I07c & CSO 34-1 Control Facilities - #2014096 & 2012088
This project consists of the construction of two CSO related tanks, including: 200,000 gallon combined sewer storage facility underground concrete tank with mechanical, odor control and electrical facilities; about ±4,000 vertical square feet of shoring/cofferdam with anticipated dewatering, and approximately 13,000 cubic yards of excavation, an integral 3 hp duplex submersible lift station and flow control. 1,500,000 gallon combined sewer storage facility underground concrete tank with mechanical, odor control and electrical facilities; about ±7,500 vertical square feet of shoring, and approximately 60,000 cubic yards of excavation, an integral 10 hp duplex submersible lift station and flow control. ±1,700 linear feet of 8” to 72” combined sanitary/storm sewer, ±1,400 linear feet of 6” to 12” water line, nine drainage structures, ±1,700 linear feet of sidewalk, ±10,000 square yards of 3” to 5” thick pavement, sundry utility adjustments, and other related miscellaneous items. Scope of work includes the following: Civil Construction.
Prebid Date5/10/17 1:00 pm
Bid Date5/30/17 1:00 pm
Spokane, Eastern WA
Bidders may download digital documents at no cost. Bidders may obtain printed documents by choosing the “Order” option.
Project estimate: $14,300,000 to $15,200,000
A pre-bid conference will be held at the basement level of Spokane City Hall (W. 808 Spokane Falls Blvd. Spokane, WA 99201) in the Council Briefing Center at 1:00 p.m. on Wednesday, May 10, 2017. Attendance is highly encouraged.
Additional project information including the Engineer’s estimated cost range for the project, bid results (after bid opening), as well as information about other City projects are available by following this link for The City of Spokane Engineering Services.