ADDENDUM-1-2026_05_06_West_Sac_Plaza_Sheet_Set_Compiled_Set.pdf

This Addendum 1 document pertains to the City of West Sacramento's Invitation to Bid (ITB #26-009) for the design and construction of a City Hall Outdoor Plaza at 1110 West Capitol Avenue. The project encompasses comprehensive site improvements including demolition, storm drainage installation, concrete and hardscape work, three custom shade structures totaling approximately 2,931 square feet, a 189 square foot storage shed, security fencing with sliding gate, lighting and electrical systems, security camera infrastructure, water features with pumping systems, landscaping with irrigation and a 120-day establishment period, site furnishings, and signage. A mandatory pre-bid site meeting was held on April 16, 2026 at 10:00 AM, with a Request for Information deadline of May 1, 2026 at 5:00 PM. Sealed proposals must be submitted electronically through the City's OpenGov Procurement portal by 2:00 PM on Thursday, May 14, 2026. Contract award is anticipated for June 17, 2026, with contractor completion required within 180 working days from the Notice to Proceed, subject to liquidated damages of $1,000 per day for delays.

The project budget is established at $2,010,353 with award to the lowest responsible bidder meeting all specifications. Bidders must hold a current California Contractors State License (Class A or B), register with the California State Department of Industrial Relations, and comply with prevailing wage requirements. Bid security of at least ten percent of the total bid price is required in the form of a cashier's check, certified check, or bid bond. Performance and payment bonds equal to 100 percent of the contract price are mandatory. Required insurance includes Commercial General Liability of $2,000,000 per occurrence/$4,000,000 aggregate, Commercial Automobile Liability of $2,000,000 per accident, statutory Workers' Compensation, and Professional Liability of $2,000,000 per claim if applicable, with the City named as additional insured. The base bid comprises 41 line items with five bid alternates available for City discretionary selection. All bidders and subcontractors must utilize the City's Virtual Project Manager cloud-based system for documentation and project management at no cost. Bid proposals remain valid for ninety business days following the May 14, 2026 submission deadline.