20160299_027-R2536_EC_psh08B_20161012

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PROJECT REFERENCE NO
R -2536
RNV SHEET NO.
ROADWAY DESIGN
ENGINEER
CULVERT CONSTRUCTION SEQUENCE -L- STA. 65 + 83.84
PHASE II
SHEET NO.
Ec-8eicoNsra
HYDRAULICS
ENGINEER
1. INSTALL STILLING BASIN WITH A MINIMUM CAPACITY OF 878 C.Y.
2. CONSTRUCT 4.0' BASE BY 2.0' DEEP TEMPORARY CHANNELS WITH 2:1 SIDE SLOPES.
INSTALL GEOTEXTILE LINER (SEE DETAIL B) IN TEMPORARY CHANNELS TO STABILIZE.
3. INSTALL IMPERVIOUS DIKES AS SHOWN ON PLAN.
4. DIVERT STREAMS THROUGH TEMPORARY CHANNELS.
5. INSTALL PROPOSED REINFORCED CONCRETE BOX CULVERT INCLUDING HEADWALLS.
6. INSTALL 54" RCP-III AND HEADWALL, THEN CONNECT TO PROPOSED RCBC.
7. REMOVE STILLING BASIN AND IMPERVIOUS DIKES AND DIVERT STREAMS THROUGH
8. FILL IN TEMPORARY CHANNEL CHANGES.
9. CONSTUCT ROADWAY PAVEMENT AND FILL AS SHOWN ON PLANS.
DETAIL B
TEMPORARY CHANNEL CHANGE WITH LINER
( Not to Scale)
Natural Natural
Groun ?•� rL•,� Ground
D
B Min. D= 2.0 Ft.
B = 4.0 Ft.
Type of Liner= Geotextile for $oil Stabilization, Type 4
NEW CULVERT AND PIPE.
PLA11lS PREPARED BY :
RUMMEL, KLEPPER & KAHL, LLP
900 RIDGEFIELD DRIVE SUITE 350
RALEIGH, NORTH CAROLINA 27609-3960
NC LICENSE NO. F-0112 •[phone]