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Home My WebLink AboutSite Plancom T_ N/F SUNMAR BUILDERS, LLC; LOT 32-2 LEGEND: ITEM F.F. FIRST FLOOR EL. ELEVATION S.F. SQUARE FEET DH DRILL HOLE IPIN IRON PIN REC. RECOVERED x318.6 EXISTING SPOT ELEVATION x320.5 PROPOSED SPOT ELEVATION --- - 316 - EXISTING CONTOURS ---L 6 PROPOSED CONTOURS BUILDING SETBACK LINE TEST HOLE cE r S 29°3•625,'7E /r I � 76,23' ✓ 1 SOIL TEST DATA WITNESSED BY MICHAEL KIRBY UNCAS HEALTH DISTRICT - 7/18/18 TH#A - 0"-9" TOPSOIL 9"-21" SUBSOIL PROVIDE NON -TRACKING PAVED DRIVEWAY APRON 20-36" VERY COMPACT GRAY SILTY SAND CONSTRUCTION ENTRANCE TO STREETLINE - 36"-69" SAND & GRAVEL, ROCKS NO WATER, NO MOTT:ING, NO LEDGE (TYP.) (SEE DETAIL)�� 13N>,titi ROOTS TO 23", RESTRICTIVE - 21" 3� ' r' TH#B - 0"-7't TOPSOIL w-332 f f w - 7"-22" SUBSOIL - 22'-30" VERY COMPACT GRAY LAE `1 �� - 30"-68" AND & GRAVEL, ROCKSILTY SAND EAST NO WATER, NO MOTTING, NO LEDGE ROOTS TO 25", RESTRICTIVE - 22" %rr Tf TH#C - 0"-9" TOPSOIL RM,9"-22" SUBSOIL -. 22"-36" VERY COMPACT GRAY SILTY SAND SNET ��;)��f �� .�-- SNET SAND & GRAVEL, ROCKS H-26'a NO WATER NO MOTTING NO LEDGE ROOT'S TO 31 ", RESTRICTIVE 22" TH#D - 0"-9" TOPSOIL roFss� - 9"-23" SUBSOIL o rr S 22 21i54 E / f - 23"-41" VERY COMPACT GRAY SILTY SAND 126.16' ✓ ` ( - 41"-72" SAND & GRAVEL, ROCKS oc>�cr.>j % NO WATER, NO MOTTING, NO LEDGE 000 ROOTS TO 23", RESTRICTIVE - 23 ZONING COMPLIANCE TABLE - WRP-160 DISTFJCT ITEM REQUIRED PROPOSED LOT AREA . 160,000 S.F. 195,030 SF +/-(EX.) LOT FRONTAGE 200 FT. 202.39' FRONT YARD . 75 FT. 91'+/- SIDE YARD 30 FT. 63'± REAR YARD _ 75 FT. 400' + BUILDING HEIGHT 35 FT. 26 F'T'. N/F JOSEPH AQUITANTE, JR, VOL. 249 PG. 731 2X2 5/8 16 GA, WIRE MESH 1 1/2" �! N/F ALBERT E. MENCARELLI _ VOL. 489 PG. 1043 ;.�4 •� M STANDARD D -BOX /\ NOTTO SCALE qgR� C CONSTRUCTION ENTRANCE NOT TO SCALE 3/10/2021 ENGINEER DATE FILTER FABRIC - POST - t� V COMPACTED N ANGLE 10° UP SLOPE FOR STABILITY AND lO�o SELF CLEANING SILT FENCE NOT TO SCALE C-33 SAND SPECIFICATIC SIZE PERCENT PASSING 100 -100 -100 0-85 5-60 -30 X10 <5 PERC TEST DATA WITNESSED BY ADVANCED SURVEYS, LLC 7/18/18 PERC #1 DEPTH - 23" PRESOAK - 7:30 - DRY AT 8:20 8:30 - 7" 8:40 -101/2" 8:50 -13 1/2" 9:00 -16" 9:10"18" 9:20.19 1/2" 9:30-201/2" PERC RATE - 8 MINUTES PER INCH 00 MLSS & DESIGN DATA 4 BEDROOM RESIDENCE SLOPE 7.5% PERC RATE - 1" IN 8 MINUTES RECEIVING SOIL DEPTH (AVG.) 22" (HF) 34 X (FF) 1.75 X (PF) 1,0 = 59.5' MLSS REQUIRED MLSS PROVIDED 60' 4 BEDROOM HOUSE REQUIRES 577.5 S.F. OF EFFECTIVE LEACHING AREA USE 60 FEET OF GEOMATRIX-GST 6212 (12" DEPTH) (60 x 10.0 = 600 S.F.) j USE 1,250 GAL, 2 COMPARTMENT SEPTIC TANK W/ OUTLET FILTER DEVICE DESIGN NOTES' CAST CONCRETE COVERS PLAN CAPACITIES A B C 1250 GAL 61" 51" 48" 1500 GAL 69" 59" 56'' EROSION AND SEDIMENT CONTROL PLAN: 1. CLEARING, GRUBBING, AND GRADING OF THE PROPOSED SITE TO BE LIMITED TO AREAS ADJACENT TO THE PROPOSED HOUSE DRIVEWAY AND SEPTIC SYSTEM, 2. DISTURBED AREAS TO BE LOAMED, SEEDED, AND MULCHED, 3. ALL TOPSOIL TO BE STOCKPILED ON SITE AND PROTECTED WITH HAYBALES OR SILT FENCE, 4. ALL CUT AND FILL SLOPES ARE NOT TO EXCEED 3:1 SLOPES. 5, PRIOR TO SITE DISTURBANCE, THE REPRESENTATIVE OF THE TOWN OF MONTVILLE SHALL BE NOTIFIED WHEN SEDIMENT CONTROL MEASURES ARE IN PLACE SO THAT THE INSPECTION CAN OCCUR. 6. THE CONTRACTOR WILL BE RESPONSIBLE FOR THE INSTALLATION AND MAINTENANCE OF ALL REQUIRED SEDIMENT CONTROL MEASURES THROUGHOUT CONSTRUCTION, 7. DUST CONTROL WILL BE ACCOMPLISHED BY SPRAYING WITH WATER, AND IF NECESSARY THE APPLICATION OF CALCIUM CHLORIDE. TEMPORARY VEGETATIVE COVER: MULCHES APPLICATION RATE NOTES PER 1000 S,F. STRAW/HAY 70-90 lbs. FREE FROM WEEDS AND COARSE MATTER WOOD CHIP_ S 185-275 lbs. FREE OF COARSE MATTER AIR DRIED, TREAT WITH PLANTING SCHEDULE: 12lbs NITROGEN / TON SEEDING DATES: APRIL 1 ----- JUNE 15 AUGUST 1------ SEPTEMBER 15 SEED MIXTURE: 45% RED FESCUE 45% KENTUCKY BLUE GRASS 10% PERENNIAL RYE I: ALL CONSTRUCTION TO CONFORM TO STANDARDS OF THE CONNECTICUT PUBLIC HEALTH CODE AND TO THE SATISFACTION OF THE TOWN SANATARIAN. 2. THIS SYSTEM HAS NOT BEEN DESIGNED FOR THE USE OF LARGE CAPACITY (+100 GALLONS), DISCHARGE TYPE BATHTUBS. RESIDENTIAL GARBAGE DISPOSALS ARE NOT ANTICIPATED FOR THIS DESIGN. IN THE EVENT THAT SUCH AN INSTALLATION IS CONTEMPLATED FOR THE PROPOSED HOUSE, A LARGER SEPTIC TANK AND INCREASED LEACHING FIELD CAPACITY WILL BE REQUIRED. LEACHING SYSTEM CONSTRUCTION NOTES: 1, TOPSOIL TO BE STRIPPED OFF PRIOR TO FILLING. FILL MATERIAL BETWEEN AND BEYOND TRENCHES TO BE PERVIOUS, GOOD (QUALITY AND CLEAN MEDIUM AND (SELECT FILL) PLACED AND COMPACTED IN 6" LIFTS, SELECT FILL SHALL MEET THE FOLLOWING MINIMUM REQUIREMENTS: A. THE FILL SHALL NOT CONTAIN ANY MATERIAL LARGER THAN 3 INCHES, B. THE FILL SHALL NOT CONTAIN MORE THAN 45 PERCENT GRAVEL (GRAVEL IS BETWEEN NO.4 & 3" SIEVES) IM NO MORE THAN 45 PERCENT OF THE MATERIAL CAN BE RETAINED ON THE NO.4 SIEVE, C. THE FILL LESS THE GRAVEL SHALL MEET THE FOLLOWING GRADATION CRITERIA: SIEVE SIZE: 94 #10 #40 #l00 #200 %PASSING: 100 70-100 **10-50 0-20 0-5 WET SIEVE_ %PASSING: 100 70-100 10-75 0-5 0-2.5 DRY SIEVE * PERCENT PASSING THE #40 SIEVE CAN BE INCREASED TO NO GREATER THAN 75% IF THE PERCENT PASSING THE #100 SIEVE DOES NOT EXCEED 10% AND THE #200 SIEVE DOES NOT EXCEED 5%. 2. DOCUMENTATION OF TEST RESULTS ARE TO BE PROVIDED TO THE HEALTH DISTRICT, 4 x 412.6/ 12.6 GA. WIRE MESH 3. FILL MATERIAL TO BE PLACED PRIOR TO TRENCH EXCAVATION, NO TRAFFIC OTHER THAN 17 1/2" 6 x 6 6/6 CIA. WIRE MESH TRACK -DRIVEN EQUIPMENT IS TO CROSS, DUMP; UNLOAD OR OTHERWISE COMPACT THE FILL AREA AFTER TOPSOIL REMOVAL. FILL, MATERIAL TO BE DUMPED AT THE EDGE OF THE STRIPPED AREA AND INLE ¢ 3" VENT--- SPREAD AND COMPACTED WITH TRACK -DRIVEN VEHICLES, STOCKPILING IS TO TAKE PLACE UPGRADIENT OF OUTLET !' LIQI7iD LEVEL ---*--THE LEACHING AREA. THE AREA DOWN GRADIENT OF THE LEACHING AREA IS NOT TO BE DISTURBED, CONTINUOUS HOT D OUTLET xt ASPHALT SEAL FILTER SCHED, X40 ` DEVICE SEPTIC SYSTEM CONSTRUCTION NOTES: T, • T 1. CONSTRUCTION SEQUENCE, ,. • . , A, STRIP & STOCKPILE TOPSOIL FROM LEACHING TRENCH AREA, B. PLACE SELECT FILL IF REQUIRED. CROSS SECTION C. CONSTRUCT LEACHING TRENCH TO DESIGN LINE & GRADE, D. LOAN[, PINE GRADE TO FINISHED GRADE AND SEED. PROTECT DISTURBED AREAS 1250/1500 GALLON WITH EROSION CONTROLS UNTIL FIRST MOWING. 2 COMPARTMENT SEPTIC TANK 2, THE PIPE BETWEEN THE HOUSE AND SEPTIC TANK SHALL BE 4 IN. EXTRA HEAVY CAST IRON, NOT TO SCALE DUCTILE IRON OR EXTRA STRENGTH PVC ASTM D 1785 SCHD 40 OR APPROVED EQUAL. FINISH GRADE TO DIRECT RUNOFF AWAY FROM SY TEM 6" MIN. COVER OVER SYSTEM ea - i!e w�j . •. !T • ASTM C-33 SAND fi DOT #6 STONE• CROSS O ♦ 1 DisTRIBUTION PIPE c rf. rw FABRIC IRE 18"(GST 6218) �!� �~�`•:~•Y !� �r !~tel. �i~t•'T•��1��!'' •'^'•''�•��•., 6236) �iRo«��f :�S.w''/ X11 �Iw1�'Iw1i1�1.I w_ • w_ w . _ wr �� .r_ .w w r;. FILTER FABRIC " - CT DOT #6 STONE ASTM C-33 SAND CROSS SECTION B -B PR GEGMATRI GST LEACHING SYSTEM UR a4� J •••rrrrr.••r •/'� %t TO&lf 4 VO r' r I F, THIS MAP IS SUBSTANTIALLY CORRECT ASND �D'� N. 5W P I NOT VALID WITHOUT A LIV i SIGNATURE -� TIL MSO S'E, At HE SURVEYOR HEREON. ,1 RICHARDv j,TaESC14AMPS L.S. #70019 DATE 3. ALL DISTRIBUTION PIPE IS TO BE ASTM D3034 SDK 35 (4"PVC) OR APPROVED EQUAL UNLESS NOTED. 4. SEPTIC TANK SHALL BE SET LEVEL ON A MINIMUM OF 6" OF PROCESSED GRAVEL OR BROKEN STONE ON COMPACTED SUBGRADE. 5, THERE ARE NO APPARENT`WELLS OR SEPTIC FIELDS WITHIN 75' OF THE PROPOSED WELL AND SEPTIC SYSTEM AS SHOWN ON THIS PLAN. 6, APPROVED STONE AGGREGATE FOR LEACHING TRENCHES SHALL BROKEN STONE, CRUSHED STONE, OR SCREENED GRAVEL MEETING CT DOT FROM 814A SPECIFICATION FOR M.01.01 FOR NO. 4 STONE: SIEVE SIZE PERCENT PASSING (BY WEIGHT) 2 -INCH 100 1 -1/2 -INCH 90-100 I. -INCH 20-55 3/4 -INCH 0-10 3/8 -INCH 0-5 7, THE LOCATION AND ELEVATION OF THE PROPOSED SEPTIC SYSTEM SHALL BE STAKED IN THE FIELD BY A LICENSED LAND SURVEYOR. 8, THE BOTTOM OF THE LEACHING TRENCHES NOT TO EXCEED MORE THAN 3" INTO EXISTING GRADE. NOTES: 1. TOPOGRAPHIC INFORMATION ON THIS PLAN COMPLIES WITH T-2 MAPPING STANDARDS. 2. PROPOSED HOUSE AND SEPTIC SYSTEM TO BE STAKED IN THE FIELD BY A LAND SURVEYOR LICENSED 1N THE STATE OF CONNECTICUT. 3. BASE FOR LEVELS: N.A.V.D, 1988. 4. PROPERTY IS LOCATED IN THE TOWN OF MONTVILLE ZONING DISTRICT WRP-160. 5, THERE ARE NO WELLS LOCATED WITHIN 75' OF THE PROPOSED SEPTIC SYSTEM LOCATED ON ABUTTING PROPERTIES, 6. TOTAL AREA OF PROPERTY - 195,030 S.F,f (4,46 ACRES), 7. A BENCHMARK IS TO BE PLACED WITHIN 50' OF THE PROPOSED HOUSE & SEPTIC SYSTEM AT THE TIME OF CONSTRUCTION. REFERENCE MAP: SUBDIVISION PLAN PREPARED FOR SUNMAR/RAF BUILDERS, LLC, #1100 EAST LAKE ROAD, MONTVILLE, CONNECTICUT, SCALE: 1"=100', DATE: 10/2/18, REV. TO 12/16/19, ALL SHEETS, PREPARED BY ADVANCED SURVEYS, LLC.