Division of
Engineering & Roads

1026 W. Broadway Ave.
Spokane, WA 99260-0170
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Bigelow Gulch Phase 4 & 5 Right of Way - Request for Qualifications
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Engineering Design

Contract Provisions and Plans

For a current list of contractors who've purchased the Contract Provisions and Plans:

For a list of locations to purchase or view current Contract Provisions and Plans:

Standards for Road and Sewer Construction

Standards for Road and Sewer Construction (effective March 15, 2010)

Spokane Regional Stormwater Manual

The Engineer's Office is pleased to announce the Spokane Regional Stormwater Manual has been adopted and available to the public for downloading. The newly adopted manual will be applied to new projects beginning June 1, 2008 and replace the Guidelines for Stormwater Management .  Individual sections of the new adopted Spokane Regional Stormwater Manual can be obtained by contacting our office at 509/477-3600 or by emailing a request to: RFInfo@spokanecounty.org.

EFFECTIVE:  June 1, 2008.  The Spokane Regional Stormwater Manual listed here
Spokane Regional Stormwater Complete Manual (9.8MB)
will apply to new projects beginning June 1, 2008.

Tim Schwab, P.E., Plans & Contract Engineer