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HomeMy WebLinkAboutEngineer Plan- TOP OF FOUNDATION = 27.0'± PROVIDE RISER WITHIN 6" OF F.G. (TYP FOR BOTH TANKS' INLETS) FINISH GRADE PROVIDE RISER w/ REMOVABLE, @ FND. EL.= SECURED, WATER -TIGHT COVER TO F.G. 25.0'f F.G. OVER TANK EL.=12,4'± *CONTRACTOR TO CONTRACTOR SHALL VERIFY EXISTING VERIFY CONDITION ELEVATIONS PRIMP OF EXISTING TEES TO ANY WORK � AND REPLACE AS NOTIFY ENGINEER NECESSARY PROP. IF DIFFERENT._ i 3„ 4" SCH. iNc a.1tjER ( - --- Tc. 40 PVC ,ovERNAN.�-,t t., No ' TOF= E 27.0'± i 911 SLOPE 1% min. \-24" MIN. LLJ ONTRACTOR 14" L=36'± 1 OPENING 10" 'HALL VERIFY 48" IN`✓ CCU ; ALARM ON EL=17.05' SIZE AND LIQUID *20 01+ 19.30 -_- PROV'D H.D.P.E. 30" DIA. RISER w/ REMOVABLE. SECURED, WATER -TIGHT COVER TO F.G. F.G. OVER P.C. EL.= 21.5't i DISCONNECT 12- y VAVLE 9" IN. 36" MAX. 2" SCH. 40 1 OPENGIINTO D-BOX FINISH GRADE OVER D-BOX = 25.0't 4" SCHEDULE 40 PVC MIN. SLOPE 1% PROP. VENT WITH CHARCOAL FINISHED GRADE OVER CHAMBERS = 24,3' - 26,3' I REMOVABLE WATERTIGHT RISER FILTER TO ABOVE GRADE SLOPE @ 2% MIN. GENERAL t NOTES I V OTES TO WITHIN 6" OF FINISHED GRADE INSPECTION PORT WITH ACCESS 1. UNLESS OTHERWISE NOTED, ALL SYSTEM COMPONENTS AND CONSTRUCTION BOX TO WITHIN 3" OF F.G. 40 MIL EMBRANE LINER, METHODS SHALL BE IN ACCORDANCE WITH TITLE 5 OF THE STATE ENVIRONMENTAL 5" DIA. OUTLET(S) OOPP ELEV. = 23.38' (MIN.) (SEE PLAN FOR LOCATION)` CODE AND ANY APPLICABLE LOCAL RULES. i 2. ANY CHANGES TO THIS PLAN MUST BE APPROVED BY THE BOARD OF HEALTH AND THE D PROVIDE FILTER FABRIC OVER 36"MAX. 36" MAX. TOP OF SAS B.O. 23.38' ENTIRE LEACHING FACILITY 3. 4" SCHEDULE 40 PVC PIPE WITH WATER TIGHT JOINTS SHALL BE USED IN DISPOSAL FABRIC NOTEBELOW) OTHERWISE NOTED. - �� fir- �� �� �� `. �'� �` �� �'�; 4. TO PREVENT BREAKOUT, THE PROPOSED FINISHED GRADE SHALL NOT BE LESS THAN • - • • • • MO THE SAS. UNLESS A 1��1 1��1 I��r I��l I��l j,� ��■�1 1�11�1F a - CONDITION OF LEVEL --- _ - ' kVV @ EL.-1 o PUMP ON 23.17' 23.00' TEE .� L.-16.55' _ � (TYPO 7• LOCAL BOARD OF HEALTH AND DESIGN ENGINEER 70 BE NOTIFIED PRIOR TO BACK XISTING TANK TEE 5.0 5 CHAMBERS WIDE N -M IS NEAR C M TE AND READY FOR I P T PUMP OFF (TYP.) FILLI G WHEN SYS M LY O PLE NS EC ION. SYSTEM IS ---- EL.=15.05' EL.=16.05' 6" CRUSHED STONE 14.38' 5.0' NOT TO BE BACK FILLED WITHOUT FIRST OBTAINING APPROVAL FROM BOARD OF HEALTH 22" ZABEL FILTER EL.=14.55'-- ' OVER MECHANICALLY 30.0' (min.) • � AND DESIGN ENGINEER. MODEL # A1801 4x22 6" CRUSHED STONE 19.30 COMPACTED BASE 5.0 MIN. REQ D (GAS BAFFLE ON BOTTOM) OVER MECHANICALLY 5 4.0' MIN. PROP. 40 MIL GEOMEMBRANE LINER, i 8. ELEVATIONS BASED ON N.A.V.D. 88 DATUM. SEE BENCHMARKS SHOWN ON PLAN FOR COMPACTED BASE�ENGTH T-8" WIDTH 6'-0" DEPTH 6'-0" OUTLET DISTRIBUTION BOX (See Gen. Note BOTTOM ELEV. = 18.38' (MAX.) ELEVATIONS. TO BE INSTALLED ON A LEVEL STABLE GROUNDWATER ELEV.= 18.30 (adjusted) 1,000 GALLON SEA � �°�„'��'a [,Oie�; 4„°,�• ; a �v ;� �. ; � � �LtgY„ U1 i, %i�i3ER BASE. FIRST TWO FEET OF OUTLET - 9. CONTRACTOR SHALL VERIFY ALL UTILITY LOCATIONS PRIOR TO CONSTRUCTION t PIPES TO BE LAID LEVEL. CHAMBER PROFILE CHAMBER END VIEW THROUGH DIG -SAFE AT LEAST 72 HOURS PRIOR TO COMMENCING WORK ON SITE AT EXISTING 1 000 GALLON SEPTIC TANK & FILTER FABRIC NOTE #1: DRAPE THE FABRIC TO COMPLETELY LINER TO BE INSTALLED DOWN -GRADIENT AS SHOWN TOT DIG -SAFE AND ANY OTHER APPLICABLE AGENCIES. REPORT ANY DISCREPANCIES 9 CROSS SECTION VIEW COVER THE LOUVERED SIDEWALLS OF THE CHAMBERS TO * TO THE DESIGN ENGINEER. PROPOSED 1 >000 GAI­ I,..O N H- 0 MONO. PUMP CHAMBER D I S R O I [ [ ',r)NI P () DETAIL PREVENT SOIL INTRUSION. FABRIC: SPUN BONDED, MADE UP OF ARC 36 C H OR F IR(Model 361 3) 10. ALL JOINTS WHERE PIPE ENTERS AND EXITS CONC. STRUCTURES SHALL BE MADE WATERTIGHT. NOT TO SCALE NOT TO SCALE NYLON FIBERS, HYDROPHILIC IN NATURE • WEIGHT: 0.35 - 1 OZ/YD2 NOT TO SCALE . _ ,_ _�___.___-__.______ . 11. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH DEEDED OR ZONING v' I ! �, I - --�� REGULATIONS OWNER/APPLICANT IS TO OBTAIN SUCH DETERMINATION FROM M 00 0 z SEPTIC SWING -TIES & DIMENSIONS SCALE: 1" = 20' SWING -TIES MEASUREMENTS DESCRIPTION HC-1 HC-2 SC-1 SC-2 PUMP CHAMBER COVER IN (1) 38.9' -- 10.7' - PUMP CHAMBER COVER OUT (2) 37.9' - 14.6' -- CHAMBER CORNER (3) -- 24.1' -- 26.8' CHAMBER CORNER (4) -- 35.0' -- 19.8' CHAMBER CORNER (5) -- 57.1' -- 49.5' CHAMBER CORNER (6) -- 51.5' -- 52.7' PROPOSED 1.000 GAL. H-20 MONOLITHIC PUMP CHAMBER HIGH GROUNDWATER EL.= 18.30' TOP OF PUMP CHAMBER EL. = 20.55' BOTTOM OF PUMP CHAMBER EL. = 14.55' WATER DISPLACED = [18.30'- 14.551 x 7.67' x 6.00' = 173 C.F. WEIGHT OF DISPLACED WATER = 173 C.F. x 62.4 LB/C.F. = 10,795 LBS WEIGHT OF 1,000 GAL. H-20 MONOLITHIC PUMP CHAMBER = 17,000 LBS SOIL COVER = (21.5' - 20.55') x 7.67' x 6.00' = 44 C.F. WEIGHT OF SOIL ABOVE TANK = 44 C.F. x 110 LB/C.F. = 4,840 LBS 17,000 + 4,840 = 21,840 LBS > 10,795 LBS; THEREFORE ACCEPTABLE INSTALL 1-1/4" PVC TO HOUSE. JOINTS TO BE MADE WATERTIGHT. WIRE PUMP AND FLOATS TO SIMPLEX CONTROL PANEL No. 1-CC2 NEMA-1 MFG. HOOVER INSTRUMENTS. NEMA 4 JUNCTION BOX CORROSION RESISTANT & LIQUID -TIGHT CABLE CONNECTORS SUPPORTED CONNECTORS SUPPORTED BY 1-1/4" PVC CONDUIT, JOINTS TO BE MADE WATERTIGHT 15" 6„ 3„ 13" T 4.0' ALARM � - I bP LIQUID LEVEL PUMP ON C c PUMP OF TEST PIT DATA i APPROPRIATE AUTHORITY. p �4� ';• •� ;,' vn \;; PERC NO. N/A 12. ALL SEPTIC SYSTEM COMPONENTS SHALL WITHSTAND H-10 LOADING UNLESS Q O �'` • • �'' F. �' ' Jay BOH LOCATED UNDER MORE THAN 3 FEET OF COVER OR LOCATED UNDER PAVEMENT, ' `II:. •; 40 INSPECTOR. v Gardiner ( ) �;`� / q �� ' �C •'T ' '�l . EVALUATOR: Michael Pimentel EIT CSE DRIVES, OR TRAVELED WAYS IN WHICH CASE THEY SHALL WITHSTAND H-20 LOADING. � PROPOSED TOTAL 30 +F , • Vl ti' , 13. DOUBLE WASHED CRUSHED STONE SHALL BE FREE OF ALL DIRT, DUST AND FINES. MAP 115 ARC 36 Model # 61 s� • • U " C.S.E. APPROVAL DATE: Oct. 27,1999LOT 29 PROPOSED INSPECTION PORT �' ( 3 3) �Q PROPOSED ; : .. • • •� • n �JX/ "` %`. Janus 19 2023 14. WHERE REQUIRED CONTRACTOR SHALL REMOVE ALL LOAM SUBSOIL AND UNSUITABLE PLASTIC CHAMBERS IN A /i DISTRIBUTION 80 • .... • •: Farm Ut DATE: January WITH ACCESS BOX TO GRADE �� �� 7) • • +... ••~� �-• . , . MATERIAL IN AREA BENEATH AND FOR 5 FT. ON ALL SIDES OF LEACHING FACILITY. J • • • i • • • FIELD CONFIGURATION -`L �" - / 6 TEST PIT #: 1 •••�-� REPLACE ALL UNSUITABLE MATERIAL WITH CLEAN COARSE SAND FREE FROM CLAY, REMOVE ALL UNSUITABLE MATERIAL DOWN - / P`ti- 1• �: •�;; t %��\ ELEV TOP = 21.50' FINES OR OTHER UNSUITABLE MATERIAL IN ACCORDANCE WITH 310 CMR 15.255(3), PROPOSED 4 SCH. t TO TOP OF B SOIL & REPLACE WITH CLEAN 40 PVC VENT PIPE-\ / / 'CO0 i; • I": ,* 15. CONTRACTOR SHALL NOTIFY DESIGN ENGINEER OF ANY DISCREPANCIES FOUND IN i � . �- - - , . !I .. ELEV WATER = 18.30 COARSE SAND PER 310 CMR 15.255(3) / I co e,g c;a n 1; '' • : ' • ,. � '��- - ,\. • �.,•• SITE CONDITIONS FROM THOSE SHOWN PRIOR TO CONTINUATION OF WORK. • / "IV� PERC RATE = 2 min./inch / 1 J�'... ^: • ��' 16. PROPOSED PROJECT IS LOCATED WITHIN: DEPTH OF PERC = - ASSESSOR'S MAP LOT -1 1. . ,- .� •,: 22" 40,E 115 30 I o oN MAP 115 x' Jf " • t• '�'` •` ` : ROBERT J. & NICOLE A. BARBOZA, TRUSTEES LOT 58 TEXTURAL CLASS: OWNER OF RECORD N77 3.9 ' �F ` ',, 6 . 24 / •J, , Z .� LIFE ESTATE FOR NANCY BARBOZA t t, • ♦ ' ' ADDRESS: 14 HEATHER LANE U P #7� V .�- _ OER VHANG / ": X rL1' I -V 6.5 . i • • . r • • ` ' ' 11 21 50' YARMOUTH PORT MA 02675 0 • • t" I [)PI2.0' , ' ; x • , • _ - 1611 STEPS-- PS -,-� m 9 ,� _ r LOCUS A pt I ? B'3 pRIVEWRY ! I I O y ,".•Pp"r' • LJ � co O 1-CAR � � � TP 1 ) WORK ,,.... �. ,,. i '� - ` •. • �� * t • . �'f� ♦ • ti Perc GARAGE TOF- I r \ • i ,# - • • r- I� LIMIT LINE 1 m ` 1 27.0'± 21 x5' I ✓( �� `` 19. r • 38.4 ; , , • • s , 4 STEPS , ,, .,...-• °.."" � �` / :'Y,� f ' � � � � ! ,, ,. • \ ♦ � . ti , 0 „ - \ W m' CHIM.-� Nr \ k9 ee- o tT► \ MAP 115 LOT 30 16,080± S.F. `. 2 401, NOTE: PUMP MUST BE EQUIPPED WITH A HIGH LEVEL ALARM LOCATED IN THE BUILDING SERVED WHICH IS POWERED BY A CIRCUIT SEPARATE FROM THE CIRCUIT TO THE PUMP. 2" BALL VALVE w/ UNIONS SCH. 80 PVC GEORGE FISHER CO. MODEL NO. 560 �- 2" SCH. 40 TEE w/ CLEAN -OUT CAP 2" SCH. 40 TO D-BOX '- 1/4" WEEP HOLE IN DISCHARGE PIPE HOISTING CABLE 7 x 19 STAINLESS STEEL 1/8" DIA. / 1,760 LB. STRENGTH -2" BALL CHECK VALVE SCH. 80 PVC 100 P.S.I. FLOWMATIC MODEL No. 208S (2) WIDE ANGLE CONTROL FLOATS o 0 `-- 1/4" WEEP HOLE IN DISCHARGE PIPE (BARNES 073618) \- 1: PUMP ON/OFF 120 ACTIVATION 2" SCH. 40 PVC DISCHARGE PIPE 2: ALARM ACTIVATION BARNES SE411 PUMP 0.4 H.P., 115 V, 2" DISCHARGE PASSING 1-1/2" SOLIDS OR APPROVED EQUAL 1,000 GALLON H-20 '' "HIC PUMP CHAMBER NOT TO SCALE -• / PROP. 40 MIL IMPERVIOUS • / • c 54 ZONE II -TIOWALL . x GEOMEMBRANE L:NEP • TOP EL.=23.38', BOT. EL.=18.38' \ t PROPOSED 1,000 GAL. H-20 '+ / • #14 m N . ---� �, L' ;r ♦ ' ' 1 fg. n y C � MONOLITHIC PUMP CHAMBER J ' •*' • r' berg EXISTING ` �Ht 4-BEDROOM DWELLING -PROPOSED ti. , Lx�:IiI j.- LOCUS PLAN .. 102" ABOV " ` 22� .;- .__,_ SCALE: 1" = 1000' GROU D EXISTING SAS COMPRISING PO 120" Fill Loamy Sand 10Yr 311 Adlpsted 38.4" Loamy Sand 10Yr 5/8 Fine Sand 2.5Y 6/6 Standing anu 102" FEMA FLOOD ZONE X 20.17' COMMUNITY PANEL# 25001CO578J 17. DEED REFERENCE: BOOK 34761, PAGE 280 19.67' 18. PLAN REFERENCE: PLAN BOOK 198, PAGE 39 18.30' 19. ALL DISTURBED AREAS SHALL BE RESTORED TO ORIGINAL CONDITION. 18.17' 20. THIS PLAN IS TO BE USED ONLY FOR SEPTIC SYSTEM UPGRADE. JC ENGINEERING WILL NOT 17.00' ASSUME ANY LIABILITY FOR USES OF THIS PLAN OTHER THAN ITS INTENDED PURPOSE. 21. OWNER / APPLICANT / CONTRACTOR SHALL BE RESPONSIBLE TO OBTAIN ANY AND ALL REQUIRED PERMITS AND APPROVALS FOR THIS PROJECT. 22. IN ACCORDANCE WITH 310 CMR 15.401-16.405, THE FOLLOWING LOCAL UPGRADE APPROVAL IS REQUESTED FROM 310 CMR 15.212(1): 1.) A 1.0' WAIVER (5.0' - 4.0') FOR THE SEPARATION BETWEEN THE SAS AND ESHGW. 23. IN ACCORDANCE WITH 310 CMR 15.401-15.405, TH APPROVAL IS REQUESTED FROM 310 CMR 15.211: 13.00' 1.) A 5.0' WAIVER (10.0' - 5.0') FOR THE SETBACK I HREE ;3? FLOVV DIFFUSORS W/ ?' NONE BE ABANDONED) • y-X'' � (TO _ - Y-X APPROXIMATE LOCATION) ( iA ,Z6 l *BASED ON THE CAPE COD - - - - - - _ NUMBER OF BEDROOMS (EXISTING) 4 COMMISSION METHOD � \---EXISTINOG' 1,000 GALLOr, �� � NUMBER OF BEDROOMS 4 INDEX WELL: AIW-247R (DESIGN) WATER -LEVEL RANGE ZONE: B -. SEPTIC TANK TO BE DESIGN FLOW 110 GAUDAY/BEDROOM WATER DEPTH READING: 27.2' I ETI1 17FP W r'���IGN MAP 115 WATER DEPTH READING DATE: DEC. 2022 �. - TOTAL DESIGN FLOW 440 GAUDAY WATER -LEVEL ADJUSTMENT: 5.3' (63.6„) LOT 46.1 �.� N ! WATER -LEVEL ADJUSTED: 3.2' (38.4") ii WATER ADJUSTED EL.: 18.30' Benchmark �M� � DESIGN FLOW x 200 % = 880 GAUDAY -LEVEL 1 Comer of Step �PCJ USE EXISTING 1,000 GALLON SEPTIC TANK Elev. = 23.62' O MAP 115 N.A.V.D 88 R %G LOT 44 NOTES: ��G� p.�P ��5° 44\� INSTALL 30 - ARC 36 (#3613BD) CHAMBERS GP`p� SYSTEM CAPACITY (TOTAL L.F. OF CHAMBERS) (4.8 SF/LF) (0.74 GPD/SQ.FT.) = GPD 1.) MAGNETIC MARKING TAPE SHALL BE PLACED ALONG THE TOP EDGE OF EACH SEPTIC SYSTEM COMPONENT. 2.) CONTRACTOR SHALL VERIFY SOIL CONDITIONS IN THE LOCATION OF THE PROPOSED LEACHING SYSTEM TO ENSURE CONSISTENCY WITH TEST PIT DATA SHOWN ON THIS PLAN. REPORT TO ENGINEER AND LOCAL BOARD OF HEALTH IF SOILS ARE NOT CONSISTENT WITH TEST PIT DATA. 3.) PROPERTY IS LOCATED WITHIN A DEP APPROVED ZONE II. 4.) SWING TIES SHOWN ON THIS PLAN ARE PROVIDED ONLY AS A COURTESY FOR THE INSTALLER. INSTALLER SHALL VERIFY SWING TIE MEASUREMENTS IN THE FIELD PRIOR TO INSTALLING THE SYSTEM. CONTRACTOR SHALL NOTIFY ENGINEER IF MEASUREMENTS APPEAR TO BE INCORRECT. 5.) ELECTRIC LINES FROM PUMP CHAMBER TO CONTROL PANEL AT THE BUILDING SHALL BE INSTALLED BY THE CONTRACTOR. ELECTRIC LINES TO BE ROUTED FROM PUMP CHAMBER TO BUILDING WITH THE LEAST AMOUNT OF DISTURBANCE TO THE PROPERTY AS POSSIBLE. 6.) INSTALLER TO PROVIDE ADEQUATE DEWATERING OPERATIONS IF NECESSARY AND OBTAIN APPROVAL FROM TOWN AS REQUIRED. CONSERVATION COMMISSION REQUIREMENTS: 1.) No work of any kind shall occur on the Resource Area side of the work limit line. This line shall be established prior to any construction or work. 2.) All imported fill shall be clean and not contain any foreign debris such as cement, bituminous concrete, rubber, metal, trash, boulders, etc. 3.) Debris, including litter, shall be picked up immediately. Any excess material that is excavated from the job site shall be disposed of at a location approved by the Conservation Administrator or in a covered dumpster. No debris shall be allowed in a Wetland or Waterway. 4.) Washing of equipment/tools shall be done OFF -SITE or handled in a manner appropriate by the Conservation Administrator. 5.) No equipment shall be refueled, nor shall fuel be stored within 100 feet of a resource area. 6.) Any area that is disturbed during construction shall be revegetated immediately or as soon after as the growing season commences. Permanent stabilization shall be carried out in order to minimize erosion. 7.) The proposed sewage disposal system shall meet the applicable Title 5 wetlands setbacks as set forth by the Yarmouth Health Department. 8.) The "work limit" line shown on this plan shall be established with Erosion Controls (i.e. straw bales, staked filter fabric, bark mulch, "silt sacks", products made with rice straw, and other weed -free products or approved by the Yarmouth Conservation Commission). Hay bales are not allowed. The contractor is responsible to implement and maintain appropriate and adequate erosion controls measures throughout the construction process. (150') (4.8 SF/LF) (0.74 GAUSQ.FT.) = 532.8 GAL. LEACHING / DAY TOTAL NUMBER OF CHAMBERS: 30 TOTAL LEACHING AREA: 720.0 TOTAL LEACHING CAPACITY: 532.8 NOTE: EFFECTIVE LEACHING AREA OF 4.80 SFILF OBTAINED FROM THE DEPARTMENT OF ENVIRONMENTAL PROTECTION APPROVAL LETTER CERTIFICATION FOR GENERAL USE ISSUED TO INFILTRATOR WATER TECHNOLOGIES, LLC., MODIFIED JUNE 12, 2015. TRANSMITTAL # X264258. DOSING & STORAGE REQUIREMENTS DESIGN FLOW: 440 GPD DOSING REQUIRED.- 4 CYCLES / DAY 440 GPD / 4 = 110 GALS/CYCLE DISTANCE REQUIRED BETWEEN PUMP ON AND PUMP OFF FLOATS: 110 GALS/CYCLE = 250 GAL/FT = 0.44 FT/CYCLE (USE 0.50' TO PROVIDE FOR BACKFLOW) STORAGE REQUIRED ABOVE WORKING LEVEL: 440 GAL. STORAGE PROVIDED ABOVE WORKING LEVEL: 500 GAL. GAS X-X-X-X-X-X- W W O/H/W FM FM V REV. I DATE kA OF NgS.s�cyG r� JOHN L. CHUP"'AILL JR. A �A4tH � Mass�'� J011NI L. Jr+ u CHU' L JR. NC + (;ft9b &@kftLTIC SYSTEM u_ a to State and Local septic variances. Board of Health r v'e � d J�q oY �s (gyp ed for R� T1WFwtS;W 601t AlMftoh0alt�P'� i`sas to sewage facilities and/or structures/dwelling. Yarmouth Health Department APPROVED EXISTING CON 5 �'�J Nap& Date EXISTING GAS EXISTING FENCE LINE EXISTING WATER LINE EXISTING OVER HEAD WIRES TEST PIT LOCATION EXISTING 1,000 GALLON SEPTIC TANK PROPOSED 1,000 GAL. H-20 MONOLITHIC PUMP CHAMBER PROPOSED 4" SOLID SCHEDULE 40 PVC PIPE PROPOSED 2" SOLID SCHEDULE 40 PVC FORCEMAIN PROPOSED DISTRIBUTION BOX PROPOSED ARC 36 (#3613BD) CHAMBER BY I APP'D. I DESCRIPTION PROPOSED SEPTIC SYSTEM UPGRADE PREPARED FOR ROBERT J. & NICOLE A. BARBOZA LOCATED AT 14 HEATHER LANE YARMOUTH PORT, MA 02675 SCALE: 1 INCH = 20 FT. DATE: JANUARY 30, 2023 0 10 20 40 80 FEET PREPARED BY: JC ENGINEERING, INC. 2854 CRANBERRY HIGHWAY EAST WAREHAM, MA 02538 508.273.0377 Drawn By: MKV Designed By: MKV Checked By: MCP JOB No. 6797