Site work for a mixed-use development in Honolulu, Hawaii. Completed plans call for site work for a playground / park / athletic field; and road / highway.

Solicitation Description HI-EMA seeks a qualified vendor to modernize nine (9) sirens located in Honolulu County. Sirens to be Repaired: OA112 (Kuulei Cliffs), OA206 (Kawailoa Beach), OA208 (Waialua), OA211 (Dillingham Airfield), OA212A (Mokuleia), OA327 (Keaau Beach Park) OA400A (Kaiona Beach Park), OA412 (Heeia Playground), OA422 (Punaluu Beach Park). Question deadline: 3/25/25 at 4:00 PM 1. Wood Siren Pole a. The Contractor shall inspect the wooden poles and inform HI-EMA of any condition issues that preclude Contractor from completing aforementioned sirens' repair work. 2. Solar Panel Replacement a. The Contractor shall remove and replace existing solar panels. b. The Contractor shall properly dispose of all old solar panels, hardware, and other discarded materials. c. The Contractor shall install new 110W solar panels. d. The Contractor shall connect both sets of 110w-12V cables to the solar charger. e. The Contractor shall replace solar cables from panel to solar charger. f. The Contractor shall provide the solar cables - #12-AWG, copper-stranded XHHW or XLPE Wire. g. The Contractor shall install new solar panel mounting brackets. h. The Contractor shall place dielectric grease on all solar panel contacts. i. The Contractor shall set the solar panel azimuth is 180 degrees (south). j. The Contractor shall set the solar panel elevation angle in 35 degrees. 3. Other Contractor action: a. The Contractor shall test driver lines and replace any non-operational or corrupt lines. b. The Contractor shall inspect and re-secure as necessary satellite and cell brackets. c. The Contractor shall inspect and replace any damaged PVC conduits, weather heads and LBs. d. The Contractor shall test ground wire resistance (not > 25 ohms). e. The Contractor shall replace wire if resistance is greater than 25 ohms. f. The Contractor shall not penetrate into the control cabinets. g. The Contractor shall inspect and replace any weather heads and LBs as needed. If weather heads and/or LBs are replaced, all conduits and penetrations shall be sealed with a generous amount of silicon. Silicon shall be provided by the contractor. 4. Contractor responsibilities: a. The Contractor shall contact Jack Machida (808) 535-3170 (HIEMA Radio Shop) and provide notification of which siren they will be working on. b. The Contractor shall notify Jack Machida (808) 535-3170 (HIEMA Radio Shop) upon substantial (75%) completion of siren repairs and work with HIEMA techs to recalibrate and re-establish communication with the siren. c. The Contractor shall procure and install new batteries (AC Delco or Interstate Battery). d. The Contractor shall provide a 3-week schedule to David Yamada, HI-EMA via email at david.m.yamada@hawaii.gov prior to start of work. e. The Contractor shall provide a bucket truck and/or a boom truck, 6ft ladder and other high lift equipment as needed to satisfy the scope of work. f. The Contractor shall permit HIEMA technicians to verify the quality of the Contractor's work and conduct re-inspections of all or part of the work. HIEMA will notify the Contractor if it is determined that any work product needs to be redone. g. The Contractor shall provide all tools, personnel transport vehicles, etc. to mobilize to the job site and satisfy the job scope. h. The Contractor will take all precautions to ensure the safety of all vehicular and pedestrian traffic in the area.