Highlights
Location
Honolulu
Constructed
1979
# of Units
296
Project Value
$9,000,000 (DWV)
Comprehensive Upgrades, Expertly Managed
The drain, waste, and vent (DWV) pipe replacement project at Royal Iolani was a comprehensive effort, replacing all common area and apartment piping components across the property’s two towers and 296 units.
This large-scale project required careful coordination and daily oversight to ensure that construction progressed efficiently in a fully occupied high-rise environment.
Native Technologies Construction Managers were onsite every day to document conditions, identify potential issues early, and apply their experience to develop practical solutions as challenges arose.
By maintaining clear communication and consistent monitoring, we ensured that residents, building management, and the Board remained informed and confident throughout the process.
Working in collaboration with lead designer Wiss, Janney, Elstner Associates, Inc. and contractor SageWater, the project was completed on schedule, under budget, and received strong positive feedback from residents, management, and the Board of Directors. Building on this success, Native Technologies has continued to partner with Royal Iolani on several other capital improvement projects, including chilled water system insulation replacement, exterior painting, spall repair, window sealant replacement, roofing, and window condition assessment—further demonstrating our commitment to the long-term performance and value of this landmark property.
RELATED PROJECTS
Topa Financial Center
Topa Financial Center Renovations – Native Technologies provided full construction management services for this $1.1 million renovation in downtown Honolulu. Completed on-time and on-budget for Topa Companies, the project included Canadian granite installation, foundation and stairway repairs, planter waterproofing, exterior lighting and soffit replacement, landscaping, garage resurfacing, and common area painting. General Construction Highlights Location…
Hi Sierra AOAO
Hi Sierra is a 40-unit condominium built in 1965 along Sierra Drive in Kaimuki, with sweeping views over Honolulu. In 2024, Native Technologies delivered a property-wide DWV pipe replacement, partnering with Pragmatic Engineering and SageWater. We also procured financing, coordinated owner approval via ballot with the Association’s attorney, and hosted a town hall to align…
Howard Hughes – Ward Center
Native Technologies managed this $3 million renovation for the Howard Hughes Corporation in Kakaʻako. Work included tower cladding, waterproofing, window and fire sprinkler replacements, restroom rebuilds, new lighting, ceilings, canopy replacement, and painting. To keep all stores fully open, construction was strategically staged and performed primarily at night, minimizing disruption for tenants and the public.…
