|
Docusign Envelope ID: 244D77F2-FOA2-4894-B44B-1CO03F256B68
<br />EARTH MOVING/EXCAVATION/BACKFILLING SECTION
<br />D.
<br />COMPACT MATERIALS AT THE OPTIMUM MOISTURE CONTENT AS DETERMINED BY
<br />F.
<br />ABOVE THE CONDUIT EMBEDMENT ZONE, PLACE AND COMPACT BACKFILL MATERIAL
<br />ASTM D 1557 BY AERATION OR WETTING TO 95% OF MAXIMUM DRY DENSITY TO
<br />IN 8" MAXIMUM LOOSE THICKNESS LIFTS TO RESTORE THE REQUIRED FINISHED
<br />PART
<br />1: GENERAL
<br />SUITABLE DEPTH.
<br />SURFACE GRADE.
<br />E.
<br />PLACE ACCEPTABLE MATERIALS IN LAYERS NOT MORE THAN 8" LOOSE DEPTH FOR
<br />G.
<br />COMPACT FINAL TRENCH BACKFlLL TO A DENSITY EQUAL TO OR GREATER THAN
<br />1.1 SUMMARY:
<br />MATERIALS COMPACTED BY HEAVY EQUIPMENT AND NOT MORE THAN 4" LOOSE
<br />EXISTING UNDISTURBED MATERIAL ADJACENT TO THE TRENCH BUT NO LESS THAN
<br />A.
<br />PROVIDE EARTHWORK OPERATIONS INCLUDING BUT NOT LIMITED TO EXCAVATION,
<br />DEPTH FOR MATERIALS COMPACTED BY HAND EQUIPMENT TO SUBGRADES
<br />A MINIMUM OF 95% OF THE MAXIMUM DRY DENSITY AS PROVIDED BY THE
<br />GRADING, TRENCHING AND COMPACTION.
<br />INDICATED AS FOLLOWS:
<br />STANDARD PROCTOR TEST, ASTM D 698.
<br />1. STRUCTURAL FILL: USE UNDER FOUNDATIONS, SLABS ON GRADE IN LAYERS AS
<br />3.5 AGGREGATE
<br />ACCESS ROAD (IF APPLICABLE):
<br />1.2 QUALITY
<br />ASSURANCE COMPACTION:
<br />INDICATED.
<br />A.
<br />B
<br />UNDER STRUCTURES, BUILDING SLABS, STEPS, PAVEMENTS, AND WALKWAYS, 95%
<br />A.
<br />CLEAR, GRUB, STRIP AND EXCAVATE FOR ACCESS ROAD TO THE LINES AND
<br />MAXIMUM DENSITY, D 155
<br />2. DRAINAGE FILL: USE UNDER DESIGNATED BUILDING SLABS, AT FOUNDATION
<br />GRADES INDICATED ON DRAWINGS. SCARIFY TO A DEPTH OF 6" AND PROOF -ROLL
<br />DRAINAGE AND ELSEWHERE AS INDICATED.
<br />ALL HOLES, RUTS, SOFT PLACES AND OTHER DEFECTS.
<br />1. GRADING TOLERANCES:
<br />3. COMMON FILL: USE UNDER UNPAVED AREAS.
<br />B.
<br />THE ENTIRE SUBGRADE SHALL BE COMPACTED TO NOT LESS THAN 95% OF THE
<br />a. LAWNS, UNPAVED AREAS, AND WALKS, PLUS OR MINUS 1 ".
<br />MAXIMUM DRY DENSITY AS PROVIDED BY THE STANDARD PROCTOR TEST, ASTM D
<br />4. SUBBASE MATERIAL: USE UNDER GENERAL COMPOUND AREA. IF THICKNESS OF
<br />1557.
<br />LIFT IS GREATER THAN 6 SPREAD AND COMPACT THE CRUSHED STONE IN
<br />b. KEEP SITE FREE FROM ANY PONDING WATER
<br />MULTIPLE LIFTS OF EQUAL THICKNESS WITH A MAXIMUM LIFT OF 6"
<br />C.
<br />AFTER PREPARATION OF THE SUBGRADE IS COMPLETE, THE GEOTEXTILE FABRIC
<br />c. GRADING TOLERANCE FOR FILL UNDER BUILDING OR EQUIPMENT SLABS:
<br />(MIRAFI 50OX) SHALL BE INSTALLED TO THE LIMITS INDICATED ON DRAWINGS BY
<br />PLUS OR MINUS 1/4" MEASURED WITH 10'-0" STRAIGHTEDGE.
<br />F.
<br />GRADE TO 1/2' ABOVE OR BELOW REQUIRED SUBGRADE AND TO A TOLERANCE OF
<br />ROLLING THE FABRIC OUT LONGITUDINALLY ALONG ROADWAY. THE FABRIC SHALL
<br />1/4" IN 10'-0".
<br />NOT BE DRAGGED ACROSS THE SUBGRADE. PLACE THE ENTIRE ROLL IN A SINGLE
<br />2. TESTING: FIELD TESTING OF EARTHWORK AND COMPACTION SHALL BE
<br />OPERATION, AS SMOOTHLY AS POSSIBLE.
<br />PERFORMED BY OWNER'S INDEPENDENT TESTING LAB. THIS WORK IS TO BE
<br />G.
<br />PROTECT NEWLY GRADED AREAS FROM TRAFFIC AND EROSION. COMPACT AND
<br />RE -GRADE SETTLED, DISTURBED AND DAMAGED AREAS TO RESTOREORE QUALITY,
<br />1. OVERLAPS PARALLEL TO THE ROADWAY WILL BE PERMITTED AT THE
<br />COORDINATED BY THE CONTRACTOR.
<br />APPEARANCE, AND CONDITION.
<br />CENTERLINE AND AT LOCATIONS BEYOND THE ROADWAY SURFACE WIDTH. NO
<br />LONGITUDINAL OVERLAPS SHALL BE LOCATED BETWEEN THE CENTERLINE AND
<br />3. ALL WORK SHALL BE INSPECTED AND RELEASED BY THE OWNER OR HIS
<br />H.
<br />CONTROL EROSION TO PREVENT RUNOFF INTO SEWERS OR DAMAGE TO AREAS.
<br />THE SHOULDER. PARALLEL OVERLAPS SHALL BE A MINIMUM OF 3'-0" WIDE.
<br />AGENT WHO SHALL CARRY OUT THE GENERAL INSPECTION OF THE WORK AS
<br />SPECIFIED AND/OR CALLED OUT BY THE CONSTRUCTION DOCUMENTS. PROVIDE
<br />I.
<br />CONTROL DUST TO PREVENT HAZARDS TO ADJACENT PROPERTIES AND VEHICLES.
<br />2. TRANSVERSE OR PERPENDICULAR OVERLAPS AT THE END OF A ROLL SHALL
<br />A MINIMUM OF 48 HOURS NOTICE PRIOR TO ANY PLACEMENT OF CONCRETE
<br />IMMEDIATELY REPAIR OR REMEDY DAMAGE CAUSED BY DUST INCLUDING AIR
<br />OVERLAP IN THE DIRECTION OF THE AGGREGATE PLACEMENT (PREVIOUS ROLL
<br />OR BACKFILLING OF TRENCHES. IT IS THE CONTRACTOR'S RESPONSIBILITY TO
<br />REQUEST TIMELY INSPECTIONS PRIOR TO PROCEEDING WITH FURTHER WORK
<br />J.
<br />FILTERS IN EQUIPMENT AND VEHICLES. CLEAN SOILED SURFACES.
<br />DISPOSE OF WASTE AND UNSUITABLE MATERIALS OFF -SITE IN A LEGAL MANNER.
<br />ON TOP) AND SHALL HAVE A MINIMUM LENGTH OF 3'-0".
<br />3. ALL OVERLAPS SHALL BE PINNED WITH STAPLES OR NAILS BETWEEN 10" AND
<br />THAT WOULD MAKE PARTS OF WORK INACCESSIBLE OR DIFFICULT TO INSPECT.
<br />4. EXISTING UTILITIES: DO NOT INTERRUPT EXISTING UTILITIES SERVING FACILITIES
<br />3.2 BACKFlLL•
<br />12" LONG TO INSURE POSITIONING DURING PLACEMENT OF AGGREGATE. PIN
<br />OCCUPIED BY THE OWNER OR OTHERS, EXCEPT WHEN PERMITTED IN WRITING
<br />LONGITUDINAL SEAMS AT 25'-0" O.C. AND TRANSVERSE SEAMS EVERY 5'-0"
<br />BY OWNER OR HIS AGENT AND THEN ONLY AFTER ACCEPTABLE TEMPORARY
<br />A.
<br />AS SOON AS PRACTICAL AFTER COMPLETING CONSTRUCTION OF THE RELATED
<br />O.C.
<br />UTILITY SERVICES HAVE BEEN PROVIDED.
<br />STRUCTURE, INCLUDING THE SPECIFIED MINIMUM CURING PERIOD FOR
<br />CAST -IN -PLACE CONCRETE, BACKFlLL THE EXCAVATION WITH APPROVED MATERIAL
<br />D.
<br />THE AGGREGATE BASE AND SURFACE COURSES SHALL BE CONSTRUCTED IN
<br />PART
<br />2: PRODUCTS
<br />TO RESTORE THE REQUIRED FINISHED GRADE.
<br />LAYERS OF AT LEAST 6' (COMPACTED) THICKNESS. AGGREGATE TO BE PLACED ON
<br />GEOTEXTILE FABRIC AND SHALL BE END -DUMPED ON THE FABRIC FROM THE FREE
<br />2.1 GENERAL
<br />1. PRIOR TO PLACING BACKFlLL AROUND STRUCTURES, ALL FORMS SHALL HAVE
<br />END OF THE FABRIC OR OVER PREVIOUSLY PLACED AGGREGATE. AT NO TIME
<br />BEEN REMOVED AND THE EXCAVATION CLEANED OF ALL TRASH, DEBRIS, AND
<br />SHALL EQUIPMENT BE PERMITTED ON THE ROADWAY WITH LESS THAN 6" OF
<br />A.
<br />UTILITY TRENCH: PROVIDE WELL GRADED SAND (SW-SM) FROM BASE OF TRENCH
<br />UNSUITABLE MATERIALS.
<br />MATERIAL COVERING THE FABRIC.
<br />TO MINIMUM ABOVE THE HIGHEST CONDUIT WITHIN TRENCH. REMAINDER OF
<br />TRENCH AREA CAN BE EITHER AB 3 OR CLEAN GRAVEL AS DESCRIBED HEREIN.
<br />2. BACKFlLL BY PLACING AND COMPACTING SUITABLE BACKFlLL MATERIAL OR
<br />E.
<br />THE AGGREGATE SHALL BE IMMEDIATELY COMPACTED TO NOT LESS THAN 95% OF
<br />COMPACT AS REQUIRED TO PREVENT SETTLING.
<br />SELECT GRANULAR BACKFlLL MATERIAL, WHEN REQUIRED IN UNIFORM
<br />THE MAXIMUM DRY DENSITY AS PROVIDED BY THE PROCTOR TEST, ASTM D 1557
<br />HORIZONTAL LAYERS OF NO GREATER THAN 8" LOOSE THICKNESS. WHERE
<br />WITH A TAMPING ROLLER, A PNEUMATIC -TIRED ROLLER, OR WITH A VIBRATORY
<br />B.
<br />ACCESS ROADS: 6" MINIMUM (UNLESS NOTED OTHERWISE ON DRAWINGS)
<br />HAND OPERATED COMPACTORS ARE USED, THE FILL MATERIAL SHALL BE
<br />MACHINE OR ANY COMBINATION OF THE ABOVE. THE TOP LAYER SHALL BE GIVEN
<br />COMPACTED AB 3 OR APPROVED EQUAL (UNWASHED CRUSHED LIMESTONE GRAVEL
<br />PLACED IN LIFTS NOT TO EXCEED 4" IN LOOSE DEPTH.
<br />A FINAL ROLLING WITH A THREE -WHEEL OR TANDEM ROLLER.
<br />CONSISTING OF MULTIPLE AGGREGATE SIZES, ROCK CHIPS, AND ROCK DUST.)
<br />3.6 FINISH
<br />GRADING:
<br />3. IF THE DENSITY TESTING INDICATES THAT THE SPECIFIED DENSITY, THE
<br />C.
<br />COMPOUND : 2 CONSTRUCTION NEW " THICK CLEAN GRAVEL, WITH 100% PASSING
<br />( )
<br />SUCCEEDING LAYER SHALL NOT BE PLACED UNTIL THE SPECIFICATION
<br />A.
<br />PERFORM ALL GRADING TO PROVIDE SMOOTH, EVEN SURFACE DRAINAGE OF THE
<br />THROUGH A 1' SIEVE OVER 4' COMPACTED AB 3.
<br />REQUIREMENTS ARE MET UNLESS AUTHORIZED BY THE GPO -TECHNICAL
<br />ENTIRE AREA WITHIN THE LIMITS OF CONSTRUCTION. GRADING SHALL BE
<br />ENGINEER. THE CONTRACTOR SHALL TAKE WHATEVER APPROPRIATE ACTION IS
<br />COMPATIBLE WITH ALL SURROUNDING TOPOGRAPHY AND STRUCTURES.
<br />D.
<br />COMPOUND (EXISTING): PROVIDE CLEAN GRAVEL WITH 100% PASSING THROUGH A
<br />NECESSARY TO OBTAIN PROPER COMPACTION.
<br />1" SIEVE AS REQUIRED TO BRING COMPOUND TO PROPER GRADE OR REPAIR
<br />B.
<br />COMPACT EACH LAYER OF BACKFlLL TO A MINIMUM OF 95% OF THE MAXIMUM DRY
<br />B.
<br />UTILIZE SATISFACTORY FILL MATERIALS RESULTING FROM THE EXCAVATION WORK IN
<br />EXISTING DAMAGED AREAS.
<br />DENSITY AS PROVIDED BY THE STANDARD PROCTOR TEST, ASTM D 698.
<br />THE CONSTRUCTION OF FILLS, EMBANKMENTS AND FOR THE REPLACEMENT OF
<br />REMOVED UNSUITABLE MATERIALS.
<br />E.
<br />STRUCTURAL FILL: PROVIDE 4" MINIMUM AB 3 BELOW STRUCTURES OR SLABS
<br />3.3 TRENCH
<br />EXCAVATION:
<br />C.
<br />ACHIEVE FINISHED GRADE BY PLACING A MINIMUM OF 6" OF AB 3 ON TOP OF
<br />2.2 MATERIALS:
<br />A.
<br />UTILITY TRENCHES SHALL BE EXCAVATED TO THE LINES AND GRADES SHOWN ON
<br />SOIL STABILIZER FABRIC.
<br />THE DRAWINGS OR AS DIRECTED BY THE OWNER OR HIS AGENT. PROVIDE
<br />A.
<br />GEOTEXTILE FABRIC: PROVIDE MIRAFI 50OX OR APPROVED EQUAL
<br />SHORING, SHEETING AND BRACING AS REQUIRED TO PREVENT CAVING OR
<br />D.
<br />REPAIR ALL ACCESS ROADS AND SURROUNDING AREAS USED DURING THE COURSE
<br />SLOUGHING OF THE TRENCH WALLS.
<br />OF THIS WORK TO THEIR ORIGINAL CONDITION.
<br />B.
<br />PLASTIC MARKING TAPE: SHALL BE ACID AND ALKALI RESISTANT POLYETHYLENE
<br />FILM SPECIFICALLY MANUFACTURED FOR MARKING AND LOCATING UNDERGROUND
<br />B.
<br />EXTEND THE TRENCH WIDTH A MINIMUM OF 6" BEYOND THE OUTSIDE EDGE OF
<br />END OF SECTION
<br />UTILITIES, 6" WIDE WITH A MINIMUM THICKNESS OF 0.004". TAPE SHALL HAVE
<br />THE OUTER -MOST CONDUIT.
<br />MINIMUM STRENGTH OF 1500 PSI IN BOTH DIRECTIONS AND MANUFACTURED WITH
<br />INTEGRAL WIRES OR OTHER MEANS TO ENABLE DETECTION BY A METAL DETECTOR
<br />C.
<br />WHEN SOFT, YIELDING, OR OTHERWISE UNSTABLE SOIL CONDITIONS ARE
<br />WHEN BURIED UP TO 3'-0" DEEP. THE CORE OF THE TAPE SHALL BE ENCASED
<br />ENCOUNTERED, BACKFlLL AT THE REQUIRED TRENCH TO A DEPTH OF NO LESS
<br />IN A PROTECTIVE JACKET OR OTHER MEANS TO PROTECT FROM CORROSION. TAPE
<br />THAN 12" BELOW THE REQUIRED ELEVATION AND BACKFlLL WITH GRANULAR
<br />COLOR SHALL BE RED FOR ELECTRIC UTILITIES AND ORANGE FOR
<br />BEDDING MATERIAL
<br />TELECOMMUNICATION
<br />PART
<br />3: EXECUTION
<br />3.4 TRENCH
<br />BACKFlLL:
<br />A.
<br />PROVIDE GRANULAR BEDDING MATERIAL (WELL GRADED SAND) IN ACCORDANCE
<br />3.1 INSTALLATION:
<br />WITH THE DRAWINGS AND THE UTILITY REQUIREMENTS.
<br />A.
<br />PRIOR TO EXCAVATING, THOROUGHLY EXAMINE AREA TO BE EXCAVATED AND/OR
<br />B.
<br />NOTIFY THE OWNER OR HIS AGENT 24 HOURS IN ADVANCE OF BACKFILLING.
<br />TRENCHED TO VERIFY THE LOCATIONS OF FEATURES ON THE DRAWINGS AND TO
<br />ASCERTAIN THE EXISTENCE OF ANY STRUCTURE NOT SHOWN THAT MIGHT
<br />C.
<br />CONDUCT UTILITY CHECK TESTS BEFORE BACKFILLING. BACKFlLL AND COMPACT
<br />INTERFERE WITH NEW CONSTRUCTION. NOTIFY THE OWNER OR HIS AGENT OF ANY
<br />TRENCH BEFORE ACCEPTANCE TESTING.
<br />OBSTRUCTIONS THAT WILL PREVENT ACCOMPLISHMENT OF THE WORK AS INDICATED
<br />ON THE DRAWINGS.
<br />D.
<br />PLACE GRANULAR TRENCH BACKFlLL UNIFORMLY ON BOTH SIDES OF THE
<br />CONDUITS IN 6' UNCOMPACTED LIFTS UNTIL 6" OVER THE CONDUITS. SOLIDLY RAM
<br />B.
<br />EXCAVATION IS UNCLASSIFIED AND INCLUDES EXCAVATION TO SUBGRADE
<br />AND TAMP BACKFlLL INTO SPACES AROUND CONDUITS.
<br />REGARDLESS OF MATERIALS. REPAIR EXCAVATIONS BEYOND ELEVATIONS AND
<br />DIMENSIONS INDICATED AS REQUIRED.
<br />E.
<br />PROTECT CONDUIT FROM LATERAL MOVEMENT, IMPACT DAMAGE, OR UNBALANCED
<br />LOADING.
<br />C.
<br />MAINTAIN STABILITY OF EXCAVATIONS; COORDINATE SHORING AND BRACING AS
<br />REQUIRED BY AUTHORITIES HAVING JURISDICTION. PREVENT SURFACE AND
<br />SUBSURFACE WATER FROM ACCUMULATING IN EXCAVATIONS. STOCKPILE
<br />SATISFACTORY MATERIALS FOR REUSE, ALLOW FOR PROPER DRAINAGE.
<br />JIHIV
<br />Y:
<br />Planning and Building Ager
<br />Qm/0
<br />NC
<br />U ac
<br />-� m m: m
<br />terO0999
<br />F
<br />ENGINEERING LICENSE:
<br />STATE OF CALIFORNIA
<br />ENGINEER: PE#: DISCIPLINE:
<br />SDK SHELTON D KEISLING 24647 ELECTRICAL E
<br />DJW DAVID J WALDRON 25608 ELECTRICAL E
<br />THE TERRANCE M. SUPER 17150 ELECTRICAL E
<br />rlqanHarbo!3r
<br />PLANS PREPARED FOR:
<br />AGI 461.
<br />PLANS PREPARED BY:
<br />�SSC
<br />DRAWING NOTICE:
<br />THIS DRAWING HAS NOT BEEN PUBLISHED AND IS THE SOLE
<br />PROPERTY OF SSC, INC_ AND IS LENT TO THE BORROWER FOR
<br />THEIR CONFIDENTIAL USE ONLY, AND IN CONSIDERATION OF
<br />THE LOAN OF THIS DRAWING, THE BORROWER PROMISES AND
<br />AGREES TO RETURN IT UPON REQUEST AND AGREES THAT IT
<br />WILL NOT BE REPRODUCED, COPIED, LENT OR OTHERWISE
<br />DISPOSED OF DIRECTLY OR INDIRECTLY, NOR USED FOR ANY
<br />PURPOSE OTHER THAN FOR WHICH IT IS FURNISHED.
<br />SUBMITTALS:
<br />DESCRIPTION
<br />DATE
<br />BY
<br />REV
<br />ISSUED FOR REVIEW
<br />11/22/24
<br />ART
<br />0
<br />REVISED PER CLIENT COMMENTS
<br />12/13/24
<br />ART
<br />1
<br />REVISED PER CLIENT COMMENTS
<br />01/28/25
<br />DWO
<br />2
<br />REVISED PER CLIENT COMMENTS
<br />09/05/25
<br />TJM
<br />3
<br />REVISED PER AHJ COMMENTS
<br />11/07/25
<br />EDA
<br />4
<br />APPLICANT SITE NAME:
<br />CLEAN HARBORS (SANTA ANA)
<br />APPLICANT SITE NUMBER:
<br />AGI-EV-0006
<br />SITE ADDRESS.
<br />2120 S YALE STREET
<br />SANTA ANA, CA 92704
<br />SHEET DESCRIPTION'
<br />SHEET#�
<br />SPECIFICATIONS
<br />SP-1.2
<br />(3 OF 5)
<br />
|