addendum-1-bid-3116-26.pdf

This is Addendum #1 to Bid Invitation 3116-26, issued by the New Hampshire Division of Procurement and Support Services for NHDES Generator Replacement Services. The addendum modifies the bid closing date from April 3, 2026, at 12:00 AM to April 10, 2026, at 12:00 AM. The project involves removal of an existing 150-kilowatt diesel generator and installation of a replacement natural gas-fueled generator with minimum 100-kilowatt capacity, including block heater, battery, and battery charger from a nationally recognized UL-listed manufacturer with five-year warranty. Qualified vendors must be New Hampshire-licensed with minimum five years of verifiable commercial experience in generator installation, servicing, and maintenance, with all technicians holding current applicable electrical and gas fitter licenses. The contract term commences May 1, 2026, or upon Governor and Executive Council approval, whichever is later, through December 18, 2026 (approximately ten months), with a potential three-month extension available by mutual agreement. All work must be performed between 8:00 AM and 4:00 PM on business days unless pre-approved otherwise. Site visitations are encouraged and can be coordinated with Jason Domke at (603) 559-1506 or Gardner Warr at (603) 271-3440.

Bidders must submit detailed pricing for generator unit cost, project materials, installation labor, existing generator removal costs, removal transportation costs, and alternative delivery location options, with all pricing remaining firm and fixed throughout the contract period. Prior to contract award, successful vendors must provide proof of comprehensive general liability insurance coverage of not less than $1,000,000 per occurrence and $2,000,000 aggregate, plus workers' compensation insurance evidence. The selected vendor must provide operational training to NHDES representatives and warranty all completed work for a minimum of one year. No specific budget or award value has been disclosed, and no incumbent vendors or current contractors are identified in the procurement documentation.