Highways, Roads & Bridges

Kalanianaole Highway Improvements in Waimanalo Phase 1

Waimanalo, Oahu, Hawaii

CLIENT

State of Hawaii, Department of Transportation, Highways Division

About the Project

Roadway improvements along Kalanianaole Highway from Olomana Golf Course to Poalima Street included road widening to provide a two-way left turn lane, left turn pockets, paved shoulders, concrete curbs and gutters, sidewalks and an equestrian path. SSFM’s planning and engineering services involved right-of-way acquisition, slope stabilization, roadway reconstruction, resurfacing, retaining structures, driveway adjustments, electrical relocations, safety and drainage improvements, landscaping and other related improvements.

SSFM prepared the PS&E, soils engineering and pavement justification report, drainage report, highway lighting, utility relocation, traffic signal improvements, traffic management plan, traffic control plans in conformance with latest MUTCD, as well as preparing BMP’s and all necessary permits and clearances. Coordination with utility agencies, DCAB, affected property owners and attending Public Informational Meetings were a part of the scope.

Contact Us:
501 Sumner Street Suite 620 Honolulu Hawaii 96817
808.531.1308
mmatsumoto@ssfm.com
©2026 SSFM International, Inc.
All rights reserved.
Island Experts
Over six decades of experience in the Pacific Region means we know the people, the places, the customs and the challenges of bringing projects to life throughout this region.
Contact Us:
501 Sumner Street Suite 620 Honolulu Hawaii 96817
808.531.1308
mmatsumoto@ssfm.com
©2026 SSFM International, Inc.
All rights reserved.
Contact Us:
501 Sumner Street Suite 620 Honolulu Hawaii 96817
808.531.1308
mmatsumoto@ssfm.com
©2026 SSFM International, Inc.
All rights reserved.