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Plans (8) M EC2018 - 00289 _ _ _ Mc, ,,ISrrC w itCV4a TO 1. PROVIDE ALL LABOR, MATERIALS, EQUIPMENT, SERVICES, TOOLS, TRANSPORTATION, INCIDENTALS I. GENERAL CONTRACTOR TO PROVIDE PROGRAMMABLE THERMOSTAT COMPATIBLE WITH UNIT. I1�, AND DETAILS NECESSARY TO PROVIDE A COMPLETE AND FULLY OPERATIONAL MECHANICAL SYSTEM COORDINATE WITH UNIT MANUFACTURER. GENERAL CONTRACTOR TO INSTALL THERMOSTAT AS <i C\ t -` l`� AS SHOWN ON THE DRAWINGS, CALLED FOR IN THE SPECIFICATIONS AND AS REQUIRED BY THE JOB SHOWN 48" A.F.F. CONTRACTOR SHALL PROVIDE ALL MANUALS AND INSTRUCTIONS TO THE STORE 1 CONDITIONS. ALL WORK NOT SPECIFICALLY NOTED AS BEING PROVIDED BY THE LANDLORD SHALL BE MANAGER (INSTRUCT THE STORE MANAGER ON OPERATION UPON TURNOVER) AND THE PROJECT ((``�CO PROVIDED BY THE GENERAL CONTRACTOR. ALL WORK (MATERIALS, FABRICATION, INSTALLATION, MANAGER (FOR THE CLOSEOUT PACKAGE). O�'�a1�/ Z UJ CO ETC.) SHALL COMPLY WITH THE APPLICABLE SECTIONS OF ALL STATE AND LOCAL CODES O (MECHANICAL CODE, BUILDING CODE, ENERGY CODE, ETC.) AND THE LATEST EDITION OF SMACNA. 2. EXISTING 20"X14" OPENING WITH BAROMETRIC RELIEF DAMPER FOR 100% OUTSIDE AIR OPERATION. 0 CO N _N FIELD VERIFY LOCATION AND CONNECTION TO LANDLORDS RELIEF AIR DUCT. FIELD VERIFY EXACT RECEIVED 2. READ THE SPECIFICATIONS AND REVIEW DRAWINGS FOR ALL DIVISIONS OF WORK. COORDINATE AND LOCATION, SIZE, HEIGHT AND ALL OTHER REQUIREMENTS. N SCHEDULE ALL WORK WITH AND BETWEEN ALL CONTRACTORS AND PROVIDE ALL SUBCONTRACTORS LU < WITH A COMPLETE SET OF BID DOCUMENTS. FIELD VERIFY AND COORDINATE WORK BETWEEN ALL 3. (E)AHU-I: GENERAL CONTRACTOR TO REUSE EXISTING HORIZONTAL CHILLED WATER AIR HANDLING TRADES, LANDLORD REQUIREMENTS, CEILING HEIGHTS AND EXISTING CONDITIONS PRIOR TO THE UNITS. GENERAL CONTRACTOR SHALL FURNISH AND INSTALL THREE SETS OF FILTERS. CHANGE APR 26 2018 START OF WORK OR ORDERING OF EQUIPMENT. FILTERS AFTER FINAL STORE CLEANING AND AGAIN PRIOR TO AIR BALANCE. CHEMICALLY CLEAN COILS, REBALANCE FAN AND REPLACE BELTS, REPLACE/REPAIR ANY DEFECTIVE PARTS. GREASE CITY OF TIGARD 3. VERIFY ALL CONDITIONS IN FIELD PRIOR TO BID. VISIT JOB SITE AND BE FAMILIAR WITH LANDLORD FAN BEARINGS, CHECK CONTROLS FOR PROPER OPERATION AND MOTOR AND DRIVE FOR PROPER REQUIREMENTS AND EXISTING CONDITIONS. NO ALLOWANCE WILL BE MADE FOR EXTRAS DUE TO FAN PERFORMANCE. CLEAN AND/OR REPLACE SECONDARY DRAIN PAN, OVERFLOW SWITCH, • - BUILDING DIVISION • FAILURE TO VISIT THE JOB SITE AND/OR FAILURE TO PREDETERMINE ALL REQUIREMENTS IMPOSED CONDENSATE LINE AND CONDENSATE PUMP AS REQUIRED. DRAIN, CLEAN, TEST AND REFILL BY THE LANDLORD, EXISTING CONDITIONS OR OTHER AUTHORITIES. REFER TO RESPONSIBILITY CHILLED WATER LINES PER LANDLORD REQUIREMENTS. RE-LABEL AHU PER LANDLORD SCHEDULE ON SHEET CIOI FOR MORE INFORMATION. REQUIREMENTS AND PER SPECIFICATIONS. FIELD VERIFY EXACT LOCATION AND ALL OTHER REQUIREMENTS. - 4. VERIFY DUCT ROUTING AS EARLY IN THE JOB PROCESS AS POSSIBLE. IF MINOR CHANGES ARE REQUIRED, NOTIFY TENANT CONSTRUCTION MANAGER IMMEDIATELY. DUCT DIMENSIONS ARE NOMINAL 4. EXISTING CHILLED WATER SUPPLY AND RETURN LINES TO EXISTING CHILLED WATER SUPPLY .AND CLEAR INSIDE DIMENSIONS. DUCT LAYOUTS ARE SCHEMATIC. FIELD COORDINATE ALL DUCT RUNS RETURN LINES TO REMAIN. VERIFY INSULATION AND VAPOR BARRIER. REPAIR AS REQUIRED. FIELD E E PRIOR TO DUCT FABRICATION. NO EXTRAS SHALL BE AWARDED FOR DUCT REVISIONS CAUSED BY VERIFY HEIGHT, TYPE AND ALL OTHER REQUIREMENTS. LACK OF COORDINATION. ALL RECTANGULAR DUCTWORK SHALL BE LINED AND ALL ROUND DUCT - 0 0 SHALL BE WRAPPED WITH A .MINIMUM R-VALUE OF 4.2, 1.0 PCF INSULATION. REFER TO 5. EF-1: GENERAL CONTRACTOR TO FURNISH AND INSTALL EXHAUST FAN, COMPLETE WITH INTEGRAL q -co SPECIFICATIONS FOR MORE INFO. BACKDRAFT DAMPER. EXHAUST CAPACITY SHALL BE 75 CFM AT 0,5" 5.P. INSTALL AND SECURE E E • PER MANUFACTURER'S INSTRUCTIONS. EXTEND DUCT TO LANDLORD EXHAUST SYSTEM. FIELD ADJACENT TENANT t 5. ALIGNMENT/PLACEMENT OF HVAC DEVICES 15 CRITICAL. COORDINATE ALIGNMENT WITH THE VERIFY EXACT LOCATION AND REQUIREMENTS. (N.I.C.) ARCHITECTURAL REFLECTED CEILING PLAN AND LIGHTING PLAN. COORDINATE BOX-OUT LOCATIONS O c 1 FOR ALL DRYWALL MOUNTED AIR DEVICES WITH CEILING FRAMING. ORIENT ALL AIR DEVICES TO 6. REUSE EXISTING DUCTWORK. FIELD VERIFY EXISTING SIZE, LOCATION, ELEVATION, INSULATION, BALANCE MINIMIZE VIEW INTO PLENUM/DUCT. CEILING AIR DEVICES TO HAVE BLADE OPENINGS FACING WALL OR VAPOR BARRIER AND ALL OTHER REQUIREMENTS PRIOR TO BID. GENERAL CONTRACTOR TO B.O.H. RETURN AIR SOFFIT AND WALL AIR DEVICES TO HAVE OPENINGS FACING UP. REWORK EXISTING DUCTWORK AS REQUIRED. PATCH, CLEAN AND REPAIR THE EXISTING DUCTWORK, 101 DAMPER TO INSULATION AND VAPOR BARRIER AS REQUIRED. SEAL ALL JOINTS AIRTIGHT. CAP ANY EXISTING - 125 CFMI 6. SPIN-IN FITTINGS WITHOUT MANUAL BALANCING DAMPERS TO BE USED FOR ALL ROUND BRANCH UNUSED OPENINGS. TAPS AT INACCESSIBLE LOCATIONS WITH BALANCING REQUIRED WITHIN TWO (2) FEET OF DIFFUSER - RG-3 WITH PLASTER FRAME. FLEX DUCT TO BE A MAXIMUM OF 5'-0" LONG AND SHALL BE INSULATED. 7. (R)DH: GENERAL CONTRACTOR TO RELOCATE EXISTING ELECTRIC SLIP-IN DUCT HEATER AS SHOWN ON PLAN. REPLACE CONTACTOR FOR ELECTRIC HEAT STRIPS. VERIFY AFTER CONTRACTOR ( 2v 7. PROVIDE AS-BUILT DRAWINGS ALONG WITH ALL EQUIPMENT SHOP DRAWINGS, INFORMATION ON REPLACEMENT THAT THE UNIT IS IN GOOD WORKING ORDER. CLEAN, TEST, ADJUST AND ENSURE o THERMOSTATS, CONTROL WIRING DIAGRAMS AND OTHER PERTINENT INFORMATION TO LANDLORD AND PROPER OPERATION. .REPLACE/REPAIR ANY DEFECTIVE PARTS. GENERAL CONTRACTOR SHALL MAKE H 600 TENANT AT COMPLETION OF PROJECT. ALL FINAL CONTROL WIRING CONNECTIONS TO (E)AHU-1. MODIFY DUCT AS REQUIRED. COORDINATE q x LOCATION WITH ACCESS DOOR. FIELD VERIFY EXACT LOCATION AND ALL REQUIREMENTS. © EF-I p 2 8. FURNISH AND INSTALL STRUCTURAL STEEL REQUIRED TO SUPPORT EQUIPMENT AND COORDINATE - 6 5 >: LOCATIONS AND REQUIREMENTS WITH THE LANDLORD REPRESENTATIVE. COST OF THIS WORK AND 8. GENERAL CONTRACTOR SHALL FURNISH AND INSTALL YOUNG REGULATORS, DAMPER AND CABLE. I1 I ;- � W ( ) _ ANY STRUCTURAL ENGINEERING FEES REQUIRED SHALL BE INCLUDED IN THIS BID. INSTALL REGULATORS AND DAMPERS PER MANUFACTURER'S RECOMMENDATION. LABEL REGULATOR (E)18"X14" U SUCH THAT AIR BALANCE CONTRACTOR CAN EASILY IDENTIFY REGULATOR AND ASSOCIATED AIR SD-1 OA I kl ® ►• C 3 L° q. ALL EQUIPMENT, PIPING AND/OR DUCTWORK NOT BEING USED OR SHOWN TO REMAIN 15 FULLY DEVICE. SEE YOUNG REGULATOR DETAIL FOR ADDITIONAL INFORMATION. COORDINATE - 200 - - - -1- -I p� a) o '., REMOVED AND NOT ABANDONED. REFER TO SPECIFICATIONS FOR ADDITIONAL INFORMATION. IDENTIFICATION METHOD WITH PROJECT MANAGER PRIOR TO INSTALLATION. I • CT 2 v liz 4 • ~`I (E)A1-41.1-1 IO 10. ANY EXISTING WALL, FLOOR OR CEILING SURFACE THAT IS DAMAGED DURING CONSTRUCTION SHALL q. REUSE AS MUCH AS POSSIBLE FROM THE EXISTING SPRINKLER SYSTEM AND ALARM SYSTEM. • L ( 3 ) BE REPAIRED TO MATCH NEW AND/OR EXISTING CONDITIONS. MODIFY SYSTEM AS REQUIRED TO MEET CODE. THE SPRINKLER HEADS IN THE STORE FRONT AND I. °i I SALES AREA ARE TO BE CONCEALED. FIELD COORDINATE ALL REQUIREMENTS WITH LANDLORD, ® F3d - a) m II. COMPLETELY INSTALL ALL ACCESSORIES PER EQUIPMENT MANUFACTURER RECOMMENDATIONS, EXISTING CONDITIONS AND AUTHORITY HAVING JURISDICTION. B 0 sit -d- lL CC o INCLUDING ALL TEMPERATURE CONTROL CONNECTIONS. PROVIDE ALL MISCELLANEOUS MATERIALS TOILET0 AND LABOR REQUIRED TO COMPLETE THIS WORK PER MANUFACTURER PROVIDED INSTRUCTIONS. 10. SPRINKLER HEADS SHOWN FOR REFERENCE ONLY. LICENSED FIRE PROTECTION PROFESSIONAL TO M300 ,iz�:�� 0 E o DETERMINE ACTUAL AMOUNT AND LOCATION OF HEADS. ALIGN SPRINKLER HEAD LOCATIONS WITH {� _ 102 12. GENERAL CONTRACTOR SHALL CONTRACT AN AIR BALANCING CONTRACTOR. BALANCE ALL HVAC LIGHTS AND OTHER CEILING ELEMENTS. COORDINATE WITH LANDLORD AND TENANT, I 1 (E••-Ir (0U v SYSTEMS TO AIRFLOW VALUES (CFM) NOTED ON PLANS AND PROVIDE AIR BALANCING REPORT TO TENANT FOR ALL HVAC SYSTEMS. CAREFULLY FOLLOW SPECIFICATIONS FOR AIR BALANCE WORK. 11. GENERAL CONTRACTOR SHALL REROUTE EXISTING I" PRIMARY CONDENSATE DRAIN FROM HVAC ( 1 ) ® I I 6 (E)I8"X14" o cr GENERAL CONTRACTOR SHALL FIELD VERIFY AND COORDINATE REQUIREMENTS PRIOR TO BID AND EQUIPMENT. CONDENSATE DRAIN TO BE ROUTED TO LAVATORY TAIL PIECE. REFER TO I - t o INCLUDE THE COST OF THIS WORK IN THIS BID. CONDENSATE DRAIN DETAIL. CONFIRM ALL LANDLORD AND BUILDING DEPARTMENT REQUIREMENTS I _ - U) :J PRIOR TO BID. 7 �' 13. FURNISH AND INSTALL ACCESS PANELS AS DIRECTED AND AS SPECIFIED BY TENANT FOR ALL (R)DH EQUIPMENT OR OTHER ITEMS REQUIRING ACCESS. VERIFY AND COORDINATE PLACEMENT OF ACCESS 12. GENERAL CONTRACTOR SHALL REUSE EXISTING MOTORIZED DAMPER. CLEAN, TEST, ADJUST AND @ may\ i WITH EQUIPMENT SERVICE CLEARANCES AND WITH TENANT CONSTRUCTION MANAGER. ENSURE PROPER OPERATION. REPLACE/REPAIR ANY DEFECTIVE PARTS. VERIFY. THAT CONTROLS r - P2 j - "'Fz/ F2 14. PRIOR TO MAKING ANY PIPE OR DUCT ROOF PENETRATION OR POSITIONING ANY EQUIPMENT ON THE ARE IN GOOD WORKING ORDER. FIELD VERIFY ALL REQUIREMENTS. - L�- l RR-1 10 ROOF, ALL PROPOSED LOCATIONS AND/OR PENETRATIONS SHALL MATCH LOCATIONS INDICATED ON 13. GENERAL CONTRACTOR SHALL VERIFY TOILET ROOM DOOR 15 UNDERCUT I" FOR MAKE-UP AIR OR \ \eF2 •� I i n. • 8"4)THE LANDLORD APPROVED PLANS AND SHALL BE FIELD VERIFIED AND APPROVED BY LANDLORD SHALL COORDINATE TO UNDERCUT EXISTING DOOR I" AS REQUIRED. FIELD VERIFY ALL 8" • FIELD REPRESENTATIVE. REQUIREMENTS. 0 0 t 0 0 0 W 0 15. ALL EQUIPMENT TO BE SUPPORTED FROM STRUCTURAL MEMBERS. NO WEIGHT CAN BE PLACED ONI Fa C THE ROOFING MATERIALS OR INSULATION. • 16. FURNISH AND INSTALL TEMPORARY WEATHERPROOFING OF ALL ROOF PENETRATIONS, UNTIL \�F2 10"0 U)- U < a N LANDLORD APPROVED ROOFING CONTRACTOR HAS MADE THE FINAL PATCH. VERIFY REQUIREMENTS Fa 7 N WITH LANDLORD. 2R-2 50 10"0 S • (4 0z ti 17. ALL ROOF CUTTING, PATCHING AND FLASHING REQUIRED SHALL BE BY A LANDLORD APPROVED - - 5R-2 !/1 O co ROOFING CONTRACTOR AT THE GENERAL CONTRACTOR'S EXPENSE. COORDINATE ROOF PENETRATIONS 0 0 0I 0 0 0 250 V J I- C1 n/ WITH LANDLORD'S REPRESENTATIVE. FIELD VERIFY AND COORDINATE REQUIREMENTS WITH LANDLORD _ Fa Fa - (-914T n PRIOR TO BID AND INCLUDE THE COST OF THIS WORK IN THIS BID. - l V ADJACENT TENANT �F2 I `T SALES AREA Z o 18. ALL MECHANICAL EQUIPMENT, PIPES AND DUCTS, PENETRATING AND/OR LOCATED ON ROOF SHALL (N.I.C.) I X Q. la O - W BE PAINTED TO MATCH COLOR OF ROOF. USE THE APPROPRIATE COATS OF PRIMER PRETREATMENT, - �00 Fa ADJACENT TENANT Z o PRIOR TO FINAL COAT. THE FINAL COAT OF THE ROOF MATCHING COLOR SHALL BE APPROVED BY IW U LANDLORD CONSTRUCTION COORDINATOR. SPACE NUMBER SHALL BE PERMANENTLY MARKED ON ALL (TYP.) L - I � (N.I.C.) > O < & 5 ROOF-MOUNTED EQUIPMENT. A200 P. FURNISH AND INSTALL IDENTIFICATION ON ALL EQUIPMENT MOUNTED OUTSIDE OF SPACE (ON ROOF FO O OI"4 0 0 0 OR GRADE). PROVIDE PLASTIC LAMINATED PLATE OR STENCIL WITH A MINIMUM OF 4 HIGH BLACK I OZ0) H LL LETTERS, INDICATING TENANTS NAME AND SPACE NUMBER. VERIFY REQUIREMENTS WITH LANDLORD. <n • I • 1 O 20. GENERAL CONTRACTOR SHALL PERFORM STARTUP ON ALL HVAC EQUIPMENT AND CONTROL SYSTEM. I JO MEMMI E9 U) a PRIOR TO ENERGIZING ANY HVAC UNIT FOR PERMANENT OR TEMPORARY HEATING OR COOLING, c1.IL Up - GENERAL CONTRACTOR MUST HAVE APPROVAL FROM TENANT CONSTRUCTION MANAGER AND IS RR-1 I REQUIRED TO HAVE COMPLETED STARTUP PROCEDURES ASOUTLINEDIN THE MANUFACTURER q a) PROVIDED INSTALLATION AND STARTUP MANUALS FOR EACH PIECE OF HVAC EQUIPMENT, Up RETURN AIR GRILLE F2 0 O O 000, - CD 21. GENERAL CONTRACTOR SHALL PROVIDE A FIRE WATCH AND PORTABLE FIRE EXTINGUISHER (MINIMUM WIDTH VERTICAL M Fa SIZE 2A:2OBC), WHENEVER ANY WELDING 15 DONE WITHIN THE DEMISED PREMISES. THE PERSON SECTION OF SOFFIT • PERFORMING THE FIRE WATCH SHALL REMAIN IN THE SPACE FOR AT LEAST ONE (I) HOUR AFTER THE COMPLETION OF ANY WELDING. THIS SHALL BE COORDINATED THROUGH THE LOCAL FIRE • DEPARTMENT. - - - 8 'TYP) I IP33 22. FURNISH AND INSTALL FIRE-RATED PIPE SLEEVES AND SEALS ON ALL PIPING THAT PENETRATES A • \tF2 • I I • FIRE-RATED PARTITION. OO O I II 0 0 0 23. FIRE PROTECTION PLANS MUST BE ENGINEERED AND WET SIGNED AND SEALED BY A LANDLORD A Fd Fa SR-2 APPROVED, LICENSED, REGISTERED FIRE PROTECTION CONTRACTOR IN THE LOCAL JURISDICTION. (TYP.) M200 2502 10"� v 10"� 250 Z GENERAL CONTRACTOR SHALL FIELD VERIFY AND COORDINATE REQUIREMENTS WITH LANDLORD - - PRIOR TO BID AND INCLUDE THE COST OF THIS WORK IN THIS BID. �� ^ B TYP) _ Fad 24. FIRE PROTECTION CONTRACTOR SHALL MODIFY SPRINKLER HEADS AND PIPING FOR NEW TENANT F2 em M200 7 STORE LAYOUT. RUN HYDRAULIC CALCULATIONS AS REQUIRED. REFER TO SPECIFICATIONS. DESIGN L a. NEW LAYOUT TO MEET NFPA 13, LOCAL AUTHORITY HAVING JURISDICTION AND LANDLORD m Q H REQUIREMENTS. O OOIi v O 0 01 ^J �r' 3F2 u • PP 1 W J 0 ( 10 = Pa F3� F30 0frl 0MECHANICAL GENERAL NOTES P MECHANICAL CODED NOTES a K _ f Z 1 �T RTU ROOFTOP UNIT THERMOSTAT ® UPRIGHT SPRINKLER HEAD BLDG BUILDING I _ _ ) CFM CUBIC FEET PER SA SUPPLY AIR �/'� 5 SENSOR • CONCEALED SPRINKLER = V J CO CARBON DIOXIDE SENSOR HEAD MINUTE TV TURNING VANES 1 ® CLG CEILING TYP TYPICAL 1 0 SEMI-RECESSED r 000 000 I - 0 H m DUCT SMOKE DETECTOR SPRINKLER HEAD COND CONDENSATE VAV VARIABLE AIR VOLUME LI] # Fa • Fa _ v (� CONNECT TO EXISTING CONT CONTINUATION WSHP WATER-SOURCE HEAT 01�-UNDERCUT DOOR '�" CONTR CONTRACTOR PUMP - '0 O O O O O I - CW/ WITH z-C-2 DUCT OFFSET ® SUPPLY DIFFUSER COORD COORDINATE 0 GS CONDENSER WATER Fa r Fa C n 2 ► 41 SUPPLY DUCT - UP ® SUPPLY - - D G 2 ►4 SUPPLY DUCT - DN EXHAUST GRILLE/FAN CR CONDENSER WATER RETURN STOREFRONT RG-2 STOREFRONT RA OR EXH. DUCT UP ® ACCESS DOOR CHS CHILLED WATER DISPLAY AREA ENTRY VESTIBULE WS RA OR EXH. DUCT DN SUPPLY 1008 100A ra SPIN-IN FITTING CWR CHILLED WATER _ ELBOW TURNING VANES RETURN - FIRE DAMPER (F DPR) SPIN-IN FITTING W/ DCW DOMESTIC COLD WATER MANUAL BALANCE DPR DIFF DIFFUSER MALL CONCOURSE 2 J 1 MANUAL BALANCE DPR DISC DISCONNECT (N.I.C.) FLEX DUCT CONNECTION DN DOWN 2 y 1 REMOTE ADJUSTABLE DPR DAMPER - DAMPER El RETURN GRILLE - EA EACH . 2-4-i TRANSITION EXH EXHAUST (E)/EX. EXISTING F DPR FIRE DAMPER - - - - DUCTWORK • (R) RELOCATED FLEX FLEXIBLEX"41X" ROUND DUCT FLR FLOOR 02078 THE ARCHITECT/ENGINEER ASSUMES NO (E) DUCTWORK RESPONSIBILITY OR LIABILITY FOR THE USE OF AB ABOVE FPVAV FAN POWERED VAV CONTRACTOR SHALL FURNISH AND INSTALL ALL REQUIRED THESE PLANS FOR ANY PROJECT OTHER THAN - - - - COND PIPE ACCU AIR-COOLED GC GENERAL CONTRACTOR SEISMIC AND STRUCTURAL SUPPORTS FOR ALL HVAC NORTH SPECIFICALLY AUTHORIZED BY THEM AND SIGNED HYDRONIG PIPE CONDENSING UNIT HP HORSEPOWER /�\ AD ACCESS DOOR MAX MAXIMUM EQUIPMENT, DUCT, PIPING, ETC. PROVIDE LATERAL // ANAL.THIS FORING USUCH SE ONLIFIC LOCATIONINTHE - - l 1\ STATE THIS PROVINCE OR TERRITORYISSHONIC ONE IN (E) HYDRONIC PIPE AFF ABOVE FINISHED MCA MIN CIRCUIT AMPACITY SUPPORT AS REQUIRED PER OREGON STRUCTURAL SPEC. // SEALS ME TIN THE SAT ONLY IN AREAS MEETING THE STATED DESIGN CRITERIA CODE 2014 FLOOR MIN MINIMUM OOR SEISMIC DESIGN CATEGORY D. FIELD VERIFY N (E) WATER PIPE A1-1U AIR HANDLING UNIT MTD MOUNTED - - (E) SANITARY PIPE ARCH ARCHITECT NTS NOT TO SCALE AND COORDINATE ALL REQUIREMENTS WITH AUTHORITY SAI # 180069 HAVING JURISDICTION. • I a BDD BACKDRAFT DAMPER OA OUTSIDE AIR DRAWING NUMBER: w PP- SPRINKLER PIPE BEL BELOW RA RETURN AIR VERIFY ALL CONDITIONS IN FIELD PRIOR TO BIDS. O O HVAC LEGEND AND ABBREVIATIONS N.T.S. J MECHANICAL PLAN va ��-01� A M 1 n. - - .. 1