2 - Regulamentos e Normas Em Vigor CIE 115 2010

8/18/2019 2 - Regulamentos e Normas Em Vigor CIE 115 2010

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واصت ضإ

الطرق

/اواريسلا نااريسلا

/لشالسيالرات

انرة

إدارةأعدة

نظم ضإ

Lighting Specification

Roadway/Parking, Tunnels/Underpasses,

Lighting Poles & Public Lighting

Management System


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Lighting Specification for Roadway/Parking, Tunnels/Underpasses,

Lighting Poles & Public Lighting Management System

Revision 01 Page 1 1st Nov 2011

Sections

Part A – LED Luminaires for Roadway and Parking areas (Pages 4 to 14)

Part B – LED Luminaires for Tunnel and Underpass areas (Pages 13 to 25)

Part C – Lighting Poles (Pages 26 to 29)

Part D – Public Lighting Management System (Pages 30 to 34)

Revision 01 Dated 1st

November 2011


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Contents

Part A – LED Luminaires for Roadway and Parking areas

Clause(s) Section Sub-Section Page 1-2.......... General..................................................................................................... 43........... Applicable Standards &

Guidance Documents............................................................................... 4-6

4........... Construction............................. LED Luminaires.................................... 6-75........... Construction............................. Optical Control...................................... 76........... Construction............................. Thermal Management........................... 77........... Construction............................. Ingress Protection................................. 78........... Construction............................. Copper Content..................................... 8

9-16........ Fixture Technical Data.............................................................................. 817-21....... LED Sources Technical

Requirements............................................................................................ 922-28....... LED Drivers Technical

Requirements............................................................................................ 9-1029......... Luminaire Requirements........... Useful Life Requirements...................... 1030......... Luminaire Requirements........... Useful Life Testing&Verification Proc..... 1031......... Luminaire Requirements........... Site Performance Method...................... 10-11

32......... Project Performance Rqmt....... Light Loss Factors (LLF)........................ 1133.......... Photobiological Safety............................................................................... 1134.......... DMA/DoT Design Standards..................................................................... 12

35-36....... Project Lighting Calculations..................................................................... 1337.......... Quality Assurance..................................................................................... 13

38-42....... Warranty.................................................................................................... 14

Part B – LED Luminaires for Tunnel and Underpass areas

Clause(s) Section Sub-Section Page 1-2.......... General..................................................................................................... 153........... Applicable Standards &

Guidance Documents............................................................................... 15-164........... Construction............................. LED Luminaires.................................... 175........... Construction............................. Optical Control...................................... 186........... Construction............................. Thermal Management........................... 187........... Construction............................. Ingress Protection................................. 188........... Construction............................. Vibration Resistance............................... 189........... Construction............................. Copper Content..................................... 18

10-17...... Fixture Technical Data.............................................................................. 19


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Cont...

Clause(s) Section Sub-Section Page 18-22....... LED Sources Technical

Requirements............................................................................................ 19-2023-29....... LED Drivers Technical

Requirements............................................................................................ 20-2130......... Luminaire Requirements........... Useful Life Requirements...................... 2131......... Luminaire Requirements........... Useful Life Testing&Verification Proc..... 2132......... Luminaire Requirements........... Site Performance Method...................... 2133......... Project Performance Rqmt....... Light Loss Factors (LLF)........................ 2234.......... Photobiological Safety............................................................................... 2235.......... DMA/DoT Design Standards..................................................................... 2336.......... Project Lighting Requirements.................................................................... 23

37-38....... Project Lighting Calculations..................................................................... 23-2439.......... Quality Assurance..................................................................................... 24

40-44....... Warranty.................................................................................................... 25

Part C – Lighting Poles

Clause(s) Section Sub-Section Page 1........... General..................................................................................................... 262........... Materials................................................................................................... 26-27

3........... Assembly.................................................................................................. 27-284........... Design Submission and Production.......................................................... 28-295........... Quality Assurance..................................................................................... 296........... Measurement and Payment...................................................................... 29

Part D – Public Lighting Management System

Clause(s) Section Sub-Section Page 1........... Specification for High Pressure Sodium Installations

(New Installations and retrofit)....................................................................... 30-31

2-7........ Specification for LED InstallationsPublic Lighting Energy Saving and Monitoring System........................................... 31-328-14...... Specification for LED Installations

Tunnel Lighting Energy Saving, Control and Monitoring System.............................32-34


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Part A – LED Luminaires for Roadway and Parking areas

General

1 The design, specification, calculation, manufacturing, testing, shipment, installation andperformance of LED lighting system (or other equally sustainable technology) shall be inaccordance with the applicable requirements of all either the relevant Municipality’s or DoT’selectrical and lighting standards for electrical distribution works, except as specified herein. Copiesshould be requested from either the relevant Municipality or DoT if not already held. The luminairesshall be designed to operate continuously at the specified ambient temperature and humidity withspecial attention given to the effects of direct sun-exposure during the day and the occasional sand

storms and dusty weather in designing the luminaire body. The manufacturers shall guaranteeadherence to this Specification and the performance of their luminaire under all the required designconditions.

The consultant shall be responsible to ensure that the project and product specifications are fully incompliance, without any deviation from this Specification prior to forwarding to either the relevantMunicipality or DoT for approval. Any deviation should be brought to the notice of theMunicipality/DoT. The Consultant shall ensure in his design the following: integration, coordination,functionality and accessibility of these services. It shall be the Consultant’s responsibility to bringthe system to the design & operating and maintenance conditions.

The Consultant shall note that all calculations for parking lots/areas adjacent to roads must takeinto account the road lighting contribution into the parking lighting design. All projects shall beundertaken, checked and approved as the responsibility of the Consultant to meet the requiredparking levels set out in Clause 34 on this basis.

The Consultant shall as requested by the relevant Municipality or DoT provide full cost analysisincluding payback assessments as required for the project and in accordance with the instructionsgiven by the Municipality/DoT.

2 The luminaire shall be provided with suitable optical assembly for mounting on light poles asindicated on the drawings and shall provide efficient even low- glare illumination with correct cut-offangles as set out in CIE 126-1997 (Guidelines for Minimizing Sky Glow. Commission Internationalede L 'Eclairage / 01-Jan-1997) and the overall requirements for Estidama Communities projects asapplicable for the area and zone of the project. The luminaire housing shall be slim with low profile.The housing shall be of either extruded aluminium or die cast aluminium with very low copper-content and high corrosive resistance. Luminaire components to be tested in accordance with therequirements of ASTM B-117, ISO 9227 or similar International equivalent standard for minimum1000 Hrs. The finish coating for housing shall be with an anti-corrosive anodized/painting process

or equivalent, providing excellent UV and environmental exposure resistance to fading, peelingcracking or corrosion. The driver(s) shall be integral to the fixture head, encapsulated/potted andprotected in a waterproof (IP) environment, enabling access to the driver(s) for easy maintenancerequirements. The fixtures shall be CE or UL certified, or comply with equivalent internationalstandards with all certification made available.

Applicable Standards & Guidance Documents

3 The following documents (or equivalent International approved documents) shall be followed:


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a) IESNA (Illuminating Engineering Society of North America) - Lighting Handbook 10th

Edition.

b) IESNA RP-08(reaffirmed 2005) - Roadway Lighting.

c) CIE 115 -2010 – Lighting of Roads for Motor and Pedestrian Traffic.

d) IESNA RP-19-01 Roadway Sign Lighting.

e) IESNA RP-20-98 Lighting for Parking Facilities.

f) CIE 129 – Guide for Lighting Exterior Work Areas.

g) IESNA DG-19-08 Design Guide for Roundabout Lighting.

h) IESNA TM-16 -05 Technical Memorandum on Light Emitting Diode (LED) Sources & Systems.

i) IESNA DG-4-03 Design Guide for Roadway Lighting Maintenance.

j) IESNA RP-16-10 Nomenclature & Definitions for Illuminating Engineering.

k) IES/IESNA LM-79-08 Approved Method: Electrical and Photometric Measurements of Solid-State Lighting Products.

l) IES/IESNA LM-80-08 Approved Method for Measuring Lumen Maintenance of LED LightSources.

m) IEC 60529 or EN 60 529 (IP) and EN 50 102 (IK).Degrees of Protection Provided by Enclosures(IP Code for ingress protection and IK Code for Mechanical Strength).

n) ANSI/NEMA/ANSLG C78.377-2008-Americian National Standard for Chromatically of SolidState Lighting Products.

o) BS EN 62471:2008 or ANSI/IESNA RP-27.3-07 Photobiological Safety of Lamps and LampSystems.

p) EN 60598-parts 1, 2-1 & 2-3 (Electrical safety) General and for Road Lighting Luminaires.

q) EN 61547, EN 61000-3-2, EN 61000-3-3 & EN 55015 – for Electromagnetic Compatibility(Immunity Requirements, Harmonics Requirements, Flicker Requirements & Radiated andConducted Emissions, respectively).

r) CIE 126-1997 Guidelines for Minimizing Sky Glow and IESNA TM-10 Addressing Obtrusive(Urban Sky Glow and Light Trespass) in conjunction with Urban Lighting.

s) International Commission on Illumination (CIE).

t) Joint Electron Device Engineering Council (JEDEC).

u) ASTM American Society for Testing of Materials. ASTM B 117-07a Standard Practice forOperating Salt Spray (Fog) Apparatus, 2007 or ISO International Organization for Standardization.ISO 9227 Corrosion tests in artificial atmospheres—Salt spray tests, 2006.

v) IEC 60068-2-68 ed1.0 - Environmental testing - Part 2: Tests - Test L: Dust and Sand.


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w) ANSI C82.77-2002 - Harmonic Emission Limits & IEEE Std 519 1992 - Harmonic Limits

x) Municipality/DoT Sustainability Guideline Standards(either the relevant Municipality’s/ DoT’s.For ADM the IRI Sustainability Guideline Standard 2010)

y) ESTIDAMA - Community Pearl Rating System.

z) UPC - Utilities Design Guidelines, Public Realm Design Guidelines & Urban Street DesignManual.

Construction

4 LED Luminaires

Within the Luminaire:

The light source shall be high brightness white light emitting Diodes (LEDs) with individualminimum efficacy of at least 100lm/W arranged modularly to provide the required lighting output.

All lumen figures shall be Deliver (Hot) Lumens.

The LEDs shall be from a reputed manufacturer of LEDs with proven past performance inaccordance with ANSI/NEMA/ANSLG C78.377-2008 – (American National Standard forChromaticity of Solid State Lighting Products) or similar approved International Standard.

They shall only be from MacAdam Ellipse Step-3 or Step-4 Bins. Step-7 Binning is not acceptable.

The CRI ≥70

The LEDs shall be removable/replaceable on site by modular means without any possible risk tomaintaining luminaire photometry and without the need to demount the fixtures for sake of futureupgrading/maintenance requirements.

Whole Luminaire Efficacy:

The optimum efficiency of the luminaire shall be confirmed as follows:

Minimum luminaire efficacy shall be:

≥ 75llm/cctW (@min50-degC, min95%RH

This is given as Total Luminaire Design (Deliver) Lumen Output (llm) over Total Luminaire CircuitWatts (cctW) at minimum 50-degrees Centigrade Operating outside Ambient Temperature andminimum 95% Relative Humidity.

The efficacy being stated at minimum 50 Deg C (Greater than or equal to 75 llm/cctW) should besupported by a thermal test report for the luminaire. This report should provide percentagedepreciation of light output at 50 Deg C from testing value of 25degreeC or 35degreeC. This can


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be compared with LM-79 efficacy at lab temperature from photometric report and de-rated. Theeffect on the driver case temperature at minimum 50degreeC should also be shown.

Luminaire Maximum % Direct Uplight shall be as CIE 126-1997 and as required/allowed for theproject for the Estidama application as applicable.

Please note the importance of providing the correct lumen output figures for minimum 50degreeC-ambient temperature operation of the luminaire. The above figure must not be based on usinglumen output given for the standard 25 or 35degreeC ambient lab test results unless stated thatthey are the same.

5 Optical Control

The luminaire shall be fitted with optical refractors, diffusers and/or reflectors. Different optics shallbe proposed to exactly suit the specific applications. Independent laboratory photometric testreports shall be submitted for the luminaire photometric files used in the lighting calculations. Thetesting should conform to IESNA LM-79-08 standards.

6 Thermal Management

The LED modules shall be mounted on heavy duty heat sinks to ensure excellent head dissipation.The design of the heat sinks shall be such that there is a direct thermal path from the led junctionsto the atmosphere thus providing a thermal transfer effect throughout the life of the luminaire. Theheat sinks shall be proprietary and designed by the lighting manufacturer to enable the luminairesto work efficiently in Abu Dhabi climatic conditions. The luminaire shall be provided with ademonstrated ventilation arrangement allowing heat to be dissipated to the atmosphere. The

luminaire shall be designed to prevent collection of debris on the heat sinks by proven and statedmeans.

The Manufacturer shall provide test certification in accordance with IEC 60068 – 2 68 Part 2 Test L:Dust and Sand and should be submitted by the manufacturer from an independent / independentlycertified test laboratory. The test certificate should provide evidence that the heat increase insidethe housing enclosure with dust and sand should not be more than 10% of the heat inside withoutthe accumulation and with no adverse effect on the lifetime of the luminaire and components.

The design shall be such that the luminaire shall be self cleaning in normal operation. Theluminaire shall be provided with a heavy-duty rugged cast aluminium adjustable slip fittermountable to suit the proposed pole. The Contractor shall coordinate with the LED fittingmanufacturer and pole manufacturer to make sure complete compatibility of the products.

7 Ingress Protection

The LED Fixture’s Driver and LED Engine/optical unit components shall be externally fully rated ata minimum of IP-65 (with the driver or driver housing to have a minimum rating of IP-66) and haveproven means of negating internal condensation build-up. They shall have a minimum mechanicalstrength rating of IK-07 (minimum IK-08 required for all glass components). All synthetic materialsshall be 100% UV Stable and scratch resistant.


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8 Copper Content

All Aluminium Die-cast components shall have a very low copper content of less than 0.1% forcorrosion resistance or similar proven methodology of protection. Please note theMunicipalities’/DoT’s Warranty requirements for the luminaire body as set in clause 42.

Fixture Technical Data - For each type of lighting fixture, data on features, accessories,finishes and the following shall be included:

Note. Issue separate supporting documents if required.

9 Provide physical description of lighting fixture including dimensions.

10 Provide details of the driver(s) including, manufacturer, driver efficiency, catalogue code,certifications and input watts.

11 Provide luminaire photometric reports per IESNA LM-79-08, or similar International approvedequivalent; including, laboratory name, report number, date, luminaire catalogue number, luminaire,and light source specifications.

12 Provide luminaire coefficient of utilization data for reflectance values of 30/0/20 for street-side andhouse-side values for all optical distributions variations used.

13 Provide photometry table of zonal lumen output in 10o vertical increments showing both the lumen

value and the percentage of total out per 100 increments.

14 Confirm a minimum of 6,000 hours of continuous operation of the LEDs at three differenttemperatures per LM-80-08, or similar International approved equivalent.

15 Provide documentation of the expected useful life including the testing and calculation of useful lifeand verification of site lighting performance at that life. If the site defined performance methods areused, the interpolation between the three sets of LM-80 data, and all calculations applied inderiving the proposed LLD and useful life shall be provided.

16 Provide safety certification and file number as required for the luminaire family which shall be listed,labelled, or identified per the National electric code (NEC). Applicable testing bodies aredetermined by the US Occupational Safety Health Administration (OSHA) as National RecognisedTesting Laboratories (NRTL) and include CSA (Canadian Standards Association), ETL (EdisonTesting Laboratory), UL (Underwriters Laboratory) and CE Conformance European (CommunautEurop enne / Conformity Europ enne). Japanese electrical standard JET (Japan Electrical Safety &Environment Technology Laboratories).


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LED Sources Technical Requirements - Within the fixture the LED sources shallmeet the following requirements:

Note. Attach separate supporting documents if required.

17 Operating temperature rating shall be between – 40oC and minimum +50

oC at a minimum 95%

Relative Humidity (RH).

18 Storage (i.e. non-operating/daytime) temperature: all LED components to be designed to toleratebetween – 40

oC and minimum +80

oC at a minimum 95% Relative Humidity (RH).

19 Correlated colour temperature (CCT): 4000-6000K

20 Colour rendering index (CRI): ≥ 70

21 Luminaire manufacturer shall submit reliability reports indicating that the manufacturer of the LED(chip, diode, or package) has performed Joint Electron Devices Engineering Council (JEDEC), orsimilar International approved equivalent; reliability tests on the LEDs as follows. Factory pre-release test reports shall be provided from the LED manufacturer duly complying with JEDECJESD22-A108C, or equivalent, for operating life tests at 85

oC Ambient temperature and also for

humidity and salt atmosphere corrosion tests. Standards and tests used must be stated.

LED Drivers Technical Requirements - Within the fixture the LED driver(s) shallmeet the following requirements:

22 Drivers shall be 1-10v dimmable and have a minimum efficiency of 85%.

23 Case (Tc o

C) Temperature rating -40oC to minimum +80

oC and at a minimum 95% Relative

Humidity (RH). Driver/Fixture to have some means of built-in overheat thermal protection in theform of automatic dimming or stepping/holding down of the driver where temperature exceedsoperational limits. Thermal cut-out devices which turn the fixture LEDs completely off are notacceptable.

The Driver and driver output current must be shown to be fully tested and compatible with the exact

LED chips/engine of the luminaire. All information provided and the cost analysis/paybackcalculations should be calculated with the exact drive current including the calculation for the lifecycle, life and resultant increase or decrease of the energy consumption if applicable.

24 Input voltage; capable of 120-277 volt, single phase or as required by the site.

25 Power supplies can be UL Class 1 or II output or similar European CE or International equivalent.


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26 Surge protection: Must be tested in accordance to the requirements of IEEE/ASNI C62.41.2-2002,Scenario I Location Category C or International equivalent.

27 Drivers shall have a Power Factor (PF) of L: ≥ 0.90.Drivers shall comply with FCC 47 cfr part 18 non-consumer RFI.EMI standards or equivalent.Drivers shall be RoHS Compliant.

28 Drivers shall have a total individual luminaire Harmonic Distortion (THD) of: ≤ 20% in accordancewith ANSI C82.77 (2002). However the Contractor shall measure the harmonic at the supply point(LV side of the distribution substation) after the installation of all the LED street lights and adoptharmonic compensation methods to limit the total harmonics distortion in the supply voltage to

maximum 5% as per IEEE 519 Regulations.

Luminaire Requirements - The dedicated luminaire expected useful life (light output) andDepreciation requirements shall be as follows:

29 Useful Life Requirements

The useful life of the luminaire in terms of lumen output must be as specified by one of the followingtwo methods.

a/ As per LM-79-08 or approved International equivalent: Simplified B20-L70 threshold. A minimum

of 50,000 operating hours before reaching the B20-L70 lumen output degradation point with nocatastrophic failures. The B20-L70 lumen output must be capable of providing the luminance leveland uniformity.

b/ Site performance method. A life time of number of hours specified by the site based onexpected site lighting useful life must be capable of providing the luminance levels of uniformity.

30 Useful life testing and verification procedure

Simplified B20-L70 threshold. Perform LM-79-08 (or approved International equivalent) testing onthe luminaire at both time intervals of 0 hours and 6,000 hours. The luminaire shall be operatedcontinuously in the appropriate UL 1598/153 environment or equivalent except when it is removedto perform the LM-79 light output tests. If the light output determined at 6,000 hours is ≥ 96% of thelight output determined at 0 hours, the luminaire meets the simplified B20-L70 threshold for useful

life.

31 Site Performance method

a/ Perform lumen depreciation testing per LM-80-08 (or approved International equivalent) on thelight sources (s) (module/array) for a minimum of 6000 hours (longer testing period is encouraged).Identify the installed (in luminaire) operating temperature of the LED using the Ts point under


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operating ambient temperature of 50-degreesC. From this interpolated curve, determine the lamplumen depreciation (LLD) value and useful life that meets the needs of the site defined hours ofoperation to end of useful life as well as the luminance level and uniformity required.

Project Performance Requirement - The following factors shall be applied todetermine the performance requirements:

32 Light Loss Factors (LLF)

LLF = LLD x LDD (Lamp Lumen Depreciation x Luminaire Dirt Depreciation)

a/ Assume Lamp Lumen Depreciation (LLD) 0.70 for LED dedicated luminaires except whererecommended otherwise by the luminaire manufacturer. Assume the appropriate effects fromtemperature on the lumen output of the luminaire. Note: The figure used should only match thestated Lumen Depreciation value given by the manufacturer for 50,000-hour operation at minimum50degreeC ambient temperature. Manufacturer shall provide data to demonstrate the 50,000-hourlumen depreciation factor at the minimum 50degreeC temperature as required by the relevantMunicipality and DoT. The method of calculation of lumen depreciation for 50,000 hrs shall bereviewed and declared consistent with their data by the LED chip manufacturer.

b/ Assume Luminaire Dirt Depreciation (LDD) using appropriate and stated depreciation factors tosuit actual environment and resistance properties of the specific fixture.

Photobiological Safety The Manufacturer/Supplier shall provide a written undertaking tothe satisfaction of either the relevant Municipality or DoT of testing to the following standards:

33 Ensure luminaire complies with Photobiological Safety of lamps and lamp systems in accordancewith the requirements of BS EN 62471:2008 or A N S I / I E S N A R P - 2 7 . 3 - 0 . Provide proof oftesting and compliance with the standards with certification provided to prove the fixture is classedas “Exempt”.


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34 Undertake all lighting design and calculation to the followingDMA/DoT Design Standards:

The Contractor shall conduct a Field Performance test of the lighting installations immediately afterenergisation of the system in the presence of the Engineer. The test results shall meet the lightingrequirements identified in the above specifications and below table. Either the relevant Municipalityor DoT will take appropriate actions if the specified lighting levels are not achieved and theContractor will have to undertake remedial action to address the problems at his cost and withoutdelay to the Contract.

*Only for situations where the street lighting requirements, mounting heights and fixtures etc. arecontinued for all areas exceeding the standard distances and criteria set out under IESNA and/or theuse of soffit fixtures is required, refer to the requirements of Part-B of this Specification (lighting for

underpasses and tunnels)

**Any equivalent technology to LED proving similar or better illumination performance, energyefficiency and long-term (minimum 15-year) full life cycle cost analysis comparison undertaken to

PAS 55 or similar and which fully meets the requirements of this specification.

***Optimum pole heights and spacing arrangement to be selected for the project so that it isdesigned for the maximum possible overall luminous and energy efficiency with the fixtures

proposed.

Roadway Class

/IESNA

Average Maintained

Luminance(L)=CD/m2

/ Illumination(Em)=LUX

Uniformity

Ratio (minimumto average)

Light

Source

Pole Height

Freeways & Expressways 1.5 (CD/m ) 0.4 (Lmin to Lav) Discharge

or

LED

Max 30m***

Max 20m***

Major Arterials

(Boulevards)

1.3 (CD/m ) 0.4 (Lmin to Lav) LED or

Equivalent**

Max 14m***

Secondary Arterial

(Avenue)

1.0 (CD/m ) 0.4 (Lmin to Lav) LED orEquivalent**

Max 12m***

Sector Internal Roads

(Street)


Max 10m***

Access Lanes 0.5 (CD/m ) 0.4 (Lmin to Lav) LED orEquivalent**

Max 10m***

Cross Walk 30 LUX 0.4 (Emin to Eav) LED orEquivalent**

To Match Road***

Ramp Terminal & Traffic

Conflict Areas


To Match Road***

Under Bridges* Match Road 0.4 (Lmin to Lav) LED orEquivalent**

-

Parking Lots 5-15 LUX (low to high risk) 0.4 (Emin to Eav) LED orEquivalent**

Max 10m***


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Project Lighting Calculations - The following performance reports of the lightinginstallation shall be submitted for approval along with the material submittal:

35 Computer Generated Photometric Analysis of Proposed DAY 1 (Defined as the initial luminancevalue):

This calculation is useful to ascertain the expected measurable light levels on site during the projectcommissioning period. It should be noted that this is not considered a design calculation for theproject. The design calculation is undertaken in accordance with section 36 below.

a/ Provide average luminance/illuminance measurements and uniformity at grade. Spacingbetween measurement points shall be as per IESNA standards or equivalent European or

International Standards.

b/ Computer calculations should use of the following applicable LLF value (in accordance with themethodology set out in section 32 above): using variables 1.0 for both LLD and for LDD.

36 Computer Generated Photometric Analysis of Proposed FUTURE DATE (Defined as assumingnumerous thousands of hours of operation and using stated design/deliver luminance value).

This calculation is considered the DESIGN calculation for the project.

a/ Provide average luminance/illuminance measurements and uniformity at grade. Spacingbetween measurement points shall be as per IESNA standards or equivalent European orInternational Standards.

b/ Computer calculation should use the LLF values (LLD x LDD). All as calculated under therequirements set out in section 32 above.

c/ The photometric data files shall be provided to the Consultant and either the relevant Municipalityor DoT for verification.

Quality Assurance

37 The relevant Municipality or DoT may request a standard production model luminaire sample,identical (including LED Package) to the proposed product, to be installed for inspection. TheMunicipality or DoT may also request independent testing of sample luminaires to verify luminaire

performance and compliance with the specifications. Testing shall be conducted as per theapplicable IESNA, ANSI or approved International equivalent approved methods of products usingSolid Stage Lighting (SSL) sources. The relevant Municipality or DoT shall be sole judge regardingacceptability of optical system performance. All testing certificates shall be from a Laboratorycertified/approved by UKAS or UL or has ISO 17025 or equivalent certification.

According to the requirements of the Project’s Contract documents, if required either the relevantMunicipality or DoT reserves the right to attend, or appoint a third party to attend, a factoryinspection.


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Warranty

LED Luminaire Warranty - The Consultant/Contractor shall provide a written undertakingof the Warranty from the Luminaire Supplier(s), accompanied with the written proof of the localrepresentative’s UAE Operating License and established UAE background, to the satisfaction ofeither the relevant Municipality or DoT to warranty the materials and performance, as follows:

38 A written warranty for a minimum five (5) year on-site replacement material, fixture, finishes andworkmanship. On-site replacement includes transportation, removal and installation of newproduct. Body and finish warranty shall include warranty against failure or substantial

deteriorations such as corrosion, blistering, cracking, peeling, chalking or fading with no cost to theMunicipality/DoT.

39 A written warranty for a minimum five (5) year replacement material warranty for defective or non-starting LED source assemblies with no cost to the Municipality/DoT.

40 A written warranty for a minimum five (5) year replacement material warranty on all supplieddrivers, power supply units (PSUs) and in-built control components with no cost to theMunicipality/DoT.

41 A written warranty for a minimum five (5) year replacement material warranty for on-maintainedluminance levels on all light sources (LED package, LED array, or LED module) including, but notlimited to the LED die, encapsulate, and phosphor. If the expected useful life of the luminairesystem is not maintained, then the manufacturer shall replace the light source(s) or luminaire asneeded with no cost to the Municipality/DoT.

42 A written warranty for a minimum ten (10) years against the deterioration of the housing, allexternal components; such as lenses, gaskets & fastenings, and the fixture finishes including, butnot limited to, corrosion, yellowing, blistering, chalking, cracking, peeling or fading with no cost tothe Municipality/DoT.


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Part B – LED Luminaires for Tunnel and Underpass areas

General

1 The design, specification, calculation, manufacturing, testing, shipment, installation andperformance of LED lighting system (or other equally sustainable technology) shall be inaccordance with the applicable requirements of all either the relevant Municipality’s or DoT’selectrical and lighting standards for electrical distribution works, except as specified herein. Copiesshould be requested from either the relevant Municipality or DoT if not already held. The luminairesshall be designed to operate continuously at the specified ambient temperature and humidity withspecial attention given to its vibration-proof construction and to the occasional sand storms anddusty weather in designing the luminaire body. The manufacturers shall guarantee adherence tothis Specification and the performance of their luminaire under all the required design conditions.

The consultant shall be responsible to ensure that the project and product specifications are fully incompliance, without any deviation from this Specification prior to forwarding to either the relevantMunicipality or DoT for approval. Any deviation should be brought to the notice of theMunicipality/DoT. The Consultant shall ensure in his design the following: integration, coordination,functionality and accessibility of these services. It shall be the Consultant’s responsibility to bringthe system to the design & operating and maintenance conditions.

The Consultant shall as requested by either the relevant Municipality or DoT provide full costanalysis including payback assessments as required for the project and in accordance with theinstructions given by the Municipality/DoT.

2 The light fixture shall suitable for mounting on tunnel and/or underpass ceilings (either surface-mounted or recessed versions as applicable). It shall be suitably vibration-proof, have suitableoptical distribution and slim and low profile as indicated on the drawings and shall provide efficienteven low-glare illumination. The correct cut-off angles and spill light limits as set out in CIE 126-1997 (Guidelines for Minimizing Sky Glow. Commission International de L 'Cellarage / 01-Jan-1997) must be met and the overall requirements for Estidama Communities projects as applicablefor the area and zone of the project.

The housing shall be of either extruded aluminium or die cast aluminium with very low copper-content and high corrosive resistance. The finish coating for housing shall be with an anti-corrosiveanodized/painting process or equivalent, providing excellent UV and environmental exposureresistance to fading, peeling cracking or corrosion. The driver(s) shall be integral to the fixturehead, encapsulated/potted and protected in a waterproof (IP) environment, enabling access to thedriver(s) for easy maintenance requirements. The fixtures shall be CE or UL certified, or comply

with equivalent international standards with all certification made available.

Applicable Standards & Guidance Documents

3 The following documents (or equivalent International approved documents) shall be followed:

a) IESNA (Illuminating Engineering Society of North America) - Lighting Handbook 10th

Edition.


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b) IESNA RP-08(reaffirmed 2005) - Roadway Lighting.

c) CIE 115 -2010 – Lighting of Roads for Motor and Pedestrian Traffic.

d) ANSI/IESNA RP-22-11 Tunnel Lighting.

e) CIE 88 – Guide for Lighting of Road Tunnels and Underpasses.

f) IESNA RP-19-01 Roadway Sign Lighting.

g) IESNA TM-16 -05 Technical Memorandum on Light Emitting Diode (LED) Sources & Systems.

h) IESNA DG-4-03 Design Guide for Roadway Lighting Maintenance.

i) IESNA RP-16-10 Nomenclature & Definitions for Illuminating Engineering.

j) IES/IESNA LM-79-08 Approved Method: Electrical and Photometric Measurements of Solid-StateLighting Products.

k) IES/IESNA LM-80-08 Approved Method for Measuring Lumen Maintenance of LED LightSources.

l) IEC 60529 or EN 60 529 (IP) and EN 50 102 (IK).Degrees of Protection Provided by Enclosures(IP Code for ingress protection and IK Code for Mechanical Strength).

m) ANSI/NEMA/ANSLG C78.377-2008-Americian National Standard for chromatically of SolidStage Lighting products.

n) BS EN 62471:2008 or ANSI/IESNA RP-27.3-07 Photobiological safety of lamps and lamp

systems.

o) EN 60598-parts 1, 2-1 & 2-3 (Electrical safety) General and for Road Lighting Luminaires.

p) EN 61547, EN 61000-3-2, EN 61000-3-3 & EN 55015 – for Electromagnetic Compatibility(Immunity Requirements, Harmonics Requirements, Flicker Requirements & Radiated andConducted Emissions, respectively).

q) CIE 126-1997 Guidelines for Minimizing Sky Glow and IESNA TM-10 Addressing Obtrusive(Urban Sky Glow and Light Trespass) in conjunction with Urban Lighting.

r) International Commission on Illumination (CIE).

s) Joint Electron Device Engineering Council (JEDEC).

t) ANSI C82.77-2002 - Harmonic Emission Limits & IEEE Std 519 1992 - Harmonic Limits

u) Municipality/DoT Sustainability Guideline Standards(either the relevant Municipality’s/ DoT’s.For ADM the IRI Sustainability Guideline Standard 2010)

v) ESTIDAMA - Community Pearl Rating System.

w) UPC - Utilities Design Guidelines, Public Realm Design Guidelines & Urban Street DesignManual.


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Construction

4 LED Luminaires

Within the Luminaire:

The light source shall be super bright white light emitting Diodes (LEDs) with individual minimumefficacy of at least 100lm/W arranged modularly to provide the required lighting output. All lumenfigures shall be Deliver (Hot) Lumens.

The LEDs shall be from a reputed manufacturer of LEDs with proven past performance inaccordance with ANSI/NEMA/ANSLG C78.377-2008 – (American National Standard forChromaticity of Solid State Lighting Products) or similar approved International Standard.

They shall only be from MacAdam Ellipse Step-3 or Step-4 Bins. Step-7 Binning is not acceptable.

The CRI ≥70

The LEDs shall be removable/replaceable on site by modular means without any possible risk tomaintaining luminaire photometry and without the need to demount the fixtures for sake of futureupgrading/maintenance requirements.

Whole Luminaire Efficacy:

The optimum efficiency of the luminaire shall be confirmed as follows:

Minimum luminaire efficacy shall be:

≥ 75llm/cctW (@min60-degC, min95%RH)

This is given as Total Luminaire Design (Deliver) Lumen Output (llm) over Total Luminaire CircuitWatts (cctW) at minimum 60-degrees Centigrade Operating outside Ambient Temperature andminimum 95% Relative Humidity.

The efficacy being stated at minimum 60 Deg C (Greater than or equal to 75 llm/cctW) should besupported by a thermal test report for the luminaire. This report should provide percentagedepreciation of light output at 60 Deg C from testing value of 25degreeC or 35degreeC. This can be

compared with LM-79 efficacy at lab temperature from photometric report and de-rated. The effecton the driver case temperature at minimum 60degreeC should also be shown.

Luminaire Maximum % Direct Uplight shall be as CIE 126-1997 and as required/allowed for theproject for the Estidama application as applicable.

Please note the importance of providing the correct lumen output figures for min60 degree-ambienttemperature operation of the luminaire. The above figure must not be based on using lumen outputgiven for the standard 25 or 35-degreeC ambient lab test results unless stated that they are thesame.


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5 Optical Control

The luminaire shall be fitted with optical refractors, diffusers and/or reflectors. Different optics shallbe proposed to exactly suit the specific applications. Independent laboratory photometric testreports shall be submitted for the luminaire photometric files used in the lighting calculations. Thetesting should conform to IESNA LM-79-08 standards.

6 Thermal Management

The LED modules shall be mounted on heavy duty heat sinks to ensure excellent head dissipation.The design of the heat sinks shall be such that there is a direct thermal path from the led junctionsto the atmosphere thus providing a thermal transfer effect throughout the life of the luminaire. Theheat sinks shall be proprietary and designed by the lighting manufacturer to enable the luminairesto work efficiently in Abu Dhabi climatic conditions. The luminaire shall be provided with ademonstrated ventilation arrangement allowing heat to be dissipated to the atmosphere. Theluminaire shall be designed to prevent collection of debris on the heat sinks by proven and statedmeans. The design shall be such that the luminaire shall be self cleaning in normal operation. Theluminaire shall be provided with vibration-proof stainless steel adjustable bracket, customized ifrequired to meet on site fastening arrangement, and the bracket shall be totally separable from theluminaire, to allow mounting of the same at site, ahead of the luminaire. The Contractor shallcoordinate with the LED fitting manufacturer to make sure complete compatibility of the products.

7 Ingress Protection

The LED Fixture’s Driver and LED Engine/optical unit components shall be externally fully rated at

a minimum of IP-65 (with the driver or driver housing to have a minimum rating of IP-66) and haveproven means of negating internal condensation build-up. They shall have a minimum mechanicalstrength rating of IK-07 (minimum IK-08 required for all glass components). All synthetic materialsshall be 100% UV Stable and scratch resistant.

8 Vibration Resistance

The fixture, mounting bracket and connections shall have proven and stated vibration resistantdesign specifically for tunnel applications.

9 Copper Content

All Aluminium Die-cast components shall have a very low copper content of less than 0.1% forcorrosion resistance or similar proven methodology of protection. Please note theMunicipalities’/DoT’s Warranty requirements for the luminaire body as set in clause 44.


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Fixture Technical Data - For each type of lighting fixture, data on features, accessories,finishes and the following shall be included:

Note. Issue separate supporting documents if required.

10 Provide physical description of lighting fixture including dimensions.

11 Provide details of the driver(s) including, manufacturer, driver efficiency, catalogue code,certifications and input watts.

12 Provide luminaire photometric reports per IESNA LM-79-08, or similar International approved

equivalent; including, laboratory name, report number, date, luminaire catalogue number, luminaire,and light source specifications.

13 Provide luminaire coefficient of utilization data for reflectance values of 30/0/20 for street-side andhouse-side values for all optical distributions variations used.

14 Provide photometry table of zonal lumen output in 10o vertical increments showing both the lumen

value and the percentage of total out per 100 increments.

15 Confirm a minimum of 6,000 hours of continuous operation of the LEDs at three differenttemperatures per LM-80-08, or similar International approved

16 Provide documentation of the expected useful life including the testing and calculation of useful lifeand verification of site lighting performance at that life. If the site defined performance methods areused, the interpolation between the three sets of LM-80 data, and all calculations applied inderiving the proposed LLD and useful life shall be provided.

17 Provide safety certification and file number as required for the luminaire family which shall be listed,labelled, or identified per the National electric code (NEC). Applicable testing bodies aredetermined by the US Occupational Safety Health Administration (OSHA) as NationallyRecognised Testing Laboratories (NRTL) and include CSA (Canadian Standards Association), ETL(Edison Testing Laboratory), UL (Underwriters Laboratory) and CE Conformance European(Communaut Europ enne / Conformity Europ enne). Japanese electrical standard JET (JapanElectrical Safety & Environment Technology Laboratories).

LED Sources Technical Requirements - Within the fixture the LED sources shallmeet the following requirements:

Note. Attach separate supporting documents if required.

18 Operating temperature rating shall be between – 40oC and minimum +60

oC at a minimum 95%

Relative Humidity (RH).


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29 Drivers shall have a Total individual luminaire Harmonic Distortion (THD) of: ≤ 20%. In accordancewith ANSI C82.77 (2002). However the Contractor shall measure the harmonic at the supply point(LV side of the distribution substation) after the installation of all the LED street lights and adoptharmonic compensation methods to limit the total harmonics distortion in the supply voltage tomaximum 5% as per IEEE 519 Regulations.

Luminaire Requirements - The dedicated luminaire expected useful life (light output) andDepreciation requirements shall be as follows:

30 Useful Life Requirements

The useful life of the luminaire in terms of lumen output must be as specified by one of the followingtwo methods.

a/ As per LM-79-08 or approved International equivalent. Simplified B20-L70 threshold. A minimumof 50,000 operating hours before reaching the B20-L70 lumen output degradation point with nocatastrophic failures. The B20-L70 lumen output must be capable of providing the luminance leveland uniformity.

b/ Site performance method. A life time of number of hours specified by the site based onexpected site lighting useful life must be capable of providing the luminance levels of uniformity.

31 Useful life testing and verification procedure

Simplified B20-L70 threshold. Perform LM-79-08 (or approved International equivalent) testing onthe luminaire at both time intervals of 0 hours and 6,000 hours. The luminaire shall be operatedcontinuously in the appropriate UL 1598/153 environment or equivalent except when it is removedto perform the LM-79 light output tests. If the light output determined at 6,000 hours is ≥ 96% of thelight output determined at 0 hours, the luminaire meets the simplified B20-L70 threshold for usefullife.

32 Site Performance method

a/ Perform lumen depreciation testing per LM-80-08 (or approved International equivalent) on thelight sources (s) (module/array) for a minimum of 6000 hours (longer testing period is encouraged).Identify the installed (in luminaire) operating temperature of the LED using the Ts point underoperating ambient temperature of 50-degreesC. From this interpolated curve, determine the lamplumen depreciation (LLD) value and useful life that meets the needs of the site defined hours ofoperation to end of useful life as well as the luminance level and uniformity required.


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Project Performance Requirement - The following factors shall be applied todetermine the performance requirements:

33 Light Loss Factors (LLF)

LLF = LLD x LDD (Lamp Lumen Depreciation x Luminaire Dirt Depreciation)

a/ Assume Lamp Lumen Depreciation (LLD) 0.70 for LED dedicated luminaires except whererecommended otherwise by the luminaire manufacturer. Assume the appropriate effects fromtemperature on the lumen output of the luminaire. Note: The figure used should only match thestated Lumen Depreciation value given by the manufacturer for 50,000-hour operation at60degreeC ambient temperature. Manufacturer shall provide data to demonstrate the 50,000-hourlumen depreciation factor at the minimum 60degreeC temperature as required by the relevantMunicipality and DoT. The method of calculation of lumen depreciation for 50,000 hrs shall bereviewed and declared consistent with their data by the LED chip manufacturer.

b/ Assume Luminaire Dirt Depreciation (LDD) using appropriate and stated depreciation factors tosuit actual environment and resistance properties of the specific fixture.

Photobiological Safety The Manufacturer/Supplier shall provide a written undertaking tothe satisfaction of either the relevant Municipality or DoT of testing to the following standards:

34 Ensure luminaire complies with Photobiological Safety of lamps and lamp systems in accordancewith the requirements of BS EN 62471:2008 or A N S I / I E S N A R P - 2 7 . 3 - 0 . Provide proof of

testing and compliance with the standards with certification provided to prove the fixture is classedas “Exempt”.


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35 Undertake all lighting design and calculation to the followingDMA/DoT Design Standards:

The Contractor shall conduct a Field Performance test of the lighting installations immediately afterenergisation of the system in the presence of the Engineer. The test results shall meet the lightingrequirements identified in the above specifications and below table. Either the relevant Municipalityor DoT will take appropriate actions if the specified lighting levels are not achieved and theContractor will have to undertake remedial action to address the problems at his cost and withoutdelay to the Contract.

Day Time Luminance Threshold and Transition Zones shall follow IESNA RP-22-11 Section 6(Lighting Design Criteria) Design Guidelines

* Any equivalent technology to LED proving similar or better illumination performance, energyefficiency and long-term (minimum 15-year) full life cycle cost analysis comparison undertaken toPAS 55 or similar and which fully meets the requirements of this specification.

Project Lighting Requirements

36 a/ As above table: Maintained average luminance shall vary from 2.5 CD/m2 to 8 CD/m

2 and 0.4

uniformity ratio for inside the tunnels.

b/ As above table: Maintained average luminance of 2.5 CD/m2 to 8 CD/m

2 and 0.4 uniformity ratio

for underpass areas.

Project Lighting Calculations - The following performance reports of the lightinginstallation shall be submitted for approval along with the material submittal:

37 Computer Generated Photometric Analysis of Proposed DAY 1 (Defined as the initial luminancevalue):

Roadway Class

/IESNA

Average Maintained

Luminance(L)=CD/m2

/ Illumination(Em)=LUX

Uniformity

Ratio (minimumto average)

Light

Source

Mounting

Height

Tunnels:

(Interior Zone Level 1)

Day Time Luminance

8.0 (CD/m ) 0.4 (Lmin to Lav) LED orEquivalent*

Ceiling Mounted

(Interior Zone Level 2)

Day Time Luminance

6.0 (CD/m ) 0.4 (Lmin to Lav) LED orEquivalent*

Ceiling Mounted

Interior Zone Luminance 2.5 (CD/m ) 0.4 (Lmin to Lav) LED orEquivalent*

Ceiling Mounted


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This calculation is useful to ascertain the expected measurable light levels on site during the projectcommissioning period. It should be noted that this is not considered a design calculation for theproject. The design calculation is undertaken in accordance with section 38 below.


b/ Computer calculations should use of the following applicable LLF value (in accordance with themethodology set out in section 33 above): using variables 1.0 for both LLD and for LDD.

38 Computer Generated Photometric Analysis of Proposed FUTURE DATE (Defined as assumingnumerous thousands of hours of operation and using stated design/deliver luminance value).

This calculation is considered the DESIGN calculation for the project.


b/ Computer calculation should use the LLF values (LLD x LDD). All as calculated under therequirements set out in section 33 above.

c/ The photometric data files shall be provided to the Consultant and either the relevant Municipalityor DoT for verification.

Quality Assurance

39 The relevant Municipality or DoT may request a standard production model luminaire sample,identical (including LED Package) to the proposed product, to be installed for inspection. TheMunicipality or DoT may also request independent testing of sample luminaires to verify luminaireperformance and compliance with the specifications. Testing shall be conducted as per theapplicable IESNA, ANSI or approved International equivalent approved methods of products usingSolid Stage Lighting (SSL) sources. The relevant Municipality or DoT shall be sole judge regardingacceptability of optical system performance. All testing certificates shall be from a Laboratorycertified/approved by UKAS or UL or has ISO 17025 or equivalent certification.

According to the requirements of the Project’s Contract documents, if required either the relevantMunicipality or DoT reserves the right to attend, or appoint a third party to attend, a factoryinspection.


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Warranty

LED Luminaire Warranty - The Consultant/Contractor shall provide a written undertakingof the Warranty from the Luminaire Supplier(s), accompanied with the written proof of the localrepresentative’s UAE Operating License and established UAE background, to the satisfaction ofeither the relevant Municipality or DoT to warranty the materials and performance, as follows:

40 A written warranty for a minimum five (5) year on-site replacement material, fixture, finishes andworkmanship. On-site replacement includes transportation, removal and installation of newproduct. Body and finish warranty shall include warranty against failure or substantialdeteriorations such as corrosion, blistering, cracking, peeling, chalking or fading with no cost to theMunicipality/DoT.

41 A written warranty for a minimum five (5) year replacement material warranty for defective or non-starting LED source assemblies with no cost to the Municipality/DoT.

42 A written warranty for a minimum five (5) year replacement material warranty on all supplieddrivers, power supply units (PSUs) and in-built control components with no cost to theMunicipality/DoT.

43 A written warranty for a minimum five (5) year replacement material warranty for on-maintainedluminance levels on all light sources (LED package, LED array, or LED module) including, but notlimited to the LED die, encapsulate, and phosphor. If the expected useful life of the luminairesystem is not maintained, then the manufacturer shall replace the light source(s) or luminaire as

needed with no cost to the Municipality/DoT.

44 A written warranty for a minimum ten (10) years against the deterioration of the housing, allexternal components; such as lenses, gaskets & fastenings, and the fixture finishes including, butnot limited to, corrosion, yellowing, blistering, chalking, cracking, peeling or fading with no cost tothe Municipality/DoT.


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Part C – Lighting Poles

General

1 Pole shall be of a type that can accommodate a variety of applications. The pole shall be made upof an extruded aluminium or steel mast that enables proprietary accessories to be mounted alongits length at any height and position. The finish colour and design of the pole and accessories shallbe as agreed with either the relevant Municipality or DoT for the project. Where required by designconditions structural reinforcing steel cores shall be used to reduce deflection of pole foraccessories’ weight requirements. If the steel core is in contact with Aluminium, the manufacturer

shall ensure that bi-metallic corrosion is prevented by means approved by the relevant Municipalityor DoT. All poles shall be linked by standard components, function and design. The poles shall bedesigned to comply with the requirements of AASHTO Luminaire Standards specifications forstructural supports for highway signs, luminaries and traffic signals latest edition with interims.

Materials

2 a) Foundations. Structural analysis shall be submitted to show that the foundation design meetsthe load of the given pole type in its “Fully Loaded” state. Unless otherwise stated it is assumedthe pole will sit above ground on a 100mm bed on non shrink grout. A Special design details shallbe submitted by the Contractor to install the poles above tunnel structure. The design details shallbe submitted for either the relevant Municipality’s or DoT’s review and approval.

b) Service Hatches, Each pole shall have two service hatches approximately, 400mm fromground level where the connection of cables can be made between the outside network and thepole accessories. One service hatch shall be used for street lighting and the remaining one forother services. The service hatch shall be accessible without removing the cover plate or claddingfrom the pole base. The cover shall be fixed by two screws. The service hatch or hand hole covershall fixed with hinges made of corrosion resistant materials such as stainless steel grade 316(A4),brass, hot-dip galvanized steel, etc. as applicable based on the pole and cover plate material andshall be padlocked with heavy duty padlocks complying with either the relevant Municipality’s orDoT’s standard specifications. The hatches shall house general purpose outlets (GPO) that can beaccessed through an external lockable hatch. The hatch door keys shall be supplied as per thestandards of either the relevant Municipality’s or DoT’s requirements.

c) Foundation conduits. Electric conduits shall be installed through foundation and shall enterthe poles from base plate.

d) Steel work. Poles’ steel work shall be manufactured out of BS grade S355 steel for 10-14mpoles or as appropriate to a pole of lower height. Hot dipped galvanizing (100 Microns minimumcoating thickness) surface treatment shall be applied to both internal and external surfaces. Thebase plate shall be in accordance with either the relevant Municipality‘s or DoT’s standardspecifications. All additional fixtures (Fixture Type-1, Fixture Type-2, and Fixture Type-3) shall beon steel attachments of BS Grade S275 with hot dipped galvanizing (100 microns minimum). Base


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plate shall be manufactured as specified on the Drawings. Where steelwork is in contact withaluminium work, the manufacturer shall ensure that bi-metallic corrosion is prevented by meansapproved by the relevant Municipality or DoT.

e) Aluminium work. Poles’ aluminium shall be made up of extruded aluminum alloy (6063/6082-T6) which shall have an anodized protective coating finish to 25 microns. The colour of theanodized finish shall be as approved by either the relevant Municipality or DoT. The transition rimshall be of cast aluminum alloy of grade LM6 having coating of minimum 100 microns of polyesterpowder coating, type PE-SDF matching the approved colour of the anodized extruded aluminium.

f) Bracketry and Base Plate Cover . Pole brackets and base plate cover shall be manufactured

out of BS grade S275 Steel. This shall have high strength, be easily machinable able to handle anarray of finishes. All steel components shall be hot-dip galvanized to a minimum thickness of100microns and painted as per the applicable clauses of either the relevant Municipality’s or DoT’sstandard specifications. The base plate cover shall be supplied along with the pole.

g) Fasteners. All fasteners supplied shall be made of corrosion resistant materials such asstainless steel; - Grade 316, brass, hot-dip galvanized steel etc, based on the materials with whichit will be in contact. Bi-metallic contact shall be properly designed to avoid any galvanic or bi-metallic corrosion.

h) Electric Equipment. M8 x30 mm long threaded stud carrying two nuts and two washers shallbe provided as an earth point. It shall be located with the service hatch. The electrical terminationcutouts shall be supplied in accordance with the Supply Company’s (Street Lighting) requirements

and as shown on the Drawings. Each pole shall be polyethylene rope (dia. 4mm) “draw wired” toassist in feeding electrical and service cables.

i) Product Identification Tag. The name of the lighting column manufacturer and the date ofmanufacture shall be clearly marked using an aluminium name tag affixed to the column in anappropriate location and manner to suit the column design and access.

j) Copper Content. All Aluminium Die-cast components shall have a very low copper content ofless than 0.1%.

Assembly

3. a) Assembly of Pole. The pole shall be complete with all accessories and all necessary componentassembly undertaken at the factory. The final assembly of pole and components shall be ready forinstallation at site without any works required other than using suitable fixing tools.

b) Mast arm for the Luminaires. The mast arm for the luminaire shall be fitted on site to the pole.The attachment of the mast arms shall be made of standard fasteners through the structuralcasting. The mast arm shall be self-supporting against all forces including uplift, without


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the use of any guy wires unless approved by either the relevant Municipality or DoT. The luminaireshall be fixed to the mast arm and electrically wired. Finally the cable end shall be connected tothe electrical termination board at the service hatch located in the pole base. For traffic signalpoles, the arms shall also be self-supporting against all forces including uplift, without the use ofany guy wire unless approved by the relevant Municipality or DoT. Additionally, the arm shall berotatable by over 90° on either side, to allow for convenience of maintenance.

c) Additional Assembly. Provisions shall be made on the pole for enabling the fixing of otheraccessories such as fabric or electric banners, street signs, CCTV cameras or traffic signal headsby others after the installation of poles. These provisions shall allow for future additionalaccessories to be added without having to remove the existing installed accessories, luminairebrackets or the like. The provisions shall be such as to ensure the clean, aesthetic look ismaintained and shall allow for complete dismantling, when not in use, without leaving behind any

clamps, lugs, etc...

d) Pole Base Cladding. Where a decorative element shall be used for the cladding at the base ofthe pole it shall be made from laser-cut, anodized or PE-SDF powder-coated aluminium sheetingand UV-stabilized, scratch-resistant polycarbonate incorporating LED lighting as shown on thedrawings. LED strip shall be hidden behind the polycarbonate sheet. The number and type of LEDshall be as advised and approved by either the relevant Municipality or DoT and all lightingequipment must meet LED standards. LED wattage shall be finalized on product testing and clearadhesive 3M VHB or equivalent, 1mm thick film shall be applied to aluminum prior to laser cutting.Pattern shall be laser cut through both. Otherwise, adhesive shall bond aluminum to 6mm satin ice100% UV-stable, scratch-resistant polycarbonate after forming.

Design Submission and Production 4. a) Design for Strength. The poles shall be capable of withstanding a basic wind speed of 45 m/s

or 160 km/hr (3 second gust) when equipped with the actual number of lanterns and the associatedfittings or accessories as confirmed by either the relevant Municipality or DoT. All poles shall bedesigned in accordance with the requirements of the latest edition of AASTHO. Designcalculations shall be submitted, for the Municipality’s/DoT’s approval, showing the following:-

i. Wind load derivation (hand calculation) on luminaires and mounted accessoriesii. Wind loading derivation (hand calculation) on the poleiii. Sectional area of the pole at regular intervals of height along the pole, especially at

areas of cross-section change and hand hole openingiv. Stress at the intervals specified in (iii) abovev. Strength of the pole at the intervals specified in (iii) abovevi. Combined Stress Ratios at the intervals specified in (iii) above

.

b) Design for Deflection. Actual deflection against the deflection limit of the poles shall be clearlystated in the design calculations and shall conform to AASTHO. The actual deflection calculatedshall be based on the basic wind speed of 45m/s and shall be measured at the lantern position.The calculated deflection shall be the sum of deflection on the vertical pole section as well as theoutreach bracket arm section. Deflection of both the vertical pole and the arm shall be shown in thedesign submission.Design calculations shall show the pole deflection and shall be checked against the allowabledeflection and special deflection limits required for high definition cameras or traffic signal poles,where applicable.


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c) Notarized Statement. A notarized statement, attested by the UAE Embassy, certifying thepoles were built conforming to the manufacturer’s approved drawings and design calculations, shallbe submitted after completion of manufacture, and prior to delivery of poles to site. Pole delivery toproject site shall not be accepted without this.

Quality Assurance

5. Either the relevant Municipality or DoT may request standard production model samples, identicalto the proposed, product to be installed. The Municipality or DoT may request independent testingof the sample poles to verify the performance and compliance with the specifications. TheMunicipality or DoT shall be the sole judge regarding the acceptability of the performance of thelight poles. According to the requirements of the Project’s Contract documents, if required therelevant Municipality or DoT reserves the right to attend, or appoint a third party to attend, a factoryinspection. During a factory inspection, the manufacturer shall perform a full deflection test, as

agreed jointly with an accredited independent test house and the relevant Municipality or DoT, on arandomly selected pole from the manufactured lot, for each type of ordered pole, to establish thedesign compliance and structural integrity of the manufactured pole under simulated conditions offull loading, strictly in accordance with the approved design calculations and drawings. Differentoptions of the base or lower cladding unit are shown on the drawings. The Municipality/DoT willchoose one option during the material review process and the sample shall be submittedaccordingly.

Warranty

6. The Consultant/Contractor shall provide a written undertaking of the Warranty from the LuminaireSupplier(s), accompanied with the written proof of the local representative’s UAE OperatingLicense and established UAE background, to the satisfaction of either the relevant Municipality orDoT to warranty the materials and performance, as follows:

a) Provide a written ten (10) year on-site replacement material, fixture finish, and workmanship.On-site replacement included transpiration, removal and installation of new product. Finishwarranty shall include warranty against corrosion, failure or substantial deteriorations such asblistering, cracking, peeling, chalking or fading. The warranty shall include for maintained aestheticintegrity of the decorative pole and assembly, without any partial or complete separation,dislocation, disjointing, flaring, etc. of any elements of the pole and assembly with no cost to theMunicipality/DoT.

b) Provide a written ten (10) year replacement warranty for defective poles with no cost to theMunicipality/DoT.

Measurement and Payment

7. a) General. The measurement and payment for multifunctional decorative pole shall include, butnot by way of limitations, the complete light poles, luminaires with all accessories, foundations,earthing and all related materials and works for the complete installation and energizing the lightpole. Installation of cables in light poles shall be in accordance with either the relevantMunicipality’s or DoT’s standard specifications (for ADM - Section XVI-14, Electrical Distribution, ofthe ADM Standard Specifications).

b) Poles. Measurement and payment for the poles and components, will be at the unit rates asincluded in the Bills of Quantities, which rates shall be considered as full compensation for alllabour materials, finishes, tools, equipment and appurtenances as required, as specified, and asdirected by the relevant Municipality or DoT.


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Part D – Public Lighting Management System

Specification for High Pressure Sodium Installations(New Installations and retrofit)

1. All HPS lighting shall be controlled via a Public Lighting Management System (PLMS) includingindependent phase voltage stabilisation and dimming. The PLMS shall save up to 40% of energyand double the lamp life of HPS lamps.

Next to each lighting control panel (LCP) a power controller shall be installed to stabilise thevoltage and dim the lighting during off peak hours. There shall be no changes required to thestandard lighting installation or in case of retrofit to the existing installation. The control system shallbe fully independent of the lighting itself and it shall be able to control any brand of luminaire. Thesystem shall comply with CIE115 / 2010.

General Requirements

a. The PLMS will work with all luminaires HPS and MH type, equipped with standard magneticballast, igniter and power factor correction capacitor.

b. The system shall be able to dim LED luminaires equipped with an LPC module.

c. The PLMS shall be capable of dimming HPS lamps in a range of 100% - 50% and stabilizingthe voltage for MH and FL lamps. LED luminaires shall be dimmed from 100% - 0%.

d. The PLMS shall be capable of stabilizing the output voltage for each phase individually to +/-1% for input voltage fluctuations from 175V to 264V. It shall be able to increase the output upto 25V to compensate for low input voltage.

e. The PLMS shall be completely static, meaning no moving parts such as “variac-type”transformers with brushes and it shall not contain triac or IGBT based equipment.

f. The kVA rating installed shall be based on full load as per the drawings at cosφ 0.8 and aspare capacity of 30% for future connection of additional loads such as advertising panels ormore lighting.

g. The system shall have an automatic by-pass.

h. Each controller shall be de-rated by 30%, certified by the manufacturer.

i. The controller shall be in two separate compartments, one ventilated compartment for thetransformers and terminals IP44 and one sealed compartment for all electronic componentsIP54. The “double – chamber system” is an absolute must for Middle Eastern conditions.


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j. The PLMS has to be a field proven system with at least 5000 similar products installedworldwide. The chosen supplier shall have similar systems installed in at least 5 major cities inthe World and at least 5 years’ experience and installation in the GCC.

k. The PLMS shall use the latest generation technology, and comply with international standardssuch as. CE-mark, CEI 17-13/1, EN 60439-1 and UL916. PLMS shall be CE marked andconfirm to such standards. Under no circumstances the system shall induce harmonic currentsto the supply grid.

l. All the system component of PLMS will be suitable to operate within the temperature rangeof –20°C to +55°C with humidity of 0 – 97 % ; non-condensing.

Specification for LED InstallationsPublic Lighting Energy Saving and Monitoring System

2. The proposed system shall comply with CIE115 – 2010. It shall save up to 60% energy and extendthe life time of the LED’s.

3. The proposed system shall be compatible with any LED luminaire manufacturer. Multiplemanufacturer’s luminaires shall be able to be controlled from the same system. The source ofsupply shall be different for lighting and lighting control in order to guarantee full independence.Each luminaire has to be equipped with an approved dimmable driver as per Part A of thisSpecification (using the 1-10V input or PWM). Each pole shall be equipped with a Lighting PointController (LPC). The two shall be connected with a 5 core cable, phase, neutral, earth, control+

and control -.

4. The LPC module shall be located in the pole cut out and shall transmit / receive data to/from theLPM module (Lighting Point Manger) located in the lighting control cabinet (LCC) via the existingpower line using the power line communication method. Each LPC shall act as a receiver, atransmitter and as a relay to the next LPC. Up to 989 LPC’s shall be addressed from one LPM. TheLPM must be connected to the three phases, random capacitive coupling is not permitted. TheLPM shall be controlled via a digital time clock initiating the different light levels. The LCC shall beequipped with a suitable filtering system, preventing the higher frequency signals being fed back tothe supplies. The LPM shall have a suitable programming interface.

5. If required later, the data from the LPM shall be able to be communicated via a MODBus or RS232interface for communication to a central location via the GSM network or with a TCP/IP over a fibre-

optic converter to the central location. The operation of each luminaire shall be monitored and theoperating hours shall be tracked. Luminaire failures shall be signaled and maintenance schedulesprepared in advance.

Control the Luminaire: 4 scenarios shall be activated by the time clock via the LPM. Each of the16 groups of luminaires shall take a different operating point, e.g. OFF - 50% - 75% - 100% of max.Light. The 4 scenarios shall be freely programmed on the LPM.

Monitor the Luminaire: Some parameters shall be measured by the LPC and in real timecommunicated to the LPM two times per day on the request of the LPM. The time shall be set in


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the LPM. It is important that real measurement data is communicated. Alarm thresholds must beset from the central software.

6. Should for any reason the power line communication not be possible in an installation, the LPCmodule shall be controlled via the mains voltage. 230V = maximum light and 170V = minimum light.Min. and Max. shall be set in the LPC module. This solution is for mixed loads as well, where HPSand LED lights are controlled from the same LCP.

7. General Characteristic of the LPC Module for LED Luminaires

a. Located in the pole near the cutout in IP65 enclosure.b. Galvanically isolated output 1-10 VDC to control the driver to achieve dimming from 1 to 100 %

with steps of 1-10%c. Communication in AKS code with power line carrier and frequency 125 KHz (class 116)d. Dimming control via mains voltagee. Communication speed minimum 1000 Baudf. Suitable for lamps max. 300 Wg. Power consumption < 0.7Wh. Voltage supply : 170 – 254V / 50Hzi. Max distance for power line shall be ≤1000m

j. Each module shall act as a repeater (relays)k. Operating temperature: from -20 to +55 °Cl. Storage temperature: from -30 to +80 °Cm. Compliant with EN500065-1 and EN50178 and CEn. MTBF > 200’000 hrs

o. Each module reads and communicates the following data:- Lamp status on/off;- Voltage;- Luminaire curent;

- Power factor cos;- luminaire burning hours;- luminaire supply time (how many hrs the luminaire was supplied with power (thistime is not necessarily the same as the burning hrs.)

The supplier shall have at least ten (10) years of experience in public lighting management systemsand it shall have at least 5 similar installations in the GCC.

Specification for LED InstallationsTunnel Lighting Energy Saving, Control and Monitoring System

8. The proposed system shall comply with CIE88 – 2004. It shall save up to 60% energy and extendthe life time of the LED’s.

9. The proposed system shall be compatible with any LED luminaire manufacturer. Multiple


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manufacturer’s luminaires shall be able to be controlled from the same system. The source ofsupply shall be different for lighting and lighting control in order to guarantee full independence.

10. Each luminaire shall be equipped with an approved dimmable driver as per Part B of thisSpecification (using the 1-10V input or PWM). Each luminaire shall be equipped with a LightingPoint Controller (LPC). The two shall be connected with a 5 core cable; (phase, neutral, earth,control+ and control)

11. The LPC module shall be located near the luminaire and shall transmit / receive data to/from theLPM module (Lighting Point Manger) located in the lighting distribution board (LDB) via the powerline using the power line communication method. Each LPC shall act as a receiver, a transmitterand as a relay to the next LPC. Up to 989 LPC’s shall be addressed from one LPM. The LPM shall

be controlled via the PLC from the tunnel lighting control system initiating the different light levelsrequired. The LDB shall be equipped with a suitable filtering system, preventing the higherfrequency signals being fed back to the supplies. The LPM shall have a suitable programminginterface.

12. The data from the LPM shall be communicated via a MODBus and TCP/IP over the fiber opticconverter to the master PLC. The operation of each luminaire shall be monitored and the operatinghours of each luminaire shall be tracked. Lamp failures shall be signaled and maintenanceschedules prepared in advance.

Control the Luminaire: 4 scenarios shall be activated by the PLC via the LPM. Each of the 16groups of luminaires can take a different operat

2 - Regulamentos e Normas Em Vigor CIE 115 2010

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Transcript of 2 - Regulamentos e Normas Em Vigor CIE 115 2010