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HomeMy WebLinkAboutSWP2702264.239 d 1 rn rn N a I— U Lv 0 L.Li � Z_ J w Z LLJ Z T 3: U w Y 0 w Z Of � U Q � U O L.Li w Q L_ CL �v wz co 3Q U .. na - E .� E �E WIN �I = M vM a� ui Q o Z Id I !o< I il I 01111111 w 0 9 PLAN VIEW FUTURE ROCK WALL I EXIST 16" WATER IF 71 16 x 8'$ TEE (MJxFL) I �' 8'$ GATE VALVE (FLxMJ) j (TYPICAL FOR OTHER SIDE)- ' . T— �f T •..tee T— .�,� . r� ' wi— .�/ • —.� —� �.• .:.EXISTING GRAVEL CART PATH.. I ; PROVIDE RAMP OVER B'7j _ SS FOR CARTS 1 ±120 L.E. — 8" D.I. TEMPORARY BY—PASS iWATER LINE 04 -Ft> M h, E` u Jr s0 /Th 0w44 �i 'Y�(GC CJ�r�MJ lowtrfo , y DWc-, i \/ \/ EXISTING FENCE \/ \/ - _ ---- CONSTRUCTION SEQUENCING NOTES; PROVIDE CONSTRUCTION FENCING AROUND ALL EXCAVATIONS. INSTALL DEAD —MAN BLOCKS ON EXISTNG 16 WATERLINE ALLOW 3—DAY CURING TIME FOR CONCRETE INSTALL NEW 8" D.I. BY—PASS LINE ON TOP OF EXISTING "GROUND MAPLE VALLEY HIGHWAY USING VICTAULIC COUPLING FOR PIPE JOINT RESTRAINTS OR OTHER APPROVED METHODS CUT AND CAP EXISTING 16" WATER LINE AND SHACKLE CAPS TO DEAD —MAN BLOCKS AS -BUILT NOTES i INSTALL 16% 8" TEE AND VALVES AND CONNECT TO BY—PASS LINE INSTALL NEW 16" D.I. PIPE IN STEEL CASING, VERTICAL BENDS, ay �-d^ + AND TEMPORARY END CAPS AND BLOW —OFFS. PRESSURE TEST NEW PIPE, DISINFECT AND OBTAIN PURITY TESTS. REMOVE TEMPORARY CAPS AND CONNECT TO EXISTING 16" WATER CLOSE NEW 8" GATE VALVES AND INSTALL 8" MJ PLUGS. REMOVE ALL TEMPORARY PIPE. RESTORATION REQUIREMENTS: THE UPPER 12 INCHES OF THE FAIRWAY SHALL BE RESTORED WITH CLEAN WELL DRAINING SAND SIZED MATERIAL, MAXIMUM PARTICLE SIZE OF 1 /4 INCH. NATIVE SOIL FROM EXCAVATION WILL BE ACCEPTED IF IT MEETS THE ABOVE MATERIAL DESCRIPTION. THE FAIRWAY SHALL BE COMPACTED AND GRADED LEVEL WITH THE ADJACENT GROUND. THE GROUND MAY BE LEFT BARE. CART PATH SHALL BE RESTORED WITH GRAVEL TO MATCH EXISTING. 8' 5.4' EXISTING GROUND 12" SLEEVE (MJ) 7EXISTING 16" D.I. r 6-3/4" SHACKLE RODS \ (TYPICAL) CALL BEFORE YOU DIG (SEE AD —MAN BLOCK 16"— 45' BEND (MJxMJ) 48 HOUR LOCATOR 400=424m5555 16"-- 45' BEND (RJxMJ) EXISTING GROUND 5' 10' o© 3-MAN ROCKS, TYP.: o , VARY DIAMETER OF K TO MATCH TING GROUND O RAVEL, 6 co TH. SEEVISIONS L12"AVG. FORNS .O in SEAL PIPE END TO CASING WITH CASCADE SYSTEM CCES CASING END SEAL OR EQUIVALENT (TYPICAL) EXISTING BOX CULVERT L) EXISTING GROUND EL. = 70't WATERLINE 160 EL. = 66,69' POWER 4' DIA, GRAY PVC EL, = 67,13' &I' PHONE 4' DIA WHITE PVC EL, = 67,34' a �T,V, 2' DIA WHITE PVC EL, = 68,59' (NOTE, ELEVATIONS AT TOP O PIPES) F,°b��, �p'I:�:y- P�w>�. •�'rvw.,Dtie F.��Tv' e�sal 5L & o. 3 i FUTURE CREEK CROSS—SECTION A — A ' CHANNEL — 10' AS REO'D 4. 0' 2. 0' 2, 0' 4. 0' rOR ROCK WAL LACEMENT TYP 5/8" MINUS CRUSHED GRAVEL BACKFILL, TYP. _ o . ' 0• I.E. I VARIES, ( 9 12" AVG. DEPTH SEE o0 NATIVE FILL PROFILE p I MATERIAL, TYP. 2 �1 2 1� 16 o. O: 1 00 1.0' IMPERVIOUS LAYER, — — ° SEE SPECIAL PROVISIONS SPECIFICATIONS o� CASING INSULATOR 3 PER PIPE SECTION (TYPICAL) 32 L.F.-30" I.D. STEEL CASING t 42 L.F. OF 16" D.I. RESTRAINED JOINT PIPE 5' 5.4' PLACE CONCRETE 16" PIPE AGAINST UNDISTURBED EARTH BOTH FACES IIIJ111=IIII=1111 I I IIII=1111= A c +u w N o03 CLASS 5 1/2 SACK SHACKLE RODS CONCRETE (AS REQUIRED) 3000 PSI MIN M 6 - 3 4" SHACKLE RODS PLAN VI EWFOR 16 PIPE # 4 REBAR 12" O.C. EACH WAY CENTER IN CONCRETE 0 -- — 4- 0 CO TYPICAL CONCRETE DEADMAN ANCHOR i"6 17 8' EXISTING GROUND t �tla 4 12 SLEEVE EXISTING 16" D•I., 6-3/4" SHACKLE RODS •'' •'� - — (TYPICAL) _.bR Es 9Q/4S/�� CONCRETE DEAD —MAN BLOCK 16"— 45' BEND (MJxMJ) (SEE DETAIL) 16"— 45' BEND (RJxMJ) APPROVED BY.D DATE 40DOW d 6wi,—' TuL'v to, 126 � V1 m 0 o bd M xNN � 1 W � x N (] W H Jo h r x O m y r,� Z /� °(7-'ANNE D I',o' 3 0 2000