Solicitation NAICS 237990

*Amendment 0004 posted on 6/10, Bid opening date extended* *Amendment 0003 posted on 6/4* *AMENDMENT 0002* *Note prior Amendment 0001 attachment and attachment of original Solicitation* The Murrieta Creek Phase 2B channel widening starts from the upstream end of Phase 2A (Station 98+80) and continues to approximately 5,220 feet (Station151+00). The invert of the channel consists of a maintained channel area and riparian vegetation corridor. **Please reference the following Documents attached for further details: Solicitation VOL 1, Appendices VOL 2, Plans/Spec Set, Site Visit Itinerary, Map GENERAL SCOPE: (Groundwater monitoring plan)(Comprehensive dewatering plan to keep excavation dry)(Monitoring well installation)(Instrumentation)(Dewatering system removal)(Temporary shoring)(Demolition and debris removal)(Strip/Stockpile topsoil)(Existing riprap removal)(Shoring design and installation)(Precise installation/monitoring of inclinometers)(500,000 cubic yards large scale excavation)(Detailed survey control)(Protection of large sewer utilities)(Relocation large water utilities)(Large scale compacted fill)(Large scale riprap installation) (grouted riprap slopes at confluences)(Extens...

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