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13-872-022MECHANICAL NOTES: 1. CONTRACTOR SHALL COMPLY WITH THE FLORIDA BUILDING CODE, 2010 EDITION, THE STATE OF FLORIDA ENERGY CODE, AND ALL OTHER APPLICABLE STATE, COUNTY, LOCAL CODES, AND ORDINANCES; AS WELL AS THE FOLLOWING PUBLICATIONS: (A) ANS B9.1 MECHANICAL REFRIGERATION (B) NFPA PAMPHLETS 9.O.A & 91 (C) SMACNA & (D) ASHRAE. 2. WORK SHALL INCLUDE ALL LABOR, MATERIALS, EQUIPMENT, AND PERMITS FOR A COMPLETE MECHANICAL SYSTEM IN ACCORDANCE WITH THESE DRAWINGS. 3. CONTRACTOR SHALL VISIT THE SITE AND REVIEW ALL PERTINENT MECHANICAL DRAWINGS TO FAMILIARIZE HIMSELF WITH THE LOCATION AND CONDITION OF ALL EXISTING AND / OR PROPOSED MECHANICAL SYSTEMS, DUCTWORK, A/C CONDENSERS, A/C COMPRESSOR UNITS, OR OTHER EQUIPMENT AND MAKE DUE ALLOWANCES FOR ANY CONDITION AFFECTING HIS WORK BEFORE PROCEEDING WITH ANY WORK. 4. ALL SYSTEMS, EQUIPMENT, FIXTURES, ETC. SHALL BE TESTED, ADJUSTED AND OPERATED AS INDICATED ON THE PLANS AND PLACED IN SATISFACTORY OPERATIONAL CONDITION BY THE CONTRACTOR. CONTRACTOR TO PERFORM A TEST AND BALANCE OF ALL EQUIPMENT PRIOR TO TURNING OVER THE COMPLETE SYSTEM TO THE OWNER. THE CONTRACTOR SHALL GUARANTEE ALL WORKMANSHIP, MATERIALS, AND EQUIPMENT TO BE FREE OF DEFECTS FOR A PERIOD OF ONE YEAR FROM DATE OF CERTIFICATE OF OCCUPANCY, THIS IS IN ADDITION TO ANY WARRANTY OR GUARANTEE FROM THE EQUIPMENT MANUFACTURER. FURNISH THE OWNER WITH THE MANUFACTURER'S WRITTEN WARRANTY CERTIFICATES. 5. WHERE INDICATED ON THE DRAWINGS, REMOVE OR RELOCATE EXISTING SYSTEM COMPONENTS AND PROPERLY PATCH AND FINISH RESULTING OPENINGS IN THE BUILDING STRUCTURE WITH THE SAME MATERIAL AS THOSE ADJACENT TO THE OPENING. 6, FAN COIL SHALL BE MOUNTED ON A WALL CONDENSING UNITS SHALL BE ANCHORED TO ITS BASE PER MANUFACTURER'S SPECIFICATIONS. 7. REFRIGERANT PIPING SHALL BE COPPER TYPE 'L'. 3/4" ARMAFLEX INSULATION SHALL BE PROVIDED FOR SUCTION LINES, 8, PROVIDE NEW FILTERS FOR FAN COIL BEFORE STARTING. THESE FILTERS MUST ALSO BE REPLACED PRIOR TO FINAL ACCEPTANCE BY OWNER. 9. ALL DUCTWORK SHALL BE FIBERGLASS DUCT BOARD (R =6) WITH 1 1/2" THICK FOIL FACING, & MANUFACTURED LOGO PRINTED ON THE VAPOR BARRIER AS PER SMACNA FIBROUS GLASS CONSTRUCTION STANDARDS, FLEX DUCTS TO BE MIN. (R -6). 10. DUCT SIZE SHOWN IS NET FREE AREA. 11. ALL AIR DEVICES (DIFFUSERS, REGISTERS, AND GRILLES) SHALL BE ALL ALUMINUM CONSTRUCTION, WITH EXPOSED SURFACE CHEMICALLY TREATED TO RECEIVE PAINT TO MATCH COLOR OR AIRGUIDE OR APPROVED EQUAL COLOR TO BE WHITE (U.O.N). 12. PROVIDE OPPOSED BLADE DAMPERS AT ALL DIFFUSERS AND GRILLES 13, PROVIDE TURNING VANES AT ALL 90 DEGREE TURNS. 14. THERMOSTATS SHALL BE COMBINATION COOLING /HEATING W/ SYSTEM COOL /AUTO /HEAT /OFF AND FAN ON /AUTO SELECTOR SWITCHES. EXHAUST NOTES: 16. ALL EXHAUST DUCTWORK SHALL BE CODE GAUGE GALVANIZED SHEET METAL TERMINATE OUTSIDE THE BUILDING AND BE EQUIPPED WITH A BACKDRAFT DAMPER. 16. DUCTS FROM TOILET ROOM SHALL DISCHARGE TO THE OUTSIDE OF THE BUILDING, SHALL BE TERMINATED NOT LESS THAN 6" ABOVE THE FINISHED ROOF SURFACE, AND SHALL BE SCREENED WITH A CORROSION RESISTANT MATERIAL HAVING A MESH SIZE NOT LARGER THAN 1/2 ". PROVIDE GOOSENECK OR RAIN CAP ON ROOF TERMINATIONS. 17. CLOTHES DRYER EXHAUST DUCT SHALL NOT BE SCREENED. CLOTHES DRYER EXHAUST DUCTS (OR VENTS) SHALL COMPLY WITH MANUFACTURER'S INSTALLATION INSTRUCTIONS, BE CONSTRUCTED OF A MINIMUM OF 26 GAGE METAL PIPE, HAVING A SMOOTH INTERIOR SURFACE WITH JOINTS RUNN :NG IN THE DIRECTION OF THE AIR FLOW, DUCT JOINTS SHALL NOT BE ASSEMBLED WITH SHEET METAL SCREWS OR OTHER FASTENERS WHICH WOULD EXTEND INTO THE DUCT. MECHANICAL KEY NOTES 1--MECHANICAL CONTRACTOR TO FIELD VERIFY ALL ITEMS IN RELATIONSHIP WITH COMPRESSOR, AIR HANDLER, CAPACITY OF A/C SYSTEM, EXISTING DUCTS, UNDERGROUND PIPES, ETC. BEFORE CONNECTION OR WORK ON THE EXISTING SYSTEM. ALL EXISTING DUCTWORK TO REMAIN (UNLESS OTHERWISE NOTED ON PLAN). 2.- CENTER ALL DIFFUSERS ON ROOM / SPACE U.Q.N. 3.- REMOVE ALL EXISTING DUCTWORK NOT SHOWN HERE. AIR DISTRIBUTION SCHEDULE SYMBOL MANUFACTURER DESCRIPTION & MODEL NO. CD TITUS fFDCA -AA -6 LOUVER FACE CEILING DIFFUSER WITH SR ROUND NECK ADAPTOR, MANUAL VOLUME DAMPER, DROPPED BEVEL FRAME TYPE 6. TG TITUS #25RL TRANSFER GRILLE. KEY NOTES HVAC: OEXISTING THERMOSTAT MOUNTED 48" A.F.F. 2 FULL SIZE DISCHARGE AIR PLENUM HVAC DESIGN REQUIRES: YES NO DUCT SMOKE DETECTOR MANUFACTURER .( ®' NOM TONS 3.0 SMOKE DAMPER (S) V511 0 ky, Lei 1 • 17.0 FIRE RATED ENCLOSURE CONDENSER MODEL NO, f FIRE RATED ROOF /FLOOR CEILING ASSEMBLY AIR HANDLER MODEL NO. 4TEE3 -36 1111201*14 TOTAL CFM .� SMOKE CONTROL AMBIENT TEMP. R PROGRAMMABLE THERMOSTAT 11( R -410 R -410 CAPACITY SENSIBLE (MBH) 35.7 19.0/9.5 III© 37.0 25.4/12.7 COMPRESSOR Q1Y./TYPE 2/ SCROLL 2/ SCROLL COMPRESSOR RLA 16.7 8.7 CONDENSER FAN FLA AIR DISTRIBUTION SCHEDULE SYMBOL MANUFACTURER DESCRIPTION & MODEL NO. CD TITUS fFDCA -AA -6 LOUVER FACE CEILING DIFFUSER WITH SR ROUND NECK ADAPTOR, MANUAL VOLUME DAMPER, DROPPED BEVEL FRAME TYPE 6. TG TITUS #25RL TRANSFER GRILLE. KEY NOTES HVAC: OEXISTING THERMOSTAT MOUNTED 48" A.F.F. 2 FULL SIZE DISCHARGE AIR PLENUM HVAC DESIGN REQUIRES: YES NO DUCT SMOKE DETECTOR MANUFACTURER .( FIRE DAMPER(S).� NOM TONS 3.0 SMOKE DAMPER (S) SEER 17.0 FIRE RATED ENCLOSURE CONDENSER MODEL NO, f FIRE RATED ROOF /FLOOR CEILING ASSEMBLY AIR HANDLER MODEL NO. 4TEE3 -36 FIRE STOPPING TOTAL CFM .� SMOKE CONTROL AMBIENT TEMP. .� PROGRAMMABLE THERMOSTAT 11( R -410 SPLIT AC SYSTEM SCHEDULE UNIT NUMBER 1 2 MANUFACTURER IRA E TRA E NOM TONS 3.0 2.0 SEER 17.0 19.0 CONDENSER MODEL NO, 4TTZ0036 4TTZ0024 AIR HANDLER MODEL NO. 4TEE3 -36 4TEE3 -31 TOTAL CFM 1200 800 AMBIENT TEMP. 91 91 REFRIGERANT R -410 R -410 CAPACITY SENSIBLE (MBH) 35.7 19.0/9.5 CAPACITY TOTAL (MBH) 37.0 25.4/12.7 COMPRESSOR Q1Y./TYPE 2/ SCROLL 2/ SCROLL COMPRESSOR RLA 16.7 8.7 CONDENSER FAN FLA 28 2.8 DIMENSIONS (H,L,W) (IN.) 42X34X34 42X34X34 WEIGHT (LBS) 315 335 MCA 24 14 MOCP 40 20 AIR HANDLER t4 SOLID STATE SPEED CONTROL WALL COLLAR Q AUTOMATIC BACKDRAFT FAN MOTOR HP 1/2 1/2 DIMENSIONS (H,W,L) (IN.) 52X24X22 4BX24X22 WEIGHT (LBS) 180 135 ELECTRIC HEAT (KW) 7.2 5.76 240/1/60 240/1/60 240/1/60 MCA 42 32 MOCP 45 45 SUCTION (IN. OD) 7/8 7/8 LIQUID (IN. OD) 3/8 3/8 NOTES: PROVIDE COMMUNICATING TYPE PROGRAMMABLE THER- MOSTAT CAPABLE OF CONTROLLING TWO -SPEED SYSTEMS NOTE SEAL ENTRANCE OF REFRIGERANT LINES INTO PVC PIPE W/ IMPERMEABLE RESILIENT MATERIAL CONDENSING UNIT 2 1/2 "x2 1/2"0/4" GALV. ANGLE (TYP. OF 4, 2 PER SIDE) 4" MIN. CONCRETE BASE A MINIMUM OF 2" ABOVE ADJOINING FINISHED GRADE W/ 6"x6"-1O/1O W.W.F.- 1 /2" MECH. EXPANSION & GALV. ANCHOR BOLTS 3" LONG LOW VELOCITY SUPPLY AIR DUCT (SEE FLOOR PLAN VIEW) PROVIDE SUPPORTING FOOT IF "L" EXCEEDS 12" OR BOTTOM OF MAIN AND BRANCH DUCTS ARE NOT ON THE SAME PLANE - Q POWER & CONTROL LOCATION ID LINE W/ 1/2" 0.FLEX INSULATION SUCTION LINE W/ 3/4" ROVIDE ANCHOR BOLTS ON ARMAFLEX INSULATION UNIT AS PER MANUFACTURER'S AND VAPOR BARRIER RECOMMENDATION IN ORDER TO C.U. MOUNTING DETAIL COMPLY WITH 2010 FBC N.T.S. WIND LOAD RATINGS -- -AIR FLOW LL TITUS SERIES AG VOLUME EXTRACTOR SET SCREW - TYPICAL BRANCH DUCT TAKEOFF DETAIL N.T.S. DIFFUSER CONNECTION DETAIL N.T.S. DUCT NICAL PLAN) DIFFUSER INSTALLED ON THE BOTTOM OF AIR DUCT UPPER ATTACHMENT PER SMACNA FLEXIBLE DUCT 6' MIN - 10'MAX LENGTH MAXIMUM D/8 OFFSET ALLOWED IN LAST D INSHES TO DEVICE WHERE D IS THE INTERNAL FLEX DIAMETER NECK SIZE TO MATCH FLEX DUCT SIZE t INDICATED S CEILING (T -BAR SHOWN, GYP -BOARD SIMILAR) ROUND SPIN -IN COLLAR MOUNT IN SIDE OF DUCT UNLESS SPECIFICALLY SHOWN OTHERWISE ADJUSTABLE CLAMP -, SAG 1/2" PER FOOT R i� DUCT SEALER AT SPIN COLLAR CONNECTION TO MAIN SUPPLY DUCT SIZE AS SHOWN ON PLANS '-SEE NOTE 3 ADJUSTABLE CLAMP VOLUME DAMPER WITH LOCKING DUCT SEALER QUADRANT AND 2" STANDOFF INSULATE TOP PANEL OF LAY -IN DIFFUSER. SEAL INSULATION TO DIFFUSER- NOT TO T -BAR GRID 1 1 --AIR DISTRIBUTION DEVICE, SEE SCHEDULE. (LAY -IN SHOWN, SURFACE MOUNT SIMILAR) 24" X 24" CEILING ACCESS PANEL FOR DAMPER ACCESS IN NON- ACCESSIBLE CEILINGS NTS FLEXIBLE DUCT NOTES FLEXIBLE DUCTS SHALL BE ONE -PIECE AND SHALL NOT BE SPLICED TOGETHER. EXTEND FLEXIBLE DUCT INSULATION TO DUCT /DIFFUSER PANEL INSULATION AND SEAL WITH MASTIC. MINIMUM 1" WIDE 22 GALVANIZED STRAP HANGER WITH HEMMED EDGES PER SMACNA, FIGURE 3 -10 FLEXIBLE AIR DUCT SHALL BE FULLY EXTENDED AND NOT COMPRESSED WITH ELBOW RADIUS NO LESS THAN R/D = 1.0. SUPPLY DUCT FLEXIBLE CONNECTION PROVIDE ISOMODE ISOLATION PADS (TYP.) FLOAT SWITCH ®- 0- C'�NMi NDENSING UNIT REFRIGERANT LINES -(NO JOINTS WITHIN PVC CONDUIT) SEAL END WATER TIGHT 4 "0 PVC PIPING. SEAL ^WATER TIGHT. DUCT PLENUM TO BE MECHANICALLY ATTACHED TO THE AHU PER FBCR- M1601.6.2.2 REFRIGERANT LINES (SUCTION INSULATED, LIQUID UNINSULATED) CLEANOUT PLUG 4 ° GALVANIZED STEEL MAINTAIN A MINIMUM MOUNTING FRAME OF 6" CLEARANCE ALL AROUND AHU AHU MOUNTING DETAIL N.T.S. NOTE: INSTALL A SWITCH IN DRAIN PAN TO SHUT DOWN UNIT, PROVIDE TROUBLE LIGHT IN AHU CLOSET. NOTE: SUPPORT SYSTEM MUST 1" NOT DAMAGE DUCT OR CAUSE OUT OF ROUND SHAPE. N15 •.' a oo Q� Q �� � FLEX DUCT HANGER DETAIL N.T.S. N i WALL CAP FOR DRYER AND BATHROOM EXHAUST STANDARD 3" WIDE HANGERS HANGER EXTENSION IS DEFINED AS THE SUM OF THE DISTANCES BETWEEN THE HANGING WIRES AND THE DUCT WALLS (BOTH SIDES). MAXIMUM HANGER SPACING BY DUCT SIZE, I.D. MAXIMUM HANGER DUCT SIZE, INCHES SPACING N.T.S. WAmnpp CTRAR 48" Wide or greater 4 FT i • FAN SCHEDULE FAN AREA FAN CFM STATIC and greater than 16" MOTOR MANUFACTURER deep r NO. TYPE SERVED RPM IN EH TYPE DRIVE AND MODEL NUMBER SONES REMARKS HP VOLTS/ (SEE TABLE IF TOTAL MINIMUM MINIMUM FOR METAL GAUGE & EXTENSION IS CHANNEL NOT GREATER THAN: GAUGE PHASE 6" 22 3 "x1.5" EF CABINET TOILET 1200 800.125 3 "x2" DIRECT 60 WATT'S 1 15/1/60 COOK /LITTLE -GEMS II 4.3 1 2 5 ACCESSORIES: �1 DISCONNECT SWITCH t4 SOLID STATE SPEED CONTROL WALL COLLAR Q AUTOMATIC BACKDRAFT DAMPER Q DUCT ADAPTOR Q3 SPRING VIBRATORS ISOLATORS �6 OSHA MOTOR SIDE GUARD Q FACTORY DAMPER GUARD UPPER ATTACHMENT PER SMACNA FLEXIBLE DUCT 6' MIN - 10'MAX LENGTH MAXIMUM D/8 OFFSET ALLOWED IN LAST D INSHES TO DEVICE WHERE D IS THE INTERNAL FLEX DIAMETER NECK SIZE TO MATCH FLEX DUCT SIZE t INDICATED S CEILING (T -BAR SHOWN, GYP -BOARD SIMILAR) ROUND SPIN -IN COLLAR MOUNT IN SIDE OF DUCT UNLESS SPECIFICALLY SHOWN OTHERWISE ADJUSTABLE CLAMP -, SAG 1/2" PER FOOT R i� DUCT SEALER AT SPIN COLLAR CONNECTION TO MAIN SUPPLY DUCT SIZE AS SHOWN ON PLANS '-SEE NOTE 3 ADJUSTABLE CLAMP VOLUME DAMPER WITH LOCKING DUCT SEALER QUADRANT AND 2" STANDOFF INSULATE TOP PANEL OF LAY -IN DIFFUSER. SEAL INSULATION TO DIFFUSER- NOT TO T -BAR GRID 1 1 --AIR DISTRIBUTION DEVICE, SEE SCHEDULE. (LAY -IN SHOWN, SURFACE MOUNT SIMILAR) 24" X 24" CEILING ACCESS PANEL FOR DAMPER ACCESS IN NON- ACCESSIBLE CEILINGS NTS FLEXIBLE DUCT NOTES FLEXIBLE DUCTS SHALL BE ONE -PIECE AND SHALL NOT BE SPLICED TOGETHER. EXTEND FLEXIBLE DUCT INSULATION TO DUCT /DIFFUSER PANEL INSULATION AND SEAL WITH MASTIC. MINIMUM 1" WIDE 22 GALVANIZED STRAP HANGER WITH HEMMED EDGES PER SMACNA, FIGURE 3 -10 FLEXIBLE AIR DUCT SHALL BE FULLY EXTENDED AND NOT COMPRESSED WITH ELBOW RADIUS NO LESS THAN R/D = 1.0. SUPPLY DUCT FLEXIBLE CONNECTION PROVIDE ISOMODE ISOLATION PADS (TYP.) FLOAT SWITCH ®- 0- C'�NMi NDENSING UNIT REFRIGERANT LINES -(NO JOINTS WITHIN PVC CONDUIT) SEAL END WATER TIGHT 4 "0 PVC PIPING. SEAL ^WATER TIGHT. DUCT PLENUM TO BE MECHANICALLY ATTACHED TO THE AHU PER FBCR- M1601.6.2.2 REFRIGERANT LINES (SUCTION INSULATED, LIQUID UNINSULATED) CLEANOUT PLUG 4 ° GALVANIZED STEEL MAINTAIN A MINIMUM MOUNTING FRAME OF 6" CLEARANCE ALL AROUND AHU AHU MOUNTING DETAIL N.T.S. NOTE: INSTALL A SWITCH IN DRAIN PAN TO SHUT DOWN UNIT, PROVIDE TROUBLE LIGHT IN AHU CLOSET. NOTE: SUPPORT SYSTEM MUST 1" NOT DAMAGE DUCT OR CAUSE OUT OF ROUND SHAPE. N15 •.' a oo Q� Q �� � FLEX DUCT HANGER DETAIL N.T.S. N i WALL CAP FOR DRYER AND BATHROOM EXHAUST STANDARD 3" WIDE HANGERS HANGER EXTENSION IS DEFINED AS THE SUM OF THE DISTANCES BETWEEN THE HANGING WIRES AND THE DUCT WALLS (BOTH SIDES). MAXIMUM HANGER SPACING BY DUCT SIZE, I.D. MAXIMUM HANGER DUCT SIZE, INCHES SPACING N.T.S. WAmnpp CTRAR 48" Wide or greater 4 FT i • Less than 48" Wide and 6 FT Less than 48" deep Width betWeen 28" & 48" 6 FT and greater than 16" > deep r Less than 28" Wide and 8 FT 16" depth or less CHANNE CHANNEL SELECTION (SEE TABLE IF TOTAL MINIMUM MINIMUM FOR METAL GAUGE & EXTENSION IS CHANNEL CHANNEL DIMENSIONS NOT GREATER THAN: GAUGE PROFILE 6" 22 3 "x1.5" 18" 22 3 "x2" 30" 18 3 "x2" j �,. CHANNEL (SEE TABLE %HOATN A E FOR METAL GAUGE & GER DI MENSIONS ENSION FIBERGLASS DUCT HANGER DETAIL N.T.S. 4 "0 EXHAUST DUCT TYPICAL CEILING CABINET EXHAUST FAN WITH BACK DRAFT DAMPER, LOW NOISE LEVEL AND NO VIBRATION FRONT FACE GRILLE WITH FASTENING SCREENS EXHAUST FAN HANGING BRACKET (ADJUSTABLE) CEILING MOUNTED CABINET EXHAUST FAN DETAIL 4981 SVV 74 Court Miami, FL 33155 786.61.5.2943 786.(15.`9.45 Fax cbravoCurvanx.ccmm AA26002656 113260011472 Carlos J. Bravo, R.A. AR17584 THE DESIGNS AND DRAWINGS PRESENT HEREIN ARE THE SOLE PROPERLY OF URVANX. INC. AND MAY NOT BE COPIED OR DUPLICATED "OUT SPECIFIC UNBITTEN PERMISSION OF URVANX, INC. �r r 0 , SEAL IN MY PROFESSIONAL JUDGEMENT AND TO THE BEST OF SPEcincknoN CONTAINED HERRON C PLYS) ALL. APPUCABLE BUILDING CODES. Consultant: Addition /Renovation for Salcines / Gonzalez Residence 7800 SW 58 Ct. South Miami, FL 33143 Owner: Jacqueline A. Salcines & Rodolfo R. Gonzalez 7800 SW 58 Ct. South Miami, FL 33143 (305) 669 -5236 Permit Set REVISIONS Nol DATE I DESCRIPTION MECHANICAL NOTES & DETAILS SHEET TFLE DATE 04.25.2014 DRAWN BY B.P. 1362 REVIEWED BY C.J.B. PROJECT NO. M -2 SHEET .• i • w r 4 "0 EXHAUST DUCT TYPICAL CEILING CABINET EXHAUST FAN WITH BACK DRAFT DAMPER, LOW NOISE LEVEL AND NO VIBRATION FRONT FACE GRILLE WITH FASTENING SCREENS EXHAUST FAN HANGING BRACKET (ADJUSTABLE) CEILING MOUNTED CABINET EXHAUST FAN DETAIL 4981 SVV 74 Court Miami, FL 33155 786.61.5.2943 786.(15.`9.45 Fax cbravoCurvanx.ccmm AA26002656 113260011472 Carlos J. Bravo, R.A. AR17584 THE DESIGNS AND DRAWINGS PRESENT HEREIN ARE THE SOLE PROPERLY OF URVANX. INC. AND MAY NOT BE COPIED OR DUPLICATED "OUT SPECIFIC UNBITTEN PERMISSION OF URVANX, INC. �r r 0 , SEAL IN MY PROFESSIONAL JUDGEMENT AND TO THE BEST OF SPEcincknoN CONTAINED HERRON C PLYS) ALL. APPUCABLE BUILDING CODES. Consultant: Addition /Renovation for Salcines / Gonzalez Residence 7800 SW 58 Ct. South Miami, FL 33143 Owner: Jacqueline A. Salcines & Rodolfo R. Gonzalez 7800 SW 58 Ct. South Miami, FL 33143 (305) 669 -5236 Permit Set REVISIONS Nol DATE I DESCRIPTION MECHANICAL NOTES & DETAILS SHEET TFLE DATE 04.25.2014 DRAWN BY B.P. 1362 REVIEWED BY C.J.B. PROJECT NO. M -2 SHEET