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HomeMy WebLinkAbout512 Route 28 septic plan/design8,000 GALLON 2-COMPARTMENT, LOW -PROFILE SEPTIC TANK NOT TO SCALE NOTES: 1. SEPTIC TANK SHALL BE STEEL REINFORCED CONCRETE. 2. SEPTIC TANK SHALL BE CAPABLE OF WITHSTANDING H-20 LOADING. 24" DIA. COVER, TYP. 3. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION SHALL BE WATERTIGHT. RAISE TO FINISHED GRADE 4. TEES SHALL BE SCH. 40 PVC AND SHALL BE LOCATED WITHIN 12" OF TANK USING SEWER BRICK AND WALL AND ACCESSIBLE FROM TANK COVER. MORTAR AS NECESSARY 5. FILL ALL UNUSED KNOCKOUTS WITH HYDRAULIC CEMENT. 6. ZABEL EFFLUENT FILTER TO BE CLEANED EVERY 3 MONTHS. 17'-0" 16'-0" 1�2 N ; 24" DIA. 2,580 GAL d. 3 COVERS if 4 _ _ 7'-5" ZABEL 10'-0" I(If.,15 I-I 8'-4" TEE LIQUID LEVEL FILTERUNDER 9 GAL COVER _ 8" 6" 6" -I L 6" J d''• ' '•' .. '.. ...• .. •. j . ..d e 10'-4" 5'-2" s 6" MINIMUM PLAN VIEW 3/4" TO 1-1/2" CROSS-SECTION VIEW CRUSHED STONE GENERAL NOTES: 1. THIS PLAN IS INTENDED FOR THE PERMITTING AND CONSTRUCTION OF THE SEWAGE DISPOSAL SYSTEM AND ASSOCIATED SITE WORK. 2. ALL CONSTRUCTION METHODS AND MATERIALS SHALL CONFORM TO 310 CMR 15.000 AND YARMOUTH BOARD OF HEALTH REGULATIONS. 3. THERE ARE NO KNOWN OR PROPOSED PRIVATE WELLS LOCATED WITHIN 150 FT. OF THE PROPOSED LEACHING FACILITY 4. IF AN OVERDIG IS SPECIFIED, REMOVE ALL TOPSOIL, SUBSOIL AND OTHER UNSUITABLE MATERIALS. 5. IF AN OVERDIG IS SPECIFIED, REPLACE ALL EXCAVATED MATERIALS WITHIN THE LIMIT OF EXCAVATION WITH CLEAN GRANULAR SAND, FREE FROM ORGANIC MATERIAL AND DELETRIOUS SUBSTANCES. MIXTURES AND LAYERS OF DIFFERENT CLASSES OF SOIL SHALL NOT BE USED. FILL SHALL NOT CONTAIN ANY MATERIAL 6. LARGER THAN 2 INCHES. A SIEVE ANALYSIS USING A #4 SIEVE SHALL BE PERFORMED ON A REPRESENTATIVE SAMPLE OF FILL. UP TO 45% BY WEIGHT MAY BE RETAINED ON THE #4 SIEVE. SUCH ANALYSES MUST DEMONSTRATE THAT THE MATERIAL MEETS EACH OF THE FOLLOWING SPECIFICATIONS: 100% MUST PASS #4 SIEVE 10% MUST PASS #50 SIEVE 0-20% MUST PASS #100 SIEVE 0-5% MUST PASS #200 SIEVE 7. EXISTING UTILITIES WHERE SHOWN ON THE PLANS ARE APPROXIMATE. THE ENGINEER DOES NOT GUARANTEE THEIR ACCURACY OR THAT ALL SUBSURFACE STRUCTURES ARE SHOWN. CONTRACTOR SHALL VERIFY THE SIZE, LOCATION AND ELEVATION OF INVERTS OF UTILITIES AND STRUCTURES, WITHIN THE LIMIT OF WORK, PRIOR TO THE START OF CONSTRUCTION. IF ANY DISCREPANCIES ARE DISCOVERED OR FIELD CHANGES REQUIRED, THE CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY. 8. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROPERLY COORDINATING THE PROPOSED CONSTRUCTION ACTIVITIES WITH DIG -SAFE AND THE APPLICABLE UTILITY COMPANIES, AND SHALL COMPLETE THE PROPOSED WORK WITHOUT ANY INTERRUPTIONS IN SERVICE. 9. CONTRACTOR IS REQUIRED TO NOTIFY DIGSAFE, PER MASS. STATUTE CHAPTER 82, SECTION 40 AT (888) 344-7233 A MINIMUM OF 72 HOURS PRIOR TO THE START OF CONSTRUCTION. 10. THIS SYSTEM IS NOT DESIGNED FOR THE USE OF A GARBAGE GRINDER. INSTALLATION OR USE OF A GARBAGE GRINDER AT THIS PROPERTY IS NOT ALLOWED PER 310 CMR 15.240(4). 5,500 GALLON PUMP CHAMBER NOT TO SCALE RAISE INLET & OUTLET COVERS TO GRADE 2" PVC CONDUIT SEWAGE PUMP 2_1/2" 90' ELBOW 24" DIA. COVER HALLIDAY MODEL H1R2436, 24"x36" USING SEWER BRICK & MORTAR AS NECESSARY TO CONTROLS (TYP.) SINGLE ACCESS DOOR, H-20 LOADING PVC FORCEMAIN 6" OO EL. 10.90 9 INV.=92.98 5.00' 0 2-1 /2" X 2-1/2- TEE � EMERGENCY STORAGE 7'-0" (3,590 GALLONS) ,. n 2-1/2" SCH.40 PVC LAG PUMP/ALARM ON FORCEMAIN 2-1 /2" 90' ELBOW 2-1/2" GATE VALVE 10 9'-91, ° ' INLET 12„ 87.98 d TEE LEAD PUMP ON FLOAT PLAN VIEW 8'-6" 86.98 CONTROLS 6" 12"K7 PUMP OFF 2-1/2n GATE VALVE • 85.98 12" DUPLEX PUMPS (TYP. OF 2) EL. 84.98 2-1/2- X 2-1/2- TEE 16'-0" 1. d , (SEE DETAIL) ., ° 17'-0" A EL. 84.48-2-1/2" SCH. 40 6" MIN. 3/4" TO 1-1/2" 6' CRUSHED STONE PLAN VIEW CROSS-SECTION VIEW PUMP CHAMBER NOTES: PUMPING INFORMATION DESIGN FLOW TO CHAMBER = 2,581 GPD 1. PUMP CHAMBER SHALL BE STEEL REINFORCED CONCRETE, CAPABLE OF WITHSTANDING H-20 LOADING. REQUIRED EMERGENCY STORAGE = 2,581 GALLONS 2. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION SHALL BE WATERTIGHT FROM THE FACTORY. EMERGENCY STORAGE PROVIDED = 3,590 GALLONS 3. INLET TEE SHALL BE SCH. 40 PVC AND SHALL BE LOCATED UNDER MANHOLE FOR EASE OF MAINTENANCE. NUMBER OF DAILY DOSING CYCLES = 3-4 PER DAY 4. POWER CABLES TO BE PLACED IN CONDUIT IN ACCORDANCE WITH LOCAL BUILDING AND WIRE CODES. DEPTH ASSOCIATED WITH CYCLE = 12 INCHES 5. 1/4" WEEP HOLE TO BE DRILLED BETWEEN THE QUICK DISCONNECT COUPLING AND THE TANK WALL ON 96.00 SF X 1.00 FT X 7.48 GAL/CF = 718 GAL/CYCLE THE BOTTOM OF THE FORCE MAIN. 6. PUMP AND ALARM SHALL BE WIRED ON SEPARATE CIRCUITS. 7. 2" PVC CONDUIT TO CONTROL BOX SHALL EXTEND THROUGH THE CONCRETE RISER. SEWAGE PUMP_ 8. ALL UNUSED KNOCKOUTS SHALL BE FILLED WITH HYDRAULIC CEMENT. 9. THE QUICK DISCONNECT SHOULD BE ACCESSIBLE FROM WITHIN THE RISER. PUMPS SHALL. BE MYERS SRM4 DUPLEX PUMPS (0.4 HP) 10. EACH PUMP SHALL BE EQUIPPED WITH A LIFTING CHAIN AND PVC OR GREATER SLIDE RAIL SYSTEM. OR APPROVED EQUAL AND SHALL BE CAPABLE OF DELIVERING 33 GPM ® 14 FT TOTAL DYNAMIC HEAD 2,000 GALLON PUMP CHAMBER NOT TO SCALE 24" DIA. COVER 2A" MI A / n%1 n RAISE INLET & OUTLET COVERS TO (:I?ADE 2" PVC CONDUIT USING SEWER BRICK & MORTAR AS !ACCESSARY TTO CONTROLS 6" EL. 94.30 INV. 93.05 . T 3.50' EMERGENCY STORAGE 6'-0" I (1,309 GALLONS) a 2" SCH. 40 PVC 1 v LAG PUMP/ALARM10 ON FORCEMAIN 7'-4" • ' t INLET 3n 89.55 TEE LEAD PUMP ON FLOAT d 12" 89.30 CONTROLS 6" PUMP OFF 88.30 10" DUPLEX PUMPS (SEE DETAIL) - 10'-0" DEL. 8:.47 y. ° . - 11'-0" EL. 86.97 6" MIN. 3/4" TO 1-1/2" 6" CRUSHED STONE PLAN VIEW CROSS-SECTION VIEW PUMPING INFORMATION PUMP CHAMBER NOTES: DESIGN FLOW TO CHAMBER = 1,291 GPD 1. PUMP CHAMBER SHALL BE STEEL REINFORCED CONCRETE, CAPABLE OF WITHSTANDING H-20 LOADING. REQUIRED EMERGENCY STORAGE = 1,291 GALLONS 2. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION SHALL BE WATERTIGHT FROM THE FACTORY. EMERGENCY STORAGE PROVIDED = 1,309 GALLONS 3. INLET TEE SHALL BE SCH. 40 PVC AND SHALL BE LOCATED UNDER MANHOLE FOR EASE OF MAINTENANCE. NUMBER OF DAILY DOSING CYCLES = 3-4 PER DAY 4. POWER CABLES TO BE PLACED IN CONDUIT IN ACCORDANCE WITH LOCAL BUILDING AND WIRE CODES. DEPTH ASSOCIATED WITH CYCLE = 12 INCHES 5. 1/4" WEEP HOLE TO BE DRILLED BETWEEN THE QUICK DISCONNECT COUPLING AND THE TANK WALL ON 50.00 SF X 1.00 FT X 7.48 GAL/CF = 374 GAL/CYCLE THE BOTTOM OF THE FORCE MAIN. 6. PUMP AND ALARM SHALL BE WIRED ON SEPARATE CIRCUITS. 7. 2" PVC CONDUIT TO CONTROL BOX SHALL EXTEND THROUGH THE CONCRETE RISER. SEWAGE PUMF'_ 8. ALL UNUSED KNOCKOUTS SHALL BE FILLED WITH HYDRAULIC CEMENT. 9. THE QUICK DISCONNECT SHOULD BE ACCESSIBLE FROM WITHIN THE RISER. PUMPS SHALL. BE MYERS SRM4 DUPLEX PUMPS (0.4 HP) 10. EACH PUMP SHALL BE EQUIPPED WITH A LIFTING CHAIN AND PVC OR GREATER SLIDE RAIL SYSTEM. OR APPROVED EQUAL AND SHALL BE CAPABLE OF DELIVERING 34 GPM ® 14 FT TOTAL DYNAMIC HEAD 4,000 GALLON, 2-COMPARTMENT SEPTIC TANK 2,000 GALLON SETTLING TANK - NOT TO SCALE NOT TO SCALE NOTES NOTES: RAISE INLET & OUTLET COVERS 1. SEPTIC TANK SHALL BE STEEL REINFORCED CONCRETE. & GRADE USING SEWER BRICK 2. SEPTIC TANK SHALL BE CAPABLE OF WITHSTANDING H-20 LOADING. 24" DIA. COVER, 1YP. 1. SEPTIC TANK SHALL BE STEEL REINFORCED CONCRETE. MORTAR AS NECESSARY 3. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION SHALL BE WATERTIGHT. RAISE TO FINISHEC GRADE 2. SEPTIC TANK SHALL BE CAPABLE OF WITHSTANDING H-20 LOADING. 4. TEES SHALL BE SCH. 40 PVC AND SHALL BE LOCATED WITHIN 12" OF TANK USING SEWER BRICK AND 3. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION SHALL 2 WATERTIGHT. 1 WALL AND ACCESSIBLE FROM TANK COVER. MORTAR AS NECESSARY 4. TEES SHALL BE SCH. 40 PVC AND SHALL BE LOCATED WITHIN 12" OF TANK WALL AND ACCESSIBLE FROM TANK COVER. 5. FILL ALL UNUSED KNOCKOUTS WITH HYDRAULIC CEMENT. 5. FILL ALL UNUSED KNOCKOUTS WITH HYDRAULIC CEMENT. 6. ZABEL EFFLUENT FILTER TO BE CLEANED EVERY 3 MONTHS. 17'-0" 13'-0" d 16'-0" 12'-0" 13" 44. F - 17 1 3" N COVERS 1,274 GAL , 4'-0" -7 LIQUID 4'-9n LOCATE DEPTH d • 7�-9n I _ INLET TEE OUTLET TEE E 5'-7" ZABEL - - UNDER COVER - ' 7'-0" I - I -I - 6'_4n UNDER LIQUID LEVEL FILTER d 7'-0" - - - 6'-0" W/GAS BAFFLE GAL COVER 6" WALLS _ I - - 6" 6" t 6" A.14 L- s" .d .,. .• . ...• "a ' 6" MINIMUM " 5'_1" PLAN' VIEW RUSHO 1-1/NE CROSS-SECTION VIEW 10' 6" MINIMUM 3/4" TO 1-1/2" CROSS-SECTION VIEW PLAN VIEW CRUSHED STONE 8' 6'-2" E. PVC TO S.A.S. 2-1/2" 90' ELBOW 1/4" WEEP HOLE 2" X 2-1/2" ENLARGER (TYP. OF 2) 2" CHECK VALVE (TYP. OF 2) CROSS-SECTION VIEW SEWAGE PUMP 2" 90' ELBOW (TYP'.) r2" SCH. 40 PVC OI FORCEMAIN o O\-2"X2" TEE 2" 90' ELBOW 2" GATE VALVE PLAN VIEW 2" GATE VALVE (TYP. OF 2) 2"X2" TEE - 2" FORCEMAIN TO LEACHING rZ9O7ELBOW 1/4" WEEP HOLE 2" CHECK VALVE (TYP. OF 2) CROSS-SECTION VIEW 4/9 /22 BRIAN G. YERGATIAN DATE PROFESSIONAL ENGINEER CAPE COD INFLATABLE PARK 492, 498, 512, 518, 526, & 532 ROUTE 28 IN WEST YARMOUTH MASSACHUSETTS (BARNSTABLE COUNTY) SEPTIC DESIGN PLAN MARCH 16, 2021 REVISIONS: NO. I DATE DESC. Yarmouth Health Department APPROVE I Name Date PREPARED FOR: SANDBAR MANAGEMENT 512 ROUTE 28 WEST YARMOUTH, MA 02673 '� BSC GROUP 349 Main Street - Route 28 West Yarmouth, Massachusetts 02673 508 778 8919 I © 2022 BSC Group, Inc. SCALE: AS NOTED FILE: Projects- YAR\4859205\C\D\4859205-SP.dwg DWG.: 5474-0 SHEET 2 OF 2 JOB. NO:4-8592.05