HLA Engineering and Land Surveying, Inc. - Toppenish 2014 Water Main and Lincoln Avenue Improvements

Toppenish 2014 Water Main and Lincoln Avenue Improvements

2014 Water Main Improvements - Phases 1 and 2

Lincoln Avenue Improvements - Phase 1

The existing water mains were undersized, leaking, and constructed of substandard materials (cast iron and asbestos cement).  HLA assisted the City develop the project to secure CDBG, DWSRF, STP, and TIB funding, maximizing City reserves for funding program matches.  Water main construction included installation of 5,100 linear feet of new pipe, valves, fire hydrants, and 36 water services.  Improvements included pavement grinding and asphalt overlay, utility adjustments, curb and gutter, cement concrete sidewalk, ADA curb ramps, and pavement markings. 

HLA hosted design team meetings with project stakeholders, provided topographic survey, design engineering, plans, and specifications, cost estimates, construction services, funding administration, wage rate interviews, 21-day labor documentation package for construction, and project closeout. 

Sources of Project Funding:

  • Community Development Block Grant
  • Drinking Water State Revolving Fund
  • Federal Surface Transportation Program
  • Washington State Transportation Improvement Board
  • Local Funds

Total Project Cost: $1,641,000

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