EFTA01125021.pdf

Commercial & Industrial HVAC Systems • Complete Service Contracts • 24 Hour Emergency Service 43-15 36th Street Long Island City New York 11101 TEL 718.361.2811 FAX 7113.361• 5798 www.actwinstonservice.com INSPECTION and MAINTENANCE AGREEMENT a. d. winston service inc. proposes to furnish Planned Inspection, Maintenance, and Emergency Services for the Equipment listed below located in the premises EPSTEIN RESIDENCE 9 EAST 7181. STREET NEW YORK, NY 10021 starting Upon Acceptance/Signature and extending for a period of one year from this date. a.d. winston service inc. shall furnish all labor necessary to inspect equipment, grease and oil as necessary, change filters and belts as needed. Replacement parts and materials required to keep the equipment in good operating condition shall be installed at the rates and prices that prevail at the time such repairs are made. Replacement parts, which are standard truck stock, will be installed at the time of the service call. Repairs requiring non-stock parts shall be quoted and approval given before repairs are performed unless the nature of the emergency requires our immediate response (Replacement parts and materials, pick up and delivery, and shop repairs are not included as part of this agreement). a.d. winston service inc. shall provide Emergency Service as needed, between inspections, during normal working hours. As a Planned Inspection, Maintenance, and Emergency Service Customer, you shall receive Preferential Service over all other types of service activity. a.d. winston service inc. shall provide (6) (see page 6 for details) regularly scheduled inspections of the equipment listed herein during the term of this agreement. This shall include start-up preparation of equipment for the summer cooling season and shutdown or changeover of equipment from summer to winter operation. This agreement shall include service calls made during normal working hours, between 8:00 am and 4:30 p.m., Monday through Friday, excluding holidays. Emergency Service is available on a 24-hour basis, but the customer shall be required to pay the charges based on our current labor rates and the prevailing overtime differential as directed by our labor agreements. Overtime rates shall apply for portal-to-portal time for the service mechanic on call. a.d. winston service inc. has mechanics on call 24 hours per day, 7 days per week. Emergency Service can be obtained by calling (718) 361- 2811, 24 hours a day. EFTA01125021 GENERAL a.d. winston service inc. shall furnish Planned Inspection, Maintenance, and Emergency Service until written notice of termination is given. This contract is subject to price revision and/or cancellation on any anniversary date by written notice of either party at least 30 days prior to such anniversary date. No refund of payment shall be made if contract is canceled before the anniversary date. a.d. winston service inc., assumes no liability whatsoever and is not liable for any work performed or materials furnished by anyone other than a.d. winston service inc. and at our option, we may declare this contract to be void if at any time during its term, services are performed by anyone other than us in connection with all equipment covered by this agreement. We shall not be responsible for the system design or its performance in maintaining design conditions except for the failure of the equipment covered under the terms of this agreement. a.d. winston service inc., shall not be required to make any repairs or replace any parts caused by the negligence or wrongful use of the owner or his agents, accidents, abuse, fire, freezing, flood, failure of power or water supply, drainage, plumbing, strikes, acts of God, war, requirements of governmental agencies in their enforcement of codes, items recommended or required by insurance companies, government, state, municipal and/or other authorities, building regulations, or union regulations. If the equipment requires the use of water, either re-circulated or otherwise, we shall not be responsible for contamination of the water or corrosion of the pipes for any reason whatsoever. Services rendered for any repairs due to the items listed above shall be considered an extra to this agreement and shall be paid for by the customer. a.d. winston service inc. is not liable for any equipment controls, or systems not listed on our equipment page. a.d. winston service inc. shall carry Workmen's Compensation and Public Liability Insurance during the term of this agreement. a.d. winston service inc. shall perform the applicable maintenance procedures for the equipment specified on the "EQUIPMENT LIST". The maintenance procedures are as follows EFTA01125022  a.d. winston service, inc. JOB NAME: EPSTEIN RESIDENCE ADDRESS: 9 EAST 71ST STREET EQUIPMENT LIST Description UNIT MANUFACTURER MODEL# TONS LOCATION SERVES SERIAL# AC-1 CARRIER M#39E17 BSMT 1 ST FL & 2N° FL AIRHANDLER W/ S# N/A MER EAST CW/HW COILS AC-2 CARRIER M#39E17 BSMT 1" & 2HD FL AIRHANDLER W/ S# N/A MER WEST CW/HW COILS AC-3 CARRIER M#39E17 PENTHOUSE 3R° 4Th 5Th AIRHANDLER W/ S# N/A MER FL CW/HW COILS CH-1 CARRIER M#30HK040530 40 BSMT COOLING FOR CHILLER S#1890500778 MER FAN COILS CH-2 MULTISTACK M# 50 BSMT COOLING FOR MODULE CHILLER S# MER FAN COILS CT-i BAC COOLING M#VXT30 ROOF TOWER S# N/A CT-2 BAC COOLING M#VXT30 ROOF TOWER S# N/A AC-01 7 REHEAT COIL M# BSMT AC#1 #2 ZONE VALVES S# MER AC-02 4 REHEAT COIL M# BSMT ZONE VALVES S# MER AC-03 9 REHEAT COIL M# 5TH FL MASTER ZONE VALVES S# MER BEDROOM PURIFIL FRESH M#PSA302-72-2P- BSMT AC-O1 AIR FAN 18M-12F S#K90-6717 AC-4 CW/HW CARRIER M#39E08 10 CATERING FAN COIL UNIT S# N/A KITCHEN AC-5 CW/HW CARRIER M#42DD06 2.5 RM 523 LIVING FAN COIL UNIT S# N/A ROOM AC-6 CW/HW CARRIER M# 42DD05 2 RM 304 FAN COIL UNIT S# N/A BEDROOM STAIRS AC-8 CARRIER FAN M# 42DD08 RM 607 STAFF COIL UNIT S# N/A DAY ROOM COMPLETE INDUSTRIAL AND COMMERCIAL HVAC SERVICE AND MAINTENANCE Page 3 EFTA01125023  a.d. winston service, inc. JOB NAME: EPSTEIN RESIDENCE ADDRESS: 9 EAST 71ST STREET EQUIPMENT LIST DESCRIPTION UNIT MANUFACTURER MODEL# TONS LOCATION SERVES SERIAL# AC-9 CW CARRIER FAN M#50AH024 2 AUDIO VISUAL COIL UNIT S# N/A AC-10 CW/HW CARRIER M#42DD05 2 RM 108 FAN COIL UNIT S# N/A SECURITY ROOM AC-11 CW/HW CARRIER M#39605 4 RM 013 FAN COIL UNIT S# N/A CELLAR AC-12A FAN COIL UNIT M# N/A WINE CELLAR/ AC-12B FAN COIL UNIT M# N/A TELEPHONE RM AC-13 CW/HW CARRIER M# 42[002 1 RM 020 FAN COIL UNIT S# N/A CELLAR LAUNDRY AC-15 CW TRANE FAN M#WPRD019 2 SECURITY COIL UNIT S# N/A CLOSET W/ELECTRIC HEAT AC-16 CW CARRIER FAN M#42DD3 2.5 SUBCELLR COIL UNIT S# N/A AC-17 CW/HW CARRIER M#42DD05 2 RM 505 FAN COIL UNIT S# N/A SOUTH BEDROOM P-1 WEINMAN M#1.5 KHB 10HP SUBCELLAR CONDENSER CONDENSER WATER WATER PUMP P-2 WEINMAN M#1.5 KHB 10HP SUBCELLAR CONDENSER CONDENSER WATER WATER PUMP P-3 WEINMAN M#1.5KHB 10HP SUBCELLAR CONDENSER CONDENSER WATER WATER PUMP STANDBY P-4 WEINMAN M#1.5KHB 3 HP SUBCELLAR CHILLED CHILLED WATER WATER PUMP P-5 WEINMAN M#1.5KHB 3HP SUBCELLAR CHILLED CHILLED WATER WATER PUMP COMPLETE INDUSTRIAL AND COMMERCIAL HVAC SERVICE AND MAINTENANCE Page 4 EFTA01125024  a.d. winston service, inc. JOB NAME: EPSTEIN RESIDENCE ADDRESS: 9 EAST 71ST STREET EQUIPMENT LIST DESCRIPTION UNIT MANUFACTURER MODEL# TONS LOCATION SERVES SERIAL# P-6 WEINMAN HOT M#1.5GTB 2 SUBCELLAR HOT WATER PUMP WATER P-7 WEINMAN HOT M#1.5GTB 2 SUBCELLAR HOT WATER PUMP WATER STANDBY H-1 NORTEC M#HTC050 CELLAR AC-1 HUMIDIFIER S# N/A MER W/STEAM H-2 NORTEC M#HTC050 CELLAR AC-2 HUMIDIFIER S#N/A MER W/STEAM H-3 NORTEC M#HTC050 ROOF MER AC-3 HUMIDIFIER S#N/A W/STEAM EF-1 GREENHECK M#SWB-20 6TM FL CELLAR UTILITY FAN CATERING KITCHEN EF-2 GREENHECK M#GW-100-A SIDE WALL 2ND FL MAIN CENTRIFIGAL FAN KITCHEN EF-3 GREENHECK M#SFB-10 SIDE WALL 157 FL UTILITY FAN KTICHEN EF-4 GREENHECK M#BSQ-12-4 CATERING DISHWASH INLINEFAN KITCHEN EXH. EF-5 GREENHECK M#GW-90-D SIDE WALL 3131)FL CENTRIFIGAL FAN BATHROOM EXHAUST EF-6 KANALFLAKT M#KE20-10 6" FL CELLAR INLINE FAN BATHROOM EXHAUST EF-7 GREENHECK M#GW-90-G SIDE WALL 5TH FL CENTRIFIGAL FAN BATHRO OM EXHAUST COMPLETE INDUSTRIAL AND COMMERCIAL HVAC SERVICE AND MAINTENANCE Page 5 EFTA01125025  a.d. winston service, inc. JOB NAME: EPSTEIN RESIDENCE ADDRESS: 9 EAST 71ST STREET EQUIPMENT LIST DESCRIPTION UNIT MANUFACTURER MODEL# TONS LOCATION SERVES SERIAL# EF-8 KANALFLAKT M#KE-20-10 6T" FL 1sT 2ND FLOOR CENTRIFIGAL FAN BATHROOM EXHAUST EF-9 GREENHECK M#GW-90-D SIDE WALL 4T" FL NORTH CENTRIFIGAL FAN BATHROOM EXAUST EF-10 KANALFLAKT M#KE-20-10 e FL MASTERBATH CENTRIFIGAL FAN ROOM EXHAUST EF-12 KANALFLAKT M#KE16-8 6 TH FL LOCKER INLINE FAN ROOM EXH. EF-13 KANALFLAKT M#KE16-8 6TH FL 4T" FL SOUTH INLINE FAN BATHROOM EXHAUST EF-14 GREENHECK M#GW-95-D SIDE WALL 1 ST FL NORTH CENTRIFIGAL FAN BATHROOM EXHAUST EF-15 & 16 KANALFLAKT M#KK200 6TH FL BATHROOM CENTRIFIGAL FAN KITCHEN EF-17 & 19 KANALFLAKT M#K6 SUBCELLAR EL ROOM CENTRIFIGAL FAN EXHAUST EF-18 KANALFLAKT M#KE-20-126 SUBCELLAR MER CENTRIFIGAL FAN EXHAUST EF-20 KANALFLAKT M#K8-120 5TH FL STAFF INLINE FAN KITCHEN COMPLETE INDUSTRIAL AND COMMERCIAL HVAC SERVICE AND MAINTENANCE Page 6 EFTA01125026  a.d. winston service, inc. JOB NAME: EPSTEIN RESIDENCE ADDRESS: 9 EAST 71ST STREET EQUIPMENT LIST DESCRIPTION NOTE: ► FILTERS AND BELTS INCLUDED IN CONTRACT. ► 1X ANNUAL CLEANING OF MULTISTACK CHILLER AND CARRIER CHILLER. ► 2X YEAR EVAPORATOR AND HOT WATER COIL CLEANING. ► 1X YEAR REPLACEMENT OF HUMIDIFIER CYLINDERS. ► 6X YEAR INSPECTION ON PUMPS. ► 3X YEAR INSPECTION ON HUMIDIFIERS. ► 2X YEAR INSPECTION ON EXHAUST FANS. ► 6X YEAR INSPECTION ON AIRHANDLERS AND FAN COILS. ► 6X YEAR INSPECTION ON SANDFILTER. ► 1X YEAR CLEAN SUMP AND COOLING TOWER. ► 6X YEAR CLEAN MULTISTACK CHILLER STRAINERS. ► GALLO GUN CARTRIDGES INCLUDED IN CONTRACT. NOTE: ►STEAM STATIONS FOR DOMESTIC HOT WATER SYSTEM AND HEATING SYSTEM NOT INCLUDED IN CONTRACT. ► DDC CONTROL SYSTEM NOT INCLUDED IN CONTRACT. COMPLETE INDUSTRIAL AND COMMERCIAL HVAC SERVICE AND MAINTENANCE Page 7 EFTA01125027  a.d. winston service, inc. PERIODIC INSPECTION and MAINTENANCE of AIR HANDLING UNIT PRE-SEASON SERVICE VISUAL INSPECTION OF ALL EQUIPMENT SPEAK TO CUSTOMER FOR ANY COMPLAINTS AND CONCERNS TURN ON SUPPLY TO COILS AND TEST T.D. CHECK OPERATION OF CONTROLS AND CALIBRATE AS NECESSARY CHECK SETTING OF VALVES AND DAMPERS ADJUST AND LUBRICATE AS NECESSARY LUBRICATE FAN AND MOTOR BEARINGS TIGHTEN LOCKING NUTS AS NECESSARY CHECK AND ADJUST FAN BELT CONDITION TENSION AND CHANGE WHERE NECESSARY CHECK AND REPORT ON CONDITION OF AIR FILTERS AND CHANGE WHERE NECESSARY CHECK AND CLEAN STRAINERS AND TRAPS CHECK AND TEST CONDENSATE PUMPS AND CLEAN SUMP CHECK BLOWER WHEELS AND COILS FOR CLEANLINESS REPLACE ALL PANELS AND SCREWS CLEAN AREA COMPLETE INDUSTRIAL AND COMMERCIAL HVAC SERVICE AND MAINTENANCE Page 8 EFTA01125028  a.d. winston service, inc. MID-SEASON SERVICE INSPECTIONS VISUAL INSPECTION OF ALL EQUIPMENT SPEAK TO CUSTOMER FOR ANY COMPLAINTS AND CONCERNS LUBRICATE FAN AND MOTOR BEARINGS CHECK AND ADJUST FAN BELT CONDITION AND TENSION, CHANGE AS NECESSARY CHECK THERMOSTATS AND CALIBRATE AS NECESSARY CHECK AND REPORT ON CONDITION OF AIR FILTERS AND CHANGE AS NECESSARY CHECK MOTOR AMPERAGE AGAINST F.L.A. CHECK T.D. ACROSS COILS REPLACE ALL PANELS AND SCREWS CLEAN AREA COMPLETE INDUSTRIAL AND COMMERCIAL HVAC SERVICE AND MAINTENANCE Page 9 EFTA01125029  a.d. winston service, inc. YEAR ROUND SERVICE AIR CONDITIONING UNITS VISUAL INSPECTION OF ALL EQUIPMENT SPEAK TO CUSTOMER FOR ANY COMPLAINTS AND CONCERNS CHECK CONDITION OF AIR FILTERS AND REPLACE AS NECESSARY CHECK CONDITION OF COOLING COILS AND CONDENSER COILS, BRUSH CLEAN WHERE NECESSARY CHECK CONDITION OF CONDENSER TUBES AND CONDENSER PRESSURE CONTROLS CHECK CONDITION OF PULLEY AND FLYWHEELS FOR TIGHTNESS AND CLEANLINESS CHECK AND ADJUST FAN BELT CONDITION AND TENSION AND CHANGE WHERE NECESSARY CHECK AND ADJUST FAN WHEEL CLEARANCE OF HOUSING AND CLEAN AS NECESSARY TAKE T.D. ACROSS COOLING COILS AND CONDENSERS CHECK AND CLEAN CONDENSATE DRAINS AND PANS CHECK CONDENSATE PUMPS AND CLEAN SUMP CHECK OPERATION OF THERMOSTATS AND CALIBRATE AS NECESSARY CHECK OPERATING AND SAFETY CONTROLS AND CALIBRATE AS NECESSARY TIGHTEN ALL CONNECTIONS IN CONTROL PANEL WHERE NECESSARY CHECK REFRIGERANT CHARGE AND TEST FOR LEAKS WHERE NECESSARY CHECK COMPRESSOR OPERATING PRESSURES LUBRICATE MOTORS AND BEARINGS, AND TIGHTEN LOCKING COLLARS CHECK AMPERAGE OF MOTOR COMPRESSORS AGAINST F.L.A. CHECK AND ADJUST VALVES REPLACE ALL PANELS AND SCREWS CLEAN AREA COMPLETE INDUSTRIAL AND COMMERCIAL HVAC SERVICE AND MAINTENANCE Page 10 EFTA01125030  a.d. winston service, inc. YEAR ROUND SERVICE (Cont.) COOLING TOWER AND DRY COOLER VISUAL INSPECTION OF ALL EQUIPMENT SPEAK TO CUSTOMER FOR ANY COMPLAINTS AND CONCERNS CLEAN ALL STRAINERS LUBRICATE PUMP. BLOWER AND MOTOR BEARINGS AND TIGHTEN LOCKING COLLARS CHECK BLOWER BELT CONDITION AND TENSION ADJUST AND REPLACE AS NECESSARY CLEAN ANY CLOGGED NOZZLES AND REPLACE AS NECESSARY INSPECT WATER RESERVOIR FOR CLEANLINESS AND CORROSION AND AS NECESSARY CHECK OPERATION OF WATER LEVEL FLOAT VALVE AND ADJUST WHERE NECESSARY CHECK WATER PUMP PACKING AND SEALS AND ADJUST AS NECESSARY CHECK WATER LINES FOR LEAKS AND REPAIR AS NECESSARY CHECK AND ADJUST VALVES AND DAMPERS AND LUBRICATE SAME CHECK OPERATION AND SAFETY CONTROLS. ADJUST AND REPLACE AS NECESSARY CHECK CIRCULATING PUMPS FOR PROPER OPERATION CHECK HEAT TAPE AND ASSOCIATED CONTROLS CHECK AND REPORT ON CONDITION OF TOWER IN GENERAL CHECK FAN MOTOR AND BLADES FOR PROPER OPERATION AND CLEARANCES CHECK AMPERAGE OF MOTOR AND PUMPS AGAINST F.LA. CHECK GLYCOL LEVEL AND ADD WHERE NECESSARY CHECK COILS FOR CLEANLINESS AND CLEAN AS NECESSARY TIGHTEN ALL ELECTRICAL CONNECTIONS AND CONTROL PANELS AND DISCONNECTS REPLACE ALL PANELS AND SCREWS CLEAN AREA COMPLETE INDUSTRIAL AND COMMERCIAL HVAC SERVICE AND MAINTENANCE Page 11 EFTA01125031  a.d. winston service, inc. INSPECTION OF PUMPS VISUAL INSPECTION OF ALL EQUIPMENT SPEAK TO CUSTOMER FOR ANY COMPLAINTS AND CONCERNS CLEAN STRAINERS CHECK POSITION OF BALANCING VALVE TEST OPERATION OF MAIN CHECK VALVE LUBRICATE PUMP AND MOTOR AS REQUIRED CHECK AMPERAGE OF PUMP MOTOR AGAINST F.L.A. CHECK SEALS AND BEARINGS FOR NOISE AND FREE PLAY AND REPORT ANY PROBLEMS IMMEDIATELY CHECK PUMP MOUNTS AND VIBRATION ELIMINATORS DURING DRAIN DOWN REMOVE PLUGS FROM PUMP HOUSING TO PREVENT FREEZE UP. REINSTALL PLUGS. CHECK PUMP TO MOTOR COUPLING FOR WEAR VIBRATION OR NOISE ADJUST AND OR REPLACE AS REQUIRED REPLACE ALL PANELS AND SCREWS CLEAN AREA COMPLETE INDUSTRIAL AND COMMERCIAL HVAC SERVICE AND MAINTENANCE Page 12 EFTA01125032  a.d. winston service, inc. INSPECTION OF HEATING COILS STEAMANATER VISUAL INSPECTION OF ALL EQUIPMENT SPEAK TO CUSTOMER FOR ANY COMPLAINTS AND CONCERNS CHECK COILS FOR CLEANLINESS, BRUSH CLEAN AS NECESSARY CHECK T.D. ACROSS COILS AND REPORT ANY INCORRECT READINGS IMMEDIATELY CHECK PRESSURE DROP ACROSS COILS AND REPORT WHERE APPLICABLE, REPORT ANY INCORRECT READINGS IMMEDIATELY PULL AND CLEAN ALL STRAINERS AND REPLACE ANY BASKETS AS NECESSARY CHECK AND TEST OPERATIONS OF CONTROL VALVES CHECK CONDITION OF COIL FINS, COMB OUT BENT FINS WHERE NECESSARY CHECK COILS FOR CORROSION AND OXIDATION OF ALL TUBES FINS AND HEADERS CHECK OPERATION OF ANY AIR VENTS AND VACUUM BREAKERS REPLACE ALL ACCESS DOORS /PANELS AND SCREWS CLEAN AREA COMPLETE INDUSTRIAL AND COMMERCIAL HVAC SERVICE AND MAINTENANCE Page 13 EFTA01125033  a.d. winston service, inc. INSPECTION OF EXHAUST FANS VISUAL INSPECTION OF ALL EQUIPMENT SPEAK TO CUSTOMER FOR ANY COMPLAINTS AND CONCERNS LUBRICATE MOTOR BEARINGS AS REQUIRED LUBRICATE FAN BEARINGS AND CHECK SHAFT FOR WEAR AND TEAR TIGHTEN LOCKING COLLARS ON FAN BEARINGS CHECK BELTS FOR WEAR, ADJUST TENSION AND OR REPLACE AS NECESSARY CHECK MOTOR AND FAN PULLEYS FOR WEAR AND CORRECT ALIGNMENT CHECK AND TEST MOTOR AMPERAGE AGAINST F.L.A. CHECK OUTDOOR FANS FOR CORROSION REPLACE ALL ACCESS COVERS/PANELS AND SCREWS CLEAN AREA COMPLETE INDUSTRIAL AND COMMERCIAL HVAC SERVICE AND MAINTENANCE Page 14 EFTA01125034  a.d. winston service, inc. INSPECTION OF LINE AND LOW VOLTAGE ELECTRICAL MAINTENANCE VISUAL INSPECTION OF ALL EQUIPMENT SPEAK TO CUSTOMER FOR ANY COMPLAINTS AND CONCERNS TIGHTEN ALL LINE VOLTAGE LUGS AND SCREW TERMINALS ON THE FOLLOWING CONTROLS AND SWITCHES, INCLUDING LOW VOLTAGE STATIONS AND CONNECTORS - DISCONNECT SWITCHES - STARTERS - CONTACTORS - RELAYS - TOGGLE AND ROTARY SWITCHES - CONNECTORS AND WIRE NUTS - FUSE BLOCKS - SAFETY CONTROLS - OPERATING CONTROLS - MODULES AND CONTROLLERS - COMPRESSOR AND MOTOR TERMINAL BOXES CHECK FOR BURNT WIRES AND REPLACE AS NECESSARY CHECK ALL KNIFE SWITCHES AND FUSE BLOCKS FOR TIGHT CONTACT ADJUST AS NECESSARY CHECK ALL CONTACTS ON STARTERS, CONTACTORS AND RELAYS FOR PITTING AND BURNING, REPLACE AS NECESSARY CHECK FOR CORRECT VOLTAGE AND PHASING CHECK FOR CORRECT AMPERAGE AN ALL MOTORS COMPRESSORS AND HEATERS CHECK FOR CORRECT FUSE SIZE AND OVER LOAD PROTECTION CHECK FOR CORRECT HEATER SIZE ON STARTERS REPLACE ALL ACCESS DOORS /PANELS AND SCREWS CLEAN AREA COMPLETE INDUSTRIAL AND COMMERCIAL HVAC SERVICE AND MAINTENANCE Page 15 EFTA01125035  a.d. winston service, inc. INSPECTION OF MAKE UP FANS AND H&V UNITS VISUAL INSPECTION OF ALL EQUIPMENT SPEAK TO CUSTOMER FOR ANY COMPLAINTS AND CONCERNS CHECK AND ADJUST BELT TENSION, REPLACE AS NECESSARY CHECK MOTOR AND FAN PULLEYS FOR WEAR AND ALIGNMENT CHECK AND TIGHTEN ALL PULLEY SET SCREWS FOR PITCH ADJUSTMENT AS WELL AS MOUNTING SET SCREWS LUBRICATE FAN BEARINGS AS NECESSARY TIGHTEN FAN BEARING LOCKING COLLAR AND TIGHTEN SET SCREWS CHECK OPERATION OF ALL DAMPERS AND LUBRICATE DAMPER SHAFTS AND BEARINGS CHECK CONDITION OF BLOWER WHEEL FOR WEAR AND CLEANLINESS, CLEAN AS NECESSARY CHECK COILS FOR CLEANLINESS AND FIN CONDITION, BRUSH CLEAN AS NECESSARY CHECK AND TEST CONTROLS FOR CORRECT OPERATION, REPAIR, CALIBRATE AND REPLACE AS REQUIRED CHECK OPERATION OF ALL DAMPER MOTORS AND VALVE MOTORS AND ADJUST AS NECESSARY CHECK AND TEST OPERATION OF ELECTRIC HEATING COILS TAKE T.D. ACROSS ALL COILS TO TEST FOR CORRECT OPERATION AND REPORT AND PROBLEMS IMMEDIATELY CHECK FAN MOUNTINGS AND VIBRATION ELIMINATORS FOR WEAR AND TIGHTNESS PULL ALL STRAINERS AND CLEAN BASKETS AND REPLACE BASKETS AS NECESSARY REPLACE ALL ACCESS COVERS AND PANELS AND SCREWS CLEAN AREA COMPLETE INDUSTRIAL AND COMMERCIAL HVAC SERVICE AND MAINTENANCE Page 16 EFTA01125036  a.d. winston service, inc. CHILLERS AIR COOLED/ WATER COOLED PERIODIC INSPECTION & MAINTENANCE OF CHILLERS VISUAL INSPECTION OF ALL EQUIPMENT SPEAK TO CUSTOMER FOR ANY COMPLAINTS AND CONCERNS CHECK CONDITION OF CONDENSER COILS, BRUSH CLEAN WHERE NECESSARY CHECK CONDITION OF CONDENSER TUBES AND CONDENSER PRESSURE CONTROLS TAKE T.D. AND PRESSURE DROP ACROSS CHILLED WATER AND CONDENSER WATER BUNDLES CHECK AND CLEAN STRAINERS ONCE PER YEAR CHECK OPERATION OF THERMOSTATS AND CALIBRATE AS NECESSARY CHECK OPERATING AND SAFETY CONTROLS AND CALIBRATE AS NECESSARY TIGHTEN ALL CONNECTIONS IN CONTROL PANEL WHERE NECESSARY CHECK REFRIGERANT CHARGE AND TEST FOR LEAKS WHERE NECESSARY CHECK COMPRESSOR OPERATING PRESSURES LUBRICATE MOTORS AND BEARINGS, AND TIGHTEN LOCKING COLLARS CHECK AMPERAGE OF MOTOR COMPRESSORS AGAINST F.L.A. REPLACE ALL PANELS AND SCREWS CLEAN AREA COMPLETE INDUSTRIAL AND COMMERCIAL HVAC SERVICE AND MAINTENANCE Page 17 EFTA01125037  a.d. winston service, inc. HUMIDIFIER MAINTENANCE TEST HI LIMIT HUMIDISTAT FOR PROPER OPERATION TEST HUMIDISTAT CONTROLLER FOR PROPER OPERATION SEQUENCE TEST THE HUMIDIFIER CHECK ELECTRICAL POWER CONNECTIONS CHECK OVERFLOW PAN CHECK HUMIDIFIER DRAIN VALVE CHECK HUMIDIFIER FLOAT AN OR ELECTRONIC LEVEL CONTROLS INSPECT SAFETY SWITCHES, HI TEMPERATURE CUT-OFFS REMOVE AND CLEAN THE HUMIDIFIER CANISTER (STAINLESS STEEL) INSPECT AND CLEAN THE HEATING ELEMENT REMOVE AND REPLACE THE HUMIDIFIER STEAM GENERATOR (BASED ON HOURS OF OPERATION OR MANUFACTURE SPEC TYPICALLY 2000 HRS DEPENDING ON WATER CONDITION. CHECK WATER SUPPLY CHECK DRAIN HOSES INSPECT THE CONDITION OF THE FLEXIBLE STEAM DELIVERY HOSES VISUALLY INSPECT FOR WATER LEAKS, RUST AND CORROSION REPORT ANY DEFICIENCIES FOUND TO THE CUSTOMER COMPLETE INDUSTRIAL AND COMMERCIAL HVAC SERVICE AND MAINTENANCE Page 18 EFTA01125038  a.d. winston service, inc. EXCLUSIONS ■ First time repairs of inoperative and/ or malfunctioning equipment at time of contract acceptance or seasonal start-up where equipment is not operational at time of contract acceptance (e.g., If contract is issued during heating season, first time repairs of cooling equipment cannot be performed until start of cooling season.) • Labor and materials to dean Water Cooled Condensers. • Cooling Tower Chilled Water, Condenser Water, or Boiler Water Treatment. • Labor and Materials to Pressure Wash, or Steam Clean Air Cooled Condensers and Evaporators. • Labor and material to change compressors, condensers, evaporator coils, heat exchangers and fan sections. ■ Labor and materials to change pumps, motors 3HP and above, and any repairs requiring two technicians. ■ Labor and material to change shaft and bearings if two technicians are required. ■ High pressure refrigerant leak testing as well as isolation of components. • Electrical Services, Disconnect Switches and Starters External to Units, Water Services and Drains. ■ Cabinets, Ductwork, Diffusers, and Air Balancing. ■ Moving or relocating the equipment. • Asbestos Removal and Abatement • Parking Fees TERMS AND ACCEPTANCE In consideration for the Planned Inspection, Maintenance, and Emergency Services listed above EPSTEIN RESIDENCE 9 EAST 71" STREET NEW YORK, NY 10021 agrees to pay the sum of $50,376.00 plus applicable sales tax for the term of this agreement. Payment shall be made QUARTERLY in advance in the amount of $12,594.00 plus applicable sales tax prior to the starting date of this agreement. All additional service work shall be paid for thirty days after the date of invoices. a.d. winston service inc. may withhold service if your account is in arrears, and until such time as the account is made current, will not be liable for credit or counter claims. This contract and its provisions covers all agreements between us in respect to the air conditioning, refrigeration, heating and such allied equipment as is described in this agreement. No verbal agreements or understandings shall change or modify the terms of this agreement. This contract becomes effective when duly signed by an authorized member of your company and countersigned by an officer of a.d. winston service inc. a.d. winston service inc. EPSTEIN RESIDENCE: By: Mauro A. Palladino By: President & Gen.Mgr. Title: Authorized Signature / Date Authorized Signature & Start Date eaki A itagoike PRESIDENT d st COMPLETE INDUSTRIAL AND COMMERCIAL HVAC SERVICE AND MAINTENANCE Page 19 EFTA01125039  a.d. winston service, inc. LABOR RATES REGULAR RATES 8:00 A.M. TO 4:30 P.M. $128.00/HR WEEKDAYS ONLY HOURLY RATE OVERTIME RATE 4:30 P.M. TO 7:59 A.M. $192.00/HR WEEKDAYS AND ALL DAY SATURDAY DOUBLE TIME RATE ALL DAY SUNDAY $256.00/HR AND HOLIDAYS COMPLETE INDUSTRIAL AND COMMERCIAL HVAC SERVICE AND MAINTENANCE Page 20 EFTA01125040  a.d. winston service, inc. INVOICE INVOICE DATE: 02/1/11 INVOICE #: MC 020111 NES, LLC 9 EAST 71ST STREET NEW YORK, NY 10021 ATT: RICHARD BARNETT SITE NAME: EPSTEIN RESIDENCE 9 EAST 71sT STREET NEW YORK, NY 10021 DESCRIPTION AMOUNT Maintenance Contract Billing covering your H.V.A.C. Contract for upon acceptance For $50,376.00 NOTE: Please sign and return (1) copy of signature page of agreement with payment. Quarterly Billing $12,594.00 Sales Tax $1,117.71 Amount Due $13,711.71 COMPLETE INDUSTRIAL AND COMMERCIAL HVAC SERVICE AND MAINTENANCE Page 21 EFTA01125041