5-Addendum No. 1.pdf

This is Addendum No. 1 to the bid documents for the City of Easton's Centre Square Seating Wall Project (Project No. 2025-CSW), issued January 7, 2026. The addendum modifies the original contract documents by updating the Schedule of Unit Prices and removing Item #7 from the project scope. The project consists of constructing multiple freestanding seating walls around tree wells in landscaped areas using modular wall units in curved or segmented configurations. The scope includes six line items: mobilization for all bid items; base and foundation preparation involving excavation and compacted crushed stone base installation; installation of four modular wall blocks (Techo-Bloc or Belgard units) to a total height of 18 inches in dry-stack configuration; drainage and backfill work including clean stone drainage layer, filter fabric, and perforated drainpipe installation; cap installation using 3-inch thick stone or concrete caps with outdoor adhesive and 1-2% slope for drainage; and finish grading and cleanup. Bidders must acknowledge receipt of this addendum on their proposals, with failure to do so resulting in rejection.

The bid documents present unit price line items for contractor cost proposals across all six work elements, with a total bid cost field for the complete project. The PennBID Bid Table has been updated to reflect the addendum changes. All bidders must submit proposals using the updated Schedule of Unit Prices provided in the addendum. No specific pricing terms, set-aside requirements, incumbent contractor information, or funding sources are detailed in this addendum document, as it functions solely as a modification notice to the existing contract documents. Contractors must adhere to all manufacturer guidelines for modular wall installation and maintain proper drainage slopes and backfill specifications throughout construction.