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Home My WebLink AboutS-397702W Q z U W 0 RESPONSIBILITIES OF THE CITY T (� DOCUMENTATION 1. THE CITY & THEIR CONTRACTOR SHALL ATTEND A PRE -CONSTRUCTION MEETING r SPECIFICALLY FOR INSTALLATION OF BARE DUCT & VAULT SYSTEM. N 2. PSE WILL PROVIDE TO THE CITY CONTRACTOR CONSTRUCTION PLANS FOR THE INSTALLATION OF PSE'S DUCT & VAULT SYSTEM. 3. ALL INSTALLATIONS SHALL CONFORM TO SPECIFICATIONS CONTAINED IN THIS DOCUMENT & ALL RELEVANT PSE STANDARDS. SAFETY 1. FIELD CHANGES SHALL BE PRE -APPROVED BY PSE OR DESIGNATED REPRESENTATIVE CO PRIOR TO CONSTRUCTION WITH PROOF OF ACCEPTANCE REQUIRED PRIOR TO PSE z ACCEPTANCE OF COMPLETED DUCT & VAULT SYSTEM. w 2. THE CITY CONTRACTOR SHALL NOT ACCESS ENERGIZED POWER VAULTS WITHOUT THE 2 ASSISTANCE OF PSE LINE WORKERS. W o TRENCH AND EXCAVATION 0- a- 1. THE CITY CONTRACTOR SHALL NOT EXPOSE ENERGIZED POWER CONDUCTORS (DIRECT BURIED OR IN CONDUIT) WITHOUT THE ASSISTANCE OF PSE LINE WORKERS. 2. THE CITY SHALL PROVIDE ALL TRENCH EXCAVATION & BACKFILL FOR THE INSTALLATION OF NEW OR MODIFIED PSE UNDERGROUND DISTRIBUTION SYSTEM WITHIN 0 THE CONSTRUCTION AREA. 0 jr 3. ALL TRENCH EXCAVATION SHALL CONFORM TO PSE STANDARDS 6790.0075, cc 6790.0130, 6790.0140, 6790.0250, & 6790.3050. U 4. THE CITY CONTRACTOR SHALL CONSTRUCT THE SHARED UTILITY TRENCH SUCH THAT THE VARIOUS UTILITIES CAN TRANSITION IN AND OUT OF THE TRENCH LINE IN AN ORDERLY FASHION WITHOUT ALTERING DUCT BANK ALIGNMENTS OF OTHER UTILITY. SEPARATION DISTANCE OF CROSSING UTILITIES SHARING THE COMMON UTILITY TRENCH SHALL BE 6". co 5. AFTER THE NEW UNDERGROUND SYSTEM IS INSTALLED & ENERGIZED, ADDITIONAL W EXCAVATION MAY BE NECESSARY TO RE-TRAIN EXISTING UNDERGROUND CABLES INTO z THE NEW VAULTS. THIS EXCAVATION WILL BE PROVIDED BY THE CITY WITH 48 HOURS NOTICE. 6. PLACEMENT OF OTHER UTILITY VAULTS WITHIN THE TRENCH LINE ALIGNMENT ENCUMBERING ACCESS TO PSE FACILITIES IS NOT ALLOWED. VAULT INSTALLATION 1. THE CITY CONTRACTOR SHALL INSTALL PSE VAULTS IN ACCORDANCE WITH PSE STANDARDS 6775.0035 AND 6775.0040. 2. VAULT HOLE EXCAVATION SHALL BE PREPARED LEVEL & FREE OF DEBRIS WITH A MINIMUM 6" BASE OF CRUSHED ROCK TO PREVENT VAULT SETTLING. 3. PSE VAULTS IN PLANTER AREAS SHALL BE SET 2" ABOVE FINAL GRADE. 4. PSE VAULTS IN HARD SURFACE LOCATIONS SHALL BE ADJUSTED TO MATCH FINISHED GRADE, IN ACCORDANCE WITH PSE STANDARD 6775.0500, PRIOR TO THE INSTALLATION OF PSE CONDUCTORS & EQUIPMENT. MAXIMUM ADJUSTMENT UP IS 5"- MORE THAN 5" REQUIRE & ADDITIONAL RISER. 5. NOTE: THE CITY CONTRACTOR WILL NOT BE ALLOWED TO MAKE VAULT ADJUSTMENTS AFTER PSE CONDUCTORS & EQUIPMENT ARE ENERGIZED. PSE LINE CREW WILL PERFORM THE ADJUSTMENTS ON A CHANGE ORDER BASIS. 6. THE CITY CONTRACTOR SHALL PROVIDE ALL SURVEYING NECESSARY TO ASSURE ALL PSE VAULTS ARE INSTALLED IN THE ALIGNMENT LOCATION SPECIFIED IN THIS DOCUMENT. THE CITY CONTRACTOR SHALL BE RESPONSIBLE FOR ESTABLISHING GRADE ELEVATION FOR PSE VAULTS. 7. ALL PSE VAULTS SHALL BE CLEAN & CLEAR OF CONSTRUCTION DEBRIS WITH ALL KNOCKOUTS & COVER ADJUSTMENTS GROUTED TO PSE SATISFACTION PRIOR TO PSE ACCEPTING DELIVERY OF BARE CONDUIT & VAULT SYSTEM. CONDUIT INSTALLATION 1. ALL PSE CONDUIT INSTALLATIONS SHALL CONFORM TO PSE STANDARDS 6800.6000, 6800.6050, 6800.8050, & 6825.6505. 2. ALL CONDUITS SHALL BE ROUTED & INSTALLED PER CONDUIT TABLES, INSTALLATION DIAGRAMS, & DETAILS IN THESE PLANS. 3. THE CITY CONTRACTOR SHALL PROOF EVERY PSE CONDUIT RUN PRIOR TO FINAL PSE ACCEPTANCE. PROOFING IS DEFINED AS PULLING A MANDREL OF THE SAME DIAMETER THROUGH THE CONDUIT. MULE TAPE PROVIDED BY PSE SHALL BE PULLED IN BEHIND THE MANDREL IN EACH CONDUIT RUN AS EVIDENCE OF PROOFING. A PLUG SHALL BE INSTALLED IN ALL SPARE CONDUITS. �gLES SC W 0 y. CALL 48 HOURS 33242 BEFORE YOU DIG STEg��'� ��SIONAL��. 1-800-424-5555 REVISED TO CONFORM WITH CONSTRUCTION RECORDS DATE: 1/3/14 BY: ECS TIB # 8-1-102(033)-1 4. ALL CONDUITS ENTERING PSE VAULTS SHALL BE THROUGH THE APPROPRIATE KNOCKOUTS TO ENSURE PROPER CABLE LAY. VAULT ENTRIES CAUSING CABLES TO CROSS EACH OTHER IN THE VAULT, OR LAY IN THE VAULT UNEVENLY, WILL BE REJECTED & CORRECTED AT THE EXPENSE OF THE CITY CONTRACTOR. 5. ALL CONDUITS ENTRIES INTO PSE VAULT SHALL BE STRAIGHT & LEVEL WITH A MINIMUM OF 2' STRAIGHT SECTION OUTSIDE THE VAULT WALL & 2" OF CONDUIT EXTENDING INTO THE VAULT WITH BELL ENDS INSTALLED. 6. PSE CONDUITS SHALL BE PLACED IN THE TRENCH MAINTAINING A MINIMUM OF 1-1/2" OF SEPARATION. USE CONDUIT SPACERS (PROVIDED BY PSE) EVERY 10'. 7. PSE CONDUIT RUNS SHALL BE PLACED STRAIGHT & LEVEL. SHOULD IT BECOME NECESSARY TO ALTER CONDUIT ALIGNMENTS TO AVOID OTHER UTILITIES, THE MAXIMUM BEND PERMITTED IS 22-1 /2 DEGREES. BENDS GREATER THAN 22-1 /2 DEGREES REQUIRE PRIOR APPROVAL FROM PSE ENGINEERING REPRESENTATIVES. 8. BEND RADII DIFFER FOR DIFFERENT CONDUIT SIZES; TRENCH ACCORDINGLY. 9. ALL PSE CONDUITS SHALL BE PLACED WITH THE MINIMUM SEPARATION BETWEEN OTHER UTILITY FACILITIES AS SPECIFIED IN PSE STANDARD 6790.0130. REFER TO THE TYPICAL UTILITY TRENCH CROSS SECTION DETAIL IN THIS WORK SKETCH. 10. ALL PSE CONDUITS SHALL HAVE A MINIMUM OF 36" OF COVER. COVER OF LESS THAN 36" IS PERMISSIBLE ON A CASE BY CASE BASIS PROVIDED THAT SUCH INSTALLATIONS ADHERE TO PSE STANDARD 6790.0130 FIGURE 2. PRE -APPROVAL BY THE ENGINEER AND PSE ENGINEERING REPRESENTATIVES IS REQUIRED. INSPECTION 1. PSE WILL PROVIDE AN INSPECTOR DURING CITY CONTRACTOR INSTALLATION OF PSE BARE DUCT & VAULT SYSTEM. 2. THE ROLE OF THE PSE INSPECTOR IS LIMITED TO VERIFICATION OF COMPLIANCE TO ALL RELEVANT PSE STANDARDS & PRACTICES. THE PSE INSPECTOR WILL NOT APPROVE CHANGES TO PLANNED PSE FACILITY LOCATIONS OR CHANGE ORDERS. 3. THE PSE INSPECTOR WILL BE THE CONTACT FOR ALL ISSUES CONCERNING INSTALLATION OF BARE DUCT & VAULT SYSTEM FOR PSE AND PROVIDE A LIAISON BETWEEN THE FIELD & ENGINEERING FOR CHANGE REQUESTS. 4. THE CITY CONTRACTOR SHALL PROVIDE THE PSE INSPECTOR THE MEANS (SURVEY STAKING) TO VERIFY PROPER DEPTH OF BURIAL & LOCATION FOR ALL PSE FACILITIES TO THE SATISFACTION OF THE PSE INSPECTOR ON SITE. IF THE INSPECTOR IS UNABLE TO VERIFY PROPER DEPTH OF BURIAL, LOCATION, OR GRADE OF PSE FACILITIES A NON-COMPLIANCE DOCUMENT WILL BE ISSUED AFFECTING PSE FINAL ACCEPTANCE OF CITY INSTALLED FACILITIES FOR PSE. MATERIALS 1. THE CITY CONTRACTOR SHALL NOT BACKFILL PSE FACILITIES UNTIL AUTHORIZED BY THE PSE INSPECTOR. 2. THE CITY CONTRACTOR SHALL BE RESPONSIBLE FOR THE SECURITY ALL PSE MATERIALS DELIVERED TO THE JOB SITE. 3. THE CITY CONTRACTOR SHALL SIGN MATERIAL MANIFEST SLIPS FOR ALL PSE AND OTHER FRANCHISE UTILITY MATERIALS DELIVERED TO THE JOB SITE FOR THIS PROJECT. 4. INITIAL DELIVERY OF PSE MATERIALS TO THE JOB SITE REQUIRES A MINIMUM OF 10 DAYS ADVANCED NOTICE TO PSE STORES. 5. AFTER THE INITIAL DELIVERY OF MATERIALS, SUBSEQUENT BULK MATERIAL DELIVERIES TO THE JOB SITE BY PSE VENDORS REQUIRE A MINIMUM OF 5 DAYS ADVANCED NOTICE TO PSE STORES. 6. PSE REPRESENTATIVES WILL PROVIDE DELIVERY OF ALL MISCELLANEOUS MATERIAL NECESSARY FOR DUCT & VAULT INSTALLATION, SUCH AS COUPLINGS, GLUE, BENDS, ETC., WITH MINIMUM 3 DAYS ADVANCED NOTICE TO THE PSE STORES. 7. THE CITY CONTRACTOR SHALL PROVIDE EQUIPMENT & LABOR NECESSARY TO OFF LOAD MATERIAL ON SITE. 8. ALL VAULTS WILL BE DELIVERED BY THE MANUFACTURER TO THE JOB SITE AS FOLLOWS: 575 & SMALLER WITH A MINIMUM 3 DAYS ADVANCED NOTICE TO PSE STOREROOM. 5106 & LARGER WITH A MINIMUM 5 DAYS ADVANCED NOTICE TO PSE STOREROOM. 9. IF VAULT EXCAVATION IS NOT READY WHEN VAULTS ARE DELIVERED, THE CITY CONTRACTOR WILL PROVIDE NECESSARY EQUIPMENT TO INSTALL VAULTS. THE CONTRACTOR INSTALL MASTIC SEALANT BETWEEN THE SECTIONS OF MOLT -SECTION VAULTS (SEALANT PROVIDED BY MANUFACTURER). 10. ALL UNUSED MATERIAL SHALL BE RETURNED TO PSE AND OTHER FRANCHISE UTILITY STORES & RECONCILED AFTER DUCT & VAULT INSTALLATIONS ARE COMPLETE. 1019 39TH AVENUE SE, SUITE 100 PUYALLUP, WASHINGTON 98374 T.253.604.6600 F.253.604.6799 www.parametdx.com 1 RECORD DRAWINGS NO. REVISION I r- /_� r- n 1 r1 JOINT UTILITY TRENCH PER 1 C,P,T LATERAL TRENCH PER 2 -�-- EXISTING UTILITY -SD STORM DRAINAGE (SEE DWGS PP1 - PP4) S SANITARY SEWER w W WATER MAIN (BY OTHERS) • (Tb SPLICE PIT FOR EXISTING UTILITY INTERCEPT X CONSTRUCTION NOTE CONDUIT RUN NUMBER (SEE CONDUIT SCHEDULE) x# PSE NEW EQUIPMENT NUMBER X# PSE EXISTING EQUIPMENT NUMBER WIDTH VARIES PER TOP OF SIDEWALK NUMBER OF UTILITIES OR TOP OF ROADWAY (20" MIN, 60" MAX) FINISH GRADE SIGNAL & ILLUMINATIC CONDUITS. SEE DWGS IL1 THRU IL8 -- CSTC & NATIVE BACKFILL 9" TYP (W/PSE PROVIDED CONDUIT SPACERS) 99.1 l 1mel, CITY OF RENTON z COMMUNICATION 04 CONDUITS. SEE DWGS IL1 THRU IL8 -o �- 1.5" MIN (l Cl OF CONDUITS PER 2" MIN 2" MIN PLANS (TYP) 9" 12" MIN 1.5" MIN SURVEYED: DESIGNED: C. SCHOTT DRAWN: J. BETZVOG ECS 1/3/141 CHECKED: BY DATE I APPR APPROVED: 3" MIN SAND SHADING 1.5" MIN 3" MIN SAND BEDDING PSE QWEST & COMCAST CONDUITS CONDUITS TYP J I T UTILITY TRENCH ABBREVIATIONS C COMCAST P PUGET SOUND ENERGY Q CENTURY LINK T CENTURY LINK WIDTH VARIES PER NUMBER OF UTILITIES (12" MIN) FINISH GRADE CSTC & NATIVE BACKFILL tl Cl 3" MIN SAND BEDDING SIZE AND NUMBER OF CONDUITS PER PLANS (TYP) * to l z o 2 NIQ TYP LATERALTRENCH * ADJUST DEPTH OF COVER AS REQUIRED TO PROVIDE 6" MIN CLEARANCE FROM EXISTING AND PROPOSED UTILITIES INCLUDING STORM DRAIN (SEE DWGS PP1-PP2) AND WATER MAIN (SEE DWGS W1-W4). MIN MAX CITY CONDUIT 24" 60" PSE CONDUIT 36" 60" ALL OTHERS 30" 60" THIS DRAWING HAS BEEN REVISED TO REFLECT INFORMATION PROVIDED BY THE CONSTRUCTION CONTRACTOR, OBSERVING ENGINEER, AND PROJECT ENGINEER DEFlNING KNOWN DIFFERENCES BETWEEN THE FACILITIES SHOWN ON THE ORIGINAL CONSTRUCTION DOCUMENTS TO THOSE CONSTRUCTED. THE INFORMATION PROVIDED ON THESE RECORDS, HAS BEEN ASSUMED TO BE CORRECT AND HAS NOT BEEN VERIFIED BY THE ENGINEER, WHO IS UNDER NO OBLIGATION OR DUTY TO VERIFY SUCH ACCURACY AND/OR COMPLETENESS. SAID ENGINEER, BY PLACING HER/HIS PROFESSIONAL SEAL ON THIS DRAWING, HAS REVIEWED THE REVISION(S) TO VERIFY THAT THE CHANGES AS DEFINED BY THESE RECORDS DO NOT APPEAR TO BE ADVERSE TO THE PLANNED USE AND/OR INTENT OF THE ORIGINAL DESIGN. THERE IS NO WARRANTY HEREIN FOR THE ACCURACY OF THE CHANGES SHOWN, NOR ASSURANCE THAT ALL DIFFERENCES TO THE ORIGINAL DRAWING HAVE BEEN IDENTIFIED. SCALE: AS SHOWN HORIZONTAL- NAD 1983/1991 NE 3rd / 4th CORRIDOR IMPROVEMENTS 8/8/12 CITY OF PHASE 1 INTERSECTION IMPROVEMENTS FIELDBOOK: ML eRENTON PAGE: ONE INCH DATUM Planning/Building/Public Works Dept. DRAWING NO: IF AT FULL SCALE Approved For Construction UTILITY UNDERGROUNDING UG 1 NOT ONE INCH SCALE ACCORDINGLY GENERAL NOTES AND DETAILS SHEET: OF: Robert M. Hanson P.E. Date 21 43 ICIAIGI 112101819