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PREPARED FOR: 3.7 EMBANKMENT 4.3 TRENCH EXCAVATION A. CONSTRUCT EMBANKMENTTO THE LINES AND GRADE SHOWN ON THE DRAWINGS. A. DIG TRENCH TO LINES AND GRADES SHOWN ON THE PLANS OR AS S. CONSTRUCT EMBANKMENT FROM ON-SRE EXCAVATION MATERIALS WHEN DIRECTED BY CONSTRUCTION MANAGER. Sprint' SUITABLE USE IMPORTED BACKFILL ONLY AFTER AVAILABLE ON-SRE B. TRENCH LENGTH SHALL BE SUFFICIENT TO ALLOW FOR SATISFACTORY EXCAVATION MATERIALS HAVE BEEN USED. CONSTRUCTION AND INSPECTION OF THE PROJECT WITHOUT ENDANGERING OTHER C. CONSTRUCT IN LIFTS OF NOT MORE THAN 12 INCHES IN LOOSE DEPTH. CONSTRUCTION WORK OR ADJACENT FACILITIES. THE FULL WIDTH Of THE CROSS SECTION SHALL BE BROUGHT UP UNIFORMLY. C. DISPOSE OF EXCESS AND UNSUITABLE EXCAVATION MATERIAL PROPERLY, D. MATERIAL SHALL NOT BE PLACED IN LAYERS AND SHALL BE NEAR AS DIRECTED BY CONSTRUCTIO MANAGER. OPTIMUM MOISTURE CONTENT BEFORE ROLLING TO OBTAIN THE PRESCRIBED D. USE HAND METHODS FOR EXCAVATION THAT CANNOT BE ACCOMPLISHED COMPACTION.WETTING DR DRYING OF THE MATERIAL AND MANIPULATION TO WITHOUT ENDANGERING EXISTING OR NEW STRUCTURES OR OTHER FACILITIES. 1 INTERNATIONAL BOULEVARD SECURE A UNIFORM MOISTURE CONTENT THROUGHOUT THE LAYER MAY BE SUITE #800 REQUIRED.SUCH OPERATIONS SHALL BE INCLUDED IN THE APPROPRIATE BID 4.4 TRENCH PROTECTION MAHWAH, N.J. 07495 ITEM.SHOULD THE MATERIAL BE TOO WET TO PERMIT PROPER COMPACTION, IT IS THE CONTRACTOR'S RESPONSIBILITY TO UTILIZE MATERIAL WITH AN ACCEPTABLE A. PROVIDE MATERIALS,LABOR AND EQUIPMENT NECESSARY TO PROTECT CONSULTANT: MOISTURE CONTENT. TRENCHES AT ALL TIMES. E. DO NOT PLACE FROZEN MATERIAL IN THE EMBANKMENT AND DO NOT B. SHEETING AND BRACING: MEET OR EXCEED OSHA REQUIREMENTS. m PLACE EMBANKMENT MATERIAL UPON FROZEN MATERIAL. , F. CONTRACTOR SHALL BE RESPONSIBLE FOR THE STABILITY OF 4.5 BACKFILLING MORRISON HER6H 245, iwMP4n EMBANKMENTS AND THE REPLACEMENT OF ANY PORTION WHICH HAS BECOME Tw Said ury ,sM1e 345, DISPLACED DUE TO THE CONTRACTORS OPERATIONS, A. NOTIFY THE CONSTRUCTION MANAGER AT LEAST 24 HOURS IN ADVANCE -,Lab24 G. START LAYERS IN THE DEEPEST PORTION OF THE FILL,AND AS OF BACKFILLING. Tet B5131T.4S5.5 F. QU.M.48M PLACEMENT PROGRESSES,CONSTRUCT LAYERS APPROXIMATELY PARALLEL TO THE B. BACKFILL TRENCH WITH LIFTS UP TO 12 INCHES,LOOSE MEASURE. STAT!O.R ACO/0554e5M FINISHED GRADE LINE. C. PROTECT CONDUIT FROM LATERAL MOVEMENT,DAMAGE FROM IMPACT OR www.ma4eonneMMN.mm H. ROUTE EOUIPMENT,BOTH LOADED AND EMPTY.OVER THE FULL WIDTH UNBALANCED LOADING TO AVOID DISPLACEMENT OF CONDUIT AND/OR OF EMBANKMENT TO ENSURE UNIFORMITY OF MATERIAL PLACEMENT. STRUCTURES.DO NOT FREE FALL BACKFILL INTO TRENCH UNTIL AT LEAST 12 I. COMPACT EMBANKMENT UNDERLYING NEW GRAVEL PAVING FLOOR SLABS INCHES OF COVER IS OVER THE CONDUIT. AND STRUCTURES TO A 95 PERCENT COMPACTION AT A MAXIMUM DRY DENSITY AS DETERMINED BY ASTM 0-1557 OR WITHIN PLUS OR MINUS 3 PERCENT OF 4.6 COMPACTION SITE NAME: OPTIMUM MOISTURE CONTENT.COMPACT NON-STRUCTURAL AREA EMBANKMENTS. GIFFORD WATER TANK TO A MINIMUM OF 90%OF ASTM 0-1557. A. COMPACT BACKFILL TO A 95 PERCENT COMPACTION AT A MAXIMUM DRY DENSITY AS DETERMINED BY ASTM 0-1557 OR WITHIN PLUS OR MINUS J 3.8 SITE GRADING PERCENT OF OPTIMUM MOISTURE CONTENT. SITE NUMBER: 8. IF REQUIRED COMPACTION DENSITY HAS NOT BEEN OBTAINED.REMOVE MIGOXCZ4O A. USING ON-SITE EXCAVATION MATERIALS SHAPE.TRIM, FINISH AND THE BACKFILL FROM THE TRENCH OR STRUCTURE,REPLACE WITH APPROVED COMPACT SURFACE AREAS TO CONFORM TO THE LINES,GRADES AND CROSS BACKFILL AND RECOMPACT AS SPECIFIED. SECTIONS SHOWN ON THE DRAWINGS OR AS DESIGNATED BY THE CONSTRUCTION C. ANY SUBSEQUENT SETTLEMENT OF TRENCH OR STRUCTURE BACKFILL SITE ADDRESS: MANAGER. DURING ANY PERIOD SHALL BE CONSIDERED THE RESULT OF IMPROPER 4690 28TH CT. B. GRADE SURFACES TO DRAIN AND ELIMINATE ANY PONDING OR EROSION. COMPACTION AND SHALL BE PROMPTLY CORRECTED. VERO BEACH, FLORIDA 32948 C. ELIMINATE WHEEL RUTS BY REGRADING. D. COMPACT AREAS UNDERLYING NEW GRAVEL PAVING,FLOOR SLABS AND 5.0 GROUNDING IAN V N STRUCTURES TO A 95 PERCENT COMPACTION AT A MAXIMUM DRY DENSITY AS DETERMINED BY ASTM D-1551 OR WITHIN PLUS OR MINUS 3 PERCENT OF MEET ALL APPLICABLE CODES,REQUIREMENTS OF THE CONSTRUCTION M OPTIMUM MOISTURE CONTENT. DOCUMENTS AND SPRINT WIRELESS CONSTRUCTION SPECIFICATIONS. ` ZO.�3 E. CONSTRUCT FINISHED SURFACE OF SITE GRADING AREAS WITHIN ONE INCH FROM SPECIFIED GRADE /� rQi ` `411111111 4YF Y ``J ` 1I 3.9 SUBGRADE PREPARATION 13 J .�`y P N••W A. SHAPE TOP OF SUBGRADE TO THE LINES AND GRADES SHOWN ON THE °^ C E N DRAWINGS. °n^V, o•" B. MAINTAIN TOP OF SUBGRADE TO A GREE-DRAINING CONDITION, NO. 622099 C. DO NOT STOCKPILE MATERIALS ON TOP OF SUBGRADE UNLESS AUTHORIZED BY CONSTRUCTION MANAGER. D. COMPACT THE TOP 12 INCHES OF SUBGRADE TO A 95%COMPACTION ° STATE OF Q--= AT A MAXIMUM DRY DENSITY AS DETERMINED BY ASTM 0-1557 OR WITHIN PLUS �� • ° �� OR MINUS 3 PERCENT OF OPTIMUM MOISTURE CONTENT. "° P°"e E. CONSTRUCT TOP OF SUBGRADE WITHIN ONE INCH 01 ESTABLISHEDs6i6 COR)GRADE AND CROSS-SECTION.3.10 GEOTE%TILE FABRIC A. LAY GEOTE)MLE FABRIC OVER COMPACTED SUBGRADE AS PER CONSTRUCTION fISTIE_ DOCUMENTS IN THE COMPOUND AREA AND UNDER LENGTH OF c TERED ENGNEER ROAD(WHEN REQUIRED). LAP ALL JOINTS TO A MINIMUM Of 36 INCHES, STATE OF CLoaKIA PEMY[O9 3.11 GRAVEL SURFACING A. CONSTRUCT GRAVEL SURFACING AREAS USING CRUSHED AGGREGATE e BASE AND FINISH COURSES AS SPECIFIED BY CONSTRUCTION MANAGER OR CONSTRUCTION DOCUMENTS. �w��'�'°��"0�"" e 8. SPREAD GRAVEL AND RAKE TO OBTAIN A UNIFORM SURFACE AREA. DRAWN BY:WJ DATE DRAWN:05/12/12 4.0 TRENCHING REVIEWED BY: CC I APPROVED BY: I RL CALL LOCAL UNDERGROUND UTILITY LOCATING SERVICEABLE BEFORE ANY MH PROJECT#:7123001.00 EXCAVATION OR TRENCHING. REVISION 4.1 MATERIALS NO DESCRIPTION BY DATE A 90%CD SUBMITTAL WJ 05/14/12 FILL MATERIAL SHALL BE OBTAINED,WHEN POSSIBLE FROM MATERIALS 0 FINAL HU 07/25/12 EXCAVATED FROM TRENCHES.ON-SITE STRUCTURAL FILL SAND OR SLURRY SHALL BE APPROVED BY THE CONSTRUCTION MANAGER AND SHALL CONFORM TO LOCAL 1 FINAL WJ 09/27/12 2 V.S.G.COMMENTS CA 06/12/13 GOVERNING JURISDICTIONS AND UTILITY COMPANY REQUIREMENTS.THE FILL MATERIAL SHALL CONTAIN NO ORGANIC MATERIAL OR ROCKS.NOR SHALL CONTAIN OBJECTIONABLE MATERIALS AND/OR MATERIALS DESIGNATED AS HAZARDOUS OR im INDUSTRIAL BY THE ENVIRONMENTAL PROTECTION AGENCY(EPA).THE FILL MATERIAL SHALL CONTAIN FINES SUFFICIENT TO FILL ALL VOIDS IN THE MATERIAL SHEEP TITLE: COMPACTION OF BACKFILL OR BORROW SOIL SHALL BE PLACED IN 12 INCH LOOSE LIFTS WHEN UTILIZING HEAVY COMPACTION EQUIPMENT OR 6 INCH LOOSE GENERAL NOTES LIFTS WHEN UTILIZING HAND OPERATED TAMPERS. 4.2 PIPE DETECTION AND IDENTIFICATION SHEET NUMBER: A. UTILIZING WARNING TAPE:ALL ELECTRIC SERVICEABLE TRENCHES SHALL T-3 BE MARKED WITH WARNING TAPE.