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HomeMy WebLinkAboutThe Limtiaco Consulting Group - OH.6 General Engineering (Project Engineer)Statement of Qualifications: OH.6) General Engineering (Project Manager) Prepared by: The Limtiaco Consulting Group, Inc. 1622 Kanakanui Street Honolulu, Hawaiʻi 96817 June 2025 County of Hawaiʻi Housing and Community Development Prepared for: County of Hawaiʻi Housing and Community Development 50 Wailuku Drive Hilo, Hawaiʻi 96720 1622 Kanakanui Street • Honolulu, Hawaii 96817 (808) 596-7790 • tlcghawaii.com June 30, 2025 Ms. Kehaulani M. Costa, Administrator Housing and Community Development County of Hawaiʻi 1990 Kinoʻole Street, Suite 102 Hilo, Hawaiʻi 96720 Re: Notice to Providers of Professional Services Dear Ms. Costa: The Limtiaco Consulting Group, Inc. (TLCG) would like to be considered for providing professional services related to projects within: • Category OH.6) General Engineering (Project Manager) A completed Federal Standard Form 330 describing our firm’s capabilities is provided. Included is a list of five references of previous clients who can be contacted for an evaluation of our professional experience and past performance. We appreciate the opportunity to submit our firm’s qualifications and this letter of interest. We look forward to the selection process and would like to take this opportunity to wish you and your staff success in the completion of your Capital Improvement Projects for this fiscal year and subsequent years. If there are any questions or if additional information is required, please do not hesitate to call us at (808) 596-7790. Very truly yours, The Limtiaco Consulting Group, Inc. Ian Y. Arakaki, P.E. President thegroup@tlcghawaii.com ARCHITECT – ENGINEER QUALIFICATIONS PART I – CONTRACT SPECIFIC QUALIFICATIONS A. CONTRACT INFORMATION 1. TITLE AND LOCATION (City and State) County of Hawaiʻi, Office of Housing and Community Development 2. PUBLIC NOTICE DATE June 1, 2025 3. SOLICITATION OR PROJECT NUMBER 25-26 B. ARCHITECT – ENGINEER POINT OF CONTACT 4. NAME AND TITLE Ian Arakaki, P.E, Principal 5. NAME OF FIRM The Limtiaco Consulting Group, Inc. 6. TELEPHONE NUMBER (808) 596-7790 7. FAX NUMBER 8. E-MAIL ADDRESS thegroup@tlcghawaii.com C. PROPOSED TEAM (Complete this section for the prime contractor and all key subcontractors.) (Check) 9. FIRM NAME 10. ADDRESS 11. ROLE IN THIS CONTRACT PRIME J-V PARTNER SUBCONTRACTOR a. X The Limtiaco Consulting Group, Inc. 1622 Kanakanui Street Honolulu, Hawaiʻi 96817 Civil Engineering [ ] CHECK IF BRANCH OFFICE b. X Coffman Engineers, Inc. 745 Fort Street, Suite 400 Honolulu, Hawaiʻi 96813 Electrical Engineering [ ] CHECK IF BRANCH OFFICE c. X Kraig K. Otani & Associates, LLC 3036A Lakimau Street Honolulu, Hawaiʻi 96815 Electrical Engineering [ ] CHECK IF BRANCH OFFICE d. X Ron N.S. Ho & Associates, Inc. 2153 N. King Street, Suite 201 Honolulu, Hawaiʻi 96819 Electrical Engineering [ ] CHECK IF BRANCH OFFICE e. X InSynergy Engineering, Inc. 828 Fort Street Mall, Suite 500 Honolulu, Hawaiʻi 96813 Mechanical Engineering [ ] CHECK IF BRANCH OFFICE f. X Mechanical Enterprises, Inc. [ ] CHECK IF BRANCH OFFICE 501 Sumner Street, Suite 503 Honolulu, Hawaiʻi 96817 Mechanical Engineering g. X Okahara and Associates, Inc. 201 Merchant Street, Suite 1650 Honolulu, Hawaiʻi 96813 Mechanical Engineering [ ] CHECK IF BRANCH OFFICE C. PROPOSED TEAM (Complete this section for the prime contractor and all key subcontractors.) (Check) 9. FIRM NAME 10. ADDRESS 11. ROLE IN THIS CONTRACT PRIME J-V PARTNER SUBCONTRACTOR h. X Iwamoto Engineering Consultants, Inc. [ ] CHECK IF BRANCH OFFICE 98-029 Hekaha Street, Suite #37 ʻAiea, Hawaiʻi 96701 Structural Engineering i. X Nagamine Okawa Engineers, Inc. 1001 Bishop Street Pauahi Tower, Suite 725 Honolulu, Hawaiʻi 96813 Structural Engineering [ ] CHECK IF BRANCH OFFICE j. X Hirata & Associates, Inc. 99-1433 Koaha Place ʻAiea, Hawaiʻi 96701 Geotechnical Engineering [ ] CHECK IF BRANCH OFFICE k. X Kokua Geotech, LLC 94-974 Pakela Street, Suite 109 Waipahu, Hawaiʻi 96797 Geotechnical Engineering [ ] CHECK IF BRANCH OFFICE l. X Pacific Geotechnical Engineers, Inc. 94-417 Akoki Street Waipahu, Hawaiʻi 96797 Geotechnical Engineering [ ] CHECK IF BRANCH OFFICE m. X Yogi Kwong Engineers, LLC 677 Ala Moana Blvd., Suite 710 Honolulu, Hawaiʻi 96813 Geotechnical Engineering/ Construction Inspection [ ] CHECK IF BRANCH OFFICE n. X SSFM International, Inc. 501 Sumner Street, #620 Honolulu, Hawaiʻi 96817 Traffic Engineering, Construction Inspection/ Specialized Inspection [ ] CHECK IF BRANCH OFFICE o. X Ki Concepts, LLC 1580 Makaloa Street, Suite 1005 Honolulu, Hawaiʻi 96814 Landscape Architecture [ ] CHECK IF BRANCH OFFICE p. X Mailelani Design, LLC 1241 Ala Amoamo Street Honolulu, Hawaiʻi 96819 Landscape Architecture [ ] CHECK IF BRANCH OFFICE q. X ControlPoint Surveying, Inc. 615 Piʻikoi Street #700 Honolulu, Hawaiʻi 96814 Land Surveying [ ] CHECK IF BRANCH OFFICE C. PROPOSED TEAM (Complete this section for the prime contractor and all key subcontractors.) (Check) 9. FIRM NAME 10. ADDRESS 11. ROLE IN THIS CONTRACT PRIME J-V PARTNER SUBCONTRACTOR r. X Line of Sight, LLC P.O. Box 11269 Honolulu, Hawaiʻi 96828 Land Surveying [ ] CHECK IF BRANCH OFFICE s. X Uchiyama Erskine Architects, LLC 540 Lagoon Drive, Suite 4 Honolulu, Hawaiʻi 96819 Architecture [ ] CHECK IF BRANCH OFFICE t. X WhiteSpace Architects, Inc. 4747 Kilauea Avenue, Suite 201 Honolulu, Hawaiʻi 96816 Architecture [ ] CHECK IF BRANCH OFFICE u. X EnviroServices & Training Center, LLC 505 Ward Avenue, Suite 202 Honolulu, Hawaiʻi 96814 Environmental Planning, Hazardous Materials Management [ ] CHECK IF BRANCH OFFICE v. X Cultural Surveys Hawaiʻi, Inc. P.O. Box 1114 Kailua, Hawaiʻi 96734 Archaeology [ ] CHECK IF BRANCH OFFICE w. X Pacific Consulting Services, Inc. 720 Iwilei Road, Suite 424 Honolulu, Hawaiʻi 96817 Archaeology [ ] CHECK IF BRANCH OFFICE x. X AECOS, Inc. 45-939 Kamehameha Hwy, Suite 104 Kaneʻohe, Hawaiʻi 96744 Biological Reconnaissance, Water Quality Investigations [ ] CHECK IF BRANCH OFFICE D. ORGANIZATIONAL CHART OF PROPOSED TEAM [ X ] (Attached) AUTHORIZED FOR LOCAL REPRODUCTION STANDARD FORM 330 (REV. 7/2021) PAGE 1 CIVIL ENGINEERING TEAM Ian Arakaki, P.E., CCM, Principal-in-Charge Jason Lau, P.E., Principal Engineer Kyle Kaneshiro, P.E., Principal Engineer Joe Kwan, P.E., Associate Principal Engineer Jennifer Lim, P.E., Associate Principal Engineer Trevor Vagay, P.E., Associate Principal Engineer Yvonne Turro, P.E., Senior Project Manager Jessica Agsalda, P.E., Project Manager Megan Ueno, P.E., Civil Engineer Al Jerome Leano, P.E., Civil Engineer Karen Yamashita, P.E., Civil Engineer Jason Nakata, P.E., Environmental Planner SUBCONSULTANTS Electrical Engineering Coffman Engineers, Inc. Kraig K. Otani & Associates, LLC Ron N.S. Ho & Associates, Inc. Mechanical Engineering InSynergy Engineering, Inc. Mechanical Enterprises, Inc. Okahara and Associates, Inc. Structural Engineering Iwamoto Engineering Consultants, Inc. Nagamine Okawa Engineers, Inc. Geotechnical Engineering Hirata & Associates, Inc. Kokua Geotech, LLC Pacific Geotechnical Engineers, Inc. Yogi Kwong Engineers, LLC Traffic Engineering, Construction/Specialized Inspection SSFM International, Inc. Landscape Architecture Ki Concepts, LLC Mailelani Design, LLC Land Surveying ControlPoint Surveying, Inc. Line of Sight, LLC Architecture Uchiyama Erskine Architects, LLC WhiteSpace Architects, Inc. Environmental Planning, Hazardous Materials Management EnviroServices & Training Center, LLC Archaeology Cultural Surveys Hawaiʻi, Inc. Pacific Consulting Services, Inc. Biological Reconnaissance and Water Quality Investigations AECOS, Inc. CONSTRUCTION TEAM Eric Arakawa, P.E., CCM, Associate Principal Construction Manager Brandon Whitaker, P.E., Civil Engineer Justin Barnes, P.E., Civil Engineer Kevin Fong, P.E., Structural Engineer Scott Lai, CACM, Construction Inspector Paul Serikawa, Construction Inspector Aaron Katagihara, Construction Inspector E. RESUMES OF KEY PERSONNEL PROPOSED FOR THIS CONTRACT (Complete one Section E for each key person.) 12. NAME Ian Arakaki, P.E., CCM 13. ROLE IN THIS CONTRACT Principal-in-Charge 14. YEARS EXPERIENCE a. TOTAL 29 b. WITH CURRENT FIRM 23 15. FIRM NAME AND LOCATION (City and State) The Limtiaco Consulting Group, Inc. Honolulu, Hawaiʻi 16. EDUCATION (Degree and Specialization) BS/1996/Civil Engineering 17. CURRENT PROFESSIONAL REGISTRATION (State and Discipline) HAWAIʻI 2001/Civil Engineering (No. 10291) HAWAIʻI 2013/CMAA Certified Construction Manager (No. 2737) HAWAIʻI 2025/CCH DPP Erosion and Sediment Control Plan Coordinator HAWAIʻI 2025/CCH NPDES MS4 Construction Inspector Training Certification 18. OTHER PROFESSIONAL QUALIFICATIONS (Publications, Organizations, Training, Awards, etc.) American Council of Engineering Companies of Hawaiʻi American Society of Civil Engineers – Board of Directors, Past President, 2009-2015 American Water Works Association Construction Management Association of America Hawaiʻi Water Environment Association Water Environment Federation 19. RELEVANT PROJECTS a. (1) TITLE AND LOCATION (City and State) Wastewater Program Management (DDC/WEC Staff Augmentation) Honolulu, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Principal-in-Charge responsible for providing technical engineering services to assist the City and County of Honolulu, Department of Environmental Services – Division of Wastewater Engineering and Construction in project management; construction management; and coordination of planning, design, and construction activities. Responsible for construction management services including conducting jobsite meetings, reviewing construction submittals, monitoring the work of the contractor, resolving conflicts, and overseeing final testing and inspection. b. (1) TITLE AND LOCATION (City and State) Project Management Services for Security Projects Honolulu, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Principal-in-Charge to assist the BWS in management of the Security Capital Improvement Program (CIP). Responsibilities include evaluation of existing physical security systems and alternatives, recommendations for optimum physical security systems (fencing, enclosures, building security), defining and prioritizing physical security CIP projects, development of a physical security CIP plan, and project management services. c. (1) TITLE AND LOCATION (City and State) Lead Service Line Inventory, Water Quality Study, and Related Technical Services Island-wide, Oʻahu, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Principal-in-Charge to assist the BWS in their efforts to bring operations in compliance with the revised EPA Lead and Copper Rule. Duties include program development and management; conducting inter-agency workshops and public outreach activities; preparation of a lead service line (LSL) inventory to identify and catalog the presence of hazardous materials in the BWS water distribution system; preparation of a list of sampling sites for each BWS water system to include residential structures, schools, and licensed child care facilities; conducting tap water sampling analysis; and development of full and partial LSL replacement plans. d. (1) TITLE AND LOCATION (City and State) Kalaeloa Seawater Desalination Facility Design-Build-Operate- Maintain Ewa, Oʻahu, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Principal-in-Charge to assist the BWS with the development of a Request for Proposal (RFP), selection of the best-valued proposal, and execution of a Service Agreement with a DBOM contractor qualified to convert a 20-acre property into a seawater desalination facility. Duties include project coordination; development of a project strategy; assistance in preparing a Design Requirements package that will contain the specifications required to establish the design, construction, and operational performance standards for the project; and assistance with ranking offers and evaluation of proposals. e. (1) TITLE AND LOCATION (City and State) Hawaiʻi Kai 2016 Engineering Support Honolulu, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES 2016 CONSTRUCTION (If Applicable) 2017 (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Principal-in-Charge to provide engineering support to Hawaiʻi American Water on various projects throughout the Hawaiʻi Kai Wastewater Treatment Plant (WWTP). Responsibilities included civil planning, design, and construction administration services for the replacement of WWTP equipment, existing potable and reuse water system piping, and fencing along the property line and analysis of the collection system. STANDARD FORM 330 (REV. 7/2021) PAGE 2 MyPVL DCCA Professional Vocational Licensing General License  Other Business/Person/DBA Names  Employees List License ID PE-10291 License Type PROFESSIONAL ENGINEER Legal License Name IAN Y ARAKAKI Status CURRENT, VALID & IN GOOD STANDING Entity Type INDIVIDUAL Active/Inactive ACTIVE Original License Date 07/17/2001 Expiration Date 04/30/2026 Restriction -- Trade/Professional Name -- Special Privilege -- Conditions & Limitations -- Class Prefix -- Business Code -- Educational Code -- Business Address -- Search:Filter...Records Per Page Columns to Show Showing 0 to 0 of 0 entries Name Effective Date Termination Date NO DATA AVAILABLE IN TABLE Previous Next Feedback More  0E. RESUMES OF KEY PERSONNEL PROPOSED FOR THIS CONTRACT (Complete one Section E for each key person.) 12. NAME Jason Lau, P.E. 13. ROLE IN THIS CONTRACT Principal Engineer 14. YEARS EXPERIENCE a. TOTAL 33 b. WITH CURRENT FIRM 26 15. FIRM NAME AND LOCATION (City and State) The Limtiaco Consulting Group, Inc. Honolulu, Hawaiʻi 16. EDUCATION (Degree and Specialization) BS/1992/Civil Engineering 17. CURRENT PROFESSIONAL REGISTRATION (State and Discipline) HAWAIʻI 1997/Civil Engineering (No. 9360) HAWAIʻI 2023/NASSCO PACP & MACP Certification HAWAIʻI 2025/CCH DPP Certified Erosion and Sediment Control Plan Preparer HAWAIʻI 2025/CCH DPP Certified Water Pollution Plan Preparer HAWAIʻI 2025/EnviroCert Certified Professional in Erosion and Sediment Control 18. OTHER PROFESSIONAL QUALIFICATIONS (Publications, Organizations, Training, Awards, etc.) American Council of Engineering Companies of Hawaiʻi American Public Works Association – Board of Directors, Past President, 2009-2014 Hawaiʻi Water Environment Association Water Environment Federation 19. RELEVANT PROJECTS a. (1) TITLE AND LOCATION (City and State) ʻOuli ʻEkahi Cottages: Wastewater Treatment Plant and Miscellaneous Improvements Waimea, Hawaiʻi Island (2) YEAR COMPLETED PROFESSIONAL SERVICES 2024 CONSTRUCTION (If Applicable) On-going (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Principal Engineer to provide civil engineering services for wastewater treatment system and site drainage improvements for a 33-unit public housing complex on Hawaiʻi Island. Project scope included expansion to the existing wastewater treatment system (aerobic treatment unit) to increase capacity to meet the needs of the complex and site improvements to address areas of frequent flooding caused by stormwater runoff. Duties included design of a secondary buried tank and supporting infrastructure, including an AC paved service road; backup generator replacement; sewer and drainage improvements, including French drains, drywells, retaining walls, and site grading; obtaining necessary permits and environmental clearances, including UIC permits, HRS 343 compliance, SHPD 6E compliance, and DOH wastewater approval and certification; project coordination; and services during bidding and construction. b. (1) TITLE AND LOCATION (City and State) Drainage Improvements at Various Locations Oʻahu, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Principal Engineer to provide technical engineering services to assist the Department of Design and Construction, Civil Division with project management, scope of work development, and design services for drainage improvements at various locations on Oʻahu. Responsible for project management duties including coordination with utility companies, design consultants, contractors, and other government agencies; scope development; site investigation and condition assessment; preparation of hydraulic calculations, erosion control and traffic control plans, and construction documents; obtaining all necessary permits and clearances; services during bidding and construction; and tracking and reviewing Contractor’s submittals for conformance to the contract documents and response to Requests for Information (RFIs). c. (1) TITLE AND LOCATION (City and State) Statewide Storm Water Management Program Statewide, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Principal Engineer providing technical engineering services to assist the State DOT with improving the quality of stormwater runoff entering the State’s drainage system. Duties include site assessment of highway embankments and drainage outfalls; selection of temporary and permanent Best Management Practices (BMPs) to minimize erosion and to capture sediment and debris; preparation of construction plans, specifications, cost estimates and applicable State and Federal permits; preparation of drainage and soil loss calculations; parcel mapping; and coordination with utility companies, public agencies, and adjacent land owners. d. (1) TITLE AND LOCATION (City and State) Waimea Irrigation System, Drainage Improvements Waimea, Hawaiʻi Island (2) YEAR COMPLETED PROFESSIONAL SERVICES 2022 CONSTRUCTION (If Applicable) On-going (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Principal Engineer for the planning and design of drainage improvements at two areas within the Waimea Irrigation System to address surface runoff conditions and alleviate future flooding. Duties included a condition assessment and drainage report for both areas including opinion of probable cost for each alternative; identification of required permits, clearances, or environmental documents; coordination/meetings with adjacent landowners, client, County, and subconsultants; preparation of construction drawings, technical specifications, and cost estimate; preparation of an UIC permit; project coordination; and services during bidding and construction. e. (1) TITLE AND LOCATION (City and State) Waialua and Palolo Valley District Parks ADA Improvements Waialua and Honolulu, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES 2020 CONSTRUCTION (If Applicable) 2022 (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Principal Engineer for the design of accessibility improvements at two district parks in accordance with the 2010 ADA Standards for Accessible Design. Design included ADA improvements to parking, walkways, gyms, multi-purpose facilities, comfort stations, locker rooms, playgrounds, picnic areas, swimming pools, ballfields, and playcourts. Duties included preparation of construction drawings, technical specifications, and cost estimate; coordination with project team; and services during bidding and construction. MyPVL DCCA Professional Vocational Licensing General License  Other Business/Person/DBA Names  Employees List License ID PE-9360 License Type PROFESSIONAL ENGINEER Legal License Name JASON H LAU Status CURRENT, VALID & IN GOOD STANDING Entity Type INDIVIDUAL Active/Inactive ACTIVE Original License Date 09/30/1997 Expiration Date 04/30/2026 Restriction -- Trade/Professional Name -- Special Privilege -- Conditions & Limitations -- Class Prefix -- Business Code -- Educational Code -- Business Address -- Search:Filter...Records Per Page Columns to Show Showing 0 to 0 of 0 entries Name Effective Date Termination Date NO DATA AVAILABLE IN TABLE Previous Next Feedback More  E. RESUMES OF KEY PERSONNEL PROPOSED FOR THIS CONTRACT (Complete one Section E for each key person.) 12. NAME Kyle Kaneshiro, P.E. 13. ROLE IN THIS CONTRACT Principal Engineer 14. YEARS EXPERIENCE a. TOTAL 30 b. WITH CURRENT FIRM 17 15. FIRM NAME AND LOCATION (City and State) The Limtiaco Consulting Group, Inc. Honolulu, Hawaiʻi 16. EDUCATION (Degree and Specialization) BS/1995/Civil Engineering 17. CURRENT PROFESSIONAL REGISTRATION (State and Discipline) HAWAIʻI 2001/Civil Engineering (No. 10268) HAWAIʻI 2025/CCH DPP Certified Erosion and Sediment Control Plan Preparer HAWAIʻI 2025/CCH DPP Certified Water Pollution Plan Preparer HAWAIʻI 2025/CCH DPP Erosion and Sediment Control Plan Coordinator 18. OTHER PROFESSIONAL QUALIFICATIONS (Publications, Organizations, Training, Awards, etc.) American Council of Engineering Companies of Hawaiʻi – Board of Directors + Past President, 2019-2025 Hawaiʻi Water Environment Association Water Environment Federation 19. RELEVANT PROJECTS a. (1) TITLE AND LOCATION (City and State) Engineering Services for Waimanalo Residential and Subsistence Agricultural Lots Waimanalo, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Principal Engineer for the development of 114 acres of Hawaiian Home Lands in Waimanalo into subsistence agricultural and residential lots for native Hawaiian beneficiaries. Duties include environmental planning and research; utility research and analysis; conceptual design options for subdivision layout, utility plan (water, wastewater, drainage, electrical, communication, and roadway), and mass grading plan; design of traffic calming improvements (speed tables, street signage, pavement markings, and curb ramp improvements); preparation of NPDES NOI Form C permit application; community outreach efforts including participation in community meetings and neighborhood board presentations; project coordination; and services during bidding and construction. b. (1) TITLE AND LOCATION (City and State) Sewage Pump Station at Wahiawa Terrace Wahiawa, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES 2022 CONSTRUCTION (If Applicable) On-going (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Principal Engineer for the evaluation and replacement of an existing sewage pump station (SPS) and backup electrical generator servicing the Wahiawa Terrace housing project. Duties include a Letter Report to evaluate the feasibility, provide cost estimates, and make recommendations for replacement of the SPS; preparation of construction plans, specifications, and cost estimates for sitework design including site plan, grading, walkways, asphalt pavement, relocation of utilities, gravity sewer, force main, and fencing and the new SPS including controls, emergency generator, and force main bypass connection; development of a construction phasing plan; obtaining permits necessary for construction; services during bidding and construction; project coordination; attendance at public meetings; and construction administration services. c. (1) TITLE AND LOCATION (City and State) IWS and Site Improvements, PHA Wide Hawaiʻi Island and Kauaʻi, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES 2017 CONSTRUCTION (If Applicable) 2018 (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Principal Engineer for the planning and design of improvements to individual wastewater systems at various HPHA housing projects on Hawaiʻi Island and Kauaʻi. Duties included alternatives analysis; preparation of a letter report with recommendations, preliminary project schedule, and construction cost estimates; preparation of construction documents for the recommended improvements, which included sewer line replacement, re-lining seepage pits, and closure of septic tanks not in use; services during bidding and construction; and construction administration services. d. (1) TITLE AND LOCATION (City and State) Pohoiki Boat Ramp Dredging of Volcanic Debris and Hazard Mitigation Puna, Hawaiʻi Island (2) YEAR COMPLETED PROFESSIONAL SERVICES 2024 CONSTRUCTION (If Applicable) On-going (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Principal Engineer responsible for planning, permitting, and design services to excavate and dredge volcanic debris and black sand from the entrance channel and turning basin for the Pohoiki Boat Ramp. Duties included preparation of a Pre-Design Letter Report with recommendations for dredging limits and depths, proposed hazard mitigation for erosion control, confirmation of required permits and agency approvals, and engineering analysis; preparation of construction drawings, technical specifications, and cost estimate for the selected alternative; project coordination; and services during bidding and construction. e. (1) TITLE AND LOCATION (City and State) Isaac Kepoʻokalani Hale Beach Park Improvements – FEMA Puna, Hawaiʻi Island (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Principial Engineer to provide civil planning and design services to develop a park master plan and construction drawings to expand use areas at the existing Isaac Hale Beach Park and enhance existing amenities to increase usability and utility for the community. Improvements include on-site water system improvements; comfort station upgrades; on-site pedestrian access enhancements; parking improvements; generator building upgrades; cultural preservation enhancements; landscaping improvements; and construction of a new administrative support building, pavilions, and canoe building structure. Responsible for the preparation of a site development planning report, preparation of construction documents for the site improvements, obtaining necessary permits and environmental clearances, project coordination, participation in stakeholder meetings, and services during bidding and construction. MyPVL DCCA Professional Vocational Licensing General License  Other Business/Person/DBA Names  Employees List License ID PE-10268 License Type PROFESSIONAL ENGINEER Legal License Name KYLE H KANESHIRO Status CURRENT, VALID & IN GOOD STANDING Entity Type INDIVIDUAL Active/Inactive ACTIVE Original License Date 07/17/2001 Expiration Date 04/30/2026 Restriction -- Trade/Professional Name -- Special Privilege -- Conditions & Limitations -- Class Prefix -- Business Code -- Educational Code -- Business Address -- Search:Filter...Records Per Page Columns to Show Showing 0 to 0 of 0 entries Name Effective Date Termination Date NO DATA AVAILABLE IN TABLE Previous Next Feedback More  E. RESUMES OF KEY PERSONNEL PROPOSED FOR THIS CONTRACT (Complete one Section E for each key person.) 12. NAME Joe Kwan, P.E. 13. ROLE IN THIS CONTRACT Associate Principal Engineer 14. YEARS EXPERIENCE a. TOTAL 18 b. WITH CURRENT FIRM 17 15. FIRM NAME AND LOCATION (City and State) The Limtiaco Consulting Group, Inc. Honolulu, Hawaiʻi 16. EDUCATION (Degree and Specialization) BS/2007/Civil Engineering 17. CURRENT PROFESSIONAL REGISTRATION (State and Discipline) HAWAIʻI 2011/Civil Engineering (No. 14509) HAWAIʻI 2024/CCH DPP Erosion and Sediment Control Plan Coordinator 18. OTHER PROFESSIONAL QUALIFICATIONS (Publications, Organizations, Training, Awards, etc.) American Council of Engineering Companies of Hawaiʻi Hawaiʻi Water Environment Association Water Environment Federation 19. RELEVANT PROJECTS a. (1) TITLE AND LOCATION (City and State) Hawaiʻi Kai Pump Station No. 4 and WWTP Generator Upgrades Honolulu, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES 2024 CONSTRUCTION (If Applicable) On-going (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Associate Principal Engineer responsible for upgrading the Hawaiʻi Kai PS4 and WWTP facilities with new generators, fuel systems, single-story CMU generator buildings, and other electrical upgrades to improve reliability and performance of the facility. Design components of the upgrade included new diesel generators, fuel systems, and automatic transfer switches; CMU building to house the new electrical equipment and generator; and new building ventilation systems, access path, and fire hydrant. Duties included preparation of an Engineering Basis of Design Report which evaluated building alternatives, identified permitting requirements, and included a construction sequencing plan; obtaining necessary construction permits; preparation of construction plans and specifications; and services during bidding and construction. b. (1) TITLE AND LOCATION (City and State) Hawaiʻi Kai Pump Station No. 5 Generator Upgrade Honolulu, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Associate Principal Engineer responsible for civil and environmental planning, design, and construction administration services to upgrade the existing generator system at the Hawaiʻi Kai PS5. Design components of the upgrade include a 50 kW Kohler diesel generator, custom-sized 120-gallon subbase fuel tank, automatic transfer switch, and remote fuel station; a new building to house the new generator along with acoustical mitigation provisions; and site improvements, including walkways, landscaping, and fencing. Duties include preparation of an Engineering Basis of Design Report which evaluated building alternatives, identified permitting requirements, and included a construction sequencing plan; obtaining necessary construction permits; preparation of construction plans and specifications; and services during bidding and construction. c. (1) TITLE AND LOCATION (City and State) Sewage Pumping Station Upgrades Design Wailua, Kauaʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Associate Principal Engineer to provide civil planning, environmental permitting, and design services for upgrades to Wailua Sewage Pump Station Nos. 4 and 5 which each consist of an underground concrete wet well, an underground steel dry well, and miscellaneous above ground electrical equipment. Duties include conducting a condition assessment and confirming existing easements; conducting a wet well inspection; preparing a Design Alternatives Report; obtaining necessary environmental clearances and permits, including HRS Chapter 343 exemption, SMA Minor permit, NHPA Section 106/HRS6E compliance, and ESA Section 7/HRS 195D consultation; design of the expansion of the wet well access and conversion of the dry well into an overflow storage; agency coordination; and services during bidding and construction. d. (1) TITLE AND LOCATION (City and State) ʻOuli ʻEkahi Cottages: Wastewater Treatment Plant and Miscellaneous Improvements Waimea, Hawaiʻi Island (2) YEAR COMPLETED PROFESSIONAL SERVICES 2024 CONSTRUCTION (If Applicable) On-going (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Project Manager to provide civil engineering services for wastewater treatment system and site drainage improvements for a 33-unit public housing complex on Hawaiʻi Island. Project scope included expansion to the existing wastewater treatment system (aerobic treatment unit) to increase capacity to meet the needs of the complex and site improvements to address areas of frequent flooding caused by stormwater runoff. Duties included design of a secondary buried tank and supporting infrastructure, including an AC paved service road; backup generator replacement; sewer and drainage improvements, including French drains, drywells, retaining walls, and site grading; obtaining necessary permits and environmental clearances, including UIC permits, HRS 343 compliance, SHPD 6E compliance, and DOH wastewater approval and certification; project coordination; and services during bidding and construction. e. (1) TITLE AND LOCATION (City and State) Mauna Lani Disk Filter Upgrade Waimea, Hawaiʻi Island (2) YEAR COMPLETED PROFESSIONAL SERVICES 2022 CONSTRUCTION (If Applicable) 2022 (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Project Manager for a new disk filtration system at the Mauna Lani Wastewater Treatment Facility to discharge reuse water into existing injection wells. Design included new effluent submersible pumps; new polymer dosing system and underground vault; yard piping for new filtration system, backwash system, effluent pump station, service water, and connection into the existing injection wells; pad foundations; access stairs, walkways, and gate; grading and drainage improvements; and electrical and SCADA improvements. Duties included preparation of construction documents and setback variance permit and services during bidding and construction. STANDARD FORM 330 (REV. 7/2021) PAGE 2 MyPVL DCCA Professional Vocational Licensing General License  Other Business/Person/DBA Names  Employees List License ID PE-14509 License Type PROFESSIONAL ENGINEER Legal License Name JOE Y C KWAN Status CURRENT, VALID & IN GOOD STANDING Entity Type INDIVIDUAL Active/Inactive ACTIVE Original License Date 06/14/2011 Expiration Date 04/30/2026 Restriction -- Trade/Professional Name -- Special Privilege -- Conditions & Limitations -- Class Prefix -- Business Code -- Educational Code -- Business Address -- Search:Filter...Records Per Page Columns to Show Showing 0 to 0 of 0 entries Name Effective Date Termination Date NO DATA AVAILABLE IN TABLE Previous Next Feedback More  E. RESUMES OF KEY PERSONNEL PROPOSED FOR THIS CONTRACT (Complete one Section E for each key person.) 12. NAME Jennifer Lim, P.E. 13. ROLE IN THIS CONTRACT Associate Principal Engineer 14. YEARS EXPERIENCE a. TOTAL 17 b. WITH CURRENT FIRM 17 15. FIRM NAME AND LOCATION (City and State) The Limtiaco Consulting Group, Inc. Honolulu, Hawaiʻi 16. EDUCATION (Degree and Specialization) BS/2006/Civil Engineering 17. CURRENT PROFESSIONAL REGISTRATION (State and Discipline) HAWAIʻI 2012/Civil Engineering (No. 14899) HAWAIʻI 2023/NASSCO PACP, MACP, LACP Cert. HAWAIʻI 2025/CCH DPP Certified Erosion and Sediment Control Plan Preparer 18. OTHER PROFESSIONAL QUALIFICATIONS (Publications, Organizations, Training, Awards, etc.) American Council of Engineering Companies of Hawaiʻi Hawaiʻi Water Environment Association Water Environment Federation 19. RELEVANT PROJECTS a. (1) TITLE AND LOCATION (City and State) Project Management Services for Security Projects Honolulu, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Associate Principal Engineer to assist the BWS in project management of the Security Capital Improvement Program (CIP). Responsibilities include evaluation of existing physical security systems and alternatives; recommendations for optimum physical security systems (fencing, enclosures, building security); defining and prioritizing physical security CIP projects; preparation of design drawings and specifications for CIP projects; development of a physical security CIP plan; coordination of the work activities, schedules, and scopes of work related to the projects; coordination of project and work requirements with other City, State, and Federal agency requirements; and project management services. b. (1) TITLE AND LOCATION (City and State) Lawaʻi 6” and 8” Main Replacement Lawaʻi, Kauaʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Associate Principial Engineer to provide civil design and environmental permitting services for the replacement of approximately 7,825 linear feet of existing water mains with 6-inch and 8-inch diameter ductile iron pipe. Responsibilities include the design of new 6-inch and 8-inch water mains and all appurtenances, including connection to existing mains and other interconnections, cutting and plugging of mains to be abandoned, service lateral reconnections, and restoration of pavement; coordination with government agencies and utilities; obtaining necessary permits and clearances; and services during bidding and construction. c. (1) TITLE AND LOCATION (City and State) Kalanianaʻole Highway Sewer System Improvements Honolulu, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Project Manager responsible for pre-engineering and civil planning services for hydraulic improvements to the Kalanianaʻole Highway Trunk Sewer System. Duties include interagency coordination to develop a Scope of Work; public outreach services including conducting interviews with area residents and presentations at neighborhood board meetings; preparation of a Preliminary Engineering Report to investigate and evaluate alternatives, including a separate gravity sewer system, stand-alone pump station, and individual Low-Pressure Sewer Systems (LPSS); hydraulic evaluation; and identification of necessary permits and clearances. d. (1) TITLE AND LOCATION (City and State) Hawaiʻi Kai Collection System Analysis and Rehabilitation Honolulu, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES 2020 CONSTRUCTION (If Applicable) 2020 (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Project Manager for the rehabilitation of approximately 2,500 linear feet of small diameter sewer (6- to 10-inch) and approximately 1,800 linear feet of large diameter sewer (15- to 24-inch) using cured-in-place piping. Planning phase of the project included analysis to determine areas within the collection system that needed improvements, coordination of CCTV inspections, providing recommendations to reduce I/I within the collection system, and public outreach. Design services included preparation of construction documents, identification of construction permits, project coordination, and services during bidding and construction. e. (1) TITLE AND LOCATION (City and State) Palolo Sewer Rehabilitation Honolulu, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES 2018 CONSTRUCTION (If Applicable) 2021 (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Project Manager for the evaluation of approximately 24,555 linear feet (LF) of 6- to 18-inch sewers and 142 sewer manholes in Palolo Valley to satisfy the U.S. EPA Global Consent Decree Program. Duties included the preparation of a Design Alternatives Report to address approximately 3,785 LF of 8- to 12-inch hydraulically deficient sewer lines, examine alternative improvements, and provide recommendations. Recommended improvements included design of 5,802 LF 16-inch sewer line to replace existing 6- to 8-inch sewer and adding 905 LF of new sewer to intercept the upstream flow. Design services included the preparation of construction plans, specifications, and cost estimates; confirmation of existing sewer database information; preparation of traffic control plans and as-built plans; and services during bidding and construction. STANDARD FORM 330 (REV. 7/2021) PAGE 2 MyPVL DCCA Professional Vocational Licensing General License  Other Business/Person/DBA Names  Employees List License ID PE-14899 License Type PROFESSIONAL ENGINEER Legal License Name JENNIFER K M LIM Status CURRENT, VALID & IN GOOD STANDING Entity Type INDIVIDUAL Active/Inactive ACTIVE Original License Date 05/01/2012 Expiration Date 04/30/2026 Restriction -- Trade/Professional Name -- Special Privilege -- Conditions & Limitations -- Class Prefix -- Business Code -- Educational Code -- Business Address -- Search:Filter...Records Per Page Columns to Show Showing 1 to 1 of 1 entries 1 Name Effective Date Termination Date JENNIFER K MIURA 05/01/2012 06/03/2014 Previous Next Feedback More  0E. RESUMES OF KEY PERSONNEL PROPOSED FOR THIS CONTRACT (Complete one Section E for each key person.) 12. NAME Trevor Vagay, P.E. 13. ROLE IN THIS CONTRACT Associate Principal Engineer 14. YEARS EXPERIENCE a. TOTAL 17 b. WITH CURRENT FIRM 17 15. FIRM NAME AND LOCATION (City and State) The Limtiaco Consulting Group, Inc. Honolulu, Hawaiʻi 16. EDUCATION (Degree and Specialization) BS/2008/Civil Engineering 17. CURRENT PROFESSIONAL REGISTRATION (State and Discipline) HAWAIʻI 2012/Civil Engineering (No. 14993) 18. OTHER PROFESSIONAL QUALIFICATIONS (Publications, Organizations, Training, Awards, etc.) American Council of Engineering Companies of Hawaiʻi American Public Works Association – Director 2024 19. RELEVANT PROJECTS a. (1) TITLE AND LOCATION (City and State) Engineering Services for Waimanalo Residential and Subsistence Agricultural Lots Waimanalo, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Associate Principal Engineer for the development of 114 acres of Hawaiian Home Lands in Waimanalo into subsistence agricultural and residential lots for native Hawaiian beneficiaries. Duties include environmental planning and research; utility research and analysis; conceptual design options for subdivision layout, utility plan (water, wastewater, drainage, electrical, communication, and roadway), and mass grading plan; design of traffic calming improvements (speed tables, street signage, pavement markings, and curb ramp improvements); preparation of NPDES NOI Form C permit application; community outreach efforts including participation in community meetings and neighborhood board presentations; project coordination; and services during bidding and construction. b. (1) TITLE AND LOCATION (City and State) Pohoiki Boat Ramp Dredging of Volcanic Debris and Hazard Mitigation Puna, Hawaiʻi Island (2) YEAR COMPLETED PROFESSIONAL SERVICES 2024 CONSTRUCTION (If Applicable) On-going (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Associate Principal Engineer responsible for planning, permitting, and design services to excavate and dredge volcanic debris and black sand from the entrance channel and turning basin for the Pohoiki Boat Ramp. Duties included preparation of a Pre-Design Letter Report with recommendations for dredging limits and depths, proposed hazard mitigation for erosion control, confirmation of required permits and agency approvals, and engineering analysis; preparation of construction drawings, technical specifications, and cost estimate for the selected alternative; project coordination; and services during bidding and construction. c. (1) TITLE AND LOCATION (City and State) Drainage Improvements at Various Locations Oʻahu, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Associate Principal Engineer to provide technical engineering services to assist the Department of Design and Construction, Civil Division with project management, scope of work development, and design services for drainage improvements at various locations on Oʻahu. Responsible for project management duties including coordination with utility companies, design consultants, contractors, and other government agencies; scope development; site investigation and condition assessment; preparation of hydraulic calculations, erosion control and traffic control plans, and construction documents; obtaining all necessary permits and clearances; services during bidding and construction; and tracking and reviewing Contractor’s submittals for conformance to the contract documents and response to Requests for Information (RFIs). d. (1) TITLE AND LOCATION (City and State) Statewide Storm Water Management Program Statewide, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Associate Principal Engineer providing technical engineering services to assist the State DOT with improving the quality of stormwater runoff entering the State’s drainage system. Duties include selection of temporary and permanent Best Management Practices (BMPs) to minimize erosion and to capture sediment and debris; preparation of drainage and soil loss calculations, construction plans, specifications, cost estimates, and applicable State and Federal permits; parcel mapping; and coordination with utility companies, public agencies, and adjacent land owners. e. (1) TITLE AND LOCATION (City and State) Traffic Engineering Devices at Various Locations (TEDVL), Phase 4 Island-wide, Oʻahu, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Associate Principal Engineer for the construction of traffic improvements at various locations throughout Oʻahu to increase safety for pedestrians and motorists. Duties include design of concrete medians, speed tables, bulbouts, driver feedback signs, and pavement markings; preparation of construction documents, including site plans, grading plans, and traffic control plans; obtaining necessary permits and environmental clearances; and conducting public informational meetings. STANDARD FORM 330 (REV. 7/2021) PAGE 2 MyPVL DCCA Professional Vocational Licensing General License  Other Business/Person/DBA Names  Employees List License ID PE-14993 License Type PROFESSIONAL ENGINEER Legal License Name TREVOR R VAGAY Status CURRENT, VALID & IN GOOD STANDING Entity Type INDIVIDUAL Active/Inactive ACTIVE Original License Date 06/05/2012 Expiration Date 04/30/2026 Restriction -- Trade/Professional Name -- Special Privilege -- Conditions & Limitations -- Class Prefix -- Business Code -- Educational Code -- Business Address -- Search:Filter...Records Per Page Columns to Show Showing 0 to 0 of 0 entries Name Effective Date Termination Date NO DATA AVAILABLE IN TABLE Previous Next Feedback More  E. RESUMES OF KEY PERSONNEL PROPOSED FOR THIS CONTRACT (Complete one Section E for each key person.) 12. NAME Yvonne Turro, P.E. 13. ROLE IN THIS CONTRACT Senior Project Manager 14. YEARS EXPERIENCE a. TOTAL 30 b. WITH CURRENT FIRM 19 15. FIRM NAME AND LOCATION (City and State) The Limtiaco Consulting Group, Inc. Honolulu, Hawaiʻi 16. EDUCATION (Degree and Specialization) BS/1990/Civil Engineering 17. CURRENT PROFESSIONAL REGISTRATION (State and Discipline) HAWAIʻI 2004/ Civil Engineering (No. 11144) HAWAIʻI 2025/CCH DPP Certified Erosion and Sediment Control Plan Preparer HAWAIʻI 2025/CCH DPP Certified Water Pollution Plan Preparer HAWAIʻI 2025/CCH DPP Erosion and Sediment Control Plan Coordinator HAWAIʻI 2025/EnviroCert Certified Professional in Erosion and Sediment Control 18. OTHER PROFESSIONAL QUALIFICATIONS (Publications, Organizations, Training, Awards, etc.) American Council of Engineering Companies of Hawaiʻi American Society of Civil Engineers Hawaiʻi Water Environment Association Water Environment Federation 19. RELEVANT PROJECTS a. (1) TITLE AND LOCATION (City and State) Drainage Improvements at Various Locations Oʻahu, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Senior Project Manager to provide technical engineering services to assist the Department of Design and Construction, Civil Division with project management, scope of work development, and design services for drainage improvements at various locations on Oʻahu. Responsible for project management duties including coordination with utility companies, design consultants, contractors, and other government agencies; scope development; site investigation and condition assessment; preparation of hydraulic calculations, erosion control and traffic control plans, and construction documents; obtaining all necessary permits and clearances; services during bidding and construction; and tracking and reviewing Contractor’s submittals for conformance to the contract documents and response to Requests for Information (RFIs). b. (1) TITLE AND LOCATION (City and State) Kalanianaʻole Highway Sewer System Improvements Honolulu, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Senior Project Manager responsible for civil planning and design services for hydraulic improvements to the Kalanianaʻole Highway Trunk Sewer System. Duties include preparation of a Preliminary Engineering Report to investigate and evaluate alternatives, including a separate gravity sewer system, stand-alone pump station, and individual Low-Pressure Sewer Systems (LPSS); hydraulic evaluation; identification of necessary permits and clearances; preparation of construction drawings, technical specifications, and cost estimate for the selected alternative; services during bidding and construction; and coordination with project team and government agencies. c. (1) TITLE AND LOCATION (City and State) DOT Maui District MS4 Program – Kahului Baseyard Improvements Kahului, Maui (2) YEAR COMPLETED PROFESSIONAL SERVICES 2023 CONSTRUCTION (If Applicable) On-going (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Senior Project Manager for civil engineering and environmental planning services for MS4 Program improvements at the DOT Kahului Baseyard, including replacement of the non-operational wash rack, installation of photovoltaic systems on all existing buildings, and increasing the capacity and operational capability of the existing fueling station. Duties included civil engineering analysis for various concept designs for a wash rack system and PV equipment storage building; environmental planning services for the development of a new parking lot layout; preparation of construction documents; services during bidding and construction; and project coordination with subconsultants, client, and government agencies. d. (1) TITLE AND LOCATION (City and State) IWS and Site Improvements, PHA Wide Hawaiʻi Island and Kauaʻi, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES 2017 CONSTRUCTION (If Applicable) 2018 (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Project Manager for the planning and design of improvements to individual wastewater systems at various HPHA housing projects on Hawaiʻi Island and Kauaʻi. Duties included alternatives analysis; preparation of a letter report with recommendations, preliminary project schedule, and construction cost estimates; preparation of construction documents for the recommended improvements, which included sewer line replacement, re-lining seepage pits, and closure of septic tanks not in use; design of BMPs; and services during bidding and construction. e. (1) TITLE AND LOCATION (City and State) Maui Office Annex Building Wailuku, Maui (2) YEAR COMPLETED PROFESSIONAL SERVICES 2016 CONSTRUCTION (If Applicable) 2019 (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Project Manager to provide planning services to evaluate the existing structure and infrastructure conditions of an aging administration building and provide design services for site improvements and the construction of a new office building. Planning services included assessment of infrastructure capacities, constraints, and deficiencies; identification of building code and non-conformance violations; and providing site and space planning recommendations to meet the office requirements of various State divisions. Design services included preparation of construction documents for a new single-story building, new curbs and asphalt concrete paving and pavement, security fencing and entry gates, and utilities (sewer, water, electrical); coordination with client and project team; and services during bidding and construction. STANDARD FORM 330 (REV. 7/2021) PAGE 2 MyPVL DCCA Professional Vocational Licensing General License  Other Business/Person/DBA Names  Employees List License ID PE-11144 License Type PROFESSIONAL ENGINEER Legal License Name YVONNE M TURRO Status CURRENT, VALID & IN GOOD STANDING Entity Type INDIVIDUAL Active/Inactive ACTIVE Original License Date 03/25/2004 Expiration Date 04/30/2026 Restriction -- Trade/Professional Name -- Special Privilege -- Conditions & Limitations -- Class Prefix -- Business Code -- Educational Code -- Business Address -- Search:Filter...Records Per Page Columns to Show Showing 0 to 0 of 0 entries Name Effective Date Termination Date NO DATA AVAILABLE IN TABLE Previous Next Feedback More  sE. RESUMES OF KEY PERSONNEL PROPOSED FOR THIS CONTRACT (Complete one Section E for each key person.) 12. NAME Jessica Agsalda, P.E. 13. ROLE IN THIS CONTRACT Project Manager 14. YEARS EXPERIENCE a. TOTAL 14 b. WITH CURRENT FIRM 9 15. FIRM NAME AND LOCATION (City and State) The Limtiaco Consulting Group, Inc. Honolulu, Hawaiʻi 16. EDUCATION (Degree and Specialization) BS/2010/Civil Engineering MS/2013/Environmental Engineering 17. CURRENT PROFESSIONAL REGISTRATION (State and Discipline) HAWAIʻI 2016/Civil Engineering (No. 16861) 18. OTHER PROFESSIONAL QUALIFICATIONS (Publications, Organizations, Training, Awards, etc.) American Council of Engineering Companies of Hawaiʻi American Water Works Association – 5 Under 35 Award, 2024 Filipino Chamber of Commerce of Hawaiʻi Fellows Program, 2024-2025 Hawaiʻi Water Environment Association – President, 2025-2026 Water Environment Federation 19. RELEVANT PROJECTS a. (1) TITLE AND LOCATION (City and State) Lead Service Line Inventory, Water Quality Study, and Related Technical Services Island-wide, Oʻahu, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Project Manager to assist the BWS in their efforts to bring operations in compliance with the revised EPA Lead and Copper Rule Improvements (LCRI). Duties include program development and management; conducting inter-agency workshops and public outreach activities; update and keep current the lead service line (LSL) inventory to identify and catalog the pipe materials in the BWS water distribution system and customer property; preparation of a list of sampling sites for each BWS water system to include residential and commercial structures, schools, and licensed child care facilities; conducting tap water sampling analysis; and development of full and partial LSL replacement plans. b. (1) TITLE AND LOCATION (City and State) Wastewater Program Management (DDC/WEC Staff Augmentation) Honolulu, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Project Manager responsible for providing technical engineering services to assist the City and County of Honolulu, Department of Environmental Services – Division of Wastewater Engineering and Construction in project management; construction management; and coordination of planning, design, and construction activities. Duties include project coordination; technical review of project submittals, environmental documentation, and other major permits and clearances; performing constructability reviews of plans and specifications and providing recommendations to avoid conflicts, improve clarity, and correct errors; and attendance at progress meetings. c. (1) TITLE AND LOCATION (City and State) Sewage Pump Station at Wahiawa Terrace Wahiawa, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES 2022 CONSTRUCTION (If Applicable) On-going (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Project Manager for the evaluation and replacement of an existing sewage pump station (SPS) and backup electrical generator servicing the Wahiawa Terrace housing project. Duties included a Letter Report to evaluate the feasibility, provide cost estimates, and make recommendations for replacement of the SPS; preparation of construction plans, specifications, and cost estimates for sitework design including site plan, grading, walkways, asphalt pavement, relocation of utilities, gravity sewer, force main, and fencing and the new SPS including controls, emergency generator, and force main bypass connection; development of a construction phasing plan; obtaining permits necessary for construction; services during bidding and construction; project coordination; attendance at public meetings; and construction administration services. d. (1) TITLE AND LOCATION (City and State) Sewage Pumping Station Upgrades Design Wailua, Kauaʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Project Manager to provide civil planning, environmental permitting, and design services for upgrades to Wailua Sewage Pump Station Nos. 4 and 5 which each consist of an underground concrete wet well, an underground steel dry well, and miscellaneous above ground electrical equipment. Duties include conducting a condition assessment and confirming existing easements; conducting a wet well inspection; preparing a Design Alternatives Report; obtaining necessary environmental clearances and permits, including HRS Chapter 343 exemption, SMA Minor permit, NHPA Section 106/HRS6E compliance, and ESA Section 7/HRS 195D consultation; design of the expansion of the wet well access and conversion of the dry well into an overflow storage; agency coordination; and services during bidding and construction. e. (1) TITLE AND LOCATION (City and State) Hawaiʻi Kai Pump Station No. 5 Generator Upgrade Honolulu, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Project Manager responsible for civil and environmental planning, design, and construction administration services to upgrade the existing generator system at the Hawaiʻi Kai PS5. Design components of the upgrade include a 50 kW Kohler diesel generator, custom-sized 120-gallon subbase fuel tank, automatic transfer switch, and remote fuel station; a new building to house the new generator along with acoustical mitigation provisions; and site improvements, including walkways, landscaping, and fencing. Duties include preparation of an Engineering Basis of Design Report which evaluated building alternatives, identified permitting requirements, and included a construction sequencing plan; obtaining necessary construction permits; preparation of construction plans and specifications; and services during bidding and construction. STANDARD FORM 330 (REV. 7/2021) PAGE 2 MyPVL DCCA Professional Vocational Licensing General License  Other Business/Person/DBA Names  Employees List License ID PE-16861 License Type PROFESSIONAL ENGINEER Legal License Name JESSICA A AGSALDA Status CURRENT, VALID & IN GOOD STANDING Entity Type INDIVIDUAL Active/Inactive ACTIVE Original License Date 01/19/2016 Expiration Date 04/30/2026 Restriction -- Trade/Professional Name -- Special Privilege -- Conditions & Limitations -- Class Prefix -- Business Code -- Educational Code -- Business Address -- Search:Filter...Records Per Page Columns to Show Showing 0 to 0 of 0 entries Name Effective Date Termination Date NO DATA AVAILABLE IN TABLE Previous Next Feedback More  E. RESUMES OF KEY PERSONNEL PROPOSED FOR THIS CONTRACT (Complete one Section E for each key person.) 12. NAME Megan Ueno, P.E. 13. ROLE IN THIS CONTRACT Civil Engineer 14. YEARS EXPERIENCE a. TOTAL 13 b. WITH CURRENT FIRM 6 15. FIRM NAME AND LOCATION (City and State) The Limtiaco Consulting Group, Inc. Honolulu, Hawaiʻi 16. EDUCATION (Degree and Specialization) BS/2012/Civil Engineering 17. CURRENT PROFESSIONAL REGISTRATION (State and Discipline) HAWAIʻI 2020/Civil Engineering (No. 18924) HAWAIʻI 2025/CCH DPP Erosion and Sediment Control Plan Coordinator HAWAIʻI 2025/CCH NPDES MS4 Civil Engineer BMP Design Training Certification 18. OTHER PROFESSIONAL QUALIFICATIONS (Publications, Organizations, Training, Awards, etc.) American Council of Engineering Companies of Hawaiʻi Engineering Alumni Association of the University of Hawaiʻi – Secretary, 2024-2025 Hawaiʻi Water Environment Association Water Environment Federation 19. RELEVANT PROJECTS a. (1) TITLE AND LOCATION (City and State) Drainage Improvements at Various Locations Oʻahu, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Civil Engineer to provide technical engineering services to assist the Department of Design and Construction, Civil Division with project management, scope of work development, and design services for drainage improvements at various locations on Oʻahu. Responsible for project management duties including coordination with utility companies, design consultants, contractors, and other government agencies; scope development; site investigation and condition assessment; preparation of hydraulic calculations, erosion control and traffic control plans, and construction documents; obtaining all necessary permits and clearances; services during bidding and construction; and tracking and reviewing Contractor’s submittals for conformance to the contract documents and response to Requests for Information (RFIs). b. (1) TITLE AND LOCATION (City and State) Construction Management Staff Augmentation for Rehabilitation of Streets, Various Projects on Oʻahu Island-wide, Oʻahu, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES N/A CONSTRUCTION (If Applicable) 2023 (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Civil Engineer to provide construction support and construction management services, as needed on a staff augmentation basis, on street rehabilitation projects for the City and County of Honolulu, Department of Design and Construction. Responsibilities included project management, review and interpretation of plans and specifications, construction scheduling, coordinate the installation of field office, cost control, safety, quality control, materials and equipment receiving, material testing and sampling, construction changes and claims, damage claims and complaints, record maintenance, final testing and inspection, contractor progress payments, and labor compliance. c. (1) TITLE AND LOCATION (City and State) Wastewater Program Management (DDC/WEC Staff Augmentation) Honolulu, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Civil Engineer responsible for providing technical engineering services to assist the City and County of Honolulu, Department of Environmental Services – Division of Wastewater Engineering and Construction in project management; construction management; and coordination of planning, design, and construction activities. Duties include project coordination; technical review of project submittals; performing constructability reviews of plans and specifications and providing recommendations to avoid conflicts, improve clarity, and correct errors; attendance at progress meetings; and construction management services including conducting jobsite meetings, reviewing construction submittals, monitoring the work of the contractor, resolving conflicts, and overseeing final testing and inspection. d. (1) TITLE AND LOCATION (City and State) Wahiawa Corporation Yard – Dewatering Facility Wahiawa, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Civil Engineer responsible for the demolition of an existing building at the Wahiawa Corporation Yard and construction of a dewatering facility, consisting of three concrete bays including a settling basin, drying bed, and a dry storage area and covered by a steel frame structure with metal siding. Design services include preparation of construction drawings, technical specifications, and cost estimate; obtaining all necessary permits and approvals; and services during bidding and construction. e. (1) TITLE AND LOCATION (City and State) Hawaiʻi Kai Pump Station No. 4 and WWTP Generator Upgrades Honolulu, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES 2024 CONSTRUCTION (If Applicable) On-going (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Civil Engineer responsible for upgrading the Hawaiʻi Kai PS4 and WWTP facilities with new generators, fuel systems, single-story CMU generator buildings, and other electrical upgrades to improve reliability and performance of the facility. Design components of the upgrade include new diesel generators, fuel systems, and automatic transfer switches; CMU building to house the new electrical equipment and generator; and new building ventilation systems, access path, and fire hydrant. Duties include preparation of an Engineering Basis of Design Report which evaluated building alternatives, identified permitting requirements, and included a construction sequencing plan; obtaining necessary construction permits; preparation of construction plans and specifications; services during bidding and construction; and construction management services. STANDARD FORM 330 (REV. 7/2021) PAGE 2 MyPVL DCCA Professional Vocational Licensing General License  Other Business/Person/DBA Names  Employees List License ID PE-18924 License Type PROFESSIONAL ENGINEER Legal License Name MEGAN E UENO Status CURRENT, VALID & IN GOOD STANDING Entity Type INDIVIDUAL Active/Inactive ACTIVE Original License Date 01/30/2020 Expiration Date 04/30/2026 Restriction -- Trade/Professional Name -- Special Privilege -- Conditions & Limitations -- Class Prefix -- Business Code -- Educational Code -- Business Address -- Search:Filter...Records Per Page Columns to Show Showing 0 to 0 of 0 entries Name Effective Date Termination Date NO DATA AVAILABLE IN TABLE Previous Next Feedback More  0E. RESUMES OF KEY PERSONNEL PROPOSED FOR THIS CONTRACT (Complete one Section E for each key person.) 12. NAME Jason Nakata, P.E. 13. ROLE IN THIS CONTRACT Environmental Planner 14. YEARS EXPERIENCE a. TOTAL 17 b. WITH CURRENT FIRM 17 15. FIRM NAME AND LOCATION (City and State) The Limtiaco Consulting Group, Inc. Honolulu, Hawaiʻi 16. EDUCATION (Degree and Specialization) BS/2008/Civil Engineering MBA/2017/Business Administration 17. CURRENT PROFESSIONAL REGISTRATION (State and Discipline) HAWAIʻI 2017/Civil Engineering (No. 17843) 18. OTHER PROFESSIONAL QUALIFICATIONS (Publications, Organizations, Training, Awards, etc.) American Council of Engineering Companies of Hawaiʻi American Planning Association American Society of Civil Engineers 19. RELEVANT PROJECTS a. (1) TITLE AND LOCATION (City and State) Statewide Storm Water Management Program Statewide, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Environmental Planner providing technical engineering services to assist with the implementation of the State’s Storm Water Management Program Plan. Duties include determining regulatory permitting and compliance requirements for erosion control projects and debris clearing activities, coordinating permit application and agency review schedules with the DOT and government agencies (USACE, DOH, DLNR, and county), preparing compliance documents and permit applications (HRS Chapter343, Department of the Army Permits, NPDES Permits, and Stream Channel Alteration Permits), and review of NPDES permitting requirements and regulatory compliance tasks such as review of USACE and SCAP permitting requirements for stream crossings. b. (1) TITLE AND LOCATION (City and State) Kalaeloa Seawater Desalination Facility Design-Build-Operate- Maintain Ewa, Oʻahu, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Environmental Planner to assist the BWS with the development of a Request for Proposal (RFP), selection of the best-valued proposal, and execution of a Service Agreement with a DBOM contractor qualified to convert a 20-acre property into a seawater desalination facility. Duties include coordination with the BWS and permitting agencies to develop a permitting approach (HRS Chapter 343, SHPD, SMA, County Zoning, Water Use Permit, HECO coordination), preparation of an UIC Well Status Report, water sampling coordination, and confirming required permits and preparing a schedule of agency coordination meetings for non-DBOM permit activities consistent with the permit strategy. c. (1) TITLE AND LOCATION (City and State) P&E Work for Waiawa 228 Reservoirs Environmental Assessment Waipahu, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES 2024 CONSTRUCTION (If Applicable) N/A (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Environmental Planner responsible for the preparation of an Environmental Assessment (EA) and Public Infrastructure Map (PIM) for three proposed reservoirs (8.5 MGD total capacity), 30-inch influent main, 30-inch effluent main, access road, and appurtenances in the Waiawa Ridge to improve operational ability to convey water from the 228 system to the Honolulu 180 System 42-inch main. Project duties included preparing all necessary Environmental Clearances including incidental and related technical work associated with the preparation, assimilation, and publication of the Draft and Final EA (2023) in accordance with HRS Chapter 343; preparing a PIM Revision Application, inclusive of consultation with agencies, civic groups, and individuals; attendance at public informational meetings; and project management services. d. (1) TITLE AND LOCATION (City and State) ʻAiea 497 Production Well Environmental Assessment ʻAiea, Hawaiʻi (2) YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If Applicable) (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Environmental Planner for the preparation of an Environmental Assessment (EA) and Public Infrastructure Map (PIM) for the installation of a production well in the upper ʻAiea area, which includes installation of a control building, new pipeline, influent/effluent main upsizes, control valve assemblies, emergency pump connection, and appurtenances to improve operational ability to convey water from the ʻAiea system to the Honolulu 180’ system. Project duties included preparing all necessary Environmental Clearances including incidental and related technical work associated with the preparation, assimilation, and publication of the Draft and Final EA in accordance with HRS Chapter 343; preparing a PIM Revision Application, inclusive of consultation with agencies, civic groups, and individuals; and attendance at public informational meetings. e. (1) TITLE AND LOCATION (City and State) ʻOuli ʻEkahi Cottages: Wastewater Treatment Plant and Miscellaneous Improvements Waimea, Hawaiʻi Island (2) YEAR COMPLETED PROFESSIONAL SERVICES 2024 CONSTRUCTION (If Applicable) On-going (3) BRIEF DESCRIPTION (Brief scope, size, cost, etc.) AND SPECIFIC ROLE [ x ] Check if project performed with current firm Environmental Planner to provide civil engineering services for wastewater treatment system and site drainage improvements for a 33-unit public housing complex on Hawaiʻi Island. Project scope included expansion to the existing wastewater treatment system (aerobic treatment unit) to increase capacity to meet the needs of the complex and site improvements to address areas of frequent flooding caused by stormwater runoff. Duties included obtaining necessary permits and environmental clearances, including UIC permits, HRS 343 compliance, SHPD 6E compliance, and DOH wastewater approval and certification. STANDARD FORM 330 (REV. 7/2021) PAGE 2 MyPVL DCCA Professional Vocational Licensing General License  Other Business/Person/DBA Names  Employees List License ID PE-17843 License Type PROFESSIONAL ENGINEER Legal License Name JASON S NAKATA Status CURRENT, VALID & IN GOOD STANDING Entity Type INDIVIDUAL Active/Inactive ACTIVE Original License Date 12/19/2017 Expiration Date 04/30/2026 Restriction -- Trade/Professional Name -- Special Privilege -- Conditions & Limitations -- Class Prefix -- Business Code -- Educational Code -- Business Address -- Search:Filter...Records Per Page Columns to Show Showing 0 to 0 of 0 entries Name Effective Date Termination Date NO DATA AVAILABLE IN TABLE Previous Next Feedback More  F. EXAMPLE PROJECTS WHICH BEST ILLUSTRATE PROPOSED TEAM’S QUALIFICATIONS FOR THIS CONTRACT (Present as many projects as requested by the agency, or 10 projects, if not specified. Complete one Section F for each project.) 20. EXAMPLE PROJECT KEY NUMBER 1 21. TITLE AND LOCATION (City and State) ʻOuli ʻEkahi Cottages: Wastewater Treatment Plant and Miscellaneous Improvements Waimea, Hawaiʻi Island 22. YEAR COMPLETED PROFESSIONAL SERVICES 2024 CONSTRUCTION (If applicable) On-going 23. PROJECT OWNER'S INFORMATION a. PROJECT OWNER County of Hawaiʻi Office of Housing and Community Development b. POINT OF CONTACT NAME Mr. Fred Erskine, AIA c. POINT OF CONTACT TELEPHONE NUMBER (808) 955-3373 24. BRIEF DESCRIPTION OF PROJECT AND RELEVANCE TO THIS CONTRACT (Include scope, size, and cost) Originally constructed as workforce housing and since transitioned into public housing, the ʻOuli ʻEkahi complex has not received any significant upgrades or repairs since its initial construction in the mid-1970’s. The development includes 33 housing units consisting of single and duplex units. TLCG was responsible for the replacement of the existing wastewater treatment plant (WWTP) and drainage improvements in three areas that experience frequent flooding caused by stormwater runoff from adjacent vacant lands. Design included the expansion to the WWTP to increase capacity to meet the needs of the campus and site improvements to three flood areas to remedy existing grade issues and redirect stormwater away from the project site. WWTP improvements include a secondary buried tank and supporting infrastructure, including new generator, leach field, equipment enclosure, AC paved service road, and vehicular signage. Drainage improvements consist of French drains, drywells, retaining walls, and site grading. TLCG was responsible for obtaining necessary environmental clearances and permits, including UIC permits, HRS 343 compliance documentation, HRS 6E determination letter, and DOH wastewater approval and certification; preparing construction plans and specifications, drainage report, and DOH Basis of Design; project coordination; and providing services during bidding and construction. Project Status: Construction expected to be completed in 2026. 25. FIRMS FROM SECTION C INVOLVED WITH THIS PROJECT a. (1) FIRM NAME Kokua Geotech, LLC (2) FIRM LOCATION (City and State) Waipahu, Hawaiʻi (3) ROLE Geotechnical Engineering b. (1) FIRM NAME (2) FIRM LOCATION (City and State) (3) ROLE c. (1) FIRM NAME (2) FIRM LOCATION (City and State) (3) ROLE d. (1) FIRM NAME (2) FIRM LOCATION (City and State) (3) ROLE e. (1) FIRM NAME (2) FIRM LOCATION (City and State) (3) ROLE STANDARD FORM 330 (REV. 8/2016) PAGE 3 Existing aerobic treatment unit at ʻOuli ʻEkahi Design Fee - $277,000 Scope Civil engineering services for the evaluation and replacement of a wastewater treatment plant and drainage improvements at ʻOuli ʻEkahi Cottages. Relevant Project Elements √ Construction Documents √ Permit Applications F. EXAMPLE PROJECTS WHICH BEST ILLUSTRATE PROPOSED TEAM’S QUALIFICATIONS FOR THIS CONTRACT (Present as many projects as requested by the agency, or 10 projects, if not specified. Complete one Section F for each project.) 20. EXAMPLE PROJECT KEY NUMBER 2 21. TITLE AND LOCATION (City and State) Engineering Services for Waimanalo Residential and Subsistence Agricultural Lots Waimanalo, Hawaiʻi 22. YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If applicable) 23. PROJECT OWNER'S INFORMATION a. PROJECT OWNER State of Hawaiʻi Department of Hawaiian Home Lands b. POINT OF CONTACT NAME Ms. Sara Okuda, P.E. c. POINT OF CONTACT TELEPHONE NUMBER (808) 730-0318 24. BRIEF DESCRIPTION OF PROJECT AND RELEVANCE TO THIS CONTRACT (Include scope, size, and cost) The Waikupanaha Agricultural Lots project area had previously been subdivided into five lots and is currently being utilized primarily for stabling activities. TLCG is responsible for consolidating existing parcels and re-subdividing them into subsistence agricultural lots. The Waimanalo Homestead Development project area was recently conveyed to the Department of Hawaiian Home Lands and is currently operating as Waimanalo Country Farms. TLCG is responsible for subdividing the lot into subsistence agricultural and residential lots. Planning TLCG investigated the feasibility of developing and subdividing the two project areas. Duties included environmental planning and research, utility research and analysis, preparation of preliminary site layouts and construction cost estimates, Preliminary Analysis Report preparation, project coordination, and community outreach efforts including participation in community meetings and beneficiary discussions and presentations to the Waimanalo Homestead Association and Neighborhood Board. Environmental Permitting TLCG was responsible for the preparation of all necessary environmental clearances associated with the preparation, assimilation, and publication of the Final Environmental Assessment (2020) in accordance with HRS Chapter 343 for the Waikupanaha Agricultural Lots. The project scope also included overseeing the preparation of a Phase I Environmental Site Assessment by our environmental subconsultant. Design Design includes conceptual design options for subdivision layout, utility plan (water, wastewater, drainage, electrical, communication, and roadway), and mass grading plan. Services include preparation of construction drawings, technical specifications, cost estimate, and NPDES permit; project coordination; and services during bidding and construction. Traffic calming improvements were also designed and constructed along Nakini and Huli Streets. Improvements included speed tables, street signage, pavement markings, and curb ramp improvements to address community pedestrian safety concerns. Project Status: Final EA and Preliminary Design submitted. 25. FIRMS FROM SECTION C INVOLVED WITH THIS PROJECT a. (1) FIRM NAME Ron N.S. Ho & Associates, Inc. (2) FIRM LOCATION (City and State) Honolulu, Hawaiʻi (3) ROLE Electrical Engineering b. (1) FIRM NAME Hirata & Associates, Inc. (2) FIRM LOCATION (City and State) ʻAiea, Hawaiʻi (3) ROLE Geotechnical Engineering c. (1) FIRM NAME SSFM International, Inc. (2) FIRM LOCATION (City and State) Honolulu, Hawaiʻi (3) ROLE Traffic Engineering d. (1) FIRM NAME EnviroServices & Training Center, LLC (2) FIRM LOCATION (City and State) Honolulu, Hawaiʻi (3) ROLE Environmental Planning, Hazardous Materials Management STANDARD FORM 330 (REV. 8/2016) PAGE 3 New speed table on Huli Street Planning and Design Fee - $5,655,000 Scope Civil planning, environmental permitting, and design services for the development of 114 acres of Hawaiian Home Lands in Waimanalo into subsistence agricultural and residential lots for native Hawaiian beneficiaries. Relevant Project Elements √ Feasibility Study and Analysis √ Environmental Assessment √ Construction Documents √ Public Meetings and Outreach F. EXAMPLE PROJECTS WHICH BEST ILLUSTRATE PROPOSED TEAM’S QUALIFICATIONS FOR THIS CONTRACT (Present as many projects as requested by the agency, or 10 projects, if not specified. Complete one Section F for each project.) 20. EXAMPLE PROJECT KEY NUMBER 3 21. TITLE AND LOCATION (City and State) Sewage Pump Station at Wahiawa Terrace Wahiawa, Hawaiʻi 22. YEAR COMPLETED PROFESSIONAL SERVICES 2022 CONSTRUCTION (If applicable) On-going 23. PROJECT OWNER'S INFORMATION a. PROJECT OWNER State of Hawaiʻi Hawaiʻi Public Housing Authority b. POINT OF CONTACT NAME Mr. Ryan Taira c. POINT OF CONTACT TELEPHONE NUMBER (808) 832-5326 24. BRIEF DESCRIPTION OF PROJECT AND RELEVANCE TO THIS CONTRACT (Include scope, size, and cost) TLCG performed an evaluation of the existing SPS which consists of a steel can dry pit and adjacent concrete wet well along with a natural gas-supplied generator, consulted with various agencies for permitting requirements, analyzed wastewater flows, and prepared a Letter Report with alternatives for replacing the SPS and opinion of probable cost for the recommended option. Design TLCG was responsible for sitework design including site plan, grading, walkways, asphalt pavement, relocation of utilities, gravity sewer, force main, and fencing. Design for the new SPS included controls, emergency generator, and force main bypass connection. Duties included preparing construction documents, developing a construction phasing plan, obtaining permits necessary for construction (including SHPD 6E determination and building permit), providing services during bidding and construction, project coordination, and attending public meetings. Construction Administration Construction administration services include construction observation; weekly coordination meetings and site visits; tracking and reviewing requests for information, submittals, and shop drawings from the contractor; monitoring construction schedule and identifying long lead items which may adversely impact the construction schedule, review of all monthly progress payment requests and construction modifications, conducting final inspection, and preparing record drawings from the contractor’s marked-up as-built construction set. TLCG is also providing Erosion and Sediment Control Plan (ESCP) Coordinator services in compliance with the Rules Related to Water Quality, DPP for a Category 1B, Non-Priority project. Duties include BMP inspection site visits and inspection reports and preparation of letter of compliance at conclusion of construction. Project Status: Construction expected to be completed in 2025. 25. FIRMS FROM SECTION C INVOLVED WITH THIS PROJECT a. (1) FIRM NAME Ron N.S. Ho & Associates, Inc. (2) FIRM LOCATION (City and State) Honolulu, Hawaiʻi (3) ROLE Electrical Engineering b. (1) FIRM NAME Mechanical Enterprises, Inc. (2) FIRM LOCATION (City and State) Honolulu, Hawaiʻi (3) ROLE Mechanical Engineering c. (1) FIRM NAME Nagamine Okawa Engineers, Inc. (2) FIRM LOCATION (City and State) Honolulu, Hawaiʻi (3) ROLE Structural Engineering d. (1) FIRM NAME Kokua Geotech, LLC (2) FIRM LOCATION (City and State) Waipahu, Hawaiʻi (3) ROLE Geotechnical Engineering e. (1) FIRM NAME Line of Sight, LLC (2) FIRM LOCATION (City and State) Honolulu, Hawaiʻi (3) ROLE Land Surveying STANDARD FORM 330 (REV. 8/2016) PAGE 3 New valve box adjacent to the sewer wet well Design Fee - $337,000 Construction Cost - $1,500,000 Scope Civil design and construction administration services for the replacement of an existing sewage pump station (SPS) and backup electrical generator servicing the Wahiawa Terrace housing project. Relevant Project Elements √ Construction Documents √ Permit Applications √ Construction Administration F. EXAMPLE PROJECTS WHICH BEST ILLUSTRATE PROPOSED TEAM’S QUALIFICATIONS FOR THIS CONTRACT (Present as many projects as requested by the agency, or 10 projects, if not specified. Complete one Section F for each project.) 20. EXAMPLE PROJECT KEY NUMBER 4 21. TITLE AND LOCATION (City and State) IWS and Site Improvements, PHA Wide Hawaiʻi Island and Kauaʻi, Hawaiʻi 22. YEAR COMPLETED PROFESSIONAL SERVICES 2017 CONSTRUCTION (If applicable) 2018 23. PROJECT OWNER'S INFORMATION a. PROJECT OWNER State of Hawaiʻi Hawaiʻi Public Housing Authority b. POINT OF CONTACT NAME Ms. Becky Choi, P.E. c. POINT OF CONTACT TELEPHONE NUMBER (808) 832-5315 24. BRIEF DESCRIPTION OF PROJECT AND RELEVANCE TO THIS CONTRACT (Include scope, size, and cost) Planning TLCG was responsible for investigating maintenance and structural problems at individual wastewater systems at HPHA housing projects on Hawaiʻi Island and Kauaʻi; performing an alternatives analysis; and preparing a final letter report with recommended improvements, preliminary project schedule, and preliminary construction cost estimates. Design The recommended improvements included open cut trench replacement of portions of sewer line that have sags which could result in hydraulic deficiencies, re-lining seepage pits with precast concrete rings for reinforcement, manhole risers to improve access to seepage pits, installing rain catchers at septic tanks, and closures of septic tanks not in use in accordance with DOH rules. Design duties included preparation of construction drawings, technical specifications, and cost estimates; design of BMPs; obtaining permits and DOH approvals necessary for construction; and providing services during bidding and construction. Construction Administration Construction administration services included site visits and attendance at jobsite meetings, monitoring the work of the contractor and construction schedule, resolving conflicts, review of construction submittals and monthly progress payment requests, conducting final inspection, maintaining project records, and preparing record drawings from the contractor’s marked-up as-built construction set. 25. FIRMS FROM SECTION C INVOLVED WITH THIS PROJECT a. (1) FIRM NAME Iwamoto Engineering Consultants, Inc. (2) FIRM LOCATION (City and State) ʻAiea, Hawaiʻi (3) ROLE Structural Engineering b. (1) FIRM NAME Hirata & Associates, Inc. (2) FIRM LOCATION (City and State) ʻAiea, Hawaiʻi (3) ROLE Geotechnical Engineering c. (1) FIRM NAME (2) FIRM LOCATION (City and State) (3) ROLE d. (1) FIRM NAME (2) FIRM LOCATION (City and State) (3) ROLE e. (1) FIRM NAME (2) FIRM LOCATION (City and State) (3) ROLE STANDARD FORM 330 (REV. 8/2016) PAGE 3 Seepage pit installation at Nani Olu Planning and Design Fee - $221,000 Construction Cost - $254,000 Scope Civil planning and design services for improvements to individual wastewater systems at various HPHA housing projects on Hawaiʻi Island and Kauaʻi. Relevant Project Elements √ Feasibility Study and Analysis √ Construction Documents √ Permit Applications √ Construction Administration F. EXAMPLE PROJECTS WHICH BEST ILLUSTRATE PROPOSED TEAM’S QUALIFICATIONS FOR THIS CONTRACT (Present as many projects as requested by the agency, or 10 projects, if not specified. Complete one Section F for each project.) 20. EXAMPLE PROJECT KEY NUMBER 5 21. TITLE AND LOCATION (City and State) Pohoiki Boat Ramp Dredging of Volcanic Debris and Hazard Mitigation Puna, Hawaiʻi Island 22. YEAR COMPLETED PROFESSIONAL SERVICES 2024 CONSTRUCTION (If applicable) On-going 23. PROJECT OWNER'S INFORMATION a. PROJECT OWNER State of Hawaiʻi Department of Land and Natural Resources b. POINT OF CONTACT NAME Mr. Finn McCall, P.E. c. POINT OF CONTACT TELEPHONE NUMBER (808) 587-3250 24. BRIEF DESCRIPTION OF PROJECT AND RELEVANCE TO THIS CONTRACT (Include scope, size, and cost) Due to the 2018 Kilauea Lower East Rift Zone volcanic eruption, ocean access was cut off from the Puna District causing substantial financial hardship to the local Puna community. TLCG is responsible for providing community outreach, environmental planning and permitting, and design services to excavate and dredge volcanic debris and black sand from the entrance channel and turning basin for the Pohoiki Boat Ramp. Public Outreach TLCG will provide continuous public outreach services throughout the duration of the project with key stakeholders, including State and County elected officials, community groups, and residents. Various community group meetings will be conducted and incorporation of the group’s concerns into the design will be analyzed and considered. Planning TLCG was responsible for developing a Pre-Design Letter Report with recommendations for dredging limits and depths, proposed hazard mitigation for erosion control, confirmation of all required permits and agency approvals, engineering analysis, and construction cost estimate. Environmental Permitting TLCG was responsible for the preparation of all necessary environmental clearances associated with the preparation, assimilation, and publication of the Final Environmental Assessment (2023) in accordance with HRS Chapter 343. The following permit applications and exemptions were obtained for this project: • Clean Water Act (CWA) 404 U.S. Army Corps of Engineers (USACE) permit • NPDES, NOI Form C, authorizing discharges of stormwater associated with construction activities and stockpiling permits • HRS 6E SHPD consultation • Grading Permit from the County of Hawaiʻi Design The selected alternative is to excavate and dredge a navigable channel through a portion of the existing volcanic debris. Debris removal will be through on-land excavation and dragline dredging with the excavated material being distributed across surrounding debris, neighboring properties, and lava land mass. Design services included preparation of construction documents, project coordination, and services during bidding and construction. Project Status: Construction expected to be completed in 2025. 25. FIRMS FROM SECTION C INVOLVED WITH THIS PROJECT a. (1) FIRM NAME Cultural Surveys Hawaiʻi, Inc. (2) FIRM LOCATION (City and State) Kailua, Hawaiʻi (3) ROLE Archaeology b. (1) FIRM NAME AECOS, Inc. (2) FIRM LOCATION (City and State) Kaneʻohe, Hawaiʻi (3) ROLE Biological Reconnaissance and Water Quality Investigations STANDARD FORM 330 (REV. 8/2016) PAGE 3 Volcanic debris from the 2018 eruption land-locked the State-operated Pohoiki Boat Ramp Planning and Design Fee - $781,000 Scope Environmental planning and permitting, design, and public outreach services for the dredging of volcanic debris surrounding the Division of Boating and Ocean Recreation's (DOBOR) Pohoiki Boat Ramp in the Puna District. Relevant Project Elements √ Public Outreach √ Feasibility Study and Analysis √ Permit Applications √ Environmental Assessment √ Construction Documents F. EXAMPLE PROJECTS WHICH BEST ILLUSTRATE PROPOSED TEAM’S QUALIFICATIONS FOR THIS CONTRACT (Present as many projects as requested by the agency, or 10 projects, if not specified. Complete one Section F for each project.) 20. EXAMPLE PROJECT KEY NUMBER 6 21. TITLE AND LOCATION (City and State) Isaac Kepoʻokalani Hale Beach Park Improvements - FEMA Puna, Hawaiʻi Island 22. YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If applicable) 23. PROJECT OWNER'S INFORMATION a. PROJECT OWNER County of Hawaiʻi Department of Parks and Recreation b. POINT OF CONTACT NAME Mr. James Komata c. POINT OF CONTACT TELEPHONE NUMBER (808) 961-8531 24. BRIEF DESCRIPTION OF PROJECT AND RELEVANCE TO THIS CONTRACT (Include scope, size, and cost) TLCG is currently developing a park master plan and construction drawings for the Isaac Hale Beach Park on Hawaiʻi Island. The project will provide on-site water system improvements, on-site pedestrian access, paved parking improvements, cultural preservation enhancement, and landscape improvements; return the comfort station to full functionality and provide showers for beachgoers; replace the electrical system for safe nighttime use and security purposes; and design a new park administrative support building, large pavilion, several smaller picnic style pavilions, and canoe building structure. Duties include the preparation of a site development planning report, preparation of construction documents for the site improvements, obtaining necessary permits and environmental clearances, publication of the Draft and Final Environmental Assessments in accordance with HRS Chapter 343, project coordination, participation in stakeholder meetings, and services during bidding and construction. Project Status: Draft Environmental Assessment and Pre-Final Design submitted. 25. FIRMS FROM SECTION C INVOLVED WITH THIS PROJECT a. (1) FIRM NAME Mechanical Enterprises, Inc. (2) FIRM LOCATION (City and State) Honolulu, Hawaiʻi (3) ROLE Mechanical Engineering b. (1) FIRM NAME Iwamoto Engineering Consultants, Inc. (2) FIRM LOCATION (City and State) ʻAiea, Hawaiʻi (3) ROLE Structural Engineering c. (1) FIRM NAME Erskine Architects, Inc. dba Uchiyama Erskine Architects, LLC (2) FIRM LOCATION (City and State) Honolulu, Hawaiʻi (3) ROLE Architecture d. (1) FIRM NAME EnviroServices & Training Center, LLC (2) FIRM LOCATION (City and State) Honolulu, Hawaiʻi (3) ROLE Environmental Planning, Hazardous Materials Management e. (1) FIRM NAME (2) FIRM LOCATION (City and State) (3) ROLE STANDARD FORM 330 (REV. 8/2016) PAGE 3 Existing comfort station at Isaac Hale Beach Park Planning and Design Fee - $1,435,000 Scope Civil planning and design services to expand use areas at the Isaac Hale Beach Park and enhance existing amenities to increase usability and utility for the community. Relevant Project Elements √ Master Planning √ Permit Applications √ Environmental Assessment √ Construction Documents √ Public Meetings and Outreach F. EXAMPLE PROJECTS WHICH BEST ILLUSTRATE PROPOSED TEAM’S QUALIFICATIONS FOR THIS CONTRACT (Present as many projects as requested by the agency, or 10 projects, if not specified. Complete one Section F for each project.) 20. EXAMPLE PROJECT KEY NUMBER 7 21. TITLE AND LOCATION (City and State) Project Management Services for Security Projects Honolulu, Hawaiʻi 22. YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If applicable) 23. PROJECT OWNER'S INFORMATION a. PROJECT OWNER Board of Water Supply City and County of Honolulu b. POINT OF CONTACT NAME Mr. Mike Domion, P.E. c. POINT OF CONTACT TELEPHONE NUMBER (808) 748-5740 24. BRIEF DESCRIPTION OF PROJECT AND RELEVANCE TO THIS CONTRACT (Include scope, size, and cost) TLCG is currently assisting in the coordination of project activities with the various BWS divisions; external City, State, and Federal agencies; contractors and suppliers; and utility companies. Duties also include site assessment and design of site improvements to enhance perimeter security at various BWS facilities and assisting the BWS with soliciting, selecting, oversight, and coordination of contractors selected by the BWS for the Security CIP. Services to be performed under this contract include: • Conduct site visits and identify perimeter security deficiencies and improvements • Evaluate BWS security systems (fencing, pump/equipment enclosures, building security), make recommendations, and assist in the development of specifications and BWS Water System Standards • Evaluate feasibility of existing fence system retrofits and/or replacement • Assist with defining physical security CIP projects, prioritizing CIP projects, and the development of a physical security CIP program • Coordinate the work activities, schedules, and scopes of work related to and affected by the projects with other BWS Divisions • Provide updated project timeline for BWS approval showing significant milestones, including submittals • Provide project budget tracking to comply with the annual Security CIP budget • Coordinate project and work requirements with other City, State, and Federal agency requirements and provide liaison with such agencies • Coordinate and conduct public informational meetings, provide public relations support, and provide liaison with stakeholders and elected officials • Provide technical review and drafting of environmental documentation and other major permits and clearances, including the possibility of SHPD and DCAB review • Assist in the preparation of environmental documentation and permit applications and processing of approvals • Assist in the review of standardized guidelines, procedures, and requirements on related policy matters • Prepare civil design drawings and technical specifications to complete the Security CIP projects 25. FIRMS FROM SECTION C INVOLVED WITH THIS PROJECT a. (1) FIRM NAME Nagamine Okawa Engineers, Inc. (2) FIRM LOCATION (City and State) Honolulu, Hawaiʻi (3) ROLE Structural Engineering b. (1) FIRM NAME Line of Sight, LLC (2) FIRM LOCATION (City and State) Honolulu, Hawaiʻi (3) ROLE Land Surveying c. (1) FIRM NAME Cultural Surveys Hawaiʻi, Inc. (2) FIRM LOCATION (City and State) Kailua, Hawaiʻi (3) ROLE Archaeology d. (1) FIRM NAME (2) FIRM LOCATION (City and State) (3) ROLE STANDARD FORM 330 (REV. 8/2016) PAGE 3 Palisade fencing installation at Mariner's Ridge 170 Reservoir & Booster 1 Fee - $3,413,000 Construction Cost - $8,300,000 Scope Technical engineering services to assist the Honolulu Board of Water Supply (BWS) in project management of the Security Capital Improvement Program (CIP). Relevant Project Elements √ Planning √ Construction Documents √ Permit Applications √ Project Management/Coordination √ Public Meetings and Outreach F. EXAMPLE PROJECTS WHICH BEST ILLUSTRATE PROPOSED TEAM’S QUALIFICATIONS FOR THIS CONTRACT (Present as many projects as requested by the agency, or 10 projects, if not specified. Complete one Section F for each project.) 20. EXAMPLE PROJECT KEY NUMBER 8 21. TITLE AND LOCATION (City and State) Drainage Improvements at Various Locations Oʻahu, Hawaiʻi 22. YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If applicable) 23. PROJECT OWNER'S INFORMATION a. PROJECT OWNER City and County of Honolulu Department of Design and Construction b. POINT OF CONTACT NAME Ms. Kristie Ching, P.E. c. POINT OF CONTACT TELEPHONE NUMBER (808) 768-8800 24. BRIEF DESCRIPTION OF PROJECT AND RELEVANCE TO THIS CONTRACT (Include scope, size, and cost) TLCG is currently coordinating various drainage improvement projects for the DDC. Technical services include planning; design; cost estimating; permitting; project management; and coordination with utility companies, design consultants, contractors, homeowners, and other government agencies. Services to be performed under this contract include: • Coordination of all work activities and schedules to be performed under the various Work Orders, including emergency procurement when necessary • Development of scopes of work to address areas of flooding, erosion, and structural or hydraulic drainage deficiencies • Perform site visits to assess existing conditions and identify the cause and extent of drainage deficiencies • Prepare hydrologic and hydraulic calculations to evaluate existing and future drainage conditions • Prepare conceptual design reports to evaluate various drainage improvement alternatives • Review of Contractor’s submittals for conformance to the contract documents for construction and response to Requests for Information (RFIs) • Preparation of environmental permit applications, construction plans, specifications, cost estimates, and erosion control and traffic control plans and services during bidding and construction Projects include planning and design services for various drainage improvement projects including channel stabilization measures to address stream scour and bank failure, roadway and drainage improvements to alleviate ponding and flooding along City roads and within private properties, slope improvements to address erosion at drainage outfalls, and other improvements to mitigate ponding or flooding at various locations on Oʻahu. TLCG is also providing staff augmentation services for management of other drainage projects involving construction of new drainage facilities, emergency repairs to address stream bank erosion and channel wall failures, outfall improvements, sinkhole repairs, and various stream dredging projects to address maintenance and hydraulic capacity issues. 25. FIRMS FROM SECTION C INVOLVED WITH THIS PROJECT a. (1) FIRM NAME (2) FIRM LOCATION (City and State) (3) ROLE b. (1) FIRM NAME (2) FIRM LOCATION (City and State) (3) ROLE c. (1) FIRM NAME (2) FIRM LOCATION (City and State) (3) ROLE d. (1) FIRM NAME (2) FIRM LOCATION (City and State) (3) ROLE STANDARD FORM 330 (REV. 8/2016) PAGE 3 Drainage culvert in need of repair along Old Kalanianaʻole Road Fee - $3,000,000 Scope Technical engineering services to assist the Department of Design and Construction, Civil Division (DDC) with project management, scope of work development, and conceptual design services for drainage improvements at various locations. Relevant Project Elements √ Project Management / Coordination √ Feasibility Study and Analysis √ Construction Documents F. EXAMPLE PROJECTS WHICH BEST ILLUSTRATE PROPOSED TEAM’S QUALIFICATIONS FOR THIS CONTRACT (Present as many projects as requested by the agency, or 10 projects, if not specified. Complete one Section F for each project.) 20. EXAMPLE PROJECT KEY NUMBER 9 21. TITLE AND LOCATION (City and State) Lead Service Line Inventory, Water Quality Study, and Related Technical Services Island-wide, Oʻahu, Hawaiʻi 22. YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If applicable) 23. PROJECT OWNER'S INFORMATION a. PROJECT OWNER Board of Water Supply City and County of Honolulu b. POINT OF CONTACT NAME Mr. Erwin Kawata c. POINT OF CONTACT TELEPHONE NUMBER (808) 748-5066 24. BRIEF DESCRIPTION OF PROJECT AND RELEVANCE TO THIS CONTRACT (Include scope, size, and cost) TLCG is currently providing technical engineering services to assist the BWS in complying with the requirements imposed by the revised EPA Lead and Copper Rule. In addition to overall program development, coordination and management, the project scope is broken out into the following tasks: Lead Service Line (LSL) Inventory TLCG prepared an LSL inventory to identify and catalog the presence of pipe materials in the BWS water distribution system and some private pipes; identify service lines connected to the BWS water distribution system; and coordinate with BWS staff including Water Quality, IT, Construction and Field Operations and other agencies and organizations as needed to conduct the inventory. A geographic information system is used to track and organize updated information. Lead and Copper Sampling Site List TLCG prepared a list of sampling sites for each BWS water system that meet the criteria: single-family structures served by an LSL, multiple-family residences served by an LSL, and single- family structures that contain coper pipes with lead solder installed before the elective date of the Hawaiʻi state lead ban. Lead and Copper in Tap Water Sampling and Analysis TLCG is responsible for contacting property owners to request their assistance in collecting first-draw tap water samples, contracting a private laboratory certified to perform drinking water analyses using EPA-approved methods for lead and copper analysis, and compiling all results and notifying all property owners of the test results. LSL Replacement Plans TLCG developed and prepared a replacement plan to include full lead service line replacement and partial lead service line replacement plan. This plan will include Public Outreach and Funding coordination. Monitoring for Lead in Schools and Child Care Facilities TLCG is responsible for preparing a list of all schools and licensed child care facilities for each BWS water system, performing outreach services – explaining the testing program and scheduling sampling, and coordinating sampling at each location (noting any school or child care facility that refuses entry or declines participation). 25. FIRMS FROM SECTION C INVOLVED WITH THIS PROJECT a. (1) FIRM NAME EnviroServices & Training Center, LLC (2) FIRM LOCATION (City and State) Honolulu, Hawaiʻi (3) ROLE Water Quality Investigation and Sampling b. (1) FIRM NAME (2) FIRM LOCATION (City and State) (3) ROLE c. (1) FIRM NAME (2) FIRM LOCATION (City and State) (3) ROLE STANDARD FORM 330 (REV. 8/2016) PAGE 3 Board of Water Supply Planning Fee - $10,792,000 Scope Provide technical engineering services and assist the Honolulu Board of Water Supply (BWS) in their efforts to bring operations in compliance with the revised U.S. Environmental Protection Agency (EPA) Lead and Copper Rule. Relevant Project Elements √ EPA Compliance √ Public Outreach √ Program Management / Coordination F. EXAMPLE PROJECTS WHICH BEST ILLUSTRATE PROPOSED TEAM’S QUALIFICATIONS FOR THIS CONTRACT (Present as many projects as requested by the agency, or 10 projects, if not specified. Complete one Section F for each project.) 20. EXAMPLE PROJECT KEY NUMBER 10 21. TITLE AND LOCATION (City and State) Statewide Storm Water Management Program Statewide, Hawaiʻi 22. YEAR COMPLETED PROFESSIONAL SERVICES On-going CONSTRUCTION (If applicable) 23. PROJECT OWNER'S INFORMATION a. PROJECT OWNER State of Hawaiʻi Department of Transportation – Highways Div b. POINT OF CONTACT NAME Mr. Kyson Morikuni c. POINT OF CONTACT TELEPHONE NUMBER (808) 839-7222 24. BRIEF DESCRIPTION OF PROJECT AND RELEVANCE TO THIS CONTRACT (Include scope, size, and cost) TLCG’s project duties include: • Construction Best Management Practices (BMPs):  Selection of appropriate temporary BMPs to minimize pollutants entering the State’s stormwater system during construction • Stormwater Quality Source Control BMPs:  Design of BMPs to minimize sediment and erosion via the use of erosion control matting, grouted riprap, concrete pavers, outfall retrofits, hydromulch, and vegetation • Stormwater Quality Treatment Control BMPs:  Design of BMPs to improve stormwater quality via the use of vegetated bioswales, sediment basins, and manufactured treatment devices such as filter baskets, hydrodynamic separators, inlet and outlet screens, and water polishers • Inspection and Reporting:  Inspection of industrial and commercial facilities for compliance with stormwater discharge into the State’s stormwater system  Inspection of drainage outfalls to be cleaned on all State DOT highways • Water Quality Monitoring and Reporting:  Maintenance and monitoring of rain gauges for erosion control projects  Collection of stormwater runoff in high priority watersheds for analysis of certain pollutants • Regulatory Compliance:  Review of USACE and SCAP permitting requirements for stream crossings  Preparation of NPDES permits for discharge during construction activities • Environmental Review:  Hawaiʻi Revised Statutes (HRS) Chapter 343 exemptions and EAs  State Historic Preservation Division (SHPD) consultation pursuant to HRS 6E and National Historic Preservation Act (NHPA) 106  Endangered species consultations pursuant to HRS 195D and Endangered Species Act Section 7  Army Corps of Engineers coordination  Coordination with various State resource agencies • Community Outreach:  Coordinate public outreach events to increase stormwater awareness • Environmental Assessment (EA):  Preparation of a Final EA pursuant to HRS Chapter 343 for the proposed Oʻahu District Office Base Yard Canopy Extension and Maintenance Storage Building (Final EA was published in 2014) Project Highlight The BMPs were selected and designed based on their effectiveness to capture pollutants amidst challenging site conditions (e.g., limited right-of-way, steep embankment areas) while minimizing impacts to area residents and traffic. 25. FIRMS FROM SECTION C INVOLVED WITH THIS PROJECT a. (1) FIRM NAME (2) FIRM LOCATION (City and State) (3) ROLE STANDARD FORM 330 (REV. 8/2016) PAGE 3 Hydrodynamic Separator being installed for stormwater quality improvements Fee - $7,750,000 Construction Cost - $11,824,000 Scope Program management and technical engineering services to assist with the implementation of the State's Storm Water Management Program Plan (SWMPP) to reduce pollutants and improve stormwater quality. Relevant Project Elements √ Construction Documents √ Permit Applications √ Environmental Assessment √ Public Meetings and Outreach G. KEY PERSONNEL PARTICIPATION IN EXAMPLE PROJECTS 26. NAMES OF KEY PERSONNEL (From Section E, Block 12) 27. ROLE IN THIS CONTRACT (From Section E, Block 13) 28. EXAMPLE PROJECTS LISTED IN SECTION F (Fill in “Example Projects Key” section below before completing table. Place “X” under project key number for participation in same or similar role.) 1 2 3 4 5 6 7 8 9 10 Ian Arakaki, P.E., CCM Principal-in-Charge X X Jason Lau, P.E. Principal Engineer X X X X Kyle Kaneshiro, P.E. Principal Engineer X X X X X Joe Kwan, P.E. Associate Principal Engineer X Jennifer Lim, P.E. Associate Principal Engineer X Trevor Vagay, P.E. Associate Principal Engineer X X X X Yvonne Turro, P.E. Senior Project Manager X X Jessica Agsalda, P.E. Project Manager X X X Megan Ueno, P.E. Civil Engineer X Jason Nakata, P.E. Environmental Planner X X X X 29. EXAMPLE PROJECTS KEY NUMBER TITLE OF EXAMPLE PROJECT (From Section F) NUMBER TITLE OF EXAMPLE PROJECT (From Section F) 1 ʻOuli ʻEkahi Cottages: Wastewater Treatment Plant and Miscellaneous Improvements 6 Isaac Kepoʻokalani Hale Beach Park Improvements - FEMA 2 Engineering Services for Waimanalo Residential and Subsistence Agricultural Lots 7 Project Management Services for Security Projects 3 Sewage Pump Station at Wahiawa Terrace 8 Drainage Improvements at Various Locations 4 IWS and Site Improvements, PHA Wide 9 Lead Service Line Inventory, Water Quality Study, and Related Technical Services 5 Pohoiki Boat Ramp Dredging of Volcanic Debris and Hazard Mitigation 10 Statewide Storm Water Management Program STANDARD FORM 330 (REV. 7/2021) PAGE 4 f H. ADDITIONAL INFORMATION 30. PROVIDE ANY ADDITIONAL INFORMATION REQUESTED BY THE AGENCY. ATTACH ADDITIONAL SHEETS AS NEEDED. Company Background The Limtiaco Consulting Group, Inc. (TLCG) is the consulting company established by Mr. Felix B. Limtiaco, a former Director of the Department of Wastewater Management of the City and County of Honolulu. Founded in 1997, TLCG specializes in planning, design, and construction services for water, wastewater, stormwater, and water reuse infrastructure. The company is also experienced in general civil engineering projects. TLCG is certified as a Minority Business Enterprise by the Western Regional Minority Supplier Development Council In 2016, the U.S. Small Business Administration selected TLCG principals as the Small Business Person of the Year for the City and County of Honolulu. The prized SBA award recognizes the best of the small business community. Professional Engineering Capability TLCG’s clients include State, County, and Federal agencies, private-sector developers; privately-owned utilities; architects; and other consulting firms. The range of professional services TLCG provides include:  civil engineering design (emphasis in wastewater, water, stormwater, and water reuse infrastructure)  stormwater pollution prevention and control  site development  grading and drainage  roads  infrastructure assessments  engineering feasibility studies  environmental planning and permitting  construction management and observation  program management WASTEWATER TLCG consistently demonstrates a complete understanding of wastewater systems, including collection systems, pump stations, force mains, treatment, disposal, and effluent reuse. First-hand experience with the Hawaiʻi Department of Health and US Environmental Protection Agency regulations provides TLCG with the best opportunity for project success. TLCG is proficient in planning, design, and construction management of wastewater infrastructure having completed dozens of projects throughout Hawaiʻi, including Consent Decree projects. The engineering team is experienced in traditional and innovative pipe rehabilitation technologies such as grouting, open cut trenching, cured-in-place pipe, slip-lining, spiral wound PVC, pipe bursting, horizontal directional drilling, and microtunneling. Armed with a complete toolbox, TLCG engineers are able to recommend the most beneficial and practical construction methods for the client. TLCG’s engineers are certified by NASSCO’s Pipeline Assessment and Certification Program (PACP), Manhole Assessment and Certification Program (MACP), and Lateral Assessment and Certification Program (LACP). With this knowledge, TLCG provides reliable recommendations by using an industry-standardized method of evaluating sewer conditions. WATER TLCG engineers have extensive experience in private and municipal water systems. The company successfully completed design of potable and non-potable water infrastructure ranging from 4 to 16 inches in diameter. The team is experienced in recycled water infrastructure and design of reservoir facilities, including booster pumps and auxiliary infrastructure. WATER RESOURCES To sustain precious drinking water sources, TLCG recognizes the value of integrating water reuse and water conservation programs into Hawaiʻi’s water resource management plan. TLCG was vital to the development of Hawaiʻi’s integrated water resource planning framework. * Hawaiʻi Water Reuse Survey and Report * * Hawaiʻi Water Conservation Manual * STORMWATER TLCG has comprehensive stormwater infrastructure experience, including design and construction of stormwater pollution prevention devices (erosion control and permanent BMP), development of stormwater pollution prevention and control plans, identification and elimination of harmful stormwater pollution sources, and stormwater monitoring. In 2015, TLCG developed a Low Impact Development (LID) design manual for DOT Highways division and is currently establishing a new NPDES compliance training program for the City and County of Honolulu, Department of Design and Construction. TLCG’s engineers have participated in EnviroCert International’s professional stormwater accreditation program, receiving the Certified Professional in Erosion and Sediment Control (CPESC) certification. TLCG has six engineers and inspectors who are CISEC-certified, demonstrating a comprehensive understanding about stormwater pollution prevention. In addition, TLCG engineers and planners have completed the City and County of Honolulu’s Storm Water Training program, becoming Certified Water Pollution Plan Preparers (CWPPP), Certified Erosion and Sediment Control Plan Preparers (CESCPP), and Erosion and Sediment Control Plan Coordinators (ESCP). SITE DEVELOPMENT TLCG has designed site improvements to accommodate new commercial warehouses, office and modular buildings, sidewalk and parking lot extensions, and residential units. TLCG is dedicated to providing clients with quality work in a timely and cost-efficient manner. The engineering team has successfully designed numerous projects involving challenging grading and drainage conditions, onsite wastewater disposal systems, and complicated site configurations. ROADS TLCG has led a wide range of roadway design projects, including new roadway design, roadway realignment, street rehabilitation, and traffic calming improvements. TLCG recognizes that improvements are designed not only to address traffic demands, but to provide safe travel for drivers, pedestrians, and bicyclists. TLCG employs pre-design charrette planning and public informational meetings to understand problems, engage residents, and gain acceptance of proposed improvements. TLCG utilizes 3D visualization software as a design and communication tool to improve the evaluation of proposed improvements. FEASIBILITY STUDIES TLCG is skilled in engineering feasibility studies and infrastructure assessments. The company completed dozens of engineering feasibility studies and infrastructure master plans for educational campuses, health care facilities, commercial development, and residential development. TLCG feasibility studies are valuable and proven landowner assets realized through successful design and construction. ENVIRONMENTAL PLANNING TLCG is highly capable in environmental planning and has successfully prepared environmental documents in accordance with State and Federal requirements. Published 25 EAs with OEQC TLCG has prepared environmental documents on the local, State, and Federal levels, and has worked closely with accepting agencies to obtain key environmental clearances.  HRS Chapter 343 compliance  HRS Chapter 6E Consultation, National Historic Preservation Act, Section 106  NEPA Categorical Exclusion  HRS 195D Consultation, Endangered Species Act, Section 7  Coastal Zone Management Consistency Review  Shoreline Setback Variance  Army Corps Section 404 and Section 10 Permits  Clean Water Act, Section 401 Water Quality Certification  NPDES Notice of Intent and Individual Permits  Stream Channel Alteration Permit  Conservation District Use Permit  Special District Permit  Special Management Area permit (City and County of Honolulu, County of Hawaiʻi, County of Kauaʻi, County of Maui, and State Office of Planning) PERMITTING TLCG has completed a wide range of permits, clearances, and certification applications.  NPDES  SWPPPs  trenching  street usage  noise variance  grading, grubbing, and stockpiling  dewatering, hydrotesting  Stream Channel Alteration Permit  Conservation District Use Permit  Special District Permit GIS TLCG has extensive experience with geographic information system (GIS) technology to efficiently analyze and display geographic and utility information. GIS analysts help utility owners maximize infrastructure potential by using database operations to create information-rich maps. CONSTRUCTION MANAGEMENT The TLCG construction team is led by two Certified Construction Managers and one Certified Associate Construction Manager accredited by the Construction Management Association of America. TLCG construction managers minimize costly project delays and cost overruns by communicating effectively and collaborating closely with the contractor and owner to ensure that construction is completed with minimal public disruptions. The TLCG approach to construction management consistently saves owners time and money, while ensuring a quality work product. In addition to traditional construction management tasks, TLCG has provided project management services on challenging projects with issues during construction. TLCG supports the owner on projects administered by other consultants until resolution is achieved and the project is completed. Tasks include exploring new alternatives to optimize the internal construction management process, management forecasting and preparation, privately constructed asset acceptance and turnover, and internal agency coordination and communication. PROGRAM MANAGEMENT In addition to serving as the design consultant on capital improvement projects, TLCG is also relied upon heavily by the Board of Water Supply and the City and County of Honolulu’s Department of Environmental Services to provide program management services. Tasks completed under this capacity are diverse and include interdepartmental and interagency project coordination; assisting with development of contract documents, field guidelines, and procedures; oversight of other design consultants; and performing construction coordination services. PUBLIC OUTREACH TLCG has successfully completed numerous public outreach campaigns to inform government agencies, stakeholders, and affected residents of project goals and construction impacts in a timely and effective manner. TLCG gains public trust and acceptance, avoiding costly project setbacks. A recent successful outreach campaign came from a controversial $200M sewer tunnel project in Windward Oʻahu where dozens of Kailua residents feared property damage during construction. Experience and Professional Qualifications Through 28 years of business, TLCG has grown its staff of complementing professional engineering services. The company has maintained an average of 43 employees over the past five years. * Sixteen licensed civil engineers * * U.S. Green Building Council member * TLCG’s greatest asset is its people. Comprised of motivated, experienced, creative, and practical professionals, TLCG is eager to solve the toughest engineering problems. Ian Arakaki is the Principal-in-Charge. Ian Arakaki, P.E., CCM Mr. Arakaki has 29 years of experience on civil, sanitary, and environmental projects. His construction-related experience in Hawaiʻi includes Design-Bid-Build, CM-at- Risk, and Design-Build projects, and he is responsible for all construction management and observation projects. In addition, Mr. Arakaki is responsible for providing program management services for the Board of Water Supply, the City and County of Honolulu’s Department of Environmental Services, and Hawaiʻi American Water. As a direct result of his exemplary management skill and ability to deliver quality end results, TLCG has remained the preferred consultant for the private utility for the past 23 years. Jason Lau, P.E. Mr. Lau has 33 years of experience on civil site and infrastructure engineering projects spanning Federal, State, City, and private sector projects in Hawaiʻi and California. His projects involve various civil engineering disciplines with an emphasis on site development, utilities, stormwater quality, erosion and sediment control, and roadway infrastructure. Mr. Lau leads a staff of 15 engineers and is currently managing design contracts totaling more than $44M. His experience includes coordination, design, feasibility studies, preliminary engineering reports, and preparation of plans, specifications, and cost estimates. Kyle Kaneshiro, P.E. Mr. Kaneshiro has 30 years of civil and sanitary engineering experience with an emphasis on site development and wastewater system design. He has an extensive background in the development of municipal and private facilities including pump stations and treatment plants, municipal and private utilities, drainage and stream studies, and government permits. Mr. Kaneshiro specializes in utility infrastructure for site development projects, including subdivisions, commercial and industrial developments, schools, resorts, recreational facilities, and private residences. Eric Arakawa, P.E., CCM Mr. Arakawa has 23 years of civil engineering design and construction experience. His projects include roadway infrastructure and utilities design, site development, and construction management of water and wastewater upgrades. He was selected as Hawaiʻi’s Young Engineer of the Year in 2016. Joe Kwan, P.E. Mr. Kwan has 18 years of civil and sanitary engineering experience. His expertise is in the planning, design, and construction management of wastewater collection systems, pump stations, force mains, and treatment facilities. He is also experienced with site development and utilities design. Jennifer Lim, P.E. Ms. Lim has 17 years of civil and sanitary engineering experience. Her projects include planning, design, and management of water and wastewater systems, design-build projects, utilities design, site development, and irrigation systems. Trevor Vagay, P.E. Mr. Vagay has 17 years of civil, stormwater, and sanitary engineering experience. His design projects include stormwater quality treatment, wastewater collection systems, utilities design, site development, residential subdivisions, and roadway improvements. Yvonne Turro, P.E. Ms. Turro has 30 years of experience in the civil engineering field with an emphasis on land development and Low Impact Development (LID) improvements. Her projects include engineering feasibility studies, best management practices (BMP) design for stormwater quality treatment and pollution prevention, and residential and commercial site development. Civil Engineers (16) Construction Inspectors (5) Environmental Planners (2) Construction Managers & Engineers (9) Jessica Agsalda, P.E. Ms. Agsalda has 14 years of experience in civil engineering. Her projects include subdivisions, potable water wells, reservoirs, wastewater system design, utilities design, and street rehabilitation. Brandon Whitaker, P.E. Mr. Whitaker has 14 years of experience in civil engineering and construction management. His projects include stormwater pollution prevention, wastewater collections systems, force mains, and pump stations. Megan Ueno, P.E. Ms. Ueno has 13 years of civil engineering design and construction experience. Her projects include design of wastewater collection systems, stormwater erosion control, roadway infrastructure, utility improvements, site development, and construction management. Justin Barnes, P.E. Mr. Barnes has 11 years of experience on civil and sanitary engineering projects. His projects include wastewater system design, stormwater pollution prevention, and construction management. Al Jerome Leano, P.E. Mr. Leano has 7 years of experience on civil and sanitary engineering projects. His projects include site development, roadway improvements, drainage improvements, wastewater collection systems, and water system design. Karen Yamashita, P.E. Ms. Yamashita has 4 years of experience on civil and sanitary engineering projects. Her projects include planning and design of water and wastewater systems. Kevin Fong, P.E. Mr. Fong has 19 years of experience on civil and structural engineering projects. His projects include water quality studies, project management, construction management, and the repair/renovation/ retrofit of existing structures. Ian Endrina, E.I.T. Mr. Endrina has 4 years of experience on civil and sanitary engineering projects, including wastewater system design, stormwater pollution prevention, and site development. Ansen Nakasato, E.I.T. Mr. Nakasato has 4 years of experience on civil and sanitary engineering projects, including wastewater system design, stormwater pollution prevention, and site development. Alysse Nakasato, E.I.T. Ms. Nakasato has 4 years of civil engineering experience. Her projects include utilities design, wastewater system design, site development, and roadway improvements. Jason Nakata, P.E. Mr. Nakata has 17 years of experience in environmental planning. His duties include the preparation of environmental assessments; planning reports; zoning and land use approvals; discretionary permit approvals (SMA permits, CDUP, shoreline approvals); and County, State, and Federal resource agency reviews (SHPD, US Fish and Wildlife). Scott Lai, CACM Mr. Lai has 10 years of experience on asphalt concrete paving, water, and wastewater construction projects. His projects include removal and installation of new asphalt pavement, restriping of parking lots and roadways, and construction management of water and wastewater infrastructure upgrades. Paul Serikawa Mr. Serikawa has 16 years of construction inspection experience on stormwater pollution prevention projects, including construction oversight services for the Hawaiʻi Department of Transportation Storm Water Management Program Plan and 3rd party stormwater inspections for the City and County of Honolulu’s NPDES Permit. Aaron Katagihara Mr. Katagihara has over 10 years of experience serving as Project Coordinator on asphalt concrete paving projects and Inspector of stormwater and wastewater construction projects. His projects include asphalt pavement installation, guardrail replacement, stormwater inspections, and wastewater infrastructure upgrades. Past Performance on Contracts TLCG has established a successful track record and positive reputation for providing high levels of performance with government and private sector clients. TLCG management completes projects meeting stringent performance criteria in a practical, timely, and cost-efficient manner. Clients routinely reward TLCG with new projects, reflecting confidence in professional judgment, value, and commitment to customer service. By collaborating with clients, TLCG is able to develop project-specific criteria to solve the toughest problems. CERTIFICATE OF APPRECIATION The firm’s largest client, the City and County of Honolulu, Department of Environmental Services, Division of Wastewater Engineering and Construction (formerly DDC – Wastewater Division), recognizes one outstanding consultant each year with a Certificate of Appreciation. TLCG was awarded this certificate, which acknowledges exceptional engineering services, in 2006. ENGINEERING EXCELLENCE TLCG received an Honor Award at the 2010 Engineering Excellence Awards Competition held by the American Council of Engineering Companies – Hawaiʻi. The award is for superior engineering services provided by the firm for the State of Hawaiʻi, Department of Land and Natural Resources (DLNR) and Kaʻaʻawa residents whose homes were in imminent danger of collapse following the 40 days of rain in 2006. “The Limtiaco Consulting Group designed a project which was on time and came in under budget. The ability to do those things, while adhering to a compressed design schedule, is the hallmark of a technically competent firm,” said Carty Chang, Chief Engineer of the DLNR, Engineering Division. BEST WATER/WASTEWATER/ENVIRONMENTAL PROJECT TLCG’s Pearl City Force Main Slip-Lining Repair project for the City and County of Honolulu, Department of Design and Construction was awarded the Best Water/Wastewater /Environmental Project at the 2013 ASCE Hawaiʻi Section Outstanding Civil Engineering Achievement Awards Banquet. This project was spurred by consecutive pipeline breaks within a 250-foot section of 30-inch and 42-inch dual force mains. The project was declared an emergency because the public’s health and safety were in imminent danger due to the large service area associated with the force mains. This project also won an Excellence Award at the 2014 Engineering Excellence Awards Competition. BEST SMALL PROJECT The Mana Drag Racing Strip Improvements project located in Waimea, Kauaʻi was awarded the Best Small Project Award at the 2015 ASCE Hawaiʻi Section Outstanding Civil Engineering Achievement Awards Banquet. TLCG performed civil design and construction management services for the State of Hawaiʻi, Department of Land and Natural Resources for the resurfacing and reconstruction of the NHRA-sanctioned drag strip to provide a safe and functional facility for motor sports on Kauaʻi. BEST SUSTAINABILITY PROJECT The Wahiawa Police Station NPDES Small MS4 Permit Program Improvements project was awarded the Best Sustainability Project Award at the 2017 ASCE Hawaiʻi Section Outstanding Civil Engineering Achievement Awards Banquet. This project was one of the first projects in Hawaiʻi solely developed to improve stormwater quality; it was completed prior to the issuance of local guidelines on Low Impact Design or structural BMP standards. TLCG earned an Honor Award for this same project at the 2018 Engineering Excellence Awards Competition. HONOR AWARD TLCG received an Honor Award at the 2024 Engineering Excellence Awards Competition held by the American Council of Engineering Companies – Hawaiʻi for the Wailua Sewage Pump Station No. 1 Rehabilitation project located in Lihuʻe, Kauaʻi. The County of Kauaʻi faced a public health and environmental problem when one of the pump stations stopped functioning, leaving this aging facility at risk of wastewater spills. TLCG designed a facility retrofit to expand the wet well access and accommodate two new pumps. Even amid the COVID-19 pandemic, this project was completed under a strict time constraint to ensure the public’s health and safety. Quality Control / Capacity to Accomplish Work in the Required Time TLCG’s work quality is based on the wisdom and engagement of experienced principals and project managers. Successful project management begins with the development of a concise and objective-oriented scope of work and is maintained through effective communication with the client, stakeholders, and project team. TLCG employs tried-and-true project control practices to track productivity, maintain costs, and meet or exceed project milestones, while ensuring a high-quality work product. TLCG engineers have more than 350 years of combined project management and engineering experience. TLCG maintains five guiding philosophies to ensure project success: 1. Quality, above all else 2. Service capacity 3. Effective communication 4. Resourceful employees 5. Redundancy QUALITY, ABOVE ALL ELSE TLCG’s driving philosophy is its commitment to quality engineering services. The company recruits diligent and talented employees, committed to successful projects and happy clients. TLCG understands commitment to quality customer service is more important than profitability. TLCG engineers genuinely care about their projects and clients. SERVICE CAPACITY TLCG maintains a database to track current staff workload relative to upcoming project milestones. This tool allows TLCG engineers to produce 40 to 45 quality hours of work each week. Practical employee expectations promote healthy work-life balance, resulting in happy and dedicated employees. In addition to managing the workload for existing employees, TLCG routinely seeks talent before the critical need arises. This philosophy ensures an ample amount of engineering capacity while proactively controlling the quality of each employee added to the company. EFFECTIVE COMMUNICATION TLCG invests in relationships through effective communication. TLCG engineers are empowered to create and cultivate professional relationships with clients and approving agencies to ensure project success. TLCG engineers are encouraged to communicate both good and bad news because it’s the right thing to do. Effective communication – which TLCG recognizes requires a tremendous amount of listening – builds trust and relationships. CROSS-TRAINING TLCG services are generally comprised of three disciplines: Planning, Design, and Construction Management. TLCG invests in training employees across the three disciplines because adaptable engineers are better prepared to solve difficult problems. TLCG engineers are prepared with broader experiences, armed with deeper appreciation of the various phases of a project life cycle. This core philosophy also allows TLCG to use engineers interchangeably to manage dynamic workloads. TLCG staff members are prepared to temporarily assist with critical deadlines, thereby increasing TLCG service capacity. REDUNDANCY TLCG builds redundancies for each key employee. This company philosophy ensures that clients and projects will continue to be serviced at high levels even when unanticipated events occur. Employee redundancy practices were exercised when the company was just four years old. In 2001, president and founder Felix Limtiaco died unexpectedly. TLCG was not only able to survive the tragedy, but the company continued to thrive because of its reliable employee redundancy practices. Conflicts of Interest TLCG does not have any conflicts of interest in performing services for the County of Hawaiʻi. Client References The following list provides a sample of TLCG clients. • Dr. Roger Babcock, Jr., Director Department of Environmental Services City and County of Honolulu Phone: (808) 768-3486 • Mr. Ernest Lau, Manager and Chief Engineer Board of Water Supply City and County of Honolulu Phone: (808) 748-5061 • Mr. Lee Mansfield, District Manager Hawaiʻi American Water Phone: (808) 394-1285 • Mr. Tim Trang, Chief Civil Division Department of Design and Construction City and County of Honolulu Phone: (808) 768-8838 • Mr. Donald Fujimoto, Chief Wastewater Management Division Department of Public Works County of Kauaʻi Phone: (808) 241-4083 I. AUTHORIZED REPRESENTATIVE The foregoing is a statement of facts. 31. SIGNATURE 32. DATE June 30, 2025 33. NAME AND TITLE Ian Y. Arakaki, Principal STANDARD FORM 330 (REV. 7/2021) PAGE 5 ARCHITECT – ENGINEER QUALIFICATIONS 1. SOLICITATION NUMBER (If any) 25-26 PART II – GENERAL QUALIFICATIONS (If a firm has branch offices, complete for each specific branch office seeking work.) 2a. FIRM (OR BRANCH OFFICE) NAME The Limtiaco Consulting Group, Inc. 3. YEAR ESTABLISHED 1997 4. UNIQUE ENTITY IDENTIFIER 012477662 2b. STREET 1622 Kanakanui Street 5. OWNERSHIP a. TYPE S-Corporation 2c. CITY Honolulu 2d. STATE HI 2e. ZIP CODE 96817 b. SMALL BUSINESS STATUS Small Business 6a. POINT OF CONTACT NAME AND TITLE Ian Arakaki, P.E., Principal 7. NAME OF FIRM (If block 2a is a branch office) N/A 6b. TELEPHONE NUMBER (808) 596-7790 6c. E-MAIL ADDRESS thegroup@tlcghawaii.com 8a. FORMER FIRM NAME(S) (If any) 8b. YEAR ESTABLISHED 8c. UNIQUE ENTITY IDENTIFIER N/A - - 11. ANNUAL AVERAGE PROFESSIONAL SERVICES REVENUES OF FIRM FOR LAST 3 YEARS (Insert revenue index number shown at right) PROFESSIONAL SERVICES REVENUE INDEX NUMBER 1. Less than $100,000 2. $100,000 to less than $250,000 3. $250,000 to less than $500,000 4. $500,000 to less than $1 million 5. $1 million to less than $2 million 6. $2 million to less than $5 million 7. $5 million to less than $10 million 8. $10 million to less than $25 million 9. $25 million to less than $50 million 10. $50 million or greater a. Federal Work 1 b. Non-Federal Work 8 c. Total Work 8 12. AUTHORIZED REPRESENTATIVE The foregoing is a statement of facts. a. SIGNATURE b. DATE June 30, 2025 c. NAME AND TITLE Ian Y. Arakaki, Principal AUTHORIZED FOR LOCAL REPRODUCTION STANDARD FORM 330 (REV. 7/2021) PAGE 6 10. PROFILE OF FIRM’S EXPERIENCE AND ANNUAL AVERAGE REVENUE FOR LAST 5 YEARS a. Profile Code b. Experience c. Revenue Index Number (see below) C15 Construction Management 6 D04 Design-Build – Preparation of Requests for Proposals 2 E09 Environmental Impact Studies; Assessments or Statements 1 H07 Highways; Streets; Airfield Paving; Parking Lots 2 I06 Irrigation; Drainage 3 P06 Planning (Site, Installation, and Project) 5 S04 Sewage Collection, Treatment and Disposal 6 S13 Storm Water Handling and Facilities 5 W02 Water Resources; Hydrology; Ground Water 5 W03 Water Supply; Treatment and Distribution 3 9. EMPLOYEES BY DISCIPLINE a. Function Code b. Discipline c. No. of Employees (1) FIRM (2) BRANCH 02 Administrative 5 12 Civil Engineer 22 15 Construction Inspector 5 16 Construction Manager 2 47 Planner 2 57 Structural Engineer 1 Other Employees 0 Total 37