Existing residence modification, first floor addition, remodel and new second story (See Links)

Owner is seeking a licensed CSLB Class B General Contractor to complete a substantial remodel and addition to an existing single-family residence located in Rancho Cucamonga, CA 91701. Owner and architect and structural engineer to pull permits. The existing three-car garage will remain intact in accordance with approved plans prepared by Design Studio Inc. The project consists of a major first-floor remodel and second-story addition, including approximately 440 square feet of new first-floor expansion and a new 1,643 square foot second story. First Floor Scope (Addition + Remodel) The first floor will undergo extensive demolition and reconstruction, including: * Demolition and rebuilding of the existing open living and dining room area * Construction of a new kitchen with: * Butler’s pantry * Sink and additional storage room * Relocation and redesign of the first-floor bathroom due to the new staircase placement * Installation of new windows and a 20-foot sliding glass door system opening to the backyard * Conversion of the existing workshop into a home theater and gym space, including: * New bathroom (toilet, shower, sink) * Sauna * Dedicated exterior entrance * Remodel of the existing primary (Master Bedroom 01) bathroom * Retention of the existing office * Preservation of the existing three-car garage Additionally, the project includes raising the existing living area roofline to create a dramatic 20-foot ceiling height with clerestory windows, creating an open-to-below great room effect. Second Floor Scope (New Construction – 1,643 SF) The newly constructed second floor will include: * Primary Suite (Master Bedroom 02) featuring: * En-suite primary bathroom * Walk-in closet * Bedrooms 03 and 04 with a shared bathroom * Dedicated laundry room * Loft area * Open-to-below double-height living area overlooking the first floor Contractor Requirements This is a premium-tier residential project. Bidders must: * Hold an active CSLB Class B General Contractor license * Be fully insured * Provide references for comparable second-story addition and major remodel projects * Review attached plans, scope of work, and schedule of values * Complete a mandatory site visit prior to submitting a bid