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INSTRUCTIONS TO BIDDERS <br />1. PROPOSAL <br />A) SUBMIT A STIP ULATLD SUM PROPOSAL FOR FURNISHIti l' LAUvR <br />AND MATERIALS REQUIRED FOR THE REPLACEMENT OF CHILLER <br />AND COOLING COIL, INCLUDING ALL ASSOCIATED LLE\; i «;CAL, <br />MECHANICAL, AND GENERAL CGNSTRUCTION WORK. <br />B) BIDS ARE TO BE SUBMITTED BY 11 A.M., OCIOBLR 8TH, <br />1999. <br />C) BIDS SHALL BE GOODrOR 60 DAYS. <br />2. PROPOSAL FORMS <br />A) SUBMIT PROPOSAL ON LETTERHEAD STAIIONLkY OF 11 -IE BiDUE_R, <br />PREPARLD IN TIME FORM GIVLN. <br />B) SIGNAIURES MUST BE FULL TITLE IN' LONGHAND, EXLCU IED BY <br />PRINCIPAL AUTHORIZED TO MAKE CONTRACTS. CONIPLE TE FORM <br />W`I iHOU T INTERLII4EAi1GN, ALTERATIONS OR LRASUFL_. <br />C) THE SEALED BIDS ARE TO BE ADDRESSED TO: <br />GOLDMAN COPELAND ASSOCIATES, P.C. <br />11 WEST 19TH STREET <br />NEW YORK, N.Y. 10011 <br />A TTEN IION: CHARLES COPELAND <br />AND SHALL BE LABELED: <br />SOUTHWAYS - CHILLER AND COOLING COIL RkPLACi=MLNT <br />BID E:NCLO)ED <br />D) A COPY OF TIME BEAU LD ENDS SHALL BE ADDRESSED TO: <br />BEYER BLINDER BELLE <br />41 EAST 11TH SIRLET <br />NEW YORK, N.Y. <br />ATTENTION: JACK BEYER <br />E) THE CONTRACTOR SHALL NOTIFY THE ENGINEER IF HE DOES NOT <br />WISH 10 BID AND IMMEDIATELY RETURN THE CONTRACT <br />DOCUMENTS. <br />3. DISCREPANCIES <br />SHOULD Ir BE FOUND DURING EXAMINATION OF THE CON TRACT <br />DRAWINGS AND SPECIE ICATIUNS OR AFIER VISIT TO SITE, ANY <br />DISCREPANCIES, OMISSIONS, AMBIGUITIES OR CONFLICTS IN OR <br />AMONG CONTRACT DOCUMENTS OR DOUBT AS TO THEIR MEANING, BRING <br />THE QUESTION TO THE ENGINEER'S ATTENTION BEFORE PROPOSAL IS <br />SUBMITTED. THE ENGINEER WILL REVIEW QUESTION AND, WHERE <br />INFORMATION SOUGHT IS NOT CLEARLY INDICATED OR SP11I: IED, <br />WILL ISSUE A CLARIFYING BULLETIN, 'WHICH SHALL BECOME FART OF <br />THE CONTRACT. <br />4. CONTRACT DOCUMENTS <br />PROPOSALS ARE TO BE BASED ON THE CONTRACT DOCUMLN TS AS <br />ATTACHED. <br />5. PROPOSAL FORM <br />A) (TO BE TYPED ON BIDDER'S LETTERHEAD) <br />DATED: ----------- ------- <br />OWNER'S NAME AND ADDRESS , <br />LIST DRAWINGS WITH LATEST REVISIONS AND ADDENDA <br />RECEIVED AND INDICATE THE NUMBER OF PAGES IN EACH ' <br />SPECIFTCA PION SECTION. <br />GENTLEMEN: <br />WE, THE UNDERSIGNED, HAVING VISITED THE SITE OF THE <br />PROPOSED WORK AND HAVING ACQUAINTED OURSELVES WITH THE <br />EXISTING CONDITIONS, AND WITH THE CONTRACT DOCUMENTS <br />AND SPECIFICATIONS, AS PREPARED BY GOLDMAN COPELAND <br />ASSOCIATES, P.C., AND WITH ALL BULLETINS LISTED BELOW <br />AMENDING SAID CONTRACT DOCUMENTS, HEREBY PROPOSE TO <br />PROTIDE ALL LABOR, MATERIALS, TOOLS, EQUIPMENT, BONDS <br />AND INSURANCE, TO PAY APPLICABLE TAXES AND TO UNDERTAKE <br />ALL OBLIGATIONS REQUIRED BY THE CONTRACT DOCUMENTS FOR <br />THE SUM OF: <br />---------------------------------------DOLLARS <br />6. BULLETINS <br />A) WE ACKNOWLEDGE THE RECEIPT OF THE FOLLOWING ADDENDA, <br />BULLETINS, AND/OR REVISED DRAWINGS: <br />(LIST BY NUMBER AND DATE) <br /># (BIDDERS NAME) <br />BY: (SIGNATURE OF PRINCIPAL) <br />IF A CORPORATION, GIVE NAME OF STATE IN WHICH <br />INCORPORATED USING THE PHRASE "A CORPORATION ORGANIZED <br />UNDER THE LAWS OF <br />S <br />IF A PARTNERSHIP, GIVE NAMES OF PARTNERS, USING ALSO <br />THE PHRASE "CO-PARTNERS TRADING AND DOING BUSINESS <br />UNDER THE FIRM NAME AND STYLE OF ---------------------- <br />----------------------------------------- <br />IF AN INDIVIDUAL USING A TRADE NAME, USING ALSO THE <br />PHRASE "AN INDIVIDUAL DOING BUSINESS UNDER THE TRADE <br />NAME AND STYLE OF <br />7. LABOR AND MAI-ERIAL RAIES <br />A) CONTRACTOR SHALL FURNISH A COMPLETE LIST OF HOURLY <br />OVERTIME LABOR RATES, INCLUDING ALL FRINGE BENEFITS, <br />TRAVEL, AND MAINTLNANCE ALLOWANCES, IF ANY. <br />B) RATES SHALL BE PROVIDED FOR ALL TRADES AND SKILLS, AND <br />SHALL INCLUDE SPECIAL RATES FOR NIGHTS, HOLIDAYS, <br />SATURDAYS, AND SU"JDA rS. <br />6. EXCE:PTIC-6 <br />IT IS A MANDATORY CONDITION THAT BIDDERS FURNISH A PROPOSAL <br />AS PER PLANS AND SFECIFICATION. EXCEPTIONS TO PLANS AND <br />SPECIFICATIONS SHALL BE SEPARATELY AND SPECIFICALLY LISTED <br />AND ATTACHED. TO EACH BIDDER'S PROPOSAL. WHERE NO EXCEPTIONS <br />ARE TAKEN, THE BIDDER SHALL SO STATE IN HIS PROPOSAL <br />9. ENGINEER'S PREROGATIVE <br />THE ENGINEER RESERVES THE FLIGHT TO REJECT ALL BIDS FOR ANY <br />REASON WHATSOEVER. <br />10. STARTING' AND COMPLETION OF WORK <br />A) THE UNDERSIGNED AGREES TO COMMENCE WORK WITHIN 10 DAYS <br />AFTER THE CONTRACT IS AWARDED. <br />B} THE UNDERSIGNED AGREES . TO SUBSTANTIALLY COMPLETE THE <br />WORK WITHIN 60 CALENDAR DAYS FROM THE DATE OF THE <br />CONTRACT AWARD. <br />SPECIr=1CA 1`1ONS <br />1. GENERAL CONDITION) <br />MATERIALS: NEW, UNUSED, ,BEST OF THEIR RESPECTIVE KINDS AND <br />FREE FROM DEFECTS. BASIS OF QUALITY SHALL BE LATEST <br />S FANDARDS OF ASTM, ASA. FEDERAL SPECIFICATIONS, OR OTHER <br />ACCEPTABLE STANDARDS. <br />THE C014TRACTOR SHALL PAY ALL FEES, GIVE ALL NOTICES, FILE <br />ALL NECESSARY DRAWINGS AND OBTAIN ALL PERMITS AND <br />CERTIFICATES OF APPROVAL---RFOUIRED IN CONNECTION WITH ALL <br />WORK UNDER THIS CONTRACT. HE SHALL COMPLY WITH ALL LOCAL <br />LAWS, ORDINANCES, RULES AND REGULATIONS AND WITH THE <br />NATIONAL AND LOCAL ELECTRICAL CODES: CONTRACTOR'S SCOPE OF <br />WORK SHALL INCLUDE AIR COOLED LIQUID CHILLER, CHILLED WATER <br />COIL AND PIPING AS SHOWN ON THE DRAWINGS AND CONTROLS <br />NECESSARY TO MAKE A COMPLETE AND OPERABLE SYSTEM. <br />CONTRACTOR SHALL BE HELD TO HAVE EXAMINED THE SITE AND <br />ARCHITECTURAL DRAWINGS FOR HIS WORK BEFORE HAVING SUBMITTED <br />HIS PROPOSAL. NO ADDITIONAL- COMPENSATION WILL BE ALLOWED <br />FOR CONDITIONS FOUND DURING THE COURSE OF THE CONTRACT. <br />CONTRACTOR SHALL VERIFY ALL MEASUREMENTS AT SITE AND BE <br />RESPONSIBLE FOR CORRECTNESS OF SAME. <br />CONTRACTOR SHALL INVESTIGATE EACH SPACE THROUGH WHICH <br />EQUIPMENT MUST BE MOVED. WHERE NECESSARY, EQUIPMENT SHALL <br />BE SHIPPED IN SECTIONS FOR MOVING THROUGH RESTRICTED SPACES. <br />CONTRACTOR SHALL INSTALL ALL WORK IN SUCH A MANNER AS TO BE <br />READILY ACCESSIBLE FOR OPERATION AND ERECTION. <br />EQUIPMENT INTENDED FOR PERMANENT INSTALLATION SHALL NOT BE. <br />OPERATED FOR TEMPORARY PURPOSES. <br />CONTRACTOR SHALL FURNISH FOR EACH MOTOR AN APPROVED STARTER <br />WITH REQUIRED OVERLOADS AND CONTACTS FOR MOUNTING AND WIRING - <br />BY ELECTRICAL CONTRACTOR. STARTER TO HAVE H -0-A SWITCH, 2 <br />N.O, 2 N.0 AUXIUARY CONTRACTS AND 120 VOLT. CONTROL <br />TRANSFORMER. <br />ALL EQUIPMENT TO BE STARTED -UP AND CHECKED -OUT AND TESTED BY <br />CONTRACTOR WITH ASSISTANCE FROM MANUFACTURER'S PERSONNEL IN <br />THE PRESENCE OF THE ARCHITECT OR HIS REPRESENTATIVE. <br />ALL WORK AND EQUIPMENT TO BE FULLY GUARANTEED FOR ONE (1) <br />YEAR FROM THE DATE OF FINAL PAYMENT AND ACCEPTANCE. <br />ALL WORK AND EQUIPMENT SHALL BE CLEANED TO THE SATISFACTION <br />OF THE OWNER BEFORE TURNING SAME OVER TO THE OWNEP, <br />SHOP DRAWINGS FOR MATERIAL AND EQUIPMENT SHALL BE SUBMITTED <br />TO THE OWNER FOR APPROVAL PRIOR TO ORDERING, FABRICATION <br />AND/OR INSTALLATION OF SAME, <br />CONTRACTOR SHALL PROVIDE A SERVICE AND OPERATING MANUAL, <br />EQUIPMENT CUTS, WIRING AND CONTROL DIAGRAM START-UP AND <br />SHUTDOWN INSTRUCTIONS, MAINTENANCE INSTRUCTIONS AND PARTS <br />LIST, ALL IN TRIPLICATE, SHALL BE INCLUDED IN IT. <br />2. WATERTIGHT DRIP PANS <br />WATERTIGHT DRIP PANS SHALL BE PROVIDED FOR ALL PIPING THAT <br />PASSES OVER ELECTRICAL EQUIPMENT. <br />3. PRESSURE TEST REQUIREMENTS <br />APPLY PRESSURE TEST TO PIPING BEFORE CONNECTION OF <br />EQUIPMENT, IN NO CASE SHALL PIPING, EQUIPMENT OR <br />ACCESSORIES BE SUBJECTED TO PRESSURES EXCEEDING THEIR <br />RATING. APPLY PIPE INSULATION AFTER PIPING HAS BEEN TESTED <br />AND FOUND SATISFACTORY. PIPING SHALL BE PLUGGED AND TESTED <br />FOR A PERIOD OF FOUR HOURS. <br />CHILLED WATER PIPING SHALL BE TESTED HYDROSTATICALLY AT 60 <br />PSIG. <br />NO VISIBLE LEAKS OR LOSSES IN PRESSURE WILL BE PERMITTED <br />DURING TEST PERIOD. CAULKING OF LEAKING JOINTS NOT <br />PERMITTED. <br />4. TESTING AND BALANCING <br />CONTRACTOR SHALL EMPLOY AN INDEPENDENT TEST COMPANY TO TEST <br />AND BALANCE THE SYSTEM. FAN PULLEYS SHALL BE CHANGED AS <br />REQUIRED. <br />5. CHILLED WATER AND CONDENSATE DRAIN PIPING <br />PIPE - HARD TEMPER, TYPE L COPPER TUBING, ASTM 888. <br />FITTINGS - WROUGHT COPPER SOLDER TYPE, ANSI B16.22 FLANGED <br />TYPE WHERE REQUIRED. <br />JOINTS - SOLDER TYPE GRADE 95.5, ASTM 832. <br />6. VALVES <br />VALVES SHALL BE ANSI 150 CLASS. 2-1/2' AND LARGER, FLANGED; <br />SMALLER SIZES SCREWED. <br />GATE VALVES: (STOCKHAM) <br />UP TO 2": BRONZE GATE SOLID WEDGE, INSIDE SCREW, TRAVELING <br />SPINDLE, UNION BONNET. <br />2-1/2" AND 3': IRON BODY GATE, SOLID WEDGE, INSIDE SCREW, <br />NON -RISING SPINDLE. <br />4"- AND LARGER. IRON BODY GATE, SOUD WEDGE, OS&Y, RISING . <br />SPINDLE. <br />BALL VALVES: (APOLLO) <br />BALL VALVES SHALL BE DOUBLE -SEAL TYPE. VALVES 2" AND <br />SMALLER SHALL BE BRASS BODY WITH SOLDER END, 2-1/2" AND <br />LARGER SHALL BE CARBON STEEL BODY FLANGED.. BALL AND STEM <br />SHALL BE 316 STAINLESS STEEL, SEATS SHALL BE TFE. <br />BUTTERFLY VALVES. <br />THE -VALVE SHALL BE OF THE HIGH PERFORMANCE SINGLE FLANGE <br />LUGGED DESIGN WITH: REPLACEABLE SEATS, CARBON STEEL BODY, <br />316 STAINLESS STEEL DISC AND SHAFT, SOFT SEATS, ` GRAPHITE <br />SEALS. ALL VALVES 8" AND LARGER TO HAVE GEAR- OPERATED- HAND <br />WHEELS, 6" AND SMALLER TO HAVE LEVER HANDLE OPERATORS. <br />VALVES SHALL HAVE ONE PIECE SHAFTS, VALVES SHALL BE CAPABLE <br />OF. BEING DEAD ENDED IN EITHER DIRECTION. <br />7: UNIONS <br />r <br />PROVIDE UNION` AT ALL EQUIPMENT CONNECTIONS AND OTHERWISE AS <br />INDICATED. OR REQUIRED. WELDED PIPE SHALL HAVE COMPANION <br />FLANGES. PROVIDE DIELECTRIC INSULATING TYPE UNIONS WITH <br />THREADED NYLON INSULATION WHEREVER JOINING STEEL -PIPE TO <br />COPPER PIPE. <br />8. STRAINERS <br />PROVIDE APPROVED VALVED AND CAPPED, SELF-CLEANING STRAINER <br />AS INDICATED. <br />9. GASKETS <br />GASKETS FOR WATER PIPE SHALL BE 1/16 INCH FULL FACED RED <br />RUBBER, FURNISHED WITH BOLT HOLES AND PIPE OPENING PUNCHED. <br />10. PRESSURE GAUGES AND THERMOMETERS <br />PROVIDE PRESSURE GAUGES AND THERMOMETERS WHERE INDICATED ON <br />THE DRAWINGS. <br />11. PIPE INSULATION <br />INSULATE CONDENSATE DRAIN PIPING WITH 1/2' INSULATION. <br />INSULATE CHILLED WATER PIPING WITH 1 1/2' INSULATION FOR <br />PIPE UP TO 2", 2' FOR PIPE GREATER THAN 2". <br />A. INSULATE ALL PIPE AND FITTINGS WITH PREFORMED <br />FIBERGLASS PIPE INSULATION WITH VAPOR BARRIER. JOHNS - <br />MANVILLE "MICRO-LOK" OR APPROVED EQUAL. <br />B. MAXIMUM i HERMAL CONDUCTIVITY (K): AT 0.28 AT 1400F. <br />C. FINISH WITH GLASS CLOTH JACKET. <br />D. FITTINGS, VALVES, FLANGES AND APPURTENANCES SHALL BE <br />COVERED WITH INSULATING CEMENT AND GLASS CLOTH JACKET <br />TO SAME THICKNESS AS ADJOINING PIPE INSULATION. <br />12. EQUIPMENT INSULATION <br />INSULATE CHLLED - WATER PUMPS AND EXPANSION TANK WITH 2" <br />THICK GLASS FIBER, 6 LB. DENSITY, 0.23 THERMAL CONDUCTIVITY <br />WITH VAPOR BARRIER. FINISH WITH WTHICK FINISHING CEMENT <br />OVER VAPORSEAL MASTIC AND COPPER -CLAD HEXAGONAL WIRE. <br />13. UNDERGROUND CHILLED WATER PIPING <br />A. THE BURIED CHILLED WATER SUPPLY AND RETURN PIPING SHALL BE <br />AS MANUFACTURED BY RICWIL/ARBEE SALES, INC. <br />B. THE MANUFACTURED SYSTEM SHALL CONSIST OF 1h7 ASTM B88, TYPE <br />L COPPER PIPE HANDLING 42% ETHYLENE GLYCOL SOLUTION AT 290F, <br />INSULATED WITH HIGHLY EFFICIENT URETHANE FOAM AND PROTECTED BY A <br />R" f)IAMFTFR HIrH PFNSITY POI YFTHA FNF .IArKFT IINIT I FNrTHC SHAI I <br />BE 20 FEET. ALL FITTINGS SHALL BE FACTORY ASSEMBLIES TO INCLUDE <br />PIPE, FITTING, INSULATION AND JACKETING. <br />C. THE SYSTEM SHALL BE COMPLETE WITH FLOOR/WALL SLEEVES AND <br />MECHANICAL RUBBER WATER SEALS SIMILAR TO "LINK -SEAL* OR EQUAL. <br />D. CONTRACTOR SHALL PROVIDE REINFORCED CONCRETE PAD ABOVE <br />BURIED PIPE WHERE SUBJECT TO VEHICULAR TRAFFIC. <br />14. OUTDOOR ABOVE -GROUND PIPING <br />OUTDOOR ABOVE -GROUND CHILLED WATER PIPING SHALL HAVE <br />ADDITIONALLY WEATHERPROOF OUTER PVC JACKET. <br />15. IN-LINE PUMPS <br />A. FURNISH AND INSTALL PUMPS WITH CAPACITIES AS SHOWN ON PLANS. <br />PUMPS SHALL BE IN -UNE, SINGLE -STAGE, CAPABLE OF BEING SERVICED <br />WITHOUT DISTURBING PIPING CONNECTIONS. <br />PUMP VOLUTE SHALL BE CLASS 30 CAST IRON WITH INTEGRALLY - <br />CAST PEDESTAL SUPPORT. THE IMPELLER SHALL BE CAST <br />BRONZE, ENCLOSED -TYPE, DYNAMICALLY BALANCED, KEYED TO <br />THE SHAFT AND SECURED BY A LOCKING CAPSCREW. <br />THE LIQUID CAVITY SHALL BE SEALED OFF AT THE PUMP SHAFT <br />BY AN INTERNALLY -FLUSHED MECHANICAL SEAL WITH CERAMIC <br />SEAL SEAT OF AT LEAST 98% ALUMINA OXIDE CONTENT, AND <br />CARBON SEAL RING, SUITABLE FOR CONTINUOUS OPERATION AT <br />225 DEG. F. A REPLACEABLE BRONZE SHAFT SLEEVE SHALL <br />COMPLETELY COVER THE WETTED AREA UNDER THE SEAL. <br />PUMPS SHALL BE RATED FOR MINIMUM OF 175 PSI WORKING <br />PRESSURE. CASINGS SHALL HAVE GAUGE PORTS AT NOZZLES <br />AND VENT AND DRAIN PORTS AT TOP AND BOTTOM OF CASING. <br />PUMP BEARING HOUSING ASSEMBLY SHALL HAVE HEAVY-DUTY <br />REGREASABLE BALL BEARINGS, REPLACEABLE WITHOUT <br />DISTURBING PIPING CONNECTIONS AND HAVE FOOT SUPPORT AT <br />COUPLING END. <br />BASE PLATE .SHALL BE OF STRUCTURAL ,STEEL OR FABRICATED <br />STEEL CHANNEL CONFIGURATION FULLY ENCLOSED AT SIDES AND <br />ENDS, WITH SECURELY WELDED CROSS MEMBERS AND FULLY OPEN <br />GROUTING AREA., A FLEXIBLE -TYRE COUPLER, CAPABLE OF <br />ABSORBING TORSIONAL VIBRATION, SHALL BE , EMPLOYED <br />BETWEEN THE PUMP AND MOTOR, AND IT SHALL BE EQUIPPED <br />WITH A SUITABLE COUPLING GUARD AS REQUIRED. CONTRACTOR <br />TO .LEVEL AND GROUT EACH UNIT ACCORDING TO <br />MANUFACTURER'S INSTRUCTIONS. <br />THE MOTOR SHALL MEET NEMA SPECIFICATIONS AND SHALL BE <br />THE SIZE, VOLTAGE AND ENCLOSURE CALLED FOR ON THE <br />PLANS. PUMP AND MOTOR SHALL BE FACTORY ALIGNED AND <br />SHALL BE REALIGNED BY CONTRACTOR AFTER INSTALLATION. <br />EACH PUMP SHALL BE F`lCik_RY TESTED. IT SHALL THEN BE <br />THOROUGHLY CLEANED AND PAINTED WITH AT LEAST ONE COAT <br />OF HIGN-GRADE MACHINERY ENAMEL PRIOR TO SHIPMENT. <br />EACH UNIT SHALL BE CHECKED BY THE CONTRACTOR AND <br />REGULATED FOR PROPER DIFFERENTIAL PRESSURE, VOLTAGE AND <br />AMPERAGE DRAW. THIS DATA SHALL BE NOTED ON A PERMANENT <br />TAG OR LABEL AND FASTENED TO THE PUMP FOR OWNER'S <br />REFERENCE. <br />PUMPS SHALL BE SERIES "60" AS MANUFACTURED BY ITT BELL <br />AND GOSSETT, OR APPROVED EQUAL. <br />1. THE PUMP MOTOR SHALL BE NON -OVERLOADING OVER THE ENTIRE PUMP <br />CHARACTERISTIC CURVE. <br />2. PUMP CASING SHALL PERMIT INSTALLATION OF NEXT LARGER SIZE <br />IMPELLER. <br />3. PUMPS SELECTED SO THAT PUMP CHARACTERISTICS CURVE RISES <br />CONTINUALLY FROM DESIGN POINT TO SHUT-OFF. SUBMIT PUMP CURVES <br />FOR APPROVAL WITH SHOP DRAWINGS. <br />16.. CHILLER <br />A. AIR-COOLED LIQUID CHILLER TRANE MODEL CGA -10 TONS <br />1. GENERAL <br />UNITS SHALL BE ASSEMBLED ON HEAVY GAUGE STEEL <br />MOUNTING/LIFTING RAILS AND SHALL BE <br />WEATHERPROOFED. UNITS SHALL INCLUDE HERMETIC <br />RECIPROCATING COMPRESSORS, PLATE FIN CONDENSER <br />COIL, FAN(S) AND MOTOR(S), CONTROLS AND COMPLETE <br />FACTORY INSTALLED OPERATING CHARGE OF OIL AND R-22 <br />REFRIGERANT. OPERATING RANGE SHALL BE BETWEEN <br />1157 AND CF. UNITS SHALL BE EITHER UL OR CSA <br />CERTIFIED AND RATED IN ACCORDANCE WITH ARI <br />STANDARD 590 <br />2. CASING <br />UNIT CASING SHALL BE CONSTRUCTED OF 18GAUGE ZINC <br />COATED HEAVY GAUGE, GALVANIZED STEEL. EXTERIOR <br />SURFACES SHALL BE CLEANED, PHOSPHATIZED AND <br />FINISHED WITH A WEATHER -RESISTANT BAKED ENAMEL <br />FINISH. UNITS SURFACE SHALL BE TESTED TO WITHSTAND <br />A .500 CONSECUTIVE HOUR SALT SPRAY DURABILITY TEST. <br />UNITS SHALL HAVE REMOVABLE PANELS, WHICH ALLOW <br />ACCESS TO MAJOR COMPONENTS AND CONTROLS <br />3. REFRIGERATION SYSTEM <br />r <br />UNIT SHALL HAVE TWO SEPARATE AND INDEPENDENT <br />REFRIGERATION CIRCUITS. EACH REFRIGERATION CIRCUIT <br />SHALL HAVE INTEGRAL SUBCOOLING CIRCUITS. <br />REFRIGERATION FILTER DRIERS AND SIGHTGLASSES SHALL <br />BE PROVIDED AS STANDARD <br />Issued/Revised <br />No. Date Description <br />®, <br />SOUTHWAYS <br />Bever <br />B I1"nder <br />Belle. <br />Architects & Planners <br />41 East 11 Street <br />New York, New York 10003 <br />212 777 7800 <br />a21& K11 <br />P <br />Drawing No. <br />UI- 3 <br />JUNDT\92090.04\M-3.DWG 09/24/139914:33 <br />WV <br />6661 12 'EE -V G V? d@S Lid :le D31401 d 9MO * C-W\V0 � 060(6`, i ON(?�`?0\ :� a l c � i��Oa� t <br />,ti : <br />S`D <br />11 West B <br />New York, NY 10011 <br />ASOC1ATES,P.C. <br />con9ultltlg EIlgiae4r <br />Drawing Title <br />SPA AC <br />HVAC <br />SPECIFICATIONS <br />I' <br />Scale <br />N.T.S. , <br />Date <br />8/�4/99 - <br />Project No. <br />92090,04 <br />Drawing No. <br />UI- 3 <br />JUNDT\92090.04\M-3.DWG 09/24/139914:33 <br />WV <br />6661 12 'EE -V G V? d@S Lid :le D31401 d 9MO * C-W\V0 � 060(6`, i ON(?�`?0\ :� a l c � i��Oa� t <br />,ti : <br />