Office Compiled 051110

gReen BuiLDing inDeX Design RefeRence guiDe & suBMissiOn fORMAT

NON-RESIDENTIAL NEW CONSTRUCTION (NRNC)AssessMenT cRiTeRiA scORe suMMARypART CRITERIA ITEM pOINTS SUBMITTER GBI

EE Design EE1 EE2 EE3 1 EE4 EE5 EE6 EE7 EE8 EE9 EQ Air Quality EQ1 EQ2 EQ3 EQ4 EQ5 EQ6 2 EQ7 EQ8 EQ9 EQ10 EQ11 EQ12 EQ13 EQ14 EQ15

ENERGy EFFICIENCy Minimum EE Performance Lighting Zoning Electrical Sub-metering Renewable Energy Advanced EE Performance - BEI Enhanced Commissioning Post Occupancy Commissioning EE Verification Sustainable Maintenance INDOOR ENVIRONMENTAL QUALITy Minimum IAQ Performance Environmental Tobacco Smoke (ETS) Control Carbon Dioxide Monitoring and Control Indoor Air Pollutants Mould Prevention Thermal Comfort: Design & Controllability of Systems Air Change Effectiveness Daylighting Daylight Glare Control Electric Lighting Levels High Frequency Ballasts External Views Internal Noise Levels IAQ Before & During Occupancy Post Occupancy Comfort Survey: Verification 1 1 1 2 1 2 1 2 1 1 1 2 1 2 2 1 3 1 5 15 3 2 2 3

1 3 1 2 12 3 2 2 3

Commissioning

Verification & Maintenance

1 0 1 2 1 2 0 2 1 1 1 2 1 2 2

Thermal Comfort

Lighting, Visual & Acoustic Comfort

Verification

FIRST EDITION | FEBRUARY 2010 | VERSION 1.0

12

GREENBUILDINGINDEX SDN BHD (845666-V)


pART

CRITERIA

ITEM

pOINTS

SUBMITTER

GBI

SM SM1 SM2 SM3 SM4 SM5 3 SM6 SM7 SM8 SM9 SM10 Design SM11 SM12 SM13 MR MR1 MR2 MR3 MR4 MR5 MR6 MR7 WE WE1 5 WE2 WE3 WE4 WE5 IN 6 IN1 IN2

SUSTAINABLE SITE pLANNING & MANAGEMENT Site Selection Brownfield Redevelopment Development Density & Community Connectivity Environment Management Earthworks - Construction Activity Pollution Control QLASSIC Workers Site Amenities Public Transportation Access Green Vehicle Priority Parking Capacity Stormwater Design Quantity & Quality Control Greenery & Roof Building User Manual MATERIALS & RESOURCES Materials Reuse and Selection Recycled Content Materials Regional Materials Sustainable Timber Storage & Collection of recyclables Construction Waste Management Refrigerants & Clean Agents WATER EFFICIENCy Rainwater Harvesting Water Recycling Water Efficient - Irrigation/Landscaping Water Efficient Fittings Metering & Leak Detection System INNOVATION Innovation in Design & Environmental Design Initiatives Green Building Index Accredited Facilitator TOTAL pOINTS 6 1 100 2 2 2 2 2 2 2 1 1 1 2 2 1 1 2 2 1 1 1 1 1 1 1 2 1

Site planning

1 0 0 2 1 0 1 1 1 1 1 2 1

Construction Management

Transportation

Reused & Recycled Materials

0 0 1 1

Sustainable Resources 4

Waste Management

1 12

Green products

Water Harvesting & Recycling

2 22 2 2 6 183

Increased Efficiency

FIRST EDITION | FEBRUARY 2010 | VERSION 1.0

13



nOn-ResiDenTiAL neW cOnsTRucTiOn (nRnc) eneRgy efficiency (ee)

ee1INTENT

MiniMuM ee peRfORMAnce

1 pOinT

To create energy efficiency (EE) awareness and promote the use of MS 1525. DESCRIPTION Establish minimum energy efficiency (EE) performance to reduce energy consumption in buildings, thus reducing CO2 emission to the atmosphere. Meet the following minimum EE requirements as stipulated in MS 1525. REQUIREMENTS OTTV 50, RTTV 25. Submit calculations. Use of the BEIT software or other GBI approved software is acceptable, AND Provision of Energy Management System where Air Conditioned space 4000m2 APPROACH & IMPLEMENTATION Wall insulation can be achieved in many ways, such as, but not limited to, using autoclaved lightweight concretes, composite insulated walls, double brickwall and many other construction systems. Glazing should be optimally sized. The use of Insulated Glazing Units and/or performance glazing such as low-e and/or spectrally selective glazing is encouraged.Roof should be insulated with suitable insulation materials to prevent heat gain into occupied spaces. POTENTIAL TECHNOLOGIES & STRATEGIES Design the building envelope, HVAC, lighting and other systems to maximize energy performance. REQUIRED SUBMISSION FOR DESIGN ASSESSMENT (DA) 1. 2. 3. 4. 5. 6. Plans and elevations marking out walls & apertures used for the calculation coloured blue; and walls & apertures not used for calculation coloured red. Recommended scale 1: 200. OTTV calculations for each facing wall and roof. Description of wall & aperture materials specified. Calculations of U-values for roof and walls. Proposed Glazing specifications on Shading Coefficient, U-values and Visible Light Transmission. Confirm provision of Energy Management System where air conditioned space 4000m2.

suBMiTTeR

gBi

REQUIRED SUBMISSION FOR COMPLETION & VERIFICATION ASSESSMENT (CVA) 1. 2. 3. 4. 5. 6. As Built plans and elevations marking out walls & apertures used for the calculation coloured blue; and walls & apertures not used for calculation coloured red. OTTV calculations for each facing wall and roof. Description of built wall & aperture materials with U-value calculation Manufacturer issued glazing specification on shading coefficient, U-values and Visible Light Transmission. Description of as-installed Energy Management System and i/o schedule. Describe any deviations or additions to the DA submission.

suBMiTTeR

gBi

pROJecT nAMeName DesigNatioN CompaNy

Date

sigNature

suBMiTTing pROfessiOnAL

Name

DesigNatioN

CompaNy

sigNature

cLienT

NOTE attaCh all submittals with this Cover pageFIRST EDITION | FEBRUARY 2010 | VERSION 1.0

18


en arth esign Solution Gree Ea De Sdn BhdEnergy Environ y, nmental a Gree Techno and en ology Consu ultants EE1: Minimum EE Performance Report for the Proposed Laksamana (CS4-1) Puteri Harbour, Nusajaya, Johor

Submitted to: Green Building Index 29th October 2010

CS4-1 EE1 R Report c:\users\g460 0\desktop\for 21 10910\nrnc in n204-office\nrnc\0 01 ee energy

page 1

efficiency\ee1 minimum ee performance\nrnc of ffice ee1_041110. .docx

Qualit Assurance ty e Dat 28/10/2010 te: 0 Prepare by: Dr. Nurul Muiz Murad ed d

Revision n

Revision n Date

Details

Authorised d

Sig gnature

1

28/10/201 10

Final

Dr. Nurul d Muiz Murad

Green Ear Design Sol rth lution Sdn Bhd d The information c e contained in th document is produced by Green Earth his b h Design S Solution solely for the use of the Client. G y Green Earth Design Solution D n undertake no duty to o accepts any responsibility to any third party who may es or y y p y rely on this document t t. All rights reserved. No section or ele s o ement of this document ma be removed ay d, reproduce electronica stored or t ed, ally transmitted in any form with hout the written n pe ermission of Green Earth De G esign Solution n.


page 2


Execut tive Summ maryThis repo for the Su ort, ubmission of Design Asse essment of G Green Building g Index (GB for Non-Re BI) esidential New Construction (NRNC) for the proposed w n d office build ding of Laksa amana (CS4-1 Puteri Harb 1) bour, has been prepared by n y Green Earth Design So olution Sdn Bhd to include required documents of the e following items: Elevations marking out walls & apertures for calculation and walls & E s n; apertures not u a used for calculation, coloure red ed Wall W orientation calculations s Wall W & aperture materials sp pecified descri iptions U-values calcu U ulations for roo and walls of Glazing specif G fications on S Shading Coeff ficient, U-valu and Visible ue e Light Transmis L ssion Provision of energy man P nagement co ontrol system where air m r 2 conditioned sp c pace 4000m

The follow wing table sum mmarizes the proposed bui ilding calculat tion results for r complianc with the EE Minimum Energy Efficie ce E1 ency Performa ance category y set by GBI NRNC:

OTTV (IE ES) OTTV (G BEIT Calc GBI culator) RTTV (IE ES) RTTV (B BEIT GBI BEIT Calculator) T Roof U-value Externa wall al Externa glazing al External l glazing Shading coefficient g Visible Light Transm mission

14.40 W W/m 43.18 W W/m 0.19 W/m W 3 W/m 0.15 5 0.485 53 1.502 21 0.29 9 0.5 5 Yes s2

2 2

2

Provisio of Energy Management on t Control System

ollows: Points claimed are as fo Ca ategory EE1 Points Available s 1 Points Claimed 1


page 3


Conten ntsContents ........................................... ...................... .......................................... 4 1 Intro oduction............................. ...................... .......................................... 5 1.1 G NRNC EE1 Submission Requirements .......................................6 GBI 1 s 2 Ther rmal Properti of Buildin Envelope . ies ng .......................................... 7 2.1 G BEIT Calcu GBI ulator ............. ...................... ..........................................7 2.1.1 2.1.3 Each Fac cing Wall Calcu ulation ........... ..........................................8 OTTV and RTTV Resul .................. d lts ..........................................9

ES ...................... ..........................................9 2.2 IE VE Modelling ................. 2.2.1 2.2.2 3 g ogram ............ ..........................................9 Modelling Software Pro Modelling Results ........ g ...................... ..........................................9

Prop posed Wall and Aperture S Specification ...................................... 10 n 0 3.1 C CS4-1 Insulated External Wa ................... d all ........................................10 0 3.2 C CS4-1 Viracon Low-E Double Glazing....... e ........................................11 1

4 5

Energy Managem ment Control System ........ ........................................ 12 2 Con nclusion .............................. ...................... ........................................ 12 2


page 4


1

Introduction n

Puteri Ha arbours dev velopment co omprises prim me waterfron residential nt properties with canal h s homes and vil llas with priva berths, co ate ommercial and d retail deve elopment feat turing offices w scenic ha with arbour views and quayside e lifestyle s stores, Food & Beverage outlets, Arts, Music and Entertainment (FAME) p precinct. Cust toms, Immigr ration, Quarantine and Po Clearance ort e (CIQP), transport hub w water tran with nsport termina for water tax and ferries; al xis nal; two fully integ grated marinas - one private s e bus termin tram and train station, t and one p public with be erthing for yac chts up to 90 metres; chan ndlery, charter r operators, business hot and resorts , tel s. Parcel CS S4-1 will cons of a 35-st sist torey resident tower facing the public tial c marina, a 20 storey o office tower f fronting the l linear park a and a podium m designated for retail out tlets and abov ground car parks. ve E) ce 1 By establishing Energy Efficiency (EE performanc in the Laksamana CS4-1 er, nsumption in t building co the ould be reduce and carbon ed n office towe energy con dioxide em mission to the atmosphere w be reduced will d.


page 5


1.1

GB NRNC EE Submission Requirem BI E1 ments

The purpo for this re ose eport is to est tablish minimu EE perform um mance for the e Puteri Ha arbour office t tower by mee eting the minimum require ements set by y Green Bui ilding Index Non-Residentia New Construction. al Minimum GBI NRNC EE point requirements: E1 1 point Establish minimum energy efficiency (E E EE) performan nce to reduce e energy consum e mption in build dings, thus red ducing CO2 emission to the e atmosphere: a OTTV 50, RT O TTV 25. Sub bmit calculatio using the BEIT software ons e or o other GBI ap pproved softw ware(s), AND A Provision of Energy Man P nagement Co ontrol system where Airm conditioned sp c pace 4000m2 2

requirements are to be met as stipulat ted in Malays sian Standard d The EE r 1525:2007 7.


page 6


2

Th hermal Pro operties o Building Envelope of g e

For this ex xercise, two m methods of calculation have been applied to determine e d e the OTTV and RTTV calculation of the build V V ding envelope GBI BEIT e: T Calculator and energy modelling soft r; tware IES-VE. GBI BEIT Calculator is a calculator developed by GBI to predict the energy s y y nce of a building. The c calculator pro ovides a rough estimated d performan calculation of the build n dings thermal performance However, th calculation e. his n ignores th sophistication of the build he dings faade and the comp plex heat gain n of the buil f rnal weather conditions. Ac c ccordingly, the e lding interior from the exter more com mplex the build ding faade, th greater the variance of t calculation he e the n results fro the building actual ene om gs ergy consumption. Hence, IES-VE is also o applied in this exercise to provide ano other calculati results. ion enerates resul via complex calculation incorporating more complex lts i x IES-VE ge parameter that is requ rs uired in calcu ulating a buildings thermal performance. This is ex xpected to re educe the res sults variance from the buildings actual performan nce. Therefor it is inclu re, uded in this report to pro ovide another r perspectiv if not a bet estimate, o the building thermal per ve, tter of gs rformance.

2.1

GB BEIT Calc BI culator

The follow wing tables present the parameters a and calculatio applied to on o determine the thermal p e properties of the building en nvelope using the GBI BEIT T Calculator r: Total AC Floor Area C No of Flo oors (including Ground) g Floor to F Floor Height Aspect R Ratio Building Orientation (L Local North fac cing where?) Floor Are per floor (R ea Roof Area) Building Length (Local North) l Building Width Total Wa Area all 19,381 m2

18 floors 4.2 m 1.42 to 1 Northwest 1,077 m2

39.1 m 27.5 m 10,076 m2


page 7


2.1.1 E Each Facing Wall Calcul lationActual F Faade Direction n Descript tions Solar Co orrection Factor WWR Alpha (C Colour of opaque W Wall) U-value o Walls of U-value o Glazing of SC of gla azing Opaque Wall Area 2 (m ) 2 Glazing A Area (m ) Totall Wa area (m ) all Sum of T Total Wall 2 Area (m )2

Northwest Local North 1.09 0.76 0.4 0.49 1.50 0.29 709.46 2,246.63 2,956.1

Southeast Local South 0.9 0.76 0.4 0.49 1.50 0.29 709.46 2,246.63 2,956.1

Northeast Local East 1.13 0.76 0.4 0.49 1.50 0.29 499.62 1,582.13 2,081.8

Southwest Local West 0.9 0.76 0.4 0.49 1.50 0.29 499.62 1,582.13 2,081.8

10,076

2.1.2

External Sh hading1.20 3.20 1.00 0.00 1.00 0.38 0.00 0.885 0.823125 0.29 1.20 3.20 1.00 0.00 1.00 0.38 0.00 0.895 0.84 0.29 0.60 3.20 1.00 0.00 1.00 0.19 0.00 1 0.823125 0.29 1.20 3.20 1.00 0.00 1.00 0.38 0.00 0.895 0.84 0.29

Width of Horizontal Projectio (HP) on ~Height o of fenestrat tion (Z) ~Height o top of of fenestrat tion to bottom o projection of (Y) Width of Vertical on Projectio (VP) ~Length of tion (L) fenestrat R1 (refer to MS r 1525) R2 (refer to MS r 1525) SC R1 + R2 d combined SC of Ex xternal Shades Total SC C


page 8


2.1.3 O OTTV and RT TTV Results sOTTVi OTTVi x Area Total OTTV 54.2 160,076 46.0 136,061 43.18 435 5,069 W/m2

55.9 116,290 95,818

Percenta of Roof co age omprising Skyl light (%) U-value of Opaque R Roof (W/m K) U-value o Skylight (W K) of W/m Shading Coefficient of Skylight f Type of R Roof (refer to MS1525) RTTV2 2

0 0.15 Heavy 3W W/m2

2.2

IES VE Modelling S

2.2.1 Mo odelling Sof ftware Progr ramThe OTTV of the build V ding envelope was develo e oped using the world class s Virtual Environment p produced by I Integrated Environmental S Solutions Ltd., OTTV calcula ations using A ApacheSim. A ApacheSim is the therma s al allowing O simulation engine in t n the software that models the dynamic interactions c s between t the building, t external climate, the int the ternal loads a processes and s and the bu uilding mechanical systems s. IES-VE c calculates the OTTV of t e the building envelope using real time e calculation incorporating local weathe data with th constructio materials of n g er he on f the buildin ng.

2.2.2 Mo odelling Res sultsThe result from the buildings therma modelling a presented as follows: ts al are

Thermal Propertie es OTTV RTTV

GBI B BEIT Calcula ator 3 43.18

IES VE 0.19 14.40

are ed n. Modelling parameters a as specifie in GBI BEIT Calculation Additionally, ailed specific cations are also incorpora a ated into the e wall and glazing deta cribed in the fo ollowing sectio on. modelling and are desc


page 9


3

Pr roposed W and A Wall Aperture S Specificatio on

As part of the requirem f ment of this re eport submiss sion, the follow wings are the e proposed wall and glaz zing materials for the office building of Puteri Harbour e P r development: C CS4-1 Insulate External W ed Wall C CS4-1 Viracon Low-E Double Glazing n

These pro oposed wall and glazing are described in the following section on a n their detai iled layers des sign. Thermal properties for the external wall and light fenestratio properties for the exte on ernal glazing are also inc cluded in the e description n.

3.1

CS S4-1 Insulate External Wall ed

Layer Descriptio on Cast concrete Roxul Har rd Rock insulation Cavity Gypsum plasterboa ard Inside Surface Outside Surface Total Resistanc ce

Thickne ess m 0.15 0.05 0.02 0.01

Conduct tivity W(m-K) 1.13 3 0.03 3

Densit ty kg/m 2000 105

Capacity J/(kgK) 1000 840

Resistance mK/W 0.1327 1.5152 0.1800

0.16 6

950

840

0.0625 0.1300 0.0400 2.0600

CIBSE Net U-Value E EN-IS U-Value SO Outs side surface abs sorptance Insid surface de abs sorptance Inside Emissivity e Outsid Emissivity de

0.48 W/mK 837 0.48 W/mK 853 0.55 5 0.55 5 0.9 0.9


page 10


3.2

CS S4-1 Viracon Low-E Do ouble Glazin ng

Layer Description Clear float 6mm Cavity Viracon 6mm E

Thickness m 0.006 0.012 0.060

Conductivity W(m-K) 1.06

Resistance mK/W

Tra ansmittance t

Reflectance R Outside 0.12 Inside 0.11

0.1100 0.3247

1.06

0.1100

0.12

0.11

U-v value (glass only) Net U-value t (inc cluding frame* *) Outside surface res sistance Inside surface res sistance g-v value (BS EN 410 0) g-v value (BFRC) Vis sible light tran nsmittance Sho ort-wave sha ading coe efficient Lon ng-wave sha ading coe efficient Tot shading tal coe efficient

1.5015 W/mK 1.5021 W/mK 0.149 mK/W 0.181 mK/W 0.1 148 0.1199 0.5

0.0141

0.2759 0.29


page 11


4

En nergy Man nagement Control S System

Energy Management C Control System will be prop m posed in the Puteri Harbour P r 2 er. air-conditioned space in the office tower is 19,381 m . d s office towe The total a One of the requirement to obtain ful point under G NRNC EE category is e ts ll GBI E1 s to provide EMC system for a buildin with air-con e m ng nditioned spac larger than ce n 2 4000m . agement Cont System w be propose in the office trol will ed e Therefore Energy Mana alify requirement un nder the EE1 category. tower and this shall qua to fill the r

5

Con nclusion2 2

The follow wing table sum mmarizes the results present in this report: ted OTTV (IE ES) OTTV (G BEIT Calc GBI culator) RTTV (IE ES) RTTV (B BEIT GBI BEIT Calculator) T Roof U-value Externa wall al Externa glazing al External l glazing Shading coefficient g Visible Light Transm mission W/m 14.40 W 43.18 W W/m 0.19 W/m W 3 W/m 0.15 5 0.485 53 1.502 21 0.29 9 0.5 5 Yes s2

2

Provisio of Energy Management on t Control System

tes outlined in this report, the proposed n d Based on this findings, and estimat t ory e office building is eligible for 1 credit point under EE1 catego set by the ilding Index fo Non-Reside or ential New Con nstruction. Green Bui


page 12


2 A721

GENERAL ENLARGED PLAN NOTESA-D A-C A-B A-A A-Z A. B. ALL DOORS SHALL BE 2100MM HIGH x 50MM HOLLOW METAL DOORS IN METAL FRAME; DOOR WIDTH VARIES REFER TO PLAN FOR DOOR OPENING Project DIMENSIONS; ALL PUBLIC TOILET ROOMS TO HAVE SOLID CORE, SOLID SURFACE COUNTERTOP WITH UNDERMOUNT STAINLESS STELL LAVATORIES. PROVIDE SURFACE MOUNTED SOAP DISPENSER AND WALL MOUNTED ELECTRIC HAND DRYERS (2 Puteri Harbour Nusajaya, Johor EACH TOILET RM.). PROVIDE SEMI-RECESSED S. STL WAIST Malaysia UNIT IN EACH TOILET ROOM. ALL TOILET STALLS TO HAVE SURFACE MOUNTED TOILET PAPER ROLL HOLDER. PROVIDE Prepared For SANITARY NAPKIN DISPOSAL FOR LADIES TOILET STALL. TOILET ROOM WALLS TO RECEIVE 300 X 300MM CERAMIC WALL TILES, FULL HEIGHT. FLOORS TO BE MUDSET STONE OR CERAMIC TILE. CEILING TO BE PAINTED PLASTER STUCCO. Contract No: 09.970023.01 PROVIDE 600MM WIDE X 850MM HIGH STAINLESS STEEL FRAMED MIRROR OVER EACH LAVATORY UNIT. PROVIDE STAINLESS STEEL GRAB BARS AND WALL HUNG LAVATORY WITH GOOSENECK FAUCET AND WRIST BLADE VALVES AT HANDICAP ACCESSIBLE TOILET ROOM. STAIRS: GROUND FLOOR TO BASEMENT 1 RISER = 173MM TREAD = 300MM

A-H

A-G

A-F

A-E

2800

44000

Walls and apertures used for calculation8400 8400 800 2200

5300

C.

Proposed Residential and Commercial TowersBahru

1000

1800

1200

6000

1800

600

8400

8400

3100

D. DROP-OFF AREA E. F. 2400 1200 2400 1200 1000 450 900 450 200 1200 1200 2400 7 EQ @ 1200 EA. 800 2200 G.

UEM Land

800

800

GROUND FLOOR TO PODIUM FLOORS RISER = 167MM TREAD = 300MM A-6 OFFICE TYPICAL RISER = 175MM TREAD = 300MM

1200

1100

HOK 100 Beach Road #16-08 Shaw Tower Singapore 189702 t +65 6291 1911 f +65 6396 0600All reproduction & intellectual property rights reserved 2010

1000 400 400

Walls and apertures not used for calculation

3000

A-5

RETAIL / F&B 151 m

OFFICE LOBBY 458 m 9000

900 550

CORRIDOR 35 m

21900

A-4 200 1800 2500 750 200 350 6000 SMOKE LOBBY TEL ELECTRICAL RISER ELV

1DATA / SECURITYA411

850

100 STAIR SECURITY CONTROL ROOM 62 m LIFT LOBBY 28 m MALE TOILET FEMALE TOILET

LIFT LOBBY 18 m 34600 9000

1 A721 Key Plan

6900

SERVER ROOM 19 m

7000

STORAGE 48 m

N

STAIR

HCP

FIRE RISER

SMOKE LOBBY A-3

1800

600

2600

CORRIDOR 92 m

3000

No.

Issue Description DESIGN DEVELOPMENT

YYYY-MM-DD 2010-09-08

600

1

500

11700

EQ @ 1200 EA.

FIRE ALARM ROOM 99 m RETAIL 332 m

9000

No.

Revision Description

YYYY-MM-DD

9700

A-2

3000

800

800

800

A-1Drawn by Project No

MB

Reviewed by

JB

800

400

8000

400

4800

2400

1200

1200

2400

2400

1200

1200

2400

4800

09.970023.01

1000

1800

1200

8400

8400

8400

8400

8400

800

Sheet Title:

46800

FLOOR PLAN PODIUM - OFFICE GROUND LEVELOriginal drawing is A1. Do not scale contents of this drawing.

1

FLOOR PLAN - PODIUM OFFICE GROUND FLOOR1 : 100

Sheet Number

0

1

5

10 m

A211

A-H

A-G

AF

A-E

2 A721

A-D

A-C

A-B

A-A

GENERAL ENLARGED PLAN NOTES3500 A. B. ALL DOORS SHALL BE 2100MM HIGH x 50MM HOLLOW METAL Project DOORS IN METAL FRAME; DOOR WIDTH VARIES REFER TO PLAN FOR DOOR OPENING DIMENSIONS; ALL PUBLIC TOILET ROOMS TO HAVE SOLID CORE, SOLID SURFACE COUNTERTOP WITH UNDERMOUNT STAINLESS Puteri Harbour Nusajaya, Johor STELL LAVATORIES. PROVIDE SURFACE MOUNTED SOAP DISPENSER AND WALL MOUNTED ELECTRIC HAND DRYERS (2 Malaysia EACH TOILET RM.). PROVIDE SEMI-RECESSED S. STL WAIST UNIT IN EACH TOILET ROOM. ALL TOILET STALLS TO HAVE Prepared For SURFACE MOUNTED TOILET PAPER ROLL HOLDER. PROVIDE SANITARY NAPKIN DISPOSAL FOR LADIES TOILET STALL. TOILET ROOM WALLS TO RECEIVE 300 X 300MM CERAMIC WALL TILES, FULL HEIGHT. FLOORS TO BE MUDSET STONE Contract No: 09.970023.01 OR CERAMIC TILE. CEILING TO BE PAINTED PLASTER STUCCO. PROVIDE 600MM WIDE X 850MM HIGH STAINLESS STEEL FRAMED MIRROR OVER EACH LAVATORY UNIT. PROVIDE STAINLESS STEEL GRAB BARS AND WALL HUNG LAVATORY WITH GOOSENECK FAUCET AND WRIST BLADE VALVES AT HANDICAP ACCESSIBLE TOILET ROOM. STAIRS: GROUND FLOOR TO BASEMENT 1 A-6 RISER = 173MM TREAD = 300MM

49600

800

3000

8400

8400

8400

8400

Walls and 8400 apertures used for calculation

3000

800 C.

Proposed Residential and Commercial TowersBahru

2600

1200

45000

800

1800

4 EQUAL BAYS

A523 1

D. E. F.

UEM Land

1200

LAMINATED FRITTED GLASS FIN TYPICAL G. 900 300 1000 800

3000

800

1300

1800

1300

3000

1200

1200

GROUND FLOOR TO PODIUM FLOORS RISER = 167MM TREAD = 300MM OFFICE TYPICAL RISER = 175MM TREAD = 300MM A-5



OFFICE 459 m 900020 EQUAL BAYS @ 900 MM O. C.

1800

3300

20 EQUAL BAYS @ 900 MM O. C.

19600

18000

FACILITY MANAGEMENT OFFICE

18000

24500

A-4

STORAGE 18 m UP LIFT LOBBY 28 mA727 A521 1 1

LIFT MACHINE ROOM 19 m

2

A5211

35400

UP

SIM. 1A411

9000

A721

Key Plan

N

400 900

1300

1300

400

A-3

1800

1500

PRECAST GFRC OR STONE PANEL

PRECAST GFRC OR STONE PANEL

9000

5700

1800

1900

No. 1


YYYY-MM-DD 2010-09-08

8000

ROOF GARDEN (REFER TO LANDSCAPE CONSULTANT'S DRAWINGS) 1200

10900

A-2No. Revision Description YYYY-MM-DD

3000

3000

A-1 12001

Drawn by Project No

MB

Reviewed by

JB

1000

1800

1200A522

09.970023.01

18400

31200

3500

Sheet Title:

2600

50500

FLOOR PLAN PODIUM - O-LEVEL 5

1

FLOOR PLAN - OFFICE LEVEL 51 : 100

Original drawing is A1. Do not scale contents of this drawing.

Sheet Number

0

1

5

10 m

A212

GENERAL NOTE:A-H A-G A-F A-E2 A721

A-D

A-C

A-B

A-A RECESS OFFICE FLOOR SLAB 150MM TO ALLOW FOR ACCESS FLOOR IN OFFICE AREA. REFER TO SHEET A421. CORE FLOOR EXCLUSIVE OF THE CORRIDOR TO HAVE 75MM RECESS FROM TOP OF FINISH FLOOR TO TOP OF STRUCTURAL SLAB.

Project

49900

350

600

3000

8400

8400

8400

8400

Walls and apertures used 8400 for calculation

DASHED WALLS AND DOORS N.I.C. BY TENANT. 3000 950

Proposed Residential and Commercial TowersPuteri Harbour Nusajaya, Johor Bahru Malaysia Prepared For

3250A523

43100

3550

UEM Land600 350

200 100 400 EDGE OF SLAB

42000

400

300

2300

Contract No: 09.970023.01

20 EQUAL BAYS @ 2100MM O.C. 11200100 200 400 300

1200 300

800400

800400

A-6

1300

1300

3000


A-5


OFFICE 676 m

20600

18000

18000

20600

CORRIDOR

1500

20 EQUAL BAYS @ 900MM O. C.

20 EQUAL BAYS @ 900MM O.C.

9000

A-4

SMOKE LOBBY

TEL ELECTRICAL RISER

STORAGE

ELV DATA/ SECURITY JAN. FEMALE TOILET LIFT LOBBY 28 m

1A421

2

A5211

34400

34400

DN

UP

9000

UP

DN

A721

A521

1

MALE TOILET SMOKE LOBBY1300

Key Plan

N

1300

FIRE RISER

A-32000

300 1700

1800

1500

CORRIDOR300

9000

No. 1


YYYY-MM-DD 2010-09-08

OFFICE 675 m10000

6600

10000

A-2

No.


YYYY-MM-DD

3400

3000

400

200 100

300

200 100 400 1600

EDGE OF SLAB 46200 22 EQUAL BAYS @ 2100MM O.C. 494001 A522

LAMINATED FRITTED GLASS FIN TYPICAL

400

100 200Drawn by

300

400

A-1

MB

Reviewed by

EH/JB

1600Project No

09.970023.01

Sheet Title:

1

FLOOR PLAN - OFFICE TYPICAL LEVELS L6-L8, L12-L14 & L18-L191 : 100

FLOOR PLAN OFFICE - TYPICAL O-LEVELS 6-8, 12-14 & 18-19Original drawing is A1. Do not scale contents of this drawing.

Sheet Number

0

1

5

10 m

A221

A-H

A-G

A-F

A-E2 A721

A-D

A-C

A-B

A-A

GENERAL NOTE:RECESS OFFICE FLOOR SLAB 150MM TO ALLOW FOR ACCESS FLOOR IN OFFICE AREA. REFER TO SHEET A421. CORE FLOOR EXCLUSIVE OF THE CORRIDOR TO HAVE 75MM RECESS FROM TOP OF FINISH FLOOR TO TOP OF STRUCTURAL SLAB. DASHED WALLS AND DOORS N.I.C. BY TENANT.

Project

49600


800

3000

8400

8400

8400

8400

Walls and apertures used for calculation18200

8400

3000

800

3100

18200

7000 400

3100

UEM LandContract No: 09.970023.01600 200

200 100 1050 400

2100 TYP. EDGE OF SLAB

400 100 200

200 100A523 1

400

300

2300

800 100 200

1200 300

800400

400

300

1500

1300

700

700

A-6

1300

3460

3460

3000

A726

4

1800

SLOPE FLOOR TO DRAIN

1800

GARDEN 71 m


A-5


OFFICE 354 m EQ. 1800 EQ.9000 20 EQUAL BAYS @ 900 MM O. C. 20600 18000 18000

20600

CORRIDOR 307 m


1800

A-4

ELECTRICAL RISER 8 m

SIM. 1A421

2

A5211

34400

34400

LIFT LOBBY 28 m

DN

UP

9000

UP

DN

A721

Key Plan

A521

1

N

1300

1300

A-31700

300 1700

1800

1500

CORRIDOR 43 m

9000

No. 1


YYYY-MM-DD 2010-09-08

10000

10600

OFFICE 675 m

12300

A-2

No.


YYYY-MM-DD

3000

400

300

200 100 400 800 1850

EDGE OF SLAB 44100 21 EQUAL BAYS @ 2100MM O. C. 49400 1A522


400 1850

100 200Drawn by

300

400

A-1

MB

Reviewed by

EH

800

Project No

09.970023.01

Sheet Title:

1

FLOOR PLAN - TYPICAL O-LEVEL 9 & O-LEVEL 15 (GARDEN)1 : 100

FLOOR PLAN OFFICE - TYPICAL O-LEVEL 9 & O-LEVEL 15 (GARDEN)Original drawing is A1. Do not scale contents of this drawing.

Sheet Number

0

1

5

10 m

A222

A-H

A-G

A-F

A-E2 A721

A-D

A-C

A-B

A-A

GENERAL NOTE:RECESS OFFICE FLOOR SLAB 150MM TO ALLOW FOR ACCESS FLOOR IN OFFICE AREA. REFER TO SHEET A421.

Project

49900

CORE FLOOR EXCLUSIVE OF THE CORRIDOR TO HAVE 75MM RECESS FROM TOP OF FINISH FLOOR TO TOP OF STRUCTURAL SLAB.


950

3000

8400

8400

8400

Walls and apertures used 8400 for calculation18200 400

8400

3000

950

DASHED WALLS AND DOORS N.I.C. BY TENANT.

3250

18200

7000

3250

UEM Land950

200 100 400

400

300A523 1

300

400

300

2300


800 100 200

800400

400 300

400

300

1200

1500

1910

A-6

1300

1210

1300

1200EQ.A726 4

6A726

3000

Walls and apertures not used for calculationSIM

A-5

1800

6290

BALCONY 6 m

5 A726


BALCONY 6 m OFFICE 239 m 1100MM HIGH GLASS RAILING9000

1910

20600

18000

18000

20600

CORRIDOR 55 m


20 EQUAL BAYS @ 900 MM O.C.

OFFICE 345 m

1200

EQ.

CURTAIN WALL

A-4

SIM. 1A421

2

A5211

LIFT LOBBY 28 m1

DN

UPKey Plan

9000

UP

DN

A721

A521

2

A521

N

1300

1300

A-31700

300 1700

1800

1500

CORRIDOR 43 m300

9000

No. 1


YYYY-MM-DD 2010-09-08

10000

6600

OFFICE 675 m

10600

A-2

No.


YYYY-MM-DD

3400

3000

400

200 100

300

200 100 400 1850 300

44100 21 EQUAL BAYS @ 2100 MM O. C. 48800 49400

1850 400

100 200Drawn by

300

400

A-1

MB

Reviewed by

JB/EH

300Project No

09.970023.01

1Sheet Title:

A522

FLOOR PLAN OFFICE - TYPICAL O-LEVELS 10-11 & O-LEVELS 16-17Original drawing is A1. Do not scale contents of this drawing.

1

FLOOR PLAN - OFFICE TYPICAL O-LEVELS 10-11 & 16-171 : 100

Sheet Number

0

1

5

10 m

A223

A-H

A-G

A-F

A-E2 A721

A-D

A-C

A-B

A-A

GENERAL NOTE:RECESS OFFICE FLOOR SLAB 150MM TO ALLOW FOR ACCESS FLOOR IN OFFICE AREA. REFER TO SHEET A421. CORE FLOOR EXCLUSIVE OF THE CORRIDOR TO HAVE 75MM RECESS FROM TOP OF FINISH FLOOR TO TOP OF STRUCTURAL SLAB.

Project

A523 1

49600


0

800

3000

8400

8400

8400

8400

Walls and apertures used for calculation

DASHED WALLS AND DOORS N.I.C. BY TENANT. 8400 3000 800

3100

43100

3400

UEM LandContract No: 09.970023.01800

200 100 400 EDGE OF SLAB

42000 20 EQUAL BAYS @ 2100 MM O.C.

400

300

2300

1200 300

800400

800400

1200100

400

A-6

1300

1300

3000

A-5



10900

OFFICE 676 m


20600

18000

18000

20600

CORRIDOR

1500


9000

A-4

SMOKE

LOBBY ELECTRICAL RISER ELV

STORAGE

SIM. 1DATA FEMALE34400A421

2

A521

TOILET9600 9000

UP

DN

1 A721

LIFT LOBBY DN UP BREAK TANK ROOM 99 m

Key Plan

A521

1

N

MALE

TOILET

1300

1300

FIRE

RISER

SMOKE

LOBBY A-32000 300

300 1700

1800

1500

CORRIDOR

No.


YYYY-MM-DD 2010-09-08

9000

1

OFFICE 568 m10000

6600

10000

A-2

No.


YYYY-MM-DD

3400

3000

400

300

200 100 400 1600

EDGE OF SLAB 46200 22 EQUAL BAYS @ 2100 MM O. C. 49400 1A522


400

100 200Drawn by

100

400

A-1

MB

Reviewed by

JB/EH

1600

Project No

09.970023.01

Sheet Title:

FLOOR PLAN OFFICE - O-LEVEL 13 (MEP)Original drawing is A1. Do not scale contents of this drawing.

1

FLOOR PLAN - OFFICE LEVEL 13 (MEP)1 : 100

Sheet Number

0

1

5

10 m

A224

A-H

A-G

A-F

A-E2 A721

A-D

A-C

A-B

A-A

A523 1

Project49600

0

800

3000

8400

8400

8400

8400


Proposed Residential and Commercial Towers8400 3000 800

Puteri Harbour Nusajaya, Johor Bahru Malaysia Prepared For

3100

43100

3400

UEM Land300 400 42000 20 EQUAL BAYS @ 2100 MM O. C. ROOF PARAPET1200 300

400

300

2300

800


800400

800400

1200

400

A-6

2200

20 MM PER 1M SLOPE TO DRAIN

2200

3000

A-5


Walls and apertures not used for calculationSLOPE TO DRAIN 20 MM PER 1M

20600

20500

20600

9000

A-4 SMOKE LOBBY ELECTRICAL RISER 8 m

WATER TANK ROOM

2

A521

34400

1A422

DN

A521

1

9000

DN

1

LIFT MACHINE ROOM

LIFT MACHINE ROOM

A721

Key Plan

N

ROOF PARAPET LIFT MACHINE ROOM400

SMOKE

LOBBY400

A-32000 300

300 1700

1000

SLOPE TO DRAIN 20 MM PER 1M

ROOF DRAIN WITH RELIEF DRAIN9000

No. 1


YYYY-MM-DD 2010-09-08

SLOPE TO DRAIN

20 MM PER 1M

10000

6600

10000

A-2No. Revision Description YYYY-MM-DD

3400

3000

400

300

300

400 46200 22 EQUAL BAYS @ 2100 MM O. C.

400

300Drawn by Project No

1600

1600

400

A-1

MB

Reviewed by

JB/EH

494001Sheet Title:

09.970023.01

A522

FLOOR PLAN OFFICE - O-LEVEL ROOFOriginal drawing is A1. Do not scale contents of this drawing.

1

ROOF PLAN - OFFICE ROOF1 : 100

Sheet Number

0

1

5

10 m

A225

GL1

DOUBLE GLAZED LOW-E HEAT-STRENGTHENED GLASS. COLOR TO BE DETERMINED. SET IN CURTAIN WALL SYSTEM. DOUBLE GLAZED LOW-E HEAT-STRENGTHENED GLASS. COLOR TO BE DETERMINED. SET IN CURTAIN WALL SYSTEM.

GL5

DOUBLE GLAZED LOW-E HEAT-STRENGTHENED GLASS. COLOR TO MATCH GL1. SET IN ALUMINUM WINDOW WALL SYSTEM. PROVIDE AT LEAST 10% OF WINDOW AREA OF FLOOR AS OPERABLE GFRC PANEL. PATTERN A. COLOR TO BE DETERMINED. GFRC PANEL. PATTERN I. COLOR TO BE DETERMINED.

F1

LAMINATED HEAT-STRENGTHENED TINTED GLASS FIN. ALTERNATIVE: PREFINISHED ALUMINUM PERFORATED METAL FIN.

MT3

PREFINISHED ALUMINUM PANEL. COLOR TO MATCH CURTAIN WALL SYSTEM MULLION GL10

ProjectGR1 C1 EXPOSED CONCRETE COLUMN WITH EXPOSED ARCHITECTURAL FINISH. PREFINISHED ALUMINUM PANEL. COLOR TO MATCH CURTAIN WALL SYSTEM MULLION GL6. PREFINISHED ALUMINUM ONDULATED PANEL. COLOR TO MATCH CURTAIN WALL SYSTEM MULLION GL10.

GL2

GL3

DOUBLE GLAZED LOW-E SPANDREL GLASS. COLOR TO MATCH GL1. SET IN ALUMINUM CURTAIN WALL SYSTEM. GR10 DOUBLE GLAZED LOW-E SPANDREL GLASS. COLOR TO MATCH GL2. SET IN ALUMINUM CURTAIN WALL SYSTEM. GR11


MT1

GL4

GFRC LATTICE PANEL. PATTERN H. COLOR TO MATCH GR10.


MT2

Walls and apertures used for calculationA-6 A-5 A-4 A-3 A-2 A-1

A-1

A-2

A-3

A-4

A-5

A-6

1A722

O-UPPER ROOF LEVEL 971006000

O-UPPER ROOF LEVELGL4 GR16000

97100 O-LOWER ROOF LEVEL4200

GR1

GL4

O-LOWER ROOF LEVEL4200


91100 O-LEVEL 19 86900 O-LEVEL 18 82700 O-LEVEL 17 78500F1 GL1 GL1 GR2 GL5 GL3 GR1

91100

O-LEVEL 19 86900

4200

4200

O-LEVEL 18 82700

4200

4200

O-LEVEL 17 78500

4200

GR1

F1

O-LEVEL 16 74300GL2 GL3

4200

O-LEVEL 16 74300

4200

GL1

GL1

O-LEVEL 15 70100 O-LEVEL 14 65900 O-LEVEL 13 61700F1

4200

GL1

4200

GL3

4200

O-LEVEL 15 70100

O-LEVEL 14 65900

4200

A722

4200

4

O-LEVEL 13 61700Key Plan

4200

F1

O-LEVEL 12 57500 O-LEVEL 11 53300 O-LEVEL 10 49100 O-LEVEL 9 44900 O-LEVEL 8 40700 O-LEVEL 7 36500 O-LEVEL 6 32300C1 C1

4200

O-LEVEL 12 57500

N

4200

GR2

4200

O-LEVEL 11 53300

4200

4200

O-LEVEL 10 49100

4200

4200

O-LEVEL 9 44900

4200

4200

O-LEVEL 8 40700No. 1 Issue Description DESIGN DEVELOPMENT YYYY-MM-DD 2010-09-08

4200

4200

O-LEVEL 7 36500

4200

GR2

4200

O-LEVEL 6 32300

4200

GL5

C1

O-LEVEL 5 28100 O-LEVEL 4 25100 O-LEVEL 3 22100 O-LEVEL 2 19100 O-LEVEL 1 16100GL10 C1 GR10

4200

O-LEVEL 5 28100 O-LEVEL 4 25100 O-LEVEL 3 22100 O-LEVEL 2 19100 O-LEVEL 1 16100Drawn by Project No No. Revision Description YYYY-MM-DD

3000

3000

GR11

3000

3000

3000

3000


3000

3000

6000

6000

MB/OC

Reviewed by

EH/JB

09.970023.01

O-GROUND LEVEL 10100BASEMENT (NOT IN CONTRACT)

O-GROUND LEVEL 10100BASEMENT (NOT IN CONTRACT)Sheet Title:

EXTERIOR ELEVATIONS OFFICE - NORTH AND SOUTHOriginal drawing is A1. Do not scale contents of this drawing.

1

NORTH ELEVATION - OFFICE1 : 250

2

SOUTH ELEVATION - OFFICE1 : 250

Sheet Number

A521

GL1


GL5


F1


MT3


GL2

ProjectGR1 C1 EXPOSED CONCRETE COLUMN WITH EXPOSED ARCHITECTURAL FINISH. PREFINISHED ALUMINUM PANEL. COLOR TO MATCH CURTAIN WALL SYSTEM MULLION GL6. PREFINISHED ALUMINUM ONDULATED PANEL. COLOR TO MATCH CURTAIN WALL SYSTEM MULLION GL10.

GL3

DOUBLE GLAZED LOW-E SPANDREL GLASS. COLOR TO MATCH GL1. SET IN ALUMINUM CURTAIN WALL SYSTEM. GR10 DOUBLE GLAZED LOW-E SPANDREL GLASS. COLOR TO MATCH GL2. SET IN ALUMINUM CURTAIN WALL SYSTEM. GR11


MT1


GL4


MT2


A-H

A-G

AF

A-E

A-D

A-C

A-B

A-A

GR1

1A723


O-LOWER ROOF LEVEL 91100 O-LEVEL 19 86900 O-LEVEL 18 82700 O-LEVEL 17 78500 O-LEVEL 16 74300 O-LEVEL 15 70100 O-LEVEL 14 65900 O-LEVEL 13 61700 O-LEVEL 12 57500 O-LEVEL 11 53300 O-LEVEL 10 49100 O-LEVEL 9 44900 O-LEVEL 8 40700 O-LEVEL 7 36500 O-LEVEL 6 32300 O-LEVEL 5 28100 O-LEVEL 4 25100 O-LEVEL 3 22100 O-LEVEL 2


GL1

F1

GL3

4A723

4200

4200

4200

4200

4200

4200

4200

4200

Key Plan

N

F1

GL1

GR1

4200

4200

4200

4200

4200

No. 1


YYYY-MM-DD 2010-09-08

GL3

C1

A725

3000

4200

1

4200

GR10

No.


YYYY-MM-DD

GR11

6800GL10

3000

RETAIL ROOF LEVEL

Walls and apertures not 19100 used for calculation O-LEVEL 1161006000Drawn by Project No

3000

3000

OC/MB

Reviewed by

JB/EH

C1

O-GROUND LEVEL 10100

09.970023.01

Sheet Title:

BASEMENT (NOT IN CONTRACT)

EXTERIOR ELEVATION - OFFICE - WESTOriginal drawing is A1. Do not scale contents of this drawing.

1

WEST ELEVATION - OFFICE1 : 250

Sheet Number

A522

GL1


GL5


F1


MT3


ProjectC1 EXPOSED CONCRETE COLUMN WITH EXPOSED ARCHITECTURAL FINISH. PREFINISHED ALUMINUM PANEL. COLOR TO MATCH CURTAIN WALL SYSTEM MULLION GL6. PREFINISHED ALUMINUM ONDULATED PANEL. COLOR TO MATCH CURTAIN WALL SYSTEM MULLION GL10.

GL2

GR1 GL3 DOUBLE GLAZED LOW-E SPANDREL GLASS. COLOR TO MATCH GL1. SET IN ALUMINUM CURTAIN WALL SYSTEM. GR10 DOUBLE GLAZED LOW-E SPANDREL GLASS. COLOR TO MATCH GL2. SET IN ALUMINUM CURTAIN WALL SYSTEM. GR11


MT1


GL4



MT2

A-Z

A-A

A-B

A-C

A-D

A-E

A-F

A-G

A-H


F1

O-LOWER ROOF LEVEL 91100 O-LEVEL 19 86900 O-LEVEL 18 82700 O-LEVEL 17 78500 O-LEVEL 16 74300 O-LEVEL 15 70100 O-LEVEL 14 65900 O-LEVEL 13 61700 O-LEVEL 12 57500 O-LEVEL 11 53300 O-LEVEL 10 49100 O-LEVEL 9 44900 O-LEVEL 8 40700 O-LEVEL 7 36500 O-LEVEL 6 32300 O-LEVEL 5 28100 O-LEVEL 4 25100 O-LEVEL 3 22100 O-LEVEL 2 19100 O-LEVEL 1 16100


4200

A724

4200

GL1

4200

4200

4200

GL3

GR1

4200

4200

4200

Key Plan

N

4200

4200

4200

1A726

4200

4200

No. 1


YYYY-MM-DD 2010-09-08

4200

4200

GR10

3000

GR11

No.


YYYY-MM-DD

3000

6000

3000

3000


Drawn by Project No

OC/MB

Reviewed by

JB/EH

O-GROUND LEVEL 10100

09.970023.01

Sheet Title:

BASEMENT (NOT IN CONTRACT)

EXTERIOR ELEVATION - OFFICE - EASTOriginal drawing is A1. Do not scale contents of this drawing.

1

EAST ELEVATION - OFFICE1 : 250

Sheet Number

A523



ee2INTENT

LighTing ZOning

3 pOinTs

To provide flexible lighting controls to optimise energy savings. DESCRIPTION Encourage and recognise lighting design practices that offer greater flexibility for light switching, making it easier to light only occupied areas. REQUIREMENTS 1 point: Awarded for all individual or enclosed spaces to be individually switched; and the size of individually switched lighting zones shall not exceed 100m for 90% of the NLA; with switching clearly labelled and easily accessible by building occupants. 1 point: Awarded for provision of auto-sensor controlled lighting in conjunction with daylighting strategy for all perimeter zones and daylit areas, if any. 1 point: Awarded for provision of motion sensors or equivalent to complement lighting zoning for at least 25% NLA. APPROACH & IMPLEMENTATION Decreasing the size of lighting zones allows for more flexible control over lighting giving owners/tenants the ability to reduce energy consumption and costs by only lighting those areas or zones that are occupied or required. POTENTIAL TECHNOLOGIES & STRATEGIES Design lighting zones by increasing switching flexibility with controls by individual switches and/or automated sensing devices. REQUIRED SUBMISSION FOR DESIGN ASSESSMENT (DA) 1. 2. 3. Drawings of floor plans clearly showing every proposed individually switched lighting zone and its coverage area. Electrical schematic drawings showing the locations and extent of switching, the area controlled by the switch and automated control sensing system detailed. Report to include the areas of all switched zones and confirmation that the total areas meet the percentage NLA requirements.

suBMiTTeR

gBi

REQUIRED SUBMISSION FOR COMPLETION & VERIFICATION ASSESSMENT (CVA) 1. 2. 3. 4. As-Built Drawings of floor plans clearly showing each individually switched lighting zone and its coverage area. As-Built Electrical schematic drawings showing the locations and extent of switching, the area controlled by the switch and automated control sensing system detailed. Report to include the exact areas of all switched zones and confirmation that the total area meets the percentage NLA requirements. Describe any deviations or additions to the DA submission.

suBMiTTeR

gBi


Date

sigNature


Name

DesigNatioN

CompaNy

sigNature

cLienT


19




ee3INTENT

eLecTRicAL suB-MeTeRing & TenAnTs suB-MeTeRing

1 pOinT

To monitor energy consumption of key building services as well as all tenancy areas. DESCRIPTION Encourage and recognise the provision of energy sub-metering to facilitate energy monitoring of base building services. Encourage and recognise the provision of energy sub-metering to facilitate energy monitoring by tenants or end users REQUIREMENTS 1 point: Provide sub-metering where energy use 100kVA; with separate sub-metering for lighting and separate for power at each floor or tenancy, whichever is smaller. APPROACH & IMPLEMENTATION For typical buildings, separate metering shall be provided for car parks; chillers; AHUs; lifts; common area lighting and power and any additional item which carries an energy use 100kVA. For a speculative buildings, compliance is by demonstrating commitment and provision to install meters for separate tenancy areas. As a minimum this is to be provided on each floor and to each wing or other clearly separable tenancy area or zone. Where Energy Management System (EMS) is provided, all meters should be linked to the EMS for monitoring and recording, and control where appropriate. POTENTIAL TECHNOLOGIES & STRATEGIES To use the Energy Management System (EMS) for measurement and management of energy usage including Maximum Demand Limiting. REQUIRED SUBMISSION FOR DESIGN ASSESSMENT (DA) 1. 2. An extract from the specification detailing the installation requirements for electrical submeters that meets the credit criteria. Clearly marked electrical schematic drawings showing the proposed locations of meters and the usage served by those meters.

suBMiTTeR

gBi

REQUIRED SUBMISSION FOR COMPLETION & VERIFICATION ASSESSMENT (CVA) 1. 2. As-Built Electrical schematic drawings showing the exact locations of meters and the building usage served by those meters. Describe any deviations or additions to the DA submission.

suBMiTTeR

gBi


Date

sigNature


Name

DesigNatioN

CompaNy

sigNature

cLienT


20


2

EE3 Electrical Sub Metering and Tenant Sub MeteringPoints Available 1 Points Claimed 1

Required Submission for Design Assessment (DA): Specification detailing the installation requirements for electrical submeters that meets the credit criteria Electrical schematic drawings showing the proposed locations of meters and the usage served by those meters.

Monitor energy consumption of key building services as well as all tenancy areas: Provide sub-metering for all energy uses of 100kVA; with separate sub-metering for lighting and separately for power at each floor or tenancy, whichever is smaller

Documents Provided Specification of electrical sub-meters installation Electrical schematic drawings showing the proposed locations of meters and the usage

2.1 SpecificationEnergy consumption shall be monitored within the key building services as well as all tenancy areas For energy usage of equal or more than 100kVA, sub-metering shall be provided with separate sub-metering for lighting and separately for power at each floor or tenancy, whichever is smaller.

CS4-1 GEDS Comprehensive Report

page 6



ee4INTENT

ReneWABLe eneRgy

5 pOinTs

To promote the use of all forms of renewable energy so as to reduce environmental impact and emission of CO2. DESCRIPTION The use of renewable energy systems will help to defer the need for power plant-up and promote green energy use. Calculate the project performance by expressing the energy produced by the renewable energy systems as a percentage of the building annual energy use. In the context of the built environment in Malaysia, the most likely form of renewable energy would be derived from BIPV. Other forms of renewable energy are also applicable with their appropriate conversion into equivalent electrical energy for calculation purposes. REQUIREMENTS 2 points : Awarded where 0.5 % (of the total electricity consumption is generated by renewable energy) or 5 kWp (of BIPV) whichever is the greater, OR 3 points : Awarded where 1.0 % or 10 kWp whichever is the greater, OR 4 points : Awarded where 1.5 % or 20 kWp whichever is the greater, OR 5 points : Awarded where 2.0 % or 40 kWp whichever is the greater. Note: Electricity includes other form of energy. APPROACH & IMPLEMENTATION Assess the project for renewable energy potential including solar, wind, geothermal, low-impact hydro, biomass and other non-polluting technologies. Building Integrated PhotoVoltaic (BIPV) is highly recommended to be used to generate renewable electricity in non-residential buildings in the Malaysian climate. The BIPV system can be grid connected or stand-alone system with or without battery pack to store excess energy production. POTENTIAL TECHNOLOGIES & STRATEGIES Assess the project for non-polluting and renewable energy potential including solar, wind, geothermal, low-impact hydro, biomass and bio-gas strategies. When applying these strategies, take advantage of net metering with the local utility. REQUIRED SUBMISSION FOR DESIGN ASSESSMENT (DA) 1. 2. 3. Plans and elevations marking out areas allocated to house renewable energy equipment. Describe proposed technology to be used, including documenting total kWp or predicted equivalent energy in kWh. Predicted total electricity consumption by the building and percentage of renewable energy to be generated.suBMiTTeR gBi

suBMiTTeR

gBi

REQUIRED SUBMISSION FOR COMPLETION & VERIFICATION ASSESSMENT (CVA) 1. 2. 3. 4. As-Built plans and elevations marking out installation location of renewable energy equipment. Manufacturers technical specification of the renewable energy equipment. As-Measured kWp or equivalent renewable energy generated. Describe any deviations or additions to the DA submission.


Date

sigNature


Name

DesigNatioN

CompaNy

sigNature

cLienT


21


Green Earth Design Solution Sdn BhdEnergy, Environmental and Green Technology Consultants Renewable Energy for the proposed Laksamana (CS4-1) Puteri Harbour, Nusajaya, Johor

Submitted to: Green Building Index 22nd October 2010

CS4-1 Office EE5 Report c:\users\geds\documents\njb\progress work\puteri harbour\cs4-1 nrnc

page 1

modelling\nrnc reports\final\nrnc reports msword\nrnc office ee4.docx

Quality Assurance Date: 21/10/2010 Prepared by: Dr. Nurul Muiz Murad

Revision

Revision Date

Details

Authorised

Signature

1

21/10/2010

Final

Dr. Nurul Muiz Murad

Green Earth Design Solution Sdn Bhd The information contained in this document is produced by Green Earth Design Solution solely for the use of the Client. Green Earth Design Solution undertakes no duty to or accepts any responsibility to any third party who may rely on this document.


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Executive SummaryThis report documents the methodology used for, and findings of a Green Building Index for Non-Residential New Construction (RNC) Renewable Energy (EE4) credit assessment of the proposed office tower at Laksamana (CS4-1) Puteri Harbour, Nusajaya, Johor. The report is to include the required documents of the following items: Plans and elevations marking out areas allocated to house renewable energy equipment. Recommended 1:200 Proposed technology to be used description, including documenting total kWp or predicted equivalent energy in kWh. Predicted total electricity consumption by the building is shown and percentage of renewable energy to be generated.

It is estimated that with the current building design, the 5 kWp PV system incorporated with the office tower provides 0.35% of the annual total buildings energy consumption. This will satisfy the requirement set by the EE4 category and achieve 2 credit points under Green Building Index for Non-Residential New Construction.

Proposed PV System Capacity Proposed Model 5 kWp

Percentage of building energy consumption generated by PV 0.35%

Green Building Index for Non-Residential New Construction credit points claimed 2


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Contents

1.1 1.2

Project Overview ................................................................................5 Copyright ............................................................................................ 5

2.1 2.2

Integrated Photo Voltaic .....................................................................7 Predicted Energy Consumption of Building ........................................7 Modelling Parameters ................................................................ 8

2.2.1 2.3

Modelling Results ...............................................................................9


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Introduction1.1 Project Overview

This report has been produced by Green Earth Design Solution Sdn Bhd and documents the findings of a renewable energy assessment of the proposed office tower at Laksamana (CS4-1) Puteri Harbour, Nusajaya, Johor. The assessment has been undertaken to determine whether the project achieve credit points for the renewable energy credit (EE4) under Green Building Index for Non-Residential New Construction. The use of renewable energy systems is to offset energy cost and promote green energy use. The energy performance of the project is calculated and the energy produced by the renewable systems is expressed as a percentage of the building annual energy use. 1.2 Copyright

This report is authorised for use specifically on this project as detailed. The copyright of this report and its structure remains with Green Earth Design Solution Sdn Bhd.


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EE4 Renewable EnergyCategory EE4 Points Available 5 Points Claimed 2

Required Submission for Design Assessment (DA): Plans and elevations marking out areas allocated to house renewable energy equipment. Recommended 1:200 Proposed technology to be used description, including documenting total kWp or predicted equivalent energy in kWh. Predicted total electricity consumption by the building is shown and percentage of renewable energy to be generated.

Minimum GBI EE4 points requirement: Where 0.5 % or 5 kWp whichever is the greater, of the total electricity consumption is generated by renewable energy, OR Where 1.0 % or 10 kWp whichever is the greater, of the total electricity consumption is generated by renewable energy, OR Where 1.5 % or 20 kWp whichever is the greater, of the total electricity consumption is generated by renewable energy, OR Where 2.0 % or 40 kWp whichever is the greater, of the total electricity consumption is generated by renewable energy


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2.1

Integrated Photo Voltaic

For Laksamana (CS4-1) Puteri Harbour Office Development, photovoltaic systems are being implemented. The term PVT refers to solar thermal collectors that use PV cells as an integral part of the absorber plate. The system generates both thermal and electrical energy simultaneously. Cells require protection from the environment and are usually packaged tightly behind a glass sheet. When more power is required than a single cell can deliver, cells are electrically connected together to form photovoltaic modules, or solar panels. The air flowed through the first channel formed by the glass cover and the photovoltaic panel. Next it enters the second channel formed by the back plate and the photovoltaic panel. The first channel has compound parabolic concentrators to concentrate solar radiation. The second channel has fins that transfer the heat from the photovoltaic panel. This flow arrangement and the compound parabolic concentrators as well as the fins will increase heat removal from the photovoltaic panel and will enhance the efficiency of the system. 2.2 Predicted Energy Consumption of Building

Advanced building energy modelling was carried out to predict the annual total electricity consumption of the building. This is figure is used to estimate the percentage of the building annual energy use produced by the renewable energy system. The building has been modelled using the world class Virtual Environment (VE) produced by Integrated Environmental Solutions Ltd. (IES), allowing solar gain calculations using Sun Cast, and energy modelling calculations using ApacheSim. IES-VE generates energy results via calculation incorporating complex parameters that is essential in estimating a buildings thermal performance, i.e. complicated building faade design, detailed HVAC system, solar heat gain and complex weather factors.


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2.2.1 Modelling Parameters The building model applies the same construction system as referred in EE1 and EE5 category. For the purpose of energy modelling, the following parameters are applied: HVAC system COP Chilled water flow Cooling efficiency delivery Heat rejection pump and fan powe r Auxiliary energy value Lighting load Equipment load2

: 3.74 : 180 l/s : 80% : 4.3% 2 : 17.5 W/m 2 : 7.5 W/m 2 : 15 W/m

The equipment load determined at 15 W/m is deemed adequate for the energy modelling as the standard load usage for office building. This value may decrease if future building tenants apply energy efficient equipment during operation. The lighting load is determined at 7.5 W/m . The office tower is proposed to implement energy efficient lighting strategy and this contributes to significantly low energy demand for lighting. The chilled water supply for the offices air-conditioning system is supplied by the district cooling plant. This consequently reduces energy end-use demand for the building air-conditioning needs. Additionally, the comprehensive building envelope design, which contributes to low thermal conduction properties, complements the whole system which results to low airconditioning usage.2


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2.3

Modelling Results Table 2-1: Predicted Annual Energy Modelling Results Cooling & Ventilation Lighting MWh January February March April May June July August September October November December Annual ANNUAL TOTAL 69.78 66.46 76.43 73.11 69.78 73.11 73.11 73.11 73.11 69.78 73.11 76.43 867.30 9.67 8.97 10.12 9.73 9.67 9.73 9.89 9.89 9.73 9.67 9.73 10.12 116.94 1,979,225.51 82.33 76.29 86.05 82.80 82.33 82.80 84.19 84.19 82.80 82.33 82.80 86.06 994.98 kWh Equipment

Month

Table 2.1 above presents the predicted energy performance of the Puteri Harbour office tower. The energy end-use of the building is estimated at 1,979,225 kWh a year. This calculation is based on the total air-conditioned 2 floor area of 19,458m of the whole office tower. Therefore the Building 2 Energy Intensity is projected at 102 kWh/m /year. Table 2-2: PV Percentage over Building Energy Consumption Proposed PV system capacity Electricity production for 1 kWp system in Malaysia Annual PV electricity production for Puteri Harbour office tower Percentage of PV electricity over building electricity consumption 5 kWp Approx. 1,400 kWh Approx. 7,000 kWh

0.35%

5 kWp PV system is proposed for Puteri Harbour office development. Based on the sun exposure predicted at its location in the Iskandar region, this PV system is estimated to produce 7,000 kWh per year. This covers 0.35% of the total annual building energy consumption.


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ConclusionsThe minimum GBI RNC EE4 point requirements are: Where 0.5 % or 5 kWp whichever is the greater, of the total electricity consumption is generated by renewable energy, OR Where 1.0 % or 10 kWp whichever is the greater, of the total electricity consumption is generated by renewable energy, OR Where 1.5 % or 20 kWp whichever is the greater, of the total electricity consumption is generated by renewable energy, OR Where 2.0 % or 40 kWp whichever is the greater, of the total electricity consumption is generated by renewable energy

It is estimated that with the current building design, the 5 kWp PV system incorporated with the office tower provides 0.35% of the annual total buildings energy consumption. Proposed PV System Capacity Proposed Model 5 kWp Percentage of building energy consumption generated by PV 0.35% GBI RNC EE4 credit points claimed 2

Based on the information provided, with estimates outlined in this report, the proposed building is eligible for 2 credit points under EE4 category set by the Green Building Index for Non-Residential New Construction.


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Appendix

Figure 3.1: Photovoltaic Thermal Solar Collectors

Figure 3.2: Photovoltaic Thermal


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ee5INTENT

ADvAnceD ee peRfORMAnce

15 pOinTs

To encourage enhancement of building EE performance thereby reducing CO2 emission. REQUIREMENTS Up to 15 points are awarded where it is demonstrated that Energy Efficiency (EE) performance exceeds the baseline minimum to reduce energy consumption in the building. Achieve Building Energy Intensity (BEI) as defined under GBI reference (use of BEIT Software or other GBI approved software is acceptable), for award of points as follows: 2 points 3 points 5 points 8 points 10 points 12 points 15 points = BEI 150 kWh/m2/year = BEI 140 kWh/m2/year = BEI 130 kWh/m2/year = BEI 120 kWh/m2/year = BEI 110 kWh/m2/year = BEI 100 kWh/m2/year = BEI 90 kWh/m2/year

Note: BEI values given above are applicable to Office Buildings. Refer to GSB for BEI values for other categories of Non-Residential Buildings. APPROACH & IMPLEMENTATION Cutting edge technologies and materials should be fully explored for application. For passive design applications, consider use of better insulation materials, such as wall insulation of autoclaved lightweight concrete, composite insulated wall, double brickwall or other options. Glazing should be optimally sized and the use of performance glazing such as low-e and/or spectrally selective glazing is encouraged. Roof insulation should also be properly addressed. For active design applications, consider EE products for all components and educate users on need to reduce plug loads both in procurement policy and usage. POTENTIAL TECHNOLOGIES & STRATEGIES Design the building envelope and systems to maximize energy performance. Adopt the most energy efficient design concepts and strategies. Quantify BEI performance as compared to a baseline building with the aid of appropriate simulation software tools as appropriate. REQUIRED SUBMISSION FOR DESIGN ASSESSMENT (DA) 1. 2. All documentation provided for EE1 (cross referenced) Submit predicted BEI calculations. (For GBI Certified or Silver rating, may use static energy calculation using manual method or software programs such as BEIT or other GBI approved software programs; for GBI Gold or Platinum, must use dynamic energy calculation using GBI approved software programs)

suBMiTTeR

gBi

REQUIRED SUBMISSION FOR COMPLETION & VERIFICATION ASSESSMENT (CVA) 1. 2. 3. Actual verified BEI achieved for completed building. Actual EMS printouts. Describe any deviations or additions to the DA submission.

suBMiTTeR

gBi


Date

sigNature


Name

DesigNatioN

CompaNy

sigNature

cLienT


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Green Earth Design Solution Sdn BhdEnergy, Environmental and Green Technology Consultants EE5: Advanced Performance Report for the Proposed Laksamana (CS4-1) Puteri Harbour, Nusajaya, Johor

Submitted to: Green Building Index 22nd October 2010CS4-1 Office EE5 Report c:\users\geds\documents\njb\progress work\puteri harbour\cs4-1 nrnc page 1


Quality Assurance Date: 21/10/2010 Prepared by: Dr. Nurul Muiz Murad

Revision

Revision Date

Details

Authorised

Signature

1

21/10/2010

Final

Dr. Nurul Muiz Murad

Green Earth Design Solution Sdn Bhd The information contained in this document is produced by Green Earth Design Solution solely for the use of the Client. Green Earth Design Solution undertakes no duty to or accepts any responsibility to any third party who may rely on this document. All rights reserved. No section or element of this document may be removed, reproduced, electronically stored or transmitted in any form without the written permission of Green Earth Design Solution.


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Executive SummaryThis report, for the Submission of Design Assessment of Green Building Index (GBI) for Non-Residential New Construction (NRNC) for the proposed office building of Laksamana (CS4-1) Puteri Harbour, has been prepared by Green Earth Design Solution Sdn Bhd to include required documents of the following items: Predicted BEI calculations submission using dynamic energy calculation (GBI approved software programs only)

Based on the findings and estimates outlined in this report, the calculated 2 Building Energy Intensity for Puteri Harbour office tower is 102 kWh/m /year. This qualifies for 10 points under EE5 category in Green Building Index for Non-Residential New Construction. Predicted BEI calculation 102 kWh per m per year2

GBI points claimed 10 points


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Contents

1.1 1.2

Development Overview ......................................................................5 GBI NRNC EE5 Submission Requirements .......................................6

2.1 2.2 2.3 2.4 2.5 2.6 2.7

Calculation Overview ..........................................................................7 Limitations .......................................................................................... 7 Copyright ............................................................................................ 7 Building Information ............................................................................8 Energy Modelling ................................................................................8 Modelling Parameters.........................................................................8 Modelling Results ...............................................................................9


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Introduction1.1 Development Overview

Puteri Harbours development comprises prime waterfront residential properties with canal homes and villas with private berths, commercial and retail development featuring offices with scenic harbour views and quayside lifestyle stores, Food & Beverage outlets, Arts, Music and Entertainment (FAME) precinct. Customs, Immigration, Quarantine and Port Clearance (CIQP), transport hub with water transport terminal for water taxis and ferries; bus terminal; tram and train station, two fully integrated marinas - one private and one public with berthing for yachts up to 90 metres; chandlery, charter operators, business hotel and resorts. Parcel CS4-1 will consist of a 35-storey residential tower facing the public marina, a 20 storey office tower fronting the linear park and a podium designated for retail outlets and above ground car parks. By establishing Energy Efficiency (EE) performance in the Laksamana CS4-1 office tower, energy consumption in the building could be reduced and carbon dioxide emission to the atmosphere will be reduced.


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1.2

GBI NRNC EE5 Submission Requirements

The purpose for this report is to establish advanced Energy Efficiency performance for the office building of Puteri Harbour, Nusajaya by meeting the minimum requirements set by Green Building Index Non-Residential New Construction.

The following submissions are required for GBI NRNC Design Assessment (DA): Predicted BEI calculations submission using dynamic energy calculation (GBI approved software programs only)

Minimum GBI NRNC EE5 point requirements: 2 points Exceed Energy Efficiency (EE) performance better than the baseline minimum to reduce energy consumption in the building. Achieve Building Energy Intensity (BEI) 150 kWh/m2yr as defined under GBI reference (using BEIT Software or other GBI approved software(s)), OR 3 points BEI 140, OR 5 points BEI 130, OR 8 points BEI 120, OR 10 points BEI 110, OR 12 points BEI 100 15 points BEI 90

The following document is provided for EE5 submission: Technical report


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Building Energy Index2.1 Calculation Overview

This report has been produced by Green Earth Design Solution Sdn Bhd and documents the findings of energy modelling of the proposed office building of Laksamana (CS4-1) Puteri Harbour, Nusajaya, Johor. The modelling has been undertaken to determine whether the project achieve credit points for the EE5 Advanced Performance category under the Green Building Index for Non-Residential New Construction. 2.2 Limitations

Computer building simulation provides an estimate of building performance. This estimate is based on a necessarily simplified and idealised version of the building that does not and cannot fully represent all of the intricacies of the building once built. As a result, simulation results only represent an interpretation of the potential performance of the building. No guarantee or warrantee of building performance in practice can be based on simulation results alone. Not all information about the specific design of the building was available at the time of the simulation, so some assumptions have been made. 2.3 Copyright

This report is authorised for use specifically on this project as detailed. The copyright of this report and its structure remains with Green Earth Design Solution Sdn Bhd.


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2.4

Building Information

The project is located at the Commercial South (CS4-1) Puteri Harbour in Nusajaya, Johor. The proposed development includes: 38 levels consist of a ground floor public lobby with 4 levels of mezzanine floors, an open floor at level 5 connecting to the garden pool deck, 29 typical residential floors, 2 levels of duplex floors and a sky clubhouse on the roof top. NLA calculated for the office building Is at 19,458 m . Energy Modelling2

2.5

The building model of Puteri Harbour office tower was developed using the world class Virtual Environment. This software is a product by Integrated Environmental Solutions Ltd., which allows energy calculations using ApacheSim. ApacheSim is the thermal simulation engine in the software that models the dynamic interactions between the building, the external climate, the internal loads and processes and the building mechanical systems. IES-VE calculates the thermal transfer properties of the building envelope using real time calculation incorporating local weather data with the construction materials of the building. It also incorporates the ventilation and air-conditioning system as well as lighting and equipment load factors into the building model to simulate the annual energy consumption of the building. 2.6 Building Modelling Parameters

The building model applies the same construction system as referred in EE1 category. For the purpose of energy modelling, the following parameters are applied: HVAC system COP Chilled water flow Cooling efficiency delivery Heat rejection pump and fan power Auxiliary energy value Lighting load Equipment load : 3.74 : 180 l/s : 80% : 4.3% 2 : 17.5 W/m 2 : 7.5 W/m 2 : 15 W/m


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2.7

Modelling Results

The results from the buildings energy modelling are presented as follows:

Month January February March April May June July August September October November December Annual ANNUAL TOTAL

Cooling & Ventilation

Lighting MWh

Equipment

69.78 66.46 76.43 73.11 69.78 73.11 73.11 73.11 73.11 69.78 73.11 76.43 867.30

9.67 8.97 10.12 9.73 9.67 9.73 9.89 9.89 9.73 9.67 9.73 10.12 116.94 1,979,225.51

82.33 76.29 86.05 82.80 82.33 82.80 84.19 84.19 82.80 82.33 82.80 86.06 994.98 kWh


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The calculated annual energy consumption of the building is 1,979,226 kWh per year. Equipment load is the highest energy consumer of the building at 2 50%. The equipment load determined at 15 W/m is deemed adequate for the energy modelling as the standard load usage for office building. This value may decrease if future building tenants apply energy efficient equipment during operation. Lighting is the lowest energy consumer at about 116,942 kWh per year, consisting only 6% of the total buildings energy demand. This is mainly due to the energy efficient lighting strategy proposed for the project. The lighting 2 load is determined at 7.5 W/m and this contributes to relatively low energy demand for lighting. Cooling and ventilation energy demand covers 44% of the total buildings energy consumption at 867,303 kWh per year. This is relatively low compared to average offices cooling and ventilation energy consumption. This is mainly due to the chilled water supply discounted from the buildings energy demand as it is supplied by the districts cooling plant and additionally VSD is proposed on all fan coil units resulting on more efficient fan use, assumed at 30% in the energy calculation. Therefore, energy end-use demand is reduced for the building air-conditioning needs. Additionally, the comprehensive building envelope design, which contributes to low thermal conduction properties, complements the whole system which results to low airconditioning usage. The air-conditioned floor area is estimated at 19,458 m . Therefore, the 2 calculated Building Energy Intensity is 102 kWh/m /year. This qualifies for 10 points under EE5 category in Green Building Index for Non-Residential New Construction.2

ConclusionThe following table summarizes the results presented in this report: Predicted BEI calculation 102 kWh per m per year2

GBI points claimed 10 points

Based on this findings, and estimates outlined in this report, the proposed office building is eligible for 10 credit point under EE5 category set by the Green Building Index for Non-Residential New Construction.


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ee6INTENT

enhAnceD cOMMissiOning Of BuiLDing eneRgy sysTeMs

3 pOinTs

To ensure buildings energy related system are designed and installed to achieve proper commissioning so as to realise their full potential and intent. This will serve to eliminate the bad practice of not fully commissioning the installed systems. REQUIREMENTS Appoint an independent GBI recognised Commissioning Specialist (CxS) at the onset of the design process to verify that comprehensive pre-commissioning and commissioning is performed for all the buildings energy related systems in accordance with ASHRAE Commissioning Guideline or other GBI approved equivalent standard/s by: Conducting at least one commissioning design review during the detailed design stage and back-check the review comments during the tender documentation stage. Developing and incorporating commissioning requirements into the tender documents. Developing and implementing a commissioning plan. Verifying the installation and performance of the systems to be commissioned. Reviewing contractor submittals applicable to systems being commissioned for compliance. Developing a systems manual that provides information for future operating staff to understand and operate the commissioned systems optimally. Verifying the requirements for training operating personnel and building occupant