, and a lump-sum cost for furnishing and installation. Evaluation prioritizes quality of references (40 points), specification compliance (20 points), installation schedule (15 points), RFP compliance (15 points), and cost (10 points). Inquiries should be directed in writing to Aleesha Robinson at aleesha.robinson@cityoftybee.gov at least seven days before the due date.