4920 EVERGREEN WAY 2019 Plans 2022-12-22

_____ __ _ __ , _ ___ _ �. --- S�CTION 2330 - DRILLED SOLDIER PILES SHAFTS. 2, SLUMP, INCLUDiNG WATER-REDUCING ADMIXTURES, SHALL BE NO LESS F. WHEN UNEX('ECTED OBSTRUCTIONS, WHICH REQUIRE SPECIALIZED REPRESENTATIVE ARE tMPLEMENTED BY THE CONTRACTOR. SURFACE WATER THAN 4 INCHES AND NO GREATER THAN 8 INCHES. EQUIPM�NT AND/OR LABOR AR� ENCOUNTERED, THE CpNTRACTOR SHALL RUNOFF FLOW AND FLOWS FROM EXISTING SUBSURFACE DRAINAGE � 1.5.3.2 MiX REQUIREMENTS 3. MAXIMUM WAT�R/CEMENT RATIO SHALL BE 0.44 FOR AIR- ENTRAINED N�TIFY THE ENGINEER PROMPTLY AND THE OBSTRUCTIONS SHALL BE FEATURES SHALL BE CAPTURED INDEPENDENT�Y OF THE WALL DRAINAGE 1.1 GENERAL A. LEAN CONCRETE FOR DRI�LED SHAFTS SHALL BE PROPORTIONED TO CONCRETE AND 0.35 F�R NON-AIR-ENTRAINED CONCRETE. REMOV�D AND THE EXCAVATION CONTINUED IN A MANNER APPROVED BY THE NETWORK AND CQNVEYED TO AN OUTFALL STRUCTURE OR STORM SEWER AS MEET THE FOLLOWING REQUIREMENTS: ENGINE�R. DETERMINED BY THE OWNER'S REPRESENTATIVE. A. THE WORK SHALL CONSIST OF DRILLING SHAFTS AND INSTALLING THE 1. CEMENTITIOUS MATERIAL CONTENT SHALL BE NOT LESS THAN 141 1.5.4.8 BATCHING, MIXING, AND DELIVERY SOLDIER PILES AS SPECIFIED HEREIN AND SHOWN ON THE PLANS. THE POUNQS PER CUBIC YARD. A. CONCRETE SHALL BE TRANSIT-MIXED, SUPPLIED BY A REPUTAQLE H. TEMPORARY CASINGS FOR THE SHAFTS SHALL BE REMOVED BEFORE CONTRACTOR SHALL FURNISH ALL LABOR, MATERIALS, AND EQUIPMENT D. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE CONDITION AND 2. CEMENTITIOUS MATERIAL MAY BE PORTLAND CEMENT, BLENDED LOCAI. READY-MIX COMPANY, OR MIXED ON StTE. READY-MIXED CONCRETE CONCRETE SETUP. A MINIMUM 5 FOOT HEAD OF CONCRETE MUST �E MAINTENANCE OF ANY PIPE OR CONDUIT USED TO CONTROL SURFACE WATER REQUIRED FOR COMPLETING THE WORK. REFERENCES TO DRILLED SOLDIER HYDRAULIC CEMENT, OR A COMBINATION OF PORTLAND CEMENT AND FLY ASH SHALL BE BATCHED, MIXED, AND DELIVERED IN ACCORDANCE WITH ASTM C94, MAINTAINED TO BALANCE THE SOIL AND WATER PRESSURE AT THE ROTTOM OF DURWG CONSTRUCTION. UPON SUBSTANTIAL COMPLETION OF THE WORK, Z PILES SHALL INCLUDE VERTICAL ELEM�NTS. AS FOLLOWS: SUBJECT TO THE PROVISIONS OF THIS SECTION. THE CA$ING DURING REMOVAL. THE CASING SHALL BE SMOOTH AND WELL � A) PORTLAND CEMENT SHALL CQNFORM TO THE REQUIREMENTS OF OILED WITH FORM OIL. SURFACE WATER CONTROL PIPES OR CONDUITS SHALL BE REMOVED FROM � B. A PRE-CONSTRUCTIQN MEETING SHALL BE HELD PRIOR TO THE START THE SITE. ALTERNATIVELY, PIPES OR CONDUITS THAT ARE LEFT IN PLACE �- AASHTO M85/ASTM C150. B. CONCRETE MIXERS MAY BE STATIONARY MIXERS OR TRUCK MIXERS, WITH THE APPROVAL OF THE OWNER'S REPRESENTATIVE SHALL BE FULLY � OF THE WORK AND SHALL BE ATTENDED BY THE OWNER'S REPRESENTATIVES, g� BLENDED HYDRAULIC CEMENT SHALL CONFORM TO THE AND OF A DESIGN ACCEPTABLE TQ THE ENGINEER. THE MIXERS SHALL BE 1.6.2 INSTALLATION OF SOLDI�R PILES V TH� ENGINEER, THE PRIME CONTRACTOR, THE EXCAVATION CONTRRCTOR, REQUIREMENTS OF ASTM C595 TYPE 1 P(MS). CAPABLE QF COMBINING THE MATERIALS INTO A UNIFORM MIXTURE AND OF THE PREFABRICATED STEEL SOLDIER PILES SHALL BE LOWERED INTO THE GROUTED (ABANDONED) OR LEFT IN A MANNER THAT PROTECTS THE W A N 4 T H E D R I L L E D S O L D I E R P I LE SPECIALTY CONTRACTOR. THE S T R U C T U R E A N D A LL ADJACE,NT FACILITIES FROM MIGRATION OF FINES o C) FLY ASH SHALL CONFORM TO THE REQUIREMENTS OF AASHTO M295. DISCHARGING THIS MIXTURE WITHOUT SEGREGATION. MIXING METHODS DRILLED SHAFTS LEVELED, AND SECURED IN POSITION. PRE-CONSTRUCTION MEETING SHALL BE CONDUCTED TO CLARIFY THE D) SLUMP, INCLUDING WATER-REDUCING ADMIXTURES, SHALL BE NQ LESS SHALL BE IN ACCORDANCE WITH ACI 304. � THROUGH THE PIPE OR CONDUIT AND POTENTIAL GROUND LOSS. ' CONSTRUCTION REQUIREMENTS FOR THE WORK, TO COORDINATE THE THAN 4 INCHES AND NO GREATER THAN 8 INCHES. 1.6.3 PLACEMENT OF SHAFT CONCRETE CONSTRUCTION ACTIVITIES, AND TO IDENTIFY CONTRACTUAL RELATIONSHIPS C. MIXING TIME SHALL BE SUFFICIENT TO COMPLETELY AND UNIFORMLY A. SHAFT CONCRETE SHALL BE PLACED AS SHOWN ON THE PLANS AND AND RESPONSIBILITIES. B. ADMIXTURES SHALL CONFORM TO THE REQUIREMENTS OF ASTM C494, COMBINE THE INGREDIENTS TO PRODUCE CONCRETE WITHOUT LUMPS OR SHALL COMMENCE WITHIN 2 HOURS AFTER COMPLETION OF THE EXCAVATION. 1.3.2 GEOCOMPOSITE DRAIN STRIPS F- SHALL BE USED IN ACCORDANCE WITH THE MANUFACTURER'S POCKETS OF INGREDIENTS AND WITH�UT SEGREGATION OF MIXED SHAFT CONCRETE SHALL BE PLACED IN ONE CONTINUOUS OPERATION TO THE w C. UTILITIES SHOWN ON THE PLANS ARE FOR INFORMATIONAL PURPOSES RECOMMENDATIONS, AND SHALL BE APPROVED BY THE ENGINEER. INGREDIENTS. IN NO CASE SHALL MIXING TIM� BE LESS THAN 1 MINUTE AFTER TOP OF THE SHAFT. A. GEOCOMPOSITE DRAIN STRIPS SHALL BE INSTALLED AS SHOWN ON THE f- ONLY. THE CONTRACTOR IS RESPONSIBLE FOR FIELD LOCATING AND ALL INGREDIENTS (CEMENT, AGGREGATES, ADMIXTURES, AND WATER) HAVE PLANS. DRAIN STRIPS AT CONSTRUCTION JOINTS SHALL BE PLACED SUCH � VERIFYING THE LOCATION OF ALL UTILITIES SHOWN ON THE PLANS PRIOR TO C. AGGREGATES SHALL CONFORM TO THE REQUIREMENTS OF AASHTO BEEN PLACED IN THE MIXER. B. IF WATER IS NOT PRESENT, THE CONCRETE SHALL BE DEPOSITED BY A THAT THE JOINT IS ALIGNED AS CLOSE AS PRACTICAL ALONG THE MIDDLE OF w STARTING THE WORK. THE CONTRACTOR SHALL MAINTAIN UNINTERRUPTED M6/ASTM C33 FOR FINE AGGREGATES AND AASHTO M80, CLASS B FOR COARSE METHOp WHICH PREVENTS AGGREGATE SEGREGATION. THE CONTRACTOR'S THE L.ONGITUDINAL AXIS OF THE DRAIN STRIP. n- � SERVICE FOR THOSE UTILITIES DESIGNATED TO REMAIN IN SERVICE AGGREGATES. D. WH�N STATIONRRY MIXERS ARE USED, THE CONTRACTOR SHALL METHOD FOR DEPOSITING CONCRETE SHALL HAVE APPROVAL OF THE THROUGHOUT THE WORK. MAINTAIN RECORDS OF THE AMOUNTS OF THE VARIOUS MATERIALS ENTERING ENGINEER PRIOR TO CONCRETE PLACEMENT. �' � i B. THE GEOCOMPOSITE DRAIN STRIPS SHALL COVER THE FULL FACE OF 0° rv 1.5.4 STRUCTURAL CONCRETE EACH BATCH AND THE TIME OF BATCHING. LAGGING BETWEEN FLANGE EDGES AND SHALL BE S�CURED TO THE LAGGING 1.2 QUALITY ASSURANCE C. IF WATER IS PRESENT, THE CONCRETE SHALL BE PLACED BY TREMIE W�TH THE GEOTEXTILE SIDE AGAINST THE LAGGING BEFORE SHOTCRETING. W � A, THE CONTRACTOR SHALL SUBMIT A REFERENCE LIST INDICATING THE 1.5.4.1 GENERAL E. WHEN TRUCK MIXERS ARE USED, THE CONTRACTOR SHALL SUBMIT A PLACEMENT METHODS. DRAIN STRIPS SHAL� BE MADE CONTINUOUS BY USING THE "SHINGLE" METH�D N A. WHERE INDICATED ON THE PLANS, THE CONTRACTOR SHALL FURNISH CERTIFIED DELIVERY TICKET WITH EACH MIXER LOAD. THE TICKET SHALL o � SUCCESSFUL COMPLETION OF AT LEAST FIVE DRILLED SOLDIER PILE RLANT, LABOR, AND MATERIALS AND PERFORM ALL OPERATIONS NECESSARY SHOW TH� QUANTITIES OF THE VARIOUS INGREDIENTS C�NTAINED IN THE 1.6.4 PROTECTIVE COATINGS OF SPLICING WITM A 16 INCH MINIMUM OVERLAP SUCH THAT THE FLOW OF PROJECTS OF A SIMIL.AR NATURE AND COMPLETED DURING THE LAST 3 YEARS. WATER IS NOT IMPEDED. > TO FURNISH, PLACE, AND INSTALL STRUCTURAL CONCRETE FOR DRIL�ED BATCH AND THE TIME OF BATCHING. W A BRIEF DESCRIPTION OF EACH PROJECT WITH THE OWNER'S NAME AND SOLDIER PILE SHAFTS. A. THE PERMANENT SOLDIER PtLE RETAINING WALLS SHALL HAVE � � CURRENT PHONE NUMBER SHALL BE INCLUDED. 1.5.4.9 PREPARATION PROTECTIVE COATING APPLIED TO THE STEEL WIDE FLANGE BEAM. THE C. ALL INSTALLATION SHALL CONFORM TO THE MANUFACTURES ,� 1.5.4.2 QUALITY ASSURANCE A. BEFORE PLACING CONCRETE REMOVE ALL DIRT SAWDUST LOQSE TIE PROTECTIVE COATiNG SHALL BE PRIMER ZWC FILLED SINGLE COMPONENT SPECIFICATIONS. B. THE CONTRACTOR'S SUPERINTENDENT SHALL HAVE A MINIMUM OF 3 A. ENSURE THAT ALL OPERATING STAFF AND SUPERVISORY PERSONNEL WIRE, DEBRIS, ICE, SNOW, AND WATER FROM EXISTWG CONCRETE SURFACES MOISTURE-CURED POLYURETHANE APPLIED PER 2018 WASHINGTON STATE F-- O YEARS OF EXPERIENCE SUPERVISING DRILLED SOLDIER PILE CONSTRUCTION ARE FULLY TRAINED AND EXPERIENCED TO PRODUCE CONCRETE MEETING AND SHAFT EXCAVATIONS. DEPARTMENT OF TRANSPORTATION (WSDOT) STANDARQ SPECIFICATIONS FOR 1.3.3 CONNECTION PIPES AND WEEP HOLES AND THE DRILI. OPERATORS AND ON-SiTE SUPERVISORS SHALL. HAVE A THE REQUIREMENTS OF THIS SECTIQN. ROAD, BRIDGE, AND MUNICIPAL CONSTRUCTION, PUBLICATION NO. M41-10, A. CONNECTION PIPES AND WEEP HOLES SHALL BE CONNECTED TO THE � Z MINIMUM OF 1 YEAR OF EXPERIENCE INSTALLING DRILLED SOLDIER PILES. B. EARTH SURFACES UPON WHICH CONCRETE IS TO BE PLACED SHALL BE SECTIONS 9-08.1(2)F AND 6-07. THE PREPARATION TO ARPLY THE COATING DRAIN STRIPS AS SHOWN ON THE PLANS, UNLESS APPROVED OTHERWISE BY W = � PRIOR TO STARTING THE WORK, THE CONTRACTOR SHALL SUBMIT A LIST g. SAMPLE AND TEST AGGREGATES, WATER, AND CONCRETE AS CLEAN, DAMP SURFACES, FREE FROM FROST, ICE, AND STANDING OR RUNNING 5HALL BE FOR MODERATE EXPOSURE. THE COLOR SHALL BE GREENISH-GRAY THE ENGINEER. THE JOINT BETWEEN THE DRAIN PIPE AND THE DRAIN STRIP IDENTIFYING THE SUPERINTENDENT, DRILL RIG OPERATORS, AND ON-SITE DESCRIBED IN THIS SECTION. WATER. OR AS APPROVED BY THE OWNER. AND THE DISCHARGE END OF THE CONN�CTOR PIPE SHALL BOTH BE SEALED � � SUPERVISORS ASSIGNED TO THE PROJECT. THE LIST SHALL CONTAIN A TO PREVENT SHOTCRETE INTRUSION, DAMAGE OF THE GEOCOMPOSITE DRAIN W SUMMARY OF EACH INDIVIDUAL'S EXPERIENCE AND SHALL BE SUFFICIENTLY 1.5.4.3 SUBMITTALS 1.5.4.10 PLACEMENT B. SOLDIER PILES SHALL ARRIVE TO THE SITE WITH A MINIMUM OF 3 COATS STRIP WHICH, IN THE OPINION OF THE OWNER'S REPRESENTATIVE, MAY CAU$E �"� U � COMPLETE FOR THE ENGINEER TO EVALUATE THE INDIVIDUAL'S A. SUBMIT ALL PROPOSED CONCRETE MIX DESIGNS TO THE ENGINEER A. PLACE CONCR�TE IN ACCORDANCE WITH ACI 304. OF CORROSION PROTECTIVE PAINT. REAPPLICATION OF THE CORROSION INTERRUPTION IN FLOW SHALL REQUIRE INSTALLATION OF ADDITIONAL � � QUALIFICATIONS. FOR APPROVAL AS SOON AS POSSIBLE PRIOR TO ORDERING MATERIALS. PROTECTIVE PAINT WILL BE PERFORMED AS NEEDED AND TO THE APPROVAL CONNECTION PIPES OR WEEPHOLES ABOVE THE DAMAGED SECTION. (,� � INCLUDE CONCRETE MIX PROPORTIONS, SLUMP OF CONCRETE, AND USE OF B. CONVEY CONCRETE FROM MIXER TO EXCAVATIONS AS RAPIDLY AS OF THE �NGINEER. CONNECTION PIPES SHALL BE EXTENDED TO THE EDGE OF THE FOOTING J � C. THE ENGINEER MAY SUSPEND THE WORK IF THE CONTRACTOR ADMIXTURES. PRACTICABLE BY METHODS WHICH WII.L PREVENT SEGREGATION OR LOSS OF O DRAIN BUT NOT THROUGH THE DRAINAGE GEOTEXTILE. THE INTEGRITY OF � SUBSTITUTES NON-APPROVED PERSONNEL FOR APPROVED PERSC?NNEL. THE INGREDIENTS. NO ADDITION OF WATER TO THE CONCRETE TO FACILITATE SECTtON 2340 - WOOD LAGGING THE DRAINAGE GEOTEXTILE SHALL NOT BE INTERRUPTED. r' CONTRACTOR SHALL BE FULLY LIABLE FOR ADDITIONAL COSTS RESULTING B. SUBMIT DESCRIPTION OF PROPOSED CONCRETE MIXING AND PUMPING CONVEYING, PLACING, OR FINISHING SHALL BE PERMITTED AFTER DISCHARGE �...-� FROM THE SUSPENSION OF WORK AND NO A�JUSTMENTS IN THE C�NTRACT EQUIPMENT. FROM THE MIXER. � �/ � : TIME RESULTING FROM THE WORK SUSPENSION SHALL BE ALLOWED. PART 1 -GENERAL SECTION 2365 - TIEBACK ANCHORS z W � C. PROVIDE TEST REPORTS AND CERTIFICATES SHOWING RESULTS AND C. UNLESS SHOWN OTHERWISE ON PLANS; PROVIDE CONCRETE COVER TO 1.1 DESCRIPTION � L.L� 1.3 CONSTRUCTION TOLERANCES RECORDS OF TESTS CONDUCTED UNDER THIS SECTION. WHERE APPLICABLE, REINFORCEMENT !N ACCORDANCE WITH ACI 301. A. THE CONTRACTOR SHALL INSTALL TIMBER LAGGING AT THE LOCATIONS 1.1 GENERA� O n/ � n SHOW THE EXACT LOCATION WHERE THE TEST CONCRETE WAS PLACED. 1�1� V PROVIDE ONE (1) COPY OF ALL INSPECTION AND TEST RESULTS TO THE D. DO NOT DISTURB REINFORCEMENT, EMBEDDED PARTS, OR FORMWORK SHOWN ON THE PLANS, AND IN ACCORDANCE WITH THE PLANS AND A. THE WORK SHALL CONSIST OF INSTALLING GROUND ANCHORS AT THE � � A. SHAFTS SHALL BE CONSTRUCTED SO THAT THE CENTER AT THE TQP OF �-- THE SHAFT IS WITHIN 3 INCHES OF THE PLAN LOCATION. SHAFTS SHALL BE SPECIFICATIONS. LOCATIONS SHOWN ON THE PLANS AND IN ACCORDANCE WITH THE PLANS AND �NGINEER IMMEDtATELY AFTER THE INSPECTION AND TESTING HAS BEEN DURING CONCRETE PLACEMENT. Q PLUMB, TO WITHIN 1.0% OF THE LENGTH BASED ON THE TOTAL LENGTH OF THE THIS SECTION. THE CONTRACTOR SHALL FURNISH ALL LABOR AND MATERIALS U � W COMPLETED. 1.2 MATERIAL AND PERFORM AL.L OPERATIONS NECESSARY TO PERFORM THE WORK IN (` , SHAFT. THE ELEVATION AT THE TOP OF SHAFT SHALL BE +/-3 INCHES FROM E. PUMPED CONCRETE: ACCORDANCE WITH THE PLANS AND THIS SECTION. L.L v � THE PLAN LOCATION. DURING CONSTRUCTION FOR THE SHAFTS, THE D. SUBMIT ONE COPY OF CONCRETE DELIVERY TICKET TO THE ENGINEER 1. LOCATE PUMPS AS NEAR THE CONCRETE PLACING AREA AS A. TIMBER LAGGING SHAL.L BE THE HEM-FIR GRADE N0. 2 OR AN O W APPROVED EQUAL FOR TEMPORARY LAGGING AND DOUGLAS FIR GRADE NO. 1 U CONTRACTOR SHALL MAKE FREQUENT CHECKS ON THE PL.UMBNESS, AT THE TIME THE CONCRETE IS DELIVERED. PRACTICABLE WITH CONSIDERATION FOR MAINTAINING A CONTINUOUS AND BETTER FOR PERMANENT LAGGING. ALL TIMBER LAGGING SHALL BE B. THE CONTRACTOR SHALL SELECT THE GROUND ANCHOR TYPE, THE ALIGNMENT, AND DIMENSIONS OF THE SHAFTS. ANY DEVIATION EXCEEDING SUPPLY OF CONCRETE TO THE PUMPS. PRESSURE TREATED IN ACCORDANCE WITH AWPA SPECIFICATIONS C1 OR C2. INSTALLATION METHOD, THE ANCHOR DIAMETER (6 1N MINIMUM), AND THE W � � THE ALLOWABLE TOLERANCES SHALL BE CORRECTED IMMEDIATELY. 1.5.4.4 REFERENCED STANDARDS 2. LAY OUT LINES FROM THE PUMP TO THE CONCRETE PLACING AREA WITH METHOD OF GROUTING, IN ORDER TO DEVELOP THE DESIGN LOADS WITHIN a' � N A. THE FOLLOWING STANDARDS ARE REFERRED TO IN THIS SECTION: A MINIMUM IVUMBER OF BENDS. FOR LARGE PLACiNG AREAS, INSTALL 1.3 EXECUTION B. THE SOLDIER PILES SHALL BE PLACED SO THAT THE CENTER LINE OF ACI 301 SPECIFICATIONS FOR STRUCTURAL CONCRETE FOR ALTERNATE LINES. THE BOND LENGTHS INDICATED ON THE PLANS, DETERMINED IN ACCORDANCE � � THE PILE IS WITHIN 1 INCH OF THE PLAN LOCATION. THE STEEL SOLDfER PILE BUILDINGS. 3. MAINTAIN DIRECT COMMUNICATION BETWEEN THE PUMP OPERATOR AND WITH THE ANCHOR TESTING PROGRAM. CONTRACTOR CAN LENGTHEN THE W � SHALL BE PLUMB TO WITHIN 0.5% OF THE EXPOSED PILE LENGTH. THE TOP 1.3.1 INSTALLATION OF LAGGING TIEBACK BOND ZONE PROVIDED THE INCREASE IN LENGTH DOES NOT REQUIRE � ' ACI 304 GUIDE FOR MEASURING, MIXING, TRANSPORTING, AND THE CONCRETE PLACING CREW. A. THE DECONSTRUCTION OF THE ROCKERY, EXCAVATiON OF SOIL, AND ADDITIONAL EASEMENT AGREEMENTS OR CONFLICT WITH UTILITIES. Q� � ELEVATION OF THE STEEL SOLDIER PILE SHALL BE WITHIN 1 INCH OF THE PLAN PLACING CONCRETE. 4. TEST CONCRETE MIX FOR PUMPABILITY UNDER ACTUAL FIELD ELEVATION. REMOVAL OF LEAN CONCRETE FOR THE LAGGING INSTALLATION SHALL ACI 318 BUILDING CODE REQUIREMENTS FOR STRUCTURAL CONDITIONS. DO NOT PLACE ANY CONCRETE UNTIL FIELD TESTS ARE PROCE�D IN ADVANCE OF THE LAGGING BY A VERTICAL HEIGHT OF NOT MORE Q �j CONCRETE. COMPLETED. T H A N 3 F E E T O R T H E H E I G H T O F T H E L A R G E S T R O C K E R Y B O U L D E R F O R T H A T 1.2 DEFINITIONS � 1.4 SUBMITTALS ASTM C33 SPECIFICATION FOR CONCRETE AGGREGATES. 5. BEFORE PLACING ANY CONCRETE, PUMP CONCRETE THROUGH THE � j ASTM C39 STANDARD METHOD OF TEST FOR COMPRESSIVE SYSTEM TO LUBRICATE THE SYSTEM. DISPOSE THE CONCRETE USED TO LIFT, WHICHEVER IS LARGER. TALLER LIFTS SHALL NOT BE PERFORMED � UNLESS APPROVED OTHERWISE BY THE ENGINEER. GROUND ANCHOR: A SYSTEM, REFERRED TO AS A TIEBACK OR ANCHOR, US�D W A. THE FOLLOWING SUBMITTALS SHALL BE PROVIDED BY THE STRENGTH OF CYLINDRICAL CONCRETE LUBRICATE THE SYSTEM IN A DISPOSAL AREA APPROVED BY THE PRIME TO TRANSFER TENSILE EARTH RETENTION LOADS TO SOIL OR ROCK. AN CONTRACTOR FOR THE ENGINEER'S REVIEW AND APPROVAL. THE SPECIMENS. CONTRACTOR. B, THE BOTTOM AND TOP OF THE LAGGING SHALL BE LEVEL. ANCHOR INC�UDES ALL PRESTRESSING STEEL, ANCHORAGE DEVICES, GROUT, CONTRACTOR WILL NOT BE ALLOWED TO BEGIN WALL CONSTRUCTION UNTIL ASTM C150 SPECIFICATION FOR PORTLAND CEMENT. COATINGS, SHEATHINGS AND COUPLERS IF USED. � o� ALI. SUBMITTAL REQUIREMENTS ARE SATISFIED AND FOUND ACCEPTABLE TO ASTM C260 SPECIFICATI�N FOR AIR-ENTRAINING ADMIXTURES 1.5.4.11 INSPECTION AND TESTING C. THE TtMBER LAGGING SHALL BE INSTALLED FROM THE TOP OF THE PILE � � THE ENGINEER. CHANGES OR DEVIATIONS FROM THE APPROVED SUBMITTALS FOR CONCRETE. A. SAMP�E AND TEST tN ACCORDANCE WITH ACI 301 AND ASTM C39, PROCEEDING DOWNWARD. THE LAGGING SHALL MAKE DIRECT CONTACT WiTH GUTS: THE GUARANTEED ULTIMATE TENSILE STRENGTH OF THE ANCHOR .N Q � MUST BE RE-SUBMITTED FOR APPROVAL. NO ADJUSTMENTS IN CONTRACT ASTM C494 SPECIFICATION FOR CHEMICAL ADMIXTURES FOR EXCEPT AS MODIFIED BY THIS SECTION. THE SOIL. VOIDS BEHIND THE LAGGING SHALL BE FILLED WITH APPROVED LEAN STEEL AS DEFINED BY THE SPECIFIED STANDARD. � N w ,r, TIME WILL BE ALLOWED DUE TO INCOMPLETE SUBMiTTALS. AT LEAST 5 CONCRETE. BUSINESS DAYS PRIOR TO INITIATING THE WORK, THE CONTRACTOR SHALL B. A SET OF FOUR CYLINDERS SHALL BE TAKEN PER EVERY 50 CUBIC ��X CONCRETE. E � Q ; , SUBMIT TO THE ENGINEER: 1,5.4.5 PRODUCT DELIVERY, STORAGE, AND HANDLING YARDS OF CONCRETE PLACEQ OR A MINIMUM OF ONE SET PER DAY DURING DESIGN LOAD: THE DESIGN LOAD IS THE MAXIMUM ANTICIPATED �OAD THAT � � '� 1. WORKING DRAWINGS INDICATING STEEL FABRICATION DETAILS AND A. STORE ALL CEMENT, AGGREGATES, ADMIXTURES AND OTHER WHICH CONCRETE IS PLACED. ONE CYLINDER SHALL BE TESTED AT 7 DAYS D. 1/4 INCH SPACERS SHALI. BE PI.ACED BETWEEN LAGGING BOARDS. �U w � WILL BE APPLIED TO THE ANCHOR DURING ITS SERVICE LIFE AFTER TESTING IS ' � r MATERIALS. MATERIALS IN ACCORDANCE WITH ACI 301 AND ACI 304. AND ONE AT 28 DAYS FOR COMPRESSIVE STRENGTH DETERMINATION. COMPLETED. � � � 2. CONCRETE MIX DESIGNS AND PLACEMENT PROCEDURES PRIOR TO ORDERING MATERIALS. B. PROTECT MATERIALS FROM DAMAGE, WEATHER, AND DETERIORATION. C. THE SLUMP AND AIR CONT�NT SHALL BE TESTED AT THE SAME SECTION 2345 - SOLDIER PILE WALL DRAINAGE BOND LENGTH: THE LENGTH OF THE ANCHOR WHICH IS BONDED TO THE � � 3. SHAFT INSTALLATION PLAN, PROVIDING AT LEAST THE FOLLOWING FREQUENCY AS CASTING OF CYLINDERS. GROUND AND TRANSMITS THE TENSILE FORCE TO THE SOIL OR ROCK. L � INFORMATION FOR CONSTRUCTION OF THE SOLDIER PILE WALLS: 1.5.4.6 REJECTED CONCRETE PART 1 -GENERAL A) LIST AND DESCRIPTION OF PROPOSED EQUIPMENT TO BE USED, A. IN THE EVENT THAT CONCRETE CONSTRUCTION FAILS TO CONFORM TO D. ADDITIONAL SAMPLING AND TESTING MAY BE DIRECTED BY THE N INCLUDING BUT NOT LIMITED TO, CRANES, DRILLS, AUGERS, BAILiNG THE REQUIREMENTS OF THIS SECTIQN, THE CONTRACTOR MAY BE REQUIRED ENGINEER IF TEST RESULTS, APPEARANCE, OR OTHER FIELD OBSERVATIONS UNBONDED LENGTH: THE LENGTH OF THE ANCHOR WHICH IS NOT BONDED TO � g BUCKETS, FINAL CLEANING EQUIPMENT, TREMIES, PUMPS, ETC. 1.1 DESCRIPTION THE GROUND (I.E., THE LENGTH OVER WHICH NON-STRUCTURAL FILI.ER OR r TO REPAIR OR REMOVE AND REPLACE THE UNSATISFACTORY CONCRETE IN A INDICATE CHANGES IN THE QUALITY OF THE CONCRETE BEING SUPPLIED. THE DRAINAGE NETWORK SHALL CONSIST QF INSTALLING THE BOND BREAKER IS PROVIDED IN LIEU OF GROUT.) C� i."'... B) THE CONSTRUCTION SEQUENCE AND THE ORDER OF SHAFT MANNER SATISFACTORY TO THE ENGINEER. SUCH REPAIR OR REMOVAL AND PREFABRICATED GEOCOMPOSITE DRAINAGE STRIPS AND PVC CONNECTION W � CONSTRUCTION. REPLACEMENT SHALL BE PERFORMED BY THE CONTRACTOR AT HIS OWN E. REJECTED CONCRETE SHALL BE DISPOSED OF IN AN AREA DESIGNATED PIPES AS SHOWN ON THE PLANS OR AS DIRECTED BY THE ENGINEER. ALL TENDON BOND LENGTH: THE LENGTH OF THE TENDON WHICH IS BONDED TO � � C) DETAILS OF SHAFT EXCAVATION METHODS INCLUDING METHODS TO EXPENSE. WHEN THE ENGINEER RULES THAT SUCH REPAIR �R REMOVAL AND BY THE PRIME CONTRACTOR. � - CLEAN THE SHAFT EXCAVATION. REPLACEMENT IS REQUIRED, HE WILL NOTIFY THE CONTRACTOR IN WRITING, ELEMENTS OF THE DRAINAGE NETWORK SHALL BE INSTALLED PRIOR TO THE ANCHOR GROUT. }, � D DETAILS OF THE SHAFTS AND CRSING. SHOTCRETING. � z o ) STATING THE EXTENT OF THE REPAIR OR REPLACEMENT TC) BE MADE. 1.6 CONSTRUCTION REQUIREMENTS � w �, E) DETAILS OF SOLDIER PILE PLACEMENT METHODS INCLUDING INTERNAL TENDON UNBONDED LENGTH: THE LENGTH OF THE T�NDON W H I C H I S N O T � ¢ � � SUPPORT BRACING AND CENTRALIZATION METMODS. 1.5.4.7 MIX REQUIREMENTS 1.6,1 SHAFT EXCAVATION 1.2 MATERIALS BONDED TO THE ANCHOR GROUT (I.E. LENGTH OF GREASED AND SHEATHED Q � '�' F) DETAILS OF CONCRETE PLACEMENT METHODS INCLUDING EQUIPMENT A. DETERMINE THE MIX PROPORTIONS IN ACCORDANCE WITH ACI 301 AND A. SHAFTS SHALL SE EXCAVATED TO THE REQUIRED DEPTN AS SHOWN ON SITEDRAIN MODEL 186 OR APPROVED EQUIVALENTS SHALL BE USED FOR STRAND OR BAR). („) � � AND PROCEDURES FOR CONCRETING THROUGH A COf�DUIT OR TREMIE. THIS SECTION. THE PLANS. THE EXCAVATION SHALL BE COMPLETED IN A CONTINUOUS VERTICAL DRAINAGE. ALL ASSOCIATED FITTINGS AND CONNECTIONS SHALL BE � G) THE METHOD TO BE USED TO PREVENT CAVING (TEMPORARY CASING, OPERATION USING EQUIPMENT CAPABLE OF EXCAVATiNG THROUGH THE TYPE COMPATIBLE AS PER THE MANUFACTURER, WEEP PIPES SHALL BE SCH. 40 TOTAL ANCHOR LENGTH: THE UNBONDED IENGTH PLUS THE BOND LENGTH `�' °- SLURRY, OR OTHER METHODS). B. USE EITHER TYPE I, II, III, OR IV PORTLAND CEMENT, IN ACCORDANCE OF MATERIAL EXPECTED TO BE ENCQUNTERED PVC. THE DRAINAGE GUTTER SHALL BE CONSTRUCTED AS SHOWN IN THE OR THE TENDON UNBONDED LENGTH PLUS TNE TENQON BOND LENGTH. 4. MILL SPECIFICATIONS FOR WOOD LAGGING WITH AASHTO M85/ASTM C150. USE THE SAME MANUFACTURER THROUGHOUT PLANS USING SHOTCRETE. ADDITIONAL FITTINGS FOR FIELD FITS WITH 5. MANUFACTURE SPECIFICATION SHEET FOR PROTECTIVE COATING OF THE WORK. B. SHAFT EXCAVATIONS SMALL BE BACKFILLED WITHIN 4 HOURS OF EXISTING DRAINAGE FEATURES MAY BE NECESSRY. 1.3 QUALITY ASSURANCE STEEL BEAMS BEGINNING OF EXCAVATION UNLESS APPROVED OTHERWISE BY THE �,�.� �. � 6. MANUFACTURE SPECIFICATION SHEET FOR VERTICAL AND C. ALL AGGREGATES SHALL CONFORM TO ACI 301 AND ASTM C33/AASHTO ENGINEER. iF THE SHAFT EXCAVATION IS STOPPED WITH THE APPROVAL OF '�° t' `��S � , GEOCOMPOSITE DRAINAGE AND ASSOCIATED FITTING AND CONNECTIONS 1.3 EXCECUTION A. THE CONTRACTOR SHALL SUBMIT A REFERENCE LIST INDI A � �'�� '� � M6 FOR FINE AGGREGATES AND AASHTO M80, CLASS B FOR COARSE THE ENGINEER, THE SHAFT SHALL BE SECURED BY INSTALLATION OF A SAFETY 1.3.1 DRAINAGE CONTROL C TING THE , AGGREGATES. MAINTAIN UNIFORMITY OF AGGREGATE QUALITY THROUGHOUT COVER. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO ENSURE THE SUCCESSFUL COMPLETION OF AT LEAST FIVE GROUND ANCHOR PROJECTS OF 1.5 MATERIALS THE WORK. SAFETY OF THE SHAFT AND SURROUNDING SOIL AND THE STABILITY OF THE A. LOCALIZEQ AREAS OF PERCHED WAT�R MAY BE ENCOUNTERED. THE A SIMILAR NATURE AND COMPLETED DURING THE LAST 3 YEARS. A BRIEF � SIDE WALLS, A TEMPORARY CASING SHOULD BE USED IF NECESSARY T(3 CONTRACTOR SHALL NOTIFY THE OWNER'S REPRESENTATIVE IF DESCRIPTION OF EACH PROJECT WITH THE OWNER'S NAME AND CURRENT c� 15.1 STRUCTURAL STEEL D. MIXING WATER SHALL BE POTABLE. ENSURE SUCH SAFETY AND STABILITY. GROUNDWATER OCCURS IN THE EXCAVATION OR AT THE EXCAVATION FACE. � '� �, � PHONE NUMBER SHALL BE INCLUDED. C�,t, ,� �g3��, s� A. ALL STRUCTURAL STEEL SHALL CONFORM TO THE REQUIREMENTS OF �, F�>>��L�.w��` ' ASTM A992, UNLESS SHOWN OTHERWISE ON THE PLANS. E. ADMIXTURES: C. WHERE CAVING CONDITIONS ARE ENCOUNTERED, FURTHER B. THE CONTRACTOR SHALL PROVIDE POSITIVE CONTROL AND DISCHARGE ,�f�N�L �'� 1. OBTAIN THE WRITTEN AUTHORlZATION OF THE ENGINEER PRIOR TO EXCAVATION WILL NOT BE ALLOWED UNTIL THE CONTRACTOR SELECTS A OF ALL SURFACE WATER ENCOUNTERED DURING CONSTRUCTION TO THE B� THE CONTRACTOR'S SUPERINTENDENT SHALL HAVE A MINIMUM OF 3 YEARS EXPERIENCE SUPERVISING GROUND ANCHOR CONSTRUCTION AND THE 1.5.2 WELD ELECTRODES AND HEADED STUDS USING ADMIXTURES. USE THE SAME APPROVED ADMIXTURES THROUGHOUT METHOD TO PREVENT GROUND MOVEMENT. THE CONTRACTOR MAY ELECT TO EXTENT NECESSARY TO PREVENT ADVERSE CONDITIONS AS DETERMINED BY DRI�L OPERATORS AND ON-SITE SUPERVISORS SHALL HAVE A MINIMUM OF 1 A. WELD ELECTRODES SHALL BE E70XX AND SHALL CONFORM TO AWS THE WORK. PLACE A TEMPORARY CASING OR USE OTHER METHODS APPROVED BY THE THE OWNER'S REPRESENTATIVE. DAMAGE CAUSED BY THE FAILURE TO YEAR EXPERIENCE INSTALLING GROUND ANCHORS. PRIOR TO STARTING THE SH6.O °' D 1.1-88. 0 2. AIR ENTRAINING AGENT SHALL BE A VINSQL RESIN OR APPROVED ENGINEER. CONTROL SURFACE WATER SHALL BE REPAIRED BY THE CONTRACTOR TO THE WORK, THE CONTRACTOR SHALL SUBMIT A LIST IDENTIFYING THE c� B, HEADEQ STUDS SHALL CONFORM TO ASTM A307. EQUAL, TO PRODUCE A UNIFORM DISPERSION OF VERY FINE BUBBLES, IN SATISFACTION OF THE OWNER'S REPRESENTATIVE AT NO ADDiTIONAL COST � SUPERINTENDENT, DRILL RIG OPERATORS, AND ON-SITE SUPERVISORS DESIGNED BY: ZLK � � ACCORDANCE WITH ASTM C260. D. THE CONTRACTOR SHALL USE APPROPRIATE MEANS (SUCH AS A TO THE OWNER. ASSIGNED TO THE PROJECT. THE LIST SHALL CONTAIN A SUMMARY OF EACH DRAWN BY; AMP "� 1.5.3 LEAN CONCRETE 3. CHEMICAL ADMIXTURES SHALL BE IN ACCORDANCE WITH ASTM C494. CLEANOUT BUCKET), TO CLEAN THE BOTTOM OF THE EXCAVATION SUCH THAT INDIVIDUAL'S EXPERIENCE AND SHALL BE SUFFICIENTLY COMPLETE FOR THE APPVD.BY: DRS � USE OF CHLORIDE OR ANY ADMIXTURE CONTAINING CHLORIDE IS N�T NO MORE THAN 1 INCH OF LOOSE OR DISTURBED MATERIAL IS PRESENT. C. EXISTING SUBSURFACE DRAINAGE FEATURES ENCOUNTERED DURING ENGINEER TO EVALUATE THE INDIVIDUAL'S QUALIFICATIONS, WORK SHALL > 1.5.3.1 GENERAL PERMITTED. SCALE: AS SHOWN Q EXCAVATION SHALL BE BROUGHT TO THE IMMEDIATE ATTENTION OF THE NOT BE STARTED UNTIL WRITTEN APPROVAL OF THE CONTRACTOR'S DATE; MARCH 2O19 cn A. WHERE INDICATED ON THE PLANS, THE CONTRACTOR SHALL FURNISH E. THE EXCAVATED SHAFT SHALL BE INSPECTED AND APPROVED BY THE OWNER'S REPRESENTATIVE. WORK IN THESE AREAS SHALL BE SUSPENDED QUALIFICATIONS IS GIVEN. PROJ, N0. 81175122 � PLANT, LABOR, AND MRTERIALS AND PERFORM ALL OPERATIONS NECESSARY F. MIX PROPERTIES: GEOTECHNICAL ENGINEER PRIOR TO PROCEEDING WITH CONSTRUCTION. UNTIL REMEDIAL MEASURES MEETING THE APPROVAL OF THE OWNER'S Q TO FURNISH, PLACE, AND INSTALL L�AN CONCRETE FOR DRILLED SOLDIER PILE 1. COMPRESSIVE STRENGTH AT 28 DAYS OF 4000 PSI. SHEET NO.: 9 OF 11