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HomeMy WebLinkAboutDecision 4241 - Wall and Removal DetailsWALL & REMOVAL DETAILS SCALE: 1"=20' Top Wall May e Stepped TalkNwith Ownwer Vti O �j 2' �<\ COQ • ��. Q � 1 �O. Masonryy Steps d Walks not Shown ADJACENT GRADE VARIES --MAX. WALL HEIGHT=18" lop Wan May Be Stepped✓� ry / Up Near House Talk with Ownwer V a / UNILOCK CONCORD OR ROMAN WALL PROPOSED TOP WALL=8.1 PROPOSED WALL V OFF PROPERTY UNE ADJACENT GRADE VARIES - MAX. WALL HEIGHT=2'-8" WALL SECTION A -A AT MAXIMUM HEIGHT PROPOSED TOP WALL=8.4 SCALE: 1"=2' NEAR LEACHING AND TANKS / COPING 8„ X 6„ 14" UNILOCK CONCORD OR ROMAN WALL INTERLOCKING n I PER MANUFACTURER SET EACH BLOCK BACK v BLOCKS BARRIER 3/4" TOWARDS RETAINED SOIL FOR AN / 40 MIL UNBALANCED SOIL HEIGHT UP TO 4 FEET .---.__,__ x i GROUND VARIES FROM 5.7 TO 7.3 1 1 g I/ TITLE 5 SAN USE A MINIMUM OF ONE BLOCK COURSE BELOW GRADE COMPACTED GRANDULAR BASE 22" WIDE & 8" DEEP REV. 2/24/09 --REVISE TOP FOUND., SEPTIC, WALLS, MONITOR WELL, BENCHMARKS. REV. 9/02/08 --NO CHANGES ON THIS SHEET REV. 7/15/08 --PROPOSED FOOTPRINT, LOT COVERAGE & OFFSETS REV. 6/18/08--2 SEPTIC SYSTEMS 8c NEW OWNER REV. 5/30/08 --WALL CROSS SECTION REV. 5/29/08--C-4 UNITS REV. 5/23/08 --PRESBY SYSTEM WALL 1' OFF PROPERTY LINE SYSTEM B --UNIT 23 12.0 Min. Prop. Top Block Invert 7.55 2 CULTEC-4 UNITS Exist. Slab=7.4 Invert 7.95 24' X 12' X 3" DEEP SAND BEDS Use Gas Baffle (See Detail) Proposed REPLUMB Proposed Invert 7.33 Use 10" Min. Cover H-10 Proposed Over Leaching S=1/8"/ft+ 8.55 min. 7.71® Filter Proposed S=1/8"/ft Cloth Invert 7.80 1500 Gal. S=1/8"/ft Proposed Septic Tank 3,. Bottom 3.3 T Proposed 6" Stone or compactPro Invert 7.50 Invert 7.25 Proposed p 7.0 5 Level Bottom I Proposed C-4 Units [� -2 - I I r— 2 I INiI 1 I 8 — El. 2.0 _ m1.96=High Monitoring Well 06'� reading 2/09/09 (Full Moon) DESIGN DATA TH1--Observed Water=11.4 BEDROOMS: 2 GARBAGE GRINDER: No LEACH AREA REQUIRED CAPACITY: 220 GPD USE 2 C-4 UNITS WITH 4' OF STONE ALL AROUND SEPTIC TANK: 1500 GAL. FOR A 24' X 12' X 3" DEEP LEACH AREA, MINUS BOTTOM LEACHING AREA: 287.3 SF A 1' X 17" TRIANGLE, AS SHOWN. RUN PERFOR— [(24' X 12')] — 1'/2 X 1.42 ATED PIPE DOWN CENTER OF C-4 UNITS BETWEEN SIDE LEACHING AREA: 17.8 SF HUMPS. CAPE END. BRING STONE TO TOP OF C-4 [(71.3' PERIMETER) x 0.25] UNITS AND COVER WITH FILTER CLOTH. DESIGN CAPACITY: 225 GPD [(287.3 SF + 17.8 sf) X .74 GPD/SF] 2' MIN. REMOVAL WITH BARRIER DO ALL AROUND AND UNDER REMOVAL DOWN 37"t TO LOAMY SAND, AS SHOWN. HEALTH AGENT APPROVAL SITE PLAN FOR JAMES G. MORRISON LOT 106, 23 & 25 NEW HAMPSHIRE AVE, W. YARMOUTH, MA NOVEMBER 28, 2003 SCALE: 1"=20' RONALD J. CADILLAC, PLS, RS, P.C. PROFESSIONAL LAND SURVEYOR & REGISTERED SANITARIAN P.O. BOX 258 WEST YARMOUTH, MA 02673 DATE ©2008 BY R.J. CADILLAC (508) 775-9700 PAGE 2 OF 2