ITB 3979-23 Watson Stormwater Outfall Outfall to Beaverton Creek Retrofit, CIP 8135B

ITB 3979-23 Watson Stormwater Outfall Outfall to Beaverton Creek Retrofit, CIP 8135B The City of Beaverton is accepting will only accept electronic bids for the project, 4140 SW Watson Stormwater Outfall to Beaverton Creek Retrofit, CIP 8135B, Project No. 3979-23. The project cost is approximately between $1,000,000 and $1,500,000. The project consists of the installation of approximately 793 lineal feet of 12 in. diameter and 6 lineal feet of 6 in. diameter new water main, with 4 water services, 1 hydrant, and associated structures. This project also includes the installation of approximately 17 lineal feet of 12 in. diameter, 319 lineal feet of 18 in. diameter, and 5 lineal feet of 36 in. diameter new storm main, with associated manholes and structures. It also includes the installation of approximately 33 lineal feet of 8 in. diameter, 253 lineal feet of 15 in. diameter, and 56 lineal feet of 30 in. diameter new sanitary sewer main installed onto a live system, with associated manholes. In addition to the work described above, the project also consists of the removal of approximately 375 lineal feet of existing water main, sanitary sewer main, and storm sewer piping to accommodate the new piping, and 10 sanitary sewer manholes. The project is in an area with trees and many existing utilities which must be protected; significant utility coordination will be required. The work also includes installation of StormFilter cartridges into an existing vault. The project cost is approximately between $1,000,000 and $1,500,000.