Specifications. Supply and Installation of the Electrical Distribution Network for the Warialda Truck Wash

Transcription

1 Specifications Request for Quotation (RFQ) RFQ Title RFQ Number Supply and Installation of the Electrical Distribution Network for the Warialda Truck Wash GWY_1819_Q04 Issue Date 21st December 2018 This document contains the specification and scope of works required by this RFQ. Proponents are to read and fully understand Council s requirements and propose a response that fully satisfies the detailed requirements. Page 1 of 52

2 Table of Contents Table of Contents 2 1. Introduction 3 2. Scope of Works 3 3. General Requirements 6 4. Supply and Metering Cables And Cable Supports Earthing Switchboards Accessories, Appliances & Direct Connections Luminaires and Lighting Electronic Security Service Levels & Key Performance Indicators (KPI s) Table of Attachments 51 Appendix 1 Site Photos of Warialda Truck Wash 51 the Warialda Truck Wash Page 2 of 52

3 1. Introduction The Principal has is currently seeking quotations for the construction of the supply and installation of the electrical distribution network for the Warialda Truck Wash. This Scope of Work provides information on the key details of the Principals requirements. Respondents may provide pricing for one, or all portions of the scope of work outlined below. The Principal is not obligated to accept Submissions from one Respondent only and will consider awarding a combination of contracts to Suppliers who are able to meet the Principals requirements. 2. Scope of Works The newly proposed Truck Wash will be located east of Warialda, adjacent to the newly proposed alignment for the Warialda High Productivity Vehicle (HPV) Route. The route will connect the Gwydir Highway, east of Warialda, to Warialda Road, north of Warialda. The Truck Wash location is shown in Figure 3.1 below. Photographs of the Truck Wash site are shown in the Appendix of this document. Figure 1 Proposed site cadastral locality map. the Warialda Truck Wash Page 3 of 52

4 The work carried out shall comprise the manufacture, supply, delivery, installation, testing, commissioning and maintenance of the Electrical Services for this project. All work shall be carried out in accordance with the Specification, Drawings and such details and instructions as are issued by the Superintendent or his representative during the progress of the work. This Specification shall be read in conjunction with the Drawings, all of which are intended to be mutually explanatory. All work called for by the one even if not by the other, shall be fully executed. The Drawings and Specification show the general intent and do not necessarily show all equipment required to complete the electrical works. Minor items as used in normally accepted trade practice with installations of this type and which are not specifically mentioned, shall be included in the Tender and installation. 2.1 Investigation The contractor shall be responsible for ensuring that sufficient and adequate investigation is carried out for the Truck Wash design to meet the requirements of this specification. If, in the opinion of the contractor, insufficient information has been provided by the principal, the contractor shall arrange to carry out whatever additional investigation the contractor deems necessary. Where investigations have been carried out by the principal, Respondents shall be solely responsible for determining whether or not the principal s investigation is both satisfactory and adequate for the design of the works and for interpreting the results. If a Respondent is not satisfied with the principal s investigation, it shall include an allowance in its quoted price for any additional investigation the Respondent deems necessary. 2.2 Construction In Scope The work includes but is not limited to the following main elements: Demolition, disconnection and removal. Liaison with DNSP and Energy Retailer for the installation of new pole mount transformer, HV cables and metering. Substation works to DNSP requirements. Conduits and trenching for DNSP cables and Telecommunications Carrier cables. Electricity Metering facilities. Main Switchboard. Distribution Switchboards. the Warialda Truck Wash Page 4 of 52

5 Mains and Submains. Termination of submains at switchboards provided by other trades. Earthing. Cabling and cable support systems. Trenching, conduits and pits for underground cabling systems. Accessories and appliances. Interfacing with the AVData pump control systems General and specific power systems. Equipment supports and bracing. Luminaires. Lighting Control Systems. Electronic Security. Mobile elevated work platforms. Lifting equipment such as crane, hoist and personnel lift. Underground utilities locating. Liaison with other trades. Maintenance Manuals. As-Installed Drawings. Training. Maintenance Work In Other Trades Related work in connection with the Electrical Services (performed by other trades) includes the following: By Main Contractor/Builder Coordination of all trades. Site facilities and ablutions. Disposal of spoil & rubbish from site. Storage space for tools and materials on site. Site temporary water and electrical services. Fixed elevated work platforms, scaffolding, edge protection and the like. Reinstatement of soft and hard landscaping. Formed and trimmed openings for recess mounted electrical equipment. Formed and trimmed holes in ceilings for recessed luminaires. Equipment cupboards. Cutting, rendering and patching chases. Coordinating set outs for electrical services including surveying. Provision of equipment requiring electrical connection as detailed. Co-ordination with Electrical Services to allow installation of concealed conduits and wiring. the Warialda Truck Wash Page 5 of 52

6 By Mechanical Services Provision of mechanical services equipment. Provision of mechanical services switchboards. Power and control wiring to mechanical equipment from the MSSBs. Connection to field equipment from isolator provided by Electrical Services By Hydraulic Services Provision of hydraulic services equipment and control panels Provisional sizing of solenoid values 3. General Requirements 3.1 General This section outlines general requirements which are applicable to all sections of this specification and the works. 3.2 Standards and Regulations Conform to the latest editions of all standards and regulations. The following standards and regulations are always applicable: BCA AS/NZS3000 AS CCM AS AS3012 AS60529 AS/NZS3017 Building Code of Australia latest issue before commencement of the building design Wiring Rules Communication Cabling Manual for Telecommunications Systems For Electrical Cables For Construction and Demolition Sites For Degrees of Protection of Enclosures For Testing for Safety of Low Voltage Electrical Systems State Workplace/Occupational Health and Safety Legislation Electrical Safety Act and Regulations. All other relevant Acts and Regulations, Local Authority Requirements, Australian Standards and Codes having jurisdiction. 3.3 Quality of Materials and Workmanship All materials shall be new, of the best quality and of the class most suitable for the purpose specified. All equipment shall have a verified history of successful use in the commercial environment. No prototype equipment will be accepted. the Warialda Truck Wash Page 6 of 52

7 All work on the site shall be supervised by a competent tradesman supervisor who shall be present on site when requested by the Superintendent, for all phases of the project. A representative shall be nominated, who shall be present and responsible for the day to day running of the project. The entire electrical installation shall be executed by licensed, experienced tradesmen, and shall be completed in a neat and first-class tradesman-like manner to the satisfaction of the Superintendent. 3.4 Uniformity All fittings, accessories and equipment of the same type shall be of the same manufacture and catalogue number. 3.5 Manufacturer s Warranty Provide manufacturer s warranty agreements where applicable. Complete all necessary documentation on the Owner s behalf. Include copies of warranties in the maintenance manuals. 3.6 Submissions General Submit drawings, samples, technical data or other details as applicable for systems as specified, prior to ordering or installation. Allow sufficient time for checking and return of submissions. Co-ordinate submissions of related items Drawings Provide hard copies as follows: A1 size or larger 3 sets A3 size 1set Electronic - PDF Drawings shall be submitted in original contract size, AutoCAD or REVIT format as applicable Samples Provide samples labelled to indicate type, part or catalogue number. the Warialda Truck Wash Page 7 of 52

8 3.6.4 Technical Data Provide manufacturers technical specifications, type test report, performance data, installation details etc. as required Co-ordination Co-ordinate shop drawing design with other building and services elements. 3.7 Certification Certify that the works have been installed to the requirements of all applicable rules and regulations. 3.8 Electromagnetic Compatibility Ensure that the entire installation covered by this specification meets the Electromagnetic Compatibility requirements of the Australian Communications and Media Authority. 3.9 Site Conditions and Precautions Where shutdowns of systems are required: Provide the Superintendent and Owner with written notification at least 5 days in advance of the intended shutdown time. Keep each shutdown time to a minimum. For each shutdown, complete the works and ensure that the systems are fully operational prior to leaving the site for the day. Carry out the work in such a manner as to interfere as little as possible with other trades and persons having access rights. Ensure that normal access ways within the buildings are unobstructed. Check existing site services, both underground and overhead, prior to commencing work. Plan work practices based on these existing conditions to minimise risk and maximise workplace safety. Wherever possible locate all existing services prior to excavation or working on existing structures Access to Site No traffic access will be available to the general public at the proposed location of the new Truck Wash. Proposed HPV Route has not yet been fully constructed and will not be completed prior to the completion of the Truck Wash concrete works. Current access to the site is via an unformed general vehicle track provided from the northern side of Gwydir Highway. the Warialda Truck Wash Page 8 of 52

9 Provision for pedestrians is not required Exclusion Zones Exclusion zones surrounding the work area will be delineated. Under no circumstances is any personnel or equipment to enter the exclusion zones without permission from the principal Packing Storage and Protection Plant equipment, apparatus, materials and parts shall be delivered to the site in as- new condition and properly packed and protected against damage due to handling or adverse weather or other circumstances. Arrange suitable storage areas for materials, plant and equipment. Storage shall be on purpose made racks, mounts, etc., to ensure no damage or deformation of items. Any items suffering damage in transit or whilst on site shall be rejected and replaced without cost to the Contract Setting Out The positioning of equipment as shown on the Drawings is approximate and diagrammatic only, and these Drawings shall not be used for exact setting out. Locations of all equipment shall be confirmed on site by means of a formal and documented process such as drawing mark up, dimensioning or onsite mark up with as a minimum the Superintendent and Contractor in attendance. This coordination process shall be the responsibility of the Contractor to organise and it shall be carried out prior to rough-in Demolition Decommission, disconnect and remove from site all existing redundant electrical services. Salvage equipment and deliver to the Owner where specified. Re-use equipment only where specified Work on Existing Electrical Services Comply with the requirements of Clause of AS/NZS 3000:2007 for interfacing to existing electrical services. the Warialda Truck Wash Page 9 of 52

10 Amend existing electrical services as required during the construction to ensure continued operation and integrity of existing electrical services Installation Install equipment and services square and in line with the building elements, plumb and at consistent mounting heights. Where possible fix directly to the building structure. Provide noggings, brackets, fixings and supports to manufacturer s recommendations and as required. Where timber is used for supports or noggings, provide cyprus pine or similar termite resistant species. Organise reticulated services neatly and with applicable segregation. Provide separate cable support systems for each reticulated service and support all cables over their entire route length. Provide all access equipment and temporary lighting necessary for the installation of electrical services. Allow for supports suitable for seismic (earthquake) restraint to AS where applicable Building Penetrations Maintain integrity of building systems such as waterproofing and termite management at building penetrations Maintenance Access Locate all relevant equipment to ensure adequate maintenance access in accordance with Workplace Health and Safety regulations Corrosion Protection All metallic materials and components shall be suitably protected against corrosion. Bolts, screws, rivets, etc for external use shall be non-ferrous or stainless steel, or where approved galvanised steel. Brackets, plinths, rods, etc shall be hot dip galvanised after fabrication. All steel sheets shall be corrosion protected by means of degreasing, priming and painting as a minimum. the Warialda Truck Wash Page 10 of 52

11 Where the application is in a highly corrosive environment such as in close proximity to the sea, provide suitable grade stainless steel or non-ferrous metallic components Finishes All equipment shall be painted unless the equipment material is chromium, anodised aluminium, plastics, stainless steel or other non-ferrous metals. Paint and paint application shall comply with AS/NZS 2311 and AS/NZS Carry out all powder coating to AS Adhesives Provide adhesives and sealants capable of transmitting imposed loads, sufficient to ensure the rigidity of the assembly or the integrity of the joint and which will not cause discolouration or lack of adhesion of finished surfaces Fasteners Provide masonry anchors, bolts, nuts, washers, screws, nails and plugs as required for installation of electrical services. Fastener materials, finishes and physical sizes shall be as appropriate for the loads, the types of materials in contact with the fastener and the environment Metals Provide metal sections and sheet as required for the electrical services. Finish invisible joints by welding, brazing, soldering, grinding and buffing prior to application of finishes such as galvanising or painting. Repair galvanised or electroplated metals using two pack organic primer to AS/NZS Labelling Provide labels to equipment as required for identification, operation and warnings. Labels shall be non-ferrous metal, multi-coloured laminated plastic or pre-printed flexible plastic. Labels shall be of proven longevity without significant deterioration. Externally mounted labels shall be weather and corrosion resistant. Fix labels using nuts and bolts, rivets or self-adhesive material for flexible plastic labels. the Warialda Truck Wash Page 11 of 52

12 Externally mounted fixings shall be corrosion resistant. Warning labels shall be white lettering on red background with minimum 10 mm high lettering. Minimum letter heights shall be 3mm Fire Integrity Where cables or cable support systems pass through a fire rated building element, seal around the penetration using fire sealant materials in accordance with AS and AS to ensure that the required Fire Resistance Level of the building element is maintained. Comply with the Building Code of Australia statutory requirements. Label all penetrations through fire rated building elements and provide a penetration schedule in accordance with AS 1851 Section Smoke Barriers Where cables or cable support systems penetrate smoke barriers, install and support this equipment to fully comply with all statutory requirements for smoke barrier building elements. Label all smoke barrier penetrations and provide a penetration schedule in accordance with AS1851 Section Acoustic Integrity Install electrical services to comply with acoustic isolation requirements of the Building Code of Australia, AS/NZS 3000 and statutory requirements. Note in particular the requirements for residential units and buildings and provide acoustic rated wall boxes and light fitting covers as required to maintain the acoustic rating Operation and Maintenance Manuals Provide Operation and Maintenance Manuals for all systems and components covered by this specification. Include As-Installed documentation for the entire installation in these manuals. Provide two copies of manuals and drawings neatly bound into A4 size hard cover ring binders which are permanently labelled with the Project Name, Contract Description and Contractor s Name. Include the following in each set of manuals: Index Copies of all test results, certificates and approvals. the Warialda Truck Wash Page 12 of 52

13 Manufacturer's operating instructions and details of model numbers, serial numbers, operating instructions, and manufacturer's guarantee certificate for equipment and appliances. Emergency Lighting Log Book to AS 2293 requirements, as published by General Lighting Services Pty Ltd or equal approved. Brief description of the Electrical installation and distribution network etc. A recommended maintenance programme for all equipment installed. A recommended list of spare parts. Paper prints of all As-Installed Drawings as follows: Layout drawings in the same size and form as the original contract drawings, but modified to reflect all changes which occurred during construction. System schematic diagrams and schedules. The title block of each drawing amended to include the Contractor's name and contact details, Contractor's drawing number and date of issue. A CD Rom or suitable electronic storage device containing electronic copies of all As-Installed drawings in AutoCAD.dwg or REVIT format as applicable. Provide a draft set of the Operation and Maintenance Manuals to the Superintendent not less than 2 weeks before the date of practical completion, for the purpose of review and comment. Submit final sets of the Operation and Maintenance Manuals to the Superintendent not more than 2 weeks after the receipt of comments on the draft from the Superintendent. Final contract payment will not be approved until satisfactory Operation and Maintenance Manuals have been received Clean Up At completion clean all electrical equipment to as-new condition. Remove all waste and debris on a continuous basis Testing and Commissioning Fully test and commission the complete electrical installation prior to practical completion. Provide project specific Inspection, Testing and Commissioning Plans for all electrical systems. Only suitably qualified personnel shall carry out testing and commissioning. Provide evidence of qualifications when requested. Record all test results and submit for inspection prior to practical completion. the Warialda Truck Wash Page 13 of 52

14 3.31 Construction Phase Procedures General Comply in all respects with procedures established by the Superintendent for the construction phase of the project Line of Communication Ensure compliance with formal transmission of s, RFIs and submissions through the agreed line of communication. Advice received by other avenues will not be considered as a formal instruction Variations Variation price submissions shall be accompanied by a detailed description of the work involved. Provide supporting documentation where necessary and as requested. All costs shall be submitted on a spreadsheet showing itemised break-ups of all materials and labour Practical Completion Practical Completion will be granted after the following is provided: Finalisation of all testing and commissioning Certification that the installation complies with the specified requirements and all applicable Statutes and Standards Authorities approval obtained as required Preliminary instruction on safe plant operation has been provided Critical defects have been rectified Operation and Maintenance Manuals and As-Installed drawings have been provided 3.33 Test Instrument Calibration All test instruments shall have current calibration certificates. Certificate copies shall be provided to the Superintendent prior to commencement of tests. Certificate currency shall be 12 months maximum Inspection at Practical Completion Arrange for a Practical Completion Inspection by a representative from Ashburner Francis to verify installation has been completed in accordance with the approved electrical design and relevant standards. A minimum of 5 working days notice shall be given. Ensure that the installation is fully operable and practically completed before requesting an inspection. the Warialda Truck Wash Page 14 of 52

15 Should the inspection reveal that the installation is not fully operable or practically completed and require further inspections, these inspections will be charged to the Electrical Subcontractor Instructions and Training Provide skilled operators to instruct such persons as may be nominated by the Superintendent in the effective operation of all of the electrical systems in the installation. Instructions shall not be given until completion of all tests and adjustments. Conduct training at agreed times and locations and for durations commensurate with the complexity of the systems Maintenance and Warranty During Defects Liability Period Carry out preventative maintenance on a regular schedule for systems as detailed in other sections of this specification. Promptly rectify all defects during the defects liability period. Attend site within 1 working day of notification of defect. Critical system defects shall be rectified in the time schedule as detailed in other sections of this specification. 4. Supply and Metering 4.1 Definitions & Abbreviations DNSP NER Distribution Network Service Provider National Electricity Rules 4.2 General Supply will be taken at low voltage from the point of supply of the Pole mount transformer low voltage protective device 4.3 Supply Supply will be to Network Standards 3 phase, 230/400V, 50Hz, 4 wire, MEN earth system. 4.4 Distribution Network Services Provider (DNSP) The DNSP is: Essential Energy DNSP Project Reference (i.e. Work Request) Number: the Warialda Truck Wash Page 15 of 52

16 4.5 Standards Comply with all regulations, standards and requirements of the Local Electricity Act & Regulations, DNSP requirements, local council and BCA. 4.6 HV/LV Substation The DNSP works are outlined within the Level 1 specification these works will include the supply and install a HV Supply and provide a pole mount transformer rated at 100 kva. Liaise with the DNSP to ensure provision of all substation works and supply of electricity as required by the project program. The DNSP works include but not limited to the following: Incoming HV and LV cables Pole mount transformer This contractor shall supply and install the following for use by the DNSP: HV and LV conduits from the site boundary to the transformer, including all trenching and backfilling, all to DNSP standards. Ensure all required inspections are carried out. Pad mount transformer foundations, paving, thresholds, access, retaining walls, earthing arrangement and any other works as required by the DNSP to enable installation of their pad mount substation transformer. Engage suitably qualified specialist contractors to perform the work as required by the local DNSP. 4.7 Retail Metering Supply and install all equipment and enclosures as required for the provision of electricity metering. Carry out all works to DNSP and Energy Retailer requirements. The general arrangement of metering facilities shall be as shown on the drawings. Arrange for and coordinate the installation of retail meters with the DNSP, the Energy Retailer, and the Accredited Metering Provider. The DNSP, Energy Retailer or Accredited Metering Provider will install and energise retail meters. 4.8 Applications Coordinate the actions required by all parties including owner, tenants, electricity retailer, metering provider and DNSP to ensure the electricity service and all required metering is installed to meet project timeframes. This includes the Warialda Truck Wash Page 16 of 52

17 - The completion and lodgement of all application forms - Lodging and managing the electricity application on the DNSP s online portal 4.9 Consumers Mains Supply and install consumers mains from the point of supply to the MSB. Provide all necessary lugs, glands and terminations for connections at both ends Phase Rotation Check phase rotation with the DNSP and provide uniform phase rotation in the project cabling system Supply Shutdowns Co-ordinate all shutdowns of supply with the Customer (Owner) and DNSP. Arrange all shutdowns in advance (a minimum of 5 working days) so that alternative operational arrangements can be made. Keep supply shutdowns to a minimum. Pay all costs associated with shutdown of supply. 5. Cables And Cable Supports 5.1 General Supply and install all required cables and cable support systems. 5.2 Quality Standards Installation and selection to AS/NZS 3000, AS/NZS , AS/NZS 3003, AS/NZ 3013 and SAA HB301. Cables to AS/NZS , 2 and AS/NZS Conduits to AS 2053 Series. Conduits for telecommunications to AS/ACIF S008 and S009. Fire and mechanical performance to AS/NZS the Warialda Truck Wash Page 17 of 52

18 Testing to AS/NZS Products Power Cables Cables shall be multi-stranded copper conductor with PVC, XLPE and/or fire-rated insulation and sheath. Cables shall be 0.6/1kV, V75 rated as a minimum standard. Cables shall be colour coded as detailed in AS 3000:2007 Clause 3.8. Minimum cables sizes shall be: Lighting sub-circuits: 2.5 mm2 Power sub-circuits: 2.5mm2 Submains: 6mm2 Select cable sizes to comply with volt drop, short circuit and earth fault/touch voltage requirements of AS Cable lugs shall be of the correct size and material for the conductor. Cables for exterior lighting circuits shall be double insulated, external grade, suitable for use in underground conduit systems Conduits Conduits shall generally be rigid non-metallic (UPVC or PVC), minimum 20mm diameter. Provide metallic conduits where shown or specified. Conduits shall be to AS/NZS 2053 series. Conduits for telecommunications systems shall comply with AS/ACIF S008 and S009. Conduits for underground low voltage cabling shall be heavy duty rigid PVC to AS Non-metallic conduits and fittings shall be grey or orange PVC as appropriate. Metallic conduits and fittings shall be galvanised steel with screwed connections. Provide flexible conduit only as required for connection of cables to equipment which is subject to movement or vibration. Conduit fittings shall be of the same material and finish as the conduit. the Warialda Truck Wash Page 18 of 52

19 5.3.3 Ducted Wiring Enclosures (Cable Ducts) Cable ducts shall be purpose made zinc coated steel or PVC complete with matching purpose made accessories, lids and covers as required for a complete enclosure system. Lids or covers shall be screw fixed or clip on, removable only by means of tools. Miniature wiring duct for final sub-circuits shall be rigid, white PVC with snap-on lid Electrical Pit Type A' Pits shall be "Everhard" pre-cast concrete inspection chamber 915mm diameter by 900mm deep with a 150mm thick pre-cast concrete cover. Cover shall be complete with heavy duty cast iron manhole frame and cast iron manhole cover. Cover shall be fitted with an embossed name plate marked "ELEC" bolted to the cover and finished flush with the surface. The plate shall be centrally located. The chamber shall be set in the ground on a pre-poured concrete base, as detailed on the drawings. Base shall be provided with a fall to ensure complete drainage of the pit Electrical Pit Type `B' Pits shall be ALM - Dulmison type PIT4 (unless noted otherwise) provided with a cast concrete cover with embossed letter `E' Communications Pits Pits shall be ALM - Dulmison type PIT3 (unless noted otherwise) provided with a cast concrete cover with embossed letter 'C' Underground Services Tracer Wires Tracer wires shall be copper clad steel with insulation sheath. Provide tracer wire accessories such as test station termination points and ground anodes Catenary Systems Catenary wires shall be multi-stranded galvanised steel type. Fittings such as hooks, eyes and turnbuckles shall be galvanised steel. the Warialda Truck Wash Page 19 of 52

20 5.4 Installation Cables and Cable Supports Generally Install low voltage cables in accordance with AS/NZS 3000:2007 and in particular all of Section 3 Selection and Installation of Wiring Systems. Install telecommunications cabling systems in accordance with AS/ACIF S009. Maintain minimum installation clearances in accordance with AS/ACIF S009 and AS/NZS Install all wiring systems (cables and their supports) concealed within the building fabric throughout unless in mechanical plant spaces, risers or as noted otherwise. Where it is proposed to run exposed wiring systems, obtain approval for the route and method before proceeding. All wiring shall be fully supported along the entire route length. Fix cable support systems to structural elements of the building only. Cables run underground shall be installed in a conduit and pit system. Cables and wiring for separate systems shall be run separately and on separate cable support systems or in segregated sections of the same support system. Low voltage cable sizes shown on the drawings are based on installation methods to avoid derating in accordance with AS Tables 22 to 26. Increase cable sizes as required when cables are installed in a manner requiring a derating factor to be applied. Run circuit earth cables over the same route and in the same wiring enclosure as the circuit active cables. All cables shall be installed in a manner which enables easy removal and rewiring. Cables in ceiling spaces shall be supported above the top of recess mounted light fittings. All wiring shall be installed on the loop-in system with connections made at equipment or accessories. Wiring in chases shall be run in concealed conduit. Ensure minimum bending radius requirements for all cable types are maintained at all times. For cables run in conduit use draw wires to pull in cable groups from point to point. Fill conduit to a maximum of 75% of the capacity noted in AS/NZS Run all wiring systems grouped, tied or enclosed, square and parallel to the building structure. Do not use adhesive fixing for cable support systems. Run cables in external cavity walls in a manner which does not compromise the weather protective wall construction. the Warialda Truck Wash Page 20 of 52

21 Support vertical cable runs to avoid damage due to cable mass. Install cables in a manner that does not damage the cable during installation Mains and Submains Run in conduits or on cable support systems such as cable ladder or tray. Terminate using cable lugs and crimping tool. Terminate submains to all switchboards provided by other trades (such as mechanical, hydraulics and lift services), unless noted otherwise. Use suitable glands when entering equipment or assemblies. Identify cables at both ends using stamped tags or similar. Ensure that all cables are protected from accidental application of paint. Where cables have been painted the extent shall be assessed by the superintendent and cables shall be replaced at no cost as directed Fire and Mechanical Protection Where required, install cables and cable support systems with fire and mechanical protection (WS rating) to AS/NZS Use stainless steel cable ties for all fire rated cables. Provide fire rated wall boxes where required to maintain fire integrity Conduits Conduits shall be rigid UPVC, PVC or metallic throughout except for short length final connections to direct connected equipment where smooth or corrugated flexible conduit may be used. Install in straight, parallel runs, set at changes of direction, with maximum 90 bends, free of burrs and foreign materials. Provide draw-in boxes, expansion joints and saddles to ensure a conduit system free of visible sags and able to have cables pulled in after conduit installation. Draw in boxes shall not be located in inaccessible positions. Conduit shall not be run against or in insulation. Conduits run in reinforced concrete shall be run in the centre of the concrete slab or wall. Parallel runs of conduits shall have a minimum of 50 mm separation. Conduits cast into concrete shall be adequately secured to avoid movement of damage during pouring. Conduit ends shall be secured and capped to avoid damage and ingress of foreign material. PVC conduits and fittings shall be joined using the recommended jointing adhesive. the Warialda Truck Wash Page 21 of 52

22 Provide polypropylene draw cords or stranded and insulated draw cable (2.5 mm2) for all unused conduits. For steel conduits paint ends and threads with zinc rich primer. Use flexible conduit for connection to equipment subject to vibration. All associated fittings shall be of the same material and colour as the conduit. For telecommunications conduits: Inspection fittings shall not be used All bends shall be large radius type to ensure minimum bending radius conditions of cables are met Apply temperature derating to AS/NZS 3080 where conduit is run in roof spaces Catenary Systems Install using turnbuckles and intermediate ties to provide adequate cable support with minimal sag. Maximum 15m spacing between anchors and turnbuckles. Fix cables using nylon cable ties, Velcro straps or similar approved system. Run low voltage electrical cables on catenaries to avoid derating to AS Underground Systems General Provide excavation, removal from site, rock excavation, conduits, pits, backfilling, reinstatement, cable markers and tracer wires for all underground cabling. Provide separate underground conduit and pit systems for separate services (low voltage, communications, fire, etc). Low voltage wiring systems shall be in accordance with AS/NZS 3000, Clause Cables shall not be installed direct buried. Cables run in underground conduit systems shall be exterior grade. Power and lighting cables shall be insulated and sheathed. Single insulated cable shall not be accepted. Record the route of underground systems prior to backfilling. Set out conduit routes and obtain approval for these routes prior to excavation. Provide polypropylene draw cords or insulated copper draw wires in all spare conduits. Allow for final landscaped and finished levels when installing conduits and pits. Maintain minimum required cover. Pit lids shall be installed flush with the surrounding finished hardstand areas such as the Warialda Truck Wash Page 22 of 52

23 concrete or paving. Pit lids in landscaped areas shall be finished 50mm above the finished soil level to allow for mulching etc Inspection and Hold Points Each trench section must be inspected for approval by the Superintendent prior to backfilling. A photographic record may be acceptable for this purpose but it will be necessary to obtain Superintendent approval for this prior to proceeding past the hold points. Photographs of the trench sections shall show trench depth and calendar date. Hold points shall be: When the trench excavation is completed When the services have been laid in the trench Arrange for inspection by the Superintendent at each hold point Excavation Ascertain the locations of all other in-ground services prior to excavation. Saw cut or remove existing surfaces as appropriate. Excavate trenches to the required depths and remove excess material from site. Keep trenches free of water. Place bedding material, services and backfilling on firm ground. Remove all sharp objects, rocks and organic material. Give notice if rock is encountered to enable agreement on quantity. Provide safety barriers to all open trenches. Excavate and fill trenches in short sections to minimise safety hazards Boring Engage a suitably qualified specialist contractor for all boring works. Fill all voids by pressure grouting Conduits Provide bedding sand below, around and above conduits with minimum 50mm cover. Bedding sand under roads shall be stabilised with 3% cement mix. Maintain separation between electrical, communications, Telstra, gas, water and other underground services to statutory requirements. Provide conduit stubs for future extension where shown. Stubs shall be 1000mm and capped. the Warialda Truck Wash Page 23 of 52

24 Use large radius bends for turned up conduits. Use large radius bends and/or pits for changes of direction. Install marker tape to AS/NZS above low voltage electric conduits. Neatly cut conduits and remove all burrs and conduit filings so that cable stripping is avoided. Secure all conduit sections using the recommended jointing adhesive. Clean installed conduits free of debris and water. Seal all conduits after cable installation using a product specifically manufactured for this application Pits Provide sufficient pits to enable easy installation of cables. The top of pits shall be finished flush with the surrounding surfaces. Prior to installation, cut pit walls for conduit entries using separate circular holes for each conduit. Use suitable hole saws for this work. Pits cut in large sections for more than one conduit entry shall be rejected and these pits shall be replaced. Seal around conduit entries after pit installation to prevent ingress of water and silt. Drain pits to stormwater drainage system. Alternatively, obtain approval for rubble absorption trenches if draining to stormwater is not possible. Minimum rubble trench size shall be 300 x 300 x 2000 long using coarse gravel. Install pits into a levelled and compacted excavation. Found pits onto a wet concrete base at least 50mm thick or onto a compacted rubble base where the pit is drained to rubble. The top of the pits and pit lids shall finish flush with surrounding surfaces in hardstand areas such as pavers, tiles and concrete. For landscaped areas allow for the pit lids to finish slightly above the finished soil areas to allow for turf, mulch or similar landscaped finish. Cut conduit entries not more than 50mm past the inside faces of the pit walls. Provide rigid conduit bracing bars inside the pits to prevent wall collapse. Provide poured concrete haunches (minimum 150mm thick) around multiple conduit entries. For pits in trafficable areas (Class C and above) backfill around the pits to the finished surface with concrete (minimum thickness 100mm). the Warialda Truck Wash Page 24 of 52

25 For all other pits backfill around pit using compacted bedding sand and finish at the surface perimeter of the pits with a 200 wide and 200 thick in-situ poured and trowelled concrete collar, reinforced as necessary Backfilling Backfill trenches and compact using a ramming machine in maximum 200mm layers. Complete the backfill with a 100mm minimum layer of topsoil. Backfill material shall not contain any rocks, organic material, or sharp objects. Backfill under roads and paved areas shall be fine crushed rock compacted in 150mm layers to 100% STD compaction Reinstatement Existing surfaces shall be reinstated to their original condition. Lawn areas Reinstate removed lawn segments or provide new turf to match existing. Paving Lay pavers on sub-base to match existing. Provide additional pavers as required. Concrete Key new poured concrete into adjacent existing concrete using reinforcing steel grouted into drilled holes. Roads Provide rock sub-base, base and bitumen to match existing Route Markers Provide route markers to accurately indicate the location of underground conduit routes. Install markers on pits, at 50 m intervals on straight runs, at changes of direction and at ends of run. Markers shall consist of 16mm thick engraved stainless steel arrows, discs or rectangles as appropriate showing direction and type of service. Fix markers to concrete base using stainless steel friction pins with mushroom head Trench Warning Tape & Trace Wire Install 100mm wide detectable trench tape in all electrical and communications trenches above each group of corresponding service conduits. The tape shall be installed at approximately mm below finished ground level. Trench tape to contain words to the effect of: WARNING ELECTRIC/COMMUNICATIONS CABLE BELOW the Warialda Truck Wash Page 25 of 52

26 Trench tape to have 316 stainless steel wire inlaid, in a wave pattern to facilitate stretching and to improve detectability, laminated between two layers of low density, lead free rot-resistant polyethylene tape. Trace wires shall be joined using approved crimp connectors to ensure continuity. Trace wires to be terminated at the start and end of each trench route and at each pit using appropriate clamps in accessible locations, fixed to pit walls or building elements. Trace wires should be earthed to manufacturer s recommendations. Trench tape to be Tapex Wavelay or similar, installed in accordance with manufacturer s instructions Cables Install cables within conduit systems in accordance with manufacturer s instructions. The cable cross sectional area shall not exceed 40% of the internal cross sectional area of each conduit. Provide additional conduits as required. Run individual submains circuits in separate conduits. Cables with insulation or sheathing damaged during installation shall be removed and replaced. Run insulated and sheathed cables for external light and power circuits Surveyed As-Built Drawings For underground conduit systems provide surveyed as-built drawings showing exact routes and locations, and include in the as installed drawing set in the maintenance manuals. 5.5 Completion Carry out all tests as detailed in AS/NZS 3000 Section 8 Verification. Use AS/NZS 3017 Electrical Installations Testing and Inspection Guidelines as the basis for test procedures. Record all test results and include in Maintenance manuals. 6. Earthing 6.1 General Supply and install Protective and Functional earth systems to ensure safe operation of the electrical installation. the Warialda Truck Wash Page 26 of 52

27 The protective earth system shall be multiple earthed neutral (MEN), or TN system to IEC Liaise with the DNSP to determine the earthing system at the substation, combined HV/LV or separated. Provide substation earthing facilities to DNSP standards. 6.2 Quality Standards AS/NZS 3000 Section 5 Earthing Arrangements and Earthing Conductors for electrical system earthing. AS/NZS 3003 for patient areas of hospitals, medical and dental practices. AS/NZS 2381 series and AS/NZS series for hazardous locations. AS/NZS 1768 for lightning protection bonding earths. AS/ACIF S009 for telecommunications cabling functional earths and equipotential bonding. 6.3 Products Provide earthing system components manufactured from copper, brass, stainless steel or copper clad steel for earthing electrodes. Provide equipment as required for the protective earth system, functional earths, telecommunications system connection to earthing system and equipotential bonding. Provide guards, covers, pits and enclosures as required to ensure mechanical protection of the complete earthing system. Earth rods shall be copper clad steel suitable for direct complying. Provide driving tips and couplings as required. Provide labels for earthing components as required. 6.4 Installation General Protect the complete earthing system from mechanical and environmental damage. Ensure all earthing system components are sized to resist the electrical forces (fault currents). Provide calculations where required. Refer to AS/NZS 3000 Clause the Warialda Truck Wash Page 27 of 52

28 Earth all exposed conductive parts of the electrical system. Earth all conductive building materials and structural metalwork, including reinforced concrete for pools, spas, and floors of bathrooms, safety showers and similar wet areas. Provide separate earth cables for each circuit. Install earth electrodes in locations which ensure effective contact with moist soil and are separated from conductive enclosures of other buried services such as water, gas and telecommunications. Where high soil resistivity is encountered provide drilled cores with bentonite resistivity enhancer and multiple earth electrodes as required. Bond incoming conductive enclosures of buried services such as water, gas and telecommunications to the protective earthing system. Refer to AS/NZS 3000 Clause 5.6. Provide equipotential bonding as required for other systems or equipment as noted in AS/NZS 3000 Clause 5.6 and related standards for the particular systems. Ensure continuity of earthing connections to all earthed systems and structures. Conduct visual inspections and electrical earth continuity testing of equipotential bonding of steel reinforcing prior to concrete being poured. Provide telecommunications system earthing to AS/ACIF S009, related ACMA standards and AS Main Electrical Earth Provide a low resistance main earth bond to the general mass of earth appropriate for the site (near the MSB and / or near each MEN point. Provide accessible earth rod inspection pits for earth electrodes and label in accordance with AS/NZS Earth rod inspection pits shall be ERITECH PIT-03 or approved equal. Determine soil resistivity conditions either by measurement or visual inspection of the site. Resistivity of typical soil types are as follows: Clay Loam Sand Gravel or Rock 8 to 70Ωm 5 to 250Ωm 200 to 3,000Ωm 3,000 to 30,0000Ωm For sand, gravel / rock or very dry soil conditions provide a project specific main earth solution. Ensure that the earth grid electrodes are installed into the original natural soil. Installation into any type of fill material shall not be permitted. Ensure that the earth grid is installed into soil which is naturally moistened as a result of weather activity. (Note that the resistivity of a sample sand / clay mix can vary from 1,500Ωm at 2.5% moisture content to 40Ωm at 30% moisture content). the Warialda Truck Wash Page 28 of 52

29 Provide as a minimum in favourable soil conditions such as loam or clay the following main earth electrode arrangements: <63A supply One 1440mm long driven copper clad steel earth rod. >63A up to 400A supply Two 1440mm long driven copper clad steel earth rods, either coupled for a total driven depth of 2880 or separately driven with a minimum separation of 2m and bonded with a 95mm² copper, insulated earth cable and proprietary earth rod clamps finished with cold gal. >400A supply A minimum of two 2880mm long (2 x 1440mm each) driven copper clad steel earth rods spaced a minimum of 3m apart and bonded with a 95mm² copper, insulated earth cable and proprietary earth rod clamps finished with cold gal. For less favourable soil conditions such as sand, gravel / soil loose mixtures and solid rock, provide soil resistivity enhancing material around each earth rod (Erico Gem or equal). Provide earth rods of increased quantity, spacing and depth as required to achieve a minimum measured resistance to earth of 10Ω. 6.5 Specific Earthing Arrangements Provide large cross-section earth conductors as required for specific installations such as lifts and UPS. Confirm required earth cable size with equipment manufacturer. 6.6 Completion Inspect and test the earthing system in accordance with AS/NZS 3000 Section 8 Verification including all applicable mandatory tests, continuity of the earthing system and earth fault loop impedance. 7. Switchboards 7.1 General Supply and install all switchboards as shown on the drawings. Proprietary switchboards shall be of NHP, Schneider/Merlin Gerin, Heinemann or Eaton manufacture. Custom made switchboards shall incorporate circuit breakers of Terasaki, Schneider/Merlin Gerin, Heinemann, ABB, Eaton or Seimens manufacture. the Warialda Truck Wash Page 29 of 52

30 Incorporate all metering equipment into the switchboard assemblies in accordance with DNSP and Energy Retailer requirements. Obtain approval as required for the design prior to fabrication. Submit shop drawings to the Superintendent prior to manufacture. 7.2 Products All switchboards shall: be dead front, metal clad, moulded case (MCCB) and miniature circuit breaker (MCB) type; be Type Tested; have segregation to Form 1 to AS/NZS (unless stated otherwise); have minimum degree of protection to AS 60529, of IP41 (indoor switchboards) and IP56W (outdoor switchboards); be of proprietary modular construction; be current rated for maximum in-service operating conditions; be fault current rated to withstand the maximum prospective short circuit current for 1 second; have 30% spare rated capacity and minimum 30% spare equipment/mcb pole capacity; be equipped with metering equipment and chambers to DNSP requirements; be of steel construction with removable escutcheon plates, lockable doors, cable entry provisions and mounting provisions; be finished with factory applied corrosion protecting paint finish white interior and escutcheon, grey exterior; have non-ferrous gland plates and compression cable glands fitted; have corrosion resistant components of non-ferrous metals or chromium plated steel; have solid copper busbars, colour coded and insulated; have fault make, load break isolators on MSB; have MCCBs and/or MCBs, minimum fault rating 6kA; be fully labelled (dual colour engraved plastic sandwich type) to indicate equipment function, rating, circuit number, etc.; be complete with all necessary timeclocks, contactors, relays, control switches, etc. for system functions as shown (including emergency lighting test switching to AS/NZS ); have type written circuit schedules installed behind hard plastic transparent covers; have shunt connected MOV surge diverters, with line and neutral protection, visual indication and replaceable modules, Critec TDS 350 or approved equal; have removable links for current transformers; have combined MCB/RCDs for all final sub-circuits unless shown otherwise; be fitted with smoke seals if installed in an egress path. 7.3 Installation Install switchboards level and plumb in the spaces provided. Fix wall mounted assemblies using a minimum of 4 non-ferrous or galvanised metal fixings. the Warialda Truck Wash Page 30 of 52

31 Ensure isolation of dissimilar metals to prevent galvanic corrosion in external locations. Continue cable support systems to the assembly and complete cable access in a manner which retains the IP rating of the assembly. Leave spare capacity at cable entries and gland plates for future circuit cable entries. For all cables provide neat-fitting compression glands and non-ferrous gland plates. For distribution switchboards exposed to view, provide cable access cover from switchboard to ceiling and/or floor as appropriate to neatly conceal cables and provide a uniform appearance. Cable covers shall be of the same construction and finish as the switchboard. Externally mounted assemblies shall have bottom cable entry. Run internal switchboard cabling at right angles through compartment walls and gland off or seal in the same manner as for switchboard cable entries. 7.4 Testing And Verification Carry out all routine tests for a PTTA in accordance with Section 8 of AS/NZS Submit test results as part of the Maintenance Manuals. 7.5 Completion Adjust, set and program all adjustable or programmable equipment. Clean all assemblies and remove all waste. Energise assemblies in accordance with Workplace Health & Safety and company quality assurance procedures. 8. Accessories, Appliances & Direct Connections 8.1 General Supply and install all accessories and appliances including all switched socket outlets, isolators and switches. Provide direct connections to equipment via local isolators mounted adjacent to the equipment. the Warialda Truck Wash Page 31 of 52

32 8.2 Quality Submissions Provide product data of all proposed accessories and appliances Design Determine from the Superintendent the requirements for accessory colours and finishes prior to ordering Uniformity Provide accessories of the same manufacture for each accessory type. 8.3 Products Socket Outlets Provide single phase 10A rated switched socket outlets, one make and style throughout, flush mounted with separate cover plates, high impact polycarbonate construction. Double outlet type shall be arranged under the one cover plate. Provide neon indicators, integral RCDs and the like as specified. Socket outlets shall be Clipsal 2000 series Provide large rocker type, Clipsal Prestige or approved equal, where indicated Industrial-type Socket Outlets Provide 3, 4 or 5 pin switched socket outlet combinations, polycarbonate enclosure type, surface or flush mounted as specified, IP65 enclosure rating, one make and style throughout, selected from either Clipsal 56 series, NHP ISO or Legrand Hypra ranges. Provide units with integral RCD s as required Switches Provide 10A fluorescent load rated flush mounted rocker type switch plates and mechanism with separate snap on cover plate. Switches shall be of the same manufacture as the socket outlets. Provide neon indicators, key operation and the like as specified. the Warialda Truck Wash Page 32 of 52

33 Multigang stainless steel type switch panels shall be flush mounted with finished stainless steel cover plates and engraved switch designations. Provide large rocker type mechanisms, Clipsal Prestige or approved equal, where shown Weatherproof or Protected Accessories Weatherproof accessories shall be polycarbonate or metal as specified with minimum protection classification of IP53 (or higher where specified) to AS Isolators Provide isolators for all direct connected equipment. Isolator rating and type shall be suitable for the equipment rating. External isolators or isolators in hose-down areas shall be minimum IP65 and made of UV resistant material. Isolator switches for domestic-type cooking equipment shall be of a type to match switches and socket outlets Appliances Generally Provide appliances as specified, complete with all controls, controllers and connecting cabling. Confirm appliance loadings and supply requirements prior to ordering and installation AVData System The Council will provide the AVData System, however it will be the responsibility of the contractor to install this system. Contractor to liaise with both the council, and AVData, to ensure all components are ordered to ensure a correct installation as per the design intent. 8.4 Installation 8.5 Accessories, Outlets and Isolators Install accessories, outlets and isolators using purpose built mounting boxes, plates, brackets and fixings. Provide earth bonding connections for all metallic mounting components. Install to mounting heights as shown or advised by the Superintendent. Flush wall mount unless shown otherwise. the Warialda Truck Wash Page 33 of 52

34 Confirm final location of all accessories prior to rough-in. Locations shown on drawings are indicative only. Allow for displacement of up to 1 metre from positions indicated. Segregate terminal zones by physical barriers to limit maximum voltage to 230 V under one cover plate or in one wall box. Finish all accessories plumb, level and in line. Ensure accessories mounted in acoustic rated walls are mounted in acoustic-rated wall boxes and are offset by at least 150mm for outlets mounted on opposite sides of the wall. 8.6 Appliances and Direct Connected Equipment Provide a suitably rated and labelled isolator adjacent to each directly connected appliance or item of electrical equipment. Final connection between isolator and equipment for equipment fixed in place shall be via flexible PVC conduit. Conduit shall be secured at both ends with glued screwed couplings, and intermediate saddles on conduit. Final connection between isolator and equipment for equipment that may be subject to movement or vibration shall be made by appropriately rated flexible cord, heat rated for cooking and heating appliances, and UV rated for external applications. Flex cables shall be secured both ends with compression glands, with intermediate cable clamps/saddles where appropriate to avoid cable damage. Shorten flex and plug connections to avoid excessive cable lengths AV Data Truck washing system Provide installation as per the installation instructions provided by AVdata systems, include also the AVdata MACS system to ensure access control to site amenities. AVData details are provided below. Tel: (02) Fax: (02) mail@avdata.com.au Web: Labelling Provide labelling for all accessories, including SSOs, switches, isolators and direct connections. Labels shall indicate distribution board number and circuit number of the origin of the circuit the accessory is connected to (E.g. DB.A CB.1 ) the Warialda Truck Wash Page 34 of 52

35 Labelling for non-weatherproof switches and socket outlets shall be carried out neatly with indelible marker pen behind the accessory s removable face plate Labels for weatherproof accessories, isolators and other electrical accessories and appliances shall be engraved traffolyte with contrasting colours (white background, black lettering), adhesive backed. Self-adhesive printed ribbon labels are not acceptable and will be rejected. 8.8 Completion Test all appliances and accessories for satisfactory operation. 9. Luminaires and Lighting 9.1 General Supply and install all luminaires, lamps and lighting controls as scheduled, specified and shown on the drawings. Luminaire manufacture, model and/or catalogue number shall be as shown on the drawings. Alternatives will not be accepted. Any unauthorised luminaire substitutions will void the design certification. 9.2 Quality Standards All luminaires shall meet the following standard as applicable to that luminaire type: AS/NZS series for luminaire construction ZHAGA Standard for LED interchangeability IESNA LM-79 for LED Electrical and Photometric Measurement of LED Luminaires IESNA LM-80 for LED Lumen Maintenance of LED light sources IESNA TM-21 for projected Lumen Maintenance of LED light source IESNA TM-30 and CIE CRI (Ra) for colour rendering properties EMC Compliance to AS/NZS CISPR 15 IEC 62717:2014 LED modules for general lighting - Performance requirements Lighting design & installation shall comply with the following standards as applicable: the Warialda Truck Wash Page 35 of 52

36 AS1680 series (interior lighting) AS1158 series (exterior lighting) AS4282 (obtrusive lighting) AS2560 series (sports lighting) Submissions Provide samples where requested. Provide product data sheets and test reports for all luminaires Provide product data for lighting control systems and dimmers. Provide luminaire compliance certificates upon request. 9.3 Products LED Luminaires Provide LED luminaires as specified. Luminaires and/or luminaire components shall have RCM certification and be on the ERAC register. LED Luminaires shall be purpose-designed for use with LED light sources. Traditional style lamp luminaires fitted with retrofit-style LED lamp units will not be accepted, except where specified (such as feature pendant lights and decorative luminaires). Illumination of visible diffusers shall be even. LED spots shall not be obviously visible through the diffuser of any opaquely diffused luminaire. Luminaires shall use optically-designed lenses, reflectors, and/or diffusers to control the output of light and to mitigate glare to below AS1680 UGR levels Warranty All LED luminaires shall be covered by a minimum 5 year manufacturer repair or replacement warranty. Warranty is to include all components of the luminaire including housing, driver and LED light source. If any LED luminaire fails or falls below the end of life performance levels within 5 years of practical completion, the luminaire shall be repaired or replaced. Luminaires shall be sourced from manufacturers with local, manufacturer-endorsed agencies for warranty and after-sales services purposes. Luminaires sourced via direct import from manufacturers or distributors without a full-time agent in Australia will not be accepted. Provide warranty statements for all luminaires and include within the O&M manuals. the Warialda Truck Wash Page 36 of 52

37 9.3.3 LED Light Engines Unless specified otherwise, LED luminaires shall incorporate replaceable LED light engines compatible with the Zhaga modular LED specification or an equivalent standard. Actual spectrally tested Correlated Colour Temperature (CCT) of LED shall be within +/- 100 Kelvins from the specified temperature (e.g. 4000k), and all LED chips shall have a CCT binning quality tolerance of no greater than 3 MacAdam Steps, and must be maintained within this tolerance throughout its rated life. LED luminaires shall have a Colour Rending Index (CRI, Ra) or TM-30 Fidelity Rating Rf of no less than 80, or higher where specified LED Photometric Performance (IESNA LM79) The Complete LED luminaire package (luminaire + driver) shall have published electrical and photometric results from a laboratory or lighting test facility that is a signatory to ILAC (International Laboratory Accreditation Cooperation) such as a NATA laboratory or international equivalent. All LED luminaires shall have measured photometric performance to support claimed performance in accordance with IESNA LM79. All photometric files shall be of an absolute photometry method LED Lumen Maintenance (IESNA LM80 & TM21) LED luminaires shall have published IESNA TM21 depreciation projections from a NATA or international equivalent certified lighting test facility which are based on actual test results. Each luminaire type shall have minimum TM21 projected performance equal to or better than the following characteristics: - L80 50, Degree C for interior luminaires - L80 50, degrees C for exterior luminaires and luminaires used in industrial environments where L = projected lumen depreciation at end of life, and B = the overall percentage of luminaires that are projected to drop below L at a given time (e.g. 50,000 hours). E.g. For L80 B10, at 50,000 hours no greater than 10% of the luminaires will have dropped below 80% of their original lumen output. Where quoted TM21 projections are those of the LED module manufacturer and not that of a complete tested luminaire, the luminaire manufacturer must be able to prove, through in-situ temperature measurement (ISTM), that the thermal management of the luminaire is within the tolerances specified by the LED module manufacturer in order for the LED module TM21 projections to remain valid for that luminaire in which it is used. the Warialda Truck Wash Page 37 of 52

38 In addition, specified luminaires may also have a spot failure rating, which may or may not be expressed as a third C figure. Where a specified luminaire has a manufacturer published spot failure rate, any proposed alternatives shall have equal or lower spot failure rates. The test conditions and rated characteristics of any specified luminaire overrule these standard minimum requirements. Any proposed alternative must be able to demonstrate equivalent or better performance to the specified luminaire under equivalent or more onerous test conditions Luminaire Construction Provide proprietary luminaires and associated equipment as specified. Luminaires shall: be thermally designed to ensure optimum operation and component operating temperatures below recommended limits; be rigid, true and symmetrical in construction; have support and fixing mechanisms to suit the intended application; have photometric performance equivalent to the published data; be constructed of durable and corrosion resisting materials suitable for the installed conditions and environment; be complete with all required lamp holders, terminal blocks, fuses, control gear, temperature rated cabling, diffusers, reflectors, light sources, cable clamps, and fixings as required for complete luminaires; have control gear and light sources matched for optimum performance; have purpose built low loss electronic controllers for LED lamps; have terminal blocks suitable for up to 2 x 2.5mm2 cables or flex & plug; and have Regulatory Compliance Mark (RCM/C-Tick) certification. Steel sheet metal construction shall: be minimum 0.8mm thick zinc-anneal sheet, free from blemishes with all exposed joints welded, filled and rubbed smooth; and Be finished using approved polyester powder-coat surface treatment and paint. Recess mounted luminaires shall be provided with flex and AU 3 pin plug top. Diffuser material shall be acrylic, polycarbonate or similar UV stabilised plastic product suitable for use as a diffuser in luminaires Luminaire Control Gear & Power Supplies For non-dimmable LED s provide constant current or constant voltage electronic drivers suitably rated for the load. For dimming type LED fittings provide purpose built electronic controllers rated for the load, with DALI, DSI, or phase dimming as specified. DALI dimmable ballasts shall be DALI certified and shall be auto-addressing. the Warialda Truck Wash Page 38 of 52

39 Provide ballasts suitable for the specified luminaire and control gear arrangements, taking into account requirements such as remote mounting of control gear, dimming and lighting control systems Power Quality Luminaire power factor shall be lagging. Luminaire voltage Total Harmonic Distortion (VTHD) shall be no more than 5% to IEEE standards. 9.4 Controls Provide lighting controllers including switches, dimmers, movement sensors, daylight sensors, timers and the like as shown on the drawings and as specified. Smart lighting controls shall be installed and implemented by the following methods: Automated Lighting Control Movement Sensor Control Daylight Dimming Timeswitch control Dimming shall be solid state and suitable for the load and lamp type. Dimmer control type shall be DALI as shown on the drawings. Switch and dimmer controls and scene panels shall be of the type as shown on the drawings. Provide compatible data and control cable. 9.5 External Luminaire Poles & Fittings Provide hot dip galvanised steel poles complete with rag bolt foundation assembly, component hatch secured with vandal-proof bolts, outreach arm, mounting spigot and corrosion resistant fixings. Foundations shall be of approved structural design for the installation conditions and environment. All external luminaire poles shall have fused take-offs mounted at the base of the pole with access from the component hatch. Pre-wire fittings between the luminaire and the take-off fuse. Fuse carriers shall be Legrand Modular for industrial cylindrical cartridge fuses or approved equal. the Warialda Truck Wash Page 39 of 52

40 9.6 Installation General Install luminaires in complete accordance with manufacturer instructions. Where ambiguity or conflict exists between manufacturer s instructions, and any mandatory Australian standard or the design documents, seek clarification before installing. Install luminaires in line, parallel or square to the building structure, level, at the same mounting height, plumb and flush with surrounding surfaces. Support luminaires using proprietary supports, battens, trims, noggings, ceiling roses, chains, suspension rods, trunking, ducting, stainless steel braided wire or lighting track as appropriate. Fix and secure luminaires to ensure permanent mounting under service conditions. Provide a minimum of 2 fixings per luminaire and more as required to avoid movement or distortion. Install luminaires so that there are no light leaks. Mount luminaires and control gear clear of insulation and flammable materials in accordance with AS/NZS 3000 Clause Size conductors supplying ELV lamps to ensure volt drop is minimised. Install PE cell switches in locations suitable for reliable performance. Make wiring connections using flex and plug or hard wiring as appropriate. Adjust lamp locations and aim luminaires. Install LED type luminaires to ensure heat dissipation in accordance with manufacturer s requirements Electronic Components Install electronic components including electronic ballasts, LED drivers and LED arrays in locations suitable for limitation of temperature rise to within manufacturer s specified limits. Follow manufacturer s instructions for the allowable quantity of luminaires on a circuit, ensuring the installation is within the safe limits of the circuit protection for earth leakage and inrush current levels to eliminate nuisance tripping or premature failure of switching relays Recessed Luminaires Co-ordinate requirements with ceiling installer for all cutouts, trims and additional supports for recessed luminaires. the Warialda Truck Wash Page 40 of 52

41 9.6.4 Suspended Ceilings Support recessed luminaires on ceiling grid or trimming materials as required to carry the weight of the luminaire, in accordance with AS/NZS 3000 Clause Lighting Controllers Install all lighting control systems and run cabling for control and power supplies as required. Arrange controls in groups or zones as shown on the drawings. Carry out all required programming and data installation. Provide automatic control of artificial lighting for energy management purposes in accordance with Clause J6.3 of the Building Code of Australia External Lighting Secure to structure using corrosion resistant fixings. Maintain IP rating at cable entry and fixings. Use circular cables for entering exterior light fittings through compression glands or rubber grommets, or provide compression glands suitable for TPS flat cables. Install blockouts in masonry or in-situ concrete for recessed luminaires. Provide cable entries to manufacturers recommendations to maintain weather or water proof enclosure. Install cabling between components to ensure moisture protection integrity is maintained. Run continuous cable lengths between components. Provide in-situ concrete footings to structural design requirements for all post or pole mounted luminaires, bollards and in-ground uplights. Exposed concrete shall be trowel finished and gaps between concrete foundation and base plates shall be grouted and finished smooth. Aim all external lighting systems as required after sunset Wiring to External Lighting Install double insulated cabling for all external lighting circuits in accordance with Specification Section 6 Cables and Cable Supports. 9.7 Stand alone solar powered Lighting systems the Warialda Truck Wash Page 41 of 52

42 9.7.1 Photovoltaic Panels Photovoltaic panel(s) are to be scaled sufficiently to match power load and system requirements specific to location conditions and autonomy needs of overall solar lighting system taking into consideration battery depth of discharge limits and on-site operation times Battery systems Batteries are to be Long life type designed specifically for solar cycling applications and supplied with a minimum of 5 years warranty. Battery systems are to be sized and quantified specific to location conditions with enough amperehour capacity rated at maximum known hour discharge rate. Autonomy requirements and sufficiency for site operation times must be considered. Batteries are not to exceed the rated depth of discharge during autonomy periods. Batteries with liquid electrolyte shall not be used Solar charge controllers Charge controllers are to be MPPT (maximum power point tracking) or PWM (pulse width modulation) type with short circuit and over current protection using an automatic limit function of maximum PV input power ensuring no overload under any circumstances. MPPT Charge controllers must be compliant to IEC standards as per AS/NZS 5033: Driver and driver controllers LED Drivers and Drive Controllers must use wide input voltage and high precision constant current control with linear PWM duty cycle dimming to allow for pre-set output level and timeframe programming including autonomous power adjustment synced to battery voltage and ambient temperature conditions Equipment storage Energy management systems and batteries are to be housed in weatherproof enclosures with secure steel doors, security fixings and suffient ventilation in accordance with AS/NZS :2010 (R2017). Batteries are to be securely fixed and must sit above energy management systems and associated electrical equipment in accordance with AS/NZS :2010 (R2017) Safety measures Energy Management Systems including charge controllers, lighting controllers, LED drivers and safety switches are to be mounted on a fire-retardant board and the entire system must comply with AS 3000 electrical safety standards. the Warialda Truck Wash Page 42 of 52

43 9.7.7 Systems sufficiencies Solar lighting systems must provide a minimum of 30% solar panel oversupply co-efficient as an extra reliability measure in accordance with AS/NZS :2010 (R2017). System sufficiency shall be derived by calculation based on worst case energy scenarios which are deemed to be during the shortest days of the year with the shortest daytime period for solar power generation and the longest period for power consumption during the night. For design calculation purposes the winter solstice day is nominated as the worst-case day. Consideration for poor weather periods shall also be factored into calculations by using meteorological data in order to provide sufficient autonomy for the specified installation area. 9.8 Completion Test and verify operation of all luminaires. Program all lighting control systems. Adjust all controls in conjunction with the Superintendent for system operation as required. Clean all luminaires and diffusers to as-new condition. Provide all necessary access equipment for luminaire and lighting controls commissioning 10. Electronic Security 10.1 General Scope: Supply and install an electronic security system which shall consist of the following: Electronic Access Control System, including but not limited to: o Door controllers; o Electric Locks; o Proximity readers; Power Supplies; Cabling and supports; the Warialda Truck Wash Page 43 of 52

44 Manuals and training Quality Standards: AS AS AS AS AS ISO/IEC Parts 1 to 4 Intruder Alarm Systems - General Intruder Alarm Systems - Monitoring centres: Intruder Alarm Systems Internal detection devices: Intruder Alarm Systems - Wire free systems: Intruder Alarm Systems - Alarm transmission system: Identification Cards Contactless Integrated Circuit(s) Cards Proximity Cards: License The electronic security system provider must be a licensed security organisation in Queensland Submissions Product Data Submit technical data for all security system device Products Door Controllers Provide intelligent door controllers to ensure that electronic door functionality will remain operational if communication is lost with the master controller. Allow for 25% space capacity. All door controllers shall be the intelligent type with the following minimum specification when operating offline: - Database for a minimum of 50,000 users - Full database retention - All functions retained - Time zones remain functional - Event database of at least 50,000 events - On re-connection all events and programming changes automatically synced with master controller the Warialda Truck Wash Page 44 of 52

45 Security Keypads Provide LED keypads where shown on the drawings. All keypads shall incorporate a tamper alarm to detect if the keypad in opened or dismantled Proximity Card Reader Provide proximity card readers where shown on the drawings. Proximity card readers shall incorporate a sounder for user feedback on DOTL alarms prior to alarming. Proximity card reader to suit the requirements of the AV data systems Roller Door & Gate Controls Provide the required equipment to control operation of roller doors, gates, boom gates and the like. Liaise with door and gate supplier for detailed requirements Electric Locks Electric locks shall be provided by builder and installed by builder and wired by security contractor. Electric Strikes: Provide burglar resistant electric strikes with independent door/latch and solenoid monitoring. Strikes to be Padde Lockwood ES9000. Provide all required mounting brackets and hardware to mount each lock Dual Technology Motion Detectors Provide dual technology movement detectors which cover the designated areas as shown on the drawings. Motion detectors shall comply with the following minimum requirements: Dual Technology - both Passive Infra-Red and Microwave technologies; Have an adjustable detection field; Incorporate tamper alarms on separate output contact; Be designed for wall or ceiling mounting; LED alarm indication able to be disabled Door Sensors (reed switches) Provide concealed magnetic reed switches where shown on drawings. All reed switches shall comply with AS Provide heavy duty type magnetic reed switches for roller doors. the Warialda Truck Wash Page 45 of 52

46 Anti-Tamper Devices Provide anti-tamper devices to alarm panels, detectors and external equipment to detect unauthorized access and modification of equipment Configuration and Operation Security System Head-End Composition The security alarm system shall be comprised of the following: Main Security Alarm Panel; Networked Expander Panels; Intelligent Door Controllers; Relay Expansion Boards; The security system shall have an incorporated IP LAN connection for interconnection to other panels on site Intellectual & Physical Property Rights The client shall retain full ownership rights of all physical and intellectual property pertaining to the electronic security installation, such that they can engage any suitably qualified and licenced security company to repair, maintain or alter the system. Equipment and/or intellectual property (such as coding) or any other installation or configuration practice that restricts access to the system to a particular security monitoring, installation, or maintenance company is not acceptable, unless specifically directed by the client Lock mode operation All lock shall be configured as fail safe Door Furniture LED door furniture shall be configured to display a green signal when the door is unlocked and red when the door is locked Installation Power Supply Provide permanent low voltage power supplies or internal transformer power supplies for all security panels, plug packs shall not be used. the Warialda Truck Wash Page 46 of 52

47 Marking Label the switchboard circuit breaker from which power for the security systems is obtained SECURITY SYSTEM DO NOT SWITCH OFF Batteries and Chargers Provide a sealed battery and charger system contained within the Security Alarm Panels (including expander and door controller panels) and external strobe and sounder. The backup batteries shall provide at least 4 hours for the complete system in normal stand-by operation Access Control Proximity Readers All proximity reader shall be flush mounted. Readers shall not be mounted on mounting blocks. Proximity reader shall be mounted on the secure side of the door (or both sides where shown). Typically the access control proximity readers shall be mounted at a height of 1000mm AFL Vehicle Gate Controller Receiver The gate controller receiver shall connect to the security alarm system. The receiver shall be located in a suitable location to allow for operation of the gate controller transmitters. The receiver shall be mounted in a suitably sized IP65 rated enclosure Electric Locks Electronic access controlled doors that are located in an emergency egress path of travel the door handle shall be free egress to exit. Where free handle egress is not practical a break-glass shall be provided Power Transfer Devices and Door Seals Provide power transfer lead devices on all doors fitted with electronic mortise locks. The power transfer lead devices shall be armoured chrome plated and shall conceal the power cabling from the lock into the wall cavity, door frame and the door. Provide adjustable door seals on all doors fitted with electronic mortise locks to enable the closed door position to be adjusted Movement Detectors Install movement detectors to AS the Warialda Truck Wash Page 47 of 52

48 Movement detector shall be mounted at the manufacturer s recommended mounting height. The detector field of view shall be adjusted to optimise the detector coverage. Once walk-through testing has been completed the LED alarm indicator shall be disabled on all motion detectors End of line Devices Provide end of line devices at end device connection points to create a 4 state monitoring. The end of line circuit shall be incorporated into each cable. The end of line devices make it possible to detect tampering of the field devices and cabling Security Cable Installation Generally all cabling shall conform to other the relevant sections on cable installation in this specification. All wiring and cabling shall be concealed within ceiling spaces, partition walls and cavity walls. Wiring and cabling shall not be exposed to mechanical damage by vandals or interference by unauthorised persons. All wiring to the intruder detection system inputs shall not be installed adjacent to power cabling. Induced noise and voltage signals shall be kept to a minimum and the Contractor shall be responsible for selecting suitable routes for all cables. Each wiring method shall comply with the relevant clause of this Specification, manufacturers specifications and ACIF/S009 standards. Each field device shall be separately wired to the control equipment in a star configuration. Connecting and joining of all wiring shall be at the control and field equipment. Termination or joining of wring between the control panel and any field device is unacceptable. Flexible conductors shall be used where connecting to equipment mounted on hinged cabinet doors or in other positions subject to movement and groups of wires shall be loomed together and arranged so that the door can open and close without fouling the wires. Chasing of cables directly into walls, floors or ceilings without protection by conduits is unacceptable. Install cast in-situ conduits for the card access readers and electric door strikes as shown on the drawings. Drilling, cutting or welding of main load bearing structural components of buildings is not permitted. Wiring runs shall be neat, straight and securely fixed with plastic clips and shall be run parallel to the building structure. Wiring shall not be installed in shelving or cupboards unless otherwise specified on the drawings. The use of metal staples is unacceptable. Intruder detection cables shall not be installed in ducts or conduits that are part of other services. The Contractor shall provide all security cabling inclusive of cable identification and associated cable support systems for the intruder detection system as described in this Specification. the Warialda Truck Wash Page 48 of 52

49 All wiring shall be segregated and supported according to AS3000 wiring rules and as per equipment manufacturers recommendations. All wiring shall be numbered where joining in cable terminal strips and where connecting to the intruder detection system. All terminal strips shall be numbered or each wiring connection. Wiring diagrams shall depict all circuit routes and corresponding terminal strip connection numbers. Conduits and ducts shall be positioned so that obstruction to other trades does not occur. Conduits installed on roofs are not permitted Surge Protection Provide surge protection on both ends of inter-building underground copper LAN cabling. Surge diverters shall have a nominal discharge current of 300A 8/20 and be Erico DEPRS range or equivalent Security Socket Outlets All socket outlets associated with security equipment shall be engraved SECURITY EQUIPMENT DO NOT TURN OFF Completion Testing Prior to handover test and prove integrity of all cables and provide test results to Superintendent. During testing note actual measurement results against the schedule items requiring measurement. Do not use general comments such as OK Manuals Provide a combined equipment and operator manual for security system. The equipment manual shall contain: Data Sheets and brochures for all equipment provided; Floor plans and Schematics of equipment and connections; Manufacturer s warranties or guarantees, service and installation manuals; Recommended maintenance schedules; Index of all included material The operator s manual shall contain: Detailed step by step instructions on the operation of the system; Index of all included material. the Warialda Truck Wash Page 49 of 52

50 Manuals shall be provided in a three ringed binder and all pages in plastic sleave 10.7 Statutory Requirements General The contractor shall comply with all the terms and conditions of any licence or permit obtained Environmental The contractor shall comply with the recommendations of any environmental reports. The contractor shall ensure erosion and sediment controls are in place throughout construction and are maintained after construction until the banks have stabilised, where disturbed by the contractor. The contractor shall prepare and implement a revegetation plan for all areas of soil disturbed or exposed as a result of the contractor s work, where applicable. Notwithstanding any other provision in this clause, the contractor shall carry out all operations in such a manner as to avoid or minimise damage to the environment and in compliance with the Review of Environmental Factors that can be provided by the Principal Project Timelines Respondents shall submit a proposed program of work with their Submission in Part 4. As a minimum, the program shall show the planned durations and details of the following activities: Investigation Mobilisation Construction (Individual Stages/Structures) Practical Completion Site Clean-Up 11. Service Levels & Key Performance Indicators (KPI s) the Warialda Truck Wash Page 50 of 52

51 This contract will be performance managed by the project manager during regular site inspections. 12. Table of Attachments The attached documents are provided to be read in conjunction with Part 3 to provide Respondents with complete detail relating to the requirements of the Submission. Attachment No. Attachment Title E001 - Legend, Notes, and Site Layout E002 - Electrical Reticulation E003 - Truck Wash Amenities E004 - Schematics Appendix 1 Site Photos of Warialda Truck Wash Figure 2 View of proposed site, taken from northern end looking south towards Gwydir Highway. the Warialda Truck Wash Page 51 of 52

52 Figure 3 View of southern end of proposed site. Figure 4 View of HPV Route alignment, Truck Wash location left. Taken from southern end looking north. END OF PART 3 the Warialda Truck Wash Page 52 of 52