HomeMy WebLinkAboutBLD Plot / Site PlansLAKE CUSHMAN
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BP2160
BP2161
BP2163
BP2164
BP2168
BA-035
XP158
XP158
REFERENCE DRAWINGS
CUSHMAN NO. 1 DAM, COREWALL EMBANKMENT REPLACEMENT, COVER SHEET
CUSHMAN NO. 1 DAM, EXISTING TOPOGRAPHY, EROSION CONTROL PLAN
CUSHMAN NO. 1 DAM, COREWALL SECTIONS
CUSHMAN NO. 1 DAM, FINAL GRADING PLAN
CUSHMAN NO. 1 DAM, FINAL TOPOGRAPHY
CUSHMAN DAM, EARTH DAM, COREWALL
EROSION CONTROL AND STORMWATER, STANDARD NOTES
EROSION CONTROL AND STORMWATER, STANDARD DETAILS
NOTES
1. THE RESERVOIR ELEVATION WILL BE HELD TO APPROXIMATELY
ELEVATION 685.0 DURING CONSTRUCTION. SEE SPECIFICATION
FOR DURATION.
2. THE LIMITS OF EXCAVATION SHALL BE CONSIDERED A
MINIMUM QUANITY. THE CONTRACTOR SHALL REMOVE ALL
NON -CONSOLIDATED MATERIAL LOCATED ABOVE THE TOP
OF LAYER NOTED AS TILL. THE CONTRACTOR SHALL INSTALL
INGRESS -EGRESS ROUTES AS REQUIRED TO ACCOMPLISH THE
EXCAVATION.
3. THE CONTRACTOR SHALL PROTECT MONITORING WELLS (MW)
FROM uAMAGE.
4. STOCKPILE LOCATION IS SHOWN FOR THAT PORTION OF NATIVE
MATERIAL TO BE RE -INSTALLED.
5. WIDTH OF DOWNSTREAM BENCH IS SHOWN APPROXIMATELY
20 FEET FROM COREWALL. THE CONTRACTOR MAY REDUCE THIS
WIDTH IF EQUIPMENT/WORK PLAN ALLOWS LESS WORKING SPACE.
6. THE CONTRACTOR SHALL REINSTALLVAULT IN SAME LOCATION.
THE CONTRACTOR MAY SAVE GATE AND FENCING FOR RE -USE IF
UNDAMAGED DURING REMOVAL.
7. THE CITY WILL VACATE THE VAULT AND CONDUITS AND WILL DISCONNECT
THE ELECTRICAL SERVICE TO MAKE WAY FOR WORK. THE CONTRACTOR
SHALL LOCATE AND DEMOLISH CONDUITS AS REQUIRED.
SCOPE OF APPROVAL
AS BUILT
LEGEND -
MAJOR CONTOUR
CUT LINE
GRAPHIC SCALE
( IN FEET )
I inch=30 ft.
VERTICAL DATUM
NAVD '88 B.M. J-32 = 745.00
NAVD '88 -0.55 = T.C.L. DATUM
1
2/25/03
AS BUILT
BEK
0
10/8/02
ORIGINAL DRAWING
BEK
TLR
TLR
NO.
DATE
REVISION DESCRIPTION
DRAFTED BY
CHECKED
SU IPED BY
CITY OF TACOMA
DEPARTMENT OF PUBLIC UTILITIES
LIGHT DIVISION
CUSHMAN NO. 1 DAM
COREWALL EMBANKMENT REPLACEMENT
EXCAVATION PLAN
10/8/02
DATE
DRAWING NO.
BP2162
SHEET OF