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HomeMy WebLinkAboutSite PlanN/F EST. OF JOHN JANii OWSKI VOL. 509 PG. 493 MAP 9 - LOT 18) vi F.F. EL. S.F. TYP, IPIN MON x156.5 x152.4 154 150i. FIRSTFLOOR ELEVATION SQUARE FEET TYPICAL IRON PIN MONUMENT EXISTING SPOT ELEVATION PROPOSED SPOT ELEVATION EXISTING CONTOURS PROPOSED CONTOURS BUILDING SETBACK. LINE TEST HOLE 1`C:rlViLi Y L' iJi\Vf.711 1"11'4L 1. A Vl ili YY tSL+.1.e IN THIS AREA FOR SITE EINE 12" BROKEN STONE OR 1" SCREENED GRAVEL, TYPICAL BOTH SIDES. APPROVED AGGREGATE) FINISHEDGRADE \ LIFTING HANDLES 48M 411 6" MIN SOIL COVER KNOCKOUTS FORTRENCH INSTALLATION END VIBW 12" HIGH GALLERY UNIT NOiTO SCALE FILTER. FABRIC 6.0" FLOW LINE 138--_" 4" PVC ELBOW CUT FOR 4" OVERFLOW) 2.X2 5/816GA. WIRE MESH 11/211 FILTER FABRIC POST COMPACTED ANGLE 100 UP SLOPE FOR STABILITY AND SELF CLEANING SILT FENCE NOT TO SCALE 138 42 TEST HOLE DATA. PER UNCAS HEALTH REPT. 10/11/07 TH#2A - 0"-10" TOPSOIL I0"-36" BROWN SANDY LOAM 36"-90" SAND & GRAVEL W.ATER@87", MOTTLING @2611 NO LEDGE TH#2B - 0"-81¢ TOPSOIL 8"-39" BROWN SANDY LOAM 39"-94" SAND & GRAVEL WATER@9011, MOTTLING @21 ", NO LEDGE TH#2C - 0"-5" TOPSOIL 5"-31" BROWN SANDY LOAM 31 "-90" SAND & GRAVEL WATER@81'", MOTTLING @19", NO LEDGE TH#2D d 0"-9" TOPSOIL 9"-30" BROWN SANDY LOAM 30"-87" SAND & GRAVEL WATER@80", MOTTLING @271f, NO :LEDGE LIMITS OF SELECT FILL 88LF-12" CONCRETE GALLERIES BOTTOM OF SYSTEM -144.30 INVERT AT GALLERIES - 144.80 TOP OF GALLERIES -145.30 EXIST. GRADE @ SYSTEM -144.5 SEE DETAIL) 144 146 150 152 156 158 160 162 Q FEY 9:-' LOT 19B 3 BEDROOM HOUSE SLOPE - 5.8% PERC RATE - 8 MINANCH RESTRICTIVELAYER - 21" M,L.S.S. REQUIRED 42 x 1,5 x 1.2 =75.6 M.L.S.S. PROVIDED - 88' 3 BEDROOM HOUSE REQUIRES 495 S.F. OF EFFECTIVELEACHING AREA USE (11) - 8' LONG 12" DEEP CONCRETE GALLERIES 88x 5.9 = 519.2S.F.) USE 1,250GAL. 2 COMPARTMENT SEPTIC TANK W/ OUTLETFILTER DEVICE NOTE: SAME SYSTEM FOR. RESERVE AREA PERC TEST DATA WI'INESSED BY ADVANCED SURVEYS 10/12/07 PERC 2 DEPTH -1t" PRESOAK - 9:15 DRY AT 10:05 10:20 - 3" 10:45 -141/2" 10:25-8i" 10:50-151/41" 10:30 -11" 10:55 -16" DRY 10:35 -12 3/4" 10:40 -13 3/4" PERC RATE m 8 MINUTES PER INCH PERC 2A DEPTH -15"' PRESOAK. - 9:20 - DRY AT 10:10 M.25 - 4" 10:50-133/411 10:30-71/211 10:55 -141/4" 10:35 a 101/4" 11:00 -14 3/41' DRY 10:40 -121/4" 10:45 -13" PERC RATE - 8.5 MINUTES PER INCA CONSTRUCTION ENTRANCE NOT TO SCALE CAST CONCRETE COVERS PLAN CAPACITIES A B C 1250 GAL 61" 51" 48- 1500 GAL 69" 59" 56" 4 x 412.6/12.6 GA. WIRE MESH i- 6 x 6 6/6 GA. WIRE MESH INLE` ' . - 11 3" VEVEIdN3 LIQUID LEVEL CONTINUOUS HOT P ai ASPHALT SEAL iv SC. EM No CROSS SECTION 1250/1500 GALLON 2 COMPARTMENT SEPTIC TANK NOT TO SCALE snap is substantially correct as noted hereon. 0" CT LIC. # 19789 live signature and. embossed (impression) type seal. OUTLET OUTLBT FILTER V DEVICE EROSION AND SEDIMENT CONTROL PLAN: 1. CLEARING, GRUBBING, AND GRADING OF THE PROPOSED SITE TO BE LIMITED TO AREAS ADJACENT TO THE PROPOSED HOUSE 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. STRAWMAY 70-90 tbs. FREE FROM. WEEDS AND COARSE MATTER WOOD CHIPS 185.2751bs. FREE OF COARSE MATTER. AIR DIVED, TREAT WITH PLANTING SCHEDULE: 12lbs NITROGEN / TON SEEDING DATES: APRIL 1 ... ---- JUNE 15 AUGUST 1------ SEPTEMBER 15 SEER MIXTURE: 45% RED FESCUE 45% KENTUCKY 13LUE GRASS 10% PERENNIAL RYE 1. 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 SAND (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) NO MORE THAN 45 PERCENT OF THE MATERIAL CAN BE RETAINED ON THE NO.4 STEVE, C. THE FILL LESS THE GRAVEL SHALL MEET THE FOLLOWING GRADATION CRITERIA SIEVE SIZE: A #10 #40 #140 #200 PASSING: 100 70400 **10-50 0-20 0-5 WET` SIEVE PASSING: 100 70.100 10-75 0-5 0-2.5 600 SIM PERCENT PASSING THE #40 SIEVE CAN BE INCREASED TO NO GREATER THAN 75% IFTHEHE 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. 3. FILL MATERIAL TO BE PLACED PRIOR TO TRENCH EXCAVATION. NO TRAFFIC OTHER THAN r au aa> SPREAD AND COMPACTED WITH TRACK -DRIVEN VEHICLES. STOCKPILING IS TO TAKE PLACE UPGRADIENT OF THE LEACHING AREA. THE AREA DOWN GRADIENT OF THE LEACHING AREA IS NOT TO BE DISTURBED. i I CAST CONCRETE COVERS PLAN CAPACITIES A B C 1250 GAL 61" 51" 48- 1500 GAL 69" 59" 56" 4 x 412.6/12.6 GA. WIRE MESH i- 6 x 6 6/6 GA. WIRE MESH INLE` ' . - 11 3" VEVEIdN3 LIQUID LEVEL CONTINUOUS HOT P ai ASPHALT SEAL iv SC. EM No CROSS SECTION 1250/1500 GALLON 2 COMPARTMENT SEPTIC TANK NOT TO SCALE snap is substantially correct as noted hereon. 0" CT LIC. # 19789 live signature and. embossed (impression) type seal. OUTLET OUTLBT FILTER V DEVICE EROSION AND SEDIMENT CONTROL PLAN: 1. CLEARING, GRUBBING, AND GRADING OF THE PROPOSED SITE TO BE LIMITED TO AREAS ADJACENT TO THE PROPOSED HOUSE 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. STRAWMAY 70-90 tbs. FREE FROM. WEEDS AND COARSE MATTER WOOD CHIPS 185.2751bs. FREE OF COARSE MATTER. AIR DIVED, TREAT WITH PLANTING SCHEDULE: 12lbs NITROGEN / TON SEEDING DATES: APRIL 1 ... ---- JUNE 15 AUGUST 1------ SEPTEMBER 15 SEER MIXTURE: 45% RED FESCUE 45% KENTUCKY 13LUE GRASS 10% PERENNIAL RYE 1. 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 SAND (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) NO MORE THAN 45 PERCENT OF THE MATERIAL CAN BE RETAINED ON THE NO.4 STEVE, C. THE FILL LESS THE GRAVEL SHALL MEET THE FOLLOWING GRADATION CRITERIA SIEVE SIZE: A #10 #40 #140 #200 PASSING: 100 70400 **10-50 0-20 0-5 WET` SIEVE PASSING: 100 70.100 10-75 0-5 0-2.5 600 SIM PERCENT PASSING THE #40 SIEVE CAN BE INCREASED TO NO GREATER THAN 75% IFTHEHE 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. 3. FILL MATERIAL TO BE PLACED PRIOR TO TRENCH EXCAVATION. NO TRAFFIC OTHER THAN TRACK -DRIVEN EQUIPMENTIS TO CROSS, DUMP, UNLOADOR OTHERWISE COMPACTTHE FILLAREA AFTERTOPSOIL REMOVAL. FILLMATERIAL TO BE DUMPED ATTHEEDGE OFTHE STRIPPEDAREA AND SPREAD AND COMPACTED WITH TRACK -DRIVEN VEHICLES. STOCKPILING IS TO TAKE PLACE UPGRADIENT OF THE LEACHING AREA. THE AREA DOWN GRADIENT OF THE LEACHING AREA IS NOT TO BE DISTURBED. SEPTIC SYSTEM CONSTRUCTION NOTES: 1. CONSTRUCTION SEQUENCE: A. STRIP & STOCKPILETOPSOIL FROMLEACHING AREA. B. PLACESELECT FILL TO WITHIN 6" OF FINISH GRADE. C. EXCAVATE 6 WIDE TRENCHES AND PREPARE SURFACE. D. PLACE GALLEY UNITS IN TRENCHAND FILL WITH STONE AS SHOWN. E. PLACE AG WIDE STRIP OF NON -WOVEN FILTER FABRIC ON TOP OF THE ENTIRE LENGTH OF THE SYSTEM AND BACKFILL WITH NATIVE MATERIAL, F. LOAM, FINE GRATE TOFINISHED GRADEAND SEED, PROTECTDISTURBED AREAS WITH EROSIONCONTROLSUNTILFIRSTMOWING, 2. THE PIPE BETWEEN THE HOUSE AND SEPTIC TANK SHALL BE 4 IN. EXTRA. HEAVY CAST IRON, DUCTILE IRON OR EXTRA STRENGTH PVC ASTM D1785 SCHD 40 OR APPROVED EQUAL. 3. ALL DISTRIBUTION PIPE IS TO BE ASTM D3034 SDR. 35 (4"PVC) OR APPROVED EQUAL UNLESS RIOTED. 4. SEPTIC TANK SHALL BE SET LEVEL ON A MDUMUM 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 GALLERIES SHALL BROKEN STONE, CRUSHED STONE, OR SCREENED GRAVEL MEETING CT DOT FROM 814A SPECIFICATION FOR M.01.01 FORNO.4 STONE: SIEVE SIZE PERCENT PASSING (BY WEIGHT) 2 -INCH 100 1 -1/2 -INCH 90-100 1 -INCH 2O-55 3/4 -INCH 0-10 3/8 -INCH 0-5 7. THE BOTTOM OF THE LEACHING TRENCHES SHALL BE SET A MAXIMUM OF 3" INTO EXISTING GRADE. 8. THE LOCATION AND ELEVATION OF THE PROPOSED SEPTIC SYSTEM SHALL BE STAKED IN THE FIELD BY A LICENSED LAND SURVEYOR. NOTES: 1. TOPOGRAPHIC INFORMATION ON TIES PLAN COMPLIES WITH T-2 MAPPING STANDARDS. BASE FOR LEVELS: PERREFERENCE MAF. 2. PROPOSED HOUSE AND SEPTIC SYSTEM TO BE STAKED IN THE FIELD BY A LAND SURVEYOR LICENSED IN THE STATE OF CONNECTICUT. 3. PROPERTY IS LOCATED IN THE TOWN OF MONTVILLE ZONING DISTRICT R40. 4. THERE ARE NO WELLS LOCATED WITHIN 75' OF THE PROPOSED SEPTIC SYSTEM LOCATED ON ABUTTING PROPERTIES. 5. TOTAL AREA OF PROPERTY -153,839 S.F.+ (3.53 ACRES :t). 6. A BENCHMARK. IS TO BE PLACED WITHIN 50' OF THE PROPOSED HOUSE & SEPTIC SYSTEM AT THE TIME OF CONSTRUCTION. 7. THE PROPERTY IS SHOWN ON ASSESSORS MAP 9 - LOT 19B. REFERENCE MAP: SUBDIVISION PLAN PREPARED FOR RICHARD A. FRANKLIN, 289 OLD COLCHESTER ROAD, MONTVILLE, CONNECTICUT, SCALE: 111=40', DATE,. 10/16/07, REVISED TO 1/08, PREPARED BYADVANCED SURVEYS, LLC.