Full Window Replacement for Building 674 at Devens Reserve Forces Training Area

The purpose of this amendment is to extend the response due date. Please see attachedment Solicitation Amendment W15QKN26RA0560001 SF 30 for full details. Project Title: Full Window Replacement, Building 674, Devens Reserve Forces Training Area (RFTA) Notice Type: Solicitation Notice 1. General Information (PSC): Z2AZ – Maintenance, Repair, or Alteration of Other Residential Buildings NAICS Code: 238350 – Finish Carpentry Contractors Small Business Size Standard: $19.5 Million Set-Aside Status: 100% Set-Aside for Small Business Concerns (pursuant to FAR 19.502-2)

Contract Type: Single, Firm-Fixed-Price (FFP) Construction Contract

Period of Performance (PoP): Exactly 365 calendar days from receipt of the written Notice to Proceed (NTP)

Place of Performance: Building 674, Devens Reserve Forces Training Area (RFTA), 30 Quebec Street, Devens, MA 01434 2. Detailed Requirement Description &

Scope of Work The Contractor shall provide all plant, labor, supervision, materials, equipment, tools, and transportation necessary to complete a full window replacement at Building 674, Devens RFTA, MA. Core Project

Requirements: Demolition & Prep: Complete removal of all existing windows at Building 674 in strict accordance with SOW Section 02 41 00 (Demolition), ensuring rubbish and debris are removed from Government property daily. Window Installation: Supply, deliver, and install approximately 282 vinyl, single-hung, dual-pane, low-E insulated replacement windows with a dark bronze finish, 3-1/4-inch depth, and 7/8-inch insulated glass with Argon gas filling. Ancillary Work: Provide and install all associated flashing, sealants, shims, trim, and insect screens for each operable window to form a completely weather-tight joint. Environmental Controls: Strict adherence to Section 01 57 20 (Environmental Protection) is required, including hazardous waste minimization, proper solid waste/chemical disposal, and immediate spill/release reporting to the Devens DPW Environmental Specialist. Important Site Inconsistency Clarification: SOW/PWS Section 1.1 contains a clerical error referencing window removals in "Buildings 646 and 653." Offerors are formally notified that this requirement is restricted solely to Building 674. Any references to other buildings in the