27-491-45 Addendum 1.pdf

This is Addendum #1 to an Invitation for Bid issued by the Town of Burlington, Massachusetts Department of Accounting for roof maintenance services under Contract 27-491-45. The addendum, dated August 19, 2026, adds Mt. Hope school and gym located at 3 McGinnis Drive to the list of service locations. The school portion requires both preventative maintenance and as-needed repairs and emergency work, while the gym portion requires only as-needed repairs and emergency work. The mandatory pre-bid walk-through was scheduled for August 19, 2026 at 9:00 a.m., with sealed bids due September 2, 2026 at 10:00 a.m. The contract term is indefinite with annual inspection and preventative maintenance cycles performed in late fall during regular business hours (Monday-Friday, 7:00 a.m. to 4:30 p.m.), and emergency response required within 24 hours. Only roofing contractors attending the mandatory site walk are eligible to bid; subcontractors are not permitted.

Bid pricing must include separate line items for annual preventative maintenance costs per building location and as-needed or emergency repair rates reflecting regular hours, after-hours, Saturday, and Sunday work, with a 10 percent markup on materials estimated at $5,000. Bid security consists of 5 percent of the contract amount if exceeding $50,000 and a 50 percent payment bond if exceeding $25,000. Massachusetts prevailing wage applies to all work classifications under the Department of Labor Standards wage schedule issued August 7, 2026, with hourly rates ranging from approximately $37.53 to $127.62 depending on classification. Bidders must demonstrate a minimum of five years' experience with five successfully completed similar-scope projects and provide contractor references, with all employees required to hold OSHA 10-hour certification. Award will be made to the lowest responsible and eligible bidder, and the successful contractor must execute the formal agreement within ten days of notice of award. Liquidated damages are $1,000 per calendar day for failure to meet contract completion dates, with weekly payroll reporting required.