Department of Public Works Garage Door Replacement - Rebid

Walworth County, Wisconsin Department of Public Works is requesting bids for demolition and replacement of an oversized salt dome garage door system, with bids due November 2, 2026 at 10:00 a.m. and a pre-bid meeting on October 21, 2026 at 10:00 a.m. at the Walworth County Public Works Building. The contract will be awarded to the lowest cost, responsive, qualified bidder.

Bidders must meet minimum qualification requirements: maintain a permanent place of business, demonstrate the ability to obtain required insurance and bonding, maintain a successful record of completing projects on time and on budget, possess adequate equipment, demonstrate suitable financial status, and have a minimum of seven years of technical experience. A bid bond equal to 5% of the total bid must accompany each submission. Questions and substitution requests are due October 23, 2026 at 10:00 a.m.

The scope includes demolition of one existing overhead rolling door (20' × 30'), operator, guide rails, controls, and associated components, followed by furnish and installation of a replacement rolling door system with operator, track, and related components. The specified rolling door manufacturer is Cornell Model ESD10, with alternates available from Cookson or Clopay Building Products. The motor operator must be a 2 hp NEMA 4X rated continuous use model at 460 volts, 3 phase. The door system must include a UL325-compliant SafetyGard light curtain for entrapment protection. Work is located at W4097 County Road NN, Elkhorn, Wisconsin 53121. All work must be performed between 6:00 a.m. and 3:30 p.m. on weekdays unless written permission for night work is obtained. The contractor shall provide a two-year warranty from the date of shipment.

Contractor insurance requirements include Workers' Compensation ($100,000 each accident), Commercial General Liability ($5,000,000 per occurrence / $10,000,000 aggregate), and Automobile Liability ($1,000,000 per occurrence / $2,000,000 aggregate). A performance bond equal to 100% of the full contract price is required within three days following contract execution. Project completion is targeted for January 29, 2027. Bids remain valid for 60 days from bid opening. The public bid opening will be conducted virtually via Microsoft Teams on November 2, 2026 at 10:15 a.m., with anticipated contract award on November 9, 2026.