Natomas Levee Improvement Program - SAFCA

TABLE OF CONTENTS
1 Background and Purpose ........................................................................................................1
2 Approach to SAFCA Cost Estimates...................................................................................... 1
2.1 Fish and Wildlife Facilities............................................................................................. 2
2.2 Levees and Floodwalls.................................................................................................... 3
2.3 Interior Drainage Pumping Facilities.............................................................................. 3
2.4 Lands and Damages ........................................................................................................ 4
2.5 Relocations...................................................................................................................... 4
2.6 Planning, Engineering and Design.................................................................................. 5
2.7 Cultural Resources..........................................................................................................5
2.8 Construction Management.............................................................................................. 6
2.9 Contingencies.................................................................................................................. 6
2.10 Escalation........................................................................................................................ 6
3 Comparison to USACE NED Plan by Reach ......................................................................... 7
3.1 Reach A (Sacramento River East Levee - San Juan Road to I-5)................................... 7
3.1.1 Fish and Wildlife Facilities..................................................................................... 7
3.1.2 Levees and Floodwalls............................................................................................ 8
3.1.3 Interior Drainage Pumping Plants........................................................................... 8
3.1.4 Lands & Damages................................................................................................... 8
3.1.5 Relocations.............................................................................................................. 9
3.1.6 Planning Engineering & Design ............................................................................. 9
3.1.7 Cultural Resources.................................................................................................. 9
3.1.8 Construction Management...................................................................................... 9
3.1.9 Summary – Reach A ............................................................................................. 10
3.2 Reach B (Sacramento River East Levee - Elverta Road to San Juan Road)................. 11
3.2.1 Fish and Wildlife Facilities................................................................................... 11
3.2.2 Levees and Floodwalls.......................................................................................... 11
3.2.3 Interior Drainage Pumping Plants......................................................................... 12
3.2.4 Lands & Damages................................................................................................. 12
3.2.5 Relocations............................................................................................................ 13
3.2.6 Planning Engineering and Design......................................................................... 13
3.2.7 Cultural Resources................................................................................................ 13
3.2.8 Construction Management.................................................................................... 13
3.2.9 Summary – Reach B ............................................................................................. 15
3.3 Reach C (Sacramento River East Levee - Verona to Elverta Road)............................. 17
3.3.1 Fish and Wildlife Facilities................................................................................... 17
3.3.2 Levees and Floodwalls.......................................................................................... 17
3.3.3 Interior Drainage Pumping Plants......................................................................... 18
3.3.4 Lands & Damages................................................................................................. 18
3.3.5 Relocations............................................................................................................ 18
3.3.6 Planning Design and Engineering......................................................................... 18
3.3.7 Cultural Resources................................................................................................ 19
3.3.8 Construction Management.................................................................................... 19
3.3.9 Summary – Reach C ............................................................................................. 19
3.4 Reach D (Natomas Cross Canal) .................................................................................. 21
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