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FINAL SITE PLAN - ESC 1 <br />sI <br />e <br />S <br />ACCEPTABLE FILL MATERIALS: STORMTECH MC-4500 CHAMBER SYSTEMS <br />AASHTO MATERIAL <br />MATERIAL LOCATION <br />DESCRIPTION <br />COMPACTION / DENSITY REQUIREMENT <br />CLASSIFICATIONS <br />FINAL FILL: FILL MATERIAL FOR LAYER'D' STARTS FROM THE <br />PREPARE PER SITE DESIGN ENGINEER'S PLANS. PAVED <br />D <br />TOP OF THE 'C' LAYER TO THE BOTTOM OF FLEXIBLE <br />ANY SOIL/ROCK MATERIALS, NATIVE SOILS, OR PER ENGINEER'S PLANS. <br />N/A <br />INSTALLATIONS MAY HAVE STRINGENT MATERIAL AND <br />PAVEMENT OR UNPAVED FINISHED GRADE ABOVE. NOTE THAT <br />CHECK PLANS FOR PAVEMENT SUBGRADE REQUIREMENTS. <br />PREPARATION REQUIREMENTS. <br />PAVEMENT SUBBASE MAY BE PART OF THE 'D' LAYER <br />AASHTO M145' <br />INITIAL FILL: FILL MATERIAL FOR LAYER'C' STARTS FROM THE <br />GRANULAR WELL -GRADED SOIL/AGGREGATE MIXTURES, <35% FINES OR <br />A-1, A-24, A-3 <br />BEGIN COMPACTIONS AFTER 24" OF MATERIAL OVER THE <br />TOP OF THE EMBEDMENT STONE ('B' LAYER) TO 24" (600 mm) <br />PROCESSED AGGREGATE. <br />CHAMBERS IS REACHED. COMPACT ADDITIONAL LAYERS IN 12" <br />C <br />ABOVE THE TOP OF THE CHAMBER. NOTE THAT PAVEMENT <br />OR <br />(300 mm) MAX LIFTS TO A MIN. 95% PROCTOR DENSITY FOR <br />SUBBASE MAY BE A PART OF THE 'C' LAYER. <br />MOST PAVEMENT SUBBASE MATERIALS CAN BE USED IN LIEU OF THIS <br />WELL GRADED MATERIAL AND 95% RELATIVE DENSITY FOR <br />LAYER. <br />AASHTO M43 <br />PROCESSED AGGREGATE MATERIALS. <br />3, 357, 4, 467, 5, 56, 57, 6, 67, 68, 7, 78, 8, 89, 9, 10 <br />EMBEDMENT STONE: FILL SURROUNDING THE CHAMBERS <br />AASHTO M43' <br />B <br />FROM THE FOUNDATION STONE ('A' LAYER) TO THE'C' LAYER <br />CLEAN, CRUSHED, ANGULAR STONE <br />3,4 <br />NO COMPACTION REQUIRED. <br />ABOVE. <br />A <br />FOUNDATION STONE: FILL BELOW CHAMBERS FROM THE <br />CLEAN, CRUSHED, ANGULAR STONE <br />AASHTO M43' <br />PLATE COMPACT OR ROLL TO ACHIEVE A FLAT SURFACE.2,3 <br />SUBGRADE UP TO THE FOOT (BOTTOM) OF THE CHAMBER. <br />3,4 <br />PLEASE NOTE: <br />1. THE LISTED AASHTO DESIGNATIONS ARE FOR GRADATIONS ONLY. THE STONE MUST ALSO BE CLEAN, CRUSHED, ANGULAR. FOR EXAMPLE, A SPECIFICATION FOR #4 STONE WOULD STATE: "CLEAN, CRUSHED, ANGULAR NO. 4 (AASHTO M43) STONE". <br />2. STORMTECH COMPACTION REQUIREMENTS ARE MET FORA' LOCATION MATERIALS WHEN PLACED AND COMPACTED IN 9" (MAX) LIFTS USING TWO FULL COVERAGES WITH A VIBRATORY COMPACTOR. <br />3. WHERE INFILTRATION SURFACES MAY BE COMPROMISED BY COMPACTION, FOR STANDARD DESIGN LOAD CONDITIONS, A FLAT SURFACE MAY BE ACHIEVED BY RAKING OR DRAGGING WITHOUT COMPACTION EQUIPMENT. FOR SPECIAL LOAD DESIGNS, CONTACT STORMTECH FOR <br />COMPACTION REQUIREMENTS. <br />4. ONCE LAYER'C' IS PLACED, ANY SOIL/MATERIAL CAN BE PLACED IN LAYER'D' UP TO THE FINISHED GRADE. MOST PAVEMENT SUBBASE SOILS CAN BE USED TO REPLACE THE MATERIAL REQUIREMENTS OF LAYER 'C' OR'D' AT THE SITE DESIGN ENGINEER'S DISCRETION. <br />PERIMETER STONE <br />(SEE NOTE 4) <br />EXCAVATION WALL <br />(CAN BE SLOPED OR VERTICAL) <br />12"1 <br />ADS GEOSYNTHETICS 601T NON -WOVEN GEOTEXTILE ALL AROUND <br />CLEAN, CRUSHED, ANGULAR STONE IN A & B LAYERS <br />SUBGRADE SOILS J <br />END CAP (SEE NOTE 3) <br />PAVEMENTLAYER <br />*TO BOTTOM OF FLEXIBLE PAVEMENT. FOR UNPAVED <br />INSTALLATIONS WHERE RUTTING FROM VEHICLES MAY OCCUR, <br />INCREASE COVER TO 30" (750 mm). <br />9" MIN <br />100" <br />1 MIN* <br />7.0' <br />' MAX <br />12" MIN i 1 <br />60" <br />i \-- 9" MIN <br />12" MIN <br />NOTES: <br />1. CHAMBERS SHALL MEET THE REQUIREMENTS OF ASTM F2418-16a, "STANDARD SPECIFICATION FOR POLYPROPYLENE (PP) CORRUGATED WALL STORMWATER COLLECTION CHAMBERS" CHAMBER CLASSIFICATION 60x101 <br />2. MC-4500 CHAMBERS SHALL BE DESIGNED IN ACCORDANCE WITH ASTM F2787 "STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS". <br />3. THE SITE DESIGN ENGINEER IS RESPONSIBLE FOR ASSESSING THE BEARING RESISTANCE (ALLOWABLE BEARING CAPACITY) OF THE SUBGRADE SOILS AND THE DEPTH OF FOUNDATION STONE WITH CONSIDERATION <br />FOR THE RANGE OF EXPECTED SOIL MOISTURE CONDITIONS. <br />4. PERIMETER STONE MUST BE EXTENDED HORIZONTALLY TO THE EXCAVATION WALL FOR BOTH VERTICAL AND SLOPED EXCAVATION WALLS. <br />5. REQUIREMENTS FOR HANDLING AND INSTALLATION: <br />• TO MAINTAIN THE WIDTH OF CHAMBERS DURING SHIPPING AND HANDLING, CHAMBERS SHALL HAVE INTEGRAL, INTERLOCKING STACKING LUGS. <br />• TO ENSURE A SECURE JOINT DURING INSTALLATION AND BACKFILL, THE HEIGHT OF THE CHAMBER JOINT SHALL NOT BE LESS THAN 3". <br />• TO ENSURE THE INTEGRITY OF THE ARCH SHAPE DURING INSTALLATION, a) THE ARCH STIFFNESS CONSTANT AS DEFINED IN SECTION 6.2.8 OF ASTM F2418 SHALL BE GREATER THAN OR EQUAL TO 500 LBS/IN/IN. <br />AND b) TO RESIST CHAMBER DEFORMATION DURING INSTALLATION AT ELEVATED TEMPERATURES (ABOVE 73° F / 23° C), CHAMBERS SHALL BE PRODUCED FROM REFLECTIVE GOLD OR YELLOW COLORS. <br />MC-4500 TECHNICAL SPECIFICATION <br />NTS <br />CREST <br />STIFFENING RIB CREST <br />VALLEY WEB <br />STIFFENING RIB UPPER JOINT <br />_�ACORRUGATION <br />FOOT <br />LOWER JOINT CORR. <br />a BUILD ROW IN THIS <br />DIRECTION <br />INS- <br />100.0" <br />NOMINAL CHAMBER SPECIFICATIONS <br />SIZE (W X H X INSTALLED LENGTH) 100.0" X 60.0" X 48.3" <br />CHAMBER STORAGE 106.5 CUBIC FEET <br />MINIMUM INSTALLED STORAGE* 162.6 CUBIC FEET <br />WEIGHT 130.0 lbs. <br />NOMINAL END CAP SPECIFICATIONS <br />SIZE (W X H X INSTALLED LENGTH) 90.2" X 59.4" X 30.7" <br />END CAP STORAGE 35.7 CUBIC FEET <br />MINIMUM INSTALLED STORAGE* 108.7 CUBIC FEET <br />WEIGHT 135.0 lbs. <br />*ASSUMES 12" STONE ABOVE, 9" STONE FOUNDATION AND BETWEEN CHAMBERS, 12" STONE <br />PERIMETER IN FRONT OF END CAPS AND 40% STONE POROSITY. <br />STUBS AT BOTTOM OF END CAP FOR PART NUMBERS ENDING WITH "B" <br />STUBS AT TOP OF END CAP FOR PART NUMBERS ENDING WITH "T" <br />END CAPS WITH A WELDED CROWN PLATE END WITH "C" <br />END CAPS WITH A PREFABRICATED WELDED STUB END WITH "W" <br />PART # <br />STUB <br />B <br />C <br />MC450OREPE06T <br />6„ <br />42.54" <br />--- <br />MC4500REPE06B <br />--- <br />0.86" <br />MC450OREPE08T <br />8„ <br />40.50" <br />--- <br />MC4500REPE08B <br />--- <br />1.01" <br />MC450OREPE10T <br />101. <br />38.37' <br />--- <br />MC4500REPE10B <br />--- <br />1.33" <br />MC450OREPE12T <br />12 <br />35.69" <br />--- <br />MC4500REPE12B <br />--- <br />1.55" <br />MC450OREPE15T <br />15 <br />32.72" <br />--- <br />MC4500REPE15B <br />--- <br />1.70" <br />MC450OREPE18TC <br />18 <br />29.36" <br />MC450OREPE18TW <br />MC450OREPE18BC <br />1.97 <br />MC450OREPE18BW <br />MC450OREPE24TC <br />24 <br />23.05" <br />MC450OREPE24TW <br />MC450OREPE24BC <br />2.26 <br />MC450OREPE24BW <br />MC450OREPE30BC <br />30" <br />--- <br />2.95" <br />MC450OREPE36BC <br />36" <br />--- <br />3.25" <br />MC450OREPE42BC <br />42" <br />--- <br />3.55" <br />NOTE: ALL DIMENSIONS ARE NOMINAL <br />90.2" <br />CUSTOM PRECORED INVERTS ARE <br />AVAILABLE UPON REQUEST. <br />INVENTORIED MANIFOLDS INCLUDE <br />12-24" (300-600 mm) SIZE ON SIZE <br />AND 15-48" (375-1200 mm) <br />ECCENTRIC MANIFOLDS. CUSTOM <br />INVERT LOCATIONS ON THE MC-4500 <br />END CAP CUT IN THE FIELD ARE NOT <br />RECOMMENDED FOR PIPE SIZES <br />GREATER THAN 10" (250 mm). THE <br />INVERT LOCATION IN COLUMN 'B' <br />ARE THE HIGHEST POSSIBLE FOR <br />THE PIPE SIZE. <br />36" (900 mm) NYLOPLAST DRAIN BASIN <br />NTS <br />TRAFFIC LOADS: CONCRETE SLAB DIMENSIONS <br />ARE FOR GUIDELINE PURPOSES ONLY. ACTUAL <br />CONCRETE SLAB MUST BE DESIGNED TAKING INTO <br />CONSIDERATION LOCAL SOIL CONDITIONS, <br />INTEGRATED DUCTILE IRON FRAME & <br />GRATE/SOLID COVER TO MATCH BASIN O.D. <br />TRAFFIC LOADING, AND OTHER APPLICABLE <br />DESIGN FACTORS. SEE DRAWING NO. 7001-110-111 <br />(SEE NOTES 1 & 2) <br />FOR NON TRAFFIC INSTALLATION. <br />24" MIN. FROM <br />TOP OF GRATE TO <br />TOP OF PIPE. <br />VARIABLE <br />INVERT HEIGHTS <br />INLET & OUTLET ADAPTERS AVAILABLE: <br />12" OR 24" FOR CORRUGATED HDPE (ADS <br />N-12/HANCOR DUAL WALL, ADS/HANCOR <br />SINGLE WALL), N-12 HP, PVC SEWER (EX: SDR <br />35), PVC DWV (EX: SCH 40), PVC C900/C905, <br />CORRUGATED & RIBBED PVC <br />WATERTIGHT JOINT <br />(CORRUGATED HDPE SHOWN) <br />NOTES <br />COVER PIPE CONNECTION TO END CAP WITH ADS <br />GEOSYNTHETICS 601T NON -WOVEN GEOTEXTILE <br />STORMTECH HIGHLY RECOMMENDS <br />FLEXSTORM PURE INSERTS IN ANY UPSTREAM <br />STRUCTURES WITH OPEN GRATES <br />ELEVATED BYPASS MANIFOLD <br />CATCH BASIN <br />OR MANHOLE <br />24"SUMP DEPTH <br />INSPECTION & MAINTENANCE <br />STEP 1) INSPECT ISOLATOR ROW FOR SEDIMENT <br />MC-4500 CHAMBE <br />24" HDPE ACCESS PIPE REQUIRED USE <br />FACTORY PRE -CORED END CAP PART #: / <br />MC450OREPE24BC OR MC450OREPE24BW <br />MC-4500 ISOLATOR ROW DETAIL <br />A. INSPECTION PORTS (IF PRESENT) <br />A. 1. REMOVE/OPEN LID ON NYLOPLAST INLINE DRAIN <br />A.2. REMOVE AND CLEAN FLEXSTORM FILTER IF INSTALLED <br />A.3. USING A FLASHLIGHT AND STADIA ROD, MEASURE DEPTH OF SEDIMENT AND RECORD ON MAINTENANCE LOG <br />A.4. LOWER A CAMERA INTO ISOLATOR ROW FOR VISUAL INSPECTION OF SEDIMENT LEVELS (OPTIONAL) <br />A.5. IF SEDIMENT IS AT, OR ABOVE, 3" PROCEED TO STEP 2. IF NOT, PROCEED TO STEP 3. <br />B. ALL ISOLATOR ROWS <br />B. 1. REMOVE COVER FROM STRUCTURE AT UPSTREAM END OF ISOLATOR ROW <br />B.2. USING A FLASHLIGHT, INSPECT DOWN THE ISOLATOR ROW THROUGH OUTLET PIPE <br />i) MIRRORS ON POLES OR CAMERAS MAY BE USED TO AVOID A CONFINED SPACE ENTRY <br />ii) FOLLOW OSHA REGULATIONS FOR CONFINED SPACE ENTRY IF ENTERING MANHOLE <br />B.3. IF SEDIMENT IS AT, OR ABOVE, 3" PROCEED TO STEP 2. IF NOT, PROCEED TO STEP 3. <br />STEP 2) CLEAN OUT ISOLATOR ROW USING THE JETVAC PROCESS <br />A. A FIXED CULVERT CLEANING NOZZLE WITH REAR FACING SPREAD OF 45" OR MORE IS PREFERRED <br />B. APPLY MULTIPLE PASSES OF JETVAC UNTIL BACKFLUSH WATER IS CLEAN <br />C. VACUUM STRUCTURE SUMP AS REQUIRED <br />STEP 3) REPLACE ALL COVERS, GRATES, FILTERS, AND LIDS; RECORD OBSERVATIONS AND ACTIONS. <br />STEP 4) INSPECT AND CLEAN BASINS AND MANHOLES UPSTREAM OF THE STORMTECH SYSTEM. <br />NOTES <br />1. INSPECT EVERY 6 MONTHS DURING THE FIRST YEAR OF OPERATION. ADJUST THE INSPECTION INTERVAL BASED ON PREVIOUS <br />OBSERVATIONS OF SEDIMENT ACCUMULATION AND HIGH WATER ELEVATIONS. <br />2. CONDUCT JETTING AND VACTORING ANNUALLY OR WHEN INSPECTION SHOWS THAT MAINTENANCE IS NECESSARY. <br />MANIF <br />18" MIN <br />WIDTH MANIFOL <br />8" MIN <br />THICKNESS <br />36" X 30" <br />CONE STYLE REDUCER <br />24" SUMP DEPTH <br />6" MIN <br />THE BACKFILL MATERIAL SHALL BE CRUSHED <br />STONE OR OTHER GRANULAR MATERIAL MEETING <br />THE REQUIREMENTS OF CLASS I, CLASS II, OR <br />CLASS III MATERIAL AS DEFINED IN ASTM D2321. <br />BEDDING & BACKFILL FOR SURFACE DRAINAGE <br />INLETS SHALL BE PLACED & COMPACTED <br />UNIFORMLY IN ACCORDANCE WITH ASTM D2321. <br />1. GRATES/SOLID COVER SHALL BE DUCTILE IRON PER ASTM A536 GRADE 70-50-05. <br />2. FRAMES SHALL BE DUCTILE IRON PER ASTM A536 GRADE 70-50-05. <br />3. DRAIN BASIN TO BE CUSTOM MANUFACTURED ACCORDING TO PLAN DETAILS. RISERS ARE NEEDED <br />FOR BASINS OVER 84" (2.13 m) DUE TO SHIPPING RESTRICTIONS. SEE DRAWING NO. 7001-110-065. <br />4. DRAINAGE CONNECTION STUB JOINT TIGHTNESS SHALL CONFORM TO ASTM D3212 FOR <br />CORRUGATED HDPE (ADS N-12/HANCOR DUAL WALL), N-12 HP, & PVC SEWER. <br />5. ADAPTERS CAN BE MOUNTED ON ANY ANGLE 0° TO 360°. TO DETERMINE MINIMUM ANGLE BETWEEN <br />ADAPTERS SEE DRAWING NO. 7001-110-012. <br />GRATE OPTION <br />LOAD <br />RATING <br />PART # <br />DWG # <br />PEDESTRIAN <br />MEETS H-20 <br />3099CGP <br />7001-110-220 <br />STANDARD <br />MEETS H-20 <br />3099CGS <br />7001-110-221 <br />SOLID COVER <br />MEETS H-20 <br />3099CGC <br />7001-110-222 <br />DOME <br />N/A <br />3099CGD <br />7001-110-223 <br />12" MIP <br />MC -SERIES END CAP INSERTION DETAIL <br />NTS <br />ATION <br />)HEADER <br />)STUB <br />NOTE: MANIFOLD STUB MUST BE LAID HORIZONTAL <br />FOR A PROPER FIT IN END CAP OPENING. <br />NOTES <br />• MANIFOLD SIZE TO BE DETERMINED BY SITE DESIGN ENGINEER. SEE TECHNICAL NOTE 6.32 FOR MANIFOLD SIZING <br />GUIDANCE. <br />• DUE TO THE ADAPTATION OF THIS CHAMBER SYSTEM TO SPECIFIC SITE AND DESIGN CONSTRAINTS, IT MAY BE <br />NECESSARY TO CUT AND COUPLE ADDITIONAL PIPE TO STANDARD MANIFOLD COMPONENTS IN THE FIELD. <br />• THE SITE DESIGN ENGINEER MUST REVIEW ELEVATIONS AND IF NECESSARY ADJUST GRADING TO ENSURE THE CHAMBER <br />COVER REQUIREMENTS ARE MET. <br />• THIS CHAMBER SYSTEM WAS DESIGNED WITHOUT SITE -SPECIFIC INFORMATION ON SOIL CONDITIONS OR BEARING <br />CAPACITY. THE SITE DESIGN ENGINEER IS RESPONSIBLE FOR DETERMINING THE SUITABILITY OF THE SOIL AND <br />PROVIDING THE BEARING CAPACITY OF THE INSITU SOILS. THE BASE STONE DEPTH MAY BE INCREASED OR DECREASED <br />ONCE THIS INFORMATION IS PROVIDED. <br />• NOT FOR CONSTRUCTION: THIS LAYOUT IS FOR DIMENSIONAL PURPOSES ONLY TO PROVE CONCEPT & THE <br />REQUIRED STORAGE VOLUME CAN BE ACHIEVED ON SITE. <br />** CONTRACTOR SHALL REVIEW ENTIRE PLAN <br />SET AND NOTIFY ENGINEER OF DISCREPANCIES <br />FOUND ON PLAN FOR FURTHER CLARIFICATION <br />AND/OR REVISIONS, PRIOR TO CONSTRUCTION <br />NTS <br />12" MIN <br />CONCRETE <br />PAVEP <br />CONCRETE SLAB <br />8" MIN THICKNESS <br />STORMTECH CHAMBER <br />F'tI.I IVIN FluNI <br />4500 END CAP <br />IETICS 315WTM WOVEN <br />PION STONE AND CHAMBERS <br />RIC WITHOUT SEAMS <br />^ )NCRETE COLLAR NOT REQUIRED <br />)R UNPAVED APPLICATIONS <br />8" NYLOPLAST INSPECTION PORT <br />BODY (PART# 2708AG41PKIT) OR <br />TRAFFIC RATED BOX W/SOLID <br />LOCKING COVER 4" SCHED 40 PVC <br />4" SCHED 40 PVC 4" SCHED 40 PVC <br />COUPLING <br />4" SCHED 40 PVC <br />8 <br />'- <br />ORE 4.5" 0 HOLE IN <br />HAMBER (4.5" HOLE <br />AW REQ'D) <br />ANY VALLEY <br />LOCATION <br />NOTES: <br />1. INSPECTION PORTS MAY BE CONNECTED THROUGH ANY CHAMBER CONNECTION DETAIL <br />CORRUGATION VALLEY. <br />2. ALL SCHEDULE 40 FITTINGS TO BE SOLVENT CEMENTED (4" PVC NOT <br />PROVIDED BY ADS). <br />4" PVC INSPECTION PORT DETAIL <br />SURVEYORS & ENGINEERS: <br />DANCH, HARNER & ASSOCIATES, INC. <br />1643 COMMERCE DRIVE <br />SOUTH BEND, IN. 46628 <br />(574) 234-4003 <br />ATTN: MICHAEL DANCH <br />NTS <br />CHAMBER DETAILS <br />NTS <br />STRUCTURE #2 PER PLAN SHOWN AS 36" NYLOPLAST <br />W/ ELEVATED BYPASS MANIFOLD <br />MAXIMUM INLET FLOW RATE 2.4 CFS <br />(24" SUMP MIN) <br />12" X 12" ADS N-12 TOP MANIFOLD <br />INVERT 35.69" ABOVE CHAMBER BASE <br />(SEE NOTES) <br />PLACE MINIMUM 17.5' OF ADS GEOSYNTHETICS 315WTM WOVEN <br />GEOTEXTILE OVER BEDDING STONE AND UNDERNEATH CHAMBER FEET <br />FOR SCOUR PROTECTION AT ALL CHAMBER INLET ROWS <br />12" X 12" ADS N-12 TOP MANIFOLD <br />INVERT 35.69" ABOVE CHAMBER BASE <br />(SEE NOTES) <br />24" CORED END CAP, PART# MC450OREPE24BC OR MC450OREPE24BW <br />TYP OF ALL MC-4500 24" BOTTOM CONNECTIONS AND ISOLATOR ROWS <br />STRUCTURE #3 PER PLAN SHOWN AS 36" NYLOPLAST <br />W/ ELEVATED BYPASS MANIFOLD <br />MAXIMUM INLET FLOW RATE 4.9 CFS <br />(24" SUMP MIN) <br />NSPECTION PORT (TYP 2 PLACES) <br />SOLATOR ROW <br />;SEE DETAIL / TYP 2 PLACES) <br />STRUCTURE #4 PER PLAN SHOWN AS 36" NYLOPLAST <br />N1 ELEVATED BYPASS MANIFOLD <br />MAXIMUM INLET FLOW RATE 4.9 CFS <br />;24" SUMP MIN) <br />12" X 12" ADS N-12 TOP MANIFOLD <br />NVERT 35.69" ABOVE CHAMBER BASE <br />;SEE NOTES) <br />■ <br />0 <br />