Request for Quotes for Stormwater Sewer Repair at 5318 W. 25th Avenue

Furnish all labor, materials, tools, equipment, superintendence, and all necessary incidentals for the repair and replacement of storm sewer pipe and associated appurtenances.

Average existing catch basin depth: 3.75 feet

Maximum existing catch basin depth: 4.5 feet

The Scope of work shall include the following:

• • S corrugated HDPE ± 495-linear feet from Catch Basin No. 1 to 5.
  • Remove and replace existing 24-inch diameter pipe with new 24-inch AASHTO M294, Type S corrugated HDPE ± 126-linear feet from Catch Basin No. 4 to 6.
  • Remove and replace all existing Catch Basins No. 1, 2, 3, 4, 5 & 6. Catch Basins shall be constructed per city standards.
  • Provide Neenah foundry R-2502 heavy-duty frame with Type D open grate cover, or approved equal. Frame and grate shall be suitable for vehicular traffic loads. Set top of grate flush with finished pavement grade.

  ADDITION 1: CATCH BASIN INSTALLATION

  • Install approximately 45 linear feet of new 24-inch AASHTO M294, Type S corrugated HDPE pipe from Catch Basin No. 2 to proposed Catch Basin No. 7.
  Install new Catch Basin No. 7 approximately 45 feet south of Catch Basin No. 2, on the opposite side of the roadway

This storm water improvement project through our Gary Storm Water Management program helps reduce pollutants in stormwater runoff.