VERTICAL TRANSPORT LIFTS

Transcription

1 Engineering Specification Structures and Facilities L1-CHE-SPE-130 Version: 1 Issued: October 2017 Owner: Engineering Approved By: Phil Ellingworth Chief Engineer PRINTOUT MAY NOT BE UP-TO-DATE; REFER TO METRO INTRANET FOR THE LATEST VERSION

2 Approval Amendment Record Approval Date Version Description 03/10/ Initial Issue under MTM. Supersedes L1-CHE-STD-008. PRINTOUT MAY NOT BE UP-TO-DATE; REFER TO METRO INTRANET FOR THE LATEST VERSION Page 2 of 42

3 Table of Contents 1 Purpose Scope Acronyms and Abbreviations Definitions References & Legislations General MTM References... 8 Rail Industry References and Legislation... 8 Australian References and Legislation... 8 International References Responsibilities... 9 Safety General Requirements General Requirements Performance Requirements Disabled Facilities Drawing & Documentation Requirements Environmental Requirements Security and Privacy Requirements Lift Well Structure Requirements Lift Well Dimensions Lift Well Pit Water Extraction Levelling Equipment Lift Well Temperature Control Control Requirements Main Controller External Control Panels Supervisory Controller Lift Counter Lift Remote Monitoring / Control Electrical Requirements Lift Switchboards Wiring & Cabling Requirements Switch Gear Wiring Diagrams Emergency Power Supply Emergency Manual Release Lift Car Requirements PRINTOUT MAY NOT BE UP-TO-DATE; REFER TO METRO INTRANET FOR THE LATEST VERSION Page 3 of 42

4 Lift Car Design Requirements Lift Car Construction Materials Car Operating Panel and Indication Handrails Lift Car Air Control Lighting Requirement Communications, Monitoring, and Security Communications Monitoring and Security Lift Car CCTV Proximity Switches Proximity Switch Requirements Door Hold Switch Blue Tag Fire Service Switch Red Tag Car Light Switch Yellow Tag Lift Lockout Switch Grey Tag Car Doors Door Operation Door Control Door Protection Device Lift Car Doors Landing Doors Landing Doors Landing Door Frames Sills Access Devices Landing Appointments Landing Indicator System Landing Control Panels On Landing Lift Well Equipment Guide Rails Trailing Cables Automatic Terminal Stops Ducts External Services Hoisting Machine and Motors Brakes Guards External Cabinet & Storage Space PRINTOUT MAY NOT BE UP-TO-DATE; REFER TO METRO INTRANET FOR THE LATEST VERSION Page 4 of 42

5 18.10 Equipment Mounting Use of Glass in Lifts and Lift Wells Glass Design Glass Type Coating Glazing Doors Lift Wells Safety Gear Over Speed Governor Ropes or Belts Counter Weight Testing & Commissioning Requirements Maintenance Requirements General Maintenance Requirements Car Roof Workspace Car Top and Underside Lighting Quality, Safety & Environmental Requirements Warranty Appendices Appendix A Design Management Requirements Appendix B MTM Approved Lift Components PRINTOUT MAY NOT BE UP-TO-DATE; REFER TO METRO INTRANET FOR THE LATEST VERSION Page 5 of 42

6 1 Purpose This specification sets out the material, manufacture, and supply requirements for lifts installed at Metropolitan Railway Stations and other related buildings managed as part of the rail network. 2 Scope This specification applies to the design and construction of all new and refurbished lifts to be provided for the metropolitan railway. The specification applies to works on the Infrastructure Lease and to works undertaken on other land which are intended to be used for public services or to form part of the Infrastructure Lease. 3 Acronyms and Abbreviations CCTV Closed Circuit Television CER Communications Equipment Room DMS Drawing Management System DSAPT Disability Standards for Accessible Public Transport HMI Human Machine Interface IDF Intermediated Distribution Frame IEC International Electrotechnical Commission IP Ingress Protection MRL Machine Room-Less MTM Metro Trains Melbourne Pty. Ltd. NC Normally Closed contact NO Normally Open contact NR Noise Rating OCS Operational Control System OEM Original Equipment Manufacturer OH&S Occupational Health and Safety PTV Public Transport Victoria SNMP Simple Network Management Protocol R Slip Resistance SSO Switched Socket Outlet UPS Uninterruptable Power Supply VVVFD Variable Voltage Variable Frequency Drive PRINTOUT MAY NOT BE UP-TO-DATE; REFER TO METRO INTRANET FOR THE LATEST VERSION Page 6 of 42

7 4 Definitions Door Hold Switch Signal Door Obstructed Signal Lift Lockout Lift Technician Terminals Specification Shall Should Infrastructure Lease Related Building OCS Security Network CCTV Data Archiver Remote Monitoring Location A lift signal that is activated by the use of the maintenance mode to hold the doors in the required maintenance position. A lift signal that is activated at the completion of the door obstructed mode of operation and the door remains obstructed A lift operation mode once activated will require the lift to travel to the station exit level the door open button inside the light shall remain operational and allow egress of any person from the lift. After the doors have reclosed, the lift shall return to the lockout state until Lift Lockout mode is deactivated. Lift technicians will be located at various locations throughout the network to monitor and react to lift faults A specification specifies and describes the functional, performance, physical or interface requirements that lead to design and the validation (qualification) conditions (IAD&T) for each stated and implied requirement. Is used as the descriptive word to express a requirement that is mandatory to achieve conformance. Is used as the descriptive word to express a requirement that is recommended in order to achieve compliance. Should can also be used if a requirement is a design goal but not a mandatory requirement. Is defined as the meaning in the Franchise Agreement. A building that is managed as part of the Melbourne Metropolitan Rail Network, providing public access between levels by the lift. Forms part of the OCS Security System and is a data network that carries data for the OCS CCTV System and OCS Challenger Security Systems. Forms part of the OCS CCTV System and records CCTV video streams. There are multiple CCTV Data Archivers across the railway network. A location, generally a Supervising Station or a VicTrack control centre, capable of communication with and monitoring of the lift. PRINTOUT MAY NOT BE UP-TO-DATE; REFER TO METRO INTRANET FOR THE LATEST VERSION Page 7 of 42

8 5 5.1 References & Legislations General The lift shall be designed and constructed in accordance with this specification, relevant MTM standards, Australian Standards, legislative requirements, and codes. The lift shall comply with Disability Standards for Accessible Public Transport (DSAPT) Where there is a conflict between standards, this shall be resolved by seeking guidance from the MTM Chief Engineer. 5.2 MTM References Document Number MCST L0-SQE-PLA-005 L1-CHE-PRO-004 L4-STF-FOR-036 L1-CHE-SPE-155 L4-STF-FOR-040 Title Metropolitan Railway Stations Environmental Management Plan Type Approval Procedure Lift Testing and Commissioning Check Sheet LEDLuminaires Vertical Transport Lifts Testing and Commissioning Lifts 5.3 Rail Industry References and Legislation Document Number Title N/A PTV Infrastructure Drafting Standard Victorian Legislation The Equipment (Public Safety) 2007 National Code of Practice CCTV Systems STD_L0028 Standard Drawing Lift Typical CCTV Camera Coverage STD_B0108 Standard Drawing Elevator Pit Egress Handle PTV Vertical Access Design Requirements and Design Guide 5.4 Australian References and Legislation Document Number N/A N/A N/A Title Building Code of Australia Disability Standards for Accessible Public Transport National Code of Practice for CCTV Systems for Mass Passenger Transport for Counter-Terrorism N/A Equipment (Public Safety) Regulations 2007 PRINTOUT MAY NOT BE UP-TO-DATE; REFER TO METRO INTRANET FOR THE LATEST VERSION Page 8 of 42

9 Document Number AS AS 1735 AS 2208 AS AS/NZS 3000 AS/ACIF S009 AS 4586 AS/NZS AS/ASIF S009 AS 3569 AS 1657 Title Design for Access and Mobility Lifts, Escalators, and Moving Walks Safety Glazing Materials in Buildings Emergency Lighting Testing Electrical Installations Wiring Rules Installation requirements for Customer Cabling (wiring rules) Slip Resistance Classification of New Pedestrian Surface Materials Degree of Protection provided by Enclosure Installation Requirements for Customer Cabling (Wiring Rules) General Standard for Aerospace and Propulsion Systems Fixed Platforms, Walkways, Stairways and ladders Design, Construction and Installation. 5.5 International References Document Number EN81.71 IEC BS EN CIBSE Guide D Title Safety Rules for the Construction and Installation of Lifts Part 71 Vandal Resistant Lifts International Electromagnetic Commission Ventilation for Buildings Transportation Systems in Buildings 6 Responsibilities MTM Projects Managers shall ensure that this specification and any associated conditions are clearly noted in project brief. MTM Project Managers shall ensure that all Risks related to these works, including design and safety risks are assessed and eliminated or treated as appropriate. MTM Engineering shall assure by review that all the requirements of this Specification have been met through the MTM Type Approval Process L1-CHE-PRO-004 (Product Approval) & Design Review Process. PRINTOUT MAY NOT BE UP-TO-DATE; REFER TO METRO INTRANET FOR THE LATEST VERSION Page 9 of 42

10 Safety Works undertaken for new and upgrade shall comply with the MTM Health Safety Environment and Quality policies and procedures. The design shall take into account environmental impacts during construction and maintenance activates, with a view at minimising any such impacts in accordance with L0- SQE-PLA-005 Environmental Management Plan. When new material or systems are to be introduced, the material and systems shall be subject to MTM Type Approval and Engineering Change Processes for use on the Metropolitan Train Network. A Safety in Design report shall be produced for review by the MTM covering the requirements of the Occupational Health & Safety Act and all aspects of the lifts in relation to construction, operation & maintenance. Access for maintenance (including repair) shall not require the use of lifting or height access machinery that would need track occupation to deploy or operate. The process shall include a risk assessment considering the whole of life from design to decommissioning and disposal. As a minimum, it should address the following points: a) Passenger Safety; b) Cleaning of the inside and outside of both car and lift well; c) Proximity of glass to live rail and requirements for occupations for construction, maintenance and repair. Glass shall not be located within 3 metres of rail; d) Access requirements for occupations for construction, maintenance and repair; e) Detail fixing methods for glazing and detail repair & replacement methods noting that total mass shall be restricted to 25kg for any single piece of glazing in the lift car and well; f) Maximum size of individual panels for each location; g) Strategies and systems to minimise lift out of service times due to glazing repair or replacement. These shall consider both frequency and duration as well as the incremental costs and customer disruption; h) Identification and specification of detailed access and lifting elements required to be integrated in the lift and lift well; i) Use of forced mechanical cooling for both lift well and lift car; j) Strategies and systems to protect against vandal attack; k) Elimination of glare and reflection onto the operational railway and any other area where this creates a secondary hazard; l) Strategies and systems for spare parts storage, transport and manoeuvring. PRINTOUT MAY NOT BE UP-TO-DATE; REFER TO METRO INTRANET FOR THE LATEST VERSION Page 10 of 42

11 8 8.1 General Requirements General Requirements The lift well shall be designed and constructed recognising that the structure is in an operating railway environment. The materials and finish of the exterior of the structure shall not present reflections or glare from the sun or artificial light sources that will affect safe railway operations Paint colours that may be confused with railway signalling indications shall not be used. Lighting of push buttons shall not use the colours red, yellow, or green The driving machine shall be of gearless traction Machine Room Less (MRL) type. Hydraulic operated lifts are not permissible The machines shall be designed to meet the most severe conditions of lift service and shall be a robust and compact design, providing ready access to all working parts The entire lift shall be designed and constructed to be vandal resistant. Anti-vandal features shall be specifically and rigorously designed into all aspects of the design, to resist the most severe service conditions. For reference, lifts shall be designed in accordance EN 81.71:2005 provide an acceptable level of vandal resistance The lift entrances and car shall be under continuous CCTV surveillance. CCTV coverage for lifts shall be in accordance with Standard Drawing STD_L The lift shaft shall have a structural design life of minimum 100 years The status of the lift shall be monitored continuously, and indications and alarms provided to a remote monitoring location The lift well shall be waterproof and designed for a minimum life of 100 years, as per MCST Metropolitan Railway Station Design Standard. Liquids which may enter the lift well from the doorway landings shall not be permitted to pool in the lift well and shall be removed by gravity or pumps. The lift well cladding shall be designed for a minimum life of 60 years A list of the MTM approved lift components is detailed in Appendix B of this document. 8.2 Performance Requirements The lift shall be available for continuous operation for 24 hours per day, except where access is required for scheduled and reactive maintenance activities, upgrades, renovations, and emergencies Lifts shall be capable of making 180 starts per hour in either direction, without generating excessive heat to the system The lift shall travel at a minimum rated average speed of 1 metre per second, irrespective of travel distance The lifts shall have a door dwell time set at 6 seconds. PRINTOUT MAY NOT BE UP-TO-DATE; REFER TO METRO INTRANET FOR THE LATEST VERSION Page 11 of 42

12 8.2.5 The lifts shall achieve not more than 0.7 equipment breakdown calls per month (averaged over 12 months), or 8.4 failures per annum. This measure shall exclude breakdowns that are the direct result of vandalism or misuse The unloaded response time from initiation of a call button shall be less than 30 seconds The lifts shall achieve an unloaded return cycle time of less than 60 seconds The telephone auto dialler shall respond within less than 1 second of activation by an emergency button. 8.3 Disabled Facilities The lift shall be provided with all features required under the DSAPT; low positioned call button with audio communication to train operations, and contrasting features for the visually impaired. Hearing loops are not required. A sign shall be placed next to the emergency call button with the words press for alarm and emergency telephone The lift shall incorporate automatic audio announcements and visual displays for door operation, direction of travel, and position. 8.4 Drawing & Documentation Requirements Drawings All equipment drawings shall comply with the PTV Infrastructure Drafting Standard and shall be submitted for MTM approval prior to manufacturing. Drawings are to be lodged into the PTV Drawing Management System (DMS) Documentation Other documentation to be provided shall include: a) Fault code lists and responses for the lift controller, drives, communication, and other controllers; b) Service notes; c) Full test results; d) System Passwords; e) Driver and controller parameters The systemic use of passwords, time, or date disabling software is strictly prohibited. All equipment installed shall have open protocols, or where inbuilt passwords are required for the operation of a system, the password shall be set as PTG00. No other password will be permitted. PRINTOUT MAY NOT BE UP-TO-DATE; REFER TO METRO INTRANET FOR THE LATEST VERSION Page 12 of 42

13 8.4.3 Transition Plan Where lifts are being installed into an existing station, a transition plan shall be provided to MTM for acceptance prior to any installation works. This transition plan shall document the process by which it is proposed to integrate the additional lift monitoring equipment, including any new CCTV cameras, into the existing digital CCTV network The transition plan shall outline any planned outages whereby existing digital CCTV equipment or services will be temporarily out of operation Operating and Maintenance Manual A site specific manual including all information required for operation and maintenance shall be provided to MTM and must contain comprehensive details for the operation and maintenance of the lift installation The manuals shall include the following details: a) Index; b) Certificates of Compliance; c) Hazard and Risk Assessment and Checklists; d) Risk Management Controls; e) Equipment Schedules; f) Control System Details; g) Settings and Operating Data; h) Maintenance Schedules Complying with MTM and AS1735 Requirements; i) Safety Information and Emergency Procedures; j) Circuit and Wiring Diagrams, As-Installed Drawings, and all other relevant information pertaining to the use, service, and maintenance of the lift installation. Drawings for the manuals shall be in a format that is compliant with the requirements of the DMS and PTV Infrastructure Drafting Standard; k) Manuals for all proprietary equipment and elements; l) All test tools and lift codes must be supplied to MTM All manuals shall be supplied in Microsoft Word or Excel formats with OEM manuals and technical data in original Adobe Acrobat formats. Manuals shall be fully searchable documents, and shall not be scanned or locked files. One electronic copy shall be provided on electronic media. Four hard-cover bound and section divided paper copies of the manuals shall be provided. All OEM manuals shall be filed using separate tab dividers. PRINTOUT MAY NOT BE UP-TO-DATE; REFER TO METRO INTRANET FOR THE LATEST VERSION Page 13 of 42

14 8.5 Environmental Requirements Best practice acoustic performance shall be provided, utilising the A-weighted sound pressure levels Maximum noise level inside any lift car with fans switched on shall have a level of 40 db(a) in lift lobby which is to be under all load conditions: a) Running at contract speed: 45 db(a); b) Accelerating or decelerating: 50 db(a); c) Levelling to floor and door opening 50 db (A) The controller shall operate under load and speed conditions without undue humming or whining to a maximum level of 60dB(A) as measured in the lift well adjacent to the controller; The lift shall advise occupants by recorded voice and by written indication on the lift indicator that the lift is operating under emergency power, and will open the doors automatically at the next landing. The voice message shall repeat after every 10 seconds until the lift doors open. Voice messages shall have an adjustable sound power level from 35dB (A) to 85dB(A), recorded at 1m from the control panel Lifts shall comply with the current applicable IEC standards for electromagnetic interference and compatibility Design and selection of fixed and trailing cabling and cable routes shall specifically eliminate interference and loss of signal on CCTV and communications circuits Lifts shall be suitable for use in the external environment Weather resistance shall be specifically and rigorously designed into all components of the installation. 8.6 Security and Privacy Requirements Locking for access and for auxiliary enclosures shall be heavy duty flush concealed cylinder with 3-point locking fixtures and be vandal resistant Locked storage and access areas shall be keyed to Assa Abloy 5AP604, unless otherwise specified Lift Well Structure Requirements Lift Well Dimensions The lift well shall be designed to have man clearance on top of lift car as per AS The lift well shall have a minimum 1450mm deep tanked or membrane waterproof pit The lift well walls shall be true and plumb within tolerance of +/- 15mm. PRINTOUT MAY NOT BE UP-TO-DATE; REFER TO METRO INTRANET FOR THE LATEST VERSION Page 14 of 42

15 9.2 Lift Well Pit Water Extraction The lift shall have a minimum 300mm (L) x 300mm (W) x 500mm (D) dry sump with a 35mm pipe run to external pit with 35mm cam lock fitting accessible. Provide a cover at the lowest point of the lift, and water shall flow into the sump Where practicable the water shall gravity flow to a storm water drainage system. If the pit is at lower level than the water table then a sump pump shall be installed outside the lift well and drained to the storm water drainage system Pump impeller shall be installed below the level of the lift well to facilitate positive head pressure on the pump Where cannot be achieved a 35mm cam lock fitting shall be provided external to the lift well at street level accessible by a vehicle to remove water from the well Water supply ¾ bib tap (security key type) shall be provided adjacent to sump cam-lock connection; Two alarms shall be installed 30mm and 300mm from the bottom of the lift well floor to detect any water ingress. The lift shall shut down before the water level rises above the level of any equipment installed in the lift pit The pump shall have failure alarm outputs fully compatible with the lift remote monitoring equipment. Alarms shall be connected to the MTM OCS lift monitoring interface system. 9.3 Levelling Equipment Floor levelling shall not vary more than 5mm from true floor level The lift shall be capable of relevelling automatically. 9.4 Lift Well Temperature Control Mechanical cooling shall be provided to the lift well and shall not exceed 35 o C. This will be monitored by a sensor installed to the underside of the lift well roof and shall be designed in a way that facilitates safe maintenance of the unit via access through the top of the car A separate mechanical cooling unit shall be installed on top of the lift car, to control the temperature within the lift car to 26 o C during peak summer conditions. This AC unit shall facilitate safe habitable conditions in the event of lift failure and lift occupants being trapped The air conditioner and current temperature outputs shall have failure alarm outputs fully compatible with the lift remote monitoring equipment. Alarms shall be connected to the MTM OCS lift monitoring interface system Evaporative systems are not permitted due to the effects of humidity on equipment located in the well. PRINTOUT MAY NOT BE UP-TO-DATE; REFER TO METRO INTRANET FOR THE LATEST VERSION Page 15 of 42

16 9.4.5 High temperature sensors shall be installed adjacent to the lift drive motor, for the purpose of detecting temperatures above the set threshold (37 C, adjustable). Passive fresh air shall be obtained to the shaft and car through the use of the lift car movement and location of louvres directly to outside that utilise the piston effect In the event the lift well temperature exceeds (40 C) the following shall occur: a) The generation of an alarm at a permanently attended location that has a system to identify the location of the lift well. The alarm shall continue until manually reset. b) The lift shall stop at a landing to allow passengers to leave the car. c) Out of Service shall be displayed on all LCD indicators. d) The lift shall not return to normal operation until the lift well temperature has decreased below 30 C Storm proof vents installed shall be provided near the top of the lift well wall to prevent the ingress of water. Air relief shall be through weather proof louvres provided near the top of the lift well wall. Resistance to rain ingress shall be equal to class A as defined in BS EN Control Requirements Main Controller The Lift shall provide a main controller to initiate and control the car movements in accordance with the following: a) Motor drive controllers shall be of variable frequency variable voltage pulse width pulse amplitude modulation control system, with filters to reduce harmonic distortion and ensure long life. The contractor shall demonstrate that motor slip has been minimised through vector motor mapping control. b) The main controller and motor drive controller shall be located external to the lift well in a readily accessible area. c) The drive and control cabinet shall be installed external to the lift well, and housed to prevent build-up of dust with a minimum enclosure rating of IP65. The cabinet shall be of modular design. All terminals shall be clearly labelled and marked in a permanent manner. The control cabinet shall house the microprocessor, supervisory lift monitors, door monitoring and drive controls, and data communication, all designed using components of the latest technologies. Components are to be supported for a minimum of 10 years. d) All contactors, switches, relays, auxiliary motors, electronic devices, resistors, reactors, capacitors, and similar items shall consist of standardised equipment and shall be so designed and constructed and accurately set up and adjusted. Surface mount technology shall be employed wherever practical; e) A acceleration/deceleration of the lift under all conditions of loading shall be as per AS 1735; f) Controllers shall include filters on the supply side of solid state control circuits to limit the effect of the incoming switching transients. Thyristors shall include snubbing circuits to eliminate spurious switching; PRINTOUT MAY NOT BE UP-TO-DATE; REFER TO METRO INTRANET FOR THE LATEST VERSION Page 16 of 42

17 g) Resistors shall be metallic type, effectively ventilated, rigidly supported, adjustable and sized to operate without excessive temperature rise; h) Controller wiring shall be carried out in a neat and workmanlike manner in accordance with the requirements of the relevant codes; i) Controllers shall be mounted independently of the machine assemblies. j) Diagnostic tools required to service, fault find, maintain and alter parameters of the lift shall be located in the lift controller cabinet. k) Code deciphering information shall be onsite to enable interpretation of the diagnostic tool External Control Panels Auxiliary external control panels shall be installed to initiate and control the car movements, in accordance with the following: a) A control panel incorporating lift call and emergency buttons, emergency controls, and, where applicable, maintenance platform controls allowing diagnostic checks of the control panel shall be installed on the level determined during detail design for each lift; b) A control panel incorporating shutdown and fireman s service proximity readers in addition to the call and emergency buttons shall be installed at a landing level at the first point of access; c) A readily distinguishable emergency alarm button, located away from all other equipment mounted on each panel. When pressed, the alarm button shall acknowledge alarm registration and communication connection by illuminating to the second level. This acknowledgement light shall remain lit for the duration of the communication connection. When the communication connection ceases, the button lighting shall revert to level one; d) Alarm buttons shall be fitted with two sets of normally open contacts; e) A hands free, automatic dialling emergency telephone; f) Any specialised equipment or tool required for maintenance or adjustment of the equipment or tool forms part of the controls, then that equipment or tool shall remain in the panel; g) Each lift control panel shall have the Lift identification clearly engraved in the panel with a minimum character height of 25mm; h) The control panel at the top landing panel of each lift shall include a separate pocket to accommodate the Lift control drawings and manuals. i) An outer light shall be provided, to distinguish the lift call button from the emergency button. This light shall be brighter than any illumination associated with the emergency button in order to draw attention to call button. PRINTOUT MAY NOT BE UP-TO-DATE; REFER TO METRO INTRANET FOR THE LATEST VERSION Page 17 of 42

18 10.3 Supervisory Controller The lift systems shall be designed to be both up and down collective and shall be capable of constantly updating the lift designation in association with traffic conditions. The system shall be designed to provide the user with maximum efficiency of service. The supervisory control shall be of programmable logic control design. All components shall be in current production. They shall be robust in construction and be designed with longevity in mind. All components are to be designed and supported for 10 years life Lift Counter A lift counter shall be supplied, and shall count the number of operations of the lift Lift Remote Monitoring / Control The lift installation shall include lift supervisory and control inputs and outputs in the form of dry contacts and a ProfiNet interface, to enable remote control and monitoring of lifts. Input and output cabling shall be terminated in a common marshalling enclosure by the lift contractor. The marshalling enclosure shall be an IP65 rated, segregated and individually locked, stainless steel marshalling enclosure adjacent to the control panel on the level determined during detail design for each lift. The OCS Contractor will install interconnecting cabling from the marshalling enclosure to the OCS CCTV IDF within the CER and interface to local OCS systems to support the required monitoring and control The following outputs shall be provided by the lift as dry contacts (in both NO and NC options and all outputs must be available via ProfiNet in addition to dry contacts) in accordance with the following table: Lift Controller Signal No. OUTPUT S1 S2 S3 S4 Lift Signal OCS Lift Monitoring Interface Up Direction Set Down Direction Set On Fireman s Service On Inspection S5 Door Obstructed 1 S6 Mains Power Off 2 S7 Lift Switched Off 3 OCS Lift Monitoring Interface 2 S8 At Floor Level S9 S10 Safety Circuit Open S11 Lift Broken Down 5 S12 Car Overloaded 6 S13 Door Open 7 S14 Door Closed S15 Intention to Travel S16 Lift Moving S17 Alarm Pressed (inside Lift, Make Call 1 PRINTOUT MAY NOT BE UP-TO-DATE; REFER TO METRO INTRANET FOR THE LATEST VERSION Page 18 of 42

19 Lift Controller Signal No. OUTPUT Lift Signal OCS Lift Monitoring Interface OCS Lift Monitoring Interface 2 Contact) S18 Car Light Off S19 Door Hold Switch 9 S20 Lift Being Serviced S21 Lift Well High Temperature Alarm 10 Installed adjacent to lift drive motor S22 S23 Alarm Pressed Top Floor (Outside - 2 Lift, Make Call Contact) S24 Alarm Pressed Bottom Floor 3 (Outside Lift, Make Call Contact) S25 Cooling Fault S26 Lift Lockout (Active following Lift 4 Lockout via S31 input) S27 Water in Lift well pit 8 S28 Air Conditioning high temperature 11 alarm S29 Spare 12 S30 Spare The following inputs shall be provided by the lift. The lift controller is to supply a maximum voltage of 24VAC/DC, 100mA and control inputs shall be operatable via ProfiNet interface in addition to dry contacts, in accordance with the following table: Lift Controller Signal No. INPUT S31 S32 S33 S34 S35 S36 Lift Control Lift Lockout Reset Lift Operation Function In Case Of Passenger Entrapment Spare Spare Spare Spare PRINTOUT MAY NOT BE UP-TO-DATE; REFER TO METRO INTRANET FOR THE LATEST VERSION Page 19 of 42

20 The following analogue values shall be provided by the lift via ProfiNet: Lift Controller Analogue No. OUTPUT A1 A2 A3 A4 A5 A6 A7 A8 VVVF Lift Control Lift Cabin Temperature Lift Well Temperature Lift Motor Current Door Motor Current Spare Spare Spare Spare Drive DC Rail Voltage Nominated dry contact outputs from the lift shall be connected to an MTM approved lift monitoring interface unit installed in the CER via appropriate cabling, IDF, and jumpering infrastructure The lift monitoring interface units shall be fully configured to generate alerts for each output and to transmit data via the OCS Network. MTM will consider lift controller systems capable of providing direct data input/output from/to the OCS Network A laminated copy of the lift controller signals and cable termination details shall be provided in the marshalling enclosure The Profinet device shall be configured to MTM s requirements and all relevant data points are to be visible on HMI. At a minimum alarms & indications shall be visible on dedicated Profinet terminal at the following locations; Facilities Production Manager, Facilities Fault Centre, Network Security and Surveillance, Metrol, Controlling Station & three Lift Technician Terminals Electrical Requirements Lift Switchboards Lifts shall be connected to a Lift main switch with a permanent 3-phase 415 Volt power supply All circuits for machine lift equipment, lighting and power, lift pit lighting, lift car lighting and power shall be derived from the lift machine switchboard The lift switchboard shall be a minimum IP65 enclosure rated, of pressed steel construction and shall be provided with suitable termination for accepting the incoming mains One 10-amp Switched Socket Outlet shall be provided in the control cabinet, lift switchboard, lift well, and marshalling enclosure. Additional Switched Socket Outlet shall be provided in an accessible location above the bottom landing level for use in pit maintenance. All Switched Socket Outlets shall be IP 65 rated. PRINTOUT MAY NOT BE UP-TO-DATE; REFER TO METRO INTRANET FOR THE LATEST VERSION Page 20 of 42

21 All 240 volt and power circuits shall be protected by residual current devices as defined in the current applicable standards Wiring & Cabling Requirements Control Cabinet Wiring Cabling All internal control cabinet wiring in each panel shall be fully loomed from an incoming terminal rack, and all wiring interconnections shall be in ducts run truly horizontally and vertically in a neat and tidy manner Every wire shall be identified at both ends by a unique identification system affixed to the wire at the termination point. Drawings shall reflect this identification system All duct systems shall be rigidly fixed and supported Adequate space shall be provided in all ducts, for flexible laying out of cables, without damage or obstruction Wiring to door mounted equipment shall be loomed and fully supported on permanently fixed and supported mounting rails Wiring looms from cabinets to door mounted equipment shall have an appropriate proprietary system for cable management and protection of the loom In such cases where it is necessary to run mixed voltages in a common duct, they shall be separated in accordance with AS/ACIF S009 and AS Unprotected or uncovered wiring or flexes are not accepted Each lift shall have the capacity to accept a minimum of 6 dry contact (NO) inputs. One input shall be designated as a remote lift lockout control All cable in lift wells shall be run in enclosed, segregated, secure ducts, or cable trays All ducts shall have a minimum of 50% free space by volume. This volume shall be measured from the lid of the duct to the first encountered cable installed in that d All communications cables from the lift supporting CCTV, lift dialler (intercom), remote shutdown, etc., shall terminate in a marshalling enclosure providing a common access point for maintenance by both rail and lift maintainers. This access point shall be keyed to Protec2 Cliq. PRINTOUT MAY NOT BE UP-TO-DATE; REFER TO METRO INTRANET FOR THE LATEST VERSION Page 21 of 42

22 11.3 Switch Gear All relays, connectors, switchgear, printed circuits and electronics shall be specifically designed for use with lift machinery and the particular environmental conditions that apply in lift wells All equipment shall be suitable for operating under high ambient temperatures 45 Degrees Celsius and shall operate quietly, efficiently, and reliably under maximum demand conditions without fault, intermittent failure, undue vibration, or excessive arcing Wiring Diagrams A complete set of schematic wiring and circuit diagrams for the whole lift installation, as built, shall be provided in the top landing control panel of each lift. All diagrams shall be DMS compliant, and lodged into the DMS Operating times and other relevant information such as door dwell and similar times shall be set out in an appropriate schedule and also included A3 size diagrams shall be placed in individual protective clear plastic envelopes or suitably laminated, and stored in the separate compartment provided in the control panel Emergency Power Supply The lift contractor shall design, supply and install a back-up battery that shall be capable of lowering or rising of the lift car to the next floor level to open the doors, and release the passengers in the event that a mains power failure to the lift occurs. MTM will nominate an initial level during the detailed design Upon reaching its destination and opening its doors, the lift shall then shut down and remain shut-down until normal mains power supply is returned. The indication Not in Service shall be displayed, and capable of remaining displayed for a period of 8 hours after the loss of power The back-up battery shall be installed at a minimum of 1 metre above floor level, and shall be no lower than the lowest door sill Emergency Manual Release Emergency release self-powered or mechanical device designed for the controlled release of the machine brake in order to allow the lift car to be moved to floor level in order to allow for the release of passengers. PRINTOUT MAY NOT BE UP-TO-DATE; REFER TO METRO INTRANET FOR THE LATEST VERSION Page 22 of 42

23 Lift Car Requirements Lift Car Design Requirements The car structure shall be designed with a serviceable life of 30 years. The structure shall incorporate stiffeners to prevent deformation and damage to the interior cladding of the car arising from usage and vandalism An emergency and maintenance access door is to be provided in the ceiling. The door shall have structural integrity equal to that of the overall ceiling. The ceiling design shall not indicate the presence of the door, and the door shall not be capable of being opened from the car. The door shall be secured and locked from the top of the car The lift car shall be designed for exposure to weather, and liquids that may collect on the car floor All lift cars available to the public shall have minimum unobstructed dimensions of 2400mm (L) by 1600 mm (W) taken from any handrail, skirt rail, fixture or fitting that protrudes from the wall below a height of 1800mm. Any goods lifts or lifts not available to the public shall comply with AS 1735 and MTM requirements The minimum car dimensions shall be increased at stations with high patronage, significant vertical displacement between platforms and ground level, local demographics, and activity centres such as hospitals, aged care facilities, sports, arts, shopping, and business precincts. The lifts size will be determined by passenger flow modelling completed as part of the design development for predicted future patronage numbers. All assumptions relating to the passenger flow modelling are to be documented and agreed by MTM Engineering Lift car shall after a period of 30 seconds return to the level that people would be expected to approach the lift Lift cars shall have a load capacity of 1950 kg, and shall be capable of raising and lowering plant and equipment (e.g. scissor lift) Lift cars shall have a minimum clear internal height of 2400mm The door height shall be a minimum of 2100mm and shall be at least 300mm below the ceiling height. Lift car door width shall be minimum 1200mm The car shall be fitted with lift identification panels mounted above the control panels at a minimum height of 2.1 metres. The identification panel shall be machine engraved with characters of 30mm in height giving the station name and lift number; e.g. Footscray Lift No. 1. The panel shall be riveted to the car wall. PRINTOUT MAY NOT BE UP-TO-DATE; REFER TO METRO INTRANET FOR THE LATEST VERSION Page 23 of 42

24 12.2 Lift Car Construction Materials The car frame shall be of welded steel construction, and bolted structural steel section of adequate strength to withstand distortion from impact. Structural framework shall be protected against corrosion and rust where practicable Wood or composite wooden materials shall not be used for lift car construction From the floor to a minimum height of 1200mm above the car floor, the interior of the car shall be clad with stainless steel, adequately supported by the car structure to withstand knocks from motorised wheelchairs and scooters, and vandalism The car ceiling is to be structurally sound, sufficient to withstand deformation and being struck by objects. The design shall incorporate a steel structure overlaid with a steel sheet The car ceiling shall be designed so that there are no points from which persons can suspend themselves The ceiling lining material shall be a non-combustible laminate type material bonded to a steel surface or other similar product. Colour shall be white. The ceiling panels shall be secured in place and shall be specifically strengthened against forcing Light diffusers shall consist of an 8 mm laminated glass diffuser securely fastened in place The front walls without the car operating panel, and the door header shall be Number 4 satin brush finish linished stainless steel sheets of not less than 0.9mm in thickness, designed to withstand dents and knocks The front wall with the car operating panel shall be Number 4 satin brush finish linished stainless steel sheets of not less than 2.5 mm in thickness The lower car side and rear walls shall be clad with Number 4 satin brush finish with R4 Crossfire embossed stainless steel sheets of not less than 0.9mm in thickness For stainless steel panels, the upper side and rear walls shall be divided into three equally sized panels. The panels at each end shall be clad with Number 4 satin brush finish with R3 Cobblestone embossed stainless steel sheets of not less than 0.9mm in thickness. The middle panel shall be clad with Number 8 mirror finish stainless steel sheets of not less than 0.9mm in thickness The lift car floor shall be constructed from corrosion and rust resistant metal. The surface shall be covered with aluminium chequer plate k12 slip resistance or an equivalent product as per AS 4586 approved in writing by MTM. This material shall be capable of withstanding the loading of plant or equipment up to the weight limit. PRINTOUT MAY NOT BE UP-TO-DATE; REFER TO METRO INTRANET FOR THE LATEST VERSION Page 24 of 42

25 Each car and counterweight shall be fitted with self aligning silent running roller guide shoes. These shoes shall be mounted on top and bottom of the car and counterweight. The shoes shall be rubber or neoprene roller type. All shoes shall be adjustable and arranged so that they can be tuned by spring tension and shall be equipped with compression springs to hold them against the machined faces of the guide rails. All guide shoes shall be designed and arranged to facilitate adjustments to compensate for wear and replacement of worn parts Car Operating Panel and Indication Car Operating Panel Construction The lift car shall have two car operating panels.the location of such panels shall vary depending on the size and layout of the lift cars. At least one panel shall be located on the side wall of the lift car Two car control panels shall be provided in the car and located such that they can be viewed by the same single camera and comply with DSAPT requirements. Where car operating panel/s are located in the front wall/s, the front wall/s and button panel/s shall be arranged to hinge into the lift car providing access to the push buttons and controls. Locking of the car operating panel shall use secure locking pins with a minimum of 3 points of attachment, the car operating panel door shall be secure and fully tamper resistant including to the locking mechanism and against prying open with tools The release of the panel for maintenance shall be affected by a handle or control only accessible from the maintenance work place on the top of the car. Exposed screws and similar fitting are not permitted in the car The button panel shall be Number 4 satin brush finished stainless steel sheets of not less than 2.5mm in thickness and shall be flush mounted. No exposed screw fixings will be permitted in the lift car Car Operating Panel With the lift stationary at a floor, the car position shall be displayed. With the lift in motion, arrow indications shall display the direction of travel Button text shall be prominent protrude 5mm, with 15mm text. Text shall incorporate braille markings to identify the buttons Car Operating Panel, Fixtures, and Fittings At least one car operating panel shall include the following: a) Door Open Button; b) Door Close Button; c) Car Light Proximity Switch; d) Door Hold Proximity Switch; e) Fireman s Service Proximity Switches; PRINTOUT MAY NOT BE UP-TO-DATE; REFER TO METRO INTRANET FOR THE LATEST VERSION Page 25 of 42

26 12.4 f) An emergency alarm button, located away from all other equipment mounted on the panel. When pressed, the alarm button shall acknowledge alarm registration and communication connection by illuminating to the second level. This acknowledgment light shall remain lit for the duration of the communication connection. When the communication connection ceases, the button lighting shall revert to level one. Alarm buttons shall be fitted with two sets of normally open contacts. The first set is to operate the normal emergency alarm and auto dial telephone system required by regulation, and the second contact set is spare; g) A Hands-free, automatic dialling emergency telephone; h) Lift car indicator / Information Screen; i) Lift Identification clearly engraved in the panel with a minimum character height of 25mm. j) Call buttons up/down direction shall be 65mm in diameter All text shall be engraved, 10mm high, and paint filled in black, an indicator screen shall be provided in the lift car above the door or control panel, to indicate the location of the car, and if the car is in motion, the direction of travel. The screen shall also display pre-set messages, including Emergency Call on initial of a communication call button within the car. Handrails Handrails shall be installed, and shall comply with the requirements of AS , Clause 17. All handrail mountings shall be reinforced externally. Handrails shall be DSAPT compliant Lift Car Air Control Lift Ventilation Passive fresh air shall be obtained to the shaft and car through the use of the lift car movement and location of louvres directly to outside that utilise the piston effect The system shall be designed to ensure that the air is uniformly distributed throughout the lift car without excessive noise; The unit shall be silent, set on vibration free mountings The mechanical fan shall operate for a period of 90 minute post any power outage. PRINTOUT MAY NOT BE UP-TO-DATE; REFER TO METRO INTRANET FOR THE LATEST VERSION Page 26 of 42

27 Air Conditioning A separate mechanical cooling unit shall be installed on top of the lift car, to control the temperature within the lift car to 26 o C during peak summer conditions. This AC unit shall facilitate safe habitable conditions in the event of lift failure and lift occupants being trapped The air conditioner shall have failure alarm outputs fully compatible with the lift remote monitoring equipment. Alarms shall be connected to the MTM OCS lift monitoring interface system The air conditioning system shall provide cooling only and operate independently of the ventilation fan The air conditioning system shall provide status outputs wired to the marshalling enclosure as dry contacts for over temperature, air conditioner fail, and power fail The air conditioning system shall not increase the noise level in the lift car above the requirements of this standard Lighting Requirement Diffusers shall face to the centre of the car in the same plane as the walls; there shall not be any diffuser facing the floor of the lift Lift car lighting shall specifically consider minimisation of vandalism and integration of CCTV camera positions and any potential glare effects Concept sketches or drawings of proposed LED s shall be submitted to MTM for approval before commencing detailed design. These shall include: a) Proposed reflected or indirect lighting; b) Proposed diffuser detail, diffuser restraint and access to LED s driver and fusing; c) 3D ISOLux plot of main and emergency illumination; d) Proposed illumination systems; e) Proposed mounting for CCTV camera(s) The lighting installed in lift cars shall comply with the requirements of AS and LED Specification L1-CHE-SPE Energy efficient car lights shall ensure average of 100 lux at 0.3 uniformity achieved at the lift threshold at all times. Lighting shall be evenly spread throughout the lift car, and shall be sufficient to ensure CCTV identification of passengers is always possible from lift car cameras. Lighting shall also be sufficient for passengers to easily read signage, buttons, and any warning notices that may be affixed in the lift car Emergency lighting shall be self-contained within the lift car light fitting. The test button shall be located in the lift marshalling enclosure and shall comply with AS2293 requirements for centralised testing facilities. When fully discharged, the light shall automatically return to normal operation. A minimum illumination of 50 Lux shall be provided at the lift threshold and at the car operating panel under emergency lighting. PRINTOUT MAY NOT BE UP-TO-DATE; REFER TO METRO INTRANET FOR THE LATEST VERSION Page 27 of 42