Project Description

Project Anchor in Tumwater is an 80acre site that houses a 1.1million SF warehouse building for a large local retail company.

  • This project scope consisted of Clearing, Cut and Fill Grading, Underground utilities, Building pad grading, Foundation and support footing excavation, and concrete curb, sidewalk, asphalt paving.
  • Pivetta imported 200,000+ Tons of fill to bring the site to grade.
  • Pivetta graded over 315,000 sy of subgrade on this massive building site.  
  • There was 5 large ponds on site to hold water before it is released to the infiltration galleries that had over 99,000sy of surface grading on them.
  • The project site had 4 large underground infiltration galleries that are installed under neath the buildings floor.
  • There were 12 large storm water filter vaults installed with cranes that filter the water before if flows under the building to the infiltration gallery.
  • Pivetta installed 26,000ton of Crushed rock for the floor of the building pad.
  • Pivetta installed 13,000 lf of storm main piping  onsite
  • Pivetta installed  16,000 lf of watermain piping  onsite
  • Pivetta installed 10,000 lf of sewer main piping onsite.
  • Pivetta worked diligently with the City and the General Contractor Clayco to pull off a massive project and satisfy all involved including the Owner all with in the scheduled time frame.

Project Gallery