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S D S V S D S V T S D S V S D S V S D S V S D S V MECHANICAL ROOM 150 OBSERVATION 149 THERAPY 148 OBSERVATION 153 THERAPY 154 OBSERVATION 155 THERAPY 156 OBSERVATION 160 THERAPY 159 OBSERVATION 107 THERAPY 105 OBSERVATION 108 THERAPY 106 OBSERVATION 109 THERAPY 110 LARGE THERAPY CLASSROOM 112 OBSERVATION 113 HEARING AID DELIVERY & FITTING 117 OFFICE 118 STORAGE (A/V & DATA) 141 STORAGE (FILES) 135 BUSINESS OFFICE 136 PROGRAM CHAIR OFFICE 140 OFFICE CONTROL 137 STORAGE (SUPPLIES) 138 (E) MEN'S RESTROOM 144 (E) WOMEN'S RESTROOM 131 THERAPY AND EVALUATION MATERIALS 146 WORKROOM 139 CORRIDOR 158 CORRIDOR 151 CORRIDOR 103 CORRIDOR 111 (E) ELECTRICAL ROOM 147 AUDIOLOGY WAITING 116 (E) CORRIDOR 145 (E) CORRIDOR 130 (E) JANITOR 143 (E) JANITOR 132 CORRIDOR 157 CORRIDOR 104 ELECTRICAL ROOM 120 MEN'S RESTROOM 125 WOMEN'S RESTROOM 121 ELEVATOR 124 AV 123 CORRIDOR 122 LOBBY 129 FAMILY RESTROOM 163 THERAPY WAITING 161 THERAPY WAITING 162 (E) LOBBY 101 LECTURE 126 MECHANICAL 127 VESTIBULE 128 VESTIBULE 119 (E) STAIR 133 (E) STAIR 142 (E) CORRIDOR 152 (E) CORRIDOR 134 ELECTRICAL 102 CU-2 CU-3 CU-4 IU-23 IU-24 IU-25 IU-26 IU-28 IU-32 IU-33 IU-36 IU-22 IU-34 IU-1 IU-12 IU-29 IU-35 IU-2 IU-3 IU-4 IU-5 IU-7 IU-6 IU-9 IU-8 IU-14 IU-13 IU-15 IU-16 IU-18 IU-17 IU-10 IU-11 IU-19 IU-20 IU-21 IU-30 IU-31 S7 130 S3 230 S3 230 S2 100 S2 100 S2 110 S11 280 S4 80 S1 20 S2 95 S15 35 S11 450 R3 435 S9 45 R2 560 S2 200 S12 405 S7 155 4"ø 8"ø 4"ø 8"ø 4"ø 4"ø 4"ø 4"ø 4"ø 4"ø 4"ø 8"ø 14"x14" 16"x12" 6"ø 6"ø 4"ø 6"ø 16"x12" ø 12" 8"ø IU-27 16"x12" 16"x10" 6"ø 8"ø S2 150 R1 350 S2 150 S12 355 S12 355 R4 625 R1 150 S9 75 S10 180 S12 310 R1 285 S7 155 S3 255 R2 555 S3 220 S3 220 41"x14" 39"x18" 6"ø 4"ø 4"ø 4"ø 4"ø 4"ø 4"ø 4"ø 8"ø 10"x10" 10"ø 8"ø 8"ø S2 160 S2 160 S1 55 12"x10" 14"x10" 8"ø 14"x10" 8"ø ø 10" 12"ø 12"x12" 6 "ø 6"ø 4"ø 6"ø 8"ø 8"ø 20"x14" 12"ø R6 1070 8"ø 8"ø 10"ø S15 130 S1 20 26"x26" AHU-3 AHU-4 EF-1 225 EF-2 225 EF-3 75 EF-4 100 EF-5 150 EF-6 150 THERAPY 168 OBSERVATION 167 4"ø 6"ø 12"x12" 10"ø 8"ø 12"ø 8"ø 8"ø 8"ø 8"ø S3 220 10"ø S3 225 10"ø 8"ø 12"ø 10"ø 8"ø IU-65 IU-66 ø 10" S2 200 R1 200 R2 660 12"ø IU-67 IU-68 S4 60 6"ø 6"ø ø 4" CU-1 CU-5 BC-1 BC-1A BC-2 BC-2A M2.10 2 M2.10 3 24"x22" 20"x18" 12"ø 10"ø 20"x14" 18"x12" 14"x12" 12"ø 10"ø 20"x14" 18"x12" 14"x12" 12"ø 20"x14" 18"x12" 14"x12" 12"ø 10"ø 10"ø 10"ø 14"x14" 14"x14" 16"x16" 20"x16" 22"x20" 14"x14" 16"x16" 20"x16" 26"x24" 26"x24" 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø 10"ø S3 215 S3 215 S3 220 R1 375 S3 220 R1 375 S3 220 R1 375 S3 220 S3 220 R1 375 S3 220 R1 375 S3 220 R1 375 S3 220 S3 220 R1 375 S3 220 R1 375 S3 220 R1 375 S3 220 S3 220 R1 375 S3 220 R1 375 S3 220 R1 375 S3 220 S3 220 R1 375 S3 220 R1 375 S3 220 R1 375 S3 220 S3 220 S3 220 S3 220 S3 220 S3 220 S3 220 10"ø 10"ø 10"ø 10"ø L-1 6150 1 2 3 3 2 3 2 3 3 3 3 4 5 7 8 8 9 9 9 9 9 9 9 9 10 10 10 10 11 T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T 6"ø 12 H CO CO M2.10 4 18"x14" AHU-1 S14 310 EMS-1 EMS-3 VOLUME DAMPER TO AHU-3 16"x16" 19 T MECHANICAL PLAN NOTES DEMO EXISTING HVAC UNITS, PADS, AIR HANDLING UNITS, DUCTWORK, GRILLES, REGISTERS, THERMOSTATS, AND ALL ASSOCIATED REFRIGERANT LINES AND WIRING. ALL EXISTING RADIATORS SHALL BE REMOVED, REFURBISHED, AND REINSTALLED (NON-FUNCTIONING). SEE ARCHITECT DRAWINGS FOR INSTRUCTIONS. DEMO ANY UNUSED RADIATORS. THE OWNER SHALL HAVE FIRST REFUSAL OF ITEMS BEING DEMOLISHED. IF THE OWNER WISHES TO KEEP THE ITEMS, THE CONTRACTOR SHALL STORE THE DEVICES IN A PLACE DESIGNATED BY THE OWNER. IF THE OWNER DOES NOT WANT THE ITEMS, THE CONTRACTOR SHALL BE RESPONSIBLE FOR THEIR DISPOSAL. COORDINATE EXHAUST PENETRATIONS & OUTSIDE AIR INTAKES TO HAVE A MINIMUM OF 10' SEPARATION. PROVIDE TURNING VANES AT ALL SQUARE T'S, 90°, & 45° FITTINGS. COORDINATE DUCT ROUTING W/ OTHER TRADES TO AVOID CONFLICTS. DO NOT ROUTE DUCTWORK DIRECTLY OVER ELECTRICAL PANELS. LOUVER HEIGHT IS TAKEN FROM BOTTOM OF LOUVER TO ABOVE FINISHED FLOOR. FURNISH AND INSTALL VOLUME DAMPERS AT EACH OUTSIDE AIR DUCT CONNECTION TO INDOOR UNITS. H.V.A.C. LEGEND DESCRIPTION AIR GRILLE AIR DIFFUSER CEILING OR FLOOR RETURN CEILING OR FLOOR SUPPLY SYMBOL RX SX MARK THERMOSTAT/AHU# EXHAUST FAN EF HUMIDISTAT CARBON DIOXIDE SENSOR VOLUME DAMPER VD EXHAUST LOUVER LX AIR GRILLE SIDE WALL RETURN RX X H CO AV 123 LECTURE 126 S6 225 S6 225 R5 1125 R5 1125 R5 1125 R5 1125 R5 1125 8"ø 8"ø S8 190 S8 190 S8 190 S8 190 S8 190 S8 190 26"x26" 10"ø ø 10" 24"x20" 14"x14" 12"x12" 10"ø 8"ø 8"ø 8"ø 8"ø 8"ø 8"ø S8 190 S8 190 S8 190 S8 190 S8 190 S8 190 14"x14" 12"ø ø 8" ø 8" ø 8" ø 8" ø 8" ø 8" S8 190 S8 190 S8 190 S8 190 S8 190 S8 190 S8 190 S8 190 S8 190 S8 190 S8 190 S8 190 ø 8" ø 8" ø 8" ø 8" ø 8" S8 190 S8 190 S8 190 S8 190 S8 190 S8 190 20"x16" 20"x14" 18"x14" 14"x14" 12"ø 8"ø 8"ø 8"ø 8"ø 8"ø 8"ø 8"ø 26"x24" 8"ø 8"ø 14"x14" 20"x16" 20"x14" 18"x14" T H CO HEARING AID DELIVERY & FITTING 117 AUDIOLOGY WAITING 116 IU-34 S3 220 S3 220 41"x14" 39"x18" 14"x10" 8"ø 12"x12" 10"ø 8"ø 12"ø 8"ø 8"ø 8"ø 8"ø S3 220 10"ø R2 660 12"ø 8"ø ø 8" ø 8" ø 8" 11 13 14 15 16 17 18 I GN N E E ER 18604 S T A T E O F M I S S I S S I P P I C O R E Y D O W N S R A V E N H O R S T L I C E N S E D P R O F E S S I O N A L PROJECT NO. CHECKED BY: DRAWN BY: PryorMorrow PC C 2017 Copyright SCALE: PryorMorrow As indicated 2016111 JLH CDR 1ST FLOOR MECHANICAL PLAN M2.10 Demonstration School Renovation Columbus, Mississippi G.S.#104-187 Bureau of Building, Grounds and Real Property Management N 1/8" = 1'-0" 1 1ST FLOOR MECHANICAL PLAN N 1/8" = 1'-0" 2 LECTURE 126 - MECHANICAL - ADD ALTERNATE #2 N 1/8" = 1'-0" 3 AUDIOLOGY WAITING 116 - MECHANICAL - ADD ALT #4 KEY NOTES 1 ROUTE DUCT WORK UP TO SECOND FLOOR TO A/V 222. ROUTE AS CLOSE TO WALL AS POSSIBLE. 2 COORDINATE LOCATION OF BC CONTROLLERS WITH OTHER TRADES TO AVOID CONFLICTS. 3 COORDINATE DUCT WORK ROUTING TO AVOID CONFLICT. 4 ROUTE EXHAUST DUCT UP THROUGH ROOF AT THIS APPROXIMATE LOCATION. PROVIDE BIRDSCREEN AND ROOFCAP. 5 OUTSIDE AIR LOUVER TO BE LOCATED 13'-4" ABOVE MECHANICAL 127 FINISHED FLOOR ELEVATION TO BOTTOM OF GRILL. 6 RETURN REGISTER TO BE LOCATED 10" ABOVE FINISHED FLOOR TO BOTTOM OF GRILL. 7 RETURN REGISTER TO BE LOCATED 8'-6" ABOVE FINISHED FLOOR ELEVATION TO BOTTOM OF GRILL. 8 ROUTE EXHAUST AIR DUCT WORK UP TO 2ND FLOOR. 9 REGISTER TO BE LOCATED 10' ABOVE THE FINISHED FLOOR ELEVATION TO BOTTOM OF GRILL. 10 MOUNT INDOOR UNIT AS CLOSE TO THE CEILING DECK AS ALLOWED BY MANUFACTURERS INSTALLATION INSTRUCTIONS. 11 ROUTE DUCT WORK TO AUDIO BOOTH AS REQUIRED BY MANUFACTURER. PROVIDE ANY SPECIAL DUCT REQUIREMENTS AS REQUIRED BY THE MANUFACTURER. 12 6" OUTSIDE AIR DUCT ROUTED FROM SECOND FLOOR. 13 SUPPLY AIR TO LECTURE ROOM 126 FROM AHU-3. 14 RETURN AIR FROM LECTURE ROOM 126 TO AHU-3. 15 EXHUAST AIR DUCT FROM AHU-3. PROVIDE WITH RAIN CAP AND BUG SCREEN. COORDINATE ROOF PENETRATION WITH OTHER TRADES TO AVOID CONFLICT. 16 SUPPLY AIR TO VESTIBULE 128 FROM AHU-4. 17 RETURN AIR FROM VESTIBULE 128 TO AHU-4. 18 OUTSIDE AIR INTAKE SEVING AHU-3. 19 16"X16" UP TO 2ND FLOOR. REFER TO SHEET M2.20 FOR CONTINUATION. VRF DESIGN BASED ON MITSUBISHI UNITS. NTS 4 MECHANICAL ROOM 127 # MARK DATE DESCRIPTION DD NOVEMBER 30, 2016 DESIGN DEVELOPMENT CD MAY 31, 2017 CONSTRUCTION DOCUMENTS (75%) CD JULY 14, 2017 CONSTRUCTION DOCUMENTS CD SEPTEMBER 5, 2017 OFFICIAL BID DOCUMENTS 2017
