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3
<br />' WIDTH VARIES
<br />GENERAL NOTES- ° WIDTH VARIES . -
<br />- 3' 3'
<br />NOTE: 42`.` MINIMUM NOTE: 42" MINIMUM
<br />1. FOR TRENCHING AND VAULT EXCAVATIONS, THE CONTRACTOR 1. 12"; . MINIMUM GAS TO - 1. 12'' MINIMUM GAS TO
<br />AGREES THAT IN ANY WORK OR OPERATION INVOLVING - - _ POWER SEPARATION. FINAL GRADE FINAL GRADE PC STREET SIDE
<br />__ _ = ..- POWER SEPARATION. _
<br />TRENCHING, WHERE THE DEPTH WILL EXCEED 4',THAT THE (_ a, I _I 1= � `_
<br />CONTRACTOR SHALL PROVIDE ADEQUATE SAFETY SYSTEMS >- 2. NUMBER OF CONDUITS I I >- --I I 2. NUMBER OF CONDUITS I I R/W
<br />FOR SUCH TRENCHING AND EXCAVATION THAT MEET THE IN TRENCH - VARIES. I I- f--- I IN TRENCH VARIES,
<br />REQUIREMENTS 'OF THE WASHINGTON INDUSTRIAL SAFETY I I I I = o _(( _ _
<br />II -----------
<br />AND HEALTH ACT, CHAPTER 49.17 RCW. THE SAFETY SYSTEMS _ = zd ( 3. ALL CONDUCTORS IN I I_ _ _ t i 3. ALL CONDUCTORS IN l l= M -"' •' T •�-,-•• -GAS - - - - ARE TO BE UTILIZED FOR ALL JOINT TRENCH UTILITIES F E-. � � =(( CONDUIT: a t-.. � � � -(I CONDUIT � n- _ _ _ •• y •- •• •• TELEPHONE f--
<br />o - w = TRENCH
<br />INSTALLING FACILITIES IN THE CONTRACTOR PROVIDED w w cn w z I I o o E--- a. a - w '- - - - - - - - - - - - - = _ _ - z
<br />TRENCH. THE CONTRACTOR SHALL FURNISH THE DISTRICT WITH o o �- UNLESS OTHERWISE APPROVED a. Q w w z I o a- '----' - --'-'- - CATV
<br />;: c� t o 0 0 ►-{ w o o E-- o o I * UNLESS OTHERWISE APPROVED w t t w
<br />A SEPARATE COST BID FOR ALL REQUIRED SAFETY SYSTEMS. V) a 0 IN WRITING BY THE DISTRICT'S _ .�� z }- o cn _ o v IN WRITING BY THE DISTRICTS I I z }- o PUD _ �
<br />t- _ PROJECT ENGINEER. (- o o PROJECT ENGINEER. z r - - - -� \. __.._,.' -._.. �... }... _ �_ - - - - w
<br />2. ALL WIRE SHALL BE INSTALLED IN CONDUIT. ALL CONDUITS w z zz � ¢ _ o >-- w z z D 5 Q o PVC .CONDUIT , , - PRIMARY Q
<br />USED FOR PRIMARY CONDUCTORS WILL REQUIRE FIBERGLASS 4 w �- w c` V z 2 III d- z w 4 w u- o _D " I z _ , , VAULT w
<br />o r.{ z 12 �� VARIES o = � o z 2 I- mot- ON GAS STUB ( I� o
<br />OR STEEL ELBOWS IF ELBOWS ARE NEEDED. :t- w =III N o �, z 12 . VARIES N o _ ; ;
<br />cn - > MIN STREET t-- t-- w =) I I STREET v ACROSS JOINT EXCAVATE FOR
<br />.� Q . - _ I LIGHT w o cn � - > I MIN LIGHT w a� TRENCH, TYP r VAULT AND
<br />3. TRENCH MINIMUM WIDTH IS 36 AND MAY INCREASE DEPENDING - c� o -III r/1--11BAC'
<br />CL o = o = -- - -STUBOUTS
<br />ON THE SIZE AND NUMBER OF THE CONDUITS THE DISTRICTSELECT ) I I SELECT CATV SEC TELE
<br />AND OTHER UTILITIES ARE INSTALLING TO KEEP PROPER ►.�FILL, z BACKFILL. PED PED
<br />CLEARANCES. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY =� o SEE GENL o , o SEE GENL i PED i
<br />TO CONTACT THE OTHER UTILITIES, PRIOR TO BID, TO = w SAND :_ °• , NOTES. _ w SAND ° ' ° • NOTES. -
<br />DETERMINE THE NUMBERS OF CONDUITS AND THEIR SIZES. `t m ,Y d' m i
<br />o..;
<br />THIS WILL .DETERMINE THE TRENCH WIDTH. - - 3" MINIMUM OF SAND B
<br />TELE V
<br />T - - TELE V _ GAS STUB, BELOW
<br />SECONDARY :;` SECONDARY 4' 4'
<br />4. TRENCH SHALL BE WIDE ENOUGH TO ACCOMMODATE PROPER - i- _ _ TYP AND 12 MINIMUM .`OF SAND
<br />GAS TV AND TELEPHONE INCLUDING I =1 l I -I E PRIMARY I-1 I I=1 �� PRIMARY ABOVE GAS CONDUITS AND
<br />CLEARANCES. FOR POWER, GAS
<br />STUB OUTS. STUB OUTS TO BE DUG AS TRENCHING PROGRESSES. SECONDARY GAS -. STUBS, TYP.
<br />3" MINIMUM OF POWER AND GAS TO STAKE 3" MINIMUM OF POWER AND GAS TO STAKE 5. THIS IS A JOINT TRENCH PROJECT WITH GAS, TV AND � 1 2 , 2 , 1
<br />TELEPHONE. IT SHALL . BE THE CONTRACTORS RESPONSIBILITY SAND ON EACH EVERY 10 AS NEEDED TO SAND ON EACH EVERY 10' AS NEEDED TO
<br />TO PROVIDE AND MAINTAIN THE INTEGRITY OF THE TRENCH SIDE OF CONDUIT RETAIN TRENCH POSITION. SIDE OF CONDUIT RETAIN TRENCH POSITION.
<br />UTILITIES (SHOHAVE THEIR WFACIRLI PUMPING, ESINSALLED. UNTIL
<br />THE ALL
<br />SINGLE PHASE THREE PHASE STREET SIDE
<br />nn PC
<br />IS RESPONSIBLE TO GIVE JOINT TRENCH UTILITIES TWO _TYPICAL JOINT TRENCH DETAIL TYPICAL J 0 I N T TRENCH E AI L R/W
<br />WORKING DAYS NOTICE PRIOR TO BACK FILLING, UNLESS
<br />OTHERWISE AGREED UPON AMONG ALL CONCERNED PARTIES AT THE PRECONSTRUCTION MEETING. NTS NTS '
<br />6. CONTRACTOR SHALL KEEP TRACK OF TIME FOR . ANY 1' 5'-6" - 1' - •--- .. .� .. .. .. I .. .._
<br />GAS
<br />ADDITIONAL TRENCHING FOR GAS, TV OR TELEPHONE AND TRENCH • • • • • • • • HONE z
<br />TELEPHONE
<br />BILL THE APPROPRIATE UTILITY FOR WORK PERFORMED. THIS --------- `I .--- _--- - '------ CATV w
<br />TIME MUST BE KEPT SEPARATE FROM OTHER CHARGES AND PC STREET SIDE PUD
<br />AGREED UPON BY THE CONTRACTOR AND AFFECTED UTILITY - - - - - - - - - - '-,4- - - -
<br />PRIOR TO TRENCHING. ALL COSTS ASSOCIATED WITH STUB OUTS - R/W 1� ;I; 'I' - - - �t
<br />FOR GAS, TV 0TELEPHONE TO BE INCLUDED IN BID.
<br />PONCGCS NDUIT I { w
<br />A., STUB : o
<br />7. DEVELOPER SHALL INSTALL CONDUIT AND WIRE UNDER C° _ - - - - - - _ - _ - - - ACROSS JOINT
<br />SIDEWALKS AS REQUIRED TO FEED STREET LIGHTS LOCATED
<br />in ...1..`.. I-------------- CATV SEC TELE
<br />--• - •• •• •• - r• - -- ••-GAS PC STREET SI®E TRENCH, TYP PE PED
<br />IN PLANTER . STRIPS, WHERE PLANTER STRIPS ARE INSTALLED D
<br />.�_.. .. � � 5 PED
<br />IN THE PLAT. ��TRENGH •• k;,-•------- CATV z _ R/W I
<br />TELEPHONE
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<br />8. ROAD CROSSINGS ARE PREVIOUSLY INSTALLED BY .PUD UNLESS '� PUD
<br />m.., wµ...... ..k :.. -
<br />STATED OTHERWISE ON THE DRAWING OR IN THE CONTRACT. - - -�- - - ``'""°'"'" " 'µ 7 " - - - �' M
<br />11PRIMARY Q TRENCH - Z GAS STUB, TYP I �,, �'�---3 MINIMUM OF SAND BELOW
<br />�, PVC CONDUIT i I VAULT �� w oo I w AND 12 MINIMUM OF SAND
<br />9. CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING A ON GAS STUB � � , , , , ! � EXCAVATE FOR - � � ABOVE GAS CONDUITS AND
<br />PRECONSTRUCTION MEETING WITH DEVELOPER, GAS, ACROSS JOINT ' I '►• • VAULT AND - - - - - - - - STUBS, TYP.
<br />TELEPHONE, CATV AND PUD ONE WEEK PRIOR TO THE TRENCH,` T'YP ) ' ' - __ I STUBOUTS TRANSFORMER/AV)
<br />ISSUING OF THE NOTICE TO PROCEED. CATV ( SEC TELE VAULT w
<br />TYPICAL, JOINT .-TRENCH VAULT/PED
<br />PED �J PED PED o
<br />10. THE CONTRACTOR SHALL INSTALL ELECTRICAL FACILITIES AS, '
<br />STAKED BY THE PUD ENGINEER AND SHALL BE RESPONSIBLE _ t ..PEDESTAL LAYOUT WITH*
<br />FACILITIES ON PROPERTY LINE
<br />FOR CALLING THE ENGINEER IF RESTAKING IS REQUIRED. ANY
<br />VARIANCE TO THE STAKED FACILITIES MAY, AT THE DISTRICTS ,
<br />DISCRETION, REQUIRE THE CONTRACTOR TO CORRECT THE '�,
<br />3" MINIMUM OF SAND BELOW
<br />GAS .STUB,
<br />ERROR AT THE CONTRACTORS EXPENSE. 1 2 1
<br />TYP I AND 12" MINIMUM OF SAND :4 _ :: '. TYPICAL
<br />11. IF A CONFLICT IN THE FIELD PROHIBITS THE CONTRACTOR ABOVE GAS CONDUITS AND _ :f` STAKE
<br />e STUBS, TYP. MARKINGS PC STREET SIDE
<br />NTS
<br />°WIDTH VARIES/30" MINIMUM
<br />FROM ' COMPLETING - THEIR WORK AT A PARTICULAR LOCATION, y NOTE
<br />,.
<br />THE CONTRACTOR SHALL MOVE ON TO'A DIFFERENT SECTION *' `.. `• - „- -,a__ R/W 1. NUMBER OF CONDUITS
<br />THE PROJECT :.UNTIL THE PROJECT_ LEADER/ENGINEER HAS 3' 1' ��_.. __: _ _ _ - IN XINGS VARIES
<br />RESOLVED THE PROBLEM. THIS SHALL BE PART OF THE 1
<br />FINAL GRADE
<br />ORIGINAL CONTRACT BID.
<br />w . � - - - - - - - - � � _- - - - 2. ALL CONDUITS TO BE SEALED ;. I
<br />F WITH DISTRICT APPROVED-
<br />PC i STREET SIDE TRENCH z >-. -I I w w
<br />12. THE CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING ( - - - w o t- I I PLUGS. _
<br />A WALK THROUGH OF THE PLAT WITH THE INSPECTOR, PROJECT R/W _ _ - I I
<br />LEADER/ ENGINEER AND THE DEVELOPER BEFORE ENERGIZING _ = - - - - - - - - - - - - � I 3. MIN 2" SEPARATION BETWEEN
<br />THE PLAT. THIS MAY, AT THE ENGINEERS DISCRETION, REQUIRE - I PEDESTAL - - AL <C = � CONDUITS
<br />ALL VAULTS AND PEDESTALS TO BE OPENED FOR A FINAL `i° _ - - - - _' I w �- Z - w Z = Z
<br />VISUAL INSPECTION. ►� o o o o I I 4. 12 MINIMUM GAS SEPARATION. o U- `J-
<br />GAS o
<br />D ON THIS PROJECT SHALL BE SUCH TRENCH _ _ - • • TELEPHONE �-- _ cn z � 2 MIN I i � w
<br />13. THE CONTRACTOR'SBI . _ _ _ _ _ _ _ _ _ _ t _ _ _ _ _ _ z c� o Q SEPARATION I= u-
<br />THAT IT INCLUDES ALL NECESSARY TIME, EQUIPMENT,
<br />,- _ ------CATV. w - LL ,_., c�
<br />MANPOWER, PAPERWORK, ADMINISTRATION FEES AND I w o v? I I I o
<br />I•_ :: - PUD w d- w - 12 v
<br />PERMITS AS REQUIRED BY LAW. THE ONLY ADDITIONAL - - - - - - - - - - - - - - - cn V) � > I- � �
<br />FEES TO THE DOTED BID COST WILL BE THE APPLICABLE iI� i S C Q _ o ^I MIN i i Z _
<br />Q E w - _ cy
<br />SALES TAX, AS INDICATED IN THE BID FORM. PVC CONDUIT PED y N ��
<br />ON GAS STUB o '-' -
<br />L� TYPICAL STAKING L--AYOUT. Z� , SELECT Z
<br />14. THE CUSTOMER SHALL SUPPLY AND INSTALL ALL MATERIALS ACROSS JOINT CATV TELE o , o . ILL. N
<br />RELATED TO EROSION CONTROL AS REQUIRED BY THE GOVERNING TRENCH, TYP PED PED NTS Q SEE G -
<br />DISTRICT/MUNICIPALITY WHILE CONSTRUCTING FACILITIES. (THIS
<br />w SAND �, . , o SEE GENL �
<br />21 ! 1� r m : NOTES.
<br />INCLUDES, BUT IS NOT EXCLUSIVE TO, STRAW, STRAW SPREADER,
<br />SILT FENCING, ETC.)
<br />TELE TV
<br />15. IN ANY TRENCH WITH GAS, THE CONTRACTOR/PUD SHALL SUPPLY GAS STUB, TYP---'3" MINIMUM OF SAND BELOW
<br />AND INSTALL SCREENED/WASHED SAND FOR A BEDDING, WITH A AND 12 MINIMUM OF SAND - GAS
<br />MINIMUM DEPTH OF 3", AND A COVER, WITH A MINIMUM DEPTH ABOVE GAS CONDUITS AND 3 MINIMUM OF
<br />OF 12 , FOR ALL GAS CONDUITS AND STUBS IN SAID TRENCH. STUBS, TYP. _
<br />SAND ON EACH
<br />16. PLACEMENT OF PUD FACILITIES COULD VARY DUE TO TYPICAL JOINT TRENCH VAULT/PED LAY 0 U T PC STREET SIDE SIDE OF CONDUIT
<br />UNDERGROUND OBSTACLES (WTR, SWR, DRAINS, ETC.) NTS R/W
<br />LOCATED ON OR NEAR PROPERTY CORNERS. r
<br />17. 6 -8 OF SELECT BACKFILL SHALL BE PLACED ABOVE POWER
<br />AND COMMUNICATION CONDUITS TO PREVENT CRUSHING. SAND "� I
<br />SHALL BE REQUIRED IF SELECT BACKFILL IS UNAVAILABLE. :4-POS/5-POS - .TRENCH - w
<br />SET SCREW --------------- w AD
<br />18. SELECT BACKFILL IS DEFINED BY THE DISTRICT AS SELECTED TERMINALS c� j
<br />NATURAL EARTH SOIL CONTAINING NO ROCKS OR OTHER
<br />NATURALLY OCCURRING OBJECT LARGER THAN AN AVERAGE
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<br />TRANSFORMER/
<br />VAULT
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<br />SIZE THUMBNAIL. BACKFILL SHALL NOT CONTAIN CRUSHED
<br />'�`� ®
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<br />ROCK OR OTHER SHARP OBJECTS, WHICH COULD DAMAGE THE
<br />0
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<br />PEDESTAL
<br />INTEGRITY OF A CONDUCTOR OR CONDUIT.
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<br />SECONDARY
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<br />TRIPLEX CABLES •'
<br />=
<br />TYPICAL
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<br />STAKE
<br />SMALL/LARGE
<br />MARKINGS
<br />PC STREET SIDE
<br />SECONDARY
<br />PEDESTAL _----
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<br />R/W
<br />-
<br />"3" PVC DUCT
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<br />'TO FEED IN/OUT
<br />_
<br />TRENCH -
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<br />OF CORNERS OF
<br />PEDESTAL
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<br />PEDESTAL
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<br />CORRUGATED
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<br />PRIMARY POWER
<br />SECONDARY POWER
<br />POWER AND GAS TO STAKE
<br />EVERY 10' OR SHADED AS
<br />NEEDED TO RETAIN TRENCH
<br />POSITION.
<br />MARKERS PLACED AT ENDS
<br />OF POWER CONDUITS.
<br />PLACE 5' LONG PIECE OF r
<br />CONDUIT OVER MARKER.
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<br />I SNOHOMISH COUNTY
<br />D
<br />PUBLIC UTILITY DISTRICT NO 1
<br />WO 392565
<br />ASK 06
<br />SCALE NOTED
<br />MUZZY
<br />{ A ENCR
<br />APVD
<br />,/--- SEAL ENDS OF CONDUIT
<br />W/DISTRICT APPROVED PLUGS, DATE
<br />DUCT TAPE SHALL NOT BE USED.
<br />---CONDUITS SHALL BE EVEN
<br />AT ENDS.
<br />J VI\I\V V/"11 LV
<br />FLEXIBLE PVC W/SCH 40 I �o �'� ��P�c• ' �
<br />PVC BELL END FROM � T�5o��.
<br />TRANSFORMER/PEDESTAL o A
<br />UNLESS OTHERWISE APPROVED
<br />� Y �' � � � IN WRITING BY THE DISTRICT'S
<br />TYPICAL STAKING LAYOUT PROJECT ENGINEER.
<br />TYPICAL PEDESTAL -DETAIL WITH FACILITIES -ON PROPERTY LINE TYPICAL JOINT ROAD CROSSINGS
<br />NTS NTS NTS
<br />WILLIAMS
<br />10/27/14
<br />SIMPSON
<br />PLAT -PHASE 1
<br />GENERAL NOTES
<br />AND DETAILS
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