The County seeks a single‑prime‑contractor to design‑build an immersive audiovisual experience inside the existing Sensory Treehouse at the Environmental & Heritage Center. The contractor must produce a 30‑minute multilingual immersive film (or alternate chaptered format), design and install a dome‑type projection system (or LED alternative), spatial audio, show‑control, and all related building modifications (electrical, HVAC, structural, acoustic treatment). The scope also includes full project management, testing & commissioning, a one‑year warranty, and compliance with all applicable codes and accessibility standards.
• Design‑build delivery of media production (film, animation, sound, captions, multilingual tracks).
• Full AV systems integration: up to 7 wall, 5 ceiling, 4 floor projectors, surround audio, control interfaces, power and low‑voltage infrastructure.
• Construction‑type work: electrical rough‑in, HVAC adjustments, structural framing, acoustic and blackout treatments, permitting and inspections.
• Mandatory bonding (5 % bid bond, 100 % performance & payment bonds) and insurance coverage (minimum $2 M CG‑L per occurrence).
• Project must start within 10 days of notice to proceed and be completed within a 10‑month window.